Bottle clamping weight sensing and displaying device of glass bottle-making machine

Abstract

The utility model relates to the field of glass bottle making machine bottle clamping, in particular to a glass bottle making machine bottle clamping weight sensing and displaying device which comprises a supporting column, a mechanical arm and a pneumatic mechanical claw, the pneumatic mechanical claw is installed on the mechanical arm, the mechanical arm is installed on the supporting column, a weighing sensor is arranged between the mechanical arm and the pneumatic mechanical claw, and the weighing sensor is connected with the supporting column. One end of the weighing sensor is connected with a displayer through a wire, the displayer is installed on one side of the supporting column, a clamping assembly and a movable part are arranged at the bottom of the pneumatic mechanical claw, and the clamping assembly comprises a clamping part and a limiting part. The weighing sensor is arranged on the mechanical arm, the weighing sensor can weigh the pneumatic mechanical claw and glass bottles grabbed by the pneumatic mechanical claw, and manual weighing is replaced by matching with real-time display of the displayer, so that the weighing process is greatly facilitated, and the overall working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of bottle clamping of glass bottle making machines, and particularly relates to a weight sensing and displaying device for bottle clamping of a glass bottle making machine. Background Art

[0002] The production of glass bottles is a process of processing molten glass materials into containers of a certain shape and specification through special mechanical equipment, involving multiple devices, among which there is a bottle clamping mechanism of a glass bottle making machine. The bottle clamping mechanism uses clamping jaws to hold the mouth of the glass bottle and lift it to the cooling air box for cooling. Generally, pneumatic mechanical jaws are used for the clamping jaws of the bottle clamping mechanism.

[0003] However, the current bottle clamping mechanism lacks the function of weighing glass bottles and cannot display the weight of glass bottles in digital form, which is inconvenient for checking the weight of glass materials. It is still necessary to manually place the glass bottles on the weighing equipment beside for weighing, so it is very inconvenient. Summary of the Utility Model

[0004] Based on the above description, the utility model provides a weight sensing and displaying device for bottle clamping of a glass bottle making machine to solve the problem that it is difficult to display the weight of glass bottles during the production of glass bottles.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: A weight sensing and displaying device for bottle clamping of a glass bottle making machine includes a support column, a robotic arm, and a pneumatic robotic jaw.

[0006] The pneumatic robotic jaw is installed on the robotic arm, the robotic arm is installed on the support column, a weighing sensor is arranged between the robotic arm and the pneumatic robotic jaw, one end of the weighing sensor is connected to a display through a wire, and the display is installed on one side of the support column.

[0007] A clamping assembly and a movable part are arranged at the bottom of the pneumatic robotic jaw. The clamping assembly includes a clamping part and a limiting part. The clamping part includes a clamping block, and the limiting part includes a limiting block. The limiting block is located at the top of the clamping block, and the clamping block and the limiting block move together with the pneumatic robotic jaw for opening, closing, and clamping movements.

[0008] Furthermore, the clamping part further includes a mounting rod, a connecting plate, a threaded cylinder, and a stop block. One end of the connecting plate is fixedly connected to one end of the mounting rod. The mounting rod is inserted into the side wall of the pneumatic robotic jaw. The stop block is fixedly installed on the side wall of the mounting rod, and one side of the stop block is in contact with the side wall of the pneumatic robotic jaw.

[0009] Based on the above technical solutions, the utility model can be further improved as follows.

[0010] Further, a threaded groove is provided on the surface of the mounting rod, and the threaded cylinder is threadedly connected to the mounting rod through the threaded groove. One end of the threaded cylinder is attached to the side wall of the pneumatic mechanical claw.

[0011] Further, the limiting portion further includes a threaded rod, a round plate, and a clamping block. One end of the threaded rod threadedly penetrates through the connecting plate. One side of the round plate is fixedly connected to the end of the threaded rod passing through the connecting plate, and the clamping block is fixedly connected to the side wall of the round plate.

[0012] Further, a through groove is provided on one side of the clamping block, and a clamping groove adapted to the clamping block is provided on the inner wall of the through groove. Both the clamping block and the clamping groove are designed in a ring shape.

[0013] Further, the moving portion includes a moving rod and a moving plate. One end of the moving rod is fixedly connected to one side of the moving plate, and one end of the moving rod movably penetrates through the connecting plate. One end of the moving plate is fixedly connected to the top of the limiting block.

