Sealing strip cutting device

Abstract

The utility model relates to the technical field of sealing strip cutting, in particular to a sealing strip cutting device which comprises a working table, supporting legs are fixed at the bottom end of the working table through bolts, a base is arranged at the upper end of the working table, an L-shaped supporting column is arranged at the upper end of the base, and the L-shaped supporting column is arranged on the working table. A lifting device is arranged at the upper end of the L-shaped supporting column, a rotating fluted disc is connected to the bottom end of the lifting device through a shaft, a third motor is connected to one side of the bottom end of the lifting device through a fixing block, a driving fluted disc is connected to the bottom end of the third motor, and the driving fluted disc is meshed with the rotating fluted disc. The cutting blade is arranged for cutting materials, and the lifting device is arranged for controlling height adjustment of the cutting blade.

Description

Technical Field

[0001] This utility model relates to the technical field of sealing strip cutting device, specifically a sealing strip cutting device. Background Technology

[0002] When installing and connecting glass and aluminum alloy window strips, it is generally necessary to embed a sealing strip together to seal the connection between the glass and the aluminum alloy window strip, and also to increase the stability of the connection between the glass and the aluminum alloy window strip. Sealing strips are also installed at the contact points between the door / window and the window frame. Their main function is to achieve a sealing effect by compressing the rubber strip when the door / window is closed, thereby increasing air tightness and water tightness.

[0003] A search revealed a sealing strip cutting device disclosed in Chinese patent application number 201420325791.0. The device includes a bracket with two bearings and a shaft matching the bearings fixed on it. A blade for cutting the sealing strip is fixed on the shaft. A sealing strip guide rail is also fixed to the bracket parallel to the shaft. A rotating handle is fixed to one end of the shaft. This invention has a simple structure, effectively increasing the cutting efficiency of the sealing strip while ensuring a safe distance between the worker and the blade, thus preventing accidents.

[0004] However, existing patents have the following drawbacks:

[0005] The cutting angle of the blade in this sealing strip cutting device is not adjustable, and some require tilting for cutting, so it cannot be achieved that the material cannot be automatically fed and the debris generated during the cutting process cannot be collected. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this utility model provides a sealing strip cutting device that solves the problems of non-adjustable blade cutting angle, the need for tilted cutting in some cases, the inability to automatically feed materials, and the inability to collect debris generated during the cutting process.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model is implemented through the following technical solution: It includes a workbench, characterized in that: a support leg is fixed to the bottom of the workbench by bolts; a base is provided at the upper end of the workbench; an L-shaped support column is provided at the upper end of the base; a lifting device is provided at the upper end of the L-shaped support column; a rotating gear is shaft-connected to the bottom end of the lifting device; a third motor is connected to one side of the bottom end of the lifting device via a fixing block; a drive gear is connected to the bottom end of the third motor; the drive gear and the rotating gear mesh with each other; a connecting frame is fixed to the bottom end of the rotating gear; a cutting blade is provided between the connecting frames; a second motor is fixed to one side of the connecting frame; the second motor is driven by the cutting blade; a limit groove is provided at the upper end of the workbench; several rotating rollers are provided on both sides of the limit groove; a fixing plate is provided above the rotating rollers; a first motor is fixed to the upper end of the fixing plate; the first motor is driven by the rotating rollers; and a discharge port is provided through the workbench directly below the cutting blade.

[0010] As a preferred embodiment of this utility model, a reinforcing rib is provided on one side of the L-shaped support column.

[0011] As a preferred embodiment of this invention, a protective cover is provided between the connecting frame and the cutting blade.

[0012] As a preferred embodiment of this utility model, a storage box is fixed to the bottom of the workbench, and a drawer is provided inside the storage box.

[0013] As a preferred embodiment of this invention, a handle is fixed to one side of the drawer by bolts.

[0014] In a preferred embodiment of this utility model, a fan is provided on one side of the storage box, the fan has fan blades inside, and a fourth motor is fixed on one side of the fan, the fourth motor being driven and connected to the fan blades.

[0015] As a preferred embodiment of this invention, the storage box is equipped with a filter screen corresponding to the fan inside.

[0016] In a preferred embodiment of this utility model, a controller is provided on the upper end of the base, the controller is electrically connected to other electrical devices, a support is fixed on the upper end of the workbench, and a display operator is provided on the upper part of the support.

[0017] (III) Beneficial Effects

[0018] This utility model provides a sealing strip cutting device, which has the following beneficial effects:

[0019] 1. This utility model discloses a sealing strip cutting device, which uses a cutting blade to cut materials and a lifting device to control the height adjustment of the cutting blade.

