Surface polishing device for mold manufacturing

Abstract

The utility model discloses a mold manufacturing surface polishing device which comprises a workbench, a moving mechanism, an angle adjusting mechanism, a first polishing mechanism, a rotating mechanism, a fixing mechanism, a height adjusting mechanism and a second polishing mechanism. The angle adjusting mechanism comprises a mounting plate, a first fixing rod, a hydraulic rod and a second fixing rod, the mounting plate is connected with the moving mechanism, the first fixing rod and the second fixing rod are both hinged to the bottom face of the mounting plate, the first fixing rod is connected with the first polishing mechanism, and the hydraulic rod is connected with the second fixing rod. The piston end of the hydraulic rod is hinged to one side of the first polishing mechanism, the rotating mechanism is arranged on the top face of the workbench, and the fixing mechanism is arranged on the rotating mechanism. Therefore, the polishing angle can be adjusted, so that irregular parts on the surface of the mold can be polished, and the polishing effect is enhanced.

Description

Technical Field

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

[0002] Molds are various molds and tools used in industrial production to obtain the required products by injection molding, blow molding, extrusion, die-casting or forging, smelting, stamping and other methods. During the manufacturing process of the mold, its surface needs to be polished to improve the smoothness and flatness of the mold surface.

[0003] At present, the angle of the polishing disc used in traditional mold manufacturing surface polishing devices is usually vertically downward. However, due to the design requirements of the mold itself, there may be irregularly shaped parts on its surface. The polishing disc with a fixed angle is difficult to polish the irregularly shaped parts, thus affecting the polishing effect. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] Therefore, the purpose of the utility model is to provide a surface polishing device for mold manufacturing, which can adjust the polishing angle, so that irregularly shaped parts of the mold surface can be polished, thereby enhancing the polishing effect.

[0006] To achieve the above-mentioned purpose, the utility model proposes a mold manufacturing surface polishing device, including a workbench, a moving mechanism, an angle adjustment mechanism, a first polishing mechanism, a rotating mechanism, a fixing mechanism, a height adjustment mechanism and a second polishing mechanism, wherein a fixing frame is provided on the top surface of the workbench, the moving mechanism is arranged on the fixing frame, the angle adjustment mechanism includes a mounting plate, a first fixing rod, a hydraulic rod and a second fixing rod, wherein the mounting plate is connected to the moving mechanism, the first fixing rod and the second fixing rod are both hinged on the bottom surface of the mounting plate, the first fixing rod is connected to the first polishing mechanism, the hydraulic rod is connected to the second fixing rod, the piston end of the hydraulic rod is hinged on one side of the first polishing mechanism, the rotating mechanism is arranged on the top surface of the workbench, the fixing mechanism is arranged on the rotating mechanism, the height adjustment mechanism is arranged on the top surface of the workbench, and the second polishing mechanism is connected to the height adjustment mechanism.

[0007] The mold manufacturing surface polishing device of the utility model can adjust the polishing angle, so as to polish the irregularly shaped parts of the mold surface, thereby enhancing the polishing effect.

[0008] In addition, the mold manufacturing surface polishing device proposed in the application may also have the following additional technical features:

[0009] Specifically, the moving mechanism includes a first electric push rod, a second electric push rod and a slider, wherein the first electric push rod is connected to the fixed frame, the second electric push rod is connected to the piston end of the first electric push rod, the fixed frame is provided with a slide groove, the slider is slidably arranged in the slide groove, the slider is connected to the second electric push rod, and the mounting plate is connected to the piston end of the second electric push rod.

[0010] Specifically, the first polishing mechanism includes a first driving component and a first polishing disk, wherein the first driving component is connected to the first fixed rod, the piston end of the hydraulic rod is hinged on one side of the first driving component, and the first polishing disk is connected to the output end of the first driving component.

[0011] Specifically, the rotating mechanism includes a second driving component, a first bevel gear, a second bevel gear, a rotating shaft and a turntable, wherein the second driving component is arranged on the top surface of the workbench, the first bevel gear is arranged at the output end of the second driving component, the rotating shaft is rotatably connected to the workbench, the turntable is connected to the rotating shaft, the second bevel gear is arranged on the rotating shaft, and the first bevel gear is meshed with the second bevel gear.

[0012] Specifically, the fixing mechanism includes two vertical plates, two adjusting bolts and two clamping plates, wherein the two vertical plates are respectively connected to both sides of the top surface of the turntable, the adjusting bolts are threadedly connected to the vertical plates, and the clamping plates are rotatably connected to the ends of the adjusting bolts.

[0013] Specifically, the height adjustment mechanism includes a shell, a screw, a third driving component and a moving block, wherein the shell is arranged on the top surface of the workbench, the screw is rotatably arranged in the shell, the third driving component is arranged on the top surface of the shell and is connected to the screw, the moving block is threadedly connected to the screw, a limiting hole is provided on one side of the shell, and the moving block matches the limiting hole.

