Art glass prepressing device

Abstract

The utility model provides an art glass pre-pressing device, and relates to the field of glass processing. The art glass pre-pressing device comprises a conveying device, a shell and a pre-pressing mechanism, a correcting mechanism is arranged on the right side of the top of the shell and comprises a connecting rod and a correcting plate, the connecting rod is arranged on the right side in the shell, and the top of the correcting plate is fixedly connected with the bottom of the connecting rod; the bottom of the shell is fixedly connected with the top of the conveying device, and the top of the pre-pressing mechanism is fixedly connected with the top of the right side of the inner wall of the shell. According to the art glass pre-pressing device, the correction mechanism is arranged, an output shaft of a motor rotates to drive a gear to rotate, the gear rotates to drive a rack to move, the rack moves to drive a correction plate at the bottom of a connecting rod slidably connected with the top of a movable cavity to move towards glass, and the glass is located under a pre-pressing roller; the acting point of the pre-pressing roller on the glass surface is located in the center of the glass, so that the pre-pressing roller is uniformly stressed, and the glass pre-pressing effect is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of glass processing, and in particular to an artistic glass pre-pressing device. Background Art

[0002] Laminated glass is a composite glass product made of two or more pieces of glass with one or more layers of organic polymer interlayer in between. After special high-temperature pre-pressing and high-temperature and high-pressure processing, the glass and the interlayer are permanently bonded together. This type of glass needs to be pre-pressed during the processing.

[0003] Patent No. CN214983972U discloses a pre-pressing device for hot-bent laminated art glass, which is provided with a first pre-pressing chamber and a second pre-pressing chamber on a feeding device, wherein a fixed pre-pressing device is provided in the first pre-pressing chamber, and a movable pre-pressing device is provided in the second pre-pressing chamber. Through the first pre-pressing chamber and the second pre-pressing chamber, a positive pre-pressing glass body and a reverse pre-pressing glass body are provided, thereby improving the integrity of the pre-pressing of the glass body. However, the glass may shift during the movement of the feeding device surface, resulting in uneven distribution of pressure on the glass itself during the pre-pressing process, and the glass pre-pressing effect is not ideal. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present application provides an artistic glass pre-pressing device, which solves the problems mentioned in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present application is implemented through the following technical solutions: an artistic glass pre-pressing device, comprising a conveying device, a shell and a pre-pressing mechanism for glass pre-pressing, a correction mechanism for correcting the position of the glass placed on the surface of the conveying device to the center position is arranged on the top right side of the shell, the correction mechanism comprises a connecting rod and a correction plate, the connecting rod is arranged on the right side inside the shell, the top of the correction plate is fixedly connected to the bottom of the connecting rod, the bottom of the shell is fixedly connected to the top of the conveying device, and the top of the pre-pressing mechanism is fixedly connected to the top of the right side of the inner wall of the shell.

[0008] By adopting the above technical solution, the correction plate at the bottom of the connecting rod can be used to make the glass be located at the center of the surface of the conveying device.

[0009] Preferably, the correction mechanism also includes an active chamber and a motor. The active chamber is opened at the top right side of the shell. One side of the top of the active chamber is slidably connected to the connecting rod. The top of the motor is fixedly connected to the top of the active chamber. The motor output shaft is fixedly connected with a gear. One side of the gear is meshingly connected with a rack. The bottom of the rack is fixedly connected to the side of the connecting rod.

[0010] By adopting the above technical solution, the output shaft of the active motor can be used to rotate the gear, and the rotation of the gear drives the connecting rod slidingly connected to the top of the active cavity to move, and the movement of the correction plate provides power support.

[0011] Preferably, the correction mechanism further comprises a movable groove, the movable groove is arranged on one side of the bottom of the movable cavity, and the movable groove is slidably connected to the surface of the connecting rod.

[0012] By adopting the above technical solution, the movable groove can be used to not only provide a movable space for the movement of the connecting rod, but also play a role in limiting the moving path of the connecting rod.

[0013] Preferably, a partition plate for dividing the space is fixedly connected to the center of the inner wall of the shell.

[0014] By adopting the above technical solution, the preheating area and the pre-pressing area can be separated by a partition, ensuring that the heat generated by the preheating mechanism is sufficient to soften the film without causing waste of resources.

[0015] Preferably, a preheating mechanism for softening the film is arranged on the left side of the top of the outer shell, and the preheating mechanism includes an air inlet and a dust shield. The air inlet is opened on the left side of the top of the outer shell, a fan is fixedly connected to the inner wall of the air inlet, and the bottom of the dust shield is fixedly connected to the top of the air inlet.

[0016] By adopting the above technical solution, the fan can be used to drive the external air to pass through the dustproof plate and be transported to the preheating chamber at the air inlet, thereby preventing dust from being blown into the glass interlayer through the preheating mechanism and affecting the aesthetics of the glass.

