Aluminum material cutting machine of combined type bidirectional spraying cooling structure

Abstract

The utility model discloses an aluminum material cutting machine of a combined type bidirectional spraying cooling structure. The aluminum material cutting machine comprises a cutting platform and a lifting platform arranged in the middle of the upper portion of the cutting platform in a sliding mode. Bidirectional threaded rods are rotationally arranged on the front side and the rear side of the interior of the cutting platform through bearings; a cutting tool is fixedly arranged on the bottom surface of the lifting platform; wherein the spraying mechanism comprises a spraying frame, and a water storage tank body is fixedly arranged at the top of the spraying frame; the four corners of the interior of the lifting platform are slidably connected to the upper ends of the guide sliding rods. According to the aluminum material cutting machine of the combined type bidirectional spraying cooling structure, an adjustable positioning platform in the cutting platform is used for locking and limiting aluminum materials, and when a lifting platform drives a cutting tool to work, a linked cooling spray head is driven to rotate in the positive direction and the negative direction; therefore, the cooling liquid is sprayed to the cutting position through the rotating cooling spray head by the water storage tank body so as to assist in cutting and cooling of the aluminum material.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum material cutting technical field, concretely is aluminum material cutting machine of combined two -way spray cooling structure. BACKGROUND

[0002] Aluminum material refers to the most widely used one kind of non - ferrous metal structural material in industry, and the aluminum material is utilized through welding, cutting, and the large - scale numerical control cutting machine is high in cost, therefore, part enterprise or post still adopts traditional manual cutting machine,

[0003] The utility model discloses a kind of aluminum substrate cutting forming devices with spray cooling device, through cooling spraying device, alcohol is automatically sprayed to milling cutter and aluminum substrate, heat generated by the friction of the two is promptly dissipated, reduce the probability that the burr of the edge of the aluminum substrate formed appears, simultaneously can also clean the aluminum chip adhered on milling cutter, prepare for the next aluminum substrate milling type;

[0004] But the above-mentioned aluminum material cutting machine with spray cooling still has the following problems in working process: although flexible bendable spray mechanism can realize cooling in cutting process, heat is not generated in specific area in cutting process, heat extends to the periphery of aluminum material and the inside of tool, and only through the spray structure of single direction cannot achieve comprehensive cooling effect, simultaneously tool is also continuously moved in cutting process, and then affect the service life of tool.

[0005] Therefore, we propose a kind of aluminum material cutting machine of combined two -way spray cooling structure to solve the problems proposed in the above. INVENTION CONTENTS

[0006] The utility model aims at providing a kind of aluminum material cutting machine of combined two -way spray cooling structure, to solve the problem that heat is not generated in specific area in cutting process, heat extends to the periphery of aluminum material and the inside of tool, and only through the spray structure of single direction cannot achieve comprehensive cooling effect, simultaneously tool is also continuously moved in cutting process, and then affect the service life of tool.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of aluminum material cutting machine of combined two -way spray cooling structure, including cutting platform, and the lifting platform slidingly arranged in the middle of cutting platform upper portion;

[0008] The inside of cutting platform is rotationally provided with bidirectional threaded rod on both sides, and the right end of bidirectional threaded rod on both sides is connected by main sprocket mechanism meshing;

[0009] The bottom surface of the lifting platform is fixedly provided with a cutting tool, and the top of the lifting platform is provided with a spraying mechanism;

[0010] The spraying mechanism comprises a spraying frame, and the top of the spraying frame is fixedly provided with a water storage tank.

[0011] The inside of the lifting platform is slidably connected to the upper end of the guide slide rod at four corners, and the left and right sides of the inside of the lifting platform are threadedly connected to the upper end of the lifting threaded rod.

[0012] Preferably, the inside of the cutting platform is fixedly provided with a positioning platform on the left and right sides, the top of the positioning platform is fixedly connected to the top of the guide slide block, and the guide slide block is threadedly connected to the left and right outer walls of the bidirectional threaded rod.

[0013] Preferably, the bottom end of the guide slide rod at the four corners of the inside of the lifting platform is fixedly connected to the top of the cutting platform, and the bottom end of the lifting threaded rod on the left and right sides of the inside of the lifting platform is rotatably connected to the left and right sides of the inside of the cutting platform through a bearing, and the bottom end of the lifting threaded rod on the left and right sides of the inside of the cutting platform is meshingly connected through a secondary sprocket mechanism.

