Punching device with antenna anti-deformation structure

Abstract

The punching device with the antenna anti-deformation structure comprises a bottom plate, a vertical plate is fixedly connected to the upper side of the bottom plate, and a first connecting plate and a second connecting plate are fixedly connected to the side wall of the vertical plate; one end of the first connecting plate and one end of the second connecting plate are fixedly connected with a first conductive supporting plate and a fixing plate which are the same in shape respectively, the side wall of the fixing plate is connected with a second conductive supporting plate through a lifting device, and through holes are formed in the central side walls of the second conductive supporting plate and the first conductive supporting plate; the upper side of the fixing plate is fixedly connected with a first electric cylinder, the upper end of the first electric cylinder is fixedly connected with a punching head, and the punching head is aligned to the central through hole of the second conductive supporting plate. According to the method, the punching speed, the clamping force and the punching vibration frequency of the satellite antenna are dynamically regulated and controlled by constructing the regulation and control coefficient CK, so that the punching quality of the satellite antenna is guaranteed, antenna punching deformation is avoided, and innovativeness is high.

Description

Technical Field

[0001] The present invention relates to the field of punching technology, and in particular to a punching device with an antenna anti-deformation structure. Background Art

[0002] Microwave antennas are transmitting or receiving antennas that work in the meter wave, centimeter wave, millimeter wave and other wave bands. They mainly rely on space wave propagation. In order to increase the communication distance, the antenna is erected higher. Among microwave antennas, the most widely used ones are parabolic antennas, horn parabolic antennas, horn antennas, lens antennas, slotted antennas, dielectric antennas, periscope antennas, etc.

[0003] In order to meet the requirement of being lightweight, parabolic satellite antennas generally adopt thin-wall structures. In the prior art, when punching holes in parabolic satellite antennas, manual punching is usually used. Since the punching speed, clamping force and other operations are difficult to control, the antenna is easily deformed, affecting the subsequent use of the product. Summary of the invention

[0004] The present invention provides a punching device with an antenna anti-deformation structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A punching device with an antenna anti-deformation structure comprises a bottom plate, a vertical plate is fixedly connected to the upper side of the bottom plate, a first connecting plate and a second connecting plate are fixedly connected to the side wall of the vertical plate, one end of the first connecting plate and the second connecting plate are respectively fixedly connected to a first conductive support plate and a fixed plate of the same shape, the side wall of the fixed plate is connected to the second conductive support plate through a lifting device, the central side walls of the second conductive support plate and the first conductive support plate are both provided with through holes, a first electric cylinder is fixedly connected to the upper side of the fixed plate, a punching head is fixedly connected to the upper end of the first electric cylinder, the punching head is aligned with the central through hole of the second conductive support plate, and the second conductive support plate is fixedly connected to the central through hole of the second conductive support plate. A laser speed sensor is fixedly connected to the bottom side wall of the plate, and the laser speed sensor is used to monitor the punching speed of the punching head. The first conductive support plate and the second conductive support plate are respectively fixedly connected to the first liquid capsule and the second liquid capsule with a circular hole in the center on the opposite side. The central circular holes of the first liquid capsule and the second liquid capsule are respectively connected to the central through holes of the first conductive support plate and the second conductive support plate. The first liquid capsule and the second liquid capsule are filled with electrorheological fluid. A vibration sensor and a pressure sensor are provided on the side wall of the second liquid capsule. A battery is provided on the side wall of the vertical plate. The positive and negative electrodes of the battery are respectively electrically connected to the first conductive support plate and the second conductive support plate through wires. It also includes a control mechanism, which is used to regulate the power of the battery, the extension speed of the first electric cylinder, and the contraction pressure of the second electric cylinder to ensure the punching quality of the satellite antenna.

[0006] Preferably, the lifting device includes a second electric cylinder, which is fixedly connected to the bottom side wall of the fixed plate, and the bottom end of the second electric cylinder is fixedly connected to the lifting plate. Two sliding rods are fixedly connected between the lifting plate and the second conductive support plate, and both sliding rods pass through the side wall of the fixed plate.

[0007] Preferably, the first liquid capsule and the second liquid capsule are made of flexible polyvinyl chloride film.

[0008] Preferably, a storage box is fixedly connected to the upper side of the bottom plate, and the storage box is used to store a plurality of satellite antennas to be punched.

