Finished product male die adjusting type jig

Abstract

The utility model provides an adjustable jig for a finished male die. The adjustable jig comprises a base, a stand column, a bearing plate and a plurality of adjusting modules. The bearing plate is fixed to the base through the stand columns so as to guarantee the structural stability. The adjusting module comprises a micrometer head, a supporting block and an air chamber block, the supporting block is arranged on the bearing plate in a sliding mode, and the position of the supporting block is accurately adjusted through the micrometer head so as to adapt to finished male dies of different sizes. The air chamber block is provided with an airflow channel, airflow is input through the air inlet connector, and airflow-assisted workpiece taking is achieved. A sliding rail is arranged on the bearing plate, and the supporting block is slidably connected to the sliding rail through the sliding block so that the moving stability can be improved. In addition, positioning structures are arranged on the outer sides of the supporting blocks, and the positions of the positioning columns can be adjusted so as to fix the male dies in different shapes. The jig is simple in structure, can adapt to products of different sizes, improves the production efficiency and the operation convenience, and is suitable for various machining and manufacturing scenes.

Description

Technical Field

[0001] This utility model relates to the field of fixture technology, specifically to a finished product mold adjustable fixture. Background Technology

[0002] In modern manufacturing, many product processing and assembly processes require the use of jigs to fix and support workpieces to ensure accuracy and stability. Traditional jigs are usually fixed and suitable for workpieces of specific sizes. While such jigs can meet the production needs of a single product, different jigs are often required when producing products of different sizes or specifications, thereby increasing production costs and reducing production efficiency.

[0003] To address this issue, adjustable fixtures have been proposed. These fixtures can accommodate products of different sizes, reducing the frequency of fixture changes and improving production flexibility and adaptability. Currently, some adjustable fixtures are available on the market, such as those with adjustable clamping structures or those that adjust the clamping width via motor drive. However, these fixtures typically rely on complex mechanical or electric control systems, which are not only structurally complex and costly, but also require additional control systems for adjustment, hindering large-scale promotion and application on ordinary production lines.

[0004] Therefore, developing an adjustable fixture that does not require a complex electronic control system and can adjust the product's adaptability range solely through mechanical structure has become an urgent problem to be solved in the current manufacturing industry. Utility Model Content

[0005] To address the aforementioned technical shortcomings, the purpose of this utility model is to provide a finished product mold adjustable fixture that can adapt to different product sizes, thereby improving production efficiency, reducing manufacturing costs, and enhancing the stability of product quality.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An adjustable fixture for finished molds includes a base, columns, a support plate, and adjustment modules; the support plates are arranged parallel to each other above the base; the columns are arranged between the base and the support plates, with their upper ends fixedly connected to the support plates and their lower ends fixedly connected to the base; multiple adjustment modules are configured and installed on the support plates.

[0008] The adjustment module includes a micrometer head, a support block, and an air chamber block. The support block is slidably mounted on the upper part of the support plate. The middle part of the micrometer head is fixed on the support plate, and the front end is connected to the support block. The air chamber block is fixed on the support block. The support block has a first airflow channel inside, and an air inlet connector communicating with the first airflow channel is fixedly mounted on the side. Multiple second airflow channels are vertically arranged inside the air chamber block. The multiple second airflow channels are arranged in parallel and spaced apart. The lower end of the second airflow channel is connected to the first airflow channel.

[0009] Preferably, a slide rail is fixedly provided on the support plate; a slider is slidably provided on the slide rail; the slider is fixedly connected to the support block, and the support block is slidably provided on the slide rail through the slider.

[0010] Preferably, a positioning plate is fixedly provided on the outer side of the support block; an adjustment elongated hole is provided on the positioning plate, the adjustment elongated hole extending along the length direction of the positioning plate; a positioning post is slidably provided in the adjustment elongated hole; a positioning screw is provided at the lower part of the positioning post, and the front end of the positioning screw abuts against the outer side of the support block.

[0011] Preferably, the support plate is provided with a through-hole; the air inlet connector is placed in the through-hole, and the front end of the air inlet connector extends through the through-hole to the bottom of the support plate.

[0012] Preferably, it further includes a guide rod, a guide plate, a support plate, and a spring; the support plate is fixed to the bearing plate; one end of the guide rod is fixed to the support plate; the bearing plate is provided with a guide hole, which is parallel to the axis of the guide rod; the guide plate is slidably mounted on the guide rod, and one end of the guide plate is fixed to the support block; the spring is sleeved on the guide rod, with one end abutting against the guide plate and the other end abutting against the support plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] Adaptable to finished molds of different sizes: By adjusting the micrometer head in the adjustment module, the support block can be moved precisely to adapt to products of different specifications, avoiding frequent fixture changes and improving production efficiency.

[0015] Easy to operate and highly precise: It uses a micrometer knob-type micrometer head for fine adjustment, which is more precise than the traditional manual adjustment method and can better meet the processing needs of high-precision products.

[0016] Airflow-assisted part removal reduces damage: The airflow channel design allows for upward airflow during part removal, slightly lifting the mold and reducing friction damage during manual part removal, thus improving product yield.

