Angle steel bending device

Abstract

The utility model discloses an angle steel bending device, which relates to the technical field of angle steel bending and comprises an equipment frame which comprises a base, a mounting seat fixedly mounted on the upper surface of the base, a sliding block slidably mounted on the inner wall of the mounting seat, an air cylinder fixedly mounted on the inner bottom wall of the mounting seat and a connecting block fixedly mounted on the upper surface of the sliding block. The first guide groove and the second guide groove are formed in the two side faces of the mounting base correspondingly, the cutting assembly is arranged on the surface of the equipment frame, the telescopic end of the air cylinder is fixedly connected with the lower surface of the sliding block, and the cutting assembly is composed of a blanking part and a bending part which are arranged on the left side face of the equipment frame correspondingly. The cutting part and the punching part are arranged on the right side face of the equipment frame. By arranging the equipment frame and the cutting assembly, compared with the prior art, the device integrates the blanking component, the bending component, the cutting component and the punching component on the equipment frame, on one hand, equipment transportation is facilitated, and on the other hand, the equipment production cost is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to angle steel bending technical field especially relates to a kind of angle steel bending device. BACKGROUND

[0002] Angle steel is commonly known as angle iron, is the long strip steel material of two sides perpendicular into angular shape. There are isosceles angle steel and unequal angle steel, angle steel is used to build steel structure building conventionally, sometimes it needs to be bent into ninety degrees.

[0003] China authorized announcement No. CN220371967U discloses an angle steel bending device, including mounting frame: the top of the frame is vertically installed with mounting frame, and the top of the mounting frame is vertically provided with bending assembly, the top of the frame is provided with angle adjusting assembly, the inside of the mounting frame is transversely provided with lifting plate, and the bottom of the lifting plate is provided with convenient replacement assembly, the angle steel bending device is provided with trapezoidal block, electric push rod and push block, when the angle steel of different angles needs to be side-bent, electric push rod is started to push push block to approach each other, when push block approaches each other, trapezoidal block is pushed on the top of push block to rotate, when trapezoidal block rotates, the angle of the two trapezoidal blocks is adjusted, and the angle formed between the two trapezoidal blocks is adjusted.

[0004] But the device has the following defects when in use: although the device can adjust the angle of the lower die, the device can only bend the angle steel, and after the angle steel is bent on the construction site, additional equipment is needed to punch and cut the bent angle steel, on the one hand, the purchase cost of multiple equipment is increased, on the other hand, the multiple equipment is inconvenient to carry. In view of the above defects: therefore, we propose an angle steel bending device. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the defects in the prior art and provides an angle steel bending device.

[0006] In order to solve the problems existing in the prior art, the utility model adopts the following technical scheme: an angle steel bending device, comprising:

[0007] The equipment frame comprises a base, a mounting seat fixedly installed on the upper surface of the base, a sliding block slidingly installed in the inner wall of the mounting seat, a gas cylinder fixedly installed on the inner bottom wall of the mounting seat, a connecting block fixedly installed on the upper surface of the sliding block, a first guide slot and a second guide slot respectively formed in the two side surfaces of the mounting seat, and a cutting assembly provided on the surface of the equipment frame, and the extension end of the gas cylinder is fixedly connected with the lower surface of the sliding block.

[0008] The cutting assembly is composed of a punching component and a bending component respectively provided on the left side surface of the equipment frame, and a cutting component and a punching component respectively provided on the right side surface of the equipment frame.

[0009] The punching component comprises a punching head fixedly installed on the lower surface of the adapter block, a first installation table fixedly installed on the left side of the installation base, and a cutting lower die fixedly installed on the upper surface of the first installation table.

[0010] The bending component comprises a first guide block slidingly installed on the inner wall of the first guide groove, a bending head fixedly installed on the lower surface of the first guide block, a second installation table fixedly installed on the left side of the installation base, and a bending lower die fixedly installed on the left side of the second installation table, and the right side surface of the first guide block is fixedly connected with the left side surface of the sliding block.

