CN115781387A - Safety protection device and method for numerical control machining equipment - Google Patents
Safety protection device and method for numerical control machining equipment Download PDFInfo
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- CN115781387A CN115781387A CN202211461609.XA CN202211461609A CN115781387A CN 115781387 A CN115781387 A CN 115781387A CN 202211461609 A CN202211461609 A CN 202211461609A CN 115781387 A CN115781387 A CN 115781387A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention discloses a safety protection device and a safety protection method for numerical control machining equipment, and relates to the technical field of protection devices. When the part processing device is used, a part to be processed is placed in the numerical control processing device body, the handle is pulled, the second sliding door is driven to move under the matching of the sliding rail and the T-shaped sliding block, the second sliding door drives the teeth to move, the teeth move to extrude the clamping block, the clamping block is repeatedly reset under the tensile force of the reset tension spring, after the limiting block is contacted with the square rod, the handle is continuously pulled, and under the matching of the sliding groove and the connecting sliding block under the action of the limiting block and the square rod.
Description
Technical Field
The invention relates to the technical field of protective devices, in particular to a safety protective device and a safety protective method for numerical control machining equipment.
Background
The numerical control machining is a technological method for machining parts in a numerical control mode, and the machining is consistent with the technological rules of traditional machine tool machining on the whole, but is obviously changed. A machining method using digital information to control the displacement of parts and tools. The method is an effective way for solving the problems of variable part varieties, small batch, complex shape, high precision and the like and realizing efficient and automatic processing.
Numerical control processing equipment is adding man-hour to the part, can produce and fly bits etc. and generally have guard gate etc. to protect, but the guard gate area that current numerical control processing equipment generally was equipped with is less, and some work area can't protect, uses safelyly inadequately, uses inconveniently, consequently, we disclose a numerical control processing equipment safety device and its method and satisfy people's demand.
Disclosure of Invention
The application aims to provide a safety protection device and a safety protection method for numerical control machining equipment, and aims to solve the problems that the area of a protection door generally provided by the existing numerical control machining equipment in the background technology is small, a part of working area cannot be protected, the use is not safe enough, and the use is inconvenient.
In order to achieve the above purpose, the present application provides the following technical solutions: the safety protection device comprises a base, wherein a numerical control machining equipment body is installed at the top of the base, an installation block is installed at the top of the numerical control machining equipment body, an operation screen is installed on one side of the installation block, two sliding grooves are formed in the side portion of the numerical control machining equipment body, a connecting sliding block is installed in each sliding groove in a sliding mode, a first sliding door is installed on one side of each connecting sliding block, a second sliding door is installed on each first sliding door through a sliding assembly, a handle is installed on one side of each second sliding door, a locking assembly is installed on each first sliding door, and a placement assembly is installed on the numerical control machining equipment body.
Preferably, the sliding assembly comprises a T-shaped sliding block, a sliding rail is mounted on the inner side of the first sliding door, the T-shaped sliding block is slidably mounted in the sliding rail, and one side of the T-shaped sliding block is connected with one side of the second sliding door.
Preferably, the locking subassembly includes the fixture block, the square through-hole has been seted up to one side of first sliding door, slidable mounting has the square bar in the square through-hole, the one end of square bar runs through the square through-hole and with one side of fixture block is connected, the anticreep cap is installed to the other end of square bar, a plurality of teeth are evenly installed to one side of second sliding door, the tooth with the fixture block meshes mutually, the stopper is installed to one side of second sliding door, install the reset unit on the first sliding door, install the pulling unit on the anticreep cap, install clean subassembly on the second sliding door.
Preferably, the reset unit comprises a reset tension spring, the reset tension spring is sleeved on the square rod, one end of the reset tension spring is connected to one side of the first sliding door, and the other end of the reset tension spring is connected to one side of the anti-falling cap.
Preferably, the pulling unit includes a pulling ring mounted to one side of the separation prevention cap.
