A rolling component for thin metal parts

Abstract

The utility model relates to the technical field of thin metal parts processing, specifically a thin metal parts calendering component, including a support frame, an auxiliary pressing component is installed on the inner side of the support frame, and the auxiliary pressing component includes a pressing plate, a ball, a connecting seat, a threaded pressure rod and an extrusion friction plate, the inside of the pressing plate is inlaid with a ball, and the four corners of the upper end of the pressing plate are installed with a connecting seat, a threaded pressure rod is arranged above the connecting seat, and the end of the threaded pressure rod close to the support frame is connected to the extrusion friction plate. Compared with the existing calendering components, the present application has auxiliary fixation, which can play an auxiliary force effect, avoid the reaction force from damaging the pressure structure of the equipment and affecting the operation of the equipment. The present application has a heating structure, which can heat the rotating structure below the equipment, so that the thin metal parts are heated during the calendering process of the equipment, thereby softening the thin metal parts and facilitating the calendering work of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of thin metal piece processing, in particular to a calendering component for thin metal pieces. Background Art

[0002] Thin metal parts usually refer to metal parts with relatively thin thickness. Calendering is a metal processing method that deforms metal materials through pressure. In the process of processing thin metal parts, a calendering device is needed to pressurize and deform the thin metal parts, so that the thin metal parts can be extended.

[0003] During the processing of existing calendering components, the reaction force of metal parts is large, which easily causes the pressure device to move under the influence of the reaction force, resulting in poor calendering effect of the equipment. At the same time, the pressure device is subjected to the reaction force for a long time, which will lead to a shortened lifespan and affect the working life of the equipment. Therefore, in response to the above defects, the present application proposes a calendering component for thin metal parts. Utility Model Content

[0004] The utility model aims to provide a calendering assembly for thin metal parts to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a support frame, an auxiliary pressing assembly is installed on the inner side of the support frame, and the auxiliary pressing assembly includes a pressing plate, a ball, a connecting seat, a threaded pressure rod and an extrusion friction plate, the inside of the pressing plate is inlaid with ball bearings, and connecting seats are installed at the four corners of the upper end of the pressing plate, a threaded pressure rod is arranged above the connecting seat, and the extrusion friction plate is connected to the end of the threaded pressure rod close to the support frame.

[0006] Preferably, an upper rolling assembly is provided at the lower end of the auxiliary pressing assembly, and a lower rolling assembly is provided at the lower end of the upper rolling assembly, a bottom heating assembly is provided at the lower end of the lower rolling assembly, and a supporting bearing frame is installed on one side of the lower rolling assembly, and a motor is installed on the other side of the lower rolling assembly.

[0007] Preferably, the bottom heating assembly comprises a heating box and a heating resistor, and the heating resistor is installed inside the heating box.

[0008] Preferably, the lower rolling assembly includes a rolling shaft, an aluminum oxide layer and a first connecting shaft, and the outside of the rolling shaft is wrapped with an aluminum oxide layer, and the first connecting shaft is arranged on a side of the rolling shaft close to the supporting bearing frame.

[0009] Preferably, the upper rolling assembly comprises a cylinder and a connecting plate, and the connecting plate is provided at the lower end of the cylinder.

[0010] Preferably, the upper rolling assembly further comprises a second connecting shaft and a rolling rod, and the second connecting shaft is connected to a side of the connecting plate close to the support frame, and the rolling rod is connected to a side of the second connecting shaft away from the connecting plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The installation of the pressing plate can assist the upper rolling assembly in bearing force, thereby preventing the pressure device of the equipment from being damaged by the reaction force. At the same time, it can also prevent the reaction force from causing movement of the pressure device and affecting the calendering effect of the equipment.

