CN210615639U

CN210615639U - Be used for circular connector welded fixing device

Info

Publication number: CN210615639U
Application number: CN201921584524.4U
Authority: CN
Inventors: 潘玉琴; 王利君
Original assignee: Zhenjiang Shengchao Electronic Co ltd
Current assignee: Zhenjiang Shengchao Electronic Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-05-26
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a fixing device for welding of a circular connector, which relates to the technical field of circular connectors and comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a clamping plate a, the upper surface of the clamping plate a is attached with a clamping plate b, the back surface of the clamping plate a is hinged with the back surface of the clamping plate b through a hinge, and the upper surface of the clamping plate b is attached with a shell; this be used for circular connector welded fixing device, through setting up splint a, splint b and clamp splice, splint b presses when on splint a, two clamp splices can be close to each other and stable circular connector of cliping, can take out the clamp splice from the holding tank and change the clamp splice of variation in size, be favorable to fixing the different circular connector of model, avoid circular connector to receive the influence owing to becoming flexible and leading to the welding effect by the welded in-process, and convenient operation does not need workman's handheld tool to fix circular connector, workman's operation has been made things convenient for.

Description

Be used for circular connector welded fixing device

Technical Field

The utility model relates to a circular connector technical field specifically is a be used for circular connector welded fixing device.

Background

The circular connector is a connector which is cylindrical in basic structure and has a circular insertion face, belongs to the 5 th class in the interconnection classification and is used for interconnection between devices, and broadly comprises a low-frequency circular connector, a radio frequency coaxial connector, an audio connector and the like, the cylindrical structure of the circular connector has natural firmness and higher strength than any other shape, the circular connector needs to be welded during processing, however, the existing welding mode generally adopts a mode that a worker uses a tool to manually clamp the circular connector, the other hand uses a welding machine to weld, the operation is inconvenient, the manual clamping easily causes the circular connector to be loosened, the welding effect is not good, welding fume is easily absorbed into the human body during welding, and the human body also has no good effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a be used for circular connector welded fixing device has solved the easy not hard up problem of circular connector that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a fixing device for welding of circular connectors comprises a base plate, wherein a clamping plate a is fixedly connected to the upper surface of the base plate, a clamping plate b is attached to the upper surface of the clamping plate a, the back surface of the clamping plate a is hinged to the back surface of the clamping plate b through a hinge, a shell is attached to the upper surface of the clamping plate b, a plurality of fans are clamped to the lower surface of the shell and are arranged in a turning-right uniform arrangement mode from left to right, the fans are electrically connected with an external control switch, the back surface of the shell is communicated with a plurality of conveying pipes, the other ends of the conveying pipes are communicated with the outer surface of a communicating pipe, the communicating pipe is fixedly connected to the back surface of the clamping plate a, the outer surface of the communicating pipe is communicated with an air inlet of an exhaust fan, an air outlet of the exhaust fan is communicated with the front surface of a processing box, the exhaust fan, holding tank has all been seted up to splint an and splint b's opposite face, and is provided with the clamp splice in the holding tank, the equal fixedly connected with baffle in both ends of clamp splice, the lower fixed surface of baffle is connected with the permanent magnet, and the permanent magnet is in the same place with the electro-magnet laminating, electro-magnet and external control switch electric connection, and the electro-magnet setting is in the recess that splint an upper surface was seted up.

Preferably, a filter layer a and a filter layer b are arranged in the shell, the filter layer a and the filter layer b are respectively made of activated carbon and filter gauze, and the filter layer a and the filter layer b are located on the rear side of the fan.

Preferably, the filter layer a and the filter layer b are fixedly connected with the lower surface of the connecting plate, the connecting plate is located in a through hole formed in the upper surface of the shell, the left side surface and the right side surface of the connecting plate are fixedly connected with connecting pieces, and the connecting pieces are detachably connected with the shell through bolts.

Preferably, the left side surface and the right side surface of the shell are both fixedly connected with fixed plates, the lower surfaces of the fixed plates are fixedly connected with sliding blocks, and the sliding blocks are slidably connected in sliding grooves formed in the upper surfaces of the clamping plates b.

