Displacement mechanism of hollow glass assembling machine

Abstract

The utility model discloses a displacement mechanism of a hollow glass assembling machine, and relates to the technical field of hollow glass processing. The device comprises a mounting frame; a mechanical arm is arranged on the mounting frame, the adsorption mechanism is arranged at the free end of the mechanical arm, the adsorption mechanism comprises a mounting box, threaded cylinders are rotationally arranged on the four side edges of the mounting box, and threaded rods are inserted into the threaded cylinders in a threaded mode; the adjusting rods are arranged on the four side edges of the mounting box through cooperation of the threaded cylinders and the screws, the L-shaped rods are slidably arranged between every two adjacent adjusting rods in a sleeving mode, the four adjusting rods and the four L-shaped rods form a rectangular frame structure, the four first suction cups are located at the four corners of the rectangular frame structure, the driving part drives the four threaded cylinders to rotate synchronously according to the size of glass, and the four first suction cups are driven by the driving part to rotate synchronously. And the four L-shaped rods also move relatively, so that a formed rectangular structure is expanded and is suitable for adsorption displacement of glass with different sizes, and the practicability is improved.

Description

Technical Field

[0001] The present application relates to the technical field of insulating glass processing, and specifically relates to a displacement mechanism of an insulating glass assembly machine. Background Art

[0002] Insulating glass is a glass product in which two or more pieces of glass are evenly separated by effective supports and adhesively sealed around the perimeter, so that a dry gas space is formed between the glass layers. It is a new type of building material with good heat insulation, sound insulation, beauty and applicability, and can reduce the self-weight of buildings.

[0003] During the processing and assembly of insulating glass, a displacement mechanism is often required to pick up glass plates from a glass support and feed them onto an assembly machine. The displacement mechanism usually includes a robotic arm and a suction cup holder at the end of the robotic arm. The suction cup holder adsorbs the glass, and through the free movement of the robotic arm, the glass is moved onto the assembly mechanism. The existing suction cup holder is generally a frame structure as a whole, and suction cups are arranged on the frame structure to adsorb and fix the glass. However, most of the existing frame structures have fixed sizes, so that in actual use, they cannot be adjusted accordingly according to the size of the glass, resulting in a narrow overall application range. Therefore, the present application proposes a displacement mechanism of an insulating glass assembly machine. Summary of the Utility Model

[0004] The purpose of the present application is to provide a displacement mechanism of an insulating glass assembly machine to solve the problem that the size of the suction cup frame of the existing displacement mechanism is fixed and cannot be adjusted accordingly according to the size of the glass.

[0005] The present application specifically adopts the following technical solutions to achieve the above purpose:

[0006] A displacement mechanism of an insulating glass assembly machine, comprising:

[0007] A mounting bracket;

[0008] An adsorption mechanism, a robotic arm is arranged on the mounting bracket, and the adsorption mechanism is arranged at the free end of the robotic arm. The adsorption mechanism includes a mounting box, threaded cylinders are rotatably arranged on four side edges of the mounting box, screw rods are threadedly inserted into the threaded cylinders, free ends of the four screw rods are all connected with adjusting rods, L-shaped rods are slidably sleeved on adjacent two adjusting rods, first suction cups are arranged on the four L-shaped rods, and a driving part for driving the four threaded cylinders to rotate synchronously is arranged on the mounting box.

[0009] Further, the driving part includes a rotating rod rotatably penetrating through the mounting box, a first motor arranged on the mounting box is connected to the top end of the rotating rod, a bevel gear disc is fixedly arranged on the rotating rod, bevel gears are fixedly arranged on the four threaded cylinders, and the four bevel gears are all in tooth engagement with the bevel gear disc.

[0010] Furthermore, telescopic support members are connected between the four side edges of the mounting box and the four adjusting rods respectively.

[0011] Furthermore, the telescopic support member includes a sleeve provided on the mounting box, a support rod is slidably inserted into the sleeve, and the free end of the support rod is fixedly connected to the adjusting rod.

[0012] Furthermore, second suction cups are provided on all four adjusting rods.

