Aluminum alloy profiled bar roll bending forming device

Abstract

The utility model provides an aluminum alloy profile roll-bending forming device, which relates to the technical field of roll-bending forming devices and comprises a working platform, and a plurality of roller components are mounted at the top end of the working platform at equal intervals. The roller assembly comprises a base plate, a supporting column is fixed to the center of the top end of the base plate, the periphery of the supporting column is sleeved with a top plate, a linear guide rail is arranged in the supporting column, the interior of the linear guide rail is rotationally connected with a lead screw body, and the portion, located in the linear guide rail, of the periphery of the lead screw body is sleeved with a lead screw sliding block. Compared with an existing aluminum alloy profiled bar roll bending forming device, the aluminum alloy profiled bar roll bending forming device has the advantages that the bendable height of the rolling wheel can be freely adjusted, and the aluminum alloy profiled bar roll bending forming device is convenient to operate and high in practicability. And the roller does not need to be replaced frequently, so that the efficiency of roll bending operation is greatly improved.

Description

Technical Field

[0001] This utility model relates to the technical field of roll forming equipment, and in particular to a roll forming equipment for aluminum alloy profiles. Background Technology

[0002] A roll bending forming device is a device used to bend metal materials. It typically involves passing a flat plate or tube through a set of rollers and bending the metal material by adjusting the position and angle of the rollers. Roll bending forming devices can handle a variety of metal materials. Among them, aluminum alloy profiles often have complex cross-sectional shapes, and roll bending forming devices can achieve precise bending of these profiles by adjusting the position and angle of the rollers to meet the design requirements of different shapes.

[0003] Existing aluminum alloy profile roll bending forming devices typically bend aluminum alloy profiles using pre-installed rollers. However, the height of the aluminum alloy profiles may vary, and the bending height of the rollers is generally not adjustable, requiring frequent roller replacements, which is inconvenient. Therefore, we propose an aluminum alloy profile roll bending forming device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies. Existing aluminum alloy profile bending forming devices typically bend aluminum alloy profiles using pre-installed rollers. However, the height of the aluminum alloy profiles may vary, and the bending height of the rollers is generally not adjustable, requiring frequent replacement of the rollers, which is inconvenient.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An aluminum alloy profile roll forming device includes a work platform, on the top of which a plurality of roller assemblies are equidistantly installed.

[0007] The roller assembly includes a chassis, a support column fixed at the top center of the chassis, a top plate sleeved around the support column, a linear guide rail inside the support column, a lead screw body rotatably connected inside the linear guide rail, a lead screw slider sleeved around the lead screw body and inside the linear guide rail, a sliding seat fixed on the outer side wall of the lead screw slider corresponding to the top plate, a rotating seat fixed at the top of the lead screw body, a knob at the top of the rotating seat, and several locking blocks equidistantly fixed around the bottom of the knob.

[0008] As a preferred embodiment of this utility model, a support base is installed and fixed at the bottom of the work platform near the corner.

[0009] The technical effect of the further scheme is that the work platform can be well supported through the design of the supporting base.

[0010] As the preferred scheme of the utility model, the screw rod slider is slidably connected with the linear guide rail and intersects with the screw rod body thread.

[0011] The technical effect of the further scheme is that the screw rod slider can displace in the linear guide rail when the screw rod body rotates.

[0012] As the preferred scheme of the utility model, the supporting column is slidably connected with the sliding groove, the supporting column top end is provided with a clamping groove corresponding to the clamping block.

[0013] The technical effect of the further scheme is that the sliding seat can conveniently displace in the sliding groove, and the clamping block can be clamped in the clamping groove to fix the knob.

[0014] As the preferred scheme of the utility model, the rotating seat top end is provided with a rotating groove corresponding to the knob, the knob bottom is fixed with a rotating column corresponding to the rotating groove, the rotating column outer side wall is symmetrically fixed with a limiting block, the rotating groove inner side wall is provided with a limiting groove corresponding to the limiting block, and the limiting block is matched with the limiting groove.

[0015] The technical effect of the further scheme is that the rotating column can rotate when the rotating seat also rotates.

[0016] As the preferred scheme of the utility model, the rotating groove inner bottom is fixed with an extension rod corresponding to the rotating column, and the extension rod is peripherally sleeved with a spring.

[0017] The technical effect of the further scheme is that the extension rod and the spring can pull the rotating column, the rotating column is pulled downward in the normal working state, and the clamping block can be clamped in the clamping groove to fix the knob.

