Numerical control bare machine protection device

Abstract

The utility model discloses a numerical control light machine protection device which comprises a main body unit, the main body unit comprises a supporting plate, the upper side of the supporting plate is fixedly connected with a protection plate, a glass plate is arranged in the protection plate, and a controller is installed on one side of the supporting plate. The quick motor is started by operating the controller to drive the rotating shaft to rotate, so that the rotating shaft drives the cleaning roller to quickly rotate on the surface of the glass plate for cleaning, cleaned dirt flies to the intercepting cover and flows to the dirt collecting box along the intercepting cover, and the cleaning effect is effectively improved; and under the limiting cooperation of a sliding barrel and a limiting rod, a threaded barrel in threaded connection to the surface of a threaded rod drives a connecting rod to move, so that the rotating cleaning roller cleans different positions of the surface of the glass plate, manual pulling operation is avoided, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control optical machines, and in particular to a numerical control optical machine protection device. Background Art

[0002] The CNC optical machine protective cover is a device designed to ensure the safety of operators and machine equipment. Its main purpose is to prevent operators from being harmed by flying particles, liquids or other dangerous substances during machine operation.

[0003] The existing patent number CN217750638U discloses a CNC optical machine protection device, including a machine tool frame, and also includes: a first protection door installed on the machine tool frame and a second protection door movably connected to the machine tool frame, the second protection door is provided with a glass plate for observing the CNC optical machine processing situation, a cleaning mechanism for cleaning the glass plate is slidably installed on the second protection door, and a dirt collecting mechanism for collecting dirt on the cleaning mechanism is provided on the second protection door below the cleaning mechanism; by pulling the moving rod through two slide grooves, the part of the second protection door passing through the slide groove moves in the slide groove, driving the cleaning roller to move, and when moving, the surface of the cleaning roller is attached to the glass plate and rotates to clean the debris and coolant mixture on the glass plate, and the glass plate can also be cleaned during CNC machine tool processing, which will not affect the normal processing operation of the CNC machine tool.

[0004] The prior art uses a cleaning roller to clean by manually pulling a movable rod. However, when particles and liquids splashed during the operation of a CNC optical machine adhere to a glass plate, they mix, making cleaning inconvenient. The cleaning roller needs to be repeatedly pulled to clean the mixture, which not only reduces the cleaning effect but also increases the labor intensity of the staff. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above problems existing in the existing CNC optical machine protection device, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide a CNC optical machine protection device, which is designed to solve the problem that "the existing technology drives the cleaning roller to clean by manually pulling the moving rod, but the particles and liquid splashed during the operation of the CNC optical machine will mix when they adhere to the glass plate, resulting in inconvenience in cleaning. The cleaning roller needs to be pulled repeatedly to clean the mixture, which not only has a low cleaning effect, but also increases the labor intensity of the staff."

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0009] A numerical control optical machine protection device, comprising:

[0010] The main unit comprises a support plate, the upper side of which is fixedly connected with a protective plate, and a glass plate is arranged inside the protective plate, and a controller is installed on one side of the support plate;

[0011] The lifting unit includes two groups of fixed seats arranged on the other side of the protective plate, and a connecting rod is fixedly connected between the two groups of fixed seats, one group of the fixed seats is fixedly connected to a threaded cylinder on the side facing away from the protective plate, and the internal thread of the threaded cylinder is connected to a threaded rod, both ends of the threaded rod are rotatably connected to side fixing plate one, and side fixing plate one is fixedly connected to the protective plate, the top side fixing plate one is fixedly connected to a lifting motor, and the output end of the lifting motor is fixedly connected to the threaded rod, the other group of the fixed seats is fixedly connected to a sliding cylinder on the side facing away from the protective plate, and the internal sliding connection of the sliding cylinder is limited, both ends of the limit rod are fixedly connected to side fixing plate two, and side fixing plate two is fixedly connected to the protective plate, a cleaning assembly is arranged between the two groups of fixed seats, and a dirt collecting box is arranged on the lower side of the cleaning assembly, both ends of the dirt collecting box are fixedly connected to connecting blocks, and the outer sides of the connecting blocks are provided with clamping assemblies.