Preferably, the cleaning assembly comprises a cleaning brush, an observation port is formed in one side of the second sliding door, transparent glass is installed in the observation port, a round through hole is formed in one side of the second sliding door, a rotating rod is installed in the round through hole in a rotating mode, one end of the rotating rod penetrates through the round through hole and is connected with one side of the cleaning brush, the cleaning brush is matched with the transparent glass, a connecting block is installed at the other end of the rotating rod, and an accommodating assembly is installed on the connecting block.
Preferably, the storage assembly comprises a rotating square block, two installation square blocks are installed on one side of the connecting block, two blocking square blocks are installed on one sides, close to each other, of the installation square blocks, the rotating square blocks are installed on the two sides, close to each other, of the installation square blocks, and the installation square blocks are provided with locking assemblies.
Preferably, the pinning subassembly includes the locking lever, the sliding hole has been seted up to one side of installation square, locking lever slidable mounting in the sliding hole, rotate one side of square seted up with the jack of locking lever looks adaptation, the one end of locking lever runs through the sliding hole and extends to in the jack, the other end of locking lever is installed and is drawn the cap, the cover is established on the locking lever and is installed the locking extension spring, the one end of locking extension spring with one side of installation square is connected, the other end of locking extension spring with one side of drawing the cap is connected.
Preferably, the placing component comprises a fixing ring, a U-shaped clamping block is installed on one side of the numerical control machining equipment body, the inner side of the U-shaped clamping block is rotatably installed with a containing block, the fixing ring is connected with the top of the containing block, a supporting block is installed on one side of the U-shaped clamping block, and a fixing block is installed on one side of the numerical control machining equipment body.
A use method of a safety protection device of numerical control machining equipment comprises the following steps:
s1, when the numerical control machining equipment is used, parts needing to be machined are placed into the numerical control machining equipment body, the handle is pulled, the second sliding door is driven to move under the cooperation of the sliding rail and the T-shaped sliding block, the second sliding door drives the teeth to move, the teeth move to extrude the clamping block, the clamping block resets repeatedly under the tension action of the reset tension spring, after the limiting block is contacted with the square rod, the handle continues to be pulled, the first sliding door is driven to move under the cooperation of the sliding groove and the connecting sliding block through the action of the limiting block and the square rod, the working area of the numerical control machining equipment body is completely covered under the cooperation of the first sliding door and the second sliding door, and the teeth are fixed under the action of the clamping block.
S2, when more dust is adhered to the transparent glass, the pulling cap is pulled to drive the locking rod to move outwards, the rotating square block is rotated to loosen the pulling cap, the locking rod is driven to reset and is inserted into the insertion hole under the action of the tension of the locking tension spring, the rotating square block is fixed, the rotating square block is pulled to rotate around the rotating rod through the connecting block, the rotating rod drives the cleaning brush to rotate, and the dust on the transparent glass is erased.
S3, when the worker needs to place the water cup in the room, the fixing ring is pulled downwards to drive the containing block to rotate in the U-shaped clamping block, and after the containing block is contacted with the abutting block, the fixing ring stops rotating, and the water cup penetrates through the fixing ring to be placed on the fixing block.
In conclusion, the technical effects and advantages of the invention are as follows:
1. when the numerical control machining equipment is used, a part to be machined is placed into the numerical control machining equipment body, the handle is pulled, the second sliding door is driven to move under the matching of the sliding rail and the T-shaped sliding block, the second sliding door drives the teeth to move, the teeth move to extrude the clamping block, the clamping block is repeatedly reset under the tensile force of the reset tension spring, after the limiting block is contacted with the square rod, the handle is continuously pulled, the first sliding door is driven to move under the matching of the sliding groove and the connecting sliding block through the action of the limiting block and the square rod, the working area of the numerical control machining equipment body is completely covered under the matching of the first sliding door and the second sliding door, the numerical control machining equipment is safer in working, more convenient to use, the teeth are fixed under the action of the clamping block, and the practicability is good.
