Rolling device for high-precision forming of plates
By introducing reinforcing components and rotating column structures into the sheet metal forming roller pressing device, the stability problem of the device when processing large sheets of sheet metal was solved, achieving high-precision forming and improved stability, thereby increasing production efficiency and product quality.
Patent Information
- Application Number
- CN202520070172.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-01-13
AI Technical Summary
Existing sheet metal forming roller pressing devices neglect reinforcement measures when adjusting the roller position, which makes the device prone to shaking or deformation when processing large or heavy sheets, affecting forming accuracy and product quality, and it is also prone to damage when subjected to pressure.
A device comprising a bracket, a first fixed base, a second fixed base, and a reinforcement component is designed. The device is stabilized by a fixed rod and a rotating column in the reinforcement component. The height is adjusted by an adjusting rod and a rotating component to ensure that the fixed rod is precisely aligned and fixed in multiple through holes, thereby enhancing the stability and reinforcement effect of the device.
It achieves high-precision forming when processing large or heavy plates, improves the stability and service life of the equipment, reduces the risk of equipment shaking or damage, and improves production efficiency and product quality.
Smart Images
Figure CN223875847U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to plate forming technical field, concretely for a kind of plate high-precision forming roll press device. BACKGROUND
[0002] Plate forming roll press device plays a vital role in industrial production, especially in the field of high-precision forming processing.
[0003] The existing plate forming roll press device is usually designed with adjustment function to adapt to the processing needs of plates of different specifications and materials, but despite the excellent performance of these devices in adjustment function, there are obvious deficiencies in reinforcement measures and stability.
[0004] Specifically, the existing plate forming roll press device often only focuses on the convenience and flexibility of adjustment when adjusting the roll pressing position, while ignoring the importance of reinforcement measures, which leads to shaking or deformation of the device during the roll pressing process, especially when processing large or heavy plates, affecting the forming precision and product quality. In addition, due to the lack of effective reinforcement measures, the device is also prone to damage or failure when subjected to large pressure and impact force, further reducing production efficiency and product quality, so a plate high-precision forming roll press device is proposed to solve the above problems. SUMMARY
[0005] (I) Technical problem solved
[0006] To overcome the shortcomings of the prior art, the utility model provides a plate high-precision forming roll press device, which has the advantages of stable structure and effective reinforcement, and solves the problem of inconvenient reinforcement after adjustment of existing equipment.
[0007] (II) Technical solution
[0008] To achieve the above purpose, the utility model provides the following technical solutions:
[0009] A plate high-precision forming roll press device includes a bracket, a first fixed seat, a second fixed seat, and a reinforcement assembly. The bracket is parallelly distributed with two blocks, and a rectangular hole is formed in the middle of each block. A first fixed seat and a second fixed seat are installed in each rectangular hole. The first fixed seat and the bracket are provided with a reinforcement assembly.
[0010] The reinforcing assembly comprises a first row of through holes, a second row of through holes and a fixing rod, the first fixing seat and the second fixing seat each comprise a middle rectangular plate and front and rear clamping plates, the clamping plates are longer than the rectangular plate, and two groups of the first row of through holes are symmetrically arranged on the clamping plates beyond the rectangular plate, the second row of through holes are arranged on the bracket and correspond to the first row of through holes in the horizontal direction, and the fixing rod is inserted into the three through holes in the horizontal direction, which are formed by the two first row of through holes in the two clamping plates, the rectangular plate and the second row of through holes in the rectangular groove.
[0011] As a preferred technical scheme of the utility model, the rectangular plate is inserted into the rectangular through hole, and the front and rear sides thereof are bolted with the clamping plates.
[0012] As a preferred technical scheme of the utility model, horizontal cylindrical through holes are arranged in the middle of the two first fixing seats and the two second fixing seats, and a first rotating column and a second rotating column are respectively and jointly inserted into the two first fixing seats and the two second fixing seats.
[0013] As a preferred technical scheme of the utility model, the diameters of the two ends of the first rotating column and the second rotating column are reduced after penetrating through the first fixing seat and the second fixing seat, and threaded segments are arranged outside the two ends, the diameter of one end of the first rotating column is reduced again beyond the threaded segment.
[0014] As a preferred technical scheme of the utility model, a limiting ring is threadedly connected to the threaded segment of the one end of the first rotating column, and a limiting block is threadedly connected to the threaded segments of the other end of the first rotating column and the two ends of the second rotating column, the limiting ring and the limiting block have the same outer diameter, and the outer diameter is greater than the diameter of the cylindrical through hole.
