CN209831231U - Melamine tableware polisher - Google Patents

Abstract

The utility model relates to a melamine tableware polisher, including polishing frame and grinding motor, its characterized in that: polishing motor fixed mounting in one side of the frame of polishing, polishing motor goes up fixed mounting and has the axle of polishing, polishing axle keeps away from one of polishing motor and serves fixed mounting and have the wheel of polishing, the wheel of polishing is located the frame of polishing directly over, wear to be equipped with the centre gripping axle on the frame of polishing, at the epaxial fixedly connected with perpendicular to centre gripping axle's of centre gripping supporting rod, the supporting rod is located the wheel of polishing and keeps away from polishing motor one side, the supporting rod keeps away from one of the centre gripping axle and serves and wear to be equipped with the fine-tuning pole, the centre gripping is installed to the one end of fine-tuning pole and is pressed from both sides, and the centre. The hand grinding wheel has the advantages that a certain distance is kept between the hand of the operator and the grinding wheel, so that the hand of the operator is well protected, the phenomenon that the hand of the operator directly touches the grinding wheel is reduced, and the safety performance of the hand grinding wheel is higher.

Description

Melamine tableware polisher

Technical Field

The utility model relates to a technical field of equipment of polishing especially relates to a melamine tableware polisher.

Background

Melamine tableware, also known as porcelain-like tableware, is mainly formed by heating, pressurizing and pressing melamine resin powder. It has the advantages of lightness, beautiful appearance, low temperature resistance, difficult breakage and the like, and is widely used in catering industry and children food and drink industry. In the production process of melamine tableware, the product needs to be polished and polished, because there is deckle edge phenomenon in the product edge that produces, is unfavorable for the use in people's life, causes the injury to people's hand and mouth easily, so polish and polish the indispensable process. After grinding and polishing, the product looks more beautiful and the edge is smoother.

If the chinese patent with the publication number of grant No. CN2077077275U discloses a tableware grinder, which comprises a cover plate, a motor and a frame, wherein the frame comprises a metal flat plate and four metal support legs, the motor is fixedly installed on the metal flat plate, a fine grinding roller is sleeved on a rotating shaft of the motor, a coarse grinding roller is sleeved on a right rotating shaft of the motor, nuts are screwed at the tail ends of a left rotating shaft and a right rotating shaft, the fine grinding roller and the coarse grinding roller are fastened by the nuts, and the motor is connected with a control switch. Can conveniently polish, the process velocity is fast. However, when an operator uses the polishing equipment to polish, the operator can easily touch the polishing wheel by mistake, even if the operator is protected by gloves, the operator can be injured, and the safety performance is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a higher melamine tableware polisher of security performance.

The above object of the present invention can be achieved by the following technical solutions: the utility model provides a melamine tableware polisher, includes grinding rack and grinding motor, its characterized in that: polishing motor fixed mounting in one side of the frame of polishing, polishing motor goes up fixed mounting and has the axle of polishing, polishing axle keeps away from one of polishing motor and serves fixed mounting and have the wheel of polishing, the wheel of polishing is located the frame of polishing directly over, wear to be equipped with the centre gripping axle on the frame of polishing, at the epaxial fixedly connected with perpendicular to centre gripping axle's of centre gripping supporting rod, the supporting rod is located the wheel of polishing and keeps away from polishing motor one side, the supporting rod keeps away from one of the centre gripping axle and serves and wear to be equipped with the fine-tuning pole, the centre gripping is installed to the one end of fine-tuning pole and is pressed from both sides, and the centre.

Through adopting above-mentioned technical scheme, when polishing the melamine tableware, hold the melamine tableware through the centre gripping clamp earlier, later rotate centre gripping axle and fine-tuning pole and adjust the position of melamine tableware, make the melamine tableware can with polish the wheel laminating to polish the melamine tableware. The hand grinding wheel has the advantages that a certain distance is kept between the hand of the operator and the grinding wheel, so that the hand of the operator is well protected, the phenomenon that the hand of the operator directly touches the grinding wheel is reduced, and the safety performance of the hand grinding wheel is higher.

The utility model discloses further set up to: the clamping rod on fixedly connected with handle spare, handle spare includes connecting rod and handle pole, the connecting rod install perpendicularly on the clamping rod, the handle pole is installed perpendicularly and is kept away from on the one end of clamping rod at the connecting rod, fine-tuning rod on fixed mounting have the rotation handle, rotate handle fixed mounting and keep away from on the one end that the centre gripping pressed from both sides at the fine-tuning rod.

