Internal cleaning device for numerical control machine tool

Abstract

The utility model relates to the technical field of numerical control machine tools, and provides a numerical control machine tool interior cleaning device which comprises a workbench, a cleaning mechanism used for cleaning the workbench is arranged on the upper surface of the workbench, the cleaning mechanism comprises a brush, and a cleaning mechanism used for cleaning the brush is arranged above the brush. The cleaning mechanism further comprises a first motor and two symmetrical vertical plates. According to the internal cleaning device for the numerical control machine tool, through cooperative arrangement of the cleaning mechanism, the brush and the cleaning mechanism, debris, lubricating oil and other sundries on the workbench can be cleaned, the trouble of manual cleaning is omitted, the efficiency of cleaning work is improved, the brush can be rapidly cleaned in the cleaning process, and the cleaning efficiency is improved. Scraps, lubricating oil and other sundries attached to the surface of the brush are removed, the brush is kept clean, the cleaning effect on the machine tool can be improved, and the cleaning work efficiency can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, and in particular to an internal cleaning device for a numerical control machine tool. Background Art

[0002] CNC machine tool is the abbreviation of digital control machine tool, which is an automated machine tool equipped with a program control system; the control system can logically process programs specified by control codes or other symbolic instructions, decode them, express them in coded numbers, and input them into the CNC device through information carriers; after calculation and processing, the CNC device sends out various control signals to control the movement of the machine tool, and automatically processes parts according to the shape and size required by the drawings. These parts will produce a lot of debris, lubricating oil and other debris during the processing. In order to ensure the normal use of CNC machine tools, they need to be cleaned regularly.

[0003] The existing CNC machine tool worktable surface debris and lubricating oil and other debris are mostly cleaned manually, which is not only time-consuming and labor-intensive, but also has low work efficiency. In addition, due to the large workload of cleaning the machine tool, the surface of the brush is easily stained with lubricating oil and debris after cleaning for a period of time, and the brush needs to be cleaned frequently by manual labor. If the brush is not cleaned in time and the machine tool continues to be cleaned, the cleanliness of the machine tool cleaning will be affected. Utility Model Content

[0004] The utility model provides an internal cleaning device for CNC machine tools, which solves the problem in the related art that manual cleaning of CNC machine tools is time-consuming and labor-intensive, has low work efficiency, and the brush is easily stained with lubricating oil and debris during the cleaning process, and needs to be cleaned frequently, otherwise the cleanliness of the machine tool cleaning will be affected.

[0005] The technical solution of the utility model is as follows: comprising a workbench, the upper surface of which is provided with a cleaning mechanism for cleaning the workbench, the cleaning mechanism comprising a brush, and a cleaning mechanism for cleaning the brush is provided above the brush;

[0006] The cleaning mechanism also includes a motor 1 and two symmetrical vertical plates, wherein the output end of the motor 1 is fixedly connected with a screw 1, the outer surface of the screw 1 is threadedly connected with a slider 1, a guide rod is fixedly connected between the two vertical plates, the outer surface of the guide rod is slidably connected with a slider 2, a support plate is arranged between the slider 1 and the slider 2, both ends of the support plate and the slider 1 and the slider 2 are provided with a fine-adjustment mechanism for adjusting the height of the support plate, the bottom surface of the support plate is fixedly connected with two symmetrical connecting rods, the bottom ends of the two connecting rods are fixedly connected with a fixing rod 1, the outer surface of the fixing rod 1 is provided with a clamping mechanism, and the fixing rod 1 is clamped with the brush through the clamping mechanism, and a group of clamping plates are fixedly connected to the sides of the two vertical plates close to each other, and a dirt collecting box is clamped inside each group of the clamping plates; the cleaning mechanism provided can clean the workbench

[0007] The guide rod can remove debris, lubricating oil and other debris, eliminating the trouble of manual cleaning, saving time and effort, and improving the efficiency of cleaning work; the setting of the guide rod can limit the slider one, the slider two and the support plate during the sliding process.

