Metal plate roller press

Abstract

The utility model relates to the technical field of sheet metal part machining equipment, in particular to a sheet metal roller press. Comprising a fixing frame and a lengthening frame, supporting rollers are installed on the fixing frame at equal intervals, a fixing plate is fixedly arranged above the fixing frame, a groove is formed in the fixing plate, a lifting plate is arranged in an inner cavity of the groove, pressing rollers used in cooperation with the supporting rollers are installed on the lifting plate at equal intervals, and a hydraulic cylinder is fixedly installed at the top of the fixing plate; one end of the bottom of the hydraulic cylinder is fixedly connected with the lifting plate, and heating plates are vertically symmetrically arranged between the fixing frame and the lengthening frame. And sheet metal parts can be subjected to hot-pressing correction, and the flattening effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sheet metal part processing equipment technical field, specifically is a sheet metal roller press. BACKGROUND

[0002] Sheet metal parts need to use the roller press to flatten in the process of processing, the metal will produce stress when being subjected to external force, when the external force is removed, these stresses will gradually release, resulting in the metal restores a part of shape, compares the influence flattening effect.

[0003] Prior art exists disclosure number for: CN218963618U's a sheet metal processing piece processing is rolled into shape device, including support seat, the front and rear ends of support seat upper surface all are provided with rolling mechanism, and the rolling mechanism is provided with six, six the rolling mechanism between all be installed with press roll, and the press roll is provided with six;Still include: lift support platform, it sets up at the both sides of rolling mechanism, and the lift support platform is provided with four, four The lift support platform is provided with moving plate on, and the moving plate is provided with four;Limiting plate, it sets up at the surface of press roll front and rear end, the limiting plate is provided with two, two The side end face of limiting plate is provided with antiskid pad, and the antiskid pad is provided with connecting hole on one side.

[0004] The above-mentioned equipment when flattening sheet metal parts, the sheet metal parts recovered a part of shape with the removal of external force, affect the flattening effect. UTILITY MODEL CONTENTS

[0005] (I) technical problem solved

[0006] In order to solve the above-mentioned problems of prior art, the utility model provides a sheet metal roller press, can be hot-pressed to correct sheet metal parts, improve the flattening effect.

[0007] (II) technical scheme

[0008] In order to achieve the above-mentioned purpose, the main technical scheme that the utility model adopts includes:

[0009] A sheet metal roller press, including fixed frame and lengthening frame, the fixed frame is installed with support roller at equal intervals, the fixed frame top position is fixedly provided with fixed plate, the fixed plate is provided with recess, the recess inner chamber is provided with lifting plate, the lifting plate is installed with press roll that is used in cooperation with support roller at equal intervals, the fixed plate top position is fixedly installed with hydraulic cylinder, one end of hydraulic cylinder bottom is fixedly connected with lifting plate, the fixed frame and lengthening frame are provided with heating plate between upper and lower symmetry. Can be hot-pressed to correct sheet metal parts, improve the flattening effect.

[0010] Preferably, the lengthening frame is inserted into the fixed frame near one end of the fixed frame, and a self-locking roller is installed at the bottom of the lengthening frame.

[0011] Preferably, a sliding rod is fixedly installed in the groove, and the sliding rod penetrates the lifting plate and is in sliding connection with the lifting plate.

[0012] Preferably, a limiting roller is arranged on the lengthening frame.

[0013] Preferably, the supporting roller is driven by a motor.

[0014] (Three) beneficial effects

[0015] The utility model provides a kind of sheet metal roller press.It has the following beneficial effects:

[0016] (1), by the use of heating plate, the sheet metal part that will enter the position between supporting roller and pressure roller can be heated, and the use of supporting roller and pressure roller is used to correct the sheet metal part.

[0017] (2), by the design of lengthening frame, it can be applied to the use of sheet metal parts of different lengths. DRAWINGS

[0018] Fig. 1 It is the structural diagram of the utility model;

[0019] Fig. 2 It is the front view of the utility model.

