Height increasing frame and laser processing equipment

Abstract

The utility model provides a heightening frame and laser processing equipment, and relates to the technical field of laser processing. The heightening frame comprises a frame, at least two bearing parts and a door body, a containing space is formed in the frame, a light inlet is formed in the top of the containing space, a side inlet is formed in the side portion of the containing space, the side inlet is used for enabling a supporting piece capable of bearing a workpiece to enter and exit from the containing space, and the frame is made of plastic materials. The at least two bearing parts are arranged at the edge of the accommodating space at intervals in the depth direction of the accommodating space and are used for bearing the supporting piece; the door body is arranged at the side entrance in an openable and closable mode. According to the technical scheme, the machinable range of the laser machining device is enlarged, and the situation that the whole laser machining device is too heavy is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of laser processing, in particular to a heightening frame and laser processing equipment. Background Art

[0002] The laser processing device can use laser as a processing medium to achieve the purpose of processing. However, in actual use, the laser processing device is limited in height direction, so the height size of the workpiece that can be processed by the laser processing device is limited. Utility Model Content

[0003] The main purpose of the utility model is to provide a heightening frame and laser processing equipment, aiming to increase the processing range of the laser processing device and avoid the laser processing equipment being too heavy as a whole.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a heightening frame for raising a laser processing device, and the heightening frame comprises:

[0005] A frame, wherein the frame is formed with a containing space, a light inlet is provided at the top of the containing space, a side entrance is provided at the side of the containing space, and the side entrance is used to allow a support member capable of supporting a workpiece to enter and exit the containing space, and the frame is made of plastic material;

[0006] At least two supporting parts, at least two of the supporting parts are spaced apart and arranged at the edge of the accommodating space along the depth direction of the accommodating space, for supporting the supporting member; and

[0007] A door body is provided at the side entrance in an openable and closable manner.

[0008] In one embodiment of the present application, the frame is an integral injection-molded structure;

[0009] And / or, a first reinforcing rib is protrudingly provided on a surface of the supporting portion facing the bottom wall of the accommodating space;

[0010] And / or, the side walls of the accommodating space on both sides in the width direction of the side inlet are protrudingly provided with the supporting parts;

[0011] And / or, the heightened frame further includes a reinforcement member, wherein the reinforcement member extends along an upper edge of the side entrance and is connected to the frame.

[0012] In one embodiment of the present application, the heightening frame includes a supporting member, which is arranged in the accommodating space. The supporting member includes a connecting plate and the supporting portion. The connecting plate is arranged opposite to the side wall of the accommodating space, and the supporting portion is protruded from the plate surface of the connecting plate.

[0013] In one embodiment of the present application, a plug-in portion is protruding from the bottom of the connecting plate, a plug-in port is formed on the bottom wall of the accommodating space, and the plug-in portion is plugged into the plug-in port;

[0014] And / or, a second reinforcing rib is protrudingly provided on a surface of the connecting plate away from the supporting portion;

[0015] And / or, a support portion is protrudingly provided on a surface of the connecting plate that is away from the supporting portion, and the support portion is provided on the top surface of the frame;

[0016] And / or, the supporting member is an integrated structure;

[0017] And / or, the supporting member is made of plastic.

[0018] In one embodiment of the present application, the framework includes:

[0019] A top plate, wherein the top plate is provided with the light entrance;

[0020] An inner plate, the inner plate is connected to the edge of the light entrance and extends along a portion of the circumference of the light entrance, and the inner plate has two ends spaced apart along the circumference of the light entrance;

[0021] A support plate, the support plate is connected to an edge of the inner plate away from the top plate and is arranged opposite to the light entrance, the support plate and the inner plate enclose the accommodating space; and

[0022] An outer plate, the outer plate is arranged around the outer edge of the top plate and is arranged opposite to the inner plate, two ends of the outer plate are arranged at intervals and are respectively connected to two ends of the inner plate, and the side inlet is formed between the two ends of the outer plate;

[0023] The height-enhancing frame further comprises a bottom plate, and the bottom plate cover is arranged on a side of the outer plate away from the top plate to enclose with the frame to form a cavity.

[0024] In one embodiment of the present application, the bottom plate is provided with a first ventilating hole connected to the cavity, and the top plate is provided with a second ventilating hole connected to the cavity.

[0025] In one embodiment of the present application, the first vent and the second vent are staggered;

[0026] And / or, the top plate is recessed with a ventilation groove, and at least one groove side wall of the ventilation groove is provided with the second ventilation opening.

[0027] In one embodiment of the present application, a third reinforcing rib is convexly provided on the cavity wall of the cavity;

[0028] And / or, the bottom plate is made of plastic.

[0029] In one embodiment of the present application, the door body is rotatably connected to the frame;

[0030] And / or, the door body is provided with a first magnetic member, the frame is provided with a second magnetic member, and the door body and the frame are magnetically connected via the first magnetic member and the second magnetic member;

[0031] And / or, the door body is made of plastic.

