Angle folding device for hardware supporting leg machining

Abstract

The utility model provides a corner folding device for machining hardware supporting legs, which belongs to the field of corner folding devices and comprises a machining table, a fixing component and an adjusting component. A supporting frame is fixedly mounted at the top of the machining table, and a hydraulic beveling machine is fixedly mounted on the surface of the supporting frame. The mounting seats are arranged on the two sides of the forming die, the placement table is mounted on the top of the surface of each mounting seat, and after the supporting legs are placed on the surfaces of the placement tables, the pneumatic push rods hinged to one ends of the mounting frames are controlled to stretch and drive the fixed pressing plates hinged to the middles of the supporting rods to move; the fixing pressing plate gets close to the containing table and clamps and fixes the supporting legs, a manual fixing mode adopting a clamping plate and a bolt is replaced, after corner folding is completed, the pneumatic push rod contracts, the fixing pressing plate can be driven to move away from the surfaces of the supporting legs, machining of the next supporting leg is facilitated, and the working efficiency is improved. Friction during contact with the supporting legs is increased, and stable fixing is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of angle folding device, concretely to a angle folding device for hardware supporting leg machining. BACKGROUND

[0002] Hardware: traditional hardware products, also called "small hardware", refer to gold, silver, copper, iron, tin five kinds of metals, which can be made into art or metal devices such as knives, swords, and modern society's hardware is more extensive, for example, hardware tools, hardware parts, daily hardware, building hardware and security products, etc., and for example, some steel bars and other hardware parts need to be bent during production. When the hardware supporting leg machining is folded, the end of the supporting leg needs to be manually pressed and fixed by the operator, which is low in folding efficiency and has great safety hazards. Among them, the application number of a angle folding device for hardware supporting leg machining is "CN202121223268.3", the utility model discloses a fixing support, a sliding groove, a sliding block, a first screw hole, a second screw hole, a first clamping plate, a second clamping plate, which do not need to be manually fixed by the operator when the hardware supporting leg machining is folded, improve the folding efficiency and reduce the safety hazards, but the device still needs to be improved in the process of use: when the supporting leg is fixed, the supporting leg needs to be manually placed in the two clamping plates and fixed by the bolt, and after the machining is completed, the bolt is twisted to take down, and the next supporting leg is bent. The process is complicated and time-consuming, thereby affecting the machining efficiency. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a angle folding device for hardware supporting leg machining to solve the problem that the supporting leg needs to be manually placed in the two clamping plates and fixed by the bolt when the supporting leg is fixed, and after the machining is completed, the bolt is twisted to take down, and the next supporting leg is bent. The process is complicated and time-consuming, thereby affecting the machining efficiency.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a angle folding device for hardware supporting leg machining, comprising a machining table, a fixing assembly and an adjusting assembly;

[0005] Among them: the top of the machining table is fixedly installed with a support frame, the surface of the support frame is fixedly installed with a hydraulic angle folding machine, and the surface of the machining table is fixedly installed with a forming die in the middle;

[0006] The fixing assembly comprises mounting seats arranged on both sides of the forming die, the top of the mounting seat is provided with a placing table, the surface of the placing table is fixedly installed with a mounting frame on one side, one end of the mounting frame is hingedly installed with a pneumatic push rod, the inside of the mounting frame is installed with a supporting rod, the middle of the supporting rod is hingedly installed with a fixed pressing plate, and the telescopic end of the pneumatic push rod is hingedly connected with the top of one side of the fixed pressing plate;

[0007] The adjusting assembly comprises a mounting frame fixedly installed inside the processing table, a bidirectional screw rod is rotatably installed inside the mounting frame, two sliding blocks are threadedly connected to the surface of the bidirectional screw rod, the bottom of the sliding block is slidably arranged on the inner wall of the mounting frame, a stepping motor is installed on one side of the mounting frame, the output end of the stepping motor is fixedly connected to one end of the bidirectional screw rod, a supporting column is fixedly connected to the top of the sliding block, stroke grooves are formed on both sides of the forming die on the surface of the processing table, and the supporting column penetrates through the stroke grooves and is fixedly connected to the bottom of the mounting seat.