[0015] As a preferred technical scheme of the utility model, each group of the first row of through holes comprises eleven through holes, and the through holes are vertically and downwardly arranged, the distance between the initial two adjacent through holes is the smallest, and the distances between the remaining adjacent through holes are sequentially increased by a fixed value, and the distance between the through holes in each group of the second row of through holes is the distance between the initial two adjacent through holes of the first row of through holes minus the fixed value by which the distances between the remaining adjacent through holes are sequentially increased.
[0016] As a preferred technical scheme of the utility model, the fixing rod comprises a rod body, a threaded end and a nut, the diameter of the threaded end is smaller than that of the rod body, and the nut is threadedly connected to the threaded end after the rod body penetrates through the two first row of through holes and the one second row of through holes.
[0017] As a preferred technical scheme of the utility model, the top end of the second fixing base is provided with an adjusting rod and a mounting seat, a boss-shaped through hole with a narrow upper part and a wide lower part is formed in the mounting seat, the bottom end of the adjusting rod is inserted into the mounting seat, a bearing is fixedly installed at the bottom end of the adjusting rod, and the bottom end of the adjusting rod is rotationally connected to the mounting seat through the bearing.
[0018] As a preferred technical scheme of the utility model, the mounting seat is bolted to the top of the rectangular plate in the second fixing base, a rotating part is welded to the top end of the adjusting rod after the top end of the adjusting rod passes through the support, threads are arranged on the adjusting rod, and the top plate of the support is threadedly connected to the adjusting rod, and a reinforcing plate is further fixedly installed between the top parts of the two supports.
[0019] (Three) beneficial effects
[0020] Compared with the prior art, the utility model provides a kind of for plate high-precision forming roll press device, with following beneficial effects:
[0021] The plate high-precision forming roll press device is rotated by hand gripping rotating part, drives the rotation of adjusting rod, and moves the second fixing base up and down simultaneously, is adjusted, and the position of fixed rod is adjusted according to the height of adjustment, since the interval between the initial two adjacent through holes in the first row of through holes is minimum, and the interval between the remaining two adjacent through holes is sequentially increased by fixed value, in combination with the equidistant distribution of the second row of through holes, and the interval is the interval between the initial two adjacent through holes in the first row of through holes minus the interval between the remaining two adjacent through holes sequentially increased by fixed value, so as long as the adjustment range is greater than the interval between the two adjacent through holes in the first row of through holes sequentially increased by fixed value, one through hole in the first row of through holes and one through hole in the second row of through holes can be aligned, and then fixed by fixed rod. DRAWINGS
[0022] Fig. 1 It is the structure schematic diagram of the utility model;
[0023] Fig. 2 It is the fixed rod structure schematic diagram of the utility model;
[0024] Fig. 3 It is the structure schematic diagram of the other side of the utility model.
[0025] In the drawing: 1, support;2, first fixing base;3, second fixing base;4, first rotating column;5, second rotating column;6, limit block;7, first row of through holes;8, second row of through holes;9, fixed rod;901, rod body;902, threaded end;10, limit ring;11, adjusting rod;12, mounting seat;13, reinforcing plate. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.
[0027] In the description of the present utility model, it should be understood that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, and thus cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus cannot be understood as limiting the present utility model.
[0028] In the description of the present utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or integrally connected; can be directly connected, or indirectly connected through an intermediate medium; can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.
[0029] Please refer to Figs. 1-3 A high-precision forming and rolling device for plate material, comprising a support 1, a first fixed seat 2, a second fixed seat 3, a reinforcing assembly, two supports 1 are parallelly distributed, and a rectangular through hole is formed in the middle of each of the two supports 1, a first fixed seat 2 and a second fixed seat 3 are mounted in the rectangular through hole of each support 1, and the reinforcing assembly is arranged between the first fixed seat 2 and the support 1.
[0030] The reinforcing assembly comprises a first row of through holes 7, a second row of through holes 8 and a fixing rod 9, the first fixed seat 2 and the second fixed seat 3 are both composed of a middle rectangular plate and front and rear side clamping plates, the length of the clamping plate is greater than that of the rectangular plate, a first row of through holes 7 is formed in the clamping plate of the second fixed seat 3 beyond the rectangular plate, the second row of through holes 8 is formed in the support 1 and corresponds to the first row of through holes 7 in the horizontal direction, and the fixing rod 9 is inserted into the three through holes in the horizontal direction, i.e., the two first rows of through holes 7 in the two clamping plates and the second row of through holes 8 in the rectangular plate.
