Automobile part die with positioning structure

Abstract

The utility model relates to the technical field of automobile part production equipment, and discloses an automobile part die with a positioning structure, which comprises a fixed cylinder, a cylinder is rotatably connected in the fixed cylinder, the other end of the cylinder is fixedly connected with a first bevel gear, a rotary column is rotatably connected in the fixed cylinder, and the rotary column is fixedly connected with a second bevel gear. A second bevel gear is fixedly connected to the outer wall of the rotating column, the outer wall of the second bevel gear is connected with the outer wall of the cylinder in a meshed mode, a clamping ring is fixedly connected to the lower surface of the fixing cylinder, and a rotating disc is fixedly connected to the bottom end of the rotating column. According to the die, when the clamping column slides into the clamping ring fixedly connected with the upper surface of the upper die, the upper die is quickly mounted, and when the clamping column slides out of the connecting ring, the upper die is quickly mounted, so that the effect of quickly mounting and dismounting the die is achieved, the replacement process can be quicker and more convenient, and the production efficiency is improved. Downtime of a production line is reduced, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts production equipment, in particular to an automobile parts mold with a positioning structure. Background Art

[0002] An automobile parts mold with a positioning structure refers to a special structure used in the mold design to ensure that each component of the mold can be accurately positioned and remain stable during the assembly process. This mold design is often used in the automotive manufacturing field to produce various automotive parts, such as body parts, parts, chassis parts, etc. The positioning structure can enhance the stability of the mold and prevent the mold processing accuracy from decreasing or malfunctioning due to the displacement or loosening of parts during use. This design is not only suitable for automobile parts molds, but can also be applied to mold design in other industries, especially for products that require precision processing and high assembly accuracy. An automobile parts mold with a positioning structure can improve the stability and processing accuracy of the mold, ensure product quality, and also help improve production efficiency and extend the service life of the mold.

[0003] After searching, the announcement number: CN203459537U discloses an automobile parts mold with an improved positioning structure, including an upper mold base, a lower mold base and an outer guide column located between the upper mold base and the lower mold base, the upper mold base is equipped with an upper mold base, a circular locating pin and an upper drawing die, the upper mold base is fixed to the upper mold base by the circular locating pin, the upper drawing die is installed on the upper mold base, the lower mold base is equipped with a lower stripping plate, a lower forming punch, a lower drawing punch, an equal height sleeve, a nitrogen spring seat, a nitrogen spring and a spring top block, the lower stripping plate is movably connected to the lower mold base through the equal height sleeve and the nitrogen spring, a through hole is designed on the lower stripping plate, which is clearance-matched with the lower drawing punch, the lower forming punch is installed on the lower stripping plate and is located on both sides of the lower drawing punch, square locating keys and key slots are respectively installed between the upper mold base and the upper drawing die, and between the lower mold base and the lower drawing punch, and the locating keys and key slots are slidably matched. The utility model solves the lateral force in the forming process, reduces the surface defects of the drawn parts, and has the function of positioning and fine-tuning.

[0004] The above application solves the lateral force in the forming process, reduces the surface defects of the drawn parts, and has a positioning fine-tuning function. However, it does not take into account that the inability to quickly change the mold will lead to increased downtime of the production line, thereby reducing production efficiency. The long mold replacement process will affect the operating efficiency of the entire production line and increase production costs. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an automobile parts mold with a positioning structure, aiming to improve the problem that the current automobile parts mold with a positioning structure is not convenient for quick installation and disassembly of the mold, and thus cannot make the replacement process faster and more convenient, which increases the downtime of the production line and reduces production efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The cam is connected to the gear of the gear train of the embodiment of the present invention, and the cam is connected to the gear of the gear train of the gear train through the upper and lower ends of the gear train, and the cam is connected to the gear of the gear train through the upper and lower ends of the gear train.

[0008] Preferably, the component comprises a support bar, an outer wall of the support bar is fixedly connected to an outer wall of the fixed cylinder, and a sliding column is fixedly connected to the upper surface of the support bar.

