CN116513749A - Overturning V-shaped conveyor - Google Patents

Abstract

A turnover V-shaped conveyor comprises a bottom frame, a middle swinging frame, a module belt conveying device, a push plate device, a guide device, a driving device, a pneumatic control system and a detection system, wherein a middle swinging frame bearing, a swinging angle cylinder mounting seat and a guide device are arranged above the bottom frame; the two ends of the swinging shaft of the middle swinging frame are fixed on the underframe through bearings with seats, and the middle swinging frame is provided with a turnover cylinder, a swinging angle cylinder and a limiting device; the module belt conveying device and the push plate device are connected through bolts and then are installed on the V-shaped frame together to integrally turn over and swing along with the V-shaped frame; the guide device is arranged on the underframe to prevent the lateral swing angle from affecting the automatic material taking of the robot clamp when the whole swing angle is generated. The automatic feeding and rolling device can automatically pick up and place, swing angle and quantitatively convey, and can carry out overturning conveying by matching with the material taking and stacking of the robot clamp, so that the whole process from a rewinder to the robot stacking is fully automatic.

Description

Overturning V-shaped conveyor

Technical Field

The invention belongs to the technical field of logistics conveying equipment, and relates to a turnover V-shaped conveyor for application scenes such as non-woven fabrics, paper mill processing, logistics conveying lines and the like.

Background

In the non-woven fabric production line, non-woven fabric rolls are cut into pieces from a rewinder and are required to be stacked and packaged. When the diameter of each cloth roll is wide and narrow, the cloth roll is easy to topple. Because the whole processing process in the early stage is carried manually, the work load is large, the efficiency is low, and the sanitation quality of the cloth roll is influenced; if the overturning V-shaped conveyor is matched with the robot clamp to automatically take materials and stack, unmanned operation can be realized in the whole process, the efficiency is greatly improved, unmanned operation can be realized in the whole process, and the quality of the cloth rolls is ensured.

Disclosure of Invention

The invention aims to provide a turnover V-shaped conveyor which can automatically connect rolls, correct, swing angles and quantitatively convey and is matched with a robot clamp to take materials and stack for turnover conveying, so that the full automation of the whole process from a rewinder to robot stacking is realized.

The technical scheme of the invention is as follows:

a turnover V-shaped conveyor comprises a bottom frame, a middle swinging frame, a module belt conveying device, a push plate device and a guideDevice, drive arrangement, pneumatic control system, detecting system. And a middle swing frame bearing, a swing angle cylinder mounting seat and a guide device are arranged above the underframe. The two ends of the swinging shaft of the middle swinging frame are fixed on the underframe through bearings with seats, and the middle swinging frame is provided with a turnover cylinder, a swinging angle cylinder and a limiting device. The module belt conveying device comprises a V-shaped frame, a tail redirecting chain wheel assembly, a tensioning chain wheel assembly, a carrier roller assembly, a proximity switch device, a module belt and a connecting piece, wherein the push plate device comprises a push plate frame, a chain tensioning assembly, a chain wheel driving assembly, a redirecting chain wheel assembly, a linear guide rail assembly and a chain, and the module belt conveying device and the push plate device are connected through bolts and then are installed on the V-shaped frame together to follow the whole overturning and swinging of the V-shaped frame. The guide device is arranged on the underframe to prevent the lateral swing angle from affecting the automatic material taking of the robot clamp when the whole swing angle is generated. The periphery of the middle swinging frame is limited by guiding, the middle swinging frame is pushed by a swinging angle cylinder, and the module belt conveying device and the push plate device which are arranged above the swinging frame swing upwards by 1-5 ⁰ Preventing the cloth roll from toppling forward.

The pneumatic control system comprises an electromagnetic valve, a connector and an air pipe, and is integrally arranged on the frame through a box body and used for controlling the action of the air cylinder. The detection system comprises a proximity switch and an in-place detection cylinder, and mainly detects in-place conditions of all actions, positions of the cloth rolls and the like.

The invention has the advantages that: according to the invention, motors and pneumatic driving are adopted, sensors are arranged at all running parts of the equipment, the sensors are used for receiving the cloth rolls rolled by the paper feeding trolley through overturning, the cloth rolls are swung for a certain angle through the swinging angle cylinder and then overturned, the module belts are driven by the chains to convey the cloth rolls to the robot material taking position, and the robot is used for taking out the cloth roll module belts once to convey the rest cloth rolls to the robot material taking position, so that full automation in the whole process from the rewinder to the robot stacking is realized. The whole structure is compact, the operation is stable, the maintenance is convenient, and the device has the characteristics of high efficiency, safety, full automation and the like.

Drawings

Fig. 1 is a front view of a roll-up state of a reverse V-conveyor.

Fig. 2 is a top view of the inverted V conveyor in a rolled state.

Fig. 3 is a front view of the roll-up state of the inverted V-conveyor.

Fig. 4 is a front view of the tilt angle cylinder of the inverted V-conveyor retracted.

Fig. 5 is a right side view of the inverted V-conveyor tilt angle cylinder retracted.

Figure 6 is a front view of the pusher plate assembly.

Fig. 7 is a front view of the modular belt conveyor.

Fig. 8 is a reverse V-conveyor side view.