[0031] In the embodiment, the rectangular plate is inserted into the rectangular through hole, and the front and back sides are bolted with the clamping plate. The cooperation of the rectangular plate and the rectangular through hole limits the movement of the seat in the horizontal direction, and the front and back clamping plates are further fixed with the support 1 through bolts, which increases the firmness of the connection. The bottom of the rectangular plate in the first fixed seat 2 abuts against the bottom of the inner wall of the rectangular groove.
[0032] In the embodiment, horizontal cylindrical through holes are formed in the middle of the two first fixed seats 2 and the second fixed seats 3, and the first rotating column 4 and the second rotating column 5 are respectively inserted into the two first fixed seats 2 and the two second fixed seats 3.
[0033] In the embodiment, the diameters of the two ends of the first rotating column 4 and the second rotating column 5 are reduced after passing through the first fixed seat 2 and the second fixed seat 3, and a threaded segment is arranged outside. The diameter of one end of the first rotating column 4 is reduced again beyond the threaded segment, which is convenient for connecting the driving device or through the gear and chain transmission mechanism to realize the synchronous work of multiple devices.
[0034] In the embodiment, the threaded segment at the end of the first rotating column 4 is threadedly connected with a limiting ring 10, and the threaded segments at the other end of the first rotating column 4 and the two ends of the second rotating column 5 are threadedly connected with limiting blocks 6. The outer diameters of the limiting ring 10 and the limiting blocks 6 are consistent and larger than the diameter of the cylindrical through hole.
[0035] In the embodiment, each group of the first row of through holes 7 is provided with eleven through holes, which are arranged vertically downward. The distance between the initial two adjacent through holes is 1.1 cm, and the distance between the remaining adjacent through holes increases by 0.1 cm. The distance between each group of the second row of through holes 8 is 1 cm.
[0036] In the embodiment, the fixed rod 9 is composed of a rod body 901, a threaded end 902 and a nut 903. The diameter of the threaded end 902 is smaller than that of the rod body 901. After the rod body 901 passes through the two first rows of through holes 7 and one second row of through holes 8, the nut 903 is threadedly connected with the threaded end 902.
[0037] In the embodiment, the top end of the second fixed seat 3 is provided with an adjusting rod 11 and a mounting seat 12. The mounting seat 12 is internally provided with a boss-shaped through hole which is narrow at the top and wide at the bottom. The bottom end of the adjusting rod 11 is inserted into the mounting seat 12, and a bearing is fixedly installed at the bottom end of the adjusting rod 11 and is rotationally connected with the mounting seat 12 through the bearing.
[0038] In the embodiment, the mounting seat 12 and the top of the rectangular plate in the second fixed seat 3 are bolted, and the top end of the adjusting rod 11 is welded with a rotating part after passing through the support 1. The adjusting rod 11 is externally provided with threads and is threadedly connected with the top plate of the support 1. A reinforcing plate 13 is further fixedly installed between the top portions of the two supports 1.
[0039] Advantages:
[0040] The high-precision forming and rolling device for plate materials is rotated through the hand rotating part, the adjusting rod 11 is rotated, and the second fixed seat 3 is moved up and down to be adjusted, the position of the fixed rod 9 is adjusted according to the adjusted height, the distance between the initial two adjacent holes in the first row of holes 7 is 1.1 cm, and the distance between the remaining adjacent holes is increased by 0.1 cm, the second row of holes 8 is distributed at equal distances and the distance is 1 cm, therefore, as long as the smallest unit of adjustment is millimeter, one hole in the first row of holes 7 and one hole in the second row of holes 8 can be aligned, and the fixed rod 9 is fixed.
[0041] Working principle:
[0042] The user rotates the hand rotating part, which directly drives the rotation of the adjusting rod 11. Since the bottom end of the adjusting rod 11 is rotatably connected to the mounting seat 12 through a bearing, and the outside is provided with a thread which is threadedly connected to the top plate of the support 1, the rotation of the adjusting rod 11 will be converted into the up and down movement of the support 1, which further drives the synchronous up and down movement of the second fixed seat 3 fixed with the mounting seat 12 by bolts, thereby realizing the accurate adjustment of the height of the second fixed seat 3. After adjustment, the position of the fixed rod 9 in the reinforcing assembly is also adjusted accordingly. The fixed rod 9 is composed of a rod body 901, a threaded end 902 and a nut 903. The rod body 901 can pass through the first row of holes 7 in the second fixed seat 3 and the second row of holes 8 in the support 1. Since the distance between the initial two adjacent holes in the first row of holes 7 is 1.1 cm, and the distance between the remaining adjacent holes is increased by 0.1 cm, and the distance between the second row of holes 8 is 1 cm, the user can accurately align one hole in the first row of holes 7 with one hole in the second row of holes 8 according to the smallest unit of adjustment (millimeter level). Then the rod body 901 of the fixed rod 9 is inserted through the three aligned holes, and is fixed by the threaded connection of the nut 903 and the threaded end 902.
