Rotary saw blade cleaning mechanism

Abstract

The utility model discloses a rotary type saw blade cleaning mechanism which comprises a cleaning pool and a cleaning mechanism body connected in the cleaning pool in a lifting mode, an ultrasonic cleaning system is arranged in the cleaning pool, and the cleaning mechanism body comprises a lifting frame, a stand column arranged in the lifting frame, a rotary type fixing frame fixed to the stand column and a driving mechanism. The rotary fixing frame comprises a rotating shaft rotationally connected to the stand column, a first fixing shaft arranged at the left end of the rotating shaft and a second fixing shaft arranged at the right end of the rotating shaft, the outer diameter of the first fixing shaft is larger than that of the second fixing shaft, the inner end of the first fixing shaft and the inner end of the second fixing shaft are each provided with a limiting plate, and the driving mechanism drives the rotating shaft to rotate. The cleaning device has the advantages of being simple in structure, low in manufacturing cost and small in occupied space, and a good cleaning effect can be achieved.

Description

Technical Field

[0001] The utility model relates to a rotary saw blade cleaning mechanism. Background Art

[0002] In the prior art, the cleaning device for saw blades generally includes a cleaning pool and a hanging bracket arranged above the cleaning pool. When cleaning, the saw blades naturally hang down and are immersed in the cleaning pool for cleaning. This cleaning device has the following shortcomings: the saw blades are stacked and hung on the bracket, the cleaning surfaces of two adjacent saw blades will be blocked, and the saw blades are in a static position during the cleaning process, which will result in incomplete cleaning; when the saw blades are taken out and drained, water stains will remain in the area below the gravity direction, which will cause the cleaning cleanliness of this area to fail to meet the standards. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and to provide a rotary saw blade cleaning mechanism which has a simple structure, low manufacturing cost, occupies little space and can achieve better cleaning effect.

[0004] The technical solution of the utility model is: a rotary saw blade cleaning mechanism, comprising a cleaning pool and a cleaning mechanism body connected to the cleaning pool by lifting, wherein an ultrasonic cleaning system is provided in the cleaning pool;

[0005] The cleaning mechanism body includes a lifting frame, a column arranged in the lifting frame, a rotating fixed frame fixed on the column, and a driving mechanism, the rotating fixed frame includes a rotating shaft rotatably connected to the column, a first fixed shaft arranged at the left end of the rotating shaft, and a second fixed shaft arranged at the right end of the rotating shaft, the outer diameter of the first fixed shaft is larger than the outer diameter of the second fixed shaft, and the inner ends of the first fixed shaft and the second fixed shaft are respectively provided with a limit plate, and the driving mechanism drives the rotating shaft to rotate;

[0006] The plurality of saw blades are respectively passed through the first fixed shaft and the second fixed shaft, a spacer ring is provided between each of the saw blades, and the outer ends of the first fixed shaft and the second fixed shaft are respectively screwed with a limiting flange.

[0007] Specifically, the rotating shaft, the first fixed shaft and the second fixed shaft are an integrally formed structure.

[0008] Furthermore, a connecting seat corresponding to the rotating shaft is provided on the column, and the rotating shaft is rotatably connected to the connecting seat through a bearing.

[0009] Specifically, the first fixed shaft and the second fixed shaft are both hollow fixed shafts.

[0010] Furthermore, the driving mechanism includes a driving motor and a transmission chain. The driving motor is fixed on the top of the lifting frame. A sprocket corresponding to the transmission chain is provided at one end of the rotating shaft. A driving wheel is fixed on the output shaft of the driving motor. The sprocket connects the driving wheel and the sprocket.

[0011] Furthermore, a cover is provided on the top of the lifting frame, and the cover covers the driving wheel and the upper end of the transmission chain.

[0012] Furthermore, the lifting frame is a frame, a crossbeam is provided above the cleaning pool, and a cylinder for driving the lifting frame to move up and down is also provided on the crossbeam, and the cylinder is connected to the top of the lifting frame.

[0013] Furthermore, sliders are provided on both sides of the lifting frame, and guide rails corresponding to the sliders are provided on the inner wall of the cleaning tank, and the sliders match the corresponding guide rails.

[0014] Furthermore, a counterweight is fixed to the right end of the rotating shaft.

[0015] Furthermore, there are multiple groups of rotating fixing frames, and each group of rotating fixing frames is evenly distributed on the column from top to bottom. The column between every two rotating fixing frames is also rotatably connected to a first gear, and the right end of the rotating shaft of each rotating fixing frame is also fixed with a second gear, and the second gear is engaged with the corresponding first gear.

