Aluminum bar sawing device

Abstract

The utility model relates to the technical field of aluminum bar machining, and discloses an aluminum bar sawing device which comprises a base, an adjusting mechanism is arranged on the top of the base, a sawing mechanism is arranged on the right side of the top of the base, the adjusting mechanism comprises a feeding table, the feeding table is fixedly connected to the top of the base, and a supporting bracket is arranged on the top of the feeding table. During use, through the arranged adjusting mechanism, when an aluminum bar needs to be sawn, the aluminum bar can be fed under the action of the feeding roller, and when the feeding roller is abraded after being used for a long time and the aluminum bar is sawn in an unbalanced mode, the aluminum bar can be fed under the action of the feeding roller. The first servo motor is used for driving the first lead screw to rotate, then the movable frame is driven to slide in the feeding table, accurate adjustment of the position of the supporting bracket is achieved, the height of the feeding rollers is adjusted according to the damage degree of each set of feeding rollers, the aluminum bars are made to be on the same horizontal line, and the cutting inclination of the cut face of the aluminum bar saw is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium bar processing cutting technical field, concretely is aluminium bar sawing device. BACKGROUND

[0002] Aluminium bar sawing unit is the equipment that uses higher frequency in aluminium deep processing industry, plays the vital role to the promotion production efficiency, improves product quality. But in the daily use process, because aluminium bar weight is bigger, will produce wear and impact to conveying device rubber roller in the conveying process, and the wear severity of a row of rollers is different, the levelness of aluminium bar produces deviation when aluminium bar clamping saws, leads to big cutting slope error, simultaneously can also reduce disc saw service life, if simultaneously carries out the replacement to rubber roller, will lead to the substantial rise of production cost and manual cost.

[0003] According to the solar aluminium profile aluminium bar sawing device (grant announcement number: CN221110121U) described in the patent network publication, the solar aluminium profile aluminium bar sawing device includes "sawing part, feeding part, discharge part" and the like to realize sawing work.

[0004] In view of the above description, the applicant thinks that there are the following problems:

[0005] The solar aluminium profile aluminium bar sawing device utilizes sawing part, feeding part, discharge part and the like to realize sawing work, and the device is conveyed by the conveying roller in the process of use to aluminium bar, because aluminium bar weight is bigger, will produce wear and impact to conveying roller in the conveying process, and the wear severity of a row of rollers is different, the levelness of aluminium bar produces deviation, leads to big cutting slope error, the device can not adjust the height of each group of conveying roller, influence sawing effect, therefore needs to improve the device. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing aluminium bar sawing device to solve the problem in the above background art.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: aluminium bar sawing device, including base, the top of base is provided with adjusting mechanism, the right side of top of base is provided with sawing mechanism;

[0008] The adjusting mechanism comprises a feeding table fixedly connected to the top of the base, a support bracket provided on the top of the feeding table, a feeding roller rotatably connected to the inner side of the support bracket, a mounting seat fixedly connected to the bottom of the support bracket, a moving frame slidably connected to the inside of the mounting seat, a fixed pin threadedly connected to the inside of the moving frame, limit blocks fixedly connected to the front and rear sides of the moving frame and slidably connected to the inside of the feeding table, a first lead screw threadedly connected to the inside of the moving frame, and a first servo motor fixedly connected to the bottom of the first lead screw.

[0009] Preferably, the first servo motor is fixedly connected to the top of the base, the top of the first lead screw is rotatably connected to the inner top of the feeding table, a sliding groove is formed in the inside of the feeding table, the limit blocks are slidably connected in the sliding groove, and the bottom of the support bracket is in contact with the top of the feeding table, so as to facilitate the adjustment of the height of the feeding roller under the action of the first lead screw, so that the aluminum bar is on a horizontal line, and the cutting inclination of the sawing cutting surface of the aluminum bar is reduced.

