Die set tool convenient to position

Abstract

The utility model relates to the field of mould base tools, and discloses a mould base tool convenient to position, which comprises an upper mould base and a lower mould base, four corners of the lower surface of the upper mould base are fixedly provided with positioning rods, four corners of the upper surface of the lower mould base are provided with positioning holes, the bottom ends of the interiors of the four positioning holes are fixedly provided with buffer assemblies, and the buffer assemblies are fixedly connected with the positioning rods. The four buffering assemblies each comprise a fixing plate, spring rods are fixedly arranged on the upper surfaces of the four fixing plates, and spring dampers are fixedly arranged on the upper surfaces of the four spring rods. According to the mold base tool, horizontal detection on the lower mold base is achieved through the gradienter, production errors are avoided, the positioning rods and the positioning holes are used in cooperation, primary positioning of the mold base is improved, light is irradiated into the auxiliary holes through the laser lamps to achieve secondary positioning, the mold closing accuracy is further improved, and the production efficiency is improved. And through multiple times of positioning, the positioning accuracy of the mold frame is improved, and the part production accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the field of mold frame tooling, in particular to a mold frame tooling which is easy to position. Background Art

[0002] Tooling is a connection device between equipment and workpieces. It is a positioning and clamping device for workpieces in machine tools. The mold frame tooling is a semi-finished product of the mold. It is composed of various steel plates and matching parts. It can be said to be the skeleton of the entire mold, that is, the support of the mold. The mold frame tooling is an inseparable part of the mold. The current requirements for mold frame accuracy will be determined according to different levels and product needs.

[0003] The existing mold frame tooling has poor positioning function, which easily causes misalignment and offset when the mold frame tooling is fixed and installed, thereby causing errors in mold making and causing economic waste. Therefore, technical personnel in this field provide a mold frame tooling that is easy to position to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose a mold frame tooling that is easy to position. The mold frame tooling can realize the horizontal detection of the lower mold frame through a spirit level to avoid production errors, improve the accuracy of mold frame positioning through multiple positioning, and improve the accuracy of part production. The mold frame tooling can also buffer the pressure generated by the upper mold frame on the lower mold frame through a buffer component to avoid damage to the mold due to excessive pressure.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A mold frame tooling for easy positioning, comprising an upper mold frame and a lower mold frame, wherein positioning rods are fixedly arranged at the four corners of the lower surface of the upper mold frame, and positioning holes are opened at the four corners of the upper surface of the lower mold frame, and buffer components are fixedly arranged at the bottom ends of the four positioning holes;

[0007] The four buffer assemblies each include a fixed plate, spring rods are fixedly arranged on the upper surfaces of the four fixed plates, and spring dampers are fixedly arranged on the upper surfaces of the four spring rods;

[0008] Through the above technical scheme, the mold frame tooling consists of two parts, the upper mold frame and the lower mold frame, and is used in conjunction with the positioning rod and the positioning hole to improve the accuracy of mold frame positioning, and the buffer component can buffer the pressure generated by the upper mold frame on the lower mold frame to avoid damage to the mold due to excessive pressure. The buffer component fixes the spring rod through the fixing block, and is used in conjunction with the spring rod and the spring damper to buffer the pressure brought by the upper mold frame.

[0009] Furthermore, an auxiliary box is fixedly arranged at the middle position of the upper surface of the upper mold frame, and a cylinder is fixedly arranged inside the auxiliary box;

[0010] Through the above technical solution, the auxiliary box can be used to store the cylinder internally to protect the cylinder, and the cylinder can drive the pressure plate to move downward.

[0011] Furthermore, a connecting column is fixedly provided at the output end of the cylinder, and a pressing plate is fixedly provided at the middle position of the lower surface of the upper mold frame;

[0012] Through the above technical solution, the connecting column can be used to connect the cylinder and the upper mold frame, and the pressing plate can be used to stamp the mold.

[0013] Furthermore, a mold groove is fixedly provided at the middle position of the upper surface of the lower mold frame;

[0014] The above technical solution enables the mold to be placed.

[0015] Furthermore, a level is fixedly provided at the middle position of the upper end of the front side of the lower mold frame;

[0016] Through the above technical solution, the horizontal detection of the lower mold frame can be achieved, thereby increasing the accuracy of part production.

