CN219967582U - Turnover machine capable of improving turnover stability - Google Patents

Abstract

The utility model provides a turnover machine for improving turnover stability, which comprises a frame, a rolling support device, a turnover frame and a pressing device arranged on the turnover frame, wherein the rolling support device is obliquely fixed on the frame for supporting one side surface of glass in a rolling way, the turnover frame is rotatably arranged on the frame and is arranged in parallel with the rolling support device, a space for accommodating the glass is formed between the rolling support device and the turnover frame, the pressing device comprises a parallelogram movable mechanism and a pressing driving piece, the parallelogram movable mechanism is hinged on the turnover frame, and the pressing driving piece is arranged on the turnover frame and is connected with the parallelogram movable mechanism so as to drive the parallelogram movable mechanism to deform, thereby pressing the glass between the turnover frame and the rolling support device. The turnover machine disclosed by the utility model has the advantages of simple structure, small occupied space, rapid pressing action, easiness in realizing stable pressing of glass and capability of effectively avoiding glass shaking in the turnover and conveying processes.

Description

Turnover machine capable of improving turnover stability

Technical Field

The utility model relates to the technical field of glass plate processing, in particular to a turnover machine for improving turnover stability.

Background

In glass processing, the four sides of rectangular glass are required to be edging through a linear glass edging machine, after one side of the glass is edging through one linear glass edging machine, the glass is required to be turned over by 90 degrees, and the other side of the glass is edging through the next linear glass edging machine. However, the glass turnover machine produced in the market today rotates the glass by 90 degrees through a turnover frame for bearing the glass, a pressing device for pressing the glass is arranged on the turnover frame, and the pressing device is perpendicular to the plane of the turnover frame, so that the pressing device protrudes outwards to occupy the operation space, and the improvement is necessary.

Disclosure of Invention

In view of the above, the turnover machine for improving the turnover stability is simple in structure, small in occupied space, rapid in pressing action, easy to realize stable pressing of glass and capable of effectively avoiding glass shaking in the turnover and conveying processes.

The technical scheme of the utility model is as follows:

the utility model provides a turnover machine for improving turnover stability, which comprises a frame, a rolling support device, a turnover frame and a pressing device arranged on the turnover frame, wherein the rolling support device is obliquely fixed on the frame for supporting one side surface of glass in a rolling way, the turnover frame is rotatably arranged on the frame and is arranged in parallel with the rolling support device, a space for accommodating the glass is formed between the rolling support device and the turnover frame, the pressing device comprises a parallelogram movable mechanism and a pressing driving piece, the parallelogram movable mechanism is hinged on the turnover frame, and the pressing driving piece is arranged on the turnover frame and is connected with the parallelogram movable mechanism so as to drive the parallelogram movable mechanism to deform, thereby pressing the glass between the turnover frame and the rolling support device.

Further, the parallelogram movable mechanism comprises two long rods and two short rods, and the two short rods are respectively hinged between the two long rods in parallel to form a parallelogram.

Further, two long rods are arranged parallel to the roll-over stand, two short rods are hinged to the roll-over stand, and the long rods close to one side of the rolling support device are used for being in contact with glass to achieve compaction.

Further, the long rod near one side of the glass is provided with an elastic filler strip.

Further, the driving end of the pressing driving piece is in transmission connection with the long rod or the short rod.

Further, the compressing driving piece adopts a telescopic driving piece, the telescopic driving piece is arranged parallel to the roll-over stand, and the telescopic end of the telescopic driving piece is connected with the parallelogram movable mechanism.

Further, the telescopic driving piece adopts an air cylinder, a hydraulic cylinder or a push rod motor.

Further, including upset drive arrangement, the upset frame includes support body, pivot and commentaries on classics roller, and the support body is fixed in the pivot, and the pivot rotationally erects in the frame to drive the support body rotatory, a plurality of commentaries on classics rollers of interval distribution are installed respectively to the horizontal bottom edge department and the perpendicular side edge department of support body, and every commentaries on classics roller corresponds the interval department of locating between the cylinder of cylinder conveyor, and upset drive arrangement installs in the frame, and in upset drive arrangement's output shaft worn to locate the shaft hole of pivot one end, in order to drive the pivot rotation.

Further, the support body includes horizon bar, perpendicular pole and connecting rod, and horizon bar and perpendicular pole are right angle fixed connection, and the horizon bar is fixed in the pivot with the right angle department of perpendicular pole, and a plurality of revolving rollers of interval arrangement are all installed to horizon bar and perpendicular pole, and the connecting rod slope is connected between horizon bar and perpendicular pole, forms right triangle structure.

Further, a second sensor for detecting that the glass carried on the roll-over stand rotates to a position close to the roller is arranged on the roll-over stand, so that the roll-over driving device is controlled to reduce speed, and the glass carried on the roll-over stand is placed on the roller lightly.

