Efficient steel plate bending device

Abstract

The utility model relates to the technical field of steel plate machining, and discloses an efficient steel plate bending device which comprises a base and a punching machine installed on the base, and a bending die head is installed on the punching machine. A mounting groove is formed in the base, a blanking box is mounted in the mounting groove, a die located below the bending die head is mounted at the top of the blanking box, a discharging cavity is formed in the blanking box, and a groove is formed in the die. According to the efficient steel plate bending device, through the design of the roller type blanking assembly and the adsorption discharging assembly, sweeps generated in the stamping and bending process can be effectively removed, the timely sweeps removing mechanism ensures that a groove in a die is always kept clean, interference of the sweeps to follow-up stamping of steel plates is avoided, and the bending quality of the steel plates is improved. Therefore, the problem of sinking caused by accumulation of the scraps is reduced, and the quality and the consistency of stamping and bending finished products are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel sheet processing technical field especially relates to a steel sheet high -efficient bending device. BACKGROUND

[0002] Steel plate is a kind of industrial material, belongs to steel four big varieties one, is widely used in building, bridge, vehicle, ship, boiler manufacturing and multiple fields, steel plate is the flat plate of steel material by pouring molten steel, cooling and pressing, has different thickness, rolling mode and steel classification, in the processing of steel plate, it needs to be punched and bent, so that steel plate forms the shape and size required, to meet the industrial application demand, in the specific punching and bending process, steel plate is placed on the die with recess, then the bending plate on the punch is used to punch the steel plate, this process makes the steel plate deform and bend in the recess of die, forms the angle and shape required;

[0003] In the process of steel plate punching and bending, due to the action of huge pressure, steel plate may be deformed, leading to the rupture of deformation part, and the scrap will be generated when the steel plate is broken, if the scrap is not removed in time, it will accumulate in the recess in the die, and the existence of scrap will interfere with the punching process when punching again, leading to the problem of concave of new punched steel plate, affecting the quality of finished product punching and bending.

[0004] To solve the above problems, a steel plate high-efficiency bending device is provided in the present application. UTILITY MODEL CONTENTS

[0005] Based on the technical problems existing in the background art, the utility model provides a steel plate high-efficiency bending device.

[0006] The utility model provides a steel plate high-efficiency bending device, including base and the punch on the base, the punch is installed with bending die head;

[0007] The base is installed with the groove, and the blanking box is installed in the groove, the top of the blanking box is installed with the die in the position below the bending die head, the blanking box is provided with a discharging chamber, the die is provided with a recess, and the bottom of the die is provided with an opening communicated with the recess and the discharging chamber;

[0008] The opening is installed with the roller blanking assembly, and the roller blanking assembly is used to drop the iron filings in the die into the discharging chamber;

[0009] The discharging chamber is installed with the adsorption discharging assembly, and the adsorption discharging assembly is used for adsorption and discharge of iron filings.

[0010] Preferably, the roller blanking assembly comprises a blanking roller and a motor, the motor is installed on the side of the blanking box, and the output end of the motor is connected with the blanking roller located in the opening.

[0011] Preferably, the blanking roller comprises a roller shaft and a blanking channel, the output end of the motor is connected with the roller shaft located in the opening, and the roller shaft is provided with the through blanking channel.

[0012] Preferably, the adsorption and discharge assembly comprises two symmetrical electromagnetic bases and a blowing piece, the two electromagnetic bases are installed in the discharge chamber, the two electromagnetic bases are provided with inclined surfaces, the bottom of the blanking box is provided with a discharge pipe communicated with the discharge chamber, the electromagnetic bases are used for guiding and conveying the materials to the discharge pipe for discharge, the two sides of the blanking box are provided with the blowing pieces, and the two blowing pieces are arranged towards the inclined surfaces of the two electromagnetic bases.

[0013] Preferably, the blowing piece comprises a blowing nozzle and a gas guide pipe, the two sides of the blanking box are provided with the blowing nozzles, the two blowing nozzles are located above the two electromagnetic bases, the two blowing nozzles are arranged towards the inclined surfaces of the two electromagnetic bases, the blowing nozzle is connected with the gas guide pipe, and the gas guide pipe is connected with the air pump.

