Flexible injection type double-layer glass cup with bottom hole and glue injection equipment of flexible injection type double-layer glass cup

Abstract

The utility model relates to the technical field of glass cups, in particular to a flexible injection type double-layer glass cup with a bottom hole and glue injection equipment of the flexible injection type double-layer glass cup. Comprising a cup body, the cup body comprises an outer cup body and an inner cup body, the top of the outer cup body is connected with the top of the inner cup body, a cavity is formed between the outer cup body and the inner cup body, an injection hole is formed in the bottom of the outer cup body, a silica gel layer is arranged between the inner bottom face of the outer cup body and the outer bottom face of the inner cup body, and the silica gel layer blocks the injection hole. The glue injection equipment comprises a glue injection frame and a cup frame, the glue injection frame comprises a base, an upper panel and an operation vertical plate, the upper end and the lower end of the operation vertical plate are fixedly connected with the base and the upper panel respectively, a glue injection system is arranged on the operation vertical plate, and the cup frame is arranged at the top of the upper panel. The device improves the quality of the double-layer glass cup, the glue injection equipment is convenient and practical, and the operation efficiency and the cost quality of injecting flexible silica gel to the bottom of the double-layer glass cup are guaranteed. The glue injection device is mainly applied to glue injection type double-layer glass cups and glue injection equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of glass cups, and more specifically to a flexible injection-type bottom-sealed double-layer glass cup and a glue injection device thereof. Background Art

[0002] Glass cups and glass pots are common tools in daily life. They are usually made of high borosilicate glass and fired at a high temperature of more than 1400-1600 degrees. When a single-layer glass cup is used to hold hot or cold water, it will cause discomfort to the user's hands due to direct contact. Therefore, double-layer glass cups are popular among consumers and occupy a large share in the market.

[0003] The high-boron double-layer glass cups on the market now are all designed with holes at the bottom and sealed with UV glue. During the use of UV glue, it may break due to wear or differences in the properties of the adhesive material, making the glass interlayer easy to enter water and dust, shortening the service life of the product. If there is a problem of poor sealing, it will cause leakage or air entry between the inner and outer layers of glass, affecting the use effect and safety. The bottom thickness of ordinary double-layer high-boron glass cups with holes is relatively thin. During use, it is inevitable that they will be slightly impacted by normal use of tableware (spoons or straws), making them more likely to break, and the broken glass residues will also cause implicit damage to the user. Utility Model Content

[0004] In order to overcome the deficiencies in the above-mentioned prior art, the utility model provides a flexible injection-type double-layer glass cup with a sealed bottom hole and a glue injection device thereof. The silicone cushion structure plays an auxiliary supporting and protective role for the inner cup of the glass cup, and better avoids the breakage of the inner cup at the edge due to inertial impact. It also reduces the impact and destructive force of tableware on the inner cup of the glass during normal use. Even if the inner cup breaks, the silicone will adhere and fix the broken pieces of the inner cup to prevent them from falling off, fundamentally eliminating and avoiding possible harm to the user, and at the same time can play a better role in heat insulation and cold insulation.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A flexible injection-type double-layer glass cup with a sealed bottom hole comprises a cup body, wherein the cup body comprises an outer cup body and an inner cup body, wherein the tops of the outer cup body and the inner cup body are connected, a cavity is formed between the outer cup body and the inner cup body, an injection hole is arranged at the bottom of the outer cup body, a silicone layer is arranged between the inner bottom surface of the outer cup body and the outer bottom surface of the inner cup body, and the silicone layer seals the injection hole.

[0007] A glue injection device applied to the flexible injection-type double-layer glass cup with a sealed bottom hole comprises a glue injection frame and a cup holder. The glue injection frame comprises a base, an upper panel and an operating vertical plate. The upper and lower ends of the operating vertical plate are respectively fixedly connected to the base and the upper panel. The operating vertical plate is provided with a glue injection system. The cup holder is arranged on the top of the upper panel.

[0008] The cup holder is provided with a V-shaped opening, and the upper panel is provided with a V-shaped opening corresponding to the cup holder.

[0009] The cup holder is arranged concentrically with the upper panel, and the cup holder is connected to the surface of the upper panel by fixing bolts.

[0010] The glue injection system comprises a syringe and a clamping block, wherein the clamping block is fixedly arranged on the operating vertical plate, the syringe is fixed on the operating vertical plate through the clamping block, and a hydraulic lifting system is arranged at the bottom of the operating vertical plate.