[0017] Furthermore, a first fixing block is fixedly provided on the outer surface of one side of the upper mold frame, and a laser lamp is fixedly provided on the lower surface of the first fixing block;

[0018] Through the above technical solution, the first fixing block can fix the laser lamp, and the laser lamp shines light into the auxiliary hole to achieve secondary positioning, further enhancing the accuracy of mold closing.

[0019] Furthermore, a second fixing block is fixedly provided on the outer surface of one side of the lower mold frame, and an auxiliary hole is opened on the upper surface of the second fixing block;

[0020] Through the above technical solution, the auxiliary hole can be used in conjunction with the laser light for secondary positioning.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model proposes a mold frame tooling which is easy to position. The mold frame tooling uses a spirit level to detect the level of the lower mold frame to avoid production errors. The positioning rod and the positioning hole are used in combination to improve the first positioning of the mold frame, and the laser lamp is used to illuminate the auxiliary hole to achieve secondary positioning, further enhancing the accuracy of mold closing. The accuracy of mold frame positioning is improved through multiple positioning, and the accuracy of parts production is improved.

[0023] 2. The utility model proposes a mold frame tooling that is easy to position. The mold frame tooling can buffer the pressure generated by the upper mold frame on the lower mold frame through a buffer component to avoid damage to the mold due to excessive pressure. The buffer component fixes the spring rod through a fixed block, and the spring rod and the spring damper are used in combination to buffer the pressure brought by the upper mold frame, thereby reducing the damage rate of the mold and increasing the service life of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the axial side of a mold frame tooling that is easy to position, as proposed by the utility model;

[0025] Figure 2 This is a front view schematic diagram of a mold frame tooling that is easy to position, as proposed by the utility model;

[0026] Figure 3 A front cross-sectional schematic diagram of a mold frame tooling that is easy to position, as proposed by the utility model;

[0027] Figure 4 This is an enlarged view of point A of a mold frame tooling that is easy to position and is proposed in the utility model.

[0028] Legend:

[0029] 1. Lower mold frame; 2. Upper mold frame; 3. Auxiliary box; 4. Positioning rod; 5. Positioning hole; 6. Mold groove; 7. Level; 8. Buffer assembly; 9. Press plate; 10. Cylinder; 11. Connecting column; 12. First fixed block; 13. Laser light; 14. Second fixed block; 15. Auxiliary hole; 801. Spring damper; 802. Spring rod; 803. Fixed plate. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1-4The utility model provides an embodiment: a mold frame tooling that is easy to position, including an upper mold frame 2 and a lower mold frame 1. The mold frame tooling consists of two parts, the upper mold frame 2 and the lower mold frame 1. Positioning rods 4 are fixedly arranged at the four corners of the lower surface of the upper mold frame 2, and positioning holes 5 are opened at the four corners of the upper surface of the lower mold frame 1. The positioning rods 4 and the positioning holes 5 are used in conjunction with each other to improve the accuracy of mold frame positioning. The bottom ends of the four positioning holes 5 are fixedly arranged with buffer components 8, and the pressure generated by the upper mold frame 2 on the lower mold frame 1 can be buffered by the buffer components 8 to avoid damage to the mold due to excessive pressure;

[0032] The four buffer components 8 all include a fixed plate 803, and the buffer components 8 fix the spring rod 802 through the fixed plate 803. The upper surfaces of the four fixed plates 803 are fixedly provided with spring rods 802, and the upper surfaces of the four spring rods 802 are fixedly provided with spring dampers 801. The spring rods 802 and the spring dampers 801 are used in conjunction with each other to buffer the pressure brought by the upper mold frame 2.

[0033] An auxiliary box 3 is fixedly arranged in the middle position of the upper surface of the upper mold frame 2. The auxiliary box 3 can be used to store the cylinder 10 inside to protect the cylinder 10. The cylinder 10 is fixedly arranged inside the auxiliary box 3. The cylinder 10 can drive the pressure plate 9 to move downward. A connecting column 11 is fixedly arranged at the output end of the cylinder 10. The connecting column 11 can be used to connect the cylinder 10 and the upper mold frame 2. A pressure plate 9 is fixedly arranged in the middle position of the lower surface of the upper mold frame 2. The pressure plate 9 can be used to stamp the mold. A mold groove 6 is fixedly arranged in the middle position of the upper surface of the lower mold frame 1. The mold groove 6 realizes the placement of the mold.

