CN114633050A - Roll-in welding equipment for plate production and processing - Google Patents

Abstract

The invention provides rolling welding equipment for sheet production and processing, which relates to the technical field of rolling welding equipment and comprises a conveying underframe and a driving underframe which are arranged side by side, wherein a plurality of groups of rolling assemblies are arranged on the conveying underframe, and a plurality of groups of driving motor groups for driving the rolling assemblies to work are arranged on the driving underframe; the welding assembly is arranged on one side of the discharge end of the conveying underframe and used for welding the plate, a plurality of groups of driving motor sets are adopted to respectively drive a certain number of rollers, so that the number of rollers driven by each group of motors is small, the linear velocity difference is small, the plate after being rolled and formed cannot deform along the length direction of the plate, the power of the motors is small, the price is low, the speed of each group of motors can be independently adjusted, the linear velocity of the rollers between two adjacent groups of motors is close, and the plate is prevented from generating wavy wrinkles.

Description

A kind of roll welding equipment for sheet metal production and processing

technical field

The invention relates to the technical field of rolling welding equipment, in particular to a rolling welding equipment for sheet metal production and processing.

Background technique

In traditional equipment, the number of rollers is generally 12-16, and rarely exceeds that many. In traditional equipment, one motor drives all the rollers. There is a problem: when the number of pressing rollers is too large, the The power requirement is very high, the cost is high, and the more the number of rolls, the sheet material is bent at the same time of each roll, because of the difference in the roll diameter, the line speed of the sheet material on each roll is different, which will also cause along the frame. The resistance in the length direction requires a larger motor to drive, so that the power of the motor is large and the cost is high.

SUMMARY OF THE INVENTION

In view of the above problems, the present invention provides a roll welding equipment for sheet metal production and processing, which adopts multiple groups of driving motor groups to drive a certain number of rolls respectively, so that the number of rolls driven by each group of motors is small, and the difference in line speed is small. The plate after roll forming will not be deformed along the length of the plate. The power of the motor is small and the price is low. The speed of each group of motors can be adjusted separately, so that the linear speed of the rollers between the adjacent two groups of motors is close to avoid the plate The material produces wavy folds.

In order to achieve the above purpose, the technical solution adopted in the present invention is as follows: a rolling welding equipment for sheet metal production and processing, comprising a conveying chassis and a driving chassis that are arranged side by side, and several groups of rolling assemblies are installed on the conveying chassis The driving chassis is provided with a plurality of sets of driving motor units for driving the rolling components to work; a welding component is provided on one side of the discharge end of the conveying chassis, and the welding component is used for welding the sheet metal.

Preferably, the rolling assembly includes a feeding base fixedly arranged at the feeding end of the conveying chassis, and a support roller is rotatably installed on the feeding base.

Preferably, two sets of sliding blocks are slidably arranged on the feeding base, and two sets of side pressing wheels are rotatably installed on the sliding blocks.

Preferably, the rolling assembly further comprises two sets of multiple rolling supports arranged side by side, and each set of rolling supports is rotatably mounted with a lower pressing roller shaft and an upper pressing roller shaft, and the lower pressing roller shaft and the upper pressing roller shaft are rotatably mounted. Conveying pressure rollers are installed on the upper parts, and the lower pressure roller shaft is connected with the drive motor unit through the transmission shaft.

Preferably, the lower pressing roller shaft is connected with the rolling support through the lower bearing seat, the upper pressing roller shaft is connected with the rolling support through the upper bearing seat, the upper bearing seat is slidably installed on the rolling support, and the installation on the rolling support is useful Adjusting screw for adjusting the position of the upper bearing seat.

Preferably, the welding assembly includes a welding frame, a welding mechanism is disposed in the middle of the welding frame, and guide assemblies are disposed on both sides of the welding mechanism.

Preferably, the guide assembly includes a guide seat on which a bidirectional screw mechanism is installed, two sets of sliding seats are installed on the bidirectional screw mechanism, and a guide wheel is rotatably installed on the sliding seat.

