Brake pad bending machine with adjustable bending angle

Abstract

The utility model relates to the technical field of machining equipment, and discloses a bending-angle-adjustable brake pad bending machine which comprises a base. According to the brake pad bending machine with the adjustable bending angle, through the arrangement of a pressurizing mechanism, an extrusion block, a positioning ring and an adjusting mechanism, when the brake pad bending machine is used, a hydraulic rod on one side of a fixing column is started, the hydraulic rod stretches out and draws back, the positioning ring slidably connected into the fixing column is driven to conduct length adjustment, and after the positioning ring is adjusted to the proper position, a rotating rod is rotated; a rotating ring on one side of the rotating rod rotates on a threaded column, an extrusion block welded to the surface of the rotating rod is made to pressurize the fixed brake pad, the brake pad is stressed and deformed to be bent along with movement of the rotating rod, the brake pad stops rotating until the rotating rod makes contact with a positioning ring, and the one-time bending process is completed; the bending angle of the brake pad can be controlled by adjusting the position of the positioning ring so as to ensure that the shape and the size of the brake pad meet the production requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing equipment, in particular to a brake pad bending machine with adjustable bending angle. Background Art

[0002] The automotive manufacturing and maintenance industries have diverse demands for brake pad processing, which cover brake pads of different shapes, sizes and angles. Brake pads are a key component of automotive safety, so the processing process must ensure accuracy and quality. The size and angle of brake pads must meet strict standards to ensure the normal operation and safety of the brake system. With the continuous development of automotive technology, the performance requirements of brake pads by automobile manufacturers and the maintenance industry are also increasing. For example, it is necessary to design brake pads with better braking performance, longer service life and lower noise, so brake pad bending machines are often used when bending brake pads.

[0003] The traditional brake pad bending machine fixes the brake pad on the bending equipment and then applies pressure through a mechanical mechanism to bend it. However, the traditional bending equipment does not have the function of adjusting the bending angle. Therefore, a brake pad bending machine with adjustable bending angle is proposed.

[0004] A bending machine mold disclosed in the announcement number CN208944884U includes a clamping plate, a punch, a die, a lower die clamp and a base. The clamping plate is connected to the punch, and the punch is connected to the upper machine platform of the bending machine through the clamping plate; the two sides of the die are connected to the lower die clamp, the lower die clamp is fixedly connected to the base, and the base is connected to the lower machine platform of the bending machine; the punch and the die are meshed when the bending machine is pressed down. Compared with the prior art, the bending machine mold of the utility model is formed in one time by installing the upper and lower dies on the bending machine, which not only has low mold cost, but also can ensure product quality, and effectively improves production efficiency for small batches and tight delivery time production parts.

[0005] Although the above patent achieves one-time forming through the upper and lower dies installed on the bending machine, which not only reduces the mold cost but also ensures product quality, it effectively improves production efficiency for small-batch and tight-delivery production parts; however, the device lacks the function of adjusting the bending angle, which is to adjust different bending angles to ensure that the shape and size of the brake pad meet production requirements.

[0006] Therefore, it is necessary to invent a brake pad bending machine with adjustable bending angle to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a brake pad bending machine with adjustable bending angle which is highly practical and can be operated simply and has a relatively simple structure, thereby solving the problem of lack of adjustable bending angle in the above-mentioned background technology.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a brake pad bending machine with adjustable bending angle, comprising a base, an operating panel is fixedly connected to the top of the base, a supporting plate is fixedly connected to the edge of one side of the top of the operating panel, a clamping mechanism is fixedly connected to the surface of the supporting plate, a clamping plate A is fixedly connected to one side of the clamping mechanism, a clamping plate B is threadedly connected to the middle part of the top surface of the operating panel, a threaded column is fixedly connected to the top surface of the operating panel, a pressurizing mechanism is rotatably connected to the surface of the threaded column, a nut is threadedly connected to the surface of the threaded column, an extrusion block is welded to the middle part of the surface of the pressurizing mechanism, a positioning ring is overlapped on the surface of the pressurizing mechanism, a fixing column is slidably connected to one side of the positioning ring, an adjusting mechanism is fixedly connected to the surface of the fixing column, extension plates are fixedly connected to the surface of the base on both sides, the fixing mechanism is threadedly connected to the surface of the extension plate, and a strong suction cup is fixedly connected to the bottom of the fixing mechanism.

