Automobile support bending equipment capable of achieving positioning assistance

Abstract

The utility model discloses an automobile support bending device capable of positioning assistance, which relates to the technical field of bending and comprises a bottom plate, a supporting frame is fixedly mounted at the upper end of the outer wall of the bottom plate, fixing frames are fixedly connected to the upper end of the supporting frame in a front-back symmetry manner, and rotating rollers are rotationally connected to the left side and the right side between the two fixing frames in a linear arrangement manner. According to the design, a driving motor is started to drive a screw rod to rotate, the screw rod rotates to drive a sliding block to slide left and right, the position of a plate is changed through clamping plates which can move on the left side and the right side, and the plate is clamped through a clamping plate which can move on the left side and the right side; according to the plate bending device, adjustment and positioning before bending of the plate are achieved, the preset position on the plate is moved to the position below the bending block, bending treatment is conducted on the specific position on the plate, rapid positioning during bending of a large batch of plates is achieved, and the use convenience of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of bending technology, and in particular to a positioning-assisted automotive bracket bending device. Background Technology

[0002] Automotive brackets are devices that provide fixation, support, and connection for specific functions or components of a vehicle. Currently, automotive brackets are generally manufactured by bending sheet metal.

[0003] Currently, when manufacturing automotive brackets, the sheet metal generally needs to be positioned and adjusted to bend at predetermined locations. However, when bending large batches of sheet metal, personnel need to measure and position each time, which is time-consuming and results in low efficiency in the bending process. Furthermore, the large errors caused by manual positioning can lead to variations in parameters within the same batch of automotive brackets.

[0004] Therefore, it is necessary to improve the existing technology to solve the above-mentioned technical problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a positioning-assisted automotive bracket bending device, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a positioning-assisted car bracket bending device, comprising a base plate, a support frame fixedly installed on the upper end of the outer wall of the base plate, a fixed frame symmetrically fixedly connected to the upper end of the support frame, rotating rollers linearly arranged and rotatably connected to the left and right sides between the two fixed frames, an mounting frame fixedly installed in the middle of the rear side of the upper end of the outer wall of the base plate, a hydraulic telescopic rod fixedly connected to the upper end of the mounting frame, a bending block fixedly connected to the output end of the hydraulic telescopic rod, two clamping plates slidably arranged between the two fixed frames and above the rotating rollers, and pressure plates symmetrically slidably connected to the left and right sides inside the rear fixed frame.

[0007] As a further technical solution of this utility model, a fixing block is fixedly installed in the middle of the inner wall of the fixing frame on the front side. The fixing block and the left and right sides of the inner wall of the fixing frame are symmetrically fixedly connected with sliding rods. Each pair of sliding rods on the left and right sides is slidably connected with a sliding block. A sliding groove is opened at the rear end of the outer wall of the fixing frame on the front side. A connecting block that is slidably connected to the sliding groove is fixedly installed at the rear end of the outer wall of each sliding block. The clamping plate is fixedly connected to the connecting block.

[0008] As a further technical solution of this utility model, the fixing block and the middle of the left and right sides of the inner wall of the fixing frame are symmetrically rotatably connected with screws, and the screws are threadedly connected to the sliding block.

[0009] As a further technical solution of this utility model, mounting plates are symmetrically fixedly installed on the left and right sides of the outer wall of the front fixed frame, and a drive motor is fixedly connected to the upper end of the outer wall of the mounting plate. The output ends of the drive motors all penetrate the inner wall of the fixed frame and are fixedly connected to the screw.

[0010] As a further technical solution of this utility model, connecting seats are symmetrically fixedly installed on the upper end of the outer wall of the fixed frame on the rear side, an electric telescopic rod is fixedly connected inside the connecting seat, a connecting plate is fixedly installed on the rear end of the outer wall of the pressure plate, and the output end of the electric telescopic rod is fixedly connected to the connecting plate.

[0011] As a further technical solution of this utility model, two electric telescopic rods are symmetrically fixedly installed on the upper end of the outer wall of the base plate, and a top plate is fixedly connected to the upper end of the outer wall of the two electric telescopic rods.

