Automatic aluminum profile cutting device

Abstract

The utility model discloses an automatic aluminum profile cutting device which comprises a working table, a conveying belt is fixedly installed on the top face of the working table, a cutting mechanism is arranged on the top face of the working table and used for machining and cutting aluminum profiles, and the cutting mechanism comprises a clamping assembly which is arranged on the top face of the working table and used for fixing the positions of the aluminum profiles. The utility model relates to the technical field of profile cutting. According to the automatic cutting device for the aluminum profile, outer scraps are conveniently collected through the arranged protective cover and the collecting groove, a cutting saw is started during cutting, then a three-axis air cylinder is started to push a mounting cover to descend, the aluminum profile is cut through the cutting saw, the protective cover can cover the cutting saw and the aluminum profile through a notch at the same time during cutting, and the cutting efficiency is improved. Even if the cutting saw is pressed downwards for cutting, the protective cover can still be tightly attached to the top face of the bottom plate to prevent chippings from splashing, the chippings fall into the collecting drawer through the collecting groove to be collected, the situation that the chippings damage the surface of the aluminum profile when the aluminum profile is conveyed is avoided, and practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of profile cutting, in particular to an automatic cutting device for aluminum profiles. Background Art

[0002] Aluminum profiles refer to aluminum products with specific cross-sectional shapes produced through processing technologies such as extrusion, casting, and rolling. As a lightweight and high-strength metal material, it has been widely used in modern industry, and aluminum profiles need to be cut into the required lengths during processing.

[0003] The existing automatic cutting devices for aluminum profiles still have the following problems. The existing devices generally cut the profiles after fixing them. Referring to the profile cutting device disclosed in the patent application with the publication number CN110756894A, the profile cutting device provided by this invention can effectively improve the cutting accuracy and cutting efficiency of profiles. In addition, the rotational setting of the cutting mechanism facilitates the rapid adjustment of the cutting angle and improves the cutting accuracy of angled cutting. The structure is simple, the operation is convenient, and the practicability is strong.

[0004] However, the above technology cuts the profiles after fixing their positions. However, during cutting, the chips generated by cutting will splash and scatter on the workbench. Most of the existing protective devices of the devices focus on preventing the chips from splashing, but it is inconvenient to collect and clean the chips. In this way, these tiny chips may become potential scratch sources when transporting aluminum materials, damaging the surface quality of the aluminum materials, and the practicability is average. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides an automatic cutting device for aluminum profiles, which solves the problems that the existing automatic cutting devices for aluminum profiles are inconvenient to collect and clean chips, the tiny chips may become potential scratch sources, damaging the surface quality of the aluminum materials, and the practicability is average.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: An automatic cutting device for aluminum profiles, including a workbench, a conveyor belt is fixedly installed on the top surface of the workbench, and a cutting mechanism is arranged on the top surface of the workbench for processing and cutting aluminum profiles. The cutting mechanism includes:

[0007] A clamping assembly, arranged on the top surface of the workbench for fixing the position of the aluminum profile. The clamping assembly includes a bottom plate fixedly installed on the top surface of the workbench;

[0008] Cutting assembly, arranged on the top surface of the workbench for cutting aluminum profiles. An installation frame is fixedly installed on the top surface of the workbench, and a three-axis cylinder is fixedly installed on the top surface of the installation frame. The output end of the three-axis cylinder is fixedly installed with an installation cover, and a collection assembly is arranged outside the installation cover for collecting the debris generated during the cutting of aluminum profiles;

[0009] Moving assembly, arranged on the left side of the installation frame for adjusting the position of the aluminum profile.

[0010] Preferably, the collection assembly includes a protective cover movably installed outside the installation cover. A limit frame is fixedly installed outside the installation cover, and several springs are fixedly installed on the top surface of the limit frame. Notch openings are provided on both the left and right sides of the protective cover. A cutting saw is fixedly installed inside the installation cover. A collection groove is provided on the right side of the top surface of the base plate. A collection box is fixedly installed on the bottom surface of the workbench, and a collection drawer is movably installed inside the collection box. The output end of the three-axis cylinder movably penetrates through the top surface of the installation frame and is fixedly installed on the top surface of the installation cover.

