Novel multi-section plate rolling machine
By designing a new multi-stage rolling machine, using a rotating motor to drive the lead screw and limit structure, the problems of low control accuracy and insufficient limits of the traditional rolling machine are solved, and high-precision and stable rolling operation are achieved, adapting to the processing of plates of various specifications.
Patent Information
- Application Number
- CN202421799358.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-29
AI Technical Summary
The traditional plate rolling machine has a simple structure and low control accuracy, which cannot achieve fast and accurate plate rolling operation. In addition, there is a lack of effective limiting and support structure during the plate rolling process, which is prone to plate offset and deformation.
A new multi-stage rolling machine is designed, using a rotating electric machine to drive the lead screw, combined with the limiting action of the front and rear support limiting grooves and sliders to achieve smooth and high-precision rolling operation.
Through precise linear movement and guidance, the shape and size of the curled sheet is more accurate, errors are reduced, and plates of different thicknesses and shapes are adapted to the processing capacity of the equipment.
Smart Images
Figure CN222817679U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plate rolling processing, in particular to a novel multi-stage plate rolling machine. Background Art
[0002] In modern industrial production, plate rolling is an important process operation, which is widely used in machinery manufacturing, pressure vessels, shipbuilding, aerospace and other fields;
[0003] Traditional plate rolling machines usually have a simple structure and relatively low control accuracy. They cannot achieve fast and accurate plate rolling operations, and their work efficiency needs to be improved. Moreover, during the plate rolling process, due to the lack of effective limit and support structures, problems such as plate offset and deformation are prone to occur, affecting the final rolling effect. Therefore, we have introduced a new type of multi-stage plate rolling machine. Utility Model Content
[0004] The main purpose of the utility model is to provide a novel multi-stage plate rolling machine, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A novel multi-stage plate rolling machine comprises a base, the left and right ends of the base are fixedly connected to two fixing blocks, the upper ends of the four fixing blocks are provided with fixing holes that pass through up and down, the left and right upper ends of the base are fixedly connected to side plates, and a control device is installed through the left end of the left side plate, the front end of the base is fixedly connected to a front connecting plate, the front upper and lower front ends of the front connecting plate are provided with front support limiting grooves that pass through front and back, the right rear end of the front connecting plate is fixedly connected to a connecting assembly, the lower end of the connecting assembly is fixedly connected to the upper end of the base, and the rear ends between the two side plates are commonly fixedly connected to a rear connecting plate, and the front upper and lower front ends of the rear connecting plate are provided with rear support limiting grooves that pass through front and back;
[0007] The control device includes a rotating motor, a lead screw is fixedly installed at the output end of the rotating motor, a rolling plate assembly is threadedly connected to the outer surface of the lead screw, the right end of the rotating motor is fixedly connected to the left end of the left side plate, and the output end of the rotating motor passes through the left end of the left side plate and extends to the right end of the left side plate.
[0008] Preferably, the right end of the lead screw is movably connected to the left end of the right side plate through a bearing.
[0009] By adopting the above technical solution: this connection method can reduce the shaking and eccentricity of the screw during rotation, ensure that the screw can rotate smoothly, and thus make the entire rolling process of the plate rolling machine more stable and reliable.
[0010] Preferably, the rolling plate assembly includes a translation block, the upper end of the translation block is fixedly connected to a connecting rod, the upper end of the connecting rod is fixedly connected to a connecting block, the rear ends of the translation block and the connecting block are both fixedly connected to rear sliders, the rear ends of the two rear sliders are both fixedly connected to rear limit blocks, the front ends of the translation block and the connecting block are jointly fixedly connected to a clamping assembly, and the inner wall surface of the translation block is threadedly connected to the outer surface of the lead screw.
[0011] By adopting the above technical solution: the translation block is threadedly connected to the lead screw, precise linear movement can be achieved to ensure the accuracy and consistency of the plate rolling operation.
[0012] Preferably, the two rear sliding blocks are movably sleeved in the corresponding two rear support limit grooves respectively.
[0013] By adopting the above technical solution: the cooperation between the rear slider and the rear support limit groove provides precise guidance for the movement of the rolling assembly, ensuring that the rolling assembly moves along a predetermined trajectory during operation without deviation, thereby improving the accuracy and quality of the rolling.
