CN104891099B - A kind of new stacking lead pig conveying device - Google Patents

Abstract

The present invention relates to a kind of new stacking lead pig conveying device, belong to pyro metallurgical plant technical field, described new stacking lead pig conveying device mainly includes rectangle stacking lifting platform mechanism, chain, Double bearing support driven sprocket, track, motor reducer, reductor sprocket wheel, drive sprocket, driving chain, frame, driving shaft, driven shaft, CB controllers, touch-screen；The present invention makes rectangle stacking lifting platform mechanism according to the electric lead pig dimensional standards of national 1#, directly dropped down onto after rectangle stacking lifting platform mechanism five layers of lead pig of stacking on chain, chain is driven to rotate by motor reducer, and control lead pig to fix walking certain distance by CB, stacking lead pig is sent to packed locations, be easy to worker to pack；The present invention has compact conformation, high, simple to operate automaticity, dependable performance, a remarkable advantage such as convenient to carry out, and what is more important improves the packing type quality of electric lead pig, and can with multiple station concurrent activities, work continuously.

Description

A new palletizing lead ingot conveying device

technical field

The invention belongs to the technical field of pyrometallurgical equipment, and in particular relates to a novel palletizing lead ingot conveying device.

Background technique

The casting of lead ingots in the industry mainly relies on a linear ingot casting machine for lead ingots to complete the casting, stacking, conveying, and packaging work. However, the linear ingot casting machines in the industry all use palletizing lead ingot roller conveying devices. The principle of the device is brief : After the five layers of lead ingots are stacked, the lifting table will be lowered, and pushed to the conveying roller by the pushing mechanism. The manual button controls the operation of the motor reducer, and the motor reducer drives the driving roller and the passive roller to rotate through the chain transmission. When the stacked lead ingots are placed on the surface of the roller, the roller will transport the stacked lead ingots to the packaging position through friction. After many years of use, this transmission method has some disadvantages: first, after the stacked lead ingots are transported by roller friction, the bottom lead ingots are stressed and arranged irregularly, resulting in poor packing quality of the stacked lead ingots; Second, the active roller, passive roller, and chain damage rate are relatively high; third, there are problems such as low packing safety factor. Seriously affect the operation rate of linear ingot casting machine equipment and the quality of electric lead. At present, there is no improvement in the palletizing and conveying device of the lead ingot linear ingot casting machine that is more effective and has a lower failure rate.

Therefore, how to design a new type of stacking lead ingot conveying system to solve the problems of uneven stacking, high cost of spare parts, and low safety factor that have always existed in the use of lead ingot linear ingot casting machines in the industry, and improve the existing roller conveying Institutional shortcomings appear particularly important.

Contents of the invention

In order to overcome the deficiencies of the prior art, the present invention provides a new type of palletizing lead ingot conveying device, which solves the problems of uneven stacking, high cost of spare parts and safety factor that have always existed in the industry when using palletizing lead ingot roller conveying devices. Low-level problems, and the successful implementation of the invention has a pioneering and leading role in the industry.

In order to achieve the above object, the present invention proposes following technical scheme:

The new palletizing lead ingot conveying device mainly includes a rectangular palletizing lifting platform mechanism 1, a conveying chain I2, a double bearing seat driven sprocket 3, a track 4, a motor reducer 5, a reducer sprocket 6, and a driving sprocket 7. Transmission chain 8, frame 9, driving shaft 10, driven shaft 11, conveying chain II 12, lead ingot stacking device 13, two rails 4 are installed on the frame 9, and one end of the frame 9 is set Drive shaft 10 is arranged, and the other end is provided with driven shaft 11, and driving sprocket 7 is installed on the driving shaft 10, and double bearing housing driven sprocket 3 is installed on the driven shaft 11, and driving sprocket 7 and double bearing housing are driven from The movable sprocket 3 is connected to the conveyor chain II12 through the conveyor chain I2, and the conveyor chain I2 and the conveyor chain II12 are located above the two rails 4. The motor reducer 5 is provided with a reducer sprocket 6, a reducer sprocket 6 The transmission chain 8 is connected with the driving sprocket 7, and the rectangular palletizing lifting platform mechanism 1 is arranged at the end of the conveying chain I2 and the conveying chain II12, and is located between the conveying chain I2 and the conveying chain II12. The rectangular palletizing lifting platform The upper right of the mechanism 1 is provided with a lead ingot palletizing device 13 .

The length of the conveying chain I2 and the conveying chain II12 is 12m, the center distance between the conveying chain I2 and the conveying chain II12 is 420mm, and the size of the rectangular palletizing lifting platform mechanism 1 is 600*400mm.

The motor reducer 5 is connected with the lead ingot stacking device 13 and the CB controller 14, and the CB controller 14 is provided with a touch screen 15.

The material of the track 4 is manganese steel.

Compared with the original stacking lead ingot roller conveying device, the present invention has the following advantages:

1. The present invention adopts touch screen and CB controller to realize the automatic control of palletizing, conveying chain walking and other stations, which simplifies the operation, improves the degree of automation, speeds up the production speed and improves the production efficiency.

