A shaping device for metal steel processing

Abstract

The present invention provides a shaping device for metal steel processing, which belongs to the technical field of metal steel processing. The shaping device for metal steel processing includes a base, a material box, a turntable and a bending mechanism. A feeding frame is installed on the surface of the base, the material box is installed on the surface of the feeding frame, steel is placed in the inner cavity of the material box, the turntable is rotatably installed on the surface of the base, and the bending mechanism is installed on the surface of the base. The present invention sets a bending mechanism, pushes the steel into the surface of the cushion block through the wedge-shaped push block, completes the loading, and then the second electric telescopic rod drives the push rod to move away from the turntable, drives the one-way ratchet to rotate counterclockwise, when the steel is delivered to the lower part of the bending plate, the first electric telescopic rod can drive the bending plate to move downward to bend the steel, when the roller rotates to the surface of the first convex block, the push rod drives the unloading plate to move upward synchronously, pushes out the steel bent on the surface of the cushion block, completes the unloading, realizes the synchronous loading, bending and unloading, and improves the bending efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of metal steel processing, and in particular to a shaping device for metal steel processing. Background Art

[0002] The shaping device in metal steel processing is a device used to change the shape, size or surface state of steel. It is widely used in construction, manufacturing, automobile and other fields. Among them, the more common one is the hydraulic bending machine, which is mainly used for precise bending of steel plates. It is often used to make steel parts with angles or curved shapes. Pressure is applied by hydraulic devices to bend them into specific angles and shapes.

[0003] The existing steel bending machines need to go through two processes, loading and unloading, each time they perform a bend. They are unable to perform continuous bending, have low bending efficiency, and cannot meet large-scale production needs. Summary of the invention

[0004] In order to make up for the above deficiencies, the present invention provides a shaping device for metal steel processing that overcomes the above technical problems or at least partially solves the above problems.

[0005] The present invention is achieved in that:

[0006] The present invention provides a shaping device for metal steel material processing, comprising a base, a material box, a turntable and a bending mechanism, wherein a feeding frame is mounted on the surface of the base, the material box is mounted on the surface of the feeding frame, steel is placed in the inner cavity of the material box, the turntable is rotatably mounted on the surface of the base, the bending mechanism is mounted on the surface of the base, and is used to bend and shape the steel material, and the bending mechanism comprises:

[0007] A bracket, wherein the bracket is fixedly mounted on the surface of the base, a first electric telescopic rod is mounted on the surface of the bracket, and a bending plate is mounted on the telescopic end of the first electric telescopic rod;

[0008] A bending cavity, wherein the bending cavity is symmetrically arranged on the surface of the turntable, and a cushion block is installed in the bending cavity;

[0009] A driving seat, the driving seat is slidably mounted in the inner cavity of the feeding frame, and a wedge-shaped push block is slidably mounted in the inner cavity of the driving seat;

[0010] A blanking plate is slidably mounted in the inner cavity of the pad block and is used to push out the bent steel. A guide rod is fixedly mounted at the bottom of the blanking plate and is slidably connected to the pad block.

[0011] In a preferred solution, a first slider is fixedly installed on the side wall of the driving seat, a first slide groove is provided in the inner cavity of the feeding frame, the first slider is slidably connected to the first slide groove, a second slider is fixedly installed on the side wall of the wedge-shaped push block, a second slide groove is provided in the inner cavity of the driving seat, the second slider is slidably connected to the second slide groove, a first spring is fixedly installed in the inner cavity of the driving seat, one end of the first spring is fixedly connected to the driving seat, and the other end of the first spring is fixedly connected to the wedge-shaped push block, for driving the wedge-shaped push block to move upward.

[0012] In a preferred solution, a pushing rod is fixedly installed on the bottom of the driving seat, a second electric telescopic rod is fixedly installed on the side wall of the feeding frame, the telescopic end of the second electric telescopic rod is fixedly connected to the pushing rod for pushing the pushing rod, and a toothed plate is fixedly installed on the bottom of the pushing rod.

[0013] In a preferred embodiment, a first rotating shaft is rotatably installed in the inner cavity of the base, one end of the first rotating shaft is fixedly connected to the turntable, and a one-way ratchet is fixedly installed on the other end of the first rotating shaft. The one-way ratchet is meshed with the tooth plate, and the one-way ratchet rotates unidirectionally counterclockwise.

