CN216680829U

CN216680829U - Row welding device for shelf production

Info

Publication number: CN216680829U
Application number: CN202123064487.4U
Authority: CN
Inventors: 刘新喜; 焦伟平
Original assignee: Dongguan Xinfeng Home Industry Co ltd
Current assignee: Dongguan Xinfeng Home Industry Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-06-07
Anticipated expiration: 2031-12-07

Abstract

The utility model relates to a arrange welding set for supporter production, comprises a workbench slide on the workstation and be provided with the seat of placing that is used for placing horizontal pole and montant, the ascending and descending of workstation is provided with the welding machine that is used for welding the cross section of horizontal pole and montant, the welding machine bottom is provided with a plurality of soldered connections, and is a plurality of the soldered connection along the length direction of welding machine sets up, be provided with on the workstation be used for with place on the seat each row of horizontal pole and montant cross section drive slide extremely the driving motor of soldered connection below, around being equipped with drive chain on driving motor's the output shaft, drive chain's both ends respectively with place the both sides fixed connection of seat, still be provided with the lifting unit who is used for controlling the soldered connection and goes up and down on the workstation. The welding machine has the advantages that multiple points on the object frame can be welded at the same time, the working time is shortened, and the working efficiency is improved.

Description

Row welding device for shelf production

Technical Field

The utility model relates to the technical field of welding equipment, in particular to a row welding device for commodity shelf production.

Background

Often use the supporter to accomodate in daily life and accomodate the arrangement to the littley smallclothes, the supporter of commonly using is formed by the crisscross welding of many metal horizontal poles and montant usually. The storage rack needs to be manually adjusted to continuously adjust the operation position of the welding gun in the production process, each cross rod and the vertical rod cross part are independently welded, and the cross rods and the vertical rod cross parts on the storage rack are multiple, so that the storage rack is long in time consuming in welding work, and low in working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a row welding device for shelf production, aiming at improving the phenomena of long time consumption and low working efficiency of the existing manual welding shelf.

The row welding device for commodity shelf production adopts the following technical scheme:

the utility model provides a arrange welding set for supporter production, includes the workstation slide on the workstation and be provided with the seat of placing that is used for placing horizontal pole and montant, the ascending and descending of workstation is provided with the welding machine that is used for welding the cross section of horizontal pole and montant, the welding machine bottom is provided with a plurality of soldered connections, and is a plurality of the soldered connection along the length direction of welding machine sets up, be provided with on the workstation be used for with place on the seat each row of horizontal pole and montant cross section drive slide extremely the driving motor of soldered connection below, around being equipped with drive chain on driving motor's the output shaft, drive chain's both ends respectively with place the both sides fixed connection of seat, still be provided with the lifting unit who is used for controlling the soldered connection and goes up and down on the workstation.

Through adopting above-mentioned technical scheme, during the welding supporter, place horizontal pole and montant in placing the seat to make horizontal pole and montant intercrossing constitute the rudiment of supporter. Place the seat and slide to the below of welding machine under driving motor and drive chain's drive, the welding machine goes up and down under lifting unit's effect for the head welds simultaneously with the montant cross section to every row of horizontal pole, places the seat moreover and can keep the relatively fixed of horizontal pole and montant, and when can effectual reduction welding, the condition of skew takes place for horizontal pole and montant.

Preferably, the placing seat is provided with a first placing groove for placing the cross rod and a second placing groove for placing the vertical rod, and the first placing groove and the second placing groove are vertically arranged.

Through adopting above-mentioned technical scheme, when welding the supporter, place a plurality of horizontal pole and montant respectively in first standing groove and second standing groove, make horizontal pole and montant cross arrangement to the combination forms the rudiment of supporter, and the welding head of being convenient for welds the cross section.

Preferably, the workbench is provided with a horizontal sliding rail for supplying the placing seat to slide, the workbench is rotatably provided with a reversing gear for reversing the driving chain, the reversing gear and the driving motor are respectively positioned at two ends of the horizontal sliding rail, the driving chain and the horizontal sliding rail are arranged in parallel, and two ends of the driving chain are respectively fixedly connected with the placing seat.

Through adopting above-mentioned technical scheme, start driving motor, thereby drive chain under driving motor's drive, thereby the one side drive of seat is placed in the pulling is placed the seat and is removed along the one end of horizontal slide rail. In addition, when the reverse rotation of the driving motor is controlled, the driving chain can pull the driving motor to move towards the other end of the horizontal sliding rail under the action of the reversing gear.