2. Compared with the original roller conveying device, the chain conveying mechanism adopted in the present invention can well distribute the weight of lead ingots on the entire chain and track, so that the damage rate of parts is reduced, the cost of spare parts is reduced, and the downtime rate of equipment is reduced , so that the failure rate of the entire conveying device is reduced.

3. The new palletizing lead ingot conveying device adopts the conveying chain and track as the conveying mechanism, and a set of motor reducer is used as the power device of the whole conveying chain. The tail adopts an independent double bearing seat driven sprocket mechanism to adjust the chain tension. The degree of tightness ensures the uniform distribution of weight, which simplifies the structure and principle of this conveying device.

4. The present invention has significant advantages such as compact structure, high degree of automation, simple operation, reliable performance, and easy implementation. More importantly, it improves the packaging appearance quality of electric lead ingots and reduces the packaging strength. Compared with It has great advantages over traditional conveying rollers, and it is a device that can operate in parallel at multiple stations for continuous production operations.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the top view of the present invention;

Fig. 3 is the process flow chart that the present invention adopts.

In the figure, 1-rectangular palletizing lifting platform mechanism, 2-conveyor chain Ⅰ, 3-double bearing seat driven sprocket, 4-track, 5-motor reducer, 6-reducer sprocket, 7-driving sprocket , 8-drive chain, 9-frame, 10-driving shaft, 11-driven shaft, 12-conveyor chain II, 13-lead ingot palletizing device, 14-CB controller, 15-touch screen, 16-palletizing Lead ingots.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention in combination with the embodiments of the present invention and the accompanying drawings. Apparently, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Example 1

The new palletizing lead ingot conveying device shown in Figure 1 and Figure 2 mainly includes a rectangular palletizing lifting platform mechanism 1, a conveyor chain Ⅰ 2, a double-bearing driven sprocket 3, a track 4, a motor reducer 5, and a reducer chain Wheel 6, driving sprocket 7, transmission chain 8, frame 9, driving shaft 10, driven shaft 11, conveying chain II 12, lead ingot stacking device 13, two rails 4 are installed on the frame 9, One end of the frame 9 is provided with a driving shaft 10, and the other end is provided with a driven shaft 11, the driving shaft 10 is equipped with a driving sprocket 7, and the driven shaft 11 is equipped with a double bearing block driven sprocket 3, and the driving sprocket 7 is connected with the double-bearing driven sprocket 3 through the conveying chain I2 and the conveying chain II12, and the tension between the conveying chain I2 and the conveying chain II12 can be adjusted through the double-bearing driven sprocket 3, preventing the conveying chain I2 from conveying the chain II12 If there is looseness, ensure that the conveyor chain I2 and conveyor chain II12 can work normally; the conveyor chain I2 and conveyor chain II12 are located above the two rails 4, so that the weight of the lead ingot can be well distributed on the entire conveyor chain I2, conveyor chain On II12 and track 4, the uniform distribution of lead ingot weight is ensured, the damage rate of parts of the new palletizing lead ingot conveying device is reduced, the cost of spare parts is reduced, and the downtime rate of equipment is reduced; the motor reducer 5 is provided with a deceleration The machine sprocket 6 and the reducer sprocket 6 are connected with the driving sprocket 7 through the transmission chain 8, and a set of motor reducer 5 is used as the power of the conveying chain I2 and the conveying chain II12, so that the power source of the whole device is stable and consistent, and The structure of the present invention is simplified; the rectangular stacking lifting platform mechanism 1 is arranged at the end of the conveying chain I2 and the conveying chain II12, and is located between the conveying chain I2 and the conveying chain II12, and the rectangular stacking lifting platform mechanism 1 The upper right is provided with a lead ingot stacking device 13. The lead ingot stacking device 13 stacks the lead ingots on the rectangular stacking lifting platform mechanism 1. After the rectangular stacking lifting platform mechanism 1 is lowered, the stacking lead ingots 16 can be placed. On the conveyor chain I2 and the conveyor chain II12.

The length of the conveying chain Ⅰ2 and the conveying chain Ⅱ12 is 12m, and the center distance between the conveying chain Ⅰ2 and the conveying chain Ⅱ12 is 420mm. This center distance ensures that the lead ingot packaging groove can wear a steel belt instead of a roller, and ensures the stacking of lead ingots. The weight of 16 can be distributed evenly; The size of described rectangular stacking lifting platform mechanism 1 is that length is 600mm, and width is 400mm, and the size of rectangular stacking lifting platform mechanism 1 is to make according to national 1# electric lead ingot size standard, and The width of the rectangular palletizing lifting platform mechanism 1 is smaller than the center distance between the conveying chain I2 and the conveying chain II12, which ensures that the rectangular palletizing lifting platform mechanism 1 does not affect the work of the conveying chain I2 and the conveying chain II12 in the process of rising and falling, and the rectangle After the palletizing lifting platform mechanism 1 is lowered, the palletizing lead ingots 16 can be directly dropped onto the conveying chain I2 and the conveying chain II12, so as to complete the conveying of the palletizing lead ingots 16 and follow-up work.

