Automatic processing equipment for bending wire rod

Abstract

The utility model provides automatic machining equipment for wire bending. The automatic machining equipment comprises a bottom frame, a rear frame and a bottom beam are arranged at the top of the bottom frame, at least two forming mechanisms are arranged at the top of the bottom beam, a material guiding mechanism is arranged on each forming mechanism, and a discharging mechanism matched with the material guiding mechanism is arranged on one side of the top of the rear frame. According to the utility model, the reinforcing steel bar is straightened and then is cut off after entering the blanking mechanism, the blanking mechanism puts the cut reinforcing steel bar wire into the material guiding mechanism, the reinforcing steel bar wire is guided to the forming mechanism through the material guiding mechanism, and the forming mechanism bends the reinforcing steel bar wire, so that the reinforcing steel bar can be automatically fed to the forming mechanism instead of manual work, the labor cost is reduced, and the production efficiency is improved. The processing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to wire rod processing equipment technical field, concretely relates to a wire rod bending automatic processing equipment. BACKGROUND

[0002] The five-machine-head steel bar hoop bending machine is mainly used for the bending operation of steel bars, and comprises a track, a plurality of bending machine heads are installed on the track, and each bending machine head can bend a part of the steel bar.

[0003] In the prior art, the Chinese utility model patent document with the authorization announcement number CN217492507U discloses a high-strength adjustable automatic five-machine-head, and this steel bar bending equipment needs manual feeding to the forming head, which is high in labor cost and low in efficiency.

[0004] Therefore, it is necessary to design a wire rod bending automatic processing equipment capable of replacing manual feeding to the forming mechanism, reducing labor cost and improving processing efficiency to solve the technical problems existing at present. SUMMARY

[0005] In view of the deficiencies in the prior art, the utility model provides a wire rod bending automatic processing equipment capable of replacing manual feeding to the forming mechanism, reducing labor cost and improving processing efficiency.

[0006] The technical scheme of the utility model is as follows: a wire rod bending automatic processing equipment, comprising a chassis, a rear frame and a bottom beam are arranged on the top of the chassis, at least two forming mechanisms are arranged on the top of the bottom beam, a material guiding mechanism is arranged on the forming mechanism, and a feeding mechanism matched with the material guiding mechanism is arranged on one side of the top of the rear frame; the forming mechanism comprises a forming mechanism body, an extension main shaft and a forming shaft, and a supporting rod is arranged on the top of the forming mechanism body; the material guiding mechanism comprises an L-shaped hanger fixedly arranged on the top of the supporting rod, an outer guide plate is fixedly arranged on one side of the L-shaped hanger close to the forming mechanism body, an inner guide plate corresponding to the outer guide plate is fixedly arranged on one side of the forming mechanism body close to the L-shaped hanger, and the bottom ends of the inner guide plate and the outer guide plate are parallel and are bent upwards of the extension main shaft; the L-shaped hanger is provided with a pressing rod corresponding to the upper side of the extension main shaft and a fourth cylinder driving the pressing rod to reciprocate along the axial direction thereof.

[0007] The L-shaped hanger above the pressing rod is provided with a material blocking rod for blocking or releasing the wire rod between the inner guide plate and the outer guide plate, and the L-shaped hanger is provided with a third cylinder driving the material blocking rod to reciprocate along the axial direction thereof.

[0008] One side of the rear frame is fixedly provided with a door-shaped frame, the blanking mechanism has a feeding groove fixedly arranged on one side of the door-shaped frame, the bottom of the feeding groove is provided with an opening, the outer side of the feeding groove is hingedly provided with a swing arm, the bottom of the swing arm is provided with a blocking groove corresponding to the opening in the bottom of the feeding groove, the door-shaped frame is provided with a first air cylinder for driving the swing arm to drive the blocking groove to reciprocating swing to open or close the opening in the bottom of the feeding groove, and the bottom of the door-shaped frame is rotationally connected with a receiving groove corresponding to the feeding groove, and the rear frame is provided with a second air cylinder for driving the receiving groove to reciprocating swing.

[0009] The upper and lower ends of the outer guide plate and the L-shaped hanger are provided with a spacing adjusting mechanism, and the spacing adjusting mechanism is used for adjusting the spacing between the inner guide plate and the outer guide plate.

[0010] The spacing adjusting mechanism has a supporting screw rotationally connected with the outer guide plate, the supporting screw penetrates through the L-shaped hanger, and the first nut and the second nut are respectively arranged on the supporting screws on the two sides of the L-shaped hanger.