[0013] Furthermore, a plurality of third suction cups are arranged in an array at the bottom of the mounting box.

[0014] Furthermore, the mounting frame includes a U-shaped frame, first lead screws are rotatably provided on the side walls at both ends of the U-shaped frame, movable plates are sleeved on the two first lead screws in a threaded manner, a robotic arm is provided on the movable plates, a pulley assembly is connected between the two first lead screws, and the end of one of the first lead screws is connected to a second motor provided on the U-shaped frame.

[0015] Furthermore, a second lead screw rotatably penetrates through the movable plate, a slider is sleeved on the second lead screw in a threaded manner, a robotic arm is provided on the slider, and one end of the second lead screw is connected to a third motor provided on the movable plate.

[0016] The beneficial effects of the present application are as follows:

[0017] In the present application, adjusting rods are arranged on the four side edges of the mounting box through the cooperation of threaded cylinders and screw rods. An L-shaped rod is slidably sleeved between adjacent two adjusting rods. The four adjusting rods and the four L-shaped rods form a rectangular frame structure. The four first suction cups are located at the four corners of the rectangular frame structure. According to the size of the glass, the driving part drives the four threaded cylinders to rotate synchronously, thereby driving the four adjusting rods to move, and the four L-shaped rods also move relatively, so as to expand the formed rectangular structure, which is applicable to the adsorption displacement of glasses of different sizes, thus improving the practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structure diagram of the present application;

[0019] Figure 2 is a three-dimensional structure diagram of the adsorption mechanism of the present application;

[0020] Figure 3 is a sectional view of the three-dimensional structure of the adsorption mechanism of the present application;

[0021] Figure 4 is another sectional view of the three-dimensional structure of the adsorption mechanism of the present application;

[0022] Figure 5 is a three-dimensional structure diagram of the mounting frame of the present application;

[0023] Reference numerals: 1, mounting bracket; 2, adsorption mechanism; 3, robotic arm; 4, telescopic support; 5, second suction cup; 6, third suction cup; 7, second lead screw; 8, slider; 9, third motor; 101, U-shaped bracket; 102, first lead screw; 103, movable plate; 104, pulley assembly; 105, second motor; 201, mounting box; 202, threaded cylinder; 203, screw; 204, adjusting rod; 205, L-shaped rod; 206, first suction cup; 207, drive unit; 2071, rotating rod; 2072, first motor; 2073, bevel gear disk; 2074, bevel gear; 401, sleeve; 402, support rod. Detailed implementation manners

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application.

[0025] As Figures 1 - 5 shown, a displacement mechanism of a insulating glass assembly machine proposed in an embodiment of the present application includes:

[0026] A mounting bracket 1, which can be mounted on the assembly machine or beside the assembly machine through a bracket;

[0027] Adsorption mechanism 2, a robotic arm 3 is provided on the mounting bracket 1, and the adsorption mechanism 2 is arranged at the free end of the robotic arm 3. Preferably, the robotic arm 3 is of a multi-segment and multi-axis type. The robotic arm 3 can drive the adsorption mechanism 2 to perform lifting at a certain height or rotational adjustment at a certain angle. The adsorption mechanism 2 includes a mounting box 201. The mounting box 201 is configured as a rectangle. Threaded cylinders 202 are rotatably arranged on the four side edges of the mounting box 201. Screws 203 are threadedly inserted into the threaded cylinders 202. The free ends of the four screws 203 are all connected with adjusting rods 204. Preferably, the lengths of two of the screws 203 are longer than the lengths of the other two screws 203. The four adjusting rods 204 enclose a rectangular structure. L-shaped rods 205 are slidably sleeved on adjacent two adjusting rods 204. Preferably, slots are opened at both ends of the L-shaped rod 205, and adjacent two adjusting rods 204 are respectively movably inserted into the two slots. First suction cups 206 are arranged on the four L-shaped rods 205. Preferably, the first suction cups 206 are located at the bottom of the corners of the L-shaped rod 205. A driving part 207 for driving the four threaded cylinders 202 to rotate synchronously is arranged on the mounting box 201. When adsorbing the glass for transfer, according to the size of the glass, the driving part 207 drives the four threaded cylinders 202 to rotate synchronously. Since adjacent two adjusting rods 204 are inserted into the same L-shaped rod 205, the L-shaped rod 205 limits the movement of the adjusting rod 204. When the four threaded cylinders 202 rotate synchronously, the screws 203 rotate and move along the threaded cylinders 202, and the four adjusting rods 204 move away from the mounting box 201 synchronously. As the adjusting rods 204 move, the four L-shaped rods 205 also move relatively, thereby expanding the formed rectangular structure. The four first suction cups 206 respectively adsorb the four corners of the glass sheet, thereby stably adsorbing the glass to facilitate driving the glass to displace and facilitating assembly;

