A double-layer glass cup interlayer decoration paillette injection device

By designing a feeding structure and a cylinder-driven tamping rod, the automated injection of decorative sequins into the double-layered glass cup was achieved, solving the problem of low efficiency in manual operation and improving the stability and efficiency of injection.

CN224574013UActive Publication Date: 2026-07-31MINGGUANG LITIE EXPERIMENTAL INSTR CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
MINGGUANG LITIE EXPERIMENTAL INSTR CO LTD
Filing Date
2025-07-31
Publication Date
2026-07-31

AI Technical Summary

Technical Problem

In the existing technology, the injection of decorative sequins into the interlayer of double-walled glass cups mainly relies on manual operation, which is inefficient and inconvenient.

Method used

A device for injecting decorative sequins into a double-layered glass cup was designed. It adopts a feeding structure and a cylinder-driven tamping rod. The opening and closing movement of the baffle in the feeding tube is controlled by the cylinder to realize the automatic injection of decorative sequins.

Benefits of technology

It achieves automated injection of decorative sequins, avoiding manual operation, improving efficiency and stability, and ensuring that decorative sequins are accurately injected into the interlayer.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a device for injecting decorative sequins into the interlayer of a double-layered glass cup. The device includes a worktable with a fixed frame fixedly connected to its top. A double-layered glass cup is mounted on the surface of the fixed frame, and an injection funnel is positioned on the top of the double-layered glass cup. This utility model aligns the holes on the surface of the double-layered glass cup with the spout of the injection funnel. First, the output end of the upper cylinder drives the upper baffle to open and close within the feeding pipe. Then, the output end of the lower cylinder drives the lower baffle to open and close within the feeding pipe, thus preventing too much decorative sequins from entering the injection funnel at once. Next, the output end of the first cylinder drives the tamping rod downwards, causing it to agitate the decorative sequins within the injection funnel, thereby injecting the sequins into the interlayer of the double-layered glass cup. This achieves the goal of injecting decorative sequins into the interlayer of the double-layered glass cup through a feeding structure, thus avoiding manual injection of the sequins.
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Description

Technical Field

[0001] This utility model belongs to the technical field of double-layer glass cups, and in particular relates to a device for injecting decorative sequins into the interlayer of a double-layer glass cup. Background Technology

[0002] Double-walled glass cups are highly favored in the daily necessities and gift markets due to their excellent heat insulation and aesthetic appeal. To enhance the product's appearance and added value, many manufacturers add decorative sequins to the interlayer of the double-walled glass cups, creating a unique visual effect. When producing such double-walled glass cups with decorative sequins in the interlayer, holes need to be pre-drilled at the bottom of the double-walled glass cups to allow for the subsequent injection of decorative sequins.

[0003] Currently, the main steps for injecting decorative sequins into the interlayer of a double-walled glass are all manual operations. Workers typically use a suitable funnel, invert the double-walled glass, insert the funnel spout into a pre-drilled hole in the glass, scoop a spoonful of sequins into the funnel, and then insert a thin, round wooden stick into the funnel spout to move the sequins up and down, thus injecting them into the interlayer of the double-walled glass. Therefore, a device for injecting decorative sequins into the interlayer of a double-walled glass is needed. This device could use a feeding structure to inject the sequins into the interlayer of the double-walled glass, thereby avoiding manual injection. Utility Model Content

[0004] The purpose of this invention is to provide a device for injecting decorative sequins into the interlayer of a double-layered glass cup, which can inject decorative sequins into the interlayer of the double-layered glass cup through a feeding structure, thereby avoiding manual injection of decorative sequins and solving the aforementioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A double-layer glass cup interlayer decorative sequin injection device, comprising a worktable: a fixed frame is fixedly connected to the top of the worktable, a double-layer glass cup is disposed on the surface of the fixed frame, an injection funnel is disposed on the top of the double-layer glass cup, the injection funnel is fixedly connected to the fixed frame, a cylinder is fixedly installed on the surface of the fixed frame, a connecting plate is fixedly connected to the output end of the cylinder, a tamping rod is fixedly connected to the bottom of the connecting plate, the bottom end of the tamping rod penetrates into the inner cavity of the injection funnel, and a [missing information - likely a device or component] is fixedly connected to the surface of the injection funnel. A feeding pipe is fixedly connected to a fixed frame. A storage funnel is fixedly installed on the surface of the fixed frame and is fixedly connected to the feeding pipe. Two arc-shaped grooves are formed on the surface of the feeding pipe. Two baffles are provided in the inner cavity of the feeding pipe. The baffles cooperate with the arc-shaped grooves. A sliding groove cavity is provided on the right side of the arc-shaped grooves. The sliding groove cavity is fixedly connected to the feeding pipe, and the baffles cooperate with the sliding groove cavity. A support frame is fixedly connected to the surface of the fixed frame. Two cylinders are fixedly installed on the surface of the support frame. The output end of the cylinders is fixedly connected to the right end of the baffle.

[0006] Preferably, a fixing plate is fixedly connected to the surface of the fixing frame, and two limiting rods are fixedly connected to the bottom of the fixing plate.