The utility model has the beneficial effects that:

compared with the prior art, the pressing device of the tilter provided by the utility model is matched with the parallelogram movable mechanism and the pressing driving piece, and does not protrude outwards to occupy redundant space as in the prior art. The pressing device can be tightly attached to the roll-over stand and is arranged, the occupied space is small, the pressing action is quick, the stable pressing of glass is easy to realize, and the glass is effectively prevented from shaking in the process of turning and conveying.

The preferred embodiments of the present utility model and their advantageous effects will be described in further detail with reference to specific embodiments.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model. In the drawings of which there are shown,

FIG. 1 is a perspective view of a tilter according to the present utility model;

FIG. 2 is a second perspective assembly view of the tilter of the present utility model;

FIG. 3 is a side view of the tilter of the present utility model;

FIG. 4 is a third perspective view of the tilter of the present utility model;

FIG. 5 is a front view of the tilter of the present utility model;

fig. 6 is a rotation state diagram of the tilter of the present utility model.

Reference numerals illustrate: the device comprises a frame 1, a rolling support device 2, a roller conveying device 3, a roll-over frame 4, a roll-over driving device 5, a telescopic driving device 6, a frame 41, a rotating shaft 42, a rotating roller 43, a roller 31, a push rod 61, an inclined support part 21, a universal rolling element 22, a bearing seat 11, an input end limiting assembly 12, an output end limiting assembly 13, a first sensor 14, a second sensor 15, a compacting device 7, a parallelogram motion mechanism 71 and a compacting driving element 72.

Detailed Description

The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.

Referring to fig. 1 to 5, the present utility model provides a turnover machine, which includes a frame 1, a rolling support device 2, a roller conveying device 3, a turnover frame 4, a turnover driving device 5 and a telescopic driving device 6. The rolling support device 2 is obliquely fixed on the frame 1 for supporting one side surface of the glass in a rolling way. The roller conveying device 3 is erected on the frame 1 and is positioned below the rolling support device 2 so as to bear the bottom end of the glass and enable the glass to lean against the rolling support device 2 for conveying. The roll-over stand 4 is rotatably mounted on the frame 1 and arranged in parallel with the roll-over support 2, and a space for accommodating glass is formed between the roll-over support 2 and the roll-over stand 4. The roll-over stand 4 includes a frame body 41, a rotation shaft 42, and a rotation roller 43. The frame 41 is fixed on a rotating shaft 42, and the rotating shaft 42 is rotatably mounted on the frame 1 to drive the frame 41 to rotate. A plurality of rotating rollers 43 are respectively installed at the horizontal bottom edge and the vertical side edge of the frame 41 at intervals. Each of the rotating rollers 43 is provided at a corresponding interval between the rollers 31 of the roller conveyor 3. The turnover driving device 5 is installed on the frame 1, and an output shaft of the turnover driving device 5 penetrates through a shaft hole at one end of the rotating shaft 42 to drive the rotating shaft 42 to rotate. The rotating shaft 42 is axially slidably sleeved on the output shaft of the turnover driving device 5, the telescopic driving device 6 is mounted on the frame 1, the driving end of the telescopic driving device 6 is connected with the rotating shaft 42 through a push rod 61, and the push rod 61 is rotatably sleeved on the rotating shaft 42 so as to drive the rotating shaft 42 to axially slide along the rotating shaft, so that the rotating roller 43 on the frame 41 can be movably arranged between the rollers 31 of the roller conveying device 3 in a penetrating manner.

According to the turnover machine provided by the utility model, the rolling support device 2, the roller conveying device 3, the turnover frame 4, the turnover driving device 5 and the telescopic driving device 6 are arranged on the frame 1 to be matched. Through addding the flexible drive arrangement 6 that is used for driving pivot 42 to stretch out and draw back along its axial, pivot 42 slidable ground cover is located on the output shaft of upset drive arrangement 5, and push rod 61 rotationally overlaps and locates pivot 42, can not drive push rod 61 rotation when making pivot 42 rotatory like this, and push rod 61 promotes the rotation of pivot 42 after the slip is stretched out and draw back also can not influence the rotation of pivot 42. After the turnover frame 4 drives the glass to turn over by 90 degrees, the telescopic driving device 6 drives the rotating shaft 42 to axially move, so that the rotating roller 43 on the frame body 41 of the rotating shaft 42 is driven to move out of the outer side of the interval between the rollers of the roller conveying device 3, and the obstruction of the glass on the roller conveying device 3 is avoided. Then, the roll-over stand 4 is driven by the roll-over driving device 5 to return to the initial position to carry the next glass. Thus, the time for waiting for the glass to move out of the roll-over stand 4 is saved, and the roll-over efficiency is improved.