[0010] Preferably, the fixed pin penetrates the inside of the mounting seat, the mounting seat and the moving frame are respectively provided with a fixed groove, and the two fixed grooves correspond to each other, and the fixed pin is threadedly connected in the fixed groove, so as to facilitate the stability between the moving frame and the mounting seat under the action of the fixed pin.

[0011] Preferably, the support bracket, the feeding roller, the mounting seat, the limit block, the moving frame, the fixed pin, the first lead screw and the first servo motor are provided with five groups, and the five groups of the support bracket, the feeding roller, the mounting seat, the limit block, the moving frame, the fixed pin, the first lead screw and the first servo are respectively distributed on the top of the feeding table, so as to facilitate the stability of the aluminum bar during the feeding process by setting five groups.

[0012] Preferably, the sawing mechanism comprises a sawing machine body fixedly connected to the right side of the top of the base, a bearing frame fixedly connected to the right side of the sawing machine body, a gas cylinder fixedly connected to the top of the bearing frame, a clamping plate fixedly connected to the bottom of the gas cylinder, a fixed plate fixedly connected to the inner top of the sawing machine body, a second servo motor fixedly connected to the front side of the fixed plate, a second lead screw fixedly connected to the rear side of the second servo motor, a moving seat threadedly connected to the periphery of the second lead screw, a sliding rod slidably connected to the inside of the moving seat, a support plate fixedly connected to the top of the moving seat and slidably connected to the inside of the sawing machine body, a third servo motor fixedly connected to the right side of the support plate, a rotating shaft fixedly connected to the left side of the third servo motor, and a saw blade fixedly connected to the periphery of the rotating shaft.

[0013] Preferably, the rear side of the second lead screw is rotatably connected to the inner side of the fixed plate, the sliding rod is fixedly connected to the inner side of the fixed plate, and the rotating shaft is rotatably connected to the inside of the support plate, so as to facilitate the movement of the saw blade driven by the moving seat under the action of the second lead screw and the sliding rod.

[0014] Preferably, the sawing machine body is internally provided with a movable groove, the supporting plate is slidingly connected in the movable groove, and the inner side of the clamping plate is provided with a rubber pad, so that the supporting plate can drive the sawing under the action of the movable groove.

[0015] Compared with the prior art, the aluminum bar sawing device has the following beneficial effects:

[0016] 1. The aluminum bar sawing device, when the aluminum bar needs to be sawed, the feeding roller can feed the aluminum bar, when the feeding roller is worn after long-time use and causes unbalanced sawing of the aluminum bar, the first servo motor drives the first lead screw to rotate, thereby driving the moving frame to slide in the feeding table, realizing accurate adjustment of the position of the supporting bracket, so that the height of the feeding roller is adjusted according to the wear degree of each group of feeding rollers, the aluminum bar is on a horizontal line, the cutting inclination of the aluminum bar is reduced, the product quality is improved, the wear of the saw blade is reduced, the five groups of symmetrically distributed supporting brackets and feeding rollers can uniformly support the aluminum bar, the stability of the feeding process is further enhanced, the position of the aluminum bar is fixed during sawing, the mounting seat and the moving frame are connected through the fixing pin, the fixing pin penetrates the mounting seat and is threadedly connected in the corresponding fixed groove, when the feeding roller needs to be replaced, the fixing pin is rotated out, the moving frame and the mounting seat are separated, and the use flexibility of the equipment is improved.

