Device for releasing internal stress of aluminum plate

Abstract

The utility model relates to the technical field of aluminum plate machining, in particular to an aluminum plate internal stress releasing device which comprises a rack and a releasing mechanism. The feeding end and the discharging end of the rack are each provided with a conveying mechanism. The releasing mechanism is installed on the inner wall of the rack and located between the two conveying mechanisms. The releasing mechanism comprises a driving assembly, a releasing base, a clamping roller and a lifting piece. Through the arrangement of the two sets of conveying mechanisms, aluminum plates can be conveyed to the releasing mechanism and received by the conveying mechanisms conveniently, and feeding and discharging are more convenient; the aluminum plate can be stably conveyed through the guide mechanism, and the situation that inclination interferes with quick machining of the release mechanism is avoided; and through the releasing mechanism, aluminum plates of different sizes can be stably clamped for mechanical stretching, so that internal stress releasing work is completed, meanwhile, the aluminum plates are conveniently received and conveyed, and the machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum plate processing technical field, concretely is a kind of aluminum plate internal stress release device. BACKGROUND

[0002] Aluminum plate is large in internal stress after being processed, and the aluminum plate is easy to break and damage when being pulled at this time, so the stress needs to be removed to improve the service life of the aluminum plate.

[0003] Chinese patent with the authorization announcement number CN218539791U discloses a kind of stress relieving device of medium-thick aluminum plate, including workbench, the inside of slide is provided with first drive mechanism, first drive mechanism includes second servo motor and second positive and negative screw rod, second servo motor is fixedly installed at one end of slide, the side wall of two clamping sliding blocks is slidably connected with the inside of slide, by being provided with first drive mechanism in the inside of two symmetrical slides, two clamping sliding blocks can be driven to slide mutually close and mutually far away, so that it has the function of clamping and fixing aluminum plate of different width size.

[0004] But the above-mentioned disclosed scheme has the following shortcomings: after filter plate stress release is finished, it needs to be taken down, and another group of filter plates is installed between each group of clamping sliding blocks, which is not convenient and efficient for feeding and discharging, and reduces work efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problems in the background art, and provides a kind of aluminum plate internal stress release device.

[0006] The technical scheme of the utility model: a kind of aluminum plate internal stress release device, including rack, its inlet end and outlet end are provided with conveying mechanism;And release mechanism, it is installed on the inner wall of rack and is located between two groups of conveying mechanism setting, release mechanism includes drive assembly, it is set on rack;Release seat is provided with two groups, two groups of release seat are symmetrically installed on drive assembly, two groups of release seat are driven mutually close or far away adjustment by drive assembly, infrared distance measuring transmitter and infrared distance measuring receiver are respectively provided on two groups of release seat, infrared distance measuring receiver corresponds with infrared distance measuring transmitter, release seat bottom end is provided with installation slot;Clamping roller is provided with multiple groups, multiple groups of clamping roller are rotatably connected in installation slot, and multiple groups of clamping roller are driven rotation by first drive mechanism installed on the outer wall of release seat, and the outer circumferential surface top of clamping roller is set out of the top of installation slot;And lifting piece, it is installed on the top of release seat, and lifting piece output end is provided with pressure seat, and pressure seat corresponds with multiple groups of clamping roller.

[0007] Preferably, the driving assembly comprises a bidirectional threaded rod rotatably connected to the rack and driven to rotate by a motor mounted on the outer wall of the rack, two groups of supporting rods symmetrically mounted on both sides of the bidirectional threaded rod and connected to the inner wall of the rack, and two groups of moving seats symmetrically arranged between the two groups of supporting rods, slidably connected to the supporting rods and threadedly connected to the bidirectional threaded rod.

[0008] Preferably, the bottom end of the pressing seat is provided with an antiskid pad, and the outer circumferential surface of the clamping roller is provided with an antiskid sleeve.

[0009] Preferably, the top end of the outer circumferential surface of the conveying roller in one group of conveying mechanisms at the feeding end of the rack is higher than that of the clamping roller, and the top end of the outer circumferential surface of the conveying roller in the other group of conveying mechanisms at the discharging end of the rack is lower than that of the clamping roller.

