CN215509598U

CN215509598U - Bathroom case welding apparatus for producing

Info

Publication number: CN215509598U
Application number: CN202121309113.1U
Authority: CN
Inventors: 李益荣; 王杰; 李侠君
Original assignee: Wenzhou Jiarong Sanitary Ware Co ltd
Current assignee: Wenzhou Jiarong Sanitary Ware Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-01-14
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a bathroom valve core welding production device which comprises a welding box, wherein a movable plate is arranged in the welding box, the movable plate is rotatably connected with a first threaded rod, the first threaded rod penetrates through a sealing cover and is connected with the sealing cover through a first threaded sleeve, a pressing plate is supported by the movable plate through a spring, a servo motor is fixed outside the welding box, an output shaft of the servo motor is fixedly connected with a gear, the gear is meshed with an annular rack, the annular rack is fixedly connected with the bottom surface of a rotary table, a welding arm is fixedly supported on the rotary table, and a valve rod penetrates through the center of the rotary table. The valve rod fixing device is reasonable in structural design, the bottom end of the valve rod is fixed by the aid of the cylinder, the valve rod and the valve clack are fixed by the aid of the pressing plate, operation is simple, and fixing effect is good; the rotation through the carousel drives the rotation of welding arm, reaches the 360 degrees welding to valve rod and valve clack junction, and welding efficiency is high, need not manual change welded position, labour saving and time saving.

Description

Bathroom case welding apparatus for producing

Technical Field

The utility model belongs to the technical field of bathroom accessories, and particularly relates to a bathroom valve element welding production device.

Background

The valve core is a necessary part of the water faucet in the sanitary ware, and the water faucet realizes the control of the flow by means of the movement of the valve core. The valve core comprises a valve core shell, a valve rod and a valve clack, the valve rod and the valve clack are fixed through welding, and the quality of the welding between the valve rod and the valve clack directly influences the quality of the valve core.

In the prior art, a valve rod and a valve clack are automatically welded by a welding arm, and the valve rod and the valve clack are only manually fixed in the welding process, so that the deviation of the valve rod and the valve clack is easy to occur, and the welding failure is caused; the closed welding device is lack of a ventilation device, and the chips cannot be cleaned and collected after welding, so that when the welding device is opened due to the lack of the ventilation device, pungent smell gas generated during welding cannot be discharged in time, discomfort of the body of a worker is caused, and the problem that the equipment cannot be cleaned and collected frequently in the later period after welding occurs; the welding arm can not realize 360 degrees comprehensive welding, so still need artifical manual adjustment valve rod and valve clack's welding position, prolonged the welded time, extravagant manpower and materials.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problems in the prior art and provides a welding production device for a bathroom valve core.

In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:

a bathroom valve core welding production device comprises a cylindrical welding box with a sealing cover, and is characterized in that a movable plate is arranged in the welding box, the top end of the movable plate is rotatably connected with a first threaded rod, the top end of the first threaded rod penetrates through the sealing cover and is in threaded connection with the sealing cover through a first threaded sleeve, the bottom end of the movable plate is supported by a pressing plate through a spring, a servo motor is fixed outside the welding box, an output shaft of the servo motor penetrates through the welding box and is fixedly connected with a gear, the gear is meshed with an annular rack, the annular rack is fixedly connected with the bottom surface of a rotary table, the rotary table is rotatably supported through the inner side wall of the welding box, a welding arm is fixedly supported on the rotary table, the rotary table is arranged below the pressing plate, a valve rod penetrates through the center of the rotary table, the bottom end of the valve rod is connected with a clamping block, and the top end of the valve rod is connected with a valve clack, the fixture block bottom is rotated and is connected with the second threaded rod, welding box is run through on second threaded rod top, and rotates with the welding box through second threaded sleeve and be connected.

Furthermore, a plurality of discharging holes are arranged on the turntable.

Furthermore, the two sides of the clamping block are symmetrically provided with storage boxes, and the two storage boxes are arranged at the bottom in the welding box.

Furthermore, the upper portion of the welding box is provided with a sealing cover, handles are arranged on two sides of the sealing cover, and a viewing mirror is arranged outside the welding box.

Furthermore, an exhaust pipe is arranged at the upper end of the welding box, and a plurality of support frames are arranged at the bottom end of the welding box.

Furthermore, a limiting cylinder is fixed at the bottom end of the pressure plate, and the inner diameter of the limiting cylinder is the same as the outer diameter of the valve clack.

The utility model has the beneficial effects that:

the valve rod fixing device is reasonable in structural design, the bottom end of the valve rod is fixed by the aid of the cylinder, the valve rod and the valve clack are fixed by the aid of the pressing plate, operation is simple, and fixing effect is good; the rotation through the carousel drives the rotation of welding arm, reaches 360 degrees weldings to valve rod and valve clack junction, and welding efficiency is high, need not manual change welded position, in the welded, because be equipped with the unloading hole on the carousel for the piece that falls into the carousel during the welding falls into to the storage box in along the unloading hole, realizes clastic automatic clearance.