[0014] Preferably, the spraying mechanism comprises a driving worm, and the driving worm is rotatably arranged at the inside center position of the spraying frame, and the outer end of the driving worm is rotatably arranged on the left and right sides of the lifting platform through a bearing, and the right end of the driving worm is meshingly connected to the outer wall of the lifting threaded rod on the right side of the lifting platform through a bevel gear set, and the lifting threaded rod and the bevel gear set are slidably and engagingly connected through a concave-convex structure.

[0015] Preferably, the spraying mechanism comprises a driving worm and an incomplete gear, the driving worm is fixedly arranged at the upper end of the incomplete gear, and the driving worm is meshingly connected to the front right side and the rear left side of the driving worm.

[0016] Preferably, the spraying mechanism comprises a guide gear, and the guide gear is rotatably arranged on the front right side of the top surface of the lifting platform and on the rear left side of the top surface through a torsion spring, the symmetrically arranged guide gears are meshingly connected between the incomplete gears, and the symmetrically arranged incomplete gears are fixedly connected to the middle part of the cooling nozzle at the inside rotating shaft.

[0017] Preferably, the bottom end of the cooling nozzle of the spraying mechanism is penetratingly arranged outside the bottom surface of the lifting platform, the symmetrically arranged cooling nozzles are interconnected with the water storage tank, and the cooling nozzles are intermittently rotated and sprayed by the movement of the lifting platform.

[0018] Compared with the prior art, the aluminum material cutting machine with the combined bidirectional spraying cooling structure has the beneficial effects that: the positioning platform inside the cutting platform can be adjusted to lock and position the aluminum material, and when the cutting tool is driven by the lifting platform to work, the linked cooling nozzle is driven to rotate in the forward and reverse directions, so that the cooling liquid in the water storage tank is sprayed to the cutting position through the rotating cooling nozzle, thereby assisting the cutting and cooling of the aluminum material, and the specific contents are as follows:

[0019] 1. The bidirectional threaded rod connected by the main sprocket mechanism is rotated, and then the bidirectional threaded rod drives the guide sliders threaded on the outer walls on the left and right sides to slide inward synchronously, and the guide sliders drive the positioning platform on the top to move and clamp the outer wall of the aluminum material, thereby preventing displacement during the cutting of the aluminum material;

[0020] 2. The lifting threaded rod connected by the secondary sprocket mechanism is rotated, so that the lifting threaded rods on the left and right sides drive the lifting platform threaded on the outer wall above and the cutting tool at the bottom of the lifting platform to descend synchronously, thereby cutting the aluminum material positioned above the cutting platform;

[0021] Further, the lifting threaded rod engaged by the bevel gear set drives the driving worm to rotate, and the engaged driving worm and the incomplete gear are driven to rotate, and in the engagement process, the guide gear and the cooling nozzle are driven to rotate, and in the disengagement process, the torsional spring drives the guide gear and the cooling nozzle to rotate in the opposite direction, so that the cooling liquid in the water storage tank is sprayed to the cutting position through the rotating cooling nozzle, thereby assisting the cutting and cooling of the aluminum material. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0023] Figure 2 It is a positioning platform installation structure schematic view of the utility model;

[0024] Figure 3 It is a Figure 1 enlarged structure schematic view of the utility model in A place;

[0025] Figure 4 It is a Figure 2 enlarged structure schematic view of the utility model in B place;

[0026] Figure 5 It is a cutting tool installation structure schematic view of the utility model;

[0027] Figure 6 It is a three-dimensional structure schematic view of the utility model cooling nozzle.

[0028] In the diagram: 1. Cutting platform; 2. Lifting platform; 3. Bidirectional threaded rod; 4. Main sprocket mechanism; 5. Cutting tool; 6. Spraying frame; 7. Water storage tank; 8. Guide slide rod; 9. Lifting threaded rod; 10. Positioning platform; 11. Guide slider; 12. Secondary sprocket mechanism; 13. Drive worm gear; 14. Bevel gear set; 15. Drive worm wheel; 16. Incomplete gear; 17. Guide gear; 18. Cooling nozzle. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-6 The present invention provides the following technical solution:

[0031] Example 1: In order to solve the problem of ineffective positioning in existing aluminum cutting, this example describes the following technical solution: an aluminum cutting machine with a combined bidirectional spray cooling structure, including a cutting platform 1 and a lifting platform 2 slidably disposed above the middle of the cutting platform 1; the cutting platform 1 has bidirectional threaded rods 3 rotatably disposed on both the front and rear sides through bearings, and the right ends of the bidirectional threaded rods 3 on the front and rear sides are engaged and connected through a main sprocket mechanism 4;

[0032] The cutting platform 1 has a positioning platform 10 fixedly installed on both the left and right sides inside. The bottom front and rear sides of the positioning platform 10 on both the left and right sides are fixedly connected to the top surface of the guide slider 11. The guide sliders 11, which are symmetrically arranged, are threadedly connected to the outer walls of the left and right sides of the bidirectional threaded rods 3 on both the front and rear sides.