[0008] The cleaning mechanism includes a motor 2, the output end of the motor 2 is fixedly connected to a rotating rod, the end of the rotating rod away from the motor 2 is rotatably connected to a sliding rod, the bottom end of the sliding rod is fixedly connected to a sliding sleeve, the outer surface of the fixed rod 1 is rotatably connected to two symmetrical rotating plates, the fixed rod 2 is fixedly connected between the two rotating plates, the outer surface of the fixed rod 2 is slidably connected to the inner wall of the sliding sleeve, and the ends of the two rotating plates away from the fixed rod 2 are both clamped with a cleaning cylinder, and the interior of the cleaning cylinder is provided with a plurality of equidistantly arranged silicone strips. The cleaning mechanism can quickly clean the brush during the cleaning process, remove debris and lubricating oil and other debris attached to the surface of the brush, keep the brush clean, not only improve the cleaning effect of the machine tool, but also further improve the efficiency of the cleaning work.

[0009] The outer surface of the screw rod 1 is rotatably connected to the inside of the vertical plate, and the outer surface of the motor 1 is fixedly connected to the outer surface of the vertical plate.

[0010] The bottom surface of one end of the clamping plate away from the vertical plate contacts the upper surface of the workbench.

[0011] The cleaning cylinder is fixedly connected to one side of the rotating plate with two symmetrical special-shaped blocks, and the ends of the two rotating plates away from the two fixing rods are provided with grooves adapted to the special-shaped blocks, and the cleaning cylinder is clamped with the two rotating plates through the grooves. When the cleaning cylinder is needed, the two special-shaped blocks can be clamped with the two rotating plates respectively to achieve the installation of the cleaning cylinder. When not in use, the clamping connection between the special-shaped blocks and the rotating plates can be released to remove the cleaning cylinder from the rotating plates.

[0012] The end of the rotating rod away from the motor 2 is slidably connected to the sliding rod, and the top of the sliding rod is fixedly connected to the limiting plate; when the fixed rod 2 drives the cleaning cylinder to swing along the fixed rod 1, the distance between the fixed rod 2 and the rotating rod is constantly changing, so the end of the rotating rod away from the motor 2 slides on the outer surface of the sliding rod; the setting of the limiting plate can prevent the sliding rod from slipping off the rotating rod.

[0013] The outer surface of the second motor is fixedly connected to the upper surface of the support plate.

[0014] The fine-tuning mechanism includes a slide groove provided inside the second slider, the interior of the slide groove is rotatably connected with a screw rod second, the outer surface of the second screw is threadedly connected to the support plate, the outer surface of the support plate is slidably connected to the inner wall of the slide groove, the top end of the second screw penetrates the inner wall of the slide groove and extends to the top of the second slider, and the top end of the second screw is fixedly connected with a rotating block; the setting can adjust the height of the support plate, which can not only facilitate the clamping of the cleaning cylinder and the rotating plate to clean the brush, but also make the brush and the workbench in a tight state, so that the debris and lubricating oil on the workbench can be cleaned more thoroughly, thereby improving the cleaning effect of the workbench.

[0015] The clamping mechanism comprises a connecting column 1 fixedly connected to the outer surface of the fixing rod 1 and a connecting column 2 fixedly connected to the upper surface of the brush, the outer surfaces of the ends of the connecting column 1 and the connecting column 2 close to each other are fixedly connected to two clamping blocks 1, each of the clamping blocks 1 is clamped with a clamping block 2 inside, and the outer surface of each of the clamping blocks 2 is fixedly connected to the clamping block 1 and the outer surface of the connecting column 1 or the connecting column 2. The provided clamping mechanism can enable the brush to be quickly clamped to the fixing rod 1, so as to facilitate the replacement of the brush.