[0014] The above technical scheme of the utility model has the following beneficial technical effects:

[0015] 1. Through the roller blanking assembly and the adsorption and discharge assembly, the steel plate to be bent can be placed on the mold, then the steel plate on the mold can be stamped through the bending die head at the bottom of the stamping machine, the steel plate can be deformed and bent in the groove in the mold, when the iron filings generated by the bending of the steel plate fall on the bottom in the mold, the roller blanking assembly can be rotated, so that the groove in the mold is communicated with the discharge chamber in the blanking box, the iron filings in the mold fall into the discharge chamber, the adsorption and discharge assembly is arranged in the discharge chamber, the iron filings can be magnetically attracted, the falling of the iron filings in the mold is accelerated, and then the iron filings are discharged through the adsorption and discharge assembly, the structure can effectively remove the waste generated in the stamping and bending process through the design of the roller blanking assembly and the adsorption and discharge assembly, the timely waste removal mechanism ensures that the groove in the mold is always clean, avoids the interference of the waste on the subsequent stamping steel plate, thereby reducing the problem of recess caused by the accumulation of waste, and improving the quality and consistency of the stamping and bending products.

[0016] 2. Through the automatic scrap removal process, the need for manual intervention is reduced, the downtime caused by the delay in scrap cleaning is reduced, the magnetic attraction of the adsorption and discharge assembly accelerates the falling and discharge of iron filings, further improving the cleaning efficiency, and this efficient scrap treatment mechanism enables the stamping process to continue, reduces production interruptions, and significantly improves overall production efficiency and stability. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the efficient steel plate bending device.

[0018] Figure 2 It is a structure schematic view of the blanking box and the die.

[0019] Figure 3 It is a three-dimensional structure schematic view in the utility model. Figure 2

[0020] Figure 4 It is a structure schematic view of the roller type blanking assembly.

[0021] Figure 5 It is an enlarged view of A in the utility model. Figure 2

[0022] Reference signs: 1, base; 2, punch; 3, bending die head; 4, blanking box; 41, discharge chamber; 5, die; 6, roller type blanking assembly; 61, blanking roller; 611, roller shaft; 612, blanking channel; 62, motor; 7, adsorption and discharge assembly; 71, electromagnetic seat; 72, air blowing piece; 721, air blowing nozzle; 722, air guide pipe; 8, discharge pipe. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below in combination with specific implementation manners and with reference to the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0024] As shown in Figures 1-5 The utility model discloses a kind of efficient steel plate bending devices, including base 1 and punch 2 installed on base 1, punch 2 is provided with bending die head 3;

[0025] ​​In the embodiment, a mounting groove is arranged in the base 1, and a blanking box 4 is arranged in the mounting groove. A die 5 is arranged at a position below the bending die head 3 on the top of the blanking box 4. A discharging chamber 41 is arranged in the blanking box 4. A recess is arranged in the die 5. An opening is arranged in the bottom of the die 5 and communicates with the recess and the discharging chamber 41.

[0026] In the embodiment, a roller blanking assembly 6 is arranged in the opening, and the roller blanking assembly 6 is used for dropping the iron filings in the die 5 into the discharging chamber 41. The roller blanking assembly 6 comprises a blanking roller 61 and a motor 62. The motor 62 is arranged on the side of the blanking box 4. The output end of the motor 62 is connected with the blanking roller 61 arranged in the opening. The blanking roller 61 comprises a roller shaft 611 and a blanking channel 612. The output end of the motor 62 is connected with the roller shaft 611 arranged in the opening. The through blanking channel 612 is arranged in the roller shaft 611.

[0027] In the embodiment, a suction discharging assembly 7 is arranged in the discharging chamber 41, and the suction discharging assembly 7 is used for suction and discharge of the iron filings. The suction discharging assembly 7 comprises an electromagnetic seat 71 and a blowing piece 72. Two symmetrical electromagnetic seats 71 are arranged in the discharging chamber 41. The two electromagnetic seats 71 are each formed with an inclined surface arranged in an inclined manner. A discharging pipe 8 is arranged in the bottom of the blanking box 4 and communicates with the discharging chamber 41. The electromagnetic seat 71 is used for guiding and conveying the material into the discharging pipe 8 for discharge. The blowing piece 72 is arranged on the inner wall of each side of the blanking box 4. The two blowing pieces 72 are respectively arranged towards the inclined surfaces on the two electromagnetic seats 71. The blowing piece 72 comprises a blowing nozzle 721 and an air guide pipe 722. The blowing nozzle 721 is arranged on the inner wall of each side of the blanking box 4. The two blowing nozzles 721 are respectively arranged above the two electromagnetic seats 71. The two blowing nozzles 721 are respectively arranged towards the inclined surfaces on the two electromagnetic seats 71. The air inlet end of the blowing nozzle 721 is connected with the air guide pipe 722. The air guide pipe 722 is connected with an air pump.