2. According to the invention, when more dust is adhered to the transparent glass, the pull cap is pulled to drive the locking rod to move outwards, the rotating square block is rotated to loosen the pull cap, the locking rod is driven to reset and inserted into the insertion hole under the action of the tension of the locking tension spring, the rotating square block is fixed, the rotating square block is pulled to rotate around the rotating rod through the connecting block, the rotating rod drives the cleaning brush to rotate, the dust on the transparent glass is erased, the internal condition is conveniently observed, the use is simpler and more convenient, and the practicability is good.
3. According to the cup holder, when a worker needs to place a cup in a room, the fixing ring is pulled downwards to drive the containing block to rotate in the U-shaped clamping block, after the containing block is contacted with the abutting block, the fixing ring stops rotating, the cup penetrates through the fixing ring and is placed on the fixing block, and therefore the cup holder is simple and convenient to use and good in practicability.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic perspective view illustrating a safety protection apparatus of a numerical control machining device and a method thereof according to an embodiment of the present disclosure;
FIG. 2 is an enlarged perspective view of a second sliding door and a connecting portion of a connecting slider according to an embodiment of the present invention;
FIG. 3 is an enlarged perspective view of the connection portion of the square rod and the latch of the embodiment of the present application;
FIG. 4 is an enlarged schematic perspective sectional view of the connecting portion of the rotating lever and the connecting block in the embodiment of the present application;
FIG. 5 is an enlarged perspective view of the connecting portion of the locking rod and the pulling cap in the embodiment of the present application;
FIG. 6 is an enlarged perspective view of the connecting portion of the U-shaped clamping block and the receiving block in the embodiment of the present application.
In the figure: 1. a base; 2. a numerical control machining device body; 3. a first sliding door; 4. mounting blocks; 5. an operation screen; 6. a second sliding door; 7. a handle; 8. a T-shaped slider; 9. connecting the sliding block; 10. a slide rail; 11. teeth; 12. a limiting block; 13. a square bar; 14. a clamping block; 15. a return tension spring; 16. an anti-drop cap; 17. a pull ring; 18. rotating the rod; 19. a cleaning brush; 20. connecting blocks; 21. installing a square block; 22. rotating the square block; 23. a locking lever; 24. locking the tension spring; 25. pulling the cap; 26. a U-shaped clamping block; 27. receiving the block; 28. a fixing ring; 29. a resisting block; 30. and fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment is as follows: referring to fig. 1-6, a numerical control machining device safety protection device and a method thereof are shown, including a base 1, a numerical control machining device body 2 is installed at the top of the base 1, an installation block 4 is installed at the top of the numerical control machining device body 2, an operation screen 5 is installed at one side of the installation block 4, two sliding grooves are formed in the side portion of the numerical control machining device body 2, a connection sliding block 9 is installed in each of the two sliding grooves in a sliding manner, a first sliding door 3 is installed at one side of each of the two connection sliding blocks 9, a second sliding door 6 is installed on each of the first sliding doors 3 through a sliding assembly, a handle 7 is installed at one side of each of the second sliding doors 6, a locking assembly is installed on each of the first sliding doors 3, and a placement assembly is installed on the numerical control machining device body 2.
Borrow by above-mentioned structure, when using, pulling handle 7 drives second sliding door 6 and slides, under the cooperation of sliding tray and link block 9, through the locking subassembly, drives first sliding door 3 and removes, covers the whole work area of numerical control processing equipment body 2, and the during operation is safer, and it is more convenient to use.
Referring to fig. 1, 2 and 3, the sliding assembly includes a T-shaped slider 8, a sliding rail 10 is installed on the inner side of the first sliding door 3, the T-shaped slider 8 is slidably installed in the sliding rail 10, one side of the T-shaped slider 8 is connected with one side of the second sliding door 6, and the second sliding door 6 can slide under the cooperation of the sliding rail 10 through the arrangement of the T-shaped slider 8, so that the use is convenient.