[0043] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A high-precision forming roller device for plate material, comprising supports, first fixed seats, second fixed seats and reinforcing assemblies, the supports are parallel and two in number, and a rectangular through hole is formed in the middle of each support, a first fixed seat and a second fixed seat are mounted in each rectangular through hole, and a reinforcing assembly is arranged between the first fixed seat and the support, characterized in that the reinforcing assembly comprises a first row of through holes, a second row of through holes and a fixed rod, the first fixed seat and the second fixed seat are both composed of a middle rectangular plate and front and rear clamping plates, the length of the clamping plate is greater than that of the rectangular plate, a first row of through holes is formed in the clamping plate of the second fixed seat beyond the rectangular plate, the second row of through holes is formed in the support and corresponds to the first row of through holes in the horizontal direction, and the fixed rod is inserted into the three through holes in the horizontal direction, i.e., the two first row of through holes in the clamping plates and the second row of through holes in the rectangular plate.
2. The high-precision forming and rolling device for sheet materials according to claim 1, characterized in that: The rectangular plate is inserted into the rectangular through hole, and the front and rear sides thereof are bolted to the clamping plates, and the bottom of the rectangular plate in the first fixed seat abuts against the bottom of the inner wall of the rectangular groove.
3. The high-precision forming and rolling device for sheet materials according to claim 1, characterized in that: A horizontal cylindrical through hole is formed in the middle of each of the first fixed seat and the second fixed seat, and a first rotating column and a second rotating column are respectively inserted into the two first fixed seats and the two second fixed seats.
4. The high-precision forming and rolling device for sheet materials according to claim 3, characterized in that: The diameters of the two ends of the first rotating column and the second rotating column are reduced after passing through the first fixed seat and the second fixed seat, and a threaded section is arranged outside the two ends, and the diameter of the end of the first rotating column beyond the threaded section is reduced again.
5. The high-precision forming and rolling device for sheet materials according to claim 4, characterized in that: A limiting ring is threadedly connected to the threaded section of the end of the first rotating column, and a limiting block is threadedly connected to the threaded sections of the other end of the first rotating column and the two ends of the second rotating column, the outer diameters of the limiting ring and the limiting block are the same and greater than the diameter of the cylindrical through hole.
6. The high-precision forming and rolling device for sheet materials according to claim 1, characterized in that: Each group of the first row of through holes is provided with eleven through holes, and the through holes are vertically arranged downward, the distance between the initial two adjacent through holes is the smallest, and the distances between the remaining adjacent through holes increase by a fixed value, and the distance between the through holes in each group of the second row of through holes is the distance between the initial two adjacent through holes of the first row of through holes minus the fixed value by which the distances between the remaining adjacent through holes increase.
7. The high-precision forming and rolling device for sheet materials according to claim 1, characterized in that: The fixed rod is composed of a rod body, a threaded end and a nut, the diameter of the threaded end is smaller than that of the rod body, and the nut is threadedly connected to the threaded end after the rod body passes through the two first row of through holes and the second row of through holes.
8. The high-precision forming and rolling device for sheet materials according to claim 1, characterized in that: An adjusting rod and a mounting seat are arranged at the top end of the second fixed seat, an upper-narrow-and-lower-wide boss-shaped through hole is formed in the mounting seat, the bottom end of the adjusting rod is inserted into the mounting seat, a bearing is fixedly arranged at the bottom end of the adjusting rod, and the adjusting rod is rotationally connected to the mounting seat through the bearing.
9. The high-precision forming and rolling device for sheet materials according to claim 8, characterized in that: The mounting seat and the top of the rectangular plate in the second fixed seat are bolted, a rotating part is welded to the adjusting rod after the adjusting rod passes through the support, a thread is arranged on the adjusting rod, and the thread is threadedly connected to the top plate of the support, and a reinforcing plate is fixedly arranged between the top of the two supports.