CN105583316B - Discoid part automatic loading/unloading equipment - Google Patents

Abstract

The invention discloses an automatic loading and unloading device for disc-shaped parts. The key points of the technical solution are: a frame is provided on the frame, and a material storage frame for storing disc-shaped parts is arranged on the frame, and it is characterized in that: There is a feeding device for discharging disc-shaped parts from the storage frame, and a conveyor belt is provided on the frame at the outlet of the feeding device, and the end of the conveyor belt is equipped with a The grabbing device, the frame is also equipped with a blanking device for taking out the processed disc-shaped parts from the punch press, by setting the feeding device, the disc-shaped parts can be automatically loaded, and the disc-shaped parts can be sent to In the punching machine, after the stamping is completed, the unloading device can unload the disc-shaped parts, not only can realize the loading of the disc-shaped parts, but also can realize the automatic unloading of the disc-shaped parts, which improves the automation of the equipment, and then It can improve production efficiency and reduce production cost.

Description

Automatic loading and unloading equipment for disc-shaped parts

technical field

The invention relates to an auxiliary processing equipment, more specifically, it relates to an automatic loading and unloading equipment for disc-shaped parts.

Background technique

Compared with traditional mechanical processing, stamping process has the advantages of saving materials, energy and high efficiency, so punching machines are widely used. When the previous technology is in production, it is usually manual feeding to the punching machine. However, manually feeding materials to the punching machine is not only inefficient, but also prone to accidents and life safety problems if the staff is tired. In view of this, it is necessary to develop a punch feeding device to solve the above-mentioned low efficiency and unsafe problems.

Therefore, the invention whose application number is 201420702336.8 provides a punching and feeding device, but adopts automatic production instead of manual production, which improves work efficiency; improves the safety factor and does not cause life safety problems.

However, the existing punching and feeding device has a very simple structure and unreliable working process. When feeding, the parts entering the feeding tray have two types. The difference between the two parts is only the thickness. However, in actual processing At the same time, stamping needs to be carried out separately. The feeding equipment in the prior art does not have a screening function, and the function is very single; in addition, in the prior art, only the punching operation can be performed on the punching machine. After the punching press is completed, It is not possible to unload the punch press, and it still needs to be unloaded manually, and the degree of automation is not high.

Contents of the invention

In view of the deficiencies in the prior art, the object of the present invention is to provide an automatic loading and unloading device for disc-shaped parts, which can not only screen the disc-shaped parts but also automatically unload the disc-shaped parts after stamping is completed.

The technical purpose of the present invention is achieved through the following technical solutions: an automatic loading and unloading device for disc-shaped parts, including a frame, the frame is provided with a storage frame for storing disc-shaped parts, and the storage frame There is a feeding device for discharging disc-shaped parts from the storage frame. The frame is equipped with a conveyor belt at the outlet of the feeding device, and the frame is located at the end of the conveyor belt. The parts are sent to the grabbing device in the punch press. The frame is also equipped with a blanking device for taking out the processed disc-shaped parts from the punch press. The feeding device includes a push plate, and the push plate is attached to the storage The material frame is set to slide up and down, and the material storage frame is provided with a material feeding driving part that drives the push plate to slide, and the thickness of the push plate is less than half of the thickness of the disc-shaped part.

By adopting the above technical scheme, by setting up the feeding device, the disc-shaped parts can be automatically loaded, and the disc-shaped parts can be sent to the punching machine. After the stamping is completed, the unloading device can unload the disc-shaped parts, which can not only Realizing the loading of disc-shaped parts can also realize the automatic unloading of disc-shaped parts, which improves the degree of automation of the equipment, thereby improving production efficiency and reducing production costs. When feeding, the push plate slides up and down to lift up the disc-shaped parts in the storage frame to realize automatic feeding of the disc-shaped parts. In this way, when the push plate is jacked up, the parts placed flat on the push plate will fall into the material storage frame under its own gravity, and only the vertical disc-shaped parts will be jacked up, so that later, the disc-shaped parts can Automatically roll into the material guide plate, which can play the function of automatic screening.

Preferably, the conveyor belt is provided with a screening device for screening disc-shaped parts.

By adopting the above technical scheme and setting the screening device, the disk-shaped parts can be screened, thereby improving the automation degree of the equipment.

Preferably, the screening device includes a block arranged above the conveyor belt, the frame is provided with an adjustment component for adjusting the height of the block, the block is provided with an inclined surface, and the frame is located on the inclined surface There is a receiving part at the tail end.

