A veneer lathe with a limiting device

By designing a limiting device in the plate rolling machine, and using components such as limiting rods and limiting plates to clamp the plate, the problem of plate offset during processing is solved, and the bending quality is improved.

CN224508116UActive Publication Date: 2026-07-17NANTONG FUMA HEAVY-DUTY MASCH TOOLS MFG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NANTONG FUMA HEAVY-DUTY MASCH TOOLS MFG CO LTD
Filing Date
2025-06-11
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing edge-rolling machines have a simple structure and cannot effectively limit the movement of the sheet material, causing the sheet material to easily shift during processing and affecting the bending quality.

Method used

A plate rolling machine with a limiting device was designed, including components such as a limiting rod, a limiting plate, a slider, a fixing sleeve, and a support plate. The plate is clamped and fixed by adjusting the height of the limiting rod and sliding the limiting plate to ensure that the plate does not deviate during processing.

Benefits of technology

This effectively prevents the sheet material from shifting during processing and improves the bending quality of the sheet material.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of plate rolling machine, and disclose a kind of plate rolling machine with limiting device, including two mounting plates, two mounting plates are rotatably provided with two lower rollers, and one side of one mounting plate is fixedly provided with speed reducer motor and the output end of speed reducer motor is fixedly connected with one of lower roller, the side of another mounting plate is provided with two gears and gear is fixedly connected with lower roller, the top of two mounting plates is hingedly connected with presser plate, and upper roller is slidably arranged between two presser plates, when processing plate, the limiting rod is installed by connecting structure, then the plate is passed through the inside of limiting rod, two limiting plates are slid, so that it is clamped to plate, then rotating fixed sleeve is threadedly connected with limiting plate, so that fixed sleeve extrudes inclined plane plate, limiting plate is limited, limiting plate is conveniently used to limit plate, then one end of plate is between lower roller and upper roller, and processing is carried out.
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Claims

1. A veneer lathe with a limiting device, comprising two mounting plates (1), characterized in that: Two lower rollers (2) are rotatably arranged between the two mounting plates (1). A reduction motor (3) is fixedly arranged on one side of one of the mounting plates (1), and the output end of the reduction motor (3) is fixedly connected to one of the lower rollers (2). Two gears (4) are arranged on one side of the other mounting plate (1), and the gears (4) are fixedly connected to the lower rollers (2). A pressure plate (5) is hinged to the top of both mounting plates (1). An upper roller (6) is slidably arranged between the two pressure plates (5). A connecting ring (7) is rotatably arranged at both ends of the upper roller (6), and the connecting ring (7) is slidably installed inside the pressure plate (5). A threaded rod (8) is threaded through the top of the pressure plate (5). One of the threaded rods (8) is connected to the connecting ring (6). 7) Top rotational connection, a connection structure is provided on one side of the two mounting plates (1), a limit rod (14) is provided on one side of the two mounting plates (1) and the limit rod (14) is connected to the connection structure, two limit plates (15) are slidably provided on the outside of the limit rod (14), a slider (16) is fixedly provided inside the two limit plates (15) and the slider (16) is slidably installed inside the limit rod (14), two inclined plates (17) are fixedly provided on one side of the limit plate (15), a fixing sleeve (18) is threaded on the outside of the limit plate (15), a square plate (19) is fixedly provided on one side of the mounting plate (1) and the pressure plate (5), and a fixing bolt (20) is threadedly connected to the top of the upper square plate (19).

2. The veneer lathe with a limiting device according to claim 1, characterized in that: The connection structure includes two support plates (9), which are fixedly installed on one side of two mounting plates (1). T-bolts (10) are slidably provided on the inner side of each of the two support plates (9), and sliding sleeves (11) are slidably provided on the outer side of each of the two support plates (9). The T-bolts (10) penetrate the sliding sleeves (11). The limiting rod (14) is fixedly installed between the two sliding sleeves (11). A fixing plate (12) is threadedly connected to the outer side of the T-bolts (10), and multiple rotating plates (13) are fixedly provided on the outer side of the fixing plate (12).

3. The veneer lathe with a limiting device according to claim 1, characterized in that: The limiting rod (14) has a strip groove inside, and the slider (16) is slidably installed inside the strip groove.

4. The veneer lathe with a limiting device according to claim 1, characterized in that: The outer side of the limiting plate (15) is machined with external threads, and the inner side of the fixing sleeve (18) is machined with external threads. The fixing sleeve (18) is threadedly connected to the limiting plate (15).

5. The veneer lathe with a limiting device according to claim 2, characterized in that: The support plate (9) has a T-shaped groove on one side, and the T-bolt (10) is slidably installed inside the T-shaped groove.

6. The veneer lathe with a limiting device according to claim 2, characterized in that: The sliding sleeve (11) has a through groove inside, and the size of the support plate (9) is adapted to the through groove.