Automobile laminated glass rolling mechanism

Abstract

The utility model discloses a rolling mechanism for laminated glass of an automobile. The rolling mechanism comprises a rack; the upper rolling mechanism is mounted at the upper end of the rack; the lower rolling mechanism is mounted at the lower end of the rack; the upper rolling mechanism can be matched with the lower rolling mechanism to extrude glass; and the roller transmission mechanism is mounted on the rack, the roller transmission mechanism can drive the upper rolling mechanism and / or the lower rolling mechanism to rotate, and air between glass layers is expelled by rolling the heated glass, so that the production efficiency is greatly improved, and energy is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass processing, in particular to a rolling mechanism for automotive laminated glass. Background Art

[0002] In the process of implementing the present invention, the inventors discovered that the prior art has at least the following problems:

[0003] The traditional pre-pressing process of laminated glass in automobile windshields requires a series of processes such as glass collar + heating + vacuuming, which consumes a lot of electricity and manpower.

[0004] CN219170678U - A positioning mechanism for installing laminated glass, discloses a positioning mechanism for installing laminated glass, including a working plate, the four corners of the bottom of the working plate are fixedly connected to support legs, the inner center of the working plate is provided with a threaded hole, a load-bearing plate is provided above the working plate, a threaded rod is provided below the bottom center of the load-bearing plate, the load-bearing plate and the threaded rod are connected by a working bearing, the threaded rod is adapted to the threaded hole, and both ends of the bottom of the load-bearing plate are fixedly connected to guide rods, but it also fails to solve the above technical problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a rolling mechanism for automotive laminated glass, which drives out the air between the glass layers by rolling the heated glass, thereby greatly improving production efficiency and saving energy.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: a rolling mechanism for automotive laminated glass, having:

[0007] frame;

[0008] An upper roller pressing mechanism is installed at the upper end of the frame;

[0009] The lower roller pressing mechanism is installed at the lower end of the frame; the upper roller pressing mechanism can adapt to the lower roller pressing mechanism to squeeze the glass;

[0010] The roller transmission mechanism is installed on the frame, and the roller transmission mechanism can drive the upper roller pressing mechanism and / or the lower roller pressing mechanism to rotate.

[0011] The upper roller pressing mechanism has:

[0012] an upper spring steel sheet, with both ends mounted on the frame;

[0013] A downward pressing servo mechanism, wherein the upper spring steel sheet is provided with a series of downward pressing servo mechanisms;

[0014] A lower roller pressing wheel is installed on the pressing servo mechanism, and the lower roller pressing wheel can press the glass.

[0015] The lower rolling mechanism has:

[0016] a lower spring steel sheet, with both ends mounted on the frame;

[0017] An upward pressure servo mechanism, wherein the lower spring steel sheet is provided with a series of upward pressure servo mechanisms;

[0018] An upper roller pressing wheel is installed on the upper pressing servo mechanism, and the upper roller pressing wheel can press the glass.

[0019] The utility model also has an arc adjustment mechanism which can adjust the arc of the upper spring steel sheet and / or the lower spring steel sheet.

[0020] The arc regulating mechanism comprises an arc regulating motor, an arc regulating crank and an arc regulating connecting rod. The arc regulating motor is mounted on a frame. The arc regulating crank is connected to the rotating shaft of the arc regulating motor. The first end of the arc regulating connecting rod is hinged to the arc regulating crank. The second end of the arc regulating connecting rod is hinged to the upper spring steel sheet or the lower spring steel sheet.

[0021] The roller transmission mechanism includes a roller drive motor, a transmission shaft and a chain sprocket mechanism; the chain sprocket mechanism is arranged on the upper roller pressure wheel and / or the lower roller pressure wheel; the rotating shaft of the drive motor is connected to the chain sprocket mechanism through the transmission shaft.

[0022] The downward pressure servo mechanism is a downward pressure cylinder, and the lower roller is installed on the piston rod of the downward pressure cylinder; the upward pressure servo mechanism is an upward pressure cylinder, and the upper roller is installed on the piston rod of the upward pressure cylinder.

