Automatic chip collecting device of grinding machine

Abstract

The utility model relates to the technical field of grinding machine machining, and discloses an automatic scrap collecting device of a grinding machine, which comprises a water tank for recovering cooling liquid and two recovery boxes for collecting scraps, the two recovery boxes are symmetrically arranged on the two sides of the water tank, and a filtering assembly for filtering and collecting the scraps is arranged in the water tank; the filtering assembly comprises two end plates, the two end plates are installed on the inner walls of the two ends of the water tank in a sliding fit mode correspondingly, a filtering net is fixedly installed between the two end plates, and chip removal openings are formed in the positions, equal to the top of the recycling box, between the inner wall and the outer wall of the two sides of the water tank. The filter assembly is arranged to filter scraps carried by the cooling liquid, and the inclined surfaces on the two sides of the filter assembly enable the scraps to slide down and fall into the recycling box through the scrap discharging opening to be collected, so that not only is the labor consumption saved, but also the potential safety hazard caused by manual waste cleaning is avoided; and universal wheels and buckle assemblies are arranged, so that the recycling box is convenient for transferring and cleaning the scraps, and the scrap treatment convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of grinding machine processing, in particular to an automatic chip collecting device of a grinding machine. Background Art

[0002] A grinder is a machine tool that uses abrasive tools to grind the surface of a workpiece. A grinder can process materials with high hardness, such as hardened steel and cemented carbide, and can also process brittle materials, such as glass and granite. A grinder can perform high-precision grinding with very small surface roughness, and can also perform high-efficiency grinding, such as high-power grinding. A grinder produces grinding chips during operation.

[0003] Grinding chips falling on the grinding machine will be washed by the coolant and mixed with the coolant, so they need to be filtered when the coolant is recovered. However, the cleaning and collection of the existing coolant filtration structure mostly rely on manual labor, and the waste chips are not cleaned in time, which will cause the filtration structure to be blocked, affecting the filtration effect.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] An automatic chip collection device for a grinding machine comprises a water tank for recovering coolant and two recovery boxes for collecting waste chips, wherein the two recovery boxes are symmetrically arranged on both sides of the water tank, and a filter assembly for filtering and collecting waste chips is arranged in the water tank;

[0007] The filter assembly includes two end plates, which are slidably mounted on the inner walls at both ends of the water tank, and a filter is fixedly installed between the two end plates. Chip discharge ports are provided at the same height between the inner and outer walls on both sides of the water tank and at the top of the recovery box. A vibration structure is also provided between the water tank and the filter assembly to prevent the filter assembly from being blocked.

[0008] As a preferred embodiment of the present invention, universal wheels are arranged in a rectangular array at the bottom of the recovery box, and snap-on components are detachably mounted between the water tank and the outer walls at both ends of the two recovery boxes.

[0009] As a preferred embodiment of the utility model, the cross section of the filter screen is in the shape of a "V"-shaped broken line that bulges upward, and the two sides of the filter screen are respectively matched with two chip discharge ports.

[0010] As a preferred embodiment of the utility model, the four corner positions of the inner wall of the water tank are fixedly connected with fixed plates below the end plates, and both ends of the bottom of the two end plates are vertically fixedly connected with connecting rods, and one end of the bottom of the connecting rod passes through the fixed plate in a one-to-one corresponding manner to form a sliding fit connection.

[0011] As a preferred embodiment of the utility model, one end of the bottom of the connecting rod is located below the fixed plate and fixedly connected to the limiting plate, and the vibration structure includes springs, which are arranged one by one on the outer side of the circumference of the connecting rod and between the fixed plate and the limiting plate.

[0012] As a preferred embodiment of the utility model, a shaft rod is rotatably installed between the two ends of the water tank at the middle position below the filter assembly, a servo motor is fixedly installed at the outer wall of one end of the water tank corresponding to the shaft rod, and the output shaft of the servo motor is fixedly connected to one end of the shaft rod through a coupling.

[0013] As a preferred embodiment of the utility model, the vibration structure also includes two cams, which are respectively fixedly mounted on the outer side of the shaft circumference and located below the two end plates, and the cams are in contact with the center position of the bottom of the end plates.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The setting of the filter component can filter the waste chips brought by the coolant, and the inclined surfaces on both sides allow the waste chips to slide through the chip discharge port and fall into the recycling box for collection, which not only saves labor consumption, but also avoids the safety hazards of manual waste cleaning; the setting of the universal wheel and the buckle component makes the recycling box convenient for the transportation and cleaning of waste chips, improving the convenience of waste chip disposal.

[0016] 2. The setting of the vibration structure makes the filter assembly vibrate through the elastic effect of the spring and the pushing effect of the cam on the filter assembly, which not only helps the waste chips to roll off, but also prevents the debris from falling into the filter holes of the filter screen and affecting the filtering effect of the filter screen.

[0017] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In the attached picture:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 It is a schematic diagram of the exploded structure of the water tank of the utility model.

[0023] In the figure: 10, water tank; 11, chip discharge port; 12, fixed plate; 20, recovery box; 21, universal wheel; 30, buckle assembly; 40, servo motor; 41, shaft; 42, cam; 50, filter assembly; 51, end plate; 52, filter screen; 53, connecting rod; 54, limit plate; 55, spring. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0025] An automatic chip collection device for a grinding machine, such as Figure 1-2 As shown, it includes a water tank 10 for recovering coolant and two recovery boxes 20 for collecting waste chips. The two recovery boxes 20 are symmetrically arranged on both sides of the water tank 10, and a filter assembly 50 for filtering and collecting waste chips is arranged in the water tank 10;

[0026] like Figure 3-4 As shown, the filter assembly 50 includes two end plates 51, which are respectively slidably mounted on the inner walls at both ends of the water tank 10, and a filter screen 52 is fixedly installed between the two end plates 51. Chip discharge ports 11 are provided at the same height between the inner and outer walls on both sides of the water tank 10 and at the top of the recovery box 20. A vibration structure is also provided between the water tank 10 and the filter assembly 50 to prevent the filter assembly 50 from being blocked.

