Anti-deviation aluminum bar automatic feeding sawing machine with V-shaped positioning rollers

Abstract

The utility model relates to the technical field of feeding sawing machines, and discloses an anti-deviation aluminum bar automatic feeding sawing machine with V-shaped positioning rollers, which comprises a feeding frame, supporting legs are fixedly mounted at the bottom of the feeding frame, a bearing seat is fixedly mounted at the top of the feeding frame, a Y-shaped roller is rotatably mounted in the bearing seat through a bearing, and a V-shaped positioning roller is mounted in the Y-shaped roller. A supporting mechanism is arranged on the inner wall of the bottom of the feeding frame, and a limiting mechanism is arranged outside the supporting mechanism. By means of the Y-shaped roller, in the using process, a positioning base is convenient to disassemble and assemble through an extending plate and a screw, a vertical plate is convenient to position through a positioning groove, a supporting wheel and the Y-shaped roller are convenient to make contact and support, and when an aluminum bar is conveyed, the supporting wheel is matched with the Y-shaped roller along with rotation of the Y-shaped roller, so that the aluminum bar is conveyed more stably. And the thin waist part of the Y-shaped roller is supported, so that the stability of the Y-shaped roller is ensured, and the Y-shaped roller is not easy to deform.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding sawing machine technical field, concretely is a kind of V type positioning idler wheel anti-deviation aluminium bar automatic feeding sawing machine. BACKGROUND

[0002] In the processing of aluminium bar, often need to use sawing machine to aluminium bar is segmented cutting, in order to facilitate the automatic feeding of aluminium bar, increase work efficiency, usually set up automatic feeding equipment at the feed inlet of sawing machine.

[0003] In prior art, usually roll cylinder conveyor is set at the feed inlet of sawing machine, when the diameter of aluminium bar is larger, V type roll cylinder is used to transport aluminium bar, in order to facilitate the positioning of aluminium bar, prevent aluminium bar from deviating, but in actual use, in order to facilitate the automatic centering of aluminium bar, V type roll cylinder adopts slender waist structure design, when transporting thicker aluminium bar for a long time, slender waist part is prone to bending deformation due to excessive stress.Once roll cylinder waist part is deformed, aluminium bar will shake left and right during conveying, lead to cutting position inaccuracy, affect product quality, thus a kind of V type positioning idler wheel anti-deviation aluminium bar automatic feeding sawing machine needs to be improved to solve the above problems. CONTENT OF UTILITY MODEL

[0004] The utility model aims at providing a kind of V type positioning idler wheel anti-deviation aluminium bar automatic feeding sawing machine to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of V type positioning idler wheel anti-deviation aluminium bar automatic feeding sawing machine, including feeding frame, the bottom of the feeding frame is fixedly installed with support leg, the top of the feeding frame is fixedly installed with bearing seat, Y type roll cylinder is rotatably installed in the inside of the bearing seat, support mechanism is arranged on the inner wall of the bottom of the feeding frame, limit mechanism is arranged outside the support mechanism.

[0006] Preferably, the support mechanism includes a positioning seat, the positioning seat is arranged on the inner wall of the bottom of the feeding frame, an extension plate is fixedly installed outside the positioning seat, a screw is movably installed in the inside of the extension plate, a positioning groove is formed in the inside of the positioning seat, a vertical plate is slidably installed in the inside of the positioning groove, a circular plate is fixedly installed on the top of the vertical plate, a support seat is fixedly installed on the top of the circular plate, a support wheel is rotatably installed in the inside of the support seat, the support wheel is in contact with Y type roll cylinder, to facilitate the support work of Y type roll cylinder, increase the service life of bearing seat and Y type roll cylinder.

[0007] Preferably, screw thread hole is formed in the inside of the feeding frame corresponding to the position of screw, and the screw is screw-threadedly installed in the screw thread hole, to facilitate the limiting work of positioning seat.

[0008] Preferably, the limiting mechanism comprises a connecting shell fixedly installed on the right side of the positioning seat, a convex block slidingly installed on the inner wall of the connecting shell, a telescopic column fixedly installed on the right end of the convex block, the right end of the telescopic column fixedly installed on the connecting shell, a spring fixedly installed between the right end of the convex block and the connecting shell, an insertion block fixedly installed on the left end of the convex block, the insertion block slidingly installed on the positioning seat, and a push plate fixedly installed on the front face of the convex block, facilitating quick disassembly and assembly of the vertical plate.

