CN218988114U

CN218988114U - Glass righting device

Info

Publication number: CN218988114U
Application number: CN202223458299.4U
Authority: CN
Inventors: 许海艇; 程明; 章寅; 邓渊; 尉少坤
Original assignee: China Triumph International Engineering Co Ltd
Current assignee: China Triumph International Engineering Co Ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-09
Anticipated expiration: 2032-12-23

Abstract

The application provides a glass righting device, this righting device includes rotatory flange device, two link assembly and drive unit, rotatory flange device includes the pivot, block subassembly and two bearing frames, through fixing the pivot both ends on the bearing frame of both sides, but the pivot free rotation, hinge point a of pivot both ends and first link junction, hinge point b of first link and second link junction, hinge point c of second link and support, hinge point d between cylinder and first link and the second link all can automatic rotation, link assembly sets up and is in "dead point" through righting device during operation, tie point a promptly, tie point b and tie point c collineation. The bearing is impacted instead of the driving element, so that the driving element can stably run, and the service life is longer.

Description

Glass righting device

Technical Field

The application relates to the technical field of glass conveying devices, in particular to a glass righting device.

Background

The righting device is used as one of special equipment in a glass production line. Because the glass sheets are offset to varying degrees relative to the centerline of conveyance after long distance conveyance and processing at different stations. The positioning device is used for correcting the position of the glass relative to the displacement of the central line of conveying before stacking. If the correction is not carried out, the final stacking is not tidy, even the phenomenon of plate collision occurs, and accordingly defective products and waste products are generated, and economic benefits are affected.

The stop block is usually arranged on the righting device, the glass collides with the stop block in the righting device, and the correction of the glass position is completed through the friction force between the stop block and the glass. However, due to the fact that the impact force is large when the stop block is collided, the existing righting device can impact the cylinder in the righting device to a certain extent, and the righting device is unstable. In addition, the buffer structure is usually installed on the face of dog, sets up a rectangular buffer strip on the current dog generally, and the buffer strip on the dog can be damaged in many times striking and friction, and the buffer strip is damaged in any position appears, all needs to change whole buffer strip, and the wearing and tearing consume is big. And buffer strip span is big to cause maintenance change inconvenient and change danger coefficient higher.

Disclosure of Invention

An aim at of this embodiment of the application provides a glass righting device, realizes that the support bears the impact and not driving element, guarantees that driving element can steady operation, and whole device life is longer, and can change the buffer block in a flexible way, maintains the maintenance convenience, has improved production efficiency.

The utility model provides a glass righting device which is arranged on a conveying roller way, wherein the conveying roller way comprises a plurality of conveying rollers which are arranged at intervals, and the righting device comprises:

the rotary flange device comprises a rotating shaft, a blocking assembly and two bearing seats, wherein the two bearing seats are positioned in a gap between two conveying rollers and symmetrically arranged on two sides of the conveying roller way, two ends of the rotating shaft are correspondingly arranged on the two bearing seats, the rotating shaft can rotate around the two bearing seats, and the blocking assembly is fixed on the rotating shaft;

the two connecting rod assemblies are arranged at two sides of the conveying roller way at intervals of a preset distance from the bearing seat, each connecting rod assembly comprises a connecting end connected with the conveying roller way and an extending end extending along the vertical conveying direction, and the rotating shaft is rotatably connected with the two extending ends; each connecting rod assembly comprises a first connecting rod and a second connecting rod, and the first connecting rod is rotatably connected with the second connecting rod;

the driving unit is arranged on the conveying roller way, is connected with and drives two connecting rod assemblies to rotate, is connected with the connecting point of the first connecting rod and the second connecting rod, and drives the connecting rod assemblies to rotate through the connecting point, and the connecting rod assemblies drive the rotating shafts to rotate along the two bearing seats; when the connecting rod assembly rotates to the first connecting rod and the second connecting rod are collinear, the rotary flange device rotates to the working position.

In one embodiment, the blocking assembly includes a plurality of blocking members disposed on the rotating shaft at predetermined intervals along an axial direction of the rotating shaft.

In one embodiment, each of the blocking members includes a bracket having an L-shape with a short side of the bracket disposed on the shaft, a C-shaped block fixed to the bracket at a position away from the shaft end, and a buffer block fixed to the buffer block in the opening of the C-shaped block.