[0009] Preferably, the outer wall of the sliding column is slidably connected to a fixed plate, a first telescopic motor is provided on the upper surface of the fixed plate, an output end of the first telescopic motor is fixedly connected to a retraction rod, a bottom end of the retraction rod is fixedly connected to the upper surface of the fixed cylinder, and a workbench is fixedly connected to the lower surface of the fixed plate.

[0010] Preferably, a second telescopic motor is fixedly connected inside the workbench, and a telescopic rod is fixedly connected to an output end of the second telescopic motor.

[0011] Preferably, the top end of the telescopic rod is fixedly connected to a support plate, the upper surface of the support plate is fixedly connected to a fixing block, and the outer wall of the fixing block is rotatably connected to a connecting strip.

[0012] Preferably, the outer wall of the connecting strip is rotatably connected to a second fixed column, the upper surface of the second fixed column is fixedly connected to a sliding column, the upper surface of the sliding column is fixedly connected to a mold positioning block, and the interior of the workbench is fixedly connected to an operating panel.

[0013] Preferably, a round block is fixedly connected to the inner wall of the operating panel, and a slide groove frame is fixedly connected to the outer wall of the round block.

[0014] Preferably, the outer wall of the slide column is slidably connected to the inner wall of the slide groove frame, and the lower surface of the mold positioning block is slidably connected to the upper surface of the slide groove frame.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the first fixed column slides on the inner wall of the sliding groove and drives the clamping column to slide inside the clamping ring. When the clamping column slides into the inside of the clamping ring fixedly connected to the upper surface of the upper mold, the upper mold is quickly installed. When the clamping column slides out of the connecting ring, the upper mold is quickly installed, thereby achieving the effect of quickly installing and disassembling the mold, which can make the replacement process faster and more convenient, reduce the downtime of the production line, and improve production efficiency.

[0017] 2. In the utility model, the slide column drives the mold positioning block to slide on the upper surface of the slide frame, so as to achieve the effect of automatically clamping and fixing the parts to be processed, thereby preventing vibration or deformation caused by loose parts during the processing process, and ensuring the stability and reliability of the mold when processing automobile parts.

[0018] 3. In the utility model, the first fixed column slides on the inner wall of the sliding groove and drives the clamping column to slide inside the clamping ring. When the clamping column slides into the inside of the clamping ring fixedly connected to the upper surface of the upper mold, the upper mold is quickly installed. When the clamping column slides out of the connecting ring, the upper mold is quickly installed, achieving the effect of quickly installing and disassembling different molds, so that the mold can quickly adapt to different production needs and product changes, improving the flexibility of the production line, and workers can quickly change molds as needed to produce different types of auto parts to meet market demand. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of an automobile component mold with a positioning structure proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of a second bevel gear of an automobile component mold with a positioning structure proposed by the utility model;

[0021] Figure 3 The utility model is a schematic diagram of a support plate of an automobile component mold with a positioning structure.

[0022] Legend:

[0023] 1. Fixed cylinder; 2. Cylinder; 3. Knob; 4. First bevel gear; 5. Second bevel gear; 6. Rotating column; 7. Rotating disk; 8. Sliding groove; 9. Snap ring; 10. First fixed column; 11. Clamping column; 12. Connecting ring; 13. Upper mold; 14. Support bar; 15. Sliding column; 16. Fixed plate; 17. First telescopic motor; 18. Retracting rod; 19. Workbench; 20. Second telescopic motor; 21. Telescopic rod; 22. Support disk; 23. Fixed block; 24. Connecting bar; 25. Second fixed column; 26. Sliding column; 27. Mold positioning block; 28. Round block; 29. ​​Sliding groove frame; 30. Operating panel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings of the specification 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 of 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.