[0009] Preferably, a through groove is formed in the connecting shell at a position corresponding to the convex block, and the convex block is slidingly installed in the through groove, facilitating movement of the convex block and the push plate.

[0010] Preferably, a through groove is formed in the vertical plate at a position corresponding to the insertion block, and the insertion block is slidingly installed in the through groove, facilitating limiting of the vertical plate.

[0011] Compared with the prior art, the V-shaped positioning roller anti-deviation aluminum bar automatic feeding sawing machine has the following beneficial effects:

[0012] 1. The V-shaped positioning roller anti-deviation aluminum bar automatic feeding sawing machine, through the Y-shaped roller, the extension plate and the screw, facilitates disassembly and assembly of the positioning seat, through the positioning groove, facilitates positioning of the vertical plate, facilitates contact and support of the supporting wheel and the Y-shaped roller, in the process of conveying the aluminum bar, under the cooperation of the supporting wheel, the Y-shaped roller is supported at the narrow waist part, thereby ensuring the stability of the Y-shaped roller, preventing the Y-shaped roller from deforming, increasing the service life of the Y-shaped roller, facilitating increase of the practical service life of the bearing seat, ensuring the stability of aluminum bar conveying, preventing the aluminum bar from shaking left and right, and ensuring the cutting quality.

[0013] 2. The V-shaped positioning roller anti-deviation aluminum bar automatic feeding sawing machine, through the limiting mechanism, in the process of use, through the push plate, facilitates movement of the convex block, thereby facilitating extrusion of the convex block on the spring, facilitating movement of the insertion block, facilitating positioning or disassembly of the vertical plate, through loosening of the push plate, facilitates quick limiting of the positioned vertical plate, and facilitates quick disassembly and assembly of the vertical plate. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor under the premise of the drawings:

[0015] Figure 1 It is the front structure schematic view of the utility model;

[0016] Figure 2 It is the appearance schematic view of the feeding frame of the utility model;

[0017] Figure 3 It is the support mechanism structure schematic view of the utility model;

[0018] Figure 4 It is the vertical plate position relation schematic view of the utility model;

[0019] Figure 5 It is the limiting mechanism structure schematic view of the utility model.

[0020] In the drawing: 1, feeding frame; 2, support leg; 3, bearing seat; 4, Y-shaped roller; 5, support mechanism; 501, positioning seat; 502, extension plate; 503, screw; 504, positioning groove; 505, vertical plate; 506, round plate; 507, support seat; 508, support wheel; 6, limiting mechanism; 601, connecting shell; 602, convex block; 603, telescopic column; 604, spring; 605, plug block; 606, push plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in 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 those skilled in the art without creative labor fall within the scope of the utility model.

[0022] In the utility model, unless explicitly defined and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood broadly, for example, can be fixed connection, can be detachable connection, or integrated; can be mechanical connection, can be electrical connection; can be directly connected, can be indirectly connected through intermediate medium, can be the communication inside two elements or the interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] Embodiment one:

[0024] Please refer to Figures 1-4The utility model provides a technical scheme: a kind of V-shaped positioning roller anti-deviation aluminum bar automatic feeding sawing machine, including feeding frame 1, the discharge end of feeding frame 1 is aligned with the feed inlet of sawing machine, and the bottom of feeding frame 1 is fixedly installed with support leg 2, support leg 2 is provided with multiple groups, and multiple groups of support leg 2 are equidistantly arranged at the bottom of feeding frame 1, support work is carried out to feeding frame 1, and the top of feeding frame 1 is fixedly installed with bearing seat 3, Y-shaped roller 4 is rotatably installed in the inside of bearing seat 3 by bearing, bearing seat 3 is provided with multiple groups, and multiple groups of bearing seat 3 are equidistantly arranged at the top of feeding frame 1, to facilitate the support and rotation of multiple groups of Y-shaped roller 4, and the side of the top of feeding frame 1 is provided with driving device, to facilitate the rotation work of Y-shaped roller 4, and the outside of one end of Y-shaped roller 4 close to driving device is fixedly installed with double-row chain wheel, and adjacent Y-shaped roller 4 is driven by double-row chain wheel and chain, and support mechanism 5 is arranged on the inner wall of the bottom of feeding frame 1, support mechanism 5 is provided with multiple groups, the number of support mechanism 5 is same with the number of Y-shaped roller 4, and limit mechanism 6 is arranged on the outside of support mechanism 5.