[0020] 2. This utility model provides a sealing strip cutting device that reduces the risk of injury from flying cutting debris by setting a protective cover, using a limiting groove for limiting and conveying materials, and using a rotating roller for conveying materials.

[0021] 3. The sealing strip cutting device of this utility model is equipped with a storage box for storing material cutting debris. By setting up a fan, a negative pressure is formed inside, which is conducive to the cutting debris entering the storage box. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0025] Figure 3 This is a schematic diagram of the rear structure of this utility model;

[0026] In the diagram: 1. Support leg; 2. Workbench; 3. Rotating roller; 4. Limiting groove; 5. Fixing plate; 6. First motor; 7. Cutting blade; 8. Second motor; 9. Protective cover; 10. Connecting frame; 11. Rotating gear plate; 12. Lifting device; 13. Fixing block; 14. Reinforcing rib; 15. Third motor; 16. Drive gear plate; 17. L-shaped support column; 18. Controller; 19. Base; 20. Display operator; 21. Support column; 22. Fan; 23. Filter screen; 24. Handle; 25. Drawer; 26. Storage box; 27. Fan blade; 28. Fourth motor. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] Please see Figures 1 to 3This utility model provides a technical solution: a sealing strip cutting device, including a workbench 2, with a support leg 1 fixed to the bottom of the workbench 2 by bolts, a base 19 provided on the upper end of the workbench 2, an L-shaped support column 17 provided on the upper end of the base 19, a lifting device 12 provided on the upper end of the L-shaped support column 17, a rotating gear disk 11 shaft connected to the bottom end of the lifting device 12, a third motor 15 connected to one side of the bottom end of the lifting device 12 by a fixing block 13, and a drive gear disk 16 connected to the bottom end of the third motor 15. The drive gear disk 16 and the rotating gear disk 11 are connected to the rotating gear disk 11 shaft. The rotating gear disks 11 mesh with each other. A connecting frame 10 is fixed to the bottom of the rotating gear disks 11. A cutting blade 7 is arranged between the connecting frames 10. A second motor 8 is fixed to one side of the connecting frame 10. The second motor 8 is driven and connected to the cutting blade 7. A limit groove 4 is provided at the upper end of the worktable 2. Several rotating rollers 3 are arranged on both sides of the limit groove 4. A fixing plate 5 is provided on the upper part of the rotating rollers 3. A first motor 6 is fixed at the upper end of the fixing plate 5. The first motor 6 is driven and connected to the rotating rollers 3. A feeding port is provided through the worktable 2 directly below the cutting blade 7.

[0029] In a specific embodiment of this utility model, a support leg 1 is fixed at the bottom of the workbench 2 to support the entire device. A base 19 is provided at the top of the workbench 2 for mounting an L-shaped support column 17. An L-shaped support column 17 is provided at the top of the base 19 for mounting a lifting device 12. The lifting device 12 is provided at the top of the L-shaped support column 17 to control the height of the cutting blade 7. When materials need to be cut, it descends to cut the materials. A rotating gear disk 11 is shaft-connected to the bottom of the lifting device 12 for mounting a connecting frame 10. A third motor 15 is connected to one side of the bottom of the lifting device 12 through a fixing block 13. A drive gear disk 16 is connected to the bottom of the third motor 15. The drive gear disk 16 meshes with the rotating gear disk 11. The third motor 15 drives the drive gear disk 16 to rotate, thereby driving the rotating gear disk 11 to rotate, so that the cutting blade 7 can cut the materials. To achieve cutting at different angles, a connecting frame 10 is fixed to the bottom of the rotating toothed disc 11 for mounting the cutting blade 7. The cutting blade 7 is arranged between the connecting frames 10 for cutting materials. A second motor 8 is fixed to one side of the connecting frame 10, and the second motor 8 is driven by the cutting blade 7 to provide rotational driving force for the cutting blade 7. A limit groove 4 is provided at the upper end of the worktable 2 for limiting and conveying materials. Several rotating rollers 3 are arranged on both sides of the limit groove 4. The outer periphery of the rotating rollers 3 is made of rubber to increase the friction between them and the materials for conveying materials. A fixing plate 5 is provided on the upper part of the rotating rollers 3 for mounting the first motor 6. The first motor 6 is fixed at the upper end of the fixing plate 5, and the first motor 6 is driven by the rotating rollers 3 to provide driving force for the rotation of the rotating rollers 3. A feed port is provided through the worktable 2 directly below the cutting blade 7, so that the debris can fall and be collected during the cutting process.

