Aluminum part machining and bending device

Abstract

The utility model relates to the technical field of aluminum piece machining and bending, in particular to an aluminum piece machining and bending device which comprises two sets of support plates distributed in a bilateral symmetry mode, rectangular grooves are formed in the positions, close to the tops, of the interiors of the support plates, and sliding blocks are connected into the rectangular grooves in a sliding mode. Electric push rods are installed at the tops of the support plates, the driving ends of the electric push rods penetrate through the interiors of the rectangular grooves and are connected with the tops of the sliding blocks, a movable pressing wheel is rotationally connected between the two sets of sliding blocks, and bending pressing wheels are rotationally connected between the two sets of support plates and located below the movable pressing wheel in a front-back symmetry mode; according to the aluminum piece bending device, an aluminum piece is effectively prevented from sliding leftwards and rightwards in the bending process, the auxiliary effect of limiting control over the aluminum piece in the bending path is achieved, the aluminum piece can be effectively protected against damage, the bending accuracy is guaranteed, use is easy, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum piece processing bending technical field, specifically is a kind of aluminum piece processing bending device. BACKGROUND

[0002] Aluminum piece is low in cost, good in process, good in plasticity, can be remelted and regenerated, can save resources and energy, is closely related to people's life and production, according to life production demand needs to process aluminum sheet, often needs to bend and fold aluminum sheet in the process of aluminum sheet processing, which uses aluminum sheet bending device, the current aluminum sheet bending lacks limiting structure, and the aluminum sheet is easy to deviate from the position and appear the phenomenon of sliding during bending processing, which affects the bending accuracy.

[0003] Therefore, it is particularly important to design an aluminum piece processing bending device to change the above technical defects and improve overall practicability. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of aluminum piece processing bending devices to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of aluminum piece processing bending device, including two groups of left and right symmetrical distribution's support plate, rectangular recess is set in the inside of support plate and the position close to top, the inside of rectangular recess is slidably connected with sliding block, the top of support plate is equipped with electric push rod, the driving end of electric push rod penetrates the inside of rectangular recess and is connected with the top of sliding block, two groups of sliding block are rotatably connected with movable compression wheel between, two groups of bending compression wheel are rotatably connected with the front and rear symmetry between movable compression wheel below support plate, one end of two groups of bending compression wheel penetrates the outside of support plate and is fixedly sleeved with driven gear, the outside of one side of support plate and between two groups of driven gear meshing connection has driving gear, one end of driving gear is connected with rotary motor, two groups of support plate are installed with fixed cross bar between and at the position of front end corner, the outside of one side of support plate is equipped with positive and negative motor, the output of positive and negative motor penetrates the inside of fixed cross bar and is connected with bidirectional screw rod, the outside of bidirectional screw rod is left and right symmetrical screw thread sleeve with screw rod sliding sleeve, the top of screw rod sliding sleeve is equipped with fixed block, the inside of fixed block is equipped with spring assembly, the other end of spring assembly is provided with guide wheel support plate, the inside of guide wheel support plate is rotatably connected with aluminum sheet guide wheel.

[0007] As the preferred scheme of the utility model, the outside of one group of support plate is provided with control button, wherein control button is connected with electric push rod, rotary motor, positive and negative motor respectively through wire, and the connection mode is electrically connected.

[0008] As the preferred scheme of the utility model, the front and back sides of the rectangular recess are both provided with sliding rails matched with the sliding blocks.

[0009] As the preferred scheme of the utility model, the two ends of the bending pressing wheel are both rotatably connected in the inside of the support plate through bearing seats.

[0010] As the preferred scheme of the utility model, the rotary motor is fixedly connected on the outside of the support plate through the motor support.