[0028] The overall structure of the device. The four adjusting rods 204 and the four L-shaped rods 205 form a rectangular structure. At the same time, when the four adjusting rods 204 move away from each other, the four L-shaped rods 205 also move relatively, thereby expanding the formed rectangular structure, which can be adjusted accordingly according to the size of the glass sheet, thus improving the practicability.

[0029] As Figure 4 shown, in some embodiments, the driving part 207 includes a rotating rod 2071 that penetrates through the mounting box 201. The top end of the rotating rod 2071 is connected with a first motor 2072 arranged on the mounting box 201. A bevel gear disc 2073 is fixedly arranged on the rotating rod 2071. Bevel gears 2074 are fixedly arranged on the four threaded cylinders 202 and all four bevel gears 2074 are in tooth engagement with the bevel gear disc 2073. The first motor 2072 does work, and its output shaft drives the rotating rod 2071 to rotate, thereby driving the bevel gear disc 2073 to rotate. Through the tooth engagement of the bevel gear disc 2073 and the bevel gears 2074, the function of driving the four threaded cylinders 202 to rotate synchronously is achieved.

[0030] As Figure 2 shown, in some embodiments, telescopic support members 4 are connected between the four side edges of the mounting box 201 and the four adjusting rods 204 respectively. Since the glass sheet has a certain weight, the larger the glass, the greater its weight. By providing the telescopic support members 4, it is used to improve the support effect on the adjusting rods 204 and avoid excessive stress on the threaded cylinder 202 and the screw rod 203, which may affect the smoothness of their thread engagement.

[0031] As Figure 3 shown, in some embodiments, the telescopic support member 4 includes a sleeve 401 provided on the mounting box 201. A support rod 402 is slidably inserted into the sleeve 401. The free end of the support rod 402 is fixedly connected to the adjusting rod 204. When the adjusting rod 204 moves, the support rod 402 slides along the inside of the sleeve 401. The sliding fit between the support rod 402 and the sleeve 401 not only does not affect the normal movement of the adjusting rod 204 but also can play a role in supporting the adjusting rod 204.

[0032] As Figure 2 、 Figure 3 and Figure 4 shown, in some embodiments, second suction cups 5 are provided on all four adjusting rods 204. By providing the second suction cups 5, it is used to increase the adsorption points with the glass sheet, further improve the stability of glass adsorption and fixation, and ensure the stability of glass transfer displacement.

[0033] As Figure 3 shown, in some embodiments, a plurality of third suction cups 6 are arranged in an array at the bottom of the mounting box 201. The adjusting rod 204 and the L-shaped rod 205 enclose a rectangular structure. The larger the glass, the greater the suspension in the middle of its interior. By providing the third suction cups 6 at the bottom of the mounting box 201, it can adsorb the middle part of the glass, further improving the stability of glass adsorption and fixation.

[0034] As Figure 5 shown, in some embodiments, the mounting frame 1 includes a U-shaped frame 101. First lead screws 102 are rotatably provided on the side walls at both ends of the U-shaped frame 101. A movable plate 103 is sleeved on the two first lead screws 102. The robotic arm 3 is provided on the movable plate 103. A pulley assembly 104 is connected between the two first lead screws 102. The end of one of the first lead screws 102 is connected to a second motor 105 provided on the U-shaped frame 101. When the second motor 105 operates, its output shaft drives one of the first lead screws 102 to rotate. Through the linkage of the pulley assembly 104, the two first lead screws 102 can be driven to rotate synchronously. When the two first lead screws 102 rotate synchronously, the movable plate 103 can be driven to move, thereby driving the entire adsorption mechanism 2 to translate, which is more conducive to the assembly of the glass sheet and thus improves the practicality.