[0009] Preferably, an L-shaped bracket is fixedly connected to the upper side of the first conductive support plate, a laser emitter is fixedly connected to the side wall of the L-shaped bracket, the laser emitter is located directly above the central through hole of the first conductive support plate, and the laser emitter is colinear with the axis of the punching head.

[0010] Preferably, the control mechanism includes a control module, a detection module, and a processing module; The control module is connected to the first electric cylinder, the second electric cylinder and the battery by electrical signals; The detection module includes a vibration frequency detection unit for detecting the vibration frequency of the satellite antenna when punching the satellite antenna, a clamping pressure detection unit for detecting the clamping pressure of the satellite antenna when punching the satellite antenna, and a punching speed detection unit for detecting the punching speed of the satellite antenna; The processing module includes an evaluation unit and a judgment unit.

[0011] Preferably, the vibration frequency detection unit is a vibration sensor, the clamping pressure detection unit is a pressure sensor, and the punching speed detection unit is a laser speed sensor.

[0012] Preferably, the battery is used to generate a uniform electric field between the first conductive support plate and the second conductive support plate, and the control mechanism is used to control the power of the battery to adjust the electric field strength between the first conductive support plate and the second conductive support plate.

[0013] Preferably, the method for using the punching device is: In the first step, the satellite antenna to be punched can be taken out from the storage box, and then the satellite antenna is inserted between the first liquid capsule and the second liquid capsule. The laser point emitted by the laser transmitter can show the position of the punching head. In the second step, when the laser point emitted by the laser transmitter is located at the position where the satellite antenna needs to be punched, the second electric cylinder is started to contract, so that the lifting plate drives the second conductive support plate to approach the first conductive support plate through the two sliding rods, until the first liquid capsule and the second liquid capsule are clamped on the two side walls of the satellite antenna. At this time, the first liquid capsule and the second liquid capsule are in a flexible state and can be adapted to the corresponding curvature to fit the upper and lower side walls of the satellite antenna; The third step is to start the battery again. The battery can make the first conductive support plate and the second conductive support plate have positive and negative electrodes respectively. The first conductive support plate and the second conductive support plate will generate a uniform electric field. The uniform electric field can make the electrorheological fluid in the first liquid capsule and the second liquid capsule change from liquid to solid, so that the first liquid capsule and the second liquid capsule can clamp the satellite antenna more firmly. Then, the first electric cylinder is started to extend and drive the punching head to punch the satellite antenna through the central through hole of the second conductive support plate; Step 4: During the punching process, the vibration frequency, clamping pressure and punching speed of the satellite antenna are respectively detected by the vibration frequency detection unit, the clamping pressure detection unit and the punching speed detection unit in the detection module to form the vibration frequency B, the clamping pressure N and the punching speed V, and transmit them to the evaluation unit for evaluation. If at least one of them exceeds the corresponding first preset threshold, the judgment information is formed; The fifth step is to summarize the obtained vibration frequency B, clamping pressure N, and punching speed V to form the detection condition information, build a data model and optimize it, and perform regression analysis on the obtained vibration frequency B, clamping pressure N, and punching speed V through analysis software to obtain the influence of vibration frequency B, clamping pressure N, and punching speed V on the punching quality of satellite antenna, and output the vibration frequency influence factor Ab, clamping pressure influence factor An, and punching speed influence factor Av; In the sixth step, the evaluation unit obtains the vibration frequency B, clamping pressure N, and punching speed V, and performs dimensionless processing on them to form a control coefficient CK. The correlation model is:

[0014] Among them, Ab represents the vibration frequency influence factor, 0.21≤Ab≤0.39; An represents the clamping pressure influence factor, 0.46≤An≤0.74; Av represents the punching speed influence factor, 0.54≤Av≤0.92; TCZ represents the satellite antenna type influence factor, among which the aluminum alloy material takes a value of 1.1, the titanium alloy material takes a value of 1.3, the magnesium alloy material takes a value of 0.9, and the stainless steel material takes a value of 0.8; In the seventh step, the acquired control coefficient CK is transmitted to the judgment unit for comparison with the preset second preset threshold. If the control coefficient CK is not within the range of the second preset threshold, a corresponding control instruction is generated to control the power of the battery, the extension speed of the first electric cylinder, and the contraction pressure of the second electric cylinder until the control coefficient CK is within the second preset threshold to ensure the punching quality of the satellite antenna next time.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention constructs a control coefficient CK to dynamically control the punching speed, clamping force, and punching vibration frequency of the satellite antenna to ensure the punching quality of the satellite antenna and avoid punching deformation of the antenna, which is highly innovative.

