Die finish machining surface treatment device

Abstract

The utility model discloses a die finish machining surface treatment device, and relates to the technical field of die machining. The polishing device comprises a workbench, a moving assembly is arranged at the top of the workbench, a lifting driving assembly is arranged at the moving end of the moving assembly, an adjusting assembly is arranged at the driving end of the lifting driving assembly, a polishing roller is arranged at the bottom of the adjusting assembly, a fixing assembly is arranged at the top end of the polishing roller, and a clamping assembly is arranged at the top of the workbench. According to the polishing device, the positions of the multiple polishing rollers can be adjusted through the adjusting assembly, so that the multiple polishing rollers can make contact with the inner walls of the circular holes with the different radiuses, and only the adjusting assembly needs to be driven when the inner walls of the circular holes with the different radiuses are polished; and the grinding roller does not need to be replaced frequently, so that the working efficiency is improved when the inner wall of the circular hole in the metal stamping die is ground and polished.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mould processing technical field, specifically, especially related to a mould finish machining surface treatment device. BACKGROUND

[0002] Mould is in the industrial production, with various pressure machines and special tools on pressure machine, through pressure the metal or non -metal material is made the required shape's spare or product's tool. Metal stamping die is in the cold stamping process, and it is a kind of special process equipment that material (metal or non -metal) is processed into spare (or semi -finished product), and in order to guarantee the accuracy of the mould in subsequent use, the surface of the metal stamping die needs to be polished when the metal stamping die is produced.

[0003] Because the surface of the metal stamping die is usually provided with a plurality of circular holes with different radii, when polishing the inner wall of the circular hole, a polishing rod needs to be used for polishing, and because the radii of the circular holes are different, there can be a large difference in the size of the radius, so at this time, different sizes of polishing rods need to be disassembled and replaced for polishing, and frequent disassembly is very inconvenient for the workers, greatly reducing the polishing efficiency.

[0004] For the problems in the related art, no effective solution has been proposed so far. CONTENT OF THE UTILITY MODEL

[0005] In view of the problems in the related art, the utility model provides a mould finish machining surface treatment device to overcome the above technical problems existing in the prior art.

[0006] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0007] The utility model is a kind of mould finish machining surface treatment device, including workbench, the top of workbench is provided with moving assembly, the moving end of moving assembly is provided with lifting drive assembly, the drive end of lifting drive assembly is provided with adjusting assembly, the bottom of adjusting assembly is provided with polishing roller, the top of polishing roller is provided with fixed assembly, the top of workbench is provided with clamping assembly.

[0008] Further, the moving assembly includes a horizontal adjusting screw, the horizontal adjusting screw is rotatably connected with the workbench, a moving frame is threadedly connected to the outer surface of the horizontal adjusting screw, a moving slot is formed in the top of the moving frame, a moving block is movably connected in the moving slot, a vertical adjusting screw is rotatably connected to the top of the moving frame, and the vertical adjusting screw is threadedly connected with the moving block.

[0009] Further, the lifting driving assembly comprises a lifting hydraulic cylinder, the lifting hydraulic cylinder is fixedly installed at the top of the moving block, an output end of the lifting hydraulic cylinder penetrates through the moving block and is fixedly connected with a mounting frame, the polishing motor is fixedly installed in the mounting frame, and an output end of the polishing motor penetrates through the mounting frame and is fixedly connected with a rotating disc.

[0010] Further, the adjusting assembly comprises a mounting cylinder, the mounting cylinder is fixedly connected at the bottom of the rotating disc, adjusting grooves are arranged in the circumferential direction on the outer surface of the mounting cylinder, a L-shaped adjusting rod is movably connected in the adjusting grooves, a connecting seat is arranged in the mounting cylinder, a rotating rod is rotatably connected between the top end of the L-shaped adjusting rod and the connecting seat, and the polishing roller is arranged at the bottom of the L-shaped adjusting rod.

[0011] Further, the adjusting assembly further comprises an adjusting screw rod, the top end of the adjusting screw rod is rotatably connected with the rotating disc, the connecting seat is threadedly connected with the adjusting screw rod, an adjusting motor is fixedly installed at the bottom of the mounting cylinder, and an output end of the adjusting motor penetrates through the mounting cylinder and is fixedly connected with the bottom end of the adjusting screw rod.