[0014] Further, the number of the clamping blocks is two. The two clamping blocks are distributed on both sides of the pneumatic mechanical claw, and arc-shaped grooves are provided on the end faces of the two clamping blocks in opposite directions. A soft pad is installed on one side of the limiting block.

[0015] Further, an air pump is installed on the top of the robotic arm. One end of the air pump is fixedly connected to an air pipe. The end of the air pipe away from the air pump is connected to the pneumatic mechanical claw. The air pump controls the opening and closing of the pneumatic mechanical claw.

[0016] Compared with the prior art, the technical solution of the present application has the following beneficial technical effects:

[0017] 1. By providing a weighing sensor on the robotic arm in the present utility model, the weighing sensor can weigh the pneumatic mechanical claw and the glass bottle grasped by the pneumatic mechanical claw, and then cooperate with the real-time display of the display to replace manual weighing, which greatly facilitates the weighing process and improves the overall work efficiency.

[0018] 2. By providing a clamping assembly on the claw wall of the pneumatic mechanical claw, it is convenient to use the clamping block to clamp and fix the bottle mouth of the glass bottle, and make the limiting block fit with the bottleneck of the glass bottle to ensure the stability during the clamping process and avoid the shaking problem during clamping, which is not only unsafe but also likely to affect the weighing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of a glass bottle making machine pliers bottle weight sensing and displaying device provided by an embodiment of the present utility model;

[0020] Figure 2Schematic three-dimensional structure diagram of the pneumatic robotic gripper in the present utility model;

[0021] Figure 3 Schematic three-dimensional structure diagram of the clamping assembly in the present utility model;

[0022] Figure 4 In the present utility model Figure 3 Schematic enlarged structure diagram of part A in

[0023] In the drawings, the list of components represented by each reference numeral is as follows:

[0024] 1. Support column; 2. Robot arm; 3. Weighing sensor; 4. Air pump; 5. Air pipe; 6. Pneumatic robotic gripper; 7. Clamping assembly; 701. Clamping part; 7011. Mounting rod; 7012. Connecting plate; 7013. Clamping block; 7014. Threaded barrel; 702. Limiting part; 7021. Threaded rod; 7022. Round plate; 7023. Clamping block; 7024. Limiting block; 8. Moving part; 801. Moving rod; 802. Moving plate. Detailed implementation manners

[0025] To facilitate the understanding of the present application, the present application will be described more comprehensively with reference to the relevant drawings. Embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present application more thorough and comprehensive.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs. The terms used in the description of the present application in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present application.

[0027] It should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the technical product is usually placed during use. It is only for the convenience of describing the present technology and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present technology. In addition, "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Therefore, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. Therefore, terms such as "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be construed as indicating or implying relative importance. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0028] In addition, terms such as "horizontal", "vertical", "hanging", etc. do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0029] In the description of the present technology, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "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 mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present technology can be understood according to specific circumstances.

[0030] Please refer to Figure 1 、 Figure 2 and Figure 3 , a glass bottle making machine bottle gripping weight sensing and display device, comprising a support column 1, a robotic arm 2 and a pneumatic robotic claw 6;

[0031] The pneumatic robotic claw 6 is installed on the robotic arm 2, the robotic arm 2 is installed on the support column 1, a weighing sensor 3 is arranged between the robotic arm 2 and the pneumatic robotic claw 6, one end of the weighing sensor 3 is connected with a display 9 through a wire, and the display 9 is installed on one side of the support column 1;

[0032] At the bottom of the pneumatic mechanical claw 6, a clamping assembly 7 and a movable part 8 are provided. The clamping assembly 7 includes a clamping part 701 and a limiting part 702. The clamping part 701 includes a clamping block 7013, and the limiting part 702 includes a limiting block 7024. The limiting block 7024 is located at the top of the clamping block 7013, and the clamping block 7013 and the limiting block 702 move together with the pneumatic mechanical claw 6 for opening and closing and clamping movements.

[0033] A weighing sensor 3 is provided on the pneumatic mechanical claw 6. The weighing sensor 3 can be used to weigh the glass bottle and the pneumatic mechanical claw 6 together. Since the weight of the pneumatic mechanical claw 6 is constant, the fixed weight is automatically removed to weigh the weight of the glass bottle, and then it is displayed through the display 9, so that the weight of the glass bottle can be monitored in real time.

[0034] The model of the display 9 is BT459A, and the model of the weighing sensor 3 is STC-250KG.

