CN219094587U

CN219094587U - Bottom grinding machine for preventing cup from tilting

Info

Publication number: CN219094587U
Application number: CN202320117574.1U
Authority: CN
Inventors: 王晓林; 朱速锋; 邹凌霜
Original assignee: Hunan Zhongtao Intelligent Technology Co ltd
Current assignee: Hunan Zhongtao Intelligent Technology Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-05-30
Anticipated expiration: 2033-02-06

Abstract

The utility model relates to the technical field of cup processing devices and discloses a bottom grinding machine for preventing cups from tilting, which comprises a supporting frame, wherein driving rollers are rotatably arranged on two sides of the upper end of the supporting frame, a driving belt is connected between the two driving rollers, a plurality of machined parts cups are equidistantly arranged on the upper end of the driving belt, an electric box is fixedly arranged on one side inside the supporting frame, a belt motor is fixedly arranged on one side, close to the rear end of the electric box, inside the supporting frame, a grinding mechanism is fixedly arranged at the position, close to the middle, of the upper end of the supporting frame, and the grinding mechanism comprises a dustproof frame and two lifting frames. According to the grinding machine, the transmission belt and the workpiece cup are static in the bottom grinding process through the internally arranged grinding mechanism, and a large friction force exists between the workpiece cup and the transmission belt, so that the grinding disc body and the workpiece cup cannot fall down in the bottom grinding process by downward pressure.

Description

Bottom grinding machine for preventing cup from tilting

Technical Field

The utility model relates to the technical field of cup processing devices, in particular to a bottom grinding machine for preventing a cup from tilting.

Background

The cup is a special water container, the basic device is mostly straight or open, the diameter of the edge of the opening is almost equal to the height of the cup, the cup is provided with a flat bottom, a ring foot or a high foot, and in the production and manufacturing process of the cup, the bottom of the cup is often provided with flaws such as burrs, so that a bottom grinding machine is required to grind the bottom of the cup.

When the existing bottom grinder polishes a cup, the phenomenon of toppling easily occurs due to the bias of the belt running acting force, so that the bottom grinder is not completely required to be put into the bottom grinder again, the position of the bottom grinder needs to be very accurate, and the production efficiency is affected.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a bottom grinding machine for preventing a cup from tilting.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the bottom grinding machine for preventing the cup from tilting comprises a support frame, wherein driving rollers are rotatably arranged on two sides of the upper end of the support frame, a driving belt is connected between the two driving rollers, and a plurality of machined piece cups are equidistantly arranged at the upper end of the driving belt;

an electric box is fixedly arranged on one side of the inside of the support frame, a belt motor is fixedly arranged on one side of the inside of the support frame, which is close to the rear end of the electric box, a polishing mechanism is fixedly arranged at the middle position of the upper end of the support frame, and the polishing mechanism comprises a dustproof frame and two lifting frames;

through above-mentioned technical scheme, this end mill passes through driving belt and drives the work piece cup of top and move mill body central point put, through electric box control belt motor stop work, and driving belt and work piece cup are in static state this moment, and grinding machanism is polished the work piece cup immediately to have very big frictional force between end mill process work piece cup and driving belt, make the work piece cup can not empty.

Further, a belt pulley is fixedly arranged at one side, close to the belt motor, of the rear end of the support frame, and the output end of the belt motor is connected to the driving roller through a belt in the belt pulley;

through the technical scheme, the belt motor can drive the driving roller to rotate, so that the driving belt can drive the workpiece cup to drive.

Further, a feeding frame is fixedly arranged on one side of the dustproof frame, a discharging frame is fixedly arranged on the other side of the dustproof frame, and sealing doors are hinged to two sides of the front end of the dustproof frame;

through above-mentioned technical scheme for the machined part cup gets into grinding machanism's inside through the feeding frame and processes, and rethread ejection of compact frame comes out after accomplishing polishing, and the in-process can close sealing door and avoid the dust to fly in disorder.

Further, lifting slide rails are fixedly arranged at the front ends of the two sides of the inner surface of the dustproof frame, and the two lifting frames are respectively arranged at the opposite sides of the lifting slide rails in a sliding manner;

through the technical scheme, the lifting frame can move up and down along with the lifting slide rail, so that the lifting frame is more stable in the moving process.

Further, toothed rails are fixedly arranged at the rear ends of two sides of the inside of the dustproof frame, grinding disc lifting motors are fixedly arranged at the upper ends of two opposite sides between the lifting frames, lifting gears are fixedly arranged at the output ends of the two grinding disc lifting motors, and the two lifting gears are respectively meshed with the two toothed rails;

through the technical scheme, when the millstone lifting motor drives the lifting gear to rotate in a transmission manner, up-and-down movement can be realized through the transmission of the toothed rail.

