Aluminum door and window profile feeding device

Abstract

The utility model provides an aluminum door and window sectional material feeding device, and relates to the technical field of sectional material auxiliary machining. The aluminum door and window sectional material feeding device comprises a material platform, a sectional material groove is formed in the top end face of the material platform in the length direction and used for containing sectional materials, a sectional material pushing plate is installed in the sectional material groove and used for pushing the sectional materials, and the sectional material pushing plate is installed on a lead screw driving mechanism; a motor rotates forwards and backwards to drive a lead screw nut to move forwards and backwards linearly, one end of a sectional material placed in a sectional material groove is pushed, then the sectional material enters a cutting area, and after the sectional material is positioned by a positioning mechanism, the sectional material cannot be damaged due to the design of a soft cushion, but the positioning stability is reduced; due to the fact that the outer surfaces of the profiles of the aluminum doors and windows are not tidy enough, only two faces or one face are flat generally, after the flat faces are adsorbed through the vacuum disc in the circular groove, the defects are eliminated in combination with the positioning mechanism, the follow-up cutting precision is improved, and the profiles cannot be damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary processing of profiles, in particular to a feeding device for aluminum door and window profiles. Background Art

[0002] After the aluminum alloy profiles are produced, they have a certain length. Before the aluminum doors and windows are assembled, they need to be cut. During the existing aluminum alloy profile cutting process, the profiles are generally placed and pushed to the cutting position manually with the help of a bracket, and the cutting is performed after the cylinder presses down. This feeding method is inconvenient for cutting, and the cutting accuracy and efficiency cannot be guaranteed. Therefore, we propose a feeding device for aluminum door and window profiles. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings existing in the prior art. During the existing aluminum alloy profile cutting and processing, the profile is generally placed and pushed to the cutting position by manual cooperation with a bracket, and the cutting is performed after being pressed down by a cylinder; such a feeding method is inconvenient for cutting, and the cutting accuracy and cutting efficiency cannot be guaranteed.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A feeding device for aluminum door and window profiles comprises a material platform, a profile groove opened along the length direction on the top surface of the material platform is used to place the profile, a profile pushing plate is installed in the profile groove to push the profile, and the profile pushing plate is installed on a screw drive mechanism, a plurality of positioning mechanisms are arranged along the profile groove on one side and above the profile groove to position the profile, a circular groove is opened between adjacent positioning mechanisms in the profile groove, the circular groove is connected to the cavity in the material platform, and an adsorption mechanism is provided in the circular groove to adsorb the profile to improve the positioning stability.

[0006] Furthermore, the screw drive mechanism includes a screw, which is driven by a drive motor installed on the surface of the material platform. A screw nut is provided on the outer periphery of the screw, a sliding rod is also provided parallel to the screw, a sliding block is provided on the outer periphery of the sliding rod, and the screw nut and the sliding block are fixedly connected by a connecting piece.

[0007] Furthermore, the screw nut and the profile pushing plate are fixed by bolts, and when the screw nut is displaced by the rotation of the screw, the profile pushing plate is driven to be displaced.

[0008] Furthermore, the positioning mechanism includes a positioning frame, on which a first cylinder is installed with its side and upper output ends facing the profile groove. A pressure plate is also installed at the output end of the first cylinder, and a soft pad is bonded to the pressure plate, so that the pressure plate can be positioned when it approaches the profile through the operation of the first cylinder.

[0009] Furthermore, the adsorption mechanism includes a lifting plate, the radius of the lifting plate is smaller than the circular groove, a plurality of vacuum suction cups are installed on the lifting plate, and the vacuum suction cups are connected to a vacuum pump pipeline installed at the bottom of the lifting plate.

[0010] Furthermore, a second cylinder is installed at the bottom of the lifting plate to drive the lifting plate to rise and fall.

