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Double-acting pressure type drawing machine for producing reflecting surface of communication antenna and drawing method

A communication antenna and reflective surface technology, applied to antennas, electrical components, etc., can solve the problems of more cutting and uneven force, and achieve the effect of good material clip drawing and uniform force.

Active Publication Date: 2022-05-31
SANWEI COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention proposes a double-action pressure-type drawing machine for the production of communication antennas, which solves the problem in the related art that when the parabolic surface of the communication antenna is drawn, the force is uneven and the processed materials need to be cut more scraps. question

Method used

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  • Double-acting pressure type drawing machine for producing reflecting surface of communication antenna and drawing method
  • Double-acting pressure type drawing machine for producing reflecting surface of communication antenna and drawing method
  • Double-acting pressure type drawing machine for producing reflecting surface of communication antenna and drawing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] As shown in Figures 1 to 3, the present embodiment proposes a double-action pressure type drawing machine for the production of the reflective surface of the communication antenna.

[0065] The first moving part 1, the mobile setting,

[0067] The second moving part 3, the mobile setting,

[0069] The third moving part 5, the mobile setting,

[0073] The clip main body 201 has an opening 201a, and the opening 201a is used for the fan-shaped plate material a to be inserted into,

[0074] The first wedge clamp block 202 is slidably arranged on the clamp main body 201 and is located in the opening 201a,

[0075] The second wedge clamp block 203 is slidably arranged on the clamp main body 201 and is located in the opening 201a, and the first wedge clamp block 202 slides

[0076] The fourth linear drive member 204 pushes the first wedge clamp block 202 and / or the second wedge clamp block 203 to move.

[0079] Wherein, the first wedge clamp block 202, the second wedge clamp block ...

Embodiment 2

[0081] As shown in Figure 1 to Figure 3, on the basis of Embodiment 1, further, it also includes

[0082] The first linear driving member 7 drives the first moving member 1 to move,

[0083] The second linear driving member 8 drives the second moving member 3 to move,

[0084] The third linear driving member 9 drives the third moving member 5 to move,

[0086] Wherein, the first linear drive member 7 includes a first hydraulic cylinder 701 and a second hydraulic cylinder 702, and also includes a first ball joint sleeve

[0087] The second linear drive member 8 includes a third hydraulic cylinder 801 and a fourth hydraulic cylinder 802, and also includes a second spherical hinge sleeve 803,

[0088] Also includes a fifth hydraulic cylinder 704 and a sixth hydraulic cylinder 804, and one end of the fifth hydraulic cylinder 704 is spherically connected to the first moving member 1

Embodiment 3

[0092] As shown in Figures 1 to 3, on the basis of Embodiment 1, further, several clamping units 2a slide up and down

[0093] The first moving part 1 and the second moving part 3 both have a number of vertical guide rails 101 arranged in sequence, and the clamping unit 2a lifts

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Abstract

The invention relates to the technical field of communication antenna drawing processing equipment, and provides a double-acting pressure type drawing machine for communication antenna reflecting surface production and a drawing method.The double-acting pressure type drawing machine comprises a first clamping assembly which is arranged on a first moving part and moves along with the first moving part and used for clamping one end of a fan-shaped plate-shaped material, and a second clamping assembly which is arranged on a second moving part and moves along with the second moving part and used for clamping the other end of the fan-shaped plate-shaped material; the third moving piece drives the jacking die piece to move after moving and is used for jacking the plate face of the fan-shaped plate-shaped material, and the material clamping unit comprises a clamping main body, a first wedge clamping block and a second wedge clamping block; the included angle between the sliding direction of the first wedge clamping block and the plate face of the fan-shaped plate-shaped material is an acute angle, and the sliding directions of the first wedge clamping block and the plate face of the fan-shaped plate-shaped material are symmetrical about the plate face of the fan-shaped plate-shaped material. By means of the technical scheme, the technical problems that in the related technology, when the paraboloid of the communication antenna is subjected to drawing machining, stress is not uniform, and machined materials need to be cut into many leftover materials are solved.

Description

Double-action pressure drawing machine and drawing method for production of reflective surface of communication antenna technical field The present invention relates to communication antenna drawing processing equipment technical field, specifically, relate to a kind of communication antenna production Double action pressure drawing machine. Background technique [0002] An antenna is a transducer that transforms a guided wave propagating on a transmission line into an unbounded medium (usually free electromagnetic waves propagating in space), or vice versa. A part of a radio device used to transmit or receive electromagnetic waves pieces. Engineering systems such as radio communication, radio, television, radar, navigation, electronic countermeasures, remote sensing, radio astronomy, etc. Magnetic waves to transmit information all rely on antennas to work. In addition, in terms of transmitting energy by electromagnetic waves, non-signal energy A large amount of ra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q15/16
CPCH01Q15/141H01Q15/16H01Q15/165
Inventor 远金录
Owner SANWEI COMM EQUIP CO LTD