Frame cutting device for door and window manufacturing

Abstract

The utility model discloses a frame cutting device for door and window manufacturing, and relates to the technical field of door and window manufacturing, the frame cutting device comprises a base, a placing frame and a cutting assembly, a sucking pump is installed above the base, a rectangular box is fixed at the input end of the sucking pump, a vertical pipeline is fixed at the top end of the rectangular box, the placing frame is fixed above the base, and the cutting assembly is fixed at the top end of the rectangular box. A rectangular hole is formed in the middle of the top end of the containing frame, a collecting drawer is installed in the containing frame, a filtering plate is installed in the collecting drawer, a clamping mechanism is installed above the containing frame, a chassis is arranged above the containing frame, a rectangular plate is fixed to the upper surface of the chassis, and a cutting assembly is installed above the rectangular plate. And the lower surface of the filter plate is attached to the upper surface of the vertical pipeline. According to the frame cutting device for door and window manufacturing, by moving the clamping plate and the frame, the frame can be conveniently cut multiple times, chippings can be conveniently collected in the cutting process, and chippings are prevented from splashing.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window manufacturing, in particular to a frame cutting device for door and window manufacturing. Background Art

[0002] Doors and windows are important components of the building envelope system. During the production of doors and windows, it is necessary to cut the frame components of the doors and windows. A supporting fixed structure is installed in the frame cutting device for door and window manufacturing to facilitate the cutting of the frame.

[0003] Chinese utility model patent with authorization announcement number CN217775739U discloses a door and window cutting device for door and window production and manufacturing, including a cutting assembly, the cutting assembly being provided with a horizontal plate device for facilitating the cutting of door and window workpieces, the horizontal plate device comprising a support frame, a cutting table, and a circular disc, the cutting table being fixedly mounted on the upper end of the support frame, the circular disc being fixedly mounted on the upper end of the cutting table, the upper end of the circular disc being provided with a cylindrical groove, the upper end of the cutting table being provided with a threaded groove, the lower end of the cutting assembly being fixedly mounted with a threaded rod, and the side ends of the threaded rod being fixedly mounted with a handle. The utility model provides a support rod and a dust collection box, allowing the user to support and fix the door and window workpiece by sliding the support rod for easy cutting, and to recover the dust after cutting through the dust collection box, thereby reducing the difficulty of subsequent cleaning by the staff;

[0004] The existing frame cutting device for door and window manufacturing requires the worker to manually adjust the frame after cutting the workpiece into two sections, and then continue to fix the frame through the fixing structure. The operation is cumbersome and inconvenient to continuously cut the frame. A large amount of debris is generated during the cutting process. Some of the debris is collected in time through the dust collection box, but some debris splashes and needs to be cleaned, which increases the workload and affects the health of the workers. Therefore, we propose a frame cutting device for door and window manufacturing to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a frame cutting device for door and window manufacturing, so as to solve the cooling problem of the existing textile printing and dyeing cooling device proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a frame cutting device for door and window manufacturing, comprising a base, a placement frame and a cutting assembly:

[0007] An air pump is installed above the base, and a rectangular box is fixed to the input end of the air pump, and a vertical pipe is fixed to the top of the rectangular box;

[0008] A placement rack is fixed above the base, a rectangular hole is opened in the middle of the top of the placement rack, and a collection drawer is installed inside the placement rack, and a filter plate is installed inside the collection drawer;

[0009] A clamping mechanism is installed above the placement rack;

[0010] A chassis is provided above the placement rack, and a rectangular plate is fixed on the upper surface of the chassis, and a cutting assembly is installed above the rectangular plate.

[0011] Preferably, the lower surface of the filter plate is in contact with the upper surface of the vertical pipe, and the diameter of the filter plate is larger than the diameter of the vertical pipe.

[0012] Preferably, the filter plate is installed in the collection drawer by means of a threaded connection.

