CN209954391U

CN209954391U - A fine grinding machine for melamine tableware

Info

Publication number: CN209954391U
Application number: CN201920753942.5U
Authority: CN
Inventors: 江涛; 张良勇
Original assignee: Suzhou Yongda Melamine Products Co Ltd
Current assignee: Suzhou Yongda Melamine Products Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-01-17
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a fine grinding machine for melamine tableware, it includes the mount, install the motor in mount up end department, install the driving shaft in motor both ends department, cup joint the dull polish wheel on driving shaft upper portion, one side of dull polish wheel all is provided with the dust absorption subassembly, one side department that dust absorption subassembly was kept away from to the mount is provided with the mounting bracket, the fixed frame of mounting bracket upper portion fixedly connected with, fixed frame upper portion is provided with the rotor plate, the bottom of rotor plate is provided with runner assembly, runner assembly includes four connecting rods of vertical setting, the connecting rod of two relative settings is connected through the round bar that passes fixed frame both sides lateral wall department, the equal threaded connection in both ends of round bar has first nut, the other end and the rotor plate of connecting rod pass through first bolted connection, the connecting rod all is located the lateral wall department of fixed frame, be provided with the. The utility model discloses when having the staff and taking the piece of polishing and polishing, reduce the physical power that consumes, increased work efficiency's effect.

Description

A fine grinding machine for melamine tableware

Technical Field

The utility model belongs to the technical field of the tableware technique of polishing and specifically relates to a fine grinding machine for melamine tableware is related to.

Background

At present, tableware refers to a non-edible tool which directly contacts with food during eating, and is used as a utensil and an appliance for assisting food distribution or food intake, and the tableware is diversified in types, wherein one of the tableware is called melamine tableware, also called as Jingmei melamine product, which is formed by heating, pressurizing and pressing melamine resin powder, and is widely used in catering industry, children food and drink industry and the like due to the properties of lightness, beauty, low temperature resistance, breakage resistance and the like.

The traditional Chinese utility model with the publication number of CN202804872U discloses a high-efficiency flat grinding belt machine, which comprises a base, a driving roller, a tension roller assembly, a grinding frame, a working table plate, a motor and a tension rod, wherein a tension spring which can enable the tension roller assembly to always have the trend of moving towards the direction far away from the driving roller is arranged between the tension rod and the grinding frame; a belt changing control mechanism capable of driving the tensioning rod to enable the tensioning roller assembly to move towards the direction close to the driving roller and limiting the movement stroke of the tensioning roller assembly towards the direction far away from the driving roller is arranged between the tensioning rod and the grinding frame.

The above prior art solutions have the following drawbacks: because in the use, need the staff to hold the piece of polishing with the hand, the piece of polishing is unsettled form this moment, then places the position that the piece of polishing needs polished on the emery wheel of polishing, and staff's physical power is limited, leads to efficiency lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fine grinding machine for melamine tableware, when the staff was taken and is polished the piece and polish, reduced the physical power that consumes, increased work efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions: a fine grinding machine for melamine tableware comprises a fixed frame, a motor arranged on the upper end surface of the fixed frame, a driving shaft arranged at two ends of the motor, and a grinding wheel sleeved on the upper part of the driving shaft, a dust absorption component is arranged on one side of each grinding wheel, a mounting frame is arranged on one side of the mounting frame away from the dust absorption component, a fixing frame is fixedly connected to the upper part of the mounting frame, a rotating plate is arranged at the upper part of the fixed frame, a rotating assembly is arranged at the bottom of the rotating plate and comprises four connecting rods which are vertically arranged, the two connecting rods which are oppositely arranged are connected through a round rod which penetrates through the side walls at the two sides of the fixed frame, the two ends of the round rod are both connected with a first nut in a threaded manner, the other end of the connecting rod is connected with the rotating plate through a first bolt, the connecting rods are located on the outer side wall of the fixing frame, and locking assemblies used for locking the rotating plates are arranged on the connecting rods.