[0025] Reference Figure 1 - Figure 3 , the utility model provides an embodiment: an automobile parts mold with a positioning structure, including a fixed cylinder 1, a cylinder 2 is rotatably connected inside the fixed cylinder 1, a knob 3 is fixedly connected to one end of the cylinder 2, a first bevel gear 4 is fixedly connected to the other end of the cylinder 2, a rotating column 6 is rotatably connected inside the fixed cylinder 1, a second bevel gear 5 is fixedly connected to the outer wall of the rotating column 6, and the outer wall of the second bevel gear 5 is meshed with the outer wall of the cylinder 2, a clamping ring 9 is fixedly connected to the lower surface of the fixed cylinder 1, a rotating disk 7 is fixedly connected to the bottom end of the rotating column 6, a sliding groove 8 is provided inside the rotating disk 7, a clamping column 11 is slidably connected inside the clamping ring 9, a first fixed column 10 is fixedly connected inside the clamping column 11, an outer wall of the first fixed column 10 is slidably connected to the inner wall of the sliding groove 8, a connecting ring 12 is slidably connected to the outer wall of the clamping ring 9, an outer wall of the clamping column 11 is slidably connected to the inside of the connecting ring 12, an upper mold 13 is fixedly connected to the lower surface of the connecting ring 12, and a pushing component is provided on the outer wall of the fixed cylinder 1;

[0026] Specifically, the knob 3 rotates the cylinder 2, and rotates the first bevel gear 4, and then rotates the second bevel gear 5 and the rotating column 6. The clamping ring 9 limits the clamping column 11. The first fixed column 10 pushes the clamping column 11 when the rotating disk 7 rotates. The upper mold 13 has a fixed connection with the connecting ring 12. The upper mold 13 is slid into the inner wall of the clamping ring 9 with the connecting ring 12, and the upper mold 13 can be quickly installed and removed by sliding the clamping column 11 in and out of the connecting ring 12. The knob 3 is turned to drive the cylinder 2 to rotate. The first bevel gear 4 is driven to rotate inside the fixed cylinder 1, and the rotation of the first bevel gear 4 drives the second bevel gear 5 to rotate, thereby causing the rotating column 6 to rotate inside the fixed cylinder 1. The rotation of the rotating column 6 drives the rotating disk 7 to rotate on the inner wall of the retaining ring 9, thereby causing the retaining ring 9 to rotate, thereby causing the first fixed column 10 to slide on the inner wall of the sliding groove 8 and driving the clamping column 11 to slide inside the retaining ring 9. When the clamping column 11 slides into the interior of the retaining ring 9 fixedly connected to the upper surface of the upper mold 13, the upper mold 13 is quickly installed. When the clamping column 11 slides out of the interior of the connecting ring 12, the upper mold 13 is quickly installed.

[0027] Reference Figure 1 - Figure 3 , the assembly includes a support bar 14, the outer wall of the support bar 14 is fixedly connected to the outer wall of the fixed cylinder 1, and the upper surface of the support bar 14 is fixedly connected to a sliding column 15;

[0028] Specifically, the support bar 14 supports the fixed tube 1 , and the sliding column 15 limits and fixes the support bar 14 .

[0029] Reference Figure 1 - Figure 3 The outer wall of the sliding column 15 is slidably connected with a fixed plate 16, and a first telescopic motor 17 is arranged on the upper surface of the fixed plate 16. The output end of the first telescopic motor 17 is fixedly connected with a retracting rod 18, and the bottom end of the retracting rod 18 is fixedly connected to the upper surface of the fixed cylinder 1. The lower surface of the fixed plate 16 is fixedly connected with a workbench 19; the inside of the workbench 19 is fixedly connected with a second telescopic motor 20, and the output end of the second telescopic motor 20 is fixedly connected with a telescopic rod 21; the top of the telescopic rod 21 is fixedly connected with a support plate 22, and the upper surface of the support plate 22 is fixedly connected with a fixed block 23, the outer wall of the fixed block 23 is rotatably connected with a connecting strip 24; the outer wall of the connecting strip 24 is rotatably connected with a second fixed column 25, the upper surface of the second fixed column 25 is fixedly connected with a sliding column 26, the upper surface of the sliding column 26 is fixedly connected with a mold positioning block 27, and the inside of the workbench 19 is fixedly connected with an operating panel 30; the inner wall of the operating panel 30 is fixedly connected with a round block 28, and the outer wall of the round block 28 is fixedly connected with a slide frame 29; the outer wall of the sliding column 26 is slidably connected to the inner wall of the slide frame 29, and the lower surface of the mold positioning block 27 is slidably connected to the upper surface of the slide frame 29;

