Leveling device for aluminum plate machining
By using a powerful spring and a limiting device in the aluminum plate leveling device, the distance between the aluminum plate and the pressing roller is automatically adjusted, which solves the problem of frequent roller spacing adjustment required by existing devices and improves leveling efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2026-03-24
AI Technical Summary
The existing aluminum plate leveling equipment has a relatively complex adjustment mechanism for the distance between the upper and lower rollers, which leads to frequent adjustments when leveling aluminum plates of different thicknesses, resulting in low production efficiency.
A high-strength spring connects the pressure roller and the leveling roller. Driven by a belt pulley transmission mechanism and a crank, combined with limit balls and limit posts, it can automatically adjust the aluminum plates of different thicknesses, avoiding frequent adjustment of the roller gap. The auxiliary roller is used to reduce the gap to prevent the aluminum plate from bending.
It improves the efficiency of aluminum plate leveling, reduces the need for real-time adjustment of roller spacing, adapts to the leveling requirements of aluminum plates of different thicknesses, and improves production efficiency.
Smart Images
Figure CN224026143U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to honeycomb aluminum sheet leveling technical field, specifically for a kind of leveling device for aluminum plate processing. BACKGROUND
[0002] Metal sheet such as aluminum plate, steel plate and the like needs to be leveled before being processed such as stamping.The core of the leveling machine is the leveling module, which usually includes an upper seat and a lower seat, and two rows of pressure rollers are distributed on the upper seat and the lower seat respectively.The upper seat is usually suspended above the lower seat by a cylinder, and the sheet to be leveled passes between the upper and lower pressure rollers, and the sheet is leveled by the pressure of the upper and lower pressure rollers.The existing aluminum plate leveling device is relatively complex to adjust the distance between the upper and lower rollers, and the distance between the upper and lower rollers needs to be frequently adjusted when leveling aluminum plates of different thicknesses, resulting in low production efficiency.Therefore, a leveling device for aluminum plate processing is proposed to solve the above problems. SUMMARY
[0003] (I) Technical problem solved
[0004] The utility model aims at solving the problem of the existing aluminum plate leveling device, which is relatively complex to adjust the distance between the upper and lower rollers, and the distance between the upper and lower rollers needs to be frequently adjusted when leveling aluminum plates of different thicknesses, resulting in low production efficiency, and proposes a leveling device for aluminum plate processing.
[0005] (II) Technical scheme
[0006] The technical solution of the utility model to solve the above technical problems is as follows:
[0007] A leveling device for aluminum plate processing, comprising a leveling base, two leveling shafts are rotatably connected to the leveling base, leveling rollers are fixedly connected to the outer sides of the two leveling shafts, the two leveling shafts are connected by a belt pulley transmission mechanism, a crank handle is fixedly connected to the right end of the front leveling shaft, a support frame is detachably connected to the leveling base by two bolts and nuts, an auxiliary shaft is fixedly connected to the support frame, an auxiliary roller is fixedly connected to the outer side of the auxiliary shaft, and a pressing assembly for pressing the honeycomb aluminum plate is arranged on the support frame.
[0008] The pressing assembly comprises an extension rod, two extension rods are fixedly connected to the auxiliary shaft, a limiting ball is fixedly connected to the end of each extension rod, a pressing roller is arranged at the top end of each leveling shaft, a pressing shaft is fixedly connected to the inner side of the pressing roller, a limiting column is fixedly connected to the left and right ends of the pressing shaft, and the pressing shaft and the two extension rods are connected by a strong spring.
[0009] On the basis of the above technical scheme, the utility model can also be improved as follows.
[0010] Preferably, the shaft diameter of the auxiliary roller is much smaller than that of the leveling roller.
[0011] (III) Beneficial Effects
[0012] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:
[0013] This invention incorporates a powerful spring that allows for easy insertion of aluminum plates, ensuring that aluminum plates of varying thicknesses can be placed between the pressure roller and the leveling roller without requiring real-time adjustments to the distance between them. Compared to existing technologies, this eliminates the need for frequent adjustments to the distance between the upper and lower rollers, resulting in higher leveling efficiency. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a schematic diagram showing the relative positional relationship between the extension rod and the limiting ball of this utility model.