Preferably, the worktable is provided with a lifting frame, the lifting assembly comprises a lifting motor arranged on the lifting frame and used for pulling the welding machine, the output end of the lifting motor is provided with a worm, the worm is meshed with a turbine, the turbine is coaxially provided with a lifting gear, the lifting gear is wound with a lifting chain, and one end of the lifting chain is fixedly connected with the top of the welding head.

By adopting the technical scheme, when the placing seat moves to the lower part of the welding machine, the lifting motor is started to drive the turbine and the lifting gear to rotate, so that the lifting chain is released, the welding machine descends, the welding head and the cross part are aligned, and the lifting motor drives the welding machine to ascend after the welding is finished. The design of the worm wheel and the worm is adopted, so that the welding machine can only drive the worm wheel to move in the lifting process. When the welding machine stops moving, the worm wheel is locked by the worm rod, so that the welding machine is prevented from sliding downwards under the action of gravity.

Preferably, the lifting frame is provided with a stabilizing assembly for improving the stability of the welding machine during lifting and moving.

Through adopting above-mentioned technical scheme, because the top fixed connection of lift chain and welding machine for the welding machine is at the lift in-process, takes place the swing easily, exists when the welding machine is descending to the cross point of horizontal pole and montant when welding, can not accurately counterpoint, and soldered connection and cross point take place the skew, thereby influence welded effect, consequently install firm subassembly on the lift frame, make the welding machine be difficult for taking place the swing, and the soldered connection can be accurate counterpoint with cross point.

Preferably, the stabilizing assembly comprises a lifting groove formed in the lifting frame and a lifting roller arranged on the side wall of the welding machine, and the lifting roller rolls along the lifting groove.

Through adopting above-mentioned technical scheme, utilize the lift gyro wheel to roll along the lift groove, can enough reduce the welding machine at the lift in-process and the crane between the frictional force, can restrict the welding machine again and sway at will, make the more firm lift of welding machine.

Preferably, the placing seat is provided with a receiving disc for receiving welding slag, screw holes are formed in the edge of the receiving disc, bolts penetrate through the screw holes, and one ends of the bolts penetrating through the screw holes are in threaded connection with the placing seat.

Through adopting above-mentioned technical scheme, the welding machine can produce the welding slag of high temperature at weldment work time, if place and drop at will to other equipment on the workstation exert an influence or damage, accept the dish in the bottom installation of placing the seat, make the welding slag drop to accepting on the dish, the welding slag that can effectual reduction splash, and accept the dish and can dismantle with placing the seat and be connected, make to take off easily and accept the dish and collect the welding slag.

Preferably, a shielding plate for shielding the welded light is arranged on the lifting frame, and the shielding plate is located at the junction of the lifting frame and the workbench.

Through adopting above-mentioned technical scheme, when a plurality of soldered connection welded horizontal pole and montant simultaneously, the welded light is more violent dazzling, causes the influence to staff's eyes easily, increases the shielding plate and shelters from the welding light, plays the effect of protection.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the driving motor and the lifting motor are controlled, so that a plurality of welding heads on the welding machine can perform welding operation on the object placing rack at the same time, the working time of welding the object placing rack is reduced, and the working efficiency is improved;

2. the bottom of placing the seat is installed and is accepted the dish of accepting of welding slag, can collect the welding slag, can reduce the influence of the welding slag that splashes to other equipment.

Drawings

FIG. 1 is a schematic view of the overall structure in the present embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of the assembly relationship between the carrier tray and the placing base;

FIG. 4 is a partial sectional view of the present embodiment;

fig. 5 is an enlarged view of a portion B in fig. 4.

Description of the reference numerals: 1. a work table; 101. a horizontal slide rail; 102. a reversing gear; 2. a placing seat; 21. placing the sheet; 22. a first placing groove; 23. a second placing groove; 24. a horizontal roller; 3. a bearing plate; 4. a drive motor; 41. a drive chain; 5. a lifting frame; 51. a lifting groove; 6. welding machine; 61. lifting rollers; 7. a lifting motor; 71. a worm; 72. a turbine; 73. a lifting gear; 74. a lifting chain; 75. a balancing weight; 8. a shielding plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The utility model provides a arrange welding set for supporter production, refers to fig. 1 and fig. 2, includes workstation 1, installs on the workstation 1 and places seat 2, places seat 2 and is square setting, places seat 2 and the cooperation of sliding of workstation 1. Place and install a plurality of in the seat 2 and place piece 21, a plurality of places piece 21 and is mutually perpendicular and places, places and offer the first standing groove 22 that is used for placing the horizontal pole and the second standing groove 23 that is used for placing the montant on the piece 21, and first standing groove 22 is perpendicular setting with second standing groove 23 to when putting horizontal pole and montant, the horizontal pole can intercrossing constitute the rudiment of supporter with the montant.