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

[0012] In the utility model, the motor is rotated forward and reversely to drive the screw nut to move forward and backward in a straight line, and one end of the profile placed in the profile groove is pushed, so that the profile enters the cutting area. After the positioning mechanism positions the profile, the soft pad design will not cause damage to the profile, but the positioning stability is reduced. Since the outer surface of the profile of the aluminum door and window is not neat enough, generally only two surfaces or one surface is flat, and then the vacuum disc in the circular groove adsorbs the flat surface, combined with the positioning mechanism to eliminate the defects, so that the accuracy of subsequent cutting is improved, and the profile will not be damaged;

[0013] By adopting the above structure and adjusting the displacement distance of the screw drive mechanism before production, the cutting efficiency can be further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a feeding device for aluminum door and window profiles provided by the utility model;

[0015] Figure 2 A schematic diagram of a feeding device for aluminum door and window profiles provided by the utility model;

[0016] Figure 3 A schematic diagram of a feeding device for aluminum door and window profiles provided by the utility model;

[0017] Figure 4 A schematic diagram of a feeding device for aluminum door and window profiles provided by the utility model;

[0018] Figure 5 The utility model is a schematic diagram of an aluminum door and window profile feeding device.

[0019] Legend: 1. Material platform; 2. Profile groove; 3. Profile push plate; 4. Circular groove; 5. Screw rod; 51. Screw rod nut; 52. Slide rod; 53. Slider; 6. Positioning frame; 61. First cylinder; 62. Press plate; 63. Cushion; 7. Lifting plate; 71. Vacuum suction cup; 72. Second cylinder. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant literature, and several embodiments of the present invention are given. However, the present invention can be implemented 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 invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0024] Example 1

[0025] like Figure 1-5 As shown, the utility model provides a technical solution: a feeding device for aluminum door and window profiles, comprising a material platform 1, a controller is installed on the outer surface of the material platform 1, a profile groove 2 is opened along the length direction on the top surface of the material platform 1 for placing the profile, a profile pushing plate 3 is installed in the profile groove 2 for pushing the profile, and the profile pushing plate 3 is installed on the screw drive mechanism, and a plurality of positioning mechanisms are arranged on one side and above the profile groove 2 along the profile groove 2 to position the profile, and the spacing of the positioning mechanisms is customized according to the needs, and a circular groove 4 is opened between adjacent positioning mechanisms in the profile groove 2, and the circular groove 4 is connected with the cavity in the material platform 1, and an adsorption mechanism is provided in the circular groove 4 to adsorb the profile to improve the positioning stability.

[0026] Example 2

[0027] like Figure 1-4As shown, the screw drive mechanism includes a screw 5, which is driven by a driving motor installed on the surface of the material platform 1. A screw nut 51 is provided on the outer sleeve of the screw 5, and a slide rod 52 is also provided corresponding to and parallel to the screw 5. A slider 53 is provided on the outer sleeve of the slide rod 52, and the screw nut 51 and the slider 53 are fixedly connected by a connecting piece. The drive of the motor drives the screw 5 to rotate, and the slider 53 connected by the screw nut 51 slides on the slide rod 52, providing guidance for the rotational movement of the screw nut 51, thereby converting the rotational operation into linear motion, and through the forward and reverse drive of the motor, the profile pushing plate 3 is displaced.

[0028] The screw nut 51 is fixed to the profile push plate 3 by bolts, and the size can be adjusted according to the size of the profile. When the screw nut 51 is displaced by the rotation of the screw 5, the profile push plate 3 is driven to be displaced.

[0029] The positioning mechanism includes a positioning frame 6, on which a first cylinder 61 is installed with the side and upper output ends facing the profile groove 2. The profile is positioned by pushing the first cylinder 61 to cooperate with the protrusion on the other side of the material platform 1 and the profile groove 2. A pressing plate 62 is also installed at the output end of the first cylinder 61. The pressing plate 62 provides a pressure-bearing surface for installing a cushion 63. The cushion 63 is bonded to the pressing plate 62. The cushion 63 is made of rubber material, and the thickness is adjusted according to demand. Therefore, when the pressing plate 62 is close to the profile through the operation of the first cylinder 61, it can be positioned.