By adopting the technical scheme, when the tableware polishing device is used, the rotating plate is shaken, the angle of the connecting rod is changed at the moment, the rotating plate is rotated to a proper position and then fixed through the locking assembly, tableware to be polished is placed on the rotating plate, one side of the tableware is placed on the grinding wheel, and the tableware can be polished by rotating the tableware by a worker; the two opposite connecting rods are connected through the round rod, and the connecting rod on one side can move at the same time by moving the connecting rod on the other side, so that the tableware polishing machine is more convenient and quicker, and dust can be generated in the tableware polishing process and absorbed by the dust absorption assembly; when the polishing piece is taken by the hand to polish, the physical power consumed is reduced, and the working efficiency is increased.

The utility model discloses further set up to, one side department of fixed frame is provided with adjusting part, adjusting part is including cup jointing the first square piece that lies in fixed frame lateral wall department on the round bar, fixed frame lateral wall department sets up the gliding waist shape hole of confession first bolt, a plurality of screw holes have evenly been seted up to the lateral wall of fixed frame is vertical, it has the third bolt of threaded connection in the screw hole to peg graft in the first square piece.

Through adopting above-mentioned technical scheme, when needs adjust the connecting rod, unscrew the third bolt, the people hand will slide the round bar, and the round bar slides at waist shape downthehole, and the round bar slides to suitable position after, with the third bolt rotation go into corresponding threaded hole can, just accomplish the regulation to the rotor plate, make the high position application scope of rotor plate wider, the comfort level is higher.

The utility model discloses further set up to, the locking subassembly includes that horizontal screw passes the second bolt of connecting rod lateral wall department, the second bolt is close to one side department of fixed frame and the lateral wall butt of fixed frame.

Through adopting above-mentioned technical scheme, the staff rotates the second bolt after adjusting the rotor plate to comparatively suitable angle, makes the one end of second bolt and the lateral wall butt of fixed frame, and connecting rod relatively fixed frame just is fixed form this moment, reduces the staff and takes place the pivoted condition at the rotor plate when using.

The utility model discloses further set up to, the second bolt is close to the fixed frame one side department fixed the cup joint and is had the rubber pad, the bottom of rubber pad and the lateral wall butt of fixed frame.

Through adopting above-mentioned technical scheme, set up the rubber pad, make the second bolt be connected comparatively inseparably with fixed frame, frictional force is great between rubber pad and the fixed frame.

The utility model discloses further set up to, rotor plate upper portion is provided with places the board, place board upper portion and offer the standing groove that is used for placing the required tableware of polishing.

Through adopting above-mentioned technical scheme, set up the standing groove, the tableware of polishing is placed in the standing groove, and the staff only need to the tableware only rotate alright, reduces the staff and grips the tableware and polish comparatively tired condition.

The utility model discloses further set up to, a plurality of first round holes have evenly been seted up on the upper portion of rotor plate, place the equal fixedly connected with connecting plate in both sides department of board, it has the fourth bolt of threaded connection inside first round hole to peg graft on the connecting plate.

Through adopting above-mentioned technical scheme, because the tableware kind of polishing is more, the board can not satisfy the needs of polishing placed in a section, and other article are polished to needs, unscrew the fourth bolt, will place the board and take out from connecting plate upper portion, change other place the board can, the suitability is better.

The utility model discloses further set up as, dust absorption component is established including the cover and is fought, is connected the dust absorption pipe of keeping away from dull polish wheel one side department at the recovery fill on mounting bracket upper portion.

Through adopting above-mentioned technical scheme, the dust that is got rid of by the dull polish wheel adsorbs to the dust absorption intraductally through retrieving the fill, avoids the dust to spill over and causes harmful effects to the staff.

The utility model discloses further set up to, the opening that the cooperation driving shaft passed is all seted up to the lateral wall department of retrieving the fill.

Through adopting above-mentioned technical scheme, the driving shaft is placed inside the opening, and the emery wheel is located inside retrieving the fill, makes the better quilt of dust retrieve in the dust absorption pipe, and the effect is better.

To sum up, the utility model discloses following beneficial effect has:

1. the polishing piece is placed in the placing groove in the upper portion of the placing plate by hands, polishing can be completed by rotating the polishing piece, and polishing efficiency is high;

2. the adjusting component is arranged, so that the height of the rotating plate is suitable for the public, and the applicability is good;

3. set up the locking subassembly, conveniently lock the connecting rod, fix the connecting rod fast, the use feels better.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

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

FIG. 3 is a schematic diagram illustrating the structure of the locking assembly and the adjustment assembly according to the exemplary embodiment.