[0033] like Figures 1-2 , Figure 4 As shown, the aluminum material is first placed in the middle of the top surface of the cutting platform 1. Then, the motor on the front right side of the cutting platform 1 starts working, causing it to rotate the bidirectional threaded rod 3 connected to the main sprocket mechanism 4 inside the cutting platform 1. Then, the bidirectional threaded rod 3 drives the guide sliders 11 connected to the outer walls on both sides to slide inward synchronously. At the same time, the guide sliders 11 drive the positioning platform 10 at the top to move and clamp it to the outer wall of the aluminum material, thereby preventing displacement during the cutting process.

[0034] In order to solve the single orientation of the existing cooling mechanism and the poor cooling effect, the embodiment is described by the following technical scheme, the bottom surface of the lifting platform 2 is fixedly provided with a cutting tool 5, and the top of the lifting platform 2 is provided with a spraying mechanism; wherein the spraying mechanism comprises a spraying frame 6, and the top of the spraying frame 6 is fixedly provided with a water storage tank 7, and the spraying frame 6 is fixedly installed on the top surface of the lifting platform 2; wherein the inside four corners of the lifting platform 2 are slidably connected to the upper end of the guide sliding rod 8, and the inside left and right sides of the lifting platform 2 are threadedly connected to the upper end of the lifting threaded rod 9;

[0035] The bottom end of the guide sliding rod 8 at the inside four corners of the lifting platform 2 is fixedly connected to the top surface of the cutting platform 1, and the bottom end of the lifting threaded rod 9 at the inside left and right sides of the lifting platform 2 is rotatably connected to the inside left and right sides of the cutting platform 1 through bearings, and the bottom end of the lifting threaded rod 9 at the inside left and right sides of the cutting platform 1 is meshingly connected through the secondary sprocket mechanism 12; the spraying mechanism comprises a driving worm 13, and the driving worm 13 is rotatably arranged at the inside center position of the spraying frame 6, and the outer end of the driving worm 13 is rotatably arranged on the left and right sides of the lifting platform 2 through a bearing, and the right end of the driving worm 13 is meshingly connected to the outer wall of the lifting threaded rod 9 on the right side of the lifting platform 2 through a bevel gear set 14, and the lifting threaded rod 9 and the bevel gear set 14 are slidably and clampedly connected through a concave-convex structure;

[0036] The spraying mechanism comprises a driving worm 13 and an incomplete gear 16, and the driving worm 13 is fixedly arranged at the upper end of the incomplete gear 16, and the driving worm 13 is meshingly connected to the front right side and the rear left side of the driving worm 13, and the rotation of the driving worm 13 drives the rotation of the driving worm 15 and the incomplete gear 16; the spraying mechanism comprises a guide gear 17, and the guide gear 17 is rotatably arranged on the front right side of the top surface of the lifting platform 2 and the rear left side of the top surface through a torsion spring, and the symmetrically arranged guide gears 17 are meshingly connected between the incomplete gears 16, and the inside rotating shafts of the symmetrically arranged incomplete gears 16 are fixedly connected to the middle parts of the cooling nozzles 18; the bottom end of the cooling nozzle 18 included in the spraying mechanism is penetratingly arranged outside the bottom surface of the lifting platform 2, and the symmetrically arranged cooling nozzles 18 and the water storage tank 7 are connected to each other, and the movement of the lifting platform 2 drives the intermittent rotation and spraying of the cooling nozzles 18;

[0037] As shown in Figure 1 、 Figure 5 , the motor installed above the cutting platform 1 drives the rotation of the lifting threaded rod 9 meshingly connected through the secondary sprocket mechanism 12, so that the lifting threaded rod 9 on the left and right sides drives the synchronous downward movement of the lifting platform 2 and the cutting tool 5 at the bottom thereof, and then cuts the aluminum material positioned above the cutting platform 1;

[0038] As Figure 3 、 Figure 6 shown, in the process of rotating the right lifting screw rod 9, the bevel gear set 14 slidingly engaged with the outer wall is synchronously rotated in the process of descending, and then the driving worm 13 inside the spraying frame 6 is rotated by the bevel gear set 14, and the driving worm wheel 15 and the incomplete gear 16 below it meshed and connected on the left and right sides are rotated by the driving worm 13, when the incomplete gear 16 and the guide gear 17 are meshed with each other, the central cooling nozzle 18 is rotated by the rotating guide gear 17, so that the cooling liquid is sprayed to the cutting position through the rotating cooling nozzle 18 by the water storage tank 7, so as to assist the cooling of the aluminum material cutting;

[0039] Further, when the driving worm wheel 15 drives the incomplete gear 16 to rotate and is not meshed with the guide gear 17, the guide gear 17 drives the internal cooling nozzle 18 to rotate in the opposite direction through the contraction of the torsion spring, in this process, the cooling nozzle 18 also sprays the cooling liquid through the through-connection water storage tank 7, so as to achieve the reciprocating rotation type high efficiency cooling, and assist to improve the cutting efficiency.