[0016] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. The specific implementation of the present invention is given in detail by the following embodiments and their accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings: Figure 1 A schematic diagram of the three-dimensional structure of a punching device with an antenna anti-deformation structure proposed by the present invention; Figure 2 A schematic diagram of a front cross-sectional structure of a punching device with an antenna anti-deformation structure proposed by the present invention; Figure 3 This is a schematic diagram of the three-dimensional structure between the second liquid capsule and the lifting plate proposed by the present invention; Figure 4 for Figure 2 Schematic diagram of the locally enlarged structure of A in the middle.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. L-shaped bracket; 2. Laser transmitter; 3. Punching head; 4. First conductive support plate; 5. First liquid capsule; 6. Second liquid capsule; 7. Second conductive support plate; 8. First electric cylinder; 9. Fixed plate; 10. Second electric cylinder; 11. Lifting plate; 12. Storage box; 13. Bottom plate; 14. Vertical plate; 15. Second connecting plate; 16. Battery; 17. First connecting plate; 18. Vibration sensor; 19. Pressure sensor; 20. Sliding rod; 21. Laser speed sensor. DETAILED DESCRIPTION

[0019] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail by way of example with reference to the accompanying drawings in the following paragraphs. It should be noted that the accompanying drawings are all in a very simplified form and are not in precise proportions, and are only used to facilitate and clearly assist in explaining the purpose of the embodiments of the present invention.

[0020] See also Figures 1 to 4 In an embodiment of the present invention, a punching device with an antenna anti-deformation structure includes a bottom plate 13, a vertical plate 14 is fixedly connected to the upper side of the bottom plate 13, a first connecting plate 17 and a second connecting plate 15 are fixedly connected to the side wall of the vertical plate 14, one end of the first connecting plate 17 and the second connecting plate 15 are respectively fixedly connected to a first conductive support plate 4 and a fixed plate 9 of the same shape, the side wall of the fixed plate 9 is connected to the second conductive support plate 7 through a lifting device, the lifting device includes a second electric cylinder 10, the second electric cylinder 10 is fixedly connected to the bottom side wall of the fixed plate 9, the bottom end of the second electric cylinder 10 is fixedly connected to a lifting plate 11, and two sliding rods 20 are fixedly connected between the lifting plate 11 and the second conductive support plate 7, and the two sliding rods 20 both penetrate the side wall of the fixed plate 9; The central side walls of the second conductive support plate 7 and the first conductive support plate 4 are both provided with through holes, the upper side of the fixed plate 9 is fixedly connected to the first electric cylinder 8, the upper end of the first electric cylinder 8 is fixedly connected to the punching head 3, the punching head 3 is aligned with the central through hole of the second conductive support plate 7, the bottom side wall of the second conductive support plate 7 is fixedly connected to a laser speed sensor 21, the laser speed sensor 21 is used to monitor the punching speed of the punching head 3, the first conductive support plate 4 and the second conductive support plate 7 are respectively fixedly connected on opposite sides with a first liquid capsule 5 and a second liquid capsule 6 with a circular hole in the center, the first liquid capsule 5 and the second liquid capsule 6 are made of flexible polyvinyl chloride film, the central circular holes of the first liquid capsule 5 and the second liquid capsule 6 are respectively aligned with the first conductive support plate 4 and the first conductive support plate 7. The central through holes of the two conductive support plates 7 are connected, the first liquid capsule 5 and the second liquid capsule 6 are filled with electrorheological fluid, a vibration sensor 18 and a pressure sensor 19 are provided on the side wall of the second liquid capsule 6, a battery 16 is provided on the side wall of the vertical plate 14, and the positive and negative electrodes of the battery 16 are electrically connected to the first conductive support plate 4 and the second conductive support plate 7 through wires, a storage box 12 is fixedly connected to the upper side of the bottom plate 13, and the storage box 12 is used to store a plurality of satellite antennas to be punched, an L-shaped bracket 1 is fixedly connected to the upper side of the first conductive support plate 4, and a laser emitter 2 is fixedly connected to the side wall of the L-shaped bracket 1, and the laser emitter 2 is located directly above the central through hole of the first conductive support plate 4, and the axis of the laser emitter 2 is collinear with the axis of the punching head 3; It also includes a control mechanism, which is used to regulate the power of the battery 16, the extension speed of the first electric cylinder 8, and the contraction pressure of the second electric cylinder 10 to ensure the punching of the satellite antenna; The control mechanism includes a control module, a detection module, and a processing module; The control module is connected to the first electric cylinder 8, the second electric cylinder 10 and the battery 16 by electrical signals; The detection module includes a vibration frequency detection unit for detecting the vibration frequency of the satellite antenna when punching the satellite antenna, a clamping pressure detection unit for detecting the clamping pressure of the satellite antenna when punching the satellite antenna, and a punching speed detection unit for detecting the punching speed of the satellite antenna; wherein the vibration frequency detection unit is a vibration sensor 18, the clamping pressure detection unit is a pressure sensor 19, and the punching speed detection unit is a laser speed sensor 21; The processing module includes an evaluation unit and a judgment unit.

