CN112605725B

CN112605725B - Full-automatic cutter equipment of polishing

Info

Publication number: CN112605725B
Application number: CN202011579233.3A
Authority: CN
Inventors: 徐菊莲
Original assignee: Sihong Jiasheng Precision Machinery Co ltd
Current assignee: Sihong Jiasheng Precision Machinery Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2022-05-06
Anticipated expiration: 2040-12-28
Also published as: CN112605725A

Abstract

The invention relates to a polishing device, in particular to a full-automatic tool polishing device. The full-automatic cutter polishing equipment is safe, rapid and capable of automatically polishing. The invention provides full-automatic cutter polishing equipment which comprises a bottom plate, a single-shaft motor, a rotary table and a bearing seat, wherein the single-shaft motor is arranged on the right side of the front side of the top of the bottom plate, the rotary table is arranged on an output shaft of the single-shaft motor, and the bearing seat is arranged on the left side of the rear side of the top of the bottom plate, and the full-automatic cutter polishing equipment is characterized in that: grinding machanism, first guide way and feed mechanism are provided with grinding machanism on bearing frame and the carousel, and the right-hand first guide way that is provided with relatively of bottom plate top rear side is provided with feed mechanism between two first guide ways. According to the invention, the grinding mechanism is controlled to operate by the single-shaft motor and the turntable, so that the grinding block moves back and forth to quickly grind the cutter, manpower and time are saved, and the grinding safety is improved.

Description

Full-automatic cutter equipment of polishing

Technical Field

The invention relates to a polishing device, in particular to a full-automatic tool polishing device.

Background

In the original society, ancient people made cutters of various shapes from stones, mussel shells and animal bones. The cutter can be used as a weapon and is also a cooking appliance which is not lacked in life. With the subsequent advancement of human civilization, bronze knives, iron knives, steel knives, stainless steel knives, and even the smaller ceramic knives continue to appear in the human kitchen.

With the development of food culture, a knife is gradually changed from a simple cooking tool into a household article with both use and artistic value. The classification and the function of the kitchen knife are more and more refined, and the kitchen knife is developed into a combined knife age special for the special knife today from the age of cutting the knife every day.

The knife becomes dull with time and is unable to cut quickly, thus requiring it to be sharpened again by grinding. The common grinding mode is that a grinding stone is manually used for grinding the cutter, so that a large amount of time is consumed, the grinding efficiency is very low, and hands are easily injured.

Therefore, it is necessary to design a safe, fast and automatic tool sharpening device to solve the above problems.

Disclosure of Invention

In order to overcome the defects that a great amount of time is consumed, the polishing efficiency is very low and hands are easy to hurt when a polishing stone is manually used for polishing a cutter, the technical problem of the invention is as follows: the full-automatic cutter polishing equipment is safe, rapid and capable of automatically polishing.

The technical implementation scheme of the invention is as follows: the utility model provides a full-automatic cutter equipment of polishing, is including bottom plate, unipolar motor, carousel and bearing frame, and the right-hand unipolar motor of installing of bottom plate top front side is provided with the carousel on the output shaft of unipolar motor, and bottom plate top rear side left is provided with bearing frame, characterized by: grinding machanism, first guide way and feed mechanism are provided with grinding machanism on bearing frame and the carousel, and the right-hand first guide way that is provided with relatively of bottom plate top rear side is provided with feed mechanism between two first guide ways.

In addition, it is particularly preferable that the polishing mechanism comprises a swinging rod, a fixed support rod, a first rotating shaft, a first spring, a polishing block, a crankshaft, a first connecting rod, a second rotating shaft, a third rotating shaft and a second connecting rod, the swinging rod is rotatably arranged on the bearing seat, a square hole is formed in the upper end of the swinging rod, the fixed support rod is arranged at the top of the single-shaft motor, the first rotating shaft is slidably arranged in the square hole of the swinging rod, the first spring is connected between the top and the bottom of the first rotating shaft and the upper and lower inner side walls of the swinging rod in the square hole, the polishing block is rotatably arranged at the right end of the first rotating shaft, the crankshaft is eccentrically arranged on the side wall of the turntable, the first connecting rod is rotatably arranged on the crankshaft, the other end of the first connecting rod is rotatably connected with the side wall of the polishing block, the second rotating shaft is rotatably arranged at the upper end of the polishing block, the third rotating shaft is rotatably arranged at the upper end of the fixed support rod, and the second connecting rod is arranged on the third rotating shaft, the rear end of the second rotating shaft is rotatably connected with the second connecting rod.