[0013] 2. During operation, the equipment can heat the inside of the heating box through the heating resistor, thereby transferring the heat to the alumina layer, making the alumina layer have a high temperature, so that the alumina layer can heat the metal parts, thereby softening the metal parts to a certain extent, making it easier for the equipment to roll the metal parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the overall diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the bottom heating component of the utility model;

[0016] Figure 3 It is a schematic diagram of the flipped and enlarged structure of the auxiliary pressing component of the utility model.

[0017] In the figure: 1. support frame; 2. bottom heating assembly; 201. heating box; 202. heating resistor; 3. lower rolling assembly; 301. rolling shaft; 302. alumina layer; 303. first connecting shaft; 4. support bearing frame; 5. motor; 6. upper rolling assembly; 601. cylinder; 602. connecting plate; 603. second connecting shaft; 604. rolling rod; 7. auxiliary pressing assembly; 701. pressing plate; 702. ball; 703. connecting seat; 704. threaded pressure rod; 705. extrusion friction plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 3The utility model provides a technical solution: comprising a support frame 1, an auxiliary pressing assembly 7 is installed on the inner side of the support frame 1, and the auxiliary pressing assembly 7 comprises a pressing plate 701, a ball 702, a connecting seat 703, a threaded pressure rod 704 and an extrusion friction plate 705, the pressing plate 701 is inlaid with a ball 702, and the four corners of the upper end of the pressing plate 701 are installed with a connecting seat 703, a threaded pressure rod 704 is arranged above the connecting seat 703, and the end of the threaded pressure rod 704 close to the support frame 1 is connected to the extrusion friction plate 705;

[0020] The installation of the pressing plate 701 can assist in applying force to the upper rolling assembly 6, thereby preventing the equipment's pressure device from being damaged by the reaction force. At the same time, it can also prevent the reaction force from causing movement of the pressure device and affecting the calendering effect of the equipment. The ball 702 can enable the pressing plate 701 to squeeze the upper rolling assembly 6 without affecting the rotation of the upper rolling assembly 6. The threaded connection between the threaded pressure rod 704 and the connecting seat 703 pushes the extrusion friction plate 705, so that the extrusion friction plate 705 contacts the support frame 1, and the pressing plate 701 is fixed.

[0021] like Figure 1 and Figure 2 As shown, an upper rolling assembly 6 is provided at the lower end of the auxiliary pressing assembly 7, and a lower rolling assembly 3 is provided at the lower end of the upper rolling assembly 6, a bottom heating assembly 2 is provided at the lower end of the lower rolling assembly 3, and a supporting bearing frame 4 is installed on one side of the lower rolling assembly 3, and a motor 5 is installed on the other side of the lower rolling assembly 3.

[0022] like Figure 2 As shown, the bottom heating assembly 2 includes a heating box 201 and a heating resistor 202, and the heating resistor 202 is installed inside the heating box 201;

[0023] During operation, the interior of the heating box 201 can be heated by the heating resistor 202, thereby transferring heat to the alumina layer 302, making the alumina layer 302 have a high temperature, so that the alumina layer 302 can heat the metal parts, thereby softening the metal parts to a certain extent, making it easier for the equipment to roll the metal parts.

[0024] like Figure 2 As shown, the lower rolling assembly 3 includes a rolling shaft 301, an aluminum oxide layer 302 and a first connecting shaft 303, and the outside of the rolling shaft 301 is wrapped with the aluminum oxide layer 302, and the first connecting shaft 303 is arranged on one side of the rolling shaft 301 close to the supporting bearing frame 4;

[0025] The aluminum oxide layer 302 has high thermal conductivity and strong hardness, which makes it easy for the aluminum oxide layer 302 to transfer heat and perform rolling work at the same time. The first connecting shaft 303 can support the rolling shaft 301.

