Luggage case outer plate stamping forming die with upper section lamp port position side turning mechanism

Abstract

The utility model belongs to mould technical field, especially luggage case outer plate stamping forming die with upper section lamp mouth position side turn over mechanism, including upper die holder and lower die holder, be equipped with inclined wedge mechanism and pulley assembly between upper die holder and lower die holder, be equipped with lower die male die and lower die sliding block on lower die holder, be equipped with a plurality of guide plates on the upper surface of lower die sliding block, the lower surface of lower die male die and the upper surface of guide plate slide contact, the material wear resistance of guide plate is better than the material wear resistance of lower die sliding block, the middle part of lower die sliding block is equipped with guide plate group symmetrically, every guide plate group includes two guide plates, and two guide plates are inclined to set along the upper surface of lower die sliding block, and one guide plate is equipped with respectively in lower die sliding block both ends. The utility model guide plate is not easy to wear, and the gap between guide plate and lower die male die is not easy to appear, and the sliding of lower die sliding block is not easy to appear error, thereby guaranteeing that the side plate lower end side of luggage case outer plate turns to the right place, and simultaneously because the upper surface area of guide plate is relatively small, is easy to process, is easy to guarantee processing accuracy.

Description

Technical Field

[0001] This utility model belongs to the field of mold technology, specifically referring to a luggage outer panel stamping mold with a side-flipping mechanism at the upper lamp position. Background Technology

[0002] The outer panel of the suitcase, such as Figure 1 As shown, the luggage compartment has a top panel 1 and a side panel 2. Because a taillight needs to be installed at the lower end of side panel 2, the lower end of side panel 2 needs to be folded to create a negative angle. The outer panel of the luggage compartment before folding is as follows: Figure 2 As shown.

[0003] Luggage box outer panel stamping molds typically include an upper mold base and a lower mold base. A wedge mechanism and a trolley assembly are provided between the upper and lower mold bases. A pressure plate is mounted on the upper mold base, and a side-flipping cutter block is mounted on the wedge mechanism. The lower mold base has a lower mold punch and a lower mold slider located obliquely below the lower mold punch. The lower mold slider slides obliquely along the lower surface of the lower mold punch under the drive of the trolley assembly. Because the lower mold slider needs to slide relative to the lower mold punch frequently, it is prone to wear, resulting in a gap between the lower mold slider and the lower mold punch. This leads to errors in the sliding of the lower mold slider, causing the lower end of the side panel to not flip into place. Furthermore, because the upper surface area of ​​the lower mold slider is large, it is difficult to machine, and the machining accuracy is hard to guarantee. Utility Model Content

[0004] The purpose of this utility model is to provide a luggage outer panel stamping mold with a side-flipping mechanism at the upper lamp position. Its guide plate is not easily worn, and there is little gap between the guide plate and the lower die punch. The sliding of the lower die slider is not prone to errors, thereby ensuring that the lower end of the side panel of the luggage outer panel is flipped into place. At the same time, since the upper surface area of ​​the guide plate is relatively small, it is easy to process and easy to ensure processing accuracy.

[0005] This utility model is implemented as follows: A luggage compartment outer panel stamping die with a side-flipping mechanism at the upper lamp position includes an upper die base and a lower die base. A wedge mechanism and a trolley assembly are provided between the upper die base and the lower die base. A pressure plate is installed on the upper die base, and a side-flipping cutter block is installed on the wedge mechanism. The lower die base is provided with a lower die punch and a lower die slider located obliquely below the lower die punch. The lower die slider is driven to slide by the trolley assembly. Multiple guide plates are provided on the upper surface of the lower die slider. The lower surface of the lower die punch slides in contact with the upper surface of the guide plates. The wear resistance of the guide plate material is better than that of the lower die slider material. A guide plate group is symmetrically provided in the middle of the lower die slider. Each guide plate group includes two guide plates, and the two guide plates are inclined along the upper surface of the lower die slider. A guide plate is provided at each end of the lower die slider.

[0006] In the above-mentioned luggage outer panel stamping mold with the upper lamp position side-flipping mechanism, the lower end of the lower die punch is integrally formed with an mounting block, which is installed on the lower die base by screws.

[0007] In the above-mentioned luggage box outer panel stamping mold with upper lamp position side flipping mechanism, the two guide plate ends of the guide plate assembly abut each other, and the lower mold slider is provided with positioning blocks for positioning the lower end of the guide plate. There are four positioning blocks, which are respectively set below the corresponding guide plates.

[0008] In the above-mentioned luggage outer panel stamping mold with upper lamp holder side-flipping mechanism, the guide plate is fixedly installed on the lower mold slider by screws.

[0009] In the above-mentioned luggage outer panel stamping mold with upper lamp holder side-flipping mechanism, the upper surface of the lower mold slider has multiple mounting platforms protruding upwards, and the guide plate is mounted on the corresponding mounting platform.

