CN217618652U

CN217618652U - Positioning device for welding quick connector

Info

Publication number: CN217618652U
Application number: CN202122745475.1U
Authority: CN
Inventors: 秦俊涛
Original assignee: Shanghai Kaishi Auto Technology Co ltd
Current assignee: Shanghai Kaishi Intelligent Technology Co.,Ltd.
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-10-21
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a positioner is used in welding of quick connector, comprises a workbench, logical groove has been seted up to the up end of workstation, it is equipped with the dead lever that two symmetries set up to lead to the inslot, be equipped with the moving mechanism that is used for carrying out the removal to the dead lever in the workstation, the dead lever is located the terminal fixedly connected with siphunculus of the outer one end of workstation, be equipped with in the siphunculus and carry out the fixture of centre gripping to the joint, the cover is equipped with the sleeve pipe on the lateral wall of siphunculus, be equipped with between sleeve pipe and the siphunculus and be used for carrying out the coupling mechanism who is connected to it. The utility model discloses a set up moving mechanism, make the distance between two siphunculus become adjustable to the realization is to the centre gripping that carries on of various length, and the rethread sets up coupling mechanism and fixture's cooperation, realizes the quick centre gripping to the part, when improving work efficiency, has still improved the practicality of this device.

Description

Positioning device for welding quick connector

Technical Field

The utility model relates to the field of welding technique, especially, relate to a positioner is used in quick connector welding.

Background

The quick connector is the most convenient plug-and-play connection mode, and particularly can embody the superiority of the quick connector in the space occasions where the air pipe connection is very inconvenient and difficult.

The quick connector is in the in-process of production, need be in the same place each part welding, forms quick connector, and when welding, need fix the welding work with you after the centre gripping to assembling the part again, and fixed positioner among the prior art, fixed step is comparatively loaded down with trivial details, operates comparatively inconveniently, and can not carry out the centre gripping to the part of various shape sizes to lead to work efficiency comparatively low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a positioning device for welding a quick connector.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a positioner is used in quick connector welding, includes the workstation, logical groove has been seted up to the up end of workstation, it is equipped with the dead lever that two symmetries set up to lead to the inslot, be equipped with the moving mechanism that is used for carrying out the removal to the dead lever in the workstation, the dead lever is located the terminal fixedly connected with siphunculus of one end outside the workstation, be equipped with the fixture that carries out the centre gripping to the joint in the siphunculus, the cover is equipped with the sleeve pipe on the lateral wall of siphunculus, be equipped with the coupling mechanism who is used for being connected it between sleeve pipe and the siphunculus.

Preferably, moving mechanism includes the layer board of fixed connection on the workstation lateral wall, the up end fixedly connected with motor power of layer board, motor power's the terminal fixedly connected with double-threaded rod of output shaft, motor power's one end is kept away from to the double-threaded rod runs through the lateral wall of swivel work head and rotates and connect on the inner wall of workstation opposite side, the both ends that double-threaded rod is located the workstation all are equipped with rather than lateral wall matched with nut, the dead lever is located the up end of the one end fixed connection at the nut of workstation.

Preferably, fixture is including running through the carriage release lever that slides the setting both ends lateral wall around the siphunculus, the carriage release lever is located the terminal fixedly connected with splint of one end in the siphunculus, the carriage release lever is located the terminal fixedly connected with oblique piece of one end outside the siphunculus, through spring elastic connection between the lower terminal surface of oblique piece and the outer wall of siphunculus.

Preferably, the one end outer wall of siphunculus is equipped with the external screw thread, sheathed tube one end inner wall is equipped with the internal thread with external screw thread matched with, the sleeve pipe is kept away from and is equipped with oblique profile between internal thread's one end and the internal thread.

Preferably, the inclined profile is consistent with the inclination angle of the inclined block, and the width of the external thread is consistent with the distance between the two clamping plates.

Preferably, two the shape of splint is the arc setting, two all laid on the splint keep away from the one end lateral wall of carriage release lever the non-slip rubber layer.

The utility model has the advantages that:

1. through setting up moving mechanism, drive double threaded rod through motor power and rotate to make double threaded rod take two nuts to remove to the centre, thereby adjust the distance between two siphunculuss, make the distance between two siphunculuss become adjustable, thereby can realize fixing a position the part of various length fixedly, increased the practicality of this device.

2. Through setting up coupling mechanism and fixture, rotate the sleeve pipe, under the screw thread relation between through sleeve pipe and the siphunculus, make the sleeve pipe remove on the lateral wall of siphunculus, the distance between two splint diminishes through the cooperation of oblique type piece and oblique profile to fixed the part, when easy operation is convenient, the adaptation carries out the centre gripping to the part of various thicknesses, thereby has improved work efficiency.

Drawings

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

fig. 2 is a schematic structural view of the fixing mechanism of the present invention;

fig. 3 is a schematic view of the connection state of the fixing mechanism of the present invention.

In the figure: the device comprises a workbench 1, a supporting plate 2, a power motor 3, a double-threaded rod 4, a through groove 5, nuts 6, a fixing rod 7, a through pipe 8, a sleeve 9, an internal thread 10, an inclined molded surface 11, an external thread 12, an inclined block 13, a moving rod 14, a clamping plate 15 and a spring 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a positioning device for welding of a quick connector, including a workbench 1, a through groove 5 is provided on an upper end surface of the workbench 1, two symmetrically arranged fixing rods 7 are provided in the through groove 5, a moving mechanism for moving the fixing rods 7 is provided in the workbench 1, the moving mechanism includes a supporting plate 2 fixedly connected to a side wall of the workbench 1, a power motor 3 is fixedly connected to an upper end surface of the supporting plate 2, a double-threaded rod 4 is fixedly connected to an output shaft end of the power motor 3, one end of the double-threaded rod 4 far away from the power motor 3 runs through a side wall of the rotating workbench 1 and is rotatably connected to an inner wall of the other side of the workbench 1, nuts 6 matched with the side wall are provided at two ends of the double-threaded rod 4 located in the workbench 1, and one end of the fixing rod 7 located in the workbench 1 is fixedly connected to an upper end surface of the nuts 6.

