Chamfering device for aluminum alloy door and window production

Abstract

The utility model relates to the field of aluminum alloy door and window processing, and discloses a chamfering device for aluminum alloy door and window production, which comprises a chamfering box, a working table is fixedly arranged on the inner wall of the bottom of the chamfering box, a baffle is fixedly arranged on one side of the top of the working table, an aluminum alloy door and window profile is placed on the top of the working table, and the aluminum alloy door and window profile is fixedly arranged on the working table. A first electric cylinder is installed on the workbench, a fixing plate is connected to the movable end of the first electric cylinder, and the baffle and the fixing plate abut against the aluminum alloy door and window profile. The dust removal mechanism is arranged on the chamfering box, the dust removal mechanism comprises a dust collection box, a dust suction head, a filter screen, an air suction pump, a three-way air suction pipe and a three-way exhaust pipe, and the dust collection box and the air suction pump are both fixedly installed on the side wall of the chamfering box. The dust removal device has the following advantages and effects that dust on the filter screen can be automatically cleaned, manual cleaning is not needed, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy door and window processing, in particular to a chamfering device for aluminum alloy door and window production. Background Technique

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy profiles and then assembled with glass. Aluminum alloy doors and windows have the advantages of light weight and strong corrosion resistance. During the production process of aluminum alloy doors and windows, chamfering treatment needs to be carried out on aluminum alloy profiles, so a chamfering device is required.

[0003] In the prior art, the publication number CN216990879U discloses a chamfering device for aluminum alloy door and window production, including a base. A workbench is fixedly connected to the upper end of the base. A fixing mechanism is installed on the workbench. The fixing mechanism includes a chute opened on the upper end of the workbench. Two sliders are symmetrically and slidably connected to the inner wall of the chute. A driving mechanism is installed in the chute. Two fixing rods are fixedly connected to the upper ends of the two sliders. Two fixing plates are fixedly connected to the side walls of the two fixing rods close to each other. A U-shaped frame is fixedly connected to the upper end of the base.

[0004] When it is in use, the dust generated during the chamfering process of aluminum alloy door and window profiles can be well removed through the provided dust removal mechanism. The dust removal mechanism filters the dust through a filter screen. However, after the dust removal mechanism is used for a period of time, it is necessary for workers to clean the dust accumulated at the filter screen, which is not convenient enough and increases the labor intensity of workers. Therefore, it is necessary to design a chamfering device for aluminum alloy door and window production to solve the above problems.

[0005] The information disclosed in this background art section is only intended to enhance the overall understanding of the present utility model and should not be regarded as an admission or any form of suggestion that this information constitutes prior art already known to those of ordinary skill in the art. Summary of the Utility Model

[0006] The purpose of the present utility model is to provide a chamfering device for aluminum alloy door and window production to solve the above problems.

[0007] The above technical purpose of the present utility model is achieved through the following technical solutions: A chamfering device for aluminum alloy door and window production includes:

[0008] A chamfering box. A workbench is fixedly arranged on the inner wall of the bottom of the chamfering box. A baffle is fixedly arranged on one side of the top of the workbench. An aluminum alloy door and window profile is placed on the top of the workbench. An electric cylinder I is installed on the workbench. A fixing plate is connected to the movable end of the electric cylinder I. The baffle and the fixing plate are abutted against the aluminum alloy door and window profile;

[0009] Dust removal mechanism, the dust removal mechanism is arranged on the chamfering box, the dust removal mechanism includes a dust collection box, a dust suction head, a filter screen, an air extraction pump, a three-way air extraction pipe and a three-way exhaust pipe, the dust collection box and the air extraction pump are both fixedly installed on the side wall of the chamfering box, the dust suction head is fixedly installed on the dust collection box, the filter screen is fixedly installed inside the dust collection box, the three-way air extraction pipe is connected to the air extraction end of the air extraction pump, the three-way air extraction pipe is installed on the chamfering box and the dust collection box, the three-way exhaust pipe is connected to the exhaust end of the air extraction pump, the three-way exhaust pipe is installed on the chamfering box and the dust collection box, two solenoid valves I are installed on the three-way air extraction pipe, and two solenoid valves II are installed on the three-way exhaust pipe.

[0010] A further setting of the present utility model is that: the dust removal mechanism further includes a blanking pipe and a collection cylinder, the blanking pipe is fixedly installed at the bottom of the dust collection box, an external thread is provided on the outer side of the blanking pipe, and the collection cylinder is threadedly connected to the external thread on the blanking pipe.

