CN218284325U - Plate welding equipment - Google Patents

Abstract

The utility model discloses a panel welding device, including welding the socket plate, L type support is installed to welding the top of socket plate, and L type support and welding the junction of socket plate and seted up spacing spout, the inboard of spacing spout is connected with spacing slider, the inside of L type support is equipped with the fixed sleeve, and wears to be equipped with telescopic inner rod in the fixed sleeve, telescopic inner rod's surface is equipped with the centre gripping spring, and telescopic inner rod's below is fixed with the centre gripping fixed plate, telescopic inner rod's top is fixed with the pressing plate; the scale mark is arranged on the top surface of the welding bearing plate, and the middle part of the scale mark is provided with a centering line. This panel welding equipment can carry out the secondary centre gripping to panel to inside promotion panel through the locking cylinder that sets up and fix, improves the stability of panel when welding to welder can be under the cooperation of lead screw driving medium and lead screw, along the welding line back-and-forth movement between two sets of panels, welds panel fast.

Description

A kind of plate welding equipment

technical field

The utility model relates to the technical field of plate welding equipment, in particular to a plate welding equipment.

Background technique

Plate welding is generally carried out in the workshop. The plates are placed on the welding platform and two sets of plates are welded with welding torches.

After searching, the authorized patent No. CN212311276U discloses a welding equipment dedicated to stainless steel plates, including a fixed base plate, a fixed placement plate is installed on the upper side of the fixed base plate, sliding grooves are distributed on the surface of the fixed base plate, and the sliding grooves A sliding column is installed inside, and a movable placing plate is installed on the upper end of the sliding column, and the upper surfaces of the movable placing plate and the fixed placing plate are both provided with adjustment grooves, and a locking mechanism is installed inside the adjusting groove; Two supporting vertical plates are installed on the surface of the fixed base plate, an adjusting screw is installed between the supporting vertical plates, and a moving seat is installed on the outer side of the adjusting screw through a nut. The beneficial effect lies in: rotating the adjusting screw to make the movable seat drive the movable placing plate to move, realizing the adjustment of the distance between the movable placing plate and the fixed placing plate, thereby adjusting the width of the welding seam; adjusting the position of the moving plate inside the adjusting groove, thereby adjusting The distance between the two locking mechanisms meets the welding of stainless steel plates of different widths.

The above technical scheme uses the locking structure to lock and fix the plate, which can prevent the plate from sliding during the welding process, but it is fixed by multiple sets of bolts, which requires frequent manual screwing of the bolts, which is not very convenient. For this reason, we A plate welding equipment is proposed.

Utility model content

The purpose of this utility model is to provide a plate welding equipment to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a plate welding equipment, including:

A welding receiving plate, an L-shaped bracket is installed above the welding receiving plate, and a limiting chute is provided at the connection between the L-shaped bracket and the welding receiving plate, and the inner side of the limiting chute is connected with a limiting slider. The inside of the L-shaped bracket is provided with a fixed sleeve, and the inside of the fixed sleeve is pierced with a telescopic inner rod, the surface of the telescopic inner rod is provided with a clamping spring, and the lower part of the telescopic inner rod is fixed with a clamping fixing plate, A pressing plate is fixed above the telescopic inner rod;

A scale line, which is arranged on the top surface of the welding receiving plate, and the middle part of the scale line is provided with a center line;

A screw drive part, which is installed below the limit slider, a two-way screw rod is installed inside the screw drive part, and a screw motor is fixed at the input end of the two-way screw rod;

A centering plate installed above the centering line.

Preferably, the centering plate is also provided with:

A locking cylinder, which is installed on one side of the centering plate, a welding machine is installed above the centering plate, and a welding torch is connected to one end of the welding machine;

The servo motor is installed on the front end of the centering plate, the output end of the servo motor is equipped with a screw rod, and the welding torch slides back and forth on the screw rod through the screw rod transmission part.

Preferably, the locking cylinders are symmetrical about the vertical centerline of the centering plate, and there are four locking cylinders.

Preferably, the limit slider moves left and right in the welding receiving plate through the screw drive part and the two-way screw rod, and the L-shaped bracket moves left and right on the welding receiving plate through the limit slider and the limit chute.

Preferably, the clamping and fixing plate realizes lifting movement in the L-shaped bracket, and the clamping and fixing plate and the welding receiving plate are parallel to each other.

Preferably, the clamping and fixing plate is elastically connected to the fixing sleeve through a clamping spring, and the telescopic inner rod is socketed with the fixing sleeve.

Preferably, the L-shaped bracket is left-right symmetrical about the vertical centerline of the welding receiving plate, and the center line is located on the same vertical plane as the vertical centerline of the welding receiving plate.