[0012] As a preferred solution of a CNC optical machine protection device described in the utility model, the cleaning component includes a fast motor fixedly connected to a group of fixed seats, and the output end of the fast motor is fixedly connected to a rotating shaft, both ends of the rotating shaft are rotatably connected to two groups of fixed seats, the surface of the rotating shaft is fixedly connected to a cleaning roller, and one side of the cleaning roller is in contact with the glass plate.

[0013] As a preferred solution of the CNC optical machine protection device described in the utility model, an interception cover is provided on the outer surface of the cleaning roller, and both ends of the interception cover are fixedly connected to two sets of fixed seats, and the interception cover is semicircular in design.

[0014] As a preferred solution of a CNC optical machine protection device described in the utility model, wherein: the two groups of the engaging components both include a clamping rod engaged with the connecting block, and the upper end of the clamping rod is fixedly connected with a rotating shaft one, the two groups of the rotating shaft one are rotatably connected to the fixed seat, the two groups are internally provided with a spring groove, and the spring groove is internally provided with a torsion spring, and the two ends of the two groups of torsion springs are respectively fixedly connected to the inner wall of the spring groove and one side of the clamping rod.

[0015] As a preferred solution of the CNC optical machine protection device described in the utility model, the lower ends of the two groups of clamping rods are both inclined, and the two groups of clamping rods are horizontally symmetrically arranged.

[0016] As a preferred solution of the CNC optical machine protection device described in the utility model, the engaging parts of the two groups of clamping rods and the connecting blocks are both serrated in design, and the lower sides of the two groups of connecting blocks are both serrated in design to match the clamping rods.

[0017] Beneficial effects of the utility model:

[0018] 1. Operate the controller to start the fast motor to drive the rotating shaft to rotate, so that the rotating shaft drives the cleaning roller to rotate quickly on the surface of the glass plate for cleaning, so that the cleaned dirt flies to the interception cover and flows along the interception cover to the dirt collection box, which effectively improves the cleaning effect. At the same time, start the lifting motor to drive the threaded rod to rotate. Under the limit cooperation of the sliding cylinder and the limit rod, the threaded cylinder threaded on the surface of the threaded rod drives the connecting rod to move, so that the rotating cleaning roller cleans different positions on the surface of the glass plate, avoiding manual pulling operation and reducing the labor intensity of the staff.

[0019] 2. Manually push the lever outward and remove the dirt box to clean the dirt inside the dirt box. Then move the dirt box to the lower side of the interception cover and align it. Manually lift it to make the connecting block contact with the lever. Then, under the action of the inclined design of the lever, the connecting block pushes the lever to flip outward until the dirt box drives the connecting block to the top. Then, under the action of the torsion spring, the lever starts to reset and flip, and engages with the connecting block, so that the dirt box can be disassembled quickly and easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a CNC optical machine protection device proposed by the utility model;

[0022] Figure 2 for Figure 1 A schematic side view of a three-dimensional structure;

[0023] Figure 3 is a schematic diagram of the three-dimensional structure of the lifting unit;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure explosion of the lifting unit;

[0025] Figure 5 It is a schematic cross-sectional view of the three-dimensional structure of the fixing seat.

[0026] In the figure: 100, main unit; 101, support plate; 102, protective plate; 103, controller; 104, glass plate; 200, lifting unit; 201, fixed seat; 202, connecting rod; 203, threaded cylinder; 204, threaded rod; 205, lifting motor; 206, slide cylinder; 207, limit rod; 208, cleaning component; 208a, fast motor; 208b, cleaning roller; 208c, intercepting cover; 209, dirt collecting box; 210, connecting block; 211, locking component; 211a, rotating shaft 1; 211b, locking rod; 211c, spring slot; 211d, torsion spring. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0031] Reference Figure 1-5 The utility model provides a CNC optical machine protection device, comprising:

[0032] The main unit 100 includes a support plate 101, a protective plate 102 is fixedly connected to the upper side of the support plate 101, and a glass plate 104 is arranged inside the protective plate 102, and the glass plate 104 is used to observe the operation status of the CNC optical machine. A controller 103 is installed on one side of the support plate 101;

