Tool sharpener base provided with metal separator

Abstract

The utility model discloses a tool sharpener base provided with a metal separator, which comprises a grinder base and the metal separator, a water chute is arranged in the grinder base, a water outlet communicated with the water chute is arranged on the grinder base, the metal separator is fixed on the grinder base, and the metal separator is fixed on the grinder base. A water inlet is formed in the side, connected with the grinding machine base, of the metal separator, the water inlet is communicated with a water outlet, the water outlet is formed in the connecting position of the grinding machine base and the metal separator, the metal separator is directly fixed to the grinding machine base, the metal recovery function is added for the grinding machine, the occupied space is effectively saved, and the service life of the grinding machine is prolonged. And convenience is provided for later cleaning.

Description

Technical Field

[0001] The utility model relates to the technical field of knife sharpeners, in particular to a knife sharpener base equipped with a metal separator. Background Art

[0002] Knife grinding factories are generally equipped with circulating water pools. Circulating water flushes the tools to cool them down during grinding, which can prevent the tools from being damaged due to overheating during grinding. The flushing water after flushing the tools will be mixed with grinding wheel powder, metal powder and other debris, which need further cleaning. At present, there are two ways to deal with the metal powder debris generated by knife grinding. The first way is to discharge it directly into the canal. The metal powder debris generated by knife grinding will generally be deposited in the canal or sedimentation pool, and then manually salvaged and cleaned later, which is time-consuming and laborious. The second way is to connect a water pipe to an independent magnetic separator at the outlet of the knife grinder, separate the metal powder debris, and then discharge it into the circulating water pool, but this will take up more space.

[0003] With the development of knife sharpeners, the existing metal chip processing can already meet most of the current production needs, but the processing structure still has shortcomings and needs to be optimized. Utility Model Content

[0004] In view of the defects of the above-mentioned prior art, the purpose of the utility model is to provide a knife grinder base equipped with a metal separator, which not only saves space but also makes the waste recycling of the grinder more time-saving and labor-saving.

[0005] The purpose of the utility model is achieved by the following technical solutions:

[0006] A knife sharpener base equipped with a metal separator comprises a grinder base and a metal separator, wherein a water guide groove is provided in the grinder base, a water outlet communicated with the water guide groove is provided on the grinder base, the metal separator is fixed on the grinder base, a water inlet is provided on a side of the metal separator connected to the grinder base, the water inlet is communicated with the water outlet, and the water outlet is provided at the connection position between the grinder base and the metal separator.

[0007] Furthermore, the metal separator includes a separator body, a magnetic cylinder, a power unit and a scraper. A flow channel is provided in the separator body, a drain outlet is provided at the bottom end of the separator body, the magnetic cylinder is rotatably provided on the separator body, the magnetic cylinder is provided above the flow channel and is driven by the power unit, and the scraper is fixed on the separator body and the front side is against the rear side of the magnetic cylinder.

[0008] Furthermore, the metal separator also includes a pressure wheel, which is rotatably disposed on the separator body and abuts against the front side of the magnetic cylinder.

[0009] Furthermore, the metal separator also includes a support rod, a mounting sleeve and a spring. There are two support rods and they are respectively arranged on both sides of the separator body. One end of the mounting sleeve is sleeved on the support rod, and the pressure wheel is rotatably arranged at the other end of the mounting sleeve. The spring is arranged between the mounting sleeve and the top of the support rod.

[0010] Furthermore, a first limit block is fixed to the top of the support rod, and the spring is arranged between the mounting sleeve and the first limit block; limit frames are fixed on both sides of the separator body, and a long hole is opened on the limit frame, and a second limit block is fixed to the bottom end of the support rod, and the bottom of the support rod passes through the long hole, and the second limit block is arranged under the long hole.

[0011] Furthermore, the length direction of the elongated hole is parallel to the radial direction of the pressing wheel, and the supporting rod is movable in the elongated hole.

[0012] Furthermore, the metal separator also includes a protective cover, which covers the front side of the separator body and is arranged on the front side of the magnetic cylinder.

[0013] Furthermore, the water guide groove is inclined downward toward the water outlet, the bottom surface of the flow channel is V-shaped, the magnetic tube is arranged above the V-shaped turning position of the flow channel, and the height of the bottom of the magnetic tube is less than the height of the water inlet.

[0014] Furthermore, the scraper includes a scraper head and an extension plate that are fixedly connected, the front side of the scraper head abuts against the rear side of the magnetic cylinder, the rear side of the scraper head is fixed to the extension plate, the extension plate is tilted downward, and movable pins are abutted on both sides of the bottom of the extension plate. Mounting holes are opened on both sides of the separator body, and the outer side of the movable pin is fixed to the mounting hole position of the separator body through a locking piece.