In one embodiment, the conveyor belt conveyor further comprises two supports symmetrically arranged on two sides of the conveying roller way, and the connecting rod assembly, the rotary flange device and the driving unit are connected with the conveying roller way through the supports; the support is provided with a bearing seat mounting hole, a mounting frame and a hinge point support, the bearing seat is mounted in the bearing seat mounting hole, the connecting end of the connecting rod assembly is rotatably connected with the support through the hinge point support, and the driving unit is arranged on the mounting frame.

In one embodiment, the rotating shaft adopts a form of a shaft head at two ends and a square tube at the middle part, and two groups of C-shaped grooves are arranged at intervals along the circumferential direction of the square tube at preset distances; the L-shaped brackets are fixed in the C-shaped grooves of the rotating shaft through T-shaped bolts, and the distance between the two brackets can be adjusted along the axial direction of the rotating shaft.

In one embodiment, each of the stops further comprises a pressure plate mounted above the bumper block, the bumper block being secured within the C-block by the pressure plate.

In one embodiment, the connection point of the first link and the second link is connected by a sliding bearing.

In one embodiment, the driving element is a cylinder, the number of the cylinders is two, and one cylinder is connected and distributed on each connecting rod assembly.

In one embodiment, the buffer block is configured in an I-shape.

In one embodiment, the bumper block is made of polyurethane.

The glass in the application is the beneficial effect that the device has:

1. the bearing seat is fixed on the bearing seat on two sides through two ends of the rotating shaft, and the rotating shaft can rotate freely. The hinge point a of the joint of the two ends of the rotating shaft and the first connecting rod, the hinge point b of the joint of the first connecting rod and the second connecting rod, the hinge point c of the second connecting rod and the support, and the hinge point d between the air cylinder and the first connecting rod and the second connecting rod can all automatically rotate. The connecting rod assembly is arranged at a dead point when the righting device works, namely the hinge point a, the hinge point b and the hinge point c are collinear, so that the support bears impact instead of the driving element, the driving element is ensured to be capable of running stably, and the service life is longer.

2. Through setting up a plurality of blocking pieces, realize blocking the subassembly and can be according to glass board specification adjustment quantity and interval, flexibility and application type are stronger.

3. The buffer block is arranged on each blocking piece, so that the buffer block can be replaced in a targeted mode, the operation is simple, and the maintenance time is shortened.

4. The utility model has the advantages of simple structure, stable operation, convenient maintenance and high production efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a glass positioning apparatus according to an embodiment of the present application;

FIG. 2 is a schematic view of a barrier according to an embodiment of the present application;

fig. 3 is a cross-sectional view of a glass alignment device according to an embodiment of the present application.

100. A rotary flange device; 110. a rotating shaft; 111. a C-shaped groove; 120. a blocking assembly; 121. a blocking member; 1211. a bracket; 1212. c-shaped blocks; 1213. a buffer block; 1214. a pressing plate; 1215. a butterfly bolt; 130. a bearing seat; 200. a connecting rod assembly; 210. a first link; 211. an extension end; 220. a second link; 221. a connection end; 300. a driving unit; 400. a support; 500. a conveying roller; 600. glass.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

Fig. 1 is a schematic structural view of a glass positioning device according to an embodiment of the present application. Referring to fig. 1, the glass aligning device is disposed on a conveying roller way, which includes a plurality of conveying rollers 500 disposed at intervals, and includes a rotating rib device 100, a link assembly 200, and a driving unit 300, wherein the number of the link assemblies 200 is two.

The rotating flange device 100 includes a rotating shaft 110, a blocking component 120 and two bearing seats 130, the two bearing seats 130 are located in a gap between two conveying rollers and symmetrically arranged at two sides of a conveying roller way, two ends of the rotating shaft 110 are correspondingly installed on the two bearing seats 130, the rotating shaft 110 can rotate around the two bearing seats 130, and the blocking component 120 is fixed on the rotating shaft 110.

The two link assemblies 200 are arranged at two sides of the conveying roller way with a preset distance from the bearing seat 130, each link assembly 200 comprises a connecting end 221 connected with the conveying roller way and an extending end 211 extending along the vertical conveying direction, and the rotating shaft 110 can be rotatably connected with the two extending ends 211; each of the link assemblies includes a first link 210 and a second link 220, the first link 210 being rotatably connected with the second link 220;

the driving unit 300 is arranged on the conveying roller way, is connected with and drives the two connecting rod assemblies 200 to rotate, is connected with the connecting point of the first connecting rod 210 and the second connecting rod 220, and drives the connecting rod assemblies 200 to rotate through the connecting point, and the connecting rod assemblies 200 drive the rotating shafts 110 to rotate along the two bearing seats 130; when the linkage assembly 200 rotates to the point where the first linkage 210 and the second linkage 220 are collinear, the rotary flange device 100 rotates to the operating position.