[0017] 2. The aluminum bar sawing device, when the aluminum bar is conveyed to the top of the sawing machine body under the action of the feeding roller, the second servo motor drives the second lead screw to rotate, the moving seat drives the supporting plate and the saw blade to move stably in the sawing machine body along the slide rod, accurate sawing of the aluminum bar is realized, the moving distance of the saw blade is accurately controlled by controlling the rotating speed of the second servo motor, so that the sawing requirements of aluminum bars with different thicknesses are met, when the aluminum bar is at the top of the sawing machine body, the clamping plate at the bottom of the cylinder can reliably clamp the aluminum bar under the drive of the cylinder, the rubber pad arranged in the inner side of the clamping plate can increase the friction to prevent the aluminum bar from sliding during sawing, and can also avoid damage to the surface of the aluminum bar caused by the clamping plate. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed in the embodiment description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor:

[0019] Fig. 1 It is a three-dimensional structure schematic diagram of the utility model;

[0020] Fig. 2 It is a left view structure schematic view of the utility model;

[0021] Fig. 3 It is an adjusting mechanism structure schematic view;

[0022] Fig. 4 It is a feeding table inside structure schematic view;

[0023] Fig. 5 It is a sawing mechanism structure schematic view;

[0024] Fig. 6 It is a sawing machine body inside structure schematic view.

[0025] In the drawing: 1, base; 2, adjusting mechanism; 3, sawing mechanism; 21, feeding table; 22, support bracket; 23, feeding roller; 24, mounting seat; 25, limit block; 26, moving frame; 27, fixed pin; 28, first screw rod; 29, first servo motor; 31, sawing machine body; 32, fixed plate; 33, second servo motor; 34, bearing frame; 35, air cylinder; 36, clamping plate; 37, second screw rod; 38, sliding rod; 39, moving seat; 391, support plate; 392, third servo motor; 393, saw blade; 394, rotating shaft. DETAILED DESCRIPTION

[0026] 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, rather than 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 protection scope of the utility model.

[0027] In the utility model, unless explicitly defined and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection, can be detachable connection, or integrated; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium; can be the communication inside two elements or the interaction relationship between 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.

[0028] The utility model provides the following technical scheme:

[0029] Embodiment one

[0030] Please refer to Figs. 1-6The utility model provides a technical scheme: aluminium bar sawing device, including base 1, base 1 top is provided with adjusting mechanism 2, base 1 top right side is provided with sawing mechanism 3,

[0031] Adjusting mechanism 2 includes feeding table 21, and feeding table 21 is fixedly connected to the top of base 1, and the top of feeding table 21 is provided with support bracket 22, and feeding roller 23 is rotatably connected to the inner side of support bracket 22, and mounting seat 24 is fixedly connected to the bottom of support bracket 22, and moving frame 26 is slidably connected in mounting seat 24, and fixed pin 27 is threadedly connected in moving frame 26, and limit block 25 is fixedly connected to the front and rear sides of moving frame 26, and limit block 25 is slidably connected in the inside of feeding table 21, and first lead screw 28 is threadedly connected in moving frame 26, and first servo motor 29 is fixedly connected to the bottom of first lead screw 28.

[0032] First servo motor 29 is fixedly connected to the top of base 1, and first lead screw 28 is rotatably connected to the inner top of feeding table 21, and the inside of feeding table 21 is provided with sliding slot, and limit block 25 is slidably connected in the sliding slot, and the bottom of support bracket 22 and the top of feeding table 21 are in contact with each other, so as to adjust the height of feeding roller 23 under the action of first lead screw 28, make the aluminium bar on a horizontal line, reduce the cutting inclination of aluminium bar sawing section, fixed pin 27 is through the inside of mounting seat 24, and mounting seat 24 and moving frame 26 are respectively provided with fixed groove in the inside, and the two fixed grooves correspond to each other, and fixed pin 27 is threadedly connected in the fixed groove, so as to make the stability between moving frame 26 and mounting seat 24 under the action of fixed pin 27.

[0033] Support bracket 22, feeding roller 23, mounting seat 24, limit block 25, moving frame 26, fixed pin 27, first lead screw 28 and first servo motor 29 are provided with five groups, and the five groups of support bracket 22, feeding roller 23, mounting seat 24, limit block 25, moving frame 26, fixed pin 27, first lead screw 28 and first servo are respectively distributed on the top of feeding table 21, so as to be stable during the feeding of aluminium bar by setting five groups.