By adopting the above technical scheme, under the conveyance of the conveyor belt, the disc-shaped parts blocked by the stopper slide out from the conveyor belt along the inclined surface, and enter into the material receiving part to be collected.

Preferably, the material receiving part includes a guide groove arranged on the frame, a discharge opening is provided at the tail of the guide groove, and a collection basket is fixedly arranged on the frame below the discharge opening.

By adopting the above-mentioned technical scheme, by setting the collection basket, the collection of disc-shaped parts can be realized automatically.

Preferably, the grabbing device includes a top plate arranged at the tail end of the conveyor belt for jacking up the disc-shaped parts, and the frame is slidably provided with a loading clip capable of clamping the disc-shaped parts placed on the top plate claw.

By adopting the above technical proposal, the top plate cooperates with the feeding jaws to automatically realize the feeding of disc-shaped parts.

Preferably, the unloading device includes unloading jaws slidably arranged on the frame, and the frame is provided with a finished product frame for receiving disc-shaped parts falling from the unloading jaws.

By adopting the above-mentioned technical scheme, by setting the blanking jaws, the parts punched in the punching machine can be blanked, realizing automatic blanking, and improving the safety in the process of processing.

Preferably, the frame is provided with guardrails on both sides of the conveyor belt, and the frame is provided with a shifting part for adjusting the distance between the two guardrails.

By adopting the above-mentioned technical solution and setting the guardrail, it is possible to prevent the disc-shaped parts from falling off the conveyor belt.

Preferably, the displacement component includes a cross bar fixedly arranged on the guardrail, the cross bar is slidably connected with the frame, and the frame is threadedly connected with bolts abutting against the cross bar.

By adopting the above technical solution, when the cross bar needs to be fixed, only the bolts need to be tightened to realize the fixing of the cross bar, and then the fixing of the guardrail can be realized.

Description of drawings

Fig. 1 is the assembly view one of embodiment;

Figure 2 is an enlarged view of part A in Figure 1;

Fig. 3 is the assembly view two of embodiment;

Fig. 4 is an enlarged view of part B in Fig. 3;

Fig. 5 is the conveyor belt assembly schematic diagram 1 of the embodiment;

Fig. 6 is an enlarged view of part C in Fig. 5 .

In the figure: 1. frame; 2. material storage frame; 21. push plate; 22. feeding cylinder; 3. material guide plate; 4. conveyor belt; 41. guardrail; 411. cross bar; 412. bolt; 5. Block; 51, inclined surface; 52, waist-shaped groove; 6, guide groove; 61, blanking opening; 62, collecting basket; 82, blanking jaw; 9, finished frame; 10, disc-shaped part.

Detailed ways

Referring to Fig. 1 to Fig. 6 and embodiment, the present invention will be further described.

An automatic loading and unloading device for disc-shaped parts, comprising a frame 1, on which a storage frame 2 for storing disc-shaped parts 10 is arranged. When feeding, the disc-shaped parts 10 are placed in the storage frame 2, and the storage The material frame 2 is provided with a feeding device that discharges the disc-shaped parts 10 from the storage frame 2. By setting the feeding device, the disc-shaped parts 10 can be automatically discharged from the storage frame 2 to realize automatic feeding. The feeding device includes a push plate 21, an open slot is provided on the bottom plate of the material storage frame 2, the push plate 21 slides and is arranged in the open slot, the push plate 21 fits the material storage frame 2 and slides up and down, There is a feeding driving part that drives the push plate 21 to slide. In this embodiment, the feeding driving part includes a feeding cylinder 22 fixedly arranged on the frame 1 , and the pushing plate 21 is connected to the piston rod of the feeding cylinder 22 .

When the push plate 21 was flush with the bottom surface of the material storage frame 2, the parts in the material storage frame 2 fell onto the push plate 21, and the driving parts pushed the push plate 21 upwards, and the parts on the push plate 21 were lifted up. The top surface of the push plate 21 is inclined, and when the push plate 21 is flush with the material guide plate 3, the disc-shaped part 10 rolls on the top surface of the push plate 21 under the action of gravity, and rolls into the material guide plate 3, and the material guide plate The outlet of 3 is located above the conveyor belt 4. In this embodiment, the thickness of the push plate 21 is less than 1/2 of the thickness of the disc-shaped part 10. Push pedal 21 when jacking up like this, the parts that are placed on the push pedal 21 will fall in the material storage frame 2 under the action of self gravity, in order to make more parts fall on the push pedal 21, the material storage frame 2 The bottom surface of the bottom surface is inclined to set, and the push plate 21 is arranged on the bottom end of the bottom surface, so that it can ensure that the push plate 21 can jack up more disc-shaped parts 10 when jacking up, so as to improve the feeding efficiency.

