Intelligent machine tool protective cover convenient to disassemble and assemble

Abstract

The utility model discloses an intelligent machine tool protective cover convenient to disassemble and assemble, and relates to the technical field of machine tool protective covers. The dust collection device comprises a cover body, a multi-stage electric push rod, a three-stage guide piece and a dust collection negative pressure cover, the cover body is arranged above a machine tool, a controller is arranged at the front end of the machine tool, the dust collection negative pressure cover used for adsorbing chippings of a machined part is fixed to the top end in the cover body, and lifting blocks are fixed to the four corners of the outer side of the cover body; the lifting device comprises a machine tool, a lifting block is arranged on the machine tool, a plurality of stages of electric push rods are arranged on the lifting block, cases for installing the multi-stage electric push rods are fixed to the four corners of a frame body of the machine tool, and the telescopic end of each multi-stage electric push rod penetrates through the corresponding case and is fixed to the bottom of the lifting block, so that the lifting device drives the lifting block to move longitudinally through the multi-stage electric push rods, and therefore the lifting effect on the cover body arranged on the machine tool in a covering mode is achieved; in other words, when the machined part needing to be installed is long, the telescopic end of the multi-stage electric push rod can drive the cover body to jack up, so that workers can conveniently install the machined part.

Description

Technical Field

[0001] This utility model belongs to the field of machine tool protective covers, specifically, it relates to an intelligent machine tool protective cover that is easy to assemble and disassemble. Background Technology

[0002] Machine tools are used to automatically process various workpieces, while machine tool protective covers are used to protect the processed parts inside the machine tool from external corrosion and damage. In other words, when the machine tool is not in use, the machine tool protective cover can be used to protect the machine tool from dust.

[0003] When processing small parts, protective covers can be used to protect the personnel observing the workpiece. However, when processing longer parts, the protective covers need to be disassembled. For example, when processing long pipes, the protective covers need to be disassembled to facilitate the installation of the pipes. Frequent disassembly and assembly increases the workload of the user. In view of this, this utility model is proposed. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide an intelligent machine tool protective cover that is easy to assemble and disassemble.

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0006] A smart machine tool protective cover that is easy to assemble and disassemble includes a cover body, a multi-stage electric push rod, a three-stage guide component, and a dust collection negative pressure cover. The cover body is set above the machine tool, and a controller is provided at the front end of the machine tool. A dust collection negative pressure cover for adsorbing workpiece debris is fixed at the top inside the cover body, and lifting blocks are fixed at the four corners of the outer side of the cover body.

[0007] The machine tool frame has a housing for mounting multi-stage electric push rods at each of its four corners. The telescopic end of each multi-stage electric push rod passes through the housing and is fixed to the bottom of the lifting block. The telescopic dust cover is provided on the outside of the telescopic end of the multi-stage electric push rod. The two ends of the telescopic dust cover are fixed to the lifting block and the housing, respectively. A fixing sleeve for mounting a three-stage guide is fixed on one side of each housing. A clearance hole for longitudinal movement of the three-stage guide is provided at the upper end of the fixing sleeve.

[0008] The upper end of the three-stage guide component is movably connected to a second-stage guide rod, and the upper end of the second-stage guide rod is movably connected to a first-stage guide rod. The top of the first-stage guide rod is fixed to the connecting block on the side of the lifting block.

[0009] Optionally, the front and rear sides of the cover are provided with an embedding groove for mounting a transparent plate, and the transparent plate is fixed to the cover with screws.

[0010] Optionally, wedge-shaped blocks are fixed at the four corners of the top interior of the cover, and an auxiliary lighting lamp is fixed on the inclined surface of each wedge-shaped block.

[0011] Optionally, a fan is fixed to the top of the hood by a bracket, the negative pressure end of the fan is fixed to the irregular tube by a pipe clamp, and the other end of the irregular tube is connected to the top of the dust collection negative pressure hood. The exhaust end of the fan is connected to an exhaust pipe.

[0012] Optionally, the horizontal end of the irregular tube is provided with a groove for the pull-out plate to be pulled out. The back of the pull-out plate is fixed with an inner cylinder that matches the internal size of the irregular tube. A filter screen is installed in the middle of the side wall of the inner cylinder near the fan. A partition is fixed in the middle of the inner cylinder. Ventilation holes are opened at equal intervals in the middle of the partition. Multiple electromagnetic rods for adsorbing metal debris are installed on the side of the partition. Each electromagnetic rod is fitted with a take-out ring. The inner side wall of the take-out ring is provided with a protrusion for scraping out debris from the surface of the electromagnetic rod. A lifting rod is fixed to the side of the take-out ring.