[0033] The lifting unit 200 includes two sets of fixed seats 201 arranged on the other side of the protective plate 102, and a connecting rod 202 is fixedly connected between the two sets of fixed seats 201. A threaded cylinder 203 is fixedly connected to the side of one set of fixed seats 201 facing away from the protective plate 102, and the inside of the threaded cylinder 203 is rotatably connected to a threaded rod 204. Both ends of the threaded rod 204 are rotatably connected to a side fixing plate 1 through a bearing, and the side fixing plate 1 is fixedly connected to the protective plate 102. The top side fixing plate 1 is fixedly connected to a lifting motor 205, and the output end of the lifting motor 205 is fixedly connected to the threaded rod 204. The lifting motor 205 is electrically connected to the controller 103, and the other set of fixed seats 201 is fixedly connected to a slide 206 on the side facing away from the protective plate 102, and the slide 206 is internally slidably connected to a limit rod 207, both ends of the limit rod 207 are fixedly connected to a second side fixing plate, and the second side fixing plate is fixedly connected to the protective plate 102, a cleaning component 208 is arranged between the two sets of fixed seats 201, and a dirt collecting box 209 is arranged on the lower side of the cleaning component 208, both ends of the dirt collecting box 209 are fixedly connected to a connecting block 210, and a locking component 211 is arranged on the outer side of the connecting block 210.

[0034] Among them, the cleaning component 208 includes a fast motor 208a fixedly connected to a group of fixed seats 201, and the output end shaft of the fast motor 208a is fixedly connected to a rotating shaft, the fast motor 208a is electrically connected to the controller 103, both ends of the rotating shaft are rotatably connected to the two groups of fixed seats 201, the surface of the rotating shaft is fixedly connected to the cleaning roller 208b, and one side of the cleaning roller 208b is in contact with the glass plate 104, the fast motor 208a drives the cleaning roller 208b to rotate, so that the cleaning roller 208b can rotate and clean the surface of the glass plate 104, thereby improving the cleaning effect.

[0035] Furthermore, an interception cover 208c is provided on the outer surface of the cleaning roller 208b, and both ends of the interception cover 208c are fixedly connected to the two sets of fixed seats 201. The interception cover 208c is semicircular in design, which can intercept the dirt cleaned by the cleaning roller 208b to prevent the dirt from flying back to the processing site, and then guide the dirt to flow to the dirt collecting box 209 through the interception cover 208c.

[0036] Furthermore, both groups of engaging components 211 include a rod 211b engaged with the connecting block 210, and the upper ends of the rods 211b are fixedly connected with a rotating shaft 211a, and both groups of rotating shaft 211a are rotatably connected with the fixing seat 201 through bearings, and both groups 211 are provided with spring grooves 211c inside, and the spring grooves 211c are provided with torsion springs 211d inside, and both ends of the two groups of torsion springs 211d are respectively fixedly connected with the inner wall of the spring groove 211c and one side of the rod 211b, and the connecting block 210 and the rod 211b can be disengaged by pushing the rod 211b outward, and then the dirt collecting box 209 can be taken out from the lower side of the intercepting cover 208c, so as to facilitate the cleaning of the dirt collecting box 209, and then the rod 211b is reset by the torsion elasticity of the torsion spring 211d.

[0037] Furthermore, the lower ends of the two groups of clamping rods 211b are inclined, and the two groups of clamping rods 211b are horizontally symmetrically arranged. The dirt collecting box 209 can be installed by simply pushing it upward. The inclined design enables the clamping rods 211b to flip outward as the connecting block 210 moves upward.

[0038] Furthermore, the engagement portions of the two sets of clamping rods 211b and the connecting blocks 210 are both serrated in design, and the lower sides of the two sets of connecting blocks 210 are both serrated in design to match the clamping rods 211b. When the clamping rods 211b and the connecting blocks 210 are engaged, the serrated design can effectively improve the engagement stability.

