CN213318671U

CN213318671U - Automatic welding system for end face inner plate of hollow winding drum

Info

Publication number: CN213318671U
Application number: CN202021749604.3U
Authority: CN
Inventors: 史行; 吴九奎; 秦保增
Original assignee: Henan Yijia Electric Automation Co ltd
Current assignee: Henan Yijia Electric Automation Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-06-01
Anticipated expiration: 2030-08-20

Abstract

Hollow reel terminal surface inner panel automatic weld system, including the area drive, through material loading conveyer belt and exit conveyor of controller control, be provided with the material detection switch at the end of last unloading conveyer belt, install between material loading conveyer belt and unloading conveyer belt and drive reel pivoted device, move the device of carrying, drive reel pivoted device including the welding gyro wheel frame that is located the lower part, the welding gyro wheel frame includes two sets of gyro wheels of controlling the distribution, left location cylinder, right location cylinder are outwards installed respectively to the direction about two sets of gyro wheels, install the compression roller device in the frame of welding gyro wheel frame top, the compression roller device include that two axes rotate the compression roller of installing on the compression roller frame for controlling the direction, the compression roller frame is connected on the sharp drive arrangement on upper portion, installs two welding robots in the outside about the welding gyro wheel frame. The system has high efficiency, good quality and low cost.

Description

Automatic welding system for end face inner plate of hollow winding drum

Technical Field

The utility model relates to an automatic weld equipment, in particular to hollow reel automatic weld equipment belongs to automation equipment technical field.

Background

The winding drum is a workpiece commonly used in winding, and is widely applied to the production of industries such as textile, film, papermaking and the like, because the winding drum rotates on equipment, in order to reduce energy consumption and driving cost, the weight of the winding drum should be light enough, and simultaneously, the requirements of strength and cost must be met, in order to enable the winding drum to achieve the effects of light weight, low cost and sufficient strength, a hollow winding drum is often adopted at present, and the structure of the hollow winding drum is described as follows: the circumferential surface of the winding drum is coiled into a drum by adopting a processed thin iron sheet, in order to ensure the strength of the drum, a plurality of wafers are fixedly connected onto a central shaft, the wafers penetrate through the drum formed by coiling the thin iron sheet, the wafers are tightly matched with the drum, the central shaft is positioned on the central line of the drum, two wafers are respectively positioned at two inner ends (called end face inner plates herein) of the drum on the central shaft, the peripheries of the two wafers and the drum need to be welded into a whole, the traditional welding is manually carried out, the manual welding efficiency is low, the labor intensity is low, the cost is high, the welding quality consistency is poor, the robot welding is applied to modern industrial production more mature, and if an automatic welding system of the workpiece can be developed, the problem can be solved.

Disclosure of Invention

An object of the utility model is to overcome the above-mentioned problem that exists in the welding of present hollow reel terminal surface inner panel, provide a hollow reel terminal surface inner panel automatic weld system.

In order to realize the purpose of the utility model, the following technical proposal is adopted: an automatic welding system for an inner plate on the end face of a hollow winding drum comprises a belt drive, a feeding conveyor belt and a discharging conveyor belt which are controlled by a controller, wherein a material detection switch is arranged at the tail end of the feeding conveyor belt and the discharging conveyor belt, the material detection switch is connected to the controller, a device for driving the winding drum to rotate and a transfer device are arranged between the feeding conveyor belt and the discharging conveyor belt, the device for driving the winding drum to rotate comprises a welding roller carrier positioned at the lower part, the welding roller carrier comprises two groups of rollers which are distributed left and right, each group of rollers comprises two rollers which are arranged in a front-back rotating manner, one of the rollers in each group of rollers is connected with a power drive, a left positioning cylinder and a right positioning cylinder are respectively arranged outwards in the left and right directions of the two groups of rollers, cylinder rods of the two positioning cylinders are arranged oppositely, a compression roller device is arranged on a machine, the compression roller frame is connected to the linear driving device at the upper part, and two welding robots are installed at the left outer side and the right outer side of the welding roller frame.

Further, the method comprises the following steps of; move and carry the device and move the device for cross slip table, cross slip table move and carry the slip table A that the device includes the fore-and-aft direction, the fixed slip table motor fixed connection that sets up is on slip table A's slide rail, fixed connection between slip table A's the slider and the slip table B's of up-and-down direction slider, fixedly connected with drive plate on the output of slip table motor, the other end of drive plate articulates there is the articulated shaft, the articulated shaft passes through connecting piece fixed connection with slip table B's slide rail together, material tray is fixed to the slide rail upper end at slip table B, two sets of V-arrangement support frames of fixedly connected with on the material tray, two sets of V-arrangement support frames distribute from beginning to end, every.