[0017] Preferably, the preheating mechanism also includes a preheating chamber and an electric heating wire. The preheating chamber is opened at the bottom of the air inlet, and the preheating chamber is connected to the air inlet. Air supply outlets are evenly opened at the bottom of the preheating chamber, and an air supply pipe is fixedly connected to the bottom of the air supply outlet. Electric heating wires are fixedly connected to both sides of the inner wall of the preheating chamber.

[0018] By adopting the above technical solution, the gas can be heated by the electric heating wire in the preheating chamber and then driven by the fan to be blown to the film between the glass interlayers through the air supply port and the air supply pipe to soften it.

[0019] Preferably, the pre-stressing mechanism comprises an electric telescopic tube and a connecting frame, the top of the electric telescopic tube is fixedly connected to the top right side of the inner wall of the shell, the top of the connecting frame is fixedly connected to the bottom of the electric telescopic tube, and a pre-stressing roller is rotatably connected below the connecting frame.

[0020] By adopting the above technical solution, the electric telescopic tube can be used to extend and retract to drive the pre-pressing roller rotatably connected to the connecting frame to move up and down to pre-press the glass.

[0021] Preferably, a limiting mechanism for fixing the rotating pre-pressing roller is provided on the front side of the connecting frame, and the limiting mechanism includes a limiting cavity and a limiting hole. The limiting cavity is opened at the lower front side of the connecting frame, and a telescopic opening is opened on one side of the limiting cavity. A cylinder is fixedly connected to one side of the inner wall of the limiting cavity, and the limiting hole is opened on the front side of the pre-pressing roller, and the limiting hole is in contact with the cylinder piston rod.

[0022] By adopting the above technical solution, the cylinder inside the limiting chamber can be operated so that the piston rod passes through the telescopic opening and fits with the limiting hole to fix the rotating pre-pressing roller.

[0023] (III) Beneficial effects

[0024] The present application provides an artistic glass pre-pressing device, which has the following beneficial effects:

[0025] 1. The artistic glass pre-pressing device is provided with a correction mechanism. The motor output shaft rotates to drive the gear to rotate, the gear rotates to drive the rack to move, and the rack moves to drive the correction plate at the bottom of the connecting rod slidably connected to the top of the movable cavity to move toward the glass, so that the glass is located directly below the pre-pressing roller, ensuring that the point of force of the pre-pressing roller on the glass surface is located at the center of the glass so that the force is evenly applied, thereby ensuring the glass pre-pressing effect.

[0026] 2. The art glass pre-stressing device, by setting a limiting mechanism, limits the activity of the cylinder inside the cavity to drive the piston rod through the telescopic opening until one end of the piston rod is in contact with the inner wall of the limiting hole, preventing the pre-stressing roller from rolling at the moment of moving down to contact with the glass surface, thereby causing the glass surface to be unable to be pre-stressed in all directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0028] Figure 1 This is a schematic diagram of the structure of the application from the right side and from the top;

[0029] Figure 2 This is a schematic diagram of the appearance structure of this application when viewed from the left and upward;

[0030] Figure 3 This is a schematic diagram of the cross-sectional view of the structure of the present application from the right side and from the top;

[0031] Figure 4 This is an enlarged schematic diagram of the structure of Part A of this application;

[0032] Figure 5 This is a schematic diagram of the cross-sectional structure of the left-view upward-view limiting mechanism of this application;

[0033] Figure 6 This is an enlarged schematic diagram of the structure of Part B of this application.

[0034] In the figure: 1. conveying device; 2. shell; 3. partition; 4. preheating mechanism; 401. air inlet; 402. dustproof plate; 403. fan; 404. preheating chamber; 405. electric heating wire; 406. air outlet; 407. air supply pipe; 5. pre-pressing mechanism; 501. electric telescopic tube; 502. connecting frame; 503. pre-pressing roller; 6. correction mechanism; 601. movable chamber; 602. movable groove; 603. motor; 604. gear; 605. rack; 606. connecting rod; 607. correction plate; 7. limiting mechanism; 701. limiting chamber; 702. telescopic opening; 703. cylinder; 704. limiting hole. DETAILED DESCRIPTION

[0035] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0036] The present application is further described in detail below through drawings and examples.

