High-energy-saving window cutting protective cover

Abstract

The utility model relates to a high-energy-saving window cutting protective cover, and relates to the field of cutting machine protective covers. The cutting device comprises a cutting table and a protective cover, the protective cover comprises a cover shell and a transparent window, the cover shell is rotationally installed on the upper end face of the cutting table, an electric cylinder for controlling the cover shell to rotate is further installed on the cutting table, a rotating shaft rod for installing the cover shell is arranged on the rear end face of the cutting table, and the rotating shaft rod is rotationally connected with the cutting table. And the rotating shaft rod is fixedly connected with the housing through a bolt, and a limiting wheel disc is further fixedly installed at one end of the rotating shaft rod. The protective cover is rotatably mounted on the cutting table, the protective cover can be controlled by the electric cylinder to turn over easily, the protective cover can conduct protection at different angles conveniently, different protection use requirements are met, meanwhile, a limiting wheel disc is fixedly mounted at one end of a rotating shaft rod, the limiting wheel disc can be matched with a locking mechanism conveniently, and the safety of the cutting machine is improved. The rotating shaft rod is not controlled when rotating in the forward direction.

Description

Technical Field

[0001] The present application relates to the technical field of cutting machine protective covers, and in particular to a high energy-saving window cutting protective cover. Background Art

[0002] Energy-saving windows are made by improving the materials of ordinary windows, which greatly improves the heat insulation function of windows, thereby achieving energy-saving effects. From the perspective of door and window materials, there are some energy-saving products with high technical content, such as aluminum alloy thermal insulation profiles, aluminum-wood composite profiles, steel-plastic integral extrusion profiles, and UPVC plastic profiles. Among them, UPVC plastic profiles are the most widely used. In the process of processing energy-saving windows, it is often necessary to cut the corresponding profiles, so corresponding cutting equipment will be used. In order to ensure the safety of cutting, corresponding protective covers are often installed on the cutting machinery.

[0003] However, the protective cover used on the existing cutting table cannot realize the function of automatically adjusting the protective angle, and most of the protective covers used on the existing cutting tables do not have a self-locking structure. In this way, when the protective cover is opened, if the operator operates at the lower end of the protective cover, once an emergency occurs, the protective cover will fall, which may easily cause injuries to personnel, posing a safety hazard in use. Utility Model Content

[0004] In order to achieve automatic adjustment of the use angle of the protective cover and safe use, the present application provides a high energy-saving window cutting protective cover.

[0005] The present application provides a high energy-saving window cutting protective cover adopts the following technical solution:

[0006] A high energy-saving window cutting protective cover comprises a cutting table and a protective cover, wherein the protective cover comprises a cover shell and a transparent window, wherein the cover shell is rotatably mounted on the upper end surface of the cutting table, and an electric cylinder for controlling the rotation of the cover shell is also mounted on the cutting table, and a rotating shaft rod for mounting the cover shell is provided on the rear end surface of the cutting table, wherein the rotating shaft rod is rotatably connected to the cutting table and fixedly connected to the cover shell by bolts, and a limiting wheel disc is also fixedly mounted on one end of the rotating shaft rod, and a locking mechanism cooperating with the limiting wheel disc is installed on the rear end surface of the cutting table, wherein the locking mechanism is longitudinally slidably connected to the cutting table, and a control component for controlling the height of the locking mechanism is also provided on the rear end surface of the cutting table.

[0007] By adopting the above technical scheme, the transparent window is fixedly installed on the cover shell through the structural setting of the protective cover, so that external personnel can observe the internal processing conditions through the transparent window setting. At the same time, by installing an electric cylinder on the cutting table, it is convenient to control the rotation and adjustment of the cover shell through the electric cylinder, and it is easy to adjust the protection angle of the protective cover according to actual needs. At the same time, by arranging a rotating shaft rod on the rear end face of the cutting table, it is convenient to install the protective cover through the rotating shaft rod, and the protective cover can be easily rotated and adjusted synchronously with the rotating shaft rod. By fixing a limit wheel on one end of the rotating shaft rod, it is convenient to cooperate with the locking mechanism through the limit wheel to ensure that the rotating shaft rod will not be locked by the locking mechanism when it rotates forward, and will be locked by the locking mechanism when it rotates reversely, avoiding safety hazards during operation. When it needs to be unlocked, the locking mechanism can be moved down through the control component, which is very convenient to operate.