Compared with the prior art, the utility model provides a plate welding equipment, which has the following beneficial effects:

1. The utility model can drive two sets of screw transmission parts to move inward at the same time through the set bidirectional screw rod, which is convenient for centering welding of the plate, and the position of the plate can be adjusted according to the required weld width, and in order to align more intuitively The distance between the plates is adjusted, and the scale line is set on the top of the welding receiving plate, and the distance between the two groups of plates can be directly and quickly measured through the scale line;

2. The L-shaped bracket provided by the utility model can be flattened with the end surface of the plate to avoid the plate from tilting during welding, and a telescopic inner rod is set inside the L-shaped bracket, which can be stretched under the action of the clamping spring. Adjust the height of the clamping and fixing plate to clamp plates of different thicknesses. The operation is simple, and the plate can be disassembled without repeatedly turning the bolts. Just pull the pressing plate upward to release the plate;

3. The utility model can push the plate inward through the locking cylinder provided, and carry out secondary clamping and fixing on the plate to improve the stability of the plate during welding, and the welding torch can be moved along the The welding line between the two sets of plates moves back and forth to quickly weld the plates.

Description of drawings

Fig. 1 is the structural representation of the utility model welding receiving plate;

Fig. 2 is the overall sectional structure schematic diagram of the utility model;

Fig. 3 is the schematic diagram of enlarged structure at A place in Fig. 2 of the present utility model;

Fig. 4 is a structural schematic diagram of the centering plate of the present invention.

In the figure: 1. Welding receiving plate; 2. L-shaped bracket; 3. Graduation line; 4. Center line; 5. Limit chute; 6. Pressing plate; 7. Screw motor; 8. Clamping and fixing plate; 9. Welding machine; 10. Servo motor; 11. Welding gun; 12. Fixed sleeve; 13. Locking cylinder; 14. Centering plate; 15. Two-way screw rod; 16. Limit slider; 17. Screw drive 18, clamping spring; 19, telescopic inner rod.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figures 1-3, a plate welding equipment includes: a welding receiving plate 1, an L-shaped bracket 2 is installed above the welding receiving plate 1, and the connection between the L-shaped bracket 2 and the welding receiving plate 1 is limited. Position chute 5, the inboard of limit chute 5 connects limit slide block 16, the inside of L-shaped support 2 is provided with fixed sleeve 12, and the inside of fixed sleeve 12 is worn with telescopic inner rod 19, telescopic inner rod The surface of 19 is provided with clamping spring 18, and the bottom of telescopic inner rod 19 is fixed with clamping fixed plate 8, and clamping fixed plate 8 realizes lifting movement in L-shaped bracket 2, and clamping fixed plate 8 and welding receiving plate 1 parallel to each other, a pressing plate 6 is fixed above the telescopic inner rod 19, and the clamping fixed plate 8 is elastically connected to the fixed sleeve 12 through the clamping spring 18, and the telescopic inner rod 19 is socketed with the fixed sleeve 12, and the limit slides The block 16 moves left and right in the welding receiving plate 1 through the screw drive part 17 and the two-way screw mandrel 15, and the L-shaped support 2 moves left and right on the welding receiving plate 1 through the limit slider 16 and the limit chute 5, The provided L-shaped bracket 2 can be flattened with the end face of the plate to avoid the plate from tilting during welding, and a telescopic inner rod 19 is arranged inside the L-shaped bracket 2, which can be stretched and adjusted under the action of the clamping spring 18. The height of the clamping plate 8 can be used to clamp plates of different thicknesses. The operation is simple, and the plate can be disassembled without repeated screwing of the bolts. The plate can be released by simply pulling the pressing plate 6 upwards; the scale line 3, It is arranged on the top surface of the welding receiving plate 1, and the middle part of the scale line 3 is provided with a centering line 4. The L-shaped bracket 2 is left-right symmetrical about the vertical center line of the welding receiving plate 1, and the centering line 4 is in line with the vertical center line of the welding receiving plate 1. The straight center line is positioned at the same vertical plane; the screw drive part 17 is installed below the limit slider 16, and the inside of the screw drive part 17 is equipped with a two-way screw mandrel 15, and the input end of the two-way screw mandrel 15 is fixed with a wire The rod motor 7 can drive two groups of screw drive parts 17 to move inwards simultaneously through the set two-way screw rod 15, which facilitates centering welding of the plates, and the position of the plates can be adjusted according to the required weld width, and for a more intuitive Adjust the distance between the plates, set the scale line 3 on the top of the welding receiving plate 1, through the scale line 3, the distance between the two groups of plates can be directly and quickly measured; the centering plate 14 is installed on the centering line 4 above.