Through adopting above-mentioned technical scheme, when the position of supporting rod and fine-tuning rod need be adjusted, can be through adjusting handle spare and rotating the handle, convenient the adjusting, adjust comparatively laborsaving relatively.

The utility model discloses further set up to: the clamping clamp is detachably connected with the clamping rod.

By adopting the technical scheme, the clamping clamp suitable for the melamine tableware can be replaced according to the melamine tableware in different shapes, the use is more convenient, and the universality is wider.

The utility model discloses further set up to: the polishing device is characterized in that a fastening nut is fixedly mounted on the polishing shaft, one fastening nut is mounted on each of two sides of the polishing wheel, and the position of the polishing wheel is fixed.

Through adopting above-mentioned technical scheme, can be through dismantling fastening nut down, come convenient regulation sanding wheel's position and change sanding wheel, can change different sanding wheels according to the demand of polishing of difference to the effect that makes and polish is better.

The utility model discloses further set up to: the grinding frame is fixedly provided with a vertical plate, the vertical plate is positioned on one side, away from a grinding motor, of the grinding wheel, the vertical plate is perpendicular to the rotating shaft, a first through groove and a second through groove are formed in the vertical plate, the cross sections of the first through groove and the second through groove are circular-arc-shaped, the circle centers of the cross sections of the first through groove and the second through groove are located at the same point, the circle center is located on the straight line where the clamping shaft is located, the distance between the first through groove and the clamping shaft is smaller than the distance between the second through groove and the clamping shaft, the connecting rod is arranged in the first through groove in a penetrating mode, and the fine adjustment rod is arranged in the second through.

Through adopting above-mentioned technical scheme, when the axis of rotation pivoted, the connecting rod removed along first logical groove, and the fine-tuning pole removes along second logical groove. Can make connecting rod and fine-tuning pole remove more stable, be difficult for appearing the phenomenon of rocking, reduce the phenomenon that the melamine tableware is excessively polished because of rocking, reduces the melamine tableware quality.

The utility model discloses further set up to: the polishing machine is characterized in that a protective shell is fixedly mounted on the polishing frame, one end, provided with a polishing wheel, of the polishing shaft is arranged in the protective shell in a penetrating mode, a square polishing opening is formed in one side face, parallel to the polishing shaft, of the protective shell, the height of the highest edge of the polishing opening is lower than the height of the highest point of the protective shell, the height of the highest edge of the polishing opening is higher than the height of the highest point of the polishing wheel, the rotation direction of the polishing motor is set to be the direction from the highest point of the polishing wheel to the lowest point of the polishing wheel, and the direction is closest to one end of the polishing opening through the polishing wheel.

Through adopting above-mentioned technical scheme, because the melamine tableware can produce a large amount of pieces at the in-process of polishing, through the rotation direction of adjusting the wheel of polishing, make the wheel of polishing polish the piece that produces drop towards the protection box inboard to some pieces can be sheltered from by the protective housing. Reduce the injury of the operating personnel caused by the scraps.

The utility model discloses further set up to: the protective shell is connected with an air draft device, and the air draft device is connected with one side, far away from the grinding opening, of the protective shell.

Through adopting above-mentioned technical scheme, updraft ventilator can be continuous take away the gas in the protecting crust to make the piece taken away along with gas, fine protection operating personnel.

The utility model discloses further set up to: the polishing machine is characterized in that two polishing shafts are fixedly mounted on the polishing motor, the two polishing shafts are located on the same straight line and located on two sides of the polishing motor respectively, and the polishing frame and the polishing wheels are provided with two polishing shafts.

By adopting the technical scheme, two polishing wheels can be driven to rotate by one polishing motor, so that the energy consumption is reduced during processing, and the production cost is saved.

To sum up, the utility model discloses a beneficial technological effect does:

1. the hand of the operator can keep a certain distance from the grinding wheel, so that the hand of the operator is well protected, and the phenomenon that the hand of the operator directly touches the grinding wheel is reduced;

2. the operating personnel is difficult for inhaling the piece, reduces the piece and to operating personnel's injury.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