[0014] In a preferred solution, a push rod is fixedly installed on the bottom of the blanking plate, a roller is rotatably installed on the bottom of the push rod, an abutment ring is fixedly installed on the surface of the base, the roller is in contact with the abutment ring, a first protrusion is fixedly installed on the surface of the abutment ring for driving the push rod to move upward, a driving ring is fixedly installed on the surface of the push rod, a second spring is sleeved on the surface of the push rod, one end of the second spring is fixedly connected to the driving ring, and the other end of the second spring is fixedly connected to the pad for driving the roller to be tightly attached to the surface of the abutment ring.

[0015] In a preferred embodiment, a grinding mechanism is installed on the surface of the base for grinding the cross section of the steel. The grinding mechanism includes a grinding frame, a grinding disc and a brush. The grinding frame is fixedly installed on the surface of the base. A number of short shafts are symmetrically mounted in the inner cavity of the grinding frame for rotation. A grinding disc is fixedly mounted on one end of the short shaft. A number of brushes are fixedly mounted on the surface of the grinding disc. The several short shafts are connected by synchronous wheels and synchronous belts.

[0016] In a preferred solution, a second rotating shaft is rotatably installed in the inner cavity of the grinding frame, and both ends of the second rotating shaft are respectively connected to the short shafts on both sides through synchronous wheels and synchronous belts, a third rotating shaft is fixedly installed on the bottom of one of the short shafts, a first pulley is fixedly installed on the bottom of the third rotating shaft, a second pulley is fixedly installed on the surface of the first rotating shaft, and a belt is connected between the second pulley and the first pulley.

[0017] In a preferred embodiment, a cleaning mechanism is installed on the surface of the base for cleaning impurities on the surface of the steel. The cleaning mechanism includes a first cavity, a spray hole, and a second cavity. The first cavity is opened in the inner cavity of the turntable. A plurality of spray holes are opened on the side wall of the first cavity for spraying air to remove impurities from the surface of the steel. A second cavity is opened in the inner cavity of the first rotating shaft, and the second cavity is communicated with the first cavity.

[0018] In a preferred embodiment, an air cylinder is fixedly installed in the inner cavity of the base, a piston is slidably installed in the inner cavity of the air cylinder, a plurality of through holes are opened on the side wall of the first rotating shaft, the second cavity is connected to the inner cavity of the air cylinder through the through holes, a plurality of third springs are installed in the inner cavity of the air cylinder, one end of the third spring is fixedly connected to the piston, and the other end of the third spring is fixedly connected to the air cylinder, so as to drive the piston to move upward.

[0019] In a preferred embodiment, a connecting rod is symmetrically installed on the surface of the piston, a second protrusion is fixedly installed on the other end of the connecting rod, a plurality of third protrusions are fixedly installed on the bottom of the second pulley for driving the connecting rod to move downward, a first one-way valve is installed at the bottom of the air cylinder for air intake, and a second one-way valve is installed in the second cavity for air exhaust.

[0020] The present invention provides a shaping device for metal steel processing, and its beneficial effects include:

[0021] 1. By setting up the bending mechanism, the steel falls on the surface of the feeding frame under the action of its own gravity. The second electric telescopic rod pushes the driving seat to move toward the turntable, and pushes a steel through the wedge-shaped push block and pushes it into the surface of the pad to complete the loading. Then the second electric telescopic rod drives the push rod to move away from the turntable and drives the one-way ratchet to rotate counterclockwise. When the steel is fed to the lower part of the bending plate, the bending plate can be driven downward by the first electric telescopic rod and pressed into the bending cavity to bend the steel. When the roller rotates to the surface of the first convex block, the push rod is driven to move upward, driving the unloading plate to move upward synchronously, and the steel bent on the surface of the pad is pushed out to complete the unloading, so as to realize the synchronous loading, bending and unloading, and improve the bending efficiency.

[0022] 2. By setting up a grinding mechanism, when the first shaft drives the turntable to rotate, it drives the second pulley to rotate synchronously, thereby driving the first pulley and the third shaft to rotate, driving several grinding discs to rotate synchronously, and grinding one end of the steel transferred into the grinding frame through a brush to eliminate burrs generated during cutting and improve the bending quality.

