Bending machine for machining mechanical parts

Abstract

The utility model relates to the technical field of machining of mechanical parts, and discloses a bending machine for machining of mechanical parts, which comprises a base and a mounting seat arranged at the upper end of the base, a limiting bending structure is arranged at the upper end of the mounting seat, a rotary supporting structure is mounted in the base, and a machined part is arranged on the rotary supporting structure. A material pushing structure is arranged on one side of the mounting base, a slope is further arranged on the surface of the base, a machined part is arranged on one side of the mounting base and one side of the fixing base, then the air cylinder part is started, the connecting base and the limiting column can be pushed to move, the rotating supporting structure is used for rotating, and therefore bending of the machined part can be completed; and meanwhile, the motor is started, the lead screw can be driven to rotate, the threaded block can slide on the lead screw, the supporting rod and the material pushing plate can be driven to move, the bent machined part can be pushed out and slide out along the slope, and the purpose of taking out the bent machined part is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical fitting processing technical field, concretely is a bending machine for mechanical fitting processing. BACKGROUND

[0002] The bending machine is a kind of equipment commonly used in metal plate processing, mainly used to bend metal plate (such as steel plate, stainless steel plate, aluminum plate etc.) into various angle shapes, and the bending machine is widely used, and when mechanical fittings are processed, the bending machine is usually used to bend metal plate to the required angle.

[0003] Such as the publication number CN221715369U a kind of bending machine for mechanical fitting processing, including base, base upper side is equipped with lifting mechanism, lifting mechanism upper side is equipped with clamping mechanism, clamping mechanism outer side is equipped with lubricating mechanism, lubricating mechanism includes oil storage, oil storage is equipped with conduit around, lubricating mechanism is equipped with elbow mechanism on the side away from clamping mechanism, elbow mechanism is equipped with cooling mechanism on the side away from lubricating mechanism, the application is through setting lubricating mechanism and clamping mechanism on the side of elbow mechanism, by the oil in oil storage is poured into to abutment pipe through conduit, then, by gasket, flow out to the surface of pipe fitting to be bent, reduce friction, abutment pipe, limit ring and gasket can be fixed pipe fitting under the cooperation of, prevent loosening in the working process, additionally, by hydraulic rod, clamping mechanism can be lifted, and pipe fitting with different elbow angle requirements can be bent.

[0004] The above patent proposes that the hydraulic rod can be used to lift the clamping mechanism, and the pipe fitting with different elbow angle requirements can be bent, but after the use of the bending machine, the processed mechanical fittings need to be manually taken out, which not only consumes time, but also increases the risk of manual operation, increases labor cost, and reduces work efficiency.

[0005] Therefore, we propose a bending machine for mechanical fitting processing to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a bending machine for mechanical fitting processing to solve the above background technical problems, such as the need for manual removal of processed mechanical fittings, which not only consumes time, but also increases the risk of manual operation, increases labor cost, and reduces work efficiency.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A bending machine for mechanical accessory machining, installation seat is arranged on the upper end of base, the upper end of installation seat is provided with limit bending structure, the inside of base is installed with rotary support structure, and the processing piece is arranged on the rotary support structure, one side of installation seat is provided with push material structure, and push material structure is used for pushing out the processing piece after bending, and the surface of base is also provided with slope, and the processing piece after bending can slide along the slope;

[0008] The push material structure comprises a motor arranged outside the installation seat and a mounting groove opened in the installation seat, the inside of the mounting groove contains a lead screw, one end of the lead screw is connected with the output end of the motor, a threaded block is threadedly sleeved outside the lead screw, a supporting rod is installed at the lower end of the threaded block, and one end of the supporting rod is fixedly installed with a push plate, when the motor is started, the lead screw can be driven to rotate, the threaded block can slide on the lead screw, and the supporting rod and the push plate can be driven to reciprocate left and right.