In addition, it is especially preferred that feed mechanism is including the slider, the spring housing, second spring and extrusion fixed block, slidingtype is provided with the slider between the spout of two first guide slots, the piece of polishing is located the slider top, open slider top left side has the second guide slot, both sides all are provided with the spring housing around the slider is close to the second guide slot, the close one end of two spring housings all is provided with the second spring, the close one end of two second springs all is provided with the extrusion fixed block, the extrusion fixed block cooperates with the second guide slot.

In addition, it is especially preferred, still including water spray and control mechanism, water spray and control mechanism is including the water valve base, the inlet tube, the outlet pipe, high pressure nozzle, elasticity water valve knob, touch switch and control wire, be provided with the water valve base in the middle of the bottom plate top, water valve base lower part left side is through the external sprinkler installation of inlet tube, water valve base middle part right side is provided with the outlet pipe, slider top left side front end is provided with high pressure nozzle, the outlet pipe cooperates with high pressure nozzle, water valve base top rotary type is provided with elasticity water valve knob, water valve base lower part right side is provided with touch switch, touch switch and slider cooperation, be provided with the control wire between touch switch and the unipolar motor.

Further, it is particularly preferable that the single-shaft motor is a servo motor.

Further, it is particularly preferable that the bottom plate is a stainless steel plate.

In addition, the material of the grinding block is particularly preferably sandstone.

The invention has the beneficial effects that: 1. according to the invention, the grinding mechanism is controlled to operate by the single-shaft motor and the turntable, so that the grinding block moves back and forth to quickly grind the cutter, manpower and time are saved, and the grinding safety is improved.

2. Through the cooperation of slider, touch switch and control wire, realize that automatic control unipolar motor rotates, increase the speed of equipment operation.

3. The high-pressure spray head is controlled to spray water at intervals automatically through the polishing block and the elastic water valve knob, so that the polishing quality of the cutter is improved, and the water consumption is saved.

Drawings

Fig. 1 is a schematic perspective view of a first perspective structure according to the present invention.

Fig. 2 is a perspective view of a second perspective structure according to the present invention.

Fig. 3 is a schematic perspective view of the grinding mechanism of the present invention.

Fig. 4 is a schematic perspective view of the water spraying and controlling mechanism and the feeding mechanism according to the present invention.

In the reference symbols: 1-bottom plate, 2-single-shaft motor, 3-rotary plate, 4-bearing seat, 5-polishing mechanism, 51-swinging rod, 52-fixed support rod, 53-first rotating shaft, 54-first spring, 55-polishing block, 56-crankshaft, 57-first connecting rod, 58-second rotating shaft, 59-third rotating shaft, 510-second connecting rod, 6-first guide groove, 7-feeding mechanism, 71-sliding block, 72-second guide groove, 73-spring sleeve, 74-second spring, 75-extrusion fixed block, 8-water spraying and controlling mechanism, 81-water valve base, 82-water inlet pipe, 83-water outlet pipe, 84-high-pressure nozzle, 85-elastic water valve knob, 86-touch switch and 87-control wire.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

Example 1

As shown in fig. 1, a full-automatic cutter equipment of polishing, including bottom plate 1, unipolar motor 2, carousel and bearing frame 4, the right-hand unipolar motor 2 of installing of 1 top front side of bottom plate is provided with carousel 3 on the output shaft of

unipolar motor

2, and 1 top rear side left of bottom plate is provided with bearing frame 4, characterized by: grinding machanism 5, first guide way 6 and feed mechanism 7 are provided with grinding machanism 5 on bearing frame 4 and the carousel 3, and the right-hand first guide way 6 that is provided with relatively in bottom plate 1 top rear side is provided with feed mechanism 7 between two first guide ways 6.

