Automobile bumper bending device
By designing adjustment devices and moving devices in car bumper bending equipment, the problem of difficulty in adjusting the bend of steel pipes in the equipment is solved, and the ease of use and working efficiency of the equipment is improved.
Patent Information
- Application Number
- CN202420991712.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-09
AI Technical Summary
Existing automotive bumper bending equipment is difficult to adjust the bending degree of steel pipes, making it difficult to produce steel pipes with different bending degrees, affecting production efficiency.
A car bumper bending device is designed, including an adjustment device and a moving device. The adjustment device adjusts the bending degree of the steel pipe through the slide plate, spindle and motor-driven threaded rod; the moving device adjusts the size of the steel pipe that the auxiliary roller can accommodate through the push rod and the pressure spring.
Through the design of the adjustment device and the moving device, the equipment can adjust the bending and size of the steel pipe as needed, improving the ease of use and working efficiency of the equipment, and reducing the difficulty of operation.
Smart Images
Figure CN222607645U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile bumpers, in particular to an automobile bumper bending device. Background Art
[0002] With the development of the automobile industry and the extensive application of engineering plastics in the automobile industry, automobile bumpers, as an important safety device, have also embarked on the road of innovation. At present, in addition to maintaining the original protection function, the front and rear bumpers of automobiles must also pursue harmony and unity with the body shape and pursue their own lightweight. In the process of production and processing of automobile bumpers, bending machines are required.
[0003] The inventor discovered in his daily work that during the processing, the bending curvature of the steel pipe is difficult to adjust, which makes it difficult for the equipment to produce steel pipes with different curvatures. In order to solve the problem that the equipment is difficult to produce steel pipes with different curvatures, the prior art is to purchase multiple devices and select them for processing according to demand. However, this takes a lot of time, increases the difficulty of operating the equipment, and further makes it difficult for the equipment to process steel pipes with different curvatures, affecting production efficiency. Utility Model Content
[0004] The utility model aims to solve the defect that the equipment in the prior art is difficult to produce steel pipes with different curvatures, and proposes a car bumper bending device.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a car bumper bending device comprises a body and an adjusting device, a mounting frame is installed on one side of the body, an auxiliary roller is installed on one side of the mounting frame, a main shaft is arranged on the side of the body close to the auxiliary roller, the adjusting device is arranged on one side of the body, the adjusting device comprises a slide plate, the slide plate is slidably connected to the body, the main shaft is installed on the slide plate, a connecting rod is fixedly connected to the lower surface of the slide plate, a hole one is opened on the side of the body close to the connecting rod, the connecting rod is slidably connected to the hole one on one side of the body, a fixing plate is fixedly connected to the side of the connecting rod away from the slide plate, a motor is fixedly connected to the side of the body close to the fixing plate, a threaded rod is fixedly connected to the driving end of the motor, a threaded hole is opened on the surface of the fixing plate, and the threaded rod is threadedly connected to the threaded hole on the surface of the fixing plate. By setting the adjusting device, the equipment can adjust the curvature of the steel pipe bending according to needs, so that the steel pipe can be processed into different curvatures, the usability of the equipment is increased, and the working efficiency of the equipment is improved.
[0006] Preferably, a gasket is fixedly connected to the side of the threaded rod away from the motor, and the gasket is arranged in a circular shape. By arranging the threaded rod, when in use, the threaded rod drives the skateboard to move, which increases the stability of the device, reduces the difficulty of operating the device, and facilitates use.
[0007] Preferably, there are two connecting rods, and the two connecting rods are arranged in a mirror-symmetrical manner. By arranging the connecting rods, when in use, the connecting rods facilitate the movement of the auxiliary slide, thereby increasing the stability of the equipment and reducing the difficulty of operating the equipment.