[0011] Preferably, the cutting component comprises a cutting head fixedly installed on the lower surface of the adapter block, a third installation table fixedly installed on the right side of the installation base, and a cutting lower die fixedly installed on the upper surface of the third installation table.

[0012] Preferably, the surface of the cutting lower die is provided with a through groove for the angle steel to pass through.

[0013] Preferably, the punching component comprises a second guide block slidingly installed on the inner wall of the second guide groove, a punching head fixedly installed on the lower surface of the second guide block, a fourth installation table fixedly installed on the right side of the installation base, and a punching lower die fixedly installed on the upper surface of the fourth installation table.

[0014] Preferably, the upper surface of the punching lower die is provided with a punching groove, and the inside of the punching groove is provided with a jacking component.

[0015] Preferably, the punching component comprises a guide ring fixedly installed on the inner wall of the punching groove, a guide column slidingly installed on the inner wall of the guide ring, a push block fixedly installed on the upper end of the guide column, and a compression spring sleeved on the surface of the guide column, one end of the compression spring is fixedly connected with the lower surface of the push block, and the other end of the compression spring is fixedly connected with the upper end of the guide ring.

[0016] Preferably, the shapes of the punching head and the bending lower die are both V-shaped, and the upper surface of the cutting lower die and the lower surface of the bending head are respectively provided with V-shaped grooves matched with the punching head and the bending lower die.

[0017] Preferably, the left side surface of the second guide block is fixedly connected with the right side surface of the sliding block.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] 1. By setting the equipment frame and cutting components, the slider can be driven to descend synchronously by the descending driving cylinder, so as to synchronously drive the punching cutter head, the bending cutter head, the cutting cutter head and the punching cutter head to descend, so that when the angle steel is placed on the punching lower module, the V-shaped notch can be punched on the bending position of the angle steel by the punching cutter head, then the V-shaped notch punched by the punching cutter head is placed on the bending lower module, then the bending cutter head is lowered to bend the angle steel, and the angle steel is sequentially placed in the cutting part and the punching part, so that the angle steel can be cut and punched. Compared with the prior art, the punching part, the bending part, the cutting part and the punching part are integrated on the equipment frame, which facilitates the transportation of the equipment and saves the production cost of the equipment.

[0020] 2. The device fixes and installs the punching cutter head on the lower surface of the adapter block through bolts, fixes and installs the cutting lower module on the upper surface of the first mounting table through bolts, fixes and installs the bending cutter head on the lower surface of the first guide block through bolts, fixes and installs the bending lower module on the left side surface of the second mounting table through bolts, fixes and installs the cutting cutter head on the lower surface of the adapter block through bolts, fixes and installs the cutting lower module on the upper surface of the third mounting table through bolts, fixes and installs the punching cutter head on the lower surface of the second guide block through bolts, and fixes and installs the punching lower module on the upper surface of the fourth mounting table through bolts, so that the punching cutter head, the cutting lower module, the bending cutter head, the bending lower module, the cutting cutter head, the cutting lower module, the punching cutter head and the punching lower module can be replaced according to different models of angle steel, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] The drawings described herein are used to provide further understanding of the present application, and the schematic embodiments of the present application and their explanations are used to explain the present application and do not constitute improper limitations. In the drawings:

[0022] Figure 1 It is a schematic diagram of the first perspective view of the present application;

[0023] Figure 2 It is a schematic diagram of the second perspective view of the present application;

[0024] Figure 3 It is a schematic diagram of the equipment frame of the present application;

[0025] Figure 4 It is a schematic diagram of the present application;

[0026] Figure 5 It is a schematic diagram of the punching part of the present application;

[0027] Figure 6 It is a schematic diagram of the bending part of the present application;

[0028] Figure 7 It is the cutting component three-dimensional schematic view of the utility model;

[0029] Figure 8 It is the punching component three-dimensional schematic view of the utility model;

[0030] Figure 9 It is the punching lower module right section view schematic view of the utility model.