[0008] Optionally, the cover shell includes a metal frame and a visual window, the visual window is installed in the middle of the metal frame, and the visual window is fixedly connected to the metal frame.

[0009] By adopting the above technical solution, the structure of the cover shell is set to ensure that a visual window is set in the middle of the metal frame, so that the overall visible size of the cover shell can be increased through the visual window.

[0010] Optionally, a mating seat connected to the electric cylinder is provided on the inner side surface of the metal frame, and a connecting plate connected to the rotating shaft rod is symmetrically provided on the lower end surface of the metal frame, and the mating seat and the connecting plate are both fixedly connected to the metal frame.

[0011] By adopting the above technical solution, a matching seat is set on the inner side of the metal frame, which makes it easier for the electric cylinder to better support and adjust the metal frame. At the same time, a connecting plate is installed on the lower end surface of the metal frame, which makes it easier for the metal frame to be installed on the rotating shaft rod through the connecting plate, and the metal frame can be easily rotated and adjusted synchronously with the rotating shaft rod.

[0012] Optionally, side covers are detachably installed on both sides of the metal frame, a positioning plug plate is integrally formed on one side of the side cover, and a handle ring is fixedly installed on the upper end surface of the side cover, and an insert shell for inserting and installing the positioning plug plate is fixedly installed on the outer side surface of the metal frame.

[0013] By adopting the above technical solution, the side covers are detachably installed on both sides of the metal frame, so that when side protection is needed, the side covers can be plugged and installed in the plug shell through the positioning plug plate, and when side protection is not needed, the side covers can be removed, which is very flexible to use.

[0014] Optionally, the locking mechanism includes a movable slider and a bending clamping plate, the bending clamping plate is arranged on one side of the movable slider, and the middle part of the bending clamping plate is rotatably connected to the movable slider.

[0015] By adopting the above technical solution, the structural setting of the locking mechanism can ensure that the bending clamp is installed through the movable slider, which makes it convenient to adjust the use position of the bending clamp through the movable slider, and makes it easy for the bending clamp to cooperate with the teeth on the outer surface of the limiting wheel, which can effectively prevent the limiting wheel from rotating in the opposite direction.

[0016] Optionally, a vertical track for installing a movable slider is provided on the cutting table, the vertical track is fixedly connected to the cutting table, a threaded tube is fixedly installed on one side of the movable slider, and a limit strip is also integrally formed on the movable slider.

[0017] By adopting the above technical solution, by fixing the vertical rail on the cutting table, it is convenient to slide and install the movable slider through the vertical rail, so that the movable slider can slide up and down to adjust the position as needed. At the same time, by fixing the threaded tube on one side of the movable slider, the movable slider can be connected with the control component through the threaded tube. At the same time, by setting a limit strip on the head of the movable slider, the limit strip can be installed at the lower end of the bending pallet for limiting. In this way, it can be ensured that the bending pallet can only be flipped up but not down, so that it can be locked for use when the limit wheel rotates in the opposite direction.

[0018] Optionally, the control assembly includes a motor and a threaded rod matched with the threaded tube, and the lower end of the threaded rod is connected to the output end of the motor.

[0019] By adopting the above technical solution, the structure of the control component is set to facilitate the motor to drive the threaded rod to rotate forward or reverse, and then the movable slider is raised and lowered by the cooperation of the threaded tube and the threaded rod.

[0020] Optionally, a warning strip is provided on the front end surface of the metal frame, and the warning strip is adhered and fixed to the metal frame.

