Positioning device for mold machining

Abstract

The utility model relates to the technical field of mold processing, and discloses a positioning device for mold processing, which comprises a fixed base, the fixed base is fixedly connected with a first driving motor, the output end of the first driving motor is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with a first worm, the first worm is meshed with a first worm gear, and the first worm gear is meshed with a second worm. The first worm gear is fixedly connected with a first rotating column, the first rotating column is fixedly connected with a fixing block, the fixing block is fixedly connected with a fixing column, and a first sliding groove is formed in the fixing column. Adjustment can be carried out according to the space layout and operation requirements of a production site, the inclination angle of the mold is adjusted, so that the production process is smoother, the working efficiency is improved, excessive pressure possibly brought by rigid clamping is avoided, the risk that the mold is crushed and deformed is reduced, the service life of the mold is prolonged, and the production cost is reduced. And production interruption and maintenance cost caused by die damage are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing, in particular to a positioning device for mold processing. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the desired products through methods such as injection molding, blow molding, extrusion, die-casting or forging, smelting, and stamping. 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 object's appearance by changing the physical state of the molded material. The mold needs to be processed into different shapes according to different products, and the mold to be processed needs to be positioned during mold processing.

[0003] The existing technology has the following shortcomings: when using traditional positioning devices for mold processing, rigid clamping is usually used to position and clamp the mold, which can easily crush and deform the mold. In addition, when using traditional positioning devices for mold processing, the inclination angle of the mold cannot be adjusted according to the on-site layout, thereby reducing the efficiency of mold processing. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a positioning device for mold processing.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a positioning device for mold processing, comprising a fixed base, the fixed base is fixedly connected to a first drive motor, the output end of the first drive motor is fixedly connected to a rotating shaft, the rotating shaft is fixedly connected to a first worm, the first worm is engaged with a first worm gear, the first worm gear is fixedly connected to a first rotating column, the first rotating column is fixedly connected to a fixed block, the fixed block is fixedly connected to a fixed column, a first slide groove is provided on the fixed column, the fixed base is fixedly connected to a fixed leg, the fixed leg is fixedly connected to a circular fixed ring, and a circular fixed ring is slidably connected in the first slide groove.

[0006] As a further description of the above technical solution:

[0007] The fixed block is fixedly connected to a fixed plate, the fixed plate is fixedly connected to a second drive motor, the output end of the second drive motor is fixedly connected to a second worm, the second worm is engaged with a second worm gear, the second worm gear is fixedly connected to a second rotating column, the second rotating column is fixedly connected to a rotating circular plate, the rotating circular plate is hinged with a connecting rod, the connecting rod is rotatably connected to a connecting column, the connecting column is rotatably connected to a sliding block, and the sliding block is fixedly connected to a fixed clamping block.

[0008] As a further description of the above technical solution:

[0009] The fixed clamping block is fixedly connected to a telescopic column, the telescopic column is fixedly connected to a fixed pressing plate, the fixed clamping block is fixedly connected to a spring, and one end of the spring is fixedly connected to the fixed pressing plate.

[0010] As a further description of the above technical solution:

[0011] The fixed plate is fixedly connected to a fixed pillar, the fixed pillar is fixedly connected to a placement plate, a second sliding groove is provided on the placement plate, and a sliding block is slidably connected in the second sliding groove.

[0012] As a further description of the above technical solution:

[0013] The second worm is rotatably connected to the fixed plate, and the second rotating column is rotatably connected to the fixed plate.

[0014] As a further description of the above technical solution:

[0015] The second rotating column is rotatably connected to the second sliding groove, the connecting rod is provided in four groups, and the sliding block is provided in four groups.

[0016] As a further description of the above technical solution:

[0017] The fixing clamps are provided in four groups, the fixing pressing plates are provided in multiple groups, and the circular fixing rings are symmetrically provided in two groups.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the present invention, the first drive motor drives the rotating shaft to rotate, and the rotation of the rotating shaft drives the first worm to rotate, thereby driving the fixed plate to rotate and adjust the tilt angle, and then driving the clamped mold to adjust the tilt angle, so that it can be adjusted according to the spatial layout and operation requirements of the production site. Adjusting the tilt angle of the mold can make the production process smoother and improve work efficiency.