[0031] In the drawing, the serial number: 10 base, 11 mounting seat, 12 sliding block, 13 cylinder, 14 link block, 20 blanking tool bit, 21 first mounting platform, 22 cutting lower module, 30 first guide block, 31 bending tool bit, 32 second mounting platform, 33 bending lower module, 40 cutting tool bit, 41 third mounting platform, 42 cutting lower module, 43 through slot, 50 second guide block, 51 punching tool bit, 52 fourth mounting platform, 53 punching lower module, 54 punching slot, 60 guide ring, 61 guide column, 62 push block, 63 compression spring. Specific implementation

[0032] The technical scheme in the utility model embodiment will be clearly and completely described below with reference to the drawings in the utility model embodiment.

[0033] Please refer to Figures 1-9 The utility model provides a kind of angle steel bending device, it include: equipment frame, equipment frame includes base 10, fixedly installed on the upper surface of base 10 mounting seat 11, slidingly installed in the inner wall of mounting seat 11 sliding block 12, fixedly installed in the inner bottom wall of mounting seat 11 cylinder 13, fixedly installed on the upper surface of sliding block 12 link block 14, respectively in the first guide slot and the second guide slot of the two side surfaces of mounting seat 11 are set, and punching assembly is set on the surface of equipment frame, and the telescopic end of cylinder 13 is fixedly connected with the lower surface of sliding block 12, driving cylinder 13 can drive sliding block 12 to slide up and down along the inner wall of mounting seat 11.

[0034] Cutting assembly is by respectively setting in the left side of equipment frame blanking component and bending component, and respectively setting in the right side of equipment frame cutting component and punching component constitute.

[0035] Please refer to Figure 2 、 Figure 3 、 Figure 4 And Figure 5 Blanking component includes blanking tool bit 20 by bolt fixedly installed on the lower surface of link block 14, first mounting platform 21 fixedly installed on the left side of mounting seat 11, and cutting lower module 22 by bolt fixedly installed on the upper surface of first mounting platform 21, angle steel is placed on cutting lower module 22, then drive cylinder 13 drops can drive sliding block 12 to drop, so that blanking tool bit 20 can be driven to blank angle steel.

[0036] Referring to Figure 2 , Figure 3 , Figure 4 and Figure 6 , the bending component includes a first guide block 30 slidingly installed on the inner wall of the first guide slot, a bending cutter head 31 fixedly installed on the lower surface of the first guide block 30, a second mounting table 32 fixedly installed on the left side of the mounting base 11, and a bending lower die block 33 fixedly installed on the left side of the second mounting table 32, and the right side of the first guide block 30 is fixedly connected with the left side of the sliding block 12, the shapes of the blanking cutter head 20 and the bending lower die block 33 are both set as V-shaped, and the upper surface of the blanking lower die block 22 and the lower surface of the bending cutter head 31 are respectively provided with V-shaped grooves matched with the blanking cutter head 20 and the bending lower die block 33, when the blanking cutter head 20 punches the angle steel, a V-shaped notch is formed on the angle steel, the V-shaped notch is placed on the bending lower die block 33, and then the bending cutter head 31 is lowered to bend the angle steel, so that the angle steel can be bent to 90 degrees.

[0037] Referring to Figure 1 , Figure 3 , Figure 4 and Figure 7 , the cutting component includes a cutting cutter head 40 fixedly installed on the lower surface of the connecting block 14, a third mounting table 41 fixedly installed on the right side of the mounting base 11, and a cutting lower die block 42 fixedly installed on the upper surface of the third mounting table 41, and the surface of the cutting lower die block 42 is provided with a through groove 43 for the angle steel, the angle steel is placed in the through groove 43 on the cutting lower die block 42, and the size to be cut is calculated, then the driving cylinder 13 is lowered to drive the cutting cutter head 40 to cut the angle steel.

