Precise saw with chip removal structure

Abstract

The utility model relates to the technical field of chip removal of precision saws, and provides a precision saw with a chip removal structure, which is characterized in that a cleaning component is arranged in a cleaning bin, when a chip removal brush is in a non-chip removal state, a first driving motor can be started to enable a rotating rod to drive a turning plate to rotate and to be in reciprocating contact with the chip removal brush, and the chip removal brush is driven to rotate; through the design, waste chips attached to the surface of the chip removal brush can be removed, a chip suction assembly is arranged at the connecting position of the cleaning bin and the collecting bin, in the process that the chip removal brush is cleaned through the cleaning assembly, a second driving motor can be started to drive a rotating shaft and fan blades to rotate, and therefore the chip removal brush can be cleaned. Compared with a comparison file, the chip removal brush cleaning device has the advantages that on the premise that the chip removal brush does not need to be disassembled and assembled, the chips attached to the chip removal brush can be quickly cleaned, and then the cleanliness degree of the chip removal brush is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chip removal of precision saws, and specifically, to a precision saw with a chip removal structure. Background Art

[0002] A precision saw is a cutting tool specifically used for processing precision parts, and is widely used in the manufacturing and processing of fields such as electronics, optics, and medical treatment. The precision saw can cut workpieces of various shapes and materials, and can ensure advantages such as high cutting precision, good cutting surface quality, and narrow cutting seams. However, how to discharge the waste chips accumulated on the saw table during the use of the precision saw is an urgent problem to be solved at present.

[0003] After retrieval, the precision saw with a chip removal structure disclosed in the patent publication number CN221231703U includes a precision saw main body. This precision saw with a chip removal structure is provided with a cleaning component. When it is necessary to clean the surface of the precision saw main body, the air cylinder is turned on, so that the brush contacts the surface of the precision saw main body. The motor is turned on to drive the round rod to rotate through the belt, and then the reciprocating lead screw one and the reciprocating lead screw two rotate. At this time, due to the sliding groove of the reciprocating lead screw two, the reciprocating lead screw one drives the moving plate one, the moving plate two, and the moving plate three to perform linear reciprocating movements, and then drives the brush to perform reciprocating movements, so that the brush sweeps the waste chips on the surface of the precision saw main body, and the waste chips enter the accommodating cavity of the precision saw main body through the through holes, avoiding manual cleaning, increasing work efficiency, and at the same time, there is no need for manual cleaning by personnel, which can avoid the harm caused by accidental contact with the blade during manual cleaning.

[0004] The above-mentioned precision saw with a chip removal structure drives the brush to contact the surface of the precision saw main body through the air cylinder and the lead screw, and then completes the cleaning work of the waste chips. The defect of this design is that when the brush sweeps the waste chips for a long time, a large amount of waste chips will adhere to the surface of the brush, thereby reducing the cleanliness of the brush, and repeatedly disassembling and assembling the brush for cleaning will be time-consuming and laborious. Content of the Utility Model

[0005] The utility model provides a precision saw with a chip removal structure, which solves the problem that in the prior art, when the brush sweeps the waste chips for a long time, a large amount of waste chips will adhere to the surface of the brush, thereby reducing the cleanliness of the brush, and repeatedly disassembling and assembling the brush for cleaning will be time-consuming and laborious.

[0006] The technical solution of the present utility model is as follows: A precision saw with a chip removal structure, including a saw table and a saw tool arranged in the center of the top of the saw table. A cleaning bin and a collection bin are opened at the bottom of the saw table. A cleaning component is also arranged at the bottom of the saw table, and the cleaning component is located in the cleaning bin. The cleaning component includes a first driving motor, which is fixedly installed on the outside of the saw table. The output end of the first driving motor is fixedly connected with a rotating rod, and the rotating rod is located in the cleaning bin. Three turning plates are fixedly connected in a ring shape on the outside of the rotating rod. A chip suction component is also arranged at the bottom of the saw table. The chip suction component includes a built-in seat, and the built-in seat is fixedly connected at the connection of the cleaning bin and the collection bin. Three fan plates are fixedly connected at equal intervals in the middle of the built-in seat. A second driving motor is fixedly connected inside the fan plate, and the output end of the second driving motor is fixedly connected with a rotating shaft, and fan blades are fixedly connected on the outside of the rotating shaft.