[0011] Preferably, the top ends of several springs are fixedly installed on the top surface of the inner cavity of the protective cover. The bottom surface of the collection groove penetrates through the top surfaces of the three-axis cylinder and the workbench and extends into the interior of the collection box. The front side of the collection drawer movably penetrates through the interior of the collection box and extends to the front side of the collection box.

[0012] Preferably, the clamping assembly further includes a sliding groove opened on the top surface of the workbench. A left-right threaded screw is movably installed inside the sliding groove. Two sliders are slidably installed inside the sliding groove. Clamping frames are fixedly installed on the top surfaces of the two sliders. A DC motor is fixedly installed on the front side of the base plate. The rear end of the left-right threaded screw threadedly penetrates through the front sides of the two sliders and is movably installed on the rear sides of the sliders. The front end of the left-right threaded screw movably penetrates through the interior of the sliding groove and is movably installed on the output end of the DC motor.

[0013] Preferably, the moving assembly includes two groove plates fixedly installed on the left side of the cutting assembly. A pressing plate is movably installed on the opposite sides of the two groove plates. Adjusting screws are movably installed inside the two groove plates. Driving motors are fixedly installed at the left ends of the two groove plates. The front and rear ends of the pressing plate movably penetrate through the interior of the clamping frame and are slidably installed on the opposite sides of the two groove plates.

[0014] Preferably, the right end of the adjusting screw threadedly penetrates through the left side of the pressing plate and is movably installed on the right side of the inner cavity of the two groove plates. The left end of the adjusting screw movably penetrates through the interior of the two groove plates and is fixedly installed on the output end of the driving motor.

[0015] Beneficial effects

[0016] The present utility model provides an automatic cutting device for aluminum profiles. Compared with the prior art, it has the following beneficial effects:

[0017] (1) For this automatic cutting device for aluminum profiles, the protective cover and collection trough are provided to facilitate the collection of external chips. When cutting, start the cutting saw, and then start the three-axis cylinder to push the installation cover down to cut the aluminum profile with the cutting saw. While cutting, the protective cover will cover the cutting saw and the aluminum profile through the notch at the same time. Even when cutting with the cutting saw pressing down, the protective cover can still closely adhere to the top surface of the bottom plate to prevent chip splashing, and the chips will fall into the interior of the collection drawer through the collection trough for collection, avoiding damage to the surface of the aluminum profile by chips during the transportation of the aluminum profile, and it has good practicability.

[0018] (2) For this automatic cutting device for aluminum profiles, the clamping frame and the abutting plate are provided to facilitate the adjustment of the cutting position of the aluminum profile. During use, place the aluminum profile on the top surface of the bottom plate, then start the DC motor to drive the rotation of the left and right threaded screw, and move the clamping frame towards the opposite side to approach the aluminum profile through the slider. Then, turn off the DC motor to limit the movement trajectory of the aluminum material, start the drive motor to drive the rotation of the adjustment screw to make the abutting plate press against the aluminum profile and move it to the right to the appropriate cutting position. Then, start the DC motor to drive the clamping frame to move towards the opposite side to clamp the aluminum profile for positioning, and then the cutting assembly can be started for cutting, and it has good practicability. Description of the Drawings

[0019] Figure 1 is the three-dimensional external view schematic diagram of the present utility model;

[0020] Figure 2 is the three-dimensional external view schematic diagram of the clamping assembly of the present utility model;

[0021] Figure 3 is the three-dimensional external view schematic diagram of the cross-section of the moving assembly of the present utility model;

[0022] Figure 4 is the three-dimensional external view schematic diagram of the side cross-section of the present utility model;

[0023] Figure 5 is the three-dimensional external view schematic diagram of the cross-section of the cutting assembly of the present utility model.