After the disc-shaped part 10 enters on the conveyer belt 4 from the material guide plate 3, under the drive of the conveyer belt 4, the disc-shaped part 10 that was originally placed vertically was tripped and placed flat on the conveyer belt 4, and the disc-shaped part 10 was flattened. Putting it on the conveyor belt 4 can prevent the disc-shaped parts 10 from rolling, and the conveying process is more stable and reliable. In order to stably realize the delivery of the disc-shaped part 10, guardrails 41 are provided on both sides of the conveyor belt 4, and the distance between the two guardrails 41 is the diameter of the disc-shaped part 10. Guardrails 41 are set to prevent the disc-shaped parts 10 from the conveyor belt. 4, in order to facilitate the disc-shaped part 10 to enter between the two guardrails 41, a chamfer structure is provided at the end of the guardrail 41, that is, the end of the guardrail 41 is in an open state, so that the disc-shaped part 10 can enter the guardrail conveniently In 41, in order to adapt to the conveying of disc-shaped parts 10 of different diameters, the frame 1 is provided with a shifting part for adjusting the distance between the two guardrails 41, by arranging the shifting part, the distance between the two guardrails 41 can be adjusted to improve In order to improve the adaptability of the equipment, in the present embodiment, the displacement part includes a cross bar 411 fixedly arranged on the guardrail 41, and a base is fixedly arranged on the frame 1, and the cross bar 411 is slidably connected with the base, and is screwed on the base. There is a bolt 412 abutting against the cross bar 411. When the position of the cross bar 411 needs to be adjusted, the bolt 412 can be loosened. When the cross bar 411 needs to be fixed, only the bolt 412 needs to be tightened to realize the cross bar 411. The fixing, and then can realize the fixing of guardrail 41.

In order to screen two kinds of disc-shaped parts 10 with different thicknesses, a screening device for screening the disc-shaped parts 10 is provided on the conveyor belt 4 . By arranging the screening device, the automatic screening of the disc-shaped parts 10 can be realized, which improves the degree of automation of the equipment. In the present embodiment, the screening device includes a stopper 5 arranged above the conveyor belt 4, and the height of the stopper 5 from the conveyor belt 4 is equal to the thickness. The thickness of the smaller disc-shaped parts 10, so that the higher disc-shaped parts 10 cannot pass through the stopper 5, and the stopper 5 is provided with an inclined surface 51, which is blocked by the stopper 5 under the conveyance of the conveyor belt 4 Disc-shaped part 10 slides out from conveyer belt 4 along inclined surface 51, enters and collects in the receiving part, and receiving part comprises guide groove 6 that is arranged on frame 1, and guide groove 6 is inclinedly arranged, and guide groove 6 A blanking opening 61 is provided at the tail of the frame 1, and a collection basket 62 is fixedly arranged below the blanking opening 61 on the frame 1 .

The frame 1 is provided with an adjusting component for adjusting the height of the stopper 5, and the height of the stopper 5 can be adjusted by arranging the adjusting component, so as to adapt to the screening of parts of different heights. In this embodiment, the adjustment component includes a waist-shaped groove 52 vertically arranged on the stopper 5, and a bolt 412 is pierced in the waist-shaped groove 52, and the bolt 412 is screwed to the frame 1, and the bolt 412 and the waist-shaped groove 52, the adjustment of the height of the stopper 5 can be realized, the structure is simple, and the work is reliable.

When the end of the disc-shaped part 10 moves with the conveyor belt 4, the grabbing device arranged on the frame 1 clamps the disc-shaped part 10 and transports it to the punch press. A slide seat is provided for sliding on the frame 1. The grabbing device includes The top plate for jacking up the disc-shaped part 10 arranged at the tail end of the conveyor belt 4, when the disc-shaped part 10 moves onto the top plate, the jacking cylinder fixed on the frame 1 lifts the top plate and the disc-shaped part 10, Subsequently, the feeding jaw 81 clamps the disc-shaped part 10, the feeding jaw 81 slides to the top of the inner die of the punch press, and the feeding jaw 81 is released, the disc-shaped part 10 automatically falls into the die, and the upper After the material is finished, a pneumatic guide rail is provided on the frame 1, and a slide plate 8 is fixed on the pneumatic guide rail. The feeding jaw 81 is fixed on the end of the slide plate 8. Through the top plate and the feeding jaw 81, the disk-shaped parts can be realized. 10 feeding, simple structure, convenient feeding.