[0020] In the drawing: 1, fixed frame; 2, lengthening frame; 3, supporting roller; 4, fixed plate; 5, groove; 6, lifting plate; 7, pressure roller; 8, hydraulic cylinder; 9, heating plate; 10, self-locking roller; 11, sliding rod; 12, limiting roller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings of the embodiments of the utility model.Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the utility model.

[0022] As Figs. 1-2As shown, the sheet metal rolling machine of the embodiment comprises a fixed frame 1 and an extension frame 2, the fixed frame 1 is provided with support rollers 3 at equal intervals, a fixed plate 4 is fixedly arranged above the fixed frame 1, a groove 5 is formed in the fixed plate 4, a lifting plate 6 is arranged in the inner cavity of the groove 5, pressure rollers 7 that cooperate with the support rollers 3 are installed on the lifting plate 6 at equal intervals, a hydraulic cylinder 8 is fixedly installed on the top of the fixed plate 4, one end of the bottom of the hydraulic cylinder 8 is fixedly connected with the lifting plate 6, and a heating plate 9 is symmetrically arranged between the fixed frame 1 and the extension frame 2. The heating plate 9 can heat and correct the sheet metal part.

[0023] Further, the extension frame 2 is inserted into the fixed frame 1 at one end close to the fixed frame 1, and a self-locking roller 10 is installed at the bottom of the extension frame 2.

[0024] Further, a sliding rod 11 is fixedly installed in the groove 5, the sliding rod 11 penetrates through the lifting plate 6, and the lifting plate 6 is slidingly connected with the sliding rod 11.

[0025] Further, a limiting roller 12 is arranged on the extension frame 2.

[0026] Further, the support rollers 3 are driven by a motor.

[0027] Working principle: according to the length of the sheet metal part, the extension frame 2 is pulled out or shortened, then the self-locking roller 10 is locked, one end of the sheet metal part is inserted between the limiting rollers 12, and then sent to one end of the heating plate 9, the sheet metal part is heated by the heating plate 9 and then enters between the support rollers 3 and the pressure rollers 7, the lifting plate 6 is lowered by the hydraulic cylinder 8, the pressure rollers 7 on the lifting plate 6 cooperate with the support rollers 3 to flatten the sheet metal part, the motor drives the support rollers 3 to rotate, and the support rollers 3 slowly rotate, which transports the sheet metal part to the left and flattens the sheet metal part by cooperating with the pressure rollers 7.

Claims

1. A sheet metal rolling machine comprising a fixed frame (1) and an elongated frame (2), characterized in that: The fixed frame (1) is installed with support rollers (3) at equal intervals, a fixed plate (4) is fixedly arranged above the fixed frame (1), a recess (5) is formed in the fixed plate (4), a lifting plate (6) is arranged in the inner cavity of the recess (5), pressure rollers (7) that are used in cooperation with the support rollers (3) are installed on the lifting plate (6) at equal intervals, a hydraulic cylinder (8) is fixedly installed on the top of the fixed plate (4), one end of the bottom of the hydraulic cylinder (8) is fixedly connected with the lifting plate (6), and heating plates (9) are symmetrically arranged between the fixed frame (1) and the lengthened frame (2).

2. A sheet metal roll press according to claim 1, characterized in that: The lengthened frame (2) is inserted with the fixed frame (1) at one end close to the fixed frame (1), and self-locking rollers (10) are installed on the bottom of the lengthened frame (2).

3. A sheet metal roll press according to claim 1, characterized in that: The recess (5) is fixedly installed with a sliding rod (11), the sliding rod (11) penetrates the lifting plate (6), and the lifting plate (6) is slidingly connected with the sliding rod (11).

4. A sheet metal roll press according to claim 1, characterized in that: Limit rollers (12) are arranged on the lengthened frame (2).

5. A sheet metal roll press according to claim 1, characterized in that: The support rollers (3) are driven by motors.

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