Auxiliary mechanism and novel roll bending machine

Abstract

The utility model provides an auxiliary mechanism and a novel roll bending machine. The auxiliary mechanism comprises an L-shaped sliding rail support and a carrier roller frame, the carrier roller frame is arranged in a rail of the sliding rail support in a sliding mode, a carrier roller shaft used for installing a contact wheel is arranged on the carrier roller frame, and an encoder is further arranged on the carrier roller shaft; an adjusting assembly is further arranged at the bottom of the carrier roller frame so as to adjust the position of the carrier roller frame in real time, and therefore the position of the carrier roller shaft is adjusted. According to the embodiment, the auxiliary mechanism is additionally arranged on the roll bending machine, the rolling track and speed of the mold are received through the encoder, the position of the contact wheel is adjusted in real time through the adjusting assembly, it is guaranteed that the contact wheel makes close contact with the rolling wheel, and the roll bending route of equipment is accurately controlled.

Description

Technical Field

[0001] The present disclosure relates to the technical field of roll bending machines, and particularly to an auxiliary mechanism and a new type of roll bending machine. Background Art

[0002] A roll bending machine is a cold bending device for metal profiles and is a commonly used bending mechanical device for aluminum alloys and various metal profiles. Such as angle steel, channel steel, I-beam, metal square tube, metal round tube and various metal special-shaped profiles. The shapes that can be processed include circular, arc-shaped, elliptical, parabolic, etc. It can be divided into vertical and horizontal types, with simple operation and low cost, and is suitable for cold bending forming of medium and small profiles. After long-term use of a common roll bending machine, the pressure rollers will deviate, resulting in a change in the roll bending route, thus unable to achieve the roll bending accuracy. Summary of the Utility Model

[0003] To solve the above problems, it is necessary to provide an auxiliary mechanism and a new type of roll bending machine, which accurately control the roll bending route of the equipment by adding a roll bending auxiliary mechanism, improve the automation degree of the equipment, and improve the production accuracy of products.

[0004] According to one aspect of the present application, an auxiliary mechanism is provided, including an L-shaped slide rail bracket and a roller support. The roller support is slidably arranged in the track of the slide rail bracket. A roller shaft for installing a contact wheel is arranged on the roller support, and an encoder is also arranged on the roller shaft.

[0005] An adjusting component is further arranged at the bottom of the roller support to adjust the position of the roller support in real time, thereby adjusting the position of the roller shaft.

[0006] In another design of the auxiliary mechanism according to the present utility model, the adjusting component includes a quick jack and an eccentric wheel arranged on the quick jack. The eccentric wheel is connected to the roller support, and the position of the roller support is adjusted by driving the eccentric wheel through a driving member, thereby adjusting the position of the roller shaft.

[0007] In another design of the auxiliary mechanism according to the present utility model, the adjusting component further includes a spring assembly. The spring assembly is arranged between the roller support and the eccentric wheel; the spring assembly includes a spring and a fixing plate for installing the spring. The spring is connected to the roller support, and the fixing plate is connected to the eccentric wheel.

[0008] According to another aspect of the present application, a new type of roll bending machine is provided, including a roll bending machine body and the auxiliary mechanism described in any one of the above. The auxiliary mechanism is connected to the roll bending machine body, and the contact wheel is installed on the roller shaft of the auxiliary mechanism. The contact between the contact wheel and the roller is adjusted in real time through the auxiliary mechanism.

[0009] Embodiments of the present disclosure, compared with the prior art, add an auxiliary mechanism to a roll bending machine, receive the rolling trajectory and speed of the mold through an encoder, and adjust the position of the contact wheel in real time through an adjustment component to ensure that the contact wheel is in close contact with the roller, and accurately control the roll bending route of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] These and / or other aspects and advantages of the present application will become clearer and easier to understand from the following detailed description of the embodiments of the present application in conjunction with the drawings, where:

[0011] Figure 1 is a front view of the auxiliary mechanism of the present disclosure.