[0032] In one embodiment of the present application, the door body comprises:

[0033] a door body, the door body being openably and closably disposed at the side entrance, and a receiving groove being disposed on a surface of the door body; and

[0034] The cover body is openably and closably arranged to cover the notch of the receiving groove.

[0035] In one embodiment of the present application, the cover is rotatably connected to the door body;

[0036] And / or, at least one side of the cover body is snap-fitted with the door body;

[0037] And / or, the receiving groove is arranged on a side surface of the door body facing the side entrance.

[0038] In one embodiment of the present application, a metal layer is disposed on the bottom wall of the accommodating space.

[0039] The present application also proposes a laser processing equipment, which includes a laser processing device and a heightened frame as described in any of the aforementioned embodiments, wherein the laser processing device is installed above the heightened frame.

[0040] The technical solution of the present application applies a heightening frame to a laser processing device. The heightening frame can be installed under the laser processing device in the laser processing device to raise the height of the laser processing device, thereby increasing the height of the space under the laser processing device that can be used to place the workpiece, so that a workpiece with a higher height can also be placed in the accommodating space to be placed under the laser processing device for processing, and only by installing the support for supporting the workpiece on the supporting part at different height positions in the accommodating space, workpieces of different heights can be adapted according to the height of different workpieces. That is, the present application increases the height of the space under the laser processing device that can be used to place the workpiece by setting the heightening frame, thereby increasing the processable range of the laser processing device. In addition, at least the frame of the heightening frame is made of plastic material, so that the overall weight of the heightening frame is lighter, and the side entrance for inserting the support can be closed by the door body, so that the accommodating space has better light-shielding performance, which can avoid the problem of light leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0042] Figure 1 This is a structural diagram of an embodiment of the heightening frame of the present application;

[0043] Figure 2 for Figure 1 Structural diagram of the middle height-enhancing door in the open state;

[0044] Figure 3 for Figure 2 Structural diagram of the middle height-raising frame with the cover opened;

[0045] Figure 4 This is an exploded view of an embodiment of the height-raising frame of the present application;

[0046] Figure 5 This is a structural diagram of an embodiment of the mid-frame of the height-raising rack of the present application;

[0047] Figure 6 for Figure 5 A structural diagram of another perspective of the middle frame;

[0048] Figure 7 This is a structural diagram of an embodiment of a supporting member in the heightened frame of the present application;

[0049] Figure 8 This is a cross-sectional view of an embodiment of a door body in a raised frame of the present application;

[0050] Fig. 9 This is a structural diagram of an embodiment of the laser processing equipment of the present application;

[0051] Fig.10 This is a schematic diagram of separating a cover body according to an embodiment of the laser processing equipment of the present application.

[0052] Description of Figure Numbers:

[0053]

[0054]

[0055] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0056] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0057] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0058] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0059] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0060] The utility model provides a heightening frame 100, which can be used to raise a laser processing device 200, increase the processing range of the laser processing device 200, and avoid the overall weight of the device formed by the combination of the laser processing device 200 and the heightening frame 100.

[0061] Please refer to Figure 1 and Figure 2In some embodiments of the present application, the heightened frame 100 includes a frame 10, at least two supporting portions 31 and a door body 40. The frame 10 forms a receiving space 15. A light inlet is provided at the top of the receiving space 15. A side entrance 16 is provided at the side of the receiving space 15. The side entrance 16 is used to allow a support member that can support a workpiece to enter and exit the receiving space 15. The frame 10 is made of plastic material; at least two supporting portions 31 are spaced apart at the edge of the receiving space 15 along the depth direction of the receiving space 15 for supporting the support member; the door body 40 is openably and closably provided at the side entrance 16.

[0062] The laser processing device 200 is a device that uses laser as a processing medium to achieve the purpose of processing a workpiece. The laser processing device 200 can be a laser cutting device, a laser engraving device, a laser marking device, or other types of devices, as long as it needs to process the workpiece by emitting laser.

