Surface fine treatment device for precision mold manufacturing

Abstract

The utility model discloses a surface fine treatment device for precise mold manufacturing, which belongs to the technical field of mold manufacturing devices and comprises a treatment box, a protective cover is fixedly connected to the outer wall of one side of the treatment box, a through hole is formed in the outer wall of one side of the protective cover, and a rotating shaft is mounted on the inner wall of the through hole; and the treatment assembly comprises a fixed clamping plate, a to-be-treated piece, a rotating disc, an extension frame, a threaded rod, a movable frame and a movable clamping plate, the fixed clamping plate is fixedly connected to the outer wall of one side of the rotating shaft, and a fixed rod is arranged on the outer wall of one side of the fixed clamping plate in an extending mode. According to the surface fine treatment device for precision mold manufacturing, a to-be-treated part is fixed through the movable frame, the motor drives the to-be-treated part to rotate slowly, surface spraying treatment is conducted on the to-be-treated part, a worker does not need to hold a spray gun by hand for operation, the spraying time is more controllable, the spraying thickness is more uniform, and production operation is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould manufacturing device technical field, more specifically, relate to a kind of surface fine processing device of precision mould manufacturing. BACKGROUND

[0002] Mould, i.e. various moulds and tools, is the basis for the smooth progress of industrial manufacturing. In modern society, batch industrial products have strict standards and quality requirements, so the manufacture of moulds is essential. Moulds mainly include forging mould, stamping mould, casting mould and plastic mould, among which plastic moulds are widely used in mould manufacturing due to their low cost and convenience. Especially under the background of the continuous development of plastic forming technology, plastic moulds have gradually replaced traditional moulds and play an increasingly important role in mould manufacturing.

[0003] The main purpose of surface fine treatment of moulds is to improve the roughness, hardness, wear resistance, corrosion resistance and fatigue resistance of the mould surface, thereby improving the service life of the mould and the quality of the product. At the same time, surface fine treatment can also beautify the appearance of the mould and enhance the market competitiveness of the product. The methods of surface fine treatment of moulds include spraying treatment, laser strengthening, nitriding treatment, carburizing treatment, polishing treatment, shot blasting treatment, oxidation treatment and etching treatment.

[0004] The existing precision moulds need to be fine treated on the surface after manufacturing. When spraying the surface, the workers usually hold the sprayer by hand and manually spray the surface. The spraying time of the surface is difficult to control, which makes it difficult to control the thickness of the spraying and is not conducive to production operation. UTILITY MODEL CONTENT

[0005] 1. Technical problem to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a surface fine treatment device for precision mould manufacturing. The workpiece to be treated is fixed by the movable frame, the spraying frame and the spray head are used for spraying, and the motor drives the workpiece to be treated to rotate slowly, so that the surface of the workpiece to be treated is sprayed. The worker does not need to hold the spray gun to operate, the spraying time is more controllable, the spraying thickness is more uniform, and the production operation is facilitated.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solution:

[0009] The utility model provides a kind of precision mould manufacturing surface fine processing device, including: processing box, the outer wall of one side of the processing box is fixedly connected with protective cover, the outer wall of one side of the protective cover is equipped with through-hole, the inner wall of the through-hole is installed with pivot;And processing assembly, the processing assembly includes: fixed clamping plate, piece to be processed, carousel, extension frame, threaded rod, movable frame and movable clamping plate, the outer wall of one side of the fixed clamping plate is fixedly connected with pivot, the outer wall of one side of the fixed clamping plate is extended and is equipped with fixed rod, the outer wall of one side of the fixed clamping plate is arranged with piece to be processed, the inner wall of one side of the processing box is rotatably connected with carousel, the outer wall of one side of carousel is fixedly connected with extension frame, the outer wall of one side of extension frame is rotatably connected with threaded rod, movable frame is sleeved on the outer wall of threaded rod by screw thread, the outer wall of one side of movable frame is fixedly connected with multiple extension rods, multiple extension rods are movably penetrated extension frame, the movable clamping plate is fixedly connected between one end of multiple extension rods.

[0010] As a preferred scheme of the utility model, the outer wall of the pivot is sleeved with a main gear, and the outer wall of one side of the protective cover is installed with a motor.