[0024] In the figure: 1 - workbench, 2 - cutting mechanism, 21 - clamping component, 211 - bottom plate, 212 - clamping frame, 213 - slider, 214 - DC motor, 215 - chute, 216 - right - and - left - hand screw, 22 - cutting component, 221 - three - axis cylinder, 222 - mounting bracket, 223 - mounting cover, 224 - spring, 225 - limiting frame, 226 - cutting saw, 227 - protective cover, 228 - collection trough, 229 - collection drawer, 2210 - collection box, 2211 - notch, 23 - moving component, 231 - driving motor, 232 - abutting plate, 233 - channel plate, 234 - adjusting screw, 3 - conveyor belt. Detailed implementation manners

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than 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 efforts shall fall within the protection scope of the present utility model.

[0026] The present utility model provides two technical solutions:

[0027] Figures 1-5 The first implementation manner is shown: an automatic cutting device for aluminum profiles, including a workbench 1. A conveyor belt 3 is fixedly installed on the top surface of the workbench 1. A cutting mechanism 2 is arranged on the top surface of the workbench 1 for processing and cutting aluminum profiles. The cutting mechanism 2 includes:

[0028] A clamping component 21, arranged on the top surface of the workbench 1 for fixing the position of the aluminum profile. The clamping component 21 includes a bottom plate 211 fixedly installed on the top surface of the workbench 1;

[0029] A cutting component 22, arranged on the top surface of the workbench 1 for cutting the aluminum profile. A mounting bracket 222 is fixedly installed on the top surface of the workbench 1. A three - axis cylinder 221 is fixedly installed on the top surface of the mounting bracket 222. The output end of the three - axis cylinder 221 is fixedly installed with a mounting cover 223. A collection component is arranged outside the mounting cover 223 for collecting the debris generated when cutting the aluminum profile;

[0030] The moving component 23 is arranged on the left side of the mounting bracket 222 and is used to adjust the position of the aluminum profile. The collecting component includes a protective cover 227 movably installed on the outside of the mounting cover 223. A limiting frame 225 is fixedly installed on the outside of the mounting cover 223. A plurality of springs 224 are fixedly installed on the top surface of the limiting frame 225. Notches 2211 are formed on both the left and right sides of the protective cover 227. A cutting saw 226 is fixedly installed inside the mounting cover 223. A collecting groove 228 is formed on the right side of the top surface of the bottom plate 211. A collecting box 2210 is fixedly installed on the bottom surface of the workbench 1. A collecting drawer 229 is movably installed inside the collecting box 2210. The output end of the three-axis cylinder 221 movably penetrates through the top surface of the mounting bracket 222 and is fixedly installed on the top surface of the mounting cover 223. The top ends of the plurality of springs 224 are all fixedly installed on the top surface of the inner cavity of the protective cover 227, and the protective cover 227 can be driven to reset when the mounting cover 223 rises by the pulling force of the plurality of springs 224. The bottom surface of the collecting groove 228 penetrates through the top surfaces of the three-axis cylinder 221 and the workbench 1 and extends into the inside of the collecting box 2210, and the debris can be collected into the inside of the collecting drawer 229 through the collecting groove 228. The front side of the collecting drawer 229 movably penetrates through the inside of the collecting box 2210 and extends to the front side of the collecting box 2210, and pulling out the collecting drawer 229 can facilitate the cleaning of the debris.

[0031] By providing the protective cover 227 and the collecting groove 228, it is convenient to collect the external debris. When cutting, start the cutting saw 226, and then start the three-axis cylinder 221 to push the mounting cover 223 down to cut the aluminum profile through the cutting saw 226. While cutting, the protective cover 227 will cover the cutting saw 226 and the aluminum profile simultaneously through the notches 2211. Even when cutting under the pressure of the cutting saw 226, the protective cover 227 can still closely adhere to the top surface of the bottom plate 211 to prevent debris from splashing, and the debris will fall into the inside of the collecting drawer 229 through the collecting groove 228 for collection, avoiding damage to the surface of the aluminum profile by the debris during the transportation of the aluminum profile, and it has good practicability.