[0021] Specifically, the battery 16 is used to generate a uniform electric field between the first conductive support plate 4 and the second conductive support plate 7. The control mechanism is used to control the power of the battery 16 to adjust the electric field strength between the first conductive support plate 4 and the second conductive support plate 7. When the external electric field strength of the electrorheological fluid in the first liquid capsule 5 and the second liquid capsule 6 is greater, the shear resistance of the electrorheological fluid is higher, and the vibration damping effect is higher.

[0022] The method of using the punching device is as follows: In the first step, the satellite antenna to be punched can be taken out from the storage box 12, and then the satellite antenna is inserted between the first liquid capsule 5 and the second liquid capsule 6. The laser point emitted by the laser transmitter 2 can show the position of the punching head 3. In the second step, when the laser point emitted by the laser transmitter 2 is located at the position where the satellite antenna needs to be punched, the second electric cylinder 10 is started to contract, so that the lifting plate 11 drives the second conductive support plate 7 to approach the first conductive support plate 4 through the two sliding rods 20, until the first liquid capsule 5 and the second liquid capsule 6 are clamped on the two side walls of the satellite antenna. At this time, the first liquid capsule 5 and the second liquid capsule 6 are in a flexible state and can be adapted to the corresponding curvature to fit the upper and lower side walls of the satellite antenna; The third step is to restart the battery 16. The battery 16 can make the first conductive support plate 4 and the second conductive support plate 7 have positive and negative electrodes respectively. The first conductive support plate 4 and the second conductive support plate 7 will generate a uniform electric field. The uniform electric field can make the electrorheological fluid in the first liquid capsule 5 and the second liquid capsule 6 change from liquid to solid, so that the first liquid capsule 5 and the second liquid capsule 6 can clamp the satellite antenna more firmly. Then, the first electric cylinder 8 is started to extend and drive the punching head 3 to punch the satellite antenna through the central through hole of the second conductive support plate 7. Step 4: During the punching process, the vibration frequency, clamping pressure and punching speed of the satellite antenna are respectively detected by the vibration frequency detection unit, the clamping pressure detection unit and the punching speed detection unit in the detection module to form the vibration frequency B, the clamping pressure N and the punching speed V, and transmit them to the evaluation unit for evaluation. If at least one of them exceeds the corresponding first preset threshold, the judgment information is formed; The fifth step is to summarize the obtained vibration frequency B, clamping pressure N, and punching speed V to form the detection condition information, build a data model and optimize it, and perform regression analysis on the obtained vibration frequency B, clamping pressure N, and punching speed V through analysis software to obtain the influence of vibration frequency B, clamping pressure N, and punching speed V on the punching quality of satellite antenna, and output the vibration frequency influence factor Ab, clamping pressure influence factor An, and punching speed influence factor Av; In the sixth step, the evaluation unit obtains the vibration frequency B, clamping pressure N, and punching speed V, and performs dimensionless processing on them to form a control coefficient CK. The correlation model is:

