Self-rotation type hollow glass gluing machine

Abstract

The utility model discloses a self-rotation type hollow glass gluing machine, which relates to the technical field of hollow glass processing, and comprises a main frame and an auxiliary frame which are fixedly connected with each other, a translation mechanism is fixedly connected above the auxiliary frame, the end part of the translation mechanism is fixedly connected with an automatic gluing device, and the end part of the automatic gluing device is fixedly connected with a lifting mechanism. A glass fixing mechanism for driving the hollow glass to rotate is mounted above the main frame; the glass fixing mechanism comprises a sliding seat fixedly connected with the upper portion of the main machine frame, a sliding installation frame is movably connected in the sliding seat, and a rotating table for supporting hollow glass is further movably connected with the upper portion of the sliding installation frame. According to the automatic edge changing device for the hollow glass, due to the fact that the swing gear lever blocks the steering deflector rod, the hollow cross rotates, automatic steering of the glass is achieved, when the sliding plate moves towards the right side, the electric air cylinder drives the swing gear lever to swing downwards, the hollow glass above the supporting plate only rotates in one direction, and automatic edge changing of the hollow glass is achieved.

Description

Technical Field

[0001] This utility model specifically relates to the field of insulating glass processing technology, and specifically to a self-rotating insulating glass glue applicator. Background Technology

[0002] Insulating glass is a glass product composed of two or more panes of glass with a certain width of space between them. Spacers are used to separate the two panes of glass. Since the space is usually filled with dry air or inert gas, sealant is usually applied around the perimeter of the two panes of glass and the spacer to ensure the airtightness of the space.

[0003] However, in practice, it has been noted that most current sealant application equipment can only apply sealant to one side of the insulating glass unit. After applying sealant to one side, the worker needs to manually move the insulating glass unit support from the side of the equipment, rotate the unit using the support, and then move it back to the side of the equipment to apply sealant to the other side. This process is time-consuming and inefficient. Furthermore, after rotation, the gap needs to be manually aligned with the sealant nozzle, which can easily lead to deviations between the nozzle and the gap, affecting the sealant application accuracy between the insulating glass units. Utility Model Content

[0004] The purpose of this invention is to provide a self-rotating insulating glass sealing machine that automatically changes the glass edges using a push-pull and rotating structure. The entire process requires no manual operation, reducing labor intensity while improving sealing accuracy and efficiency. This addresses the technical problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A self-rotating insulating glass sealing machine includes a main frame and an auxiliary frame fixedly connected to each other. A translation mechanism is fixedly connected to the top of the auxiliary frame, and an automatic sealing device is fixedly connected to the end of the translation mechanism. A glass fixing mechanism that drives the insulating glass to rotate is installed on the top of the main frame.

[0007] The glass fixing mechanism includes a sliding seat fixedly connected to the top of the main frame, a sliding mounting bracket movably connected in the sliding seat, and a rotating platform supporting the insulating glass movably connected above the sliding mounting bracket.

[0008] As a further technical solution of this utility model, the sliding seat includes a support frame fixedly connected to the main frame. Both ends of the support frame are movably connected with threaded screws. The ends of the support frame are symmetrically fixedly connected with servo motors, and the ends of each threaded screw pass through the support frame and are connected to the output shaft of the servo motor through a coupling.

[0009] As a further technical solution of this utility model, the sliding mounting bracket includes a sliding plate placed above the support frame, and both sides of the sliding plate are provided with threaded holes corresponding to the threaded screw, and the threaded screw is threadedly engaged with the threaded holes.

[0010] Limit switches are provided at both ends of the inner side of the support frame, and the limit switches correspond to the two ends of the sliding plate.

[0011] As a further technical solution of this utility model, the rotary table includes a support plate located above the sliding plate. The bottom of the support plate is integrally provided with a central pipe, and the sliding plate is provided with a mounting hole corresponding to the central pipe. The inner side of the mounting hole is interference-fitted with a mounting bearing. The central pipe passes through the inner ring of the mounting bearing and is interference-fitted with the inner ring of the mounting bearing.

[0012] As a further technical solution of this utility model, a rubber sealing ring is provided above the central pipe, and the rubber sealing ring is fixedly connected to the support plate. Moreover, rubber pads are fixedly connected in a rectangular array above the support plate.