[0013] Optionally, the top of the inner part of the cover is fixed with an electromagnetic slide rail for horizontal movement of the multi-functional box. The sliding end of the electromagnetic slide rail is fixed to the top of the multi-functional box with screws. Both sides of the sliding end are equipped with accordion dust covers. The bottom of the multi-functional box is equipped with a tempered glass plate. Dustproof nets are installed on both sides of the multi-functional box. A camera is installed inside the multi-functional box.

[0014] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0015] 1. This utility model uses multi-stage electric push rods to drive the lifting block to move longitudinally, thereby raising and lowering the cover on the machine tool. That is, when the size of the workpiece to be installed is long, the cover can be lifted by the telescopic end of the multi-stage electric push rods to facilitate the worker to install the workpiece.

[0016] 2. This utility model takes into account the presence of both metal and non-metal in the processed debris. Therefore, an electromagnetic rod that can magnetically attract metal debris is installed inside the inner cylinder. That is, after the debris enters the inner cylinder, the metal debris that can be magnetically attracted by the electromagnetic rod will adhere to the surface of the electromagnetic rod, while the debris that cannot be magnetically attracted will remain inside the inner cylinder.

[0017] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0018] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0019] Figure 1This is a schematic diagram of the front cross-sectional structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the combined components of the pull-out plate, electromagnetic rod, and filter screen in this utility model.

[0021] Figure 3 This is a structural diagram of the combined parts of the multifunctional box, camera, and tempered glass plate in this utility model;

[0022] Figure 4 for Figure 1 A schematic diagram of the structure of part A in the diagram;

[0023] Figure 5 for Figure 1 A schematic diagram of the structure of part B in the diagram;

[0024] Figure 6 for Figure 1 A schematic diagram of the structure of part C in the diagram;

[0025] Figure 7 for Figure 2 A schematic diagram of the structure of part D in the diagram.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Cover; 2. Controller; 3. Dust collection negative pressure cover; 4. Lifting block; 5. Multi-stage electric push rod; 6. Chassis; 7. Telescopic dust cover; 8. Three-stage guide component; 9. Fixing sleeve; 10. Secondary guide rod; 11. Primary guide rod; 12. Connecting block; 13. Perspective panel; 14. Wedge block; 15. Auxiliary lighting; 16. Fan; 17. Pipe clamp; 18. Irregularly shaped pipe; 19. Discharge pipe; 20. Pull-out plate; 21. Internal cylinder; 22. Filter screen; 23. Partition; 24. Electromagnetic rod; 25. Take-out ring; 26. Protruding end; 27. Lifting rod; 28. Multifunctional box; 29. ​​Electromagnetic slide rail; 30. Bellows dust cover; 31. Tempered glass plate; 32. Dustproof net; 33. Camera.

[0028] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0029] The present invention will now be described in further detail with reference to the accompanying drawings.

[0030] Please see Figures 1 to 7This utility model provides a technical solution: a smart machine tool protective cover that is easy to assemble and disassemble, including a cover body 1, a multi-stage electric push rod 5, a three-stage guide component 8 and a dust collection negative pressure cover 3. The cover body 1 is set above the machine tool, and a controller 2 is provided at the front end of the machine tool. A dust collection negative pressure cover 3 for adsorbing the debris of the processed parts is fixed at the top inside the cover body 1, and lifting blocks 4 are fixed at the four corners of the outer side of the cover body 1.

[0031] The machine tool frame has a housing 6 fixed at each of the four corners for mounting multi-stage electric push rods 5. The telescopic end of each multi-stage electric push rod 5 passes through the housing 6 and is fixed to the bottom of the lifting block 4. The telescopic dust cover 7 is provided on the outside of the telescopic end of the multi-stage electric push rod 5. The two ends of the telescopic dust cover 7 are fixed to the lifting block 4 and the housing 6 respectively. A fixing sleeve 9 for mounting a three-stage guide 8 is fixed on one side of each housing 6. A clearance hole for longitudinal movement of the three-stage guide 8 is provided at the upper end of the fixing sleeve 9.

