Aluminum material hot sawing device

Abstract

The utility model relates to aluminium material processing technical field provides an aluminium material hot saw device, including hot saw platform and saw cut mechanism, the lathe is erected on the hot saw platform, the clamping piece is installed on hot saw platform one side, be equipped with a plurality of clamping jaw on the clamping piece, the tail swing upper arm is rotatably installed on the other side of hot saw platform, the positioning space for fixing aluminium material is formed between the clamping piece with the tail swing upper arm, the saw cut mechanism includes saw cut subassembly and the sliding seat of sliding assembly on the lathe, the saw cut subassembly is fixed on the sliding seat, the saw cut subassembly includes the saw cut sword of rotation setting and the sword cover of cover in the saw cut sword outside, install the cooling spray head of the sword cover to the saw cut sword, the utility model solves the problem that the aluminium material hot saw device saw blade overheating easily leads to the cutting section of plane unqualified of existing, and has simple structure and low manufacturing cost's advantage.

Description

Technical Field

[0001] This utility model relates to the field of aluminum processing technology, and more specifically, to an aluminum hot saw device. Background Technology

[0002] On aluminum profile extrusion production lines, aluminum billets are heated in a furnace and then extruded into long, continuous aluminum strips. To facilitate subsequent transportation, processing, and heat treatment, these high-temperature continuous aluminum strips need to be cut to a predetermined length. The aluminum hot saw is a key piece of equipment for this process, and its performance directly affects production cycle time, cut surface quality, and production safety. However, existing aluminum hot saws suffer from the following prominent technical problems in practical applications: overheating of the saw blade increases the adhesion of the aluminum material, causing a large amount of aluminum chips to melt and weld into the tooth grooves, increasing the actual thickness of the saw blade and its workload. This significantly increases the load on the drive motor, leading to increased energy consumption and, in severe cases, potential overload that could burn out the motor or damage transmission components. Furthermore, an overheated saw blade cannot perform clean and sharp cuts, easily resulting in thick burrs, tear layers, and burn marks on the cut surface. These substandard cuts often require subsequent grinding and cleaning, increasing the number of processes and costs, and may even lead to product scrap due to dimensional or appearance defects. Utility Model Content

[0003] Therefore, in order to solve the problem that overheating of the saw blade in existing aluminum hot saw devices easily leads to unqualified cut surfaces, this utility model provides an aluminum hot saw device, the specific technical solution of which is as follows: A hot sawing device for aluminum includes a hot saw table and a sawing mechanism. A lathe is mounted on the hot saw table, a clamping member is installed on one side of the hot saw table, the clamping member is provided with multiple jaws, and a tail swing upper arm is rotatably mounted on the other side of the hot saw table. A positioning space for fixing aluminum is formed between the clamping member and the tail swing upper arm. The sawing mechanism includes a sawing component and a sliding seat slidably mounted on the lathe. The sawing component is fixed on the sliding seat. The sawing component includes a rotating saw blade and a blade cover covering the saw blade. Cooling nozzles facing the saw blade are installed on the blade cover.

[0004] The aforementioned aluminum hot saw device, through the positioning space formed by the clamping components and the tail swing upper arm, can firmly clamp the aluminum material from both sides, preventing displacement or vibration during the sawing process and ensuring the stability of the sawing process. This directly avoids problems such as burrs and tearing on the cut surface caused by workpiece shaking, resulting in a flat and high-quality cut surface. By directly installing the cooling nozzle on the blade cover that houses the saw blade, the coolant can be accurately and concentratedly sprayed onto the surface of the high-speed rotating saw blade, effectively suppressing overheating of the saw blade, preventing annealing and deformation, maintaining the hardness and sharpness of the saw blade, and also promptly washing away aluminum chips on the surface of the saw blade, reducing cutting resistance and motor load.

[0005] Furthermore, the lathe is provided with a transverse guide rail, the sliding seat is slidably mounted on the transverse guide rail, the bottom of the lathe is provided with a bed, the inside of the bed is provided with a chip collection chamber, and a protective cover is connected to one side of the bed.

[0006] Furthermore, the lathe is also provided with a linear module for controlling the sliding state of the sliding seat on the transverse guide rail, and a limiting rod for abutting against the sliding seat is provided on the inner side wall of the lathe near the clamping member.

[0007] Furthermore, the clamping member includes a spindle and a transmission block. The spindle is rotatably mounted on the inner side wall of one side of the lathe. One end of the transmission block is sleeved on the spindle, and a plurality of grippers are rotatably provided on the other end of the transmission block.

[0008] Furthermore, the upper swing arm includes an upper support shaft, an upper swing arm, and a clamping connector for clamping aluminum material. The upper support shaft is rotatably mounted on the inner wall of the other side of the lathe. One end of the upper swing arm is sleeved on the upper support shaft, and the clamping connector is fixedly installed on the other end of the upper swing arm.