[0007] Preferably, the chip suction component further includes through grooves, which are arranged at equal intervals through the built-in seat in the middle of two fan plates. The chip suction component further includes a through slot, which is arranged in a ring shape at the circumference of the fan plate.

[0008] Preferably, chip discharge grooves are arranged at equal intervals on the top of the saw table, and the chip discharge grooves are communicated with the collection bin.

[0009] Preferably, a rail groove is arranged on the side of the saw table, and a reciprocating component is arranged in the rail groove.

[0010] Preferably, the reciprocating component includes a positive and negative motor, which is installed on the outside of the saw table. The reciprocating component further includes a threaded rod, and one side of the threaded rod is fixedly connected with the output end of the positive and negative motor. The threaded rod is rotationally connected in the rail groove through the positive and negative motor.

[0011] Preferably, a chip discharge component is arranged on the outside of the threaded rod. The chip discharge component includes a driven seat, and a threaded groove matching the threaded rod is opened on one side of the driven seat. The driven seat is threadedly connected on the outside of the threaded rod.

[0012] Preferably, the chip discharge component further includes a telescopic rod, which is arranged in the middle of the driven seat, and the fixed end of the telescopic rod is fixedly connected with the driven seat.

[0013] Preferably, the chip discharge component further includes a top plate, which is fixedly connected to the telescopic end of the telescopic rod, and a chip discharge brush is fixedly connected to the bottom of the top plate.

[0014] The beneficial effects of the present utility model are as follows:

[0015] The utility model is provided with a cleaning component in the cleaning bin. When the chip removal brush is in a non-chip removal state, the first driving motor can be started to drive the rotating rod to drive the turning plate to rotate and reciprocally contact the chip removal brush. Through this design, the chips attached to the surface of the chip removal brush can be removed. And this design is provided with a chip suction component at the connection between the cleaning bin and the collection bin. During the process of cleaning the chip removal brush by the cleaning component, the second driving motor can be started to drive the rotating shaft and the fan blades to rotate, so as to suck the chips diffused in the cleaning bin into the collection bin. Compared with the comparative document, this design can quickly clean the chips attached to the chip removal brush without disassembling and assembling the chip removal brush, thereby effectively improving the cleanliness of the chip removal brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further describes the present utility model in detail in conjunction with the drawings and specific embodiments.

[0017] Figure 1 Schematic diagram of the overall device of the present utility model;

[0018] Figure 2 Schematic diagram of the cleaning bin and the collection bin of the present utility model;

[0019] Figure 3 Schematic diagram of the structural connection of the reciprocating component and the chip removal component of the present utility model;

[0020] Figure 4 Schematic diagram of the cleaning component of the present utility model;

[0021] Figure 5 Schematic diagram of the chip suction component of the present utility model;

[0022] In the figure: 1, saw table; 11, saw; 12, chip removal groove; 13, rail groove; 14, cleaning bin; 15, collection bin; 2, reciprocating component; 21, forward and reverse motor; 22, threaded rod; 3, chip removal component; 31, driven seat; 32, telescopic rod; 33, top plate; 331, chip removal brush; 4, cleaning component; 41, first driving motor; 42, rotating rod; 421, turning plate; 5, chip suction component; 51, built-in seat; 511, through groove; 52, fan plate; 521, through slot; 53, second driving motor; 531, rotating shaft; 532, fan blades. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figure 1 and Figure 2 ,The present utility model provides a technical solution: a precision saw with a chip removal structure, including a saw table 1, a saw tool 11 arranged in the center of the top of the saw table 1. A cleaning bin 14 and a collection bin 15 are opened at the bottom of the saw table 1. A cleaning component 4 is further arranged at the bottom of the saw table 1. The cleaning component 4 is located in the cleaning bin 14. The cleaning component 4 includes a first driving motor 41. The first driving motor 41 is fixedly installed on the outside of the saw table 1. The output end of the first driving motor 41 is fixedly connected with a rotating rod 42. The rotating rod 42 is located in the cleaning bin 14. Three turning plates 421 are fixedly connected in a ring on the outside of the rotating rod 42. A chip suction component 5 is further arranged at the bottom of the saw table 1. The chip suction component 5 includes an inner seat 51. The inner seat 51 is fixedly connected at the connection of the cleaning bin 14 and the collection bin 15. Three fan plates 52 are fixedly connected at equal intervals in the middle of the inner seat 51. A second driving motor 53 is fixedly connected inside the fan plate 52. The output end of the second driving motor 53 is fixedly connected with a rotating shaft 531. A fan blade 532 is fixedly connected on the outside of the rotating shaft 531. Through this design, the problem in the prior art that when the brush sweeps waste chips for a long time, a large amount of waste chips will adhere to the surface of the brush, thereby reducing the cleanliness of the brush, and repeatedly disassembling and assembling the brush for cleaning will be time-consuming and laborious is solved.