[0012] Figure 2 is a perspective view of the auxiliary mechanism of the present disclosure. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0013] To enable those skilled in the art to better understand the present application, the present application will be further described in detail below in conjunction with the drawings and specific embodiments.

[0014] First, a brief overview of the basic background and main idea of the method and use technology of the roll bending machine in the roll bending process in the present application is given.

[0015] As mentioned above, a roll bending machine is a cold bending device for metal profiles and is a commonly used bending mechanical device for aluminum alloy profiles. After long-term use of a common roll bending machine, the pressure roller will deviate, resulting in a change in the roll bending route, and thus the roll bending accuracy cannot be achieved. Therefore, there is an urgent need for a new type of roll bending machine that can adjust the contact wheel in real time to ensure that the contact wheel is in close contact with the roller and accurately control the roll bending route of the equipment.

[0016] Next, the application of the new roll bending machine provided by the present disclosure in profile bending is introduced.

[0017] Embodiment 1

[0018] The first embodiment of the present disclosure relates to an auxiliary mechanism, including an L-shaped slide rail bracket and a roller support. The roller support is slidably arranged in the track of the slide rail bracket. A roller shaft for installing a contact wheel is arranged on the roller support, and an encoder is also arranged on the roller shaft. Specifically, as Figure 1 and Figure 2 shown, the slide rail bracket 1 is connected to the roll bending machine body. The track on the slide rail bracket is used to install the roller support 5. The roller shaft 6 is installed on the roller support 5, and an encoder 7 is installed at one end of the roller shaft 6. In specific applications, the contact wheel is installed on the roller shaft 6, and the rolling trajectory and speed of the mold can be accurately received through the encoder 7, so as to accurately control the roll bending route of the equipment through the conversion of the photoelectric signal of the encoder.

[0019] Preferably, an adjusting component is further provided at the bottom of the idler bracket to adjust the position of the idler bracket in real time, so as to adjust the position of the idler shaft.

[0020] In some embodiments, the adjusting component includes a quick jack and an eccentric wheel provided on the quick jack. The eccentric wheel is connected to the idler bracket, and the position of the idler bracket is adjusted by driving the eccentric wheel through a driving member, so as to adjust the position of the idler shaft.

[0021] Furthermore, the adjusting component further includes a spring assembly. The spring assembly is arranged between the idler bracket and the eccentric wheel; the spring assembly includes a spring and a fixing plate for installing the spring. The spring is connected to the idler bracket, and the fixing plate is connected to the eccentric wheel. The spring 4 can be symmetrically installed on the fixing plate 8 through pins. The top of the spring 4 contacts the idler bracket 5. At the same time, the pins can penetrate the idler bracket 5 as guide columns and can also limit the spring 4.

[0022] Specifically, the adjusting component includes a spring 4 provided at the bottom of the idler bracket 5, a fixing plate 8 for installing the spring, and an eccentric wheel 3 provided at the bottom of the fixing plate 8. In specific applications, the eccentric wheel 3 is installed on the quick jack 2. The encoder 7 receives the rolling trajectory and speed of the mold in real time and feeds them back to the control system. When the rolling trajectory and speed of the mold deviate from the set value, the eccentric wheel 3 is driven by the driving member to rotate, so as to finely adjust the idler bracket 5 up and down. The rolling trajectory and speed of the mold meet the set value. At the same time, during the adjustment process, the spring 4 can keep the contact wheel in contact with the roller all the time, ensuring the roll bending accuracy.

[0023] Embodiment 2

[0024] The second embodiment of the present disclosure relates to a new type of roll bending machine, including a roll bending machine body and the auxiliary mechanism in Embodiment 1. The auxiliary mechanism is connected to the roll bending machine body, and the contact wheel is installed on the idler shaft of the auxiliary mechanism, and the contact between the contact wheel and the roller is adjusted in real time through the auxiliary mechanism.