[0028] Need to explain is: can the steel plate that needs to bend is placed on the mold 5, then can pass through the bending die head 3 of the bottom of the punch 2 to the steel plate on the mold 5 is stamped, can make the steel plate in the recess groove in the mold 5 deformation and bend, when the iron filings that the steel plate bends produces fall in the bottom in the mold 5, can pass through motor 62 drive roller shaft 611 rotation, so that the blanking passage 612 on the roller shaft 611 is in vertical state, the recess groove in the mold 5 is connected with the discharge chamber 41 in the blanking box 4, the iron filings in the mold 5 can fall into the discharge chamber 41 along the blanking passage 612 in the roller shaft 611, when blanking, can energize the electromagnetic seat 71, the electromagnetic seat 71 has great magnetism after energization, can play the role of magnetic attraction to the iron filings, accelerates the falling of the iron filings in the mold 5, when the iron filings in the mold 5 fall off, the electromagnetic seat 71 can be de-energized, the electromagnetic seat 71 loses magnetism after de-energization, and the iron filings fall along the inclined surface formed on the electromagnetic seat 71 into the discharge pipe 8 and are discharged, in the process, the air guide pipe 722 can be connected to the gas pump, and high-pressure gas can be blown to the iron filings on the electromagnetic seat 71 through the air nozzle 721, so as to accelerate the falling of the iron filings, the structure can effectively remove the waste generated in the stamping and bending process through the design of the roller type blanking assembly 6 and the adsorption discharge assembly 7, the timely waste removal mechanism ensures that the recess in the mold 5 is always clean, avoids the interference of the waste on the subsequent stamping steel plate, thereby reducing the recess problem caused by the accumulation of waste, and improving the quality and consistency of the stamping and bending finished product.

[0029] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principles of the present application, and do not constitute a limitation on the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.

Claims

1. A high-efficiency bending device for a steel plate, comprising a base (1) and a punch (2) mounted on the base (1), and a bending die head (3) mounted on the punch (2), characterized in that: a groove is mounted in the base (1), and a blanking box (4) is mounted in the groove, a die (5) located below the bending die head (3) is mounted on the top of the blanking box (4), a discharging chamber (41) is formed in the blanking box (4), and a recess is formed in the die (5), and an opening is formed in the bottom of the die (5) and communicates with the recess and the discharging chamber (41); a roller blanking assembly (6) is mounted in the opening, and the roller blanking assembly (6) is used for dropping the iron filings in the die (5) into the discharging chamber (41); an adsorbing and discharging assembly (7) is mounted in the discharging chamber (41), and the adsorbing and discharging assembly (7) is used for adsorbing and discharging the iron filings.

2. The high-efficiency bending device for a steel plate according to claim 1, characterized in that, The roller blanking assembly (6) comprises a blanking roller (61) and a motor (62), the motor (62) is mounted on the side of the blanking box (4), and the output end of the motor (62) is connected with the blanking roller (61) located in the opening.

3. The high-efficiency bending device for a steel plate according to claim 2, characterized in that, The blanking roller (61) comprises a roller shaft (611) and a blanking channel (612), the output end of the motor (62) is connected with the roller shaft (611) located in the opening, and the roller shaft (611) is provided with the through blanking channel (612).

4. The high-efficiency bending device for a steel plate according to claim 1, characterized in that, The adsorbing and discharging assembly (7) comprises an electromagnetic seat (71) and a blowing piece (72), two symmetrical electromagnetic seats (71) are mounted in the discharging chamber (41), and an inclined surface is formed on each of the two electromagnetic seats (71), a discharging pipe (8) communicating with the discharging chamber (41) is mounted on the bottom of the blanking box (4), the electromagnetic seat (71) is used for guiding the material into the discharging pipe (8) for discharging, and the blowing piece (72) is mounted on the inner wall of the blanking box (4), and the two blowing pieces (72) are respectively arranged towards the inclined surfaces on the two electromagnetic seats (71).

5. The high-efficiency bending device for a steel plate according to claim 4, characterized in that, The blowing piece (72) comprises a blowing nozzle (721) and an air guide pipe (722), the blowing nozzle (721) is mounted on the inner wall of the blanking box (4), the two blowing nozzles (721) are located above the two electromagnetic seats (71), the two blowing nozzles (721) are respectively arranged towards the inclined surfaces on the two electromagnetic seats (71), the air inlet end of the blowing nozzle (721) is connected with the air guide pipe (722), and the air guide pipe (722) is connected with an air pump.

Images