Bending device for metal material processing

Abstract

The utility model discloses a kind of bending devices for metal material processing, it is related to bending device technical field, including base, the front end left side fixed mounting of base has controller, the upper end of base is installed with fixed mechanism, the upper end of base is symmetrically fixed mounting with support with four corners, the top of support is fixedly installed with top plate, the lower end of top plate is installed with adjusting mechanism, the lower end of adjusting mechanism is installed with mounting frame, the inside movable mounting of mounting frame has mounting block, the lower end of mounting block is fixedly installed with bending head.The utility model is cooperated under connecting plate, screw No. 2, mounting seat, hydraulic cylinder, limit rod, limit block, motor No. 2, using rotating screw No. 2 can drive bending head to move left and right horizontally by mounting seat, and then the position of bending head can be adjusted, so that staff can adjust the position of bending, without manually adjusting bending position, it is convenient and fast to adjust, convenient for staff to use.

Description

Technical Field

[0001] This utility model relates to the field of bending device technology, specifically to a bending device for metal material processing. Background Technology

[0002] Metallic materials refer to materials with properties such as luster, ductility, and good electrical and thermal conductivity. They are generally divided into ferrous metals and non-ferrous metals. Ferrous metals include iron, chromium, manganese, etc. Among them, steel is a basic structural material, known as the "skeleton of industry." Due to advancements in science and technology and the widespread application of various new chemical and non-metallic materials, the number of steel substitutes has been increasing, leading to a relative decrease in the demand for steel. However, to date, steel's dominant position in the composition of industrial raw materials remains irreplaceable.

[0003] Currently, metallic materials are widely used in various industries and are closely related to our lives.

[0004] Metal pipes are a common material with a wide range of applications, and bending devices are often used in their processing.

[0005] The existing technology has the following problems:

[0006] In practical use, existing devices directly bend metal materials during processing. However, the ends of the metal materials are not securely fixed, and the metal materials may deform and move during bending, making bending processing inconvenient. Furthermore, the devices cannot adapt to metal materials of different sizes, thus reducing their practicality. At the same time, existing devices cannot easily move the bending head left and right, resulting in a fixed and unadjustable position of the bending device, which further limits its applicability. Utility Model Content

[0007] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0008] A bending device for metal material processing includes a base, a controller fixedly installed on the left front end of the base, a fixing mechanism installed on the upper end of the base, support rods symmetrically fixedly installed at the four corners of the upper end of the base, a top plate fixedly installed on the top of the support rods, an adjustment mechanism installed on the lower end of the top plate, an installation frame installed on the lower end of the adjustment mechanism, an installation block movably installed inside the installation frame, a bending head fixedly installed on the lower end of the installation block, a through hole opened in the middle of the installation frame and the installation block, a bolt movably inserted into the through hole, and a threaded nut sleeved on the right end of the bolt.

[0009] Preferably, the fixing mechanism includes two groups of grooves. Grooves are symmetrically formed on the front and rear sides of the upper end of the base. A first bidirectional screw rod is rotatably connected inside the front groove. The front side of the left end of the base is rotatably connected with a driving sprocket wheel. A second bidirectional screw rod is rotatably connected inside the rear groove. The rear side of the left end of the base is rotatably connected with a driven sprocket wheel. A chain that meshes with each other is sleeved outside the driving sprocket wheel and the driven sprocket wheel. A first motor is fixedly installed at the front end of the driving sprocket wheel. A support is fixedly installed at the bottom end of the first motor. Threaded seats are threadedly connected to both sides of the first bidirectional screw rod and the second bidirectional screw rod. A bearing plate is fixedly installed at the upper end of the threaded seat. A fixing seat is fixedly installed at the upper end of the bearing plate. Support plates are fixedly installed on the outer side of the upper end of the fixing seat. A notch is formed in the middle of the upper end of the fixing seat. A first limiting wheel is rotatably connected inside the notch. A first screw rod is rotatably connected to the right side inside the support plate. A moving seat is threadedly connected to the outer side of the first screw rod. A knob is rotatably connected to the top of the support plate. A guide rod is fixedly installed on the left side inside the support plate. A guide block is slidably connected to the outer side of the guide rod. A second limiting wheel is rotatably connected between the moving seat and the guide block.