Preferably, the left side surface and the right side surface of the clamping plate b are fixedly connected with side plates, the lower surfaces of the side plates are fixedly connected with the upper surface of the bottom plate through springs, and the springs are arranged in an inclined mode.

Preferably, the left side surface and the right side surface of the clamping plate b are fixedly connected with positioning plates, clamping blocks are inserted in the positioning plates, and clamping grooves are formed in the positions, corresponding to the clamping blocks, of the right side surface of the clamping plate a.

Preferably, the clamping blocks are in the shape of a semi-circular arc, and rubber pads are fixedly connected to the upper surfaces of the clamping blocks.

Preferably, the quantity of holding tank is a plurality of, and a plurality of holding tank turns right align to grid from a left side and sets up.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this a be used for circular connector welded fixing device, through setting up splint an, splint b and clamp splice, splint b presses when on splint an, two clamp splices can be close to each other and stable clip circular connector, through setting up the electro-magnet, baffle and permanent magnet, the permanent magnet can not be absorbed when the electro-magnet does not switch on, the baffle is no longer fixed simultaneously, can take out and change the clamp splice of variation in size with the clamp splice from accommodating the inslot, be favorable to fixing the circular connector that the model is different, avoid circular connector because not hard up and lead to the welding effect to receive the influence by the welded in-process, and convenient operation does not need workman's handheld tool to fix circular connector, workman's operation has been made things convenient for.

2. This be used for circular connector welded fixing device, through setting up casing, fan, processing box and air exhauster, the fan during operation can be gone into the casing with external welding cigarette in, and the air exhauster during operation can take out the welding cigarette in the casing and carry and store in the processing box simultaneously, avoids welding the cigarette diffusion and is inhaled by the human body in welding process, avoids causing not good influence to the human body.

Drawings

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

fig. 2 is a schematic view of the top view of the partial cross-sectional structure of the present invention;

fig. 3 is a schematic view of a front view of a partial section structure of the middle splint a of the present invention.