[0010] Preferably, the top end of the rack is provided with a guide mechanism corresponding to the conveying mechanism, the guide mechanism comprises two groups of supporting plates symmetrically mounted on the top end of the rack, a telescopic piece mounted on the supporting plate, and a mounting seat on which a plurality of material guiding rollers are rotatably connected, the mounting seat being arranged above the conveying roller in the conveying mechanism and driven to rotate by a second driving mechanism mounted at the top end of the mounting seat.

[0011] Preferably, the mounting seat is L-shaped, the material guiding roller is composed of a rotating shaft rotatably connected to the mounting seat and a material guiding cylinder mounted at the bottom end of the rotating shaft, and the material guiding cylinder is arranged above the conveying roller in the conveying mechanism.

[0012] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects: the two groups of conveying mechanisms facilitate the conveying of the aluminum plate from the feeding mechanism to the releasing mechanism and the receiving of the aluminum plate discharged by the conveying mechanism, and the feeding and discharging are more convenient; the guide mechanism facilitates the stable conveying of the aluminum plate and avoids the inclination of the aluminum plate to interfere with the rapid processing of the releasing mechanism; the releasing mechanism facilitates the stable clamping of the aluminum plate of different sizes for mechanical stretching to complete the internal stress releasing work, and facilitates the receiving and conveying of the aluminum plate, thereby improving the processing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the structure of the releasing mechanism of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of part A of the utility model;

[0016] Figure 4 It is a schematic diagram of the connection mode of the releasing mechanism and the rack of the utility model.

[0017] Mark No. : 1, rack; 2, conveying mechanism; 3, telescopic part; 301, mounting seat; 302, rotating shaft; 303, material guiding cylinder; 304, supporting plate; 4, bidirectional threaded rod; 401, supporting rod; 402, moving seat; 5, releasing seat; 501, mounting groove; 502, clamping roller; 503, pressing seat; 504, lifting part; 6, infrared distance measuring transmitter; 601, infrared distance measuring receiver. DETAILED DESCRIPTION

[0018] Example One

[0019] As shown in Figure 1 , Figure 2 and Figure 4 , the utility model provides a kind of aluminium plate internal stress release device, including rack 1 and release mechanism;Rack 1 inlet and outlet are all provided with conveying mechanism 2;Release mechanism is installed on the inner wall of rack 1 and is located between two groups of conveying mechanism 2 setting;

[0020] Release mechanism includes drive assembly, releasing seat 5, clamping roller 502 and lifting part 504;Drive assembly is set on rack 1, and drive assembly includes bidirectional threaded rod 4, supporting rod 401 and moving seat 402;Bidirectional threaded rod 4 is rotatably connected on rack 1 and is driven to rotate by motor installed on the outer wall of rack 1;Supporting rod 401 is provided with two groups, and two groups of supporting rod 401 are symmetrically installed on the two sides of bidirectional threaded rod 4, and supporting rod 401 is connected with the inner wall of rack 1;Moving seat 402 is provided with two groups, and two groups of moving seat 402 are symmetrically arranged between two groups of supporting rod 401, and moving seat 402 is slidably connected with supporting rod 401, and moving seat 402 is threadedly connected with bidirectional threaded rod 4;Two groups of releasing seat 5 are symmetrically installed on drive assembly, and two groups of releasing seat 5 are driven to adjust by drive assembly to approach or away from each other, and infrared distance measuring transmitter 6 and infrared distance measuring receiver 601 are respectively arranged on two groups of releasing seat 5, and infrared distance measuring receiver 601 corresponds to infrared distance measuring transmitter 6, and mounting groove 501 is formed in the bottom end of releasing seat 5;Multiple clamping rollers 502 are rotatably connected in mounting groove 501, and multiple clamping rollers 502 are driven to rotate by first drive mechanism installed on the outer wall of releasing seat 5, and first drive mechanism and second drive mechanism are both composed of motor and chain transmission assembly, and the top end of the outer circumferential surface of clamping roller 502 protrudes from the top end of mounting groove 501;Lifting part 504 is installed at the top end of releasing seat 5, and lifting part 504 is an electric push rod, and pressing seat 503 is installed at the output end of lifting part 504, and pressing seat 503 corresponds to multiple clamping rollers 502.

