CN219443842U - TR subassembly casing ladder formula welding set - Google Patents

Abstract

The utility model relates to a stepped welding device for a TR (transmitter-receiver) component shell, which comprises a welding bin and a welding device body, wherein two cylinders are fixedly arranged on the inner bottom wall of the welding bin, the output shafts of the two cylinders are fixedly connected with a workbench, an adjusting component is arranged on the welding bin, a fixing component is arranged on the workbench, the adjusting component comprises a motor fixedly arranged at the top of the welding bin, a half cone tooth is fixedly connected with the output shaft of the motor, and a first threaded rod is rotatably connected in the welding bin. This TR subassembly casing cascaded welding set through setting up adjusting part, starts the fan and can collect the flue gas that welding set body produced in to TR subassembly casing welding process, reduces the flue gas loss to in the air by human inhalation influence human healthy condition, adjusts the angle of cover that induced drafts simultaneously, drives the cover that induced drafts and control reciprocal swing, and then improves the efficiency that the flue gas was collected.

Description

TR subassembly casing ladder formula welding set

Technical Field

The utility model relates to the technical field of laser welding processing, in particular to a stepped welding device for a TR (transmitter-receiver) component shell.

Background

The TR component refers to a part between a video and an antenna in a wireless receiving and transmitting system, namely, one end of the TR component is connected with the antenna, and the other end is connected with the video processing unit to form the wireless receiving and transmitting system, most of the existing TR components are made of titanium alloy materials, and the existing TR component is low in density, moderate in strength and low in thermal expansion coefficient, so that the TR component is popular in the market, almost all of the typical integral packaging TR components are of a closed box body structure, gaAs and GaN chips are directly or indirectly (with a transition layer) welded on a shell through a step welding device, then are bonded with a printed board, and then the whole box body is hermetically packaged.

For example, chinese patent CN214443852U proposes a stepped laser welding device for TR module housing, comprising a chassis, a welding bin is installed at the top of the chassis, an access door is provided in the middle of the front of the chassis, a foot margin is installed at the bottom of the chassis, a bogie is provided at the right of the front of the chassis, a digital control table is installed at the top of the bogie, a scram knob and a basic operation control board are provided at the right of the front of the welding bin, but the utility model does not have the function of collecting smoke, and smoke can fly to the air during the welding process of TR module housing by the stepped welding device, thus polluting the working environment and being harmful when being inhaled by human body, so the stepped welding device for TR module housing is proposed to solve the above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the stepped welding device for the TR component shell, which has the advantages of collecting smoke and the like, and solves the problems that the smoke drifts to the air to pollute the working environment and harm is generated when the smoke is inhaled by a human body in the process of welding the TR component shell through the stepped welding device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the stepped welding device for the TR component shell comprises a welding bin and a welding device body, wherein two cylinders are fixedly arranged on the inner bottom wall of the welding bin, the output shafts of the two cylinders are fixedly connected with a workbench, an adjusting component is arranged on the welding bin, and a fixing component is arranged on the workbench;

the adjusting component comprises a motor fixedly arranged at the top of the welding bin, an output shaft of the motor is fixedly connected with a half cone tooth, a first threaded rod is rotatably connected in the welding bin, a limit rod is fixedly connected in the welding bin, a movable block is connected with the outer side of the first threaded rod in a threaded manner, the bottom fixedly connected with fly leaf of movable block, the interior roof fixedly connected with of welding storehouse is two bracing pieces in quantity, the bottom of bracing piece articulates there is the cover that induced drafts, two the equal fixedly connected with coupling hose of one side that the cover is relative induced drafts, the front fixedly connected with loose axle of cover that induced drafts.

Further, the fixed subassembly includes the second threaded rod of being connected with the front rotation of workstation, the outside threaded connection of second threaded rod has a splint that is two in quantity.

Further, half awl tooth and driven awl tooth intermesh, the inside of movable block is seted up and is connected with first threaded rod threaded first screw thread through-hole.

Further, a limiting through hole matched with the size of the limiting rod is formed in the movable block, and a movable through hole matched with the size of the movable shaft is formed in the movable plate.

Further, one end of the connecting hose penetrates through and extends to the outer side of the welding bin, and one end of the second threaded rod penetrates through the workbench and is rotationally connected with the inner wall of the back face of the workbench.

