A product processing platform with an ejector structure

Abstract

This utility model discloses a product processing platform with an ejection structure, including a base plate with a fixed seat on the base plate, the fixed seat being composed of four fixed supports; and an ejection structure mounted on the base plate, the ejection structure including a limiting structure and a telescopic structure, the limiting structure being mounted on the telescopic structure; the limiting structure having a negative pressure hole; the telescopic structure including a sealed first support cylinder, inside which a second support cylinder and a spring are disposed, one end of the spring abutting the bottom of the first support cylinder, and the other end of the spring abutting the bottom of the second support cylinder; the bottom of the limiting structure seals the top of the second support cylinder, the negative pressure hole is connected to the sealed first support cylinder, and the first support cylinder is also connected to a negative pressure generating device. After processing, this utility model can automatically eject the product, offering advantages such as time and labor saving, safety, and reliability.

Description

Technical Field

[0001] This utility model relates to a product processing platform with an ejector structure, belonging to the field of mechanical processing equipment technology. Background Technology

[0002] In the field of machining, workpieces need to be fixed before processing, resulting in a large number of fixtures. After processing, the workpiece is manually removed. However, manual removal is time-consuming, and if the workpiece gets stuck in the fixture, it becomes even more difficult to remove. Based on these technical problems, providing a product processing platform with an ejector structure has become an urgent technical issue to be addressed. Utility Model Content

[0003] The purpose of this utility model is to provide a product processing platform with an ejector structure, which can automatically eject the product after processing, and has the advantages of saving time and effort, and being safe and reliable.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A product processing platform with an ejector structure includes a base plate with a fixed seat on the base plate, the fixed seat being composed of four fixed supports; it also includes an ejector structure mounted on the base plate, the ejector structure including a limiting structure and a telescopic structure, the limiting structure being mounted on the telescopic structure; the limiting structure having a negative pressure hole; the telescopic structure including a sealed first support cylinder, a second support cylinder and a spring disposed inside the first support cylinder, one end of the spring abutting the bottom of the first support cylinder, and the other end of the spring abutting the bottom of the second support cylinder; the bottom of the limiting structure seals the top of the second support cylinder, the negative pressure hole is connected to the sealed first support cylinder, and the first support cylinder is also connected to a negative pressure generating device.

[0006] In the aforementioned product processing platform with an ejection structure, the limiting structure includes a support plate and four support claws. The four support claws are evenly distributed on the support plate, and the negative pressure hole is located on the four support claws. The support claws are located between two adjacent fixed supports. Both the fixed supports and the support claws have limiting grooves. The limiting grooves on the fixed supports and the limiting grooves on the support claws constitute a fixing groove for fixing the product to be processed.

[0007] In the aforementioned product processing platform with an ejector structure, the fixed support is fixed to the base plate by a support plate, and the bottom center of the fixed groove has a circular hole, with the support plate located inside the hole.

[0008] In the aforementioned product processing platform with an ejection structure, the support plate is fixed to the top of the second support cylinder. When the bottom of the support plate abuts against the top of the first support cylinder, the top surface of the support plate is flush with the bottom of the fixing groove, and the limiting groove on the fixing support is flush with the limiting groove on the support claw.

[0009] Compared with the existing technology, this utility model can automatically eject the product after processing, which has the advantages of saving time and effort, and being safe and reliable. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0011] Figure 2 This is a structural diagram of the fixed base;

[0012] Figure 3 This is a schematic diagram of the ejector structure;

[0013] Figure 4 This is a schematic diagram of a telescopic structure.

[0014] Reference numerals: 1-base plate, 2-fixed seat, 3-ejection structure, 4-hole, 5-fixed groove, 6-support column, 7-fixed support, 8-support claw, 9-negative pressure hole, 10-support plate, 11-telescopic structure, 12-spring, 13-second support cylinder, 14-first support cylinder.

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Detailed Implementation

[0016] Embodiment 1 of this utility model: A product processing platform with an ejector structure 3 includes a base plate 1, a fixed seat 2 is provided on the base plate 1, and the fixed seat 2 is composed of four fixed supports 7; it also includes an ejector structure 3 installed on the base plate 1, the ejector structure 3 includes a limiting structure and a telescopic structure 11, the limiting structure is installed on the telescopic structure 11; the limiting structure is provided with a negative pressure hole 9, the telescopic structure 11 includes a sealed first support cylinder 14, a second support cylinder 13 and a spring 12 are provided inside the first support cylinder 14, one end of the spring 12 abuts against the bottom of the first support cylinder 14, and the other end of the spring 12 abuts against the bottom of the second support cylinder 13; the bottom of the limiting structure seals the top of the second support cylinder 13, the negative pressure hole 9 is connected to the sealed first support cylinder 14, and the first support cylinder 14 is also connected to a negative pressure generating device.

[0017] Example 2: A product processing platform with an ejector structure 3 includes a base plate 1, on which a fixed seat 2 is provided, the fixed seat 2 being composed of four fixed supports 7; it also includes an ejector structure 3 mounted on the base plate 1, the ejector structure 3 including a limiting structure and a telescopic structure 11, the limiting structure being mounted on the telescopic structure 11; the limiting structure is provided with a negative pressure hole 9, the telescopic structure 11 includes a sealed first support cylinder 14, inside which a second support cylinder 13 and a spring 12 are provided, one end of the spring 12 abutting the bottom of the first support cylinder 14, and the other end of the spring 12 abutting the bottom of the second support cylinder 13; the bottom of the limiting structure seals the top of the second support cylinder 13, the negative pressure hole 9 is connected to the sealed first support cylinder 14, and the first support cylinder 14 is also connected to a negative pressure generating device.

