Die machining device capable of preventing die deformation

Abstract

The utility model discloses a mould processing device capable of preventing mould deformation, which belongs to the technical field of moulds, and comprises a bottom plate, the bottom of the bottom plate is fixedly connected with a box body, the bottom of the inner cavity of the box body is fixedly provided with a double-shaft motor, the output ends of the two sides of the double-shaft motor are fixedly connected with threaded rods, and the surfaces of the threaded rods are in threaded connection with threaded sleeves. The double-shaft motor drives the threaded rod to rotate, the two threaded sleeves can be driven by the threaded rod to move towards the inner side or the outer side, the connecting plates are driven by the threaded sleeves to move towards the inner side, the clamping plates are driven by the connecting plates to move towards the inner side till the inner sides of the clamping plates are tightly attached to the surface of a workpiece, and the workpiece is clamped. And meanwhile, the graphene heating plate is started, heat is released through the graphene heating plate, and the heat is conducted to the workpiece through the clamping plate, so that the temperature of the workpiece is increased, the brittleness of the workpiece is reduced, and deformation and cracks of the workpiece in the machining process are prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of molds, and in particular relates to a mold processing device capable of preventing the mold from being deformed. Background Art

[0002] In industrial production, molds are used for injection molding, blow molding, extrusion, die-casting, forging, smelting and stamping to obtain various molds and tools for the required products. In short, molds are tools used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material. It is known as the "mother of industry". Mold processing equipment is needed during the processing of the mold.

[0003] In the working process of the existing mold processing device, the stamping mechanism is driven by the lifting mechanism to stamp the mold, but the mold at room temperature has high brittleness and is prone to deformation and cracks during the stamping process. Secondly, due to the lack of a limiting mechanism, when the mold is stamped, it is very easy to deviate from the predetermined position, causing uneven force on the stamped surface of the mold, which is very easy to deform, greatly reducing the qualified rate of the mold. Therefore, we provide a mold processing device that can prevent mold deformation. Utility Model Content

[0004] The purpose of the utility model is to provide a mold processing device which can prevent the mold from being deformed, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mold processing device capable of preventing mold deformation, comprising a base plate, the bottom of the base plate is fixedly connected to a box body, a dual-axis motor is fixedly installed at the bottom of the inner cavity of the box body, the output ends on both sides of the dual-axis motor are fixedly connected to threaded rods, the surface of the threaded rods is threadedly connected to a threaded sleeve, the top of the threaded sleeve is fixedly connected to a connecting plate, the top of the connecting plate is fixedly connected to a splint, and the inner cavity of the splint is provided with a graphene heating plate.

[0006] By adopting the above scheme, the threaded rod is driven to rotate by a dual-axis motor, and the threaded rod can drive the two threaded sleeves to move inward or outward, and the threaded sleeve can drive the connecting plate to move inward, and the connecting plate can drive the clamping plate to move inward, until the inner side of the clamping plate is tightly fitted with the surface of the workpiece, thereby clamping the workpiece to achieve the purpose of fixing the workpiece, and at the same time, the graphene heating plate is started to release heat through the graphene heating plate, and the heat is conducted to the workpiece through the clamping plate, thereby increasing the temperature of the workpiece, reducing the brittleness of the workpiece, and preventing the workpiece from deformation and cracking during the processing.

[0007] As a preferred embodiment of a mold processing device that can prevent mold deformation, support columns are fixedly connected on all four sides of the top of the base plate, the top of the support columns is fixedly connected to a top plate, the top of the top plate is fixedly connected to a hydraulic cylinder, and the bottom of the hydraulic cylinder is fixedly connected to a stamping plate by bolts.

[0008] By adopting the above scheme, the hydraulic cylinder drives the stamping plate to move up and down, so that the workpiece can be quickly stamped by the stamping plate. Because the stamping plate is fixedly connected by bolts, it is convenient to quickly disassemble and assemble the stamping plate for replacement.

[0009] As a preferred embodiment of a mold processing device that can prevent mold deformation, one end of the threaded rod is movably connected to a bearing, and one side of the bearing is fixedly connected to one side of the inner cavity of the box body.

[0010] By adopting the above solution, one end of the threaded rod is limited by setting the bearing to prevent the threaded rod from being suspended in the air and then shaking.