[0023] One of the above technical solutions has the following advantages or beneficial effects: by rolling the heated glass, the air between the glass layers is driven out, which greatly improves production efficiency and saves energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural schematic diagram of a rolling mechanism for automotive laminated glass provided in an embodiment of the present utility model;

[0025] Figure 2 for Figure 1 A schematic structural diagram of a rolling mechanism for automotive laminated glass;

[0026] Figure 3 for Figure 1 A schematic structural diagram of a rolling mechanism for automotive laminated glass;

[0027] Figure 4 for Figure 1 A schematic structural diagram of a rolling mechanism for automotive laminated glass;

[0028] Figure 5 for Figure 1A schematic structural diagram of a rolling mechanism for automotive laminated glass;

[0029] Figure 6 for Figure 1 A schematic structural diagram of a rolling mechanism for automotive laminated glass;

[0030] The marks in the above figures are: 1. Frame, 2. Roller drive motor, 5. Arc adjustment mechanism, 51. Arc adjustment motor, 52. Arc adjustment crank, 6. Down-pressure servo mechanism, 61. Down-pressure cylinder, 7. Upper roller pressure wheel, 8. Lower roller pressure wheel, 9. Up-pressure servo mechanism, 91. Up-pressure cylinder, 11. Arc adjustment connecting rod, 12. Roller transmission mechanism, 19. Upper spring steel sheet, 20. Lower spring steel sheet. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figures 1 to 6 , a rolling mechanism for automotive laminated glass, comprising:

[0033] Frame 1; an upper rolling mechanism is installed at the upper end of frame 1; a lower rolling mechanism is installed at the lower end of frame 1; the upper rolling mechanism can adapt to the lower rolling mechanism to extrude glass; the upper rolling mechanism and the lower rolling mechanism cooperate to extrude automotive laminated glass, and by rolling the heated glass, the air between the glass layers is expelled, thereby greatly improving production efficiency and saving energy.

[0034] The roller transmission mechanism 12 is mounted on the frame 1 and can drive the upper roller pressing mechanism and / or the lower roller pressing mechanism to rotate. The roller transmission mechanism 12 can drive the roller pressing wheel to rotate, thereby driving the glass to move.

[0035] The upper roller mechanism comprises an upper spring steel sheet 19, both ends of which are mounted on the frame 1; a downward pressure servo mechanism 6, with a series of downward pressure servo mechanisms 6 mounted on the upper spring steel sheet 19; and a lower roller 8 mounted on the downward pressure servo mechanisms 6, which can squeeze the glass. By mounting a series of downward pressure servo mechanisms 6 on the upper spring steel sheet 19, the downward pressure servo mechanisms 6 apply pressure to the lower roller 8, thereby squeezing the glass.

[0036] The lower roller mechanism comprises: a lower spring steel sheet 20, mounted at both ends on the frame 1; an upper pressure servo mechanism 9, with a series of upper pressure servo mechanisms 9 mounted on the lower spring steel sheet 20; and an upper roller 7 mounted on the upper pressure servo mechanisms 9, which can squeeze the glass. A series of lower pressure servo mechanisms 6 are mounted on the upper spring steel sheet 19, which apply pressure to the lower roller 8, thereby squeezing the glass.

[0037] The system also includes an arc adjustment mechanism 5 capable of adjusting the curvature of the upper spring steel sheet 19 and / or the lower spring steel sheet 20. The upper spring steel sheet 19 and the lower spring steel sheet 20 are made of a flexible and deformable material. The arc adjustment mechanism 5 can be used to adjust the curvature of the upper spring steel sheet 19 and the lower spring steel sheet 20 to accommodate the processing requirements of automotive glass with different curvatures.

[0038] The arc-adjusting mechanism 5 comprises an arc-adjusting motor 51, an arc-adjusting crank 52, and an arc-adjusting connecting rod 11. The arc-adjusting motor 51 is mounted on the frame 1. The arc-adjusting crank 52 is connected to the rotating shaft of the arc-adjusting motor 51. The first end of the arc-adjusting connecting rod 11 is hinged to the arc-adjusting crank 52, and the second end of the arc-adjusting connecting rod 11 is hinged to the upper spring steel sheet 19 or the lower spring steel sheet 20. The arc-adjusting motor 51 drives the arc-adjusting crank 52 to rotate, which in turn drives the arc-adjusting connecting rod 11 to move. The arc-adjusting connecting rod 11 pulls the upper spring steel sheet 19 or the lower spring steel sheet 20, changing the degree of curvature of the upper spring steel sheet 19 or the lower spring steel sheet 20 to accommodate the processing requirements of automotive glass with different curvatures. The ends of the upper spring steel sheet 19 or the lower spring steel sheet 20 are adjustable via waist-shaped grooves, allowing them to adapt to changes in position as the curvature of the upper spring steel sheet 19 or the lower spring steel sheet 20 changes.