Further, a chute is formed in the inner bottom wall of the workbench, and a slider in sliding connection with the chute is fixedly connected to the bottom of the clamping plate.

Further, the second threaded through holes in threaded connection with the second threaded rods are formed in the two clamping plates, and the directions of the threads in the two clamping plates are opposite.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this TR subassembly casing cascaded welding set through setting up adjusting part, starts the fan and can collect the flue gas that welding set body produced in to TR subassembly casing welding process, reduces the flue gas loss to in the air by human inhalation influence human healthy condition, adjusts the angle of cover that induced drafts simultaneously, drives the cover that induced drafts and control reciprocal swing, and then improves the efficiency that the flue gas was collected.

2. This TR subassembly casing cascaded welding set through setting up fixed subassembly, can fix the TR subassembly casing in the welding process, further improves welded quality, and the convenience of customers's use improves the practicality of device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a rear view of the structure of the present utility model;

FIG. 3 is an enlarged view of the structure at A in soil 2 according to the present utility model;

fig. 4 is a top cross-sectional view of the table structure of the present utility model.

In the figure: 1 welding bin, 2 welding device body, 3 motor, 4 first threaded rod, 5 gag lever post, 6 workstation, 7 second threaded rod, 8 splint, 9 cylinder, 10 half awl teeth, 11 driven awl teeth, 12 movable block, 13 bracing piece, 14 fly leaf, 15 coupling hose, 16 loose axle, 17 cover that induced drafts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a stepped welding device for a TR module housing in this embodiment includes a welding bin 1 and a welding device body 2, wherein two cylinders 9 are fixedly installed on an inner bottom wall of the welding bin 1, output shafts of the two cylinders 9 are fixedly connected with a workbench 6, the workbench 6 is driven to move up and down by starting the cylinders 9, workpieces can be moved to corresponding heights, subsequent welding treatment is facilitated, an adjusting component is arranged on the welding bin 1, and a fixing component is arranged on the workbench 6.

In this embodiment, adjusting part includes fixed mounting at the motor 3 at welding storehouse 1 top, the output shaft fixedly connected with half awl tooth 10 of motor 3, welding storehouse 1's inside rotation is connected with first threaded rod 4, welding storehouse 1's inside fixedly connected with gag lever post 5, the outside threaded connection of first threaded rod 4 has movable block 12, half awl tooth 10 and driven awl tooth 11 intermesh, the first screw thread through-hole with first threaded rod 4 threaded connection has been seted up to the inside of movable block 12, the spacing through-hole with gag lever post 5 size looks adaptation has been seted up to the inside of movable block 12, the bottom fixedly connected with fly leaf 14 of movable block 12, welding storehouse 1's interior roof fixedly connected with is a bracing piece 13 that is two in quantity, the bottom of bracing piece 13 articulates there is induced draft cover 17, two relative one side of induced draft cover 17 all fixedly connected with coupling hose 15, coupling hose 15 one end runs through and extends to welding storehouse 1's outside, the front fixedly connected with loose axle 16 of cover 17, the inside of fly leaf 14 has been seted up with loose axle 16 size looks adaptation.

It should be noted that, through setting up adjusting part, start-up fan can collect the flue gas that welding set body 2 produced in the welding process of TR subassembly casing, reduces the flue gas loss to the air in by human inhalation influence human healthy condition, adjusts the angle of cover 17 that induced drafts simultaneously, drives cover 17 that induced drafts and control reciprocal swing, and then improves the efficiency that the flue gas was collected.

Referring to fig. 4, the fixing component includes a second threaded rod 7 rotationally connected to the front surface of the workbench 6, one end of the second threaded rod 7 penetrates through the workbench 6 and is rotationally connected to the inner wall of the back surface of the workbench 6, two clamping plates 8 are in threaded connection with the outer side of the second threaded rod 7, a sliding slot is formed in the inner bottom wall of the workbench 6, a sliding block is fixedly connected to the bottom of the clamping plate 8 and is slidably connected with the sliding slot, second threaded through holes in threaded connection with the second threaded rod 7 are formed in the two clamping plates 8, and the directions of the threads in the two clamping plates 8 are opposite.