Referring to fig. 1 and 3, the locking assembly includes a clamping block 14, a square through hole is opened at one side of the first sliding door 3, a square rod 13 is slidably installed in the square through hole, one end of the square rod 13 penetrates through the square through hole and is connected with one side of the clamping block 14, an anti-falling cap 16 is installed at the other end of the square rod 13, a plurality of teeth 11 are uniformly installed at one side of the second sliding door 6, the teeth 11 are engaged with the clamping block 14, a limiting block 12 is installed at one side of the second sliding door 6, a reset unit is installed on the first sliding door 3, a pulling unit is installed on the anti-falling cap 16, a cleaning assembly is installed on the second sliding door 6, and the second sliding door 6 can be unidirectionally locked by the cooperation of the square rod 13 and the teeth 11 through the arrangement of the clamping block 14.
Referring to fig. 1 and 3, the reset unit includes a reset tension spring 15, the reset tension spring 15 is sleeved on the square rod 13, one end of the reset tension spring 15 is connected to one side of the first sliding door 3, the other end of the reset tension spring 15 is connected to one side of the anti-drop cap 16, and the fixture block 14 can be driven to reset through the reset tension spring 15, so that the use is facilitated.
Referring to fig. 1 and 3, the pulling unit includes a pulling ring 17, and the pulling ring 17 is installed at one side of the separation preventing cap 16, and the square bar 13 is conveniently pulled by the arrangement of the pulling ring 17.
Refer to fig. 1, 4 and 5 show, the cleaning assembly includes cleaning brush 19, the viewing aperture has been seted up to one side of second sliding door 6, install transparent glass in the viewing aperture, the round through-hole has been seted up to one side of second sliding door 6, dwang 18 is installed to the round through-hole internal rotation, the one end of dwang 18 runs through the round through-hole and is connected with one side of cleaning brush 19, cleaning brush 19 and transparent glass looks adaptation, connecting block 20 is installed to the other end of dwang 18, install on the connecting block 20 and accomodate the subassembly, setting through cleaning brush 19, under the cooperation of dwang 18 and connecting block 20, rotation that can be convenient, the bits of dust on the transparent glass are cleared up, and the use is convenient.
Referring to fig. 1, 4 and 5, the accommodating component includes a rotating block 22, two mounting blocks 21 are mounted on one side of the connecting block 20, a blocking block is mounted on one side of the two mounting blocks 21 close to each other, the rotating block 22 is rotatably mounted on one side of the two mounting blocks 21 close to each other, a locking component is mounted on the mounting blocks 21, and through the arrangement of the rotating block 22, the rotating block 22 can be rotated when in use and the rotating block 22 can be retracted when not in use under the cooperation of the mounting blocks 21.
Referring to fig. 1, 4 and 5, the pinning subassembly includes locking lever 23, the slide opening has been seted up to one side of installation square 21, locking lever 23 slidable mounting is in the slide opening, the jack with locking lever 23 looks adaptation is seted up to one side of rotation square 22, the one end of locking lever 23 runs through the slide opening and extends to in the jack, the other end of locking lever 23 is installed and is drawn cap 25, locking tension spring 24 is installed to the cover on the locking lever 23, locking tension spring 24's one end is connected with one side of installation square 21, locking tension spring 24's the other end is connected with the one side of drawing cap 25, setting through locking lever 23, can fix the position of rotation square 22, and it is more convenient to use.
Referring to fig. 1 and 6, the placing component comprises a fixing ring 28, a U-shaped clamping block 26 is installed on one side of the numerical control processing device body 2, a containing block 27 is installed on the inner side of the U-shaped clamping block 26 in a rotating mode, the fixing ring 28 is connected with the top of the containing block 27, a resisting block 29 is installed on one side of the U-shaped clamping block 26, a fixing block 30 is installed on one side of the numerical control processing device body 2, and a water cup can be placed under the matching of the U-shaped clamping block 26, the containing block 27, the resisting block 29 and the fixing block 30 through the arrangement of the fixing ring 28.
