CN212043503U - An intelligent web welding device and roller flexible production line - Google Patents

Abstract

The utility model discloses an intelligent web welding device, which comprises a welding platform, a web material preparation table, a web material feeder, a turning machine, a roller positioning table, a welding robot, a welding wire drum, a gun cleaner and a cantilever. Hanging, reasonable layout, saving operation space, reducing manual operation, low cost, small space occupation and high work efficiency, suitable for welding environment where welding robots are used, the roller production line is arranged in a straight line, which is convenient for layout, feeding, Discharging, etc., the processing positions are arranged in sequence according to the processing technology or production method, which improves the production efficiency. One beam rail and mechanical gripper can complete the material transfer of multiple stations, which reduces the cost and improves the efficiency.

Description

An intelligent web welding device and roller flexible production line

technical field

The invention relates to roller production technology, in particular to an intelligent web welding device and a roller flexible production line.

Background technique

Rollers are widely used in the machinery industry. At present, there is no special production line, and the manufacturing process is complex and non-standard, which affects the overall production efficiency.

As for the third-step process of roller production, the webs need to be welded at both ends after the cylinder is formed. At present, the generally used manufacturing equipment is not standardized, and manual positioning of the webs is generally performed by manually transferring the webs, which requires many manual operations or interventions. It is not conducive to the realization of intelligent manufacturing. And when operating the traditional plate rolling machine, with the introduction of welding robots, it is even more unfavorable for manual intervention, which is easy to cause personal injury, low efficiency and high cost.

Therefore, an intelligent web welding equipment is urgently needed.

SUMMARY OF THE INVENTION

In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide an intelligent web welding device and a roller production line using the same, which can solve the above-mentioned related problems.

Purpose of the present invention adopts following technical scheme to realize:

An intelligent web welding device includes a welding platform, a web preparation table, a web feeder, a turning machine, a roller positioning table, a welding robot, a wire drum, a gun cleaner and a cantilever crane. The web preparation A table, a web feeder, and a roller positioning table are fixed to the welding platform, and the web feeder is arranged between the web preparation table and the roller positioning table, and the web The feeder rotates 360° horizontally in space and can be moved up and down, so as to transfer the web on the web preparation table to the position of the roller positioning table; the turning machine, welding robot, wire drum, gun cleaner and cantilever The hoist is arranged downstream of the roller positioning table. The welding robot adopts a multi-axis mechanical arm and realizes the spatial movement and positioning of the welding head. The welding wire drum is arranged adjacent to the welding robot and provides welding wire for it. Set up adjacent to the roller positioning table and place the horizontally suspended roller space transfer and 90° rotation on the roller positioning table, and the cantilever is suspended so that the welding wire of the wire drum is suspended toward the roller positioning table. Hanging support.

Preferably, the web material preparation table comprises a web material preparation frame, a web guide column frame and a web side positioning baffle, the web guide column frame is fixed to the middle of the top surface of the web material preparation frame, and the two The web side positioning baffle is arranged on the side of the top surface of the web material preparation rack facing away from the web material feeder.

Preferably, the web feeder includes a feeding base, a rotating rod, a feeding arm and a web gripper; the rotating rod is installed on the feeding base driven by a rotating motor; the feeding arm One end is sleeved on the rotating rod through a collar, and the other end is installed with a horizontally arranged web gripper; a lead screw is set parallel to the rotating rod, a lifting motor is set on the top of the rotating rod, and the upper The horizontal part of the feed arm is sleeved and connected with the lead screw, and the feeding arm is driven up and down along the lead screw by the lift motor.

Preferably, the turning machine includes a turning base, a turning table, a holding arm and a holding motor, the rotating shaft of the turning table is connected to the middle of the turning base, and the holding arm is connected to the holding motor driven by the holding motor. on the turning table.

