Bending device for support machining

Abstract

The utility model discloses a bending device for bracket processing, which relates to the technical field of machining, and comprises a workbench and a bending mechanism, a bracket needing to be bent is clamped and fixed through a fixing frame, in the bracket bending process, a rotating shaft is driven by a motor to further drive the bracket to move and feed, and the bracket is bent by adjusting the length of a telescopic pipe. In the feeding process, impurities on the surface of the support are scraped off through a friction scraping plate, a support cleaning agent stored in a liquid storage box enters the limiting blocks through telescopic pipes and is sprayed to the surface of the support through through holes, stubborn impurities on the surface of the support are further removed, and the cleaning effect of the support is improved. The problem that the support is bent unevenly or deformed due to impurities is solved, the support is heated through the electromagnetic heating plate, the hardness and strength of materials are reduced, meanwhile, a cleaning agent is dried, and it is prevented that the cleaning agent stays on the surface of the support, secondary pollution is caused to the support, and the quality of the support is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a bending device for bracket processing. Background Art

[0002] In many industrial fields, such as automobiles, aviation, construction, and machinery manufacturing, bent brackets are needed to make parts or assemble into system brackets. Usually, the main function of manual bending brackets is to bend metal materials, usually steel or aluminum, into a specific angle or curve shape by applying force and controlling the shape to meet specific design requirements. These brackets are usually used to support structures, fix parts, or provide structural support.

[0003] However, the traditional manual bending method requires workers to expend a lot of physical strength and time, especially for large-scale production or complex-shaped brackets, the labor intensity is very high, and manual operation often cannot ensure the consistency and accuracy of the bending angle and shape of each bracket, which may cause the produced brackets to not meet the design requirements and need to be adjusted or reprocessed. In addition, the manual bending speed is slow and the production efficiency is low, especially when a large number of brackets are required, which will lead to extended production cycles and increased costs. In addition, manual metal bending has certain safety risks, especially for heavy metal or complex-shaped brackets, which may cause worker injuries. In addition, manual bending cannot remove impurities on the surface of the bracket, and impurities on the surface of the bracket are prone to cause bending deformation during the bending process, thereby reducing the bending quality. Utility Model Content

[0004] The purpose of the utility model is to provide a bending device for bracket processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bending device for bracket processing, comprising a workbench and a bending mechanism, a support column is connected below the workbench, a bending mechanism is arranged above the workbench, a support rod is arranged above the workbench, and a vertical steering device is connected above the support rod.

[0006] Preferably, the support rod is fixedly connected to the workbench by welding, and an extrusion rod is connected to one side of the vertical steering device.

[0007] Preferably, a connecting plate is connected to one side of the extrusion rod, the connecting plate is U-shaped, and fixing frames are connected to the top and bottom of the connecting plate.

[0008] Preferably, the fixing frames are connected via threaded rods, a motor is installed at the inner bottom of the connecting plate, and a rotating shaft is connected above the motor.

[0009] Preferably, a telescopic support frame is provided at one end of the support rod, and a liquid storage tank is provided above the telescopic support frame.

[0010] Preferably, a telescopic tube is installed inside the liquid storage tank, one side of the telescopic tube is connected to a limit block, and the limit blocks are connected by springs.

[0011] Preferably, a friction scraper is provided on the inner side of the limit block, a through hole is opened on the inner side of the limit block at one end of the friction scraper, and an electromagnetic heating plate is provided on one end of the through hole.