In the figure: 1. a base plate; 2. a splint a; 3. a clamping plate b; 4. a groove; 5. a fixing plate; 6. a chute; 7. a connecting plate; 8. a housing; 9. a process cartridge; 10. a delivery pipe; 11. a side plate; 12. a spring; 13. a clamping block; 14. positioning a plate; 15. an exhaust fan; 16. a communicating pipe; 17. a filter layer a; 18. a filter layer b; 19. a fan; 20. a rubber pad; 21. a clamping block; 22. a baffle plate; 23. a permanent magnet; 24. an electromagnet.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a fixing device for welding circular connectors comprises a base plate 1, a clamping plate a2 is fixedly connected to the upper surface of the base plate 1, a clamping plate b3 is attached to the upper surface of a clamping plate a2, side plates 11 are fixedly connected to the left side surface and the right side surface of a clamping plate b3, the lower surface of each side plate 11 is fixedly connected to the upper surface of the base plate 1 through a spring 12, each spring 12 is arranged in an inclined mode, each spring 12 can extend through the elasticity of each spring 12 and further can push the corresponding side plate 11 to move upwards through the elasticity of each spring 12, when the corresponding clamping plate b3 is not fixed, each spring 12 can push the corresponding clamping plate b3 to move to be in an opening and closing state with the corresponding clamping plate a2, circular connectors are convenient to take out or install, the back surface of the corresponding clamping plate a2 is hinged to the back surface of the corresponding clamping plate b3, positioning plates 14 are fixedly connected to the left side surface and the right side surface of corresponding clamping plate b, by arranging the positioning plate 14, the clamping block 13 and the clamping groove, the positioning plate 14 can be fixed when the clamping block 13 is clamped in the clamping groove, so that the clamping plate b3 can be fixed by the positioning plate 14, and further the clamping plate a2 and the clamping plate b3 can be fixed together without being automatically separated, the upper surface of the clamping plate b3 is attached with the shell 8, the left side surface and the right side surface of the shell 8 are fixedly connected with the fixing plates 5, the lower surface of the fixing plates 5 is fixedly connected with the sliding blocks which are connected in the sliding grooves 6 formed in the upper surface of the clamping plate b3 in a sliding way, through arranging the sliding blocks and the sliding grooves 6, the sliding blocks can slide back and forth in the sliding grooves 6, so that the shell 8 can be driven to move back and forth, the shell 8 can move to the front side of the clamping plate b3, so that the fan 19 can suck welding smoke when in work, the shell 8, the lower surface of the shell 8 is clamped with a plurality of fans 19, the plurality of fans 19 are uniformly arranged from left to right, the fans 19 are electrically connected with an external control switch, a filter layer a17 and a filter layer b18 are arranged in the shell 8, the filter layer a17 and the filter layer b18 are respectively made of activated carbon and filter gauze, the filter layer a17 and the filter layer b18 are positioned at the rear side of the fans 19, the filter layer a17 and the filter layer b18 are both fixedly connected with the lower surface of the connecting plate 7, the connecting plate 7 is positioned in a through hole formed in the upper surface of the shell 8, the left side surface and the right side surface of the connecting plate 7 are both fixedly connected with connecting pieces, the connecting pieces are detachably connected with the shell 8 through bolts, the filter layer a17 and the filter layer b18 are arranged, the filter layer a17 and the filter layer b18 can filter smoke in the shell 8, so, the connecting piece can be fixed by bolts, thereby the connecting plate 7 can be fixed, when the filter layer a17 and the filter layer b18 need to be replaced, the connecting plate 7 can be detached by loose bolts to replace the filter layer a17 and the filter layer b18, the back of the shell 8 is communicated with a plurality of conveying pipes 10, the other ends of the conveying pipes 10 are communicated with the outer surface of the communicating pipe 16, the communicating pipe 16 is fixedly connected with the back of the clamping plate a2, the outer surface of the communicating pipe 16 is communicated with the air inlet of the exhaust fan 15, the air outlet of the exhaust fan 15 is communicated with the front of the processing box 9, the exhaust fan 15 is electrically connected with an external control switch, the processing box 9 is fixedly connected with the upper surface of the bottom plate 1, the opposite surfaces of the clamping plate a2 and the clamping plate b3 are both provided with accommodating grooves, the clamping blocks 21 are arranged in the accommodating grooves, through setting up rubber pad 20, rubber pad 20 can increase the coefficient of friction between clamp splice 21 and the circular connector, thereby make two clamp splice 21 can be more stable carry the circular connector, the quantity of holding tank is a plurality of, and turn right align to grid from a left side and set up a plurality of holding tank, quantity through setting up the holding tank is a plurality of, thereby make the workman can process a plurality of circular connectors simultaneously, splint a2 and splint b3 need not often open, the operation of workman has been made things convenient for, the equal fixedly connected with baffle 22 in both ends of clamp splice 21, the lower fixed surface of baffle 22 is connected with permanent magnet 23, and

permanent magnet

23 and 24 laminating of electro-magnet are in the same place, electro-magnet 24 and external control switch electric connection, and electro-magnet 24 sets up in the recess 4 that splint a2 upper surface was seted up.

The utility model discloses an operating procedure does:

s1, a worker pulls the fixture block 13 out of the clamping groove, meanwhile, the spring 12 can extend to push the side plate 11, the side plate 11 drives the clamping plate b3 to rotate to an inclined state, then the plurality of circular connectors are placed in the plurality of accommodating grooves respectively, the clamping plates a2 and the clamping plates b3 are closed again, and the fixture block 13 is clamped into the clamping groove again;

s2, when welding is needed, a worker controls the shell 8 to move forwards to the front side of the clamping plate b3, then controls the fan 19 and the exhaust fan 15 to work, when the fan 19 works, welding fume outside can be discharged into the shell 8, and when the exhaust fan 15 works, the welding fume in the shell 8 can be extracted out and conveyed into the processing box 9 to be stored, so that the welding fume is prevented from being diffused and sucked by a human body in the welding process;

s3, when clamping plates with different sizes need to be replaced to fix circular connectors with different models, the electromagnet 24 stops being electrified, so that the electromagnet 24 does not suck the permanent magnet 23 any more, meanwhile, the baffle plate 22 is not fixed any more, the clamping block 21 can be taken out from the accommodating groove and the clamping block 21 with different sizes can be replaced, the fixing of the circular connectors with different models is facilitated, when the filtering layers a17 and b18 need to be replaced, the connecting plate 7 can be detached through loose bolts to replace the filtering layers a17 and b18, and the filtering effect on welding smoke is improved.

