Metal mold surface rust removal device

Abstract

The utility model relates to the technical field of metal mold rust removal, and discloses a metal mold surface rust removal device which comprises a bottom plate, a supporting column is fixedly connected to the upper end of the bottom plate, a frame body is fixedly connected to the top end of the supporting column, a hook rod is fixedly arranged at the front end of the frame body, and sliding grooves are fixedly formed in the two ends of the frame body. And a sliding block is slidably installed at the inner end of the sliding groove, a vertical rod is fixedly connected to the upper end of the sliding block, a fixed block is movably connected to the outer end of the vertical rod, and a movable block is movably installed above the fixed block. According to the metal mold surface rust removal device, by installing the sliding groove and the sliding block, horizontal movement of the vertical rod can be achieved, then vertical movement of the hanging rod can be achieved through the vertical rod and the moving block, and then a metal mold can be hung to the hanging rod through the mold hook, so that horizontal and vertical movement of the metal mold is conducted; and rust removal cleaning of the metal mold is facilitated, and the burden of workers is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal mold rust removal, in particular to a metal mold surface rust removal device. Background Art

[0002] Metal molds are used in industrial production to obtain various molds and tools for the desired products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. In short, molds are tools used to make molded objects. Such tools are composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material. It is known as the "mother of industry", but the surface of metal molds is prone to rust, so metal mold rust removal equipment is needed.

[0003] The prior art CN213970524U patent document proposes a metal mold surface rust removal and polishing device, which improves the effect of equipment grinding and polishing; improves the stability of equipment grinding and polishing; includes a mounting plate and a mold, and the mold is installed on the mounting plate; also includes a first motor, a first bracket and a base, the mounting plate is installed on the output end of the first motor, and the first motor is installed on the upper end of the base through the first bracket; also includes a mounting frame, a second motor, a grinding device, two second brackets and a connecting plate, and a plurality of grinding and polishing devices are installed on the mounting frame, the grinding and polishing device includes a second motor and a grinding wheel, the second motor is installed on the mounting frame, the output end of the second motor is installed with a grinding wheel, the side end of the mounting frame is provided with a slide rail, the mounting frame is slidably installed on the second bracket, and the position where the second bracket contacts the mounting frame is provided with a slider, and the slider has a built-in motor.

[0004] When the prior art is actually used, if a metal mold with a complex structure or precision is encountered, it is not convenient to grind it, and its use has certain limitations, and it is not convenient to remove rust from the metal mold with a complex structure or precision. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a device for removing rust from the surface of a metal mold, so as to solve the problem in the background art that the prior art is not convenient for removing rust from a metal mold with a complex or precise structure.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for removing rust from the surface of a metal mold, comprising a base plate, the upper end of the base plate is fixedly connected to a supporting column, the top of the supporting column is fixedly connected to a frame body, the front end of the frame body is fixedly provided with a hook rod, the two ends of the frame body are fixedly provided with sliding grooves, the inner end of the sliding groove is slidably installed with a sliding block, the upper end of the sliding block is fixedly connected to a vertical rod, the outer end of the vertical rod is movably connected to a fixed block, a moving block is movably installed above the fixed block, the inner end of the moving block is fixedly connected to a hanging rod, the upper end of the hanging rod is movably connected to a mold hook, and the top of the vertical rod is fixedly connected to a limiting block.

[0009] Preferably, a partition plate is fixedly installed at the inner end of the frame, a rust removal area is fixedly provided at the left end of the partition plate, and a first drain pipe is fixedly connected to the bottom end of the rust removal area. By setting up the rust removal area, rust removal liquid can be poured into the rust removal area for storage, and then the metal mold that needs to be rusted can be immersed in the rust removal liquid for rust removal, so that rust removal can be achieved for complex or precise metal molds, and the first drain pipe can discharge the used rust removal liquid.

[0010] Preferably, a cleaning area is fixedly provided at the right end of the rust removal area, a second drain pipe is fixedly connected to the bottom end of the cleaning area, and a water inlet pipe is fixedly connected to one end of the cleaning area. By setting up the cleaning area, the metal mold after rust removal in the rust removal liquid can be cleaned through the cleaning area, so that the rust removal liquid and residual rust on the outer layer of the metal mold can be cleaned, thereby not affecting the drying of the metal mold. The second drain pipe can discharge the used cleaning water.