[0009] Furthermore, a lower tail swing arm is also installed on the hot saw table below the upper tail swing arm. The lower tail swing arm includes a lower support shaft, a lower swing arm, and a support head for supporting the bottom of the aluminum material. The lower support shaft is rotatably installed on the inner side wall of the lathe. One end of the lower swing arm is sleeved on the lower support shaft, and the support head is fixedly installed on the other end of the lower swing arm.

[0010] Furthermore, the sliding seat is equipped with a mounting base, the mounting base has a first drain hole, the side wall of the sliding seat is inclinedly provided with a water receiving groove located below the first drain hole, the bottom of the water receiving groove has a second drain hole, and the bottom of the sliding seat is provided with a water storage box located below the second drain hole.

[0011] Furthermore, the sawing assembly also includes a corner plate, a fixed base, and a first driving member. The corner plate is rotatably mounted on the top of the mounting base, the fixed base is fixed on the top of the corner plate, and the first driving member is installed in the fixed base. The output end of the first driving member is connected to the saw blade and controls the rotation state of the saw blade.

[0012] Furthermore, the cooling nozzle is provided with a connector at the top. The cooling nozzle includes a spray pipe, a nozzle, a connecting sleeve, and a seal. One end of the spray pipe is connected to the connector. The nozzle is detachably mounted on the other end of the spray pipe. The seal is provided on the connecting surface of the nozzle and the spray pipe. The connecting sleeve is detachably mounted on the spray pipe and is used to press the nozzle against the spray pipe along the axial direction of the spray pipe. Friction ridges are arrayed in the circumferential direction of the connecting sleeve.

[0013] Furthermore, the aluminum hot saw device also includes a housing connected to the hot saw table, and a second drive component and a third drive component are installed inside the housing. The second drive component is used to control the operating state of the linear module, and the third drive component is used to control the rotation state of the spindle. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the aluminum hot saw device according to an embodiment of the present invention; Figure 2 This is a partial structural schematic diagram of the aluminum hot saw device according to an embodiment of the present invention; Figure 3 This is a partial structural schematic diagram of the sawing component of the aluminum hot saw device according to an embodiment of the present invention; Figure 4 This is a partial structural schematic diagram of the cooling nozzle of the aluminum hot saw device according to an embodiment of this utility model.

[0015] Explanation of reference numerals in the attached figures: 1. Lathe; 11. Protective cover; 12. Limiting rod; 2. Clamping component; 21. Gripper; 3. Tail swing upper arm; 31. Snap-fit ​​connector; 4. Sawing assembly; 41. Sawing blade; 42. Blade cover; 43. Cooling nozzle; 431. Spray pipe; 432. Nozzle; 433. Connecting sleeve; 434. Friction ridge; 44. Corner plate; 45. Fixed seat; 5. Sliding seat; 51. Water receiving tank; 52. Water storage box; 6. Tail swing lower arm; 61. Support head; 7. Housing; 71. Second drive component; 72. Third drive component. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with its embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit its scope of protection.

[0017] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0019] In this utility model, "first" and "second" do not represent a specific quantity or order, but are merely used to distinguish names.

[0020] like Figures 1-3 As shown, an aluminum hot saw device according to one embodiment of the present invention includes a hot saw table and a sawing mechanism; a lathe 1 is mounted on the hot saw table, a clamping member 2 is installed on one side of the hot saw table, the clamping member 2 is provided with multiple grippers 21, and a tail swing upper arm 3 is rotatably mounted on the other side of the hot saw table, and a positioning space for fixing aluminum is formed between the clamping member 2 and the tail swing upper arm 3; the sawing mechanism includes a sawing component 4 and a sliding seat 5 slidably mounted on the lathe 1, the sawing component 4 is fixed on the sliding seat 5, the sawing component 4 includes a rotating sawing blade 41 and a blade cover 42 covering the outside of the sawing blade 41, and a cooling nozzle 43 facing the sawing blade 41 is installed on the blade cover 42.

[0021] The aforementioned aluminum hot saw device, through the positioning space formed by the clamping member 2 and the tail swing upper arm 3, can firmly clamp the aluminum material from both sides, preventing displacement or vibration during the sawing process, ensuring the stability of the sawing process, thereby directly avoiding problems such as burrs and tearing on the cut surface caused by workpiece shaking, and obtaining a flat and high-quality cut surface; by directly installing the cooling nozzle 43 on the blade cover 42 covering the saw blade 41, the coolant can be accurately and concentratedly sprayed onto the surface of the high-speed rotating saw blade 41, effectively suppressing the overheating of the saw blade, preventing its annealing and deformation, maintaining the hardness and sharpness of the saw blade 41, and also promptly washing away aluminum chips on the surface of the saw blade 41, reducing cutting resistance and motor load.

