CN216946763U - On-line glass cullet cleaning device - Google Patents

Abstract

The utility model discloses an online glass cullet cleaning device which comprises a roller rack (200) and a group of conveying rollers (100) connected with the roller rack, wherein a pair of sliding chutes (2) arranged along the conveying direction are symmetrically arranged on the roller rack, and sliding seats (1) are matched in the sliding chutes in a sliding manner; the sliding seat is in sliding fit with the sliding table plate (3) along the length direction of the sliding seat, the sliding table plate is fixedly connected with a driving device (4), the output end of the driving device is connected with a swing arm (5) with a rubber contact (6) at the end, and the swing arm is driven to rotate perpendicular to the conveying direction of the conveying roller; two sides of the sliding seat are respectively provided with a driving rotating wheel (7) and a driven rotating wheel (8), the two rotating wheels are connected with an annular conveying belt (9) together, the conveying belt is fixedly connected with a deflector rod (10), and the deflector rod is inserted into a deflector groove (12) of the sliding table plate (3). According to the utility model, the transmission belt moves, so that the shifting rod drives the sliding table plate to move, the driving device drives the rubber contact to shift cullet, the cullet cleaning efficiency is improved, and the operation risk is reduced.

Description

On-line glass cullet cleaning device

Technical Field

The utility model relates to the technical field of glass manufacturing, in particular to an on-line glass cullet cleaning device in an ultrathin glass cold end production line.

Background

In the whole production process of the ultra-thin float glass, the glass ribbon is inevitably cracked, and the glass ribbon is easily cracked in the replacement operation process of glass products with different thicknesses, the production of glass with different widths or temporary special conditions. The glass ribbon is burst in the annealing kiln and is called front-burst, and the glass ribbon is burst after coming out of the annealing kiln.

Because the glass is drawn fast, it is very easy to be detained at the dense conveying roller. The retained cullet is prone to scratching of the rollers supporting the glass ribbon and the conveyed glass ribbon.

The usual method of cleaning the retained cullet is: the operator climbs to the position below the retained cullet and then manually picks out the cullet. Because the axial distance of the rollers is too long, generally 3-4m, the distance between the rollers is small, the position of broken glass is uncertain, and the risk of collision and falling is easy to occur when maintenance personnel move to the position of the broken glass; in addition, the construction operation space in the roller table is small, the light under the roller is not good, the cleaning operation difficulty is increased, and 3-5 persons are generally required to clean the broken glass for a long time. Thus, the yield and quality of ultra-thin float glass are directly affected; in addition, cullet is also easy to drop and injure maintenance personnel, and production industrial accidents occur.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides an online glass cullet cleaning device.

The utility model adopts the following technical scheme:

the utility model provides an online clearance cullet device which characterized in that: including roller rack and a set of conveying roller of being connected with it, its characterized in that: the roller rack is symmetrically provided with a pair of sliding chutes arranged along the conveying direction, and sliding seats are matched in the sliding chutes in a sliding manner; the sliding seat is matched with the sliding table plate in a sliding mode along the length direction of the sliding seat, the sliding table plate is fixedly connected with a driving device, the output end of the driving device is connected with a swing arm with a rubber contact at the end, and the swing arm is driven to rotate perpendicular to the conveying direction of the conveying roller;

the two sides of the sliding seat are respectively provided with a driving rotating wheel and a driven rotating wheel, the two rotating wheels are connected with an annular conveying belt together, a shifting rod is fixedly connected onto the conveying belt, the shifting rod is inserted into a shifting groove of the sliding table plate, and the shifting rod drives the sliding table plate to move along the length direction of the sliding seat through the movement of the conveying belt.

Furthermore, the driving rotating wheel is positioned outside the roller rack, and a rocker is detachably connected to the driving rotating wheel.

Furthermore, two sides of the sliding seat in the length direction are respectively in rolling fit with the edge of the lower portion of the sliding groove through rollers, and flanges for preventing movement deviation are arranged on the rollers in the axial direction.

Furthermore, the diameters of the driving rotating wheel and the driven rotating wheel are equal, and the effective length dimension of the poking groove is larger than the diameters of the driving rotating wheel and the driven rotating wheel.

Further, the conveying belt is a belt, a cloth belt or a steel wire rope.

Compared with the prior art, the utility model has the beneficial effects that:

1. this scheme removes the cooperation through the spout of slide and roller rack, makes things convenient for the slide to remove in whole roller rack working length within range, is favorable to quick location to garrulous glass position.

2. The transmission belt deflector rod is driven by the rotating wheel and the sliding table plate is driven to move, so that the sliding table plate can move along the axial direction of the roller for a long distance, and the roller is simple in structure and convenient and fast to use; in addition, the connected rocker can be detached, and the rocker is convenient to mount and store.

