CN213033945U

CN213033945U - Welding device for metal furniture production

Info

Publication number: CN213033945U
Application number: CN202021851449.6U
Authority: CN
Inventors: 江瑜
Original assignee: Qingdao Xinye Hardware Co ltd
Current assignee: Qingdao Xinye Hardware Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-04-23
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a welding set of metal furniture production usefulness relates to furniture production and processing technology field, and it includes the workstation, two risers of workstation upper end symmetry fixedly connected with, two the common fixedly connected with diaphragm of the relative lateral wall of riser, the diaphragm lateral wall has cup jointed the movable plate, movable plate lower extreme fixedly connected with pneumatic cylinder, the pneumatic cylinder lower extreme is equipped with welder, the workstation upper end is equipped with the rolling disc, the rolling disc upper end is equipped with and is used for the fixed establishment of work piece, fixed establishment includes that symmetry fixed connection falls on two fixed plates of rolling disc upper end. The utility model discloses make the work piece can continue to carry out next processing operation at the welding end, need not to wait for the cooling, improved work efficiency, secondly in the life of extension machine for device cooling rate has shortened latency greatly, can adjust its position according to the processing progress of work piece in addition.

Description

Welding device for metal furniture production

Technical Field

The utility model relates to a furniture production and processing technology field especially relates to a welding set of metal furniture production usefulness.

Background

Furniture refers to a large category of appliance and facilities which are essential for human beings to maintain normal life, engage in production practice and develop social activities, and is an important foundation for establishing working and living spaces.

The existing welding device for metal furniture production has certain disadvantages in use, and is simple in structure, single in function, inconvenient in heat dissipation of the surface temperature of a processed workpiece, long in waiting time of the heat dissipation mode, incapable of meeting the requirements of continuous production work and incapable of adjusting the position of the workpiece according to the processing progress, and simple in structure, and the heat dissipation device for metal furniture production is required to be stopped for waiting for the natural cooling of the device after continuous welding.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a welding device for producing metal furniture.

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

a welding device for producing metal furniture comprises a workbench, wherein the upper end of the workbench is symmetrically and fixedly connected with two vertical plates, the opposite side walls of the two vertical plates are fixedly connected with a transverse plate, a moving plate is sleeved on the side wall of the transverse plate, a hydraulic cylinder is fixedly connected at the lower end of the moving plate, a welding gun is arranged at the lower end of the hydraulic cylinder, the upper end of the workbench is provided with a rotating disc, the upper end of the rotating disc is provided with a fixing mechanism for fixing a workpiece, the fixing mechanism comprises two fixing plates which are symmetrically and fixedly connected and fall on the upper end of the rotating disc, the side walls of the two fixing plates are both in threaded connection with second threaded rods, the opposite side walls of the two second threaded rods are both fixedly connected with abutting plates, the device comprises a workbench, and is characterized in that a driving mechanism for driving a movable plate to move is arranged at the upper end of the workbench, a first cooling mechanism for cooling a workpiece is arranged on the workbench, and a second cooling mechanism for cooling the whole device is arranged on the workbench.

Preferably, actuating mechanism includes the board of placing of fixed connection at one of them riser lateral wall, place board upper end fixedly connected with driving motor, driving motor's output shaft fixedly connected with runs through the first threaded rod of riser lateral wall, first threaded rod runs through the movable plate and another riser lateral wall and is connected with another riser lateral wall rotation right in proper order.

Preferably, first cooling body includes the water storage box of fixed connection in the workstation upper end, water storage box upper end rotates and is connected with rotary seal, rotary seal upper end fixedly connected with runner pipe, the rolling disc lower extreme and runner pipe upper end intercommunication, be equipped with the water storage chamber in the rolling disc, water storage box upper end is equipped with the delivery port, water storage box lateral wall intercommunication is equipped with the outlet pipe, workstation upper end fixedly connected with water pump, the outlet pipe communicates with the delivery port of water pump.

Preferably, the second cooling body includes the fan of one of them riser lateral wall of fixedly connected with, the riser lateral wall is through two water pipe fixation clamp fixedly connected with condenser tube, condenser tube is just to the fan setting, condenser tube's transversal snakelike structure of personally submitting.

Preferably, the rotating disc lateral wall fixedly connected with ring gear, workstation upper end fixedly connected with telescopic link, telescopic link upper end fixedly connected with can with the gear of ring gear meshing, the gear lower extreme passes through reset spring and workstation upper end elastic connection.

Preferably, the lower end of the workbench is symmetrically and fixedly connected with two supporting plates, and the lower end of the workbench is fixedly connected with a welding machine.