[0011] A further setting of the present utility model is that: an electric cylinder II is fixedly arranged at the top of the chamfering box, a vertical moving plate is connected to the movable end of the electric cylinder II, a horizontal electric guide rail is connected to the bottom of the vertical moving plate, a longitudinal electric guide rail is horizontally and limit-slid at the bottom of the horizontal electric guide rail, and a motor is longitudinally and limit-slid at the bottom of the longitudinal electric guide rail, and a chamfering tool is connected to the output end of the motor.

[0012] By adopting the above technical solution, the fixed aluminum alloy door and window profiles are chamfered in this way.

[0013] A further setting of the present utility model is that: the filter screen is located below the three-way air extraction pipe and the three-way exhaust pipe.

[0014] A further setting of the present utility model is that: the air extraction pump is located between the three-way air extraction pipe and the three-way exhaust pipe.

[0015] By adopting the above technical solution, the position of the air extraction pump is limited.

[0016] A further setting of the present utility model is that: a box door and a control panel are installed on the front side of the chamfering box.

[0017] By adopting the above technical solution, the box door can be closed during the chamfering process.

[0018] A further setting of the present utility model is that: a transparent panel is installed on the box door.

[0019] A further setting of the present utility model is that: the top end of the collection cylinder is in contact with the dust collection box.

[0020] The beneficial effect of the present utility model is:

[0021] 1. Through the dust removal mechanism provided by the utility model, during the chamfering process of aluminum alloy door and window profiles, the air extraction pump is started, the solenoid valve one on the right and the solenoid valve two on the left are opened, and the dust suction head can suck the air containing dust into the dust collection box, and the filter screen filters the dust, thus realizing the collection of dust;

[0022] 2. Through the dust removal mechanism provided by the utility model, when it is necessary to clean the accumulated dust, the solenoid valve one on the left and the solenoid valve two on the right are opened, and the air extraction pump is turned on. The external air can be sucked in through the three-way air extraction pipe, and the external air can be blown into the filter screen through the three-way exhaust pipe to clean the dust on the filter screen, so that the dust on the filter screen falls and is discharged into the collection cylinder through the blanking pipe. Then, the collection cylinder is unscrewed to pour out the collected dust and then screwed on the blanking pipe, and the dust on the filter screen can be automatically cleaned without manual cleaning, reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0024] Figure 1 It is a schematic structural diagram of a chamfering device for the production of aluminum alloy doors and windows proposed by the present utility model.

[0025] Figure 2 It is a schematic cross-sectional structural diagram of a chamfering device for the production of aluminum alloy doors and windows proposed by the present utility model.

[0026] Figure 3 is Figure 2 a partial structural schematic diagram of

[0027] In the figure, 1. Chamfering box; 2. Workbench; 3. Baffle; 4. Aluminum alloy door and window profiles; 5. Electric cylinder one; 6. Fixed plate; 7. Electric cylinder two; 8. Vertical moving plate; 9. Horizontal electric guide rail; 10. Vertical electric guide rail; 11. Motor; 12. Chamfering tool; 13. Dust collection box; 14. Dust suction head; 15. Filter screen; 16. Air extraction pump; 17. Three-way air extraction pipe; 18. Three-way exhaust pipe; 19. Solenoid valve one; 20. Solenoid valve two; 21. Blanking pipe; 22. Collection cylinder. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0029] The technical solution of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0030] See Figure 1 、 Figure 2 and Figure 3 , the present utility model provides a chamfering device for the production of aluminum alloy doors and windows, including:

[0031] A chamfering box 1 and a dust removal mechanism, where:

[0032] On the inner wall of the bottom of the chamfering box 1, a workbench 2 is fixedly arranged. On one side of the top of the workbench 2, a baffle 3 is fixedly arranged. An aluminum alloy door and window profile 4 is placed on the top of the workbench 2. An electric cylinder 1 5 is installed on the workbench 2. The movable end of the electric cylinder 1 5 is connected with a fixing plate 6. The baffle 3 and the fixing plate 6 are in contact with the aluminum alloy door and window profile 4. It should be noted that the aluminum alloy door and window profile 4 is placed on the workbench 2, and the electric cylinder 1 5 is started, and the aluminum alloy door and window profile 4 is limited and fixed through the cooperation of the baffle 3 and the fixing plate 6;