[0030] Specifically, the workbench 19 fixes the second telescopic motor 20, the support plate 22 fixes the fixed block 23, the telescopic rod 21 moves the support plate 22, and can drive the support plate 22 to move upward or downward, the connecting strip 24 connects the fixed block 23 and the sliding column 15, and can pull the second fixed column 25 to drive the sliding column 26 to slide on the inner wall of the slide frame 29, the workbench 19 fixes the operating plate 30, the operating plate 30 fixes the round block 28, the round block 28 fixes the slide frame 29, and the slide frame 29 limits the sliding of the sliding column 26, so as to start the fixed cylinder 1. The second telescopic motor 20 is started to drive the support plate 22 to retract downward, thereby prompting the fixed block 23 to pull the connecting strip 24 to rotate on the outer wall of the fixed block 23, while also rotating the outer wall of the second fixed column 25 and pulling the second fixed column 25 to move downward. Due to the fixing effect of the workbench 19 on the operating plate 30 and the fixing effect of the operating plate 30 on the retracting rod 18, plus the fixing effect of the round block 28 on the slide frame 29, the second fixed column 25 that should move downward drives the slide column 26 to slide on the inner wall of the slide frame 29, thereby prompting the slide column 26 to drive the mold positioning block 27 to slide on the upper surface of the slide frame 29, thereby achieving the effect of automatically clamping and fixing the parts to be processed.

[0031] Working principle: when the mold needs to be used, first, the knob 3 needs to be turned to drive the cylinder 2 to rotate inside the fixed cylinder 1 and drive the first bevel gear 4 to rotate. The rotation of the first bevel gear 4 drives the second bevel gear 5 to rotate, thereby prompting the rotating column 6 to rotate inside the fixed cylinder 1. The rotation of the rotating column 6 drives the rotating disk 7 to rotate on the inner wall of the clamping ring 9, thereby causing the clamping ring 9 to rotate, thereby prompting the first fixed column 10 to slide on the inner wall of the sliding groove 8 and driving the clamping column 11 to slide inside the clamping ring 9. When the clamping column 11 slides into the inside of the clamping ring 9 fixedly connected to the upper surface of the upper mold 13, the upper mold 13 is quickly installed. When the clamping column 11 slides out of the inside of the connecting ring 12, the upper mold 13 is quickly installed, thereby achieving the effect of quickly installing and disassembling the mold, thereby making the replacement process faster and more convenient, reducing the downtime of the production line and improving production efficiency. The second telescopic motor 20 inside the fixed cylinder 1 is started. The second telescopic motor 20 starts to drive the support disk 22 to retract downward, thereby prompting the fixed block 23 to pull the connecting strip 24 to rotate on the outer wall of the fixed block 23 while also rotating the second fixed The outer wall of the fixed column 25 and the second fixed column 25 are pulled to move downward. Due to the fixing effect of the workbench 19 on the operating plate 30 and the fixing effect of the operating plate 30 on the retracting rod 18, plus the fixing effect of the round block 28 on the slide frame 29, the second fixed column 25 that should move downward drives the slide column 26 to slide on the inner wall of the slide frame 29, and then the slide column 26 drives the mold positioning block 27 to slide on the upper surface of the slide frame 29, so as to achieve the effect of automatically clamping and fixing the parts to be processed, thereby preventing vibration or deformation caused by loose parts during the processing, ensuring the stability and reliability of the mold when processing automotive parts. The device can not only achieve the effect of quickly installing and disassembling the mold, but also make the replacement process faster and more convenient, reduce the downtime of the production line, and improve production efficiency. In addition, it can also achieve the effect of automatically clamping and fixing the parts to be processed, thereby preventing vibration or deformation caused by loose parts during the processing, ensuring the stability and reliability of the mold when processing automotive parts.