[0011] Preferably, a drying area is fixedly provided at the right end of the cleaning area, and a third drain pipe is fixedly connected to the bottom end of the drying area. By connecting the third water pipe, water droplets dripping from the cleaned metal mold can be discharged.

[0012] Preferably, blowing bins are fixedly provided at both ends of the blowing area, a motor is fixedly installed at the inner end of the blowing bin, and a blowing fan blade is fixedly connected to the front end of the motor transmission shaft.

[0013] Preferably, a card slot is fixedly provided on the inner side of the blowing fan blade, and a heating wire is fixedly connected to the inner end of the card slot. A shielding net is fixedly installed in front of the heating wire. By installing the heating wire, the wind blown out by the blowing fan blade can be converted into hot air through the cooperation of the heating wire and the blowing fan, thereby accelerating the drying of the metal mold. The installation of the shielding net prevents the staff from touching the heating wire and getting burned, thereby ensuring the safety of the staff and subsequent protection steps for the metal mold.

[0014] Preferably, a heat dissipation and breathable net is fixedly installed at one end of the blowing bin, a switch button is fixedly provided on the right side of the sliding groove, a connecting wire is fixedly connected below the switch button, and a plug is fixedly connected to the other end of the connecting wire. By installing the heat dissipation and breathable net, the heat dissipation of the motor can be achieved, and at the same time, dust is blocked from entering, thereby increasing the service life of the motor.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The metal mold surface rust removal device can realize horizontal movement of the vertical rod by installing the sliding groove and the sliding block, and then the vertical movement of the hanging rod can be realized through the vertical rod and the moving block, and then the metal mold can be hung on the hanging rod through the mold hook, so as to move the metal mold horizontally and vertically, which is convenient for rust removal and cleaning of the metal mold and reduces the burden on the staff;

[0017] 2. The metal mold surface rust removal device can be installed in the rust removal area, and the rust removal liquid can be poured into the rust removal area, and then the hanging rod with the metal mold is moved down until the metal mold is completely immersed in the rust removal liquid, which is convenient for rust removal of complex or precise metal molds;

[0018] 3. The metal mold surface rust removal device can be installed with a blowing chamber, and can blow out dry hot air through the cooperation of the blowing fan blades and the heating wire, thereby drying the metal mold that has been rust-removed and cleaned, making it convenient to carry out the protection steps for the rust-removed mold and reducing the burden on the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the drying area of ​​the utility model;

[0022] Figure 4 This is a rear view structural diagram of the utility model;

[0023] Figure 5 It is a schematic diagram of the enlarged three-dimensional structure of the local details of the utility model;

[0024] Figure 6 It is a schematic diagram of the enlarged cross-sectional structure of local details of the utility model.

[0025] In the figure: 1. bottom plate; 2. support column; 3. frame; 4. hook rod; 5. sliding groove; 6. sliding block; 7. vertical rod; 8. fixed block; 9. moving block; 10. hanging rod; 11. mold hook; 12. limit block; 13. partition plate; 14. rust removal area; 15. first drain pipe; 16. cleaning area; 17. second drain pipe; 18. water inlet pipe; 19. drying area; 20. third drain pipe; 21. blowing chamber; 22. motor; 23. blowing fan blades; 24. card slot; 25. heating wire; 26. shielding net; 27. heat dissipation and ventilation net; 28. switch button; 29. ​​connecting wires; 30. plug. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 6 The utility model provides a technical solution: a metal mold surface rust removal device, including a base plate 1, the upper end of the base plate 1 is fixedly connected with a support column 2, the top of the support column 2 is fixedly connected with a frame body 3, the front end of the frame body 3 is fixedly provided with a hook rod 4, both ends of the frame body 3 are fixedly provided with sliding grooves 5, the inner end of the sliding groove 5 is slidably installed with a sliding block 6, the upper end of the sliding block 6 is fixedly connected with a vertical rod 7, the outer end of the vertical rod 7 is movably connected with a fixed block 8, the upper part of the fixed block 8 is movably installed with a moving block 9, the inner end of the moving block 9 is fixedly connected with a hanging rod 10, the upper end of the hanging rod 10 is movably connected with a mold hook 11, and the top of the vertical rod 7 is fixedly connected with a limiting block 12.