[0013] As a further technical solution of this utility model, a hollow cross is fixedly connected to the end of the central pipe away from the support plate through the mounting hole, and the hollow cross is located below the sliding plate, while a steering lever is fixedly connected in a rectangular array below the hollow cross.

[0014] As a further technical solution of this utility model, the hollow cross is provided with a gap turning mechanism fixedly connected to the main frame on its side. The gap turning mechanism includes a fixed seat fixedly connected to the main frame, and a swing stop is movably connected to one end of the fixed seat near the hollow cross.

[0015] As a further technical solution of this utility model, the side of the fixed base is integrally provided with an extension plate, and an electric cylinder connected to the extension plate by a pin is also provided below the fixed base. The output rod end of the electric cylinder is movably connected to the swing stop lever by a pin.

[0016] As a further technical solution of this utility model, an air intake hole is provided in the central pipe at the bottom of the support plate, and a sealing cover is fixedly connected to the inner side of the air intake hole.

[0017] A negative pressure suction pump is also fixedly connected to the inside of the main frame. The end of the negative pressure suction pump is fixedly connected to a negative pressure pipe that communicates with the bottom of the sealing cover, and the end of the negative pressure pipe is fixedly connected to the sealing cover.

[0018] As a further technical solution of this utility model, the end of the swing stop away from the fixed seat extends to the bottom of the hollow cross, and the end of the swing stop is located on the side of the negative pressure pipe, and the steering lever is located on the side of the swing stop.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. In this utility model, a servo motor drives a threaded screw to rotate. Through the threaded engagement between the threaded screw and the threaded hole, the sliding plate slides above the support frame, thereby causing the insulating glass to separate from the side of the automatic sealant applicator, providing space for the rotation of the insulating glass and preventing the glass from colliding with the automatic sealant applicator when rotating.

[0021] 2. In this utility model, when the sliding plate drives the rotating table to move, the hollow cross and the steering lever at the bottom of the rotating table contact the swing stop lever. Through the blocking of the swing stop lever and the movement of the sliding plate, the support plate rotates, thereby causing the glass above the support plate to rotate automatically. During the rotation, the gap between the insulating glass units does not change, thus ensuring the accuracy of subsequent caulking.

[0022] 3. In this utility model, the insulating glass is placed on a rubber sealing ring, and the rubber sealing ring and the sealing cover cooperate with each other. The negative pressure suction pump draws the air pressure inside the sealing cover through the negative pressure pipe, thereby fixing the glass above the rotating table. In addition, there are supporting rubber pads at the four corners to prevent the glass from shifting or deviating during rotation, thus ensuring the accuracy of the glass rotation process.

[0023] 4. In this utility model, when the sliding plate moves to the left, the swing stop lever blocks the bottom of the hollow cross. Due to the blocking of the steering lever by the swing stop lever, the hollow cross rotates, realizing the automatic steering of the glass. When the sliding plate moves to the right, the electric cylinder drives the swing stop lever to swing downward, so that the insulating glass above the support plate rotates in only one direction, realizing the automatic switching of the insulating glass. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model in use.

[0025] Figure 2 This utility model Figure 1 Another perspective view.

[0026] Figure 3 This utility model Figure 1 A partial structural diagram.

[0027] Figure 4 This utility model Figure 3 A magnified view of a portion of the image.

[0028] Figure 5 This utility model Figure 3 A schematic diagram of the bottom structure.

[0029] Figure 6 This utility model Figure 5 A magnified view of a portion of the image.

[0030] Figure 7 This is a three-dimensional structural diagram of the rotary table in this utility model.

[0031] Figure 8 This utility model Figure 7 A schematic diagram of the bottom structure.

[0032] Figure 9 This is a three-dimensional structural diagram of the sliding mounting bracket in this utility model.

[0033] In the picture:

[0034] Main frame-1, negative pressure suction pump-2, negative pressure pipe-21, auxiliary frame-3, translation mechanism-4, automatic glue applicator-5, sliding seat-6, support frame-61, threaded screw-62, servo motor-63, limit switch-64, sliding mounting bracket-7, sliding plate-71, threaded hole-72, mounting hole-73, mounting bearing-74, rotary table-8, support plate-81, rubber sealing ring-82, rubber pad-83, suction hole-84, sealing cover-85, hollow cross-shaped structure-86, steering lever-87, gap steering mechanism-9, fixed seat-91, swing stop lever-92, electric cylinder-93. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Please see Figure 1-9 This utility model provides a self-rotating insulating glass sealing machine, including a main frame 1 and an auxiliary frame 3 fixedly connected to each other. A translation mechanism 4 is fixedly connected above the auxiliary frame 3, and an automatic sealing device 5 is fixedly connected to the end of the translation mechanism 4. A glass fixing mechanism that drives the insulating glass to rotate is installed above the main frame 1.