Further, the method comprises the following steps of; the material detection switch is a photoelectric switch or a proximity switch.

Further, the method comprises the following steps of; the linear driving device is a cylinder or a linear motor.

The utility model discloses an actively beneficial technological effect lies in: in the system, the transfer device can transfer the tail end reel on the feeding conveyor belt to the welding roller carrier, the reel is pressed by the compression roller device, the roller rotates to drive the reel to rotate, the robots on the left side and the right side place the welding guns on the corresponding sides in the set positions and keep the welding guns stationary, welding between the end face inner plate and the reel can be realized in the reel rotating process, circular welding seams with consistent quality are formed, the transfer device can move the welded reel to the discharging conveyor belt and transfer the next reel to be welded to the welding roller carrier at the same time after welding is completed, and automatic welding after the reel is fed is realized. The system has high efficiency, good quality and low cost.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a partially schematic view taken between the feeding conveyor and the discharging conveyor.

Fig. 3 is a schematic view of the transfer device.

Fig. 4 is a schematic view of a press roll apparatus.

Detailed Description

In order to explain the utility model more fully, the utility model provides an implementation example. These examples are merely illustrative of the present invention and do not limit the scope of the present invention.

The invention is explained in further detail with reference to the drawings, in which the reference symbols are: 1: a feeding conveyor belt; 2: a discharge conveyor belt; 3: a left front roller; 4: a left rear roller; 5: a right front roller; 6: a right rear roller; 7: a left front V-shaped frame; 8: a right front V-shaped truss; 9: a left rear V-shaped frame; 10: a right rear V-shaped row frame; 11: a right welding robot; 12: a left welding robot; 13: a linear drive device; 14: a reel; 15: a material tray; 16: a left positioning cylinder; 17: a left positioning plate; 18: a right positioning plate; 19: a sliding table motor; 20: mounting a plate; 21: a slide rail of the sliding table A; 22: a sliding block of the sliding table A; 23: a sliding block of the sliding table B; 24: a slide rail of the sliding table B; 25: a drive plate; 26: hinging a shaft; 27: a connecting member; 28: pressing a roller A; 29: a compression roller B; 30: and a compression roller frame.

The conveyor belts at the two ends in fig. 1 are taken as partial lengths, and the conveyor belts can be chain conveyor belts.

As shown in the attached drawing, the automatic welding system for the inner plate on the end face of the hollow drum comprises a feeding conveyor belt 1 and a discharging conveyor belt 2 which are driven by a belt and controlled by a controller, wherein a material detection switch is arranged at the tail end of the feeding conveyor belt and the discharging conveyor belt, the material detection switch is connected to the controller, the material detection switch is a photoelectric switch or a proximity switch, the material detection switch is not shown in the drawing, a device for driving the drum to rotate and a transfer device are arranged between the feeding conveyor belt and the discharging conveyor belt, the device for driving the drum to rotate comprises a welding roller frame positioned at the lower part, the welding roller frame comprises two groups of rollers which are distributed left and right, each group of rollers comprises two rollers which are arranged in a front-back rotating mode, one roller in each group of rollers is connected with a power drive, a group of rollers is arranged at the left front roller 3 and the left rear roller 4, the left and right directions of two sets of gyro wheels outwards install left location cylinder 16, right location cylinder respectively, and the cylinder pole of two location cylinders is installed relatively, installs left locating plate 17 on the cylinder of left location cylinder in the picture, and right location cylinder is not shown in the picture, and right locating plate 18 is installed on the cylinder pole of right location cylinder, installs compression roller device in the frame of welding gyro wheel frame top, compression roller device include that two axes rotate the compression roller of installing on the compression roller frame for left and right direction, two compression roller decibels are compression roller A28, compression roller B29 in the picture, the compression roller, 30 is connected on the linear drive device 13 on upper portion, linear drive device be cylinder or linear electric motor, install two welding robot in the left and right sides outside of welding gyro wheel frame, two welding robot are left welding robot 12, right welding robot 11 respectively.

Move and carry the device for cross slip table, cross slip table move and carry the slip table A that the device includes the fore-and-aft direction, fixed slip table motor 19 fixed connection who sets up is on slip table A's slide rail 21, the slip table motor passes through mounting panel 20 and slip table A's slide rail fixed connection in the picture, fixed connection between slip table A's slider 22 and the slip table B's of upper and lower direction slider 23, fixedly connected with drive plate 25 on the output of slip table motor, the other end of drive plate articulates there is articulated axle 26, the articulated axle passes through connecting piece 27 fixed connection with slip table B's slide rail 24 and is in the same place, material tray 15 is fixed on slip table B's slide rail, two sets of V-arrangement support frames of fixedly connected with on the material tray, two sets of V-arrangement support frames that. In the figure, a left front V-shaped frame 7 and a right front V-shaped frame 8 are A groups of V-shaped support frames, and a left rear V-shaped frame 9 and a right rear V-shaped frame 10 are B groups of V-shaped support frames.