In order to improve the degree of automation in the processing process, a blanking device for taking out the processed disc-shaped parts 10 from the punch press is also provided on the frame 1. By setting the blanking device, automatic blanking can be realized, which greatly improves production efficiency. The blanking device includes a blanking jaw 82 fixedly arranged on the slide plate 8, and the loading jaw 81 and the blanking jaw 82 are fixedly arranged on the same slide plate 8, which simplifies the structure, and the loading and unloading are carried out synchronously. The production beat is improved, and the production efficiency is greatly improved. The frame 1 is provided with a finished product frame 9 for receiving the disc-shaped parts 10 falling from the unloading jaw 82. When the loading jaw 81 moves to the punch press When above the die, the blanking jaw 82 is positioned above the finished product frame 9, and blanks the processed parts. By setting the unloading device, the automatic unloading of the disc-shaped part 10 can be realized, which improves the production efficiency.

The above are only preferred implementations of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims (6)

1. An automatic loading and unloading device for disc-shaped parts, comprising a frame (1), said frame (1) being provided with a storage frame (2) for storing disc-shaped parts (10), characterized in that: said The storage frame (2) is provided with a feeding device for discharging disc-shaped parts (10) from the storage frame (2), and the frame (1) is provided with a conveyor belt (4) at the outlet of the feeding device , also includes a material guide plate (3), the outlet of the material guide plate (3) is located above the conveyor belt (4); the feeding device includes a push plate (21), and the push plate (21) sticks The material storage frame (2) is arranged to slide up and down, and the material storage frame (2) is provided with a feeding driving part that drives the push plate (21) to slide, and the thickness of the push plate (21) is smaller than that of the disc-shaped part (10) one-half of the thickness, when the push plate (21) is jacked up, the disc-shaped part (10) placed flat on the push plate (21) falls into the storage tank under its own gravity. Inside the material frame (2); the top surface of the push plate (21) is inclined. When the push plate (21) is flush with the material guide plate (3), the disc-shaped part (10) will , roll on the top surface of the push plate (21), and roll into the material guide plate (3); the end of the conveyor belt (4) on the frame (1) is provided with a The disc-shaped part (10) is sent to the grasping device in the punch press, and the frame (1) is also provided with a blanking device for taking out the processed disc-shaped part (10) from the punch press; the conveyor belt (4 ) is provided with a screening device for screening disc-shaped parts (10); the screening device includes a stopper (5) arranged on the top of the conveyor belt (4), and the frame (1) is provided with an adjustment stopper ( 5) A height adjustment part, the stopper (5) is provided with an inclined surface (51), and the frame (1) is provided with a receiving part at the end of the inclined surface (51). 2. The automatic loading and unloading equipment for disc-shaped parts according to claim 1, characterized in that: the receiving part includes a guide groove (6) arranged on the frame (1), and the tail of the guide groove (6) A blanking opening (61) is provided, and a collection basket (62) is fixedly arranged below the blanking opening (61) on the frame (1). 3. The automatic loading and unloading equipment for disc-shaped parts according to claim 1, characterized in that: the grabbing device includes a top plate arranged at the tail end of the conveyor belt (4) for jacking up the disc-shaped parts (10), so that The above-mentioned frame (1) is provided with sliding jaws capable of clamping the disc-shaped parts (10) placed on the top plate. 4. The automatic loading and unloading equipment for disc-shaped parts according to claim 3, characterized in that: the unloading device includes unloading jaws (82) slidingly arranged on the frame (1), and the frame (1) is provided with the finished product frame (9) that is used to accept the disc-shaped part (10) that falls from the blanking jaw (82). 5. The automatic loading and unloading equipment for disc-shaped parts according to claim 1, characterized in that: the frame (1) is provided with guardrails (41) on both sides of the conveyor belt (4), and the frame (1) It is provided with a displacement part for adjusting the distance between the two guardrails (41). 6. The automatic loading and unloading equipment for disc-shaped parts according to claim 5, characterized in that: the displacement part includes a cross bar (411) fixedly arranged on the guardrail (41), and the cross bar (411) is connected with The frame (1) is slidingly connected, and the bolt (412) abutting against the cross bar (411) is screwed on the frame (1).