[0016] The beneficial effects of the present invention are as follows: the present invention has the advantages of simple structure, low manufacturing cost and small space occupation; the saw blade is directly limited on the first fixed shaft and the second fixed shaft; the two fixed shafts with different outer diameters can adapt to the limiting fixation of saw blades of different specifications; the driving motor drives the rotating shaft to rotate at high speed, and the saw blade is cleaned in the cleaning pool by self-rotation, which can obtain better cleaning effect; similarly, the saw blade is also driven to rotate during the draining process to dry out water stains, thereby avoiding the problem of substandard cleanliness in some areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the side of the utility model;

[0018] Figure 2 It is a structural diagram of the front side of the utility model;

[0019] Figure 3 It is a structural schematic diagram of another embodiment of the utility model.

[0020] In the figure: lifting frame 1, column 2, rotating shaft 3, first fixed shaft 4, second fixed shaft 5, limit plate 6, connecting seat 7, driving motor 8, transmission chain 9, sprocket 10, driving wheel 11, cover 12, slider 13, counterweight 14, first gear 15, second gear 16. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be further specifically described below with reference to embodiments and in conjunction with the accompanying drawings.

[0022] Combine Figure 1 and Figure 2 As shown, a rotary saw blade cleaning mechanism includes a cleaning tank and a cleaning mechanism body connected to the cleaning tank by lifting, wherein an ultrasonic cleaning system is provided in the cleaning tank;

[0023] The cleaning mechanism body includes a lifting frame 1, a column 2 arranged in the lifting frame 1, a rotating fixed frame fixed on the column 2, and a driving mechanism. The rotating fixed frame includes a rotating shaft 3 rotatably connected to the column 2, a first fixed shaft 4 arranged at the left end of the rotating shaft 3, and a second fixed shaft 5 arranged at the right end of the rotating shaft 3. The outer diameter of the first fixed shaft 4 is larger than the outer diameter of the second fixed shaft 5. The inner ends of the first fixed shaft 4 and the second fixed shaft 5 are respectively provided with a limit plate 6. The driving mechanism drives the rotating shaft 3 to rotate;

[0024] The plurality of saw blades are respectively passed through the first fixed shaft 4 and the second fixed shaft 5 , with spacer rings provided between the saw blades. The outer ends of the first fixed shaft 4 and the second fixed shaft 5 are also respectively screwed with limiting flanges.

[0025] The working principle of the above structure is: initially, the lifting frame 1 is raised above the cleaning pool, and the operator places multiple saw blades and spacer rings on the first fixed shaft 4 and the second fixed shaft 5 respectively, and uses limiting flanges to limit the saw blades on the first fixed shaft 4 and the second fixed shaft 5 respectively; after the saw blades are installed, the lifting frame 1 is lowered, and after the saw blades are completely immersed in the cleaning liquid, the driving motor 8 drives the rotating shaft 3 to rotate, and the rotating shaft 3 drives the first fixed shaft 4 and the second fixed shaft 5 to rotate, thereby making each saw blade rotate in the cleaning liquid, so that the saw blades are fully cleaned; if necessary, the lifting frame 1 can also be raised and lowered slightly during the cleaning process to further improve the cleaning effect of the saw blades.

[0026] The beneficial effect of the above structure is: compared with the method of laying the saw blade flat on the conveyor belt and passing it over the cleaning pool, and cleaning the saw blade by spraying and rolling brushes, the above structure has the advantages of simple structure, low manufacturing cost and small space occupation. The saw blade is directly limited on the first fixed shaft 4 and the second fixed shaft 5. The two fixed shafts with different outer diameters can adapt to the limiting fixation of saw blades of different specifications. The driving motor 8 drives the rotating shaft 3 to rotate at high speed, and the saw blade is cleaned in the cleaning pool by self-rotation, which can obtain better cleaning effect; similarly, during the draining process, the saw blade is also driven to rotate, and the water stains are dried, avoiding the problem of substandard cleanliness in some areas.

[0027] In another embodiment, the rotating shaft 3, the first fixed shaft 4 and the second fixed shaft 5 are an integrally formed structure.

[0028] In another embodiment, combined Figure 1 and Figure 2As shown, a connecting seat 7 corresponding to the rotating shaft 3 is provided on the column 2, and the rotating shaft 3 is rotatably connected to the connecting seat 7 through a bearing.

[0029] In another embodiment, both the first fixed shaft 4 and the second fixed shaft 5 are hollow fixed shafts to reduce the weight of the rotary fixing frame.

[0030] In another embodiment, combined Figure 1 and Figure 2 As shown, the driving mechanism includes a driving motor 8 and a transmission chain 9. The driving motor 8 is fixed on the top of the lifting frame 1. One end of the rotating shaft 3 is provided with a sprocket 10 corresponding to the transmission chain 9. A driving wheel 11 is fixed on the output shaft of the driving motor 8. The sprocket 10 connects the driving wheel 11 and the sprocket 10.

[0031] In another embodiment, combined Figure 1 and Figure 2 As shown, a cover 12 is further provided on the top of the lifting frame 1 , and the cover 12 covers the driving wheel 11 and the upper end of the transmission chain 9 to prevent the cleaning liquid on the transmission chain 9 from splashing.