[0012] Further, the fixing assembly comprises a connecting plate, the connecting plate is fixedly connected at the top end of the polishing roller, a rectangular rod is fixedly connected at the top of the connecting plate, a rectangular groove is formed in the bottom of the L-shaped adjusting rod and corresponds to the rectangular rod, the rectangular rod is movably connected with the rectangular groove, a fixing hole is formed in one side of the rectangular rod, the fixing hole penetrates through the L-shaped adjusting rod, a fixing rod is movably connected in the fixing hole, a connecting disc is fixedly connected on the outer surface of the fixing rod, a spring is arranged between the L-shaped adjusting rod and the connecting disc, and a pulling handle is fixedly connected at one end of the fixing rod.

[0013] Further, the clamping assembly comprises a mounting plate, a clamping hydraulic cylinder is fixedly installed at one side of the mounting plate, and an output end of the clamping hydraulic cylinder penetrates through the mounting plate and is fixedly connected with a clamping plate.

[0014] The utility model has the following beneficial effects:

[0015] 1、 the utility model discloses a adjusting assembly can make multiple polishing rollers adjust position to make multiple polishing rollers can be contacted together with the inner wall of the circular hole of different radius, and the setting makes when polishing the inner wall of the circular hole of different radius, only needs to drive the adjusting assembly, and frequently replaces the polishing roller, thereby when polishing the inner wall of the circular hole on the metal stamping die, the work efficiency is improved.

[0016] 2、The utility model discloses a drive adjusting screw through adjusting motor, and adjusting screw drives mobile seat to move up and down, and mobile seat drives corresponding U-shaped adjusting rod to move in the inside of adjusting groove through multiple rotating rods and makes the position between multiple grinding rollers can be adjusted, and the whole adjusting process only needs to control adjusting motor to be convenient for adjusting the position between multiple grinding rollers.

[0017] 3、The utility model discloses a drive adjusting screw through adjusting motor, and adjusting screw drives mobile seat to move up and down, and mobile seat drives corresponding U-shaped adjusting rod to move in the inside of adjusting groove through multiple rotating rods and makes the position between multiple grinding rollers can be adjusted, and the whole adjusting process only needs to control adjusting motor to be convenient for adjusting the position between multiple grinding rollers.

[0018] Of course, it is not necessary for any product embodying the utility model to achieve all the advantages mentioned above. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be needed to use the drawing of the embodiment to introduce briefly, obviously, the drawing in the following description only is some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0020] Figure 1 It is the external contour structure schematic diagram of the utility model;

[0021] Figure 2 It is the mobile subassembly structure schematic diagram of the utility model;

[0022] Figure 3 It is the lifting drive subassembly structure schematic diagram of the utility model;

[0023] Figure 4 It is the internal structure schematic diagram of the installation cylinder of the utility model;

[0024] Figure 5 It is the adjusting subassembly structure schematic diagram of the utility model;

[0025] Figure 6 It is the fixed subassembly structure schematic diagram of the utility model.

[0026] In the drawing, the component list of each sign represented is as follows:

[0027] 1, workbench; 2, moving assembly; 201, transverse adjusting screw; 202, moving frame; 203, moving groove; 204, moving block; 205, longitudinal adjusting screw; 3, lifting drive assembly; 301, lifting hydraulic cylinder; 302, mounting frame; 303, polishing motor; 304, rotating disc; 4, adjusting assembly; 401, mounting cylinder; 402, adjusting groove; 403, L-shaped adjusting rod; 404, connecting seat; 405, rotating rod; 406, adjusting screw; 407, adjusting motor; 5, polishing roller; 6, fixing assembly; 601, connecting plate; 602, rectangular rod; 603, rectangular groove; 604, fixing hole; 605, fixing rod; 606, connecting disc; 607, spring; 608, pulling handle; 7, clamping assembly; 701, mounting plate; 702, clamping hydraulic cylinder; 703, clamping plate. DETAILED DESCRIPTION

[0028] The technical solutions in the utility model embodiments will be clearly and completely described below with reference to the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] In the description of the utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated components or elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] Please refer to Figures 1-6 The utility model discloses a mould finish surface treatment device, including workbench 1, the top of workbench 1 is provided with moving assembly 2, the moving end of moving assembly 2 is provided with lifting drive assembly 3, the drive end of lifting drive assembly 3 is provided with adjusting assembly 4, the bottom of adjusting assembly 4 is provided with polishing roller 5, the top of polishing roller 5 is provided with fixing assembly 6, the top of workbench 1 is provided with clamping assembly 7.