[0020] 2. In the present invention, the second worm is driven to rotate by the second drive motor, thereby driving the fixed clamp to move inward, and then driving the fixed pressing plate to move to clamp the mold, thereby avoiding excessive pressure that may be caused by rigid clamping, thereby reducing the risk of the mold being crushed or deformed, helping to extend the service life of the mold and reduce production interruptions and maintenance costs caused by mold damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of a positioning device for mold processing proposed by the present invention;

[0022] Figure 2 This is a partial structural diagram of a positioning device for mold processing proposed by the utility model Figure 1 ;

[0023] Figure 3 This is a schematic diagram of the partial explosion structure of a positioning device for mold processing proposed by the utility model;

[0024] Figure 4 This is a partial structural diagram of a positioning device for mold processing proposed by the utility model Figure 2 .

[0025] Legend:

[0026] 1. Fixed base; 2. First drive motor; 3. Rotating shaft; 4. First worm; 5. First worm gear; 6. First rotating column; 7. Fixed block; 8. Fixed column; 9. First slide; 10. Circular fixing ring; 11. Fixed support leg; 12. Fixed plate; 13. Fixed support pillar; 14. Placement plate; 15. Second slide; 16. Second drive motor; 17. Second worm; 18. Second worm gear; 19. Second rotating column; 20. Rotating circular plate; 21. Connecting rod; 22. Connecting column; 23. Sliding block; 24. Fixed clamping block; 25. Telescopic column; 26. Fixed pressure piece; 27. Spring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Reference Figures 1-4The present invention provides an embodiment of a positioning device for mold processing, comprising a fixed base 1, the fixed base 1 is fixedly connected to the first driving motor 2, the output end of the first driving motor 2 is fixedly connected to the rotating shaft 3, the rotating shaft 3 is fixedly connected to the first worm 4, the first worm 4 is meshed with the first worm gear 5, the first worm gear 5 is fixedly connected to the first rotating column 6, the first rotating column 6 is fixedly connected to the fixing block 7, the fixing block 7 is fixedly connected to the fixing column 8, a first slide groove 9 is provided on the fixing column 8, the fixed base 1 is fixedly connected to the fixing leg 11, the fixing leg 11 is fixedly connected to a circular fixing ring 10, and the circular fixing ring 10 is slidably connected in the first slide groove 9. The rotating shaft 3 is driven by the first driving motor 2 to rotate, and the rotation of the rotating shaft 3 drives the first worm 4 to rotate, thereby driving the fixed plate 12 to rotate and adjust the tilt angle, and then driving the clamped mold to adjust the tilt angle, so that it can be adjusted according to the spatial layout and operation requirements of the production site. Adjusting the tilt angle of the mold can make the production process smoother and improve work efficiency.

[0029] The fixed block 7 is fixedly connected to the fixed plate 12, the fixed plate 12 is fixedly connected to the second drive motor 16, the output end of the second drive motor 16 is fixedly connected to the second worm 17, the second worm 17 is meshed with the second worm gear 18, the second worm gear 18 is fixedly connected to the second rotating column 19, the second rotating column 19 is fixedly connected to the rotating circular plate 20, the rotating circular plate 20 is hinged with a connecting rod 21, the connecting rod 21 is rotatably connected to the connecting column 22, the connecting column 22 is rotatably connected to the sliding block 23, the sliding block 23 is fixedly connected to the fixed clamping block 24, the fixed clamping block 24 is fixedly connected to the telescopic column 25, the telescopic column 25 is fixedly connected to the fixed pressing plate 26, the fixed clamping block 24 is fixedly connected to the spring 27, one end of the spring 27 is fixedly connected to the fixed pressing plate 26, the fixed plate 12 is fixedly connected to the fixed pillar 13, the fixed pillar 13 is fixedly connected to the placement plate 14 A second slide groove 15 is provided on the placing plate 14, and a sliding block 23 is slidably connected in the second slide groove 15. The second worm 17 is rotatably connected to the fixed plate 12, and the second rotating column 19 is rotatably connected to the fixed plate 12. The second rotating column 19 is rotatably connected to the second slide groove 15. The connecting rod 21 is provided with four groups, the sliding block 23 is provided with four groups, the fixed clamping block 24 is provided with four groups, and the fixed pressing plate 26 is provided with multiple groups. The circular fixing ring 10 is symmetrically provided with two groups. The second driving motor 16 drives the second worm 17 to rotate, thereby driving the fixed clamping block 24 to move inward, and then driving the fixed pressing plate 26 to move to clamp the mold, thereby avoiding excessive pressure that may be caused by rigid clamping, thereby reducing the risk of the mold being crushed and deformed, helping to extend the service life of the mold and reduce production interruption and maintenance costs caused by mold damage.