In the figure: z01 the transport trolley; z02 turning over the V-shaped conveyor; z04 the cloth roll; 1. a coil transporting trolley; 2. a cloth roll; 3. overturning the V-shaped conveyor; 4. a chassis; 5. a middle swing frame; 6. a modular belt conveyor; 7. a push plate device; 8. a pneumatic control system; 9. a swing angle cylinder; 10. a limiting device; 11. a turnover cylinder; 12. a pivot angle bearing; 13. a swing bearing; 14. a guide device; 15. tensioning the chain wheel; 16, a linear guide rail; 17. a push plate; 18. a chain; v-shaped rack; 20. a redirecting sprocket; 21. driving a gear motor; 22. a drive sprocket; 23. the module is provided with a tensioning wheel assembly; 24. a detection device; 25. a carrier roller assembly; 26. a module belt connecting plate; 27. an in-place detection cylinder; 28. the end face of the cloth roll is positioned and optically opened.

Detailed Description

Further description of embodiments is provided below with reference to the accompanying drawings.

Fig. 1 to 3 show: the turnover V-shaped conveyor comprises a bottom frame 4, a middle swinging frame 5, a module belt conveying device 6, a push plate device 7, a pneumatic control system 8, a swinging angle cylinder 9, a limiting device 10, a turnover cylinder 11, a swinging angle bearing 12, a swinging bearing 13 and a guiding device 14. The underframe 4 is formed by welding standard sectional materials, and a swing angle bearing 12 and a guide device 14 are arranged above the underframe 4; two ends of the middle swinging frame 5 are fixed on the underframe 4 through swinging bearings 13, and a turnover cylinder 11 and a swing angle cylinder 9 are arranged on the middle swinging frame 5; the module belt conveying device 6 comprises a V-shaped frame 19, a module belt tensioning wheel assembly 23, a detection device 24, a carrier roller component 25, a module belt 28 and a connecting piece, and the push plate device 7 comprises a tensioning chain wheel 15, a linear guide rail 16, a push plate 17, a chain 18, the V-shaped frame 19, a redirecting chain wheel 20, a driving speed reducer 21 and a driving chain wheel 22; the module belt conveying device 6 and the push plate device 7 are connected through bolts and then are installed on the V-shaped frame 19 together to integrally turn and swing along with the V-shaped frame. The driving gear motor 21 pulls the baffle to reciprocate through the chain and drives the module belt to drive the cloth roll to move back and forth. The guide device 14 is mounted on the chassis 4 to prevent the robot gripper from being automatically extracted due to the lateral swing angle during the integral swing angle.

The working process of the invention comprises the following steps:

fig. 1, 2 and 3 show: the yardage roll is transported to the upset V type conveyer station with yardage roll Z04 from rewinder through fortune paper dolly Z01 with yardage roll Z04, fortune paper dolly upset rolls the yardage roll on upset V type conveyer Z02, swing angle cylinder 9 jack-up middle swing frame 5, make top module take conveyor 6, push pedal device 7 etc. swing 1~4 degrees, make yardage roll Z04 all incline to push pedal device 7 side, make yardage roll 2 all incline to push pedal device side and do benefit to the location yardage roll position, make things convenient for the robot anchor clamps to press from both sides and get the yardage roll.

Fig. 3 and 5 show: the middle frame 5 after receiving the cloth rolls is provided with a swinging angle, the overturning cylinder 11 stretches out, the whole mechanism above the V-shaped frame 19 overturns around the swinging bearing 13 to be in a state shown in figure 3, the driving speed reducer 21 pulls the pushing plate 17 to move along the linear guide rail 16 through the driving chain wheel 22, the pushing plate 17 is connected with the module belt into a whole through the module belt connecting plate 26, the module belt reciprocates to drive the cloth rolls to move, after the robot clamp takes away a plurality of cloth rolls 2 each time, the driving speed reducer 21 operates, the module belt is driven to move the end face of the cloth roll to the position of the in-place detection cylinder 27, and meanwhile, the position of a cloth roll core shown in figure 5 is confirmed through the photo-detection device 24, the robot clamp photographs and determines the position of the cloth roll core through the camera, automatically grabs the cloth rolls each time, the number of the grabbed cloth rolls is determined according to the width of the cloth rolls, the grabbed cloth rolls change the placement direction, stacking and conveying and the back-end package.

Fig. 4 and 6 show: after each group of cloth rolls are removed from the overturning V-shaped conveyor, the speed reducer 21 is driven to reversely rotate to drive the pushing plate to move to the initial position, whether the pushing plate 17 is reset or not is judged through the initial position light opening detection device 24, meanwhile, the air cylinder 9 is retracted, the middle swinging frame 5 is driven to reset, and the action of the air cylinder is automatically controlled through the control system 8.

Fig. 6, 7, 8 show: the rolls follow the modular belt reciprocating on the modular belt, and the detection device 24 and in-place detection cylinder 27 detect the movement position of the rolls and push plate 17, and the modular belt is supported by the lower part of the carrier roller assembly 25.

Claims (1)

1. The utility model provides a upset V type conveyer, includes chassis, middle swing frame, module area conveyor, push pedal device, guider, drive arrangement, pneumatic control system, detecting system, its characterized in that: a middle swing frame bearing, a swing angle cylinder mounting seat and a guide device are arranged above the underframe; the two ends of the swinging shaft of the middle swinging frame are fixed on the underframe through bearings with seats, and the middle swinging frame is provided with a turnover cylinder, a swinging angle cylinder and a limiting device; the module belt conveying device comprises a V-shaped frame, a tail redirecting chain wheel assembly, a tensioning chain wheel assembly, a carrier roller assembly, a proximity switch device, a module belt and a connecting piece, the push plate device comprises a push plate frame, a chain tensioning assembly, a chain wheel driving assembly, a redirecting chain wheel assembly, a linear guide rail assembly and a chain, and the module belt conveying device and the push plate device are connected through bolts and then are installed on the V-shaped frame together to integrally turn and swing along with the V-shaped frame; the guiding device is arranged on the underframe.