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] The utility model discloses a kind of aluminum alloy profile roll bending forming devices, through the design of linear guide rail, screw block, knob and clamping block, when needing to cope with different height size materials to roll bending in using a kind of aluminum alloy profile roll bending forming device, the bendable height of roller can be freely adjusted, and it is more convenient when operating, it is not necessary to replace roller frequently, greatly improve the efficiency when roll bending operation. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 The utility model provides a kind of aluminum alloy profile roll bending forming device's overall structure schematic diagram;

[0021] Fig. 2 The utility model provides a kind of aluminum alloy profile roll bending forming device's roller assembly structure side view dissection diagram;

[0022] Fig. 3 The utility model provides a kind of aluminum alloy profile roll bending forming device's clamping groove structure top view dissection diagram.

[0023] Legend: 1, work platform;101, support base;2, roller assembly;201, chassis;202, support column;203, top disc;204, linear guide rail;205, screw main body;206, screw block;207, sliding seat;208, rotating seat;209, knob;210, clamping block;211, sliding slot;212, clamping groove;213, rotating groove;214, rotating column;215, limit block;216, limit slot;217, telescopic rod;218, spring. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with 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 the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0025] In order to facilitate understanding of the utility model, the utility model will be described more fully with reference to related, given several embodiments of the utility model, but, the utility model can be realized in many different forms, and is not limited to the embodiments described in this paper, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0026] It is to be understood that where an element such as a layer, region or substrate is described as being "on" another element, it can be directly on the other element or intervening elements can also be present. Where an element is described as being "connected" or "coupled" to another element, it can be directly connected or coupled or intervening elements can be present. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this description, the terms "may" and "could" include any one of, or all of, possible combination of the functionalities described with reference to the same. The terms "comprise", "comprising", "comprises" and "comprising" when used in this specification

[0028] Embodiment 1

[0029] As shown in Figs. 1-3 The utility model provides a kind of technical scheme: a kind of aluminium alloy profile roll bending forming device, including work platform 1, the top of work platform 1 equidistantly is equipped with several roller assemblies 2;Roller assembly 2 includes bottom disc 201, the top center of bottom disc 201 is fixed with support column 202, support column 202 is equipped with top disc 203 on the periphery, the inside of support column 202 is equipped with linear guide rail 204, linear guide rail 204 is rotatably connected with screw rod main body 205, screw rod main body 205 can rotate in the inside of linear guide rail 204, and can drive screw rod slide block 206 to displace, the periphery of screw rod main body 205 and located in the inside of linear guide rail 204 is equipped with screw rod slide block 206, sliding seat 207 is fixed on the outer side wall of screw rod slide block 206 corresponding top disc 203, sliding seat 207 can displace with screw rod slide block 206, and can drive top disc 203 to displace by sliding slot 211, the top of screw rod main body 205 is fixed with rotating seat 208, rotating seat 208 is provided with knob 209 on the top, knob 209 can rotate, and the bottom of knob 209 is equidistantly surrounded and fixed with several clamping blocks 210, clamping block 210 can be clamped into the inside of clamping groove 212.

[0030] Embodiment 2

[0031] As shown in Figs. 1-3 The bottom of work platform 1 is equipped with support base 101 near corner, and support base 101 can support work platform 1.

[0032] The screw rod slider 206 is in sliding connection with the linear guide rail 204 and is in threaded connection with the screw rod body 205. Through the sliding connection between the screw rod slider 206 and the linear guide rail 204 and the threaded connection between the screw rod slider 206 and the screw rod body 205, when the screw rod body 205 rotates, the screw rod slider 206 can displace inside the linear guide rail 204.

[0033] The outer side wall of the support column 202 is provided with a sliding groove 211 corresponding to the sliding seat 207, the sliding seat 207 is in sliding connection with the sliding groove 211, the top end of the support column 202 is provided with a clamping groove 212 corresponding to the clamping block 210, through the sliding connection between the sliding seat 207 and the sliding groove 211, the sliding seat 207 can displace inside the sliding groove 211 more conveniently, and through the design of the clamping groove 212, the clamping block 210 can be clamped inside the clamping groove 212, so as to fix the knob 209.