[0033] The dust removal mechanism is arranged on the chamfering box 1. The dust removal mechanism includes a dust collection box 13, a dust suction head 14, a filter screen 15, an air extraction pump 16, a three-way air extraction pipe 17, and a three-way exhaust pipe 18. The dust collection box 13 and the air extraction pump 16 are both fixedly installed on the side wall of the chamfering box 1. The dust suction head 14 is fixedly installed on the dust collection box 13. It should be noted that the dust suction head 14 is inclined and the dust suction head 14 faces the workbench 2 to adsorb the dust generated during the chamfering process of the aluminum alloy door and window profile 4;

[0034] The filter screen 15 is fixedly installed inside the dust collection box 13. The three-way air extraction pipe 17 is connected to the air extraction end of the air extraction pump 16. The three-way air extraction pipe 17 is installed on the chamfering box 1 and the dust collection box 13. The three-way exhaust pipe 18 is connected to the exhaust end of the air extraction pump 16. The three-way exhaust pipe 18 is installed on the chamfering box 1 and the dust collection box 13. Two solenoid valves I 19 are installed on the three-way air extraction pipe 17, and two solenoid valves II 20 are installed on the three-way exhaust pipe 18.

[0035] With the above structure, during the chamfering process of the aluminum alloy door and window profile 4, start the air extraction pump 16, open the right solenoid valve I 19, close the left solenoid valve I 19, open the left solenoid valve II 20, and close the right solenoid valve II 20. In this way, the air containing dust will enter the dust collection box 13, and the filter screen 15 will filter the dust, so as to collect and process the dust.

[0036] Specifically, the dust removal mechanism further includes a blanking pipe 21 and a collection cylinder 22. The blanking pipe 21 is fixedly installed at the bottom of the dust collection box 13. External threads are provided on the outer side of the blanking pipe 21, and the collection cylinder 22 is threadedly connected to the external threads on the blanking pipe 21.

[0037] With the above structure, sealing tape can be wound around the external threads of the blanking pipe 21. When the collection cylinder 22 is screwed onto the external threads of the blanking pipe 21, the sealing performance between the collection cylinder 22 and the blanking pipe 21 can be ensured.

[0038] Specifically, an electric cylinder II 7 is fixedly arranged at the top of the chamfering box 1. A vertical moving plate 8 is connected to the movable end of the electric cylinder II 7. A horizontal electric guide rail 9 is connected to the bottom of the vertical moving plate 8. A longitudinal electric guide rail 10 is horizontally and limit slidably arranged at the bottom of the horizontal electric guide rail 9. A motor 11 is longitudinally and limit slidably arranged at the bottom of the longitudinal electric guide rail 10. A chamfering tool 12 is connected to the output end of the motor 11.

[0039] With the above structure, starting the electric cylinder II 7 can make the chamfering tool 12 move downward. Starting the motor 11 can make the chamfering tool 12 rotate to chamfer the aluminum alloy door and window profile 4. Through the settings of the horizontal electric guide rail 9 and the longitudinal electric guide rail 10, the chamfering tool 12 can move horizontally and longitudinally to adjust the position of the chamfering tool 12.

[0040] Working principle:

[0041] S1: Place the aluminum alloy door and window profile 4 on the workbench 2 so that the aluminum alloy door and window profile 4 contacts the baffle 3, and then start the electric cylinder I 5, which can make the fixing plate 6 cooperate with the baffle 3 to fix the aluminum alloy door and window profile 4;

[0042] S2: Start the electric cylinder II 7 and the motor 11, which can make the chamfering tool 12 rotate and move downward, so as to chamfer the aluminum alloy door and window profile 4;

[0043] S3: During the chamfering process of the aluminum alloy door and window profiles 4, start the air extraction pump 16, open the solenoid valve one 19 on the right and the solenoid valve two 20 on the left. The dust suction head 14 can suck the air containing dust into the dust collection box 13, and the filter net 15 filters the dust, thus realizing the collection of dust;

[0044] S4: When it is necessary to clean the dust on the filter net 15, open the solenoid valve one 19 on the left and the solenoid valve two 20 on the right, and start the air extraction pump 16. In this way, the air extraction pump 16 can suck the outside air through the three-way air extraction pipe 17 and blow the outside air into the filter net 15 through the three-way exhaust pipe 18 to clean the dust on the filter net 15, so that the dust on the filter net 15 falls and is discharged into the collection cylinder 22 through the blanking pipe 21, which can automatically clean the dust on the filter net 15 without manual cleaning, reducing the labor intensity of the staff;

[0045] S5: Subsequently, the staff only needs to unscrew the collection cylinder 22, pour out the collected dust, and then screw the collection cylinder 22 back onto the blanking pipe 21.