[0030] Specifically, one side of the L-shaped support column 17 is provided with a reinforcing rib 14.

[0031] To solve the stability problem of L-shaped support columns, such as Figure 1 As shown, a reinforcing rib 14 is provided on one side of the L-shaped support column 17 to improve the stability of the L-shaped support column 17.

[0032] Specifically, a protective cover 9 is provided between the connecting frame 10 and the cutting plate 7.

[0033] To address the issue of reducing injuries caused by flying debris during cutting, such as... Figure 1 As shown, a protective cover 9 is provided between the connecting frame 10 and the cutting blade 7 to reduce the risk of injury from debris thrown out by the cutting blade 7 during cutting.

[0034] Specifically, a storage box 26 is fixed to the bottom of the workbench 2, and a drawer 25 is provided inside the storage box 26.

[0035] To solve the problem of debris collection and storage, such as Figure 1 As shown, a storage box 26 is fixed at the bottom of the workbench 2. The storage box 26 has a drawer 25 inside, which is used to collect and store the debris generated during the cutting process.

[0036] Specifically, a handle 24 is fixed to one side of the drawer 25 by bolts.

[0037] To address the issue of making it easier for people to pull out drawers for cleaning, such as Figure 1 As shown, a handle 24 is fixed to one side of drawer 25 by bolts, making it easy for people to pull out drawer 25 for cleaning.

[0038] Specifically, a fan 22 is provided on one side of the storage box 26, and a fan blade 27 is provided inside the fan 22. A fourth motor 28 is fixed on one side of the fan 22, and the fourth motor 28 is drivenly connected to the fan blade 27.

[0039] To address the issue of creating negative pressure inside the storage box to facilitate the suction and storage of cutting debris, such as... Figure 1 , 2 As shown in Figure 3, a fan 22 is provided on one side of the storage box 26. The fan 22 has a fan blade 27 inside. A fourth motor 28 is fixed on one side of the fan 22. The fourth motor 28 is connected to the fan blade 27 through a drive. The fourth motor 28 provides rotational driving force for the fan blade 27 to rotate, so that a negative pressure is formed inside the storage box 26, which facilitates the sucking of cutting debris into the interior for storage.

[0040] Specifically, the storage box 26 has a corresponding filter screen 23 installed inside the fan 22.

[0041] To solve the problem of preventing small cutting debris from being sucked out, such as Figure 1As shown, the internal fan 22 of the storage box 26 is equipped with a filter screen 23 to prevent small cutting debris from being sucked out.

[0042] Specifically, a controller 18 is provided on the upper end of the base 19, and the controller 18 is electrically connected to other electrical devices. A support column 21 is fixed on the upper end of the workbench 2, and a display operator 20 is provided on the upper part of the support column 21.

[0043] To solve the problems of device operation and control, such as Figure 1 As shown, a controller 18 is provided on the upper end of the base 19. The controller 18 is electrically connected to and controls other electrical devices. A support column 21 is fixed on the upper end of the workbench 2 for installing a display operator 20. The display operator 20 is provided on the upper part of the support column 21 for displaying device operating data and facilitating personnel to operate the device.

[0044] The detailed description of known functions and components is omitted in this disclosure. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of commercially available instruments.