Of course, it is not necessary for any one product that embodies the utility model to achieve all of the above advantages simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic top view of the turntable according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-welding box, 101-sealing cover, 2-moving plate, 3-first threaded rod, 4-spring, 5-pressing plate, 6-servo motor, 7-gear, 8-annular rack, 9-rotary table, 10-welding arm, 11-valve rod, 12-clamping block, 13-valve clack, 14-second threaded rod, 15-blanking hole, 16-storage box, 17-sight glass, 18-handle, 19-exhaust fan, 20-support frame and 21-limiting cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-3, the embodiment of the present invention is a welding production apparatus for a bathroom valve core, including a cylindrical welding box 1 having a sealing cover 101, a moving plate 2 is disposed in the welding box 1, a first threaded rod 3 is rotatably connected to a top end of the moving plate 2, a top end of the first threaded rod 3 penetrates through the welding box 1 and is in threaded connection with the welding box 1 through a first threaded sleeve, a pressing plate 5 is supported by a spring 4 at a bottom end of the moving plate 2, a servo motor 6 is fixed outside the welding box 1, an output shaft of the servo motor 6 penetrates through the welding box 1 and is fixedly connected with a gear 7, the gear 7 is engaged with a circular rack 8, the circular rack 8 is fixedly connected with a bottom surface of a rotary table 9, the rotary table 9 is rotatably supported by an inner side wall of the welding box 1, a welding arm 10 is fixedly supported on the rotary table 9, the rotary table 9 is disposed below the pressing plate 5, a valve rod 11 is inserted in a center of the rotary table 9, a bottom end of the valve rod 11 is connected with a clamping block 12, the top end of the valve rod 11 is connected with the valve clack 13, the bottom end of the clamping block 12 is rotatably connected with a second threaded rod 14, and the top end of the second threaded rod 14 penetrates through the welding box 1 and is rotatably connected with the welding box 1 through a second threaded sleeve.

In this embodiment, be equipped with a plurality of feed opening 15 on carousel 9, feed opening 15 is convenient for realize the cleaing away of the welding sweeps on carousel 9, and the welding sweeps falls along feed opening 15.

In this embodiment, the bilateral symmetry of fixture block 12 is equipped with storage box 16, and two storage boxes 16 all establish the bottom in welding case 1, and the welding sweeps that falls from feed hole 15 gets into storage box 16 and retrieves.

In this embodiment, both sides of the sealing cover 101 are provided with handles 18, the outside of the welding box 1 is provided with a viewing mirror 17, the viewing mirror 17 is convenient for observing the welding condition inside the welding box 1, and the sealing cover can be opened through the handles 18.

In this embodiment, the upper end of the welding box 1 is provided with the exhaust pipe 19, the bottom end of the welding box 1 is provided with the plurality of support frames 20, and the plurality of support frames 20 realize the fixed support of the welding box 1.

One specific application of this embodiment is: when the valve clack 13 and the valve rod 11 need to be welded, the bottom end of the valve rod 11 penetrates through the rotary table 9 to be clamped on the clamping block 12, the center of the valve clack 15 is aligned with the valve rod 14, the first threaded rod 3 is rotated to drive the clamping block 12 to move upwards, the second threaded rod 14 is rotated, the second threaded rod 14 moves downwards to drive the clamping between the pressure plate 5 and the valve clack 13, the servo motor 6 is opened, the output end of the servo motor 6 rotates to drive the gear 7 to rotate, the gear 7 rotates to drive the annular rack 8 which is meshed and connected with the gear 7 to rotate, the annular rack 8 rotates to drive the rotary table 9 which is fixedly connected with the annular rack to rotate, the rotary table 9 rotates to drive the welding arm 7 which is fixedly connected with the rotary table to rotate, the valve rod 14 and the valve clack 15 to be welded, after the welding is completed, the sealing cover is opened through the handle 18, and the welded valve rod 11 and the valve clack 13 are taken out.

Example two

In this embodiment, the bottom end of the pressure plate 5 is fixed with a limiting cylinder 21, and the inner diameter of the limiting cylinder 21 is the same as the outer diameter of the valve flap 13.

One specific application of this embodiment is: when the pressing plate 5 moves downwards, the limiting cylinder 21 fixedly connected with the pressing plate is driven to move downwards, so that the valve clack 13 is transversely limited, and the valve clack 13 is more stable.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a bathroom case welding apparatus for producing, is including having cylindrical welding case (1) of closing cap (101), its characterized in that, be equipped with movable plate (2) in welding case (1), movable plate (2) top is rotated and is connected with first threaded rod (3), first threaded rod (3) top runs through sealed lid (101), and through first thread bush and sealed lid (101) threaded connection, movable plate (2) bottom has clamp plate (5) through spring (4) support, welding case (1) external fixation has servo motor (6), the output shaft of servo motor (6) runs through welding case (1), and with gear (7) fixed connection, gear (7) meshing is connected with annular rack (8), annular rack (8) and carousel (9) bottom surface fixed connection, carousel (9) rotate through welding case (1) inside wall and support, fixed stay has welding arm (10) on carousel (9), establish in clamp plate (5) below carousel (9), valve rod (11) are worn to be equipped with at carousel (9) center, valve rod (11) bottom is connected with fixture block (12), valve rod (11) top is connected with valve clack (13), fixture block (12) bottom is rotated and is connected with second threaded rod (14), welding case (1) is run through on second threaded rod (14) top, and rotates through second threaded sleeve and welding case (1) and be connected.

2. The bathroom valve core welding production device of claim 1, characterized in that: the rotary table (9) is provided with a plurality of blanking holes (15).

3. The bathroom valve core welding production device of claim 1, characterized in that: the storage boxes (16) are symmetrically arranged on two sides of the clamping block (12), and the two storage boxes (16) are arranged at the bottom in the welding box (1).

4. The bathroom valve core welding production device of claim 1, characterized in that: both sides of the sealing cover (101) are provided with handles (18), and a viewing mirror (17) is arranged outside the welding box (1).

5. The bathroom valve core welding production device of claim 1, characterized in that: the welding box is characterized in that an exhaust pipe (19) is arranged at the upper end of the welding box (1), and a plurality of supporting frames (20) are arranged at the bottom end of the welding box (1).

6. The bathroom valve core welding production device of claim 1, characterized in that: the bottom end of the pressure plate (5) is fixed with a limiting cylinder (21), and the inner diameter of the limiting cylinder (21) is the same as the outer diameter of the valve clack (13).