[0032] 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. An automobile component mold with a positioning structure, comprising a fixing cylinder (1), characterized in that: The interior of the fixed cylinder (1) is rotatably connected to a cylinder (2), one end of the cylinder (2) is fixedly connected to a knob (3), the other end of the cylinder (2) is fixedly connected to a first bevel gear (4), the interior of the fixed cylinder (1) is rotatably connected to a rotating column (6), the outer wall of the rotating column (6) is fixedly connected to a second bevel gear (5), the outer wall of the second bevel gear (5) is meshingly connected to the outer wall of the cylinder (2), a retaining ring (9) is fixedly connected to the lower surface of the fixed cylinder (1), the bottom end of the rotating column (6) is fixedly connected to a rotating disk (7), the rotating A sliding groove (8) is provided inside the movable plate (7), a clamping column (11) is slidably connected inside the clamping ring (9), a first fixed column (10) is fixedly connected inside the clamping column (11), an outer wall of the first fixed column (10) is slidably connected to the inner wall of the sliding groove (8), a connecting ring (12) is slidably connected to the outer wall of the clamping ring (9), an outer wall of the clamping column (11) is slidably connected to the inside of the connecting ring (12), an upper mold (13) is fixedly connected to the lower surface of the connecting ring (12), and a pushing component is provided on the outer wall of the fixed cylinder (1).

2. The automotive component mold with a positioning structure according to claim 1, characterized in that: The assembly comprises a support bar (14), the outer wall of the support bar (14) is fixedly connected to the outer wall of the fixed cylinder (1), and the upper surface of the support bar (14) is fixedly connected to a sliding column (15).

3. The automotive component mold with a positioning structure according to claim 2, characterized in that: The outer wall of the sliding column (15) is slidably connected to a fixed plate (16), the upper surface of the fixed plate (16) is provided with a first telescopic motor (17), the output end of the first telescopic motor (17) is fixedly connected to a retractable rod (18), the bottom end of the retractable rod (18) is fixedly connected to the upper surface of the fixed cylinder (1), and the lower surface of the fixed plate (16) is fixedly connected to a workbench (19).

4. The automotive component mold with a positioning structure according to claim 3, characterized in that: A second telescopic motor (20) is fixedly connected inside the workbench (19), and a telescopic rod (21) is fixedly connected to the output end of the second telescopic motor (20).

5. The automotive component mold with a positioning structure according to claim 4, characterized in that: The top end of the telescopic rod (21) is fixedly connected to a support plate (22), the upper surface of the support plate (22) is fixedly connected to a fixing block (23), and the outer wall of the fixing block (23) is rotatably connected to a connecting strip (24).

6. The automotive component mold with a positioning structure according to claim 5, characterized in that: The outer wall of the connecting strip (24) is rotatably connected to a second fixed column (25), the upper surface of the second fixed column (25) is fixedly connected to a sliding column (26), the upper surface of the sliding column (26) is fixedly connected to a mold positioning block (27), and the interior of the workbench (19) is fixedly connected to an operating panel (30).

7. The automotive component mold with a positioning structure according to claim 6, characterized in that: The inner wall of the operating panel (30) is fixedly connected to a round block (28), and the outer wall of the round block (28) is fixedly connected to a sliding groove frame (29).

8. The automotive component mold with a positioning structure according to claim 6, characterized in that: The outer wall of the slide column (26) is slidably connected to the inner wall of the slide groove frame (29), and the lower surface of the mold positioning block (27) is slidably connected to the upper surface of the slide groove frame (29).

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