CN219169437U

CN219169437U - Pushing device matched with stamping equipment

Info

Publication number: CN219169437U
Application number: CN202223364764.8U
Authority: CN
Inventors: 何丰平; 任权良
Original assignee: Qingdao Jinhongfeng Precision Manufacturing Co ltd
Current assignee: Qingdao Jinhongfeng Precision Manufacturing Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-06-13
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a pushing device matched with punching equipment, which relates to the technical field of pushing tools and comprises the punching equipment, wherein a base is arranged on the punching equipment, a die is arranged on a substrate, pushing units and conveying units are respectively arranged at two ends of the base, the pushing units are used for pushing punched workpieces to the conveying units from the bottoms of the die, the conveying units are used for conveying and collecting the workpieces from the pushing units, the workpieces are punched and formed by the punching equipment and fall below the die when in use, at the moment, the workpieces below the die can be pushed out instead of manual work and arrive at the conveying units by the pushing units, and the workpieces can be conveyed into a material collecting box by the conveying units, so that the transfer and collection of the workpieces can be completed completely instead of manual work, the working efficiency is greatly improved, and meanwhile, the potential safety hazards caused by manual work collection of the workpieces are avoided.

Description

Pushing device matched with stamping equipment

Technical Field

The utility model relates to the technical field of pushing tools, in particular to a pushing device matched with stamping equipment.

Background

The pushing devices on the stamping equipment are generally classified into two types, one type is that the semi-finished product to be stamped is pushed to the stamping station for stamping by the pushing device instead of manual work before stamping, and the other type is that the workpiece is pushed out from the stamping station by the pushing device after stamping of the workpiece is completed.

When the existing stamping equipment is used for obtaining a bowl-like workpiece after stamping metal plates, the workpiece can fall to the bottom of a die after stamping due to the specificity of the workpiece and a forming die, and the workpiece below the die is usually taken out manually, but the mode has the following defects: 1. because the space below the die is limited, the previously punched workpieces must be taken out one by one from the lower part of the die before the subsequent workpieces are punched, the efficiency of manually taking the workpieces is low, and the workpiece taking is inconvenient because of the limitation of the structure of punching equipment; 2. potential safety hazards exist during manual workpiece taking, and the workpiece is easy to collide with stamping equipment in the workpiece taking process; 3. after the manual workpiece taking, no quality inspection link is provided, so that defective products can flow into the next working procedure easily, and the defective rate of finished products is increased.

Disclosure of Invention

According to the pushing device matched with the stamping equipment, the stamping equipment is utilized to stamp and shape the workpiece and fall below the die, the pushing unit can replace manual work to push the workpiece below the die out and reach the conveying unit, the conveying unit is utilized to convey the workpiece into the material collecting box, the workpiece can be completely replaced by manual work to complete transfer and collection, the working efficiency is greatly improved, meanwhile, the potential safety hazard caused by manual work collection of the workpiece is avoided, meanwhile, the detection unit can be utilized to conduct quality inspection on the stamped workpiece before collection, so that defective products can be inspected out as early as possible, and the defective products are prevented from flowing into a next procedure.

The technical aim of the utility model is realized by the following technical scheme:

a pushing device matched with stamping equipment, which is characterized in that: including stamping equipment, be equipped with the base on the stamping equipment, be equipped with the mould on the base plate, the both ends of base are equipped with pushing away material unit and transport unit respectively, pushing away material unit is used for pushing away the work piece that the stamping is accomplished to transport on the unit from the mould bottom, transport the unit and transport the collection with the work piece that comes from pushing away material unit.

Through adopting above-mentioned technical scheme, can guarantee to utilize stamping equipment to fall into the mould below after with the semi-manufactured goods stamping forming on the mould, utilize the pushing unit of base one end to release the work piece from the mould below this moment, and then replace the manual work to accomplish and get the piece, the transport unit of the other end of base is pushed to the work piece next, transport the work piece again by the transport unit and transport the receipts workbin of one end in, get the piece from the work piece stamping, transport whole process and realized mechanical type's automation, replaced the manual work completely, improved get the work efficiency of piece, transportation, the potential safety hazard has also been reduced simultaneously.