[0032] Figures 1-3The second embodiment is shown. The main difference from the first embodiment is that: the clamping assembly 21 further includes a chute 215 opened on the top surface of the workbench 1. A left - and - right - hand screw 216 is movably installed inside the chute 215. Two sliders 213 are slidably installed inside the chute 215. Clamping frames 212 are fixedly installed on the top surfaces of the two sliders 213. A DC motor 214 is fixedly installed on the front side of the bottom plate 211. The rear end of the left - and - right - hand screw 216 threadedly penetrates the front sides of the two sliders 213 and is movably installed on the rear sides of the sliders 213. The front end of the left - and - right - hand screw 216 movably penetrates the inside of the chute 215 and is movably installed on the output end of the DC motor 214. Starting the DC motor 214 can drive the left - and - right - hand screw 216 to rotate, and through the two sliders 213, the clamping frames 212 move towards the opposite sides. The moving assembly 23 includes two groove plates 233 fixedly installed on the left side of the cutting assembly 22. A pressing plate 232 is movably installed on the opposite sides of the two groove plates 233. Adjusting screws 234 are movably installed inside the two groove plates 233. Driving motors 231 are fixedly installed at the left ends of the two groove plates 233. The front and rear ends of the pressing plate 232 movably penetrate the inside of the clamping frame 212 and are slidably installed on the opposite sides of the two groove plates 233. The right end of the adjusting screw 234 threadedly penetrates the left side of the pressing plate 232 and is movably installed on the right side of the inner cavity of the two groove plates 233. The left end of the adjusting screw 234 movably penetrates the inside of the two groove plates 233 and is fixedly installed on the output end of the driving motor 231. Starting the driving motor 231 can drive the adjusting screw 234 to rotate to make the pressing plate 232 move horizontally.

[0033] By providing the clamping frames 212 and the pressing plate 232, it is convenient to adjust the cutting position of the aluminum profile. During use, place the aluminum profile on the top surface of the bottom plate 211. Then start the DC motor 214 to drive the left - and - right - hand screw 216 to rotate, and through the sliders 213, the clamping frames 212 move towards the opposite sides to approach the aluminum profile. Then turn off the DC motor 214 to limit the movement trajectory of the aluminum material, start the driving motor 231 to drive the adjusting screw 234 to rotate, so that the pressing plate 232 presses against the aluminum profile and moves it to the right to a suitable cutting position. Then start the DC motor 214 to drive the clamping frames 212 to move towards the opposite sides to clamp the aluminum profile for positioning. Then the cutting assembly 22 can be started for cutting, which has good practicability.

[0034] At the same time, the content not described in detail in this specification belongs to the prior art well - known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0035] In use, the operator connects the device to power, then places the aluminum profile on the top surface of the bottom plate 211. Next, the DC motor 214 is started to drive the left - hand and right - hand screw 216 to rotate, and through the slider 213, the clamping frame 212 moves towards the opposite side to approach the aluminum profile. Then, the DC motor 214 is turned off to restrict the movement trajectory of the aluminum profile, and the drive motor 231 is started to drive the adjusting screw 234 to rotate, so that the abutting plate 232 abuts against the aluminum profile and moves it to the right to the appropriate cutting position. Then, the DC motor 214 is started to drive the clamping frame 212 to move towards the opposite side to clamp the aluminum profile for positioning. Then, the cutting saw 226 is started, and then the three - axis cylinder 221 is started to push the mounting cover 223 downward to cut the aluminum profile through the cutting saw 226. During cutting, the protective cover 227 will cover the cutting saw 226 and the aluminum profile simultaneously through the notch 2211. Even when the cutting saw 226 presses down for cutting, the protective cover 227 can still closely adhere to the top surface of the bottom plate 211 to prevent debris from splashing, and the debris will fall into the interior of the collection drawer 229 through the collection groove 228 for collection. When cleaning is required, the collection drawer 229 is pulled out from the interior of the collection box 2210 to clean the debris.