[0014] Preferably, the clamping assembly includes a support block, two of which are provided, the front ends of the two support blocks are each provided with a translation plate movably mounted via a bearing, the front ends of the two translation plates are each provided with a front slider movably mounted via a bearing, the front ends of the two front sliders are each fixedly connected with a front limit block, and the two rear ends are respectively fixedly connected with the front end of the translation block and the front end of the connecting block.
[0015] By adopting the above technical solution: the translation plate is movably installed through the bearing, so that the translation plate can be flexibly rotated relative to the support block, thereby realizing diversified adjustment of the clamping angle to adapt to clamped objects of different shapes and positions.
[0016] Preferably, the two front sliding blocks are movably sleeved in the corresponding two front support limit grooves, and the two translation plates are distributed in upper and lower mirror images.
[0017] By adopting the above technical solution: the front slider is movably sleeved in the front support limit groove, which provides precise guidance for the movement of the front slider, ensuring that it moves smoothly along a predetermined path, thereby ensuring the accuracy and stability of the clamping action.
[0018] Preferably, the connecting assembly includes a vertical plate, a rear fixed head is fixedly connected to the upper front end of the vertical plate, a rolling plate side roller is movably mounted on the front end of the rear fixed head via a bearing, a front fixed head is movably mounted on the front end of the rolling plate side roller via a bearing, and the lower end of the vertical plate is fixedly connected to the upper end of the base.
[0019] By adopting the above technical solution: when the plate is bent and deformed, the rolling side rollers can follow the movement of the plate, reduce the friction between the plate and the rolling side rollers, and prevent scratches on the surface of the plate.
[0020] Preferably, the front end of the front fixing head is fixedly connected to the rear end of the front connecting plate.
[0021] By adopting the above technical solution: the stability of the rolling side roller is enhanced.
[0022] Compared with the prior art, the utility model has the following beneficial effects:
[0023] In the utility model, the plate rolling assembly is precisely driven by a lead screw, and cooperates with the limiting function of the front support limit groove and the rear support limit groove as well as the slider and the limit block to achieve smooth and high-precision movement, thereby ensuring that the shape and size of the plate curling are more accurate and the error is reduced. The two translation plates are distributed in upper and lower mirror images, which can adapt to plates of different thicknesses and shapes, thereby improving the equipment's processing capacity for plates of various specifications. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a schematic diagram of the overall structure of a new multi-stage plate rolling machine of the utility model;
[0025] Figure 2 This is a schematic diagram of the overall structure of a control device for a novel multi-stage plate rolling machine of the utility model;
[0026] Figure 3 It is a schematic diagram of the overall structure of a plate rolling assembly of a new multi-stage plate rolling machine of the utility model;
[0027] Figure 4 It is a schematic diagram of the overall structure of a clamping assembly of a novel multi-stage plate rolling machine of the utility model;
[0028] Figure 5 It is a schematic diagram of the overall structure of the connection components of a novel multi-stage plate rolling machine of the utility model.
[0029] In the figure: 1. base; 2. fixing block; 3. fixing hole; 4. side plate; 5. control device; 6. front connecting plate; 7. front support limit slot; 8. connecting assembly; 9. rear connecting plate; 10. rear support limit slot; 51. rotating motor; 52. screw; 53. rolling assembly; 531. translation block; 532. connecting rod; 533. connecting block; 534. rear slider; 535. rear limit block; 536. clamping assembly; 5361. support block; 5362. translation plate; 5363. front slider; 5364. front limit block; 81. vertical plate; 82. rear fixed head; 83. rolling side roller; 84. front fixed head. DETAILED DESCRIPTION
[0030] 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.
[0031] 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 operate 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.
[0032] 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.