[0013] Preferably, the clamping mechanism includes a limiting shell, a motor, a screw, a moving block, a mounting rod, a first electric telescopic rod, a first clamping plate, a second electric telescopic rod and a second clamping plate. The limiting shell is fixed to the front end of the upper surface of the placement rack, the motor is fixed to the left side of the limiting shell, the output end of the motor is fixed to the screw, and the outer end of the screw is threadedly connected to the moving block.

[0014] Preferably, a mounting rod is fixed to the upper surface of the moving block, a first electric telescopic rod is fixed to the rear side of the mounting rod, a first clamping plate is fixed to the output end of the first electric telescopic rod, a second electric telescopic rod is fixed to the top end of the first clamping plate, and a second clamping plate is fixed to the output end of the second electric telescopic rod.

[0015] Preferably, the moving block forms a left-right sliding structure through a screw rod and a limiting shell.

[0016] Preferably, the second clamping plate is arranged parallel to the first clamping plate.

[0017] Preferably, the transverse center line of the placement rack coincides with the transverse center line of the chassis.

[0018] Preferably, a connecting rod is fixed to the bottom end of the chassis, and the connecting rod is rotatably installed inside the connecting rod.

[0019] Preferably, the longitudinal section of the connecting rod is in a T-shaped structure.

[0020] Compared with the prior art, the present invention has the following advantages: the frame cutting device for door and window manufacturing facilitates multiple frame cutting by moving the clamping plate and the frame, and facilitates the collection of debris during the cutting process to avoid debris splashing;

[0021] 1. The frame member is clamped by the first clamping plate, the second electric telescopic rod and the second clamping plate. After cutting once, the motor drives the screw to rotate, so that the moving block and the mounting rod move the first clamping plate, the second electric telescopic rod, the second clamping plate and the frame to move, so as to perform another cut;

[0022] The mounting rod and the first clamping plate are connected by a first electric telescopic rod, and the front and rear positions of the first clamping plate, the second electric telescopic rod and the second clamping plate can be easily adjusted under the action of the first electric telescopic rod;

[0023] 2. During the cutting process, turn on the vacuum pump. The air containing debris enters the collection drawer under the action of the vacuum pump. After being filtered by the filter plate, the debris remains in the collection drawer to prevent the debris from splashing.

[0024] 3. The connection between the filter plate and the collection drawer is a threaded connection, which makes it easy to disassemble and assemble the filter plate and the collection drawer, thereby facilitating the separate cleaning of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the first axial side structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the first axial side cross-section structure of the present invention;

[0027] Figure 3 This is a schematic diagram of the connection structure between the screw rod and the moving block of the utility model;

[0028] Figure 4 This is a schematic diagram of the second axial side cross-section structure of the present invention;

[0029] Figure 5 This is a schematic diagram of the connection structure between the filter plate and the collection drawer of the utility model.

[0030] In the figure: 1. base; 2. vacuum pump; 3. rectangular box; 4. vertical pipe; 5. placement rack; 6. collection drawer; 7. filter plate; 8. limiting shell; 9. motor; 10. screw; 11. moving block; 12. mounting rod; 13. first electric telescopic rod; 14. first clamping plate; 15. second electric telescopic rod; 16. second clamping plate; 17. chassis; 18. rectangular plate; 19. cutting assembly; 20. connecting rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Example 1: Please refer to Figure 1-Figure 3 In the existing frame cutting device for door and window manufacturing, after cutting the workpiece into two sections, when cutting again, the worker needs to manually adjust the frame and then continue to fix the frame through the fixing structure. The operation is cumbersome and inconvenient to continuously cut the frame. In order to solve this technical problem, this embodiment discloses the following technical content;

[0033] A frame cutting device for door and window manufacturing, comprising a placement frame 5, a clamping mechanism, a chassis 17, a rectangular plate 18 and a cutting assembly 19;