[0034] The top end of the rotating seat 208 is provided with a rotating groove 213 corresponding to the knob 209, the bottom of the knob 209 is fixed with a rotating column 214 corresponding to the rotating groove 213, the outer side wall of the rotating column 214 is fixed with a limiting block 215 in symmetry, the inner side wall of the rotating groove 213 is provided with a limiting groove 216 corresponding to the limiting block 215, the limiting block 215 is matched with the limiting groove 216, through the matching between the limiting block 215 and the limiting groove 216, when the rotating column 214 rotates, the rotating seat 208 can also rotate together.

[0035] The inside bottom surface of the rotating groove 213 is fixed with an extension rod 217 corresponding to the rotating column 214, the extension rod 217 is surrounded by a spring 218, through the surrounding of the extension rod 217 by the spring 218, the extension rod 217 and the spring 218 can play a traction role on the rotating column 214, in the normal working state, the rotating column 214 will be subjected to downward traction, so that the clamping block 210 can be clamped inside the clamping groove 212, so as to fix the knob 209.

[0036] The utility model discloses a work flow: when the aluminium alloy sectional material roll bending forming device needs to cope with the material of different height size and carries out roll bending, first staff can lift knob 209, make the card block 210 and the card slot 212 separate, rotate knob 209, and knob 209 will drive rotating column 214 and rotating seat 208 together and carry out rotation, thereby make the screw rod main body 205 can rotate in the inside of straight line guide rail 204, and the screw rod main body 205 can drive screw rod sliding block 206 in the inside of straight line guide rail 204 displacement while rotating, thereby can drive top tray 203 and displace through sliding seat 207, until top tray 203 displacement reaches appropriate height, put down knob 209, make the card block 210 can reinsert in the inside of card slot 212 to with knob 209, rotating column 214, rotating seat 208 and screw rod main body 205 are fixed, thereby make the position of screw rod sliding block 206 and top tray 203 can not shift, compared with the aluminium alloy sectional material roll bending forming device of prior art, can freely adjust the bendable height of the roller, and when operating is more convenient, need not frequently replace the roller, has improved the efficiency when roll bending operation greatly.

[0037] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for roll bending of an aluminum alloy profiled section, comprising a work platform (1), characterized in that: The top end of the working platform (1) is equidistantly provided with a plurality of roller assemblies (2); The roller assembly (2) comprises a bottom disc (201), a supporting column (202) is fixed at the center of the top end of the bottom disc (201), a top disc (203) is sleeved on the outer periphery of the supporting column (202), a linear guide rail (204) is formed in the inner portion of the supporting column (202), a screw rod body (205) is rotatably connected to the inner portion of the linear guide rail (204), a screw rod sliding block (206) is sleeved on the outer periphery of the screw rod body (205) and located in the inner portion of the linear guide rail (204), a sliding seat (207) is fixed to the outer side wall of the screw rod sliding block (206) and corresponds to the top disc (203), a rotating seat (208) is fixed to the top end of the screw rod body (205), a knob (209) is arranged at the top end of the rotating seat (208), a plurality of clamping blocks (210) are equidistantly fixed to the bottom of the knob (209).

2. The apparatus for roll bending of an aluminum alloy profiled section according to claim 1, characterized in that: The bottom of the working platform (1) is fixedly provided with a supporting base (101) near the corner.

3. The apparatus for roll bending of an aluminum alloy profiled section according to claim 1, characterized in that: The screw rod sliding block (206) is slidably connected with the linear guide rail (204) and threadedly connected with the screw rod body (205).

4. The apparatus for roll bending of an aluminum alloy profiled section according to claim 1, characterized in that: A sliding groove (211) is formed in the outer side wall of the supporting column (202) and corresponds to the sliding seat (207), the sliding seat (207) is slidably connected with the sliding groove (211), and a clamping groove (212) is formed in the top end of the supporting column (202) and corresponds to the clamping block (210).

5. The apparatus for roll bending of an aluminum alloy profiled section according to claim 1, characterized in that: A rotating groove (213) is formed in the top end of the rotating seat (208) and corresponds to the knob (209), a rotating column (214) is fixed to the bottom of the knob (209) and corresponds to the rotating groove (213), limit blocks (215) are symmetrically fixed to the outer side wall of the rotating column (214), limit grooves (216) are formed in the inner side wall of the rotating groove (213) and correspond to the limit blocks (215), and the limit blocks (215) are matched with the limit grooves (216).

6. The apparatus for roll bending of an aluminum alloy profiled section according to claim 5, characterized in that: A telescopic rod (217) is fixed to the inner bottom surface of the rotating groove (213) and corresponds to the rotating column (214), and a spring (218) is sleeved on the outer periphery of the telescopic rod (217).

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