Bending equipment of metal processing machinery

Abstract

The utility model discloses bending equipment of metal processing machinery. The bending equipment of the metal processing machinery comprises a bottom plate, a bending seat is arranged at the upper end of the bottom plate, the upper end of the bending seat is a concave surface, the lower end of the bending seat is a convex surface, the concave surface at the upper end of the bending seat and the convex surface at the lower end of the bending seat are staggered, a notch matched with the convex surface of the bending seat is formed in the upper end of the bottom plate, and a blade is arranged at the upper end of the bending seat. According to the bending device of the metal machining machine, the double-face bending base is arranged and matched with the blade to achieve the bending effect on a steel plate in the upper direction and the lower direction, compared with an existing single-face bending base, a worker does not need to turn over the steel plate when bending the two faces of the steel plate, and the labor intensity of the worker is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing technical field especially relates to a bending equipment of metal processing machinery. BACKGROUND

[0002] In the modern metal processing industry, the bending equipment is an indispensable key machine, which bends the metal material according to the preset angle and radius, thereby manufacturing various complex-shaped parts and structures.

[0003] Among them, the bending of metal plate is a common material processing type in mechanical processing, and the bending of metal plate is processed using a bending machine, the bending machine has a blade, a hydraulic rod drives the blade to move downward to bend the metal plate placed on the groove, and the basic operation of bending the metal plate has two types, one is to bend the metal plate upward, and the other is to bend the metal plate downward.

[0004] The bending seat on the existing bending machine only has a slot, and when the larger metal plate needs to be bent downward, the staff needs to turn over the metal plate and bend it again.

[0005] Therefore, it is necessary to provide a bending equipment of metal processing machinery to solve the above technical problems. CONTENT OF THE UTILITY MODEL

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a bending equipment of metal processing machinery, which can realize upward and downward bending without turning over the metal plate.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] The bending equipment of metal processing machinery comprises a bottom plate, a bending seat is arranged at the upper end of the bottom plate, the upper end of the bending seat is concave, the lower end of the bending seat is convex, the concave upper end of the bending seat is staggered with the convex lower end, a slot is arranged at the upper end of the bottom plate and matched with the convex surface of the bending seat, and a blade is arranged at the upper end of the bending seat.

[0009] Preferably, two bending seats are arranged, the concave surface of one bending seat faces upward, the convex surface of the other bending seat faces upward, threaded holes are arranged on the two bending seats, and a connecting rod penetrates the threaded holes.

[0010] Preferably, a groove is arranged at the upper end of the bottom plate, the bending seat is arranged in the groove, a clamping plate is detachably arranged on one side of the bottom plate, and one side of the clamping plate is in contact with the bending seat.

[0011] Preferably, a clamping block is arranged on one side of the bending seat, and the clamping block is clamped on the toothed edge at the upper end of the bottom plate.

[0012] Preferably, the bottom plate lower end is provided with a bracket.

[0013] Preferably, the bracket upper end is in the same horizontal plane with the bending seat upper end.

[0014] Compared with the prior art, the bending equipment has the following beneficial effects:

[0015] (1) The double-sided bending seat is arranged to realize the bending effect of the steel plate in two directions, compared with the prior art single-sided bending seat, the worker does not need to turn over the steel plate when bending the two sides of the steel plate, thereby reducing the labor intensity of the worker;

[0016] (2) The bending seat in two directions is arranged, so that the bending seat does not need to be replaced back and forth when the steel plate is bent, and when a larger steel plate needs to be bent, the connecting rod is used to connect the two bending seats into a whole;

[0017] (3) The clamping plate is arranged to realize the fixing effect of the bending seat, when the bolt is removed from the bottom plate, the clamping plate releases the constraint of the bending seat, thereby realizing the dismounting effect of the bending seat. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides a metal processing machinery's bending equipment first visual angle's structural schematic diagram;

[0019] Figure 2 The utility model provides a metal processing machinery's bending equipment's explosion map;

[0020] Figure 3 The utility model provides a metal processing machinery's bending equipment second visual angle's structural schematic diagram;

[0021] Figure 4 The utility model provides a metal processing machinery's bending equipment second visual angle's structural schematic diagram; Figure 3 The utility model provides a metal processing machinery's bending equipment second visual angle's structural schematic diagram;

[0022] Wherein, the name corresponding to the sign is: 101, bottom plate;102, bending seat;103, clamping plate;105, clamping block;106, connecting rod;107, bracket;108, blade;200, steel plate. DETAILED DESCRIPTION

[0023] The utility model will be further explained in connection with the drawings, and the mode of the utility model includes but is not limited to the following embodiments.

[0024] The bending of metal plate is a processing method frequently used in mechanical processing process, such as bending the metal plate by 90° to make L-shaped plate, or bending the front and back surfaces of the metal plate alternately to make Ω-shaped plate, the small plate can be directly turned over, but the large plate needs to be turned over by two workers and then bent, the operation is relatively complicated.