[0010] Preferably, the left end of the first bidirectional screw rod is drivingly connected to the right end of the driving sprocket wheel. The left end of the second bidirectional screw rod is drivenly connected to the right end of the driven sprocket wheel. The support plate is in an "L" shape. The bottom of the support plate is fixedly connected to the left side of the base.

[0011] Preferably, the top of the first screw rod is drivingly connected to the lower end of the knob. The first limiting wheel is located directly above the second limiting wheel.

[0012] Preferably, the adjusting mechanism includes two groups of connecting plates. The upper ends of the two groups of connecting plates are symmetrically and fixedly connected to the inner wall of the lower end of the top plate. A second screw rod is rotatably connected between the two groups of connecting plates. A mounting seat is threadedly connected to the outer side of the second screw rod. A hydraulic cylinder is fixedly connected to the lower end of the mounting seat. A limiting rod is installed above the second screw rod. A limiting block is slidably connected to the outer side of the limiting rod. A second motor is fixedly installed at the left end of the connecting plate.

[0013] Preferably, the left and right sides of the limiting rod are fixedly connected to the left and right inner walls of the connecting plate. The upper end of the mounting seat is fixedly connected to the lower end of the limiting block.

[0014] Preferably, the output end of the second motor is drivingly connected to the left end of the second screw rod.

[0015] Preferably, the installation frame is in an inverted "匚" shape. The upper end of the installation frame is fixedly connected to the bottom of the output rod of the hydraulic cylinder.

[0016] Due to the adoption of the above technical solutions, the technical progress achieved by the present utility model compared with the prior art is:

[0017] 1. This utility model provides a bending device for metal material processing. Through a fixing mechanism, and with the cooperation of a groove, a first bidirectional lead screw, a transmission sprocket, a second bidirectional lead screw, a transmission sprocket, a chain, a first motor, a support, a threaded seat, a bearing plate, a fixed seat, a support plate, a slot, a first limiting wheel, a first screw, a movable seat, a knob, a guide rod, a guide block, and a second limiting wheel, the distance between the two sets of fixed seats can be adjusted by rotating the first and second bidirectional lead screws. This allows the device to bend metal pipes of different lengths. At the same time, the second limiting wheel, which moves up and down, can clamp and fix metal pipes of different sizes, thereby improving the practicality of the device and preventing pipe deformation or movement.

[0018] 2. This utility model provides a bending device for metal material processing. Through the adjustment mechanism, and with the cooperation of the connecting plate, screw two, mounting base, hydraulic cylinder, limit rod, limit block, and motor two, the rotating screw two can drive the bending head to move horizontally left and right through the mounting base, thereby adjusting the position of the bending head. This makes it convenient for workers to adjust the bending position without the need for manual adjustment, making the adjustment quick and easy for workers to use. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the bending device for metal material processing according to this utility model;

[0020] Figure 2 This is a structural schematic diagram showing the details of the bending device for metal material processing according to this utility model;

[0021] Figure 3 This is a schematic diagram of the fixing mechanism of this utility model;

[0022] Figure 4 This is a structural schematic diagram showing the details of the fixing mechanism of this utility model;

[0023] Figure 5 This is a schematic diagram of the adjustment mechanism of this utility model.