[0034] Embodiment two

[0035] Please refer to Figs. 1-6And on the basis of embodiment one, further get sawing mechanism 3 includes sawing machine body 31, sawing machine body 31 is fixedly connected to the top right side of base 1, sawing machine body 31 right side is fixedly connected with bearing frame 34, bearing frame 34 top is fixedly connected with air cylinder 35, air cylinder 35 bottom is fixedly connected with clamping plate 36, sawing machine body 31 inner top is fixedly connected with fixed plate 32, fixed plate 32 front side is fixedly connected with second servo motor 33, second servo motor 33 rear side is fixedly connected with second screw rod 37, second screw rod 37 periphery is threadedly connected with moving seat 39, moving seat 39 inside is slidably connected with slide rod 38, moving seat 39 top is fixedly connected with support plate 391, support plate 391 is slidably connected in sawing machine body 31 inside, support plate 391 right side is fixedly connected with third servo motor 392, third servo motor 392 left side is fixedly connected with rotating shaft 394, rotating shaft 394 periphery is fixedly connected with saw blade 393.

[0036] Second screw rod 37 rear side is rotatably connected in fixed plate 32 inner side, slide rod 38 is fixedly connected in fixed plate 32 inner side, rotating shaft 394 is rotatably connected in support plate 391 inside, it is convenient to move saw blade 393 under the action of second screw rod 37 and slide rod 38 by moving seat 39, the inside of sawing machine body 31 is provided with movable groove, support plate 391 is slidably connected in movable groove, the inner side of clamping plate 36 is provided with rubber pad, it is convenient to make support plate 391 drive sawing under the action of movable groove and carry out sawing work.

[0037] In actual operation process, when the device is used, when the aluminum bar needs to be sawed, first of all, the aluminum bar is placed on the top of the feeding roller 23, under the action of the feeding roller 23, the aluminum bar can be fed to move the position of the aluminum bar to be sawed to the top of the sawing machine body 31, when the aluminum bar is not in the balanced state at the top of the sawing machine body 31, according to the position of imbalance, the first screw rod 28 is driven to rotate by the first servo motor 29 corresponding to the bottom of the feeding roller 23, in turn, the moving frame 26 and the limiting block 25 are slid in the feeding table 21, the accurate adjustment of the position of the support bracket 22 is realized, so that the height of the feeding roller 23 is adjusted according to the damage degree of each group of feeding roller 23, the aluminum bar is on a horizontal line, the cutting inclination of the aluminum bar sawing section is reduced, the product quality is improved, the wear of the saw blade 393 is reduced, the five groups of symmetrical support brackets 22, feeding rollers 23 and other components can uniformly support the aluminum bar, further enhance the stability of the feeding process.

[0038] When the adjustment is completed, the clamping plate 36 is driven to move by the air cylinder 35, so that the inner side of the clamping plate 36 is in contact with the outer periphery of the aluminum bar to fix the aluminum bar, when the fixing is completed, the second lead screw 37 is driven to rotate by the second servo motor 33, so that the moving seat 39 drives the support plate 391 and the saw blade 393 to move stably in the sawing machine body 31 along the slide rod 38, during the moving process, the rotating shaft 394 and the saw blade 393 are driven to rotate by the third servo motor 392, so that the aluminum bar can be sawed, the moving distance of the saw blade 393 can be accurately controlled by controlling the rotating speed of the second servo motor 33, so that the sawing requirements of aluminum bars with different thicknesses are met;

[0039] The mounting seat 24 and the moving frame 26 are connected through the fixing pin 27, the fixing pin 27 penetrates through the mounting seat 24 and is screw-connected in the corresponding fixing groove, when it is needed to replace the feeding roller 23, the fixing pin 27 is only needed to be unscrewed, so that the moving frame 26 is separated from the mounting seat 24, the use flexibility of the equipment is improved.