[0033] See also Figure 1-5 , the utility model provides a technical solution:
[0034] A novel multi-stage plate rolling machine comprises a base 1, wherein two fixing blocks 2 are fixedly connected to the left and right ends of the base 1, and fixing holes 3 which pass through the four fixing blocks 2 are provided on the upper ends thereof; side plates 4 are fixedly connected to the left and right upper ends of the base 1, and a control device 5 is installed through the left end of the left side plate 4; a front connecting plate 6 is fixedly connected to the front end of the base 1, and front supporting limit grooves 7 which pass through the front and rear are provided on the upper and lower front ends of the front connecting plate 6; a connecting component 8 is fixedly connected to the right rear end of the front connecting plate 6, and the lower end of the connecting component 8 is fixedly connected to the upper end of the base 1; a rear connecting plate 9 is fixedly connected to the rear ends between the two side plates 4, and rear supporting limit grooves 10 which pass through the front and rear are provided on the upper and lower front ends of the rear connecting plate 9.
[0035] In this embodiment, the control device 5 includes a rotating motor 51, a lead screw 52 is fixedly installed at the output end of the rotating motor 51, and a rolling plate assembly 53 is threadedly connected to the outer surface of the lead screw 52. The right end of the rotating motor 51 is fixedly connected to the left end of the left side plate 4, and the output end of the rotating motor 51 passes through the left end of the left side plate 4 and extends to the right end of the left side plate 4; the right end of the lead screw 52 is movably connected to the left end of the right side plate 4 through a bearing; the rolling plate assembly 53 includes a translation block 531, and the upper end of the translation block 531 is fixedly connected to The connecting rod 532 is connected, and the upper end of the connecting rod 532 is fixedly connected to a connecting block 533. The rear ends of the translation block 531 and the connecting block 533 are fixedly connected to a rear slider 534. The rear ends of the two rear sliders 534 are fixedly connected to a rear limit block 535. The front ends of the translation block 531 and the connecting block 533 are jointly fixedly connected to a clamping assembly 536. The inner wall surface of the translation block 531 is threadedly connected to the outer surface of the lead screw 52. The two rear sliders 534 are respectively movably sleeved on the corresponding two rear sliders. The support limit groove 10; the clamping assembly 536 includes a support block 5361, and two support blocks 5361 are provided. The front ends of the two support blocks 5361 are movably mounted with a translation plate 5362 through a bearing, and the front ends of the two translation plates 5362 are movably mounted with a front slider 5363 through a bearing, and the front ends of the two front sliders 5363 are fixedly connected with a front limit block 5364, and the rear ends of the two 5361 are fixedly connected with the front end of the translation block 531 and the front end of the connecting block 533 respectively; the two The front sliding blocks 5363 are respectively movably sleeved in the corresponding two front supporting limit grooves 7, and the two translation plates 5362 are distributed in upper and lower mirror images; the connecting component 8 includes a vertical plate 81, and the upper front end of the vertical plate 81 is fixedly connected to a rear fixed head 82, and the front end of the rear fixed head 82 is movably installed with a rolling plate side roller 83 through a bearing, and the front end of the rolling plate side roller 83 is movably installed with a front fixed head 84 through a bearing, and the lower end of the vertical plate 81 is fixedly connected to the upper end of the base 1; the front end of the front fixed head 84 is fixedly connected to the rear end of the front connecting plate 6.
[0036] It should be noted that the utility model is a novel multi-stage plate rolling machine. During use, the rotating motor 51 starts to run, and the output end of the rotating motor 51 drives the lead screw 52 to rotate. Due to the rotation of the lead screw 52, the translation block 531 threadedly connected thereto moves along the axial direction of the lead screw 52. When the translation block 531 moves, the connecting block 533 is driven to move together through the connecting rod 532. During the movement of the translation block 531 and the connecting block 533, the rear slider 534 at the rear end slides in the corresponding rear support limit groove 10, and the front slider 538 at the front end slides in the corresponding front support limit groove 7. The rear limit block 538 at the rear end of the rear slider 534 5 and the front limit block 539 at the front end of the front slider 538 prevent the slider from escaping from the limit groove, ensuring the stability and accuracy of the translation process. At the same time, the translation plate 537 movably installed through the bearing on the support block 536 at the front end of the translation block 531 and the connecting block 533 will also move accordingly, and the two translation plates 537 are distributed in upper and lower mirror images, which can better clamp and curl the sheet. The rolling side roller 83 in the connecting assembly 8 plays a role of lateral support and guidance during the curling process of the sheet. When the sheet is placed between the rolling assembly 53 and the rolling side roller 83, as the rolling assembly 53 moves, the sheet is gradually curled into shape under the action of pressure and friction.
