Cutting equipment for screen window production

Abstract

The utility model relates to the technical field of screen window production, and discloses cutting equipment for screen window production. Comprising a bottom plate and further comprises a supporting block fixed to the top of the bottom plate, a winding roller is arranged at the top of the supporting block, a supporting frame is fixedly connected to the top of the bottom plate, a connecting plate is slidably connected to the inner wall of the supporting frame, and a flattening roller for flattening a screen window is fixedly connected to the bottom of the connecting plate. A screen window can be flattened through the flattening roller, the problem that the screen window is wrinkled and bent is solved, the screen window is limited through the pressing wheel, the stability of follow-up screen window cutting is improved, the first air cylinder can drive the connecting block and the supporting plate to move, screen windows with different widths can be limited, the heating piece is heated through the electric heating pipe, and the screen window cutting efficiency is improved. The burrs at the notch of the screen window are removed through the heating piece, the problem that the burrs need to be treated independently is avoided, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screen window production, in particular to a cutting device for screen window production. Background Technique

[0002] A screen window is a common window protection device, mainly used to block flying insects, mosquitoes and thieves, etc. It is made of soft fiber materials such as hemp, cotton, silk or nylon, etc., and has good air permeability and filtration. The design of the screen window can prevent most objects from entering the room, and at the same time does not affect lighting and ventilation.

[0003] When producing screen windows, a cutting device is needed to cut them. In the process of using the existing cutting device, the screen window is usually directly placed under the blade for cutting. During cutting, the screen window is prone to shift, affecting the cutting effect of the screen window. At the same time, it is easy to cause the screen window to wrinkle and bend, affecting the production quality of the screen window. Moreover, burrs will appear at the cut of the screen window after cutting, and secondary processing is required to remove the burrs, affecting the production efficiency of the screen window.

[0004] Therefore, it is necessary to provide a new cutting device for screen window production to solve the above technical problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cutting device for screen window production to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A cutting device for screen window production, including a bottom plate, and further including:

[0007] A support block fixed on the top of the bottom plate, a winding roller is arranged on the top of the support block, a support frame is fixedly connected to the top of the bottom plate, a connecting plate is slidably connected to the inner wall of the support frame, and a flattening roller for flattening the screen window is fixedly connected to the bottom of the connecting plate;

[0008] A first cylinder installed on the top of the bottom plate, the piston rod of the first cylinder is fixedly connected with a connecting block, a partition is arranged on one side of the connecting block, a pressing wheel for limiting the screen window is arranged at the bottom of the partition, a fixing plate is fixedly connected to the top of the bottom plate, a driving mechanism is arranged on one side of the fixing plate, a housing is arranged in the inner cavity of the fixing plate, and a heating sheet for removing burrs at the cut of the screen window is arranged on one side of the housing.

[0009] Preferably, a clamping block is fixedly connected to the top of the support block, and a mounting seat is clamped outside the clamping block.

[0010] Preferably, a support plate is fixedly connected to one side of the connecting block, and a limiting plate is fixedly connected to the top of the support plate.

[0011] Preferably, a threaded rod is rotatably connected to the top of the support plate, and a handle is fixedly connected to the top of the threaded rod.

[0012] Preferably, a driving block is arranged on the outer side of the driving mechanism. A second cylinder is fixedly connected to the bottom of the driving block. A piston rod of the second cylinder is fixedly connected to a driving motor, and an output end of the driving motor is fixedly connected to a cutting blade.