Preferably, the welding mechanism includes a welding base, a welding bracket is fixedly arranged on the upper end of the welding base, a screw driving mechanism is installed on the welding bracket, a welding screw seat is connected to the screw driving mechanism, and a welding gun is installed on the welding screw seat .

Preferably, a welding pressure plate is mounted on the welding base.

Beneficial effects of the present invention:

Multiple groups of drive motor groups are used to drive a certain number of rollers respectively, so that the number of rollers driven by each group of motors is small, the difference in linear speed is small, the plate after roll forming will not be deformed along the length of the plate, and the power of the motor is small. , The price is low, the speed of each group of motors can be adjusted separately, so that the linear speed of the rollers between the adjacent two groups of motors is close to avoid the wavy folds of the sheet.

It is supported by the support roller, and at the same time, by adjusting the position between the two sets of sliders, the distance between the two side pressing rollers can be adjusted, so that the sheet materials of different widths can be laterally conveyed.

It is supported by the support roller, and at the same time, by adjusting the position between the two sets of sliders, the distance between the two side pressing rollers can be adjusted, so that the sheet materials of different widths can be laterally conveyed.

The two-way screw mechanism drives the two sets of sliding seats to move toward or away from each other at the same time, so as to adjust the distance between the two sets of guide wheels, which can realize the guiding and conveying of sheets of different widths, and at the same time ensure that the sheets remain stable during welding and improve the Welding effect.

The screw drive mechanism drives the welding screw seat to move horizontally along the welding bracket, so as to adjust the horizontal position of the welding torch and realize the welding processing of different positions of the sheet metal.

Description of drawings

1 is a perspective view of a roll welding equipment for sheet metal production and processing of the present invention;

2 is a schematic structural diagram of a rolling assembly of a rolling welding equipment for sheet metal production and processing according to the present invention;

Fig. 3 is the enlarged structural schematic diagram of the place A in Fig. 2 of a roll welding equipment for sheet metal production and processing according to the present invention;

4 is a schematic structural diagram of a welding assembly of a roll welding equipment for sheet metal production and processing according to the present invention.

In the figure: 1. Conveying chassis; 2. Rolling assembly; 21. Rolling bracket; 22. Lower bearing seat; 23. Lower pressing roller; 24. Transmission shaft; 25. Upper pressing roller; seat; 27, adjusting screw; 28, support roller; 29, side pressing wheel; 3, drive chassis; 4, drive motor unit; 5, welding assembly; 51, welding frame; 52, guide seat; 53, bidirectional wire Rod mechanism; 54, sliding seat; 55, guide wheel; 56, welding bracket; 57, screw drive mechanism; 58, welding screw seat; 59, welding torch; 510, welding base; 511, welding pressure plate.

Detailed ways

The technical solutions of the present invention will be described below with reference to the accompanying drawings and embodiments.

As shown in FIG. 1 to FIG. 4 , the roll welding equipment for sheet metal production and processing according to the present invention includes a conveying chassis 1 and a driving chassis 3 arranged side by side, and several conveying chassis 1 are installed on the conveying chassis 1 A group of rolling assemblies 2, the driving chassis 3 is provided with a plurality of sets of driving motor groups 4 for driving the rolling assemblies 2 to work; a welding assembly 5 is provided on one side of the discharge end of the conveying chassis 1, and the welding Component 5 is used to weld the sheet metal.

Specifically, the rolling assembly 2 includes a feeding base fixedly disposed at the feeding end of the conveying chassis 1, and a support roller 28 is rotatably installed on the feeding base. Two sets of sliding blocks are slidably arranged on the feeding base, and two sets of side pressing wheels 29 are rotatably installed on the sliding blocks. When the sheet enters the rolling assembly 2, it is supported by the support roller 28, and at the same time, by adjusting the position between the two sets of sliders, the distance between the two side pressing rollers 29 can be adjusted, so that different widths can be adjusted. The sheet is conveyed by side pressure to ensure that the sheet is conveyed in the middle of the roller assembly 2.