[0011] The bottom of the forming mechanism is fixedly provided with a clamping seat, and the clamping seat is fixedly sleeved on the outer side of the bottom beam.

[0012] The top end of the inner guide plate is bent away from the direction of the outer guide plate.

[0013] The beneficial effects of the utility model are as follows:

[0014] (1) in the utility model, the reinforced steel is cut off after being straightened and entering the inside of the blanking mechanism, the blanking mechanism puts the cut-off reinforced wire into the guide mechanism, the reinforced wire is guided to the forming mechanism through the guide mechanism, the reinforced wire is bent by the forming mechanism, manual feeding to the forming mechanism is replaced, labor cost is reduced, and processing efficiency is improved.

[0015] (2) the blanking mechanism puts the reinforced wire into the top end of the channel formed between the inner guide plate and the outer guide plate, and through the guiding effect of the channel, the reinforced wire can slide to the top of the telescopic main shaft, and automatic feeding to the forming mechanism is realized.

[0016] (3) when the reinforced wire slides to the top of the telescopic main shaft through the guide mechanism, the extrusion rod is driven to move through the fourth air cylinder, the extrusion rod abuts against the reinforced wire on the top of the telescopic main shaft, the reinforced wire can be prevented from sliding out during bending, and the processing is affected. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is one of the structural schematic diagrams of the wire bending automatic processing equipment in the utility model.

[0018] Figure 2 Figure 2 is a structural schematic diagram of the wire bending automatic processing equipment according to the present application.

[0019] Figure 3 Figure 3 is a partial enlarged view of A in Figure 2. Figure 2 Figure 4 is a partial enlarged view of B in Figure 2.

[0020] Figure 4 Figure 5 is a structural schematic diagram of the forming mechanism and the material guiding mechanism according to the present application.

[0021] Figure 5 Figure 6 is a partial enlarged view of C in Figure 5. Figure 4 Figure 7 is a partial enlarged view of D in Figure 5. DETAILED DESCRIPTION

[0022] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative in nature and is in no way intended to limit the application, its application, or its uses, to such embodiments. The present application can be implemented in numerous different forms, and the exemplary embodiments are provided so as to disclose the present application and fully convey the scope of the present application to those skilled in the art. It should be noted that the relative arrangement of the components and steps set forth in these embodiments, the components of the materials, the numerical expressions, and the numerical values should be interpreted as merely illustrative, and not as a limitation, unless otherwise specifically stated.

[0023] The terms "first", "second", and similar terms used in the present application do not indicate any order, number, or importance, but are only used to distinguish different parts. The terms "comprise", "include", and similar terms mean that the elements before the terms encompass the elements listed after the terms, and do not exclude the possibility of also encompassing other elements. The terms "up", "down", "left", "right", and the like are only used to indicate relative positional relationships, and when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0024] As Figures 1 to 5As shown, the wire bending automatic processing equipment comprises a chassis 1, the top of the chassis 1 is provided with a rear frame 6 and a bottom beam 2, the top of the bottom beam 2 is provided with at least two forming mechanisms 4, the forming mechanism 4 is provided with a material guiding mechanism 5, one side of the top of the rear frame 6 is provided with a blanking mechanism 3 matched with the material guiding mechanism 5, wherein the reinforcing steel bar is cut off after entering the blanking mechanism 3, the blanking mechanism 3 puts the cut-off reinforcing steel bar into the material guiding mechanism 5, the reinforcing steel bar is guided to the forming mechanism 4 through the material guiding mechanism 5, and the reinforcing steel bar is bent and processed through the forming mechanism 4, so that the automatic feeding of the reinforcing steel bar to the forming mechanism is replaced, the labor cost is reduced, and the processing efficiency is improved; the forming mechanism 4 has a forming mechanism main body 44, a telescopic main shaft 42 and a forming shaft 43, the forming shaft 43 can rotate around the telescopic main shaft 42, the reinforcing steel bar at the top of the telescopic main shaft 42 is bent and processed, the forming mechanism 4 is a prior art, and therefore the specific structure of the forming mechanism 4 will not be described again; the top of the forming mechanism main body 44 is provided with a supporting rod 45; the material guiding mechanism 5 has an L-shaped hanger 51 fixedly arranged at the top of the supporting rod 45, an outer guide plate 53 is fixedly arranged on one side of the L-shaped hanger 51 close to the forming mechanism main body 44, an inner guide plate 52 corresponding to the outer guide plate 53 is fixedly arranged on one side of the forming mechanism main body 44 close to the L-shaped hanger 51, the inner guide plate 52 is fixedly arranged on one side of the forming mechanism main body 44 through a supporting plate 58, a channel for guiding the reinforcing steel bar is formed between the inner guide plate 52 and the outer guide plate 53, the bottom ends of the inner guide plate 52 and the outer guide plate 53 are parallel and are bent upwards of the telescopic main shaft 42, the blanking mechanism 3 puts the reinforcing steel bar into the top end of the channel for guiding the reinforcing steel bar between the inner guide plate 52 and the outer guide plate 53, through the guiding effect of the channel, the reinforcing steel bar can slide to the top of the telescopic main shaft 42, and automatic feeding to the forming mechanism 4 is realized; the L-shaped hanger 51 is provided with a pressing rod 55 corresponding to the top of the telescopic main shaft 42 and a fourth cylinder 57 driving the pressing rod 55 to reciprocate along the axial direction, when the reinforcing steel bar slides to the top of the telescopic main shaft 42 through the material guiding mechanism 5, the fourth cylinder 57 drives the pressing rod 55 to move, the pressing rod 55 abuts against the reinforcing steel bar at the top of the telescopic main shaft 42, so that the reinforcing steel bar is prevented from sliding out during the bending process, and the processing is affected.

