CN213438044U

CN213438044U - Welding equipment for microwave passive device

Info

Publication number: CN213438044U
Application number: CN202022394885.1U
Authority: CN
Inventors: 孙旭; 薛静; 邓凯
Original assignee: Shijiazhuang Jiaqing Electronic Technology Co ltd
Current assignee: Shijiazhuang Jiaqing Electronic Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-15
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a welding device for microwave passive devices, which comprises a placing plate, wherein two threaded rods penetrate through the threads on the placing plate, the top ends of the two threaded rods are rotatably connected with a circular plate, one side wall of the two circular plates is fixedly connected with a pressing strip, the bottom ends of the two pressing strips are fixedly connected with an elastic strip, the top part of the placing plate is provided with a protection plate, one side of the protection plate is fixedly embedded with a transparent plate, two sides of the transparent plate are provided with suction pipes, and the bottom ends of the two suction pipes are uniformly chiseled with a plurality of suction holes, the welding device for microwave passive devices is provided with the two pressing strips and the elastic strips, microwave passive devices with various sizes can be rapidly clamped under the use of matching threaded rods and handles, the steps of fixing and dismounting are convenient, the welding efficiency is greatly improved, and the fixing force is suitable and flexible to adjust so as not to damage the microwave passive devices, the method is particularly suitable for welding the fixing, which requires common machining operation.

Description

Welding equipment for microwave passive device

Technical Field

The utility model relates to a welding equipment, in particular to welding equipment for microwave passive device.

Background

The passive devices are important in microwave radio frequency devices, and play a very important role in microwave technology, the passive devices mainly comprise resistors, capacitors, inductors, converters, graduators, matching networks, resonators, filters, mixers, switches and the like, electronic elements capable of displaying characteristics of the passive devices under the condition of not needing an external power supply, and the passive devices are mainly resistors, inductors and capacitors and have the common characteristic that the passive devices can work in the presence of signals without adding a power supply in a circuit.

When a microwave passive device is processed, a common processing operation is welding, so that special welding equipment is required in the process, but the existing welding equipment has the following defects when in use:

1. the passive device needs to be fixed before welding, the fixing structure of the existing welding equipment is too complex, the fixing stability is higher, an overhigh fixing standard is not needed for welding, and the passive device needs to be fixed more quickly and conveniently and is more practical to disassemble;

2. can produce foreign matter such as certain smog, piece during the welding, traditional welding equipment does not have the protection design, and perhaps protective structure adjusts and uses inconveniently, can't make near the welding flue gas arrange away fast, and smog shelters from like this and can influence the sight.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding equipment for microwave passive device to the fixed loaded down with trivial details, the use operation inconvenience of dismantling and smog influence the easy inspiratory problem of sight that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding equipment for microwave passive device, is including placing the board, it runs through there are two threaded rods to place the screw thread on the board, two the top of threaded rod is all rotated and is connected with the plectane, two the equal fixedly connected with layering of a lateral wall of plectane, two the equal fixedly connected with elasticity strip in bottom of layering, the top of placing the board is equipped with the guard plate, the fixed scarf joint in one side of guard plate has the transparent plate, the both sides of transparent plate are equipped with the suction tube, two the bottom of suction tube is evenly opened the chisel and is had a plurality of suction holes, the opposite side block on guard plate top is connected with the fan, a lateral wall fixedly connected with cover box of fan, the middle part fixedly connected with filter screen of cover.

As an optimized technical scheme of the utility model, two the equal fixedly connected with handle in bottom of threaded rod, two the bottom surface of elasticity strip is domatic.

As a preferred technical scheme of the utility model, a lateral wall fixedly connected with mounting panel of placing the board, the top fixedly connected with pillar of mounting panel.

As an optimized technical scheme of the utility model, the top of pillar is rotated with one side of guard plate bottom and is connected, one side fixedly connected with turning handle on guard plate top.

As an optimal technical scheme of the utility model, the both sides wall of guard plate is all dug there is the mounting groove, two the suction tube is fixed mounting respectively at the inner wall of two mounting grooves.

As an optimal technical scheme of the utility model, the equal fixedly connected with hose in both sides on cover box top, two the hose is kept away from the one end of cover box and is fixed the scarf joint with one side on two suction tube tops respectively.

As a preferred technical scheme of the utility model, fan and power electric connection, place the equal fixedly connected with landing leg in four corners of board bottom.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up two layering, the elasticity strip that its bottom was equipped with, under the use of cooperation threaded rod and handle, can be fast with the passive device chucking of microwave of multiple size, it is convenient that fixed dismantlement step is convenient, improves welding efficiency greatly, but fixed dynamics suits nimble adjustment simultaneously to cause the damage to the passive device of microwave, especially be suitable for the general processing operation of welding this kind of fixed requirement and use.

2. The utility model discloses set up and arranged the guard plate of placing the board top in, the transparent plate of its one side scarf joint, can be in a flexible way rotatory work piece top when the welding, the operator can see through the transparent plate like this and observe welding process, so as to avoid the firework that welding process produced to hurt operator's eye, play better guard action, and the suction tube of transparent plate both sides, can take away the smog that produces when welding, keep weld position's clarity, improve the welding precision, take away the smog near welding simultaneously, so as to avoid the operator directly to inhale and influence healthily.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the bead portion of the present invention;

FIG. 3 is a cross-sectional view of the cage portion of the present invention;

fig. 4 is a schematic structural view of the suction hole of the present invention.