[0035] As Figure 5 shown, in some embodiments, a second lead screw 7 rotatably penetrates through the movable plate 103. A slider 8 is sleeved on the second lead screw 7 through threads. The robotic arm 3 is arranged on the slider 8. One end of the second lead screw 7 is connected to a third motor 9 arranged on the movable plate 103. When the third motor 9 does work, its output shaft drives the second lead screw 7 to rotate. Under the action of the threads, the slider 8 is driven to move, thereby driving the entire adsorption mechanism 2 to translate. And the translation direction is perpendicular to the axial direction of the first lead screw 102, which improves the translation range, is more conducive to the assembly of glass sheets, and thus improves the practicability.

[0036] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A displacement mechanism of a hollow glass assembly machine, characterized in that: include: Mounting frame (1); The adsorption mechanism (2) is provided on the mounting frame (1) with a mechanical arm (3), the adsorption mechanism (2) is provided at the free end of the mechanical arm (3), the adsorption mechanism (2) comprises a mounting box (201), four sides of the mounting box (201) are rotatably provided with threaded barrels (202), the threaded barrel (202) is internally threaded with a screw rod (203), the free ends of the four screw rods (203) are connected to adjustment rods (204), two adjacent adjustment rods (204) are slidably sleeved with L-shaped rods (205), the four L-shaped rods (205) are provided with a first suction cup (206), and the mounting box (201) is provided with a driving unit (207) for driving the four threaded barrels (202) to rotate synchronously.

2. The displacement mechanism of the insulating glass assembly machine according to claim 1, characterized in that: The driving part (207) comprises a rotating rod (2071) which rotates and passes through the installation box (201); the top end of the rotating rod (2071) is connected to a first motor (2072) arranged on the installation box (201); a bevel gear (2073) is fixedly provided on the rotating rod (2071); bevel gears (2074) are fixedly provided on the four threaded cylinders (202); and the four bevel gears (2074) are all meshed with the teeth of the bevel gear (2073).

3. The displacement mechanism of the insulating glass assembly machine according to claim 1, characterized in that: Telescopic support members (4) are connected between the four side edges of the installation box (201) and the four adjustment rods (204) respectively.

4. The displacement mechanism of the insulating glass assembly machine according to claim 3, characterized in that: The telescopic support member (4) comprises a sleeve (401) arranged on the installation box (201), a support rod (402) being slidably inserted in the sleeve (401), and a free end of the support rod (402) being fixedly connected to the adjustment rod (204).

5. The displacement mechanism of the insulating glass assembly machine according to claim 1, characterized in that: A second suction cup (5) is provided on each of the four adjustment rods (204).

6. The displacement mechanism of the insulating glass assembly machine according to claim 1, characterized in that: A plurality of third suction cups (6) are arranged in an array at the bottom of the installation box (201).

7. The displacement mechanism of the insulating glass assembly machine according to claim 1, characterized in that: The mounting frame (1) comprises a U-shaped frame (101), the side walls at both ends of the U-shaped frame (101) are rotatably provided with first screw rods (102), two first screw rods (102) are threadedly sleeved with movable plates (103), the mechanical arm (3) is arranged on the movable plate (103), a pulley assembly (104) is connected between the two first screw rods (102), and the end of one of the first screw rods (102) is connected to a second motor (105) arranged on the U-shaped frame (101).

8. The displacement mechanism of the insulating glass assembly machine according to claim 7, characterized in that: A second screw rod (7) is rotatably inserted through the movable plate (103), a slider (8) is threadedly sleeved on the second screw rod (7), the mechanical arm (3) is arranged on the slider (8), and one end of the second screw rod (7) is connected to a third motor (9) arranged on the movable plate (103).

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