[0024] In the figure: 1, base; 2, controller; 3, fixing mechanism; 4, support rod; 5, top plate; 6, adjusting mechanism; 7, mounting frame; 8, mounting block; 9, bending head; 10, through hole; 11, bolt; 12, nut; 31, groove; 32, first bidirectional screw rod; 33, driving sprocket; 34, second bidirectional screw rod; 35, driven sprocket; 36, chain; 37, first motor; 38, support; 39, threaded seat; 310, bearing plate; 311, fixing seat; 312, support plate; 313, notch; 314, first limiting wheel; 315, first screw rod; 316, moving seat; 317, knob; 318, guide rod; 319, guide block; 320, second limiting wheel; 61, connecting plate; 62, second screw rod; 63, mounting seat; 64, hydraulic cylinder; 65, limiting rod; 66, limiting block; 67, second motor. Detailed implementation mode

[0025] The following further elaborates on the present utility model in conjunction with embodiments:

[0026] As Figure 1-5 shown, the present utility model provides a bending device for metal material processing, including a base 1, a controller 2 is fixedly installed on the left front end of the base 1, a fixing mechanism 3 is installed on the upper end of the base 1, support rods 4 are symmetrically and fixedly installed at the four corners of the upper end of the base 1, a top plate 5 is fixedly installed at the top of the support rods 4, an adjusting mechanism 6 is installed at the lower end of the top plate 5, a mounting frame 7 is installed at the lower end of the adjusting mechanism 6, a mounting block 8 is movably installed inside the mounting frame 7, a bending head 9 is fixedly installed at the lower end of the mounting block 8, through holes 10 are opened in the middle of the mounting frame 7 and the mounting block 8, bolts 11 are movably inserted into the through holes 10, and nuts 12 connected by threads are sleeved on the outer part of the right end of the bolts 11.

[0027] The mounting frame 7 is in an inverted "C" shape, and the upper end of the mounting frame 7 is fixedly connected to the bottom of the output rod of the hydraulic cylinder 64.

[0028] Through the fixing mechanism 3, the distance between two fixing seats 311 can be adjusted by using the rotating first bidirectional screw rod 32 and the second bidirectional screw rod 34, so that the device can bend metal pipes of different lengths. At the same time, through the second limiting wheel 320 that moves up and down, metal pipe fittings of different sizes can be clamped and fixed, thereby improving the practicability of the device, and the situation of pipe deformation or movement will not occur. Through the adjusting mechanism 6, the bending head 9 can be horizontally moved left and right by using the rotating second screw rod 62 through the mounting seat 63, so that the position of the bending head 9 can be adjusted, thus facilitating the staff to adjust the bending position. There is no need to manually adjust the bending position, and the adjustment is convenient and fast, which is convenient for the staff to use.

[0029] As Figure 3-4As shown, the fixing mechanism 3 includes two sets of grooves 31. Grooves 31 are symmetrically provided on both the front and rear sides of the upper end of the base 1. A bidirectional lead screw 32 is rotatably connected inside the front groove 31. A transmission sprocket 33 is rotatably connected to the front left end of the base 1. A bidirectional lead screw 34 is rotatably connected inside the rear groove 31. A driven sprocket 35 is rotatably connected to the rear left end of the base 1. A meshing chain 36 is sleeved on the outside of the transmission sprocket 33 and the driven sprocket 35. A motor 37 is fixedly installed at the front end of the transmission sprocket 33. A support 38 is fixedly installed at the bottom end of the motor 37. Threaded seats 39 are threadedly connected to both sides of the bidirectional lead screw 32 and the bidirectional lead screw 34. The upper end of the threaded seat 39 is fixedly... A bearing plate 310 is fixedly installed, and a fixed seat 311 is fixedly installed on the upper end of the bearing plate 310. A support plate 312 is fixedly installed on the outer side of the upper end of the fixed seat 311. A slot 313 is opened in the middle of the upper end of the fixed seat 311. A limit wheel 314 is rotatably connected inside the slot 313. A screw 315 is rotatably connected to the right side of the inside of the support plate 312. A movable seat 316 is threadedly connected to the outside of the screw 315. A knob 317 is rotatably connected to the top of the support plate 312. A guide rod 318 is fixedly installed on the left side of the inside of the support plate 312. A guide block 319 is slidably connected to the outside of the guide rod 318. A limit wheel 320 is rotatably connected between the movable seat 316 and the guide block 319.