[0012] This utility model provides a positioning-assisted car bracket bending device, which has the following advantages compared with the prior art:

[0013] 1. This utility model uses the starting of a drive motor to drive the screw to rotate, and the rotation of the screw causes the sliding block to slide left and right. The position of the plate is changed by the movable clamps on the left and right sides, so as to realize the adjustment and positioning of the plate before bending. The preset position on the plate is moved to the bottom of the bending block, and the specific position on the plate is bent. This realizes rapid positioning when bending a large number of plates and improves the convenience of the device.

[0014] 2. After the bending process is completed, the device drives the top plate upward by activating the electric telescopic rod II, which lifts the bent sheet up, making it easier for personnel to remove the bent sheet and improve the practicality of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the rear structure of this utility model;

[0017] Figure 3 This is a front view of the present invention;

[0018] Figure 4 This is a side view of the present invention;

[0019] Figure 5 This is a cross-sectional view of the internal structure of the fixed frame of this utility model.

[0020] In the diagram: 1. Sheet metal; 100. Base plate; 110. Support frame; 200. Fixing frame; 210. Rotating roller; 300. Mounting frame; 310. Hydraulic telescopic rod; 320. Bending block; 400. Clamping plate; 410. Fixing block; 420. Sliding rod; 430. Sliding block; 440. Slide groove; 450. Connecting block; 460. Screw; 470. Mounting plate; 480. Drive motor; 500. Pressure plate; 510. Connecting plate; 520. Connecting seat; 530. Electric telescopic rod one; 600. Electric telescopic rod two; 610. Top plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 This utility model provides a technical solution for a positioning-assisted car bracket bending device: It includes a base plate 100, a support frame 110 fixedly installed on the upper part of the outer wall of the base plate 100, and fixed frames 200 symmetrically fixedly connected to the upper end of the support frame 110. Rotating rollers 210 are linearly arranged and rotatably connected to the left and right sides between the two fixed frames 200. A mounting frame 300 is fixedly installed in the middle of the rear side of the upper part of the outer wall of the base plate 100, and a hydraulic telescopic rod 310 is fixedly connected to the upper end of the mounting frame 300. A bending block 320 is fixedly connected to the output end of the hydraulic telescopic rod 310. The two fixed... Two clamping plates 400 are slidably arranged between frames 200 and above rotating rollers 210. Pressure plates 500 are symmetrically slidably connected inside the fixed frame 200 on the rear side. The plate 1 can be placed by rotating rollers 210 on both sides. The position of plate 1 can be changed by the movable clamping plates 400 on the left and right sides to adjust and position plate 1 before bending. At the same time, by sliding pressure plates 500 above plate 1, the vertical position of plate 1 is positioned and fixed. Finally, by activating hydraulic telescopic rod 310, bending block 320 is driven to squeeze and bend plate 1.

[0023] A fixing block 410 is fixedly installed in the middle of the inner wall of the front fixing frame 200. Sliding rods 420 are symmetrically fixed to the left and right sides of the inner wall of the fixing frame 200. A sliding block 430 is slidably connected to each pair of sliding rods 420. A groove 440 is provided at the rear end of the outer wall of the front fixing frame 200. A connecting block 450 is fixedly installed at the rear end of the outer wall of each sliding block 430, and is slidably connected to the groove 440. The clamping plate 400 is fixedly connected to the connecting block 450. The sliding of the sliding block 430 and the sliding rod 420 drives the connecting block 450 and the pressure plate. The fixed block 410 and the inner wall of the fixed frame 200 are symmetrically connected to the left and right sides of the sliding block 430 by screws 460. The screws 460 are threadedly connected to the sliding block 430. The rotation of the screws 460 causes the sliding block 430 to slide left and right. The outer wall of the front fixed frame 200 is symmetrically fixed with mounting plates 470 on the left and right sides. The upper end of the outer wall of the mounting plate 470 is fixedly connected to the drive motor 480. The output end of the drive motor 480 passes through the inner wall of the fixed frame 200 and is fixedly connected to the screws 460. The starting of the drive motor 480 causes the screws 460 to rotate. A connecting seat 520 is symmetrically fixedly installed on the upper left and right sides of the outer wall of the fixed frame 200 on the rear side. An electric telescopic rod 530 is fixedly connected inside the connecting seat 520. A connecting plate 510 is fixedly installed on the rear end of the outer wall of the pressure plate 500. The output end of the electric telescopic rod 530 is fixedly connected to the connecting plate 510. The device drives the connecting plate 510 and the pressure plate 500 to slide back and forth by starting the electric telescopic rod 530.