When needs are polished to the cutter, at first the staff places the cutter on feed mechanism 7, feed mechanism 7 fixes the cutter, promote feed mechanism 7 left afterwards, make feed mechanism 7 along first guide way 6 motion left, move the cutter to grinding mechanism 5 below, then the staff starts unipolar motor 2, the output shaft of unipolar motor 2 drives carousel 3 and rotates, carousel 3 drives grinding mechanism 5 and moves, make grinding mechanism 5 polish the cutter of below fast, can close unipolar motor 2 after polishing the completion, stimulate feed mechanism 7 right, make feed mechanism 7 move right along first guide way 6, the cutter that will polish moves right, the convenience is taken off the cutter.

Example 2

As shown in fig. 2, 3 and 4, in embodiment 1, a grinding mechanism 5 includes a swing rod 51, a fixed support rod 52, a first rotating shaft 53, a first spring 54, a grinding block 55, a crankshaft 56, a first connecting rod 57, a second rotating shaft 58, a third rotating shaft 59 and a second connecting rod 510, the swing rod 51 is rotatably disposed on a bearing seat 4, a square hole is formed at the upper end of the swing rod 51, the fixed support rod 52 is disposed at the top of a single-shaft motor 2, the first rotating shaft 53 is slidably disposed in the square hole of the swing rod 51, the first spring 54 is connected between the top and bottom of the first rotating shaft 53 and the upper and lower inner side walls of the swing rod 51 located in the square hole, the grinding block 55 is rotatably disposed at the right end of the first rotating shaft 53, the crankshaft 56 is eccentrically disposed on the side wall of the turntable 3, the first connecting rod 57 is rotatably disposed on the crankshaft 56, the other end of the first connecting rod 57 is rotatably connected with the side wall of the grinding block 55, the upper end of the grinding block 55 is rotatably provided with a second rotating shaft 58, the upper end of the fixed support rod 52 is rotatably provided with a third rotating shaft 59, the third rotating shaft 59 is provided with a second connecting rod 510, and the rear end of the second rotating shaft 58 is rotatably connected with the second connecting rod 510.

When the tool needs to be ground, firstly, a worker places the tool on the feeding mechanism 7, the feeding mechanism 7 fixes the tool, then the feeding mechanism 7 is pushed leftwards, the feeding mechanism 7 moves leftwards along the first guide groove 6, the tool is moved to the position below the grinding block 55, then the worker starts the single-shaft motor 2, the output shaft of the single-shaft motor 2 drives the turntable 3 to rotate, the turntable 3 drives the crankshaft 56 to do circular motion, when the crankshaft 56 moves backwards, the crankshaft 56 drives the grinding block 55 to move backwards through the first connecting rod 57, the grinding block 55 drives the first rotating shaft 53 to slide downwards, the upper first spring 54 is stretched, the lower first spring 54 is compressed, the first rotating shaft 53 drives the swinging rod 51 to swing backwards, meanwhile, the grinding block 55 drives the second connecting rod 510 to rotate downwards along the third rotating shaft 59 through the second rotating shaft 58, when the crankshaft 56 rotates forwards, crankshaft 56 drives sanding block 55 through first connecting rod 57 and moves forward, sanding block 55 drives first pivot 53 and moves upwards, the first spring 54 in top is compressed after reseing, the first spring 54 in below is stretched after reseing, first pivot 53 drives swinging arms 51 and swings forward, and simultaneously, sanding block 55 drives second connecting rod 510 through second pivot 58 and rotates upwards along third pivot 59, thereby realize sanding block 55 swing back and forth, polish fast the cutter of below, increase the efficiency of polishing, reduce the time of polishing.

Feed mechanism 7 is including slider 71, spring housing 73, second spring 74 and extrusion fixed block 75, slidingtype between the spout of two first guide slots 6 is provided with slider 71, sanding block 55 is located slider 71 top, slider 71 top left side is opened has second guide slot 72, slider 71 is close to second guide slot 72 front and back both sides and all is provided with spring housing 73, the close one end of two spring housings 73 all is provided with second spring 74, the close one end of two second springs 74 all is provided with extrusion fixed block 75, extrusion fixed block 75 and the cooperation of second guide slot 72.