[0035] Please refer to Figure 2 and Figure 3 As shown in [relevant figures] and [relevant figures], the clamping part 701 of this embodiment further includes a mounting rod 7011, a connecting plate 7012, a threaded cylinder 7014 and a stop block 7015. One end of the connecting plate 7012 is fixedly connected to one end of the mounting rod 7011. The mounting rod 7011 is inserted into the side wall of the pneumatic mechanical claw 6. The stop block 7015 is fixedly installed on the side wall of the mounting rod 7011, and one side of the stop block 7015 is attached to the side wall of the pneumatic mechanical claw 6.

[0036] Please refer to Figure 2 and Figure 3 As shown in [relevant figures] and [relevant figures], the surface of the mounting rod 7011 of this embodiment is provided with a thread groove, and the threaded cylinder 7014 is threadedly connected to the mounting rod 7011 through the thread groove. One end of the threaded cylinder 7014 is attached to the side wall of the pneumatic mechanical claw 6.

[0037] The mounting rod 7011 is inserted into the pneumatic mechanical claw 6. By using the stop block 7015 to fit against the pneumatic mechanical claw 6 and cooperating with the rotation of the threaded cylinder 7014, the installation of the mounting rod 7011 on the pneumatic mechanical claw 6 is realized.

[0038] Please refer to Figure 3 and Figure 4 As shown in [relevant figures] and [relevant figures], the limiting part 702 of this embodiment further includes a threaded rod 7021, a circular plate 7022 and a clamping block 7023. One end of the threaded rod 7021 threadedly penetrates through the connecting plate 7012. One side of the circular plate 7022 is fixedly connected to the end of the threaded rod 7021 passing through the connecting plate 7012, and the clamping block 7023 is fixedly connected to the side wall of the circular plate 7022.

[0039] The limiting block 7024 is located above the clamping block 7013. By making the limiting block 7024 fit onto the bottleneck of the glass bottle, the clamping area for the glass bottle is increased, making it more stable compared to simply using the clamping block 7013 to clamp the bottle mouth, thereby avoiding the situation of the glass bottle shaking left and right.

[0040] Please refer to Figure 3 and Figure 4 In this embodiment, a through groove is provided on one side of the limiting block 7024, and a clamping groove adapted to the clamping block 7023 is provided on the inner wall of the through groove. Both the clamping block 7023 and the clamping groove are designed in a circular shape.

[0041] By turning the threaded rod 7021, the circular plate 7022 can be pushed to move. Since the circular plate 7022 is located within the limiting block 7024, the limiting block 7024 will also move accordingly. Therefore, the distance between the two limiting blocks 7024 can be adjusted by turning the threaded rod 7021, thereby facilitating the adaptation to the bottlenecks of glass bottles with different thicknesses.

[0042] When the threaded rod 7021 rotates, the circular plate 7022 will rotate accordingly, and the clamping block 7023 located on the circular plate 7022 will rotate within the clamping groove. This ensures that while the threaded rod 7021 can push the limiting block 7024 to move, the problem of detachment between the threaded rod 7021 and the limiting block 7024 is avoided.

[0043] Please refer to Figure 3 In this embodiment, the movable part 8 includes a movable rod 801 and a movable plate 802. One end of the movable rod 801 is fixedly connected to one side of the movable plate 802, and one end of the movable rod 801 movably penetrates through the connecting plate 7012. One end of the movable plate 802 is fixedly connected to the top of the limiting block 7024.

[0044] The movable rod 801 slides freely within the connecting plate 7012, ensuring that the limiting block 7024 will not tilt or flip randomly when pushed by the threaded rod 7021. It is equivalent to the movable rod 801 being connected to the limiting block 7024 through the movable plate 802 to limit the position of the limiting block 7024.

[0045] Please refer to Figure 3 In this embodiment, the number of clamping blocks 7013 is two. The two clamping blocks 7013 are distributed on both sides of the pneumatic mechanical claw 6, and opposite arc-shaped grooves are provided on the end faces of the two clamping blocks 7013. A soft pad is installed on one side of the limiting block 7024.

[0046] The arc-shaped grooves on the clamping block 7013 can fit the bottle mouth of the glass bottle, and the soft pad is provided on the limiting block 7024 to avoid hard contact between the limiting block 7024 and the bottleneck of the glass bottle, thereby preventing damage to the bottleneck of the glass bottle.