[0021] By adopting the above technical solution, by sticking a warning strip on the front end surface of the metal frame, it is easy to remind the operator and increase the safety during the operation.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The present application installs the protective cover on the cutting table in a rotatable manner, so that the protective cover can be turned over under the control of the electric cylinder, so that the protective cover can be used for protection at different angles to meet different protection requirements. At the same time, a limit wheel is fixedly installed at one end of the rotating shaft rod, so that the limit wheel can cooperate with the locking mechanism to achieve that the rotating shaft rod is not controlled when rotating forward, but can be locked when rotating reversely. In this way, it can be ensured that the protective cover is not affected when it is turned over and opened, and it will be locked when it falls, thereby increasing the safety of the operator;

[0024] 2. This application provides an arc-shaped viewing window on the metal frame to facilitate the visualization of the overall protective cover through the viewing window, ensuring that outside personnel can better observe the processing conditions inside the protective cover. At the same time, a transparent window is installed at the front end of the cover shell to further increase the overall visualization function of the protective cover and facilitate observers to observe the processing process from the front end of the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional diagram of the overall structure in the embodiment of the present application.

[0026] Figure 2 It is a right view of the overall structure in the embodiment of the present application.

[0027] Figure 3 It is a three-dimensional diagram of the matching cover shell and transparent window in the embodiment of the present application.

[0028] Figure 4 It is a three-dimensional diagram of the side cover in the embodiment of the present application.

[0029] Figure 5 It is a three-dimensional diagram of the cooperation between the cutting table, the locking mechanism and the control assembly in the embodiment of the present application.

[0030] Figure 6 yes Figure 5 A partial enlarged view of device A is shown.

[0031] Figure 7 yes Figure 5 Left side view of the device shown.

[0032] Figure 8 yes Figure 7 A partial enlarged view of device B is shown.

[0033] Explanation of the reference numerals: 1. Cutting table; 11. Rotating shaft rod; 12. Vertical track; 2. Protective cover; 21. Cover shell; 211. Metal frame; 212. Visual window; 213. Matching seat; 214. Connecting plate; 215. Insert shell; 216. Warning strip; 22. Transparent window; 23. Side cover; 231. Positioning plug plate; 232. Handle ring; 3. Electric cylinder; 4. Limiting wheel; 5. Locking mechanism; 51. Movable slider; 511. Threaded tube; 512. Limiting strip; 52. Bending clamp; 6. Control assembly; 61. Motor; 62. Threaded rod. DETAILED DESCRIPTION

[0034] The present application is further described in detail below in conjunction with the accompanying drawings.

[0035] The present application embodiment discloses a highly energy-saving window cutting protective cover. Figure 1 , Figure 2 and Figure 3 As shown, a high energy-saving window cutting protective cover 2 includes a cutting table 1 and a protective cover 2, the protective cover 2 includes a cover shell 21 and a transparent window 22, the cover shell 21 is rotatably mounted on the upper end surface of the cutting table 1, and the cutting table 1 is also equipped with an electric cylinder 3 for controlling the rotation of the cover shell 21, the rear end surface of the cutting table 1 is provided with a rotating shaft rod 11 for installing the cover shell 21, the rotating shaft rod 11 is rotatably connected to the cutting table 1, and the rotating shaft rod 11 is fixedly connected to the cover shell 21, one end of the rotating shaft rod 11 is also fixedly installed with a limiting wheel disc 4, the rear end surface of the cutting table 1 is installed with a locking mechanism 5 matched with the limiting wheel disc 4, the locking mechanism 5 is longitudinally slidably connected to the cutting table 1, and the rear end surface of the cutting table 1 is also provided with a control component 6 for controlling the height of the locking mechanism 5.

[0036] Reference Figure 3 As shown, the cover 21 includes a metal frame 211 and a visual window 212, wherein the visual window 212 is installed in the middle of the metal frame 211, and the visual window 212 is fixedly connected to the metal frame 211. The visual window 212 is arranged in the middle of the metal frame 211 by the structural arrangement of the cover 21, so that it is convenient to increase the overall visible size of the cover 21 through the visual window 212. A warning strip 216 is arranged on the front end surface of the metal frame 211, and the warning strip 216 is glued and fixed to the metal frame 211. By sticking the warning strip 216 on the front end surface of the metal frame 211, it is easy to remind the operator and increase the safety during the operation.

