Wear-resistant mold frame for mold machining

Abstract

The utility model discloses a wear-resistant mould frame for mould processing, and relates to the technical field of mould frames, the mould frame comprises an upper mould frame and a lower mould frame, the lower mould frame is arranged below the upper mould frame, placing grooves are arranged in the upper mould frame and the lower mould frame, screw rods are arranged on the end faces of the two sides of the upper mould frame and the lower mould frame, and the screw rods are connected with the upper mould frame and the lower mould frame. Clamping plates are arranged on the two sides of the interior of the containing groove, an anti-abrasion pad is arranged on the end face of one side of each clamping plate, a top groove is formed in the bottom end of the interior of the containing groove, a first connecting base is arranged at the top of the upper mold frame, a second connecting base is arranged at the bottom of the lower mold frame, and through grooves are formed in the upper mold frame and the lower mold frame. According to the scheme, the problems that in the prior art, a mold frame of a mold is poor in abrasion resistance and adjustability, and therefore the flexibility and the service life of the mold frame are affected during use are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold and die frames, in particular to a wear-resistant mold frame for mold processing. Background Art

[0002] The die frame is the support of the mold. For example, the part of the die-casting machine that combines and fixes the various parts of the mold according to a certain pattern and position, and enables the mold to be installed on the die-casting machine for operation is called the die frame. The application of molds now involves every product. As long as the product is produced in large quantities, molds will be used. The die frame is an inseparable part of the mold.

[0003] For example, the Chinese authorized patent with announcement number CN214977634U (a wear-resistant mold frame for mold processing): the upper outer surface of the main body is provided with square iron, the upper outer surface of the square iron is provided with a pressure-resistant column, a bottom plate is provided on one side of the inner wall of the square iron, the upper outer surface of the bottom plate is provided with a buffer mechanism, the upper outer surface of the square iron is provided with a supporting mechanism, the inner wall of the supporting mechanism is provided with a supporting plate, the upper outer surface of the support plate is provided with a lower core material, the upper outer surface of the lower core material is provided with an upper core material, and the upper outer surface of the upper core material is provided with a panel. The characteristics of the alloy ultra-high strength steel used in the pressure-resistant column are sufficient to support the mold frame so that it can fully withstand overload operation without deformation or breakage during work, thereby effectively avoiding unnecessary losses.

[0004] However, the mold frame in the above-mentioned prior art has poor wear resistance and adjustability, which affects its flexibility and service life during use; therefore, it does not meet the existing needs. In this regard, we propose a wear-resistant mold frame for mold processing. Utility Model Content

[0005] The purpose of the present invention is to provide a wear-resistant mold frame for mold processing, so as to solve the problem that the mold frame in the prior art proposed in the above background technology has poor wear resistance and adjustability, thereby affecting its flexibility and service life during use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wear-resistant mold frame for mold processing, comprising an upper mold frame and a lower mold frame, a lower mold frame is arranged below the upper mold frame, a placement groove is arranged inside the upper mold frame and the lower mold frame, screws are arranged on both side end faces of the upper mold frame and the lower mold frame, splints are arranged on both sides of the placement groove, an anti-wear pad is arranged on one side end face of the splint, and a top groove is arranged at the bottom end of the placement groove.

[0007] Preferably, a first connecting seat is provided at the top of the upper mold frame, and a second connecting seat is provided at the bottom of the lower mold frame.

[0008] Preferably, both the upper mold frame and the lower mold frame are provided with through slots, and telescopic ejector rods are installed inside the through slots.

[0009] Preferably, fixing screws are installed on both sides of the surfaces of the first connecting seat and the second connecting seat, and connecting grooves are provided on the first connecting seat and the second connecting seat.

[0010] Preferably, both sides of the lower surface of the upper mold frame are provided with limiting rods, and both sides of the upper surface of the lower mold frame are provided with limiting grooves.

[0011] Preferably, the front and rear ends of both sides of the upper mold frame are provided with plug-in blocks, one side of the plug-in block is provided with a limiting plate, the front and rear ends of both sides of the lower mold frame are provided with limiting frames, and the interior of the limiting frames is provided with plug-in slots.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model arranges clamping plates on both sides of the placement groove inside the upper mold frame and the lower mold frame, and an anti-wear pad is provided on one side surface of the clamping plate. After the mold is placed inside the mold frame, the clamping plate is used to clamp and fix the mold by rotating the screw. At the same time, the clamping plates, anti-wear pads, mold frame and connecting seat are fixedly connected by fixing screws. The overall material is air-cooled steel, which has good wear resistance and hardness, can extend the service life of the mold, and the components can be disassembled, assembled and replaced, which solves the problem of poor wear resistance and adjustability of the mold frame in the prior art, which affects its flexibility and service life during use.