[0025] In some embodiments, the L-shaped hanger 51 above the pressing rod 55 is provided with a material blocking rod 54 for blocking or releasing the wire between the inner guide plate 52 and the outer guide plate 53, the L-shaped hanger is provided with a third cylinder 56 driving the material blocking rod 54 to reciprocate along the axial direction, when the blanking mechanism 3 puts the reinforcing steel bar into the material guiding mechanism 5, the material blocking rod 53 blocks the reinforcing steel bar, after the reinforcing steel bar in the forming mechanism 44 is bent and processed, the third cylinder 56 drives the material blocking rod 54 to act, releases the blocked reinforcing steel bar and slides into the forming mechanism 4 for processing.

[0026] In some embodiments, as Figure 3As shown, one side of the rear frame 6 is fixedly provided with a door bracket 11, and the discharging mechanism 3 is provided with a feeding groove 31 fixedly arranged on one side of the door bracket 11. The bottom of the feeding groove 31 is provided with an opening, and the outer side of the feeding groove 31 is hingedly connected with a swing arm 33. The bottom of the swing arm 33 is provided with a blocking groove 32 corresponding to the bottom opening of the feeding groove 31. The door bracket 11 is provided with a first cylinder 34 for driving the swing arm 33 to reciprocatingly swing the blocking groove 32 to open or close the bottom opening of the feeding groove 31. A receiving groove 35 corresponding to the feeding groove 31 is arranged below the feeding groove 31. The receiving groove 35 is rotationally connected with the bottom of the door bracket 11. The rear frame 6 is provided with a second cylinder 36 for driving the receiving groove 35 to reciprocatingly swing. After the reinforcing steel wire is straightened, the reinforcing steel wire extends into the inside of the feeding groove 31. At this time, the blocking groove 32 closes the bottom opening of the feeding groove 31. After the reinforcing steel wire is cut, the first cylinder 34 drives the swing arm 33 to swing the blocking groove 32, opens the bottom of the feeding groove 31, and makes the cut reinforcing steel wire fall into the inside of the receiving groove 35. Then, the first cylinder 34 drives the swing arm 33 to reset the blocking groove 32, and continues to receive the next reinforcing steel wire. After a certain amount of reinforcing steel wire is received in the receiving groove 35, the second cylinder 36 drives the receiving groove 35 to swing, and pours the reinforcing steel wire in the receiving groove 35 into the inner guide plate 52 and the outer guide plate 53 of the guide mechanism 5.

[0027] In some embodiments, a spacing adjustment mechanism 59 is arranged between the upper and lower ends of the outer guide plate 53 and the L-shaped hanger 51. The spacing adjustment mechanism 59 is used to adjust the spacing between the inner guide plate 52 and the outer guide plate 53 to adapt to reinforcing steel wires with different outer diameters.

[0028] In some embodiments, as shown in the drawings, Figure 5 The spacing adjustment mechanism 59 is rotationally connected with the outer guide plate 53. The support screw 591 penetrates the L-shaped hanger 51. The first nut 592 and the second nut 593 are respectively arranged on the support screw 591 on both sides of the L-shaped hanger 51. After the first nut 592 and the second nut 593 move away from the L-shaped hanger 51, the outer guide plate 53 can be moved and adjusted along the axial direction of the support screw 591. Thus, the spacing between the outer guide plate 53 and the inner guide plate 52 is adjusted to match reinforcing steel wires with different outer diameters. After the adjustment is completed, the first nut 592 and the second nut 593 are screwed to abut against both sides of the L-shaped hanger 51. Thus, the support screw 591 is fixed with the L-shaped hanger 51, and the spacing between the outer guide plate 53 and the inner guide plate 52 is fixed.