[0008] Preferably, a moving device is provided on one side of the mounting frame, and the moving device includes a round rod, which is slidably connected to the mounting frame, a retaining ring is fixedly connected to the side of the round rod close to the auxiliary roller, and a panel is fixedly connected to the side of the round rod away from the retaining ring, and a hole is opened on the surface of the panel, and a clamping sleeve is fixedly connected to the surface of the mounting frame, and a push rod is slidably connected to the inner wall of the clamping sleeve. By providing the moving device, it is convenient to adjust the size of the steel pipe that the auxiliary roller can accommodate, and it is convenient to produce and process pipes of different thicknesses, thereby increasing the stability of the equipment and reducing the difficulty of using the equipment.
[0009] Preferably, the sleeve is slidably connected to a hole on the surface of the panel, and the lower surface of the push rod passes through the sleeve and is provided with a locking tooth. By providing the push rod, the push rod facilitates positioning of the retaining ring during use, thereby increasing the stability of the equipment and reducing the difficulty of operating the equipment.
[0010] Preferably, a pressure spring is fixedly connected to one side of the push rod, and the side of the pressure spring away from the push rod is fixedly connected to the sleeve. By setting the pressure spring, when in use, the pressure spring generates elastic force to squeeze the push rod, assisting the push rod in positioning, thereby increasing the stability of the equipment.
[0011] Preferably, the latching teeth on the lower surface of the push rod are engaged with the panel, and there are two round rods, which are arranged in mirror symmetry. By arranging the round rods, when in use, the round rods can easily drive the retaining ring to move, thereby increasing the stability of the equipment and reducing the difficulty of operating the equipment.
[0012] Compared with the prior art, the advantages and positive effects of the utility model are:
[0013] 1. In the utility model, by setting an adjustment device, when in use, the steel pipe is placed in the machine body, the steel pipe is bent by squeezing the main shaft and the auxiliary rollers, the motor is started, the motor drives the threaded rod to rotate, and the threaded rod rotates while driving the fixed plate, the fixed plate drives the slide plate to slide, and the slide plate drives the main shaft to move up and down to adjust the curvature of the main shaft bending. By setting the adjustment device, the equipment can adjust the curvature of the steel pipe bending according to needs, and the steel pipe can be processed into different curvatures, which increases the ease of use of the equipment and improves the working efficiency of the equipment.
[0014] 2. In the utility model, by setting a moving device, when in use, by pressing the push rod, the push rod drives the locking tooth away from the panel, at this time squeezing the panel to slide, and the panel slides and drives the retaining ring to move, when the retaining ring reaches a suitable position, release the push rod, the pressure spring loses its restraint and generates elastic force to squeeze the push rod to drive the locking tooth to resist the panel to complete the positioning, by setting the moving device, it is convenient to adjust the size of the steel pipe that the auxiliary roller can accommodate, and it is convenient to produce and process pipes of different thicknesses, which increases the stability of the equipment and reduces the difficulty of using the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a vehicle bumper bending device;
[0016] Figure 2 The utility model provides a bottom view structural schematic diagram of a vehicle bumper bending device;
[0017] Figure 3 The utility model provides a structural schematic diagram of an adjustment device for a vehicle bumper bending device;
[0018] Figure 4 The utility model provides a schematic diagram of the structure of a moving device of a vehicle bumper bending device;
[0019] Figure 5 The utility model proposes a vehicle bumper bending device Figure 4 The enlarged structural diagram of point A. Legend: 1. Machine body; 2. Auxiliary roller; 3. Spindle; 4. Mounting frame; 5. Adjustment device; 51. Slide plate; 52. Connecting rod; 53. Fixing plate; 54. Threaded rod; 55. Motor; 56. Gasket; 6. Moving device; 61. Retaining ring; 62. Round rod; 63. Cardan; 64. Panel; 65. Push rod; 66. Pressure spring. DETAILED DESCRIPTION
[0020] See also Figure 1-5 The utility model provides a technical solution: a car bumper bending device, including a body 1 and an adjusting device 5, a mounting frame 4 is installed on one side of the body 1, an auxiliary roller 2 is installed on one side of the mounting frame 4, a main shaft 3 is arranged on one side of the body 1 close to the auxiliary roller 2, and the adjusting device 5 is arranged on one side of the body 1.
[0021] The specific settings and functions of the adjusting device 5 and the moving device 6 are described in detail below.