[0010] In the aforementioned luggage compartment outer panel stamping die with an upper lamp holder side-flipping mechanism, the lower surface of the lower die punch has multiple mounting platforms II protruding from it. The number and position of the mounting platforms II are adapted to the guide plate, and the guide plate slides in contact with the corresponding mounting platforms II. In the above-mentioned luggage outer panel stamping mold with the upper lamp holder side-flipping mechanism, the lower mold slider is made of carbon tool steel or low alloy tool steel, and the guide plate is made of high alloy mold steel or cemented carbide.

[0011] In the above-mentioned luggage outer panel stamping mold with the upper lamp holder side-flipping mechanism, the wear resistance of the lower die punch material is better than that of the guide plate material.

[0012] The outstanding advantages of this utility model compared to the prior art are: This invention features multiple guide plates on the upper surface of the lower mold slider. The lower mold slider slides in contact with the upper surface of the guide plates via the lower surface of the lower mold punch, effectively preventing wear on the lower mold slider. Furthermore, the guide plate material has superior wear resistance compared to the lower mold slider material, making it less prone to wear and reducing the likelihood of gaps between the guide plate and the lower mold punch. This minimizes errors in the sliding of the lower mold slider, ensuring the lower end of the luggage compartment's outer panel is properly tilted into place. Simultaneously, the smaller upper surface area of ​​the guide plate facilitates machining and ensures high precision. Moreover, compared to using a wear-resistant material for the entire lower mold slider, using a wear-resistant material only for the guide plates results in lower costs. This invention also features symmetrical guide plate assemblies in the middle of the lower mold slider. Each guide plate assembly includes two guide plates, which are inclined along the upper surface of the lower mold slider. A guide plate is located at each end of the lower mold slider, and this rational arrangement of guide plates effectively guides the sliding of the lower mold slider. Attached Figure Description

[0013] Figure 1 This is a perspective view of the outer panel of the suitcase of this utility model after it has been flipped over.

[0014] Figure 2 This is a perspective view of the outer panel of the suitcase of this utility model before it is flipped over.

[0015] Figure 3 This is a perspective view of the present invention.

[0016] Figure 4 This is a cross-sectional view of the present invention without an upper mold base and a lower mold base.

[0017] Figure 5 This is a perspective view of the present invention without the upper mold base, lower mold base, pressure plate, and lower mold punch.

[0018] Figure 6 This is a perspective view of the lower die punch of this utility model.

[0019] Reference numerals in the attached drawings: 1. Top plate; 2. Side plate; 3. Upper mold base; 4. Lower mold base; 5. Wedge mechanism; 6. Trolley assembly; 7. Pressure plate; 8. Side-flipping cutter block; 9. Lower mold punch; 10. Lower mold slider; 11. Guide plate; 12. Positioning block; 13. Mounting platform one; 14. Mounting platform two; 15. Mounting block. Detailed Implementation

[0020] The present invention will be further described below with reference to specific embodiments. See also: Figure 1 —6: A luggage outer panel stamping die with a side-flipping mechanism at the upper lamp position includes an upper die base 3 and a lower die base 4. A wedge mechanism 5 and a trolley assembly 6 are provided between the upper die base 3 and the lower die base 4. A pressure plate 7 is installed on the upper die base 3, and a side-flipping cutter block 8 is installed on the wedge mechanism 5. A lower die punch 9 and a lower die slider 10 located obliquely below the lower die punch 9 are provided on the lower die base 4. The lower die slider 10 is driven to slide by the trolley assembly 6. Multiple guide plates 11 are provided on the upper surface of the lower die slider 10. The lower surface of the lower die punch 9 slides in contact with the upper surface of the guide plates 11. The wear resistance of the material of the guide plates 11 is better than that of the material of the lower die slider 10. A guide plate group is symmetrically provided in the middle of the lower die slider 10. Each guide plate group includes two guide plates 11, and the two guide plates 11 are inclined along the upper surface of the lower die slider 10. A guide plate 11 is provided at each end of the lower die slider 10.

[0021] The working principle of this utility model is as follows: Figures 1-6As shown, the upper mold base 3 moves downward, causing the pressure plate 7 to move downward, and driving the wedge mechanism 5 and the trolley assembly 6 to move, which in turn causes the side-flipping cutter block 8 to move to the lower left and the lower mold slider 10 to move to the upper right. The pressure plate 7, the side-flipping cutter block 8, the lower mold punch 9 and the lower mold slider 10 together press against the outer panel of the luggage compartment to form a side flip. After the side flip is completed, the upper mold base 3 moves upward, causing the pressure plate 7 to move upward, and driving the wedge mechanism 5 and the trolley assembly 6 to move, which in turn causes the side-flipping cutter block 8 to move to the upper right and the lower mold slider 10 to move to the lower left.

[0022] This invention features multiple guide plates 11 on the upper surface of the lower mold slider 10. The lower mold slider 10 slides in contact with the upper surface of the guide plates 11 via the lower surface of the lower mold punch 9, effectively preventing wear on the lower mold slider 10. Furthermore, the material of the guide plates 11 has better wear resistance than that of the lower mold slider 10, making the guide plates 11 less prone to wear. Gaps are less likely to occur between the guide plates 11 and the lower mold punch 9, reducing the likelihood of errors in the sliding of the lower mold slider 10 and ensuring the lower end of the side panel of the luggage compartment is properly tilted into place. Simultaneously, the smaller upper surface area of ​​the guide plates 11 facilitates machining and ensures machining accuracy. Moreover, compared to using a wear-resistant material for the entire lower mold slider 10, using a wear-resistant material only for the guide plates 11 results in lower costs.

