Metal mold surface treatment device

Abstract

The utility model discloses a metal mold surface treatment device, which relates to the technical field of mold surface treatment and comprises an operation table, a treatment chamber arranged in the middle of the top end of the operation table, a sliding door arranged on one side of the treatment chamber, a U-shaped frame arranged at the top of the treatment chamber, and an electric telescopic rod arranged at the top end of the U-shaped frame and penetrating through the treatment chamber. The bottom end of the electric telescopic rod is connected with a polishing assembly, and the bottom of the polishing assembly is connected with a metal polisher through an auxiliary assembly. The metal mold surface treatment device is reasonable and reliable in structure and easy to operate, under the action of the grinding assembly, the high performance efficiency of the metal mold surface treatment device is improved, meanwhile, under the action of the auxiliary assembly, replacement and cleaning of the metal grinding device are facilitated, and then the service life of the metal mold surface treatment device is prolonged.

Description

Technical Field

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

[0002] Surface treatment is a process method that artificially forms a surface layer on the surface of the base material that has different mechanical, physical and chemical properties from the base material. The purpose of surface treatment is to meet the corrosion resistance, wear resistance, decoration or other special functional requirements of the product. For metal molds, our more commonly used surface treatment methods are mechanical grinding, chemical treatment, surface heat treatment, and surface spraying. Surface treatment is to clean, sweep, deburr, degrease, and descale the surface of the workpiece. The cylindrical filter material mold needs to be polished on all sides during the processing. The existing metal mold surface treatment device is not convenient for multi-angle grinding of the metal mold surface, and due to the different types of metal molds to be polished, different metal grinders are required. In addition, the metal grinder will be deformed after long-term grinding, which makes it inconvenient to replace and clean the metal grinder in time, affecting the efficiency of subsequent grinding.

[0003] For example, Chinese patent CN220330955U discloses an aluminum mold surface treatment device, wherein a placing table is installed at the bottom of the shell, a plurality of fixed cavities are installed on the upper end surface of the placing table along its circumferential direction, a suction cup is embedded in the bottom of the fixed cavity, and an adjusting cylinder is installed at the top of the shell.

[0004] The aluminum mold surface treatment equipment has the following disadvantages: although a control sprocket and a control chain structure are used to control multiple grinding discs to grind the aluminum mold, it is not convenient to perform multi-angle grinding on the metal mold surface during the treatment process, and because the types of metal molds to be polished are different, different metal grinders are required, and the metal grinder will be deformed after long-term grinding, which makes it inconvenient to replace and clean the metal grinder in time, affecting the efficiency of subsequent grinding treatment. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a metal mold surface treatment device to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A metal mold surface treatment device comprises an operating table, a processing chamber is arranged in the middle of the top of the operating table, a sliding door is arranged on one side of the processing chamber, a U-shaped frame is arranged on the top of the processing chamber, an electric telescopic rod penetrating the processing chamber is arranged on the top of the U-shaped frame, a grinding component is connected to the bottom end of the electric telescopic rod, a metal grinder is connected to the bottom of the grinding component through an auxiliary component, a control panel is arranged on one side of the U-shaped frame, and a placement rack matched with the grinding component is arranged in the middle of the top of the operating table.

[0008] Furthermore, in order to adjust the angle of the metal grinder under the action of the grinding assembly, so as to enable multi-angle grinding treatment of the metal mold surface, the high performance efficiency of the metal mold surface treatment device is improved and the applicability is wider. The grinding assembly includes a circular plate arranged at the bottom end of the electric telescopic rod, a support plate 1 is arranged on one side of the bottom end of the circular plate, a support plate 2 is arranged on one side of the support plate 1, a servo motor 1 is arranged on one side wall of the support plate, an L-shaped plate 1 is sleeved on the output shaft of the servo motor 1, an L-shaped plate 2 is arranged at the end of the L-shaped plate 1 away from the servo motor 1, and an installation frame is arranged at the end of the L-shaped plate 2 away from the L-shaped plate 1, a servo motor 2 is arranged at the bottom of the support plate 2, a connecting ring 1 matching the installation frame is sleeved on the output shaft of the servo motor 2, pin holes are symmetrically opened on both sides of the connecting ring 1, and the cross-section of the connecting ring 1 is a U-shaped structure, a servo motor 3 is arranged in the installation frame, and the output end of the servo motor 3 is connected to the auxiliary assembly.

