CN216066027U

CN216066027U - Top cover structure and laser cutting machine applying same

Info

Publication number: CN216066027U
Application number: CN202120742146.9U
Authority: CN
Inventors: 唐钟华; 赵剑; 陈焱; 高云峰
Original assignee: Han s Laser Technology Industry Group Co Ltd; Hans Laser Smart Equipment Group Co Ltd
Current assignee: Han s Laser Technology Industry Group Co Ltd; Hans Laser Smart Equipment Group Co Ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2022-03-18
Anticipated expiration: 2031-04-12

Abstract

The utility model provides a top cover structure and a laser cutting machine applying the same, wherein the laser cutting machine comprises a base, a laser cutting assembly, an outer cover and a top cover structure, the top cover structure comprises a bearing framework, a cover plate assembly and a mounting structure, the cover plate assembly is fixedly assembled on the bearing framework and covers one side of the bearing framework, the mounting structure is fixedly assembled at the edges of two opposite sides of the bearing framework, the mounting structure is positioned on the same plate surface side of the cover plate assembly, the mounting structure extends from the bearing framework towards the direction far away from the plate surface of the cover plate assembly, the mounting structure is used for being fixedly connected with the outer cover, the laser cutting assembly is assembled on the base, the outer cover surrounds the laser cutting assembly, and the top cover structure is fixedly assembled on the outer cover through the mounting structure and covers the top of the laser cutting assembly. The top cap structure of this scheme can convenient and fast ground assemble at the dustcoat top, can reduce the high specification of the dustcoat of unified use, alleviates the dustcoat weight of unified use, reduces machine cost.

Description

Top cover structure and laser cutting machine applying same

Technical Field

The utility model belongs to the technical field of laser cutting equipment, and particularly relates to a top cover structure and a laser cutting machine applying the same.

Background

Laser cutting machine includes base, laser cutting head usually and connects the motion platform that is used for driving the laser cutting head to remove on the base, and wherein motion platform's vertical motion usually needs to be realized with Z axle subassembly, and Z axle subassembly includes the Z axle tow chain.

In the related art, some laser cutting machines are provided with top covers, the height of an outer cover on the peripheral side of a moving platform needs to be set to be higher than that of a Z-axis drag chain, other laser devices are not provided with top covers, and the laser cutting machines which are provided with top covers and not provided with top covers adopt a uniform outer cover structure during actual production, so that the height of the outer cover structure is uniformly set according to the size higher than that of the Z-axis drag chain in order to adapt to the laser cutting machines with different requirements. By adopting the scheme, for the laser cutting machine which does not need to be provided with the top cover, the weight and the cost of the outer cover structure can be increased, and the visual experience of people is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a top cover structure and a laser cutting machine applying the same, which can be conveniently and quickly assembled at the top of an outer cover, do not need the outer cover structure to be higher than a Z-axis drag chain, can reduce the height of the uniformly used outer cover, reduce the weight of the outer cover and reduce the machine cost.

In order to solve the technical problems, the utility model provides a top cover structure which comprises a bearing framework, a cover plate assembly and a mounting structure, wherein the cover plate assembly is fixedly assembled on the bearing framework and covers one side of the bearing framework, the mounting structures are fixedly assembled at the edges of two opposite sides of the bearing framework, the mounting structures are positioned on the same plate surface side of the cover plate assembly, the mounting structures extend from the bearing framework towards the direction far away from the plate surface of the cover plate assembly, and the mounting structures are fixedly connected with an outer cover.

Furthermore, the bearing framework comprises an outer frame and a bearing rod, the bearing rod is fixed in the outer frame, and the cover plate assembly is fixedly assembled on the outer frame and the bearing rod.

Furthermore, the adapting rod divides the space in the outer frame into at least two subspaces, the cover plate assembly comprises cover plates which are in one-to-one correspondence with the subspaces, the edges of the cover plates are fixedly assembled on the outer frame and the adapting rod, and the corresponding subspaces are covered by the cover plates.