Further, the pushing unit is provided with a pushing cylinder, and an output ejector rod of the pushing cylinder is provided with a pushing plate.

By adopting the technical scheme, when the pushing unit is used for executing the pushing task, the pushing cylinder provides forward driving force for the pushing plate, and the workpiece below the die is pushed out by the pushing plate and reaches the conveying unit.

Further, the conveying unit is provided with a conveying frame, a conveying belt is arranged on the conveying frame, and a conveying motor for driving the conveying belt to walk is arranged at one end of the conveying frame.

By adopting the technical scheme, the conveying motor can be used for driving the conveying belt to convey the workpiece on the conveying belt to the next process.

Further, a detection unit for detecting the forming quality of the workpiece is arranged on one side of the conveying unit.

By adopting the technical scheme, the quality inspection before the workpiece on the conveying belt is put into the box can be guaranteed by utilizing the detection unit, so that defective products can be prevented from entering the next process, and the qualification rate of products is improved.

Further, a material picking unit is arranged on the conveying unit, a material checking cylinder is arranged on the material picking unit, and a material picking device is arranged on the material picking cylinder.

Through adopting above-mentioned technical scheme, can guarantee to utilize the material unit of choosing to sort the defective products that detecting element checked, provide power for the material device by the material cylinder of choosing when the letter sorting, utilize the material device of choosing to carry out the defective products with the separation of qualification products.

Further, the material picking device is provided with a push plate and a separation plate.

Through adopting above-mentioned technical scheme, can guarantee to utilize the push pedal to carry out the propelling movement with the defective products, utilize the splitter plate to play spacing effect for the defective products in the propelling movement in-process, prevent that the defective products from off tracking under the drive of conveyer belt.

In summary, the beneficial technical effects of the utility model are as follows:

(1) Utilize pushing away the material unit and can replace the manual work to push away the work piece below the mould and reach and transport the unit, utilize transporting the unit to transport the work piece to the workbin in, just so can replace the manual work completely accomplish the transfer and the collection of work piece, improved work efficiency greatly, also avoided the potential safety hazard that brings when collecting the work piece by the manual work simultaneously, realized mechanical integration with punching press, getting the piece, transporting of work piece.

(2) The detection unit is utilized to carry out quality inspection on the punched workpiece, so that defective products can be sorted out as early as possible, the defective products are prevented from flowing into the next procedure, meanwhile, the manual inspection by naked eyes can be replaced, and the inspection accuracy is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the overall structure of the present utility model at another angle;

FIG. 3 is a schematic view of the present utility model with the safety mechanism hidden;

FIG. 4 is an enlarged schematic view of section A of the present utility model;

fig. 5 is an enlarged schematic view of the portion B of the present utility model.

Reference numerals: 1. a pushing unit; 2. a transport unit; 3. a material picking unit; 4. a pushing cylinder; 5. a transport motor; 6. a material picking cylinder; 7. a support plate; 8. a cylinder block; 9. a pushing plate; 10. a transport rack; 11. a conveyor belt; 12. a push plate; 13. a separation plate; 14. a material leakage port; 15. a material guide plate; 16. a bracket; 17. a visual detector; 18. a display screen; 19. a material receiving box; 20. a punching device; 21. a plunger; 22. a mold; 23. a substrate; 24. a column; 25. a safety grating; 26. a mounting plate; 27. a workpiece.