[0023] Among them, Ab represents the vibration frequency influence factor, 0.21≤Ab≤0.39; An represents the clamping pressure influence factor, 0.46≤An≤0.74; Av represents the punching speed influence factor, 0.54≤Av≤0.92; TCZ represents the satellite antenna type influence factor, among which the aluminum alloy material takes a value of 1.1, the titanium alloy material takes a value of 1.3, the magnesium alloy material takes a value of 0.9, and the stainless steel material takes a value of 0.8; In the seventh step, the acquired control coefficient CK is transmitted to the judgment unit for comparison with the preset second preset threshold. If the control coefficient CK is not within the range of the second preset threshold, a corresponding control instruction is generated to control the power of the battery 16, the extension speed of the first electric cylinder 8, and the contraction pressure of the second electric cylinder 10 until the control coefficient CK is within the second preset threshold to ensure the punching quality of the satellite antenna next time.

[0024] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A punching device with an antenna anti-deformation structure, comprising a bottom plate (13), characterized in that: The upper side of the bottom plate (13) is fixedly connected to a vertical plate (14); the side wall of the vertical plate (14) is fixedly connected to a first connecting plate (17) and a second connecting plate (15); one end of the first connecting plate (17) and the second connecting plate (15) are respectively fixedly connected to a first conductive support plate (4) and a fixed plate (9) of the same shape; the side wall of the fixed plate (9) is connected to a second conductive support plate (7) via a lifting device; the central side walls of the second conductive support plate (7) and the first conductive support plate (4) are both provided with through holes; the upper side of the fixed plate (9) is fixedly connected to a first electric cylinder (8); the upper end of the first electric cylinder (8) is fixedly connected to a punching head (3); the punching head (3) is aligned with the central through hole of the second conductive support plate (7); the bottom side wall of the second conductive support plate (7) is fixedly connected to an exciting An optical speed sensor (21), the laser speed sensor (21) being used to monitor the punching speed of the punching head (3); a first liquid capsule (5) and a second liquid capsule (6) having a circular hole in the center are fixedly connected to opposite sides of the first conductive support plate (4) and the second conductive support plate (7), the central circular holes of the first liquid capsule (5) and the second liquid capsule (6) are respectively connected to the central through holes of the first conductive support plate (4) and the second conductive support plate (7); the first liquid capsule (5) and the second liquid capsule (6) are filled with electrorheological fluid; a vibration sensor (18) and a pressure sensor (19) are provided on the side wall of the second liquid capsule (6); a storage battery (16) is provided on the side wall of the vertical plate (14); the positive and negative electrodes of the storage battery (16) are respectively electrically connected to the first conductive support plate (4) and the second conductive support plate (7) through wires; It also includes a control mechanism, which is used to regulate the power of the battery (16), the extension speed of the first electric cylinder (8), and the contraction pressure of the second electric cylinder (10) to ensure the punching quality of the satellite antenna.

2. The punching device with an antenna anti-deformation structure according to claim 1, characterized in that: The lifting device comprises a second electric cylinder (10), the second electric cylinder (10) being fixedly connected to the bottom side wall of the fixed plate (9), the bottom end of the second electric cylinder (10) being fixedly connected to a lifting plate (11), two sliding rods (20) being fixedly connected between the lifting plate (11) and the second conductive support plate (7), the two sliding rods (20) both penetrating the side wall of the fixed plate (9).

3. The punching device with an antenna anti-deformation structure according to claim 2, characterized in that: The first liquid capsule (5) and the second liquid capsule (6) are made of flexible polyvinyl chloride film material.

4. The punching device with an antenna anti-deformation structure according to claim 3, characterized in that: A storage box (12) is fixedly connected to the upper side of the bottom plate (13), and the storage box (12) is used to store a plurality of satellite antennas to be punched.

5. The punching device with an antenna anti-deformation structure according to claim 4, characterized in that: An L-shaped bracket (1) is fixedly connected to the upper side of the first conductive support plate (4), a laser emitter (2) is fixedly connected to the side wall of the L-shaped bracket (1), the laser emitter (2) is located directly above the central through hole of the first conductive support plate (4), and the laser emitter (2) is colinear with the axis of the punching head (3).

6. The punching device with an antenna anti-deformation structure according to claim 5, characterized in that: The control mechanism includes a control module, a detection module, and a processing module; The control module is connected to the first electric cylinder (8), the second electric cylinder (10) and the battery (16) via electrical signals; The detection module includes a vibration frequency detection unit for detecting the vibration frequency of the satellite antenna when punching the satellite antenna, a clamping pressure detection unit for detecting the clamping pressure of the satellite antenna when punching the satellite antenna, and a punching speed detection unit for detecting the punching speed of the satellite antenna; The processing module includes an evaluation unit and a judgment unit.