[0040] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A combined bidirectional spraying cooling structure aluminum material cutting machine, comprising a cutting platform (1), and a lifting platform (2) slidingly arranged above the middle of the cutting platform (1); Both sides of the cutting platform (1) are rotatably provided with bidirectional threaded rods (3) through bearings, and the right ends of the bidirectional threaded rods (3) on both sides are connected through a main sprocket mechanism (4). characterized in that Further comprising: The bottom surface of the lifting platform (2) is fixedly provided with a cutting tool (5), and the top of the lifting platform (2) is provided with a spraying mechanism; The spraying mechanism comprises a spraying frame (6), and the top of the spraying frame (6) is fixedly provided with a water storage tank (7), and the spraying frame (6) is fixedly installed on the top surface of the lifting platform (2); The inside of the lifting platform (2) is slidingly connected to the upper end of the guide slide rod (8) at the four corners, and the inside of the lifting platform (2) is threadedly connected to the upper end of the lifting threaded rod (9) on both sides.

2. The aluminum material cutting machine with a combined bidirectional spraying cooling structure according to claim 1, characterized in that: Both sides of the cutting platform (1) are fixedly provided with positioning platforms (10), and the top surfaces of the positioning platforms (10) on both sides are fixedly connected to the top surfaces of guide sliding blocks (11) on both sides, and the guide sliding blocks (11) symmetrically arranged are threadedly connected to the outer walls of the bidirectional threaded rods (3) on both sides.

3. The aluminum cutting machine with combined bidirectional spraying cooling structure according to claim 1, characterized in that: The bottom end of the guide slide rod (8) at the four corners of the inside of the lifting platform (2) is fixedly connected to the top surface of the cutting platform (1), and the bottom ends of the lifting threaded rods (9) on both sides of the inside of the lifting platform (2) are rotatably arranged in the inside of the cutting platform (1) on both sides through bearings, and the bottom ends of the lifting threaded rods (9) on both sides of the inside of the cutting platform (1) are connected through a secondary sprocket mechanism (12).

4. The aluminum cutting machine with combined bidirectional spraying cooling structure according to claim 1, characterized in that: The spraying mechanism comprises a drive worm (13), and the drive worm (13) is rotatably arranged at the central position in the inside of the spraying frame (6), and the outer end of the drive worm (13) is rotatably arranged on both sides of the lifting platform (2) through a bearing, and the right end of the drive worm (13) is meshingly connected to the outer wall of the lifting threaded rod (9) on the right side of the lifting platform (2) through a bevel gear set (14), and the lifting threaded rod (9) and the bevel gear set (14) are slidingly and clampingly connected through a concave-convex structure.

5. The aluminum material cutting machine with a combined bidirectional spraying cooling structure according to claim 4, characterized in that: The spraying mechanism comprises a drive worm gear (15) and an incomplete gear (16), and the drive worm gear (15) is fixedly arranged at the upper end of the incomplete gear (16), and the drive worm gear (15) is meshingly connected to the front right side and the rear left side of the drive worm (13), and the rotation of the drive worm (13) drives the rotation of the drive worm gear (15) and the incomplete gear (16).

6. The aluminum material cutting machine with a combined bidirectional spraying cooling structure according to claim 4, characterized in that: The spraying mechanism comprises a guide gear (17), and the guide gear (17) is rotatably arranged on the top surface of the lifting platform (2) through a torsion spring, and the guide gears (17) symmetrically arranged are meshingly connected between the incomplete gears (16), and the central portions of the cooling nozzles (18) are fixedly connected to the inside rotating shafts of the incomplete gears (16) symmetrically arranged.

7. The aluminum material cutting machine with the combined bidirectional spraying cooling structure according to claim 4, characterized in that: The bottom end of the cooling spray head (18) included in the spraying mechanism is arranged through the bottom surface outside the lifting platform (2), and the symmetrically arranged cooling spray head (18) is connected with each other through the water storage tank (7), and the intermittent rotation spraying of the cooling spray head (18) is driven by the movement of the lifting platform (2).

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