Automatic turnover servo sliding table glass blank cold machining unloading mechanism

Abstract

The utility model discloses a glass blank cold working unloading mechanism with an automatic turnover servo sliding table, a glass blank product is placed on an unloading sucking disc assembly, the unloading sucking disc assembly is connected to a sliding table assembly through a rotating mechanism, the sliding table assembly can drive the rotating mechanism to move up and down, and the unloading sucking disc assembly is connected with the sliding table assembly through a rotating mechanism. And the unloading suction cup assembly is overturned through a rotating mechanism. According to the unloading mechanism, the production efficiency is effectively improved, the unloading mechanism can work according to a preset program and rhythm, the unloading time of each glass blank is greatly shortened, the unloading action is more stable and quicker through accurate control of the sliding table, the glass blank can be accurately moved to a specified unloading position, and the unloading efficiency is improved. The situation that repeated adjustment is needed due to inaccurate positions is avoided, and the dead time in the unloading process is shortened.

Description

Technical Field

[0001] This utility model belongs to the field of cold processing of daily-use glass blanks, and specifically relates to an unloading mechanism for cold processing of glass blanks using an automatic flipping servo slide. Background Technology

[0002] Traditional methods of unloading glass blanks largely rely on manual labor. Workers manually remove the finished glass blanks from the processing equipment and transport them to the storage area. This method was common in the early days when glass processing was small-scale and precision requirements were not high. Its advantage lies in its high flexibility; workers can handle glass blanks of different shapes and sizes based on their experience, and it has certain advantages in handling small batches and irregularly shaped parts. However, as the glass processing industry has become more large-scale and precise, its drawbacks have become increasingly apparent. Manual unloading is inefficient and cannot meet the ever-increasing production demands, becoming a bottleneck restricting capacity expansion. Moreover, prolonged and intensive manual handling easily causes scratches and bumps on the glass surface, leading to a decrease in product yield and increased production costs.

[0003] With the gradual penetration of automation technology, some semi-automatic unloading mechanisms have emerged. A common type uses simple pneumatic cylinder fingers to assist in gripping glass blanks. These mechanisms typically consist of basic cylinder strokes and pneumatic fingers, which can reduce worker workload and increase unloading speed to some extent, but they suffer from limited precision. Utility Model Content

[0004] This utility model provides an automatic flipping servo slide unloading mechanism for cold processing of glass blanks, in order to improve production efficiency.

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

[0006] An automatic flipping servo slide table unloading mechanism for cold processing of glass blanks includes a slide table assembly, a rotating mechanism, and an unloading suction cup assembly.

[0007] The glass blank is placed on the unloading suction cup assembly, which is connected to the slide assembly via a rotating mechanism. The slide assembly can drive the rotating mechanism to move up and down, and the unloading suction cup assembly can be flipped over via the rotating mechanism.

[0008] Further technology of this utility model:

[0009] Preferably, the slide assembly includes a vertically arranged slide, a slide fixing plate on one side of the slide, and a connecting plate slidably connected to the other side of the slide. The tray assembly is connected to the connecting plate, and the connecting plate is driven by a first servo motor to move up and down along the slide through a transmission mechanism.

[0010] Preferably, the rotating mechanism includes a rotating shaft connected to the unloading suction cup assembly and a mounting bracket connected to the connecting plate. The rotating shaft is connected to the mounting bracket via a bearing. A second servo motor is provided on the mounting bracket, and the rotating shaft is driven to rotate by the second servo motor.

[0011] Preferably, the mounting bracket is an L-shaped plate, with one end of the rotating shaft connected to the mounting bracket via a bearing, and the other end connected to the mounting bracket via an air passage connecting plate.

[0012] Preferably, the unloading suction cup assembly includes a connecting hub connected to a rotating shaft, and the connecting hub is provided with a first vacuum suction head facing upward and a second vacuum suction head facing downward.

[0013] Preferably, the first vacuum suction head with A facing upward and the second vacuum suction head with B facing downward can be rotated 180° by rotating the axis.

[0014] The beneficial effects of this utility model are:

[0015] The unloading mechanism of this utility model effectively improves production efficiency. The unloading mechanism can work according to a preset program and rhythm, which greatly shortens the unloading time of each glass blank. The precise control of the slide table makes the unloading action more stable and faster. It can accurately move the glass blank to the designated unloading position, avoiding the need for repeated adjustments due to inaccurate positioning and reducing the downtime during the unloading process. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A schematic diagram of an automatic flipping servo slide glass blank cold processing unloading mechanism;

[0018] Figure 2 A front view schematic diagram of an automatic flipping servo slide unloading mechanism for cold processing of glass blanks;

[0019] Figure 3 A top view schematic diagram of an automatic flipping servo slide glass blank cold processing unloading mechanism;

[0020] In the figure: 10. Slide table fixing plate; 11. First servo motor; 12. Transmission mechanism; 13. Slide table; 14. Connecting plate; 15. Mounting bracket; 16. Second servo motor; 17. Rotary shaft; 18. Air passage connecting plate; 19. Connecting Haval; 20. First vacuum nozzle; 21. Second vacuum nozzle. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0022] like Figure 1-3 This embodiment provides an automatic flipping servo slide table unloading mechanism for cold processing of glass blanks, including a slide table assembly, a rotating mechanism, and an unloading suction cup assembly;

[0023] The glass blank product is placed on the unloading suction cup assembly, which is connected to the slide table 13 assembly via a rotating mechanism. The slide table 13 assembly can drive the rotating mechanism to move up and down, and the unloading suction cup assembly can be flipped by the rotating mechanism.