[0011] As a preferred embodiment of a mold processing device that can prevent mold deformation, slide grooves are opened on both sides of the bottom of the inner cavity of the box body, a slider is fixedly connected to the bottom of the threaded sleeve, and the bottom of the slider is slidably connected to the inner wall of the slide groove.

[0012] By adopting the above scheme, the slide block is limited by setting the slide groove, and the threaded sleeve is assisted to move, thereby improving the stability of the threaded sleeve when moving.

[0013] As a preferred embodiment of a mold processing device capable of preventing mold deformation, a heat dissipation port is provided on the left side of the box body, and a dustproof net is provided in the inner cavity of the heat dissipation port.

[0014] By adopting the above solution, the heat generated by the dual-axis motor during operation can be quickly discharged through the provision of the heat dissipation port, thereby preventing the heat from accumulating in the inner cavity of the box.

[0015] As a preferred embodiment of the mold processing device that can prevent the mold from deforming, a power supply box is fixedly connected to the top of the top plate, and a battery is provided in the inner cavity of the power supply box.

[0016] By adopting the above scheme, the electrical equipment is powered by the battery to maintain the normal operation of the electrical equipment.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model drives the threaded rod to rotate through a dual-axis motor, and the threaded rod can drive two threaded sleeves to move inward or outward, and the threaded sleeve drives the connecting plate to move inward, and the connecting plate drives the clamping plate to move inward, until the inner side of the clamping plate is tightly fitted with the surface of the workpiece, and the workpiece is clamped to achieve the purpose of fixing the workpiece. At the same time, the graphene heating plate is started to release heat through the graphene heating plate, and the heat is conducted to the workpiece through the clamping plate, thereby increasing the temperature of the workpiece, reducing the brittleness of the workpiece, and preventing the workpiece from deformation and cracking during the processing.

[0019] 2. The utility model drives the stamping plate to move up and down through the hydraulic cylinder, so that the workpiece can be quickly stamped through the stamping plate. Because the stamping plate is fixedly connected by bolts, it is convenient to quickly disassemble and assemble the stamping plate for replacement. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 It is a top cross-sectional view of the splint of the utility model;

[0022] Figure 3 It is a cross-sectional view of the box body of the present utility model.

[0023] In the figure: 1. bottom plate; 2. box body; 3. dual-axis motor; 4. threaded rod; 5. threaded sleeve; 6. connecting plate; 7. clamping plate; 8. graphene heating plate; 9. top plate; 10. hydraulic cylinder; 11. stamping plate; 12. support column. DETAILED DESCRIPTION

[0024] See also Figure 1-3 A mold processing device capable of preventing mold deformation comprises a bottom plate 1, Figure 1 As shown, the top of the bottom plate 1 is fixedly connected with support columns 12 all around, the top of the support columns 12 is fixedly connected with the top plate 9, the top of the top plate 9 is fixedly connected with a hydraulic cylinder 10, the bottom of the hydraulic cylinder 10 is fixedly connected with a stamping plate 11 by bolts, the stamping plate 11 is driven by the hydraulic cylinder 10 to perform lifting work, so that the workpiece is quickly stamped by the stamping plate 11, because the stamping plate 11 is fixedly connected by bolts, it is convenient to quickly disassemble and assemble the stamping plate 11 later, so as to replace it, and the bottom of the bottom plate 1 is fixedly connected with a box body 2, see Figure 3As shown, both sides of the bottom of the inner cavity of the box body 2 are provided with slide grooves, the bottom of the threaded sleeve 5 is fixedly connected with a slider, and the bottom of the slider is slidably connected to the inner wall of the slide groove. The slider is limited by the setting of the slide groove to assist the movement of the threaded sleeve 5, thereby improving the stability of the threaded sleeve 5 when moving. A dual-axis motor 3 is fixedly installed at the bottom of the inner cavity of the box body 2, and the output ends on both sides of the dual-axis motor 3 are fixedly connected with threaded rods 4, and the surface of the threaded rods 4 is threadedly connected with the threaded sleeve 5, and the top of the threaded sleeve 5 is fixedly connected with a connecting plate 6, and the top of the connecting plate 6 is fixedly connected with a splint 7, and the inner cavity of the splint 7 is provided with a graphene heating plate. The hot plate 8 drives the threaded rod 4 to rotate through the dual-axis motor 3, and the threaded rod 4 can drive the two threaded sleeves 5 to move inward or outward, and the threaded sleeve 5 drives the connecting plate 6 to move inward, and the connecting plate 6 drives the clamping plate 7 to move inward, until the inner side of the clamping plate 7 is tightly fitted with the surface of the workpiece, thereby clamping the workpiece to achieve the purpose of fixing the workpiece, and at the same time, the graphene heating plate 8 is started to release heat through the graphene heating plate 8, and the heat is conducted to the workpiece through the clamping plate 7, thereby increasing the temperature of the workpiece, reducing the brittleness of the workpiece, and preventing the workpiece from deformation and cracking during the processing.

