CN223531796U - A metal fitting welding device - Google Patents

Abstract

The utility model relates to a metal fitting welding device which comprises a welding table and a fixed ring positioned above the welding table, wherein two sides of the top of the welding table are respectively provided with a placing frame in a sliding manner, two sides of the top of the welding table are respectively fixed with an air cylinder through vertical plates, piston rods of the air cylinders are fixed on the placing frames, the welding table is provided with telescopic positioning components matched with the fixed ring, the right side of the surface of the fixed ring is uniformly inserted with a plurality of groups of first electric push rods, the piston rods of the first electric push rods are fixedly provided with pressing plates, the left side of the surface of the fixed ring is uniformly fixed with a plurality of groups of teeth, and the placing frames are provided with controllable positioning components for limiting metal pipes.

Description

Metal fitting welding set

Technical Field

The utility model relates to the technical field of metal fitting machining, in particular to a metal fitting welding device.

Background

Metal fittings are various machine parts made of various metals, which can be used as components of various machines, have various functions and uses, and are various, including but not limited to furniture hardware fittings, cabinet hardware fittings, mold hardware fittings, door and window hardware fittings, etc., and metal fittings are also one of the metal fittings, and when the metal fittings are processed, a welding device is required to weld two sets of metal fittings.

The existing metal fitting welding device has poor positioning effect on the metal pipe fitting, cannot be positioned in a multidirectional manner according to the size of the metal pipe fitting, and causes position deviation to occur easily in the processing process of the metal pipe fitting, so that the processing precision of the metal pipe fitting can be directly influenced, and the defective rate can be directly improved.

Disclosure of utility model

The utility model aims to solve the defect that the metal pipe fitting is easy to shift in the processing process due to the fact that the metal pipe fitting cannot be positioned in multiple directions according to the size of the metal pipe fitting in the prior art.

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

The utility model provides a metal fitting welding set, includes the welding bench and is located the solid fixed ring of welding bench top, the both sides of welding bench top all slide and are provided with the rack, the both sides at welding bench top all are fixed with cylinder and the piston rod of cylinder through the riser and fix on the rack, be provided with the flexible locating component that uses with solid fixed ring cooperation on the welding bench, gu the right side on fixed ring surface evenly inserts and has the first electric putter of multiunit, gu the piston rod of first electric putter is fixed with the clamp plate, gu the left side on fixed ring surface evenly is fixed with multiunit tooth, gu positive one side of fixed ring slides and is provided with the extension frame, the front of extension frame is inlayed and is equipped with the second electric putter, the piston rod of second electric putter is fixed with welder through the butt joint board, be fixed with the motor on the extension frame, the output shaft of motor is fixed with the gear with tooth intermeshing, be provided with on the rack and carry out spacing controllable locating component to the metal pipe fitting.

Preferably, the controllable positioning assembly comprises first electric sliding rail sliding seats fixed on two sides of the bottom of the inner cavity of the placing frame, a push plate is rotatably arranged on the first sliding seats of the first electric sliding rail sliding seats, pushing frames matched with metal pipe fittings are symmetrically rotatably arranged on two sides of the inner cavity of the placing frame along the front-back direction, one end of each push plate is rotatably arranged on each pushing frame, a second electric sliding rail sliding seat is fixed on the back surface of the bottom of the inner cavity of the placing frame, a third electric sliding rail sliding seat is arranged on the front surface of the second electric sliding rail sliding seat through the second sliding seat, a reinforcing vertical plate is fixed on the bottom of the third electric sliding rail sliding seat through the third sliding seat, and built-in screws of the first electric sliding rail sliding seat and the third electric sliding rail sliding seat are positive and negative threaded rods.

Preferably, the telescopic positioning assembly comprises a box body embedded on the front surface and the back surface of the welding table, a positioning groove is formed in the front surface of the box body, a positioning plate is inserted in the box body, the top end of the positioning plate penetrates through the box body and is fixedly provided with mounting cylinders, one ends, close to each other, of the mounting cylinders are fixed on the front surface and the back surface of the fixing ring, one group of the first electric push rods are inserted in one group of the mounting cylinders, the bottom of the positioning plate is fixedly provided with a spring, the bottom of the spring is fixedly arranged on the bottom of an inner cavity of the box body, the bottom of the front surface of the positioning plate is fixedly provided with a fixing screw, and the front surface of the fixing screw penetrates through the positioning groove and is in threaded connection with a positioning thread sleeve, and the back surface of the positioning thread sleeve is attached to the box body.