Further, the edge of the cover plate is provided with a folding structure, and the folding structure is bent towards the direction far away from the plate surface of the cover plate.

Further, the folding structure comprises a first folding edge which is positioned on the cover plate and is adjacent to the mounting structure, and the first folding edge is bent towards the direction close to the mounting structure and at least partially overlapped outside the mounting structure.

Further, the folding structure further comprises a second folding edge and a third folding edge which are adjacent to the first folding edge, the second folding edge and the third folding edge are both positioned on the plate surface side of the cover plate, which is far away from the first folding edge, the sides, which are far away from the cover plate, of the second folding edge and the third folding edge are both provided with extending edges which extend along the plate surface direction of the cover plate in parallel, the extending direction of the extending edges is the same as the length direction of the first folding edge, and the extending edges extend in the same direction.

Furthermore, the folding structure further comprises a fourth folding edge adjacent to the first folding edge, the fourth folding edge and the first folding edge are located on the same plate surface side of the cover plate, and the fourth folding edge is used for being connected with the outer cover.

Further, the mounting structure is assembled on the side, deviating from the cover plate assembly, of the bearing framework, and comprises a sealing plate and a reinforcing piece, the reinforcing piece is fixedly assembled on one side of the sealing plate, the sealing plate is fixedly assembled on the bearing framework, and the side, far away from the bearing framework, of the sealing plate is used for being connected with the outer cover.

Furthermore, the edge of the sealing plate connected with the bearing framework is provided with a first mounting edge, one side of the sealing plate opposite to the first mounting edge is provided with a second mounting edge, the first mounting edge is fixedly assembled with the bearing framework, two ends of the reinforcing piece are fixedly connected with the first mounting edge and the second mounting edge respectively, and the second mounting edge is used for fixedly assembling with the outer cover.

Further, a laser cutting machine is provided, which comprises a base, a laser cutting assembly, an outer cover and the top cover structure, wherein the laser cutting assembly is assembled on the base, the outer cover surrounds the laser cutting assembly, and the top cover structure is fixedly assembled on the outer cover through the mounting structure and covers the top of the laser cutting assembly.

Compared with the prior art, the top cover structure and the laser cutting machine applying the top cover structure have the advantages that:

the cover plate component is carried by the bearing framework, the mounting structure is fixedly assembled on the bearing framework and positioned on the same plate surface side of the cover plate component, the mounting structure can be fixed on the outer cover, on one hand, the bearing framework and the cover plate component can be fixedly connected with the outer cover, on the other hand, the height of the bearing framework and the cover plate component can be increased, moreover, the top cover structure of the scheme can be provided with a plurality of groups of top covers which are connected to form a top cover with a larger area, is suitable for laser cutting machines with different sizes and specifications, can be conveniently and quickly assembled at the top of the outer cover, because mounting structure has improved the height of apron subassembly, need not dustcoat structure be higher than Z axle tow chain, can reduce the height of the dustcoat of unified use, alleviate the dustcoat weight of unified use, reduce machine cost, and can make the outward appearance wholeness of machine better, the visual experience that the outward appearance given other people is better.

Drawings

FIG. 1 is a schematic perspective view of a portion of a top cover structure in an embodiment of the utility model;

FIG. 2 is a top view of a receiving frame of the roof structure in an embodiment of the present invention;

FIG. 3 is a schematic view of the structure of the cover plate of the top cover structure in the embodiment of the present invention;

FIG. 4 is a schematic structural view of a mounting structure of a roof structure in an embodiment of the utility model;

fig. 5 is an enlarged view of detail a in fig. 1.