[0017] Slide rails and guide mechanisms enhance stability: The slide rail structure ensures smooth sliding of the support block, while the design of the guide rod and spring ensures that the adjusted support block can be quickly reset, improving the convenience of adjustment.

[0018] Optimize the air path layout and improve space utilization: By setting a through-hole on the support plate, the air intake pipe is connected to the air intake connector from below, avoiding interference with the working space above and improving the overall ease of operation. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the present invention.

[0021] in:

[0022] 1. Support plate; 2. Second airflow channel; 3. Slide rail; 4. Slider; 5. Positioning post; 6. Air chamber block; 7. Positioning screw; 8. Positioning plate; 9. Adjustment elongated hole; 10. Support block; 11. Micrometer head; 12. Base; 13. Column; 14. Air inlet connector; 15. Through elongated hole; 16. Guide rod; 17. Guide plate; 18. Spring. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings.

[0024] like Figure 1 , Figure 2 As shown, a finished mold adjustable fixture includes a base 12, columns 13, a support plate 1, and adjustment modules. The support plates 1 are arranged parallel to each other above the base 12. The columns 13 are arranged between the base 12 and the support plates 1, with their upper ends fixedly connected to the support plates 1 and their lower ends fixedly connected to the base 12. Multiple columns 13 are arranged and evenly distributed between the base 12 and the support plates 1 to improve the stability of the connection between the base 12 and the support plates 1. Multiple adjustment modules are arranged and installed on the support plates 1.

[0025] The adjustment module includes a micrometer head 11, a support block 10, and an air chamber block 6. The support block 10 is slidably mounted on the upper part of the support plate 1. The middle part of the micrometer head 11 is fixed to the support plate 1, and its front end is connected to the support block 10. The air chamber block 6 is fixed to the support block 10. A first airflow channel is provided inside the support block 10, and an air inlet connector 14 communicating with the first airflow channel is fixedly provided on its side. Multiple second airflow channels 2 are vertically arranged inside the air chamber block 6. The multiple second airflow channels 2 are arranged in parallel and spaced apart. The lower end of the second airflow channel 2 is connected to the first airflow channel. The micrometer head 11 is a micrometer knob type micrometer head 11. Rotating the micrometer head 11 can push the support block 10 to move on the support plate 1. By adjusting the multiple adjustment modules respectively, the distance between the multiple support blocks 10 and the air chamber block 6 can be changed to obtain a fixture that can adapt to different product sizes. Air is blown into the first airflow channel through the air inlet connector 14, and the airflow is ejected through the second airflow channel 2, blowing the product on the air chamber block 6 for easy removal.

[0026] Furthermore, a slide rail 3 is fixedly mounted on the support plate 1; a slider 4 is slidably mounted on the slide rail 3; the slider 4 is fixedly connected to the support block 10, and the support block 10 is slidably mounted on the slide rail 3 via the slider 4. The slider 4 and the slide rail 3 guide the sliding of the support block 10 on the support plate 1.

[0027] Furthermore, a positioning plate 8 is fixedly mounted on the outer side of the support block 10; an adjusting elongated hole 9 is provided on the positioning plate 8, extending along the length of the positioning plate 8; a positioning post 5 is slidably mounted inside the adjusting elongated hole 9; a positioning screw 7 is provided at the lower part of the positioning post 5, with the front end of the positioning screw 7 abutting against the outer side of the support block 10. After loosening the positioning screw 7, the position of the positioning post 5 in the adjusting elongated hole 9 can be adjusted, and the product is clamped and positioned by the positioning post 5.

[0028] Furthermore, a through-hole 15 is provided on the support plate 1; the air inlet connector 14 is placed in the through-hole 15, and the front end of the air inlet connector 14 extends through the through-hole 15 to the bottom of the support plate 1, so that the air pipeline is connected to the air inlet connector 14 from the bottom of the support plate 1, without occupying the working space above the support plate 1.

[0029] Furthermore, it also includes a guide rod 16, a guide plate 17, a support plate, and a spring 18; the support plate is fixed to the bearing plate 1; one end of the guide rod 16 is fixed to the support plate; the bearing plate 1 is provided with a guide hole, which is parallel to the axis of the guide rod 16; the guide plate 17 is slidably mounted on the guide rod 16, and one end of the guide plate 17 is fixed to the support block 10; the spring 18 is sleeved on the guide rod 16, with one end abutting against the guide plate 17 and the other end abutting against the support plate. After loosening the positioning screw 7, the support block 10 is pushed back to its original position by the spring 18.

[0030] Example 1

[0031] This embodiment is applicable to the processing and fixing of smartphone glass covers. It uses the finished product mold adjustable fixture provided by this utility model to adapt to smartphone glass covers of different sizes and improve processing stability.