[0025] Further, support mechanism 5 includes positioning seat 501, positioning seat 501 is arranged on the inner wall of the bottom of feeding frame 1, and extension plate 502 is fixedly installed on the outside of positioning seat 501, the number of extension plate 502 is two, and two extension plates 502 are fixedly installed on the front and back of positioning seat 501 respectively, screw 503 is movably installed in the inside of extension plate 502, to facilitate the limiting work of positioning seat 501, positioning groove 504 is formed in the inside of positioning seat 501, vertical plate 505 is slidably installed in the inside of positioning groove 504, the camber surface of positioning groove 504 is same with Y-shaped roller 4 in the same center, to facilitate the rotation and positioning of vertical plate 505, circular plate 506 is fixedly installed on the top of vertical plate 505, support seat 507 is fixedly installed on the top of circular plate 506, support wheel 508 is rotatably installed in the inside of support seat 507, the number of support seat 507 is two, and two support seats 507 are symmetrically arranged on the top of circular plate 506, to facilitate the support of support wheel 508 and the narrow waist part of Y-shaped roller 4, support wheel 508 is in contact with Y-shaped roller 4, positioning seat 501 is installed by being placed on the inner wall of the bottom of feeding frame 1 under the cooperation of extension plate 502 and screw 503, Y-shaped roller 4 is contacted and rotated vertical plate 505 by two support wheels 508, so that vertical plate 505 is slid in the inside of positioning groove 504, to facilitate the positioning work of vertical plate 505, the narrow waist part of Y-shaped roller 4 is supported under the cooperation of support wheel 508, thereby guaranteeing the stability of Y-shaped roller 4, Y-shaped roller 4 is not prone to deformation, the service life of Y-shaped roller 4 is increased, and the support work of Y-shaped roller 4 is favorable to increase the practical life of bearing seat 3.

[0026] Further, the inside of the feeding frame 1 is provided with a threaded hole corresponding to the position of the screw 503, and the screw 503 is screwed in the threaded hole, so as to facilitate the disassembly and assembly of the positioning seat 501 by using a cross screwdriver.

[0027] Please refer to Figure 5 Further, in combination with the first embodiment, it is further obtained that the limiting mechanism 6 comprises a connecting shell 601 fixedly installed on the right side of the positioning seat 501, a convex block 602 slidably installed on the inner wall of the connecting shell 601, a telescopic column 603 fixedly installed at the right end of the convex block 602, the right end of the telescopic column 603 fixedly installed on the connecting shell 601, a spring 604 fixedly installed between the right end of the convex block 602 and the connecting shell 601, an insertion block 605 fixedly installed at the left end of the convex block 602, the insertion block 605 slidably installed on the positioning seat 501, the movable distance of the insertion block 605 slightly greater than the thickness of the vertical plate 505, so as to facilitate the release of the limiting work of the vertical plate 505, a push plate 606 fixedly installed on the front surface of the convex block 602, the surface of the push plate 606 provided with anti-skid lines, so as to increase the friction between the hand and the push plate 606, facilitate the movement of the push plate 606 and the convex block 602, by moving the push plate 606, the spring 604 is extruded by the convex block 602, the insertion block 605 is away from the vertical plate 505, and the disassembly work of the vertical plate 505 is facilitated, and the subsequent installation and limiting of the vertical plate 505 are facilitated.

[0028] Further, the inside of the connecting shell 601 is provided with a through groove corresponding to the position of the convex block 602, and the convex block 602 is slidably installed in the through groove, so as to facilitate the movement of the push plate 606 and the convex block 602.