In the implementation process, the rotary flange device, the connecting rod assembly and the driving unit are distributed on the conveying roller way, so that the force of the device can be transmitted to the conveying roller way. When the rotary flange device works, the first connecting rod and the second connecting rod are in a collinear state, namely, the connecting point of the first connecting rod and the rotating shaft, the connecting point of the first connecting rod and the second connecting rod and the connecting point of the second connecting rod and the conveying roller way are in a collinear state. For convenience of the following description, they are named as a connection point a, a connection point b, and a connection point c in this order. When three points are collinear, the whole rotary flange device is in a self-locking state, the impact force of the glass impact blocking assembly can be directly transmitted to the conveying roller way through the connecting rod assembly, and the driving element is not stressed, so that the driving element is protected, and the stability of the righting device is improved.

In one embodiment, the blocking assembly 120 includes a plurality of blocking members 121, and the plurality of blocking members 121 are disposed on the rotating shaft 110 at predetermined intervals along the axial direction of the rotating shaft 110. The blocking assembly 120 is arranged to comprise a plurality of blocking pieces 121, so that the buffer blocks are split into a plurality of blocking pieces 121, the plurality of blocking pieces 121 are distributed, the whole blocking strip is replaced instead of the whole blocking strip, and one or a plurality of damaged blocking pieces 121 can be replaced instead of replacing all the whole blocking strip. In addition, the plurality of blocking pieces 121 arranged at intervals can meet the requirements of glass with different specifications. The number and spacing of the blocking assemblies 120 can be adjusted according to the specifications of the glass 600 plates, and the flexibility and applicability are high.

Fig. 2 is a schematic structural view of a blocking member according to an embodiment of the present application, referring to fig. 2, each blocking member 121 includes a bracket 1211, a C-shaped block 1212, and a buffer block 1213, the bracket 1211 is L-shaped, a short side of the L-shaped bracket 1211 is disposed on the rotating shaft 110, the C-shaped block 1212 is fixed at an end of the bracket 1211 away from the rotating shaft 110 by a butterfly bolt 1215, and the buffer block 1213 is fixed in an opening of the C-shaped block 1212. Each blocking member 121 further includes a pressure plate 1214, the pressure plate 1214 being mounted over the bumper 1213, the bumper 1213 being secured within the C-block 1212 by the pressure plate 1214. By providing the L-shaped bracket 1211 and the C-shaped block 1212, the buffer block 1213 is quickly and detachably fixed to the rotation shaft 110. And the L-shaped bracket 1211 can avoid interference with the roller conveyor during rotation along with the rotating shaft 110.

In one embodiment, the rotary flange device 100, the connecting rod assembly 200 and the driving unit 300 are connected with the conveying roller way through the supports 400; the support 400 is provided with a bearing housing mounting hole, a mounting frame and a hinge point support, the bearing housing 130 is mounted in the bearing housing mounting hole, the connection end 221 of the link assembly 200 is rotatably connected with the support 400 through the hinge point support, and the driving unit 300 is arranged on the mounting frame. The righting device can be fixedly connected with the two supports 400, and then connected with the conveying roller way through the supports 400, namely, the assembly mode under the conveying roller way is adopted, so that the construction efficiency and the construction precision are improved. The roller conveyor can also be assembled on a conveying roller table through the support 400, and the connection relationship is firmer through the connection mode of the support 400.

In one embodiment, referring to fig. 1 and 3, the rotating shaft 110 takes the form of a two-end shaft head and a middle square tube, and two sets of C-shaped grooves 111 are provided at a preset distance along the circumferential direction of the middle square tube. The L-shaped brackets 1211 are fixed in the C-shaped groove 111 of the rotating shaft 110 by T-shaped bolts, and the distance between the two brackets 1211 can be adjusted along the axial direction of the rotating shaft 110 by the L-shaped brackets 1211 so as to meet the requirements of conveying widths of glass with different specifications.

In one embodiment, the connection point of the first link 210 and the second link 220 is connected using a sliding bearing. The connecting mode has long service life and is maintenance-free or maintenance-free.