[0063] The heightening frame 100 can be installed below the laser processing device 200 to raise the laser processing device 200, thereby increasing the height of the space for placing the workpiece below the laser head 220 of the laser processing device 200. Specifically, the frame 10 can serve as the main structure of the heightening frame 100, and the top of the accommodating space 15 formed by the frame 10 has a light inlet. When the laser processing device 200 is installed above the heightening frame 100, it can be fixed to the top surface of the heightening frame 100, so that the laser head 220 of the laser processing device 200 is set toward the light inlet to align with the accommodating space 15; in some embodiments, the laser processing device 200 includes a main frame 210, and the laser head 220 is arranged in the main frame 210. The laser head 220 can emit laser to perform laser engraving, laser cutting, laser marking and other processing on the workpiece. An installation space is formed in the main frame 210, and a removable bottom plate is provided at the bottom of the main frame 210; when the laser processing device 200 is installed on the top surface of the elevated frame 100, the bottom plate can be removed to connect the opening at the bottom of the main frame 210 with the light inlet at the upper end of the accommodating space 15 enclosed by the frame 10, thereby facilitating the laser emitted by the laser head 220 located in the main frame 210 of the laser processing device 200 to enter the accommodating space 15, thereby enabling the laser processing device 200 to process the workpiece located in the accommodating space 15 after being raised. The accommodating space 15 enclosed by the frame 10 can be any cavity such as a square, a rectangle or a circle, and the bottom of the accommodating space 15 can be closed, and the workpiece accommodated in the accommodating space 15 is supported by the bottom wall of the accommodating space 15; on the other hand, the present application provides supporting parts 31 at at least two different depth positions on the side of the accommodating space 15, and the supporting parts 31 can be used to carry supporting members, and the supporting members are used to support the workpieces. The supporting members can be placed on the supporting parts 31 at different depth positions, so that the workpieces are placed at different depth positions in the accommodating space 15; wherein the supporting parts 31 can be plate-shaped, or can be a column or other structure protruding from the side wall of the accommodating space 15. In this way, the top processing surface of the workpieces of different heights can maintain a suitable processing distance with the laser head 220 by adjusting the placement height of the workpiece, without repeatedly adjusting the height of the laser head 220. The supporting portion 31 may be disposed around the circumference of the accommodating space 15, or may be disposed on a portion of the edge of the accommodating space 15. For example, the supporting portion 31 may be disposed on both sides of the accommodating space 15 to respectively support the two sides of the accommodating space 15. In addition, the supporting portion 31 may be integrally formed with the frame 10, or may be assembled on the frame 10, which is not limited here.

[0064] At the same time, the present application provides a side entrance 16 connected to the accommodating space 15 on one side of the frame 10, so that the support member can be inserted into the accommodating space 15 from the side entrance 16 to be carried on the supporting parts 31 at different heights; it can be understood that when the support member needs to be placed on the supporting part 31 at a lower position, if the support member is installed through the light inlet, the support member will be interfered with by other support members above the supporting part 31, resulting in inconvenience in installation; and the support member can be installed from the side entrance 16, so that it can avoid other supporting parts 31, thereby improving the convenience of installation of the support member. Of course, if the support member needs to be installed in the highest position of the supporting part 31 and there is no other obstruction at the light inlet, it is not necessary to install it from the side entrance 16, and the support member can be directly placed into the accommodating space 15 from the light inlet. When there is no need to disassemble the support member, the side entrance 16 can be closed through the door body 40, so that the accommodating space 15 can be sealed to avoid light leakage. Among them, the door body 40 can be set at the side entrance 16 in an openable and closable manner. The door body 40 can be rotatably connected to the frame 10 to rotate the door body 40 to realize the opening and closing of the side entrance 16; in addition, the door body 40 and the frame 10 can also adopt a sliding connection, a detachable connection or other connection methods, which are not limited here.

[0065] In addition, in the embodiment of the present application, a plastic material is used to support the frame 10. Compared with a frame 10 made of metal material, the overall weight of the frame 10 is lighter, which can reduce the overall weight of the heightened frame 100 and the laser processing equipment 1. The frame 10 can be a combined structure formed by connecting multiple parts to each other, or the frame 10 can be an integrated injection molding structure. The present application does not limit the structural form of the frame 10, as long as the inner side thereof can be enclosed to form an accommodating space 15.

[0066] Therefore, it can be understood that the technical solution of the present application applies the heightening frame 100 to the laser processing equipment 1, and the heightening frame 100 can be installed under the laser processing device 200 in the laser processing equipment 1 to raise the height of the laser processing device 200, thereby increasing the height of the space under the laser processing device 200 that can be used to place the workpiece, so that a workpiece with a higher height can also be placed in the accommodating space 15 to be placed under the laser processing device 200 for processing, and only needs to install the support for supporting the workpiece on the supporting part 31 at different height positions in the accommodating space 15, so that the workpieces of different heights can be adapted according to the height of different workpieces. That is, the present application increases the height of the space under the laser processing device 200 that can be used to place the workpiece through the setting of the heightening frame 100, thereby increasing the processing range of the laser processing device 200. In addition, at least the frame 10 of the heightened frame 100 is made of plastic material, so that the overall weight of the heightened frame 100 is relatively light, and the side entrance 16 for inserting the support member can be covered and closed by the door body 40, so that the accommodating space 15 has a better light-shielding performance and can avoid the problem of light leakage.

[0067] Please refer to Figure 1 and Figure 2 In some embodiments of the present application, one of the supporting portions 31 is substantially flush with the top surface of the frame 10 , and a stopper 35 is convexly provided on the top surface of the heightened frame 100 , and the stopper 35 is located on a side of the supporting portion 31 away from the light entrance.