[0032] The upper end of the third-level guide member 8 is movably connected to the second-level guide rod 10, and the upper end of the second-level guide rod 10 is movably connected to the first-level guide rod 11. The top of the first-level guide rod 11 is fixed to the connecting block 12 on the side of the lifting block 4. Considering the drawback that the protective cover on the machine tool needs to be removed before the machined parts can be installed when processing long pipes, this utility model drives the lifting block 4 to move longitudinally through the multi-stage electric push rod 5, thereby lifting the cover 1 on the machine tool. That is, when the size of the machined parts to be installed is long, the cover 1 can be lifted by the telescopic end of the multi-stage electric push rod 5 to facilitate the installation of the machined parts by the workers. During the lifting and lowering process of the cover 1, the third-level guide member 8, the second-level guide rod 10 and the first-level guide rod 11 will be used for stretching and auxiliary guidance to prevent the cover 1 from shifting position when it moves.

[0033] The cover 1 has an embedded groove in the middle of the front and rear sides for mounting the viewing plate 13. The viewing plate 13 is fixed to the cover 1 with screws. The viewing plate 13 makes it convenient for workers to see the machine tool processing smaller parts. That is, the line of sight can be seen through the viewing plate 13 without obstruction. When the size of the part being processed is smaller than the internal space of the cover 1, the cover 1 can be lowered and closed at the top of the machine tool by the multi-stage electric push rod 5. At this time, the user can directly see through the processing of the part through the viewing plate 13. And due to the protection of the cover 1, there is no need to worry about flying debris causing damage to the user's eyes.

[0034] Among them, wedge-shaped blocks 14 are fixed at the four corners of the top of the inner part of the cover 1, and auxiliary lighting lamps 15 are fixed on the inclined surface of each wedge block 14. By setting the auxiliary lighting lamps 15, the interior of the cover 1 is supplemented with light source, which avoids the dark light caused by the cover 1 being placed on the machine tool, which is not conducive to the worker's inspection.

[0035] The top of the cover 1 is fixed with a fan 16 by a bracket. The negative pressure end of the fan 16 is fixed to the shaped tube 18 by a pipe clamp 17, and the other end of the shaped tube 18 is connected to the top of the dust collection negative pressure cover 3. The exhaust end of the fan 16 is connected to the exhaust pipe 19. By setting up the fan 16, the dust collection negative pressure cover 3, the shaped tube 18 and the inner cylinder 21, the debris generated during the processing is collected. That is, the negative pressure generated by the fan 16 causes the processing debris to be attracted to the inside of the shaped tube 18 through the dust collection negative pressure cover 3, and then the debris stays in the inner cylinder 21, and the air is discharged through the exhaust pipe 19 of the same specification.

[0036] The shaped tube 18 has a groove at its horizontal end for the pull-out plate 20 to be pulled out. An internal cylinder 21, matching the internal dimensions of the shaped tube 18, is fixed to the back of the pull-out plate 20. A filter screen 22 is installed in the middle of the side wall of the internal cylinder 21 near the fan 16. A partition 23 is fixed in the middle of the internal cylinder 21, with ventilation holes evenly spaced in the middle of the partition 23. Multiple electromagnetic rods 24 for adsorbing metal debris are installed on the side of the partition 23, and each electromagnetic rod 24 is fitted with a removal ring 2. 5. The inner wall of the extraction ring 25 is provided with a protruding end 26 for scraping out the debris from the surface of the electromagnetic rod 24. A lifting rod 27 is fixed to the side of the extraction ring 25. Considering that the processed debris may contain metal and non-metal, an electromagnetic rod 24 that can magnetically attract metal debris is provided inside the inner tube 21. That is, after the debris enters the inner tube 21, the metal debris that can be magnetically attracted by the electromagnetic rod 24 will adhere to the surface of the electromagnetic rod 24, and the debris that cannot be magnetically attracted will remain inside the inner tube 21.

