Adjustable multi-station steel member cold roll forming machine
By designing adjustable moving devices and rotating devices in the cold bend forming machine, the problem of single function of the existing cold bend forming machine is solved, adaptability to various specifications of steel components is achieved, and the utilization rate and operation flexibility of the equipment are improved.
Patent Information
- Application Number
- CN202421211002.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The existing cold bending forming machines have a single function and cannot adapt to steel components of multiple specifications, resulting in frequent replacement of equipment and molds, and low equipment utilization and operational flexibility.
An adjustable multi-station steel component cold bending forming machine is designed. By setting a moving device and a rotating device in the fixed plate, the coordinated work of the screw, motor, gear and chain is used to achieve flexible adjustment of the position of the upper press roller.
This design allows the cold bending forming machine to adapt to steel components of a variety of specifications, reduces the frequency of replacing equipment and molds, and improves the utilization rate of equipment and operation flexibility.
Smart Images
Figure CN222551778U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of a cold-bending forming machine, in particular to an adjustable multi-station cold-bending forming machine for steel components. Background Art
[0002] The cold roll forming machine is an important metal processing equipment, also known as a plate rolling machine, a coiling machine or a rolling mill. It mainly uses a plurality of forming rollers arranged in sequence to continuously bend metal plates and strips such as coils and strips transversely to form profiles with specific cross-sections. This kind of plastic processing machinery is widely used in the fields of construction, manufacturing, and automobile manufacturing. The cold roll forming machine of the prior art has a relatively single function and cannot adapt to steel components of various specifications, which increases the frequency of replacing equipment and molds, and the utilization rate of the equipment and the flexibility of operation are low. Therefore, the utility model provides an adjustable multi-station cold roll forming machine for steel components. Utility Model Content
[0003] The main purpose of the utility model is to provide an adjustable multi-station steel component cold-bending forming machine to solve the problems that the cold-bending forming machines in the prior art proposed in the relevant technology have relatively single functions, cannot adapt to steel components of various specifications, increase the frequency of replacing equipment and molds, and have low equipment utilization and operational flexibility.
[0004] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, an adjustable multi-station steel component cold bending forming machine is provided, including a workbench, a fixed plate is provided at the center of both sides of the top of the workbench, an upper pressure roller and a lower pressure roller are respectively provided vertically downward between the two fixed plates, a moving device is provided in the fixed plate, and the moving device includes a screw rod, a motor is fixedly installed at one end of the screw rod, and a rotating device is provided at the other end of the screw rod.
[0005] Furthermore, the bottom of the fixing plate is fixedly installed at the centers of both sides of the top of the workbench.
[0006] Furthermore, one side of the two fixed plates is respectively penetrated with a slot, the screw rod is rotatably installed at the center of the slot, the other end of the screw rod is rotatably installed at the center of the bottom of the slot, the other end of the screw rod passes through the top of the fixed plate, and the screw rod is slidably installed with a slider, which is located in the slot.
[0007] Furthermore, the upper pressure roller is arranged at the center between the two sliding blocks, a first rotating shaft is fixedly installed at the centers of both ends of the upper pressure roller, and a first plate is fixedly installed at one end of the two first rotating shafts.
[0008] Furthermore, the lower pressing roller is located directly below the upper pressing roller, and second rotating shafts are fixedly installed at the centers of both ends of the lower pressing roller, and second plates are fixedly installed on two of the second rotating shafts respectively.
[0009] Furthermore, the rotating device includes gears, and the gears are fixedly mounted on the two screw rods close to one end, and a chain is meshed between the two gears.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] By setting up a moving device and a rotating device, the position of the upper pressure roller can be flexibly adjusted according to production needs. This design enables the machine to adapt to steel components of various specifications, reduces the frequency of changing equipment and molds, and improves equipment utilization and operational flexibility. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 A schematic diagram of the utility model as a whole;
[0013] Figure 2 It is a schematic diagram of a cutaway view of a fixing plate of the utility model;
[0014] Illustration Description:
[0015] 1. Workbench; 2. Fixed plate; 21. Support plate; 22. Slot; 23. Slide; 24. Slot; 31. Screw; 32. Slider; 321. Mounting plate; 322. Latch; 33. Motor; 41. Gear; 42. Chain; 51. Upper pressure roller; 52. First rotating shaft; 53. First plate; 531. Support block; 54. Lower pressure roller; 55. Second rotating shaft; 56. Second plate. DETAILED DESCRIPTION
[0016] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.
[0017] See also Figures 1 to 2 Figure, this embodiment provides an adjustable multi-station steel component cold bending forming machine, including a workbench 1, a fixed plate 2 is provided at the center of both sides of the top of the workbench 1, an upper pressure roller 51 and a lower pressure roller 54 are respectively provided vertically downward between the two fixed plates 2, a moving device is provided in the fixed plate 2, the moving device includes a screw rod 31, a motor 33 is fixedly installed at one end of the screw rod 31, and a rotating device is provided at one end of the screw rod 31.
[0018] The bottom of the fixing plate 2 is fixedly mounted at the centers of both sides of the top of the workbench 1. It should be supplemented that the bottom of the fixing plate 2 is fixedly mounted at the centers of both sides of the top of the workbench 1 by welding.