[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A novel multi-stage plate rolling machine, comprising a base (1), characterized in that: The left and right ends of the base (1) are fixedly connected to two fixing blocks (2), the upper ends of the four fixing blocks (2) are each provided with fixing holes (3) that pass through from top to bottom, the left and right upper ends of the base (1) are both fixedly connected to side plates (4), the left end of the left side plate (4) is interlaced with a control device (5), the front end of the base (1) is fixedly connected to a front connecting plate (6), the front upper and lower front ends of the front connecting plate (6) are both provided with front support limiting grooves (7) that pass through from front to back, the right rear end of the front connecting plate (6) is fixedly connected to a connecting assembly (8), the lower end of the connecting assembly (8) is fixedly connected to the upper end of the base (1), the rear ends of the two side plates (4) are commonly fixedly connected to a rear connecting plate (9), the front upper and lower front ends of the rear connecting plate (9) are both provided with rear support limiting grooves (10) that pass through from front to back; The control device (5) comprises a rotating motor (51), a lead screw (52) being fixedly mounted on the output end of the rotating motor (51), a rolling plate assembly (53) being threadedly connected to the outer surface of the lead screw (52), a right end of the rotating motor (51) being fixedly connected to the left end of the left side plate (4), and the output end of the rotating motor (51) passing through the left end of the left side plate (4) and extending to the right end of the left side plate (4).
2. According to claim 1, a new type of multi-stage plate rolling machine is characterized in that: The right end of the lead screw (52) is movably connected to the left end of the right side plate (4) via a bearing.
3. According to the novel multi-stage plate rolling machine of claim 1, it is characterized in that: The rolling plate assembly (53) comprises a translation block (531), the upper end of the translation block (531) is fixedly connected to a connecting rod (532), the upper end of the connecting rod (532) is fixedly connected to a connecting block (533), the rear ends of the translation block (531) and the connecting block (533) are both fixedly connected to a rear slider (534), the rear ends of the two rear sliders (534) are both fixedly connected to a rear limit block (535), the front ends of the translation block (531) and the connecting block (533) are jointly fixedly connected to a clamping assembly (536), and the inner wall surface of the translation block (531) is threadedly connected to the outer surface of the lead screw (52).
4. According to the novel multi-stage plate rolling machine of claim 3, it is characterized in that: The two rear sliding blocks (534) are respectively movably sleeved in the corresponding two rear support limit grooves (10).
5. According to the novel multi-stage plate rolling machine of claim 3, it is characterized in that: The clamping assembly (536) comprises a support block (5361), wherein two support blocks (5361) are provided, and the front ends of the two support blocks (5361) are both movably mounted with a translation plate (5362) via a bearing, and the front ends of the two translation plates (5362) are both movably mounted with a front slider (5363) via a bearing, and the front ends of the two front sliders (5363) are both fixedly connected with a front limit block (5364), and the rear ends of the two (5361) are respectively fixedly connected with the front end of the translation block (531) and the front end of the connecting block (533).
6. The novel multi-stage plate rolling machine according to claim 5 is characterized in that: The two front sliding blocks (5363) are respectively movably sleeved in the corresponding two front support limit grooves (7), and the two translation plates (5362) are distributed in an upper and lower mirror image.
7. The novel multi-stage plate rolling machine according to claim 1 is characterized in that: The connection assembly (8) comprises a vertical plate (81), the upper front end of the vertical plate (81) being fixedly connected to a rear fixing head (82), the front end of the rear fixing head (82) being movably mounted with a plate rolling side roller (83) via a bearing, the front end of the plate rolling side roller (83) being movably mounted with a front fixing head (84) via a bearing, and the lower end of the vertical plate (81) being fixedly connected to the upper end of the base (1).
8. The novel multi-stage plate rolling machine according to claim 7 is characterized in that: The front end of the front fixing head (84) is fixedly connected to the rear end of the front connecting plate (6).