CN219444475U - Glass tube polishing device - Google Patents

Abstract

The utility model discloses a glass tube polishing device, which comprises a clamping device and a polishing mechanism, wherein a feeding device is arranged on one side of the clamping device, the feeding device comprises a bracket, a conveying box which is obliquely arranged is connected to the bracket, a placing plate is connected to an outlet at the lower side of the conveying box, a glass tube is placed on the placing plate, a supporting frame is arranged on one side of the placing plate, a pushing piece is connected to the supporting frame, and the pushing piece can push the glass tube to the clamping device; the clamping device comprises a fixing frame, a rotating plate is rotatably connected to the fixing frame through a rotating shaft, a group of through grooves are formed in the rotating plate, and the through grooves are correspondingly formed in the placing plate. The utility model has the advantages that: the device not only can realize continuous feeding of the clamping device, but also can polish pipe orifices at two ends of the glass pipe, and improves the processing efficiency.

Description

Glass tube polishing device

Technical Field

The utility model relates to the technical field of glass tube processing equipment, in particular to a glass tube polishing device.

Background

Glasses are an essential item in the home life. Typically, single-layer glass cups are made by cutting and firing a long glass tube. After a plurality of sections of short glass tubes of a long glass cutting end are cut, cut surfaces at two ends of the short glass tubes are uneven and have burrs, so that two ends of the glass tubes are required to be polished, a traditional polishing device is usually used for manually taking the glass tubes by staff, putting the glass tubes into a clamping device and then clamping the glass tubes, then polishing the tube orifices of the glass tubes through a polishing mechanism, labor cost can be increased by manually taking the glass tubes, staff can be tired for a long time, and taking speed and clamping speed can be reduced if the staff is not autonomous.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a glass tube polishing device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the glass tube polishing device comprises a clamping device and a polishing mechanism, wherein a feeding device is arranged on one side of the clamping device, the feeding device comprises a bracket, a conveying box which is obliquely arranged is connected to the bracket, a placing plate is connected to the lower outlet of the conveying box, a glass tube is placed on the placing plate, a supporting frame is arranged on one side of the placing plate, a pushing piece is connected to the supporting frame, and the pushing piece can push the glass tube to the clamping device;

the clamping device comprises a fixing frame, a rotating plate is connected to the fixing frame through a rotating shaft in a rotating mode, a group of through grooves are formed in the rotating plate, the through grooves are arranged corresponding to the placing plates, and pressing pieces are connected in each through groove.

Preferably, the placing plate is an arc-shaped plate, a notch groove is formed in one side of the placing plate, a buffer plate is connected to one side of the notch groove, and the buffer plate is connected to one side of an outlet below the conveying box.

Preferably, the pushing member is a conveyer belt device, the conveyer belt device is arranged above the placing plate, and a group of pushing plates are connected to a driving belt of the conveyer belt device.

Preferably, the rotation shaft is a telescopic shaft.

Preferably, the fixing frame is connected with a driving piece, a driving rod of the driving piece is connected with a sliding block, one side of the rotating plate is provided with an annular groove, and the sliding block is connected in the annular groove in a sliding way.

Preferably, the number of the polishing mechanisms is two, and the two polishing mechanisms are respectively arranged on two opposite sides of the rotating plate.

The utility model has the advantages that: according to the glass tube polishing device provided by the utility model, continuous feeding of the clamping device can be realized through the cooperation among the conveying box, the placing plate, the pushing piece and the rotating plate, and the clamping device can be driven by the driving piece to move back and forth, so that two polishing mechanisms can polish the pipe orifices at the two ends of the glass tube respectively, and the processing efficiency can be remarkably improved.

Drawings

FIG. 1 is a schematic diagram of a glass tube polishing device according to the present utility model;

FIG. 2 is a schematic view of the structure of the transfer box;

FIG. 3 is a schematic view of the structure of the rotating plate;

fig. 4 is a rear view of fig. 3.

Description of the embodiments

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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1, the polishing device for glass tubes provided by the utility model comprises a clamping device 1 and a polishing mechanism 2, wherein the glass tubes are clamped by the clamping device 1, and then the glass tubes are polished by the polishing mechanism 2.