[0012] Preferably, a movable groove is provided at one end of the telescopic support frame, a sliding base is provided above the movable groove, a rotating telescopic bracket is connected above the sliding base, and a clamping plate is connected above the rotating telescopic bracket.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model clamps and fixes the bracket to be bent by a fixed frame, and during the process of bending the bracket, the motor is started, and the rotating shaft is driven by the motor to drive the bracket to move and feed the material, thereby avoiding the inconsistency of the bending angle and shape of the bracket due to the instability of manual operation, and reducing the uncertainty of production. By adjusting the length of the telescopic tube and then the spacing between the limit blocks, the bracket is clamped and fixed on the inner side of the limit block. During the feeding process, impurities on the surface of the bracket are scraped off by a friction scraper, and the bracket cleaning agent stored in the liquid storage tank enters the interior of the limit block through the telescopic tube, and is sprayed onto the surface of the bracket through the through hole, further removing stubborn impurities on the surface of the bracket, solving the problem of uneven bending or deformation of the bracket caused by impurities, and improving the bending efficiency. The bracket is heated by the electromagnetic heating plate to reduce the hardness and strength of the material while drying the cleaning agent to prevent it from staying on the surface of the bracket and causing secondary pollution to the bracket, thereby affecting the quality of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 This is a schematic diagram of the movable slot structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the overall structure of the connecting plate and the fixing frame of the utility model.

[0018] Figure 4 This is a schematic diagram of the limit block structure of the utility model.

[0019] In the figure: 1. workbench; 2. support column; 3. bending mechanism; 301. support rod; 302. vertical steering device; 303. extrusion rod; 304. connecting plate; 305. fixed frame; 306. threaded rod; 307. motor; 308. rotating shaft; 309. telescopic support frame; 310. liquid storage tank; 311. telescopic tube; 312. limit block; 313. friction scraper; 314. through hole; 315. electromagnetic heating plate; 316. moving groove; 317. sliding base; 318. rotating telescopic bracket; 319. clamping plate. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4The utility model provides an embodiment: a bending device for bracket processing, including a workbench 1 and a bending mechanism 3, a support column 2 is connected below the workbench 1, a bending mechanism 3 is arranged above the workbench 1, a support rod 301 is arranged above the workbench 1, and a vertical steering device 302 is connected above the support rod 301.

[0025] Specifically, the support rod 301 is fixedly connected to the workbench 1 by welding, and an extrusion rod 303 is connected to one side of the vertical steering device 302 , and the height of the support rod 301 and the length of the extrusion rod 303 are adjusted by the vertical steering device 302 .

[0026] Specifically, a connecting plate 304 is connected to one side of the extrusion rod 303 . The connecting plate 304 is U-shaped. The upper and lower parts of the connecting plate 304 are connected to fixing frames 305 . The fixing frames 305 are used to clamp and fix the bracket that needs to be bent.

[0027] Specifically, the fixed frames 305 are connected by threaded rods 306, a motor 307 is installed on the inner bottom of the connecting plate 304, and a rotating shaft 308 is connected above the motor 307. The rotating shaft 308 is driven by the motor 307 to drive the bracket to move for feeding, thereby avoiding inconsistent bending angles and shapes of the bracket due to unstable manual operation, thereby reducing production uncertainties.

[0028] Specifically, a telescopic support frame 309 is disposed at one end of the support rod 301 , and a liquid storage tank 310 is disposed above the telescopic support frame 309 . The liquid storage tank 310 stores the cleaning agent required for cleaning the bracket.

[0029] Specifically, a telescopic tube 311 is installed on the inner side of the liquid storage tank 310, and one side of the telescopic tube 311 is connected to a limit block 312. The limit blocks 312 are connected by springs. By adjusting the length of the telescopic tube 311, the spacing between the limit blocks 312 is adjusted, and the bracket is clamped and fixed on the inner side of the limit block 312. The detergent inside the liquid storage tank 310 enters the limit block 312 through the telescopic tube 311.

[0030] Specifically, a friction scraper 313 is provided on the inner side of the limit block 312, a through hole 314 is opened on the inner side of the limit block 312 at one end of the friction scraper 313, and an electromagnetic heating plate 315 is provided at one end of the through hole 314. Impurities on the surface of the bracket are scraped off by the friction scraper 313, and the cleaning agent is sprayed onto the surface of the bracket through the through hole 314, so as to further remove stubborn impurities on the surface of the bracket, thereby solving the problem of uneven bending or deformation of the bracket caused by impurities. The bracket is heated by the electromagnetic heating plate 315 to reduce the hardness and strength of the material, so that the bracket is more easily deformed and the risk of cracks and breakage is reduced.