[0029] Further, the inside of the vertical plate 505 is provided with a through groove corresponding to the position of the insertion block 605, and the insertion block 605 is slidably installed in the through groove, accompanied by the insertion block 605 sliding into the through groove, so as to facilitate the rapid limiting of the vertical plate 505, accompanied by the insertion block 605 away from the vertical plate 505, so as to facilitate the rapid disassembly of the vertical plate 505.

[0030] In actual operation, when the device is used, the feeding frame 1 is positioned and placed at the feeding port of the sawing machine, the positioning seat 501 is placed on the bottom inner wall of the feeding frame 1, the positioning seat 501 is installed under the cooperation of the extension plate 502 and the screw 503, the convex block 602 extrudes the spring 604 by moving the plug block 605, the plug block 605 is moved, the stand plate 505 is positioned by contacting the two supporting wheels 508 with the Y-shaped roller 4 and rotating the stand plate 505, the stand plate 505 is positioned in the positioning groove 504, the plug block 605 is loosened, the plug block 605 slides into the through slot in the stand plate 505 under the elastic effect of the spring 604, the limiting of the stand plate 505 is completed, the positioning of the supporting wheel 508 is completed, when the aluminum bar is conveyed, the Y-shaped roller 4 is rotated, the Y-shaped roller 4 is supported at the narrow waist part under the cooperation of the supporting wheel 508, and the stability of the aluminum bar conveying is ensured.

[0031] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. An automatic feeding saw for aluminum bars with V-shaped positioning rollers to prevent deviation, comprising a feeding frame (1), characterized in that: The bottom of the feeding rack (1) is fixedly equipped with a support leg (2), the top of the feeding rack (1) is fixedly equipped with a bearing seat (3), the inside of the bearing seat (3) is equipped with a Y-shaped roller (4) through the bearing, the bottom inner wall of the feeding rack (1) is provided with a support mechanism (5), and the outside of the support mechanism (5) is provided with a limit mechanism (6).

2. The automatic feeding saw for aluminum bars with V-shaped positioning rollers to prevent deviation, as described in claim 1, is characterized in that: The support mechanism (5) includes a positioning seat (501), which is located on the bottom inner wall of the feeding rack (1). An extension plate (502) is fixedly installed on the outside of the positioning seat (501), and a screw (503) is movably installed inside the extension plate (502). A positioning groove (504) is opened inside the positioning seat (501), and a vertical plate (505) is slidably installed inside the positioning groove (504). A circular plate (506) is fixedly installed on the top of the vertical plate (505), and a support seat (507) is fixedly installed on the top of the circular plate (506). A support wheel (508) is rotatably installed inside the support seat (507), and the support wheel (508) contacts the Y-shaped roller (4).

3. The automatic feeding saw for aluminum bars with V-shaped positioning rollers to prevent deviation, as described in claim 2, is characterized in that: The feed rack (1) has a threaded hole at the position corresponding to the screw (503), and the screw (503) is threadedly installed in the threaded hole.

4. The automatic feeding saw for aluminum bars with V-shaped positioning rollers to prevent deviation, as described in claim 2, is characterized in that: The limiting mechanism (6) includes a connecting shell (601), which is fixedly installed on the right side of the positioning seat (501). A convex block (602) is slidably installed on the inner wall of the connecting shell (601). A telescopic column (603) is fixedly installed on the right end of the convex block (602). The right end of the telescopic column (603) is fixedly installed with the connecting shell (601). A spring (604) is fixedly installed between the right end of the convex block (602) and the connecting shell (601). An insert block (605) is fixedly installed on the left end of the convex block (602). The insert block (605) is slidably installed with the positioning seat (501). A push plate (606) is fixedly installed on the front side of the convex block (602).

5. The automatic feeding saw for aluminum bars with V-shaped positioning rollers to prevent deviation, as described in claim 4, is characterized in that: The connecting shell (601) has a through groove at the position corresponding to the convex block (602), and the convex block (602) is slidably installed in the through groove.

6. The automatic feeding saw for aluminum bars with V-shaped positioning rollers to prevent deviation, as described in claim 4, is characterized in that: The interior of the upright plate (505) is provided with a through groove at the corresponding position of the insert (605), and the insert (605) is slidably installed in the through groove.

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