[0014] By setting a top groove inside the placement groove, telescopic top rods are set inside the through grooves of the upper mold frame and the lower mold frame. The telescopic top rods can be extended and retracted inside the top groove to facilitate the disassembly and assembly of the mold. At the same time, the upper mold frame and the lower mold frame are connected by limit grooves, limit rods, plug-in blocks and plug-in grooves to ensure the accuracy and stability of their connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the mold base of the utility model;

[0016] Figure 2 This is a schematic diagram of the mold and mold frame separation structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the partial structure of the upper mold frame of the present utility model;

[0018] Figure 4 This is a schematic diagram of the local structure of the lower mold frame of the utility model;

[0019] In the figure: 1. Upper mold frame; 2. Lower mold frame; 3. First connecting seat; 4. Second connecting seat; 5. Through slot; 6. Telescopic push rod; 7. Plug-in block; 8. Limit plate; 9. Limit rod; 10. Placement slot; 11. Top slot; 12. Screw; 13. Clamp; 14. Anti-wear pad; 15. Limit frame; 16. Limit slot; 17. Connecting slot; 18. Fixing screw. DETAILED DESCRIPTION

[0020] 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 the embodiments.

[0021] See also Figure 1-4 , the utility model provides an embodiment: a wear-resistant mold frame for mold processing, including an upper mold frame 1 and a lower mold frame 2, a lower mold frame 2 is arranged below the upper mold frame 1, and a placement groove 10 is arranged inside the upper mold frame 1 and the lower mold frame 2, and screws 12 are arranged on both side end surfaces of the upper mold frame 1 and the lower mold frame 2. Clamps 13 are arranged on both sides of the placement groove 10, and an anti-wear pad 14 is arranged on one side end surface of the clamping plate 13. A top groove 11 is arranged at the bottom end of the placement groove 10. When in use, since clamps 13 are arranged on both sides of the placement groove 10 inside the upper mold frame 1 and the lower mold frame 2, and an anti-wear pad 14 is arranged on one side surface of the clamping plate 13, after the mold is placed inside the mold frame, the clamping plate 13 is clamped and fixed to the mold by rotating the screw 12, and the clamping plate 1 3. The anti-wear pad 14 is fixedly connected to the mold frame and the connecting seat by using fixing screws 18. The overall material is air-cooled steel, which has good wear resistance and hardness, can extend the service life of the mold, and the components can be disassembled and replaced at the same time, which solves the problem of poor wear resistance and adjustability of the mold frame in the prior art, thereby affecting its flexibility and service life during use. In addition, a top groove 11 is provided inside the placement groove 10, and telescopic ejector rods 6 are provided inside the through grooves 5 of the upper mold frame 1 and the lower mold frame 2. The telescopic ejector rod 6 is retracted in the top groove 11 to facilitate the disassembly and assembly of the mold. At the same time, the upper mold frame 1 and the lower mold frame 2 are connected by the limit groove 16, the limit rod 9, the plug-in block 7 and the plug-in groove to ensure the accuracy and stability of their connection.

[0022] See also Figures 1-4 A first connecting seat 3 is provided at the top of the upper mold frame 1, and a second connecting seat 4 is provided at the bottom of the lower mold frame 2.

[0023] See also Figures 1-4, both the upper mold frame 1 and the lower mold frame 2 are provided with a through slot 5, and a telescopic push rod 6 is installed inside the through slot 5. After the mold is placed inside the mold frame, the clamping plate 13 is used to clamp and fix the mold by rotating the screw 12. At the same time, the clamping plate 13, the anti-wear pad 14 and the mold frame and the connecting seat are fixedly connected by fixing screws 18. The overall material is air-cooled steel, which has good wear resistance and hardness, can extend the service life of the mold, and the components can be disassembled and replaced, which solves the problem of poor wear resistance and adjustability of the mold frame in the prior art, thereby affecting its flexibility and service life during use, and the telescopic push rod 6 is convenient for disassembly and assembly of the mold by its extension and contraction inside the top slot 11.