In the drawings, each reference numeral denotes: 1. carrying the framework; 11. an outer frame; 12. a bearing rod; 13. a connecting member; 2. a cover plate assembly; 21. a cover plate; 211. a flanging structure; 2111. a first folded edge; 2112. a second folded edge; 2113. thirdly, folding; 3. a mounting structure; 31. a sealing plate; 32. a reinforcement; 311. a first mounting flange; 312. a second mounting lip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example (b):

in this embodiment, a laser cutting machine is provided, the on-line screen storage device comprises a base, the laser cutting subassembly, dustcoat and top cap structure, wherein, combine fig. 1-5, top cap structure is including accepting skeleton 1, apron subassembly 2 and mounting structure 3, apron subassembly 2 fixed mounting is in accepting skeleton 1 and will accept one side cover of skeleton 1, accept the equal fixed mounting of both sides edge that skeleton 1 is relative and have mounting structure 3, mounting structure 3 is located the same face side of apron subassembly 2, mounting structure 3 extends towards the direction of keeping away from apron subassembly 2 face from accepting skeleton 1, mounting structure 3 is used for with dustcoat fixed connection, the laser cutting subassembly assembles in the base, the dustcoat encloses outside the laser cutting subassembly, the top cap structure passes through mounting structure 3 fixed mounting in the dustcoat and covers the top of laser cutting subassembly.

The cover plate component 2 is carried by the bearing framework 1, the mounting structure 3 is fixedly assembled on the bearing framework 1 and is positioned on the same plate surface side of the cover plate component 2, the mounting structure 3 can be fixed on the outer cover, on one hand, the bearing framework 1 and the cover plate component 2 can be fixedly connected with the outer cover, on the other hand, the height of the bearing framework 1 and the cover plate component 2 can be improved, in addition, a plurality of groups of top cover structures can be arranged and connected to form a top cover with a larger area, the laser cutting machine is suitable for being used by laser cutting machines with different sizes, the top cover structure can be conveniently and quickly assembled at the top of the outer cover, because the mounting structure 3 improves the height of the cover plate component 2, the outer cover structure is not required to be higher than a Z-axis drag chain, the height of the uniformly used outer cover can be reduced, the weight of the uniformly used outer cover is reduced, the machine cost is reduced, and the appearance integrity of the machine is better, the visual experience of the appearance is better.

With reference to fig. 1 and 2, the receiving framework 1 includes an outer frame 11 and a receiving rod 12, the receiving rod 12 is fixed in the outer frame 11, and the cover plate assembly 2 is fixedly assembled on the outer frame 11 and the receiving rod 12; the socket rod 12 divides the space in the outer frame 11 into at least two subspaces, the cover plate assembly 2 comprises cover plates 21 corresponding to the subspaces one by one, the edges of the cover plates 21 are fixedly assembled on the outer frame 11 and the socket rod 12, and the corresponding subspaces are covered by the cover plates 21. Specifically, in this embodiment, the outer frame 11 is a rectangular ring structure, a receiving rod 12 is fixedly assembled in the middle of the outer frame 11, specifically, the two ends of the receiving rod 12 are respectively fixed in the middle of two long sides of the outer frame 11, the cover plate assembly 2 includes two left and right cover plates 21, and the positions and structures of the two left and right cover plates 21 are symmetrical to each other, the splicing seam of the two left and right cover plates 21 is shielded by the receiving rod 12, therefore, external light cannot enter the device from the splicing seam between the left and right cover plates 21, the cross section of the receiving rod 12 is U-shaped, the structural strength is higher, the receiving rod 12 and the outer frame 11 can be fixed by welding or screw connection, the corner position of the outer frame 11 is provided with an L-shaped connector 13, a support leg of the L-shaped connector 13 is fixed with the outer frame 11, and another support leg of the L-shaped connector 13 is fixed with the mounting structure 3. In some embodiments, the length and width of the outer frame 11 can be set according to practical situations, two, three, etc. holding rods 12 can be arranged in the outer frame 11, and two ends of the holding rods 12 are respectively fixed on the long sides of the outer frame 11, so that the outer frame 11 can be divided into three, four, etc. subspaces, and correspondingly, the cover plate assembly 2 can include three, four, etc. cover plates 21.