When the tool needs to be polished, firstly, a worker slides the two extrusion fixing blocks 75 along two ends of the second guide groove 72 respectively, the second spring 74 is compressed, then the tool is placed between the two extrusion fixing blocks 75, then the extrusion fixing blocks 75 are loosened, the tool is fixed by the extrusion fixing blocks 75 under the action of the second spring 74, then the worker pushes the pushing hand of the sliding block 71 leftwards, and the sliding block 71 drives the tool to move leftwards to the position below the polishing block 55 along the first guide groove 6, so that polishing is convenient. After the cutter is polished, a worker pulls the pushing handle of the sliding block 71 rightwards, so that the sliding block 71 drives the polished cutter to slide rightwards along the first guide groove 6, the polished cutter is taken down from the position between the extrusion fixing blocks 75, and the second spring 74 resets and is convenient to reuse.

Example 3

As shown in fig. 4, a full-automatic tool polishing apparatus, on the basis of

embodiments

1 and 2, further includes a water spraying and controlling mechanism 8, the water spraying and controlling mechanism 8 includes a water valve base 81, a water inlet pipe 82, and a water outlet pipe 83, the water valve comprises a high-pressure spray head 84, an elastic water valve knob 85, a touch switch 86 and a control lead 87, wherein the water valve base 81 is arranged in the middle of the top of the bottom plate 1, the left side of the lower portion of the water valve base 81 is externally connected with a water spraying device through a water inlet pipe 82, a water outlet pipe 83 is arranged on the right side of the middle portion of the water valve base 81, the high-pressure spray head 84 is arranged at the front end of the left side of the top of the sliding block 71, the water outlet pipe 83 is matched with the high-pressure spray head 84, the elastic water valve knob 85 is arranged on the top of the water valve base 81 in a rotating mode, the touch switch 86 is arranged on the right side of the lower portion of the water valve base 81, the touch switch 86 is matched with the sliding block 71, and the control lead 87 is arranged between the touch switch 86 and the single-shaft motor 2.

When the sliding block 71 slides leftwards, the sliding block 71 presses the touch switch 86, the touch switch 86 starts the single-shaft motor 2 through the control lead 87, and the output shaft of the single-shaft motor 2 drives the rotating disc 3 to rotate, so that the grinding block 55 is driven to swing forwards and backwards to grind the cutter. Meanwhile, the slide block 71 drives the high-pressure spray nozzle 84 to move rightwards, so that the high-pressure spray nozzle 84 is connected with the water outlet pipe 83, when the polishing block 55 moves forwards, the polishing block 55 extrudes the elastic water valve knob 85, the elastic water valve knob 85 rotates forwards, the water inlet pipe 82 enables water to flow to the high-pressure spray nozzle 84 through the water valve base 81 and the water outlet pipe 83, the high-pressure spray nozzle 84 sprays the water on the cutter, and the cutter is polished by matching with the polishing block 55. When the polishing block 55 moves backward, the polishing block 55 no longer presses the elastic water valve knob 85, the elastic water valve knob 85 resets, the water inlet pipe 82 stops flowing water to the high-pressure spray head 84 through the water valve base 81 and the water outlet pipe 83, and the high-pressure spray head 84 stops spraying water. After the cutter is polished, a worker pulls the push handle of the sliding block 71 rightwards to move the sliding block 71 rightwards, the sliding block 71 does not squeeze the touch switch 86 any more, the single-shaft motor 2 is turned off by the touch switch 86 through the control wire 87, the rotating disc 3 stops rotating, and meanwhile the sliding block 71 drives the high-pressure spray head 84 to move leftwards to disconnect the high-pressure spray head 84 from the water outlet pipe 83. Through this setting, realize that automatic control unipolar motor 2 rotates to through the automatic interval water spray of elasticity water valve knob 85 control high pressure nozzle 84, increase the quality that the cutter was polished.

The single-shaft motor 2 is a servo motor.

The rotation speed of the single-shaft motor 2 is adjustable.