[0037] The glass fixing mechanism includes a sliding seat 6 fixedly connected to the top of the main frame 1, a sliding mounting bracket 7 movably connected in the sliding seat 6, and a rotating platform 8 supporting the insulating glass movably connected above the sliding mounting bracket 7.

[0038] In this embodiment, the sliding seat 6 includes a support frame 61 fixedly connected to the main frame 1. Both ends of the support frame 61 are movably connected to threaded screws 62. The ends of the support frame 61 are symmetrically fixedly connected to servo motors 63, and the end of each threaded screw 62 passes through the support frame 61 and is connected to the output shaft of the servo motor 63 through a coupling.

[0039] Furthermore, the sliding mounting bracket 7 includes a sliding plate 71 placed above the support frame 61, and both sides of the sliding plate 71 are provided with threaded holes 72 corresponding to the threaded screw 62, and the threaded screw 62 is threadedly engaged with the threaded holes 72.

[0040] Limit switches 64 are provided at both ends of the inner side of the support frame 61, and the limit switches 64 correspond to the two ends of the sliding plate 71.

[0041] By adopting the above technical solution, the servo motor 63 drives the threaded screw 62 to rotate. Through the threaded engagement between the threaded screw 62 and the threaded hole 72, the sliding plate 71 slides above the support frame 61, thereby causing the insulating glass to separate from the side of the automatic sealant applicator 5, providing space for the rotation of the insulating glass and preventing the glass from colliding with the automatic sealant applicator 5 when rotating.

[0042] Furthermore, the rotary table 8 includes a support plate 81 located above the sliding plate 71. The bottom of the support plate 81 is integrally provided with a central pipe, and the sliding plate 71 is provided with a mounting hole 73 corresponding to the central pipe. The inner side of the mounting hole 73 is interference-fitted with a mounting bearing 74, wherein the central pipe passes through the inner ring of the mounting bearing 74 and is interference-fitted with the inner ring of the mounting bearing 74.

[0043] More specifically, a rubber sealing ring 82 is provided above the central pipe, and the rubber sealing ring 82 is fixedly connected to the support plate 81. Moreover, rubber pads 83 are fixedly connected in a rectangular array above the support plate 81.

[0044] More specifically, the end of the central pipe away from the support plate 81 is fixedly connected to a hollow cross 86 through the mounting hole 73, and the hollow cross 86 is located below the sliding plate 71. Below the hollow cross 86, a rectangular array of steering levers 87 are fixedly connected.

[0045] By adopting the above technical solution, when the sliding plate 71 drives the rotating table 8 to move, the hollow cross 86 and the steering lever 87 at the bottom of the rotating table 8 contact the swing stop lever 92. Through the blocking of the swing stop lever 92 and the movement of the sliding plate 71, the support plate 81 is rotated, thereby causing the glass above the support plate 81 to rotate automatically. During the rotation, the gap between the insulating glass units will not change, thus ensuring the accuracy of subsequent sealant application.

[0046] Furthermore, the hollow cross 86 is provided with a gap turning mechanism 9 fixedly connected to the main frame 1 on its side. The gap turning mechanism 9 includes a fixed seat 91 fixedly connected to the main frame 1, and a swing stop bar 92 is movably connected to one end of the fixed seat 91 near the hollow cross 86.

[0047] Furthermore, the fixed base 91 is integrally provided with an extension plate on its side, and an electric cylinder 93 is provided below the fixed base 91 and connected to the extension plate by a pin. The output rod end of the electric cylinder 93 is movably connected to the swing stop 92 by a pin.

[0048] By adopting the above technical solution, when the sliding plate 71 moves to the left, the swing stop 92 blocks the hollow cross 86 below. Due to the obstruction of the steering lever 87 by the swing stop 92, the hollow cross 86 rotates, realizing the automatic steering of the glass. When the sliding plate 71 moves to the right, the electric cylinder 93 drives the swing stop 92 to swing downward, so that the insulating glass above the support plate 81 rotates in only one direction, realizing the automatic switching of the insulating glass.