The above embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A fixing device for circular connector welding, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a clamping plate a (2), the upper surface of the clamping plate a (2) is attached with a clamping plate b (3), the back surface of the clamping plate a (2) and the back surface of the clamping plate b (3) are hinged through hinges, the upper surface of the clamping plate b (3) is attached with a shell (8), the lower surface of the shell (8) is connected with a plurality of fans (19), the plurality of fans (19) are uniformly arranged from left to right, the fans (19) are electrically connected with an external control switch, the back surface of the shell (8) is communicated with a plurality of conveying pipes (10), the other ends of the conveying pipes (10) are communicated with the outer surface of a communicating pipe (16), the communicating pipe (16) is fixedly connected to the back surface of the clamping plate a (2), the outer surface of the communicating pipe (16) is communicated with the air inlet of an exhaust fan (15), the air outlet of the exhaust fan (15) is communicated with the front surface, and air exhauster (15) and external control switch electric connection, handle box (9) fixed connection at the upper surface of bottom plate (1), the holding tank has all been seted up to the opposite face of splint an (2) and splint b (3), and is provided with clamp splice (21) in the holding tank, the equal fixedly connected with baffle (22) in both ends of clamp splice (21), the lower fixed surface of baffle (22) is connected with permanent magnet (23), and permanent magnet (23) and electro-magnet (24) laminating are in the same place, electro-magnet (24) and external control switch electric connection, and electro-magnet (24) set up in recess (4) that splint an (2) upper surface was seted up.

2. A fixture for welding circular connectors according to claim 1, wherein: be provided with filter layer a (17) and filter layer b (18) in casing (8), and the material of filter layer a (17) and filter layer b (18) is active carbon and filter the gauze cotton respectively, filter layer a (17) and filter layer b (18) are located the rear side of fan (19).

3. A fixture for welding circular connectors according to claim 2, wherein: the filter layer a (17) and the filter layer b (18) are fixedly connected with the lower surface of the connecting plate (7), the connecting plate (7) is located in a through hole formed in the upper surface of the shell (8), connecting pieces are fixedly connected with the left side surface and the right side surface of the connecting plate (7), and the connecting pieces are detachably connected with the shell (8) through bolts.

4. A fixture for welding circular connectors according to claim 1, wherein: the left side surface and the right side surface of the shell (8) are fixedly connected with fixing plates (5), the lower surface of each fixing plate (5) is fixedly connected with a sliding block, and the sliding blocks are connected in sliding grooves (6) formed in the upper surface of the clamping plate b (3) in a sliding mode.

5. A fixture for welding circular connectors according to claim 1, wherein: the equal fixedly connected with curb plate (11) of the left and right sides face of splint b (3), and the lower surface of curb plate (11) passes through the upper surface fixed connection of spring (12) and bottom plate (1), spring (12) are the slope setting.

6. A fixture for welding circular connectors according to claim 1, wherein: the left side surface and the right side surface of the clamping plate b (3) are fixedly connected with positioning plates (14), clamping blocks (13) are inserted in the positioning plates (14), and clamping grooves are formed in the positions, corresponding to the clamping blocks (13), of the right side surface of the clamping plate a (2).

7. A fixture for welding circular connectors according to claim 1, wherein: the clamping blocks (21) are in the shape of a semi-circular arc, and rubber pads (20) are fixedly connected to the upper surfaces of the clamping blocks (21).

8. A fixture for welding circular connectors according to claim 1, wherein: the quantity of holding tank is a plurality of, and a plurality of holding tank turns right align to grid from a left side and sets up.