[0021] Further, the bottom end of the pressing seat 503 is provided with an anti-skid pad, and the outer circumferential surface of the clamping roller 502 is provided with an anti-skid sleeve, so as to improve the friction of the contact surface with the aluminum plate and avoid slipping during mechanical stretching of the aluminum plate.

[0022] Further, the outer circumferential surface top end height of the conveying rollers in the conveying mechanism 2 at the feeding end of the rack 1 is slightly higher than that of the clamping rollers 502, and the outer circumferential surface top end height of the conveying rollers in the conveying mechanism 2 at the discharging end of the rack 1 is slightly lower than that of the clamping rollers 502, so that the step height difference facilitates feeding and discharging of the aluminum plate.

[0023] In the embodiment, the controller is started to drive the motor to rotate the bidirectional threaded rod 4, so as to drive the two groups of moving seats 402 to move close to or away from each other along the support rod 401. The distance between the two groups of release seats 5 is detected by the infrared distance measurement transmitter 6 and the infrared distance measurement receiver 601, and when the distance is suitable for the width of the aluminum plate, the driving assembly is stopped. At the same time, the controller is started to drive the two groups of first driving mechanisms to rotate the corresponding clamping rollers 502. The controller is started to drive the two groups of conveying mechanisms 2 to successively place the aluminum plate on the conveying mechanism 2 at the feeding end and convey the aluminum plate to the release mechanism. When the aluminum plate contacts the clamping roller 502, the aluminum plate is received into the release mechanism by the rotation of the multiple groups of clamping rollers 502 on the left and right sides. When the aluminum plate reaches the appropriate position between the two groups of release seats 5, the first driving mechanism is stopped. The controller is started to drive the lifting piece 504 to move downward, and the aluminum plate edges are tightly pressed on the clamping roller 502 by the left and right pressing seats 503. At this time, the aluminum plate is stably clamped. The motor is restarted to drive the bidirectional threaded rod 4 to rotate, so that the two groups of moving seats 402 move away from each other, and the internal stress release of the aluminum plate is completed. When the internal stress release is completed, the first driving mechanism is restarted to drive the corresponding clamping roller 502 to rotate, so as to convey the processed aluminum plate to the conveying mechanism 2 at the discharging end. Then, the aluminum plate on the conveying mechanism 2 at the feeding end continues to be conveyed to the release mechanism. The feeding and discharging are more convenient and fast, the clamping stability of the aluminum plate is high, and the processing efficiency is improved.

[0024] Embodiment Two

[0025] As Figure 1 , Figure 3 and Figure 4As shown, the utility model provides a kind of aluminium plate internal stress release device, compared with embodiment one, rack 1 top is provided with the guide mechanism corresponding with conveying mechanism 2, and guide mechanism includes support plate 304 and mounting seat 301;Two groups of support plate 304 are provided, and two groups of support plate 304 are symmetrically installed at the top of rack 1, and telescopic piece 3 is installed on support plate 304, and telescopic piece 3 is electric track push rod;A plurality of material guide rollers are rotatably connected on mounting seat 301, and mounting seat 301 is arranged above the conveying roller in conveying mechanism 2, and a plurality of material guide rollers are driven to rotate by second driving mechanism installed at the top of mounting seat 301.

[0026] Further, mounting seat 301 is L-shaped;Material guide roller is composed of rotating shaft 302 connected with mounting seat 301 and material guide cylinder 303 installed at the bottom of rotating shaft 302, and rotating shaft 302 is drivingly connected with second driving mechanism, and material guide cylinder 303 is arranged above the conveying roller in conveying mechanism 2.

[0027] In the embodiment, the two groups of telescopic pieces 3 in guide mechanism are started by controller, and the corresponding two groups of mounting seats 301 are driven to approach each other, until the multiple material guide cylinders 303 on left and right sides contact with both sides of aluminium plate without interfering with the conveying of aluminium plate on conveying mechanism 2, at this time, aluminium plate is limited in the middle part of conveying roller in conveying mechanism 2, when aluminium plate is conveyed on conveying mechanism 2, second driving mechanism is started by controller to drive a plurality of material guide rollers to rotate, and then aluminium plate is stably conveyed to release mechanism, so as to facilitate the rapid alignment of aluminium plate, avoid interfering with the work of release mechanism, and further improve work efficiency.