[0023] 3. By setting up the impurity removal mechanism, the first rotating shaft drives the second pulley to rotate synchronously. When the third protrusion contacts the second protrusion, the second protrusion is squeezed, and the piston is driven downward by the connecting rod. The third spring is compressed, and the second one-way valve is turned on, and the air in the air cylinder is sent into the first cavity and sprayed to the surface of the steel through the spray hole to perform jet impurity removal, so as to prevent impurities from remaining on the surface of the steel and causing indentations during bending, thereby ensuring the bending quality. When the third protrusion is separated from the second protrusion, the third spring is reset, driving the piston to move upward, and the first one-way valve is turned on, so that the air is sucked back into the air cylinder, and the cycle is repeated. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only illustrate certain embodiments of the present invention and should not be regarded as limiting the scope. For those skilled in the art, other relevant drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 is a front perspective view provided by an embodiment of the present invention;

[0026] Figure 2 A side view of an embodiment of the present invention is provided;

[0027] Figure 3 A side cross-sectional view of an embodiment of the present invention is provided;

[0028] Figure 4 A cross-sectional view of a base provided for an embodiment of the present invention;

[0029] Figure 5 A cross-sectional view of a feeding frame provided for an embodiment of the present invention;

[0030] Figure 6 A partial three-dimensional structural diagram of a bending mechanism provided in an embodiment of the present invention;

[0031] Figure 7 The embodiments of the present invention provide Figure 6 A in the middle shows the enlarged picture;

[0032] Figure 8 A three-dimensional structural diagram of a grinding mechanism provided in an embodiment of the present invention;

[0033] Fig. 9 A cross-sectional view of a turntable provided for an embodiment of the present invention;

[0034] Fig.10 A side cross-sectional view of a turntable provided in accordance with an embodiment of the present invention.

[0035] In the figure: 1, base; 2, feeding frame; 3, material box; 4, steel; 5, turntable; 6, bending mechanism; 601, bracket; 602, first electric telescopic rod; 603, bending plate; 604, bending chamber; 605, cushion block; 606, driving seat; 607, first slider; 608, first slide groove; 609, wedge-shaped push block; 610, second slider; 611, second slide groove; 612, first spring; 613, push rod; 614, second electric telescopic rod; 615, tooth plate; 616, first rotating shaft; 617, one-way ratchet; 618, unloading plate; 619, guide rod; 620, push rod; 621, roller; 6 22. Abutment ring; 623. First protrusion; 624. Drive ring; 625. Second spring; 7. Grinding mechanism; 701. Grinding frame; 702. Short shaft; 703. Grinding disc; 704. Brush; 705. Second rotating shaft; 706. Third rotating shaft; 707. First pulley; 708. Second pulley; 8. De-impurity mechanism; 801. First cavity; 802. Spray hole; 803. Second cavity; 804. Air cylinder; 805. Piston; 806. Through hole; 807. Third spring; 808. Connecting rod; 809. Second protrusion; 810. Third protrusion; 811. First one-way valve; 812. Second one-way valve. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Reference Figure 1-Figure 10As shown, the present invention provides a technical solution: a shaping device for metal steel processing, comprising a base 1, a material box 3, a turntable 5 and a bending mechanism 6, a feeding frame 2 is mounted on the surface of the base 1, the material box 3 is mounted on the surface of the feeding frame 2, a steel 4 is placed in the inner cavity of the material box 3, the turntable 5 is rotatably mounted on the surface of the base 1, the bending mechanism 6 is mounted on the surface of the base 1, and is used to bend and shape the steel 4, the bending mechanism 6 comprises a bracket 601, a bending cavity 604, a driving seat 606 and a blanking plate 618, the bracket 601 is fixedly mounted on the surface of the base 1, and the support 601 is fixedly mounted on the surface of the base 1. A first electric telescopic rod 602 is installed on the surface of the frame 601, and a bending plate 603 is installed at the telescopic end of the first electric telescopic rod 602 for bending and shaping the steel 4. The bending cavity 604 is symmetrically opened on the surface of the turntable 5, and a cushion block 605 is installed in the bending cavity 604. The steel 4 in the material box 3 can be fed into the surface of the cushion block 605 through the feeding frame 2, and the steel 4 is fed to the lower part of the bending plate 603 through the turntable 5. The bending plate 603 can be driven downward by the first electric telescopic rod 602 and pressed into the bending cavity 604 to bend the steel 4.