The application also provides an intelligent roller flexible production line using the above-mentioned web welding device, including an intelligent coiling unit, a long seam welding unit, a web welding device and a finished product blanking unit arranged in a straight line in sequence, a beam rail and A plurality of longitudinal beam columns of the beam rail are vertically supported, and a mechanical gripper for lateral sliding is arranged on the beam rail. The intelligent plate rolling unit, the long seam welding unit, the web welding device and the finished product blanking unit are arranged in a straight line below the beam rail; under the outer side of one end of the beam rail close to the intelligent plate rolling unit A feeding car and a feeding ground rail are set up, and the feeding car is slidingly arranged on the feeding ground rail; Coiling unit, long seam welding unit, web welding device, finished product unloading unit, mechanical gripper and telecommunication connection of feeding car.

Compared with the prior art, the beneficial effects of the present invention are: the web welding device of the present application includes a welding platform, a web preparation table, a web feeder, a turning machine, a roller positioning table, a welding robot, a welding wire drum, a cleaning Gun gun and cantilever crane have reasonable layout, save operation space, reduce manual operation, low cost, small space occupation and high work efficiency, suitable for welding environment where welding robots are used, and the roller production line is arranged in a straight line, which is convenient for the layout in the workshop , feeding, discharging, etc., the processing positions are arranged in sequence according to the processing technology or production method, which improves the production efficiency. One beam rail and mechanical gripper can complete the multi-station material transfer, which reduces the cost and improves the efficiency.

Description of drawings

1 is a schematic structural diagram of an intelligent web welding device of the application;

Fig. 2 is the schematic diagram of welding platform;

Figure 3 is a schematic diagram of the structure of the web preparation table;

Figure 4 is a schematic diagram of a web feeder;

Fig. 5 is the schematic diagram of turning machine;

Figure 6 is a schematic diagram of the layout of the roll flexible production line.

In the picture:

100. Intelligent plate rolling unit;

200. Long seam welding unit;

300, web welding device; 301, welding platform; 302, web material preparation table; 3021, web material preparation rack; 3022, web guide column frame; 3023, web side positioning baffle; 303, web feeder ;3031, feeding base; 3032, rotating rod; 3033, feeding arm; 3034, web gripper; 3035, rotating motor; 3036, lifting motor; 3037, lead screw; 304, turning machine; 3041, turning seat; 3042, turning table; 3043, turning counterweight; 3044, holding arm; 3045, holding motor; 305, roller positioning table; 306, welding robot; 307, welding wire drum; 308, gun cleaner; 309, cantilever crane ;

400. Finished product blanking unit;

500, beam rail;

600, longitudinal beam column;

700, mechanical gripper;

800, feeding car;

900, feeding ground rail;

1000, the main console.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Web Welding Device

1-5, an intelligent web welding device 300 includes a welding platform 301, a web preparation table 302, a web feeder 303, a turning machine 304, a roller positioning table 305, a welding robot 306, a welding wire The barrel 307, the gun cleaner 308 and the cantilever crane 309.

Equipment layout relationship: the web preparation table 302 , the web feeder 303 , and the roller positioning table 305 are fixed to the welding platform 301 , and the web feeder 303 is set on the web preparation table 302 and the roller positioning table 305, the web feeder 303 rotates horizontally 360° in space and can move up and down, so as to transfer the web on the web preparation table 302 to the roller positioning table 305 station The turning machine 304, the welding robot 306, the welding wire drum 307, the gun cleaner 308 and the cantilever crane 309 are arranged downstream of the roller positioning table 305, and the welding robot 306 adopts a multi-axis mechanical arm and realizes the space of the welding head Moving and positioning, the welding wire drum 307 is set adjacent to the welding robot 306 and provides it with welding wire, and the turning machine 304 is set adjacent to the roll positioning table 305 and transfers the horizontally suspended roll space and rotates 90° It is vertically placed on the roller positioning table 305 , and the cantilever hanger 309 is a suspension support for the welding wire of the welding wire drum 307 toward the roller positioning table 305 .