Wherein, the one end of coupling hose 15 is connected with the fan, collects the flue gas that produces in the welding process through starting the fan, is convenient for follow-up purification treatment, reduces the flue gas and escapes to the air in by the human inhalation influence the condition of human health.

It is to be noted that, through setting up fixed subassembly, can fix TR subassembly casing in the welding process, further improve welded quality, facilitate the use of user's use improves the practicality of device.

The working principle of the embodiment is as follows:

this TR subassembly casing cascaded welding set, when welding TR subassembly casing, place the work piece on workstation 6, make it be located between two splint 8, through rotating second threaded rod 7, drive two splint 8 and slide to opposite one side on the spout through the slider, it is fixed to carry out the centre gripping to the work piece, be convenient for cooperate welding set body 2 to carry out welding treatment to the work piece, can extract the flue gas that produces in the welding process in welding storehouse 1 through starting fan cooperation coupling hose 15 and cover 17 induced drafts, simultaneously, starter motor 3, motor 3's output shaft drives half bevel gear 10 rotation, half bevel gear 10 meshes with two driven bevel gear 11 respectively, and then drive first threaded rod 4 and just reverse rotation, spacing to movable block 12 through gag lever post 5, movable block 12 drives movable plate 14 horizontal migration, loose axle 16 on the cover 17 is through the movable plate 14 internal sliding of movable through the movable through-hole, make cover 17 horizontal hunting induced drafts, the angle to cover 17 is adjusted, and then efficiency that the flue gas was collected is improved.

The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims (7)

1. The utility model provides a TR subassembly casing ladder formula welding set, includes welding storehouse (1) and welding set body (2), its characterized in that: the welding machine comprises a welding bin (1), wherein two cylinders (9) are fixedly arranged on the inner bottom wall of the welding bin (1), work tables (6) are fixedly connected with output shafts of the two cylinders (9), an adjusting component is arranged on the welding bin (1), and a fixing component is arranged on each work table (6);

the utility model discloses a welding bin, including welding bin (1), the regulation subassembly is including motor (3) of fixed mounting at welding bin (1) top, the output shaft fixedly connected with half awl tooth (10) of motor (3), the inside rotation of welding bin (1) is connected with first threaded rod (4), the inside fixedly connected with gag lever post (5) of welding bin (1), the outside threaded connection of first threaded rod (4) has movable block (12), the bottom fixedly connected with fly leaf (14) of movable block (12), the interior roof fixedly connected with of welding bin (1) is bracing piece (13) that quantity is two, the bottom of bracing piece (13) articulates there is cover (17) that induced drafts, two equal fixedly connected with coupling hose (15) in one side that cover (17) is relative induced drafts, the front fixedly connected with loose axle (16) of cover (17) that induced drafts.

2. The TR assembly housing step welding device as claimed in claim 1, wherein: the fixing assembly comprises a second threaded rod (7) which is rotationally connected with the front face of the workbench (6), and clamping plates (8) with the number of two are connected to the outer side of the second threaded rod (7) in a threaded manner.

3. The TR assembly housing step welding device as claimed in claim 1, wherein: the half bevel gear (10) is meshed with the driven bevel gear (11), and a first threaded through hole in threaded connection with the first threaded rod (4) is formed in the movable block (12).

4. The TR assembly housing step welding device as claimed in claim 1, wherein: the inside of movable block (12) is offered and is had the spacing through-hole with gag lever post (5) size looks adaptation, the inside of fly leaf (14) is offered and is had the activity through-hole with loose axle (16) size looks adaptation.

5. The TR assembly housing step welding device as claimed in claim 2, wherein: one end of the connecting hose (15) penetrates through and extends to the outer side of the welding bin (1), and one end of the second threaded rod (7) penetrates through the workbench (6) and is rotatably connected with the inner wall of the back of the workbench (6).

6. The TR assembly housing step welding device as claimed in claim 2, wherein: the inner bottom wall of the workbench (6) is provided with a sliding groove, and the bottom of the clamping plate (8) is fixedly connected with a sliding block which is in sliding connection with the sliding groove.

7. The TR assembly housing step welding device as claimed in claim 2, wherein: the inside of two splint (8) is offered with second threaded through-hole of second threaded rod (7) threaded connection, two splint (8) inside screw thread opposite direction.