[0038] Reference Figure 1-Figure 10 As shown, in a preferred embodiment, the driving seat 606 is slidably installed in the inner cavity of the feeding frame 2, the side wall of the driving seat 606 is fixedly installed with a first slider 607, the inner cavity of the feeding frame 2 is provided with a first slide groove 608, the first slider 607 is slidably connected with the first slide groove 608, the inner cavity of the driving seat 606 is slidably installed with a wedge-shaped push block 609, the side wall of the wedge-shaped push block 609 is fixedly installed with a second slider 610, the inner cavity of the driving seat 606 is provided with a second slide groove 611, the second slider 610 is slidably connected with the second slide groove 611, the inner cavity of the driving seat 606 is fixedly installed with a first spring 612, one end of the first spring 612 is fixedly connected to the driving seat 606, and the first spring 612 The other end is fixedly connected to the wedge-shaped push block 609, which is used to drive the wedge-shaped push block 609 to move upward. The steel 4 in the material box 3 falls on the surface of the feeding frame 2 under the action of its own gravity. When the driving seat 606 drives the wedge-shaped push block 609 to move toward the material box 3, the wedge-shaped push block 609 contacts the steel 4 and is squeezed and moves downward. The first spring 612 is compressed until the driving seat 606 moves to the rear of the material box 3. The wedge-shaped push block 609 is freed from the squeezing of the steel 4, and the first spring 612 is reset to drive the wedge-shaped push block 609 to move upward. At this time, the driving seat 606 moves toward the turntable 5, and a steel 4 can be pushed out by the wedge-shaped push block 609 and pushed into the surface of the cushion block 605 to complete the loading.

[0039] Reference Figure 1-Figure 10As shown, in a preferred embodiment, a push rod 613 is fixedly installed at the bottom of the driving seat 606, a second electric telescopic rod 614 is fixedly installed on the side wall of the feeding frame 2, the telescopic end of the second electric telescopic rod 614 is fixedly connected to the push rod 613, and is used to push the push rod 613. A tooth plate 615 is fixedly installed at the bottom of the push rod 613, and a first rotating shaft 616 is rotatably installed in the inner cavity of the base 1. One end of the first rotating shaft 616 is fixedly connected to the turntable 5, and a one-way ratchet 617 is fixedly installed on the other end of the first rotating shaft 616. The one-way ratchet 617 is meshed with the tooth plate 615, and the one-way ratchet The tooth 617 rotates unidirectionally counterclockwise. When the second electric telescopic rod 614 pushes the push rod 613 to move toward the turntable 5, the one-way ratchet 617 is driven to rotate clockwise through the tooth plate 615. At this time, the one-way ratchet 617 is in an idling state and will not drive the first rotating shaft 616 and the turntable 5 to rotate. After loading is completed, the second electric telescopic rod 614 drives the push rod 613 to move away from the turntable 5. When the tooth plate 615 engages with the one-way ratchet 617, the one-way ratchet 617 can be driven to rotate counterclockwise, driving the first rotating shaft 616 and the turntable 5 to rotate synchronously counterclockwise by a quarter turn.

[0040] Reference Figure 1-Figure 10 As shown, in a preferred embodiment, a blanking plate 618 is slidably installed in the inner cavity of the cushion block 605, and is used to push out the bent steel 4. A guide rod 619 is fixedly installed at the bottom of the blanking plate 618, and the guide rod 619 is slidably connected to the cushion block 605. A push rod 620 is fixedly installed at the bottom of the blanking plate 618, and a roller 621 is rotatably installed at the bottom of the push rod 620. An abutment ring 622 is fixedly installed on the surface of the base 1, and the roller 621 contacts the abutment ring 622. A first protrusion 623 is fixedly installed on the surface of the abutment ring 622, which is used to drive the push rod 620 to move upward. The surface of the push rod 620 is fixed A driving ring 624 is fixedly installed, and a second spring 625 is sleeved on the surface of the push rod 620. One end of the second spring 625 is fixedly connected to the driving ring 624, and the other end of the second spring 625 is fixedly connected to the cushion block 605, which is used to drive the roller 621 to be tightly attached to the surface of the abutment ring 622. When the first rotating shaft 616 drives the turntable 5 to rotate, the roller 621 rotates synchronously on the surface of the abutment ring 622. When the roller 621 rotates to the surface of the first protrusion 623, the push rod 620 is driven to move upward, driving the unloading plate 618 to move upward synchronously, and the steel 4 bent on the surface of the cushion block 605 is pushed out to complete the unloading.