[0037] Reference Figure 3As shown, a matching seat 213 matched with the electric cylinder 3 is provided on the inner side of the metal frame 211, the output end of the electric cylinder 3 is rotatably connected to the matching seat 213, and the other end of the electric cylinder 3 is rotatably connected to the cutting table 1, and a connecting plate 214 fixedly connected to the rotating shaft rod 11 is symmetrically provided on the lower end surface of the metal frame 211, and the matching seat 213 and the connecting plate 214 are both fixedly connected to the metal frame 211. By providing the matching seat 213 on the inner side of the metal frame 211, it is convenient for the electric cylinder 3 to better support and adjust the metal frame 211, and by installing the connecting plate 214 on the lower end surface of the metal frame 211, it is convenient for the metal frame 211 to be installed on the rotating shaft rod 11 through the connecting plate 214, and it is convenient for the metal frame 211 to be installed on the rotating shaft rod 11 through the connecting plate 214, and it is easy for the metal frame 211 to rotate and adjust synchronously with the rotating shaft rod 11.

[0038] Reference Figure 4 As shown, the side covers 23 are detachably mounted on both sides of the metal frame 211, a positioning plug plate 231 is integrally formed on one side of the side cover 23, and a handle ring 232 is fixedly mounted on the upper end surface of the side cover 23, and an insert shell 215 for inserting and installing the positioning plug plate 231 is fixedly mounted on the outer side surface of the metal frame 211. By detachably mounting the side covers 23 on both sides of the metal frame 211, it is convenient to insert and install the side covers 23 in the insert shell 215 through the positioning plug plate 231 when side protection is required, and to remove the side covers 23 when side protection is not required, which is very flexible to use.

[0039] Reference Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the locking mechanism 5 includes a movable slider 51 and a bent card plate 52, wherein the bent card plate 52 is arranged on one side of the movable slider 51, and the middle part of the bent card plate 52 is rotatably connected to the movable slider 51. By setting the structure of the locking mechanism 5, it is ensured that the bent card plate 52 is installed through the movable slider 51, and it is convenient to adjust the use position of the bent card plate 52 through the movable slider 51, and it is easy for the bent card plate 52 to cooperate with the teeth on the outer surface of the limiting wheel 4, which can effectively prevent the limiting wheel 4 from rotating in the opposite direction. A vertical track 12 for installing a movable slider 51 is provided on the cutting table 1. The vertical track 12 is fixedly connected to the cutting table 1. A threaded tube 511 is fixedly installed on one side of the movable slider 51, and a limit strip 512 is also integrally formed on the movable slider 51. By providing the limit strip 512 on the movable slider 51, the limit strip 512 can be installed at the lower end of the bending clamp 52 for limiting. In this way, it can be ensured that the bending clamp 52 can only be flipped up but not down, so that it can be locked for use when the limit wheel 4 rotates in the opposite direction.

[0040] By fixing the vertical rail 12 on the cutting table 1, it is convenient to slide the movable slider 51 through the vertical rail 12, so that the movable slider 51 can slide up and down to adjust the position as needed. At the same time, by fixing the threaded tube 511 on one side of the movable slider 51, the movable slider 51 can be easily connected with the control component 6 through the threaded tube 511.

[0041] Reference Figure 6 As shown, the control assembly 6 includes a motor 61 and a threaded rod 62 matched with the threaded tube 511, and the lower end of the threaded rod 62 is connected to the output end of the motor 61. The structural setting of the control assembly 6 facilitates the motor 61 to drive the threaded rod 62 to rotate forward or reverse, and then the movable slider 51 is raised and lowered by the cooperation between the threaded tube 511 and the threaded rod 62.