[0037] Reference Figure 2 , Figure 3 and Figure 4The embodiment of the present application provides an artistic glass pre-pressing device, including a conveying device 1, a shell 2 and a pre-pressing mechanism 5 for glass pre-pressing. A correction mechanism 6 for correcting the position of the glass placed on the surface of the conveying device 1 to the center position is arranged on the right side of the top of the shell 2. The correction mechanism 6 includes a connecting rod 606 and a correction plate 607. The connecting rod 606 is arranged on the right side inside the shell 2. The top of the correction plate 607 is fixedly connected to the bottom of the connecting rod 606. An active cavity 601 is opened on the top of the right side of the shell 2. One side of the top of the active cavity 601 is slidably connected to the connecting rod 606. The top of the active cavity 601 is fixedly connected to a motor 603. The output shaft of the motor 603 is fixedly connected to a gear 60 4. A rack 605 is meshedly connected on one side of the gear 604. The bottom of the rack 605 is fixedly connected to the side of the connecting rod 606. A movable groove 602 is provided on one side of the bottom of the movable chamber 601. The movable groove 602 is slidably connected to the surface of the connecting rod 606. The bottom of the shell 2 is fixedly connected to the top of the conveying device 1. The top of the pre-pressing mechanism 5 is fixedly connected to the top of the right side of the inner wall of the shell 2. The output shaft of the motor 603 rotates to drive the gear 604 to rotate. The rotation of the gear 604 drives the rack 605 to move. The movement of the rack 605 drives the correction plate 607 at the bottom of the connecting rod 606 slidably connected to the top of the movable chamber 601 to move toward the glass, so that the glass is located directly below the pre-pressing roller 503.

[0038] Reference Figure 3 and Figure 5 In one aspect of this embodiment, a partition 3 is fixedly connected at the center of the inner wall of the shell 2 to divide the space. The partition 3 separates the preheating area from the prepressing area to prevent heat leakage.

[0039] Reference Figure 1 and Figure 3 In one aspect of the present embodiment, a preheating mechanism 4 for softening the film is provided on the left side of the top of the housing 2. The preheating mechanism 4 includes an air inlet 401 and a dustproof plate 402. The air inlet 401 is provided on the left side of the top of the housing 2. A fan 403 is fixedly connected to the inner wall of the air inlet 401. The bottom of the dustproof plate 402 is fixedly connected to the top of the air inlet 401. A preheating chamber 404 is provided at the bottom of the air inlet 401. The preheating chamber 404 is connected to the air inlet 401. 04, air supply ports 406 are evenly arranged at the bottom, an air supply pipe 407 is fixedly connected to the bottom of the air supply port 406, electric heating wires 405 are fixedly connected to both sides of the inner wall of the preheating chamber 404, and the fan 403 brings external air into the preheating chamber 404 through the air inlet 401 after filtering dust through the dustproof plate 402. The electric heating wire 405 heats the gas and then, driven by the fan 403, blows the gas toward the glass through the air supply port 406 and the air supply pipe 407 in sequence to soften the film between the glass.

[0040] Reference Figure 3 and Figure 5In one aspect of the present embodiment, the pre-pressing mechanism 5 includes an electric telescopic tube 501 and a connecting frame 502. The top of the electric telescopic tube 501 is fixedly connected to the top of the right side of the inner wall of the shell 2, and the top of the connecting frame 502 is fixedly connected to the bottom of the electric telescopic tube 501. A pre-pressing roller 503 is rotatably connected below the connecting frame 502. The electric telescopic tube 501 is extended to drive the pre-pressing roller 503 slidably connected to the connecting frame 502 to move downward to fit the glass surface, and the glass is pre-pressed from right to left in the process of being moved by the conveying device 1.

[0041] Reference Figure 5 and Figure 6 In one aspect of the present embodiment, a limiting mechanism 7 for fixing the rotating pre-pressing roller 503 is provided on the front side of the connecting frame 502, and the limiting mechanism 7 includes a limiting chamber 701 and a limiting hole 704. The limiting chamber 701 is opened at the lower front side of the connecting frame 502, and a telescopic opening 702 is opened on one side of the limiting chamber 701. A cylinder 703 is fixedly connected to one side of the inner wall of the limiting chamber 701. The limiting hole 704 is opened on the front side of the pre-pressing roller 503, and the limiting hole 704 is fitted with the piston rod of the cylinder 703. The cylinder 703 inside the limiting chamber 701 moves to drive the piston rod to pass through the telescopic opening 702 until one end of the piston rod fits with the inner wall of the limiting hole 704, thereby limiting the rotation of the pre-pressing roller 503.

[0042] All electrical equipment in this solution are powered by an external power supply.