In the figure: 1. placing the plate; 2. a threaded rod; 3. a circular plate; 4. layering; 5. a protection plate; 6. mounting a plate; 7. a pillar; 8. a handle is rotated; 9. a fan; 10. a housing box; 11. a hose; 12. a transparent plate; 13. a suction tube; 14. an elastic strip; 15. a grip; 16. filtering with a screen; 17. and (4) sucking holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution for a welding apparatus for microwave passive devices:

according to fig. 1-4, including placing board 1, place the screw thread on board 1 and run through there are two threaded rods 2, the top of two threaded rods 2 all rotates and is connected with plectane 3, the equal fixedly connected with layering 4 of a lateral wall of two plectanes 3, the equal fixedly connected with elasticity strip 14 in bottom of two layering 4, the top of placing board 1 is equipped with guard plate 5, one side fixed the pegging graft of guard plate 5 has transparent plate 12, the both sides of transparent plate 12 are equipped with suction tube 13, the both sides of transparent plate 12 are arranged in to two suction tube 13, can take away the smog that produces like this in the guard area, it is more timely effective to handle, the even excavation in bottom of two suction tube 13 has a plurality of suction holes 17, the opposite side block on guard plate 5 top is connected with fan 9, a lateral wall fixedly connected with cover box 10 of fan 9, the middle part fixedly connected with.

Then, the equal fixedly connected with handle 15 in bottom of two threaded rods 2, the bottom surface of two elastic strips 14 is domatic, place a lateral wall fixedly connected with mounting panel 6 of board 1, the top fixedly connected with pillar 7 of mounting panel 6, the top of pillar 7 is rotated with one side of guard plate 5 bottom and is connected, when carrying out other operations, can shift out the rotatory top of placing board 1 that places of guard plate 5 in a flexible way, the more convenient to use operation, one side fixedly connected with turning handle 8 on guard plate 5 top.

In addition, the both sides wall of guard plate 5 all cuts open there is the mounting groove, and two suction pipe 13 respectively fixed mounting are at the inner wall on two mounting grooves, the equal fixedly connected with hose 11 in both sides on cover box 10 top, and the one end that two hose 11 kept away from cover box 10 is fixed the scarf joint with one side on two suction pipe 13 tops respectively, and fan 9 and power electric connection place the equal fixedly connected with landing leg in four corners of 1 bottom of board.

When in specific use, the utility model relates to a welding equipment for microwave passive device, the operator can be gone into the microwave passive device that needs the welding from one side card of two layering 4 the bottom of two layering 4, along with the continuous removal of microwave passive device, two elastic strips 14 that the bottom surface is domatic can be gradually with the chucking of microwave passive device, thereby fix behind the bottom of two layering 4, the operator can hold turning handle 8 at this moment and rotate guard plate 5, rotate guard plate 5 to place board 1 directly over, make transparent plate 12 aim at microwave passive device, the operator can carry out welding process like this, can accurately observe the welding condition through transparent plate 12, can open fan 9 at the welding process simultaneously, fan 9 forms the negative pressure suction through two hoses 11 in two suction pipes 13 insides, the smog that the welding produced like this can be taken away by two suction pipes 13, when the microwave passive devices with different sizes are pumped into the cover box 10, particulate matters in smoke can be left by the filter screen 16, when the microwave passive devices with different sizes are aimed at, the two handles 15 can be respectively held to rotate the threaded rod 2, so that the heights of the two pressing strips 4 can be adjusted, and the microwave passive devices with different sizes can be pressed.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A welding apparatus for microwave passive devices, comprising a placement plate (1), characterized in that: two threaded rods (2) penetrate through the upper threads of the placing plate (1), the top ends of the two threaded rods (2) are rotatably connected with circular plates (3), one side wall of each of the two circular plates (3) is fixedly connected with a pressing strip (4), the bottom ends of the two pressing strips (4) are fixedly connected with elastic strips (14), a protection plate (5) is arranged at the top of the placing plate (1), a transparent plate (12) is fixedly embedded at one side of the protection plate (5), suction pipes (13) are arranged at two sides of the transparent plate (12), a plurality of suction holes (17) are uniformly drilled at the bottom ends of the two suction pipes (13), the other side of the top end of the protection plate (5) is connected with a fan (9) in a clamping way, a side wall of the fan (9) is fixedly connected with a cover box (10), and the middle of the inner wall of the cover box (10) is fixedly connected with a filter screen (16).

2. A bonding apparatus for microwave passive devices as claimed in claim 1, wherein: the bottom end of the two threaded rods (2) is fixedly connected with a handle (15), and the bottom surfaces of the two elastic strips (14) are slope surfaces.

3. A bonding apparatus for microwave passive devices as claimed in claim 1, wherein: a mounting plate (6) is fixedly connected to one side wall of the placing plate (1), and a supporting column (7) is fixedly connected to the top end of the mounting plate (6).

4. A bonding apparatus for microwave passive devices as claimed in claim 3, wherein: the top of pillar (7) is rotated with one side of guard plate (5) bottom and is connected, one side fixedly connected with turning handle (8) on guard plate (5) top.

5. A bonding apparatus for microwave passive devices as claimed in claim 1, wherein: the both sides wall of guard plate (5) is all dug there is the mounting groove, two suction tube (13) fixed mounting is respectively at the inner wall of two mounting grooves.

6. A bonding apparatus for microwave passive devices as claimed in claim 1, wherein: the two sides of the top end of the cover box (10) are fixedly connected with hoses (11), and one ends, far away from the cover box (10), of the hoses (11) are fixedly embedded with one sides of the top ends of the two suction pipes (13) respectively.

7. A bonding apparatus for microwave passive devices as claimed in claim 1, wherein: the fan (9) is electrically connected with the power supply, and the four corners of the bottom end of the placing plate (1) are fixedly connected with supporting legs.