[0025] Please refer to Figure 5 ,The chip suction component 5 further includes a through groove 511. The through groove 511 is equally spaced and penetrates through the inner seat 51 in the middle of two fan plates 52. The chip suction component 5 further includes a through slot 521. The through slot 521 is annularly opened at the circumference of the fan plate 52. Through this design, waste chips can be discharged from the through groove 511 to the collection bin 15.

[0026] Please refer to Figure 1 ,Chip discharge grooves 12 are equally spaced and opened at the top of the saw table 1. The chip discharge grooves 12 are communicated with the collection bin 15. Through the cooperation of the chip discharge grooves 12 and the chip discharge component 3, the waste chips accumulated on the surface of the saw table 1 can fall into the collection bin 15.

[0027] Please refer to Figure 3 ,A rail groove 13 is opened on the side of the saw table 1. A reciprocating component 2 is arranged in the rail groove 13. The reciprocating component 2 includes a positive and negative motor 21. The positive and negative motor 21 is installed on the outside of the saw table 1. The reciprocating component 2 further includes a threaded rod 22. One side of the threaded rod 22 is fixedly connected with the output end of the positive and negative motor 21. The threaded rod 22 is rotationally connected in the rail groove 13 through the positive and negative motor 21. Through this design, the positive and negative motor 21 can drive the threaded rod 22 to rotate forward and backward reciprocally in the rail groove 13.

[0028] Please refer to Figure 3, a chip removal component 3 is arranged outside the threaded rod 22. The chip removal component 3 includes a driven seat 31. A threaded groove matching the threaded rod 22 is opened on one side of the driven seat 31. The driven seat 31 is threadedly connected to the outside of the threaded rod 22. The chip removal component 3 further includes a telescopic rod 32. The telescopic rod 32 is arranged in the middle of the driven seat 31. The fixed end of the telescopic rod 32 is fixedly connected to the driven seat 31. The chip removal component 3 further includes a top plate 33. The top plate 33 is fixedly connected to the telescopic end of the telescopic rod 32. A chip removal brush 331 is fixedly connected to the bottom of the top plate 33. When cleaning waste chips, the telescopic rod 32 can be started to make the telescopic end of the telescopic rod 32 drive the top plate 33 and the chip removal brush 331 to rise to the surface of the saw table 1, and under the forward and reverse rotation of the threaded rod 22, the driven seat 31 drives the chip removal brush 331 to reciprocate on the surface of the saw table 1 to complete the chip removal work. When in the non-chip removal stage, the telescopic rod 32 can be started to drive the top plate 33 and the chip removal brush 331 to move down into the cleaning bin 14 and wait for the cleaning component 4 and the chip suction component 5 to complete the cleaning and chip removal work.