[0011] As a preferred scheme of the utility model, the output end of the motor is sleeved with a secondary gear, and the secondary gear and the main gear are engaged.

[0012] As a preferred scheme of the utility model, the outer wall of one side of the processing box is extended and is equipped with multiple fixed extensions.

[0013] As a preferred scheme of the utility model, the outer wall of one side of the processing box is provided with a spraying frame, and the spraying frame is installed with a spray head on one side.

[0014] As a preferred scheme of the utility model, the spraying frame and multiple fixed extensions are slidably matched.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the utility model provides a kind of precision mould manufacturing surface fine processing device, with the following beneficial effects:

[0017] The precision mould manufacturing surface fine processing device, by movable frame to piece to be processed is fixed, spraying frame and spray head are sprayed, motor drives piece to be processed to rotate slowly, carries out the surface spraying treatment of piece to be processed, need not staff to hold spray gun and operates, so that the time of spraying is more controllable, and the thickness of spraying is more uniform, benefit production operation. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is the perspective view of the utility model;

[0019] Fig. 2Part perspective view of the utility model;

[0020] Fig. 3 Part rear perspective view of the utility model.

[0021] Mark explanation in drawing:

[0022] 1, processing box, 2, protective cover, 3, motor, 4, rotating shaft, 5, main gear, 6, secondary gear, 7, fixed clamping plate, 8, to be handled piece, 9, rotating disc, 10, extension frame, 11, threaded rod, 12, movable frame, 13, movable clamping plate, 14, spraying frame, 15, spray head, 16, fixed extension. Specific implementation

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not 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 protection scope of the utility model.

[0024] Embodiment:

[0025] Please refer to Figs. 1-3 A precision mold manufacturing surface fine processing device, including: processing box 1, the outer wall of one side of processing box 1 is fixedly connected with protective cover 2, the outer wall of one side of protective cover 2 is provided with through hole, the inner wall of through hole is installed with rotating shaft 4;And processing assembly, processing assembly includes: fixed clamping plate 7, to be handled piece 8, rotating disc 9, extension frame 10, threaded rod 11, movable frame 12 and movable clamping plate 13, the outer wall of one side of fixed clamping plate 7 is fixedly connected to the outer wall of one side of rotating shaft 4, the outer wall of one side of fixed clamping plate 7 is provided with fixed rod, to be handled piece 8 is arranged on the outer wall of one side of fixed clamping plate 7, rotating disc 9 is rotatably connected to the inner wall of one side of processing box 1, extension frame 10 is fixedly connected to the outer wall of one side of rotating disc 9, threaded rod 11 is rotatably connected to the outer wall of one side of extension frame 10, movable frame 12 is movably sleeved on the outer wall of threaded rod 11, the outer wall of one side of movable frame 12 is fixedly connected with multiple extension rods, multiple extension rods are movably through extension frame 10, movable clamping plate 13 is fixedly connected between the one end of multiple extension rods.

[0026] In the embodiment of the utility model, through fixed clamping plate 7 and fixed rod place the piece to be handled 8, after manual rotation screw rod 11, make movable frame 12 carry out linear movement, through movable clamping plate 13 will be handled piece 8 fixed and positioning, after connecting the existing sprayer with spray frame 14 and spray head 15, again along with fixed extension 16 fixed in processing box 1 of spray frame 14, motor 3 is driven through the transmission of main gear 5 and secondary gear 6, drive the piece to be handled 8 to rotate slowly, thereby the surface of the piece to be handled 8 is finished and is handled, need not staff to hold spray gun and operate, make the time of spraying more controllable, the thickness of spraying is more uniform, it is beneficial to production operation.

[0027] Specifically, the outer wall of the rotating shaft 4 is sleeved with the main gear 5, and the motor 3 is installed on one side of the outer wall of the protective cover 2.

[0028] In the embodiment, the rotating shaft 4 is driven to rotate by the main gear 5, and the rotating shaft 4 is driven to rotate by the motor 3.

[0029] Specifically, the output end of the motor 3 is sleeved with the secondary gear 6, and the secondary gear 6 is engaged with the main gear 5.

[0030] In the embodiment, the secondary gear 6 is driven to rotate by the motor 3, and the transmission between the rotating shaft 4 and the motor 3 is completed by the secondary gear 6 and the main gear 5.