3. The flange arranged on the roller prevents the sliding seat from deviating during the integral movement.

4. The effective size of the length of the shifting groove is larger than the diameter of the driving rotating wheel and the diameter of the driven rotating wheel, the rocker can be rotated in the same direction, so that the sliding table plate is close to the edge of the sliding seat on the side of the driven rotating wheel to the maximum extent, the moving range of the sliding table plate is improved, and the cleaning of cullet on the edge of the conveying roller is facilitated.

Drawings

FIG. 1 is a front view of an embodiment of the present invention in a schematic configuration;

FIG. 2 is a schematic top view of the structure of an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an active wheel interface according to an embodiment of the present invention;

fig. 4 is a schematic partial cross-sectional view taken along a-a in fig. 1.

Description of reference numerals: 1. a slide base; 2. a chute; 3. a platen; 4. a drive device; 5. swinging arms; 6. a rubber contact; 7. a driving runner; 8. a passive rotating wheel; 9. a conveyor belt; 10. a deflector rod; 11. an interface; 12. a groove is poked; 13. a rocker; 14. a roller; 15. a flange; 16. a wheel seat; 17. a bump; 100. a conveying roller; 200. a roller stage.

Detailed Description

In order that the present invention may be more clearly understood, an in-line cleaning apparatus for cullet according to the utility model is further described with reference to the accompanying drawings, and the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1 and 2, an on-line glass cullet cleaning apparatus is used on a delivery roll stand subsequent to an annealing furnace, and a set of delivery rolls 100 is horizontally disposed on a roll stand 200. Two side walls of the roller rack 200 in the width direction are respectively provided with a strip-shaped chute 2, the two chutes are symmetrically arranged and have the same size, and the length direction of the chutes is arranged along the running direction of the conveying roller rack.

A slide carriage 1 with an upper end opened in a long box shape is arranged in the two slide grooves 2, a group of rollers 14 are respectively connected with the bottom parts of the two sides of the slide carriage in the length direction in a rotating way through a roller seat 16, and the peripheral surface of each roller 14 is in rolling contact with the lower edge of the slide groove 2. A sliding table plate 3 is buckled above the sliding base 1, downward convex blocks 17 are arranged on two sides of the sliding table plate 3, the inner side face of each convex block is in clearance fit with the outer side face of the corresponding sliding base 1, and the sliding table plate 3 is limited to slide along the length direction of the sliding base 1 under the combined action of the two convex blocks 17. A driving device 4 is fixedly connected to the sliding table plate 3, the output axis of the driving device 4 is perpendicular to the length direction of the sliding base 1, the output end of the driving device 4 is connected with a swing arm 5, and the front end of the swing arm 5 is connected with a rubber contact 6. The driving device 4 may adopt a speed reduction motor or a motor plus speed reducer structure to drive the swing arm 5 to rotate, and a rotating plane of the swing arm 5 is perpendicular to the conveying direction of the conveying roller 100. When the swing arm 5 rotates to the top end, the rubber contact 6 is located at a position higher than the upper surface of the conveying roller 100, and can be used for shifting stuck broken thin glass. In addition, the speed reducing motor or the speed reducer also has the functions of reducing the speed and increasing the torque, the acting force of the rubber contact 6 is improved, and meanwhile, the swing arm 5 stops swinging immediately after the driving device 4 is powered off, so that an operator can conveniently control the stop position of the swing arm 5.

One end of the sliding seat 1 extends out of the roller rack 200 for a certain distance, an active rotating wheel 7 is rotationally connected in the extended sliding seat 1, a passive rotating wheel 8 is rotationally connected in the sliding seat 1 on the other side, the passive rotating wheel 8 is positioned on the inner side of the roller rack 200, the two rotating wheels have equal diameters, and the axes of the two rotating wheels are perpendicular to the bottom plate of the sliding seat 1. An endless conveyor belt 9 is connected to the two wheels in a tensioned manner. An upward deflector rod 10 is fixedly connected on the outer surface of the conveyor belt 9 through a pressure plate with a groove or a mounting seat with a hole, and the deflector rod 10 moves along with the conveyor belt 9.

A long kidney-shaped poking groove 12 is arranged on the sliding table plate 3 along the conveying direction of the conveying roller 100, and the effective length dimension of the poking groove 12 is larger than the diameters of the driving rotating wheel and the driven rotating wheel. The driver 10 is inserted into the driving slot 12 and forms a clearance fit with the width dimension thereof. The conveyor belt 9 acts on the deflector rod 10 to displace, and drives the sliding table plate 3 to integrally move.