Specifically, the rolling assembly 2 further includes two sets of multiple rolling supports 21 arranged side by side. Each set of rolling supports 21 is rotatably mounted with a lower pressing roller shaft 23 and an upper pressing roller shaft 25 , and the lower pressing roller shaft 23 and the upper pressing roller shaft 25 are equipped with conveying pressing rollers, the lower pressing roller shaft 23 is connected with the drive motor group 4 through the transmission shaft 24, and the drive motor group 4 drives the transmission shaft 24 to rotate, and the transmission shaft 24 drives the corresponding lower The plate material is conveyed by the rotation of the pressing roller shaft 23, and the plate material is rolled through the upper pressing roller shaft 25 and the conveying pressing roller.

Specifically, the lower pressing roller shaft 23 is connected to the rolling frame 1 through the lower bearing seat 22 , the upper pressing roller shaft 25 is connected to the rolling frame 1 through the upper bearing seat 26 , and the upper bearing seat 26 is slidably installed on the rolling frame 1 Above, the rolling bracket 1 is provided with an adjusting screw 27 for adjusting the position of the upper bearing seat 26, and the height of the upper bearing seat 26 is adjusted by the adjusting screw 27, thereby changing the distance between the upper pressing roller shaft 25 and the lower pressing roller shaft 23 , which can realize roller conveying of sheets of different thicknesses.

Specifically, the welding assembly 5 includes a welding frame 51 , a welding mechanism is arranged in the middle of the welding frame 51 , and guide assemblies are arranged on both sides of the welding mechanism. The role of guided transport.

Specifically, the guide assembly includes a guide seat 52, a bidirectional screw mechanism 53 is installed on the guide seat 52, two sets of sliding seats 54 are installed on the bidirectional screw mechanism 53, and a guide wheel 55 is rotatably installed on the sliding seat 54. The two-way screw mechanism drives the two groups of sliding seats 54 to move toward or away from each other at the same time, so as to adjust the distance between the two groups of guide wheels 55, which can realize the guiding and conveying of sheets of different widths, and at the same time ensure that the sheets remain stable during welding. Improve welding effect.

Specifically, the welding mechanism includes a welding base 510, a welding bracket 56 is fixedly arranged at the upper end of the welding base 510, a screw driving mechanism 57 is installed on the welding bracket 56, and a welding screw seat 58 is connected to the screw driving mechanism 57 for welding. A welding torch 59 is installed on the screw base 58, and the screw driving mechanism 57 drives the welding screw base 58 to move horizontally along the welding bracket 56, so as to adjust the horizontal position of the welding torch 59 and realize welding processing of different positions of the sheet.

Specifically, a welding pressure plate 511 is installed on the welding base 51 , and the setting of the welding pressure plate 511 can ensure that the sheet metal remains stable during welding.

When the present invention is in use, when the sheet material enters the rolling assembly 2, it is supported by the support roller 28, and at the same time, the distance between the two side pressing rollers 29 is adjusted by adjusting the position between the two sets of sliders. , it can realize the lateral pressure conveying of sheets of different widths to ensure that the sheet conveying remains in the middle of the roller pressing assembly 2, and the drive motor group 4 drives the drive shaft 24 to rotate, and the drive shaft 24 drives the corresponding lower pressure roller shaft 23 to rotate The sheet material is conveyed, the sheet material is rolled by the upper pressing roller shaft 25 and the conveying pressing roller, and the height of the upper bearing seat 26 is adjusted by adjusting the screw 27, thereby changing the relationship between the upper pressing roller shaft 25 and the lower pressing roller shaft 23. The distance between them can realize the rolling conveyance of sheets of different thicknesses. The sheets are transported to the welding assembly 5 under the action of the rolling assembly 2 for welding processing, and the two sets of sliding seats 54 are simultaneously driven by the two-way screw mechanism. Move away from each other, so as to adjust the distance between the two sets of guide wheels 55, which can realize the guiding and conveying of sheets of different widths, and at the same time ensure that the sheets remain stable during welding and improve the welding effect. The screw drive mechanism 57 drives the welding screw The seat 58 moves horizontally along the welding bracket 56, so as to adjust the horizontal position of the welding torch 59, and realize welding processing on different positions of the sheet metal.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for convenience The invention is described and simplified without indicating or implying that the device or element referred to must have a particular orientation, as well as a particular orientation configuration and operation, and therefore should not be construed as limiting the invention. In addition, "first" and "second" are for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