[0047] Please refer to Figure 2 At the top of the robotic arm 2 in this embodiment, an air pump 4 is installed. One end of the air pump 4 is fixedly connected to an air pipe 5. The end of the air pipe 5 away from the air pump 4 is connected to a pneumatic robotic gripper 6. The air pump 4 controls the opening and closing of the pneumatic robotic gripper 6.

[0048] The air pump 4 supplies air to the pneumatic robotic gripper 6, ensuring that the cylinder inside the pneumatic robotic gripper 6 expands and contracts to drive the pneumatic robotic gripper 6 to open and close.

[0049] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A glass bottle making machine bottle clamp weight sensor display device, comprising a support column (1), a mechanical arm (2) and a pneumatic mechanical claw (6), characterized in that: The pneumatic mechanical claw (6) is mounted on a mechanical arm (2), the mechanical arm (2) is mounted on a support column (1), a weighing sensor (3) is arranged between the mechanical arm (2) and the pneumatic mechanical claw (6), one end of the weighing sensor (3) is connected to a display (9) via a wire, and the display (9) is mounted on one side of the support column (1); The bottom of the pneumatic mechanical claw (6) is provided with a clamping assembly (7) and a movable part (8); the clamping assembly (7) comprises a clamping part (701) and a limiting part (702); the clamping part (701) comprises a clamping block (7013); the limiting part (702) comprises a limiting block (7024); the limiting block (7024) is located at the top of the clamping block (7013); and the clamping block (7013) and the limiting block (7024) perform opening and closing and clamping movements together with the pneumatic mechanical claw (6).

2. A glass bottle making machine bottle clamp weight sensor display device according to claim 1, characterized in that: The clamping portion (701) further comprises a mounting rod (7011), a connecting plate (7012), a threaded cylinder (7014) and a stopper (7015); one end of the connecting plate (7012) is fixedly connected to one end of the mounting rod (7011); the mounting rod (7011) is inserted into the side wall of the pneumatic mechanical claw (6); the stopper (7015) is fixedly mounted on the side wall of the mounting rod (7011), and one side of the stopper (7015) is in contact with the side wall of the pneumatic mechanical claw (6).

3. A glass bottle making machine bottle clamp weight sensor display device according to claim 2, characterized in that: The surface of the mounting rod (7011) is provided with a thread groove, and the threaded tube (7014) is threadedly connected to the mounting rod (7011) via the thread groove, and one end of the threaded tube (7014) is attached to the side wall of the pneumatic mechanical claw (6).

4. A glass bottle making machine bottle clamp weight sensor display device according to claim 1, characterized in that: The limiting portion (702) further comprises a threaded rod (7021), a circular plate (7022) and a clamping block (7023), one end of the threaded rod (7021) is threadedly passed through the connecting plate (7012), one side of the circular plate (7022) is fixedly connected to one end of the threaded rod (7021) passing through the connecting plate (7012), and the clamping block (7023) is fixedly connected to the side wall of the circular plate (7022).

5. A glass bottle making machine bottle clamp weight sensor display device according to claim 1, characterized in that: A through groove is provided on one side of the clamping block (7013), and a clamping groove matching the clamping block (7023) is provided on the inner wall of the through groove. Both the clamping block (7023) and the clamping groove are designed to be annular.

6. A glass bottle making machine bottle clamp weight sensor display device according to claim 1, characterized in that: The movable part (8) comprises a movable rod (801) and a movable plate (802), one end of the movable rod (801) is fixedly connected to one side of the movable plate (802), and one end of the movable rod (801) movably passes through the connecting plate (7012), and one end of the movable plate (802) is fixedly connected to the top of the limit block (7024).

7. A glass bottle making machine bottle clamp weight sensor display device according to claim 6, characterized in that: There are two clamping blocks (7013), which are distributed on both sides of the pneumatic mechanical claw (6), and the end faces of the two clamping blocks (7013) are provided with opposite arc-shaped grooves, and a soft pad is installed on one side of the limit block (7024).

8. A glass bottle making machine bottle clamp weight sensor display device according to claim 1, characterized in that: An air pump (4) is installed on the top of the mechanical arm (2), one end of the air pump (4) is fixedly connected to an air pipe (5), and the end of the air pipe (5) away from the air pump (4) is connected to a pneumatic mechanical claw (6), and the air pump (4) controls the opening and closing of the pneumatic mechanical claw (6).

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