[0029] The working principle and usage process of the present utility model are as follows:

[0030] When discharging the waste chips on the surface of the saw table 1, the forward and reverse motor 21 can be started first to make the output end of the forward and reverse motor 21 drive the threaded rod 22 to rotate in the rail groove 13, so that the driven seat 31 threadedly connected to the outside of the threaded rod 22 drives the chip removal brush 331 to reciprocate on the surface of the saw table 1 and discharge the waste chips from the chip discharge groove 12 into the collection bin 15 for collection. Particularly, when in the non-chip removal stage, the telescopic rod 32 can be started to drive the top plate 33 and the chip removal brush 331 to move down into the cleaning bin 14, and then the first driving motor 41 is started to make the rotating rod 42 drive the turning plate 421 to rotate and reciprocally contact the chip removal brush 331. Through this design, the waste chips attached to the surface of the chip removal brush 331 can be removed. And in this design, a chip suction component 5 is provided at the connection between the cleaning bin 14 and the collection bin 15. During the cleaning process of the chip removal brush 331 by the cleaning component 4, the second driving motor 53 can be started to make the second driving motor 53 drive the rotating shaft 531 and the fan blade 532 to rotate, and then the waste chips diffused in the cleaning bin 14 are sucked into the collection bin 15 to complete the collection work.

[0031] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A precision saw with a chip removal structure, comprising a saw table (1) and a saw tool (11) arranged in the center of the top of the saw table (1), characterized in that, A cleaning bin (14) and a collecting bin (15) are provided at the bottom of the saw table (1). A cleaning assembly (4) is also provided at the bottom of the saw table (1). The cleaning assembly (4) is located in the cleaning bin (14). The cleaning assembly (4) comprises a first drive motor (41). The first drive motor (41) is fixedly mounted on the outside of the saw table (1). A rotating rod (42) is fixedly connected to the output end of the first drive motor (41). The rotating rod (42) is located in the cleaning bin (14). Three sets of flip plates are fixedly connected to the outside of the rotating rod (42) in a ring shape. (421), a chip suction assembly (5) is also provided at the bottom of the saw table (1), and the chip suction assembly (5) includes a built-in seat (51), and the built-in seat (51) is fixedly connected to the connection between the cleaning bin (14) and the collecting bin (15), and three groups of fan plates (52) are fixedly connected at equal intervals in the middle of the built-in seat (51), and a second drive motor (53) is fixedly connected inside the fan plate (52), and a rotating shaft (531) is fixedly connected to the output end of the second drive motor (53), and a fan blade (532) is fixedly connected to the outer side of the rotating shaft (531).

2. The precision saw with a chip removal structure according to claim 1, wherein, The chip suction assembly (5) further comprises through grooves (511), the through grooves (511) being arranged at equal intervals and penetrating through the built-in seat (51) and being located in the middle of the two sets of fan plates (52). The chip suction assembly (5) further comprises through grooves (521), the through grooves (521) being arranged in an annular shape and being arranged around the fan plate (52).

3. The precision saw with a chip removal structure according to claim 1, wherein, The top of the saw table (1) is provided with chip removal grooves (12) at equal intervals, and the chip removal grooves (12) are connected to the collection bin (15).

4. A precision saw with a chip removal structure according to claim 1, characterized in that, A rail groove (13) is provided on the side of the saw table (1), and a reciprocating component (2) is arranged in the rail groove (13).

5. The precision saw with a chip removal structure according to claim 4, characterized in that, The reciprocating assembly (2) comprises a forward and reverse motor (21), and the forward and reverse motor (21) is installed outside the saw table (1). The reciprocating assembly (2) also comprises a threaded rod (22), one side of the threaded rod (22) is fixedly connected to the output end of the forward and reverse motor (21), and the threaded rod (22) is rotatably connected to the rail groove (13) through the forward and reverse motor (21).

6. The precision saw with a chip removal structure according to claim 5, characterized in that, A chip removal assembly (3) is arranged on the outside of the threaded rod (22), and the chip removal assembly (3) comprises a driven seat (31). A thread groove matching the threaded rod (22) is formed on one side of the driven seat (31), and the driven seat (31) is threadedly connected to the outside of the threaded rod (22).

7. The precision saw with a chip removal structure according to claim 6, characterized in that, The chip removal assembly (3) further comprises a telescopic rod (32), wherein the telescopic rod (32) is arranged in the middle of the driven seat (31), and the fixed end of the telescopic rod (32) is fixedly connected to the driven seat (31).

8. The precision saw with a chip removal structure according to claim 6, wherein, The chip removal assembly (3) further comprises a top plate (33), wherein the top plate (33) is fixedly connected to the telescopic end of the telescopic rod (32), and a chip removal brush (331) is fixedly connected to the bottom of the top plate (33).

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