[0039] The roller drive mechanism 12 includes a roller drive motor 2, a drive shaft, and a chain sprocket mechanism. The chain sprocket mechanism is mounted on the upper roller 7 and / or lower roller 8. The drive motor's rotating shaft is connected to the chain sprocket mechanism via a drive shaft. The roller drive motor 2 drives the drive shaft, which in turn transmits its rotation to the upper roller 7 and / or lower roller 8 via the chain sprocket mechanism. This drives the rollers to rotate, thereby moving the glass.

[0040] The downward pressure servo mechanism 6 is a downward pressure cylinder 61, and the lower roller 8 is installed on the piston rod of the downward pressure cylinder 61; the upward pressure servo mechanism 9 is an upward pressure cylinder 91, and the upper roller 7 is installed on the piston rod of the upward pressure cylinder 91, which can provide pressing force for pressing the glass.

[0041] The rotation of the roller pressing wheel and the arc adjustment mechanism 5 are both powered by servo motors to achieve precise control.

[0042] After adopting the above structure, the air between the glass layers is driven out by rolling the heated glass, which greatly improves production efficiency and saves energy.

[0043] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0044] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0045] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rolling mechanism for automotive laminated glass, characterized in that: have: frame; An upper roller pressing mechanism is installed at the upper end of the frame; The lower rolling mechanism is installed at the lower end of the frame; the upper rolling mechanism can adapt to the lower rolling mechanism to squeeze the glass; The roller transmission mechanism is installed on the frame, and the roller transmission mechanism can drive the upper roller pressing mechanism and / or the lower roller pressing mechanism to rotate.

2. The automotive laminated glass rolling mechanism according to claim 1, characterized in that: The upper rolling mechanism comprises: An upper spring steel sheet, with both ends mounted on the frame; A downward pressing servo mechanism, wherein a series of downward pressing servo mechanisms are arranged on the upper spring steel sheet; A lower roller pressing wheel is installed on the pressing servo mechanism, and the lower roller pressing wheel can press the glass.

3. The automotive laminated glass rolling mechanism according to claim 2, characterized in that: The lower rolling mechanism comprises: A lower spring steel sheet, with both ends mounted on the frame; An upward pressure servo mechanism, wherein a series of upward pressure servo mechanisms are arranged on the lower spring steel sheet; An upper roller pressure wheel is installed on the upper pressure servo mechanism, and the upper roller pressure wheel can press the glass.

4. The automotive laminated glass rolling mechanism according to claim 3, characterized in that: The utility model also has an arc adjustment mechanism which can adjust the arc of the upper spring steel sheet and / or the lower spring steel sheet.

5. The automotive laminated glass rolling mechanism according to claim 4, characterized in that: The arc-adjusting mechanism comprises an arc-adjusting motor, an arc-adjusting crank and an arc-adjusting connecting rod. The arc-adjusting motor is installed on a frame. The arc-adjusting crank is connected to the rotating shaft of the arc-adjusting motor. The first end of the arc-adjusting connecting rod is hinged to the arc-adjusting crank. The second end of the arc-adjusting connecting rod is hinged to an upper spring steel sheet or a lower spring steel sheet.

6. The automotive laminated glass rolling mechanism according to claim 5, characterized in that: The roller transmission mechanism comprises a roller driving motor, a transmission shaft and a chain sprocket mechanism; the chain sprocket mechanism is arranged on the upper roller pressure wheel and / or the lower roller pressure wheel; the rotating shaft of the driving motor is connected to the chain sprocket mechanism through the transmission shaft.

7. The automotive laminated glass rolling mechanism according to claim 6, characterized in that: The downward pressure servo mechanism is a downward pressure cylinder, and the lower roller pressure wheel is installed on the piston rod of the downward pressure cylinder; the upward pressure servo mechanism is an upward pressure cylinder, and the upper roller pressure wheel is installed on the piston rod of the upward pressure cylinder.

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