[0007] Preferably, the limiting rod passes through the connecting plate, and the limiting rod is slidably connected to the connecting plate.

[0008] Preferably, the surface of the double-walled glass cup has holes, and the spout of the injection funnel is used in conjunction with the holes on the surface of the double-walled glass cup.

[0009] Preferably, the tamping rod is used in conjunction with the funnel nozzle of the injection funnel.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model aligns the holes on the surface of a double-walled glass with the spout of an injection funnel. First, the output end of the upper cylinder two drives the upper baffle to open and close in the feeding tube, allowing the decorative sequins to enter the feeding tube first. Then, the output end of the lower cylinder two drives the lower baffle to open and close in the feeding tube, allowing the decorative sequins to enter the injection funnel. This avoids too much decorative sequins entering the injection funnel at once. At this time, the output end of the first cylinder drives the tamping rod to move downward, causing the tamping rod to tamp the decorative sequins in the injection funnel, thereby injecting the decorative sequins into the interlayer of the double-walled glass. This achieves the purpose of injecting decorative sequins into the interlayer of the double-walled glass through the feeding structure, thus avoiding the need for manual injection of decorative sequins.

[0012] 2. This utility model uses the combination of a fixed plate and a limiting rod. When the cylinder is started, the output end of the cylinder drives the tamping rod downward through the connecting plate, so that the connecting plate slides on the limiting rod on the surface of the fixed plate, thereby making the movement of the connecting plate more stable. Attached Figure Description

[0013] in:

[0014] Figure 1 This is a front view schematic diagram of one embodiment of the present utility model;

[0015] Figure 2 This is a perspective view of one embodiment of the present utility model;

[0016] Figure 3 This is a three-dimensional disassembled schematic diagram of one embodiment of the present utility model;

[0017] Figure 4 This is one embodiment of the present utility model. Figure 3 A magnified view of point A in the middle;

[0018] Figure 5 This is one embodiment of the present utility model. Figure 3 A magnified view of point B in the middle.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Workbench, 2. Fixing frame, 3. Double-walled glass cup, 4. Injection funnel, 5. Cylinder 1, 6. Connecting plate, 7. Pounding rod, 8. Feeding pipe, 9. Storage funnel, 10. Arc-shaped groove, 11. Baffle, 12. Slide cavity, 13. Support frame, 14. Cylinder 2, 15. Fixing plate, 16. Limiting rod. Detailed Implementation

[0021] In the following description, embodiments of the double-layer glass cup interlayer decorative sequin injection device of the present invention will be described with reference to the accompanying drawings.

[0022] Figure 1-5This invention illustrates an embodiment of a double-layered glass cup interlayer decorative sequin injection device, comprising a worktable 1. A fixed frame 2 is fixedly connected to the top of the worktable 1. A fixed plate 15 is fixedly connected to the surface of the fixed frame 2. Through the cooperation of the fixed plate 15 and limiting rods 16, when cylinder 5 is activated, the output end of cylinder 5 drives the tamping rod 7 downwards via a connecting plate 6, causing the connecting plate 6 to slide on the limiting rods 16 on the surface of the fixed plate 15, thereby making the movement of the connecting plate 6 more stable. Two limiting rods 16 are fixedly connected to the bottom of the fixed plate 15, penetrating the connecting plate 6 and slidably connected to it. A double-layered glass cup 3 is provided on the surface of the fixed frame 2. The surface of the double-layered glass cup 3 has holes. The nozzle of the injection funnel 4 cooperates with the holes on the surface of the double-layered glass cup 3. An injection funnel 4 is provided on the top of the double-layered glass cup 3, and the injection funnel 4 is fixedly connected to the fixed frame 2. The surface of the fixed frame 2 is fixed... A cylinder 5 is installed, and a connecting plate 6 is fixedly connected to the output end of the cylinder 5. A tamping rod 7 is fixedly connected to the bottom of the connecting plate 6. The tamping rod 7 is used in conjunction with the funnel nozzle of the injection funnel 4. The bottom end of the tamping rod 7 penetrates into the inner cavity of the injection funnel 4. A feeding pipe 8 is fixedly connected to the surface of the injection funnel 4. The feeding pipe 8 is fixedly connected to the fixing frame 2. A storage funnel 9 is fixedly installed on the surface of the fixing frame 2. The storage funnel 9 is fixedly connected to the feeding pipe 8. Two arc-shaped grooves 10 are opened on the surface of the feeding pipe 8. Two baffles 11 are provided in the inner cavity of the feeding pipe 8. The baffles 11 are used in conjunction with the arc-shaped grooves 10. A sliding cavity 12 is provided on the right side of the arc-shaped grooves 10. The sliding cavity 12 is fixedly connected to the feeding pipe 8. The baffles 11 are used in conjunction with the sliding cavity 12. A support frame 13 is fixedly connected to the surface of the fixing frame 2. Two cylinders 14 are fixedly installed on the surface of the support frame 13. The output end of the cylinder 14 is fixedly connected to the right end of the baffle 11.