Reference numerals: 1. a polishing frame; 11. polishing the motor; 12. grinding the shaft; 13. grinding the wheel; 14. fastening a nut; 2. a protective shell; 21. grinding a port; 3. a vertical plate; 31. a first through groove; 32. a second through groove; 4. a clamping shaft; 41. a clamping rod; 42. a fine adjustment rod; 43. a clamping clip; 44. a connecting sleeve; 45. rotating the handle; 5. a handle member; 51. a connecting rod; 52. a handle bar; 6. an air draft device.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, a melamine tableware sander comprises a sanding block 1 and a sanding motor 11. Two grinding shafts 12 are fixedly mounted on the grinding motor 11, the two grinding shafts 12 are located on the same straight line, one ends, far away from the grinding motor 11, of the two grinding shafts 12 are located on two sides of the grinding motor 11 respectively, one end, far away from the grinding motor 11, of the grinding shafts 12 is provided with a grinding wheel 13 and two fastening nuts 14, the two fastening nuts 14 are located on two sides of the grinding wheel 13 respectively, and the position of the grinding wheel 13 is fixed. The grinding frame 1 is provided with two grinding wheels, and the two grinding wheels are respectively positioned under the two grinding wheels 13.

As shown in fig. 1 and 2, a protective shell 2 is fixedly mounted on the grinding frame 1, a grinding shaft 12 penetrates through a side wall of the protective shell 2, and a grinding wheel 13 is located in the protective shell 2. A square polishing opening 21 is formed in one side face, parallel to the polishing shaft 12, of the protective shell 2, the height of the upper side of the polishing opening 21 is lower than that of the top face of the protective shell 2, and the height of the highest point of the polishing wheel 13 is lower than that of the upper side of the polishing opening 21. An air extraction device 6 is connected to the side of the protective housing 2 opposite the sanding opening 21. The grinding shaft 12 rotates from the highest point to the lowest point of the grinding wheel 13 and passes through one end of the grinding wheel 13 close to the grinding opening 21. Since melamine tableware generates a large amount of debris during grinding, the debris generated by grinding by the grinding wheel 13 falls toward the inside of the protective case by adjusting the rotation direction of the grinding wheel 13, and a part of the debris can be shielded by the protective case 2. The debris is pumped away along with the gas, and the debris is not easy to be sucked by an operator. Reduce the injury of the operating personnel caused by the scraps.

As shown in fig. 2 and 3, a clamping shaft 4 penetrates through the grinding frame 1, the clamping shaft 4 is parallel to the grinding shaft 12, a vertical plate 3 is fixedly mounted on the grinding frame 1, the vertical plate 3 and the side surface of the protective shell 2, which is far away from the grinding wheel 13, are located in the same plane, and the vertical plate 3 is perpendicular to the clamping shaft 4 and the grinding shaft 12. The first through groove 31 and the second through groove 32 are formed in the vertical plate 3, the cross sections of the first through groove 31 and the second through groove 32 are arc-shaped, the centers of circles where the two arcs are located at the same point and located on the straight line where the clamping shaft 4 is located, and the first through groove 31 is closer to the second clamping shaft 4 than the second through groove 32. A clamping rod 41 perpendicular to the clamping shaft 4 is fixedly welded on the clamping shaft 4, and the clamping rod 41 is located on one side of the grinding wheel 13, which is far away from the grinding motor 11, and is located between the vertical plate 3 and the protective shell 2. The grip member 5 is fixedly welded to the clamping rod 41, and the grip member 5 includes a connecting rod 51 and a grip lever 52. The connecting rod 51 is parallel to the clamping shaft 4 and is vertically connected to one side of the clamping rod 41 close to the vertical plate 3, and the connecting rod 51 passes through the first through groove 31. A handle bar 52 perpendicular to the connecting bar 51 is welded to an end of the connecting bar 51 remote from the clamping bar 41. A fine adjustment rod 42 is arranged on one end of the clamping rod 41 far away from the clamping shaft 4 in a penetrating way, the fine adjustment rod 42 is parallel to the clamping shaft 4, and a clamping clamp 43 is arranged on one end of the fine adjustment rod 42 close to the grinding wheel 13. The clamping clamp 43 is fixedly provided with a connecting sleeve 44, the inner diameter of the connecting sleeve 44 is equal to the diameter of the fine adjustment rod 42, the inner side surface of the connecting sleeve 44 is provided with threads, the outer side surface of one end, close to the grinding wheel 13, of the fine adjustment rod 42 is also provided with threads, and the clamping clamp 43 is arranged on the fine adjustment rod 42 through threads. The end of the fine adjustment rod 42 remote from the grinding wheel 13 passes through the second through slot 32 and is fixedly mounted with a turning handle 45 at this end. With this arrangement, when polishing melamine tableware, the holding clip 43 adapted to the shape of the melamine tableware is attached first, and then the melamine tableware is held by the holding clip 43. The melamine tableware is then adjusted in position and sanded by moving the handle member 5 and rotating the handle 45. In the polishing process, a certain distance is kept between the hand of the operator and the polishing wheel 13, so that the hand of the operator is well protected, the phenomenon that the hand of the operator directly touches the polishing wheel 13 is reduced, and the safety performance of the polishing machine is high. First logical groove 31 and second logical groove 32 can make connecting rod 51 and fine-tuning rod 42 remove more stable, and the phenomenon that rocks is difficult for appearing, reduces to appear because rock and lead to the melamine tableware to be excessively polished, reduces the phenomenon of melamine tableware quality.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. A melamine tableware sander, comprising a sanding rack (1) and a sanding motor (11), characterized in that: grinding motor (11) fixed mounting in one side of frame (1) of polishing, grinding motor (11) are gone up fixed mounting and are polished axle (12), one of grinding motor (11) is kept away from in axle (12) of polishing is served fixed mounting and is polished wheel (13), it is located directly over frame (1) to polish wheel (13), wear to be equipped with centre gripping axle (4) on frame (1) of polishing, supporting rod (41) of fixedly connected with perpendicular to centre gripping axle (4) are gone up in centre gripping axle (4), supporting rod (41) are located and polish wheel (13) and keep away from grinding motor (11) one side, supporting rod (41) are kept away from one of centre gripping axle (4) and are served and are worn to be equipped with fine setting pole (42), centre gripping clamp (43) are installed to the one end of fine setting pole (42), and centre gripping clamp (43) are located the coplanar with wheel (13).