Preferably, the welding table is provided with a placing groove matched with the first electric push rod, the second electric push rod, the welding gun and the extension frame.

Preferably, the number of the first electric push rods on the fixing ring is at least three.

Preferably, the bottom of each group of the placing racks is symmetrically fixed with two groups of sliding strips along the front-back direction, and the welding table is provided with auxiliary sliding ways matched with the sliding strips.

Compared with the prior art, the utility model has the beneficial effects that:

This metal fitting welding set utilizes first electronic slide rail slide to provide the actuating source through setting up controllable locating component to under the cooperation of push pedal, can drive adjacent two sets of pushing rack synchronous reverse swing and adjust, so that carry out stable support to its bottom according to the size of metal pipe fitting, and utilize the electronic slide rail slide of second can be to the upper and lower position of third electronic slide rail slide to press its top according to the size of metal pipe fitting, and the synchronous reverse regulation of cooperation third electronic slide rail slide to strengthening the riser this moment, can carry out centre gripping location to the front and the back of metal pipe fitting, adopt multidirectional locate mode this moment, can carry out quick location to it according to the size of the welded metal pipe fitting that needs, can effectively avoid the metal pipe fitting displacement when welding, the overall stability of metal pipe fitting when the welding has been improved.

Drawings

Fig. 1 is a schematic structural diagram of a metal fitting welding device according to the present utility model;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a partial bottom view of a metal fitting welding device according to the present utility model;

Fig. 4 is a partial cross-sectional view of a telescopic positioning assembly according to the present utility model.

The welding device comprises a welding table, a 2, a placing frame, a 3, a cylinder, a 4, a box body, a 5, a locating plate, a 6, a fixed screw, a 7, a spring, a8, a locating thread sleeve, a 9, a fixed ring, a 10, a first electric push rod, a 11, teeth, a 12, an extension frame, a 13, a motor, a 14, a gear, a 15, a second electric push rod, a 16, a welding gun, a 17, a first electric slide rail slide seat, a 18, a pushing frame, a 19, a push plate, a 20, a second electric slide rail slide seat, a 21, a third electric slide rail slide seat, a 22 and a reinforcing vertical plate.

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.

Examples

Referring to fig. 1 and 4, a metal fitting welding device comprises a welding table 1 and a fixed ring 9 positioned above the welding table 1, wherein the two sides of the top of the welding table 1 are respectively provided with a placing frame 2 in a sliding manner, the bottom of each placing frame 2 is symmetrically fixed with two groups of sliding bars along the front-back direction, the welding table 1 is provided with an auxiliary slideway matched with the sliding bars, the sliding bars and the auxiliary slideway are designed to limit the placing frame 2 in a sliding manner, the displacement of the placing frame 2 during the moving can be effectively avoided, the two sides of the top of the welding table 1 are respectively fixed with an air cylinder 3 through vertical plates, piston rods of the air cylinders 3 are fixed on the placing frame 2, the welding table 1 is provided with a telescopic positioning assembly matched with the fixed ring 9, the right side of the surface of the fixed ring 9 is uniformly inserted with a plurality of groups of first electric push rods 10, the piston rods of the first electric push rods 10 are fixedly provided with pressing plates, the telescopic positioning assembly comprises a box body 4 embedded on the front surface and the back surface of the welding table 1, the front of the box body 4 is provided with a positioning groove, the box body 4 is internally provided with a positioning plate 5, the top end of the positioning plate 5 penetrates through the box body 4 and is fixedly provided with a mounting cylinder, one end, which is close to each other, of the mounting cylinder is fixed on the front and the back of a fixed ring 9, one group of first electric push rods 10 are inserted into one group of mounting cylinders, the bottom of the positioning plate 5 is fixedly provided with a spring 7, the bottom end of the spring 7 is fixedly arranged at the bottom of the inner cavity of the box body 4, the bottom of the front of the positioning plate 5 is fixedly provided with a fixed screw rod 6, the front of the fixed screw rod 6 penetrates through the positioning groove and is in threaded connection with a positioning thread sleeve 8, the back of the positioning thread sleeve 8 is attached to the box body 4, by arranging a telescopic positioning assembly, a certain moving space can be given to the positioning plate 5 and the mounting cylinder by utilizing the elastic resilience of the spring 7, so that under the cooperation of a plurality of groups of first electric push rods 10 and pressing plates, the fixing ring 9 can be quickly fixed on one group of metal pipe fittings according to the sizes of the metal pipe fittings, the moving positioning plate 5 can be quickly positioned by utilizing the screw butt joint of the fixing screw rod 6 and the positioning screw sleeve 8, so that the fixing ring 9 can be quickly positioned by utilizing the extrusion force, on one hand, the supporting and limiting of one group of metal pipe fittings are facilitated, the stability of the fixing ring is improved, on the other hand, the fixing ring 9 and the metal pipe fittings can be positioned on the same transverse axis so as to quickly weld and fix the two groups of metal pipe fittings, the welding stability is improved, the number of the first electric push rods 10 on the fixing ring 9 is at least three, the number of the first electric push rods 10 is limited, and the fixing effect between the fixing ring 9 and the metal pipe fittings is improved;