[0011] As a further solution of the utility model, the clamping mechanism includes an electric push rod fixedly connected to the surface of the support plate, and one side of the electric push rod is electrically connected to a battery through a power line, so that the battery can provide continuous power supply.

[0012] As a further solution of the utility model, the pressurizing mechanism includes a rotating ring rotatably connected to the surface of the threaded column, one side of the rotating ring is fixedly connected to a rotating rod, one side of the rotating rod is fixedly connected to a handle, and the extrusion block is welded to the middle part of the surface of the rotating rod, and the rotating rod facilitates driving the extrusion block to bend the brake pad.

[0013] As a further solution of the utility model, the adjustment mechanism includes a connecting block fixedly connected to the surface of the fixed column, the surface of the connecting block is fixedly connected to a hydraulic rod, the end of the hydraulic rod is fixedly connected to the surface of the positioning ring, and the hydraulic rod facilitates the adjustment of the position of the positioning ring, thereby achieving the effect of adjusting the bending angle.

[0014] As a further solution of the utility model, the fixing mechanism includes a bolt threadedly connected to the surface of the extension plate, the bottom of the bolt is rotatably connected to a bearing, and the strong suction cup is fixedly connected to the bottom of the bearing, and the strong suction cup facilitates fixing the equipment.

[0015] As a further solution of the utility model, a placement groove is opened in the middle of the surface of the operating panel, and an angle ruler is fixedly connected to the inside of the placement groove. The angle ruler is convenient for the staff to intuitively understand the bending angle.

[0016] As a further solution of the utility model, a placement block is fixedly connected to one side of the fixing column, and the placement block is threadedly connected to the top surface of the operating panel, so that the placement block is convenient for supporting the fixing column.

[0017] (III) Beneficial effects

[0018] The utility model provides a brake pad bending machine with adjustable bending angle, which has the following beneficial effects:

[0019] 1. The brake pad bending machine with adjustable bending angle is provided with a pressure mechanism, an extrusion block, a positioning ring and an adjustment mechanism. When in use, the hydraulic rod on one side of the fixed column is started, the hydraulic rod is extended and retracted, and the positioning ring that is slidably connected inside the fixed column is driven to adjust the length. After adjusting to the appropriate position, the rotating rod is rotated again, and the rotating ring on one side of the rotating rod is rotated on the threaded column, and the extrusion block welded on the surface of the rotating rod pressurizes the fixed brake pad. The brake pad is subjected to force and deformation and is bent as the rotating rod moves until the rotating rod contacts the positioning ring and stops rotating, completing a bending process. The position of the positioning ring can be adjusted to control the bending angle of the brake pad to ensure that the shape and size of the brake pad meet the production requirements.

[0020] 2. The brake pad bending machine with adjustable bending angle is equipped with a strong suction cup and a fixing mechanism. When installing the equipment, turn the four sets of bolts on the surface of the extension plate. The bolts rotate in the inner ring of the bottom bearing and drive the strong suction cup at the bottom of the bearing to squeeze the external connection mechanism, discharge the air inside the strong suction cup, and form a negative pressure state. At this time, the equipment can be firmly adsorbed on the external connection mechanism. When disassembling, you only need to open the pressure relief port to easily remove the equipment. There is no need to connect by screwing, which improves the installation efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the pressurizing mechanism of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0024] Figure 4 It is a schematic diagram of the fixing mechanism structure of the utility model.

[0025] In the figure: 1. base; 2. operating panel; 3. support plate; 4. clamping mechanism; 401. electric push rod; 402. battery; 5. clamping plate A; 6. clamping plate B; 7. threaded column; 8. pressurizing mechanism; 801. rotating ring; 802. rotating rod; 803. handle; 9. nut; 10. extrusion block; 11. positioning ring; 12. fixing column; 13. adjusting mechanism; 1301. connecting block; 1302. hydraulic rod; 14. extension plate; 15. fixing mechanism; 1501. bolt; 1502. bearing; 16. strong suction cup; 17. angle ruler; 18. placement block. DETAILED DESCRIPTION

[0026] 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. 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.