[0041] In a preferred embodiment, when in use, the cut steel 4 is put into the material box 3 in sequence, and the steel 4 falls on the surface of the feeding frame 2 under the action of its own gravity. When the second electric telescopic rod 614 pushes the driving seat 606 and the wedge-shaped push block 609 to move toward the material box 3, the wedge-shaped push block 609 contacts the steel 4 and is squeezed and moves downward, and the first spring 612 is compressed until the driving seat 606 moves to the rear of the material box 3, the wedge-shaped push block 609 is separated from the squeezing of the steel 4, the first spring 612 is reset, and the wedge-shaped push block 609 is driven to move upward. At this time, the second electric telescopic rod 614 pushes the driving seat 606 to move toward the turntable 5, and a steel 4 can be pushed out by the wedge-shaped push block 609 and pushed into the surface of the cushion block 605 to complete the feeding. 14 drives the push rod 613 to move away from the turntable 5. When the tooth plate 615 is engaged with the one-way ratchet 617, the one-way ratchet 617 can be driven to rotate counterclockwise, driving the first rotating shaft 616 and the turntable 5 to rotate a quarter of a turn counterclockwise synchronously. When the steel 4 is delivered to the lower part of the bending plate 603, the bending plate 603 can be driven to move downward through the first electric telescopic rod 602 and pressed into the bending cavity 604 to bend the steel 4. When the turntable 5 rotates, the roller 621 rotates synchronously on the surface of the abutment ring 622. When the roller 621 rotates to the surface of the first protrusion 623, the push rod 620 is driven to move upward, driving the unloading plate 618 to move upward synchronously, and the steel 4 bent on the surface of the cushion block 605 is pushed out to complete unloading, thereby realizing the synchronous loading, bending and unloading, and improving the bending efficiency.

[0042] Reference Figure 1-Figure 8 As shown, in a preferred embodiment, a grinding mechanism 7 is installed on the surface of the base 1 for grinding the cross section of the steel 4 to eliminate burrs on the cut cross section and improve the bending quality. The grinding mechanism 7 includes a grinding frame 701, a grinding disc 703 and a brush 704. The grinding frame 701 is fixedly installed on the surface of the base 1. A plurality of short shafts 702 are symmetrically mounted on the inner cavity of the grinding frame 701 for rotation. A grinding disc 703 is fixedly mounted on one end of the short shaft 702. A plurality of brushes 704 are fixedly mounted on the surface of the grinding disc 703. The plurality of short shafts 702 are connected by synchronous wheels and synchronous belts.

[0043] Reference Figure 1-Figure 8As shown, in a preferred embodiment, a second rotating shaft 705 is rotatably installed in the inner cavity of the grinding frame 701, and both ends of the second rotating shaft 705 are connected to the short shafts 702 on both sides through synchronous wheels and synchronous belts respectively, and a third rotating shaft 706 is fixedly installed at the bottom of one of the short shafts 702, and a first pulley 707 is fixedly installed at the bottom of the third rotating shaft 706. A second pulley 708 is fixedly installed on the surface of the first rotating shaft 616, and a belt is connected between the second pulley 708 and the first pulley 707. When the first rotating shaft 616 rotates, the second pulley 708 is driven to rotate synchronously, thereby driving the first pulley 707 and the third rotating shaft 706 to rotate, and driving a plurality of grinding discs 703 to rotate synchronously, and one end of the steel 4 transferred into the grinding frame 701 is polished by the brush 704 to eliminate burrs generated during cutting and improve the bending quality.

[0044] In a preferred embodiment, when in use, the first rotating shaft 616 drives the turntable 5 to rotate, which drives the second pulley 708 to rotate synchronously, thereby driving the first pulley 707 and the third rotating shaft 706 to rotate, and drives several grinding discs 703 to rotate synchronously, and the brush 704 is used to grind one end of the steel 4 transferred into the grinding frame 701 to eliminate burrs generated during cutting and improve the bending quality.