Reference numerals: 1. a fixed mount; 11. a motor; 12. a drive shaft; 121. grinding a grinding wheel; 13. a mounting frame; 131. a fixing frame; 132. a rotating plate; 133. a first circular hole; 14. placing the plate; 141. a placement groove; 142. a connecting plate; 143. a fourth bolt; 2. a dust collection assembly; 21. a recovery hopper, 22 and an opening; 23. a dust collection pipe; 3. a rotating assembly; 31. a connecting rod; 32. a round bar; 321. a first nut; 33. a first bolt; 4. a locking assembly; 41. a second bolt; 42. a rubber pad; 5. an adjustment assembly; 51. a first square block; 52. a threaded hole; 53. a waist-shaped hole; 54. and a third bolt.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a fine grinding machine for melamine tableware, including mount 1, install motor 11 in mount 1 up end department, install driving shaft 12 in motor 11 both ends department, cup joint grinding wheel 121 on driving shaft 12 upper portion, one side department of grinding wheel 121 is provided with dust absorption component 2.

Referring to fig. 1-2, a mounting bracket 13 is arranged at one side of the mounting bracket 1 far away from the dust collection assembly 2, a fixing frame 131 is fixedly connected to the upper portion of the mounting bracket 13, a rotating plate 132 is arranged at the upper portion of the fixing frame 131, the rotating plate 132 is rotatably connected with the fixing frame 131 through a rotating assembly 3, the rotating assembly 3 includes four connecting rods 31 vertically arranged, two connecting rods 31 oppositely arranged are connected through round rods 32, each round rod 32 penetrates through the side walls of the round rods 32 and the fixing frame 131 on two sides, first nuts 321 are connected to two ends of each round rod 32 through threads, the top of each connecting rod 31 is connected with the side wall of the corresponding rotating plate 132 through first bolts 33, and after a worker adjusts the corresponding rotating plate 132 to a proper angle, the rotating plate 132 needs to be fixed, so that a locking assembly 4 (shown in fig. 3) is.

Referring to fig. 1, the locking assembly 4 includes a second bolt 41 having a horizontal thread passing through the connecting rod 31, a rubber pad 42 fixedly secured to one side of the third bolt 54 close to the fixed frame 131, and a bottom of the rubber pad 42 is abutted to a sidewall of the fixed frame 131. when the rotating plate 132 needs to be fixed, the second bolt 41 is only screwed to abut the sidewall of the fixed frame 131.

Referring to fig. 2-3, because when in use, the height of the rotating plate 132 may only be suitable for most people, the adjusting assembly 5 is disposed at the outer side wall of the fixed frame 131, the adjusting assembly 5 includes a first square block 51 sleeved at one side of the round rod 32 far away from the fixed frame 131, a plurality of threaded holes 52 are vertically and uniformly formed at the outer side wall of the fixed frame 131 corresponding to the first square block 51, a waist-shaped hole 53 for the first bolt 33 to slide is formed at the side wall of the fixed frame 131, a third bolt 54 in threaded connection with the threaded hole 52 is inserted into the first square block 51, the third bolt 54 can be screwed into the threaded holes 52 with different horizontal heights according to actual use, so that the position of the rotating plate 132 relative to the fixed frame 131 can be adjusted, and the rotating plate is suitable for different people.

Referring to fig. 1, in order to enable the worker to place the object to be polished on the rotating plate 132 when using, the object to be polished is stable, so the placing plate 14 is disposed on the upper portion of the rotating plate 132, the placing groove 141 for placing the polished tableware is disposed on the upper portion of the placing plate 14, the cross section of the placing groove 141 is a half of the cross section of the tableware to be polished, the bottom of the tableware to be polished is placed in the placing groove 141, and the tableware can be polished by rotating the hand.

Referring to fig. 1, since the kinds of the polished tableware are various, a plurality of first circular holes 133 are formed in the upper end surface of the rotating plate 132, connecting plates 142 are fixedly connected to both sides of the placing plate 14, and fourth bolts 143 screwed into the first circular holes 133 are vertically connected to the connecting plates 142.