[0024] See also Figures 1-4 Fixing screws 18 are installed on both sides of the surface of the first connecting seat 3 and the second connecting seat 4, and connecting grooves 17 are provided on the first connecting seat 3 and the second connecting seat 4.

[0025] See also Figures 1-4 Limiting rods 9 are provided on both sides of the lower surface of the upper mold frame 1, and limiting grooves 16 are provided on both sides of the upper surface of the lower mold frame 2. The upper mold frame 1 and the lower mold frame 2 are connected by limiting grooves 16, limiting rods 9, plug-in blocks 7 and plug-in grooves to ensure the accuracy and stability of their connection.

[0026] See also Figures 1-4 The front and rear ends of both sides of the upper mold frame 1 are provided with plug-in blocks 7, and a limit plate 8 is provided on one side of the plug-in block 7. The front and rear ends of both sides of the lower mold frame 2 are provided with limit frames 15, and the interior of the limit frame 15 is provided with a plug-in slot.

[0027] Working principle: When in use, since clamps 13 are set on both sides of the placement groove 10 inside the upper mold frame 1 and the lower mold frame 2, and anti-wear pads 14 are set on one side of the clamps 13, after the mold is placed inside the mold frame, the clamps 13 are used to clamp and fix the mold by rotating the screw 12. At the same time, the clamps 13, anti-wear pads 14 and the mold frame and the connecting seat are fixedly connected by fixing screws 18. The overall material is air-cooled steel, which has good wear resistance and hardness, can extend the service life of the mold, and at the same time, the components can be connected. The mold can be disassembled and replaced, which solves the problem of poor wear resistance and adjustability of the mold frame in the prior art, thereby affecting its flexibility and service life during use. In addition, a top groove 11 is provided inside the placement groove 10, and telescopic ejector rods 6 are provided inside the through grooves 5 of the upper mold frame 1 and the lower mold frame 2. The telescopic ejector rods 6 are telescoped in the top groove 11 to facilitate the disassembly and assembly of the mold. At the same time, the upper mold frame 1 and the lower mold frame 2 are connected by the limit groove 16, the limit rod 9, the plug-in block 7 and the plug-in groove to ensure the accuracy and stability of their connection.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A wear-resistant mold frame for mold processing, comprising an upper mold frame (1) and a lower mold frame (2), characterized in that: A lower mold frame (2) is provided below the upper mold frame (1), and a placement groove (10) is provided inside the upper mold frame (1) and the lower mold frame (2), and screws (12) are provided on both side end surfaces of the upper mold frame (1) and the lower mold frame (2), and clamping plates (13) are provided on both sides of the placement groove (10), and an anti-wear pad (14) is provided on one side end surface of the clamping plate (13), and a top groove (11) is provided at the bottom end of the placement groove (10).

2. The wear-resistant mold base for mold processing according to claim 1, characterized in that: A first connecting seat (3) is provided at the top of the upper mold frame (1), and a second connecting seat (4) is provided at the bottom of the lower mold frame (2).

3. The wear-resistant mold base for mold processing according to claim 2, characterized in that: Both the upper mold frame (1) and the lower mold frame (2) are provided with a through slot (5), and a telescopic ejector rod (6) is installed inside the through slot (5).

4. The wear-resistant mold base for mold processing according to claim 3, characterized in that: Fixing screws (18) are installed on both sides of the surface of the first connecting seat (3) and the second connecting seat (4), and connecting grooves (17) are provided on the first connecting seat (3) and the second connecting seat (4).

5. The wear-resistant mold base for mold processing according to claim 4, characterized in that: Limiting rods (9) are provided on both sides of the lower surface of the upper mold frame (1), and limiting grooves (16) are provided on both sides of the upper surface of the lower mold frame (2).

6. The wear-resistant mold base for mold processing according to claim 5, characterized in that: The front and rear ends of both sides of the upper mold frame (1) are provided with plug-in blocks (7), and a limiting plate (8) is provided on one side of the plug-in block (7).

7. The wear-resistant mold base for mold processing according to claim 6, characterized in that: Limiting frames (15) are provided at the front and rear ends of both sides of the lower mold frame (2), and the interior of the limiting frames (15) is provided with a plug-in slot.

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