As shown in fig. 3, a socket 11 is further disposed on the upper surface of the driving pulley 7, and the socket 11 is a groove with a regular hexagonal cross section. A rocker 13 is detachably connected to the drive wheel 7 via a plug-in connection for driving the conveyor belt 9.

In order to prevent the sliding base 1 from moving and deviating in the sliding groove 2, as shown in fig. 4, circular flanges 15 are respectively arranged on two sides of each roller 14 in the axial direction, and the inner side surfaces of the flanges 15 are in clearance fit with the surface of the lower edge of the sliding groove 2, so that the rollers 14 roll along the lower edge of the sliding groove 2, and the sliding base 1 is ensured not to deviate in the sliding groove 2.

In this embodiment, conveyer belt 9 can adopt flexible members such as belt, strap and wire rope, and the structural style of driving, passive runner matches the setting each other with conveyer belt 9 to need to guarantee that conveyer belt 9 does not skid under the runner drive.

The application method of the embodiment comprises the following steps:

first, the regulating slider 1 is manually moved according to the position where the cullet is jammed between the conveying rollers 100.

Secondly, the rocker 13 is rotated manually to drive the sliding table plate 3 to move, so that the swing arm 5 is positioned right below the glass cullet.

Secondly, starting the driving device 4 to drive the swing arm 5 to rotate at a slow speed, so that the rubber contact 6 stirs the cullet; in the step, the rocker 13 can be rotated in an auxiliary mode, so that the rubber contact 6 is matched with the sliding table plate 3 to move in the process of stirring the cullet, and the cullet is cleaned at an accelerated speed.

Finally, the drive means 4 is stopped from rotating, the rubber contacts 6 are positioned on the lower side to prevent the glass from being conveyed, and the rocker 13 is rotated to bring the slide plate 3 closer to the end side of the slide 1.

In the using method of the device, the reciprocating motion of the sliding table plate 3 within the range of not exceeding the driven rotating wheel 8 can be realized by rotating the rocker 13 in the positive and negative directions; the sliding table plate 3 can also reciprocate in the range passing through the driven rotating wheel 8 by rotating the movable rocker 13 in the same direction, so that the moving range is enlarged, and the mode is favorable for clearing broken glass close to the side edge of the driven rotating wheel 8.

In summary, the utility model realizes the fast cleaning of the cullet at different positions through the transverse moving beam seat, the sliding table plate and the rotating swing arm, thereby not only improving the cullet cleaning efficiency, but also reducing the operation risk.

The above examples of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the utility model are deemed to be covered by the present invention.

Claims (5)

1. An online cullet cleaning device comprises a roller rack (200) and a group of conveying rollers (100) connected with the roller rack, and is characterized in that: a pair of sliding chutes (2) arranged along the conveying direction are symmetrically arranged on the roller rack (200), and sliding seats (1) are matched in the sliding chutes (2) in a sliding manner; the sliding seat (1) is matched with the sliding table plate (3) in a sliding mode along the length direction of the sliding seat, the sliding table plate is fixedly connected with a driving device (4), the output end of the driving device (4) is connected with a swing arm (5) with a rubber contact (6) at the end, and the driving swing arm (5) rotates in a direction perpendicular to the conveying direction of the conveying roller (100);

the automatic lifting device is characterized in that a driving rotating wheel (7) and a driven rotating wheel (8) are respectively arranged on two sides of the sliding seat (1), the two rotating wheels are connected with an annular conveying belt (9) together, a lifting lever (10) is fixedly connected onto the conveying belt (9), the lifting lever (10) is inserted into a lifting groove (12) of the sliding seat plate (3), and the conveying belt (9) moves to enable the lifting lever to drive the sliding seat plate (3) to move along the length direction of the sliding seat (1).

2. An on-line cullet cleaning apparatus as claimed in claim 1, wherein: the driving rotating wheel (7) is positioned outside the roller rack (200), and a rocker (13) is detachably connected to the driving rotating wheel (7).

3. An on-line cullet cleaning apparatus as claimed in claim 2, wherein: the two sides of the sliding seat (1) in the length direction are respectively in rolling fit with the lower edge of the sliding groove (2) through a roller (14), and a flange (15) for preventing movement deviation is arranged on the roller (14) in the axial direction.

4. An on-line cullet cleaning apparatus according to claim 1 or 3, wherein: the diameters of the driving rotating wheel and the driven rotating wheel are equal, and the effective length dimension of the poking groove (12) is larger than the diameters of the driving rotating wheel and the driven rotating wheel.

5. An on-line cullet cleaning apparatus as claimed in claim 1, wherein: the conveying belt (9) is a belt, a cloth belt or a steel wire rope.

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