[0024] like Figure 1-3 As shown, electric telescopic rods 600 are symmetrically fixedly installed on the upper outer wall of the base plate 100. An ejector plate 610 is fixedly connected to the upper outer wall of the electric telescopic rods 600. By starting the electric telescopic rods 600, the ejector plate 610 is driven to move upward, lifting the bent plate.

[0025] The working principle of this utility model is as follows: When in use, the operator first places the plate 1 on the rotating rollers 210 on both sides. Before bending, the device drives the screw 460 to rotate by starting the drive motor 480. The rotation of the screw 460 drives the sliding block 430 to slide left and right. The position of the plate 1 is changed by the movable clamps 400 on the left and right sides, so as to adjust and position the plate 1 before bending. Then, the electric telescopic rod 530 is started to drive the connecting plate 510 and the pressure plate 500 to slide back and forth. By sliding the pressure plate 500 above the plate 1, the vertical position of the plate 1 is positioned and fixed. Finally, the hydraulic telescopic rod 310 is started to drive the bending block 320 to squeeze and bend the plate 1.

[0026] Finally, after bending is completed, the device drives the top plate 610 upward by activating the electric telescopic rod 600, lifting the bent sheet material to facilitate unloading.

[0027] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A positioning-assisted automotive bracket bending device, comprising a base plate (100), characterized in that: A support frame (110) is fixedly installed on the upper end of the outer wall of the base plate (100). A fixed frame (200) is symmetrically fixedly connected to the upper end of the support frame (110). Rotating rollers (210) are linearly arranged and rotatably connected to the left and right sides of the two fixed frames (200). A mounting bracket (300) is fixedly installed on the middle of the rear side of the upper end of the outer wall of the base plate (100). A hydraulic telescopic rod (310) is fixedly connected to the upper end of the mounting bracket (300). A bending block (320) is fixedly connected to the output end of the hydraulic telescopic rod (310). Two clamping plates (400) are slidably arranged between the two fixed frames (200) and above the rotating roller (210). A pressure plate (500) is symmetrically slidably connected to the interior of the rear fixed frame (200).

2. The positioning-assisted automotive bracket bending device according to claim 1, characterized in that, A fixing block (410) is fixedly installed in the middle of the inner wall of the fixing frame (200) on the front side. The fixing block (410) and the inner wall of the fixing frame (200) are symmetrically connected to sliding rods (420) on the left and right sides. Each pair of sliding rods (420) is slidably connected to a sliding block (430). A groove (440) is opened at the rear end of the outer wall of the fixing frame (200) on the front side. A connecting block (450) that is slidably connected to the groove (440) is fixedly installed at the rear end of the outer wall of each sliding block (430). The clamping plate (400) is fixedly connected to the connecting block (450).

3. The positioning-assisted automotive bracket bending device according to claim 2, characterized in that, The fixing block (410) and the middle of the left and right sides of the inner wall of the fixing frame (200) are symmetrically rotatably connected with screws (460), and the screws (460) are threadedly connected to the sliding block (430).

4. The positioning-assisted automotive bracket bending device according to claim 3, characterized in that, Mounting plates (470) are symmetrically fixed on the left and right sides of the outer wall of the front fixed frame (200). A drive motor (480) is fixedly connected to the upper end of the outer wall of the mounting plate (470). The output ends of the drive motor (480) all penetrate the inner wall of the fixed frame (200) and are fixedly connected to the screw (460).

5. The positioning-assisted automotive bracket bending device according to claim 1, characterized in that, A connecting seat (520) is symmetrically fixedly installed on the upper left and right sides of the outer wall of the fixed frame (200) on the rear side. An electric telescopic rod (530) is fixedly connected inside the connecting seat (520). A connecting plate (510) is fixedly installed on the rear end of the outer wall of the pressure plate (500). The output end of the electric telescopic rod (530) is fixedly connected to the connecting plate (510).

6. The positioning-assisted automotive bracket bending device according to claim 1, characterized in that, The upper part of the outer wall of the base plate (100) is symmetrically fixed with electric telescopic rods two (600), and the upper part of the outer wall of the electric telescopic rods two (600) is fixedly connected with a top plate (610).

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