[0015] Furthermore, reinforced sheet metal frames are fixed on both side walls of the separator body, and the magnetic cylinder and the power unit are both fixed on the reinforced sheet metal frames.

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

[0017] The utility model discloses directly installs the metal separator on the grinding base of the knife grinder, which is directly connected to the water outlet, and does not need drainage transition, thus avoiding the accumulation of metal powder and debris in the water channel, completing the process of circulating water pretreatment at the water outlet, reducing the difficulty of manual cleaning in the later stage, avoiding manual cleaning without taking up more space, reducing the cleaning frequency, enhancing the cleaning effect, and saving time and labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a knife sharpener base with a metal separator installed in the utility model;

[0019] Figure 2 It is a cross-sectional view of the base of the knife sharpener of the utility model equipped with a metal separator;

[0020] Figure 3 It is a structural schematic diagram of the base of the medium grinding mill of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the metal separator in the utility model;

[0022] Figure 5 yes Figure 4 A magnified image of area A;

[0023] Figure 6 It is a structural exploded view of the metal separator in the utility model.

[0024] In the figure: 10, mill base; 11, water guide groove; 12, water outlet; 20, metal separator; 21, water inlet; 22, separator body; 23, magnetic cylinder; 24, power unit; 25, scraper; 251, scraper head; 252, extension plate; 26, flow channel; 27, drain outlet; 28, pressure wheel; 29, support rod; 210, mounting sleeve; 211, spring; 212, first limit block; 213, limit frame; 214, long hole; 215, second limit block; 216, protective cover; 217, movable pin; 218, mounting hole; 219, locking piece; 220, reinforced sheet metal frame. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clearly understood, the utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0026] like Figures 1 to 6 As shown, the utility model provides a knife sharpener base equipped with a metal separator, including a grinder base 10 and a metal separator 20, a water guide groove 11 is provided in the grinder base 10, a water outlet 12 communicated with the water guide groove 11 is provided on the grinder base 10, the metal separator 20 is fixed on the grinder base 10, and a water inlet 21 is provided on the side of the metal separator 20 connected to the grinder base 10, the water inlet 21 is connected to the water outlet 12, and the water outlet 12 is arranged at the connection position between the grinder base 10 and the metal separator 20.

[0027] The metal separator 20 is directly mounted on the grinder base 10 of the knife grinder and is directly connected to the water outlet 12. A drainage transition is no longer required, thereby avoiding the accumulation of metal powder debris in the water channel. The circulating water pretreatment process is completed at the water outlet 12, thereby reducing the difficulty of subsequent manual cleaning. Without taking up more space, manual cleaning is avoided, the cleaning frequency is reduced, the cleaning effect is enhanced, and time-saving and labor-saving are achieved.

[0028] The metal separator 20 includes a separator body 22, a magnetic cylinder 23, a power unit 24 and a scraper 25. A flow channel 26 is provided in the separator body 22, and a drain outlet 27 is provided at the bottom end of the separator body 22. The magnetic cylinder 23 is rotatably arranged on the separator body 22. The magnetic cylinder 23 is arranged above the flow channel 26 and is driven by the power unit 24. The scraper 25 is fixed on the separator body 22 and the front side is against the rear side of the magnetic cylinder 23.

[0029] The flushing water flowing out of the water outlet 12 directly flows into the flow channel 26, and the lower part of the magnetic cylinder 23 is directly immersed in the flushing water. The magnetic cylinder 23 stirs the flushing water in the flow channel 26 while rotating, and stirs the metal powder in the water to facilitate the adsorption of the metal on the magnetic cylinder 23. The metal is taken out of the water by the magnetic cylinder 23. The magnetic cylinder 23 keeps rotating, and the scraper 25 keeps scraping the metal adsorbed on the surface of the magnetic cylinder 23. The metal is scraped off by the scraper 25. A collection box is provided at the end of the scraper 25, and the collected metal finally falls into the collection box.

[0030] The metal separator 20 further includes a pressure wheel 28 , which is rotatably disposed on the separator body 22 and abuts against the front side of the magnetic cylinder 23 .

[0031] A pressure wheel 28 is fixed on the separator body 22 and pressed against the magnetic cylinder 23. The pressure wheel 28 can flatten the metal debris on the magnetic cylinder 23 and make the metal debris evenly distributed on the magnetic cylinder 23, making it convenient for the scraper 25 at the rear to scrape off the metal debris.