A use method of a safety protection device of numerical control machining equipment comprises the following steps:
s1, when the numerical control machining device is used, a part to be machined is placed into the numerical control machining device body 2, the handle 7 is pulled, the second sliding door 6 is driven to move under the matching of the sliding rail 10 and the T-shaped sliding block 8, the second sliding door 6 drives the teeth 11 to move, the teeth 11 move to extrude the fixture block 14, the fixture block 14 repeatedly resets under the tensile force action of the reset tension spring 15, after the limiting block 12 is contacted with the square rod 13, the handle 7 is continuously pulled, the first sliding door 3 is driven to move under the matching of the sliding groove and the connecting sliding block 9 through the action of the limiting block 12 and the square rod 13, the working area of the numerical control machining device body 2 is completely covered under the matching of the first sliding door 3 and the second sliding door 6, and the teeth 11 are fixed under the action of the fixture block 14.
S2, when more dust is adhered to the transparent glass, the pulling cap 25 is pulled to drive the locking rod 23 to move outwards, the rotating block 22 is rotated to loosen the pulling cap 25, the locking rod 23 is driven to reset and is inserted into the insertion hole under the action of the tension of the locking tension spring 24, the rotating block 22 is fixed, the rotating block 22 is pulled to rotate around the rotating rod 18 through the connecting block 20, the rotating rod 18 drives the cleaning brush 19 to rotate, and the dust on the transparent glass is erased.
S3, when the worker needs a room to place a water cup, the fixing ring 28 is pulled downwards to drive the containing block 27 to rotate in the U-shaped clamping block 26, after the containing block 27 is contacted with the abutting block 29, the fixing ring 28 stops rotating, and the water cup penetrates through the fixing ring 28 and is placed on the fixing block 30.
The working principle of the invention is as follows:
when the numerical control machining equipment is used, parts needing to be machined are placed into the numerical control machining equipment body 2, the handle 7 is pulled, the second sliding door 6 is driven to move under the matching of the sliding rail 10 and the T-shaped sliding block 8, the second sliding door 6 drives the tooth 11 to move, the tooth 11 moves to extrude the clamping block 14, the clamping block 14 is repeatedly reset under the tensile force action of the reset tension spring 15, after the limiting block 12 is contacted with the square rod 13, the handle 7 is continuously pulled, the first sliding door 3 is driven to move under the matching of the sliding groove and the connecting sliding block 9 through the action of the limiting block 12 and the square rod 13, the working area of the numerical control machining equipment body 2 is completely covered under the matching of the first sliding door 3 and the second sliding door 6, the numerical control machining equipment is safer in working, the use is more convenient, the tooth 11 is fixed under the action of the clamping block 14, and the practicability is good.
When being stained with more ash bits on transparent glass, the pulling is drawn cap 25, drive locking lever 23 and outwards move, it loosens and draws cap 25 to rotate square 22, under the pulling force effect of locking extension spring 24, drive locking lever 23 and reset and insert in the jack, it fixes to rotate square 22, the pulling rotates square 22 and rotates around dwang 18 through connecting block 20, dwang 18 drives cleaning brush 19 and rotates, wipe the ash bits on the transparent glass, conveniently observe the inside condition, use more simple and convenient, and the practicality is good.