Web preparation table

1 and 3, the web preparation table 302 includes a web preparation frame 3021, a web guide column frame 3022, and a web side positioning baffle 3023, and the web guide column frame 3022 is fixed to the web preparation frame In the middle of the top surface of 3021, the two web side positioning baffles 3023 are arranged on the side of the top surface of the web material preparation rack 3021 facing away from the web feeder 303, and the two web side positioning baffles The included angle of the 3023 is at least 60°.

web feeder

Referring to FIGS. 1 and 4 , the web feeder 303 includes a feeding base 3031, a rotating rod 3032, a feeding arm 3033 and a web gripper 3034; the rotating rod 3032 is driven by a rotating motor 3035. On the feeding base 3031; one end of the feeding arm 3033 is sleeved on the rotating rod 3032 through a collar, and the other end is installed with a horizontally arranged web gripper 3034; a wire is set parallel to the rotating rod 3032 A lever 3037, a lift motor 3036 is arranged on the top of the rotating rod 3032, the horizontal part of the feeding arm 3033 is sleeved with the lead screw 3037 and is connected with the lead screw 3037 in a driving manner, and is driven by the lift motor 3036 The feeding arm 3033 ascends and descends along the lead screw 3037 .

Tipper

1 and 5 , the turning machine 304 includes a turning base 3041, a turning table 3042, a holding arm 3044 and a holding motor 3045. The holding arm 3044 is connected to the turning table 3042 driven by the holding motor 3045, and the turning table 3042 can be rotated around the axis of rotation from 90° vertically to 0° horizontally.

Further, the bottom of the turning table 3042 is connected with a turning counterweight 3043 .

Roller flexible production line

Referring to Fig. 6, an intelligent roller flexible production line includes an intelligent plate rolling unit 100, a long seam welding unit 200, a web welding device 300, a finished product blanking unit 400, a beam rail 500 and a vertical support, which are arranged in a straight line in sequence. There are a plurality of longitudinal beam columns 600 of the beam rail 500 , and a mechanical gripper 700 that slides laterally is arranged on the beam rail 500 .

Layout relationship: The intelligent plate rolling unit 100 , the long seam welding unit 200 , the web welding device 300 and the finished product blanking unit 400 are arranged in a straight line and arranged below the beam rail 500 .

A feeding cart 800 and a feeding ground rail 900 are provided below the outer side of one end of the beam rail 500 close to the intelligent plate rolling unit 100 , and the feeding cart 800 is slidably arranged on the feeding ground rail 900 .

A master console 1000 is set adjacent to the feeding ground rail 900. The master console 1000 is connected to the intelligent plate rolling unit 100, the long seam welding unit 200, the web welding device 300, the finished product unloading unit 400, and the mechanical gripper. Hand 700 and feeder 800 are connected by telecommunication.

How to operate

The production method of the roll includes the following steps.

S1. Set the roller processing parameters, and set the plate parameters, welding parameters, and web parameters according to the required rollers through the master console 1000.

S2. Supply the plate, transfer the pallet with the corresponding plate to the feeding car 800 through the transfer device, and control the feeding car 800 to slide on the feeding floor rail 900, so as to supply the plate to the intelligent plate rolling unit 100 material.

S3. Roll the plate into a tube, and the intelligent plate rolling unit 100 picks up the plate and rolls the plate to form a cylindrical body. The mechanical gripper 700 slides over the intelligent plate rolling unit 100 to grab the cylindrical plate.

S4. Long seam welding, the mechanical gripper 700 slides the grabbed cylindrical plate to the long seam welding unit 200, and drops the cylindrical plate to the welding station for long seam welding at the butt joint.

S5. Welding of the web, the mechanical gripper 700 falls and grabs the welded cylindrical body, rises and slides to the web welding device 300, and drops the cylindrical body to the web welding station for two of the cylindrical bodies. The ends are web welded.