[0038] Referring to Figure 1 , Figure 3 , Figure 4 , Figure 8 and Figure 9 , the punching component includes a second guide block 50 slidingly installed on the inner wall of the second guide slot, a punching cutter head 51 fixedly installed on the lower surface of the second guide block 50, a fourth mounting table 52 fixedly installed on the right side of the mounting base 11, and a punching lower die block 53 fixedly installed on the upper surface of the fourth mounting table 52, the upper surface of the punching lower die block 53 is provided with a punching groove 54, the inside of the punching groove 54 is provided with a jacking component, the left side of the second guide block 50 is fixedly connected with the right side of the sliding block 12, the angle steel is placed on the punching lower die block 53, then the driving cylinder 13 is driven to lower the punching cutter head 51, so that the punching cutter head 51 can punch the angle steel.

[0039] Compared with the prior art, the device drives the cylinder 13 to descend, so that the sliding block 12 is synchronously lowered, thereby synchronously driving the punching cutter head 20, the bending cutter head 31, the cutting cutter head 40 and the punching cutter head 51 to descend, and the punching component, the bending component, the cutting component and the punching component are integrated on the equipment frame, which facilitates the transportation of the equipment and saves the production cost of the equipment.

[0040] The punching component comprises a guide ring 60 fixedly installed on the inner wall of the punching groove 54, a guide column 61 slidably installed on the inner wall of the guide ring 60, a push block 62 fixedly installed on the upper end of the guide column 61, and a compression spring 63 sleeved on the surface of the guide column 61, one end of the compression spring 63 is fixedly connected with the lower surface of the push block 62, and the other end of the compression spring 63 is fixedly connected with the upper end of the guide ring 60, when the punching cutter head 51 punches the angle steel, the punching cutter head 51 enters the punching groove 54 and drives the push block 62 to descend, at this time, the compression spring 63 is in a contracted state, when the punching cutter head 51 is separated from the punching groove 54 after the punching is completed, the compression spring 63 is reset to drive the push block 62 to rise, so that the waste material remaining after punching can be pushed out of the punching groove 54, avoiding that the waste material blocks the punching groove 54 and affects the next punching.

[0041] The device fixes and installs the punching cutter head 20 on the lower surface of the connecting block 14 through bolts, fixes and installs the cutting lower module 22 on the upper surface of the first mounting table 21 through bolts, fixes and installs the bending cutter head 31 on the lower surface of the first guide block 30 through bolts, fixes and installs the bending lower module 33 on the left side surface of the second mounting table 32 through bolts, fixes and installs the cutting cutter head 40 on the lower surface of the connecting block 14 through bolts, fixes and installs the cutting lower module 42 on the upper surface of the third mounting table 41 through bolts, fixes and installs the punching cutter head 51 on the lower surface of the second guide block 50 through bolts, and fixes and installs the punching lower module 53 on the upper surface of the fourth mounting table 52 through bolts, so that the punching cutter head 20, the cutting lower module 22, the bending cutter head 31, the bending lower module 33, the cutting cutter head 40, the cutting lower module 42, the punching cutter head 51 and the punching lower module 53 can be replaced according to different models of angle steels, and the practicability of the device is improved.

[0042] Specifically, the working principle and operation method of the utility model are as follows: firstly, the angle steel is placed into the through slot 43 on the cutting lower module 42, and the size to be cut is calculated, then the driving cylinder 13 is lowered to drive the cutting knife head 40 to cut the angle steel, then the angle steel is placed on the cutting lower module 22, then the driving cylinder 13 drives the sliding block 12 to lower, so that the punching knife head 20 can punch the angle steel, at this time, the angle steel is punched to form a V-shaped notch, then the V-shaped notch punched is placed on the bending lower module 33, then the bending knife head 31 is lowered to bend the angle steel, so that the angle steel can be bent to 90 degrees, then the angle steel is placed on the punching lower module 53, then the driving cylinder 13 drives the punching knife head 51 to lower, so that the punching knife head 51 can punch the angle steel.