[0014] Specifically, the second polishing mechanism includes a third electric push rod, a fourth driving component and a second polishing disk, wherein the third electric push rod is connected to the moving block, the fourth driving component is connected to the piston end of the third electric push rod, and the second polishing disk is connected to the output end of the fourth driving component.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0017] Figure 1 This is a schematic diagram of the structure of the surface polishing device for mold manufacturing of the utility model;

[0018] Figure 2 This is an enlarged schematic diagram of the surface polishing device for mold manufacturing of the utility model at position A;

[0019] Figure 3 This is an enlarged schematic diagram of the surface polishing device for mold manufacturing of the utility model at B;

[0020] Figure 4 This is a cross-sectional view of the shell of the surface polishing device for mold manufacturing of the utility model.

[0021] As shown in the figure: 10, workbench; 11, fixed frame; 20, moving mechanism; 21, first electric push rod; 22, second electric push rod; 23, slide groove; 24, slider; 30, angle adjustment mechanism; 31, mounting plate; 32, first fixed rod; 33, hydraulic rod; 34, second fixed rod; 40, first polishing mechanism; 41, first driving component; 42, first polishing disk; 50, rotating mechanism; 51, second driving component; 52, first bevel gear; 53, second bevel gear; 54, rotating shaft; 55, turntable; 60, fixing mechanism; 61, vertical plate; 62, adjusting bolt; 63, clamping plate; 70, height adjustment mechanism; 71, shell; 72, screw; 73, limiting hole; 74, third driving component; 75, moving block; 80, second polishing mechanism; 81, third electric push rod; 82, fourth driving component; 83, second polishing disk. DETAILED DESCRIPTION

[0022] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limitations on the present invention. On the contrary, the embodiments of the present invention include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0023] The surface polishing device for mold manufacturing according to an embodiment of the utility model will be described below in conjunction with the accompanying drawings.

[0024] like Figure 1-Figure 4As shown, the mold manufacturing surface polishing device of the embodiment of the utility model may include a workbench 10, a moving mechanism 20, an angle adjustment mechanism 30, a first polishing mechanism 40, a rotating mechanism 50, a fixing mechanism 60, a height adjustment mechanism 70 and a second polishing mechanism 80.

[0025] Among them, a fixed frame 11 is provided on the top surface of the workbench 10, and the moving mechanism 20 is arranged on the fixed frame 11. The angle adjustment mechanism 30 includes a mounting plate 31, a first fixed rod 32, a hydraulic rod 33 and a second fixed rod 34. Among them, the mounting plate 31 is connected to the moving mechanism 20, the first fixed rod 32 and the second fixed rod 34 are both hinged on the bottom surface of the mounting plate 31, the first fixed rod 32 is connected to the first polishing mechanism 40, the hydraulic rod 33 is connected to the second fixed rod 34, and the piston end of the hydraulic rod 33 is hinged on one side of the first polishing mechanism 40.

[0026] It should be noted that the first polishing mechanism 40 can be driven to move by controlling the extension and retraction of the piston end of the hydraulic rod 33, thereby adjusting the polishing angle.

[0027] The rotating mechanism 50 is disposed on the top surface of the workbench 10 , and the fixing mechanism 60 is disposed on the rotating mechanism 50 .

[0028] It can be understood that the mold can be fixed by the fixing mechanism 60, and the mold can be driven to rotate by setting the rotating mechanism 50, so as to polish different surfaces of the mold.

[0029] The height adjustment mechanism 70 is disposed on the top surface of the workbench 10 , and the second polishing mechanism 80 is connected to the height adjustment mechanism 70 .

[0030] It should be noted that the height of the second polishing mechanism 80 can be adjusted by the height adjustment mechanism 70, so as to polish different parts of the mold.

[0031] Specifically, in the actual operation process, the relevant personnel put the mold on the rotating mechanism 50, and then fix it by the fixing mechanism 60, and then adjust the position of the first polishing mechanism 40 by the moving mechanism 20 to polish the mold. By controlling the extension and retraction of the piston end of the hydraulic rod 33, the first polishing mechanism 40 can be driven to move, so as to adjust the polishing angle, so as to polish the irregularly shaped parts of the mold surface, and polish the side of the mold by the second polishing mechanism 80. The height of the second polishing mechanism 80 can be adjusted by the height adjustment mechanism 70, so as to polish different parts of the mold, and the mold is driven to rotate by the rotating mechanism 50 to polish different surfaces of the mold.