[0011] As the preferred scheme of the utility model, the bidirectional screw rod is spliced by two groups of screw rods with opposite threads, and the two ends of the bidirectional screw rod are both rotatably connected in the inside of the fixed horizontal rod through bearing seats.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] In the utility model, the aluminum piece processing and bending device is arranged, effectively prevents the left and right sliding of the aluminum sheet in the bending process, plays an auxiliary role of limiting control on the path of the aluminum sheet in the press bending, can be adjusted according to the area of the aluminum sheet, can effectively protect the aluminum piece from being damaged and ensure the bending accuracy, is simple to use and high in practicality. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure perspective view of the utility model;

[0015] Figure 2 It is the fixed horizontal rod partial structure view of the utility model;

[0016] Figure 3 It is the local structure schematic view of the utility model.

[0017] In the drawing: 1, support plate; 101, rectangular recess; 102, sliding block; 2, electric push rod; 3, movable pressing wheel; 4, bending pressing wheel; 401, driven gear; 402, driving gear; 403, rotary motor; 5, fixed horizontal rod; 501, forward and reverse motor; 502, bidirectional screw rod; 503, screw rod sliding sleeve; 504, fixed block; 505, spring assembly; 506, guide wheel support plate; 507, aluminum sheet guide wheel. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0019] For the convenience of understanding the present application, the present application will be described more fully below with reference to the accompanying drawings, wherein several embodiments of the present application are given, however, the present application can be realized in many different forms and is not limited to the embodiments described herein, on the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be an intervening element, and when an element is referred to as being "connected to" another element, it can be directly connected to the other element or there can be an intervening element, the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0021] 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 the present application belongs, the terms used in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application, the term "and / or" used herein includes any and all combinations of one or more of the associated listed items.

[0022] Embodiments, please refer to Figures 1-3 The present application provides a technical scheme:

[0023] The aluminum part machining and bending device comprises two groups of left-right symmetrically distributed support plates 1, a rectangular groove 101 is formed in the inside of the support plate 1 and close to the top position, a sliding block 102 is slidably connected in the inside of the rectangular groove 101, an electric push rod 2 is installed at the top of the support plate 1, the driving end of the electric push rod 2 penetrates the inside of the rectangular groove 101 and is connected with the top of the sliding block 102, a movable pressing wheel 3 is rotatably connected between the two groups of sliding blocks 102, a bending pressing wheel 4 is rotatably connected between the two groups of support plates 1 and below the movable pressing wheel 3, one end of the two groups of bending pressing wheels 4 penetrates the outside of the support plate 1 and is fixedly sleeved with a driven gear 401, the outside of the support plate 1 on one side and between the two groups of driven gears 401 is meshingly connected with a driving gear 402, one end of the driving gear 402 is connected with a rotary motor 403, a fixed cross bar 5 is installed between the two groups of support plates 1 and at the position of the front corner.

[0024] Wherein the front and rear sides of the rectangular groove 101 are both provided with sliding rails matched with the sliding block 102, the two ends of the bending pressing wheel 4 are both rotatably connected in the inside of the support plate 1 through the bearing seat, and the rotary motor 403 is fixedly connected on the outside of the support plate 1 through the motor support.

[0025] In this embodiment, please refer to Figure 1 And Figure 2 And Figure 3 Wherein one side of the support plate 1 is provided with a reversible motor 501, the output end of the reversible motor 501 penetrates the inside of the fixed crossbar 5 and is connected with a bidirectional screw rod 502, the outside of the bidirectional screw rod 502 is symmetrically threaded with a screw rod sliding sleeve 503, the top of the screw rod sliding sleeve 503 is provided with a fixed block 504, the inside of the fixed block 504 is provided with a spring assembly 505, the aluminum sheet guide wheel 507 is more closely attached to the aluminum sheet side edge, the other end of the spring assembly 505 is provided with a guide wheel support plate 506, the inside of the guide wheel support plate 506 is rotatably connected with the aluminum sheet guide wheel 507.