[0023] The lower mold slider 10 of this utility model is symmetrically provided with guide plate groups in the middle. Each guide plate group includes two guide plates 11, and the two guide plates 11 are inclined along the upper surface of the lower mold slider 10. Each end of the lower mold slider 10 is provided with a guide plate 11. The guide plates 11 are reasonably arranged to effectively guide the sliding of the lower mold slider 10.

[0024] The mounting structure of the lower die punch 9: The lower end of the lower die punch 9 is integrally formed with a mounting block 15, which is mounted on the lower die base 4 by screws.

[0025] To facilitate the installation of guide plate 11, such as Figure 5 As shown, the two guide plates 11 of the guide plate assembly abut each other at their ends. The lower mold slider 10 is provided with a positioning block 12 for positioning the lower end of the guide plate 11. There are four positioning blocks 12, which are respectively located below the corresponding guide plates 11.

[0026] Mounting structure of guide plate 11: The guide plate 11 is fixedly mounted on the lower mold slider 10 by screws.

[0027] To ensure the installation accuracy of the guide plate 11, the upper surface of the lower mold slider 10 has multiple mounting platforms 13 protruding upwards. The guide plate 11 is mounted on the corresponding mounting platform 13. During processing, only the processing accuracy of the mounting platform 13 needs to be improved, which facilitates processing.

[0028] Furthermore, the lower surface of the lower die punch 9 protrudes with multiple mounting platforms 14. The number and position of the mounting platforms 14 are adapted to the guide plate 11, and the guide plate 11 slides in contact with the corresponding mounting platforms 14, such as... Figures 4-6 As shown, only the machining accuracy of the mounting platform 214 needs to be provided during processing, which facilitates processing.

[0029] Preferably, the lower mold slider 10 is made of carbon tool steel or low alloy tool steel, and the guide plate 11 is made of high alloy mold steel or cemented carbide.

[0030] In order to reduce the wear of the lower die punch 9, the material of the lower die punch 9 has better wear resistance than the material of the guide plate 11, and the guide plate 11 is easier to replace after wear.

[0031] The above embodiments are only one of the preferred embodiments of this utility model and are not intended to limit the scope of implementation of this utility model. Therefore, all equivalent changes made in accordance with the shape, structure and principle of this utility model should be covered within the protection scope of this utility model.

Claims

1. A luggage box outer panel stamping die with a side-flipping mechanism at the upper lamp position, comprising an upper die base (3) and a lower die base (4), wherein a wedge mechanism (5) and a trolley assembly (6) are provided between the upper die base (3) and the lower die base (4), a pressure plate (7) is mounted on the upper die base (3), a side-flipping cutter block (8) is mounted on the wedge mechanism (5), a lower die punch (9) and a lower die slider (10) located obliquely below the lower die punch (9) are provided on the lower die base (4), wherein the lower die slider (10) is driven to slide by the trolley assembly (6), characterized in that: The upper surface of the lower die slider (10) is provided with a plurality of guide plates (11). The lower surface of the lower die punch (9) slides in contact with the upper surface of the guide plate (11). The wear resistance of the material of the guide plate (11) is better than that of the material of the lower die slider (10). The lower die slider (10) is symmetrically provided with guide plate groups in the middle. Each guide plate group includes two guide plates (11), and the two guide plates (11) are inclined along the upper surface of the lower die slider (10). The lower die slider (10) is provided with a guide plate (11) at each end.

2. The luggage outer panel stamping die with an upper lamp holder side-flipping mechanism according to claim 1, characterized in that: The two guide plates (11) of the guide plate assembly abut against each other. The lower mold slider (10) is provided with a positioning block (12) for positioning the lower end of the guide plate (11). There are four positioning blocks (12), which are respectively located below the corresponding guide plates (11).

3. The luggage outer panel stamping die with an upper lamp holder side-flipping mechanism according to claim 1, characterized in that: The upper surface of the lower mold slider (10) has multiple mounting platforms (13) protruding upwards, and the guide plate (11) is mounted on the corresponding mounting platform (13).

4. The luggage outer panel stamping die with an upper lamp holder side-flipping mechanism according to claim 1, characterized in that: The lower surface of the lower die punch (9) has multiple mounting platforms (14) protruding from it. The number and position of the mounting platforms (14) are adapted to the guide plate (11). The guide plate (11) slides in contact with the corresponding mounting platforms (14).

5. The luggage outer panel stamping die with an upper lamp holder side-flipping mechanism according to claim 1, characterized in that: The lower mold slider (10) is made of carbon tool steel or low alloy tool steel, and the guide plate (11) is made of high alloy mold steel or cemented carbide.

6. The luggage outer panel stamping die with an upper lamp holder side-flipping mechanism according to claim 1, characterized in that: The material of the lower die punch (9) has better wear resistance than that of the guide plate (11).

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