[0030] The adsorption mechanism includes a lifting plate 7, the radius of which is smaller than the circular groove 4, so that the upgrading plate can extend into the circular groove 4. A plurality of vacuum suction cups 71 are installed on the lifting plate 7, and the vacuum suction cups 71 are connected to the vacuum pump pipeline installed at the bottom of the lifting plate 7. The air in the vacuum suction cups 71 is extracted by the vacuum pump so that the vacuum suction cups 71 adsorb the complete surface of the profile.

[0031] It should be added that the outer surface of the aluminum door and window profile is irregularly designed, but at least one end surface is flat. When placing it, the operator needs to make the flat surface contact with the profile groove 2 so that the vacuum suction cup 71 can play a role.

[0032] A second cylinder 72 is installed at the bottom of the lifting plate 7 to drive the lifting plate 7 to rise and fall.

[0033] The working process of the utility model is as follows: when using an aluminum door and window profile feeding device to feed the cutting device, after placing the profile through the profile slot 2, adjust the profile push plate 3 to contact the profile, and then put the whole device into operation through the set program, and drive the screw nut 51 to move forward and backward in a straight line through the forward and reverse rotation of the motor to feed the profile toward the cutting device. When moving into the cutting device and adjusting the cutting length, the first cylinder 61 pushes the protrusion on the other side of the material platform 1 and the profile slot 2 to complete the positioning of the profile, and then the second cylinder 72 drives the lifting plate 7 to rise, so that the vacuum suction cup 71 contacts the flat surface of the profile, and the air in the vacuum suction cup 71 is extracted through the operation of the vacuum pump so that the vacuum suction cup 71 adsorbs the complete surface of the profile, completes the positioning, and performs cutting. After the cutting is completed, the vacuum pump is deflated, and the first cylinder 61 and the second cylinder 72 are reset, and this reciprocating process is used to feed the cutting device and ensure the stability of the cutting.

[0034] 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 feeding device for aluminum door and window profiles, characterized in that: The material platform (1) comprises a material groove (2) provided on the top surface of the material platform (1) along the length direction for placing the material, a material pushing plate (3) is installed in the material groove (2) for pushing the material, and the material pushing plate (3) is installed on a screw drive mechanism, a plurality of positioning mechanisms are arranged on one side and above the material groove (2) along the material groove (2) for positioning the material, a circular groove (4) is provided between adjacent positioning mechanisms in the material groove (2), the circular groove (4) is connected to the cavity in the material platform (1), and an adsorption mechanism is provided in the circular groove (4) for adsorbing the material to improve the positioning stability.

2. The aluminum door and window profile feeding device according to claim 1, characterized in that: The screw drive mechanism comprises a screw (5), the screw (5) being driven by a driving motor mounted on the surface of the material platform (1), a screw nut (51) being sleeved on the outer periphery of the screw (5), a sliding rod (52) being arranged parallel to and corresponding to the screw (5), a sliding block (53) being sleeved on the outer periphery of the sliding rod (52), and the screw nut (51) and the sliding block (53) being fixedly connected via a connecting piece.

3. The aluminum door and window profile feeding device according to claim 2, characterized in that: The screw nut (51) is fixed to the profile pushing plate (3) by means of bolts, and when the screw nut (51) is displaced by the rotation of the screw rod (5), the profile pushing plate (3) is driven to be displaced.

4. The aluminum door and window profile feeding device according to claim 1, characterized in that: The positioning mechanism comprises a positioning frame (6), on which a first cylinder (61) is mounted with its side and upper output ends facing the profile groove (2), and a pressing plate (62) is also mounted at the output end of the first cylinder (61), and a soft pad (63) is bonded to the pressing plate (62), so that the pressing plate (62) can be positioned when it approaches the profile through the operation of the first cylinder (61).

5. The aluminum door and window profile feeding device according to claim 1, characterized in that: The adsorption mechanism comprises a lifting plate (7), the radius of the lifting plate (7) is smaller than the circular groove (4), a plurality of vacuum suction cups (71) are installed on the lifting plate (7), and the vacuum suction cups (71) are connected to a vacuum pump pipeline installed at the bottom of the lifting plate (7).

6. The aluminum door and window profile feeding device according to claim 5, characterized in that: A second cylinder (72) is installed at the bottom of the lifting plate (7) to drive the lifting plate (7) to rise and fall.

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