[0009] Preferably, the surface of the installation seat is uniformly provided with a plurality of screws for fixing the installation seat on the base, the surface of the installation seat is also provided with a perforation, and the bottom wall of the installation seat is provided with a groove for accommodating the supporting rod and the push plate, and the push plate and the supporting rod can slide in the groove.

[0010] Preferably, the rotary support structure comprises a motor arranged in the base and a turntable connected with the output end of the motor, the upper end of the turntable is installed with a fixing seat, the inner side of the fixing seat is provided with an auxiliary bending column, and the surface of the fixing seat is provided with a bolt for fixing the auxiliary bending column on the fixing seat.

[0011] Preferably, the limit bending structure comprises a support arranged on the upper end of the installation seat and a cylinder arranged on the upper end of the support, the telescopic end of the cylinder is connected with a connecting seat, and the lower end of the connecting seat is fixedly installed with a limiting column, when the cylinder is started, the connecting seat and the limiting column can be driven to move.

[0012] Preferably, the limiting column is matched with the perforation, and the limiting column can pass through the perforation and abut against the turntable.

[0013] Preferably, the bottom wall of the supporting rod is provided with an accommodating groove, and a plurality of movable balls are uniformly distributed in the accommodating groove, and the movable balls can reduce the friction force of the supporting rod sliding on the surface of the turntable.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1、Through the base, rotating support structure, mounting seat, limit bending structure, processing piece and pushing structure, the processing piece is placed on the rotating support structure and rotates, the limit bending structure and the mounting seat are matched to automatically bend the processing piece, and then the processing piece after bending is pushed out under the action of the pushing structure, so that the processing piece slides out along the slope without manual taking, reduces manual operation, and effectively improves processing efficiency.

[0016] 2、Through the accommodating groove and movable ball, the friction of the supporting rod on the rotating disc can be effectively reduced, and in turn the abrasion is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a rotating support structure three-dimensional structure schematic view of the utility model;

[0019] Figure 3 It is a limit bending structure three-dimensional structure schematic view of the utility model;

[0020] Figure 4 It is a pushing structure three-dimensional structure schematic view of the utility model;

[0021] Figure 5 It is a mounting seat three-dimensional structure bottom view schematic view of the utility model.

[0022] In the drawing: 1, base; 11, slope; 2, rotating support structure; 21, motor; 22, rotating disc; 23, fixed seat; 24, auxiliary bending column; 25, bolt; 3, mounting seat; 31, screw; 32, perforation; 33, recess; 4, limit bending structure; 41, support; 42, cylinder piece; 43, link seat; 44, limit column; 5, processing piece; 6, pushing structure; 61, motor; 62, installation groove; 63, screw rod; 64, threaded block; 65, supporting rod; 651, accommodating groove; 652, movable ball; 66, pushing plate. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Embodiment one: please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4And Figure 5 A bending machine for machining mechanical accessories, comprising a base 1 and a mounting seat 3 arranged at the upper end of the base 1, the upper end of the mounting seat 3 is provided with a limiting bending structure 4, the inside of the base 1 is provided with a rotating support structure 2, the rotating support structure 2 is provided with a machining part 5, one side of the mounting seat 3 is provided with a pushing structure 6, the pushing structure 6 is used to push out the bent machining part 5, the surface of the base 1 is also provided with a slope 11, the bent machining part 5 can slide along the slope 11, the machining part 5 is placed on the rotating support structure 2 and rotates, the limiting bending structure 4 and the mounting seat 3 arranged in cooperation can automatically bend the machining part 5, and then the bent machining part 5 is pushed out under the action of the pushing structure 6, so that it slides out along the slope 11, without manual taking, reducing manual operation;