[0016] In the diagram: 1. Leveling base; 2. Leveling shaft; 3. Leveling roller; 4. Belt pulley drive mechanism; 5. Handle; 6. Support frame; 7. Auxiliary shaft; 8. Auxiliary roller; 9. Pressing assembly; 91. Extension rod; 92. Limiting ball; 93. Pressing roller; 94. Pressing shaft; 95. Limiting post; 96. Strong spring. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0018] In the embodiments, by Figure 1 and Figure 2 A leveling device for aluminum plate processing is provided, comprising a leveling base 1, two leveling shafts 2 rotatably connected to the leveling base 1, leveling rollers 3 fixedly connected to the outer sides of the two leveling shafts 2, the two leveling shafts 2 being connected by a belt pulley transmission mechanism 4, a crank handle 5 fixedly connected to the right end of the front leveling shaft 2, a support frame 6 detachably connected to the leveling base 1 by two bolts and nuts, an auxiliary shaft 7 fixedly connected to the support frame 6, an auxiliary roller 8 fixedly connected to the outer side of the auxiliary shaft 7, and a pressing component 9 for pressing honeycomb aluminum plates is provided on the support frame 6;
[0019] The compression assembly 9 comprises an extension rod 91, two extension rods 91 are fixedly connected on the auxiliary shaft 7, the ends of the two extension rods 91 are fixedly connected with a limiting ball 92, the top ends of the two leveling shafts 2 are provided with a compression roller 93, the inner side of the compression roller 93 is fixedly connected with a compression shaft 94, the left and right ends of the compression shaft 94 are fixedly connected with a limiting column 95, and the compression shaft 94 and the two extension rods 91 are connected through a strong spring 96.
[0020] Through the above setting, the aluminum plate is placed between the compression roller 93 and the two leveling rollers 3, the handle 5 is rotated, the front leveling roller 3 drives the aluminum plate to move under the action of friction (the aluminum plate will be close to the front leveling roller 3 under the action of gravity), and the strong spring 96 is in a contracted state during the movement, so that a downward force is always applied to the rear compression roller 93, so that the rear compression roller 93 can press the aluminum plate tightly, and the aluminum plate is pressed flat through the leveling roller 3 and the rear compression roller 93, wherein the auxiliary roller 8 plays an auxiliary role, and since there is a large gap between the two leveling rollers 3, if the aluminum plate is directly rolled, it may be easily bent, the auxiliary roller 8 is arranged between the two leveling rollers 3, which can reduce the gap and reduce the possibility of bending of the aluminum plate. It should be noted that the handle 5 can be replaced by a driving motor, so that the leveling shaft 2 can be rotated without manpower, and in addition, by arranging the strong spring 96, the strong spring 96 can be stretched to facilitate the placement of the aluminum plate, so that the aluminum plate of different thicknesses can be placed between the compression roller 93 and the leveling roller 3, and the spacing between the compression roller 93 and the leveling roller 3 does not need to be adjusted in real time. Compared with the prior art, the leveling efficiency is higher, and the limiting ball 92 and the limiting column 95 can limit the strong spring 96, so that the strong spring 96 is prevented from being separated from the compression shaft 94 and the two extension rods 91.
[0021] Referring to Figure 1 and Figure 2 Wherein the shaft diameter of the auxiliary roller 8 is much smaller than the shaft diameter of the leveling roller 3;
[0022] Through the above structure, it is ensured that the auxiliary roller 8 is located between the two leveling shafts 2, and if the shaft diameter of the auxiliary roller 8 is too large, the roller pressing highest point of the auxiliary roller 8 may be higher than the roller pressing highest point of the two leveling shafts 2, which may cause the aluminum plate to be bent during the roller pressing process.
[0023] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.
[0024] While the embodiments of the present application have been shown and described herein, it is to be understood that the application is not limited to these embodiments. Rather, it is to be understood that various modifications, changes, substitutions and alterations can be made to the embodiments disclosed herein without departing from the spirit and scope of the present application. The scope of the present application is limited only by the claims and the full scope of equivalents thereof.
Claims
1. A leveling device for aluminum plate processing, characterized in that, The system includes a leveling base (1), on which two leveling shafts (2) are rotatably connected. Leveling rollers (3) are fixedly connected to the outer sides of the two leveling shafts (2). The two leveling shafts (2) are connected by a belt pulley transmission mechanism (4). A crank (5) is fixedly connected to the right end of the front leveling shaft (2). A support frame (6) is detachably connected to the leveling base (1) by two bolts and nuts. An auxiliary shaft (7) is fixedly connected to the support frame (6). An auxiliary roller (8) is fixedly connected to the outer side of the auxiliary shaft (7). A pressing assembly (9) for pressing the honeycomb aluminum plate is provided on the support frame (6). The clamping assembly (9) includes an extension rod (91). Two extension rods (91) are fixedly connected to the auxiliary shaft (7). Limiting balls (92) are fixedly connected to the ends of the two extension rods (91). A clamping roller (93) is provided at the top of the two leveling shafts (2). A clamping shaft (94) is fixedly connected to the inner side of the clamping roller (93). Limiting posts (95) are fixedly connected to both the left and right ends of the clamping shaft (94). The clamping shaft (94) is connected to the two extension rods (91) by a strong spring (96).
2. The leveling device for aluminum plate processing according to claim 1, characterized in that: The shaft diameter of the auxiliary roller (8) is much smaller than that of the leveling roller (3).