[0016] The working principle and beneficial effects of the utility model are:

[0017] 1. The utility model can not only clean up debris, lubricating oil and other debris on the workbench through the coordinated arrangement of the cleaning mechanism, brush and cleaning mechanism, eliminating the trouble of manual cleaning, saving time and effort, and improving the efficiency of cleaning work, but also can quickly clean the brush during the cleaning process, remove debris, lubricating oil and other debris attached to the surface of the brush, and keep the brush clean, which can not only improve the cleaning effect of the machine tool, but also further improve the efficiency of the cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the front view of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the cleaning mechanism of the utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the cleaning cylinder of the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the fine-tuning mechanism of the utility model;

[0023] Figure 5 It is an exploded view of the clamping mechanism of the utility model.

[0024] In the figure:

[0025] 1. Workbench;

[0026] 2. Cleaning mechanism; 201. Motor 1; 202. Vertical plate; 203. Screw 1; 204. Slider 1; 205. Guide rod; 206. Slider 2; 207. Support plate;

[0027] 208, fine adjustment mechanism; 2081, slideway; 2082, screw rod 2; 2083, rotating block;

[0028] 209, connecting rod; 210, fixing rod 1;

[0029] 211, clamping mechanism; 2111, connecting column 1; 2112, connecting column 2; 2113, clamping block 1; 2114, clamping block 2;

[0030] 212, pallet; 213, dirt collecting box;

[0031] 3. Brush;

[0032] 4. Cleaning mechanism; 401. Motor 2; 402. Rotating rod; 403. Sliding rod; 404. Sliding sleeve; 405. Rotating plate; 406. Fixed rod 2; 407. Cleaning cylinder; 408. Silicone strip; 409. Special-shaped block; 410. Limiting plate. DETAILED DESCRIPTION

[0033] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Example 1

[0035] like Figure 1 to Figure 5As shown, this embodiment proposes an internal cleaning device for a CNC machine tool, comprising a workbench 1, a cleaning mechanism 2 for cleaning the workbench 1 is arranged on the upper surface of the workbench 1, the cleaning mechanism 2 comprises a brush 3, and a cleaning mechanism 4 for cleaning the brush 3 is arranged above the brush 3;

[0036] Please refer to Figure 1 and Figure 2 The cleaning mechanism 2 also includes a motor 201 and two symmetrical vertical plates 202. The output end of the motor 201 is fixedly connected to a screw 203, and the outer surface of the screw 203 is threadedly connected to a slider 204. A guide rod 205 is fixedly connected between the two vertical plates 202, and a slider 206 is slidably connected to the outer surface of the guide rod 205. A support plate 207 is arranged between the slider 204 and the slider 206. Fine-tuning mechanisms 208 for adjusting the height of the support plate 207 are arranged at both ends of the support plate 207 and between the slider 204 and the slider 206. Two symmetrical connecting rods 209 are fixedly connected to the bottom surface of the support plate 207. The bottom ends of the two connecting rods 209 are fixedly connected to a fixing rod 210. The outer surface of the fixing rod 210 is provided with a A clamping mechanism 211 is provided, and a fixed rod 210 is clamped with the brush 3 through the clamping mechanism 211. A group of clamping plates 212 are fixedly connected to the sides of the two vertical plates 202 that are close to each other, and a dirt collecting box 213 is clamped inside each group of clamping plates 212; starting the motor 201 in the cleaning mechanism 2 can make the screw 203 rotate, and the rotation of the screw 203 can make the slider 204 drive the support plate 207 and the slider 206 to slide on the screw 203 along the guide rod 205, so that the connecting rod 209 and the fixed rod 210 can drive the brush 3 to slide on the workbench 1, and then the debris, lubricating oil and other debris on the workbench 1 can be cleaned into the two dirt collecting boxes 213, eliminating the trouble of manual cleaning, saving time and effort, and improving the efficiency of the cleaning work.

[0037] The outer surface of the screw rod 203 is rotatably connected to the inside of the vertical plate 202 , and the outer surface of the motor 201 is fixedly connected to the outer surface of the vertical plate 202 .

[0038] The bottom surface of one end of the clamping plate 212 away from the vertical plate 202 contacts the upper surface of the workbench 1 .

