CN108481156B

CN108481156B - Grinding device suitable for different tea caddies

Info

Publication number: CN108481156B
Application number: CN201810255253.1A
Authority: CN
Inventors: 邢永义; 邢婷; 王伟
Original assignee: Anhui Yiliang Tin Technology Co ltd
Current assignee: Anhui Yiliang Tin Technology Co ltd
Priority date: 2018-03-23
Filing date: 2018-03-23
Publication date: 2020-04-14
Anticipated expiration: 2038-03-23
Also published as: CN108481156A

Abstract

The invention discloses a polishing device suitable for different tea cans, which comprises a clamping device and a motor which linearly moves along the vertical direction, wherein the motor is positioned above the clamping device, a main shaft of the motor is provided with a polishing column, the clamping device comprises a concave workbench, the middle part of the workbench is provided with a chute, the upper end of the workbench is provided with a sliding plate, a locking bolt is arranged in the chute and connected with the sliding plate, the middle part of the sliding plate is provided with a turntable, balls are arranged between the side surface of the turntable and the inner wall of the sliding plate, the upper end of the turntable is provided with a fixed seat which is of a hollow structure, two ends in the fixed seat are provided with screw rod seats, two-way screw rods are arranged in the screw rod seats, one ends of the two-way screw rods extend out from the side surface of the fixed seat and are connected with rotating wheels, two sliding seats which are, the cost for repeatedly manufacturing the clamping tank body device is reduced, and the method is suitable for the rapid polishing process of the inner wall of the tank body.

Description

Grinding device suitable for different tea caddies

Technical Field

The invention relates to the field of tea caddies polishing devices, in particular to a polishing device suitable for different tea caddies.

Background

In the field of tea production, tea is often contained in an iron can, the iron can is often required to be polished in the production process to remove burrs generated in the production process of the iron can and increase the smoothness degree of the interior of the iron can, the traditional polishing device is low in efficiency and complex in operation, burrs and waste materials are easy to remain in the iron can after polishing to influence the packaging quality of the iron can, the prior patent CN205415191 discloses an iron can polishing device which utilizes a grinding barrel tightly matched with the inner wall of a can body to polish, but has great limitation, wherein the fixation of the can body is completed through a fixing sleeve and a fixing screw on the side surface, the grinding is completed through a grinding barrel with a certain size, the whole device can only polish tea cans of one specification, the tea cans are inevitably produced in multiple specifications, and when tea cans of other specifications are polished, the device needs to be greatly modified, the cost is increased, and therefore, the grinding device which can be suitable for tea cans of different specifications is urgently needed to solve the problem.

Disclosure of Invention

The invention aims to provide a grinding device suitable for different tea caddies so as to solve the defects in the prior art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a grinding device suitable for different tea cans, which comprises a clamping device and a motor which moves linearly along the vertical direction, the motor is positioned above the clamping device, the main shaft of the motor is provided with a grinding column, the clamping device comprises a concave workbench, the middle part of the workbench is provided with a sliding chute, the upper end of the workbench is provided with a sliding plate, the sliding chute is internally provided with a locking bolt connected with the sliding plate, the middle part of the sliding plate is provided with a turntable, balls are arranged between the side surface of the turntable and the inner wall of the sliding plate, the upper end of the turntable is provided with a fixed seat, the fixed seat is of a hollow structure, two ends of the interior of the fixed seat are provided with screw rod seats, two-way screw rods are arranged in the screw rod seats, the bidirectional screw rod is characterized in that one end of the bidirectional screw rod extends out of the side face of the fixing seat and is connected with a rotating wheel, two sliding seats which are centrosymmetric are arranged on the bidirectional screw rod, a support is arranged at the upper end of each sliding seat, and four ejector rods are arranged on each support.

Preferably, the turntable is provided with a support rod, and a round rotating handle is fixed at the upper end of the support rod.

Preferably, the side of runner is equipped with the internal spline, be equipped with the external spline who matches with it in the internal spline, the external spline is connected with rectangular latch segment.

Preferably, the middle part of the fixed seat is provided with a waste material box.

The beneficial effect of adopting above technical scheme is: the invention relates to a polishing device suitable for different tea cans, which is used for carrying a can body above a waste box by hand, rotating a rotating wheel to drive a bidirectional screw rod to rotate, enabling a sliding seat to be close to the center of the bidirectional screw rod until an ejector rod tightly pushes the can body, after the can body is tightly pushed, enabling a locking block to lean against the bottom surface of the rotating disc at one side, inserting an external spline into an internal spline of the rotating wheel, locking the rotating wheel, enabling the rotating wheel to be incapable of rotating because the locking block is connected and the bottom surface of the locking block is tightly leaned against the bottom surface of the rotating disc when the can body is polished, ensuring the clamping of the can body, lowering a motor after the can body is clamped, enabling a polishing column to be positioned in the can body, pushing a sliding plate to enable the inner wall of the can body to be tightly attached to the polishing column, fixing the sliding plate on a working table by using a locking bolt, starting the motor, simultaneously holding a rotating handle by a worker, the burr waste material after polishing falls on the waste material box of below from jar internal portion, when the jar body of other diameters of needs polishing, with jar fixed back, only need loosen the locking bolt, promote the slide, make jar internal wall again with polish the post laminating can, this device operating method is simple, can polish different diameter jar internal walls, has reduced the cost of repeated preparation clamping jar body device, is applicable to jar quick process of polishing of internal wall.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the clamping assembly of the present invention;

FIG. 3 is a top view of the clamping assembly of the present invention;

FIG. 4 is a cross-sectional view taken along line A and a schematic polishing view of the present invention;

fig. 5 is a schematic view of the locking segment and the rotor of the present invention.