[0027] See also Figures 1 to 4 The utility model provides a technical solution: a brake pad bending machine with adjustable bending angle, including a base 1, an operating panel 2 is fixedly connected to the top of the base 1, a support plate 3 is fixedly connected to the edge of one side of the top of the operating panel 2, a clamping mechanism 4 is fixedly connected to the surface of the support plate 3, a clamping plate A5 is fixedly connected to one side of the clamping mechanism 4, a clamping plate B6 is threadedly connected to the middle of the top surface of the operating panel 2, a threaded column 7 is fixedly connected to the top surface of the operating panel 2, a pressing mechanism 8 is rotatably connected to the surface of the threaded column 7, and the shape and size of the brake pad are ensured by the arrangement of the pressing mechanism 8, the extrusion block 10, the positioning ring 11, and the adjusting mechanism 13. The size meets the production requirements. The surface of the threaded column 7 is threadedly connected with a nut 9. The middle part of the surface of the pressure mechanism 8 is welded with an extrusion block 10. The surface of the pressure mechanism 8 is overlapped with a positioning ring 11. A fixed column 12 is slidably connected to one side of the positioning ring 11. The surface of the fixed column 12 is fixedly connected with an adjustment mechanism 13. Both sides of the surface of the base 1 are fixedly connected with extension plates 14. The surface of the extension plate 14 is threadedly connected with a fixing mechanism 15. Through the arrangement of a strong suction cup 16 and the fixing mechanism 15, there is no need to connect by screwing, which improves the installation efficiency of the staff. The bottom of the fixing mechanism 15 is fixedly connected with a strong suction cup 16.

[0028] See also Figure 3 The clamping mechanism 4 includes an electric push rod 401 fixedly connected to the surface of the support plate 3, and one side of the electric push rod 401 is electrically connected to a battery 402 through a power line, and the battery 402 is convenient for continuous power supply;

[0029] See also Figure 2The pressurizing mechanism 8 includes a rotating ring 801 rotatably connected to the surface of the threaded column 7, a rotating rod 802 is fixedly connected to one side of the rotating ring 801, a handle 803 is fixedly connected to one side of the rotating rod 802, and an extrusion block 10 is welded to the middle of the surface of the rotating rod 802, and the rotating rod 802 is convenient for driving the extrusion block 10 to bend the brake pad;

[0030] See also Figure 2 The adjusting mechanism 13 includes a connecting block 1301 fixedly connected to the surface of the fixing column 12, a hydraulic rod 1302 is fixedly connected to the surface of the connecting block 1301, and the end of the hydraulic rod 1302 is fixedly connected to the surface of the positioning ring 11. The hydraulic rod 1302 is convenient for adjusting the position of the positioning ring 11, so as to achieve the function of adjusting the bending angle;

[0031] See also Figure 4 The fixing mechanism 15 includes a bolt 1501 threadedly connected to the surface of the extension plate 14, the bottom of the bolt 1501 is rotatably connected to a bearing 1502, and a strong suction cup 16 is fixedly connected to the bottom of the bearing 1502, and the strong suction cup 16 is convenient for fixing the device;

[0032] See also Figure 1 A placement groove is provided in the middle of the surface of the operating panel 2, and an angle ruler 17 is fixedly connected inside the placement groove. The angle ruler 17 facilitates the staff to intuitively understand the bending angle;

[0033] See also Figure 1 A placement block 18 is fixedly connected to one side of the fixing column 12 , and the placement block 18 is threadedly connected to the top surface of the operating panel 2 , so that the placement block 18 is convenient for supporting the fixing column 12 .