[0031] Through moving assembly 2 and lifting drive assembly 3, several polishing rollers 5 are moved to the inside of the circular hole on the metal stamping die, then adjusting assembly 4 is driven, so that adjusting assembly 4 drives multiple polishing rollers 5 to move and makes multiple polishing rollers 5 contact together with the inner wall of the circular hole, then lifting drive assembly 3 drives multiple polishing rollers 5 to rotate through adjusting assembly 4 and polishes and finishes the inner wall of the circular hole.

[0032] By setting the adjusting assembly 4 and the plurality of polishing rollers 5, when polishing the inner wall of the circular hole of different radius on the metal stamping die, the position between the plurality of polishing rollers 5 is adjusted directly through the adjusting assembly 4, so that the plurality of polishing rollers 5 can be in contact with the inner wall of the circular hole of different radius, which makes it only need to drive the adjusting assembly 4 when polishing the inner wall of the circular hole of different radius, without frequent replacement of the polishing roller 5, thereby improving the working efficiency when polishing the inner wall of the circular hole on the metal stamping die.

[0033] In one embodiment, for the above-mentioned moving assembly 2, the moving assembly 2 comprises a transverse adjusting screw 201, the transverse adjusting screw 201 is rotationally connected with the workbench 1, the outer surface of the transverse adjusting screw 201 is threadedly connected with a moving frame 202, the top of the moving frame 202 is provided with a moving groove 203, the inside of the moving groove 203 is movably connected with a moving block 204, the top of the moving frame 202 is rotationally connected with a longitudinal adjusting screw 205, and the longitudinal adjusting screw 205 is threadedly connected with the moving block 204.

[0034] By driving the transverse adjusting screw 201, the transverse adjusting screw 201 can drive the moving frame 202 to move transversely on the workbench 1, by driving the longitudinal adjusting screw 205, the moving block 204 can drive the polishing roller 5 arranged on the lower side to move longitudinally on the workbench 1, and the moving frame 202 and the moving block 204 cooperate to enable the polishing roller 5 to be adjusted at any position on the workbench 1, so that the polishing roller 5 can better polish the circular hole on the metal stamping die on the workbench 1.

[0035] In one embodiment, for the above-mentioned lifting driving assembly 3, the lifting driving assembly 3 comprises a lifting hydraulic cylinder 301, the lifting hydraulic cylinder 301 is fixedly installed on the top of the moving block 204, the output end of the lifting hydraulic cylinder 301 penetrates through the moving block 204 and is fixedly connected with a mounting frame 302, the inside of the mounting frame 302 is fixedly installed with a polishing motor 303, and the output end of the polishing motor 303 penetrates through the mounting frame 302 and is fixedly connected with a rotating disc 304.

[0036] By driving the lifting hydraulic cylinder 301, the lifting hydraulic cylinder 301 can drive the mounting frame 302 to move downward, at this time, the adjusting assembly 4 and the polishing roller 5 at the bottom of the mounting frame 302 can also move downward and make the polishing roller 5 directly inserted into the inside of the circular hole to be polished, at this time, the polishing motor 303 can drive the adjusting assembly 4 and the polishing roller 5 to rotate through the rotating disc 304, so that the polishing roller 5 can polish and polish the inner wall of the circular hole.

[0037] In one embodiment, for the above-mentioned adjusting assembly 4, the adjusting assembly 4 comprises a mounting cylinder 401 fixedly connected at the bottom of the rotating disc 304, the outer surface of the mounting cylinder 401 is circumferentially provided with adjusting grooves 402, the inside of the adjusting grooves 402 is movably connected with a L-shaped adjusting rod 403, the inside of the mounting cylinder 401 is provided with a connecting seat 404, and a rotating rod 405 is rotatably connected between the top end of the L-shaped adjusting rod 403 and the connecting seat 404, and the polishing roller 5 is arranged at the bottom of the L-shaped adjusting rod 403.