[0025] First embodiment:

[0026] As shown in Figures 1-4 , the bending equipment of the metal processing machine provided by the utility model, only part of the components of the bending function of the bending machine is shown in the figure, part of the hydraulic rod of the bending machine is not drawn, the part of the device comprises: a bottom plate 101, the bottom plate 101 refers to the platform of the bending machine placing the bending seat 102, the upper end of the bottom plate 101 is provided with the bending seat 102, as shown in Figure 2 , the upper end of the bending seat 102 is concave, downwardly concave, the lower end of the bending seat 102 is convex, downwardly convex, the concave surface of the upper end of the bending seat 102 is staggered with the convex surface of the lower end, that is, the central axes of the two are not on the same axis, the upper end of the bottom plate 101 is provided with a slot matching the convex surface of the bending seat 102, the upper end of the bending seat 102 is provided with a blade 108, the blade 108 moves downward under the thrust of the hydraulic machine to bend the metal plate, in use, the part of the metal plate to be bent upward is bent first, the metal plates of the same batch are stacked after being bent, then the bending seat 102 is removed and placed reversely on the bottom plate 101, as shown in Figures 3-4 , since the convex surface of the bottom plate 101 is upward after being turned over and is on different axes with the cutting edge of the blade 108, when the blade 108 moves downward, the worker presses the far end of the steel plate 200, the end of the blade 108 and the upward convex end of the bending seat 102 are staggered with each other to bend the steel plate 200.

[0027] By setting the double-sided bending seat 102 and cooperating with the blade 108, the bending effect of the steel plate 200 in the upward and downward directions is realized, compared with the existing single-sided bending seat 102, the worker does not need to turn over the steel plate 200 when bending the two surfaces of the steel plate 200, the labor intensity of the worker is reduced.

[0028] Second embodiment:

[0029] As shown in Figure 2 , two bending seats 102 are arranged, the concave surface of one bending seat 102 is upward, the convex surface of the other bending seat 102 is upward, the two bending seats 102 are provided with threaded holes, a connecting rod 106 penetrates through the threaded holes, the surface of the connecting rod 106 is provided with threads, the two bending seats 102 can be connected through the connecting rod 106, in use, the convex surface of one bending seat 102 is upward, the concave surface of the other bending seat 102 is upward, the two areas respectively bend the steel plate 200 downward and upward.

[0030] By setting two direction bending seat 102, the steel plate 200 bending operation does not need to change back and forth bending seat 102, when need to bend larger steel plate 200, using connecting rod 106 will be two bending seat 102 connected into a whole.

[0031] Third embodiment:

[0032] As shown in Figure 4 the bottom plate 101 upper end is provided with a groove, the bending seat 102 is located in the groove, the bottom plate 101 side is detachably provided with a clamping plate 103, for example, using bolt to fix the clamping plate 103 on the side wall of the bottom plate 101, the clamping plate 103 is L-shaped, the clamping plate 103 side with the bending seat 102 contact.

[0033] By setting the clamping plate 103 to achieve the fixed effect of the bending seat 102, when the bolt is removed from the bottom plate 101, the clamping plate 103 removes the constraint of the bending seat 102, and the bending seat 102 is removed.

[0034] Fourth embodiment:

[0035] As shown in Figure 2 the bending seat 102 side is provided with a clamping block 105, the clamping block 105 is clamped on the toothed edge of the upper end of the bottom plate 101, the toothed edge of the upper end of the bottom plate 101 constrains the clamping block 105, prevents the bending seat 102 from moving left and right when subjected to the pressure of the blade 108, makes the bending seat 102 installation more firm.

[0036] Fifth embodiment:

[0037] As shown in Figure 1 the bottom plate 101 lower end is provided with a bracket 107, the bracket 107 is used to place and support the steel plate 200, the bracket 107 upper end and the bending seat 102 upper end are located on the same horizontal plane, and the bracket 107 shares part of the pressure of the steel plate 200, reducing the labor intensity of the workers.

[0038] Working principle:

[0039] First, the metal plate needs to be bent upward, and the same batch of metal plate is bent and stacked, then the bending seat 102 is removed and placed on the bottom plate 101 in reverse, as shown in Figures 3-4 Because the bottom plate 101 is turned over, the convex surface is upward, and the cutting edge of the blade 108 is on different axes, when the blade 108 moves downward, the worker presses the far end of the steel plate 200, and the end of the blade 108 and the upward convex end of the bending seat 102 are staggered, so that the steel plate 200 is bent.

[0040] The above embodiment is only one of the preferred embodiments of the present application, and should not be used to limit the protection scope of the present application, but any insignificant modification or polishing made in the main design idea and spirit of the present application, the technical problems solved are still consistent with the present application, and should be included in the protection scope of the present application.

Claims

1. A bending device for metal processing machinery, characterized in that: Include: The bottom plate (101), the upper end of the bottom plate (101) is provided with a bending seat (102), the upper end of the bending seat (102) is concave, the lower end of the bending seat (102) is convex, the concave surface of the upper end of the bending seat (102) is staggered with the convex surface of the lower end, the upper end of the bottom plate (101) is provided with a notch matched with the convex surface of the bending seat (102), and the upper end of the bending seat (102) is provided with a blade (108).

2. The bending apparatus of the metal processing machine according to claim 1, characterized by, Two bending seats (102) are arranged, one of the bending seats (102) is concave upward, and the other of the bending seats (102) is convex upward, two screw holes are arranged on the bending seats (102), and a connecting rod (106) penetrates through the screw holes.

3. The bending apparatus of the metal processing machine according to claim 1, characterized by, The upper end of the bottom plate (101) is provided with a groove, the bending seat (102) is located in the groove, and one side of the bottom plate (101) is detachably provided with a clamping plate (103), one side of the clamping plate (103) is in contact with the bending seat (102).

4. The bending apparatus of the metal processing machine according to claim 3, characterized by One side of the bending seat (102) is provided with a clamping block (105), and the clamping block (105) is clamped on the toothed edge at the upper end of the bottom plate (101).

5. The bending apparatus of the metal processing machine according to claim 1, characterized by The lower end of the bottom plate (101) is provided with a bracket (107).

6. The bending apparatus of the metal processing machine according to claim 5, characterized by The upper end of the bracket (107) is located on the same horizontal plane as the upper end of the bending seat (102).

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