[0008] As a preferred scheme of the utility model, a lifting cylinder is further fixedly installed at the bottom of the mounting frame inside the processing table, and the telescopic end of the lifting cylinder is fixedly connected to the bottom of the mounting frame.

[0009] As a preferred scheme of the utility model, the bottom of the fixed pressing plate is further provided with anti-skid lines.

[0010] As a preferred scheme of the utility model, the photoelectric sensor is fixedly installed on the side of the placing table close to the forming die, and the photoelectric sensor corresponds to the photoelectric receiving end arranged on one side of the forming die.

[0011] As a preferred scheme of the utility model, the front surface of the processing table is provided with a maintenance cabinet door.

[0012] As a preferred scheme of the utility model, the control panel is installed on one side of the surface of the processing table, the hydraulic angle folding machine, the pneumatic push rod, the stepping motor, the lifting cylinder and the photoelectric sensor are electrically connected to the control panel, and the control panel is electrically connected to the external power supply.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] (1) the installation seat is arranged on both sides of the forming die, the placing table is arranged on the top surface of the installation seat, the pneumatic push rod hinged to one end of the mounting frame is stretched after the supporting leg is placed on the surface of the placing table, the fixed pressing plate hinged to the middle of the supporting rod is moved by the pneumatic push rod, the fixed pressing plate is close to the placing table and clamps and fixes the supporting leg, the manual fixing mode of the clamping plate and the bolt is replaced, the fixed pressing plate is moved away from the surface of the supporting leg after the angle folding is completed, the next supporting leg is processed, the working efficiency is improved, the bottom of the fixed pressing plate is provided with anti-skid lines, the friction when the fixed pressing plate contacts the supporting leg is increased, and the fixing stability is ensured.

[0015] (2) Through the adjustment assembly, the inside of the processing table is provided with an installation frame, the bidirectional screw rod inside the installation frame is driven to rotate after the stepping motor rotates, the bidirectional screw rod drives the two sliders on the surface to move close to each other, the sliders drive the top supporting column to move in the stroke groove, thereby driving the mounting seat on the top of the supporting column to move close to, so that different sizes of supporting legs are placed and fixed, and the application range is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the processing table surface structure schematic view of the utility model;

[0018] Figure 3 It is the fixed assembly structure schematic view of the utility model;

[0019] Figure 4 It is the adjustment assembly structure schematic view of the utility model.

[0020] In the drawing: 1, processing table;

[0021] 2, supporting frame;

[0022] 3, hydraulic angle folding machine;

[0023] 4, forming die;

[0024] 5, fixed assembly; 51, mounting seat; 52, placing table; 53, mounting frame; 54, pneumatic push rod; 55, supporting rod; 56, fixed pressing plate;

[0025] 6, adjustment assembly; 61, installation frame; 62, bidirectional screw rod; 63, slider; 64, stepping motor; 65, supporting column; 66, stroke groove;

[0026] 7, lifting cylinder;

[0027] 8, anti-skid line;

[0028] 9, photoelectric sensor;

[0029] 10, maintenance cabinet door; 11, control panel. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment. Obviously, the described embodiment is part of the utility model, rather than all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0031] Please refer to Figures 1-4 A corner folding device for hardware supporting leg machining, comprising: a machining table 1, a fixing assembly 5 and an adjusting assembly 6.

[0032] The top of the machining table 1 is fixedly installed with a supporting frame 2, the surface of the supporting frame 2 is fixedly installed with a hydraulic corner folding machine 3, and the surface of the machining table 1 is fixedly installed with a forming die 4 in the middle.

[0033] Please refer to Figure 1 , Figure 3 The fixing assembly 5 comprises mounting seats 51 arranged on both sides of the forming die 4, the top of each mounting seat 51 is installed with a placing table 52, the surface of the placing table 52 is fixedly installed with a mounting bracket 53 on one side, one end of the mounting bracket 53 is hingedly installed with a pneumatic push rod 54, the inside of the mounting bracket 53 is installed with a supporting rod 55, the middle of the supporting rod 55 is hingedly installed with a fixing pressing plate 56, the telescopic end of the pneumatic push rod 54 is hingedly connected to the top side of the fixing pressing plate 56, and the bottom of the fixing pressing plate 56 is also provided with anti-skid lines 8.