With reference to fig. 1, 3 and 5, the edge of the cover plate 21 has a folding structure 211, the folding structure 211 bends towards a direction away from the surface of the cover plate 21, and the folding structure 211 can reinforce the strength of the cover plate 21, so that the structure of the cover plate 21 is firmer and more stable.

In this embodiment, the folding structure 211 includes a first folding edge 2111 adjacent to the mounting structure 3 and located on the cover 21, and the first folding edge 2111 is folded toward the mounting structure 3 and at least partially folded outside the mounting structure 3. The edge of the face of the cover plate 21 is provided with an assembly hole, the cover plate 21 can be fixed with the outer frame 11 in a screw connection mode, and when the cover plate 21 is fixed on the outer frame 11, the first folding edge 2111 can cover the gap between the mounting structure 3 and the bearing framework 1, so that the light shading and appearance beautifying effects are achieved.

The folding structure 211 further includes a second folding edge 2112 and a third folding edge 2113 adjacent to the first folding edge 2111, the second folding edge 2112 and the third folding edge 2113 are both located on the panel side of the cover panel 21 away from the first folding edge 2111, the sides of the second folding edge 2112 and the third folding edge 2113 away from the cover panel 21 are both provided with extension edges extending in the panel direction parallel to the cover panel 21, the extension direction of the extension edges is the same as the length direction of the first folding edge 2111, and the extension edges extend in the same direction. Specifically, the extending edge of the second flange 2112 extends outward from the cover panels 21, and the extending edge of the third flange 2113 extends inward from the cover panels 21. since the cover lid structures of the present application can be spliced together, when the adjacent cover panels 21 of the adjacent cover lid structures are butted, the extending edge of the second flange 2112 of one cover panel 21 can be overlapped on the extending edge of the third flange 2113 of the other cover panel 21, so that the gap between the adjacent cover panels 21 can be blocked, and light cannot enter the machine from the gap between the cover panels 21. Further, in the cover 21 attached to the end portion, the folding structure 211 may further include a fourth folding edge adjacent to the first folding edge 2111, the fourth folding edge and the first folding edge 2111 are located on the same panel surface side of the cover 21, the fourth folding edge is used for being connected to the housing, and the fourth folding edge, that is, the folding edge at a position corresponding to the third folding edge 2113 or the fourth folding edge, is bent in the other direction, and has an extension length greater than that of the first folding edge 2111, thereby achieving an effect of sealing the end portion.

With reference to fig. 1 and 4, the mounting structure 3 is assembled on the side of the receiving framework 1 away from the cover plate assembly 2, the mounting structure 3 includes a sealing plate 31 and a reinforcing member 32, the reinforcing member 32 is fixedly assembled on one side of the sealing plate 31, the sealing plate 31 is fixedly assembled on the receiving framework 1, and the side of the sealing plate 31 away from the receiving framework 1 is used for connecting an outer cover; the edge of the sealing plate 31 connected with the receiving framework 1 is provided with a first mounting edge 311, one side of the sealing plate 31 opposite to the first mounting edge 311 is provided with a second mounting edge 312, the first mounting edge 311 is fixedly assembled with the receiving framework 1, two ends of the reinforcing member 32 are respectively fixedly connected with the first mounting edge 311 and the second mounting edge 312, and the second mounting edge 312 is used for fixedly assembling with the outer cover. Specifically, the sealing plate 31 may be formed by bending a sheet metal material, the reinforcing member 32 may be an L-shaped plate, two ends of the L-shaped plate are respectively welded to the first mounting edge 311 and the second mounting edge 312 or fixed by screws, and the first mounting edge 311 and the second mounting edge 312 may be provided with mounting holes, so that the first mounting edge 311 is used for being fixedly connected to the outer frame 11 of the supporting frame 1, and the second mounting edge 312 is used for being fixedly connected to the outer cover.