[0031] Specifically, a movable groove 316 is provided at one end of the telescopic support frame 309, a sliding base 317 is provided above the movable groove 316, a rotating telescopic bracket 318 is connected above the sliding base 317, and a clamping plate 319 is connected above the rotating telescopic bracket 318. The heated bracket is clamped and fixed by the clamping plate 319, and the bracket is driven to rotate by rotating the telescopic bracket 318, thereby bending the bracket. The rotating telescopic bracket 318 slides on the surface of the movable groove 316 through the sliding base 317 to control the bending angle of the bracket.

[0032] Working principle: The height of the support rod 301 is adjusted by the vertical steering device 302. According to the size of the bracket, the length of the extrusion rod 303 is adjusted by the vertical steering device 302, and the bracket is limited and fixed on the inner side of the fixed frame 305. The height of the telescopic support frame 309 and the rotating telescopic bracket 318 are adjusted to make the bracket at the same horizontal height. During the bending process of the bracket, the motor 307 is started, and the rotating shaft 308 is driven by the motor 307 to drive the bracket to move for feeding. The length of the telescopic tube 311 is adjusted to adjust the distance between the limit blocks 312, and the bracket is clamped and fixed at the limit position. On the inner side of block 312, during the feeding process, impurities on the surface of the bracket are scraped off by the friction scraper 313, and the bracket cleaner stored in the liquid storage tank 310 enters the inside of the limit block 312 through the telescopic tube 311, and is sprayed onto the surface of the bracket through the through hole 314, so as to further remove stubborn impurities on the surface of the bracket, and the bracket is heated by the electromagnetic heating plate 315. The heated bracket is clamped and fixed by the clamping plate 319, and the bracket is driven to rotate by rotating the telescopic bracket 318, so as to bend the bracket, and the rotating telescopic bracket 318 slides on the surface of the movable groove 316 through the sliding base 317 to control the bending angle of the bracket.

[0033] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A bending device for stent processing, comprising a workbench (1) and a bending mechanism (3), characterized in that: A support column (2) is connected below the workbench (1), a bending mechanism (3) is arranged above the workbench (1), a support rod (301) is arranged above the workbench (1), a vertical steering device (302) is connected above the support rod (301), the support rod (301) and the workbench (1) are fixedly connected by welding, an extrusion rod (303) is connected to one side of the vertical steering device (302), a connecting plate (304) is connected to one side of the extrusion rod (303), the connecting plate (304) is U-shaped, a fixing frame (305) is connected above and below the connecting plate (304), the fixing frames (305) are connected by a threaded rod (306), a motor (307) is installed at the bottom of the inner side of the connecting plate (304), and a rotating shaft (308) is connected above the motor (307).

2. A bending device for bracket processing according to claim 1, characterized in that: A telescopic support frame (309) is provided at one end of the support rod (301), and a liquid storage tank (310) is provided above the telescopic support frame (309).

3. A bending device for bracket processing according to claim 2, characterized in that: A telescopic tube (311) is installed inside the liquid storage tank (310), one side of the telescopic tube (311) is connected to a limit block (312), and the limit blocks (312) are connected via springs.

4. A bending device for stent processing according to claim 3, characterized in that: A friction scraper (313) is arranged inside the limit block (312), a through hole (314) is opened inside the limit block (312) at one end of the friction scraper (313), and an electromagnetic heating plate (315) is arranged at one end of the through hole (314).

5. A bending device for stent processing according to claim 2, characterized in that: A movable groove (316) is provided at one end of the telescopic support frame (309), a sliding base (317) is provided above the movable groove (316), a rotating telescopic bracket (318) is connected above the sliding base (317), and a clamping plate (319) is connected above the rotating telescopic bracket (318).

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