Automobile glass edging auxiliary suction cup

Abstract

The utility model discloses an automobile glass edging auxiliary sucker, which relates to the field of edging of special-shaped glass, and comprises a base, the base is fixedly mounted on edging equipment to ensure the stability of the sucker in the working process, a bottom plate is arranged at the upper part of the base, the bottom plate is fixedly connected with the base through a fastening bolt, and a support frame is arranged at the upper part of the base. A sucker frame is arranged at the upper part of the support frame; an annular triangular sucker is arranged at the upper part of the sucker frame; an outer extraction opening is formed in one side of the base, and an inner extraction opening is formed in the upper portion of the sucker frame and located in the annular triangular sucker. The interiors of the base, the bottom plate, the supporting frame and the suction cup frame are communicated with air channels to be connected with the outer extraction opening and the inner extraction opening, and glass is adsorbed to the annular triangular suction cup. The automobile glass edge grinding device can well adapt to the shape and the size of automobile glass, provides a reliable fixing solution for edge grinding of the automobile glass, is made of high-strength materials, has good durability, can be stably used for a long time, and reduces the maintenance cost of equipment.

Description

Technical Field

[0001] The utility model relates to the field of special-shaped glass edge grinding, in particular to an auxiliary suction cup for automobile glass edge grinding. Background Art

[0002] During the production and processing of automotive glass, the glass needs to be stably fixed for precise edging operations. In the existing technology, glass edging suction cups have problems such as insufficient adsorption force, resulting in loose glass fixation, affecting edging accuracy, or excessive adsorption force, making the glass difficult to remove. In addition, the shape and structure of traditional suction cups cannot adapt well to the shape and size of automotive glass in some cases, especially automotive corner window glass. Due to the special shape of corner window glass, such as triangular corner window glass, the same edging pressure is applied during edging, but the torque at different positions on the edge of the triangular corner window corresponding to the fixing point of the glass varies greatly, resulting in glass displacement or shaking during the edging process, affecting processing quality and efficiency.

[0003] Therefore, it is necessary to develop a kind of auxiliary suction cup for automobile glass edging. Utility Model Content

[0004] The purpose of the utility model is to design an auxiliary suction cup for automobile glass edge grinding to address the deficiencies in the existing technology, so as to provide a stable adsorption force and ensure that the glass will not be displaced or shaken during the edge grinding process.

[0005] In order to achieve the above-mentioned purpose, the utility model provides an auxiliary suction cup for edging automobile glass, which adopts the following technical scheme, including: a base, which is installed and fixed on the edging equipment to ensure the stability of the suction cup during operation, a bottom plate is provided on the upper part of the base, and the bottom plate is fixedly connected to the base with fastening bolts, a support frame is provided on the upper part of the base, a suction cup frame is provided on the upper part of the support frame, and an annular triangular suction cup is provided on the upper part of the suction cup frame; an external air exhaust port is provided on one side of the base, and an internal air exhaust port is provided on the upper part of the suction cup frame located in the annular triangular suction cup; an air duct is connected to the base, the bottom plate, the support frame, and the suction cup frame to connect the external air exhaust port and the internal air exhaust port, and glass is adsorbed on the annular triangular suction cup.

[0006] Furthermore, a water inlet is provided on the other side of the base corresponding to the external air extraction port, and the water inlet is communicated with the air duct.

[0007] Furthermore, the upper part of the suction cup frame is provided with evenly arranged silicone pads inside the annular triangular suction cup, and grooves are formed between the silicone pads.

[0008] Furthermore, the silicone pads are evenly arranged horizontally and vertically or arranged in a ring shape with the centroid of the annular triangular suction cup as the center.

[0009] Furthermore, the annular triangular suction cup is sequentially arranged inside and outside.

[0010] Furthermore, an outward protrusion is provided on one side of the base, and a support frame is provided on the upper part of the outward protrusion; the base, the bottom plate, the outward protrusion, the support frame, and the suction cup frame are internally connected by an air duct connecting the external air exhaust port and the internal air exhaust port.

[0011] Furthermore, two or more of the automobile glass edging auxiliary suction cups are spliced ​​together, and two or more suction cup frames are closely attached to and jointly absorb the same glass.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model has a simple structure and a reasonable design. Through the multi-layer annular triangular suction cup, the adsorption area and the stability of the adsorption force are effectively increased.

[0014] 2. The setting of the annular groove of the utility model not only makes the adsorption force distribution more uniform, but also facilitates the removal of the glass and improves work efficiency.

[0015] 3. The utility model can well adapt to the shape and size of automobile glass and provide a reliable fixing solution for the edging processing of automobile glass.

[0016] 4. The utility model is made of high-strength materials, has good durability, can be used stably for a long time, and reduces equipment maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic structural diagram of the suction cup frame of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model when it is used in splicing;

[0020] Figure 4 This is a schematic diagram of the structure of the utility model with multiple annular triangular suction cups.

[0021] In the figure: 1-base; 2-bottom plate; 3-fastening bolts; 4-extending boss; 5-support frame; 6-suction cup frame; 7-external exhaust port; 8-glass; 9-ring-shaped triangular suction cup; 10-silicone pad; 11-groove; 12-internal exhaust port. DETAILED DESCRIPTION

[0022] The following describes preferred embodiments of the present invention in greater detail. Although preferred embodiments of the present invention are described below, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0023] In the description of the present invention, it should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] like Figure 1-Figure 3 As shown, the utility model is an auxiliary suction cup for edging automobile glass, comprising: a base 1, which is installed and fixed on the edging equipment to ensure the stability of the suction cup during operation; a bottom plate 2 is provided on the upper part of the base 1, and the bottom plate 2 is fixedly connected to the base 1 using fastening bolts 3; a support frame 5 is provided on the upper part of the base 1, a suction cup frame 6 is provided on the upper part of the support frame 5, an annular triangular suction cup 9 is provided on the upper part of the suction cup frame 6, and glass 8 is adsorbed on the annular triangular suction cup 9.