[0034] A spirit level 7 is fixedly provided at the middle position of the upper end of the front side of the lower mold frame 1, and the spirit level 7 realizes horizontal detection of the lower mold frame 1 to increase the accuracy of parts production. A first fixed block 12 is fixedly provided on the outer surface of one side of the upper mold frame 2, and a laser lamp 13 is fixedly provided on the lower surface of the first fixed block 12. The first fixed block 12 can fix the laser lamp 13, and the laser lamp 13 shines light into the auxiliary hole 15 to achieve secondary positioning, further enhancing the accuracy of mold closing. A second fixed block 14 is fixedly provided on the outer surface of one side of the lower mold frame 1, and an auxiliary hole 15 is opened on the upper surface of the second fixed block 14. The auxiliary hole 15 can be used in conjunction with the laser lamp 13 for secondary positioning.

[0035] Working principle: When the mold frame tooling is in use, firstly, the level meter 7 fixed at the middle position of the upper end of the front side of the lower mold frame 1 is used to detect whether the lower mold frame 1 is placed horizontally, then the mold is placed in the mold groove 6, and the material is placed in the mold, and then the cylinder 10 is started. The cylinder 10 operates to move the upper mold frame 2 downward, so that the positioning rods 4 fixed at the four corners of the lower surface of the upper mold frame 2 are moved, and the positioning rods 4 are inserted into the positioning holes 5 opened at the four corners of the upper surface of the lower mold frame 1 to realize the first positioning of the mold frame, and then the lower surface of the first fixed block 12 is fixed. A laser lamp 13 is set at a fixed position, and an auxiliary hole 15 is opened on the upper surface of the second fixed block 14. Secondary positioning is achieved by observing whether the laser lamp 13 shines into the auxiliary hole 15, which further enhances the accuracy of mold closing. Then the material is stamped and formed by the pressing plate 9. During the production process, the buffer component 8 can buffer the pressure generated by the upper mold frame 2 on the lower mold frame 1 to avoid damage to the mold due to excessive pressure. The buffer component 8 is used in conjunction with the spring rod 802 and the spring damper 801 to buffer the pressure brought by the upper mold frame 2.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 mold frame tooling for facilitating positioning, comprising an upper mold frame (2) and a lower mold frame (1), characterized in that: Positioning rods (4) are fixedly provided at the four corners of the lower surface of the upper mold frame (2); positioning holes (5) are provided at the four corners of the upper surface of the lower mold frame (1); buffer components (8) are fixedly provided at the bottom ends of the four positioning holes (5); a level (7) is fixedly provided at the middle position of the upper front end of the lower mold frame (1); a first fixing block (12) is fixedly provided on the outer surface of one side of the upper mold frame (2); a laser light (13) is fixedly provided on the lower surface of the first fixing block (12); a second fixing block (14) is fixedly provided on the outer surface of one side of the lower mold frame (1); an auxiliary hole (15) is provided on the upper surface of the second fixing block (14); The four buffer assemblies (8) each comprise a fixing plate (803), the upper surfaces of the four fixing plates (803) each have a spring rod (802) fixedly disposed thereon, and the upper surfaces of the four spring rods (802) each have a spring damper (801) fixedly disposed thereon.

2. A mold frame tooling for easy positioning according to claim 1, characterized in that: An auxiliary box (3) is fixedly arranged in the middle of the upper surface of the upper mold frame (2), and a cylinder (10) is fixedly arranged inside the auxiliary box (3).

3. A mold frame tooling for easy positioning according to claim 2, characterized in that: A connecting column (11) is fixedly provided at the output end of the cylinder (10), and a pressing plate (9) is fixedly provided at the middle position of the lower surface of the upper mold frame (2).

4. The mold frame tooling for facilitating positioning according to claim 1, characterized in that: A mold groove (6) is fixedly provided at the middle position of the upper surface of the lower mold frame (1).

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