[0049] Furthermore, the central pipe at the bottom of the support plate 81 is also provided with an air intake hole 84, and a sealing cover 85 is fixedly connected to the inner side of the air intake hole 84.

[0050] A negative pressure suction pump 2 is also fixedly connected to the inner side of the main frame 1. The end of the negative pressure suction pump 2 is fixedly connected to a negative pressure pipe 21 that communicates with the bottom of the sealing cover 85, and the end of the negative pressure pipe 21 is fixedly connected to the sealing cover 85.

[0051] More specifically, the end of the swing lever 92 away from the fixed base 91 extends to the bottom of the hollow cross 86, and the end of the swing lever 92 is located on the side of the negative pressure pipe 21, and the steering lever 87 is located on the side of the swing lever 92.

[0052] By adopting the above technical solution, the insulating glass is placed on the rubber sealing ring 82. The rubber sealing ring 82 and the sealing cover 85 cooperate with each other, so that the negative pressure suction pump 2 can draw the inner side of the sealing cover 85 through the negative pressure pipe 21, thereby fixing the glass above the rotating table 8. In addition, there are supporting rubber pads 83 at the four corners to prevent the glass from shifting or deviating during rotation, thereby ensuring the accuracy of the glass rotation process.

[0053] Furthermore, the limit switches 64 at both ends of the inner side of the support frame 61 are electrically connected to the electric cylinder 93. When the sliding plate 71 moves the insulating glass to the left, the swing stop 92 is horizontally located below the sliding plate 71, and the support plate 81 is rotated by the blocking of the swing stop 92.

[0054] When the sliding plate 71 touches the limit switch 64 at the end, the electric cylinder 93 drives the swing stop 92 to swing downward. Then, when the sliding plate 71 moves to the right, the support plate 81 will not rotate again because there is no obstruction from the swing stop 92. Until the sliding plate 71 touches the limit switch 64 on the other side, the electric cylinder 93 drives the swing stop 92 to swing upward, so that the support plate 81 always rotates automatically in one direction.

[0055] Furthermore, the translation mechanism 4 includes two longitudinal slide rails and one transverse slide rail, wherein the bottom of the longitudinal slide rail and the transverse slide rail are symmetrically slidably engaged, and the longitudinal slide rail is fixedly connected to the top of the auxiliary frame 3, while a sliding platform is slidably connected on the transverse slide rail.

[0056] Through the cooperation of longitudinal and transverse slide rails, the sliding platform can slide in the front-back and left-right directions above the auxiliary frame 3, and the automatic glue applicator 5 is fixedly connected above the sliding platform, and the automatic glue applicator 5 is moved by the sliding platform.

[0057] The working principle of this utility model is as follows: In use, the insulating glass is first placed above the support plate 81, with the bottom of the insulating glass in contact with the rubber sealing ring 82 and the rubber pad 83. The negative pressure suction pump 2 and the negative pressure pipe 21 work together to extract the gas inside the sealing cover 85, creating a negative pressure inside the sealing cover 85 to adsorb the insulating glass. At this time, the sliding plate 71 contacts the side limit switch 64, and the electric cylinder 93 drives the swing stop 92 to swing downwards. Then, the servo motor 63 drives the threaded screw 62 to rotate. Through the threaded engagement between the threaded screw 62 and the threaded hole 72, the sliding plate 71 moves to the right until it contacts the limit switch 64 at the other end. The limit switch 64 controls the output rod of the electric cylinder 93 to push the swing stop 92 upwards, so that the electric cylinder 93 is horizontally positioned below the sliding plate 71. Simultaneously, the horizontal... The shifting mechanism 4 drives the end of the automatic sealant applicator 5 to extend into the gap of the insulating glass. The automatic sealant applicator 5 pushes solid sealant into the gap of the insulating glass through pressure. At the same time, the shifting mechanism 4 drives the automatic sealant applicator 5 to slide along the edge of the glass. After the sealant is applied to one side, the sliding plate 71 slides to the left. As the sliding plate 71 moves to the left, the swing stop 92 contacts the steering lever 87 at the end of the hollow cross 86. Due to the obstruction of the swing stop 92, the steering lever 87 rotates to one side, thereby driving the insulating glass to rotate through the support plate 81 until the sliding plate 71 touches the limit switch 64 at the end. The limit switch 64 then controls the output rod of the electric cylinder 93 to drive the swing stop 92 to swing downward, so that the insulating glass rotates automatically in one direction when applying sealant. The whole process does not require manual intervention; the structure is simple, the operation is very convenient, and it effectively reduces the intensity of manual labor.