The working process of the utility model is as follows: when the utility model is started, the group A V-shaped support frames are positioned below the tail end of the feeding conveyor belt in the initial state, the group B V-shaped support frames are positioned on the welding station of the welding roller carrier, when the utility model is in first work, the two groups of V-shaped support frames do not have a winding drum, the winding drum is detected by the material detection switch after the feeding of the winding drum reaches the tail end from the feeding conveyor belt, the controller controls the action of the sliding table motor, the sliding table motor rotates according to the setting, the material tray moves backwards and upwards in sequence, moves forwards and downwards and moves forwards, and moves forwards and upwards (the moving track of the material tray is similar to an ellipse), the winding drum at the tail end of the feeding conveyor belt is supported by the group A V-shaped support frames in the moving process, the winding drum at the tail end of the feeding conveyor belt is sent to the tail end by the controller after the material detection switch detects that the winding drum reaches the upper part of the welding station, the winding drum on the, then the tray continues to move and resets, the group A V-shaped support frame returns to the position below the tail end of the feeding conveyor belt, the group B V-shaped support frame is located below the welding station, the positioning cylinder drives the positioning plate to position the winding drum left and right, the two positioned robots place the welding guns in the set positions, the power of the roller is started to drive the winding drum to rotate, the end face inner plate and the winding drum are welded together by the welding guns in the process of winding drum rotation, and welding at the two ends is carried out simultaneously and is completed simultaneously.

After welding, the robot moves away a welding gun, at the moment, a group of V-shaped supports are provided with unwelded winding drums above, a group of B V-shaped supports are provided with welded winding drums above, a sliding table motor acts to simultaneously lift up the winding drums above the two V-shaped supports and convey the winding drums backwards to form a station, the group of B V-shaped supports are provided with welded winding drums above and fall onto a discharging conveying belt, the group of A V-shaped supports are provided with unwelded winding drums above and fall onto a roller frame, and the transfer device resets. The situation depicted in fig. 1 is with group B V-supports below the outfeed conveyor and group a V-supports at the welding station. And repeating the processes to complete the welding of the winding drums in sequence.

After the embodiments of the present invention have been described in detail, those skilled in the art can clearly understand that various changes and modifications can be made without departing from the scope and spirit of the above claims, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention all fall within the scope of the technical solution of the present invention, and the present invention is not limited to the embodiments of the examples given in the specification.

Claims

1. Hollow reel terminal surface inner panel automatic weld system, including the area drive, through material loading conveyer belt and exit conveyor of controller control, its characterized in that: the tail end of an upper feeding and discharging conveying belt is provided with a material detection switch, the material detection switch is connected to a controller, a device for driving the winding drum to rotate and a transfer device are arranged between the feeding conveying belt and the discharging conveying belt, the device for driving the winding drum to rotate comprises a welding roller carrier positioned at the lower part, the welding roller carrier comprises two groups of rollers which are distributed left and right, each group of rollers consists of two rollers which are arranged in a front-back rotating way, one roller in each group of rollers is connected with a power drive, a left positioning cylinder and a right positioning cylinder are respectively arranged outwards in the left and right directions of the two groups of rollers, cylinder rods of the two positioning cylinders are oppositely arranged, a compression roller device is arranged on a frame above the welding roller carrier, the compression roller device comprises two compression rollers which are arranged on the compression roller carrier in a rotating way in the, two welding robots are arranged on the left and right outer sides of the welding roller carrier.

2. The automatic welding system for the hollow reel head-face inner plate according to claim 1, characterized in that: move and carry the device and move the device for cross slip table, cross slip table move and carry the slip table A that the device includes the fore-and-aft direction, the fixed slip table motor fixed connection that sets up is on slip table A's slide rail, fixed connection between slip table A's the slider and the slip table B's of up-and-down direction slider, fixedly connected with drive plate on the output of slip table motor, the other end of drive plate articulates there is the articulated shaft, the articulated shaft passes through connecting piece fixed connection with slip table B's slide rail together, material tray is fixed to the slide rail upper end at slip table B, two sets of V-arrangement support frames of fixedly connected with on the material tray, two sets of V-arrangement support frames distribute from beginning to end, every.

3. The automatic welding system for the hollow reel head-face inner plate according to claim 1, characterized in that: the material detection switch is a photoelectric switch or a proximity switch.

4. The automatic welding system for the hollow reel head-face inner plate according to claim 1, characterized in that: the linear driving device is a cylinder or a linear motor.