[0013] Preferably, an electric heating tube for heating the heating sheet is arranged inside the housing, and a mounting block is fixedly connected to the outer side of the housing.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] With the present utility model, the screen window can be flattened by the flattening roller, avoiding the problem of the screen window being wrinkled and bent. The screen window is limited by the pressing wheel, improving the stability of subsequent cutting of the screen window. The first cylinder can drive the connecting block and the support plate to move, enabling the limitation of screen windows with different widths. The electric heating tube heats the heating sheet, and the heating sheet removes the burrs at the cut of the screen window, avoiding the problem of needing to separately process the burrs and improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a preferred embodiment of the cutting device for screen window production provided by the present utility model;

[0017] Figure 2 is a schematic structural diagram of the support block and the support frame in the present utility model;

[0018] Figure 3 is a schematic structural diagram of the first cylinder in the present utility model;

[0019] Figure 4 is a schematic structural diagram of the driving mechanism in the present utility model;

[0020] Figure 5 is a schematic structural diagram of the housing in the present utility model.

[0021] In the figure: 1, bottom plate; 2, support block; 3, winding roller; 4, support frame; 5, connecting plate; 6, flattening roller; 7, first cylinder; 8, connecting block; 9, partition board; 10, pressing wheel; 11, fixing plate; 12, housing; 13, heating sheet; 14, clamping block; 15, mounting seat; 16, support plate; 17, limiting plate; 18, threaded rod; 19, handle; 20, driving mechanism; 21, driving block; 22, second cylinder; 23, driving motor; 24, cutting blade; 25, electric heating tube; 26, mounting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, in combination with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-5 As shown, a cutting device for screen window production includes a bottom plate 1. A support block 2 is fixed on the top of the bottom plate 1. A winding roller 3 is arranged on the top of the support block 2. The screen window roll is wound and stored by the winding roller 3, which is convenient for subsequent cutting. A support frame 4 is fixedly connected to the top of the bottom plate 1. A connecting plate 5 is slidably connected to the inner wall of the support frame 4. A flattening roller 6 is fixedly connected to the bottom of the connecting plate 5. The screen window can be flattened by the flattening roller 6. A first cylinder 7 is installed on the top of the bottom plate 1. A connecting block 8 is fixedly connected to the piston rod of the first cylinder 7. A partition 9 is arranged on one side of the connecting block 8. A pressing wheel 10 is arranged at the bottom of the partition 9. The screen window can be limited by the pressing wheel 10, improving the stability of subsequent cutting of the screen window. A fixing plate 11 is fixedly connected to the top of the bottom plate 1. A driving mechanism 20 is arranged on one side of the fixing plate 11. The driving mechanism 20 is a motor screw structure in the prior art and will not be elaborated here. A housing 12 is arranged in the inner cavity of the fixing plate 11. A heating sheet 13 is arranged on one side of the housing 12. The burrs at the cut of the screen window can be removed by the heating sheet 13, avoiding the problem of needing to separately process the burrs and improving the production efficiency.

[0024] Refer to Figure 2 and Figure 3 As shown, a clamping block 14 is fixedly connected to the top of the support block 2. A mounting seat 15 is clamped outside the clamping block 14. The mounting seat 15 is installed by the clamping block 14, and the winding roller 3 is installed by the mounting seat 15, and it is convenient to disassemble and replace the winding roller 3 subsequently. A support plate 16 is fixedly connected to one side of the connecting block 8. A limiting plate 17 is fixedly connected to the top of the support plate 16. The outer side of the limiting plate 17 is slidably connected to the inner wall of the partition 9, enabling the partition 9 to move vertically up and down. A threaded rod 18 is rotatably connected to the top of the support plate 16. The outer side of the threaded rod 18 is threadedly connected to the inner wall of the partition 9. A handle 19 is fixedly connected to the top of the threaded rod 18. Rotating the handle 19 drives the threaded rod 18 to rotate, enabling the partition 9 to move, causing the partition 9 to slide outside the limiting plate 17, driving the pressing wheel 10 to move downward, enabling the pressing wheel 10 to limit the screen window, improving the stability of subsequent cutting of the screen window. Starting the first cylinder 7 can drive the connecting block 8 and the support plate 16 to move, and screens of different widths can be limited.