[0068] The technical solution of the embodiment of the present application can use the heightening frame 100 to increase the height of the space that can be used to place the workpiece under the laser processing device 200, and the placement height of the workpiece can be adjusted by adjusting the installation height of the support member on the heightening frame 100; wherein, the support portion 31 located at the highest position can be made roughly flush with the top surface of the frame 10, that is, when the support member is installed at the support portion 31 at the highest position, the support member is roughly located at the light outlet position; at this time, a stopper 35 is provided on the top surface of the frame 10 on the outside of the light outlet, so that the support member and the workpiece supported on the support member can be limited, so as to avoid the support member from sliding and deviating, and improve the processing accuracy. wherein, the stopper 35 can be convexly provided on the top surface of the frame 10, and in some embodiments, the heightening frame 100 is provided with a support member 30, or the stopper 35 can be provided on the support member 30.

[0069] Please refer to Figure 1 and Figure 2In some embodiments of the present application, a raised portion 113 is convexly provided on the top surface of the frame 10, and the raised portion 113 extends along the edge of the top surface of the frame 10, and an avoidance groove 114 is provided on the raised portion 113. The raised portion 113 forms a rib structure, and in this way, when it is necessary to place the laser processing device 200 on the top surface of the frame 10, the user can put his hand into the avoidance groove 114 to avoid being pressed on the top surface of the frame 10 by the laser processing device 200 when placing the laser processing device 200. Similarly, when removing the laser processing device 200 from the top surface of the frame 10, the user can reach into the bottom surface of the laser processing device 200 from the avoidance groove 114 to lift the laser processing device 200.

[0070] Please refer to Figure 5 and Figure 6 In some embodiments of the present application, the frame 10 is an integrated injection molding structure. With such a configuration, there is no need to assemble the frame 10 additionally, and the integrated frame 10 structure can improve the overall structural strength of the frame 10, thereby stably supporting the laser processing device 200. At the same time, the sealing of the accommodating space 15 enclosed by the frame 10 can also be improved, thereby improving the light shielding performance of the laser processing device 200 to reduce the risk of light leakage.

[0071] Please refer to Figure 4 In some embodiments of the present application, the heightened frame 100 further includes a reinforcement member 60 , which extends along the upper edge of the side entrance 16 and is connected to the frame 10 .

[0072] It can be understood that the structural strength of the side of the frame 10 on the side where the side entrance 16 is opened is reduced. By connecting the reinforcement 60, the structural strength of the upper edge of the side entrance 16 is improved, the risk of breakage or bending of the upper edge of the side entrance 16 is reduced, and the structural strength of the heightened frame 100 is improved.

[0073] Please refer to Figure 7 In some embodiments of the present application, a first reinforcing rib 311 is convexly provided on the surface of the supporting portion 31 facing the bottom wall of the accommodating space 15. Specifically, the supporting portion 31 includes a plate-like main body for supporting the support member, and a first reinforcing rib 311 provided on the lower surface of the plate-like main body. A plurality of first reinforcing ribs 311 may be provided, and the plurality of first reinforcing ribs 311 may be arranged at intervals along the circumference of the accommodating space 15, or a plurality of first reinforcing ribs 311 may be cross-arranged, which is not limited here. With such a configuration, the structural strength of the supporting portion 31 may be improved, so that the supporting portion 31 is not easy to bend or break when supporting the support member, thereby ensuring the stability of the height position of the workpiece during processing, improving the processing accuracy, and improving the safety of the processing process and the service life of the supporting portion 31.

[0074] Please refer to Figure 1 and Figure 2In some embodiments of the present application, supporting portions 31 are protrudingly provided on the side walls of the accommodating space 15 on both sides in the width direction of the side inlet 16 .

[0075] In this embodiment, supporting portions 31 are provided on both side walls that are relatively arranged in the accommodating space 15, and the two side walls with the supporting portions 31 are respectively located on both sides of the side entrance 16; in this way, when the support member is inserted into the accommodating space 15 from the side entrance 16, the two side edges of the support member that are relatively arranged are respectively supported on the supporting portions 31 on both sides, and can be accurately inserted into the accommodating space 15 under the guidance of the supporting portions 31, thereby improving the convenience of the support member installation process and ensuring that the support member is stably supported.

[0076] In some embodiments, a supporting portion 31 may be further provided on the side wall opposite to the side inlet 16 to improve the stability of the mounting structure of the support member, thereby stably supporting the workpiece.

[0077] Combined with reference Figure 1 and Figure 4 In some embodiments of the present application, the heightened frame 100 includes a supporting member 30, which is disposed in the accommodating space 15. The supporting member 30 includes a connecting plate 32 and a supporting portion 31. The connecting plate 32 is disposed opposite to the side wall of the accommodating space 15, and the supporting portion 31 is protruded from the plate surface of the connecting plate 32.

[0078] Specifically, the supporting member 30 includes a connecting plate 32 and a supporting portion 31. At least two supporting portions 31 stacked in the height direction can be protruded on the plate surface of the same connecting plate 32 to be integrated into an integrated structure. For example, the supporting portion 31 is set as a plate-like structure, and two, three or more plate-like structures are set on one side of the connecting plate 32 in the height direction; then the connecting plate 32 is fixed at the edge of the accommodating space 15, and the side of the connecting plate 32 where the supporting portion 31 is not set is set opposite to the side wall of the accommodating space 15; in this way, it is not necessary to install the supporting portions 31 one by one in the accommodating space 15, thereby improving the convenience of assembling the height-enhancing frame 100. Among them, the connection method between the connecting plate 32 and the frame 10 can be pasting, plugging, clamping or other connection methods, which are not limited here.