The bottom plate 1 is a stainless steel plate.

The service life of the equipment can be prolonged.

The sanding block 55 is made of sandstone.

The ground blade is sharp and durable, and is not easy to be chipped.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a full-automatic cutter equipment of polishing, is including bottom plate (1), unipolar motor (2), carousel (3) and bearing frame (4), and right-hand unipolar motor (2) of installing in bottom plate (1) top front side is provided with carousel (3) on the output shaft of unipolar motor (2), and bottom plate (1) top rear side left is provided with bearing frame (4), characterized by: the polishing device comprises a polishing mechanism (5), first guide grooves (6) and a feeding mechanism (7), wherein the polishing mechanism (5) is arranged on a bearing seat (4) and a turntable (3), the first guide grooves (6) are oppositely arranged on the right side of the rear side of the top of a bottom plate (1), and the feeding mechanism (7) is arranged between the two first guide grooves (6);

the grinding mechanism (5) comprises a swing rod (51), a fixed supporting rod (52), a first rotating shaft (53), a first spring (54), a grinding block (55), a crankshaft (56), a first connecting rod (57), a second rotating shaft (58), a third rotating shaft (59) and a second connecting rod (510), the swing rod (51) is rotatably arranged on the bearing seat (4), a square hole is formed in the upper end of the swing rod (51), the fixed supporting rod (52) is arranged at the top of the single-shaft motor (2), the first rotating shaft (53) is slidably arranged in the square hole of the swing rod (51), the first spring (54) is connected between the top and the bottom of the first rotating shaft (53) and the upper and lower inner side walls of the swing rod (51) positioned in the square hole, the grinding block (55) is rotatably arranged at the right end of the first rotating shaft (53), the crankshaft (56) is eccentrically arranged on the side wall of the turntable (3), the first connecting rod (57) is rotatably arranged on the crankshaft (56), the other end of the first connecting rod (57) is rotatably connected with the side wall of the polishing block (55), a second rotating shaft (58) is rotatably arranged at the upper end of the polishing block (55), a third rotating shaft (59) is rotatably arranged at the upper end of the fixed supporting rod (52), a second connecting rod (510) is arranged on the third rotating shaft (59), and the rear end of the second rotating shaft (58) is rotatably connected with the second connecting rod (510);

the feeding mechanism (7) comprises a sliding block (71), spring sleeves (73), a second spring (74) and an extrusion fixing block (75), the sliding block (71) is arranged between sliding grooves of the two first guide grooves (6), the polishing block (55) is located above the sliding block (71), the second guide groove (72) is formed in the left side of the top of the sliding block (71), the spring sleeves (73) are arranged on the front side and the rear side of the sliding block (71) close to the second guide groove (72), the second spring (74) is arranged at one close end of each of the two spring sleeves (73), the extrusion fixing block (75) is arranged at one close end of each of the two second springs (74), and the extrusion fixing block (75) is matched with the second guide groove (72);

also comprises a water spraying and controlling mechanism (8), the water spraying and controlling mechanism (8) comprises a water valve base (81), a water inlet pipe (82) and a water outlet pipe (83), high pressure nozzle (84), elasticity water valve knob (85), touch switch (86) and control wire (87), be provided with water valve base (81) in the middle of bottom plate (1) top, water valve base (81) lower part left side is through external sprinkler system of inlet tube (82), water valve base (81) middle part right side is provided with outlet pipe (83), slider (71) top left side front end is provided with high pressure nozzle (84), outlet pipe (83) and high pressure nozzle (84) cooperation, water valve base (81) top rotary type is provided with elasticity water valve knob (85), water valve base (81) lower part right side is provided with touch switch (86), touch switch (86) and slider (71) cooperation, be provided with control wire (87) between touch switch (86) and unipolar motor (2).

2. The fully automatic tool sharpening apparatus of claim 1, wherein: the single-shaft motor (2) is a servo motor.

3. The fully automatic tool sharpening apparatus of claim 1, wherein: the bottom plate (1) is a stainless steel plate.

4. The fully automatic tool sharpening apparatus of claim 1, wherein: the material of the grinding block (55) is sandstone.