[0023] Working Principle: When using this invention, the user places the double-walled glass cup 3 with its rim facing down at the bottom of the infusion funnel 4, aligning the holes on the surface of the double-walled glass cup 3 with the spout of the infusion funnel 4. At this time, one of the cylinders, cylinder 2 14, is activated. The output end of cylinder 2 14 drives the baffle 11 at the upper part of the inner cavity of the feeding tube 8 to move to the right, causing the baffle 11 to move out of the feeding tube 8. This allows the decorative sequins in the storage funnel 9 to enter the feeding tube 8 by gravity. Then, the output end of the upper cylinder 2 14 pushes the upper baffle 11 back into the feeding tube 8, making it fit against the feeding tube 8, and shuts down the upper cylinder 2 14. Then, the lower cylinder 2 14 is activated, causing its output end to drive the lower cylinder 2 14... The baffle 11 moves out of the feeding pipe 8, allowing the decorative sequins to enter the injection funnel 4 by gravity. Then, the output end of the lower cylinder 14 pushes the lower baffle 11 back into the feeding pipe 8 and makes it fit against the feeding pipe 8, thus preventing too much decorative sequins from entering the injection funnel 4 at once. At this time, the cylinder 5 is activated, and the output end of the cylinder 5 drives the tamping rod 7 downward through the connecting plate 6, so that the tamping rod 7 tamps the decorative sequins in the injection funnel 4, thus allowing the decorative sequins to be injected into the interlayer of the double-walled glass cup 3 through the funnel nozzle of the injection funnel 4. This achieves the purpose of injecting decorative sequins into the interlayer of the double-walled glass cup through the feeding structure, thus avoiding the need for manual injection of decorative sequins.

[0024] In summary, this double-walled glass cup interlayer decorative sequin injection device aligns the holes on the surface of the double-walled glass cup 3 with the funnel nozzle of the injection funnel 4. First, the output end of the upper cylinder 14 drives the upper baffle 11 to open and close within the feeding pipe 8, allowing the decorative sequins to enter first. Then, the output end of the lower cylinder 14 drives the lower baffle 11 to open and close within the feeding pipe 8, allowing the decorative sequins to enter the injection funnel 4. This prevents too much decorative sequin from entering the injection funnel 4 at once. At this point, the output end of the cylinder 5 drives the tamping rod 7 downwards, causing the tamping rod 7 to tamp the decorative sequins within the injection funnel 4, thus injecting the decorative sequins into the interlayer of the double-walled glass cup 3. This achieves the goal of injecting decorative sequins into the interlayer of the double-walled glass cup through a feeding structure, thereby avoiding manual injection of decorative sequins.

Claims

1. A double glass cup interlayer decoration paillette injection device, characterized in that, Includes a workbench (1): A fixed frame (2) is fixedly connected to the top of the workbench (1). A double-layered glass cup (3) is provided on the surface of the fixed frame (2). An injection funnel (4) is provided on the top of the double-layered glass cup (3). The injection funnel (4) is fixedly connected to the fixed frame (2). A cylinder (5) is fixedly installed on the surface of the fixed frame (2). A connecting plate (6) is fixedly connected to the output end of the cylinder (5). A tamping rod (7) is fixedly connected to the bottom of the connecting plate (6). The bottom end of the tamping rod (7) penetrates into the inner cavity of the injection funnel (4). A feeding pipe (8) is fixedly connected to the surface of the injection funnel (4). The feeding pipe (8) is fixedly connected to the fixed frame (2). The surface of the fixed frame (2) A storage funnel (9) is fixedly installed, and the storage funnel (9) is fixedly connected to the feeding pipe (8). Two arc-shaped grooves (10) are opened on the surface of the feeding pipe (8). Two baffles (11) are provided in the inner cavity of the feeding pipe (8). The baffles (11) are used in conjunction with the arc-shaped grooves (10). A sliding cavity (12) is provided on the right side of the arc-shaped grooves (10). The sliding cavity (12) is fixedly connected to the feeding pipe (8). The baffles (11) are used in conjunction with the sliding cavity (12). A support frame (13) is fixedly connected to the surface of the fixed frame (2). Two cylinders (14) are fixedly installed on the surface of the support frame (13). The output end of the cylinders (14) is fixedly connected to the right end of the baffles (11).

2. A device for decorating a double-layered glass tumbler with a sandwiched paillet injection as claimed in claim 1, wherein, The surface of the fixing frame (2) is fixedly connected to a fixing plate (15), and the bottom of the fixing plate (15) is fixedly connected to two limiting rods (16).

3. A device for decorating a double-layered glass tumbler with a sandwiched paillet injection as claimed in claim 2, wherein, The limiting rod (16) passes through the connecting plate (6), and the limiting rod (16) is slidably connected to the connecting plate (6).

4. The device according to claim 3, wherein, The surface of the double-walled glass cup (3) has holes, and the spout of the injection funnel (4) is used in conjunction with the holes on the surface of the double-walled glass cup (3).

5. A device for decorating a double-layered glass tumbler with a sandwiched paillet injection as defined in claim 4, wherein The tamping rod (7) is used in conjunction with the funnel nozzle of the injection funnel (4).