When the drinking cup was placed in staff's needs room, the solid fixed ring 28 of pulling downwards, the drive was accomodate the piece 27 and is rotated at U-shaped fixture block 26, accomodate the piece 27 and support 29 back of contacting, gu fixed ring 28 stall, pass solid fixed ring 28 with the drinking cup and place on fixed block 30 can, use more simple and convenient, the practicality is good.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a numerical control processing equipment safety device and method thereof, includes base (1), its characterized in that: numerical control processing equipment body (2) is installed at the top of base (1), installation piece (4) are installed at the top of numerical control processing equipment body (2), operation screen (5) are installed to one side of installation piece (4), two sliding chutes have been seted up to the lateral part of numerical control processing equipment body (2), two equal slidable mounting has link block (9), two in the sliding chute first sliding door (3) are installed to one side of link block (9), install second sliding door (6) through sliding assembly on first sliding door (3), handle (7) are installed to one side of second sliding door (6), install locking Assembly on first sliding door (3), install on numerical control processing equipment body (2) and place the subassembly.
2. The safety device and the method for the numerical control machining equipment according to claim 1 are characterized in that: the sliding assembly comprises a T-shaped sliding block (8), a sliding rail (10) is installed on the inner side of the first sliding door (3), the T-shaped sliding block (8) is installed in the sliding rail (10) in a sliding mode, and one side of the T-shaped sliding block (8) is connected with one side of the second sliding door (6).
3. The safety device and the method for the numerical control machining equipment according to claim 1 are characterized in that: the locking subassembly includes fixture block (14), the square through-hole has been seted up to one side of first sliding door (3), slidable mounting has square bar (13) in the square through-hole, the one end of square bar (13) runs through the square through-hole and with one side of fixture block (14) is connected, anti-drop cap (16) is installed to the other end of square bar (13), a plurality of tooth (11) are evenly installed to one side of second sliding door (6), tooth (11) with fixture block (14) mesh mutually, stopper (12) are installed to one side of second sliding door (6), install the unit that resets on first sliding door (3), install the pulling unit on anti-drop cap (16), install clean subassembly on second sliding door (6).
4. A safety guard for a numerical control machining apparatus and method thereof according to claim 3, wherein: the reset unit comprises a reset tension spring (15), the reset tension spring (15) is sleeved on the square rod (13), one end of the reset tension spring (15) is connected to one side of the first sliding door (3), and the other end of the reset tension spring (15) is connected to one side of the anti-falling cap (16).
5. The safety device and the method for the numerical control machining equipment according to claim 3 are characterized in that: the pulling unit comprises a pull ring (17), the pull ring (17) being mounted to one side of the anti-release cap (16).
6. The safety device and the method for the numerical control machining equipment according to claim 3 are characterized in that: clean subassembly is including cleaning brush (19), the viewing aperture has been seted up to one side of second sliding door (6), install clear glass in the viewing aperture, the round through-hole has been seted up to one side of second sliding door (6), dwang (18) are installed to the round through-hole internal rotation, the one end of dwang (18) is run through the round through-hole and with one side of cleaning brush (19) is connected, cleaning brush (19) with clear glass looks adaptation, connecting block (20) are installed to the other end of dwang (18), install on connecting block (20) and accomodate the subassembly.
7. The numerical control machining equipment safety protection device and the method thereof according to claim 6, characterized in that: accomodate the subassembly including rotating square (22), two installation squares (21) are installed to one side of connecting block (20), two the one side that installation square (21) are close to each other is installed and is blockked the square, rotate square (22) and rotate and install in two one side that installation square (21) are close to each other, install on installation square (21) and lock the subassembly.
8. The safety device and the method for numerical control machining equipment according to claim 7 are characterized in that: the subassembly that pins includes locking lever (23), the slip hole has been seted up to one side of installation square (21), locking lever (23) slidable mounting in the slip hole, rotate one side of square (22) seted up with the jack of locking lever (23) looks adaptation, the one end of locking lever (23) is run through the slip hole extends to in the jack, the other end of locking lever (23) is installed and is drawn cap (25), locking lever (23) are gone up the cover and are established and install locking extension spring (24), the one end of locking extension spring (24) with one side of installation square (21) is connected, the other end of locking extension spring (24) with draw one side of cap (25) to be connected.