2. A melamine tableware sander as set forth in claim 1, wherein: the clamping rod (41) on fixedly connected with handle spare (5), handle spare (5) are including connecting rod (51) and handle pole (52), connecting rod (51) install perpendicularly on clamping rod (41), handle pole (52) are installed perpendicularly and are served at connecting rod (51) one of keeping away from clamping rod (41), fine-tuning rod (42) on fixed mounting have rotation handle (45), rotate handle (45) fixed mounting and serve in one of keeping away from centre gripping clamp (43) in fine-tuning rod (42).

3. A melamine tableware sander as set forth in claim 2, wherein: the clamping clamp (43) is detachably connected with the clamping rod (41).

4. A melamine tableware sander as set forth in claim 3, wherein: the polishing device is characterized in that a fastening nut (14) is fixedly mounted on the polishing shaft (12), one fastening nut (14) is mounted on each of two sides of the polishing wheel (13), and the position of the polishing wheel (13) is fixed.

5. A melamine tableware sander as set forth in claim 4, wherein: the grinding rack (1) is fixedly provided with a vertical plate (3), the vertical plate (3) is located on one side, away from a grinding motor (11), of a grinding wheel (13), the vertical plate (3) is perpendicular to a rotating shaft, a first through groove (31) and a second through groove (32) are formed in the vertical plate (3), the cross section of the first through groove (31) and the cross section of the second through groove (32) are arc-shaped, the circle centers of circles, located at the same point, of the cross sections of the first through groove (31) and the second through groove (32) are located on a straight line, the circle center is located at a clamping shaft (4), the distance between the first through groove (31) and the clamping shaft (4) is smaller than the distance between the second through groove (32) and the clamping shaft (4), a connecting rod (51) penetrates through the first through groove (31), and a fine tuning rod (42) penetrates through the second through groove (32).

6. A melamine tableware sander as set forth in claim 1, wherein: polishing frame (1) on fixed mounting have protecting crust (2), polishing axle (12) are installed the one end of polishing wheel (13) and are worn to establish in protecting crust (2), one side that is on a parallel with polishing axle (12) in protecting crust (2) has seted up square mouth (21) of polishing, the height at the highest limit place of the mouth of polishing (21) is less than the height at protecting crust (2) peak place, and the height that highly is higher than the wheel of polishing (13) peak place at the highest limit place of the mouth of polishing (21), the rotation direction of grinding motor (11) sets to rotate to the minimum of polishing wheel (13) by the peak of wheel of polishing (13), and through the direction that polishing wheel (13) is closest to the one end of polishing mouth (21).

7. The melamine tableware sander of claim 6, wherein: protecting crust (2) on be connected with updraft ventilator (6), updraft ventilator (6) be connected with protecting crust (2) keep away from one side of polishing mouthful (21).

8. A melamine tableware sander as set forth in claim 1, wherein: the polishing machine (11) is fixedly provided with two polishing shafts (12), the two polishing shafts (12) are positioned on the same straight line and positioned on two sides of the polishing machine (11) respectively, and the polishing frame (1) and the polishing wheels (13) are both provided with two polishing shafts.