[0022] In this embodiment: the adjusting device 5 includes a slide plate 51, the slide plate 51 is slidably connected to the body 1, the main shaft 3 is installed on the slide plate 51, the lower surface of the slide plate 51 is fixedly connected with a connecting rod 52, a hole 1 is opened on the side of the body 1 close to the connecting rod 52, the connecting rod 52 is slidably connected to the hole 1 on the side of the body 1, the side of the connecting rod 52 away from the slide plate 51 is fixedly connected with a fixing plate 53, the side of the body 1 close to the fixing plate 53 is fixedly connected with a motor 55, the driving end of the motor 55 is fixedly connected with a threaded rod 54, a threaded hole is opened on the surface of the fixing plate 53, the threaded rod 54 is threadedly connected to the threaded hole on the surface of the fixing plate 53, by setting the adjusting device 5, it is convenient for the equipment to adjust the curvature of the steel pipe bending according to needs, and it is convenient to process the steel pipe into different curvatures, thereby increasing the ease of use of the equipment and improving the working efficiency of the equipment.
[0023] Specifically, a gasket 56 is fixedly connected to one side of the threaded rod 54 away from the motor 55. The gasket 56 is arranged in a circular shape. By setting the threaded rod 54, when in use, the threaded rod 54 drives the slide plate 51 to move, which increases the stability of the device, reduces the difficulty of operating the device, and facilitates use.
[0024] Specifically, there are two connecting rods 52, and the two connecting rods 52 are arranged in a mirror-symmetrical manner.
[0025] In this embodiment, by providing the connecting rod 52, when in use, the connecting rod 52 facilitates the movement of the auxiliary slide plate 51, thereby increasing the stability of the device and reducing the difficulty of operating the device.
[0026] Specifically, a moving device 6 is provided on one side of the mounting frame 4, and the moving device 6 includes a round rod 62, which is slidably connected to the mounting frame 4, and a retaining ring 61 is fixedly connected to the side of the round rod 62 close to the auxiliary roller 2, and a panel 64 is fixedly connected to the side of the round rod 62 away from the retaining ring 61, and a hole 1 is opened on the surface of the panel 64, and a clamping sleeve 63 is fixedly connected to the surface of the mounting frame 4, and a push rod 65 is slidably connected to the inner wall of the clamping sleeve 63. By setting the moving device 6, it is convenient to adjust the size of the steel pipe that the auxiliary roller 2 can accommodate, and it is convenient to produce and process pipes of different thicknesses, thereby increasing the stability of the equipment and reducing the difficulty of using the equipment.
[0027] Specifically, the clamping sleeve 63 is slidably connected to a hole on the surface of the panel 64, and the lower surface of the push rod 65 passes through the clamping sleeve 63 and is provided with clamping teeth.
[0028] In this embodiment, by providing a push rod 65, when in use, the push rod 65 facilitates positioning of the retaining ring 61, thereby increasing the stability of the device and reducing the difficulty of operating the device.
[0029] Specifically, a pressure spring 66 is fixedly connected to one side of the push rod 65, and the side of the pressure spring 66 away from the push rod 65 is fixedly connected to the sleeve 63. By setting the pressure spring 66, when in use, the pressure spring 66 generates elastic force to squeeze the push rod 65, assisting the push rod 65 in positioning, thereby increasing the stability of the equipment.
[0030] Specifically, the locking teeth on the lower surface of the push rod 65 are engaged with the panel 64, and there are two round rods 62, which are arranged in a mirror-symmetrical manner.
[0031] In this embodiment, by providing the round rod 62, when in use, the round rod 62 can easily drive the retaining ring 61 to move, thereby increasing the stability of the device and reducing the difficulty of operating the device.