[0043] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art according to the technical scheme and the conception of the utility model makes equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A bending device for angle steel, characterized in that, Include: The equipment frame includes a base (10), a mounting seat (11) fixedly installed on the upper surface of the base (10), a sliding block (12) slidingly installed on the inner wall of the mounting seat (11), a cylinder (13) fixedly installed on the bottom wall of the mounting seat (11), an adapter block (14) fixedly installed on the upper surface of the sliding block (12), a first guide groove and a second guide groove respectively formed on the two side surfaces of the mounting seat (11), and a cutting assembly provided on the surface of the equipment frame, and the telescopic end of the cylinder (13) is fixedly connected with the lower surface of the sliding block (12); The cutting assembly is composed of a punching component and a bending component respectively provided on the left side surface of the equipment frame, and a cutting component and a punching component respectively provided on the right side surface of the equipment frame; The punching component includes a punching tool head (20) fixedly installed on the lower surface of the adapter block (14) through bolts, a first mounting table (21) fixedly installed on the left side surface of the mounting seat (11), and a cutting lower die block (22) fixedly installed on the upper surface of the first mounting table (21) through bolts; The bending component includes a first guide block (30) slidingly installed on the inner wall of the first guide groove, a bending tool head (31) fixedly installed on the lower surface of the first guide block (30) through bolts, a second mounting table (32) fixedly installed on the left side surface of the mounting seat (11), and a bending lower die block (33) fixedly installed on the left side surface of the second mounting table (32) through bolts, and the right side surface of the first guide block (30) is fixedly connected with the left side surface of the sliding block (12).

2. The angle bending device according to claim 1, characterized in that: The cutting component includes a cutting tool head (40) fixedly installed on the lower surface of the adapter block (14) through bolts, a third mounting table (41) fixedly installed on the right side surface of the mounting seat (11), and a cutting lower die block (42) fixedly installed on the upper surface of the third mounting table (41) through bolts.

3. The angle bending device according to claim 2, characterized in that: The surface of the cutting lower die block (42) is provided with a through groove (43) for the angle steel.

4. The angle bending device according to claim 1, characterized in that: The punching component includes a second guide block (50) slidingly installed on the inner wall of the second guide groove, a punching tool head (51) fixedly installed on the lower surface of the second guide block (50) through bolts, a fourth mounting table (52) fixedly installed on the right side surface of the mounting seat (11), and a punching lower die block (53) fixedly installed on the upper surface of the fourth mounting table (52) through bolts.

5. The angle bending device according to claim 4, characterized in that: The upper surface of the punching lower die block (53) is provided with a punching groove (54), and the inside of the punching groove (54) is provided with a jacking component.

6. The angle bending device according to claim 1, characterized in that: The punching component includes a guide ring (60) fixedly installed on the inner wall of the punching groove (54), a guide column (61) slidingly installed on the inner wall of the guide ring (60), a push block (62) fixedly installed on the upper end of the guide column (61), and a compression spring (63) sleeved on the surface of the guide column (61), one end of the compression spring (63) is fixedly connected with the lower surface of the push block (62), and the other end of the compression spring (63) is fixedly connected with the upper end of the guide ring (60).

7. The angle bending device according to claim 1, characterized in that: The punch head (20) and the bending lower module (33) are both provided with V-shaped configuration, and the upper surface of the cutting lower module (22) and the lower surface of the bending head (31) are respectively provided with V-shaped grooves matched with the punch head (20) and the bending lower module (33).

8. The angle bending device according to claim 4, characterized in that: The left side surface of the second guide block (50) is fixedly connected with the right side surface of the sliding block (12).

Images