[0034] Specific use: the mounting seats 51 are arranged on both sides of the forming die 4, the top of the surface of each mounting seat 51 is installed with a placing table 52, after the supporting leg is placed on the surface of the placing table 52, the pneumatic push rod 54 hingedly connected to one end of the mounting bracket 53 is controlled to extend, the fixing pressing plate 56 hingedly connected to the middle of the supporting rod 55 is driven by the pneumatic push rod 54 to move, the fixing pressing plate 56 is close to the placing table 52 and clamps and fixes the supporting leg, instead of the manual fixing mode by using a clamping plate and a bolt, after the corner folding is completed, the pneumatic push rod 54 is retracted to drive the fixing pressing plate 56 to move away from the surface of the supporting leg, so that the next supporting leg machining is facilitated to improve the work efficiency, and the bottom of the fixing pressing plate 56 is provided with anti-skid lines 8 to increase the friction when contacting the supporting leg, so that the fixing stability is ensured.

[0035] Please refer to Figure 2 , Figure 3The adjusting assembly 6 comprises a mounting frame 61 fixedly installed in the processing table 1, a bidirectional screw rod 62 is rotatably installed in the mounting frame 61, two sliding blocks 63 are threadedly connected to the surface of the bidirectional screw rod 62, the bottom of the sliding block 63 is slidably arranged on the inner wall of the mounting frame 61, a stepping motor 64 is installed on one side of the mounting frame 61, the output end of the stepping motor 64 is fixedly connected with one end of the bidirectional screw rod 62, a supporting column 65 is fixedly connected to the top of the sliding block 63, and stroke grooves 66 are formed in the surface of the processing table 1 and located on both sides of the forming die 4, one end of the supporting column 65 penetrates through the stroke grooves 66 and is fixedly connected with the bottom of the mounting seat 51.

[0036] In specific use, the mounting frame 61 is installed in the processing table 1, the stepping motor 64 drives the bidirectional screw rod 62 in the mounting frame 61 to rotate, the rotation of the bidirectional screw rod 62 drives the two sliding blocks 63 on the surface to move close to each other, the sliding blocks 63 drive the supporting column 65 at the top to move in the stroke grooves 66, thereby driving the mounting seat 51 at the top of the supporting column 65 to move close to the forming die 4, so that the supporting legs of different sizes can be placed and fixed, and the application range is improved.

[0037] Please refer to Figure 3 , Figure 4 , a lifting cylinder 7 is further fixedly installed at the bottom of the mounting frame 61 in the processing table 1, the telescopic end of the lifting cylinder 7 is fixedly connected with the bottom of the mounting frame 61, the photoelectric sensor 9 is fixedly installed on the side of one of the placing tables 52 close to the forming die 4, and the photoelectric sensor 9 corresponds to the photoelectric receiving end arranged on one side of the forming die 4.

[0038] In specific use, the mounting frame 61 is installed in the processing table 1, the stepping motor 64 drives the bidirectional screw rod 62 in the mounting frame 61 to rotate, the rotation of the bidirectional screw rod 62 drives the two sliding blocks 63 on the surface to move close to each other, the sliding blocks 63 drive the supporting column 65 at the top to move in the stroke grooves 66, thereby driving the mounting seat 51 at the top of the supporting column 65 to move close to the forming die 4, so that the supporting legs of different sizes can be placed and fixed, and the application range is improved.

[0039] Please refer to Figure 2 , the front of the processing table 1 is provided with a maintenance cabinet door 10.

[0040] In specific use, the front of the processing table 1 is provided with the maintenance cabinet door 10, so that the electrical equipment in the processing table 1 can be maintained.

[0041] Please refer to Figure 1 , the surface of the processing table 1 is provided with a control panel 11, the hydraulic angle bending machine 3, the pneumatic push rod 54, the stepping motor 64, the lifting cylinder 7 and the photoelectric sensor 9 are electrically connected with the control panel 11, and the control panel 11 is electrically connected with an external power supply.