[0032] In one embodiment of the present invention, Figure 1As shown, the moving mechanism 20 may include a first electric push rod 21, a second electric push rod 22 and a slider 24, wherein the first electric push rod 21 is connected to the fixed frame 11, the second electric push rod 22 is connected to the piston end of the first electric push rod 21, the fixed frame 11 is provided with a slide groove 23, the slider 24 is slidably arranged in the slide groove 23, the slider 24 is connected to the second electric push rod 22, and the mounting plate 31 is connected to the piston end of the second electric push rod 22.

[0033] It should be noted that the slide groove 23 and the slider 24 described in this embodiment may be a T-shaped slide groove and a T-shaped slider, so as to provide support for the second electric push rod 22. The height of the first polishing mechanism 40 can be adjusted by the second electric push rod 22, and the position of the first polishing mechanism 40 can be adjusted by the first electric push rod 21, so as to polish different parts of the mold.

[0034] In one embodiment of the present invention, Figure 2 As shown, the first polishing mechanism 40 may include a first driving component 41 and a first polishing plate 42, wherein the first driving component 41 is connected to the first fixed rod 32, the piston end of the hydraulic rod 33 is hinged on one side of the first driving component 41, and the first polishing plate 42 is connected to the output end of the first driving component 41.

[0035] It should be noted that the first driving component 41 described in this embodiment may be a motor, and the first polishing disc 42 is driven to rotate by the first driving component 41 to polish the mold.

[0036] In one embodiment of the present invention, Figure 1 As shown, the rotating mechanism 50 may include a second driving component 51, a first bevel gear 52, a second bevel gear 53, a rotating shaft 54 ​​and a turntable 55, wherein the second driving component 51 is arranged on the top surface of the workbench 10, the first bevel gear 52 is arranged at the output end of the second driving component 51, the rotating shaft 54 ​​is rotatably connected to the workbench 10, the turntable 55 is connected to the rotating shaft 54, the second bevel gear 53 is arranged on the rotating shaft 54, and the first bevel gear 52 is meshed with the second bevel gear 53.

[0037] It should be noted that the second driving component 51 described in this embodiment can be a motor. The second driving component 51 can drive the first bevel gear 52, the second bevel gear 53 and the rotating shaft 54 ​​to rotate, thereby driving the rotating disk 55 to rotate.

[0038] In one embodiment of the present invention, Figure 3As shown, the fixing mechanism 60 may include two vertical plates 61, two adjusting bolts 62 and two clamping plates 63, wherein the two vertical plates 61 are respectively connected to the two sides of the top surface of the turntable 55, the adjusting bolts 62 are threadedly connected to the vertical plates 61, and the clamping plates 63 are rotatably connected to the ends of the adjusting bolts 62.

[0039] It should be noted that by rotating the adjusting bolt 62 , the clamping plate 63 can be driven to move, and the mold can be clamped and fixed by the cooperation of the two clamping plates 63 .

[0040] In one embodiment of the present invention, Figure 4 As shown, the height adjustment mechanism 70 may include a shell 71, a screw 72, a third driving component 74 and a moving block 75, wherein the shell 71 is arranged on the top surface of the workbench 10, the screw 72 is rotatably arranged in the shell 71, the third driving component 74 is arranged on the top surface of the shell 71 and is connected to the screw 72, the moving block 75 is threadedly connected to the screw 72, and a limiting hole 73 is provided on one side of the shell 71, and the moving block 75 matches the limiting hole 73.

[0041] It should be noted that the third driving component 74 described in this embodiment may be a motor, and the third driving component 74 can drive the screw rod 72 to rotate, thereby driving the moving block 75 to move up and down.

[0042] In one embodiment of the present invention, Figure 1 As shown, the second polishing mechanism 80 may include a third electric push rod 81, a fourth driving component 82 and a second polishing plate 83, wherein the third electric push rod 81 is connected to the moving block 75, the fourth driving component 82 is connected to the piston end of the third electric push rod 81, and the second polishing plate 83 is connected to the output end of the fourth driving component 82.

[0043] It should be noted that the fourth driving component 82 described in this embodiment can be a motor. The fourth driving component 82 drives the second polishing disc 83 to rotate, so as to polish the mold. The position of the second polishing disc 83 can be adjusted by the third electric push rod 81.

[0044] Specifically, in the actual implementation process, the relevant personnel place the mold on the top surface of the turntable 55, and then rotate the adjusting bolt 62 to drive the clamping plate 63 to move. The two clamping plates 63 cooperate with each other to clamp the mold, and adjust the height of the first polishing disc 42 through the second electric push rod 22. Approach the mold, start the first driving component 41 to drive the first polishing disc 42 to rotate, and polish the mold. The position of the first polishing disc 42 is adjusted by the first electric push rod 21, so as to polish different parts of the mold. The first polishing disc 42 is driven to move by controlling the extension and retraction of the piston end of the hydraulic rod 33, so as to adjust the polishing angle, so as to polish irregular parts of the mold surface.