[0030] The left end of the double-acting lead screw 32 is connected to the right end of the transmission sprocket 33, and the left end of the double-acting lead screw 34 is connected to the right end of the driven sprocket 35. The support plate 312 is L-shaped, and the bottom of the support plate 312 is fixedly connected to the left side of the base 1.

[0031] The top of screw 315 is connected to the lower end of knob 317, and limit wheel 314 is located directly above limit wheel 320.

[0032] When the second limiting wheel 320 moves up and down, it will drive the guide block 319 to slide synchronously on the guide rod 318, thereby improving the stability of the second limiting wheel 320 when it moves.

[0033] like Figure 5 As shown, the adjustment mechanism 6 includes two sets of connecting plates 61. The upper ends of the two sets of connecting plates 61 are symmetrically fixedly connected to the lower inner wall of the top plate 5. A screw 62 is rotatably connected between the two sets of connecting plates 61. A mounting base 63 is threadedly connected to the outside of the screw 62. A hydraulic cylinder 64 is fixedly connected to the lower end of the mounting base 63. A limit rod 65 is installed above the screw 62. A limit block 66 is slidably connected to the outside of the limit rod 65. A motor 67 is fixedly installed on the left end of the connecting plate 61.

[0034] The left and right sides of the limiting rod 65 are fixedly connected to the left and right inner walls of the connecting plate 61, and the upper end of the mounting base 63 is fixedly connected to the lower end of the limiting block 66.

[0035] The output end of motor 267 is connected to the left end of screw 262 for transmission.

[0036] When the mounting base 63 is moved, it will cause the limiting block 66 to slide synchronously on the limiting rod 65, thereby preventing the mounting base 63 from rotating.

[0037] The working principle of this bending device for metal material processing will be explained in detail below.

[0038] like Figure 1-5 As shown, when using this metal material processing bending device, the distance between the two sets of fixed seats 311 can first be adjusted according to the length of the metal tube to be bent. Motor 37 can be started, driving the transmission sprocket 33 to rotate. The transmission sprocket 33, through the chain 36, drives the driven sprocket 35 to rotate. The rotating transmission sprocket 33 and driven sprocket 35 respectively drive the double-acting lead screw 32 and double-acting lead screw 34 to rotate, causing the threaded seat 39 to gradually move closer or further away. As the threaded seat 39 moves, it drives the two sets of fixed seats 311 to move synchronously through the rotating plate, thus adjusting the distance between the two sets of fixed seats 311. After adjustment, the metal tube can be placed on the two sets of limit wheels 314, and then the knob 317 can be rotated. The knob 317 drives the screw 315 to rotate, which in turn drives the threaded movable seat 316 to move downward. The movable seat 316 then drives the limit wheel 320 to move synchronously, allowing the limit wheel 320 to work with the limit wheel 314 to clamp the metal pipe. This allows for the clamping of metal pipes of different sizes, preventing them from deforming or moving during bending. Then, the motor 67 is started, which drives the screw 62 to rotate. This causes the screw 62 to move the threaded mounting seat 63 horizontally, which in turn drives the bending head 9 to move synchronously via the hydraulic cylinder 64. This allows for adjustment of the bending position. The hydraulic cylinder 64 is then started, causing the hydraulic rod to move the bending head 9 downward, thus bending the metal pipe. When the bending head 9 is replaced, the nut 12 can be loosened and removed, and the bolt 11 can be removed from the through hole 10 so that the mounting block 8 can be separated from the mounting frame 7. Then, the mounting block 8 at the upper end of the new bending head 9 can be placed in the mounting frame 7, the bolt 11 can be inserted into the through hole 10, and finally the nut 12 can be installed and tightened to complete the installation and replacement of the new bending head 9.