As shown in Fig. 2 and Fig. 4, a kind of plate welding equipment includes: locking cylinder 13, which is installed on one side of the centering plate 14, a welding machine 9 is installed above the centering plate 14, and the welding machine 9 One end is connected with a welding torch 11; a servo motor 10 is installed on the front end of the centering plate 14, and the output end of the servo motor 10 is equipped with a screw, and the welding torch 11 slides back and forth on the screw through the screw transmission part 17, and locks the cylinder 13 It is symmetrical about the vertical center line of the centering plate 14, and there are four locking cylinders 13, through which the locking cylinders 13 can push the plate inwards, clamp and fix the plate twice, and improve the stability of the plate during welding In addition, the welding torch 11 can move back and forth along the welding line between the two groups of plates under the cooperation of the screw drive part 17 and the screw, so as to quickly weld the plates.

Working principle: When using the plate welding equipment, firstly, the edge to be welded of the plate faces the direction of the center line 4, and the clamping and fixing plate 8 is lifted upwards, and the clamping and fixing plate 8 moves upwards through the clamping spring 18, and the other plate is One end is inserted between the welding receiving plate 1 and the clamping and fixing plate 8, and the end surface of the plate is closely attached to the L-shaped bracket 2; secondly, another set of plates is placed between another set of L-shaped brackets 2 in the same way, Start the screw motor 7, the screw motor 7 drives the two-way screw rod 15 to rotate, and drives two sets of screw drive parts 17 to move inward at the same time, at this time the L-shaped bracket 2 slides through the limit slider 16, according to the scale line 3 Observe the distance between the plates; then, after reaching a suitable position, the screw motor 7 stops working, and the inner plate is fixed twice through the locking cylinder 13. At this time, the servo motor 10 is started, and the servo motor 10 drives the output terminal wire The rod rotates, and the screw rod drives the welding torch 11 to move back and forth through the screw drive part 17 installed on it, and cooperates with the existing welding machine 9 to weld two groups of plates; finally, when the plates need to be taken , just pull the pressing plate 6 upwards, the pressing plate 6 drives the clamping fixed plate 8 to move upwards, and the clamping spring 18 is compressed to unlock the plate.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A plate welding equipment, characterized in that, comprising: A welding receiving plate (1), an L-shaped support (2) is installed above the welding receiving plate (1), and a limited chute (5) is provided at the joint between the L-shaped support (2) and the welding receiving plate (1 ), the inside of the limit chute (5) is connected with a limit slide (16), the inside of the L-shaped bracket (2) is provided with a fixed sleeve (12), and the inside of the fixed sleeve (12) A telescopic inner rod (19) is worn, the surface of the telescopic inner rod (19) is provided with a clamping spring (18), and a clamping and fixing plate (8) is fixed under the telescopic inner rod (19). A pressing plate (6) is fixed above the telescopic inner rod (19); A scale line (3), which is arranged on the top surface of the welding receiving plate (1), and the middle part of the scale line (3) is provided with a center line (4); Screw drive part (17), it is installed in the below of described limit slide block (16), and the inside of described screw drive part (17) is equipped with two-way screw mandrel (15), and described two-way screw mandrel (15) ) is fixed with a screw motor (7) at the input end; A centering plate (14), which is installed above the centering line (4). 2. A kind of plate welding equipment according to claim 1, characterized in that, the centering plate (14) is also provided with: The locking cylinder (13) is installed on one side of the centering plate (14), the welding machine (9) is installed above the centering plate (14), and one end of the welding machine (9) is connected with Welding torch (11); Servomotor (10), it is installed on the front end of described centering plate (14), and the output end of described servomotor (10) is equipped with screw mandrel, and described welding torch (11) passes screw mandrel transmission part (17) in Slide back and forth on the screw. 3. A kind of plate welding equipment according to claim 2, characterized in that, the locking cylinder (13) is symmetrical about the vertical centerline of the centering plate (14), and the locking cylinder (13) is provided with four. 4. A plate welding equipment according to claim 1, characterized in that, the limit slider (16) is connected to the welding receiving plate (1) through the screw drive (17) and the two-way screw (15). Left and right movement is realized inside, and the L-shaped support (2) realizes left and right movement on the welding receiving plate (1) through the limit slide block (16) and the limit chute (5). 5. A kind of plate welding equipment according to claim 1, characterized in that, the clamping and fixing plate (8) realizes lifting movement in the L-shaped bracket (2), and the clamping and fixing plate (8) is connected with the welding The receiving plates (1) are parallel to each other. 6. A kind of plate welding equipment according to claim 1, characterized in that, the clamping and fixing plate (8) is elastically connected to the fixing sleeve (12) through a clamping spring (18), and the telescopic inner rod ( 19) socketed with the fixed sleeve (12). 7. A kind of plate welding equipment according to claim 1, characterized in that, the L-shaped bracket (2) is left-right symmetrical about the vertical centerline of the welding receiving plate (1), and the centerline (4) is in line with the welding The vertical centerlines of the receiving plate (1) are located on the same vertical plane.

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