[0034] In the utility model, the working steps of the device are as follows:

[0035] The first step: when in use, start the hydraulic rod 1302 on one side of the fixed column 12, the hydraulic rod 1302 is extended and retracted, and drives the positioning ring 11 slidably connected inside the fixed column 12 to adjust the length. After adjusting to a suitable position, rotate the rotating rod 802, and the rotating ring 801 on one side of the rotating rod 802 rotates on the threaded column 7, and the extrusion block 10 welded on the surface of the rotating rod 802 pressurizes the fixed brake pad. The brake pad is deformed by force and bends with the movement of the rotating rod 802 until the rotating rod 802 contacts the positioning ring 11 and stops rotating. The bending process is completed once, and the position of the positioning ring 11 can be adjusted to control the bending angle of the brake pad;

[0036] The second step: when installing the equipment, rotate the four groups of bolts 1501 on the surface of the extension plate 14. The bolts 1501 rotate on the inner ring of the bottom bearing 1502, and drive the strong suction cup 16 at the bottom of the bearing 1502 to squeeze the external connection mechanism, and discharge the air inside the strong suction cup 16 to form a negative pressure state. At this time, the equipment can be firmly adsorbed on the external connection mechanism. When disassembling, you only need to open the pressure relief port to easily remove the equipment.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0038] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A brake pad bending machine with adjustable bending angle, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to an operating panel (2), an edge of one side of the top of the operating panel (2) is fixedly connected to a supporting panel (3), a surface of the supporting panel (3) is fixedly connected to a clamping mechanism (4), one side of the clamping mechanism (4) is fixedly connected to a clamping plate A (5), a middle portion of the top surface of the operating panel (2) is threadedly connected to a clamping plate B (6), the top surface of the operating panel (2) is fixedly connected to a threaded column (7), a surface of the threaded column (7) is rotatably connected to a pressurizing mechanism (8), and the surface of the threaded column (7) is threadedly connected to a clamping plate (9). A nut (9) is connected, an extrusion block (10) is welded to the middle of the surface of the pressurizing mechanism (8), a positioning ring (11) is overlapped on the surface of the pressurizing mechanism (8), a fixing column (12) is slidably connected to one side of the positioning ring (11), an adjustment mechanism (13) is fixedly connected to the surface of the fixing column (12), extension plates (14) are fixedly connected to both sides of the surface of the base (1), a fixing mechanism (15) is threadedly connected to the surface of the extension plate (14), and a strong suction cup (16) is fixedly connected to the bottom of the fixing mechanism (15).

2. The brake pad bending machine with adjustable bending angle according to claim 1, characterized in that: The clamping mechanism (4) comprises an electric push rod (401) fixedly connected to the surface of the support plate (3), and one side of the electric push rod (401) is electrically connected to a battery (402) via a power line.

3. The brake pad bending machine with adjustable bending angle according to claim 1, characterized in that: The pressurizing mechanism (8) comprises a rotating ring (801) rotatably connected to the surface of the threaded column (7), a rotating rod (802) being fixedly connected to one side of the rotating ring (801), a handle (803) being fixedly connected to one side of the rotating rod (802), and the extrusion block (10) being welded to the middle of the surface of the rotating rod (802).

4. The brake pad bending machine with adjustable bending angle according to claim 1, characterized in that: The adjustment mechanism (13) comprises a connection block (1301) fixedly connected to the surface of the fixed column (12), a hydraulic rod (1302) fixedly connected to the surface of the connection block (1301), and a distal end of the hydraulic rod (1302) fixedly connected to the surface of the positioning ring (11).

5. The brake pad bending machine with adjustable bending angle according to claim 1, characterized in that: The fixing mechanism (15) comprises a bolt (1501) threadedly connected to the surface of the extension plate (14); the bottom of the bolt (1501) is rotatably connected to a bearing (1502); and the strong suction cup (16) is fixedly connected to the bottom of the bearing (1502).

6. The brake pad bending machine with adjustable bending angle according to claim 1, characterized in that: A placement groove is provided in the middle of the surface of the operating panel (2), and an angle ruler (17) is fixedly connected inside the placement groove.

7. The brake pad bending machine with adjustable bending angle according to claim 1, characterized in that: A placement block (18) is fixedly connected to one side of the fixing column (12), and the placement block (18) is threadedly connected to the top surface of the operating panel (2).

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