Further, a millstone motor is fixedly arranged at the lower end of the opposite side between the two lifting frames, and a millstone body is fixedly arranged at the output end of the millstone motor;

through the technical scheme, the lifting frame can drive the millstone motor to move up and down, so that the millstone motor can drive the millstone body to move up and down.

Further, dust suction ports are formed in the two sides of the inner surface of the dustproof frame in a penetrating mode near the lower ends, and dust recovery covers are fixedly arranged at the rear ends of the two dust suction ports;

through above-mentioned technical scheme, can be at external fan on the dust recovery cover, absorb a large amount of dust that will produce in the process of polishing through the dust suction mouth, avoid the dust to fly to influence the environment.

The utility model has the following beneficial effects:

1. according to the bottom grinding machine for preventing the cup from tilting, the belt motor arranged in the bottom grinding machine can drive the workpiece cup on the belt to move to the center of the grinding disc, the belt motor is controlled by the electric box to stop working, so that the lifting slide rail of the grinding disc can downwards move to the height of the workpiece cup through the toothed rail, the bottom grinding operation is performed under the state that the driving belt and the workpiece cup are stationary through the grinding disc motor, the driving belt and the workpiece cup are stationary in the whole bottom grinding process, and a large friction force exists between the workpiece cup and the driving belt, so that the grinding disc body and the workpiece cup cannot fall in the bottom grinding process under the downward pressure, the grinding disc body is large, the requirement on the positioning accuracy of the cup is low, and the working efficiency is improved.

2. According to the bottom grinding machine for preventing the cup from tilting, the dust-proof frame is arranged on the grinding mechanism, the sealing door is arranged outside the dust-proof frame, dust flying is prevented from affecting the environment, the maintenance is convenient, the dust-absorbing port and the dust recycling cover are further arranged on the dust-proof frame, and dust in the dust-proof frame can be absorbed after the dust-absorbing port is connected with the fan, so that the environment friendliness is further improved.

Drawings

FIG. 1 is a schematic diagram of the front view axis of the present utility model;

FIG. 2 is a rear view schematic axial side view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is an enlarged view of the utility model at B.

Legend description:

1. a support frame; 2. an electric box; 3. a drive belt; 4. a polishing mechanism; 5. a belt pulley; 6. a belt motor; 7. a processed piece cup; 8. a driving roller; 401. a feed frame; 402. sealing the door; 403. a dust-proof frame; 404. a millstone lifting motor; 405. a dust recovery cover; 406. a toothed rail; 407. a lifting gear; 408. a liftable slide rail; 409. a millstone motor; 410. a millstone body; 411. an ash suction port; 412. a discharging frame; 413. and a lifting frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a prevent crooked end mill of cup, includes support frame 1, makes whole end mill during operation more stable through support frame 1, and support frame 1 upper end both sides all rotate and are provided with driving roller 8, are connected with driving belt 3 between two driving rollers 8, and driving belt 3 upper end equidistance is provided with a plurality of machined part cups 7;

an electric box 2 is fixedly arranged on one side of the inside of the support frame 1, the electric box 2 is connected with a belt motor 6, a millstone lifting motor 404 and a millstone motor 409 through wires, the belt motor 6 is fixedly arranged on one side of the inside of the support frame 1, which is close to the rear end of the electric box 2, a polishing mechanism 4 is fixedly arranged at the middle position of the upper end of the support frame 1, the bottom of a machined piece cup 7 can be polished through the polishing mechanism 4, and the polishing mechanism 4 comprises a dustproof frame 403 and two lifting frames 413;

the grinding machine drives the workpiece cup 7 above to run to the center of the grinding disc body 410 through the driving belt 3, controls the belt motor 6 to stop working through the electric box 2, and at the moment, the driving belt 3 and the workpiece cup 7 are in a static state, the workpiece cup 7 is ground by the grinding mechanism 4, and a large friction force exists between the workpiece cup 7 and the driving belt 3 in the grinding process, so that the workpiece cup 7 cannot fall down.

The fixed belt pulley 5 that is provided with in support frame 1 rear end near belt motor 6 one side, belt motor 6 output is connected to driving roller 8 through the inside belt of belt pulley 5 for belt motor 6 can drive driving roller 8 and rotate, thereby make driving belt 3 can drive the transmission of machined part cup 7, dustproof frame 403 one side is fixed to be provided with feeding frame 401, dustproof frame 403 opposite side is fixed to be provided with ejection of compact frame 412, dustproof frame 403 front end both sides all articulate and are provided with sealing door 402, make the inside that machined part cup 7 accessible feeding frame 401 got into grinding machanism 4 process, rethread ejection of compact frame 412 comes out after the completion is polished, in-process closeable sealing door 402 avoids the dust to fly in disorder.