[0039] Please refer to Figure 2 and Figure 3The cleaning mechanism 4 includes a motor 2 401, the output end of the motor 2 401 is fixedly connected to a rotating rod 402, the end of the rotating rod 402 away from the motor 2 401 is rotatably connected to a sliding rod 403, the bottom end of the sliding rod 403 is fixedly connected to a sliding sleeve 404, the outer surface of the fixed rod 1 210 is rotatably connected to two symmetrical rotating plates 405, a fixed rod 2 406 is fixedly connected between the two rotating plates 405, the outer surface of the fixed rod 2 406 is slidably connected to the inner wall of the sliding sleeve 404, the ends of the two rotating plates 405 away from the fixed rod 2 406 are clamped with a cleaning cylinder 407, and a plurality of silicone strips 408 arranged at equal distances are arranged inside the cleaning cylinder 407.

[0040] Two symmetrical special-shaped blocks 409 are fixedly connected to one side of the cleaning cylinder 407 close to the rotating plate 405. The ends of the two rotating plates 405 away from the second fixing rod 406 are provided with grooves adapted to the special-shaped blocks 409. The cleaning cylinder 407 is clamped with the two rotating plates 405 through the grooves. First, the cleaning cylinder 407 is connected to the rotating plate 405 through two special-shaped blocks 409, and then the cleaning liquid is poured into the cleaning cylinder 407. The motor 2 401 in the cleaning mechanism 4 is started, which can not only make the rotating rod 402 drive the sliding rod 403 and the sliding sleeve 404 to slide on the fixed rod 2 406, but also make the sliding rod 403 and the sliding sleeve 404 drive the fixed rod 2 406 and the cleaning cylinder 407 to swing along the fixed rod 1 210, so that the silicone strip 408 in the cleaning cylinder 407 can be continuously rubbed with the brush 3, and then the debris or lubricating oil on the brush 3 can be cleaned, keeping the brush 3 clean, which can not only improve the cleaning effect of the machine tool, but also further improve the efficiency of the cleaning work.

[0041] One end of the rotating rod 402 away from the second motor 401 is slidably connected to the sliding rod 403 , and the top end of the sliding rod 403 is fixedly connected to the limiting plate 410 .

[0042] The outer surface of the second motor 401 is fixedly connected to the upper surface of the support plate 207 .

[0043] In this embodiment, firstly, the ends of the two sets of card plates 212 close to each other are placed on the upper surface of the workbench 1, and the motor 1 201 in the cleaning mechanism 2 is started, so that the screw 1 203 can be rotated. The rotation of the screw 1 203 can make the slider 1 204 drive the support plate 207 and the slider 206 to slide on the screw 1 203 along the guide rod 205, so that the connecting rod 209 and the fixed rod 1 210 can drive the brush 3 to slide on the workbench 1, and then the debris and lubricating oil on the workbench 1 can be cleaned into the two dirt collecting boxes 213, eliminating the trouble of manual cleaning, saving time and labor, and improving the efficiency of the cleaning work; when the brush 3 is stained with debris or lubricating oil during the cleaning process, first The cleaning cylinder 407 is connected to the rotating plate 405 through two special-shaped blocks 409, and then the cleaning liquid is poured into the cleaning cylinder 407, and the motor 2 401 in the cleaning mechanism 4 is started, which can not only make the rotating rod 402 drive the sliding rod 403 and the sliding sleeve 404 to slide on the fixed rod 2 406, but also make the sliding rod 403 and the sliding sleeve 404 drive the fixed rod 2 406 and the cleaning cylinder 407 to swing along the fixed rod 1 210, so that the silicone strip 408 in the cleaning cylinder 407 can continuously rub against the brush 3, and then the debris or lubricating oil on the brush 3 can be cleaned, keeping the brush 3 clean, which can not only improve the cleaning effect of the machine tool, but also further improve the efficiency of the cleaning work.