[0019] A slot 22 is respectively penetrated on one side of the two fixed plates 2, and a screw rod 31 is rotatably installed at the center of the slot 22. The other end of the screw rod 31 is rotatably installed at the bottom center of the slot 22. The other end of the screw rod 31 penetrates the top of the fixed plate 2. A slider 32 is slidably installed on the screw rod 31, and the slider 32 is located in the slot 22. It should be added that: a slide groove 23 is provided at the center of both sides of the slot 22, and a mounting plate 321 of the same shape and size as the slide groove 23 and plugged into each other is fixedly installed at the center of both sides of the slider 32, the mounting plate 321 is slidably installed in the slide groove 23, and a slot 24 is provided at the center of both sides of the slide groove 23, and a latch 322 of the same shape and size as the slot 24 and plugged into each other is fixedly installed at the center of one end of both sides of the mounting plate 321, and the latch 322 is slidably installed in the slot 24, a support plate 21 is fixedly installed at the top center of one of the fixed plates 2, and the motor 33 is fixedly installed at the top center of the support plate 21, and one end of the screw rod 31 in one of the fixed plates 2 passes through the top of the support plate 21 and is coaxially connected to the output shaft of the motor 33.
[0020] The slot 22 is provided to provide installation and sliding space for the screw rod 31 and the slider 32, so that the slider 32 can slide smoothly in the slot 22 under the drive of the screw rod 31. Through the coordinated work of the screw rod 31, the motor 33 and the slider 32, the position of the upper pressure roller 51 can be accurately adjusted, and the distance between the upper pressure roller 51 and the lower pressure roller 54 can be adjusted according to the forming requirements of different steel components, so as to adapt to the cold bending forming of steel components of different specifications and shapes. The support plate 21 is located on both sides of the gear 41. The coordination between the mounting plate 321, the slide groove 23, the latch 322 and the slot 24 is provided to further enhance the stability of the slider 32 during the movement.
[0021] The upper pressure roller 51 is arranged at the center between the two sliders 32, and the first rotating shafts 52 are fixedly installed at the centers of both ends of the upper pressure roller 51, and the first plates 53 are rotatably installed at one end of the two first rotating shafts 52. It should be supplemented that: the top and the top of one side of the two first plates 53 are respectively fixedly installed with support blocks 531, and the other end of the support block 531 is fixedly installed on one side of the slider 32, and a driving device is arranged in one of the first plates 53, and one of the first rotating shafts 52 is fixedly connected to the driving device.
[0022] The lower pressing roller 54 is located directly below the upper pressing roller 51, and second rotating shafts 55 are fixedly installed at the centers of both ends of the lower pressing roller 54, and second plates 56 are rotatably installed on the two second rotating shafts 55. It should be supplemented that one side of the two second plates 56 is fixedly installed at the center of one side of the fixed plate 2 and is located directly below the slot 22, a driving device is provided in one of the second plates 56, and one of the second rotating shafts 55 is fixedly connected to the driving device.
[0023] The rotating device includes a gear 41, which is fixedly mounted on the two screw rods 31 near one end, and a chain 42 is meshed between the two gears 41. It should be added that the meshing of the gear 41 and the chain 42 realizes the synchronous rotation of the two screw rods 31.
[0024] The specific use of the utility model is as follows: first, start the driving device to rotate the upper pressure roller 51 and the lower pressure roller 54, apply pressure to the steel component, and cause it to bend and deform. According to needs, by adjusting the position of the upper pressure roller 51, start the motor 33, and provide stable support for the motor 33 through the support plate 21. The motor 33 drives one of the screw rods 31 to rotate, and the two screw rods 31 are rotated synchronously through the engagement of the gear 41 and the chain 42. When the screw rod 31 rotates, the slider 32 slides in the slot 22. Due to the design of the mounting plate 321 and the latch 322, the slider 32 slides stably in the slide groove 23 and the slot 24 to ensure smooth movement. By rotating the screw rod 31, the position of the slider 32 can be accurately adjusted, thereby changing the distance between the upper pressure roller 51 and the lower pressure roller 54, so as to adapt to steel components of different specifications and shapes.
[0025] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.
Claims
1. An adjustable multi-station steel component cold roll forming machine, comprising a workbench (1), characterized in that: Fixed plates (2) are provided at the centre of both sides of the top of the workbench (1); an upper pressure roller (51) and a lower pressure roller (54) are respectively provided vertically downward between the two fixed plates (2); a moving device is provided inside the fixed plate (2); the moving device comprises a screw rod (31); a motor (33) is fixedly mounted at one end of the screw rod (31); and a rotating device is provided at one end of the screw rod (31).
2. The adjustable multi-station steel component cold roll forming machine according to claim 1, characterized in that: The bottom of the fixing plate (2) is fixedly mounted at the center of both sides of the top of the workbench (1).
3. The adjustable multi-station steel component cold roll forming machine according to claim 2, characterized in that: A slot (22) is respectively penetrated through one side of the two fixing plates (2), the screw rod (31) is rotatably mounted at the center of the slot (22), the other end of the screw rod (31) is rotatably mounted at the bottom center of the slot (22), the other end of the screw rod (31) penetrates the top of the fixing plate (2), and a slider (32) is slidably mounted on the screw rod (31), and the slider (32) is located in the slot (22).
4. The adjustable multi-station steel component cold roll forming machine according to claim 3, characterized in that: The upper pressure roller (51) is arranged at the center between the two sliders (32), and first rotating shafts (52) are fixedly mounted at the centers of both ends of the upper pressure roller (51), and first plates (53) are rotatably mounted at one end of each of the two first rotating shafts (52).
5. The adjustable multi-station steel component cold roll forming machine according to claim 4, characterized in that: The lower pressing roller (54) is located directly below the upper pressing roller (51), and second rotating shafts (55) are fixedly mounted at the centers of both ends of the lower pressing roller (54), and second plates (56) are rotatably mounted on the two second rotating shafts (55), respectively.
6. The adjustable multi-station steel component cold roll forming machine according to claim 5, characterized in that: The rotating device comprises a gear (41), wherein the gear (41) is fixedly mounted on two screw rods (31) close to one end, respectively, and a chain (42) is meshed between the two gears (41).