9. The safety device and the method for the numerical control machining equipment according to claim 1 are characterized in that: the placing assembly comprises a fixing ring (28), a U-shaped clamping block (26) is installed on one side of the numerical control machining device body (2), the inner side of the U-shaped clamping block (26) is rotatably installed with a containing block (27), the fixing ring (28) is connected with the top of the containing block (27), a resisting block (29) is installed on one side of the U-shaped clamping block (26), and a fixing block (30) is installed on one side of the numerical control machining device body (2).
10. A method for using a safety guard of a numerical control machining apparatus according to any one of claims 1 to 9, the method comprising:
s1, when the numerical control machining equipment is used, a part to be machined is placed into a numerical control machining equipment body (2), a handle (7) is pulled, the second sliding door (6) is driven to move under the matching of a sliding rail (10) and a T-shaped sliding block (8), the second sliding door (6) drives teeth (11) to move, the teeth (11) move to extrude a clamping block (14), the clamping block (14) repeatedly resets under the tensile force action of a reset tension spring (15), after a limiting block (12) is contacted with a square rod (13), the handle (7) is continuously pulled, the first sliding door (3) is driven to move under the matching of a sliding groove and a connecting sliding block (9) through the action of the limiting block (12) and the square rod (13), the working area of the numerical control machining equipment body (2) is completely covered under the matching of the first sliding door (3) and the second sliding door (6), and the teeth (11) are fixed under the action of the clamping block (14).
S2, when more dust is adhered to the transparent glass, the pull cap (25) is pulled to drive the locking rod (23) to move outwards, the rotation rotating square block (22) is rotated to loosen the pull cap (25), the locking rod (23) is driven to reset and is inserted into the insertion hole under the action of the tension of the locking tension spring (24), the rotation rotating square block (22) is fixed, the rotation rotating square block (22) is pulled to rotate around the rotating rod (18) through the connecting block (20), the rotating rod (18) drives the cleaning brush (19) to rotate, and the dust on the transparent glass is erased.
S3, when the worker needs to place the water cup in a room, the fixing ring (28) is pulled downwards to drive the containing block (27) to rotate in the U-shaped clamping block (26), after the containing block (27) is contacted with the abutting block (29), the fixing ring (28) stops rotating, and the water cup penetrates through the fixing ring (28) and is placed on the fixing block (30).
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| CN202211461609.XA CN115781387B (en) | 2022-11-17 | 2022-11-17 | Numerical control machining equipment safety protection device and method thereof |
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| CN202211461609.XA CN115781387B (en) | 2022-11-17 | 2022-11-17 | Numerical control machining equipment safety protection device and method thereof |
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| CN217666432U (en) * | 2022-04-22 | 2022-10-28 | 广州市弘创精密机械设备有限公司 | Prevent pneumatic element processing of accidental injury and use numerical control lathe |
| CN217668193U (en) * | 2022-06-01 | 2022-10-28 | 李建平 | Protective device for manufacturing numerical control machine tool |
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2022
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| CN213351544U (en) * | 2020-07-29 | 2021-06-04 | 湖北省鄂州市天元砂辊有限责任公司 | Straight flute numerical control machine tool |
| CN217666432U (en) * | 2022-04-22 | 2022-10-28 | 广州市弘创精密机械设备有限公司 | Prevent pneumatic element processing of accidental injury and use numerical control lathe |
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| CN114927998A (en) * | 2022-05-16 | 2022-08-19 | 郑州恒泽电力科技有限公司 | Cable clamp with leakage inductance monitoring device |
| CN217668193U (en) * | 2022-06-01 | 2022-10-28 | 李建平 | Protective device for manufacturing numerical control machine tool |
| CN115055307A (en) * | 2022-08-02 | 2022-09-16 | 江苏中成紧固技术发展股份有限公司 | Automatic spraying device for blade bolts for wind power |
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| CN115781387B (en) | 2023-09-05 |
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