[0034] A placement rack 5 is fixed above the base 1, and a rectangular hole is opened in the middle of the top of the placement rack 5. A clamping mechanism is installed above the placement rack 5, and the clamping mechanism includes a limiting shell 8, a motor 9, a screw 10, a moving block 11, a mounting rod 12, a first electric telescopic rod 13, a first clamping plate 14, a second electric telescopic rod 15 and a second clamping plate 16. The front end of the upper surface of the placement rack 5 is fixed with a limiting shell 8, and the left side of the limiting shell 8 is fixed with a motor 9. The output end of the motor 9 is fixed with a screw 10, and the outer end of the screw 10 A moving block 11 is threadedly connected, a mounting rod 12 is fixed to the upper surface of the moving block 11, a first electric telescopic rod 13 is fixed to the rear side of the mounting rod 12, a first clamping plate 14 is fixed to the output end of the first electric telescopic rod 13, a second electric telescopic rod 15 is fixed to the top of the first clamping plate 14, and a second clamping plate 16 is fixed to the output end of the second electric telescopic rod 15. The moving block 11 forms a left-right sliding structure with the limiting shell 8 through the screw rod 10, and the second clamping plate 16 is arranged parallel to the first clamping plate 14;

[0035] Under the action of the first electric telescopic rod 13, the positions of the first clamping plate 14, the second electric telescopic rod 15, and the second clamping plate 16 are adjusted. The frame member for door and window manufacturing is placed on the placement rack 5. The portion to be cut is located above the rectangular hole opened in the middle of the top of the placement rack 5. The frame member is located between the first clamping plate 14 and the second clamping plate 16. Under the action of the second electric telescopic rod 15, the second clamping plate 16 is moved forward so that the second clamping plate 16 and the first clamping plate 14 clamp the frame member, thereby fixing the frame member.

[0036] The frame member is cut by the cutter in the cutting assembly 19. After one cutting operation, the motor 9 is turned on, and the motor 9 drives the screw rod 10 to rotate clockwise. The clockwise rotation of the screw rod 10 drives the moving block 11 to move rightward, thereby driving the mounting rod 12, the first electric telescopic rod 13, the first clamping plate 14, the second electric telescopic rod 15, the second clamping plate 16 and the frame member to move rightward. Then, the frame member is cut again by the cutting assembly 19, and the frame member is cut continuously.

[0037] Example 2: Please refer to Figure 1 、 Figure 2 、 Figure 4 and Figure 5 , the existing frame cutting device for door and window manufacturing generates a large amount of debris during the cutting process, the debris splashes, needs to be cleaned, increases the work intensity, and affects the health of the staff. In order to solve this technical problem, the present embodiment discloses the following technical content: an air pump 2 is installed above the base 1, and a rectangular box 3 is fixed to the input end of the air pump 2, a vertical pipe 4 is fixed to the top of the rectangular box 3, a collection drawer 6 is installed inside the placement rack 5, a filter plate 7 is installed inside the collection drawer 6, the lower surface of the filter plate 7 is in contact with the upper surface of the vertical pipe 4, and the diameter of the filter plate 7 is larger than the diameter of the vertical pipe 4, and the filter plate 7 is installed in the collection drawer 6 by a threaded connection;

[0038] During the cutting process, the vacuum pump 2 is turned on, and the air containing debris enters the interior of the collection drawer 6 under the action of the vacuum pump 2. After being filtered by the filter plate 7 in the collection drawer 6, the clean air flows out from the output end of the vacuum pump 2, and the debris remains in the collection drawer 6. A part of the debris falls directly into the collection drawer 6 through the rectangular hole at the top of the placement rack 5, which makes it easy to clean the debris.