[0025] The pushing structure 6 comprises a motor 61 arranged outside the mounting seat 3 and a mounting groove 62 opened in the inside of the mounting seat 3, the inside of the mounting groove 62 contains a lead screw 63, one end of the lead screw 63 is connected with the output end of the motor 61, the outside of the lead screw 63 is threadedly sleeved with a threaded block 64, the lower end of the threaded block 64 is provided with a supporting rod 65, one end of the supporting rod 65 is fixedly provided with a pushing plate 66, when the motor 61 is started, the lead screw 63 can be driven to rotate, the threaded block 64 can slide on the lead screw 63, and can drive the supporting rod 65 and the pushing plate 66 to reciprocate left and right, so that the bent machining part 5 can be pushed out, achieving the purpose of taking out the bent machining part 5, and reducing manual operation.

[0026] The surface of the mounting seat 3 is uniformly provided with a plurality of screws 31 for fixing the mounting seat 3 on the base 1, the surface of the mounting seat 3 is also provided with a through hole 32, and the bottom wall of the mounting seat 3 is provided with a groove 33 for containing the supporting rod 65 and the pushing plate 66, the pushing plate 66 and the supporting rod 65 can slide in the groove 33.

[0027] The rotating support structure 2 comprises a motor 21 arranged in the inside of the base 1 and a rotating disc 22 connected with the output end of the motor 21, the upper end of the rotating disc 22 is provided with a fixing seat 23, the inside of the fixing seat 23 is provided with an auxiliary bending column 24, the surface of the fixing seat 23 is provided with a bolt 25 for fixing the auxiliary bending column 24 on the fixing seat 23, the fixing seat 23 is arranged on one side of the mounting seat 3, and the machining part 5 is arranged on one side of the mounting seat 3 and the fixing seat 23 when bending.

[0028] The limiting bending structure 4 comprises a support 41 arranged at the upper end of the mounting seat 3 and a cylinder piece 42 arranged at the upper end of the support 41, the telescopic end of the cylinder piece 42 is connected with a connecting seat 43, the lower end of the connecting seat 43 is fixedly installed with a limiting column 44, when the cylinder piece 42 is started, the connecting seat 43 and the limiting column 44 can be driven to move, so that the limiting column 44 abuts against the rotating disc 22, at this time, the workpiece 5 is arranged between the mounting seat 3 and the limiting column 44.

[0029] The limiting column 44 is matched with the through hole 32, and the limiting column 44 can pass through the through hole 32 and abut against the rotating disc 22.

[0030] In the embodiment, the workpiece 5 is arranged between the mounting seat 3 and one side of the fixed seat 23, then the cylinder piece 42 is started to drive the connecting seat 43 and the limiting column 44 to move, so that the limiting column 44 abuts against the rotating disc 22, at this time, the workpiece 5 is arranged between the mounting seat 3 and the limiting column 44, then the motor 21 is started to drive the rotating disc 22 to rotate, so that the fixed seat 23 and the auxiliary bending column 24 are driven to rotate, thereby the workpiece 5 can be bent, after bending, the cylinder piece 42 is started in reverse to drive the limiting column 44 to pass through the through hole 32, at the same time, the motor 61 is started to drive the screw rod 63 to rotate, the threaded block 64 can slide on the screw rod 63, the supporting rod 65 and the pushing plate 66 can be driven to move, the bent workpiece 5 can be pushed out to slide along the slope 11, thereby the bent workpiece 5 can be taken out, the manual operation is reduced, and the work efficiency is effectively improved.

[0031] Embodiment two: the embodiment is improved on the basis of embodiment one, and specifically, please refer to Figure 5 The bottom wall of the supporting rod 65 is provided with an accommodating groove 651, and a plurality of movable balls 652 are uniformly distributed in the accommodating groove 651, and the movable balls 652 can reduce the friction force of the supporting rod 65 sliding on the surface of the rotating disc 22.