Dead lever 7 is located the terminal fixedly connected with siphunculus 8 of one end outside the workstation 1, is equipped with the fixture that the butt joint carries out the centre gripping in the siphunculus 8, and fixture sets up the carriage release lever 14 of both ends lateral wall around the siphunculus 8 including running through the slip, and carriage release lever 14 is located the terminal fixedly connected with splint 15 of one end in the siphunculus 8, and carriage release lever 14 is located the terminal fixedly connected with inclined block 13 of one end outside the siphunculus 8, through spring 16 elastic connection between the lower terminal surface of inclined block 13 and the outer wall of siphunculus 8.

The cover is equipped with sleeve pipe 9 on the lateral wall of siphunculus 8, is equipped with between sleeve pipe 9 and the siphunculus 8 to be used for its coupling mechanism who connects, and the one end outer wall of siphunculus 8 is equipped with external screw thread 12, and the one end inner wall of sleeve pipe 9 is equipped with the internal thread 10 with external screw thread 12 matched with, and sleeve pipe 9 keeps away from and is equipped with oblique profile 11 between internal thread 10's the one end and the internal thread 10.

The inclined profile 11 is in accordance with the inclination angle of the inclined profile block 13, and the width of the external thread 12 is in accordance with the distance between the two clamping plates 15.

The two clamping plates 15 are arc-shaped, and anti-skid rubber layers are laid on the side walls of one ends, far away from the moving rod 14, of the two clamping plates 15.

The utility model discloses during the use, will want welded part to put into both ends siphunculus 8's opening part respectively, rotating sleeve 9, under the cooperation through sleeve 9 inner wall internal thread 10 and siphunculus 8 one end external screw thread 12, make sleeve 9 slide on siphunculus 8's lateral wall, when oblique die surface 11 of sleeve 9 one end and the oblique die block 13 on the siphunculus 8 touch, oblique die surface 11 is pushing away oblique die block 13 and is moving down, thereby make two splint 15 draw close to the centre, fix the part, when the part is loosened in needs, only need to twist back sleeve 9 and make oblique die surface 11 and oblique die block 13 separation, spring 16's elastic action between oblique die block 13 and siphunculus 8 lateral wall under, make oblique die block 13 get back to the normal position, thereby make two splint 15 loosen the part, when the distance between two siphunculus 8 of needs adjustment, only need start motor power 3, make motor 3's output take double-end 4 to rotate, nut 6 that drives both ends through double-end rotation area moves, thereby make nut 6 drive dead lever 7 move, thereby make both ends dead lever 7 draw close up to the adjustment threaded rod 8 to the adjustment rod and reach the separation of adjustment, thereby two sides, thereby the length that the siphunculus 8 that can carry out the siphunculus 8 of each siphunculus 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A positioning device for welding a quick connector comprises a workbench (1), and is characterized in that a through groove (5) is formed in the upper end face of the workbench (1), two symmetrically arranged fixing rods (7) are arranged in the through groove (5), a moving mechanism for moving the fixing rods (7) is arranged in the workbench (1), a through pipe (8) is fixedly connected to the end, located outside the workbench (1), of one end of each fixing rod (7), a clamping mechanism for clamping a connector is arranged in the through pipe (8), a sleeve (9) is sleeved on the side wall of the through pipe (8), and a connecting mechanism for connecting the sleeve (9) and the through pipe (8) is arranged between the sleeve (9) and the through pipe (8);

the clamping mechanism comprises a moving rod (14) which is arranged on the side walls of the front end and the rear end of the through pipe (8) in a penetrating and sliding mode, a clamping plate (15) is fixedly connected to the tail end of one end, located in the through pipe (8), of the moving rod (14), an inclined block (13) is fixedly connected to the tail end of one end, located outside the through pipe (8), of the moving rod (14), and the lower end face of the inclined block (13) is elastically connected with the outer wall of the through pipe (8) through a spring (16);

the one end outer wall of siphunculus (8) is equipped with external screw thread (12), the one end inner wall of sleeve pipe (9) is equipped with internal thread (10) with external screw thread (12) matched with, be equipped with oblique profile (11) between one end and internal thread (10) that internal thread (10) were kept away from in sleeve pipe (9).

2. The positioning device for welding the quick connector as claimed in claim 1, wherein the moving mechanism comprises a supporting plate (2) fixedly connected to a side wall of the workbench (1), a power motor (3) is fixedly connected to an upper end face of the supporting plate (2), a double-threaded rod (4) is fixedly connected to an end of an output shaft of the power motor (3), one end, far away from the power motor (3), of the double-threaded rod (4) penetrates through a side wall of the rotating workbench (1) and is rotatably connected to an inner wall of the other side of the workbench (1), nuts (6) matched with the side wall of the double-threaded rod (4) are arranged at two ends of the double-threaded rod (4) located in the workbench (1), and one end, located in the workbench (1), of the fixing rod (7) is fixedly connected to an upper end face of the nuts (6).

3. The positioning device for welding the quick connector according to claim 1, wherein the inclined profile (11) has an inclined angle corresponding to that of the inclined profile block (13), and the width of the external thread (12) corresponds to the distance between the two clamping plates (15).

4. The positioning device for welding the quick connector as claimed in claim 3, wherein the two clamping plates (15) are arc-shaped, and a non-slip rubber layer is laid on the side wall of one end of each clamping plate (15) far away from the moving rod (14).