Referring to fig. 1, the dust collection assembly 2 includes a recovery bucket 21 fixedly connected to the upper portion of the mounting frame 13, and a dust collection pipe 23 connected to one side of the recovery bucket 21 far away from the grinding wheel 121, and an opening 22 for the driving shaft 12 to pass through is formed in one side of the recovery bucket 21 close to the grinding wheel 121, so that the grinding wheel 121 polishes tableware in the recovery bucket 21, and the dust collection effect is good.

When the tableware polishing machine is used, in use, the second bolt 41 is moved to the side away from the fixed frame 131, then the third bolt 54 is screwed out, the round rod 32 slides in the waist-shaped hole 53, after the round rod 32 slides to a proper position, the third bolt 54 is rotated into the corresponding threaded hole 52, the second bolt 41 is screwed, the rubber pad 42 is abutted against the fixed frame 131, tableware to be polished is placed on the rotating plate 132, one side of the tableware is placed on the grinding wheel 121, and a worker can complete polishing of the tableware by rotating the tableware.

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

1. The utility model provides a fine grinding machine for melamine tableware, includes mount (1), install motor (11) of mount (1) up end department, install driving shaft (12) at motor (11) both ends department, cup joint at grinding wheel (121) on driving shaft (12) upper portion, its characterized in that: a dust absorption component (2) is arranged on one side of each grinding wheel (121), a mounting frame (13) is arranged on one side of the fixing frame (1) far away from the dust absorption component (2), a fixing frame (131) is fixedly connected to the upper part of the mounting frame (13), the upper part of the fixed frame (131) is provided with a rotating plate (132), the bottom of the rotating plate (132) is provided with a rotating assembly (3), the rotating assembly (3) comprises four connecting rods (31) which are vertically arranged, the two connecting rods (31) which are oppositely arranged are connected through round rods (32) which penetrate through the side walls at the two sides of the fixed frame (131), both ends of the round rod (32) are in threaded connection with first nuts (321), the other end of the connecting rod (31) is connected with the rotating plate (132) through a first bolt (33), the connecting rods (31) are located on the outer side wall of the fixed frame (131), and locking assemblies (4) used for locking the rotating plates (132) are arranged on the connecting rods (31).

2. A refiner for melamine tableware according to claim 1 wherein: one side department of fixed frame (131) is provided with adjusting part (5), adjusting part (5) are including cup jointing first square block (51) that lie in fixed frame (131) lateral wall department on round bar (32), the gliding waist shape hole (53) of confession first bolt (33) are seted up to fixed frame (131) lateral wall department, a plurality of screw holes (52) have vertically evenly been seted up to the lateral wall of fixed frame (131), it has third bolt (54) of threaded connection in screw hole (52) to peg graft in first square block (51).

3. A refiner for melamine tableware according to claim 1 wherein: the locking assembly (4) comprises a second bolt (41) with horizontal threads penetrating through the side wall of the connecting rod (31), and one side, close to the fixed frame (131), of the second bolt (41) is abutted to the side wall of the fixed frame (131).

4. A refiner for melamine tableware according to claim 3 wherein: and a rubber pad (42) is fixedly sleeved at one side of the second bolt (41) close to the fixed frame (131), and the bottom of the rubber pad (42) is abutted against the side wall of the fixed frame (131).

5. A refiner for melamine tableware according to claim 1 wherein: a placing plate (14) is arranged on the upper portion of the rotating plate (132), and a placing groove (141) used for placing tableware to be polished is formed in the upper portion of the placing plate (14).

6. A refiner for melamine tableware according to claim 5 wherein: a plurality of first round holes (133) are uniformly formed in the upper portion of the rotating plate (132), connecting plates (142) are fixedly connected to the two sides of the placing plate (14), and fourth bolts (143) in threaded connection with the inside of the first round holes (133) are inserted into the connecting plates (142).

7. A refiner for melamine tableware according to claim 1 wherein: the dust collection assembly (2) comprises a recovery hopper (21) covered on the upper part of the mounting frame (13) and a dust collection pipe (23) connected to one side of the recovery hopper (21) far away from the grinding wheel (121).

8. A refiner for melamine tableware according to claim 7 wherein: the side wall of the recovery bucket (21) is provided with openings (22) which are matched with the driving shaft (12) to penetrate through.