As shown in fig. 2, a loading device is disposed on one side of the clamping device 1, the loading device includes a support, a conveying box 3 is disposed on the support in a welding and tilting manner, a group of glass tubes are disposed in the conveying box 3, the inner side of the conveying box 3 is slightly larger than the diameter of the glass tubes, the glass tubes can only roll down in the conveying box 3 in sequence, a placement plate 4 is connected to the outlet of the lower side of the conveying box 3, the glass tubes are placed on the placement plate 4, the placement plate 4 can be an arc plate or a U-shaped plate, the placement plate 4 is preferably an arc plate in this embodiment, a notch groove 4.1 is disposed on one side of the placement plate 4, a buffer plate 4.2 is welded on one side of the notch groove 4.1, the buffer plate 4.2 is welded on one side of the outlet below the conveying box 3, after the glass tubes roll out from the conveying box 3, the buffer plate 4.2 is buffered, then the buffer plate enters the arc plate through the notch groove 4.1, the arc plate can only be placed once, and the next glass can roll into the arc plate after the glass tubes on the arc plate are pushed.

The support frame 5 is arranged on one side of the placing plate 4, the support frame 5 is a vertical plate, the vertical plate is fixed on the ground through bolts, a group of connecting rods are welded above one side of the support frame 5, a group of connecting rods are welded with the pushing piece 6, the pushing piece 6 can push the glass tube to the clamping device 1, a group of reinforcing rods which are obliquely arranged are welded on the side face of the support frame 5 for further enhancing the stability of the pushing piece 6, the lower ends of the reinforcing rods are welded on the side face of the support frame 5, and the upper ends of the reinforcing rods 5 are welded on the lower side of the pushing piece 6.

The pushing piece 6 is a conveying belt device, the conveying belt device is arranged on the upper side of the placing plate 4, a group of pushing plates 6.1 are connected to a driving belt of the conveying belt device, the pushing plates 6.1 are hard rubber plates, the number of the pushing plates 6.1 is four, and the pushing plates 6.1 are driven to move through rotation of the driving belt on the conveying belt device, so that a glass tube is pushed to the clamping device 1.

The clamping device 1 comprises a fixing frame 7, the fixing frame 7 is fixed on the ground through bolts, a driving device 7.1 is connected to one side face of the fixing frame 7, the driving device 7.1 is a motor, the motor is fixed on the fixing frame 7 through bolts, a through hole is formed in the fixing frame 7 and used for penetrating through an output shaft of the motor, a rotating shaft 8 is connected to the output shaft of the motor, the rotating shaft 8 is connected with a rotating plate 9, the rotating shaft 8 is a telescopic shaft, namely, a first shaft body is connected to the output shaft of the motor, a square groove is formed in the end face of the first shaft body, a square shaft is connected to the square groove in a sliding mode, the square shaft is connected to the rotating plate 9, and the rotating plate 9 can move back and forth while rotating.

As shown in fig. 3, a set of through grooves 10 are provided on the rotating plate 9, the through grooves 10 are circular grooves, and the through grooves 10 are provided corresponding to the placing plate 4, so that the glass tube on the placing plate 4 can be pushed into the through grooves 10.

As shown in fig. 4, the driving piece 7.2 is connected to the fixing frame 7, the driving piece 7.2 may be an oil cylinder, an air cylinder or an electric push rod, in this embodiment, the oil cylinder is fixed to the fixing frame 7 by a bolt, the driving rod of the driving piece 7.2 is connected to the sliding block 7.3, an annular groove 9.1 is provided at one side of the rotating plate 9, the cross section of the annular groove 9.1 is convex, the sliding block 7.3 with a corresponding shape is connected in the annular groove 9.1 in a sliding manner, and when the rotating plate 9 rotates, the sliding block 7.3 can rotate in the annular groove 9.1 without obstructing the rotation of the rotating plate 9.

The fixed plate 12 is sleeved on the rotating plate 9, an annular groove is formed in the outer side of the rotating plate 9, the annular plate is connected in the annular groove in a sliding mode, namely, a circular groove is formed in the center of the fixed plate 12, the annular plate is connected in the circular groove, the rotating plate 9 can rotate in the circular groove on the fixed plate 12, the travelling wheels 121 are fixed on two sides of the bottom of the fixed plate 12 through bolts, the travelling wheels 121 are contacted with the ground, the fixed plate 12 can be prevented from rotating together with the rotating plate 9 through the two travelling wheels 121, and the fixed plate 12 can be further enabled to move back and forth along with the rotating plate 9.