[0043] Working principle: When in use, when the conveying device 1 conveys the glass to the preheating section, the fan 403 brings the external air into the preheating chamber 404 through the dustproof plate 402 after filtering the dust, and the electric heating wire 405 heats the gas and blows it to the glass through the air supply port 406 and the air supply pipe 407 in sequence under the drive of the fan 403 to soften the film between the glasses. When the conveying device 1 conveys the glass to the pre-pressing section, the output shaft of the motor 603 rotates to drive the gear 604 to rotate, and the gear 604 rotates to drive the rack 605 to move, and the rack 605 moves to drive the correction plate 607 at the bottom of the connecting rod 606 slidably connected to the top of the active chamber 601 to move toward the glass. The glass moves in the middle of the conveying device 1, and the cylinder 703 inside the limiting chamber 701 moves to drive the piston rod through the telescopic opening 702 until one end of the piston rod fits the inner wall of the limiting hole 704, thereby limiting the rotation of the pre-stressing roller 503. The electric telescopic tube 501 connected to the pre-stressing roller 503 rotates below the connecting frame 502, and the pre-stressing roller 503 slidingly connected to the connecting frame 502 moves downward to fit the surface of the glass. At the same time, the cylinder 703 inside the limiting chamber 701 moves to drive the piston rod to move into the limiting chamber 701, thereby ensuring the normal rotation of the pre-stressing roller 503. During the process of the glass being moved by the conveying device 1, the glass is pre-stressed from right to left.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

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

Claims

1. An artistic glass pre-pressing device, comprising a conveying device (1), a housing (2) and a pre-pressing mechanism (5) for pre-pressing glass, characterized in that: A correction mechanism (6) for correcting the position of glass placed on the surface of the conveying device (1) to the center position is arranged on the top right side of the shell (2), and the correction mechanism (6) includes a connecting rod (606) and a correction plate (607). The connecting rod (606) is arranged on the right side inside the shell (2), the top of the correction plate (607) is fixedly connected to the bottom of the connecting rod (606), the bottom of the shell (2) is fixedly connected to the top of the conveying device (1), and the top of the pre-pressing mechanism (5) is fixedly connected to the top of the right side of the inner wall of the shell (2).

2. The artistic glass pre-pressing device according to claim 1, characterized in that: The correction mechanism (6) also includes an active chamber (601) and a motor (603). The active chamber (601) is opened at the top right side of the housing (2). One side of the top of the active chamber (601) is slidably connected to the connecting rod (606). The top of the motor (603) is fixedly connected to the top of the active chamber (601). The output shaft of the motor (603) is fixedly connected to a gear (604). One side of the gear (604) is meshingly connected to a rack (605). The bottom of the rack (605) is fixedly connected to the side of the connecting rod (606).

3. The artistic glass pre-pressing device according to claim 2, characterized in that: The correction mechanism (6) further comprises a movable groove (602), wherein the movable groove (602) is provided on one side of the bottom of the movable cavity (601), and the movable groove (602) is slidably connected to the surface of the connecting rod (606).

4. The artistic glass pre-pressing device according to claim 1, characterized in that: A partition (3) for dividing the space is fixedly connected to the center of the inner wall of the outer shell (2).

5. The artistic glass pre-pressing device according to claim 4, characterized in that: A preheating mechanism (4) for softening the film is arranged on the left side of the top of the shell (2), and the preheating mechanism (4) comprises an air inlet (401) and a dustproof plate (402). The air inlet (401) is opened on the left side of the top of the shell (2), a fan (403) is fixedly connected to the inner wall of the air inlet (401), and the bottom of the dustproof plate (402) is fixedly connected to the top of the air inlet (401).

6. The artistic glass pre-pressing device according to claim 5, characterized in that: The preheating mechanism (4) further comprises a preheating chamber (404) and an electric heating wire (405); the preheating chamber (404) is provided at the bottom of the air inlet (401); the preheating chamber (404) is connected to the air inlet (401); air supply ports (406) are evenly provided at the bottom of the preheating chamber (404); an air supply pipe (407) is fixedly connected to the bottom of the air supply port (406); and two ends of the electric heating wire (405) are fixedly connected to two sides of the inner wall of the preheating chamber (404).

7. The artistic glass pre-pressing device according to claim 1, characterized in that: The pre-pressing mechanism (5) comprises an electric telescopic tube (501) and a connecting frame (502); the top of the electric telescopic tube (501) is fixedly connected to the top of the right side of the inner wall of the housing (2); the top of the connecting frame (502) is fixedly connected to the bottom of the electric telescopic tube (501); and a pre-pressing roller (503) is rotatably connected below the connecting frame (502).

8. The artistic glass pre-pressing device according to claim 7, characterized in that: A limiting mechanism (7) for fixing a rotating pre-pressing roller (503) is arranged on the front side of the connecting frame (502), and the limiting mechanism (7) comprises a limiting chamber (701) and a limiting hole (704). The limiting chamber (701) is arranged below the front side of the connecting frame (502), a telescopic opening (702) is arranged on one side of the limiting chamber (701), a cylinder (703) is fixedly connected to one side of the inner wall of the limiting chamber (701), and the limiting hole (704) is arranged on the front side of the pre-pressing roller (503), and the limiting hole (704) is in contact with the piston rod of the cylinder (703).

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