[0030] Working principle: First, when positioning the mold processing, start the second drive motor 16, the second drive motor 16 drives the second worm 17 to rotate, the second worm 17 rotates to drive the second worm gear 18 to rotate, the second worm gear 18 rotates to drive the second rotating column 19 to rotate, the second rotating column 19 rotates to drive the rotating circular plate 20 to rotate, the rotating circular plate 20 rotates and drives the connecting column 22 to move through the connecting rod 21, the connecting column 22 moves and drives the sliding block 23 to slide in the second slide groove 15, thereby driving the fixed clamping block 24 to move inward, the fixed clamping block 24 moves inward and drives the fixed pressing plate 26 to move, the fixed pressing plate 26 moves to clamp the mold, and the telescopic column 25 and spring 27 can be used for buffering and fixing, so as to avoid excessive pressure caused by rigid clamping, thereby reducing the mold from being crushed, The risk of deformation helps to extend the service life of the mold and reduce production interruptions and maintenance costs caused by mold damage. Then, the first drive motor 2 is started, and the first drive motor 2 drives the rotating shaft 3 to rotate. The rotating shaft 3 rotates to drive the first worm 4 to rotate. The first worm 4 rotates to drive the first worm gear 5 to rotate. The first worm gear 5 rotates to drive the first rotating column 6 to rotate. The first rotating column 6 rotates to drive the fixed block 7 to rotate. The fixed block 7 rotates to drive the fixed column 8 to rotate. The fixed column 8 rotates and slides on the circular fixed ring 10 through the first slide groove 9, thereby driving the fixed plate 12 to rotate and adjust the tilt angle, and then driving the clamped mold to adjust the tilt angle, so that it can be adjusted according to the spatial layout and operation requirements of the production site. Adjusting the tilt angle of the mold can make the production process smoother and improve work efficiency.

[0031] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A positioning device for mold processing, comprising a fixed base (1), characterized in that: The fixed base (1) is fixedly connected to a first drive motor (2), the output end of the first drive motor (2) is fixedly connected to a rotating shaft (3), the rotating shaft (3) is fixedly connected to a first worm (4), the first worm (4) is engaged with a first worm wheel (5), the first worm wheel (5) is fixedly connected to a first rotating column (6), the first rotating column (6) is fixedly connected to a fixed block (7), the fixed block (7) is fixedly connected to a fixed column (8), the fixed column (8) is provided with a first sliding groove (9), the fixed base (1) is fixedly connected to a fixed leg (11), the fixed leg (11) is fixedly connected to a circular fixing ring (10), and the circular fixing ring (10) is slidably connected in the first sliding groove (9).

2. A positioning device for mold processing according to claim 1, characterized in that: The fixed block (7) is fixedly connected to a fixed plate (12), the fixed plate (12) is fixedly connected to a second drive motor (16), the output end of the second drive motor (16) is fixedly connected to a second worm (17), the second worm (17) is engaged with a second worm gear (18), the second worm gear (18) is fixedly connected to a second rotating column (19), the second rotating column (19) is fixedly connected to a rotating circular plate (20), the rotating circular plate (20) is hinged with a connecting rod (21), the connecting rod (21) is rotatably connected to a connecting column (22), the connecting column (22) is rotatably connected to a sliding block (23), and the sliding block (23) is fixedly connected to a fixed clamping block (24).

3. A positioning device for mold processing according to claim 2, characterized in that: The fixed clamping block (24) is fixedly connected to a telescopic column (25), the telescopic column (25) is fixedly connected to a fixed pressing plate (26), the fixed clamping block (24) is fixedly connected to a spring (27), and one end of the spring (27) is fixedly connected to the fixed pressing plate (26).

4. A positioning device for mold processing according to claim 3, characterized in that: The fixed plate (12) is fixedly connected to a fixed pillar (13), the fixed pillar (13) is fixedly connected to a placement plate (14), a second sliding groove (15) is provided on the placement plate (14), and a sliding block (23) is slidably connected in the second sliding groove (15).

5. A positioning device for mold processing according to claim 4, characterized in that: The second worm (17) is rotatably connected to the fixed plate (12), and the second rotating column (19) is rotatably connected to the fixed plate (12).

6. A positioning device for mold processing according to claim 5, characterized in that: The second rotating column (19) is rotatably connected to the second sliding groove (15), the connecting rod (21) is provided with four groups, and the sliding block (23) is provided with four groups.

7. A positioning device for mold processing according to claim 6, characterized in that: The fixed clamping blocks (24) are provided in four groups, the fixed pressing sheets (26) are provided in multiple groups, and the circular fixing rings (10) are symmetrically provided in two groups.

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