The dust box 403 internal surface both sides lean on the front end and all are fixed to be provided with liftable slide rail 408, two lifting frames 413 slide respectively and set up in liftable slide rail 408 relative one side, make lifting frames 413 can follow liftable slide rail 408 reciprocates, make its in-process that removes more stable, dust box 403 inside both sides lean on the rear end and all are fixed to be provided with rack 406, opposite side between two lifting frames 413 lean on the upper end and all are fixed to be provided with mill lift motor 404, two mill lift motor 404 output all are fixed to be provided with lifting gear 407, two lifting gear 407 respectively with two rack 406 meshing connection, make mill lift motor 404 drive lifting gear transmission 407 when rotating, the transmission realization of accessible rack 406 reciprocates, opposite side between two lifting frames 413 lean on the lower extreme and all are fixed to be provided with mill motor 409, mill motor 409 output is fixed to be provided with mill body 410, make lifting frames 413 can drive mill motor 409 and reciprocate, thereby make mill body 410 both sides lean on the lower extreme to run through and be provided with dust suction inlet, two dust recovery dust can be provided with dust suction inlet in the dust recovery process that dust recovery fan 405 is external dust is fixed to dust, dust recovery volume has avoided dust recovery in the dust box 403.

Working principle: when the bottom grinder is used, firstly, the belt motor 6 drives the workpiece cup 7 on the driving belt 3 to move to the center position below the grinding disc body 410, then the electric box 2 controls the belt motor 6 to stop working, at the moment, the driving belt 3 and the workpiece cup 7 are in a static state, and then the grinding disc lifting motor 404 works to drive the lifting gear 407 to rotate on the toothed rail 406, so that the grinding disc motor 409 carries out bottom grinding work after the lifting frame 413 moves downwards to the height of the workpiece cup 7, after the grinding is completed, the grinding disc motor 409 stops working, the grinding disc lifting motor 404 lifts upwards, the belt motor 6 moves again, the whole bottom grinding process is completed, and the dust recycling cover 405 is externally connected with a fan in the process of grinding the bottom, so that internal dust particles can be taken away.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a prevent inclined bottom grinder of cup, includes support frame (1), its characterized in that: the two sides of the upper end of the supporting frame (1) are respectively provided with a driving roller (8) in a rotating way, a driving belt (3) is connected between the two driving rollers (8), and a plurality of workpiece cups (7) are equidistantly arranged at the upper end of the driving belt (3);

the utility model discloses a dust-proof electric cabinet is characterized in that an electric cabinet (2) is fixedly arranged on one side of the inside of the support frame (1), a belt motor (6) is fixedly arranged on one side of the inside of the support frame (1) close to the rear end of the electric cabinet (2), a polishing mechanism (4) is fixedly arranged on the upper end of the support frame (1) close to the middle, and the polishing mechanism (4) comprises a dust-proof frame (403) and two lifting frames (413).

2. A bottom grinder for preventing tilting of a cup according to claim 1, wherein: the belt pulley (5) is fixedly arranged at one side, close to the belt motor (6), of the rear end of the supporting frame (1), and the output end of the belt motor (6) is connected to the driving roller (8) through a belt inside the belt pulley (5).

3. A bottom grinder for preventing tilting of a cup according to claim 1, wherein: the dustproof device is characterized in that a feeding frame (401) is fixedly arranged on one side of the dustproof frame (403), a discharging frame (412) is fixedly arranged on the other side of the dustproof frame (403), and sealing doors (402) are hinged to two sides of the front end of the dustproof frame (403).

4. A bottom grinder for preventing tilting of a cup according to claim 1, wherein: lifting slide rails (408) are fixedly arranged at the front ends of two sides of the inner surface of the dustproof frame (403), and two lifting frames (413) are respectively arranged on one side opposite to the lifting slide rails (408) in a sliding mode.

5. A bottom grinder for preventing tilting of a cup according to claim 1, wherein: the dustproof frame is characterized in that toothed rails (406) are fixedly arranged at the rear ends of two sides inside the dustproof frame (403), grinding disc lifting motors (404) are fixedly arranged at the upper ends of two opposite sides between lifting frames (413), lifting gears (407) are fixedly arranged at the output ends of the two grinding disc lifting motors (404), and the two lifting gears (407) are respectively meshed with the two toothed rails (406).

6. A bottom grinder for preventing tilting of a cup according to claim 1, wherein: the grinding disc motors (409) are fixedly arranged at the lower ends of the opposite sides between the two lifting frames (413), and grinding disc bodies (410) are fixedly arranged at the output ends of the grinding disc motors (409).

7. A bottom grinder for preventing tilting of a cup according to claim 1, wherein: dust-absorbing openings (411) are formed in the two sides of the inner surface of the dust-proof frame (403) in a penetrating mode near the lower ends, and dust recovery covers (405) are fixedly arranged at the rear ends of the two dust-absorbing openings (411).