The device comprises a working table 1, a sliding groove 2, a locking bolt 3, a sliding plate 4, a rotating disc 5, a rotating handle 6, a fixed seat 7, a screw rod seat 8, a bidirectional screw rod 9, a support 10, a mandril 11, a waste material box 12, a rotating wheel 13, a locking block 14, a sliding seat 15, an external spline 16, a ball 17, a motor 18, a grinding column 19, a tank 20 and an internal spline 21.

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Fig. 1-5 show embodiments of the present invention: a polishing device suitable for different tea caddies comprises a clamping device and a motor 18 which does linear motion along the vertical direction, wherein the motor 18 is positioned above the clamping device, a polishing column 19 is arranged on the main shaft of the motor 18, the clamping device comprises a concave workbench 1, a sliding chute 2 is arranged in the middle of the workbench 1, a sliding plate 4 is arranged at the upper end of the workbench 1, a locking bolt 3 is arranged in the sliding chute 2 and connected with the sliding plate 4, a rotary plate 5 is arranged in the middle of the sliding plate 4, a ball 17 is arranged between the side surface of the rotary plate 5 and the inner wall of the sliding plate 4, a fixed seat 7 is arranged at the upper end of the rotary plate 5, the fixed seat 7 is of a hollow structure, screw rod seats 8 are arranged at two ends inside the fixed seat 7, a bidirectional screw rod 9 is arranged in the screw rod seat 8, one end of the bidirectional screw rod 9 extends out from the side surface of the fixed seat, the upper end of the sliding seat 15 is provided with a support 10, and the support 10 is provided with four ejector rods 11.

In this embodiment, the turntable 5 is provided with a support rod, and a round rotating handle 6 is fixed at the upper end of the support rod.

In this embodiment, the side surface of the rotating wheel 13 is provided with an internal spline 21, an external spline 16 matched with the internal spline 21 is arranged in the internal spline 21, and the external spline 16 is connected with a rectangular locking block 14.

In this embodiment, the middle of the fixing seat 7 is provided with a waste material box 12.

Based on the above, the polishing device applicable to different tea cans with the structure of the invention is used by carrying the can body 20 by hand above the waste box 12, rotating the rotating wheel 13 to drive the bidirectional screw rod 9 to rotate, enabling the sliding seat 15 to approach to the center of the bidirectional screw rod 9 until the ejector rod 11 tightly pushes the can body 20, after the can body 20 is tightly pushed, one side of the locking block 14 is abutted against the bottom surface of the turntable 5, the external spline 16 is inserted into the internal spline 21 of the rotating wheel 13, and the rotating wheel 13 is locked, so that when the can body 20 is polished, the rotating wheel 13 cannot rotate because the locking block 14 is connected with the locking block 14 and the bottom surface of the locking block 14 is tightly abutted against the bottom surface of the turntable 5, the clamping of the can body 20 is ensured, after the can body 20 is clamped, the motor 18 is lowered, the polishing column 19 is positioned in the can body 20, the sliding plate 4 is pushed, the inner wall of the can body 20 is tightly attached to the polishing column 19, and the sliding plate, then the motor 18 is started, meanwhile, a worker holds the rotating handle 6 by hand, the rotating disc 5 is pushed to rotate, the polishing column 19 polishes the inner wall of the tank body 20, the polished burr waste falls on the waste material box 12 below from the inside of the tank body 20, when the tank bodies 20 with other diameters need to be polished, the tank body 20 is fixed, and only the locking bolt 3 needs to be loosened to push the sliding plate 4, so that the inner wall of the tank body 20 is attached to the polishing column 19 again.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. The utility model provides a grinding device suitable for different tea caddies which characterized in that: including clamping device and the motor of being linear motion along vertical direction, the motor is located the clamping device top, the drive spindle of motor is equipped with the post of polishing, clamping device includes spill workstation, the workstation middle part is equipped with the spout, the workstation upper end is equipped with the slide, be equipped with locking bolt and slide connection in the spout, the slide middle part is equipped with the carousel, be equipped with the ball between the inner wall of carousel side and slide, the carousel upper end is equipped with the fixing base, the fixing base is hollow structure, the inside both ends of fixing base are equipped with the lead screw seat, be equipped with two-way lead screw in the lead screw seat, two-way lead screw one end stretches out and is connected with the runner from the fixing base side, be equipped with the slide of two centrosymmetries on the two-way lead screw, the slide upper end is equipped with the support.

2. A grinding device suitable for use with different tea caddies according to claim 1, wherein: the rotary table is provided with a support rod, and a round rotating handle is fixed at the upper end of the support rod.

3. A grinding device suitable for use with different tea caddies according to claim 1, wherein: the side of runner is equipped with the internal spline, be equipped with the external spline who matches with it in the internal spline, the external spline is connected with the latch segment of rectangle.

4. A grinding device suitable for use with different tea caddies according to claim 1, wherein: the middle part of the fixed seat is provided with a waste material box.