[0079] Combined with reference Figures 4 to 7 In some embodiments of the present application, a plug-in portion 33 is protruding from the bottom of the connection plate 32, and a plug-in port 131 is provided on the bottom wall of the accommodation space 15, and the plug-in portion 33 is plugged into the plug-in port 131. Among them, one plug-in portion 33 may be protruding from the bottom of the connection plate 32, or at least two plug-in portions 33 may be provided and arranged in sequence along the edge of the accommodation space 15, and the plug-in portion 33 is plugged into the corresponding plug-in port 131 provided on the bottom wall of the accommodation space 15, so as to improve the connection strength between the connection plate 32 and the frame 10, and make the connection plate 32 not easy to be misplaced.

[0080] Please refer to Figure 4 In some embodiments of the present application, the surface of the connecting plate 32 away from the supporting portion 31 is provided with a second reinforcing rib 321; such a configuration can improve the structural strength of the connecting plate 32 and reduce the risk of bending and deformation of the connecting plate 32. The second reinforcing rib 321 can extend along the depth direction of the accommodating space 15 or in other directions; a plurality of second reinforcing ribs 321 can be arranged side by side on the plate surface of the connecting plate 32 away from the supporting portion 31, or different second reinforcing ribs 321 can be arranged crosswise, which is not limited here.

[0081] Combined with reference Figure 1 and Figure 7 In some embodiments of the present application, a support portion 34 is convexly provided on the surface of the connection plate 32 away from the supporting portion 31, and the support portion 34 is arranged on the top surface of the frame 10. Such a configuration can not only improve the connection strength between the connection plate 32 and the frame 10, but also prevent the supporting member 30 from being subjected to a large gravity when carrying the supporting member and sinking into the accommodating space 15, resulting in an error in the height of the processed workpiece; the support portion 34 limits the height position of the supporting member 30 to improve the processing accuracy. Among them, the support portion 34 and the frame 10 can be connected by bolts, clamping or bonding to improve the connection strength between the supporting member 30 and the frame 10.

[0082] Please refer to Figure 7 In some embodiments of the present application, the supporting member 30 is an integrated structure; such a configuration can improve the connection strength between the supporting portion 31 and the connecting plate 32 and other structures, and improve the overall structural stability of the supporting member 30; thereby, it can provide stable supporting effects for the support member.

[0083] In some embodiments of the present application, the supporting member 30 is made of plastic. This arrangement reduces the mass of the supporting member 30 and the heightening frame 100. In some embodiments, the supporting portion 31 and the connecting plate 32 can be injection molded separately and then assembled into an integral structure, or the supporting member 30 can be integrally injection molded, thereby reducing assembly steps and improving overall structural strength.

[0084] Please refer to Figures 4 to 6 In some embodiments of the present application, the bottom plate 20 is provided with a first vent 21 connected to the cavity 17, and the top plate 11 is provided with a second vent 111 connected to the cavity 17. In this configuration, the cavity 17 is used as a ventilation cavity, which can be used to form an air duct for air flow in the heightened frame 100 to assist in heat dissipation.

[0085] In some embodiments of the present application, the first vent 21 and the second vent 111 are staggered in the plane direction of the base plate 20; such a configuration can avoid the first vent 21 and the second vent 111 being arranged relative to each other to form an optical path channel, thereby avoiding the problem of light leakage caused by the laser being directly emitted from the first vent 21 to the second vent 111.

[0086] Optionally, when the cavity 17 is used as a ventilation cavity, it can be formed by at least two sections of air ducts connected to each other, wherein at least two of the air ducts are arranged at an angle; the two sections of air ducts in the cavity 17 that are respectively connected to the external environment and the accommodating space 15 are the first air duct and the second air duct, and the first air duct and the second air duct are arranged at an angle, and a first vent 21 connected to the external environment is opened on the side wall or the bottom wall of the first air duct, and a second vent 111 connected to the second air duct is opened on at least one of the bottom wall and the side wall of the accommodating space 15. In this way, the first vent 21 and the second vent 111 are staggered through a tortuous air duct design to avoid forming a straight-line connected ventilation path between the first vent 21 and the second vent 111. At this time, even if the laser is shot into the cavity from the second vent 111, it cannot be directly shot to the first vent 21, thereby playing a better role in preventing light leakage, and the tortuous air duct setting can also reduce or avoid the smoke in the laser processing process from being discharged outward through the cavity, thereby playing an effect of preventing smoke leakage.