[0045] Reference Figure 1-Figure 10 As shown, in a preferred embodiment, a cleaning mechanism 8 is installed on the surface of the base 1 for cleaning impurities on the surface of the steel 4. The cleaning mechanism 8 includes a first cavity 801, a spray hole 802 and a second cavity 803. The first cavity 801 is opened in the inner cavity of the turntable 5. A plurality of spray holes 802 are opened on the side wall of the first cavity 801 for spraying air to remove impurities on the surface of the steel 4 to prevent impurities from remaining on the surface of the steel 4 and causing indentations during bending, thereby ensuring the bending quality. A second cavity 803 is opened in the inner cavity of the first rotating shaft 616, and the second cavity 803 is connected to the first cavity 801.

[0046] Reference Figure 1-Figure 10As shown, in a preferred embodiment, a gas cylinder 804 is fixedly installed in the inner cavity of the base 1, a piston 805 is slidably installed in the inner cavity of the gas cylinder 804, a plurality of through holes 806 are opened on the side wall of the first rotating shaft 616, the second cavity 803 is communicated with the inner cavity of the gas cylinder 804 through the through holes 806, a plurality of third springs 807 are installed in the inner cavity of the gas cylinder 804, one end of the third spring 807 is fixedly connected to the piston 805, and the other end of the third spring 807 is fixedly connected to the gas cylinder 804, which is used to drive the piston 805 to move upward, a connecting rod 808 is symmetrically installed on the surface of the piston 805, a second protrusion 809 is fixedly installed on the other end of the connecting rod 808, a plurality of third protrusions 810 are fixedly installed on the bottom of the second pulley 708, which are used to drive the connecting rod 808 to move downward, and a first one-way valve 811 is installed at the bottom of the gas cylinder 804, and the first one-way valve 811 guides the inner cavity of the gas cylinder 804 in a one-way direction. The second cavity 803 is connected for air intake. A second one-way valve 812 is installed in the second cavity 803. The second one-way valve 812 is one-way upward for air discharge. When the first rotating shaft 616 drives the second pulley 708 to rotate synchronously, when the third protrusion 810 contacts the second protrusion 809, the second protrusion 809 is squeezed, and the piston 805 is driven to move downward through the connecting rod 808. The third spring 807 is compressed, and the second one-way valve 812 is connected, and the air in the air cylinder 804 is sent into the first cavity 801 and sprayed to the surface of the steel 4 through the spray hole 802 to remove impurities by jetting, so as to prevent impurities from remaining on the surface of the steel 4 and causing indentations during bending, thereby ensuring the bending quality. When the third protrusion 810 is separated from the second protrusion 809, the third spring 807 is reset, driving the piston 805 to move upward, and the first one-way valve 811 is connected, and the air is sucked back into the air cylinder 804, and the cycle is repeated.

[0047] In a preferred solution, when in use, the first rotating shaft 616 drives the second pulley 708 to rotate synchronously. When the third protrusion 810 contacts the second protrusion 809, the second protrusion 809 is squeezed, and the piston 805 is driven downward through the connecting rod 808. The third spring 807 is compressed, and the second one-way valve 812 is turned on, and the air in the air cylinder 804 is sent into the first cavity 801 and sprayed onto the surface of the steel 4 through the spray hole 802 to remove impurities by jetting, so as to prevent impurities from remaining on the surface of the steel 4 and causing indentations during bending, thereby ensuring the bending quality. When the third protrusion 810 is separated from the second protrusion 809, the third spring 807 is reset, driving the piston 805 to move upward, and the first one-way valve 811 is turned on, and the air is re-sucked into the air cylinder 804, and the cycle is repeated.

[0048] Specifically, the working principle of the shaping device for metal steel processing is as follows: when in use, the cut steel 4 is put into the material box 3 in turn, and the steel 4 falls on the surface of the feeding frame 2 under the action of its own gravity. When the second electric telescopic rod 614 pushes the driving seat 606 and the wedge-shaped push block 609 to move toward the material box 3, the wedge-shaped push block 609 contacts the steel 4 and is squeezed and moves downward, and the first spring 612 is compressed until the driving seat 606 moves to the rear of the material box 3, the wedge-shaped push block 609 is separated from the squeezing of the steel 4, the first spring 612 is reset, and the wedge-shaped push block 609 is driven to move upward. At this time, the second electric telescopic rod 614 pushes the driving seat 606 to move toward the turntable 5, and a steel 4 can be pushed out by the wedge-shaped push block 609 and pushed into the surface of the cushion block 605 to complete the feeding, and then the second The electric telescopic rod 614 drives the push rod 613 to move away from the turntable 5. When the tooth plate 615 engages with the one-way ratchet 617, the one-way ratchet 617 can be driven to rotate counterclockwise, driving the first rotating shaft 616 and the turntable 5 to rotate synchronously a quarter of a turn counterclockwise. When the steel 4 is delivered to the lower part of the bending plate 603, the bending plate 603 can be driven to move downward through the first electric telescopic rod 602 and pressed into the bending cavity 604 to bend the steel 4. When the turntable 5 rotates, the roller 621 rotates synchronously on the surface of the abutment ring 622. When the roller 621 rotates to the surface of the first protrusion 623, the push rod 620 is driven to move upward, driving the unloading plate 618 to move upward synchronously, and the steel 4 bent on the surface of the pad 605 is pushed out to complete unloading, thereby realizing the synchronous loading, bending and unloading, and improving the bending efficiency.