[0040] It should be noted that, in the present text, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or sequence between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a..." does not exclude the existence of other same elements in the process, method, article or equipment including the element.

Claims

1. An aluminum rod sawing device, comprising a base (1), characterized in that: An adjustment mechanism (2) is provided on the top of the base (1), and a sawing mechanism (3) is provided on the right side of the top of the base (1). The adjustment mechanism (2) includes a feeding platform (21), which is fixedly connected to the top of the base (1). A support bracket (22) is provided on the top of the feeding platform (21). A feeding roller (23) is rotatably connected to the inner side of the support bracket (22). A mounting base (24) is fixedly connected to the bottom of the support bracket (22). A movable frame (26) is slidably connected inside the mounting base (24). A fixing pin (27) is threaded inside the movable frame (26). Limit blocks (25) are fixedly connected to the front and rear sides of the movable frame (26). The limit blocks (25) are slidably connected inside the feeding platform (21). A first lead screw (28) is threaded inside the movable frame (26). A first servo motor (29) is fixedly connected to the bottom of the first lead screw (28).

2. The aluminum rod sawing device according to claim 1, characterized in that: The first servo motor (29) is fixedly connected to the top of the base (1), the top of the first lead screw (28) is rotatably connected to the top of the feeding table (21), the feeding table (21) has a sliding groove inside, the limiting block (25) is slidably connected in the sliding groove, and the bottom of the support bracket (22) is in contact with the top of the feeding table (21).

3. The aluminum rod sawing device according to claim 1, characterized in that: The fixing pin (27) passes through the interior of the mounting base (24). The mounting base (24) and the movable frame (26) are respectively provided with fixing grooves, and the two fixing grooves correspond to each other. The fixing pin (27) is threaded into the fixing groove.

4. The aluminum rod sawing device according to claim 1, characterized in that: The support bracket (22), feeding roller (23), mounting base (24), limiting block (25), moving frame (26), fixing pin (27), first lead screw (28) and first servo motor (29) are provided in five sets, and the five sets of the support bracket (22), feeding roller (23), mounting base (24), limiting block (25), moving frame (26), fixing pin (27), first lead screw (28) and first servo motor are respectively distributed on the top of the feeding table (21).

5. The aluminum rod sawing device according to claim 1, characterized in that: The sawing mechanism (3) includes a sawing machine body (31), which is fixedly connected to the top right side of the base (1). A load-bearing frame (34) is fixedly connected to the right side of the sawing machine body (31). A cylinder (35) is fixedly connected to the top of the load-bearing frame (34). A clamping plate (36) is fixedly connected to the bottom of the cylinder (35). A fixing plate (32) is fixedly connected to the top inside the sawing machine body (31). A second servo motor (33) is fixedly connected to the front side of the fixing plate (32). A second servo motor (33) is fixedly connected to the rear side of the second servo motor (33). The second lead screw (37) is threadedly connected to a movable seat (39). A sliding rod (38) is slidably connected inside the movable seat (39). A support plate (391) is fixedly connected to the top of the movable seat (39). The support plate (391) is slidably connected inside the sawing machine body (31). A third servo motor (392) is fixedly connected to the right side of the support plate (391). A rotating shaft (394) is fixedly connected to the left side of the third servo motor (392). A saw blade (393) is fixedly connected to the periphery of the rotating shaft (394).

6. The aluminum rod sawing device according to claim 5, characterized in that: The second lead screw (37) is rotatably connected to the inner side of the fixed plate (32), the slide rod (38) is fixedly connected to the inner side of the fixed plate (32), and the rotating shaft (394) is rotatably connected to the inside of the support plate (391).

7. The aluminum rod sawing device according to claim 5, characterized in that: The saw body (31) has an internal movable groove, the support plate (391) is slidably connected in the movable groove, and the inner side of the clamping plate (36) is provided with a rubber pad.

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