Nano-diamond mold surface cleaning equipment

Abstract

The utility model discloses a nano-diamond die surface cleaning device which comprises a cleaning box, a rubber wheel assembly is installed in the cleaning box, and the rubber wheel assembly is suitable for containing a die and driving the die to rotate. And the cleaning piece is movably installed on the side portion of the cleaning box, a cleaning body is arranged on the cleaning piece, and the cleaning body is suitable for cleaning the cavity and the outer surface of the mold. Friction force between a rubber coating wheel of the rubber wheel assembly and the mold is used for driving the mold to rotate in the cleaning box, a driving motor is used for driving a lead screw to rotate, then a sliding block reciprocates along the side portion of the cleaning box, a cleaning piece reciprocates, and an inner cavity, the end face and the surface of the mold are comprehensively cleaned through the cleaning body; the problem that an inner cavity and the surface of an existing mold cannot be cleaned at the same time is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold cleaning, in particular to a nano-diamond mold surface cleaning device. Background Art

[0002] Wire drawing dies usually refer to various dies for drawing metal wires, as well as wire drawing dies for drawing optical fibers. All wire drawing dies have a hole of a certain shape in the center, and the size and even shape of the metal become smaller when it is pulled through the die hole.

[0003] Diamond is the hardest substance known in nature, and has excellent thermal conductivity and wear resistance, and stable chemical properties. It is an ideal material for wire drawing dies. Diamond coating is prepared on the working surface (inner cavity) of the processed wire drawing die by chemical vapor deposition, which can solve the production process problems of difficult preparation of special-shaped dies and poor toughness, greatly improve the product added value, drawing performance and service life of diamond-coated wire drawing dies, improve the production efficiency and product market competitiveness of metal wire manufacturers, and effectively save social resources.

[0004] Before deposition in the inner cavity, the inner cavity of the mold needs to be cleaned to remove impurities such as dirt, grease, oxides, etc. on the surface of the substrate to ensure the adhesion and quality of the coating.

[0005] CN213103826U discloses a wire drawing die cleaning device, including a workbench, the top outer wall of the workbench is fixed with equidistantly distributed mounting rods by bolts, the top outer wall of the mounting rod is fixed with a top plate by bolts, the top outer wall of the top plate is provided with a mounting hole, the inner wall of the mounting hole is fixed with a booster cylinder by bolts, the bottom outer wall of the booster cylinder is provided with a plug hole, the inner wall of the plug hole is plugged with a hose, both sides of the bottom outer wall of the top plate are fixed with electric telescopic rods by bolts, one end of the piston rod of the electric telescopic rod is fixed with a lifting plate by bolts, one end of the hose is sleeved with a rubber plug, and both sides of the top outer wall of the workbench are respectively fixed with a heating box and a cleaning agent storage box by bolts. This technology can only clean the die cavity, but cannot clean the die surface. If the surface of the wire drawing die is not cleaned, the dirt, dust or other residues on the surface of the wire drawing die will be mixed into the metal material during the wire drawing process, thereby affecting the quality and efficiency of the product. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a high-efficiency and low-cost mold cleaning device.

[0007] In order to solve the above technical problems, the utility model has obtained the technical solution of the utility model through practice and summary. The utility model adopts the following technical solution:

[0008] A nano-diamond mold surface cleaning device, comprising:

[0009] A cleaning box, in which a rubber wheel assembly is installed, the rubber wheel assembly is suitable for holding the mold and driving the mold to rotate;

[0010] The cleaning piece is movably mounted on the side of the cleaning box and is provided with a cleaning body, which is suitable for cleaning the cavity and the outer surface of the mold.

[0011] Preferably, the rubber wheel assembly is provided with two groups, each group of rubber wheel assemblies includes a rotating shaft rotatably arranged on the cleaning box and a number of rubber-coated wheels installed on the rotating shaft, a servo motor is installed on the outside of the cleaning box, and the output end of the servo motor is connected to one of the rotating shafts via a coupling.

[0012] Preferably, a limiting groove is provided on the outer peripheral surface of the rubber-coated wheel, and the limiting groove is suitable for limiting the left and right movement of the mold.