[0049] When the first rotating shaft 616 drives the rotating disk 5 to rotate, it drives the second pulley 708 to rotate synchronously, thereby driving the first pulley 707 and the third rotating shaft 706 to rotate, and drives several grinding discs 703 to rotate synchronously, and grinds one end of the steel 4 transferred into the grinding frame 701 through the brush 704 to eliminate burrs generated during cutting and improve the bending quality.

[0050] The first rotating shaft 616 drives the second pulley 708 to rotate synchronously. When the third protrusion 810 contacts the second protrusion 809, the second protrusion 809 is squeezed, and the piston 805 is driven downward through the connecting rod 808. The third spring 807 is compressed, and the second one-way valve 812 is turned on, and the air in the air cylinder 804 is sent into the first cavity 801 and sprayed to the surface of the steel 4 through the spray hole 802 to remove impurities by jetting, so as to prevent impurities from remaining on the surface of the steel 4 and causing indentations during bending, thereby ensuring the bending quality. When the third protrusion 810 is separated from the second protrusion 809, the third spring 807 is reset, driving the piston 805 to move upward, and the first one-way valve 811 is turned on, and the air is sucked back into the air cylinder 804, and the cycle is repeated.

Claims

1. A shaping device for metal steel processing, characterized in that: The invention comprises a base (1), a material box (3), a turntable (5) and a bending mechanism (6); a feeding frame (2) is mounted on the surface of the base (1); the material box (3) is mounted on the surface of the feeding frame (2); a steel material (4) is placed in the inner cavity of the material box (3); the turntable (5) is rotatably mounted on the surface of the base (1); the bending mechanism (6) is mounted on the surface of the base (1) and is used to bend and shape the steel material (4); the bending mechanism (6) comprises: A bracket (601), the bracket (601) being fixedly mounted on the surface of the base (1), a first electric telescopic rod (602) being mounted on the surface of the bracket (601), and a bending plate (603) being mounted on the telescopic end of the first electric telescopic rod (602); A bending cavity (604), the bending cavity (604) being symmetrically arranged on the surface of the rotating disk (5), and a cushion block (605) being installed in the bending cavity (604); A driving seat (606), the driving seat (606) being slidably mounted in the inner cavity of the feeding frame (2), and a wedge-shaped push block (609) being slidably mounted in the inner cavity of the driving seat (606); A blanking plate (618), the blanking plate (618) being slidably mounted in the inner cavity of the cushion block (605) and being used to push out the bent steel (4), a guide rod (619) being fixedly mounted on the bottom of the blanking plate (618), the guide rod (619) being slidably connected to the cushion block (605); A first slider (607) is fixedly mounted on the side wall of the driving seat (606); a first slide groove (608) is provided in the inner cavity of the feeding frame (2); the first slider (607) is slidably connected to the first slide groove (608); a second slider (610) is fixedly mounted on the side wall of the wedge-shaped push block (609); a second slide groove (611) is provided in the inner cavity of the driving seat (606); the second slider (610) is slidably connected to the second slide groove (611); a first spring (612) is fixedly mounted in the inner cavity of the driving seat (606); one end of the first spring (612) is fixedly connected to the driving seat (606); the other end of the first spring (612) is fixedly connected to the wedge-shaped push block (609), and is used to drive the wedge-shaped push block (609) to move upward; A push rod (613) is fixedly mounted on the bottom of the driving seat (606); a second electric telescopic rod (614) is fixedly mounted on the side wall of the feeding frame (2); a telescopic end of the second electric telescopic rod (614) is fixedly connected to the push rod (613) for pushing the push rod (613); a toothed plate (615) is fixedly mounted on the bottom of the push rod (613); A first rotating shaft (616) is rotatably mounted in the inner cavity of the base (1); one end of the first rotating shaft (616) is fixedly connected to the rotating disk (5); a one-way ratchet (617) is fixedly mounted on the other end of the first rotating shaft (616); the one-way ratchet (617) is meshed with the tooth plate (615); and the one-way ratchet (617) rotates in a counterclockwise unidirectional manner; A push rod (620) is fixedly mounted on the bottom of the blanking plate (618), a roller (621) is rotatably mounted on the bottom of the push rod (620), an abutment ring (622) is fixedly mounted on the surface of the base (1), the roller (621) is in contact with the abutment ring (622), a first protrusion (623) is fixedly mounted on the surface of the abutment ring (622) for driving the push rod (620) to move upward, a driving ring (624) is fixedly mounted on the surface of the push rod (620), a second spring (625) is sleeved on the surface of the push rod (620), one end of the second spring (625) is fixedly connected to the driving ring (624), and the other end of the second spring (625) is fixedly connected to the cushion block (605), for driving the roller (621) to be tightly attached to the surface of the abutment ring (622).