[0087] It should be noted that, in the embodiment of the present application, the first air duct and the second air duct can be directly connected, that is, the ends of the first air duct and the second air duct are connected; or the first air duct and the second air duct can be connected through other air ducts, or at least one of the first air duct and the second air duct can be an arc-shaped air duct to increase the tortuosity of the air duct and further improve the effect of preventing light leakage and smoke leakage.

[0088] In addition, the first air duct and the second air duct can be set at the same height position, for example, arranged along the circumference of the accommodating space 15, respectively located on different sides of the accommodating space 15, or located on the same side of the accommodating space 15; the first air duct and the second air duct can also be arranged along the height direction of the elevated frame 100, for example, one of the air ducts is located below the accommodating space 15 and the other air duct is located on the side of the accommodating space 15, which is not specifically limited here.

[0089] In some embodiments, the top plate 11 is recessed with a ventilation slot 112, and at least one side wall of the ventilation slot 112 is provided with a second ventilation opening 111. In this way, the first ventilation opening 21 and the second ventilation opening 111 are staggered to play a light shielding role, and the second ventilation opening 111 is located on the side wall of the ventilation slot 112, which can prevent the second ventilation opening 111 from directly venting air toward the top of the elevated frame 100, thereby preventing the airflow from being blocked by the laser processing device 200 above the elevated frame 100, and making the airflow flow smoothly.

[0090] Combined with reference Figures 4 to 7 In some embodiments, a plug-in port 131 is provided on the bottom wall of the accommodating space 15 for inserting the lower end of the supporting member 30 so that the supporting member 30 is fixed in the accommodating space 15; the plug-in port 131 can be connected to the cavity 17 as a third vent connected to the accommodating space 15, which can improve the heat dissipation effect of the accommodating space 15.

[0091] Please refer to Figure 4 and Figure 6 In some embodiments of the present application, a third reinforcing rib 18 is convexly provided on the wall of the cavity 17; wherein, at least one of the inner wall of the top plate 11, the inner wall of the support plate 13, the inner wall of the outer plate 14, the inner wall of the inner plate 12 and the inner wall of the bottom plate 20 may be convexly provided with a third reinforcing rib 18, thereby improving the structural strength of the heightened frame 100 and reducing the risk of deformation or damage of the heightened frame 100 when subjected to pressure or other external force impacts.

[0092] In some embodiments of the present application, the bottom plate 20 is made of plastic material, so that the bottom plate 20 is light in weight and can play a role in reducing the weight-added frame.

[0093] Please refer to Figure 1 and Figure 2 In some embodiments of the present application, the door body 40 is rotatably connected to the frame 10; in this way, the side entrance 16 can be opened or closed by flipping the door body 40, and the door body 40 and the frame 10 are always connected during this process, and there is no need to completely remove the door body 40, thereby improving the convenience of use of the heightened frame 100. Among them, the other side edges of the door body 40 can be detachably connected to the frame 10, for example, by snap connection, magnetic connection, bonding or bolt connection, so as to avoid the door body 40 automatically opening the side entrance 16 due to vibration or other external forces when the door body 40 closes the side entrance 16, resulting in problems such as light leakage.

[0094] In some embodiments of the present application, the door body 40 is provided with a first magnetic member, the frame 10 is provided with a second magnetic member, and the door body 40 and the frame 10 are magnetically connected via the first magnetic member and the second magnetic member.

[0095] In this embodiment, the door body 40 and the frame 10 are magnetically connected at least on one side thereof through the first magnetic member and the second magnetic member; each side of the door body 40 may be magnetically connected to the frame 10, that is, the detachable cover of the door body 40 is arranged on the side entrance 16; or one side of the door body 40 may be rotatably connected to the frame 10, and any other side of the door body 40 may be magnetically connected through the first magnetic member and the second magnetic member. In this arrangement, the door body 40 only needs to be applied with an external force greater than the magnetic attraction force to move the door body 40 and open the side entrance 16, and the opening and closing operation of the door body 40 is relatively convenient.

[0096] In some embodiments of the present application, the door body 40 is made of plastic material; such a configuration can reduce the weight of the weight-increasing frame.

[0097] Please refer to 2. In some embodiments of the present application, a fourth reinforcing rib 43 is protruded from the surface of the door body 40 to improve the structural strength of the door body 40 so that the door body 40 is not easily deformed or damaged.

[0098] Please refer to Figure 2 , Figure 3 as well as Figure 8 In some embodiments of the present application, the door body 40 includes a door body 41 and a cover body 21242. The door body 41 can be opened and closed at the side entrance 16, and a receiving groove 411 is provided on the surface of the door body 41; the cover body 21242 can be opened and closed to cover the notch of the receiving groove 411.

[0099] In this embodiment, the door body 40 includes a door body 41 and a cover body 21242. The door body 41 is used to close the side entrance 16, and a storage groove is set on one side surface of the door body 41. The storage groove can be used to place tools and other materials, and the notch of the storage groove can be closed by the cover body 21242 to prevent the materials from falling out; that is, in this embodiment, a storage space is set in the door body 40, so that the door body 40 has a storage function and improves the practicality of the door body 40. Among them, the cover body 21242 and the door body 41 can be detachably connected, rotatably connected or slidably connected, and the storage groove and the cover body 21242 can be set on the side of the door body 41 facing the side entrance 16, and can also be set on the side of the door body 41 away from the side entrance 16, which is not limited here.