[0032] Working principle: By setting the adjustment device 5, when in use, the steel pipe is placed in the machine body 1, and the steel pipe is bent by squeezing the main shaft 3 and the auxiliary roller 2, and the motor 55 is started. The motor 55 drives the threaded rod 54 to rotate. The threaded rod 54 rotates and drives the fixed plate 53. The fixed plate 53 drives the slide plate 51 to slide, and the slide plate 51 drives the main shaft 3 to move up and down to adjust the curvature of the main shaft 3. By setting the adjustment device 5, it is convenient for the equipment to adjust the curvature of the steel pipe according to the needs, and it is convenient to process the steel pipe into different curvatures, which increases the ease of use of the equipment and improves the working efficiency of the equipment. Efficiency. When the moving device 6 is in use, by pressing the push rod 65, the push rod 65 drives the latch tooth away from the panel 64, and the panel 64 is squeezed to slide. While the panel 64 slides, it drives the retaining ring 61 to move. When the retaining ring 61 reaches the appropriate position, the push rod 65 is released, and the pressure spring 66 loses its restraint and generates elastic force to squeeze the push rod 65 to drive the latch tooth to abut against the panel 64 to complete the positioning. By setting the moving device 6, it is convenient to adjust the size of the steel pipe that the auxiliary roller 2 can accommodate, and it is convenient to produce and process pipes of different thicknesses, which increases the stability of the equipment and reduces the difficulty of using the equipment.
Claims
1. A vehicle bumper bending device, comprising a body (1) and an adjusting device (5), characterized in that: A mounting frame (4) is installed on one side of the machine body (1), an auxiliary roller (2) is installed on one side of the mounting frame (4), a main shaft (3) is provided on the side of the machine body (1) close to the auxiliary roller (2), the adjusting device (5) is arranged on one side of the machine body (1), the adjusting device (5) comprises a slide plate (51), the slide plate (51) is slidably connected to the machine body (1), the main shaft (3) is installed on the slide plate (51), a connecting rod (52) is fixedly connected to the lower surface of the slide plate (51), and the machine body (1) close to the main shaft (3) is arranged on the lower surface of the slide plate (51). A hole is provided on one side near the connecting rod (52), and the connecting rod (52) is slidably connected to a hole on one side of the machine body (1). A fixing plate (53) is fixedly connected to the side of the connecting rod (52) away from the slide plate (51). A motor (55) is fixedly connected to the side of the machine body (1) near the fixing plate (53). A threaded rod (54) is fixedly connected to the driving end of the motor (55). A threaded hole is provided on the surface of the fixing plate (53), and the threaded rod (54) is threadedly connected to the threaded hole on the surface of the fixing plate (53).
2. The automobile bumper bending device according to claim 1, characterized in that: A gasket (56) is fixedly connected to the side of the threaded rod (54) away from the motor (55), and the gasket (56) is arranged in a circular shape.
3. The automobile bumper bending device according to claim 1, characterized in that: There are two connecting rods (52), and the two connecting rods (52) are arranged in a mirror-symmetrical manner.
4. The automobile bumper bending device according to claim 1, characterized in that: A moving device (6) is provided on one side of the mounting frame (4), and the moving device (6) comprises a round rod (62), and the round rod (62) is slidably connected to the mounting frame (4); a side of the round rod (62) close to the auxiliary roller (2) is fixedly connected to a retaining ring (61); a side of the round rod (62) away from the retaining ring (61) is fixedly connected to a panel (64); a hole is provided on the surface of the panel (64); a clamping sleeve (63) is fixedly connected to the surface of the mounting frame (4); and a push rod (65) is slidably connected to the inner wall of the clamping sleeve (63).
5. The automobile bumper bending device according to claim 4, characterized in that: The clamping sleeve (63) is slidably connected to a hole on the surface of the panel (64); the lower surface of the push rod (65) passes through the clamping sleeve (63) and is provided with clamping teeth.
6. The automobile bumper bending device according to claim 4, characterized in that: A pressure spring (66) is fixedly connected to one side of the push rod (65), and a side of the pressure spring (66) away from the push rod (65) is fixedly connected to the clamping sleeve (63).
7. The automobile bumper bending device according to claim 4, characterized in that: The latching teeth on the lower surface of the push rod (65) are latched with the panel (64). There are two round rods (62), and the two round rods (62) are arranged in a mirror-symmetrical manner.