Detailed Description

The present utility model will be described more fully hereinafter with reference to the accompanying examples.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the description of the embodiments, the terms "disposed," "connected," and the like are to be construed broadly unless otherwise specifically indicated and defined. For example, the connection can be fixed connection, detachable connection or integral connection; can be mechanically or electrically connected; can be directly connected, can be connected through an intermediary medium, and can also be communicated with the inside of two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, a pushing device matched with a stamping device is shown, the pushing device comprises a stamping device 20, a base plate 23 is arranged at a stamping station of the stamping device 20, a pushing unit 1 is arranged at the left end of the base plate 23, a supporting plate 7 is arranged on the pushing unit 1, the supporting plate 7 is fixed at one end of the base plate 23, a cylinder seat 8 is arranged on the supporting plate 7, a pushing cylinder 4 is arranged on the cylinder seat 8, a pushing plate 9 is arranged on an output ejector rod of the pushing cylinder 4, the supporting plate 7 can be used as a force application point of the pushing cylinder 4 when the pushing unit 1 works, the pushing cylinder 4 can generate forward pushing force on the pushing plate 9 to push a workpiece 27 out from the lower part of a die 22, and a conveying unit 2 is arranged at one end of the base plate 23, which is far away from the pushing unit 1;

the conveying unit 2 is provided with a conveying frame 10, two ends of the conveying frame 10 are rotatably provided with rotating shafts, a conveying belt 11 is arranged between the rotating shafts, one end, far away from a base plate 23, of the conveying frame 10 is provided with a conveying motor 5, the output end of the conveying motor 5 is connected with the rotating shaft at one end, the conveying motor 5 drives the conveying belt 11 to move through the rotating shaft when the conveying unit 2 works, and one side, close to the conveying motor 5, of the conveying frame 10 is provided with a material picking unit 3;

the material picking unit 3 is provided with a material picking cylinder 6, an output ejector rod of the material picking cylinder 6 is provided with a push plate 12, one end of the push plate 12 is provided with a separating plate 13, the push plate 12 and the separating plate 13 are driven by the material picking cylinder 6 to separate and push out defective products in operation, a material leakage opening 14 is formed in the opposite side of the conveying frame 10, which is positioned on the push plate 12, of the conveying frame, a material guiding plate 15 is arranged on the material leakage opening 14, the material leakage opening 14 is used for collecting the defective products separated from the push plate 12 to a waste area along the material guiding plate 15, one side, which is positioned on the material leakage opening 14, of the conveying frame 10 is provided with a bracket 16, and a detection unit is arranged on the bracket 16;

the detection unit is provided with a cross beam, one end of the cross beam, which is close to the conveyor belt 11, is provided with a visual detector 17, the visual detector 17 is used for clearly detecting the appearance of a workpiece 27 of the conveyor belt 11, the cross beam is provided with a mounting plate 26, a display screen 18 is fixed on the mounting plate 26, the display screen 18 and the visual detector 17 are a whole set, and the specific detection principle is the prior art and is not repeated here;

the front end of the base plate 23 is provided with two mutually opposite upright posts 24, the upright posts 24 are provided with safety gratings 25, and the safety gratings 25 are used for emergency braking when the stamping equipment 20 performs stamping operation, so that safety accidents are prevented;

referring to fig. 1, a receiving box 19 is provided below one end of the conveyor belt 11 in the advancing direction, and when the workpiece 27 is punched, the workpiece 27 is pushed to the conveyor belt 11 by the pushing cylinder 4, and then the qualified workpiece 27 is conveyed into the receiving box 19 by the conveyor belt 11.

The purpose of pushing out the workpiece 27 arranged below the die 22 after stamping is achieved through the pushing cylinder 4 and the pushing plate 9, and therefore the workpiece taking device replaces the workpiece taking device which is low in efficiency and is manually operated, and the working efficiency is improved.

Quality detection of the workpiece 27 is achieved through the visual detector 17 and the display screen 18, defective products are prevented from flowing into the next process, manual detection is replaced, and inspection quality and accuracy are improved.

The sorting of defective products detected by the visual detector 17 in time is realized through the sorting cylinder, the push plate 12 and the separating plate 13, and the defective products are prevented from being mixed into qualified products.

It should be noted that, referring to fig. 3 and fig. 5, due to the structural specificity of the die 22 and the workpiece 27, after the stamping operation of the workpiece 27 is completed by using the punch rod 21 of the stamping device 20 to match with the die 22, the workpiece 27 may fall below the die 22 and be in the die, and the pushing unit 1 is used to replace a manual work to push the workpiece 27 from the bottom of the die 22 easily, and if the workpiece 27 is stamped at a high temperature, the workpiece 27 is manually removed by bare hands, which may cause a scald and further have a certain risk.