[0038] When the connecting seat 404 moves in the inside of the mounting cylinder 401, the L-shaped adjusting rod 403 can be pulled or pushed by the rotating rod 405, so that the polishing roller 5 arranged at the bottom of the L-shaped adjusting rod 403 can be adjusted in position, and all the L-shaped adjusting rods 403 are connected together by the corresponding rotating rods 405 and the connecting seat 404, and the setting only needs to move the connecting seat 404 to make the multiple polishing rollers 5 contact the inner wall of the circular hole at the same time.

[0039] In one embodiment, for the above-mentioned adjusting assembly 4, the adjusting assembly 4 further comprises an adjusting screw 406, the top end of the adjusting screw 406 is rotatably connected with the rotating disc 304, the connecting seat 404 is threadedly connected with the adjusting screw 406, the bottom of the mounting cylinder 401 is fixedly provided with an adjusting motor 407, and the output end of the adjusting motor 407 penetrates through the mounting cylinder 401 and is fixedly connected with the bottom end of the adjusting screw 406.

[0040] By driving the adjusting motor 407, the adjusting motor 407 can drive the adjusting screw 406 to rotate in the inside of the mounting cylinder 401, and the connecting seat 404 can move up and down in the inside of the mounting cylinder 401 under the driving of the adjusting screw 406, and the above-mentioned setting makes it only need to drive the adjusting motor 407 when polishing the inner wall of the circular hole with different radius, which is more convenient to operate.

[0041] In one embodiment, for the above-mentioned fixed assembly 6, the fixed assembly 6 comprises a connecting plate 601 fixedly connected to the top end of the polishing roller 5, the top of the connecting plate 601 is fixedly connected with a rectangular rod 602, the bottom of the L-shaped adjusting rod 403 is provided with a rectangular groove 603 corresponding to the rectangular rod 602, the rectangular rod 602 is movably connected with the rectangular groove 603, one side of the rectangular rod 602 is provided with a fixed hole 604, the fixed hole 604 penetrates through the L-shaped adjusting rod 403, the inside of the fixed hole 604 is movably connected with a fixed rod 605, the outer surface of the fixed rod 605 is fixedly connected with a connecting disc 606, the L-shaped adjusting rod 403 and the connecting disc 606 are provided with a spring 607, one end of the fixed rod 605 is fixedly connected with a pulling handle 608.

[0042] The fixed rod 605 is pulled by the pulling handle 608, and the rectangular rod 602 can normally move into the rectangular groove 603, when the connecting plate 601 and the L-shaped adjusting rod 403 are in contact, the pulling handle 608 is released, at this time the spring 607 can push the fixed rod 605 through the connecting disc 606 and make the fixed rod 605 directly move into the fixed hole 604 on the rectangular rod 602, so that the polishing roller 5 can be fixed at the bottom of the L-shaped adjusting rod 403, the whole installation and disassembly process only needs to pull the fixed rod 605 by the pulling handle 608, the operation is more convenient.

[0043] In one embodiment, for the above-mentioned clamping assembly 7, the clamping assembly 7 comprises a mounting plate 701, one side of the mounting plate 701 is fixedly provided with a clamping hydraulic cylinder 702, the output end of the clamping hydraulic cylinder 702 penetrates through the mounting plate 701 and is fixedly connected with a clamping plate 703.

[0044] The metal stamping die is placed on the workbench 1, and then the clamping hydraulic cylinder 702 is driven, so that the clamping plate 702 clamps and fixes the metal stamping die under the pushing of the clamping hydraulic cylinder 702, which can guarantee the stability when polishing and polishing the circular hole on the metal stamping die.

[0045] By the technical scheme, 1, the plurality of polishing rollers 5 can be adjusted in position by adjusting the adjusting assembly 4, so that the plurality of polishing rollers 5 can be in contact with the inner walls of circular holes of different radii. This setting enables the adjusting assembly 4 to be driven when polishing the inner walls of circular holes of different radii, without the need to frequently replace the polishing rollers 5, thereby improving the work efficiency when polishing the inner walls of circular holes on the metal stamping die; 2, the adjusting screw 406 is driven by the adjusting motor 407, which drives the connecting seat 404 to move up and down, and the connecting seat 404 drives the corresponding L-shaped adjusting rod 403 to move in the adjusting groove 402 and adjusts the positions of the plurality of polishing rollers 5. The entire adjusting process only needs to control the adjusting motor 407, thereby making it more convenient to adjust the positions of the plurality of polishing rollers 5; 3, by moving the rectangular rod 602 into the rectangular groove 603, the spring 607 can push the fixing rod 605 into the fixing hole 604 on the rectangular rod 602 through the connecting disc 606, so that the polishing roller 5 can be fixed at the bottom of the L-shaped adjusting rod 403. The entire installation and disassembly process only needs to pull the fixing rod 605 by pulling the handle 608, thereby making it more convenient to replace the polishing roller 5.