[0039] When the filter plate 7 needs to be cleaned, the collection drawer 6 is pulled out, the debris is poured out, and then the filter plate 7 is rotated, the filter plate 7 is removed from the collection drawer 6, and the filter plate 7 is cleaned;

[0040] Working principle: A chassis 17 is provided above the placement frame 5, and a rectangular plate 18 is fixed to the upper surface of the chassis 17. A cutting assembly 19 is installed above the rectangular plate 18. A connecting rod 20 is fixed to the bottom end of the chassis 17. The connecting rod 20 is rotatably installed inside the connecting rod 20. The longitudinal section of the connecting rod 20 is a "T"-shaped structure. The angles of the chassis 17, the rectangular plate 18 and the cutting assembly 19 are adjusted according to the angle at which the frame needs to be cut. The chassis 17 and the connecting rod 20 are rotated to adjust the cutting assembly 19.

[0041] The frame member is then placed on the placement rack 5, and the frame member is limited by the clamping mechanism. The cutting assembly 19 then cuts the frame. When it is necessary to cut again, the moving block 11 is moved by rotating the screw rod 10, thereby moving the frame for cutting again.

[0042] The above completes a series of operations of the frame cutting device for door and window manufacturing. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0043] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A frame cutting device for door and window manufacturing, comprising a base (1), a placement frame (5) and a cutting assembly (19), characterized in that: An air pump (2) is installed above the base (1), and a rectangular box (3) is fixed to the input end of the air pump (2), and a vertical pipe (4) is fixed to the top end of the rectangular box (3); A placement rack (5) is fixed above the base (1), a rectangular hole is provided in the middle of the top of the placement rack (5), and a collection drawer (6) is installed inside the placement rack (5), and a filter plate (7) is installed inside the collection drawer (6); A clamping mechanism is installed above the placement rack (5); A chassis (17) is provided above the placement rack (5), and a rectangular plate (18) is fixed to the upper surface of the chassis (17), and a cutting assembly (19) is installed above the rectangular plate (18).

2. A frame cutting device for door and window manufacturing according to claim 1, characterized in that: The lower surface of the filter plate (7) is in contact with the upper surface of the vertical pipe (4), and the diameter of the filter plate (7) is larger than the diameter of the vertical pipe (4).

3. A frame cutting device for door and window manufacturing according to claim 1, characterized in that: The filter plate (7) is installed in the collection drawer (6) by means of a threaded connection.

4. A frame cutting device for door and window manufacturing according to claim 1, characterized in that: The clamping mechanism comprises a limiting shell (8), a motor (9), a screw (10), a moving block (11), a mounting rod (12), a first electric telescopic rod (13), a first clamping plate (14), a second electric telescopic rod (15) and a second clamping plate (16); the limiting shell (8) is fixed to the front end of the upper surface of the placement rack (5); the motor (9) is fixed to the left side of the limiting shell (8); the screw (10) is fixed to the output end of the motor (9); and the outer end of the screw (10) is threadedly connected to the moving block (11).

5. A frame cutting device for door and window manufacturing according to claim 4, characterized in that: A mounting rod (12) is fixed to the upper surface of the moving block (11), a first electric telescopic rod (13) is fixed to the rear side of the mounting rod (12), a first clamping plate (14) is fixed to the output end of the first electric telescopic rod (13), a second electric telescopic rod (15) is fixed to the top end of the first clamping plate (14), and a second clamping plate (16) is fixed to the output end of the second electric telescopic rod (15).

6. A frame cutting device for door and window manufacturing according to claim 5, characterized in that: The moving block (11) forms a left-right sliding structure with the limiting shell (8) through the screw rod (10).

7. A frame cutting device for door and window manufacturing according to claim 5, characterized in that: The second clamping plate (16) is arranged parallel to the first clamping plate (14).

8. The frame cutting device for door and window manufacturing according to claim 1, characterized in that: The transverse center line of the placement rack (5) coincides with the transverse center line of the chassis (17).

9. The frame cutting device for door and window manufacturing according to claim 1, characterized in that: A connecting rod (20) is fixed to the bottom end of the chassis (17), and the connecting rod (20) is rotatably mounted inside the connecting rod (20).

10. A frame cutting device for door and window manufacturing according to claim 9, characterized in that: The longitudinal section of the connecting rod (20) is in a "T"-shaped structure.

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