The upper side and the lower side of the side face of the fixed plate 12 are welded with mounting plates, two clamping pieces 11 are respectively connected to the opposite side faces of the two mounting plates, each clamping piece 11 comprises an oil cylinder 111, the oil cylinders 111 are fixed on the mounting plates through bolts, a piston rod of each oil cylinder 111 is connected with a clamping plate 112, each clamping plate 112 is an arc-shaped plate, and a glass tube is clamped through the two clamping plates 112.

And the number of the polishing mechanisms 2 is two, and the polishing mechanisms 2 are existing equipment, so that the structure of the polishing mechanisms 2 is not excessively repeated, the two polishing mechanisms 2 are respectively arranged on two opposite sides of the rotating plate 9, when the glass tube rotates to the middle of the two polishing mechanisms 2, the two clamping pieces 11 clamp the glass tube, then the driving piece 7.2 is started to drive the glass tube to move forwards, the polishing mechanism 2 in front polishes the glass tube, and the driving piece 7.2 drives the glass tube to move backwards after polishing is finished, so that the polishing mechanism 2 in the rear polishes the glass tube, and the two end pipe orifices are polished under the condition of not clamping the glass tube again.

When the glass tube polishing device is used, a group of glass tubes are firstly placed in the conveying box 3, the glass tubes sequentially slide onto the placing plates 4 along the inclination of the conveying box 3, then the glass tubes are sequentially pushed into the corresponding through grooves 10 through the pushing pieces 6, the driving device 7.1 drives the rotating plates 9 to rotate, the glass tubes are rotated to the middle of the two polishing mechanisms 2, then the two clamping pieces 11 clamp the glass tubes, the polishing mechanisms 2 polish the glass tubes, the next through grooves 10 correspondingly place the plates 4, after the polishing mechanisms 2 polish the two end pipe orifices of the glass tubes, the clamping pieces are loosened, the next glass tubes are pushed into the through grooves 10 through the pushing pieces 6, the rotating plates 9 are then rotated, the device can replace the traditional manual feeding mode through the feeding device, labor is saved, the two end pipe orifices of the glass tubes can be polished without clamping the glass tubes again, and the processing efficiency is remarkably improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. Glass tube grinding device, including clamping device (1) and grinding machanism (2), its characterized in that: one side of the clamping device (1) is provided with a feeding device, the feeding device comprises a bracket, a conveying box (3) which is obliquely arranged is connected to the bracket, a placing plate (4) is connected to the lower outlet of the conveying box (3), a glass tube is placed on the placing plate (4), one side of the placing plate (4) is provided with a supporting frame (5), the supporting frame (5) is connected with a pushing piece (6), and the pushing piece (6) can push the glass tube to the clamping device (1);

clamping device (1) is including mount (7), rotates through axis of rotation (8) on mount (7) and connects rotating plate (9), is equipped with a set of through groove (10) on rotating plate (9), through groove (10) with place board (4) and correspond the setting, cup joint fixed plate (12) on rotating plate (9), connect two holders (11) on fixed plate (12), two holders (11) set up relatively and are used for pressing from both sides tight glass tube.

2. A glass tube polishing apparatus according to claim 1, wherein: the placement plate (4) is an arc-shaped plate, a notch groove (4.1) is formed in one side of the placement plate (4), a buffer plate (4.2) is connected to one side of the notch groove (4.1), and the buffer plate (4.2) is connected to one side of a lower outlet of the conveying box (3).

3. A glass tube polishing apparatus according to claim 1, wherein: the pushing piece (6) is a conveying belt device, the conveying belt device is arranged above the placing plate (4), and a group of pushing plates (6.1) are connected to a driving belt of the conveying belt device.

4. A glass tube polishing apparatus according to claim 1, wherein: the rotating shaft (8) is a telescopic shaft.

5. A glass tube polishing apparatus as in claim 4 wherein: the fixing frame (7) is connected with a driving piece (7.2), a driving rod of the driving piece (7.2) is connected with a sliding block (7.3), an annular groove (9.1) is arranged on one side of the rotating plate (9), and the sliding block (7.3) is connected in the annular groove (9.1) in a sliding mode.

6. A glass tube polishing apparatus as in claim 5 wherein: the number of the polishing mechanisms (2) is two, and the two polishing mechanisms (2) are respectively arranged on two opposite sides of the rotating plate (9).

7. A glass tube polishing apparatus according to claim 1, wherein: the two sides of the bottom of the fixed plate (12) are connected with travelling wheels (121).