In one embodiment, the driving elements are cylinders, the number of which is two, and one cylinder is connected to and arranged on each connecting rod assembly 200. The cylinder is extended, and the rotating shaft 110 is rotated by the link assembly 200.

In one embodiment, the bumper 1213 is configured in an I-shape for shock absorption to reduce the impact of the glass 600 on the barrier assembly 120.

In one embodiment, the cushion 1213 is made of polyurethane, which resists wear.

The working process and working principle of the glass righting device provided by the application are as follows:

when the glass to be righted approaches the righting device through the conveying roller way, the cylinder in the driving element stretches out to drive the rotating shaft 110 to rotate through the connecting rod assembly 200, so that the blocking assembly 120 is driven to rotate and lift, the buffer block 1213 is higher than the conveying surface of the conveying roller way to block the glass, the buffer surface of the buffer block 1213 is perpendicular to the advancing direction of the glass, position correction is completed by means of friction force between the rubber ring of the buffer block 1213 and the glass, conversely, the cylinder in the driving element retracts, the rotating shaft 110 is driven to rotate through the connecting rod assembly 200, the blocking assembly 120 falls down, the buffer block 1213 is lower than the conveying surface of the conveying roller way, and the glass continues to advance.

In the righting device, two ends of the rotating shaft 110 are fixed on bearing blocks 130 on two sides, and the rotating shaft 110 can rotate freely. The connection point a of the connection points of the two ends of the rotating shaft 110 and the first connecting rod 210, the connection point b of the connection points of the first connecting rod 210 and the second connecting rod 220, the connection point c of the second connecting rod 220 and the support 400, and the connection point d of the rod end of the air cylinder and the first connecting rod and the second connecting rod through Y joints. The four connecting points are all connected by adopting sliding bearings, and can automatically rotate. The righting means in this application is operated with the linkage assembly at "dead center", i.e., the point of attachment a, the hinge point of attachment b and the point of attachment c are collinear. At this time, the support bears the impact and is not a driving element, so that the driving element can stably run, and the service life is longer. The buffer block 1213 is used as an easily worn member, can be replaced with a targeted one, and is simple to operate and shortens maintenance time. The whole structure is simple, the operation is stable, the maintenance is convenient, and the production efficiency is improved.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. Glass righting device lays on the rollgang, the rollgang includes the conveying roller that a plurality of intervals set up, its characterized in that, righting device includes:

2. The glass positioning apparatus of claim 1, wherein the blocking assembly comprises a plurality of blocking members disposed on the rotating shaft at predetermined distances apart along an axial direction of the rotating shaft.

3. The glass positioning apparatus according to claim 2, wherein each of the stoppers includes a support, a C-shaped block, and a buffer block, the support being L-shaped, a short side of the L-shaped support being disposed on the rotating shaft, the C-shaped block being fixed to an end of the support remote from the rotating shaft, the buffer block being fixed in an opening of the C-shaped block.

4. The glass positioning device according to claim 1, further comprising two supports symmetrically arranged on both sides of the rollgang, wherein the connecting rod assembly, the rotating flange device and the driving unit are connected with the rollgang through the supports; the support is provided with a bearing seat mounting hole, a mounting frame and a hinge point support, the bearing seat is mounted in the bearing seat mounting hole, the connecting end of the connecting rod assembly is rotatably connected with the support through the hinge point support, and the driving unit is arranged on the mounting frame.

5. The glass righting device according to claim 3, wherein the rotating shaft is in the form of a shaft head at two ends and a square tube at the middle part, and two groups of C-shaped grooves are arranged at preset intervals along the circumferential direction of the square tube at the middle part; the L-shaped brackets are fixed in the C-shaped grooves of the rotating shaft through T-shaped bolts, and the distance between the two brackets can be adjusted along the axial direction of the rotating shaft.

6. The glass positioning apparatus of claim 3, wherein each of the stoppers further comprises a pressing plate mounted above the buffer block, the buffer block being fixed within the C-shaped block by the pressing plate.

7. The glass positioning apparatus of claim 1, wherein the connection point of the first link and the second link is connected using a sliding bearing.

8. The glass positioning apparatus according to claim 1, wherein the driving member is a cylinder, the number of the cylinders is two, and one cylinder is connected and arranged on each connecting rod assembly.

9. The glass positioning apparatus according to claim 3, wherein the buffer block is provided in an i-shape.

10. The glass alignment device of claim 3, wherein the buffer block is made of polyurethane.