[0022] like Figure 1 and Figure 2 As shown, in one embodiment, the lathe 1 is equipped with a transverse guide rail, the sliding seat 5 is slidably mounted on the transverse guide rail, the bottom of the lathe 1 is equipped with a bed, the inside of the bed has a chip collection chamber, and a protective cover 11 is connected to one side of the bed. High-temperature aluminum chips generated and splashed during sawing can flow directly into the chip collection chamber under the guidance of the blade cover 42, preventing the accumulation of aluminum chips on the working area floor; the protective cover 11 can effectively block small amounts of coolant mist and extremely fine aluminum chips that may escape from the gaps in the blade cover 42, providing more comprehensive protection for the operator.

[0023] Specifically, the transverse guide rail is set in a horizontal direction.

[0024] like Figure 1 As shown, in one embodiment, the lathe 1 is further provided with a linear module for controlling the sliding state of the sliding seat 5 on the transverse guide rail. A limiting rod 12 for abutting against the sliding seat 5 is protruding on the inner sidewall of the lathe 1 near the clamping member 2. The linear module is prior art, and its specific structure and installation method will not be described in detail here.

[0025] like Figure 1 As shown, in one embodiment, the clamping member 2 includes a spindle and a transmission block. The spindle is rotatably mounted on the inner side wall of one side of the lathe 1. One end of the transmission block is sleeved on the spindle, and multiple jaws 21 are rotatably provided on the other end of the transmission block. This facilitates the rotation of the aluminum material clamped on the clamping member 2, thereby adjusting the sawing position.

[0026] like Figure 1 and Figure 2As shown, in one embodiment, the upper swing arm 3 includes an upper support shaft, an upper swing arm, and a clamping connector 31 for clamping aluminum material. The upper support shaft is rotatably mounted on the inner wall of the other side of the lathe 1. One end of the upper swing arm is sleeved on the upper support shaft, and the clamping connector 31 is fixedly mounted on the other end of the upper swing arm. By setting an independent clamping connector 31 and cooperating with the clamping member 2, forces are applied simultaneously from both ends of the aluminum material, effectively suppressing profile chatter caused by sawing vibration, and ensuring a flat and high-quality cut surface.

[0027] like Figure 1 and Figure 2 As shown, in one embodiment, a lower tail swing arm 6 located below the upper tail swing arm 3 is also installed on the hot saw table. The lower tail swing arm 6 includes a lower support shaft, a lower swing arm, and a support head 61 for supporting the bottom of the aluminum material. The lower support shaft is rotatably mounted on the inner wall of the lathe 1. One end of the lower swing arm is sleeved on the lower support shaft, and the support head 61 is fixedly installed on the other end of the lower swing arm. The support head 61 is specifically used to support the bottom of the aluminum material and cooperates with the snap-fit ​​connector 31 of the upper tail swing arm 3 and the clamping member 2 at the front end to further realize the positioning of the aluminum material.

[0028] like Figure 3 As shown, in one embodiment, a mounting base is slidably mounted on the sliding seat 5, and a first drain hole is provided on the mounting base. A water receiving trough 51 is obliquely arranged on the side wall of the sliding seat 5 below the first drain hole, and a second drain hole is provided at the bottom of the water receiving trough 51. A water storage box 52 is provided at the bottom of the sliding seat 5 below the second drain hole. This effectively captures the coolant that splashes onto the vicinity of the sawing assembly 4 after spraying, as well as the coolant that drips from the aluminum material and saw blade, and guides it to the water storage box 52 for centralized storage.

[0029] like Figure 3 As shown, in one embodiment, the sawing assembly 4 further includes a corner plate 44, a fixed base 45, and a first drive member. The corner plate 44 is rotatably mounted on the top of the mounting base, the fixed base 45 is fixed to the top of the corner plate 44, and the first drive member is installed inside the fixed base 45. The output end of the first drive member is connected to the saw blade 41 and controls the rotation state of the saw blade 41. The operator only needs to adjust the angle of the corner plate 44 to easily and quickly change the cutting angle of the saw blade 41 relative to the aluminum material.

[0030] like Figure 4As shown, in one embodiment, the cooling nozzle 43 has a connector at its top. The cooling nozzle 43 includes a nozzle pipe 431, a nozzle 432, a connecting sleeve 433, and a seal. One end of the nozzle pipe 431 communicates with the connector, and the nozzle 432 is detachably mounted on the other end of the nozzle pipe 431. The seal is located on the connecting surface of the nozzle 432 and the nozzle pipe 431. The connecting sleeve 433 is detachably mounted on the nozzle pipe 431 and is used to press the nozzle 432 against the nozzle pipe 431 along the axial direction. Friction ridges 434 are arrayed in the circumferential direction of the connecting sleeve 433. The seal can seal the connection end of the nozzle 432 and the nozzle pipe 431 to prevent water leakage. The friction ridges 434 are mainly used to increase friction so that the operator can rotate the connecting sleeve 433 by hand.