[0011] The hydraulic lifting system comprises a hydraulic base, which is fixedly arranged on an operating vertical plate. A lifting rod is movably arranged in the hydraulic base, and a lifting plate is fixedly connected to the top of the lifting rod.

[0012] Two groups of reinforcing rods are arranged between the base and the upper panel.

[0013] The cup holder is made of resin material.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The setting of the silicone layer between the outer cup body and the inner cup body improves the structural strength and heat insulation effect of the cup body, and plays an auxiliary protective role for the inner cup of the glass. Even if the inner cup is broken, the silicone will adhere and fix the broken pieces of the inner cup to prevent them from falling off and causing possible harm to the user; by controlling the hydraulic lifting system, the syringe can be operated to inject silicone into the bottom of the glass, and the reinforcing rod improves the structural strength of the injection frame; the design of the block allows the syringe to be flexibly removed, which is convenient for replacement and flexible silicone filling; the resin cup rack with a V-shaped opening structure can not only fix the water cup, but also observe the injection process in real time to ensure the injection quality. This device improves the quality of the double-layer glass, and the injection equipment is convenient and practical, ensuring the operating efficiency and cost quality of injecting flexible silicone into the bottom of the double-layer glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a flexible injection-type bottom-sealed double-layer glass cup in the utility model;

[0017] Figure 2 It is a structural schematic diagram of another shape of a flexible injection-type bottom-sealed double-layer glass cup in the utility model;

[0018] Figure 3 This is a partial front view of the glue injection equipment of the utility model;

[0019] Figure 4 It is a partial top view of the glue injection equipment of the utility model;

[0020] Figure 5 This is a schematic diagram of the partial disassembly of the glue injection equipment of the utility model;

[0021] Figure 6 This is a partial schematic diagram of the use of the glue injection equipment of the utility model;

[0022] In the figure: 1 is the cup body, 2 is the outer cup body, 3 is the inner cup body, 4 is the silicone layer, 5 is the glue injection frame, 6 is the cup holder, 7 is the upper panel, 8 is the reinforcing rod, 9 is the operating vertical plate, 10 is the hydraulic base, 11 is the lifting rod, 12 is the lifting plate, 13 is the syringe, 14 is the block, 15 is the cup holder, and 16 is the fixing bolt. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0025] like Figure 1 , Figure 2 As shown, a flexible injection-type double-layer glass cup with a sealed bottom hole comprises a cup body 1, wherein the cup body 1 comprises an outer cup body 2 and an inner cup body 3, wherein the outer cup body 2 and the inner cup body 3 are connected at the top, and a cavity is formed between the outer cup body 2 and the inner cup body 3, and an injection hole is provided at the bottom of the outer cup body 2, and a silicone layer 4 is provided between the inner bottom surface of the outer cup body 2 and the outer bottom surface of the inner cup body 3, and the silicone layer 4 blocks the injection hole. The silicone layer 4 is a filling cushion layer formed by injecting a silicone-like flexible material in a recognized amount through the injection hole. The outer cup body 2 and the inner cup body 3 are separately manufactured and melted to form a whole, and the cup body 1 is made of high boron glass. The size and appearance of the cup body 1 of the double-layer glass cup are not limited to one type, and can be any double-layer glass container shape. The silicone layer 4 is made of flexible silicone. After curing, the silicone layer 4 protects the glass and seals the injection hole of the double-layer glass body 1, avoiding the process defects of UV glue plugging the hole and leaking. You can choose any color of flexible silicone material for filling, and the colored silicone layer 4 can also enhance the appearance of the glass.

[0026] Preferably, the diameter of the opening of the cup body 1 is larger than the diameter of the bottom of the cup body 1 .

[0027] like Figures 3 to 6 As shown, a glue injection device for a flexible injection-type bottom-sealed double-layer glass cup includes a glue injection frame 5 and a cup frame 15. The glue injection frame 5 includes a base 6, an upper panel 7, and an operating vertical plate 9. The upper and lower ends of the operating vertical plate 9 are respectively fixedly connected to the base 6 and the upper panel 7. The operating vertical plate 9 is provided with a glue injection system. The cup frame 15 is provided on the top of the upper panel 7. The cup body 1 is placed in the cup frame 15, and the glue injection operation is performed on the bottom of the cup body 1 through the glue injection system.