[0026] like Figure 1 As shown, the upper rolling assembly 6 includes a cylinder 601 and a connecting plate 602, and the connecting plate 602 is provided at the lower end of the cylinder 601, and the upper rolling assembly 6 also includes a second connecting shaft 603 and a rolling rod 604, and the second connecting shaft 603 is connected to the side of the connecting plate 602 close to the support frame 1, and the rolling rod 604 is connected to the side of the second connecting shaft 603 away from the connecting plate 602;

[0027] The cylinder 601 adjusts the height of the connecting plate 602, thereby adjusting the distance between the rolling rod 604 and the lower rolling assembly 3, so that the distance between the aluminum oxide layer 302 and the rolling rod 604 is consistent with the required rolling thickness.

[0028] Working principle: First, the height of the connecting plate 602 is adjusted by the cylinder 601, so as to adjust the distance between the rolling rod 604 and the lower rolling assembly 3, so that the distance between the aluminum oxide layer 302 and the rolling rod 604 is consistent with the required rolling thickness, and then the pressing plate 701 is installed on the rolling rod 604, and then the extrusion friction plate 705 is pushed through the threaded connection between the threaded pressure rod 704 and the connecting seat 703, so that the extrusion friction plate 705 contacts the support frame 1, the pressing plate 701 is fixed, and then the heating is turned on. The heating resistor 202 inside the box 201 can heat the aluminum oxide layer 302, so that the aluminum oxide layer 302 has a certain temperature, and then turn on the motor 5, and the rolling shaft 301 that is a rotating structure formed by the first connecting shaft 303 and the supporting bearing frame 4 rotates. At this time, the thin metal part is placed between the aluminum oxide layer 302 and the rolling rod 604, and the thin metal part is moved by the rotation of the aluminum oxide layer 302, so that the aluminum oxide layer 302 and the rolling rod 604 extrude the thin metal part, thereby rolling the thin metal part.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A calendering assembly for thin metal parts, comprising a support frame (1), characterized in that: An auxiliary pressing assembly (7) is installed on the inner side of the support frame (1), and the auxiliary pressing assembly (7) comprises a pressing plate (701), a ball (702), a connecting seat (703), a threaded pressure rod (704) and an extrusion friction plate (705). The pressing plate (701) is inlaid with a ball (702), and a connecting seat (703) is installed at the four corners of the upper end of the pressing plate (701). A threaded pressure rod (704) is arranged above the connecting seat (703), and an extrusion friction plate (705) is connected to one end of the threaded pressure rod (704) close to the support frame (1).

2. The rolling assembly for thin metal parts according to claim 1, characterized in that: An upper rolling assembly (6) is arranged at the lower end of the auxiliary pressing assembly (7), and a lower rolling assembly (3) is arranged at the lower end of the upper rolling assembly (6), a bottom heating assembly (2) is arranged at the lower end of the lower rolling assembly (3), and a supporting bearing frame (4) is installed on one side of the lower rolling assembly (3), and a motor (5) is installed on the other side of the lower rolling assembly (3).

3. The rolling assembly for thin metal parts according to claim 2, characterized in that: The bottom heating component (2) comprises a heating box (201) and a heating resistor (202), and the heating resistor (202) is installed inside the heating box (201).

4. The rolling assembly for thin metal parts according to claim 2, characterized in that: The lower rolling assembly (3) comprises a rolling shaft (301), an aluminum oxide layer (302) and a first connecting shaft (303), wherein the outside of the rolling shaft (301) is wrapped with the aluminum oxide layer (302), and the first connecting shaft (303) is arranged on a side of the rolling shaft (301) close to the supporting bearing frame (4).

5. The rolling assembly for thin metal parts according to claim 2, characterized in that: The upper rolling assembly (6) comprises a cylinder (601) and a connecting plate (602), and the connecting plate (602) is arranged at the lower end of the cylinder (601).

6. A rolling assembly for thin metal parts according to claim 5, characterized in that: The upper rolling assembly (6) further comprises a second connecting shaft (603) and a rolling rod (604), wherein the second connecting shaft (603) is connected to a side of the connecting plate (602) close to the support frame (1), and the rolling rod (604) is connected to a side of the second connecting shaft (603) away from the connecting plate (602).

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