Referring to fig. 3, the bottom of the placing seat 2 is detachably provided with a receiving disc 3 for receiving welding slag falling during welding, bolt holes are formed in the peripheral side of the receiving disc 3, and the receiving disc 3 is connected with the bottom of the placing seat 2 through bolts.

Referring to fig. 1, a driving motor 4 for driving the placing base 2 to slide is installed on the workbench 1, the driving motor 4 is located on the workbench 1, and a driving chain 41 is wound on an output shaft of the driving motor 4. Offer the horizontal sliding rail 101 that is used for supplying to place seat 2 and slides on the workstation 1, horizontal sliding rail 101 is offered along the length direction of workstation 1, places the bottom of seat 2 and rotates and installs the horizontal gyro wheel 24 that is used for rolling the complex with horizontal sliding rail 101.

Referring to fig. 1, the driving chain 41 is parallel to the horizontal sliding rail 101, the driving motor 4 is located at one end of the horizontal sliding rail 101, the reversing gear 102 is rotatably installed at one end of the horizontal sliding rail 101 away from the driving motor 4, one end of the driving chain 41 is fixedly connected to one side of the placing seat 2 after being wound around the reversing gear 102, and the other end of the driving chain 41 is fixedly connected to the other side of the placing seat 2 after being wound around the output shaft of the driving motor 4. When the driving motor 4 rotates, the driving chain 41 is driven to move, so as to control the placing seat 2 to slide along the horizontal sliding rail 101. In addition, the rotation direction of the driving motor 4 is controlled, and the placing base 2 can be reciprocated along the horizontal slide rail 101 by the reversing action of the reversing gear 102.

Referring to fig. 1, a lifting frame 5 is installed on a workbench 1, the lifting frame 5 is vertically arranged, a welding machine 6 used for welding the cross part of a cross rod and a vertical rod is installed on the lifting frame 5, the welding machine 6 is located above a horizontal sliding rail 101, a plurality of welding heads are installed at the bottom of the welding machine 6, and the welding heads are arranged along the width direction of the workbench 1.

Referring to fig. 4, two opposite inner walls of the lifting frame 5 are provided with lifting grooves 51, the side wall of the welding machine 6 is rotatably provided with a lifting roller 61, the lifting roller 61 is positioned in the lifting grooves 51, and the lifting roller 61 is in sliding fit with the lifting grooves 51.

Referring to fig. 5, the lifting frame 5 is provided with a lifting assembly for driving the welding machine 6 to lift, specifically, the lifting assembly comprises a lifting motor 7 arranged at the top of the lifting frame 5, an output shaft of the lifting motor 7 is arranged towards the width direction of the workbench 1, a worm 71 is fixedly connected to the output shaft, and a worm wheel 72 is connected to the worm 71 in a meshing manner. The top of the lifting frame 5 is also provided with a lifting gear 73, the lifting gear 73 is coaxially connected with the turbine 72, and a lifting chain 74 for pulling the welding machine 6 to lift is wound on the lifting gear 73. One end of the lifting chain 74 is fixedly connected with the top of the welding machine 6, the other end of the lifting chain 74 is a free end, and the free end of the lifting chain 74 is fixedly connected with a balancing weight 75 for reducing the shaking of the lifting chain 74. When the placing seat 2 moves to the lower part of the lifting frame 5, the lifting motor 7 is started to rotate, the worm 71 of the lifting motor 7 drives the worm wheel 72 and the lifting gear 73 to rotate, the lifting chain 74 is pulled up or released, and the welding machine 6 is driven to lift along the lifting groove 51.

Referring to fig. 4, a shielding plate 8 for shielding the light during welding is installed on the lifting frame 5, the shielding plate 8 is located below the lifting frame 5, the shielding plate 8 is distributed along the width direction of the workbench 1, and the shielding plate 8 is arranged in parallel with the arrangement direction of the welding head. Bolt holes are formed in two ends of the baffle plate 8, and the baffle plate 8 is connected with the lifting frame 5 through bolts.