The utility model discloses in, following beneficial effect has:

1. the device is provided with a first cooling mechanism, a water pump pumps cooling liquid in an external cooling liquid storage tank into a water storage box, the cooling liquid enters a water storage cavity through a circulating pipe, a workpiece is contacted with the cooling liquid through a rotating disc to complete heat exchange, the heat dissipation speed of the workpiece is accelerated in a water cooling mode, the workpiece can continue to carry out the next processing operation after welding is finished, waiting for cooling is not needed, and the working efficiency is improved;

2. the device is provided with the second cooling mechanism, the fan blows cold air to the inside of the device, and the inside of the machine is uniformly radiated after welding work is finished, so that the service life of the machine is prolonged, the cooling speed of the device is accelerated, and the waiting time is greatly shortened;

3. the device is provided with a rotating disc, a gear is pressed down, the gear is separated from a gear ring, and the rotating disc is rotated so as to adjust the position of the workpiece according to the processing progress of the workpiece.

Drawings

Fig. 1 is a schematic structural view of a welding device for producing metal furniture, which is provided by the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

fig. 3 is a structure enlarged diagram of a position B of the welding device for producing metal furniture, which is provided by the utility model.

In the figure: the automatic welding machine comprises a workbench, a support plate 2, a vertical plate 3, a transverse plate 4, a moving plate 5, a first threaded rod 6, a driving motor 7, a rotating disc 8, a hydraulic cylinder 9, a welding gun 10, a second threaded rod 11, a fixing plate 12, a tight abutting plate 13, a water storage cavity 14, a circulating pipe 15, a water storage box 16, a water outlet pipe 17, a water pump 18, a fan 19, a cooling water pipe 20, a water pipe fixing clamp 21, a welding machine 22, a gear 23, a telescopic rod 24, a gear ring 25 and a rotary sealing ring 26.

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.

In the description of the present invention, it is to 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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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 welding set of metal furniture production usefulness, including workstation 1, two risers 3 of the symmetrical fixedly connected with in workstation 1 upper end, the common fixedly connected with diaphragm 4 of the relative lateral wall of two risers 3, movable plate 5 has been cup jointed to diaphragm 4 lateral wall, 5 lower extreme fixedly connected with pneumatic cylinders 9 of movable plate, pneumatic cylinder 9 lower extreme is equipped with welder 10, workstation 1 upper end is equipped with

rolling disc

8, 8 upper ends of rolling disc are equipped with the fixed establishment who is used for the work piece fixed, fixed establishment includes that symmetrical fixed connection falls on two fixed plates 12 of 8 upper ends of rolling disc, the equal threaded connection of two fixed plates 12 lateral walls has second threaded rod 11, the equal fixedly connected with of the relative lateral wall of two second threaded rods 11 supports tight board 13.

The driving mechanism for driving the moving plate 5 to move is arranged at the upper end of the workbench 1, the driving mechanism comprises a placing plate fixedly connected to the side wall of one of the vertical plates 3, a driving motor 7 is fixedly connected to the upper end of the placing plate, a first threaded rod 6 penetrating through the side wall of the vertical plate 3 is fixedly connected to an output shaft of the driving motor 7, and the first threaded rod 6 penetrates through the moving plate 5 and the side wall of the other vertical plate 3 rightwards in sequence and is connected with the side wall of the other vertical plate 3 in.

Be equipped with on workstation 1 and be used for the first cooling body of work piece refrigerated, first cooling body includes water storage box 16 of fixed connection in workstation 1 upper end, 16 upper ends of water storage box are rotated and are connected with rotary seal 26, rotary seal 26 upper end fixedly connected with

runner pipe

15, 8 lower extremes of rolling disc and the 15 upper end intercommunications of runner pipe, be equipped with water storage chamber 14 in the

rolling disc

8, 16 upper ends of water storage box are equipped with the delivery port, 16 lateral walls of water storage box intercommunication are equipped with outlet pipe 17, 1 upper end fixedly connected with water pump 18 of workstation, outlet pipe 17 communicates with 18 water outlet end of water pump, 18 income water end and the outside coolant liquid storage water tank intercommunication of water pump.

Be equipped with on the workstation 1 and be used for the whole refrigerated second cooling body of device, the second cooling body includes fan 19 of 3 lateral walls of one of them riser of fixedly connected with, 3 lateral walls of riser are through two water pipe fixation clamps 21 fixedly connected with condenser tube 20, condenser tube 20 and outside coolant liquid storage water tank intercommunication, condenser tube 20 has the coolant liquid to flow when the welding always, condenser tube 20 is just to fan 19 setting, condenser tube 20's transversal snakelike structure of personally submitting, can bring the coolant liquid cold wind to blow to welder 10 and work piece, thereby reduce the high temperature that the welding brought, extension fixture's life.

The utility model discloses in, 8 lateral wall fixedly connected with ring gears 25 of rolling disc, 1 upper end fixedly connected with telescopic link 24 of workstation, 24 upper end fixedly connected with of telescopic link can with the gear 23 of ring gear 25 meshing, and the gear 23 lower extreme passes through reset spring and 1 upper end elastic connection of workstation, prevents that rolling disc 8 from taking place to rotate when not needing to rotate.

The utility model discloses in, two backup pads 2 of 1 lower extreme symmetry fixedly connected with of workstation, 1 lower extreme fixedly connected with welding machine 22 of workstation.