[0100] Please refer to Figure 2 and Figure 3 In some embodiments of the present application, the cover body 21242 is rotatably connected to the door body 41; with this arrangement, the receiving slot 411 can be closed or exposed by flipping the cover body 21242, which is convenient for users to take and place materials; and the cover body 21242 is always kept connected to the door body 41, and there is no need to completely remove the cover body 21242, thereby reducing the risk of losing the cover body 21242.

[0101] Please refer to Figure 2 and Figure 8In some embodiments of the present application, at least one side of the cover 21242 is engaged with the door body 41. In particular, at least one side of the cover 21242 may be provided with a snap-fit ​​portion 421, the snap-fit ​​portion 421 may be provided with a snap-fit ​​interface 422, and a snap-fit ​​protrusion 412 may be provided on the door body 41. For example, a snap-fit ​​protrusion 412 may be provided on the inner side wall or the outer side wall of the receiving groove 411. When the cover 21242 covers the receiving groove 411, the snap-fit ​​protrusion 412 is engaged with the snap-fit ​​interface 422 to engage the cover 21242 with the door body 41. Alternatively, a locking protrusion 412 can be provided on the locking portion 421 of the cover body 21242, and a locking interface 422 can be provided on the inner wall or the outer wall of the receiving groove 411. Similarly, when the cover body 21242 is covered on the receiving groove 411, the cover body 21242 and the door body 41 can be locked together through the locking protrusion 412 and the locking interface 422.

[0102] Please refer to Figure 2 and Figure 3 In some embodiments of the present application, the receiving groove 411 is disposed on a side surface of the door body 41 facing the side entrance 16. In this way, the cover 21242 can be hidden inside the heightened frame 100 to prevent the user or other objects from accidentally touching the cover 21242 and causing the cover 21242 to move and open the receiving groove 411, thereby preventing the material in the receiving groove 411 from falling out.

[0103] Please refer to Figure 1 and Figure 4 In some embodiments of the present application, a metal layer 50 is provided on the bottom wall of the accommodation space 15. The provision of the metal layer 50 can protect the bottom wall of the accommodation space 15, prevent the laser from burning the plastic bottom wall of the accommodation space 15, reduce the risk of damage to the frame 10, and improve the safety of use. In addition, the metal layer 50 can be a structure such as a metal sheet or a metal plate attached to the bottom wall of the accommodation space 15, or a coating containing metal or a metal plating is applied to the bottom wall of the accommodation space 15, which is not limited here.

[0104] Please refer to Fig. 9 and Fig.10 The present application also provides a laser processing device 1, which includes a laser processing device 200 and a heightened frame 100 as in any of the above embodiments, and the laser processing device 200 is installed above the heightened frame 100. The specific structure of the heightened frame 100 refers to the above embodiments, and the laser processing device 200 can be installed on the top surface of the heightened frame 100, so that the laser head 220 of the laser processing device 200 is arranged toward the light entrance to align with the accommodation space 15.

[0105] The laser processing device 200 is provided with a main frame 210 and a laser head 220 disposed in the main frame 210. An installation space is formed in the main frame 210. The laser head 220 is disposed in the main frame 210. The laser head 220 can emit laser to perform laser engraving, laser cutting, laser marking and other processing on the workpiece. A detachable bottom plate is provided at the bottom of the main frame 210; the bottom plate can be removed and the laser processing device 200 can be placed on the top surface of the heightening frame 100 and used in conjunction with the heightening frame 100, so that the installation space is connected to the accommodating space 11 of the heightening frame 100. In this arrangement, when processing a workpiece with a higher height, the laser processing device 200 is raised by the heightening frame 100, so that there is a higher space under the laser head 220 for placing the workpiece with a higher height for processing, thereby improving the use flexibility and processing range of the laser processing equipment 1. When there is no need to raise the laser processing device 200, the heightening frame 100 can also be removed and the laser processing device 200 can be used alone.

[0106] Since the laser processing equipment 1 proposed in the present application applies all the technical solutions of all the aforementioned embodiments, it at least has all the beneficial effects brought by all the aforementioned technical solutions, which will not be described one by one here.

[0107] Please refer to Fig.10 In some embodiments, the host frame 210 includes a frame body 211 and a cover body 212. The frame body 211 forms an installation space. The cover body 212 can be opened and closed to open or close the installation space. The cover body 212 can be rotatably connected to the host frame 210, and the cover body 212 can be rotated to open or close the installation space; wherein the cover body 212 can be flipped up and down, or rotated left and right, which is not limited here.