[0031] like Figure 2 As shown, in one embodiment, the aluminum hot saw device further includes a housing 7 connected to the hot saw table. A second drive unit 71 and a third drive unit 72 are installed inside the housing 7. The second drive unit 71 is used to control the operating state of the linear module, and the third drive unit 72 is used to control the rotation state of the spindle.

[0032] Preferably, the first driving component, the second driving component 71, and the third driving component 72 are all motors.

[0033] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0034] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A thermal sawing device for aluminum materials, characterized in that, include: A hot saw table, on which a lathe is mounted, a clamping member is installed on one side of the hot saw table, the clamping member is provided with multiple jaws, and a tail swing upper arm is rotatably mounted on the other side of the hot saw table, and a positioning space for fixing aluminum material is formed between the clamping member and the tail swing upper arm. A sawing mechanism, comprising a sawing assembly and a sliding seat slidably mounted on the lathe, the sawing assembly being fixed on the sliding seat, the sawing assembly including a rotatably mounted saw blade and a blade cover covering the outside of the saw blade, the blade cover being equipped with cooling nozzles facing the saw blade.

2. The aluminum hot saw device according to claim 1, characterized in that, The lathe is equipped with a transverse guide rail, the sliding seat is slidably mounted on the transverse guide rail, the bottom of the lathe is equipped with a bed, the inside of the bed is provided with a chip collection chamber, and a protective cover is connected to one side of the bed.

3. The aluminum hot saw device according to claim 2, characterized in that, The lathe is also provided with a linear module for controlling the sliding state of the sliding seat on the transverse guide rail, and a limiting rod for abutting against the sliding seat is provided on the inner side wall of the lathe near the clamping member.

4. The aluminum hot saw device according to claim 3, characterized in that, The clamping component includes a spindle and a transmission block. The spindle is rotatably mounted on the inner side wall of one side of the lathe. One end of the transmission block is sleeved on the spindle, and multiple grippers are rotatably provided on the other end of the transmission block.

5. The aluminum hot saw device according to claim 1, characterized in that, The upper swing arm includes an upper support shaft, an upper swing arm, and a clamping connector for clamping aluminum material. The upper support shaft is rotatably mounted on the inner wall of the other side of the lathe. One end of the upper swing arm is sleeved on the upper support shaft, and the clamping connector is fixedly installed on the other end of the upper swing arm.

6. The aluminum hot saw device according to claim 5, characterized in that, The hot saw table is also equipped with a lower tail swing arm located below the upper tail swing arm. The lower tail swing arm includes a lower support shaft, a lower swing arm, and a support head for supporting the bottom of the aluminum material. The lower support shaft is rotatably mounted on the inner side wall of the lathe. One end of the lower swing arm is sleeved on the lower support shaft, and the support head is fixedly mounted on the other end of the lower swing arm.

7. The aluminum hot saw device according to claim 1, characterized in that, The sliding seat is equipped with a mounting base, the mounting base has a first drain hole, the side wall of the sliding seat is inclinedly provided with a water receiving groove located below the first drain hole, the bottom of the water receiving groove has a second drain hole, and the bottom of the sliding seat is provided with a water storage box located below the second drain hole.

8. The aluminum hot saw device according to claim 7, characterized in that, The sawing assembly also includes a corner plate, a fixed base, and a first driving member. The corner plate is rotatably mounted on the top of the mounting base, the fixed base is fixed on the top of the corner plate, and the first driving member is installed in the fixed base. The output end of the first driving member is connected to the saw blade and controls the rotation state of the saw blade.

9. The aluminum hot saw device according to claim 8, characterized in that, The cooling nozzle is provided with a connector at the top. The cooling nozzle includes a spray pipe, a nozzle, a connecting sleeve, and a seal. One end of the spray pipe is connected to the connector. The nozzle is detachably mounted on the other end of the spray pipe. The seal is provided on the joint surface between the nozzle and the spray pipe. The connecting sleeve is detachably mounted on the spray pipe and is used to press the nozzle against the spray pipe along the axial direction of the spray pipe. Friction ridges are arrayed in the circumferential direction of the connecting sleeve.

10. The aluminum hot saw device according to claim 4, characterized in that, It also includes a housing connected to the hot saw table, and a second drive unit and a third drive unit are installed in the housing. The second drive unit is used to control the operating state of the linear module, and the third drive unit is used to control the rotation state of the spindle.

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