[0058] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0059] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A self-rotating insulating glass sealing machine, characterized in that: It includes a main frame (1) and an auxiliary frame (3) that are fixedly connected to each other. A translation mechanism (4) is fixedly connected above the auxiliary frame (3), and an automatic glue applicator (5) is fixedly connected to the end of the translation mechanism (4). A glass fixing mechanism that drives the insulated glass to rotate is installed above the main frame (1). The glass fixing mechanism includes a sliding seat (6) fixedly connected to the top of the main frame (1), a sliding mounting bracket (7) movably connected in the sliding seat (6), and a rotating platform (8) supporting the insulating glass is movably connected above the sliding mounting bracket (7).

2. The self-rotating insulating glass sealing machine according to claim 1, characterized in that: The sliding seat (6) includes a support frame (61) fixedly connected to the main frame (1). Both ends of the support frame (61) are movably connected to threaded screws (62). The ends of the support frame (61) are symmetrically fixedly connected to servo motors (63). The end of each threaded screw (62) passes through the support frame (61) and is connected to the output shaft of the servo motor (63) through a coupling.

3. The self-rotating insulating glass sealing machine according to claim 2, characterized in that: The sliding mounting bracket (7) includes a sliding plate (71) placed above the support frame (61), and both sides of the sliding plate (71) are provided with threaded holes (72) corresponding to the threaded screw (62), and the threaded screw (62) is threadedly engaged with the threaded holes (72). Limit switches (64) are provided at both ends of the inner side of the support frame (61), and the limit switches (64) correspond to the two ends of the sliding plate (71).

4. The self-rotating insulating glass sealing machine according to claim 3, characterized in that: The rotary table (8) includes a support plate (81) located above the sliding plate (71). The bottom of the support plate (81) is integrally provided with a central pipe, and the sliding plate (71) is provided with a mounting hole (73) corresponding to the central pipe. The inner side of the mounting hole (73) is interference-fitted with a mounting bearing (74). The central pipe passes through the inner ring of the mounting bearing (74) and is interference-fitted with the inner ring of the mounting bearing (74).

5. The self-rotating insulating glass sealing machine according to claim 4, characterized in that: A rubber sealing ring (82) is provided above the central pipe, and the rubber sealing ring (82) is fixedly connected to the support plate (81). Furthermore, rubber pads (83) are fixedly connected in a rectangular array above the support plate (81).

6. The self-rotating insulating glass sealing machine according to claim 5, characterized in that: The central pipe is fixedly connected to a hollow cross (86) through a mounting hole (73) at one end away from the support plate (81), and the hollow cross (86) is located below the sliding plate (71), while a steering lever (87) is fixedly connected in a rectangular array below the hollow cross (86).

7. The self-rotating insulating glass sealing machine according to claim 6, characterized in that: The hollow cross (86) is provided with a gap turning mechanism (9) fixedly connected to the main frame (1) on its side. The gap turning mechanism (9) includes a fixed seat (91) fixedly connected to the main frame (1). A swing stop bar (92) is movably connected to one end of the fixed seat (91) near the hollow cross (86).

8. The self-rotating insulating glass sealing machine according to claim 7, characterized in that: The fixed base (91) is integrally provided with an extension plate on its side. An electric cylinder (93) is also provided below the fixed base (91) and connected to the extension plate by a pin. The output rod end of the electric cylinder (93) is movably connected to the swing stop (92) by a pin.

9. The self-rotating insulating glass sealing machine according to claim 8, characterized in that: The support plate (81) is provided with an air intake hole (84) in the central pipe at the bottom, and a sealing cover (85) is fixedly connected to the inner side of the air intake hole (84). A negative pressure suction pump (2) is fixedly connected to the inner side of the main frame (1). The end of the negative pressure suction pump (2) is fixedly connected to a negative pressure pipe (21) that communicates with the bottom of the sealing cover (85), and the end of the negative pressure pipe (21) is fixedly connected to the sealing cover (85).

10. The self-rotating insulating glass sealing machine according to claim 9, characterized in that: The swing stop (92) extends away from the fixed base (91) to the bottom of the hollow cross (86), and the end of the swing stop (92) is located on the side of the negative pressure pipe (21), and the steering lever (87) is located on the side of the swing stop (92).

Images