S5. The finished product is output, the mechanical gripper 700 falls and grabs the roller with the welded web, rises and slides to the top of the finished product unloading unit 400, and drops the finished product roller onto the unloading bearing table, so as to complete the roll Finished output.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that it can still be The technical solutions described in the foregoing embodiments are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (6)

1. The utility model provides an intelligent web welding set, includes welding platform (301), web material preparation platform (302), web material loading machine (303), upset machine (304), roller location platform (305), welding robot (306), welding wire section of thick bamboo (307), clear rifle ware (308) and cantilever crane (309), its characterized in that: the web plate preparation platform (302), the web plate feeding machine (303) and the roller positioning platform (305) are fixed to the welding platform (301), the web plate feeding machine (303) is arranged between the web plate preparation platform (302) and the roller positioning platform (305), and the web plate feeding machine (303) rotates horizontally in 360 degrees in space and can move in a lifting mode, so that a web plate on the web plate preparation platform (302) is transferred to a roller positioning platform (305) station; upset machine (304), welding robot (306), a welding wire section of thick bamboo (307), clear rifle ware (308) and cantilever crane (309) set up roller location platform (305) low reaches, welding robot (306) adopt the multiaxis arm and realize the space removal and the location of bonding tool, a welding wire section of thick bamboo (307) close to welding robot (306) set up and provide the welding wire for it, upset machine (304) close to roller location platform (305) set up and suspend the roller space of level suspension and 90 rotatory vertical placing on roller location platform (305), cantilever crane (309) suspends the support for the welding wire of a welding wire section of thick bamboo (307) suspends towards roller location platform (305).

2. The web welding apparatus according to claim 1, wherein: the web stock table (302) comprises a web stock frame (3021), a web guide post frame (3022) and web side positioning baffles (3023), wherein the web guide post frame (3022) is fixed to the middle of the top surface of the web stock frame (3021), the two web side positioning baffles (3023) are arranged on the side, facing away from the web feeder (303), of the top surface of the web stock frame (3021), and the included angle of the two web side positioning baffles (3023) is at least 60 degrees.

3. The web welding apparatus according to claim 1, wherein: the web plate feeding machine (303) comprises a feeding base (3031), a rotating rod (3032), a feeding arm (3033) and a web plate gripper (3034); the rotating rod (3032) is mounted on the feeding base (3031) in a driving manner through a rotating motor (3035); one end of the feeding arm (3033) is sleeved on the rotating rod (3032) through a lantern ring, and the other end of the feeding arm is provided with a horizontally arranged web plate gripper (3034); a screw rod (3037) is arranged in parallel with the rotating rod (3032), a lifting motor (3036) is arranged at the top of the rotating rod (3032), the horizontal part of the feeding arm (3033) is sleeved with the screw rod (3037) and is in transmission connection with the screw rod (3037), and the feeding arm (3033) is driven to lift along the screw rod (3037) by the lifting motor (3036).

4. The web welding apparatus according to claim 1, wherein: the turnover machine (304) comprises a turnover seat (3041), a turnover table (3042), an arm (3044) and a holding motor (3045), wherein the turnover table (3042) is connected to the middle of the turnover seat (3041) in a rotating shaft driving mode, the arm (3044) is connected to the turnover table (3042) in a driving mode through the holding motor (3045), and the turnover table (3042) can rotate around the rotating shaft within a range from 90 degrees vertical to 0 degrees horizontal.

5. The web welding apparatus according to claim 4, wherein: the bottom of the overturning platform (3042) is connected with an overturning balancing weight (3043).

6. An intelligent roller flexible production line adopting the web welding device of any one of claims 1 to 5, comprising an intelligent rolling plate unit (100), a long seam welding unit (200), a web welding device (300) and a finished product blanking unit (400) which are linearly arranged in sequence, a cross beam rail (500) and a plurality of longitudinal beam columns (600) for vertically supporting the cross beam rail (500), and a mechanical gripper (700) which slides transversely is arranged on the cross beam rail (500); the method is characterized in that:

the intelligent plate rolling unit (100), the long seam welding unit (200), the web plate welding device (300) and the finished product blanking unit (400) are linearly arranged below the cross beam rail (500);

a feeding vehicle (800) and a feeding ground rail (900) are arranged below the outer side of one end, close to the intelligent plate rolling unit (100), of the beam rail (500), and the feeding vehicle (800) is arranged on the feeding ground rail (900) in a sliding mode;

close to feeding ground rail (900) sets up master console (1000), master console (1000) with board unit (100), long seam welding unit (200), web welding set (300), finished product unloading unit (400), mechanical tongs (700) and feeding car (800) telecommunication connection are rolled up to the intellectuality.

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