[0032] In another embodiment, the lifting frame 1 is a frame, a crossbeam is provided above the cleaning pool, and a cylinder for driving the lifting frame 1 to move up and down is further provided on the crossbeam, and the cylinder is connected to the top of the lifting frame 1.

[0033] In another embodiment, Figure 2 As shown, sliders 13 are respectively provided on both sides of the lifting frame 1, and guide rails corresponding to the sliders 13 are also provided on the inner wall of the cleaning tank. The sliders 13 match the corresponding guide rails to ensure the stability of the lifting frame 1 when it is lifted or lowered.

[0034] In another embodiment, Figure 1 As shown, a counterweight 14 is fixed to the right end of the rotating shaft 3 to balance the weight at both ends of the rotating shaft 3.

[0035] In another embodiment, Figure 3 As shown, there are multiple groups of rotating fixed frames, and each group of rotating fixed frames is evenly distributed on the column 2 from top to bottom. The column 2 between each two rotating fixed frames is also rotatably connected with a first gear 15, and the right end of the rotating shaft 3 of each rotating fixed frame is also fixed with a second gear 16, which is engaged with the corresponding first gear 15. Thus, a drive motor 8 can drive the rotating shafts 3 of multiple groups of rotating fixed frames to rotate.

Claims

1. A rotary saw blade cleaning mechanism, characterized in that: It includes a cleaning pool and a cleaning mechanism body that is lifted and connected in the cleaning pool, and an ultrasonic cleaning system is provided in the cleaning pool; The cleaning mechanism body comprises a lifting frame (1), a column (2) arranged in the lifting frame (1), a rotary fixing frame fixed on the column (2), and a driving mechanism, wherein the rotary fixing frame comprises a rotating shaft (3) rotatably connected to the column (2), a first fixed shaft (4) arranged at the left end of the rotating shaft (3), and a second fixed shaft (5) arranged at the right end of the rotating shaft (3), wherein the outer diameter of the first fixed shaft (4) is larger than the outer diameter of the second fixed shaft (5), and the inner ends of the first fixed shaft (4) and the second fixed shaft (5) are respectively provided with a limit plate (6), and the driving mechanism drives the rotating shaft (3) to rotate; The plurality of saw blades are respectively passed through the first fixed shaft (4) and the second fixed shaft (5), and a spacer ring is provided between the saw blades. The outer ends of the first fixed shaft (4) and the second fixed shaft (5) are also respectively screwed with a limiting flange.

2. A rotary saw blade cleaning mechanism according to claim 1, characterized in that: The rotating shaft (3), the first fixed shaft (4) and the second fixed shaft (5) are an integrally formed structure.

3. A rotary saw blade cleaning mechanism as claimed in claim 2, characterized in that: The column (2) is provided with a connecting seat (7) corresponding to the rotating shaft (3), and the rotating shaft (3) is rotatably connected to the connecting seat (7) via a bearing.

4. A rotary saw blade cleaning mechanism as claimed in claim 3, characterized in that: The first fixed shaft (4) and the second fixed shaft (5) are both hollow fixed shafts.

5. A rotary saw blade cleaning mechanism as claimed in claim 4, characterized in that: The driving mechanism comprises a driving motor (8) and a transmission chain (9); the driving motor (8) is fixed on the top of the lifting frame (1); a sprocket (10) corresponding to the transmission chain (9) is provided at one end of the rotating shaft (3); a driving wheel (11) is fixed on the output shaft of the driving motor (8); and the sprocket (10) connects the driving wheel (11) and the sprocket (10).

6. A rotary saw blade cleaning mechanism as claimed in claim 5, characterized in that: A cover (12) is also provided on the top of the lifting frame (1), and the cover (12) covers the driving wheel (11) and the upper end of the transmission chain (9).

7. A rotary saw blade cleaning mechanism as claimed in claim 6, characterized in that: The lifting frame (1) is a frame, a crossbeam is provided above the cleaning pool, and a cylinder for driving the lifting frame (1) to move up and down is also provided on the crossbeam, and the cylinder is connected to the top of the lifting frame (1).

8. A rotary saw blade cleaning mechanism as claimed in claim 7, characterized in that: Slide blocks (13) are respectively provided on both sides of the lifting frame (1), and guide rails corresponding to the slide blocks (13) are also provided on the inner wall of the cleaning tank, and the slide blocks (13) match the corresponding guide rails.

9. A rotary saw blade cleaning mechanism as claimed in claim 8, characterized in that: A counterweight (14) is also fixed to the right end of the rotating shaft (3).

10. A rotary saw blade cleaning mechanism as claimed in claim 8, characterized in that: There are multiple groups of rotating fixed frames, and each group of rotating fixed frames is evenly distributed on the column (2) from top to bottom. The column (2) between each two rotating fixed frames is also rotatably connected with a first gear (15). The right end of the rotating shaft (3) of each rotating fixed frame is also fixed with a second gear (16), and the second gear (16) is meshed with the corresponding first gear (15).

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