In the initial state, the gear 23 is engaged with the ring gear 25, and the rotating disk 8 is fixed.

When the welding gun is used, a workpiece is placed on the rotating disc 8, the two second threaded rods 11 are rotated, the two second threaded rods 11 drive the two abutting plates 13 to move oppositely, so that the workpiece is clamped and fixed, the water pump 18 is started, the water pump 18 pumps cooling liquid in an external cooling liquid storage tank into the water storage box 16, the cooling liquid enters the water storage cavity 14 through the circulating pipe 15, the driving motor 7 is started, the output shaft of the driving motor 7 drives the first threaded rod 6 to rotate, the first threaded rod 6 drives the moving plate 5 to move, so that the welding gun 10 is driven to move, when the welding gun 10 moves to a position to be welded, the driving motor 7 is closed, the welding machine 22 and the hydraulic cylinder 9 are started, the hydraulic cylinder 9 extends to drive the welding gun 10 to move downwards to weld the workpiece, when the workpiece needs to rotate, the gear 23 is pressed, the gear 23 is separated from the gear ring 25, the rotating disc 8 is rotated to, the gear 23 meshes with the ring gear 25, and the rotating disk 8 is fixed.

During welding, the workpiece is contacted with cooling liquid through the rotating disc 8, heat exchange is completed, and the heat dissipation speed of the workpiece is accelerated in a water cooling mode.

After welding, the fan 19 is started, the fan 19 blows cold air to the interior of the device, and the interior of the machine is uniformly cooled after welding, so that the service life of the machine is prolonged.

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. The welding device for metal furniture production comprises a workbench (1) and is characterized in that two vertical plates (3) are symmetrically and fixedly connected to the upper end of the workbench (1), two lateral walls opposite to the vertical plates (3) are fixedly connected with a transverse plate (4) together, a movable plate (5) is sleeved on the lateral wall of the transverse plate (4), a hydraulic cylinder (9) is fixedly connected to the lower end of the movable plate (5), a welding gun (10) is arranged at the lower end of the hydraulic cylinder (9), a rotating disc (8) is arranged at the upper end of the workbench (1), a fixing mechanism for fixing a workpiece is arranged at the upper end of the rotating disc (8), the fixing mechanism comprises two fixing plates (12) which are symmetrically and fixedly connected to the upper end of the rotating disc (8), the lateral walls of the two fixing plates (12) are in threaded connection with second threaded rods (11), the lateral walls opposite to the second threaded rods (11) are in fixed, the device is characterized in that a driving mechanism for driving the movable plate (5) to move is arranged at the upper end of the workbench (1), a first cooling mechanism for cooling a workpiece is arranged on the workbench (1), and a second cooling mechanism for cooling the whole device is arranged on the workbench (1).

2. The welding device for producing the metal furniture is characterized in that the driving mechanism comprises a placing plate fixedly connected to the side wall of one of the vertical plates (3), a driving motor (7) is fixedly connected to the upper end of the placing plate, a first threaded rod (6) penetrating through the side walls of the vertical plates (3) is fixedly connected to an output shaft of the driving motor (7), and the first threaded rod (6) penetrates through the moving plate (5) and the side wall of the other vertical plate (3) rightwards sequentially and is connected with the side wall of the other vertical plate (3) in a rotating mode.

3. The welding device for producing the metal furniture according to claim 1, wherein the first cooling mechanism comprises a water storage box (16) fixedly connected to the upper end of the workbench (1), a rotary sealing ring (26) is rotatably connected to the upper end of the water storage box (16), a circulating pipe (15) is fixedly connected to the upper end of the rotary sealing ring (26), the lower end of the rotary disc (8) is communicated with the upper end of the circulating pipe (15), a water storage cavity (14) is arranged in the rotary disc (8), a water outlet is arranged at the upper end of the water storage box (16), a water outlet pipe (17) is communicated with the side wall of the water storage box (16), a water pump (18) is fixedly connected to the upper end of the workbench (1), and the water outlet pipe (17) is communicated with the water outlet end of the water pump (18.

4. The welding device of claim 1, characterized in that the second cooling mechanism comprises a fan (19) fixedly connected with one of the vertical plate (3) side walls, the vertical plate (3) side wall is fixedly connected with a cooling water pipe (20) through two water pipe fixing clamps (21), the cooling water pipe (20) is arranged opposite to the fan (19), and the cross section of the cooling water pipe (20) is of a serpentine structure.

5. The welding device for producing the metal furniture is characterized in that a gear ring (25) is fixedly connected to the side wall of the rotating disc (8), a telescopic rod (24) is fixedly connected to the upper end of the workbench (1), a gear (23) capable of being meshed with the gear ring (25) is fixedly connected to the upper end of the telescopic rod (24), and the lower end of the gear (23) is elastically connected with the upper end of the workbench (1) through a return spring.

6. The welding device for producing the metal furniture according to the claim 1 is characterized in that two support plates (2) are symmetrically and fixedly connected to the lower end of the workbench (1), and a welding machine (22) is fixedly connected to the lower end of the workbench (1).