7. The punching device with an antenna anti-deformation structure according to claim 6, characterized in that: The vibration frequency detection unit is a vibration sensor (18), the clamping pressure detection unit is a pressure sensor (19), and the punching speed detection unit is a laser speed sensor (21).

8. The punching device with an antenna anti-deformation structure according to claim 7, characterized in that: The storage battery (16) is used to generate a uniform electric field between the first conductive support plate (4) and the second conductive support plate (7), and the control mechanism is used to control the power of the storage battery (16) to adjust the electric field strength between the first conductive support plate (4) and the second conductive support plate (7).

9. The punching device with an antenna anti-deformation structure according to claim 8, characterized in that: The method of using the punching device is as follows: In the first step, the satellite antenna to be punched can be taken out from the storage box (12), and then the satellite antenna can be inserted between the first liquid capsule (5) and the second liquid capsule (6). The laser point emitted by the laser transmitter (2) can show the position of the punching head (3). In the second step, when the laser point emitted by the laser transmitter (2) is located at the position where the satellite antenna needs to be punched, the second electric cylinder (10) is activated to contract, so that the lifting plate (11) drives the second conductive support plate (7) to approach the first conductive support plate (4) through the two sliding rods (20), until the first liquid capsule (5) and the second liquid capsule (6) are clamped on the two side walls of the satellite antenna. At this time, the first liquid capsule (5) and the second liquid capsule (6) are in a flexible state and can be adapted to the corresponding arc to fit the upper and lower side walls of the satellite antenna; The third step is to start the storage battery (16) again. The storage battery (16) can make the first conductive support plate (4) and the second conductive support plate (7) have positive and negative electrodes respectively. The first conductive support plate (4) and the second conductive support plate (7) will generate a uniform electric field. The uniform electric field can make the electrorheological fluid in the first liquid capsule (5) and the second liquid capsule (6) change from liquid to solid, so that the first liquid capsule (5) and the second liquid capsule (6) can clamp the satellite antenna more firmly. Then, the first electric cylinder (8) is started to extend and drive the punching head (3) to pass through the central through hole of the second conductive support plate (7) to punch the satellite antenna. Step 4: During the punching process, the vibration frequency, clamping pressure and punching speed of the satellite antenna are respectively detected by the vibration frequency detection unit, the clamping pressure detection unit and the punching speed detection unit in the detection module to form the vibration frequency B, the clamping pressure N and the punching speed V, and transmit them to the evaluation unit for evaluation. If at least one of them exceeds the corresponding first preset threshold, the judgment information is formed; The fifth step is to summarize the obtained vibration frequency B, clamping pressure N, and punching speed V to form the detection condition information, build a data model and optimize it, and perform regression analysis on the obtained vibration frequency B, clamping pressure N, and punching speed V through analysis software to obtain the influence of vibration frequency B, clamping pressure N, and punching speed V on the punching quality of satellite antenna, and output the vibration frequency influence factor Ab, clamping pressure influence factor An, and punching speed influence factor Av; In the sixth step, the evaluation unit obtains the vibration frequency B, clamping pressure N, and punching speed V, and performs dimensionless processing on them to form a control coefficient CK. The correlation model is: Among them, Ab represents the vibration frequency influence factor, 0.21≤Ab≤0.39; An represents the clamping pressure influence factor, 0.46≤An≤0.74; Av represents the punching speed influence factor, 0.54≤Av≤0.92; TCZ represents the satellite antenna type influence factor, among which the aluminum alloy material takes a value of 1.1, the titanium alloy material takes a value of 1.3, the magnesium alloy material takes a value of 0.9, and the stainless steel material takes a value of 0.8; In the seventh step, the acquired control coefficient CK is transmitted to the judgment unit for comparison with a preset second preset threshold value. If the control coefficient CK is not within the range of the second preset threshold value, a corresponding control instruction is generated to control the power of the storage battery (16), the extension speed of the first electric cylinder (8), and the contraction pressure of the second electric cylinder (10) until the control coefficient CK is within the second preset threshold value, so as to ensure the punching quality of the satellite antenna next time.

Images