[0028] A partition plate 13 is fixedly installed at the inner end of the frame 3, a rust removal area 14 is fixedly arranged at the left end of the partition plate 13, a first drain pipe 15 is fixedly connected to the bottom end of the rust removal area 14, a cleaning area 16 is fixedly arranged at the right end of the rust removal area 14, a second drain pipe 17 is fixedly connected to the bottom end of the cleaning area 16, a water inlet pipe 18 is fixedly connected to one end of the cleaning area 16, a blow-drying area 19 is fixedly arranged at the right end of the cleaning area 16, a third drain pipe 20 is fixedly connected to the bottom end of the blow-drying area 19, the staff can first hang the metal mold that needs to be rusted through the mold hook 11, then hang the mold hook 11 and the metal mold on the hanging rod 10, then move the hanging rod 10 horizontally to the top of the rust removal area 14 through the cooperation of the sliding block 6 and the vertical rod 7, then, the hanging rod 10 is moved horizontally to the top of the rust removal area 14 through the cooperation of the moving block 9 and the fixed block 8. The rod 10 is moved vertically to a suitable position for fixing. Then the staff pours the rust removal liquid into the rust removal area 14 separated by the partition plate 4 of the frame 3, and immerses the metal mold in the rust removal liquid for chemical rust removal, which is convenient for rust removal of complex or precise metal molds. When the rust removal is completed, the hanging rod 10 with the metal mold is moved up through the cooperation of the moving block 9 and the fixed block 8, and then the hanging rod is moved horizontally to the upper end of the cleaning area 16 through the cooperation of the sliding block 6 and the vertical rod 7, and then the hanging rod 10 is lowered to clean the metal mold after rust removal. When the rust removal is completed, the rust removal liquid in the rust removal area 14 can be discharged through the first drain pipe 15, and then the cleaning water in the cleaning area 16 can be discharged through the second drain pipe 17. When rust removal is not required, the mold hook 11 can be hung on the hook rod 4, which is convenient for the staff to use.

[0029] Blowing bins 21 are fixedly provided at both ends of the drying area 19, a motor 22 is fixedly installed at the inner end of the blowing bin 21, a blowing fan blade 23 is fixedly connected to the front end of the drive shaft of the motor 22, a card slot 24 is fixedly provided inside the blowing fan blade 23, a heating wire 25 is fixedly connected to the inner end of the card slot 24, a shielding net 26 is fixedly installed in front of the heating wire 25, a heat dissipation and ventilation net 27 is fixedly installed at one end of the blowing bin 21, a switch button 28 is fixedly provided on the right side of the sliding slot 5, a connecting wire 29 is fixedly connected below the switch button 28, and a plug 30 is fixedly connected to the other end of the connecting wire 29 The staff can insert the plug 30 into the plug board and power the motor 22 in the blowing chamber 21 through the connecting wire 29. When the cleaned metal mold is moved to the drying area 19 through the cooperation of the sliding groove 5 and the hanging rod 10, the blowing fan blades 23 and the heating wire 25 can be turned on through the switch button 28 at one end of the frame 3. Through the heating wire 25, the wind blown out by the blowing fan blades 23 will become hot wind, which improves the drying speed of the metal mold, facilitates the protection steps for the rust-removed mold, and also reduces the burden on the staff. The cleaning water dripping on the metal mold can also be discharged through the third drain pipe 20.