[0026] Wherein the outside of one group of support plates 1 is provided with control buttons, the control buttons are respectively connected with the electric push rod 2, the rotating motor 403 and the reversible motor 501 through wires, and the connection mode is electrical connection, the bidirectional screw rod 502 is spliced by two groups of screw rods with opposite threads, can drive the aluminum sheet guide wheel 507 to move in the same direction or in the opposite direction, the two ends of the bidirectional screw rod 502 are rotatably connected in the inside of the fixed crossbar 5 through bearing seats.

[0027] The working process of the utility model: in use, place the aluminum sheet between the movable compression wheel 3 and the bending compression wheel 4, drive the sliding block 102 to move downward through the electric push rod 2, make the movable compression wheel 3 abut on the top of the aluminum sheet, then start the reversible motor 501 to drive the bidirectional screw rod 502 to rotate, the two threads of the bidirectional screw rod 502 will threadedly drive the two groups of screw rod sliding sleeves 503 to move in the same direction, make the aluminum sheet guide wheel 507 clamp the two sides of the aluminum sheet to limit, then start the rotating motor 403 to drive the meshing of the driving gear 402 and the driven gear 401, finally make the movable compression wheel 3 and the bending compression wheel 4 bend the aluminum sheet, effectively prevent the left and right sliding of the aluminum sheet in the process of bending, play the auxiliary role of limiting control to the aluminum sheet in the compression bending path, and can be adjusted according to the area of the aluminum sheet, can effectively protect the aluminum piece from being damaged and guarantee the bending accuracy, simple to use, strong practicality.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An apparatus for bending aluminum parts, comprising two sets of left and right symmetrically distributed support plates (1), characterized in that: The inside of the support plate (1) is provided with a rectangular groove (101) near the top, the inside of the rectangular groove (101) is slidably connected with a sliding block (102), the top of the support plate (1) is provided with an electric push rod (2), the driving end of the electric push rod (2) penetrates the inside of the rectangular groove (101) and is connected with the top of the sliding block (102), two groups of the sliding block (102) are rotatably connected with a movable pressing wheel (3), two groups of the support plate (1) are rotatably connected with a bending pressing wheel (4) below the movable pressing wheel (3) and symmetrically arranged in front and back, one end of the bending pressing wheel (4) penetrates the outside of the support plate (1) and is fixedly sleeved with a driven gear (401), the outside of the support plate (1) on one side and between the two driven gears (401) is meshingly connected with a driving gear (402), one end of the driving gear (402) is connected with a rotary motor (403), two groups of the support plate (1) are provided with a fixed cross bar (5) at the position of the front corner, the outside of the support plate (1) on one side is provided with a reversible motor (501), the output end of the reversible motor (501) penetrates the inside of the fixed cross bar (5) and is connected with a bidirectional screw rod (502), the outside of the bidirectional screw rod (502) is symmetrically and threadedly sleeved with a screw rod sliding sleeve (503), the top of the screw rod sliding sleeve (503) is provided with a fixed block (504), the inner side of the fixed block (504) is provided with a spring assembly (505), the other end of the spring assembly (505) is provided with a guide wheel support plate (506), the inner side of the guide wheel support plate (506) is rotatably connected with an aluminum sheet guide wheel (507).

2. The apparatus according to claim 1, wherein: The outside of one group of the support plate (1) is provided with a control button, the control button is connected with the electric push rod (2), the rotary motor (403) and the reversible motor (501) through wires, and the connection mode is electrical connection.

3. The apparatus according to claim 1, wherein: The front and back sides of the inside of the rectangular groove (101) are provided with sliding rails matched with the sliding block (102).

4. The apparatus according to claim 1, wherein: Both ends of the bending pressing wheel (4) are rotatably connected in the inside of the support plate (1) through a bearing seat.

5. The apparatus according to claim 1, wherein: The rotary motor (403) is fixedly connected on the outside of the support plate (1) through a motor support.

6. The apparatus according to claim 1, wherein: The bidirectional screw rod (502) is composed of two groups of screw rods with opposite threads, both ends of the bidirectional screw rod (502) are rotatably connected in the inside of the fixed cross bar (5) through bearing seats.

Images