[0018] The limiting structure includes a support plate 10 and four support claws 8. The four support claws 8 are evenly distributed on the support plate 10, and the negative pressure hole 9 is located on the four support claws 8. The support claws 8 are located between two adjacent fixed supports 7. Both the fixed supports 7 and the support claws 8 have limiting grooves. The limiting grooves on the fixed supports 7 and the limiting grooves on the support claws 8 constitute a fixing groove 5 for fixing the product to be processed.

[0019] Example 3: A product processing platform with an ejector structure 3 includes a base plate 1, on which a fixed seat 2 is provided, the fixed seat 2 being composed of four fixed supports 7; it also includes an ejector structure 3 mounted on the base plate 1, the ejector structure 3 including a limiting structure and a telescopic structure 11, the limiting structure being mounted on the telescopic structure 11; the limiting structure is provided with a negative pressure hole 9, the telescopic structure 11 includes a sealed first support cylinder 14, inside which a second support cylinder 13 and a spring 12 are provided, one end of the spring 12 abutting the bottom of the first support cylinder 14, and the other end of the spring 12 abutting the bottom of the second support cylinder 13; the bottom of the limiting structure seals the top of the second support cylinder 13, the negative pressure hole 9 is connected to the sealed first support cylinder 14, and the first support cylinder 14 is also connected to a negative pressure generating device.

[0020] The limiting structure includes a support plate 10 and four support claws 8. The four support claws 8 are evenly distributed on the support plate 10, and the negative pressure hole 9 is located on the four support claws 8. The support claws 8 are located between two adjacent fixed supports 7. Both the fixed supports 7 and the support claws 8 have limiting grooves. The limiting grooves on the fixed supports 7 and the limiting grooves on the support claws 8 constitute a fixing groove 5 for fixing the product to be processed.

[0021] The fixed support 7 is fixed to the base plate 1 by the support column 6. The bottom center of the fixed groove 5 has a circular hole 4, and the support plate 10 is located in the hole 4. The support plate 10 is fixed to the top of the second support cylinder 13. When the bottom of the support plate 10 abuts against the top of the first support cylinder 14, the top surface of the support plate 10 is flush with the bottom of the fixed groove 5, and the limiting groove on the fixed support 7 is flush with the limiting groove on the support claw 8.

[0022] The working principle of one embodiment of this utility model is as follows: First, the workpiece is placed on the support plate 10 and limited by the support claw 8. The workpiece blocks the negative pressure hole 9 on the support claw 8. Under the action of negative pressure, the second support cylinder 13 compresses the spring 12 until the bottom of the support plate 10 abuts against the top of the first support cylinder 14. The workpiece falls completely into the fixing groove 5. The fixing groove 5 and the negative pressure hole 9 cooperate to complete the fixing of the workpiece. After processing is completed, the negative pressure generating device is controlled to stop generating negative pressure. Under the action of the spring 12, the second support cylinder 13 rises. Under the action of the second support cylinder 13, the support plate 6 drives the workpiece to rise together, completing the ejection operation of the workpiece.

Claims

1. A product processing platform having an ejection structure (3), characterized in that, It includes a base plate (1), on which a fixed seat (2) is provided, and the fixed seat (2) is composed of four fixed supports (7); it also includes an ejection structure (3) installed on the base plate (1), the ejection structure (3) including a limiting structure and a telescopic structure (11), the limiting structure being installed on the telescopic structure (11); The limiting structure is provided with a negative pressure hole (9), and the telescopic structure (11) includes a sealed first support cylinder (14). A second support cylinder (13) and a spring (12) are provided inside the first support cylinder (14). One end of the spring (12) abuts against the bottom of the first support cylinder (14), and the other end of the spring (12) abuts against the bottom of the second support cylinder (13). The bottom of the limiting structure seals the top of the second support cylinder (13). The negative pressure hole (9) is connected to the sealed first support cylinder (14), and the first support cylinder (14) is also connected to a negative pressure generating device.

2. A product processing platform with an ejection structure (3) according to claim 1, characterized in that, The limiting structure includes a support plate (10) and four support claws (8). The four support claws (8) are evenly distributed on the support plate (10). The negative pressure hole (9) is located on the four support claws (8). The support claws (8) are located between two adjacent fixed supports (7). Both the fixed supports (7) and the support claws (8) have limiting grooves. The limiting grooves on the fixed supports (7) and the limiting grooves on the support claws (8) constitute a fixing groove (5) for fixing the product to be processed.

3. A product processing platform with an ejection structure (3) according to claim 2, characterized in that, The fixed support (7) is fixed to the base plate (1) by the support column (6). The bottom center of the fixed groove (5) has a circular hole (4), and the support plate (10) is located in the hole (4).

4. A product processing platform with an ejection structure (3) according to claim 3, characterized in that, The support plate (10) is fixed to the top of the second support cylinder (13). When the bottom of the support plate (10) abuts against the top of the first support cylinder (14), the top surface of the support plate (10) is level with the bottom of the fixing groove (5), and the limiting groove on the fixing support (7) is level with the limiting groove on the support claw (8).

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