[0045] The second polishing disc 83 is moved by the third electric push rod 81 to approach the mold, and the fourth driving component 82 is started to drive the second polishing disc 83 to rotate to polish the side of the mold. The screw rod 72 is rotated by the third driving component 74, thereby driving the moving block 75 to move up and down, and the height of the second polishing disc 83 is adjusted to polish different parts of the mold. The first bevel gear 52, the second bevel gear 53 and the rotating shaft 54 ​​are rotated by the second driving component 51, thereby driving the turntable 55 to rotate to polish different surfaces of the mold.

[0046] Then, the adjusting bolt 62 is rotated to move the clamping plate 63 to release the fixation of the mold, and the bottom surface of the mold is facing upward. Then, the adjusting bolt 62 is rotated to fix the mold again, and the first polishing disk 42 is rotated by the first driving component 41 to polish it. The screw 72 is rotated by the third driving component 74 to adjust the position of the moving block 75 and the second polishing disk 83. The second polishing disk 83 is rotated by the fourth driving component 82 to polish the previously clamped part of the mold.

[0047] In summary, the mold manufacturing surface polishing device of the embodiment of the utility model can adjust the polishing angle, so that the irregularly shaped parts of the mold surface can be polished, thereby enhancing the polishing effect.

[0048] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0050] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A surface polishing device for mold manufacturing, characterized in that: It includes a workbench, a moving mechanism, an angle adjustment mechanism, a first polishing mechanism, a rotating mechanism, a fixing mechanism, a height adjustment mechanism and a second polishing mechanism, wherein: The top surface of the workbench is provided with a fixed frame, the moving mechanism is arranged on the fixed frame, and the angle adjustment mechanism comprises a mounting plate, a first fixed rod, a hydraulic rod and a second fixed rod, wherein: The mounting plate is connected to the moving mechanism, the first fixing rod and the second fixing rod are both hinged on the bottom surface of the mounting plate, the first fixing rod is connected to the first polishing mechanism, the hydraulic rod is connected to the second fixing rod, and the piston end of the hydraulic rod is hinged on one side of the first polishing mechanism; The rotating mechanism is arranged on the top surface of the workbench, and the fixing mechanism is arranged on the rotating mechanism; The height adjustment mechanism is arranged on the top surface of the workbench, and the second polishing mechanism is connected to the height adjustment mechanism.

2. The mold manufacturing surface polishing device according to claim 1, characterized in that: The moving mechanism includes a first electric push rod, a second electric push rod and a slider, wherein: The first electric push rod is connected to the fixed frame, the second electric push rod is connected to the piston end of the first electric push rod, the fixed frame is provided with a slide groove, the slider is slidably arranged in the slide groove, the slider is connected to the second electric push rod, and the mounting plate is connected to the piston end of the second electric push rod.

3. The mold manufacturing surface polishing device according to claim 1, characterized in that: The first polishing mechanism comprises a first driving component and a first polishing disc, wherein: The first driving component is connected to the first fixing rod, the piston end of the hydraulic rod is hinged to one side of the first driving component, and the first polishing plate is connected to the output end of the first driving component.

4. The mold manufacturing surface polishing device according to claim 1, characterized in that: The rotating mechanism includes a second driving component, a first bevel gear, a second bevel gear, a rotating shaft and a rotating disk, wherein: The second driving component is arranged on the top surface of the workbench, the first bevel gear is arranged at the output end of the second driving component, the rotating shaft is rotatably connected to the workbench, the turntable is connected to the rotating shaft, the second bevel gear is arranged on the rotating shaft, and the first bevel gear is meshed with the second bevel gear.

5. The surface polishing device for mold manufacturing according to claim 4, characterized in that: The fixing mechanism includes two vertical plates, two adjusting bolts and two clamping plates, wherein: The two vertical plates are respectively connected to the two sides of the top surface of the turntable, the adjusting bolt is threadedly connected to the vertical plates, and the clamping plate is rotatably connected to the end of the adjusting bolt.

6. The surface polishing device for mold manufacturing according to claim 1, characterized in that: The height adjustment mechanism comprises a housing, a screw, a third driving component and a moving block, wherein: The shell is arranged on the top surface of the workbench, the screw is rotatably arranged in the shell, the third driving component is arranged on the top surface of the shell and connected with the screw, the moving block is threadedly connected with the screw, a limiting hole is arranged on one side of the shell, and the moving block matches the limiting hole.

7. The mold manufacturing surface polishing device according to claim 6, characterized in that: The second polishing mechanism includes a third electric push rod, a fourth driving component and a second polishing disc, wherein: The third electric push rod is connected to the moving block, the fourth driving component is connected to the piston end of the third electric push rod, and the second polishing plate is connected to the output end of the fourth driving component.

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