Referring to fig. 1-4, a plurality of groups of teeth 11 are uniformly fixed on the left side of the surface of the fixed ring 9, an extension frame 12 is slidably arranged on one side of the front surface of the fixed ring 9, a second electric push rod 15 is embedded on the front surface of the extension frame 12, a welding gun 16 is fixed on a piston rod of the second electric push rod 15 through a butt joint plate, a motor 13 is fixed on the extension frame 12, a placing groove matched with the first electric push rod 10, the second electric push rod 15, the welding gun 16 and the extension frame 12 is arranged on the welding table 1, the placing groove is designed to avoid the collision of the first electric push rod 10, the second electric push rod 15, the welding gun 16 and the extension frame 12 with the welding table 1 when rotating, a gear 14 meshed with the teeth 11 is fixed on an output shaft of the motor 13, a controllable positioning component for limiting a metal pipe fitting is arranged on the placing frame 2 and comprises a first electric sliding rail sliding seat 17 fixed on two sides of the bottom of an inner cavity of the placing frame 2, a push plate 19 is rotatably arranged on the first slide seat of each group of first electric slide rail slide seats 17, push frames 18 matched with metal pipe fittings are symmetrically rotatably arranged on the two sides of the inner cavity of each group of the placement frames 2 along the front-back direction, one end of each push plate 19 is rotatably arranged on each push frame 18, a second electric slide rail slide seat 20 is fixed on the back surface of the bottom of the inner cavity of each group of placement frames 2, a third electric slide rail slide seat 21 is arranged on the front surface of each second electric slide rail slide seat 20 through the second slide seat, a reinforcing vertical plate 22 is fixed on the bottom of each group of third electric slide rail slide seats 21 through the third slide seat, built-in screws of the first electric slide rail slide seats 17 and the third electric slide rail slide seats 21 are positive and negative threaded rods, a controllable positioning assembly is arranged, a multidirectional positioning mode is adopted, the metal pipe fittings which can be welded according to the size of the requirement are rapidly positioned, the displacement of the metal pipe fitting during welding can be effectively avoided, the overall stability of the metal pipe fitting during welding is improved, and a controller is arranged on one side of the front face of the welding table 1.

In the utility model, a user opens the first electric slide rail slide seat 17 through a controller, the first electric slide rail slide seat 17 can drive two adjacent groups of push plates 19 to synchronously and reversely move through a built-in positive and negative threaded rod, so that two adjacent groups of pushing frames 18 can be driven to synchronously and reversely swing and adjust until the pushing frames 18 are adjusted to a proper angle according to the size of metal pipe fittings, then the user places the metal pipe fittings to be welded on the pushing frames 18, at the moment, a plurality of groups of pushing frames 18 can stably support the bottoms of the metal pipe fittings, then the user opens the second electric slide rail slide seat 20 through the controller, the second electric slide rail slide seat 20 can drive the third electric slide rail slide seat 21 to move downwards until the bottoms of the third electric slide rail slide seat 21 are contacted with the tops of the metal pipe fittings, the tops of the third electric slide rail slide seat 21 are pressed, and simultaneously the user utilizes the third electric slide rail slide seat 21, the two groups of reinforcing vertical plates 22 can be driven to synchronously move inwards and synchronously clamp and position the front and back surfaces of the metal pipe fitting by matching with the internally arranged positive and negative threaded rods, the metal pipe fitting to be welded can be rapidly positioned according to the size of the metal pipe fitting to be welded by adopting a multidirectional positioning mode, then a user controls the position of the placing frame 2 through the air cylinder 3, the two groups of fixed metal pipe fittings are butted, the butted position of the metal pipe fittings is moved to be positioned on the same longitudinal surface with the welding gun 16, at the moment, one group of metal pipe fittings is positioned in the fixed ring 9, and at the same time, the elastic resilience of the spring 7 is utilized, a certain supporting force and a certain movement space can be given to the positioning plate 5, the position of the pressing plate is controlled through the first electric push rod 10, so that a plurality of pressing plates can rapidly fix the fixed ring 9 on one group of metal pipe fittings according to the size of the metal pipe fittings, at the moment, the fixed ring 9 and the metal pipe fitting are positioned on the same transverse axis, then the user rotates the location thread bush 8, utilizes the screw thread butt joint of fixing screw rod 6 and location thread bush 8, can utilize the extrusion force to the locating plate 5 after the removal to the fixed ring 9 is fixed a position fast, then the user utilizes second electric putter 15 to adjust the position between welder 16 and the metal pipe fitting, and through the rotation of motor 13 drive gear 14, utilize the meshing of gear 14 and tooth 11, drive welder 16 to rotate, can carry out comprehensive welding to the butt joint department of metal pipe fitting.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims (6)