[0009] Furthermore, in order to enable the metal grinder to be replaced and installed quickly and conveniently under the action of the auxiliary component, while ensuring the high reliability of the metal grinder during the grinding process, the replacement and cleaning of the metal grinder is facilitated, thereby improving the service life of the metal mold surface treatment device and avoiding the deformation of the metal grinder, the auxiliary component includes a connecting ring 2 arranged at the output end of the servo motor 3, a disc 1 is arranged at the top inner end of the connecting ring 2 and located at the bottom of the servo motor 3, a spring is arranged at the bottom end of the disc 1, a disc 2 is arranged at the bottom end of the spring, the bottom end of the disc 2 is matched with the top end of the metal grinder, the inner side wall of the connecting ring 2 is symmetrically provided with sliding grooves, the inner top of the connecting ring 2 is provided with a rotating cavity, the inner side wall of the rotating cavity is symmetrically provided with limiting grooves, and the limiting grooves and the sliding grooves form a cross structure, and the top circumferential outer wall of the metal grinder is symmetrically provided with limit blocks matching the sliding grooves and the limit grooves.

[0010] The beneficial effects of the utility model are:

[0011] 1. The utility model has a reasonable and reliable structure and is easy to operate. Under the action of the grinding component, the high performance efficiency of the metal mold surface treatment device is improved. At the same time, under the action of the auxiliary component, the metal grinder can be quickly and conveniently replaced and installed, while ensuring the high reliability of the metal grinder during the grinding process, facilitating the replacement and cleaning of the metal grinder, and thus improving the service life of the metal mold surface treatment device.

[0012] 2. By setting up a grinding component, under the action of the grinding component, the L-shaped plate 1 rotates and the pin shaft drives the L-shaped plate 2 to rotate, and then the L-shaped plate 2 drives the mounting frame to rotate, so that the metal grinder can be adjusted in height, and the connecting ring 1 drives the mounting frame to rotate through the pin shaft, so that the metal grinder can be adjusted in angle, thereby enabling the metal mold surface to be ground at multiple angles, thereby improving the high performance efficiency of the metal mold surface treatment device and making it more applicable.

[0013] 3. By setting up auxiliary components, the metal grinder can be replaced and installed quickly and conveniently under the action of the auxiliary components, and at the same time, the high reliability of the metal grinder during the grinding process can be guaranteed, so that the replacement of different metal grinders required for grinding different metal mold surfaces can be met, which facilitates the replacement and cleaning of the metal grinder, thereby increasing the service life of the metal mold surface treatment device and avoiding the deformation of the metal grinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a three-dimensional diagram of a metal mold surface treatment device according to an embodiment of the utility model;

[0016] Figure 2 is a cross-sectional view of a metal mold surface treatment device according to an embodiment of the utility model;

[0017] Figure 3 yes Figure 2 A partial enlarged view of the middle A;

[0018] Figure 4 It is a structural schematic diagram of a grinding component in a metal mold surface treatment device according to an embodiment of the utility model;

[0019] Figure 5It is a schematic structural diagram of another angle of a grinding component in a metal mold surface treatment device according to an embodiment of the utility model;

[0020] Figure 6 It is a three-dimensional assembly diagram of an auxiliary component in a metal mold surface treatment device according to an embodiment of the utility model.

[0021] In the figure:

[0022] 1. Operating table; 2. Processing chamber; 3. Sliding door; 4. U-shaped frame; 5. Electric telescopic rod; 6. Grinding assembly; 601. Round plate; 602. Support plate one; 603. Support plate two; 604. Servo motor one; 605. L-shaped plate one; 606. L-shaped plate two; 607. Mounting frame; 608. Servo motor two; 609. Connecting ring one; 6010. Servo motor three; 7. Auxiliary assembly; 701. Connecting ring two; 702. Disc one; 703. Spring; 704. Disc two; 705. Sliding groove; 706. Rotating cavity; 707. Limiting groove; 708. Limiting block; 8. Metal grinder; 9. Control panel; 10. Placement rack. DETAILED DESCRIPTION

[0023] 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.

[0024] According to an embodiment of the utility model, a metal mold surface treatment device is provided.

[0025] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-Figure 6 As shown, a metal mold surface treatment device according to an embodiment of the utility model includes an operating table 1, a processing chamber 2 is arranged in the middle of the top of the operating table 1, a sliding door 3 is arranged on one side of the processing chamber 2, and in specific applications, an observation window is opened on one side of the sliding door 3, a U-shaped frame 4 is arranged on the top of the processing chamber 2, an electric telescopic rod 5 penetrating the processing chamber 2 is arranged at the top of the U-shaped frame 4, a grinding component 6 is connected to the bottom end of the electric telescopic rod 5, a metal grinder 8 is connected to the bottom of the grinding component 6 through an auxiliary component 7, a control panel 9 is arranged on one side of the U-shaped frame 4, and a placement rack 10 matched with the grinding component 6 is arranged in the middle of the top of the operating table 1.