2. A shaping device for metal steel material processing according to claim 1, characterized in that: A grinding mechanism (7) is mounted on the surface of the base (1) for grinding the cross section of the steel (4). The grinding mechanism (7) comprises a grinding frame (701), a grinding disc (703) and a brush (704). The grinding frame (701) is fixedly mounted on the surface of the base (1). A plurality of short shafts (702) are symmetrically mounted in the inner cavity of the grinding frame (701) for rotation. A grinding disc (703) is fixedly mounted on one end of the short shaft (702). A plurality of brushes (704) are fixedly mounted on the surface of the grinding disc (703). The plurality of short shafts (702) are connected via a synchronous wheel and a synchronous belt.

3. A shaping device for metal steel material processing according to claim 2, characterized in that: A second rotating shaft (705) is rotatably mounted in the inner cavity of the polishing frame (701), and two ends of the second rotating shaft (705) are respectively connected to the short shafts (702) on both sides through synchronous wheels and synchronous belts, a third rotating shaft (706) is fixedly mounted on the bottom of one of the short shafts (702), a first belt pulley (707) is fixedly mounted on the bottom of the third rotating shaft (706), a second belt pulley (708) is fixedly mounted on the surface of the first rotating shaft (616), and a belt is connected between the second belt pulley (708) and the first belt pulley (707).

4. A shaping device for metal steel material processing according to claim 3, characterized in that: The surface of the base (1) is provided with an impurity removal mechanism (8) for cleaning impurities on the surface of the steel (4). The impurity removal mechanism (8) comprises a first cavity (801), a spray hole (802) and a second cavity (803). The first cavity (801) is provided in the inner cavity of the rotating disk (5). The side wall of the first cavity (801) is provided with a plurality of spray holes (802) for spraying impurities on the surface of the steel (4). The inner cavity of the first rotating shaft (616) is provided with a second cavity (803). The second cavity (803) is in conduction with the first cavity (801).

5. A shaping device for metal steel material processing according to claim 4, characterized in that: An air cylinder (804) is fixedly installed in the inner cavity of the base (1), a piston (805) is slidably installed in the inner cavity of the air cylinder (804), a plurality of through holes (806) are opened on the side wall of the first rotating shaft (616), the second cavity (803) is connected to the inner cavity of the air cylinder (804) through the through holes (806), a plurality of third springs (807) are installed in the inner cavity of the air cylinder (804), one end of the third spring (807) is fixedly connected to the piston (805), and the other end of the third spring (807) is fixedly connected to the air cylinder (804), and is used to drive the piston (805) to move upward.

6. A shaping device for metal steel material processing according to claim 5, characterized in that: A connecting rod (808) is symmetrically mounted on the surface of the piston (805), a second protrusion (809) is fixedly mounted on the other end of the connecting rod (808), a plurality of third protrusions (810) are fixedly mounted on the bottom of the second pulley (708) for driving the connecting rod (808) to move downward, a first one-way valve (811) is mounted at the bottom of the air cylinder (804) for air intake, and a second one-way valve (812) is mounted in the second cavity (803) for air discharge.

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