[0025] See Figure 3 As shown, one end of the threaded rod 4 is movably connected to a bearing, and one side of the bearing is fixedly connected to one side of the inner cavity of the box body 2. Through the setting of the bearing, one end of the threaded rod 4 is limited to prevent the threaded rod 4 from being suspended in the air and then shaking. Figure 1 As shown, a heat dissipation port is provided on the left side of the box body 2, and a dustproof net is provided in the inner cavity of the heat dissipation port. Through the setting of the heat dissipation port, the heat of the dual-axis motor 3 during operation is quickly discharged to prevent the heat from accumulating in the inner cavity of the box body 2. Figure 1 As shown, a power supply box is fixedly connected to the top of the top plate 9, and a battery is provided in the inner cavity of the power supply box. The battery is used to supply power to the electrical equipment to maintain normal operation of the electrical equipment.

[0026] When in use, first place the workpiece on the top of the base plate 1, and then drive the threaded rod 4 to rotate through the dual-axis motor 3, and the threaded rod 4 can drive the two threaded sleeves 5 to move inward or outward, and drive the connecting plate 6 to move inward through the threaded sleeve 5, and drive the clamping plate 7 to move inward through the connecting plate 6, until the inner side of the clamping plate 7 is tightly fitted with the surface of the workpiece, so as to clamp the workpiece and fix the workpiece. At the same time, start the graphene heating plate 8, release heat through the graphene heating plate 8, and conduct the heat to the workpiece through the clamping plate 7, so as to increase the temperature of the workpiece, reduce the brittleness of the workpiece, and prevent the workpiece from deformation and cracks during the processing. Finally, the hydraulic cylinder 10 drives the stamping plate 11 to lift and lower, so that the workpiece is quickly stamped by the stamping plate 11, which greatly improves the stamping efficiency.

Claims

1. A mold processing device capable of preventing mold deformation, characterized in that: The invention comprises a bottom plate (1), the bottom of the bottom plate (1) is fixedly connected to a box body (2), a dual-axis motor (3) is fixedly installed at the bottom of the inner cavity of the box body (2), the output ends on both sides of the dual-axis motor (3) are fixedly connected to threaded rods (4), the surface of the threaded rods (4) is threadedly connected to a threaded sleeve (5), the top of the threaded sleeve (5) is fixedly connected to a connecting plate (6), the top of the connecting plate (6) is fixedly connected to a clamping plate (7), and the inner cavity of the clamping plate (7) is provided with a graphene heating plate (8).

2. A mold processing device capable of preventing mold deformation according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected to support columns (12) on all four sides, the top of the support columns (12) is fixedly connected to a top plate (9), the top of the top plate (9) is fixedly connected to a hydraulic cylinder (10), and the bottom of the hydraulic cylinder (10) is fixedly connected to a stamping plate (11) via bolts.

3. A mold processing device capable of preventing mold deformation according to claim 1, characterized in that: One end of the threaded rod (4) is movably connected to a bearing, and one side of the bearing is fixedly connected to one side of the inner cavity of the box body (2).

4. A mold processing device capable of preventing mold deformation according to claim 1, characterized in that: Slide grooves are provided on both sides of the bottom of the inner cavity of the box body (2); a sliding block is fixedly connected to the bottom of the threaded sleeve (5), and the bottom of the sliding block is slidably connected to the inner wall of the slide groove.

5. A mold processing device capable of preventing mold deformation according to claim 1, characterized in that: A heat dissipation port is provided on the left side of the box body (2), and a dustproof net is provided in the inner cavity of the heat dissipation port.

6. A mold processing device capable of preventing mold deformation according to claim 2, characterized in that: The top of the top plate (9) is fixedly connected with a power supply box, and a storage battery is arranged in the inner cavity of the power supply box.

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