1. A metal fitting welding device comprises a welding table (1) and a fixed ring (9) arranged above the welding table (1), and is characterized in that a placing frame (2) is arranged on two sides of the top of the welding table (1) in a sliding mode, an air cylinder (3) and a piston rod of the air cylinder (3) are fixed on the placing frame (2) through vertical plates on two sides of the top of the welding table (1), a telescopic positioning assembly matched with the fixed ring (9) is arranged on the welding table (1), a plurality of groups of first electric push rods (10) are uniformly inserted on the right side of the surface of the fixed ring (9), a pressing plate is fixed on the piston rod of the first electric push rods (10), a plurality of groups of teeth (11) are uniformly fixed on the left side of the surface of the fixed ring (9), an extension frame (12) is arranged on one side of the front of the fixed ring (9) in a sliding mode, a second electric push rod (15) is embedded on the front of the extension frame (12), a welding gun (16) is fixed on the welding gun (1) through butt joint, a motor (12) is fixed on the extension frame (13), and the teeth (13) are meshed with the piston rod (14) on the metal guide assembly.

2. The welding device for metal fittings according to claim 1, wherein the controllable positioning assembly comprises first electric sliding rail sliding seats (17) fixed at two sides of the bottom of the inner cavity of the placing frame (2), push plates (19) are rotatably arranged on the first sliding seats of each group of the first electric sliding rail sliding seats (17), pushing frames (18) matched with metal pipes are symmetrically arranged at two sides of the inner cavity of each group of the placing frame (2) in a rotating mode along the front-back direction, one ends of the push plates (19) are rotatably arranged on the pushing frames (18), second electric sliding rail sliding seats (20) are fixed at the back face of the bottom of the inner cavity of each group of the placing frame (2), third electric sliding rail sliding seats (21) are arranged on the front face of each second electric sliding rail sliding seat (20), reinforcing vertical plates (22) are fixed at the bottom of each third electric sliding rail sliding seat (21) through the third sliding seats, and built-in screws of the first electric sliding seats (17) and the third electric sliding seats (21) are threaded rods.

3. The metal fitting welding device according to claim 1, wherein the telescopic positioning assembly comprises a box body (4) embedded in the front side and the back side of the welding table (1), a positioning groove is formed in the front side of the box body (4), a positioning plate (5) is arranged in the box body (4) in an inserted mode, the top end of the positioning plate (5) penetrates through the box body (4) and is fixedly provided with mounting cylinders, one ends, close to each other, of the mounting cylinders are fixed in the front side and the back side of the fixing ring (9), a group of first electric push rods (10) are inserted in one group of the mounting cylinders, the bottom of the positioning plate (5) is fixedly provided with a spring (7) and the bottom end of the spring (7) is fixed at the bottom of an inner cavity of the box body (4), a fixing screw (6) is fixed at the bottom of the front side of the positioning plate (5), and the front side of the fixing screw (6) penetrates through the positioning groove and is in threaded connection with a positioning thread sleeve (8) and the back side of the positioning thread sleeve (8) is attached to the box body (4).

4. The metal fitting welding device according to claim 1, wherein the welding table (1) is provided with a placement groove matched with the first electric push rod (10), the second electric push rod (15), the welding gun (16) and the extension frame (12).

5. A metal fitting welding apparatus according to claim 1, characterized in that the number of first electric pushers (10) on the fixing ring (9) is at least three.

6. The metal fitting welding device according to claim 1, wherein two groups of sliding strips are symmetrically fixed at the bottom of each group of the placing frames (2) along the front-back direction, and auxiliary sliding ways matched with the sliding strips are arranged on the welding table (1).