[0037] The top of the inner part of the cover 1 is fixed with an electromagnetic slide rail 29 for horizontal movement of the multi-functional box 28. The sliding end of the electromagnetic slide rail 29 is fixed to the top of the multi-functional box 28 with screws. Both sides of the sliding end are equipped with accordion dust covers 30. The bottom of the multi-functional box 28 is equipped with a tempered glass plate 31. Dustproof nets 32 are installed on both sides of the multi-functional box 28. The multi-functional box 28 is equipped with a camera 33. The camera 33 inside the multi-functional box 28 records the process of machining parts on the machine tool, which is convenient for workers to check the machining process later. The presence of the accordion dust cover 30 protects the sliding end of the electromagnetic slide rail 29 and prevents debris from entering through the gaps and affecting the transmission of the electromagnetic slide rail 29.

[0038] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. A smart machine tool protective cover that is easy to assemble and disassemble, comprising a cover body (1), a multi-stage electric push rod (5), a three-stage guide component (8), and a dust collection negative pressure cover (3), characterized in that, The cover (1) is set above the machine tool, and the front end of the machine tool is equipped with a controller (2). The top of the inside of the cover (1) is fixed with a dust collection negative pressure cover (3) for adsorbing the debris of the processed parts. The four corners of the outside of the cover (1) are all fixed with lifting blocks (4). The machine tool frame is fixed with a housing (6) for installing multi-stage electric push rods (5) at each of the four corners. The telescopic end of each multi-stage electric push rod (5) passes through the housing (6) and is fixed to the bottom of the lifting block (4). The telescopic dust cover (7) is provided on the outside of the telescopic end of the multi-stage electric push rod (5). The two ends of the telescopic dust cover (7) are fixed to the lifting block (4) and the housing (6) respectively. A fixing sleeve (9) for installing a three-stage guide (8) is fixed on one side of each housing (6). A clearance hole for longitudinal movement of the three-stage guide (8) is provided at the upper end of the fixing sleeve (9). The upper end of the third-level guide member (8) is movably connected to the second-level guide rod (10), and the upper end of the second-level guide rod (10) is movably connected to the first-level guide rod (11). The top of the first-level guide rod (11) is fixed to the connecting block (12) on the side of the lifting block (4).

2. The intelligent machine tool protective cover that is easy to assemble and disassemble according to claim 1, characterized in that, The cover (1) has an embedded groove in the middle of both the front and rear sides for installing the transparent plate (13), and the transparent plate (13) is fixed to the cover (1) by screws.

3. The intelligent machine tool protective cover that is easy to assemble and disassemble according to claim 1, characterized in that, The top four corners of the cover (1) are all fixed with wedge blocks (14), and each wedge block (14) has an auxiliary lighting lamp (15) fixed on its inclined surface.

4. The intelligent machine tool protective cover that is easy to assemble and disassemble according to claim 1, characterized in that, The top of the cover (1) is fixed with a fan (16) by a bracket. The negative pressure end of the fan (16) is fixed to the shaped pipe (18) by a pipe clamp (17), and the other end of the shaped pipe (18) is connected to the top of the dust collection negative pressure cover (3). The exhaust end of the fan (16) is connected to an exhaust pipe (19).

5. The intelligent machine tool protective cover that is easy to assemble and disassemble according to claim 4, characterized in that, The horizontal end of the shaped tube (18) is provided with a groove for the pull-out plate (20) to be pulled out. The back of the pull-out plate (20) is fixed with an inner tube (21) that matches the internal size of the shaped tube (18). A filter screen (22) is installed in the middle of the side wall of the inner tube (21) near the fan (16). A partition (23) is fixed in the middle of the inner tube (21). Ventilation holes are provided at equal intervals in the middle of the partition (23). Multiple electromagnetic rods (24) for adsorbing metal debris are installed on the side of the partition (23). Each electromagnetic rod (24) is fitted with a take-out ring (25). The inner side wall of the take-out ring (25) is provided with a protruding end (26) for scraping out debris from the surface of the electromagnetic rod (24). A lifting rod (27) is fixed on the side of the take-out ring (25).

6. The intelligent machine tool protective cover that is easy to assemble and disassemble according to claim 1, characterized in that, The top of the inner part of the cover (1) is fixed with an electromagnetic slide rail (29) for the horizontal movement of the multi-functional box (28). The sliding end of the electromagnetic slide rail (29) is fixed to the top of the multi-functional box (28) by screws. Both sides of the sliding end are equipped with accordion dust covers (30). The bottom of the multi-functional box (28) is equipped with a tempered glass plate (31). Dustproof nets (32) are installed on both sides of the multi-functional box (28). A camera (33) is installed inside the multi-functional box (28).

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