When the device is used, firstly, a flat semi-finished workpiece 27 shown in fig. 5 is placed on a die 22 of a substrate 23, then, a stamping device 20 is used for driving a stamping rod 21 to move downwards to match the die 22 to finish the stamping forming process of the workpiece 27, at the moment, the stamped workpiece 27 falls into the inner bottom of the die 22, then, a pushing cylinder 4 at one end of the substrate 23 is started to drive a pushing plate 9 to enter the bottom of the die 22 to push the workpiece 27 onto a conveyor belt 11 at the other end of the substrate 23, at the moment, the conveyor belt 11 is driven by a conveying motor 5 to move from the substrate 23 to the direction of a material receiving box 19, the workpiece 27 is transported, when the workpiece 27 passes through a visual detector 17 at the upper part in the transportation process of the workpiece 27, the visual detector 17 clearly presents the appearance of the whole workpiece 27 through a display screen 18, at the moment, workers can clearly analyze and judge the appearance quality of the workpiece 27, when the quality of the workpiece 27 is defective, the workpiece 27 passes through a material picking unit 3, the pushing plate 12 and a separating plate 13 are pushed out forwards by the material leaking holes, at the moment, the defective products are pushed out by the material receiving holes, the defective products can be prevented from falling off from the conveyor belt 11 by the front through the separating plate 13, and the defective products can be prevented from falling off from the conveyor belt 11 when the defective products are conveyed from the front products 19 under the driving of the conveying plate 11.

In order to avoid a safety accident caused by the fact that a worker enters the lower part of the stamping station in the stamping process, the stamping equipment 20 and the safety grating 25 are connected, when foreign objects enter the stamping station in the stamping process, the safety grating 25 is utilized to realize emergency braking of the stamping equipment 20 to prevent accidents, and therefore the safety of the whole stamping process is improved.

It should be noted that, in order to better match the punching and pushing unit 1, the punching device 20 and the pushing cylinder 4 are connected with the PLC, that is, when the punching device 20 completes the punching and upward movement, the electromagnetic valve is controlled by the PLC, the pushing operation is completed by controlling the pushing cylinder 4 by the electromagnetic valve, and how the PLC controls the pushing cylinder 4 is also in the prior art, which is not described herein again.

The above description is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model. All equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A pushing device matched with stamping equipment, which is characterized in that: including stamping equipment (20), be equipped with the base on stamping equipment (20), be equipped with mould (22) on base plate (23), the both ends of base plate (23) are equipped with pushing away material unit (1) and transport unit (2) respectively, pushing away material unit (1) are used for pushing away work piece (27) that the punching press was accomplished from mould (22) bottom to transport on unit (2), transport unit (2) will come from work piece (27) of pushing away material unit (1) and transport and collect.

2. A pushing device for a stamping apparatus according to claim 1, wherein: the pushing unit (1) is provided with a pushing cylinder (4), and a pushing plate (9) is arranged on an output ejector rod of the pushing cylinder (4).

3. A pushing device for a stamping apparatus according to claim 2, characterized in that: the conveying unit (2) is provided with a conveying frame (10), a conveying belt (11) is arranged on the conveying frame (10), and a conveying motor (5) for driving the conveying belt (11) to walk is arranged at one end of the conveying frame (10).

4. A pushing device for a stamping apparatus according to claim 1, wherein: one side of the conveying unit (2) is provided with a detection unit for detecting the forming quality of the workpiece (27).

5. A pushing device for a stamping apparatus according to claim 1, wherein: the conveying unit (2) is provided with a material picking unit (3), the material picking unit (3) is provided with a material picking cylinder (6), and the material picking cylinder (6) is provided with a material picking device.

6. A pusher for a stamping apparatus as defined in claim 5, wherein: the material picking device is provided with a push plate (12) and a separation plate (13).