In this embodiment, the frame 41 includes a horizontal rod, a vertical rod, and a connecting rod, where the horizontal rod is fixedly connected to the vertical rod at a right angle, and the right angle between the horizontal rod and the vertical rod is fixed on the rotating shaft 42. The horizontal rod and the vertical rod are provided with a plurality of rotating rollers 43 which are arranged at intervals, and the connecting rod is obliquely connected between the horizontal rod and the vertical rod to form a right triangle structure. The frame 41 adopting the triangular structure design has the advantages of simple structure and good structural stability. It is to be understood that the frame 41 is not limited to a triangular structure, but may be a square, rectangular or other frame structure having a right angle.

In the present embodiment, the rolling support device 2 includes an inclined support portion 21 and a universal rolling member 22. The inclined support part 21 is fixed on the frame 1 in an inclined way, a plurality of universal rolling elements 22 are arranged on the inclined support part 21 at intervals, and the plurality of universal rolling elements 22 jointly form an inclined plane for rolling and supporting glass. The glass bottom side is supported and conveyed by the roller conveyor 3 so that the glass slides in the conveying direction obliquely against the inclined surface formed by the plurality of universal rolling members 22. Thus, the resistance of the glass conveying process is reduced, so that the glass can be smoothly conveyed to the next process. In this embodiment, the inclined support portion 21 includes a plate body and a support rod, the bottom side of the plate body is fixed on the frame 1, the plate body is arranged in an inclined manner, the bottom end of the support rod is fixed on the frame 1, and the top end of the support rod is fixed at the top side of the plate body. The plate body, the support rods and the frame 1 are arranged in a triangle. A plurality of universal rolling members 22 are arranged at intervals on the plate body. The inclined support part 21 adopting the structural design has the advantages of simple structure, convenient installation and stable structure. In the present embodiment, the universal rolling member 22 is a universal ball, preferably an elastic ball, but not limited thereto. The universal rolling member 22 adopts a universal roller including a wheel seat rotatably mounted on the inclined support portion 21, and a roller rotatably mounted on the wheel seat. The roller is preferably an elastic wheel.

In the present embodiment, the roller conveying device 3 includes a plurality of rollers 31 arranged at intervals on the frame 1, and a conveying driving device (not shown) mounted on the frame 1 for driving the plurality of rollers 31 to rotate. A plurality of rollers 31 cooperate to form a plane supporting glass transport.

In this embodiment, two bearing seats 11 are disposed on the frame 1, the two bearing seats 11 are respectively located at two sides of the rolling support device 2, and two ends of the rotating shaft 42 are rotatably and axially slidably disposed in the two bearing seats 11 respectively. One side of the rolling support device 2 is a glass support side, the other side is a back side, and the overturning driving device 5 is positioned on the back side of the rolling support device 2.

In this embodiment, the overturning driving device 5 includes a reduction gearbox and a motor in driving connection with the reduction gearbox.

In this embodiment, the telescopic driving device 6 may be an air cylinder, a hydraulic cylinder or a push rod motor.

In order to ensure the accuracy of the rotation angle of the roll-over stand 4, an input end limiting assembly 12 and an output end limiting assembly 13 are arranged on the frame 1. The bottom edge of the input end of the frame body 41 of the roll-over stand 4 is propped against the input end limiting assembly 12 to limit, and the bottom edge of the output end of the frame body 41 of the roll-over stand 4 is propped against the output end limiting assembly 13 to limit. The input end limiting assembly 12 and the output end limiting assembly 13 comprise elastic limiting blocks and limiting switches, and the overturning driving device 5 is controlled to stop by detecting the frame 41 through the limiting switches.

In order to reduce vibration during glass conveyance, to protect glass from breakage, a first sensor 14 for detecting glass being conveyed is provided on the frame 1 at a position near the rotation shaft 42 to control the roller conveyor 3 to run at a reduced speed when glass is conveyed to a position near the rotation shaft 42, thereby reducing collision of glass with the edge of the frame 41.

In order to reduce the shock during the glass conveying process, the roll-over stand 4 is provided with a second sensor 15 for detecting the rotation of the glass carried on the roll-over stand 4 to a position near the drum 31, so as to control the roll-over driving device 5 to decelerate to place the glass carried on the roll-over stand 4 on the drum 31.

In order to improve the stability during the glass turning process, the turning machine further comprises a pressing device 7 mounted on the roll-over stand 4. The pressing device 7 includes a parallelogram linkage 71 and a pressing drive 72. The parallelogram linkage 71 is hinged to the roll-over stand 4, and the pressing driving member 72 is mounted on the roll-over stand 4 and connected to the parallelogram linkage 71 to drive the parallelogram linkage 71 to deform, thereby pressing the glass between the roll-over stand 4 and the rolling support 2.