[0030] Working principle: The staff can first hang the metal mold that needs to be derusted through the mold hook 11, and then hang the mold hook 11 and the metal mold on the hanging rod 10, and then move the hanging rod 10 horizontally to the top of the rust removal area 14 through the cooperation of the sliding block 6 and the vertical rod 7, and then move the hanging rod 10 vertically to a suitable position for fixation through the cooperation of the moving block 9 and the fixed block 8. Then the staff will pour the rust removal liquid into the rust removal area 14 separated by the partition plate 4 of the frame 3, and immerse the metal mold in the rust removal liquid for chemical rust removal, which is convenient for rust removal of complex or precise metal molds. When the rust removal is completed, the hanging rod 10 with the metal mold is moved up through the cooperation of the moving block 9 and the fixed block 8, and then the hanging rod is horizontally moved to the upper end of the cleaning area 16 through the cooperation of the sliding block 6 and the vertical rod 7, and then the hanging rod 10 is lowered to clean the rusted metal mold. The metal mold is cleaned. After rust removal is completed, the rust removal liquid in the rust removal area 14 can be discharged through the first drain pipe 15, and then the cleaning water in the cleaning area 16 can be discharged through the second drain pipe 17. When rust removal is not needed, the mold hook 11 can be hung on the hook rod 4, which is convenient for the staff to use. The staff can insert the plug 30 into the plug board and power the motor 22 in the blowing bin 21 through the connecting wire 29. When the cleaned metal mold is moved to the drying area 19 through the cooperation of the sliding groove 5 and the hanging rod 10, the blowing fan blades 23 and the heating wire 25 can be turned on through the switch button 28 at one end of the frame 3. Through the heating wire 25, the wind blown out by the blowing fan blades 23 will become hot air, which improves the drying speed of the metal mold, facilitates the protection steps of the mold after rust removal, and reduces the burden on the staff. The cleaning water dripping on the metal mold can also be discharged through the third drain pipe 20.

[0031] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A device for removing rust from the surface of a metal mold, comprising a bottom plate (1), Features: The upper end of the base plate (1) is fixedly connected to a support column (2), the top end of the support column (2) is fixedly connected to a frame (3), the front end of the frame (3) is fixedly connected to a hook rod (4), both ends of the frame (3) are fixedly provided with sliding grooves (5), the inner end of the sliding groove (5) is slidably mounted with a sliding block (6), the upper end of the sliding block (6) is fixedly connected to a vertical rod (7), the outer end of the vertical rod (7) is movably connected to a fixed block (8), a moving block (9) is movably mounted above the fixed block (8), one end of the moving block (9) is fixedly connected to a hanging rod (10), the upper end of the hanging rod (10) is movably mounted with a mold hook (11), and the top of the vertical rod (7) is fixedly connected to a limiting block (12).

2. A metal mold surface rust removal device according to claim 1, Features: A partition plate (13) is fixedly mounted on the inner end of the frame (3), a rust removal area (14) is fixedly arranged on the left end of the partition plate (13), and a first drain pipe (15) is fixedly connected to the bottom end of the rust removal area (14).

3. A metal mold surface rust removal device according to claim 2, Features: A cleaning area (16) is fixedly arranged at the right end of the rust removal area (14), a second drain pipe (17) is fixedly connected to the bottom end of the cleaning area (16), and a water inlet pipe (18) is fixedly connected to one end of the cleaning area (16).

4. A metal mold surface rust removal device according to claim 3, Features: A drying area (19) is fixedly arranged at the right end of the cleaning area (16), and a third drain pipe (20) is fixedly connected to the bottom end of the drying area (19).

5. A metal mold surface rust removal device according to claim 4, Features: Blowing bins (21) are fixedly arranged at both ends of the blowing area (19), a motor (22) is fixedly installed at the inner end of the blowing bin (21), and a blowing fan blade (23) is fixedly connected to the front end of the transmission shaft of the motor (22).

6. A metal mold surface rust removal device according to claim 5, Features: A slot (24) is fixedly provided in front of the blowing fan blade (23), an inner end of the slot (24) is fixedly connected to a heating wire (25), and a shielding net (26) is fixedly installed in front of the heating wire (25).

7. A metal mold surface rust removal device according to claim 6, Features: A heat dissipation and air permeable net (27) is fixedly mounted on one end of the blowing bin (21).

8. A metal mold surface rust removal device according to claim 7, Features: A switch button (28) is fixedly arranged on the right side of the sliding slot (5), a connection wire (29) is fixedly connected below the switch button (28), and a plug (30) is fixedly connected to the other end of the connection wire (29).

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