[0032] The metal separator 20 also includes a support rod 29, a mounting sleeve 210 and a spring 211. There are two support rods 29 and they are respectively arranged on both sides of the separator body 22. One end of the mounting sleeve 210 is sleeved on the support rod 29, and the pressure wheel 28 is rotatably arranged on the other end of the mounting sleeve 210. The spring 211 is arranged between the mounting sleeve 210 and the top of the support rod 29. Under the action of the spring 211, the position of the mounting sleeve 210 on the support rod 29 can be fine-tuned, and the pressure wheel 28 can always press against the magnetic cylinder 23.

[0033] A first limit block 212 is fixed to the top of the support rod 29, and a spring 211 is arranged between the mounting sleeve 210 and the first limit block 212; limit frames 213 are fixed to both sides of the separator body 22, and a long hole 214 is opened on the limit frame 213, and a second limit block 215 is fixed to the bottom end of the support rod 29, and the bottom of the support rod 29 passes through the long hole 214, and the second limit block 215 is arranged under the long hole 214. The bottom of the support rod 29 only needs to be limited near the long hole 214, so that the pressure wheel 28 can ensure that it always presses the magnetic cylinder 23 under the dual action of gravity and the spring 211.

[0034] The length direction of the elongated hole 214 is parallel to the radial direction of the pressure wheel 28 , and the support rod 29 is movable in the elongated hole 214 , that is, the pressure wheel 28 is movable relative to the magnetic cylinder 23 , and its movable range is limited by the elongated hole 214 .

[0035] The metal separator 20 further includes a protective cover 216, which covers the front side of the separator body 22 and is arranged in front of the magnetic cylinder 23 and the pressure wheel 28. A gap area of ​​about ten centimeters is left between the magnetic cylinder 23 and the mill base 10 to facilitate the removal of the tool in case the tool accidentally falls. At the same time, in order to prevent water vapor in this area from splashing onto the power unit 24, a protective cover 216 is added for waterproofing.

[0036] refer to Figure 2 The water guide groove 11 is tilted downward toward the water outlet 12, the bottom surface of the flow channel 26 is V-shaped, the magnetic tube 23 is arranged above the V-shaped turning position of the flow channel 26, and the height of the bottom of the magnetic tube 23 is less than the height of the water inlet 21.

[0037] The metal powder has a certain weight, and a V-shaped flow channel 26 is provided to prevent the metal powder from escaping from the flow channel 26 before being adsorbed by the magnetic cylinder 23. The magnetic cylinder 23 is arranged above the V-shaped turning position of the flow channel 26, so that the magnetic cylinder 23 can easily adsorb the metal. At the same time, the height of the bottom of the magnetic cylinder 23 is less than the height of the water inlet 21, so that the lower part of the magnetic cylinder 23 is closer to the bottom surface of the flow channel 26. When working, a small half of the cylinder body is immersed in the circulating water, so that the metal powder fragments in the circulating water can be more easily adsorbed on the magnetic barrel.

[0038] The scraper 25 includes a scraper head 251 and an extension plate 252 which are fixedly connected. The front side of the scraper head 251 abuts against the rear side of the magnetic cylinder 23, and the rear side of the scraper head 251 is fixed on the extension plate 252. The extension plate 252 is tilted downward, and movable pins 217 are abutted on both sides of the bottom of the extension plate 252. Mounting holes 218 are provided on both sides of the separator body 22, and the outer side of the movable pin 217 is fixed to the mounting hole 218 position of the separator body 22 through a locking member 219. The mounting hole 218 is an inclined hole, and the inclination of the extension plate 252 is adjusted by adjusting the position of the movable pin 217 on the mounting hole 218.

[0039] Reinforced sheet metal frames 220 are fixed on both side walls of the separator body 22 , and the magnetic cylinder 23 and the power unit 24 are both fixed on the reinforced sheet metal frames 220 , which ensure the stability of the separator body 22 while providing sufficient installation space for the magnetic cylinder 23 .

[0040] Working principle: flushing water flows directly from the water outlet 12 of the mill base 10 into the water inlet 21 of the metal separator 20, the power unit 24 starts working, driving the magnetic cylinder 23 to rotate, the lower part of the magnetic cylinder 23 is immersed in the circulating water, and absorbs metal debris in the circulating water, the pressure wheel 28 presses against the magnetic cylinder 23, and the magnetic cylinder 23 drives the pressure wheel 28 to rotate, and the pressure wheel 28 squeezes the metal debris on the magnetic cylinder 23, and the flattened metal debris on the magnetic cylinder 23 is scraped off and collected by the scraper 25 on the rear side. At the same time, the circulating water absorbed by the magnetic cylinder 23 is discharged from the drain port 27.