The pressing device 7 is matched with the parallelogram movable mechanism 71 and the pressing driving piece 72, and does not protrude outwards to occupy redundant space as in the prior art. The structure is simple, the pressing device 7 can be tightly attached to the roll-over stand 4, the occupied space is small, the pressing action is quick, the stable pressing of glass is easy to realize, and the glass is effectively prevented from shaking in the roll-over and conveying process.

In this embodiment, the parallelogram movable mechanism 71 includes two long rods and two short rods, and the two short rods are respectively hinged between the two long rods in parallel to form a parallelogram. Two long rods are arranged parallel to the roll-over stand 4, and two short rods are hinged on the roll-over stand 4. The long rod near one side of the rolling support device 2 is used for being in contact with glass to realize compaction. Preferably, the long rod near one side of the glass is provided with an elastic filler strip. The drive end of the compression drive member 72 is drivingly connected to the long or short rod.

In this embodiment, the pressing driving member 72 is a telescopic driving member, which is disposed parallel to the roll-over stand 4, and the telescopic end of the telescopic driving member is connected to the parallelogram mechanism 71. The telescopic driving piece can adopt an air cylinder, a hydraulic cylinder or a push rod motor.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying importance; the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, a particular component geometry.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the communication may be direct or indirect through an intermediate medium, or may be internal to two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting thereof, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.

Claims (10)

1. The utility model provides an improve upset stability's upset machine, a serial communication port, including frame (1), roll supporting device (2), roll-over stand (4) and install closing device (7) on roll-over stand (4), roll supporting device (2) slope is fixed in on frame (1) for roll supporting glass's a side, roll-over stand (4) rotationally install on frame (1) and with roll supporting device (2) parallel arrangement, form the space that holds glass between roll supporting device (2) and roll-over stand (4), closing device (7) include parallelogram movable mechanism (71) and compress tightly driving piece (72), parallelogram movable mechanism (71) hinge on roll-over stand (4), compress tightly driving piece (72) install on roll-over stand (4) and be connected with parallelogram movable mechanism (71) to drive parallelogram movable mechanism (71) and warp, thereby compress tightly the glass that is located between roll-over stand (4) and roll supporting device (2).

2. The turnover machine for improving turnover stability according to claim 1, wherein said parallelogram moving mechanism (71) comprises two long bars and two short bars, which are respectively hinged in parallel between the two long bars to form a parallelogram.

3. The turnover machine for improving turnover stability according to claim 2, characterized in that two long rods are arranged parallel to the turnover frame (4), two short rods are hinged on the turnover frame (4), and the long rod near one side of the rolling support device (2) is used for realizing compaction by contacting with glass.

4. A roll-over machine for improving roll-over stability as claimed in claim 3, wherein the long bar adjacent to the glass side has an elastic backing strip thereon.

5. The turnover machine for improving turnover stability according to claim 2, characterized in that the driving end of the pressing driving member (72) is in transmission connection with a long rod or a short rod.

6. The turnover machine for improving turnover stability according to claim 1, characterized in that said compressing driving member (72) is a telescopic driving member arranged parallel to the turnover frame (4), and the telescopic end of the telescopic driving member is connected with the parallelogram motion mechanism (71).

7. The tilter of claim 6, wherein the telescoping drive employs a cylinder, hydraulic cylinder, or push rod motor.

8. The turnover machine for improving turnover stability according to claim 6, comprising a turnover driving device (5), wherein the turnover frame (4) comprises a frame body (41), a rotating shaft (42) and rotating rollers (43), the frame body (41) is fixed on the rotating shaft (42), the rotating shaft (42) is rotatably erected on the frame (1) to drive the frame body (41) to rotate, a plurality of rotating rollers (43) which are distributed at intervals are respectively arranged at the horizontal bottom edge and the vertical side edge of the frame body (41), each rotating roller (43) is correspondingly arranged at an interval between the rollers (31) of the roller conveying device (3), the turnover driving device (5) is arranged on the frame (1), and an output shaft of the turnover driving device (5) is arranged in a shaft hole at one end of the rotating shaft (42) in a penetrating manner to drive the rotating shaft (42) to rotate.

9. The turnover machine for improving turnover stability according to claim 8, wherein the frame body (41) comprises a horizontal rod, a vertical rod and a connecting rod, the horizontal rod is fixedly connected with the vertical rod at right angles, the right angles of the horizontal rod and the vertical rod are fixed on the rotating shaft (42), the horizontal rod and the vertical rod are provided with a plurality of rotating rollers (43) which are arranged at intervals, and the connecting rod is obliquely connected between the horizontal rod and the vertical rod to form a right triangle structure.

10. The turnover machine for improving turnover stability according to claim 8, characterized in that a second sensor (15) for detecting the rotation of the glass carried on the turnover frame (4) to a position near the drum (31) is provided on the turnover frame (4) to control the deceleration of the turnover driving means (5) so as to put the glass carried on the turnover frame (4) on the drum (31) lightly.