[0046] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The above disclosed preferred embodiments of the utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A die finishing surface treatment apparatus comprising a worktable (1), characterized in that, The top of the workbench (1) is provided with a moving assembly (2), the moving end of the moving assembly (2) is provided with a lifting driving assembly (3), the driving end of the lifting driving assembly (3) is provided with an adjusting assembly (4), the bottom of the adjusting assembly (4) is provided with a polishing roller (5), the top end of the polishing roller (5) is provided with a fixing assembly (6), and the top of the workbench (1) is provided with a clamping assembly (7). The adjusting assembly (4) comprises a mounting cylinder (401) fixedly connected to the bottom of the rotating disc (304), adjusting grooves (402) are arranged in the circumferential direction on the outer surface of the mounting cylinder (401), and a U-shaped adjusting rod (403) is movably connected in the adjusting grooves (402). The inside of the mounting cylinder (401) is provided with a connecting seat (404), a rotating rod (405) is rotatably connected between the top end of the U-shaped adjusting rod (403) and the connecting seat (404), and the polishing roller (5) is arranged at the bottom of the U-shaped adjusting rod (403).

2. A mold finishing surface treatment apparatus according to claim 1, wherein The moving assembly (2) comprises a transverse adjusting screw (201) rotatably connected with the workbench (1), a moving frame (202) threadedly connected to the outer surface of the transverse adjusting screw (201), a moving groove (203) formed in the top of the moving frame (202), a moving block (204) movably connected in the moving groove (203), and a longitudinal adjusting screw (205) rotatably connected to the top of the moving frame (202) and threadedly connected with the moving block (204).

3. A mold finishing surface treatment apparatus according to claim 2, wherein The lifting driving assembly (3) comprises a lifting hydraulic cylinder (301) fixedly installed on the top of the moving block (204), an installation frame (302) penetrating through the moving block (204) and fixedly connected to the output end of the lifting hydraulic cylinder (301), a polishing motor (303) fixedly installed in the installation frame (302), and the rotating disc (304) fixedly connected to the output end of the polishing motor (303).

4. A mold finishing surface treatment apparatus according to claim 3, wherein The adjusting assembly (4) further comprises an adjusting screw (406) rotatably connected to the rotating disc (304), the connecting seat (404) is threadedly connected with the adjusting screw (406), an adjusting motor (407) is fixedly installed at the bottom of the mounting cylinder (401), and the output end of the adjusting motor (407) penetrates through the mounting cylinder (401) and is fixedly connected with the bottom end of the adjusting screw (406).

5. A mold finishing surface treatment apparatus according to claim 4, wherein The fixed assembly (6) comprises a connecting plate (601) fixedly connected at the top end of the polishing roller (5), a rectangular rod (602) fixedly connected at the top of the connecting plate (601), a rectangular groove (603) formed in the bottom of the L-shaped adjusting rod (403) corresponding to the rectangular rod (602), the rectangular rod (602) movably connected with the rectangular groove (603), a fixing hole (604) formed in one side of the rectangular rod (602), the fixing hole (604) penetrating through the L-shaped adjusting rod (403), a fixing rod (605) movably connected in the fixing hole (604), a connecting disc (606) fixedly connected to the outer surface of the fixing rod (605), a spring (607) arranged between the L-shaped adjusting rod (403) and the connecting disc (606), and a pulling handle (608) fixedly connected to one end of the fixing rod (605).

6. The mold finishing surface treatment apparatus of claim 1, wherein The clamping assembly (7) comprises a mounting plate (701), a clamping hydraulic cylinder (702) fixedly installed on one side of the mounting plate (701), and a clamping plate (703) fixedly connected to the output end of the clamping hydraulic cylinder (702) and penetrating through the mounting plate (701).

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