[0024] The slide 13 assembly includes a vertically arranged slide 13, a slide fixing plate 10 on one side of the slide 13, and a connecting plate 14 slidably connected to the other side of the slide 13. The tray assembly is connected to the connecting plate 14. The connecting plate 14 is driven by a first servo motor 11 to move up and down along the slide 13 through a transmission mechanism 12.

[0025] Traditional glass blank unloading may require manual handling or complex semi-automated operations. This automatic unloading mechanism, however, operates according to a preset program and rhythm, significantly reducing the unloading time for each glass blank. The precise control of the servo slide 13 makes the unloading action more stable and faster. It can accurately move the glass blank to the designated unloading position, avoiding repeated adjustments due to inaccurate positioning and reducing downtime during the unloading process.

[0026] The high-precision positioning of the servo system in this embodiment enables the glass blanks to be accurately placed in the designated positions during unloading. For the subsequent firing carriage, which requires precise placement of glass blanks with specific size requirements, this mechanism ensures positional accuracy within millimeter-level or even smaller errors.

[0027] Furthermore, the cut edges of laser-cut glass blanks are typically sharp, posing a risk of cuts to workers during manual unloading. Automated unloading mechanisms prevent workers from directly contacting the glass blanks, especially during operations such as flipping where accidental slippage could occur. This frees workers from hazardous working environments, reduces workplace accidents, and protects employee health and the company's normal production operations.

[0028] In this regard, the rotating mechanism includes a rotating shaft 17 connected to the unloading suction cup assembly and a mounting bracket 15 connected to the connecting plate 14. The rotating shaft 17 is connected to the mounting bracket 15 through a bearing. A second servo motor 16 is provided on the mounting bracket 15, and the rotating shaft 17 is driven to rotate by the second servo motor 16.

[0029] The mounting bracket 15 is an L-shaped plate. One end of the rotating shaft 17 is connected to the mounting bracket 15 through a bearing, and the other end is connected to the mounting bracket 15 through an air passage connecting plate 18.

[0030] The unloading suction cup assembly includes a connecting head 19 connected to the rotating shaft 17, and the connecting head 19 is provided with a first vacuum suction head 20 facing upward and a second vacuum suction head 21 facing downward.

[0031] It should be noted that, in order to increase the stability of the glass blank, a vacuum suction hole is added to the center of the vacuum suction head to expel the air inside the glass blank before handling. This prevents the glass from breaking due to shaking or falling, improves the product yield, and reduces losses caused by product quality issues.

[0032] The first vacuum suction head 20 with A facing upward and the second vacuum suction head 21 with B facing downward can be rotated 180° by rotating the rotating shaft 17.

[0033] The workflow of the unloading mechanism in this embodiment is as follows: The first servo motor 11 drives the slide 13 upward → The first vacuum suction head 20 facing upward receives the glass blank product detached from the equipment station → The first vacuum suction head 20 holds it → The first servo motor 11 drives the slide 13 downward → During the downward movement of the slide 13, the rotating mechanism drives the rotating shaft 17 to rotate 180° → After the blank is delivered downward to the set position → The first vacuum suction head 20 releases → The slide 13 moves upward to the origin position → When the next trigger signal arrives → The second vacuum suction head 21 facing downward at this time receives the glass blank product detached from the equipment station → The second vacuum suction head 21 holds it → The first servo motor 11 drives the slide 13 downward → During the downward movement of the slide 13, the rotating mechanism drives the rotating shaft 17 to rotate 180° → After the blank is delivered downward to the set position → The second vacuum suction head 21 releases → The slide 13 moves upward to the origin position, and so on in a repeated cycle.

[0034] In this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. A loading mechanism for cold processing of glass blanks using an automatic flipping servo slide, characterized in that, Includes the slide assembly, the rotating mechanism, and the unloading suction cup assembly; The glass blank is placed on the unloading suction cup assembly, which is connected to the slide assembly via a rotating mechanism. The slide assembly can drive the rotating mechanism to move up and down, and the unloading suction cup assembly can be flipped via the rotating mechanism. The slide assembly includes a vertically arranged slide, a slide fixing plate on one side of the slide, and a connecting plate slidably connected to the other side of the slide. The tray assembly is connected to the connecting plate, and the connecting plate is driven by a first servo motor to move up and down along the slide through a transmission mechanism.

2. The unloading mechanism for cold processing of glass blanks using an automatic flipping servo slide table as described in claim 1, characterized in that, The rotating mechanism includes a rotating shaft connected to a loading suction cup assembly and a mounting bracket connected to a connecting plate. The rotating shaft is connected to the mounting bracket via a bearing. A second servo motor is mounted on the mounting bracket, and the rotating shaft is driven to rotate by the second servo motor.

3. The unloading mechanism for cold processing of glass blanks using an automatic flipping servo slide table as described in claim 2, characterized in that, The mounting bracket is an L-shaped plate, with one end of the rotating shaft connected to the mounting bracket via a bearing, and the other end connected to the mounting bracket via an air passage connecting plate.

4. The unloading mechanism for cold processing of glass blanks using an automatic flipping servo slide table as described in claim 2, characterized in that, The unloading suction cup assembly includes a connecting hub connected to a rotating shaft, and the connecting hub is provided with a first vacuum suction head facing upward and a second vacuum suction head facing downward.

5. The unloading mechanism for cold processing of glass blanks using an automatic flipping servo slide table as described in claim 4, characterized in that, The first vacuum suction head with A facing upward and the second vacuum suction head with B facing downward can be rotated 180° by rotating the axis.

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