[0027] like Figure 1-2 As shown, universal wheels 21 are arranged in a rectangular array at the bottom of the recovery box 20, and buckle assemblies 30 are detachably mounted between the outer walls of both ends of the water tank 10 and the two recovery boxes 20.

[0028] like Figure 2 As shown, the cross section of the filter screen 52 is in a "V"-shaped broken line shape that bulges upward, and the two sides of the filter screen 52 are respectively matched with the two chip discharge ports 11.

[0029] Its function is that the setting of the filter component 50 filters the waste chips brought down by the coolant, and the inclined surfaces on both sides allow the waste chips to slide through the chip discharge port 11 and fall into the recovery box 20 for collection, which not only saves labor consumption, but also avoids the safety hazards of manual waste cleaning; the setting of the universal wheel 21 and the buckle component 30 makes the recovery box 20 convenient for the transportation and cleaning of waste chips, thereby improving the convenience of waste chip disposal.

[0030] like Figure 3-4As shown, the four corner positions of the inner wall of the water tank 10 are fixedly connected with a fixing plate 12 below the end plate 51, and both ends of the bottom of the two end plates 51 are vertically fixedly connected with a connecting rod 53, and one end of the bottom of the connecting rod 53 passes through the fixing plate 12 in a one-to-one corresponding manner to form a sliding fit connection.

[0031] like Figure 3 As shown, one end of the bottom of the connecting rod 53 is located below the fixed plate 12 and fixedly connected to the limiting plate 54. The vibration structure includes springs 55, which are arranged one by one on the outer side of the circumference of the connecting rod 53 and between the fixed plate 12 and the limiting plate 54.

[0032] like Figure 4 As shown, a shaft rod 41 is rotatably installed between the two ends of the water tank 10 at a middle position below the filter assembly 50, a servo motor 40 is fixedly installed at a position corresponding to the outer wall of one end of the water tank 10 and the shaft rod 41, and the output shaft of the servo motor 40 is fixedly connected to one end of the shaft rod 41 through a coupling.

[0033] like Figure 4 As shown, the vibration structure also includes two cams 42 , which are respectively fixedly mounted on the outer side of the circumference of the shaft 41 and located below the two end plates 51 , and the cams 42 are in contact with the center position of the bottom of the end plate 51 .

[0034] Its function is that the setting of the vibration structure, through the elastic effect of the spring 55 and the pushing effect of the cam 42 on the filter assembly 50, causes the filter assembly 50 to vibrate, which is not only conducive to the rolling of waste chips, but also prevents the debris from falling into the filter holes of the filter screen 52 and affecting the filtering effect of the filter screen 52.

[0035] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. An automatic chip collection device for a grinding machine, comprising a water tank (10) for recovering coolant and two recovery boxes (20) for collecting waste chips, characterized in that: The two recovery boxes (20) are symmetrically arranged on both sides of the water tank (10), and a filter assembly (50) for filtering and collecting waste debris is arranged in the water tank (10); The filter assembly (50) comprises two end plates (51), the two end plates (51) are respectively slidably mounted on the inner walls at both ends of the water tank (10), and a filter screen (52) is fixedly mounted between the two end plates (51). Chip discharge ports (11) are provided at positions at the same height as the top of the recovery box (20) between the inner and outer walls on both sides of the water tank (10), and a vibration structure for preventing the filter assembly (50) from being blocked is also provided between the water tank (10) and the filter assembly (50).

2. The automatic chip collection device for a grinding machine according to claim 1, characterized in that: The bottom of the recovery box (20) is provided with universal wheels (21) distributed in a rectangular array, and buckle assemblies (30) are detachably mounted between the outer walls of both ends of the water tank (10) and the two recovery boxes (20).

3. The automatic chip collection device for a grinding machine according to claim 1, characterized in that: The cross section of the filter screen (52) is in the shape of a "V"-shaped broken line that bulges upward, and two sides of the filter screen (52) are respectively matched with two chip discharge openings (11).

4. The automatic chip collection device for a grinding machine according to claim 1, characterized in that: The four corner positions of the inner wall of the water tank (10) are fixedly connected to fixed plates (12) below the end plates (51), and both ends of the bottoms of the two end plates (51) are vertically fixedly connected to connecting rods (53), and one end of the bottom of the connecting rod (53) passes through the fixing plates (12) in a one-to-one corresponding manner to form a sliding fit connection.

5. The automatic chip collection device for a grinding machine according to claim 4, characterized in that: One end of the bottom of the connecting rod (53) is located below the fixed plate (12) and is fixedly connected to the limiting plate (54). The vibration structure includes springs (55). The springs (55) are arranged one by one on the outer side of the circumference of the connecting rod (53) and between the fixed plate (12) and the limiting plate (54).

6. The automatic chip collection device for a grinding machine according to claim 1, characterized in that: A shaft (41) is rotatably mounted between the two ends of the water tank (10) at a middle position below the filter assembly (50); a servo motor (40) is fixedly mounted at a position corresponding to the shaft (41) on the outer wall of one end of the water tank (10); and an output shaft of the servo motor (40) is fixedly connected to one end of the shaft (41) via a coupling.

7. The automatic chip collection device for a grinding machine according to claim 6, characterized in that: The vibration structure further comprises two cams (42), which are respectively fixedly mounted on the outer side of the circumference of the shaft rod (41) and located below the two end plates (51), and the cams (42) are in contact with the center position of the bottom of the end plates (51).

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