[0026] It needs to be explained that, since the metal mold has high strength and hardness, the metal grinder 8 proposed in the utility model can be made of one of the materials selected from high-speed steel, cubic boron nitride, cemented carbide or polycrystalline diamond. Due to its high hardness, it can provide the metal grinder 8 with better wear resistance and achieve the purpose of reducing wear.

[0027] In addition, the working principles and structures of the electric telescopic rod 5, the metal grinder 8, the servo motor 1 604, the servo motor 2 608 and the servo motor 3 6010 are all prior arts and will not be elaborated in detail here.

[0028] In one embodiment, for the above-mentioned grinding assembly 6, the grinding assembly 6 includes a circular plate 601 arranged at the bottom end of the electric telescopic rod 5, a support plate 1 602 is arranged on one side of the bottom end of the circular plate 601, a support plate 2 603 is arranged on one side of the support plate 1 602, a servo motor 1 604 is arranged on the side wall of the support plate 1 602, an L-shaped plate 1 605 is sleeved on the output shaft of the servo motor 1 604, an L-shaped plate 2 606 is arranged at one end of the L-shaped plate 1 605 away from the servo motor 1 604, in specific applications, the L-shaped plate 1 605 and the L-shaped plate 2 606 are connected by a pin shaft, an installation frame 607 is arranged at one end of the L-shaped plate 2 606 away from the L-shaped plate 1 605, and the bottom of the support plate 2 603 is provided with a mounting frame 607. A servo motor 608 is provided in the part, and a connecting ring 609 matching with the mounting frame 607 is sleeved on the output shaft of the servo motor 608, and pin holes are symmetrically provided on both sides of the connecting ring 609. In specific applications, pin shafts matching with the pin holes are provided on both sides of the mounting frame 607, and the cross-section of the connecting ring 609 is a U-shaped structure. A servo motor 6010 is provided in the mounting frame 607, and the output end of the servo motor 6010 is connected to the auxiliary component 7, so that under the action of the grinding component 6, the metal grinder 8 can be adjusted in angle, thereby enabling the metal mold surface to be ground at multiple angles, thereby improving the high performance efficiency of the metal mold surface treatment device and making it more applicable.

[0029] The specific working principle of the grinding assembly 6 is as follows: when the height and angle of the metal grinder 8 need to be adjusted, the servo motor 1 604 is started through the control panel 9 to drive the L-shaped plate 1 605 to rotate, and the L-shaped plate 1 605 rotates to drive the L-shaped plate 2 606 to rotate through the rotation of the pin shaft, and then the L-shaped plate 2 606 drives the installation frame 607 to rotate, so that the height of the metal grinder 8 is adjusted by the rotation of the installation frame 607, and the connecting ring 1 609 is driven to rotate by the servo motor 2 608, so that the connecting ring 1 609 drives the installation frame 607 to rotate through the pin shaft, so that the metal grinder 8 can be adjusted in angle, and then the metal grinder 8 is driven by the servo motor 3 6010 to grind and clean the surface of the metal mold.

[0030] In one embodiment, for the auxiliary component 7, the auxiliary component 7 includes a connecting ring 2 701 arranged at the output end of the servo motor 3 6010, a disc 1 702 is arranged at the top of the connecting ring 2 701 and at the bottom of the servo motor 3 6010, a spring 703 is arranged at the bottom of the disc 1 702, a disc 2 704 is arranged at the bottom of the spring 703, and the bottom end of the disc 2 704 cooperates with the top of the metal grinder 8, the inner side wall of the connecting ring 2 701 is symmetrically provided with sliding grooves 705, and the inner top of the connecting ring 2 701 is provided with a rotating cavity 706, and the rotating cavity 70 The inner side wall of 6 is symmetrically provided with limiting grooves 707, and the limiting grooves 707 and the sliding grooves 705 form a cross-shaped structure. The top circumferential outer wall of the metal grinder 8 is symmetrically provided with limiting blocks 708 that cooperate with the sliding grooves 705 and the limiting grooves 707, so that under the action of the auxiliary component 7, the metal grinder 8 can be quickly and conveniently replaced and installed, and at the same time, the high reliability of the metal grinder 8 during the grinding process can be guaranteed, which facilitates the replacement and cleaning of the metal grinder, thereby improving the service life of the metal mold surface treatment device and avoiding the deformation of the metal grinder 8.