[0025] Refer to Figure 4 andFigure 5 As shown in the figure, a driving block 21 is arranged on the outer side of the driving mechanism 20. The driving block 21 can drive the driving block 21 to move horizontally. A second cylinder 22 is fixedly connected to the bottom of the driving block 21. A piston rod of the second cylinder 22 is fixedly connected to a driving motor 23. An output end of the driving motor 23 is fixedly connected to a cutting blade 24. An electric heating tube 25 for heating the heating sheet 13 is arranged inside the housing 12. An installation block 26 is fixedly connected to the outer side of the housing 12. The installation block 26 is clamped inside the fixing plate 11 to install the housing 12.

[0026] Working principle: When this device is in use, the screen window roll is wound and stored by the winding roller 3, which is convenient for subsequent cutting. The screen window roll is pulled out, and the screen window passes through the flattening roller 6. The flattening roller 6 can flatten the screen window to avoid the problem of the screen window being wrinkled and bent. Rotate the handle 19 to drive the threaded rod 18 to rotate, so that the partition plate 9 moves, and the partition plate 9 slides outside the limiting plate 17, driving the pressing wheel 10 to move downward, so that the pressing wheel 10 limits the screen window, improving the stability of subsequent cutting of the screen window. Start the first cylinder 7 to drive the connecting block 8 and the support plate 16 to move, so as to limit screen windows of different widths. Start the second cylinder 22 to drive the driving motor 23 to move downward, so that the cutting blade 24 cuts the screen window. The driving block 21 can drive the driving block 21 to move horizontally to achieve the effect of adjusting the cutting position. After the screen window is cut, the housing 12 is installed through the installation block 26. The heating sheet 13 is heated through the electric heating tube 25, and the burrs at the cut of the screen window are removed through the heating sheet 13, avoiding the problem of needing to separately process the burrs and improving the production efficiency.

[0027] It should be noted that in this article, 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 sequence 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 including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0028] 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 principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for producing screen windows, comprising a bottom plate (1), characterized in that: Also includes: A support block (2) fixed to the top of the bottom plate (1), a winding roller (3) being arranged on the top of the support block (2), a support frame (4) being fixedly connected to the top of the bottom plate (1), a connecting plate (5) being slidably connected to the inner wall of the supporting frame (4), and a flattening roller (6) for flattening the screen window being fixedly connected to the bottom of the connecting plate (5); A first cylinder (7) is mounted on the top of a base plate (1), the piston rod of the first cylinder (7) is fixedly connected to a connecting block (8), a partition (9) is provided on one side of the connecting block (8), a pressure wheel (10) for limiting the position of the screen window is provided at the bottom of the partition (9), a fixing plate (11) is fixedly connected to the top of the base plate (1), a driving mechanism (20) is provided on one side of the fixing plate (11), a shell (12) is provided in the inner cavity of the fixing plate (11), and a heating plate (13) for removing burrs at the cutout of the screen window is provided on one side of the shell (12).

2. A cutting device for window screen production according to claim 1, characterized in that: A clamping block (14) is fixedly connected to the top of the support block (2), and a mounting seat (15) is clamped on the outer side of the clamping block (14).

3. A cutting device for window screen production according to claim 1, characterized in that: A support plate (16) is fixedly connected to one side of the connection block (8), and a limit plate (17) is fixedly connected to the top of the support plate (16).

4. A cutting device for window screen production according to claim 3, characterized in that: The top of the support plate (16) is rotatably connected to a threaded rod (18), and the top of the threaded rod (18) is fixedly connected to a handle (19).

5. A cutting device for window screen production according to claim 1, characterized in that: A driving block (21) is arranged outside the driving mechanism (20); a second cylinder (22) is fixedly connected to the bottom of the driving block (21); a driving motor (23) is fixedly connected to the piston rod of the second cylinder (22); and a cutting blade (24) is fixedly connected to the output end of the driving motor (23).

6. A cutting device for window screen production according to claim 1, characterized in that: An electric heating tube (25) for heating the heating plate (13) is arranged inside the shell (12), and a mounting block (26) is fixedly connected to the outside of the shell (12).

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