The implementation principle of the application is as follows: when the opposite racks are welded, the horizontal rods and the vertical rods are respectively placed in the first placing groove 22 and the second placing groove 23 correspondingly and are arranged in a mutually crossed mode. The driving motor 4 is started, and the placing seat 2 is driven by the driving motor 4 to slide along the horizontal sliding rail 101. When the placing seat 2 moves to the lower part of the lifting frame 5, the lifting motor 7 is started to lower the welding machine 6, so that the welding head on the welding machine 6 is close to the cross part of the cross rod and the vertical rod in the placing seat 2 for welding. The driving motor 4 drives the placing seat 2 to move, and after all the cross parts are welded, the lifting motor 7 is controlled to lift the welding machine 6, the placing seat 2 is moved, and after the welded commodity shelf is taken down by workers, the placing seat 2 returns along the horizontal sliding rail 101 so as to place the transverse rods and the vertical rods again.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a arrange welding set for supporter production, includes workstation (1), its characterized in that: the sliding device is characterized in that a placing seat (2) used for placing a transverse rod and a vertical rod is arranged on the workbench (1), the workbench (1) ascends and descends to be provided with a welding machine (6) used for welding the cross part of the transverse rod and the vertical rod, a plurality of welding heads are arranged at the bottom end of the welding machine (6) and are arranged along the length direction of the welding machine (6), the workbench (1) is provided with a driving mechanism (4) used for driving the cross part of each row of transverse rods and the vertical rod on the placing seat (2) to slide to the lower part of the welding head, an output shaft of the driving mechanism (4) is provided with a driving chain (41), two ends of the driving chain (41) are respectively fixedly connected with two sides of the placing seat (2), and a lifting assembly used for controlling the lifting of the welding heads to ascend and descend is further arranged on the workbench (1).

2. The row welding device for commodity shelf production according to claim 1, characterized in that: the placing seat (2) is provided with a first placing groove (22) for placing a cross rod and a second placing groove (23) for placing a vertical rod, and the first placing groove (22) and the second placing groove (23) are vertically arranged.

3. The row welding device for commodity shelf production according to claim 1, characterized in that: the automatic bearing seat is characterized in that a horizontal sliding rail (101) used for supplying the placing seat (2) to slide is arranged on the workbench (1), a reversing gear (102) used for enabling the driving chain (41) to reverse is rotatably mounted on the workbench (1), the reversing gear (102) and the driving motor (4) are respectively located at two ends of the horizontal sliding rail (101), the driving chain (41) and the horizontal sliding rail (101) are arranged in parallel, and two ends of the driving chain (41) are respectively fixedly connected with the placing seat (2).

4. The row welding device for commodity shelf production according to claim 1, characterized in that: be provided with crane (5) on workstation (1), lifting unit including set up in be used for the pulling on crane (5) elevator motor (7) of welding machine (6), the output of elevator motor (7) is provided with worm (71), the meshing is connected with turbine (72) on worm (71), turbine (72) coaxial be provided with lifting gear (73), around being equipped with lifting chain (74) on lifting gear (73), the one end of lifting chain (74) with the top fixed connection of soldered connection.

5. The row welding device for commodity shelf production according to claim 4, wherein: the lifting frame (5) is provided with a stabilizing assembly for improving the stability of the welding machine (6) during lifting movement.

6. The row welding device for commodity shelf production according to claim 5, characterized in that: the stabilizing assembly comprises a lifting groove (51) formed in the lifting frame (5) and a lifting roller (61) arranged on the side wall of the welding machine (6), and the lifting roller (61) rolls along the lifting groove (51).

7. The row welding device for commodity shelf production according to claim 1, characterized in that: the welding slag placing device is characterized in that a bearing disc (3) used for bearing welding slag is arranged on the placing seat (2), screw holes are formed in the edge of the bearing disc (3), bolts penetrate through the screw holes, and one end, penetrating through the screw holes, of each bolt is in threaded connection with the placing seat (2).

8. The row welding device for commodity shelf production according to claim 4, wherein: the automatic welding device is characterized in that a shielding plate (8) used for shielding a welded light is arranged on the lifting frame (5), and the shielding plate (8) is located at the junction of the lifting frame (5) and the workbench (1).