[0031] The specific working principle of the auxiliary component 7 is as follows: when the metal grinder 8 needs to be installed, first, the top end of the metal grinder 8 is inserted into the disc 2 704 through the limit block 708 under the action of the sliding groove 705, and then the metal grinder 8 is squeezed upward to make the spring 703 squeeze downward, and then the metal grinder 8 is rotated ninety degrees, and then the metal grinder 8 is released. Under the rebound action of the spring 703, the limit block 708 enters the limit groove 707 to complete the installation. If the metal grinder 8 needs to be disassembled, the metal grinder 8 is squeezed upward and then rotated ninety degrees. At this time, the metal grinder 8 is released. Under the rebound action of the spring 703, the limit block 708 enters the sliding groove 705, and then the metal grinder 8 is pulled out downward to complete the disassembly, which can facilitate the replacement and cleaning of the metal grinder 8.

[0032] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0033] In actual application, the metal mold that needs surface treatment is placed on the placement rack 10 for fixing, and then the sliding door 3 is closed to prevent metal debris or sparks from splashing out during the grinding process. The electric telescopic rod 5 is extended by starting the control panel 9, which drives the grinding component 6 to descend. When the grinding component 6 descends, it drives the metal grinder 8 to descend to the position where the metal mold needs to be polished. Then the grinding component 6 is started to drive the metal grinder 8 to perform multi-angle grinding on the metal mold. When the metal grinder 8 needs to be replaced, it is replaced and cleaned through the auxiliary component 7.

[0034] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A metal mold surface treatment device, comprising an operating table (1), characterized in that: A processing chamber (2) is arranged at the middle of the top of the operating table (1), a sliding door (3) is arranged on one side of the processing chamber (2), a U-shaped frame (4) is arranged on the top of the processing chamber (2), and an electric telescopic rod (5) penetrating the processing chamber (2) is arranged at the top of the U-shaped frame (4); The bottom end of the electric telescopic rod (5) is connected to a grinding assembly (6), the bottom of the grinding assembly (6) is connected to a metal grinder (8) via an auxiliary assembly (7), a control panel (9) is provided on one side of the U-shaped frame (4), and a placement frame (10) matching the grinding assembly (6) is provided at the middle of the top end of the operating table (1).

2. A metal mold surface treatment device according to claim 1, characterized in that: The grinding assembly (6) comprises a circular plate (601) arranged at the bottom end of the electric telescopic rod (5), a support plate 1 (602) being arranged on one side of the bottom end of the circular plate (601), and a support plate 2 (603) being arranged on one side of the support plate 1 (602).

3. A metal mold surface treatment device according to claim 2, characterized in that: A servo motor 1 (604) is disposed on the side wall of the support plate 1 (602); an L-shaped plate 1 (605) is sleeved on the output shaft of the servo motor 1 (604); an L-shaped plate 2 (606) is disposed at one end of the L-shaped plate 1 (605) away from the servo motor 1 (604); and an installation frame (607) is disposed at one end of the L-shaped plate 2 (606) away from the L-shaped plate 1 (605).

4. A metal mold surface treatment device according to claim 3, characterized in that: A servo motor 2 (608) is disposed at the bottom of the support plate 2 (603), and a connecting ring 1 (609) matching with the mounting frame (607) is sleeved on the output shaft of the servo motor 2 (608).

5. A metal mold surface treatment device according to claim 4, characterized in that: Pin holes are symmetrically provided on both sides of the connecting ring 1 (609), and the cross-section of the connecting ring 1 (609) is a U-shaped structure. A servo motor 3 (6010) is arranged in the installation frame (607), and the output end of the servo motor 3 (6010) is connected to the auxiliary component (7).

6. A metal mold surface treatment device according to claim 5, characterized in that: The auxiliary component (7) comprises a connecting ring 2 (701) arranged at the output end of the servo motor 3 (6010), a disc 1 (702) is arranged at the top of the connecting ring 2 (701) and located at the bottom of the servo motor 3 (6010), a spring (703) is arranged at the bottom end of the disc 1 (702), a disc 2 (704) is arranged at the bottom end of the spring (703), and the bottom end of the disc 2 (704) cooperates with the top end of the metal grinder (8).

7. A metal mold surface treatment device according to claim 6, characterized in that: The inner side wall of the second connecting ring (701) is symmetrically provided with sliding grooves (705), the inner top of the second connecting ring (701) is provided with a rotating cavity (706), the inner side wall of the rotating cavity (706) is symmetrically provided with limiting grooves (707), and the limiting grooves (707) and the sliding grooves (705) form a cross-shaped structure.

8. A metal mold surface treatment device according to claim 7, characterized in that: The top circumferential outer wall of the metal grinder (8) is symmetrically provided with limiting blocks (708) that match the sliding groove (705) and the limiting groove (707).

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