[0031] Specifically, a plurality of fixed extensions 16 are arranged on one side of the outer wall of the processing box 1.

[0032] In the embodiment, the spray frame 14 is fixed and positioned by the fixed extensions 16, and can be quickly removed.

[0033] Specifically, the spray frame 14 is arranged on one side of the outer wall of the processing box 1, and the spray head 15 is installed on one side of the spray frame 14.

[0034] In the embodiment, the spray head 15 is installed on the spray frame 14, and the spray head 15 is connected with the existing sprayer to complete the surface treatment of the piece to be handled.

[0035] Specifically, the spray frame 14 and the plurality of fixed extensions 16 are in sliding fit.

[0036] In the embodiment, the spray frame 14 is fixed by the fixed extensions 16, and can be quickly removed, and when removed, only the spray frame 14 needs to be pulled horizontally.

[0037] Working principle: through fixed clamping plate 7 and fixed rod to place the piece 8 to be handled, then manually rotate threaded rod 11, make movable frame 12 move linearly, through movable clamping plate 13 to fix and position the piece 8 to be handled, then connect the spray frame 14 and spray head 15 with the existing sprayer, then fix the spray frame 14 along the fixed extension 16 on the processing box 1, motor 3 drives the piece 8 to be handled to rotate slowly through the transmission of main gear 5 and secondary gear 6, so as to complete the surface spraying treatment of the piece 8 to be handled, without the need for workers to hold the spray gun to operate, so that the spraying time is more controllable, and the spraying thickness is more uniform, which is beneficial to production operation.

[0038] The control mode of the utility model is controlled by manually starting and closing the switch, and the wiring diagram of the power element and the provision of the power supply are known in the art, and the utility model is mainly used for protecting the mechanical device, so the control mode and the wiring arrangement of the utility model will not be explained in detail.

[0039] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the improvement concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A precision mold manufacturing surface finishing device, characterized in that, Include: Processing box (1), one side of the processing box (1) is fixedly connected with a protective cover (2), a through hole is formed in the outer wall of one side of the protective cover (2), and a rotating shaft (4) is installed in the inner wall of the through hole; And The processing assembly comprises a fixed clamping plate (7), a to-be-processed piece (8), a rotating disc (9), an extension frame (10), a threaded rod (11), a movable frame (12) and a movable clamping plate (13), the fixed clamping plate (7) is fixedly connected to one side of the rotating shaft (4), the fixed clamping plate (7) is provided with a fixed rod on one side of the outer wall, the to-be-processed piece (8) is arranged on one side of the outer wall of the fixed clamping plate (7), the rotating disc (9) is rotatably connected to one side of the inner wall of the processing box (1), the extension frame (10) is fixedly connected to one side of the outer wall of the rotating disc (9), the threaded rod (11) is rotatably connected to one side of the outer wall of the extension frame (10), the movable frame (12) is movably sleeved on the outer wall of the threaded rod (11), a plurality of extension rods are fixedly connected to one side of the outer wall of the movable frame (12), and the plurality of extension rods are movably penetrated through the extension frame (10). The movable clamping plate (13) is fixedly connected between one end of the plurality of extension rods.

2. The surface finishing apparatus for precision mold manufacturing according to claim 1, wherein: The outer wall of the rotating shaft (4) is sleeved with a main gear (5), and the outer wall of one side of the protective cover (2) is provided with a motor (3).

3. The surface finishing apparatus for precision mold manufacturing according to claim 2, wherein: The output end of the motor (3) is sleeved with a secondary gear (6), and the secondary gear (6) and the main gear (5) are engaged.

4. The surface finishing apparatus for precision mold manufacturing according to claim 3, wherein: A plurality of fixed extensions (16) are arranged on one side of the outer wall of the processing box (1).

5. The surface finishing apparatus for precision mold manufacturing according to claim 4, wherein: A spraying frame (14) is arranged on one side of the outer wall of the processing box (1), and a spray head (15) is arranged on one side of the spraying frame (14).

6. The surface finishing apparatus for precision mold manufacturing according to claim 5, wherein: The spraying frame (14) and the plurality of fixed extensions (16) are in sliding fit.

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