[0039] During use, the operation controller 103 starts the fast motor 208a to drive the rotating shaft to rotate, so that the rotating shaft drives the cleaning roller 208b to rotate quickly on the surface of the glass plate 104 to clean, so that the cleaned dirt flies to the interception cover 208c and flows to the dirt collection box 209 along the interception cover 208c. At the same time, the lifting motor 205 is started to drive the threaded rod 204 to rotate. Under the limited cooperation of the sliding cylinder 206 and the limiting rod 207, the threaded cylinder 203 threadedly connected to the surface of the threaded rod 204 drives the connecting rod 202 to move, so that the rotating cleaning roller 208b starts to clean different positions on the surface of the glass plate 104; when the dirt collection box 20 needs to be cleaned, the cleaning roller 208b is cleaned. When cleaning the dirt in 9, manually push the card rod 211b outward, then remove the dirt collecting box 209, and clean the dirt inside the dirt collecting box 209, then move the dirt collecting box 209 to align with the lower side of the interception cover 208c, and manually lift it to make the connecting block 210 contact with the card rod 211b, and then under the action of the inclined design of the card rod 211b, the connecting block 210 pushes the card rod 211b to flip outward until the dirt collecting box 209 drives the connecting block 210 to the top, and then under the action of the torsion spring 211d, the card rod 211b starts to reset and flip, and is engaged and fixed with the connecting block 210, completing the installation of the dirt collecting box 209.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A numerical control optical machine protection device, characterized in that: include: The main unit (100) comprises a support plate (101), a protective plate (102) is fixedly connected to the upper side of the support plate (101), a glass plate (104) is arranged inside the protective plate (102), and a controller (103) is installed on one side of the support plate (101); The lifting unit (200) comprises two groups of fixed seats (201) arranged on the other side of the protective plate (102), and a connecting rod (202) is fixedly connected between the two groups of fixed seats (201), a threaded cylinder (203) is fixedly connected to the side of one group of the fixed seats (201) facing away from the protective plate (102), and the internal thread of the threaded cylinder (203) is connected to a threaded rod (204), both ends of the threaded rod (204) are rotatably connected to a side fixing plate 1, and the side fixing plate 1 is fixedly connected to the protective plate (102), and the top of the side fixing plate 1 is fixedly connected to a lifting motor (205), and the output end of the lifting motor (205) is connected to the threaded rod (204). ) are fixedly connected, and the other group of the fixed seats (201) is fixedly connected to a slide cylinder (206) on the side facing away from the protective plate (102), and the slide cylinder (206) is internally slidably connected to a limit rod (207), both ends of the limit rod (207) are fixedly connected to a second side fixing plate, and both side fixing plates are fixedly connected to the protective plate (102), a cleaning component (208) is arranged between the two groups of the fixed seats (201), and a dirt collecting box (209) is arranged on the lower side of the cleaning component (208), both ends of the dirt collecting box (209) are fixedly connected to a connecting block (210), and a locking component (211) is arranged on the outer side of the connecting block (210).

2. A numerical control optical machine protection device according to claim 1, characterized in that: The cleaning component (208) comprises a fast motor (208a) fixedly connected to a set of fixed seats (201), and the output end of the fast motor (208a) is fixedly connected to a rotating shaft, both ends of the rotating shaft are rotatably connected to the two sets of fixed seats (201), and the surface of the rotating shaft is fixedly connected to a cleaning roller (208b), and one side of the cleaning roller (208b) is in contact with the glass plate (104).

3. A numerical control optical machine protection device according to claim 2, characterized in that: An interception cover (208c) is provided on the outer surface of the cleaning roller (208b), and both ends of the interception cover (208c) are fixedly connected to two sets of fixing seats (201), and the interception cover (208c) is of semicircular design.

4. A numerical control optical machine protection device according to claim 3, characterized in that: Both groups of the engaging components (211) include a lever (211b) engaged with the connecting block (210), and the upper end of the lever (211b) is fixedly connected to a rotating shaft (211a), and both groups of the rotating shaft (211a) are rotatably connected to the fixing seat (201), and both groups of the fixing seat (201) are provided with a spring groove (211c) inside, and a torsion spring (211d) is provided inside the spring groove (211c), and both ends of the torsion spring (211d) are fixedly connected to the inner wall of the spring groove (211c) and one side of the lever (211b) respectively.

5. The CNC optical machine protection device according to claim 4, characterized in that: The lower ends of the two groups of the clamping rods (211b) are both designed to be inclined, and the two groups of the clamping rods (211b) are arranged horizontally and symmetrically.

6. The CNC optical machine protection device according to claim 5, characterized in that: The engaging portions of the two groups of the clamping rods (211b) and the connecting blocks (210) are both serrated in design, and the lower sides of the two groups of the connecting blocks (210) are both serrated in design to match the clamping rods (211b).

Images