[0032] In this embodiment, the smartphone glass cover is the processing object, and its size and specifications vary, with thin and fragile edges. Therefore, when using this fixture, the position of the support block 10 can be adjusted by the micrometer head 11 to match the spacing of the air chamber blocks 6 with the size of the glass cover, thereby fixing different models of glass covers. The cooperation between the slide rail 3 and the slider 4 ensures the stability of the support block 10 during sliding adjustment, avoiding misalignment or damage to the glass cover due to improper adjustment.

[0033] In addition, after the smartphone glass cover is processed, it needs to be removed from the fixture. To reduce friction damage during manual removal, this fixture uses the air inlet connector 14 to input airflow into the first airflow channel, so that the airflow is ejected from the second airflow channel 2 on the air chamber block 6, forming a uniform air cushion that slightly lifts the glass cover, reducing direct contact with the fixture surface, making removal smoother, avoiding scratches or breakage, and improving the product yield.

[0034] Example 2

[0035] This embodiment is applicable to the processing and fixing of smartwatch screen glass. It adopts the adjustable fixture of this utility model to adapt to different models of smartwatch screen glass and improve processing stability.

[0036] In this embodiment, the smartwatch screen glass is smaller and thinner than the smartphone cover glass, requiring higher precision in its fixing. When using this fixture, the position of the support block 10 can be adjusted via the micrometer head 11 to adapt the spacing between the air chamber blocks 6 to different specifications of smartwatch screen glass. Simultaneously, the combination of the positioning plate 8 and the positioning post 5 provides auxiliary fixing to the edge of the watch screen glass, preventing errors caused by vibration or displacement during processing and improving processing accuracy.

[0037] After processing, the airflow-assisted part-removal function of this fixture is used to input an appropriate amount of airflow into the first airflow channel, causing the airflow to be ejected from multiple second airflow channels 2 of the air chamber block 6, forming a uniform air support layer. This causes the watch screen glass to float slightly, making it easy for the operator to remove. At the same time, the sliding rail 3 and the slider 4 ensure the stability of the support block 10 during adjustment, preventing the tiny screen glass from shifting or being damaged during the adjustment process.

[0038] Comparison of Implementation Results

[0039] As can be seen from the two embodiments above, the finished product mold adjustable fixture of this utility model can play a good adaptability role in the processing of different products. For fragile and high-precision products such as smartphone glass covers and smartwatch screen glass, this fixture can not only adapt to different sizes and specifications, but also reduce damage during the handling process by using airflow-assisted part handling, thereby improving the product yield and increasing production efficiency.

Claims

1. A finished product mold adjustable fixture, characterized in that, It includes a base (12), a column (13), a support plate (1), and an adjustment module; the support plates (1) are arranged parallel to each other above the base (12); the column (13) is arranged between the base (12) and the support plate (1), with its upper end fixedly connected to the support plate (1) and its lower end fixedly connected to the base (12); multiple adjustment modules are configured and installed on the support plate (1); The adjustment module includes a micrometer head (11), a support block (10), and an air chamber block (6); the support block (10) is slidably disposed on the upper part of the support plate (1); the middle part of the micrometer head (11) is fixed on the support plate (1), and the front end is connected to the support block (10); the air chamber block (6) is fixed on the support block (10); a first airflow channel is provided inside the support block (10), and an air inlet connector (14) communicating with the first airflow channel is fixedly provided on the side; multiple second airflow channels (2) are vertically arranged inside the air chamber block (6); the multiple second airflow channels (2) are arranged parallel to each other and spaced apart; the lower end of the second airflow channel (2) is connected to the first airflow channel.

2. The finished product mold adjustable fixture as described in claim 1, characterized in that, A slide rail (3) is fixedly installed on the bearing plate (1); a slider (4) is slidably installed on the slide rail (3); the slider (4) is fixedly connected to the support block (10), and the support block (10) is slidably installed on the slide rail (3) through the slider (4).

3. The finished product mold adjustable fixture as described in claim 1, characterized in that, A positioning plate (8) is fixedly provided on the outer side of the support block (10); an adjustment elongated hole (9) is provided on the positioning plate (8), and the adjustment elongated hole (9) extends along the length direction of the positioning plate (8); a positioning post (5) is slidably provided in the adjustment elongated hole (9); a positioning screw (7) is provided at the lower part of the positioning post (5), and the front end of the positioning screw (7) abuts against the outer side of the support block (10).

4. The finished product mold adjustable fixture as described in any one of claims 1 to 3, characterized in that, The support plate (1) is provided with a through hole (15); the air inlet connector (14) is placed in the through hole (15), and the front end of the air inlet connector (14) extends through the through hole (15) to the bottom of the support plate (1).

5. The finished product mold adjustable fixture as described in claim 1, characterized in that, It also includes a guide rod (16), a guide plate (17), a support plate, and a spring (18); the support plate is fixed on the bearing plate (1); one end of the guide rod (16) is fixed on the support plate; the bearing plate (1) is provided with a guide hole, which is parallel to the axis of the guide rod (16); the guide plate (17) is slidably mounted on the guide rod (16), and one end of the guide plate (17) is fixed on the support block (10); the spring (18) is sleeved on the guide rod (16), with one end abutting against the guide plate (17) and the other end abutting against the support plate.

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