[0046] Specifically, the filter net 15 is located below the three-way air extraction pipe 17 and the three-way exhaust pipe 18, and the air extraction pump 16 is located between the three-way air extraction pipe 17 and the three-way exhaust pipe 18. It should be noted that the positions of the filter net 15 and the air extraction pump 16 are limited.

[0047] Specifically, a box door and a control panel are installed on the front side of the chamfering box 1. A transparent panel is installed on the box door. It should be noted that a lighting lamp is also installed inside the chamfering box 1 to observe the chamfering situation of the aluminum alloy door and window profiles 4 inside the chamfering box 1 through the transparent panel.

[0048] Specifically, the top end of the collection cylinder 22 is in contact with the dust collection box 13. It should be noted that the collection cylinder 22 is limited.

[0049] The above has introduced in detail a chamfering device for aluminum alloy door and window production provided by the present utility model. Specific embodiments are used in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A chamfering device for aluminum alloy door and window production, characterized in that: include: A chamfering box (1), wherein a workbench (2) is fixedly arranged on the inner wall of the bottom of the chamfering box (1), a baffle (3) is fixedly arranged on one side of the top of the workbench (2), an aluminum alloy door and window profile (4) is placed on the top of the workbench (2), an electric cylinder (5) is installed on the workbench (2), a fixed plate (6) is connected to the movable end of the electric cylinder (5), and the baffle (3) and the fixed plate (6) are in contact with the aluminum alloy door and window profile (4); A dust removal mechanism, the dust removal mechanism is arranged on the chamfer box (1), the dust removal mechanism comprises a dust collecting box (13), a dust suction head (14), a filter (15), an air pump (16), a three-way air suction pipe (17) and a three-way exhaust pipe (18), the dust collecting box (13) and the air suction pump (16) are both fixedly mounted on the side wall of the chamfer box (1), the dust suction head (14) is fixedly mounted on the dust collecting box (13), and the filter (15) is fixedly mounted inside the dust collecting box (13). The three-way exhaust pipe (17) is connected to the exhaust end of the exhaust pump (16), and the three-way exhaust pipe (17) is installed on the chamfering box (1) and the dust collecting box (13). The three-way exhaust pipe (18) is connected to the exhaust end of the exhaust pump (16), and the three-way exhaust pipe (18) is installed on the chamfering box (1) and the dust collecting box (13). Two electromagnetic valves (19) are installed on the three-way exhaust pipe (17), and two electromagnetic valves (20) are installed on the three-way exhaust pipe (18).

2. A chamfering device for aluminum alloy door and window production according to claim 1, characterized in that: The dust removal mechanism also includes a feed pipe (21) and a collection tube (22); the feed pipe (21) is fixedly mounted on the bottom of the dust collecting box (13); an external thread is provided on the outside of the feed pipe (21); and the collection tube (22) is threadedly connected to the external thread on the feed pipe (21).

3. The chamfering device for aluminum alloy door and window production according to claim 1, characterized in that: An electric cylinder 2 (7) is fixedly arranged on the top of the chamfering box (1); a vertical moving plate (8) is connected to the movable end of the electric cylinder 2 (7); a horizontal electric guide rail (9) is connected to the bottom of the vertical moving plate (8); a longitudinal electric guide rail (10) is provided at the bottom of the horizontal electric guide rail (9) for horizontal limiting sliding; a motor (11) is provided at the bottom of the longitudinal electric guide rail (10) for longitudinal limiting sliding; and a chamfering knife (12) is connected to the output end of the motor (11).

4. The chamfering device for aluminum alloy door and window production according to claim 1, characterized in that: The filter screen (15) is located below the three-way air extraction pipe (17) and the three-way exhaust pipe (18).

5. The chamfering device for aluminum alloy door and window production according to claim 1, characterized in that: The air extraction pump (16) is located between the three-way air extraction pipe (17) and the three-way exhaust pipe (18).

6. The chamfering device for aluminum alloy door and window production according to claim 1, characterized in that: A box door and a control panel are installed on the front side of the chamfering box (1).

7. The chamfering device for aluminum alloy door and window production according to claim 6, characterized in that: A transparent panel is installed on the box door.

8. The chamfering device for aluminum alloy door and window production according to claim 2, characterized in that: The top end of the collecting cylinder (22) is in contact with the dust collecting box (13).

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