[0042] The implementation principle of a high energy-saving window cutting protective cover in the embodiment of the present application is as follows: when the processing is actually used, the operator can start the electric cylinder 3 to extend to lift the protective cover 2, so that the protective cover 2 can be used for shielding at a certain angle. When the side needs to be protected, the side cover 23 can be installed on one side or both sides of the metal frame 211 to protect the side during the processing. When the electric cylinder 3 fails and loses the support force for the protective cover 2, the protective cover 2 and the rotating shaft rod 1 are 1 are fixed to each other, and the rotating shaft rod 11 is engaged with the bending clamping plate 52 through the limiting wheel disc 4, so the protective cover 2 will not fall off, which increases the safety during use. When it is necessary to put down the protective cover 2 (or the electric cylinder 3 needs to be retracted), the motor 61 can be started to drive the threaded rod 62 to rotate in the opposite direction, and the movable slider 51 and the bending clamping plate 52 are lowered through the cooperation of the threaded rod 62 and the threaded tube 511, so that the bending clamping plate 52 will not lock the limiting wheel disc 4, and the protective cover 2 is easy to buckle down.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A high energy-saving window cutting protective cover, comprising a cutting table (1) and a protective cover (2), characterized in that: The protective cover (2) comprises a cover shell (21) and a transparent window (22); the cover shell (21) is rotatably mounted on the upper end surface of the cutting table (1); and an electric cylinder (3) for controlling the rotation of the cover shell (21) is also mounted on the cutting table (1); a rotating shaft rod (11) for mounting the cover shell (21) is provided on the rear end surface of the cutting table (1); the rotating shaft rod (11) is rotatably connected to the cutting table (1); and the rotating shaft rod (11) is fixedly connected to the cover shell (21) via bolts; a limiting wheel disc (4) is also fixedly mounted on one end of the rotating shaft rod (11); a locking mechanism (5) cooperating with the limiting wheel disc (4) is mounted on the rear end surface of the cutting table (1); the locking mechanism (5) is longitudinally slidably connected to the cutting table (1); and a control component (6) for controlling the height of the locking mechanism (5) is also provided on the rear end surface of the cutting table (1).

2. The high energy-saving window cutting protective cover according to claim 1, characterized in that: The cover shell (21) comprises a metal frame (211) and a visible window (212); the visible window (212) is installed in the middle of the metal frame (211), and the visible window (212) is fixedly connected to the metal frame (211).

3. The high energy-saving window cutting protective cover according to claim 2 is characterized in that: A matching seat (213) matched with the electric cylinder (3) is provided on the inner side surface of the metal frame (211), and a connecting plate (214) connected with the rotating shaft rod (11) is symmetrically provided on the lower end surface of the metal frame (211), and the matching seat (213) and the connecting plate (214) are both fixedly connected to the metal frame (211).

4. The high energy-saving window cutting protective cover according to claim 3 is characterized in that: Side covers (23) are detachably mounted on both sides of the metal frame (211); a positioning plug plate (231) is integrally formed on one side of the side cover (23); a handle ring (232) is fixedly mounted on the upper end surface of the side cover (23); and an insert shell (215) for inserting and mounting the positioning plug plate (231) is fixedly mounted on the outer side surface of the metal frame (211).

5. The high energy-saving window cutting protective cover according to claim 4, characterized in that: The locking mechanism (5) comprises a movable slider (51) and a bending clamp (52); the bending clamp (52) is arranged on one side of the movable slider (51), and the middle part of the bending clamp (52) is rotatably connected to the movable slider (51).

6. The high energy-saving window cutting protective cover according to claim 5, characterized in that: The cutting table (1) is provided with a vertical track (12) for mounting the movable slider (51), the vertical track (12) being fixedly connected to the cutting table (1), a threaded tube (511) being fixedly mounted on one side of the movable slider (51), and a limit strip (512) being integrally formed on the movable slider (51).

7. The high energy-saving window cutting protective cover according to claim 6, characterized in that: The control assembly (6) comprises a motor (61) and a threaded rod (62) matched with the threaded tube (511), and the lower end of the threaded rod (62) is connected to the output end of the motor (61).

8. The high energy-saving window cutting protective cover according to claim 7, characterized in that: A warning strip (216) is provided on the front end surface of the metal frame (211), and the warning strip (216) is glued and fixed to the metal frame (211).

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