[0045] In summary, the working principle and usage of this utility model are as follows: A support leg 1 is fixed to the bottom of the workbench 2 to support the entire device. A base 19 is provided at the top of the workbench 2 for mounting an L-shaped support column 17. The L-shaped support column 17 at the top of the base 19 is used to mount a lifting device 12. The lifting device 12 at the top of the L-shaped support column 17 controls the height of the cutting blade 7. When material needs to be cut, it descends to cut the material. A rotating gear disk 11 is shaft-connected to the bottom of the lifting device 12 for mounting a connecting frame 10. A third motor 15 is connected to one side of the bottom of the lifting device 12 via a fixing block 13. A drive gear disk 16 is connected to the bottom of the third motor 15, and the drive gear disk 16 meshes with the rotating gear disk 11. The third motor 15 drives the drive gear 16 to rotate, thereby driving the rotation of the rotating gear 11, enabling the cutting blade 7 to cut materials at different angles. A connecting frame 10 is fixed at the bottom of the rotating gear 11 for mounting the cutting blade 7. The cutting blade 7 is arranged between the connecting frames 10 for cutting materials. A second motor 8 is fixed on one side of the connecting frame 10, and the second motor 8 is connected to the cutting blade 7 to provide rotational driving force for the cutting blade 7. A limit groove 4 is provided at the upper end of the worktable 2 for limiting and conveying materials. Several rotating rollers 3 are arranged on both sides of the limit groove 4. The outer periphery of the rotating rollers 3 is made of rubber to increase the friction between them and the materials for conveying materials. A fixing plate 5 is provided on the upper part of the rotating rollers 3 for mounting the first motor. The machine 6 has a first motor 6 fixed to the upper end of the fixed plate 5. The first motor 6 is connected to the rotating roller 3, providing driving force for the rotation of the rotating roller 3. The workbench 2 directly below the cutting blade 7 has a feeding port, allowing debris to fall and be collected during the cutting process. The L-shaped support column 17 has a reinforcing rib 14 on one side to improve its stability. A protective cover 9 is installed between the connecting frame 10 and the cutting blade 7 to reduce the risk of injury from debris thrown out by the cutting blade 7. A storage box 26 is fixed to the bottom of the workbench 2. The storage box 26 has a drawer 25 inside for collecting and storing debris generated during the cutting process. A handle 24 is fixed to one side of the drawer 25 by bolts, making it easy for personnel to pull out the drawer 25 for cleaning. The storage box 26 has a... A fan 22 is installed, with fan blades 27 inside. A fourth motor 28 is fixed to one side of the fan 22, and the fourth motor 28 is connected to the fan blades 27. The fourth motor 28 provides rotational driving force for the fan blades 27, creating a negative pressure inside the storage box 26, which facilitates the suction of cutting debris into the storage box for storage. A filter screen 23 is installed inside the storage box 26 corresponding to the fan 22 to prevent small cutting debris from being sucked out. A controller 18 is installed on the upper end of the base 19. The controller 18 is electrically connected to and controls other electrical devices. A support column 21 is fixed on the upper end of the workbench 2 for installing a display operator 20. The display operator 20 is installed on the upper part of the support column 21 for displaying device operating data and facilitating personnel operation of the device.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sealing strip cutting device, comprising a worktable (2), characterized in that: The bottom end of the workbench (2) is fixed with a support leg (1) by bolts. The upper end of the workbench (2) is provided with a base (19). The upper end of the base (19) is provided with an L-shaped support column (17). The upper end of the L-shaped support column (17) is provided with a lifting device (12). The bottom end of the lifting device (12) is shaft-connected to a rotating gear disk (11). The bottom side of the lifting device (12) is connected to a third motor (15) through a fixing block (13). The bottom end of the third motor (15) is connected to a drive gear disk (16). The drive gear disk (16) and the rotating gear disk (11) mesh with each other. The rotating gear disk (11) A connecting frame (10) is fixed at the bottom of the worktable (2), and a cutting blade (7) is arranged between the connecting frames (10). A second motor (8) is fixed on one side of the connecting frame (10), and the second motor (8) is connected to the cutting blade (7). A limit groove (4) is provided at the upper end of the worktable (2), and several rotating rollers (3) are arranged on both sides of the limit groove (4). A fixing plate (5) is provided on the upper part of the rotating rollers (3), and a first motor (6) is fixed at the upper end of the fixing plate (5). The first motor (6) is connected to the rotating rollers (3). A feeding port is provided through the worktable (2) directly below the cutting blade (7).

2. The sealing strip cutting device according to claim 1, characterized in that: A reinforcing rib (14) is provided on one side of the L-shaped support column (17).

3. The sealing strip cutting device according to claim 2, characterized in that: A protective cover (9) is provided between the connecting frame (10) and the cutting blade (7).

4. A sealing strip cutting device according to claim 3, characterized in that: The workbench (2) is fixed with a storage box (26) at the bottom, and the storage box (26) is equipped with a drawer (25).

5. A sealing strip cutting device according to claim 4, characterized in that: A handle (24) is fixed to one side of the drawer (25) by bolts.

6. A sealing strip cutting device according to claim 5, characterized in that: A fan (22) is provided on one side of the storage box (26), and a fan blade (27) is provided inside the fan (22). A fourth motor (28) is fixed on one side of the fan (22), and the fourth motor (28) is connected to the fan blade (27) in a transmission.

7. A sealing strip cutting device according to claim 6, characterized in that: The storage box (26) is equipped with a filter screen (23) corresponding to the fan (22) inside.

8. A sealing strip cutting device according to claim 7, characterized in that: The base (19) is provided with a controller (18) at its upper end. The controller (18) is electrically connected to other electrical devices. The workbench (2) is fixed with a support column (21) at its upper end. The support column (21) is provided with a display operator (20) on its upper part.

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