[0044] Example 2

[0045] like Figure 4-5 As shown, based on the same concept as the above embodiment 1, this embodiment further proposes:

[0046] Please refer to Figure 4 The fine adjustment mechanism 208 includes a slide groove 2081 provided inside the second slider 206, a screw rod 2082 is rotatably connected inside the slide groove 2081, the outer surface of the screw rod 2082 is threadedly connected to the support plate 207, the outer surface of the support plate 207 is slidably connected to the inner wall of the slide groove 2081, the top of the screw rod 2082 passes through the inner wall of the slide groove 2081 and extends to the top of the second slider 206, and a rotating block 2083 is fixedly connected to the top of the screw rod 2082. The setting of the fine adjustment mechanism 208 can adjust the height of the support plate 207, which can not only facilitate the clamping of the cleaning cylinder 407 and the rotating plate 405 to clean the brush 3, but also make the brush 3 and the workbench 1 in a tight state, so that the debris and lubricating oil on the workbench 1 can be cleaned more thoroughly, thereby improving the cleaning effect of the workbench 1.

[0047] Please refer to Figure 5The clamping mechanism 211 includes a connecting column 1 2111 fixedly connected to the outer surface of the fixing rod 1 210 and a connecting column 2 2112 fixedly connected to the upper surface of the brush 3. The outer surfaces of the ends of the connecting column 1 2111 and the connecting column 2 2112 close to each other are fixedly connected to two clamping blocks 1 2113. The interior of each clamping block 1 2113 is clamped with a clamping block 2114. The outer surface of each clamping block 2114 is fixedly connected to the outer surface of the clamping block 1 2113 and the connecting column 1 2111 or the connecting column 2 2112. The provided clamping mechanism 211 can enable the brush 3 to be quickly clamped to the fixing rod 1 210, so as to facilitate the replacement of the brush 3.

[0048] In this embodiment, by twisting the rotating block 2083 in the fine-tuning mechanism 208, the support plate 207 can slide along the slide groove 2081 on the screw rod 2082, so that the connecting rod 209 and the fixing rod 1 210 can drive the brush 3 to slide up and down accordingly. Sliding upward can make the brush 3 disengaged from the workbench 1, making it convenient for the cleaning cylinder 407 to be clamped on the rotating plate 405, which is conducive to cleaning the brush 3. Sliding downward can make the brush 3 and the workbench 1 in a tight state, so that the brush 3 can be pressed against the workbench 1. The debris and lubricating oil on the table 1 are cleaned more thoroughly, and the cleaning effect of the workbench 1 is improved; when the brush 3 needs to be replaced after long-term use, the connecting column 2112 is turned counterclockwise to make the block 1 2113 slide out from the block 2114, thereby releasing the connection between the connecting column 1 2111 and the connecting column 2 2112. After replacing the new brush 3, the connecting column 2112 is turned clockwise to make the block 1 2113 and the block 2 2114 quickly engage with each other. The operation is simple and quick, and the brush 3 is easy to replace.