[0032] In the embodiment, when the supporting rod 65 and the pushing plate 66 are driven to move by the threaded block 64, at this time, the movable balls 652 can slide on the rotating disc 22, the friction between the supporting rod 65 and the pushing plate 66 is reduced, thereby the abrasion is effectively reduced, after the bent workpiece 5 is pushed out, the output end of the motor 61 is reversed to drive the supporting rod 65 and the pushing plate 66 to retract into the groove 33.

[0033] Working principle: the workpiece 5 is placed on the mounting seat 3 and one side of the fixed seat 23, then start the cylinder 42, can push the adapter seat 43 and the limit post 44 to move, so that the limit post 44 is on the turntable 22, at this time the workpiece 5 is placed between the mounting seat 3 and the limit post 44, then start the motor 21, can drive the turntable 22 to rotate, can drive the fixed seat 23 and the auxiliary bending column 24 to rotate, so that the workpiece 5 can be bent, after bending, reverse start the cylinder 42, so that the limit post 44 can pass through the through hole 32, at the same time start the motor 61, can drive the screw rod 63 to rotate, the screw block 64 can slide on the screw rod 63, can drive the support rod 65 and the push plate 66 to move, can push the workpiece 5 after bending out, make it along the slope 11 slide out, when the workpiece 5 after bending is pushed out, the output end of the motor 61 is reversed, can make the support rod 65 and the push plate 66 retract to the recess 33.

[0034] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0035] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A bending machine for processing mechanical parts, comprising a base (1) and a mounting seat (3) disposed on the upper end of the base (1), wherein a limiting bending structure (4) is provided on the upper end of the mounting seat (3), and a rotating support structure (2) is installed inside the base (1), wherein a processing part (5) is disposed on the rotating support structure (2), characterized in that: One side of the mounting seat (3) is provided with a pushing structure (6), which is used for pushing the bent workpiece (5) out, and the surface of the base (1) is also provided with a slope (11); The pushing structure (6) comprises a motor (61) arranged outside the mounting seat (3) and a mounting groove (62) opened in the mounting seat (3), the inside of the mounting groove (62) contains a lead screw (63), one end of the lead screw (63) is connected with the output end of the motor (61), the outside of the lead screw (63) is threadedly sleeved with a threaded block (64), the lower end of the threaded block (64) is installed with a supporting rod (65), one end of the supporting rod (65) is fixedly installed with a pushing plate (66).

2. The bending machine for machining of mechanical fittings according to claim 1, characterized in that: The surface of the mounting seat (3) is uniformly distributed with a plurality of screws (31), which are used for fixing the mounting seat (3) on the base (1), the surface of the mounting seat (3) is also provided with a through hole (32), and the bottom wall of the mounting seat (3) is provided with a groove (33) for accommodating the supporting rod (65) and the pushing plate (66).

3. The bending machine for machining of mechanical fittings according to claim 2, characterized in that: The rotating support structure (2) comprises a motor (21) arranged inside the base (1) and a rotating disc (22) connected with the output end of the motor (21), the upper end of the rotating disc (22) is installed with a fixing seat (23), the inner side of the fixing seat (23) is provided with an auxiliary bending column (24), and the surface of the fixing seat (23) is provided with a bolt (25).

4. The bending machine for machining a mechanical fitting according to claim 3, characterized in that: The limiting bending structure (4) comprises a support (41) arranged on the upper end of the mounting seat (3) and a cylinder piece (42) arranged on the upper end of the support (41), the telescopic end of the cylinder piece (42) is connected with a connecting seat (43), and the lower end of the connecting seat (43) is fixedly installed with a limiting column (44).

5. The bending machine for machining of mechanical fittings according to claim 4, characterized in that: The limiting column (44) is matched with the through hole (32), and the limiting column (44) can pass through the through hole (32) and abut against the rotating disc (22).

6. The bending machine for machining a mechanical fitting according to claim 5, characterized in that: The bottom wall of the supporting rod (65) is provided with an accommodating groove (651), and the inside of the accommodating groove (651) is uniformly distributed with a plurality of movable balls (652).

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