[0041] The utility model directly fixes the metal separator 20 on the grinding machine base 10, thereby adding a metal recovery function to the knife grinder, which not only effectively saves floor space, but also provides convenience for later cleaning.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall fall within the protection scope of the present invention.

Claims

1. A knife sharpener base equipped with a metal separator, characterized in that: The invention comprises a mill base (10) and a metal separator (20), wherein a water guide groove (11) is provided in the mill base (10), a water outlet (12) communicating with the water guide groove (11) is provided on the mill base (10), the metal separator (20) is fixed on the mill base (10), a water inlet (21) is provided on a side of the metal separator (20) connected to the mill base (10), the water inlet (21) is connected to the water outlet (12), and the water outlet (12) is provided at the connection position between the mill base (10) and the metal separator (20).

2. A knife sharpener base equipped with a metal separator according to claim 1, characterized in that: The metal separator (20) comprises a separator body (22), a magnetic cylinder (23), a power unit (24) and a scraper (25); a flow channel (26) is provided in the separator body (22); a drain port (27) is provided at the bottom of the end of the separator body (22); the magnetic cylinder (23) is rotatably arranged on the separator body (22); the magnetic cylinder (23) is arranged above the flow channel (26) and is driven by the power unit (24); and the scraper (25) is fixed on the separator body (22) and the front side thereof abuts against the rear side of the magnetic cylinder (23).

3. A knife sharpener base equipped with a metal separator according to claim 2, characterized in that: The metal separator (20) further comprises a pressure wheel (28), wherein the pressure wheel (28) is rotatably disposed on the separator body (22), and the pressure wheel (28) abuts against the front side of the magnetic cylinder (23).

4. A knife sharpener base equipped with a metal separator according to claim 3, characterized in that: The metal separator (20) further comprises a support rod (29), a mounting sleeve (210) and a spring (211); the support rod (29) is provided in two portions and is respectively arranged on two sides of the separator body (22); one end of the mounting sleeve (210) is sleeved on the support rod (29); the pressure wheel (28) is rotatably arranged on the other end of the mounting sleeve (210); and the spring (211) is arranged between the mounting sleeve (210) and the top of the support rod (29).

5. A knife sharpener base equipped with a metal separator according to claim 4, characterized in that: A first limit block (212) is fixed on the top of the support rod (29), and the spring (211) is arranged between the mounting sleeve (210) and the first limit block (212); limit frames (213) are fixed on both sides of the separator body (22), and a long hole (214) is opened on the limit frame (213); a second limit block (215) is fixed on the bottom end of the support rod (29), and the bottom of the support rod (29) passes through the long hole (214), and the second limit block (215) is arranged under the long hole (214).

6. A knife sharpener base equipped with a metal separator according to claim 5, characterized in that: The length direction of the elongated hole (214) is parallel to the radial direction of the pressing wheel (28), and the support rod (29) is movable in the elongated hole (214).

7. The knife sharpener base with a metal separator installed according to claim 2, characterized in that: The metal separator (20) further comprises a protective cover (216), wherein the protective cover (216) covers the front side of the separator body (22), and the protective cover (216) is arranged on the front side of the magnetic cylinder (23).

8. The knife sharpener base with a metal separator installed according to claim 2, characterized in that: The water guide groove (11) is arranged to be inclined downward in the direction of the water outlet (12); the bottom surface of the flow channel (26) is V-shaped; the magnetic cylinder (23) is arranged above the V-shaped turning position of the flow channel (26); and the height of the bottom of the magnetic cylinder (23) is less than the height of the water inlet (21).

9. A knife sharpener base equipped with a metal separator according to claim 2, characterized in that: The scraper (25) comprises a scraper head (251) and an extension plate (252) which are fixedly connected. The front side of the scraper head (251) abuts against the rear side of the magnetic cylinder (23), and the rear side of the scraper head (251) is fixed to the extension plate (252). The extension plate (252) is arranged to be tilted downward. Both sides of the bottom of the extension plate (252) abut against movable pins (217). Both sides of the separator body (22) are provided with mounting holes (218), and the outer side of the movable pin (217) is fixed to the mounting hole (218) position of the separator body (22) through a locking member (219).

10. The knife sharpening machine base equipped with a metal separator according to claim 2, characterized in that: Reinforced sheet metal frames (220) are fixed on both side walls of the separator body (22), and the magnetic cylinder (23) and the power unit (24) are both fixed on the reinforced sheet metal frames (220).

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