[0036] It should be noted that in this text, relational 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 actual relationship or order between these entities or operations. Moreover, the term "comprising" - "including" or any other variant thereof is intended to cover non - exclusive inclusion, so that a process, method, article, or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article, or device.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic cutting device for aluminum profiles, comprising a workbench (1), characterized in that: A conveyor belt (3) is fixedly mounted on the top surface of the workbench (1), and a cutting mechanism (2) is provided on the top surface of the workbench (1) for processing and cutting aluminum profiles. The cutting mechanism (2) comprises: A clamping assembly (21) is arranged on the top surface of the workbench (1) and is used to fix the aluminum profile. The clamping assembly (21) comprises a bottom plate (211) fixedly mounted on the top surface of the workbench (1); A cutting assembly (22) is arranged on the top surface of the workbench (1) and is used for cutting aluminum profiles. A mounting frame (222) is fixedly mounted on the top surface of the workbench (1). A three-axis cylinder (221) is fixedly mounted on the top surface of the mounting frame (222). A mounting cover (223) is fixedly mounted on the output end of the three-axis cylinder (221). A collection assembly is arranged on the outside of the mounting cover (223) and is used for collecting debris generated when cutting aluminum profiles. The moving assembly (23) is arranged on the left side of the mounting frame (222) and is used for adjusting the position of the aluminum profile.

2. The automatic cutting device for aluminum profiles according to claim 1 is characterized in that: The collecting assembly comprises a protective cover (227) movably mounted on the outside of the mounting cover (223); a limit frame (225) is fixedly mounted on the outside of the mounting cover (223); a plurality of springs (224) are fixedly mounted on the top surface of the limit frame (225); notches (2211) are provided on both left and right sides of the protective cover (227); a cutting saw (226) is fixedly mounted inside the mounting cover (223); a collecting groove (228) is provided on the right side of the top surface of the bottom plate (211); a collecting box (2210) is fixedly mounted on the bottom surface of the workbench (1); a collecting drawer (229) is movably mounted inside the collecting box (2210); and an output end of the three-axis cylinder (221) movably penetrates the top surface of the mounting frame (222) and is fixedly mounted on the top surface of the mounting cover (223).

3. The automatic cutting device for aluminum profiles according to claim 2 is characterized in that: The top ends of the plurality of springs (224) are fixedly mounted on the top surface of the inner cavity of the protective cover (227); the bottom surface of the collecting trough (228) penetrates the top surface of the three-axis cylinder (221) and the workbench (1) and extends to the interior of the collecting box (2210); the front side of the collecting drawer (229) movably penetrates the interior of the collecting box (2210) and extends to the front side of the collecting box (2210).

4. The automatic cutting device for aluminum profiles according to claim 1 is characterized in that: The clamping assembly (21) further comprises a slide groove (215) provided on the top surface of the workbench (1), a forward and reverse thread screw (216) being movably mounted inside the slide groove (215), two sliders (213) being slidably mounted inside the slide groove (215), a clamping frame (212) being fixedly mounted on the top surfaces of the two sliders (213), a DC motor (214) being fixedly mounted on the front side of the bottom plate (211), a rear end thread of the forward and reverse thread screw (216) penetrating the front sides of the two sliders (213) and being movably mounted on the rear sides of the sliders (213), and a front end of the forward and reverse thread screw (216) being movably mounted on the output end of the DC motor (214).

5. The automatic cutting device for aluminum profiles according to claim 1 is characterized in that: The moving assembly (23) comprises two slot plates (233) fixedly mounted on the left side of the cutting assembly (22); abutment plates (232) are movably mounted on the opposite sides of the two slot plates (233); adjusting screws (234) are movably mounted inside the two slot plates (233); a driving motor (231) is fixedly mounted on the left ends of the two slot plates (233); and front and rear ends of the abutment plates (232) are movably inserted into the interior of the clamping frame (212) and are slidably mounted on the opposite sides of the two slot plates (233).

6. The automatic cutting device for aluminum profiles according to claim 5, characterized in that: The right end of the adjusting screw (234) is threadedly inserted through the left side of the abutment plate (232) and is movably mounted on the right side of the inner cavity of the two slot plates (233); the left end of the adjusting screw (234) is movably inserted through the interior of the two slot plates (233) and is fixedly mounted on the output end of the driving motor (231).

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