Working process: After the lead ingot stacking device 13 stacks 5 layers of 25 yards of lead ingots on the rectangular stacking lifting platform mechanism 1, it descends through the rectangular stacking lifting platform mechanism 1, so that the stacking lead ingots 16 are lowered to the conveyor chain I2, On the conveying chain II12, the stacking lead ingots 16, the conveying chain I2, and the conveying chain II12 walk on the track 4 driven by the motor reducer 5, and drag the stacking lead ingots 16 to the required position.

Example 2

The length of conveyor chain I2 and conveyor chain II12 is 12 meters, and the distance between the stacked lead ingots 16 is 30cm. After the conveyor chain I2 and conveyor chain II12 are fully loaded, there are 14 palletizing lead ingots 16; conveyor chain I2 and conveyor chain II12 The time to drive each stacked lead ingot 16 to travel must be less than the layering time of five lead ingots, so that the rectangular stacking lifting platform mechanism 1 does not touch the previous stacked lead ingot when it rises, ensuring rectangular stacking The lifting table mechanism 1 can be raised safely; on the basis of Embodiment 1, the CB controller 14 with a touch screen 15 is used to realize the palletizing of lead ingots by the lead ingot stacking device 13 and the walking of the conveyor chain I2 and the conveyor chain II12, The time to control five lead ingots per yard is 50 seconds, and the travel time for the transport chain I2 and transport chain II 12 to drive the previous stacked lead ingots 16 to a safe position is 22 seconds (that is, the width of the stacked lead ingots 16 is 22 seconds). The required time is 22 seconds), which ensures that there is a time difference between the palletizing and conveying of lead ingots, so that it can work safely.

The CB controller is a commercially available mature component, and the realization of its specific functions does not depend on the internal software program.

The technological process that cooperates with the present invention is: adopt CB controller 14 to control lead ingot stacking device 13 to stack lead ingots, after stacking lead ingots 5 layers 25 yards on the rectangular stacking lifting platform mechanism 1, rectangular stacking The lifting platform mechanism 1 descends, and the stacking lead ingots 16 directly fall to the conveying chain I2 and the conveying chain II12. When the rectangular palletizing lifting platform mechanism 1 continues to descend to the zero position, the zero position proximity switch transmits the signal to the CB controller 14, Modify the program of the CB controller 14 through the touch screen 15, so that the CB controller 14 automatically starts the motor reducer 5, so that the motor reducer 5 drives the conveyor chain I2 and the conveyor chain II12 to move, and drags the stacking lead ingot 16 to the required position .

The present invention uses a touch screen and a CB controller to realize the automatic control of palletizing, conveying chain walking and other stations, which simplifies the operation, improves the degree of automation, speeds up the production speed, and improves the production efficiency; compared with the original roller conveying device , the chain conveying mechanism that the present invention adopts can well distribute the weight of lead ingot on the whole chain and track, makes parts damage rate reduce, and spare parts cost reduces, and equipment downtime rate reduces, and the failure rate of whole conveying device is reduced; The new palletizing lead ingot conveying device adopts the conveying chain and track as the conveying mechanism, and a set of motor reducer is used as the power device of the whole conveying chain, and the tail adopts an independent double bearing seat driven sprocket mechanism to adjust the chain tension. , to ensure the uniform distribution of weight, which simplifies the structure and principle of this conveying device; the present invention has significant advantages such as compact structure, high degree of automation, simple operation, reliable performance, and easy implementation. Compared with the traditional conveying rollers in the same industry, it has great advantages in the packing shape quality and reduces the packing strength, and it is a device that can operate in parallel with multiple stations and continuous production operations.

Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that it can be described in terms of form and Various changes may be made in the details without departing from the scope of the invention defined by the claims.

Claims (1)

1. a kind of new stacking lead pig conveying device, it is characterised in that：Described new stacking lead pig conveying device mainly includes Rectangle stacking lifting platform mechanism, chain I, Double bearing support driven sprocket, track, motor reducer, reductor sprocket wheel, active Two are provided with sprocket wheel, driving chain, frame, driving shaft, driven shaft, chain II, lead pig palletizing apparatus, described frame Bar track, the material of described track is manganese steel；One end of frame is provided with driving shaft, and the other end is provided with driven shaft, actively It is provided with axle on drive sprocket, driven shaft and Double bearing support driven sprocket is installed, drive sprocket and Double bearing support driven sprocket It is connected by chain I with chain II, described chain I and the length of chain II are 12m, chain I is 420mm with the centre-to-centre spacing of chain II, and the size of described rectangle stacking lifting platform mechanism is 600*400mm；Carrier chain Bar I, which is located at chain II on the top of two tracks, described motor reducer, is provided with reductor sprocket wheel, deceleration chain Wheel is connected by driving chain with drive sprocket, and described rectangle stacking lifting platform mechanism is arranged on chain I and carrier chain The end of bar II, and positioned between chain I and chain II, the upper right side of rectangle stacking lifting platform mechanism is provided with lead Ingot palletizing apparatus；Described motor reducer is connected with lead pig palletizing apparatus and CB controllers, and touch is provided with CB controllers Screen.