[0028] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to this, within the knowledge range possessed by the person skilled in the art in the technical field to which the utility model belongs, various changes can be made without departing from the purpose of the utility model.

Claims

1. An aluminum sheet inner stress relief device characterized by, The utility model relates to a kind of machine frame and release mechanism, including Machine frame (1), its inlet end and outlet end are provided with conveying mechanism (2); And release mechanism, it is installed on the inner wall of machine frame (1) and is located between the two groups of conveying mechanism (2) setting, release mechanism includes Driving assembly, it is set on machine frame (1); Release seat (5), it is provided with two groups, two groups of release seat (5) are symmetrically installed on driving assembly, two groups of release seat (5) are driven by driving assembly and adjusted mutually close or far, two groups of release seat (5) are respectively provided with infrared distance measuring transmitter (6) and infrared distance measuring receiver (601) on, infrared distance measuring receiver (601) corresponds with infrared distance measuring transmitter (6), release seat (5) bottom end is opened and is equipped with installation groove (501); Clamping roller (502), it is provided with multiple groups, multiple groups of clamping roller (502) are rotatably connected in installation groove (501), and multiple groups of clamping roller (502) are driven rotation by first driving mechanism installed on the outer wall of release seat (5), and clamping roller (502) outer peripheral surface top end projects from installation groove (501) top end setting; And lifting piece (504), it is installed on the top of release seat (5), lifting piece (504) output end is equipped with pressure seat (503), and pressure seat (503) corresponds with multiple groups of clamping roller (502).

2. An aluminum plate internal stress relief device according to claim 1, characterized by Driving assembly includes Two-way threaded rod (4), it is rotatably connected on machine frame (1) and is driven rotation by motor installed on the outer wall of machine frame (1); Supporting rod (401), it is provided with two groups, two groups of supporting rod (401) are symmetrically installed on two sides of two-way threaded rod (4), and supporting rod (401) is connected with the inner wall of machine frame (1); And moving seat (402), it is provided with two groups, two groups of moving seat (402) are symmetrically set between two groups of supporting rod (401), moving seat (402) is slidably connected with supporting rod (401), and moving seat (402) is threadedly connected with two-way threaded rod (4).

3. An aluminum plate internal stress relief device according to claim 1, wherein Pressure seat (503) bottom end is provided with antiskid pad, and clamping roller (502) outer peripheral surface is provided with antiskid sleeve.

4. An aluminium plate internal stress relief device according to claim 3, wherein The height of the top end of the conveying roller in the conveying mechanism (2) located at the inlet end of the machine frame (1) is higher than the height of the top end of the clamping roller (502), and the height of the top end of the conveying roller in the other conveying mechanism (2) located at the outlet end of the machine frame (1) is lower than the height of the top end of the clamping roller (502).

5. An aluminum plate internal stress relief device according to claim 1, wherein Machine frame (1) top end is provided with corresponding guide mechanism with conveying mechanism (2), guide mechanism includes Supporting plate (304), it is provided with two groups, two groups of supporting plate (304) are symmetrically installed on the top of machine frame (1), and supporting plate (304) is installed with telescopic piece (3); And mounting seat (301), a plurality of guide rollers are rotatably connected on the mounting seat (301), and the mounting seat (301) is located above the conveying roller in the conveying mechanism (2), and the plurality of guide rollers are driven to rotate by the second driving mechanism installed on the top of the mounting seat (301).

6. An aluminium plate internal stress relief device according to claim 5, wherein The mounting seat (301) is provided as an L shape; the material guiding roller is composed of a rotating connection mounting shaft (302) of the mounting seat (301) and a material guiding cylinder (303) mounted at the bottom end of the rotating connection mounting shaft (302), and the material guiding cylinder (303) is arranged above the conveying roller in the conveying mechanism (2).

Images