[0013] Preferably, a driving motor is installed on the side of the cleaning box, a lead screw is installed on the output end of the driving motor, a slider is threadedly matched on the lead screw, the slider is slidably fitted on the side of the cleaning box, and a cleaning piece is installed on the slider.

[0014] Preferably, the cleaning body includes a frame installed on the cleaning piece, on which an inner cavity cleaning structure, a surface cleaning structure and an end face cleaning structure are installed. The inner cavity cleaning structure is suitable for cleaning the inner cavity of the mold, the surface cleaning structure is suitable for cleaning the surface of the mold, and the end face cleaning structure is suitable for cleaning the end face of the mold.

[0015] Preferably, the inner cavity cleaning structure and the surface cleaning structure are provided with two groups which are respectively arranged on both sides of the end surface cleaning structure.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model sets a rubber wheel assembly, utilizes the friction between the rubber wheel of the rubber wheel assembly and the mold to drive the mold to make a rotary motion in the cleaning box, utilizes the driving motor to drive the lead screw to rotate, and then moves the slider back and forth along the side of the cleaning box, and the cleaning part moves back and forth, and the cleaning body performs a comprehensive cleaning process on the inner cavity, end face and surface of the mold. At the same time, a limiting groove is set on the rubber wheel, and the width of the limiting groove is greater than or equal to the width of the mold, thereby limiting the left and right movement range of the mold to prevent deviation or wheel detachment and failure to clean normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a positional relationship diagram of the rubber-coated wheel and the mold of the utility model;

[0020] Figure 3 It is a schematic diagram of the overall structure of the cleaning body of the utility model;

[0021] Figure 4 It is a longitudinal sectional view of the overall structure of the utility model.

[0022] In the figure: 10, cleaning box; 11, rotating shaft; 12, rubber-coated wheel; 121, limiting groove; 13, servo motor; 14, driving motor; 15, lead screw; 16, slider; 20, cleaning part; 21, cleaning body; 211, frame; 212, inner cavity cleaning structure; 213, surface cleaning structure; 214, end face cleaning structure. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] Embodiment 1, as Figure 1 , 4 As shown, a nano-diamond mold surface cleaning device comprises:

[0026] A cleaning box 10, wherein cleaning liquid is contained in the cleaning box 10, and a rubber wheel assembly is installed in the cleaning box 10, and the rubber wheel assembly is suitable for containing the mold and driving the mold to perform a rotary motion;

[0027] like Figure 1 , 2 As shown in Figure 4, two groups of rubber wheel assemblies are arranged in parallel in front and back, and each group of rubber wheel assemblies includes a rotating shaft 11 rotatably arranged on the cleaning box 10 and a number of rubber-coated wheels 12 installed on the rotating shaft 11 at equal intervals. A servo motor 13 is installed on the outside of the cleaning box 10, and the output end of the servo motor 13 is connected to one of the rotating shafts 11 via a coupling.

[0028] The mold is placed above the two sets of rubber-coated wheels 12, and the outer circumference of the mold contacts the rubber-coated wheels 12 of the two sets of rubber wheel assemblies at the same time. The servo motor 13 drives one of the rotating shafts 11 to rotate, and the other rotating shaft 11 also rotates accordingly, thereby driving the rubber-coated wheels 12 thereon to rotate, so that the mold thereon performs a rotary motion.

[0029] like Figure 1 , 3 As shown, the cleaning member 20 is movably mounted on the side of the cleaning box 10 and is provided with a cleaning body 21 thereon, and the cleaning body 21 is suitable for cleaning the cavity and the outer surface of the mold.

[0030] A driving motor 14 is installed on the side of the cleaning box 10, and a lead screw 15 is installed on the output end of the driving motor 14. A slider 16 is threadedly matched on the lead screw 15. The slider 16 is slidably matched with the side of the cleaning box 10, and a cleaning member 20 is installed on the slider 16.

[0031] The driving motor 14 is preferably a servo motor, which drives the lead screw 15 to rotate, thereby driving the slider 16 thereon to slide back and forth along the side of the cleaning box 10, thereby driving the cleaning element 20 thereon to reciprocate left and right.