[0025] The basic principles of the present application are described above in conjunction with specific embodiments. However, it should be noted that the advantages, advantages, effects, etc. mentioned in the present application are only examples and not limitations. It cannot be considered that these advantages, advantages, effects, etc. are essential for each embodiment of the present application. In addition, the above-mentioned specific details are only for the purpose of illustration and easy understanding, rather than limitations. The above details do not limit the present application to necessarily adopt the above specific details to implement. In addition, the features from one embodiment can be combined with the features of another or more embodiments to obtain more embodiments.

[0026] The block diagrams of the devices, apparatuses, equipment, and systems involved in this application are only illustrative examples and are not intended to require or imply that they must be connected, arranged, and configured in the manner shown in the block diagrams. As those skilled in the art will recognize, these devices, apparatuses, equipment, and systems can be connected, arranged, and configured in any manner. Words such as "including," "comprising," "having," etc. are open-ended terms, meaning "including but not limited to," and can be used interchangeably with each other. The word "or" and "and" used herein refer to the phrase "and / or" and can be used interchangeably with it, unless the context clearly indicates otherwise. The phrase "such as" used herein refers to the phrase "such as but not limited to" and can be used interchangeably with it.

[0027] In addition, as used herein, the "or" used in the listing of items starting with "at least one" indicates a disjunctive listing. For example, the listing of "at least one of A, B, or C" means A or B or C, or AB or AC or BC, or ABC (i.e., A and B and C). Furthermore, the term "exemplary" does not mean that the examples described are preferred or better than other examples.

[0028] It should also be noted that in the devices and methods of this application, each component or each step can be decomposed and / or recombined. These decompositions and / or recombinations should be regarded as equivalent solutions of this application.

[0029] Various changes, substitutions, and alterations to the technologies described herein can be made without departing from the teachings defined by the appended claims. In addition, the scope of the claims of this application is not limited to the specific aspects of the processes, machines, manufactures, compositions of events, means, methods, and acts described above. Current or later-developed processes, machines, manufactures, compositions of events, means, methods, or acts that perform substantially the same function or achieve substantially the same result as the corresponding aspects described herein can be utilized. Thus, the appended claims include such processes, machines, manufactures, compositions of events, means, methods, or acts within their scope.

[0030] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use this application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein can be applied to other aspects without departing from the scope of this application. Therefore, this application is not intended to be limited to the aspects shown herein, but rather to the broadest scope consistent with the principles and novel features disclosed herein.

[0031] The foregoing description has been presented for purposes of illustration and description. This description is not intended to limit embodiments of the present application to the form disclosed herein. Although several example aspects and embodiments have been discussed above, those skilled in the art will recognize some variations, modifications, alterations, additions, and subcombinations thereof.

Claims

1. An auxiliary mechanism, wherein: It includes an L-shaped slide rail bracket and a roller bracket, wherein the roller bracket is slidably arranged in the track of the slide rail bracket, the roller bracket is provided with a roller shaft for mounting a contact wheel, and the roller shaft is also provided with an encoder; The bottom of the roller frame is also provided with an adjusting component to adjust the position of the roller frame in real time, thereby adjusting the position of the roller shaft.

2. The auxiliary mechanism according to claim 1, wherein: The adjustment assembly includes a quick ejection frame and an eccentric wheel arranged on the quick ejection frame, the eccentric wheel is connected to the roller frame, and the eccentric wheel is driven by a driving member to adjust the position of the roller frame, thereby adjusting the position of the roller shaft.

3. The auxiliary mechanism according to claim 2, wherein: The adjustment assembly also includes a spring assembly, which is arranged between the roller frame and the eccentric wheel; the spring assembly includes a spring and a fixing plate for mounting the spring, the spring is connected to the roller frame, and the fixing plate is connected to the eccentric wheel.

4. A new type of rolling machine, wherein: It comprises a rolling bending machine body and an auxiliary mechanism as described in any one of claims 1 to 3, wherein the auxiliary mechanism is connected to the rolling bending machine body, the contact wheel is installed on the roller shaft of the auxiliary mechanism, and the contact between the contact wheel and the roller is adjusted in real time through the auxiliary mechanism.

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