An embodiment of the present invention has been described in detail above, but the content is only a preferred embodiment of the present invention, and cannot be considered to limit the scope of the present invention. All equivalent changes and improvements made according to the scope of the application of the present invention should still belong to the scope of the patent of the present invention.

Claims (9)

1. The utility model provides a sheet material production and processing is with roll-in welding equipment which characterized in that: the roller press comprises a conveying bottom frame (1) and a driving bottom frame (3) which are arranged side by side, wherein a plurality of groups of roller press assemblies (2) are arranged on the conveying bottom frame (1), and a plurality of groups of driving motor groups (4) for driving the roller press assemblies (2) to work are arranged on the driving bottom frame (3); one side of the discharge end of the conveying bottom frame (1) is provided with a welding assembly (5), and the welding assembly (5) is used for welding the plate.

2. The roll welding apparatus for sheet production processing according to claim 1, wherein: the rolling component (2) comprises a feeding base fixedly arranged at the feeding end of the conveying chassis (1), and a supporting roller (28) is rotatably arranged on the feeding base.

3. The roll welding apparatus for sheet production processing according to claim 2, wherein: the feeding base is provided with two groups of sliding blocks in a sliding manner, and the sliding blocks are rotatably provided with two groups of side pressing wheels (29).

4. The roll welding apparatus for sheet production processing according to claim 2, wherein: the rolling component (2) further comprises two sets of a plurality of rolling supports (21) which are arranged side by side, a pressing roller shaft (23) and an upper pressing roller shaft (25) are installed on each set of rolling supports (21) in a rotating mode, conveying pressing rollers are installed on the pressing roller shaft (23) and the upper pressing roller shaft (25), and the pressing roller shaft (23) is in transmission connection with the driving motor set (4) through a transmission shaft (24).

5. The roll welding apparatus for sheet production processing according to claim 4, wherein: the lower pressing roll shaft (23) is connected with the rolling support (1) through a lower bearing seat (22), the upper pressing roll shaft (25) is connected with the rolling support (1) through an upper bearing seat (26), the upper bearing seat (26) is slidably mounted on the rolling support (1), and an adjusting screw rod (27) used for adjusting the position of the upper bearing seat (26) is mounted on the rolling support (1).

6. The roll welding apparatus for sheet production processing according to claim 1, wherein: the welding assembly (5) comprises a welding rack (51), a welding mechanism is arranged in the middle of the welding rack (51), and guide assemblies are arranged on two sides of the welding mechanism.

7. The roll welding apparatus for sheet production processing according to claim 6, wherein: the guide assembly comprises a guide seat (52), a bidirectional screw rod mechanism (53) is installed on the guide seat (52), two groups of sliding seats (54) are installed on the bidirectional screw rod mechanism (53), and guide wheels (55) are installed on the sliding seats (54) in a rotating mode.

8. The roll welding apparatus for sheet production processing according to claim 6, wherein: the welding mechanism comprises a welding base (510), a welding support (56) is fixedly arranged at the upper end of the welding base (510), a screw rod driving mechanism (57) is installed on the welding support (56), a welding screw rod seat (58) is connected onto the screw rod driving mechanism (57), and a welding gun (59) is installed on the welding screw rod seat (58).

9. The roll welding apparatus for sheet production processing according to claim 7, wherein: and a welding pressure plate (511) is arranged on the welding base (51).

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