[0029] In some embodiments, the bottom of the forming mechanism 4 is fixedly provided with a clamping seat 41, and the clamping seat 41 is fixedly sleeved on the outer side of the bottom beam 2. Specifically, the bottom beam 2 is an I-beam fixed on the top of the base frame 1, and the clamping seat 41 is clamped on the top of the I-beam.

[0030] In some embodiments, the top end of the inner guide plate 52 is bent away from the direction of the outer guide plate 53, so that there is a larger opening between the top end of the inner guide plate 52 and the outer guide plate 53, which is conducive to the steel wire rod entering between the inner guide plate 52 and the outer guide plate 53.

[0031] So far, the various embodiments of the present application have been described in detail. In order to avoid obscuring the concept of the present application, some details known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein according to the above description.

[0032] The above-described embodiments only express some implementation manners of the present application, which are described in detail and specifically, but should not be understood as a limitation on the scope of the utility model patent. It should be pointed out that for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A wire bending automatic processing apparatus, characterized by: The chassis is provided with a rear frame and a bottom beam at the top thereof, the top of the bottom beam is provided with at least two forming mechanisms, the forming mechanisms are provided with material guiding mechanisms, and the top of the rear frame is provided with a discharging mechanism on one side thereof and matched with the material guiding mechanisms. The forming mechanism is provided with a forming mechanism main body, an extension main shaft and a forming shaft, and the top of the forming mechanism main body is provided with a supporting rod. The material guiding mechanism is provided with an L-shaped hanger fixedly arranged at the top of the supporting rod, an outer guide plate is fixedly arranged on one side of the L-shaped hanger close to the forming mechanism main body, an inner guide plate corresponding to the outer guide plate is fixedly arranged on one side of the forming mechanism main body close to the L-shaped hanger, and the bottom ends of the inner guide plate and the outer guide plate are parallel and are bent upwards of the extension main shaft. The L-shaped hanger is provided with a pressing rod corresponding to the upper side of the extension main shaft and a fourth cylinder driving the pressing rod to reciprocally move along the axial direction thereof.

2. The wire bending automatic processing apparatus according to claim 1, characterized by: The L-shaped hanger above the pressing rod is provided with a material blocking rod for blocking or releasing the wire between the inner guide plate and the outer guide plate, and the L-shaped hanger is provided with a third cylinder driving the material blocking rod to reciprocally move along the axial direction thereof.

3. The wire bending automatic processing apparatus according to claim 1, characterized by: One side of the rear frame is fixedly provided with a door-shaped frame, the discharging mechanism is provided with a feeding groove fixedly arranged on one side of the door-shaped frame, the bottom of the feeding groove is provided with an opening, the outer side of the feeding groove is hingedly provided with a swing arm, the bottom of the swing arm is provided with a blocking groove corresponding to the bottom opening of the feeding groove, and the door-shaped frame is provided with a first cylinder driving the swing arm to reciprocally swing the blocking groove to open or close the bottom opening of the feeding groove. The feeding groove is provided below with a receiving groove corresponding thereto, the receiving groove is rotationally connected with the bottom of the door-shaped frame, and the rear frame is provided with a second cylinder driving the receiving groove to reciprocally swing.

4. The wire bending automatic processing apparatus according to claim 1, characterized by: The upper and lower ends of the outer guide plate and the L-shaped hanger are provided with a spacing adjusting mechanism, and the spacing adjusting mechanism is used for adjusting the spacing between the inner guide plate and the outer guide plate.

5. The wire bending automatic processing apparatus according to claim 4, characterized by: The spacing adjusting mechanism is provided with a supporting screw rotationally connected with the outer guide plate, the supporting screw penetrates through the L-shaped hanger, and the supporting screw on the two sides of the L-shaped hanger is respectively provided with a first nut and a second nut.

6. The wire bending automatic processing apparatus according to claim 1, characterized by: The bottom of the forming mechanism is fixedly provided with a clamping seat, and the clamping seat is fixedly sleeved on the outer side of the bottom beam.

7. The wire bending automatic processing apparatus according to claim 1, characterized by: The top end of the inner guide plate is bent away from the direction of the outer guide plate.

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