[0028] Preferably, a V-shaped opening is provided on the cup holder 15, and a V-shaped opening is provided on the upper panel 7 corresponding to the cup holder 15. The V-shaped opening is provided on the cylindrical side wall of the cup holder 15 corresponding to the syringe 13. The V-shaped opening is provided to facilitate observation of the cup body 1 during the injection process. The V-shaped opening on the upper panel 7 is provided to correspond to the structure of the cup holder 15 and facilitate the position setting of the syringe 13.

[0029] Preferably, the cup holder 15 is arranged concentrically with the upper panel 7, and the cup holder 15 is connected to the surface of the upper panel 7 by fixing bolts. The cup holder 15 is detachably arranged.

[0030] Preferably, the glue injection system includes a syringe 13 and a block 14, the block 14 is fixedly arranged on the operating vertical plate 9, the syringe 13 is fixed to the operating vertical plate 9 through the block 14, the block 14 adopts two groups of correspondingly arranged metal sheets, the syringe 13 is stuck in the block 14 or taken out from the block 14 by the external force of the operator, and a hydraulic lifting system is arranged at the bottom of the operating vertical plate 9.

[0031] Preferably, the hydraulic lifting system includes a hydraulic base 10, which is fixedly arranged on the operating vertical plate 9, and a lifting rod 11 is movably arranged in the hydraulic base 10, and a lifting plate 12 is fixedly connected to the top of the lifting rod 11. The hydraulic base 10 is externally connected to a hydraulic station, and through the movement of the lifting rod 11, the lifting plate 12 can push the syringe 13 to realize the glue injection operation.

[0032] Preferably, two groups of reinforcing rods 8 are arranged between the base 6 and the upper panel 7. The reinforcing rods 8 are cylindrical columns, and their function is to improve the structural strength of the upper panel 2.

[0033] Preferably, the cup holder 15 is made of resin material.

[0034] When in use, the cup body 15 is fixed to the upper plate 7 by the fixing bolts 16, the cup body 1 is placed in the cup holder 15, the syringe 13 filled with flexible silicone is fixed on the block 14, the hydraulic base 10 is controlled, the lifting rod 11 is lifted upward, and the lifting plate 12 releases the bottom of the push rod of the syringe 13 and continues to move upward. At this time, the silicone in the syringe 13 is injected into the cavity at the bottom of the cup body 1. The operator observes the injection of the cup body 1, and stops the injection operation when the injection height of the silicone layer 4 is level with the bottom surface of the inner cup body 3.

[0035] Only the preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention, and various changes should be included in the protection scope of the present invention.

Claims

1. A flexible injection type glue injection device for a double-layer glass cup with a bottom hole, characterized in that: The invention comprises a glue injection frame (5) and a cup holder (15), wherein the glue injection frame (5) comprises a base (6), an upper panel (7) and an operating vertical plate (9), wherein the upper and lower ends of the operating vertical plate (9) are respectively fixedly connected to the base (6) and the upper panel (7), and a glue injection system is arranged on the operating vertical plate (9), and the cup holder (15) is arranged on the top of the upper panel (7).

2. A glue injection device according to claim 1, characterized in that: The cup holder (15) is provided with a V-shaped opening, and the upper panel (7) is provided with a V-shaped opening corresponding to the cup holder (15).

3. A glue injection device according to claim 1, characterized in that: The cup holder (15) is arranged concentrically with the upper panel (7), and the cup holder (15) is connected to the surface of the upper panel (7) via fixing bolts (16).

4. The glue injection device according to claim 1, characterized in that: The glue injection system comprises an injector (13) and a clamping block (14); the clamping block (14) is fixedly arranged on the operating vertical plate (9); the injector (13) is fixed to the operating vertical plate (9) via the clamping block (14); and a hydraulic lifting system is arranged at the bottom of the operating vertical plate (9).

5. A glue injection device according to claim 4, characterized in that: The hydraulic lifting system comprises a hydraulic base (10), wherein the hydraulic base (10) is fixedly arranged on an operating vertical plate (9), a lifting rod (11) is movably arranged in the hydraulic base (10), and a lifting plate (12) is fixedly connected to the top of the lifting rod (11).

6. The glue injection device according to claim 1, characterized in that: Two groups of reinforcing rods (8) are arranged between the base (6) and the upper panel (7).

7. The glue injection device according to claim 1, characterized in that: The cup holder (15) is made of resin material.

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