[0108] In some embodiments, the mainframe 210 is further provided with a first slide rail 230 and a second slide rail 240 which are perpendicular to each other. The second slide rail 240 is slidably connected to the first slide rail 230, and the laser head 220 is slidably provided on the second slide rail 240, so that the laser head 220 can slide along the second slide rail 240, or the second slide rail 240 can drive the laser head 220 to slide along the first slide rail 230, so that the laser head 220 can be moved to different positions for laser processing. In addition, in some embodiments, the laser head 220 can also be raised and lowered to adjust the processing height and the laser focus height to realize different processing methods and processing suitable for processing positions at different heights.

[0109] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A heightening frame for raising a laser processing device, characterized in that: The heightening frame comprises: A frame, wherein the frame is formed with a containing space, a light inlet is provided at the top of the containing space, a side entrance is provided at the side of the containing space, and the side entrance is used to allow a support member capable of supporting a workpiece to enter and exit the containing space, and the frame is made of plastic material; At least two supporting parts, at least two of the supporting parts are spaced apart and arranged at the edge of the accommodating space along the depth direction of the accommodating space, for supporting the supporting member; and A door body is provided at the side entrance in an openable and closable manner.

2. The height-enhancing frame according to claim 1, characterized in that: The frame is an integrated injection-molded structure; And / or, a first reinforcing rib is protrudingly provided on a surface of the supporting portion facing the bottom wall of the accommodating space; And / or, the side walls of the accommodating space on both sides in the width direction of the side inlet are protrudingly provided with the supporting parts; And / or, the heightened frame further includes a reinforcement member, wherein the reinforcement member extends along an upper edge of the side entrance and is connected to the frame.

3. The height-enhancing frame according to claim 1, characterized in that: The heightening frame includes a supporting member, which is arranged in the accommodating space. The supporting member includes a connecting plate and the supporting portion. The connecting plate is arranged opposite to the side wall of the accommodating space, and the supporting portion is protruded from the plate surface of the connecting plate.

4. The height-enhancing frame according to claim 3, characterized in that: The bottom of the connecting plate is provided with a plug-in portion, the bottom wall of the accommodating space is provided with a plug-in port, and the plug-in portion is plugged into the plug-in port; And / or, a second reinforcing rib is protrudingly provided on a surface of the connecting plate away from the supporting portion; And / or, a support portion is protrudingly provided on a surface of the connecting plate that is away from the supporting portion, and the support portion is provided on the top surface of the frame; And / or, the supporting member is an integrated structure; And / or, the supporting member is made of plastic.

5. The height-enhancing frame according to claim 1, characterized in that: The framework includes: A top plate, wherein the top plate is provided with the light entrance; An inner plate, the inner plate is connected to the edge of the light entrance and extends along a portion of the circumference of the light entrance, and the inner plate has two ends spaced apart along the circumference of the light entrance; A support plate, the support plate is connected to an edge of the inner plate away from the top plate and is arranged opposite to the light entrance, the support plate and the inner plate enclose the accommodating space; and An outer plate, the outer plate is arranged around the outer edge of the top plate and is arranged opposite to the inner plate, two ends of the outer plate are arranged at intervals and are respectively connected to two ends of the inner plate, and the side inlet is formed between the two ends of the outer plate; The height-enhancing frame further comprises a bottom plate, and the bottom plate cover is arranged on a side of the outer plate away from the top plate to enclose with the frame to form a cavity.

6. The height-enhancing frame according to claim 5, characterized in that: The bottom plate is provided with a first ventilating opening connected to the cavity, and the top plate is provided with a second ventilating opening connected to the cavity.

7. The height-enhancing frame according to claim 6, characterized in that: The first vent and the second vent are staggered; And / or, the top plate is recessed with a ventilation groove, and at least one groove side wall of the ventilation groove is provided with the second ventilation opening.

8. The height-enhancing frame according to claim 5, characterized in that: The cavity wall of the cavity is convexly provided with a third reinforcing rib; And / or, the bottom plate is made of plastic.

9. The height-enhancing frame according to claim 1, characterized in that: The door body is rotatably connected to the frame; And / or, the door body is provided with a first magnetic member, the frame is provided with a second magnetic member, and the door body and the frame are magnetically connected via the first magnetic member and the second magnetic member; And / or, the door body is made of plastic.

10. The height-enhancing frame according to claim 1, characterized in that: The door body comprises: a door body, the door body being openably and closably disposed at the side entrance, and a receiving groove being disposed on a surface of the door body; and The cover body is openably and closably arranged to cover the notch of the receiving groove.

11. The height-enhancing frame according to claim 10, characterized in that: The cover body is rotatably connected to the door body; And / or, at least one side of the cover body is snap-fitted with the door body; And / or, the receiving groove is arranged on a side surface of the door body facing the side entrance.

12. A booster frame as claimed in any one of claims 1 to 11, characterized in that: The bottom wall of the accommodating space is provided with a metal layer.

13. A laser processing device, characterized in that: The laser processing equipment comprises a laser processing device and the elevated frame as described in any one of claims 1 to 12, wherein the laser processing device is installed above the elevated frame.

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