[0032] like Figure 3 As shown, the cleaning body 21 includes a frame 211 installed on the cleaning member 20, and an inner cavity cleaning structure 212, a surface cleaning structure 213 and an end face cleaning structure 214 are installed on the frame 211. The inner cavity cleaning structure 212 is suitable for cleaning the inner cavity of the mold, the surface cleaning structure 213 is suitable for cleaning the surface of the mold, and the end face cleaning structure 214 is suitable for cleaning the end face of the mold. The cleaning body 21 reciprocates left and right with the cleaning member 20, thereby driving the inner cavity cleaning structure 212, the surface cleaning structure 213 and the end face cleaning structure 214 thereon to clean the inner cavity, surface and end face of the mold. The inner cavity cleaning structure 212, the surface cleaning structure 213 and the end face cleaning structure 214 all include a skeleton and a brush arranged on the skeleton.

[0033] Embodiment 2, in embodiment 1, as Figure 1 , 2 As shown, the outer circumference of the rubber-coated wheel 12 is provided with a limiting groove 121, which is suitable for limiting the left and right movement of the mold. During the process of driving the mold to rotate, deviation or wheel derailment may occur, and the limiting groove 121 is used to limit the left and right movement of the mold, so that the mold cannot be effectively cleaned by the cleaning body 21.

[0034] Embodiment 3, in embodiment 1, as Figure 1 , 3As shown, the inner cavity cleaning structure 212 and the surface cleaning structure 213 are provided with two groups, which are respectively arranged on both sides of the end surface cleaning structure 214. Through the reciprocating cleaning of the cleaning member 20, the cleaning structures on both sides are used to perform cleaning processing from both ends of the mold.

[0035] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A nano-diamond mold surface cleaning device, characterized in that: include: A cleaning box (10), wherein a rubber wheel assembly is installed in the cleaning box (10), and the rubber wheel assembly is suitable for containing the mold and driving the mold to perform a rotary motion; A cleaning member (20) is movably mounted on the side of the cleaning box (10) and is provided with a cleaning body (21) thereon, wherein the cleaning body (21) is suitable for cleaning the cavity and the outer surface of the mold.

2. A nano-diamond mold surface cleaning device according to claim 1, characterized in that: The rubber wheel assembly is provided in two groups, each group of the rubber wheel assembly comprises a rotating shaft (11) rotatably arranged on a cleaning box (10) and a plurality of rubber-coated wheels (12) mounted on the rotating shaft (11); a servo motor (13) is mounted on the outside of the cleaning box (10); an output end of the servo motor (13) is connected to one of the rotating shafts (11) via a coupling.

3. A nano-diamond mold surface cleaning device according to claim 2, characterized in that: A limiting groove (121) is arranged on the outer peripheral surface of the rubber-coated wheel (12), and the limiting groove (121) is suitable for limiting the left and right movement of the mold.

4. A nano-diamond mold surface cleaning device according to claim 1, characterized in that: A driving motor (14) is installed on the side of the cleaning box (10), a lead screw (15) is installed on the output end of the driving motor (14), a slider (16) is threadedly matched on the lead screw (15), the slider (16) is slidably matched with the side of the cleaning box (10), and a cleaning member (20) is installed on the slider (16).

5. A nano-diamond mold surface cleaning device according to claim 1, characterized in that: The cleaning body (21) comprises a frame (211) mounted on the cleaning member (20); an inner cavity cleaning structure (212), a surface cleaning structure (213) and an end face cleaning structure (214) are mounted on the frame (211); the inner cavity cleaning structure (212) is suitable for cleaning the inner cavity of the mold; the surface cleaning structure (213) is suitable for cleaning the surface of the mold; and the end face cleaning structure (214) is suitable for cleaning the end face of the mold.

6. A nano-diamond mold surface cleaning device according to claim 5, characterized in that: The inner cavity cleaning structure (212) and the surface cleaning structure (213) are provided in two groups and are respectively arranged on both sides of the end surface cleaning structure (214).

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