[0042] Specific use: when the control panel 11 and external power supply communication, hydraulic angle machine 3, pneumatic push rod 54, stepper motor 64, lift cylinder 7 and photoelectric sensor 9 power control operation, when the control panel 11 and external power supply is disconnected then the device stops running.

[0043] The installation seat 51 is provided on both sides of the forming die 4, and a placement table 52 is installed on the top surface of the installation seat 51. After the supporting leg is placed on the surface of the placement table 52, the pneumatic push rod 54 hinged at one end of the control mounting frame 53 is extended, the pneumatic push rod 54 drives the fixed pressing plate 56 hinged at the middle of the supporting rod 55 to move, the fixed pressing plate 56 is close to the placement table 52 and clamps and fixes the supporting leg, instead of the manual fixing mode by using the clamping plate and the bolt, after the angle folding is completed, the pneumatic push rod 54 is retracted to drive the fixed pressing plate 56 to move away from the surface of the supporting leg, so that the next supporting leg processing is facilitated, and the work efficiency is improved.

[0044] The contents not described in detail in the description belong to the prior art known to those skilled in the art, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or part of the technical features can be replaced, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A corner folding device for hardware leg processing, characterized by, The utility model relates to a processing platform, which comprises a processing platform (1), a support frame (2) fixedly installed on the top of the processing platform (1), a hydraulic angle folding machine (3) fixedly installed on the surface of the support frame (2), a forming die (4) fixedly installed on the surface of the processing platform (1), a fixing assembly (5) comprising mounting seats (51) arranged on both sides of the forming die (4), a placing table (52) installed on the top of the mounting seat (51), an installation frame (53) fixedly installed on one side of the surface of the placing table (52), a pneumatic push rod (54) hingedly installed at one end of the installation frame (53), a support rod (55) installed in the installation frame (53), a fixed pressing plate (56) hingedly connected to the middle part of the support rod (55), and the telescopic end of the pneumatic push rod (54) being hingedly connected to one side of the top of the fixed pressing plate (56). An adjusting assembly (6) is arranged in the processing platform (1), which comprises an installation frame (61) fixedly installed in the processing platform (1), a bidirectional screw rod (62) rotatably installed in the installation frame (61), two sliding blocks (63) threadedly connected to the surface of the bidirectional screw rod (62), the sliding blocks (63) sliding on the inner wall of the installation frame (61), a stepping motor (64) installed on one side of the installation frame (61), the output end of the stepping motor (64) being fixedly connected to one end of the bidirectional screw rod (62), a support column (65) fixedly connected to the top of the sliding block (63), and a stroke groove (66) formed on both sides of the forming die (4) on the surface of the processing platform (1), one end of the support column (65) penetrating through the stroke groove (66) and being fixedly connected to the bottom of the mounting seat (51). A lifting cylinder (7) is further fixedly installed at the bottom of the installation frame (61) around the processing platform (1), and the telescopic end of the lifting cylinder (7) is fixedly connected to the bottom of the installation frame (61). The bottom of the fixed pressing plate (56) is further provided with anti-skid lines (8).

2. The corner folding device for hardware leg machining according to claim 1, characterized in that: One of the placing tables (52) is fixedly installed on one side of the forming die (4) close to the light-receiving end of the photoelectric sensor (9) arranged on the other side of the forming die (4).

3. The corner folding device for hardware leg machining according to claim 1, characterized in that: A maintenance cabinet door (10) is installed on the front of the processing platform (1).

4. The corner folding device for hardware leg machining according to claim 2, characterized in that: A control panel (11) is installed on one side of the surface of the processing platform (1), the hydraulic angle folding machine (3), the pneumatic push rod (54), the stepping motor (64), the lifting cylinder (7), and the photoelectric sensor (9) are electrically connected to the control panel (11), and the control panel (11) is electrically connected to an external power supply.

5. The corner folding device for hardware leg machining according to claim 1, characterized in that: ​ 6. The corner folding device for machining of hardware legs according to claim 4, characterized in that: ​

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