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A CNC machine tool internal cleaning device, characterized in that: The invention comprises a workbench (1), wherein a cleaning mechanism (2) for cleaning the workbench (1) is arranged on the upper surface of the workbench (1), wherein the cleaning mechanism (2) comprises a brush (3), and a cleaning mechanism (4) for cleaning the brush (3) is arranged above the brush (3); The cleaning mechanism (2) further comprises a motor 1 (201) and two symmetrical vertical plates (202); the output end of the motor 1 (201) is fixedly connected with a screw rod 1 (203); the outer surface of the screw rod 1 (203) is threadedly connected with a slider 1 (204); a guide rod (205) is fixedly connected between the two vertical plates (202); the outer surface of the guide rod (205) is slidably connected with a slider 2 (206); a support plate (207) is provided between the slider 1 (204) and the slider 2 (206); the two ends of the support plate (207) are connected to the slider 1 (204) and the slider 2 (206). A fine adjustment mechanism (208) for adjusting the height of the support plate (207) is provided between the two vertical plates (202); the bottom surface of the support plate (207) is fixedly connected to two symmetrical connecting rods (209); the bottom ends of the two connecting rods (209) are fixedly connected to a fixing rod (210); the outer surface of the fixing rod (210) is provided with a clamping mechanism (211); the fixing rod (210) is clamped with the brush (3) through the clamping mechanism (211); a group of clamping plates (212) are fixedly connected to the sides of the two vertical plates (202) that are close to each other; a dirt collecting box (213) is clamped inside each group of the clamping plates (212); The cleaning mechanism (4) comprises a second motor (401), the output end of the second motor (401) is fixedly connected to a rotating rod (402), the end of the rotating rod (402) away from the second motor (401) is rotatably connected to a sliding rod (403), the bottom end of the sliding rod (403) is fixedly connected to a sliding sleeve (404), the outer surface of the fixed rod one (210) is rotatably connected to two symmetrical rotating plates (405), a second fixed rod (406) is fixedly connected between the two rotating plates (405), the outer surface of the second fixed rod (406) is slidably connected to the inner wall of the sliding sleeve (404), the ends of the two rotating plates (405) away from the second fixed rod (406) are both clamped with a cleaning cylinder (407), and a plurality of equidistantly arranged silicone strips (408) are arranged inside the cleaning cylinder (407).

2. A CNC machine tool internal cleaning device according to claim 1, characterized in that: The outer surface of the screw rod 1 (203) is rotatably connected to the inside of the vertical plate (202), and the outer surface of the motor 1 (201) is fixedly connected to the outer surface of the vertical plate (202).

3. The internal cleaning device of a CNC machine tool according to claim 1, characterized in that: The bottom surface of one end of the clamping plate (212) away from the vertical plate (202) contacts the upper surface of the workbench (1).

4. The internal cleaning device of a CNC machine tool according to claim 1, characterized in that: The cleaning cylinder (407) is fixedly connected to one side of the rotating plate (405) with two symmetrical special-shaped blocks (409). The ends of the two rotating plates (405) away from the second fixing rod (406) are provided with grooves adapted to the special-shaped blocks (409). The cleaning cylinder (407) is clamped with the two rotating plates (405) via the grooves.

5. The internal cleaning device of a CNC machine tool according to claim 1, characterized in that: One end of the rotating rod (402) away from the second motor (401) is slidably connected to the sliding rod (403), and the top end of the sliding rod (403) is fixedly connected to the limiting plate (410).

6. The internal cleaning device of a CNC machine tool according to claim 1, characterized in that: The outer surface of the second motor (401) is fixedly connected to the upper surface of the support plate (207).

7. The internal cleaning device of a CNC machine tool according to claim 1, characterized in that: The fine-tuning mechanism (208) comprises a slide groove (2081) provided inside the second slider (206); the slide groove (2081) is rotatably connected to the inside of the second screw rod (2082); the outer surface of the second screw rod (2082) is threadedly connected to the support plate (207); the outer surface of the support plate (207) is slidably connected to the inner wall of the slide groove (2081); the top end of the second screw rod (2082) passes through the inner wall of the slide groove (2081) and extends to the top of the second slider (206); the top end of the second screw rod (2082) is fixedly connected to a rotating block (2083).

8. The internal cleaning device of a CNC machine tool according to claim 1, characterized in that: The clamping mechanism (211) comprises a connecting column 1 (2111) fixedly connected to the outer surface of the fixing rod 1 (210) and a connecting column 2 (2112) fixedly connected to the upper surface of the brush (3); the outer surfaces of the ends of the connecting column 1 (2111) and the connecting column 2 (2112) close to each other are fixedly connected to two clamping blocks 1 (2113); each of the clamping blocks 1 (2113) is clamped with a clamping block 2 (2114) inside; and the outer surface of each of the clamping blocks 2 (2114) is fixedly connected to the outer surface of the clamping block 1 (2113) and the connecting column 1 (2111) or the connecting column 2 (2112).

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