[0039] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A bending device for processing metal materials, comprising a base (1), wherein a controller (2) is fixedly installed on the left side of the front end of the base (1), characterized in that: A fixing mechanism (3) is installed on the upper end of the base (1). Support rods (4) are symmetrically fixed at the four corners of the upper end of the base (1). A top plate (5) is fixedly installed on the top of the support rods (4). An adjustment mechanism (6) is installed on the lower end of the top plate (5). An installation frame (7) is installed on the lower end of the adjustment mechanism (6). An installation block (8) is movably installed inside the installation frame (7). A bending head (9) is fixedly installed on the lower end of the installation block (8). A through hole (10) is opened in the middle of the installation frame (7) and the installation block (8). A bolt (11) is movably inserted into the through hole (10). A threaded nut (12) is sleeved on the right end of the bolt (11).

2. The bending device for metal material processing according to claim 1, characterized in that: The fixing mechanism (3) includes two sets of grooves (31). Grooves (31) are symmetrically provided on both the front and rear sides of the upper end of the base (1). A double-acting lead screw (32) is rotatably connected inside the front groove (31). A transmission sprocket (33) is rotatably connected to the front left end of the base (1). A double-acting lead screw (34) is rotatably connected inside the rear groove (31). A driven sprocket (35) is rotatably connected to the rear left end of the base (1). A meshing chain (36) is sleeved on the outside of the transmission sprocket (33) and the driven sprocket (35). A motor (37) is fixedly installed at the front end of the transmission sprocket (33). A support (38) is fixedly installed at the bottom end of the motor (37). Threaded seats (39) are threadedly connected to both sides of the double-acting lead screw (32) and the double-acting lead screw (34). The upper end of the threaded seat (39) is fixedly... A bearing plate (310) is fixedly installed. A fixed seat (311) is fixedly installed on the upper end of the bearing plate (310). A support plate (312) is fixedly installed on the outer side of the upper end of the fixed seat (311). A slot (313) is opened in the middle of the upper end of the fixed seat (311). A limit wheel (314) is rotatably connected inside the slot (313). A screw (315) is rotatably connected to the right side of the inside of the support plate (312). A movable seat (316) is threadedly connected to the outside of the screw (315). A knob (317) is rotatably connected to the top of the support plate (312). A guide rod (318) is fixedly installed on the left side of the inside of the support plate (312). A guide block (319) is slidably connected to the outside of the guide rod (318). A limit wheel (320) is rotatably connected between the movable seat (316) and the guide block (319).

3. The bending device for metal material processing according to claim 2, characterized in that: The left end of the first bidirectional lead screw (32) is connected to the right end of the transmission sprocket (33), the left end of the second bidirectional lead screw (34) is connected to the right end of the driven sprocket (35), the support plate (312) is "L" shaped, and the bottom of the support plate (312) is fixedly connected to the left side of the base (1).

4. A bending device for metal material processing according to claim 3, characterized in that: The top of the screw (315) is connected to the lower end of the knob (317) via a transmission, and the first limiting wheel (314) is located directly above the second limiting wheel (320).

5. A bending device for metal material processing according to claim 1, characterized in that: The adjusting mechanism (6) includes two groups of connecting plates (61). The upper ends of the two groups of connecting plates (61) are symmetrically and fixedly connected to the inner wall of the lower end of the top plate (5). A second screw rod (62) is rotatably connected between the two groups of connecting plates (61). An installation seat (63) is threadedly connected to the outside of the second screw rod (62). A hydraulic cylinder (64) is fixedly connected to the lower end of the installation seat (63). A limiting rod (65) is installed above the second screw rod (62). A limiting block (66) is slidably connected to the outside of the limiting rod (65). A second motor (67) is fixedly installed at the left end of the connecting plate (61).

6. A bending device for metal material processing according to claim 5, characterized in that: The left and right sides of the limiting rod (65) are fixedly connected to the left and right inner walls of the connecting plate (61). The upper end of the installation seat (63) is fixedly connected to the lower end of the limiting block (66).

7. A bending device for metal material processing according to claim 6, characterized in that: The output end of the second motor (67) is drivingly connected to the left end of the second screw rod (62).

8. A bending device for metal material processing according to claim 1, characterized in that: The installation frame (7) is in an inverted "C" shape. The upper end of the installation frame (7) is fixedly connected to the bottom of the output rod of the hydraulic cylinder (64).

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