When installing the top cap structure on the dustcoat, can be earlier with the top fixed connection of mounting structure 3 and dustcoat, will accept skeleton 1 and mounting structure 3 fixed connection again, fix apron subassembly 2 on accepting skeleton 1 at last, simple to operate is swift.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a top cap structure, its characterized in that, including accepting skeleton (1), apron subassembly (2) and mounting structure (3), apron subassembly (2) fixed mounting in accept skeleton (1) and will accept one side of skeleton (1) and cover, accept that skeleton (1) relative both sides edge all is fixed to be equipped with mounting structure (3), mounting structure (3) are located the same face side of apron subassembly (2), mounting structure (3) certainly accept skeleton (1) and keep away from the direction of apron subassembly (2) face extends, mounting structure (3) are used for with dustcoat fixed connection.

2. Roof structure, in accordance with claim 1, characterized in that said receiving skeleton (1) comprises an outer frame (11) and receiving rods (12), said receiving rods (12) being fixed inside said outer frame (11), said cover plate assembly (2) being fixedly fitted to said outer frame (11) and said receiving rods (12).

3. Roof construction, according to claim 2, characterized in that the adapter (12) divides the space inside the casing (11) into at least two subspaces, the cover plate assembly (2) comprises a cover plate (21) corresponding to the subspaces one to one, the edges of the cover plate (21) are fixedly mounted to the casing (11) and the adapter (12), and the cover plate (21) covers the corresponding subspaces.

4. Roof structure according to claim 3, characterized in that the cover plate (21) has a hem structure (211) at its edge, the hem structure (211) being bent away from the plate surface of the cover plate (21).

5. Roof structure according to claim 4, characterized in that the fold structure (211) comprises a first fold (2111) of the cover plate (21) adjacent to the mounting structure (3), the first fold (2111) being bent towards the mounting structure (3) and at least partially overlapping the mounting structure (3).

6. Roof structure according to claim 5, characterized in that the fold structure (211) further comprises a second fold (2112) and a third fold (2113) adjoining the first fold (2111), the second fold (2112) and the third fold (2113) each being located on a panel side of the cover plate (21) facing away from the first fold (2111), the sides of the second fold (2112) and the third fold (2113) facing away from the cover plate (21) each having an extension edge extending in a direction parallel to the panel direction of the cover plate (21), the extension direction of the extension edges being the same as the length direction of the first fold (2111) and the extension edges extending in the same direction.

7. Roof structure according to claim 5, characterized in that the fold structure (211) further comprises a fourth fold adjoining the first fold (2111), the fourth fold and the first fold (2111) being located at the same panel side of the cover panel (21), the fourth fold being intended to be connected to a housing.

8. Roof construction according to any of the claims 1-7, characterized in that the mounting structure (3) is mounted on the receiving frame (1) on the side facing away from the cover plate assembly (2), the mounting structure (3) comprising a sealing plate (31) and a reinforcement (32), the reinforcement (32) being fixedly mounted on the side of the sealing plate (31), the sealing plate (31) being fixedly mounted on the receiving frame (1), the side of the sealing plate (31) facing away from the receiving frame (1) being used for attaching a housing.

9. Roof construction according to claim 8, characterized in that the edge of the sealing plate (31) connected to the receiving frame (1) has a first mounting rim (311), the sealing plate (31) has a second mounting rim (312) on the side opposite to the first mounting rim (311), the first mounting rim (311) is fixedly fitted to the receiving frame (1), the reinforcement (32) is fixedly connected at its two ends to the first mounting rim (311) and the second mounting rim (312), respectively, and the second mounting rim (312) is used for fixedly fitting to the housing.

10. A laser cutting machine, characterized in that it comprises a base, a laser cutting assembly, a housing and a cover structure according to any one of claims 1 to 9, said laser cutting assembly being mounted to said base, said housing enclosing said laser cutting assembly, said cover structure being fixedly mounted to said housing by means of said mounting structure (3) and covering the top of said laser cutting assembly.