[0026] In a specific embodiment, an outward projection 4 is provided between the base 1 and the support frame 5, wherein the outward projection 4 is provided on one side of the base 1 and extends outward. Figure 3 As shown, two or more automobile glass edging auxiliary suction cups are spliced ​​together, so that the two or more suction cup frames 6 can be closely attached to and absorb the same glass 8, thereby improving the versatility of the utility model.

[0027] Specifically, an external air extraction port 7 is provided on one side of the base 1, and an internal air extraction port 12 is provided on the upper portion of the suction cup frame 6, located inside the annular triangular suction cup 9. An air passage is interconnected within the base 1, bottom plate 2, protruding boss 4, support frame 5, and suction cup frame 6, connecting the external air extraction port 7 and the internal air extraction port 12. When the external air extraction port 7 is pumping air, the air inside the annular triangular suction cup 9 is vacuumed, thereby sucking the glass 8 tightly. When the external air extraction port 7 stops pumping air, air enters the annular triangular suction cup 9, allowing the glass 8 to be removed.

[0028] In a specific embodiment, a water inlet (not shown in the figure) is provided on the other side of the base 1 corresponding to the external air suction port 7. The water inlet is connected to the air duct. When the external air suction port 7 stops pumping air, water enters the water inlet, which can conveniently release the adsorption state of the glass 8.

[0029] Specifically, the upper portion of the suction cup frame 6 is equipped with uniformly spaced silicone pads 10 within the annular triangular suction cups 9. These pads 10 are evenly spaced horizontally and vertically, or arranged in a ring centered around the center of mass of the annular triangular suction cups 9. During suction, the silicone pads 10 contact the glass 8, increasing the friction area and further ensuring that the glass 8 does not shift during edging. Grooves 11 are formed between the silicone pads 10, creating a water flow channel. When the glass 8 needs to be removed, water flowing into the channel allows for easy release of suction.

[0030] In a specific embodiment, Figure 4 As shown, multiple annular triangular suction cups 9 are arranged in sequence from the inside to the outside, and each annular triangular suction cup 9 is provided with a silicone pad 10 and an inner air extraction port 12. Multiple annular triangular suction cups 9 can increase the adsorption strength of the glass 8.

[0031] The above embodiments are only preferred embodiments of the present invention. The above description does not limit the protection scope of the present invention in turn. The above description is exemplary and not exhaustive. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention. Without departing from the scope and spirit of the described embodiments, many modifications and changes are obvious to ordinary technicians in this technical field.

Claims

1. An auxiliary suction cup for automobile glass edging, characterized in that: include: A base (1) is installed and fixed on the edge grinding equipment to ensure the stability of the suction cup during operation. A bottom plate (2) is provided on the top of the base (1), and the bottom plate (2) is fixedly connected to the base (1) using fastening bolts (3). A support frame (5) is provided on the top of the base (1), and a suction cup frame (6) is provided on the top of the support frame (5). An annular triangular suction cup (9) is provided on the top of the suction cup frame (6); an external air exhaust port (7) is provided on one side of the base (1), and an internal air exhaust port (12) is provided on the upper part of the suction cup frame (6) located inside the annular triangular suction cup (9); an air duct is connected to the inside of the base (1), the bottom plate (2), the support frame (5), and the suction cup frame (6) to connect the external air exhaust port (7) and the internal air exhaust port (12), and glass (8) is adsorbed on the annular triangular suction cup (9).

2. The auxiliary suction cup for automobile glass edge grinding according to claim 1, characterized in that: A water inlet is provided on the other side of the base (1) corresponding to the external air extraction port (7), and the water inlet is communicated with the air passage.

3. The auxiliary suction cup for automobile glass edge grinding according to claim 1, characterized in that: The upper part of the suction cup frame (6) is located inside the annular triangular suction cup (9) and is provided with uniformly arranged silicone pads (10), and grooves (11) are formed between the silicone pads (10).

4. The auxiliary suction cup for automobile glass edge grinding according to claim 3, characterized in that: The silica gel pads (10) are evenly arranged in the horizontal and vertical directions or in a ring shape with the center of mass of the annular triangular suction cup (9) as the center.

5. The auxiliary suction cup for automobile glass edge grinding according to claim 3, characterized in that: The annular triangular suction cups (9) are arranged in sequence from the inside to the outside.

6. The auxiliary suction cup for automobile glass edge grinding according to claim 1, characterized in that: An outwardly extending boss (4) is provided on one side of the base (1), and a support frame (5) is provided on the upper portion of the outwardly extending boss (4); an air passage is internally connected between the base (1), the bottom plate (2), the outwardly extending boss (4), the support frame (5), and the suction cup frame (6), and connects the external air extraction port (7) and the internal air extraction port (12).

7. The auxiliary suction cup for automobile glass edge grinding according to claim 6, characterized in that: Two or more of the automobile glass edge grinding auxiliary suction cups are spliced ​​together, and two or more suction cup frames (6) are closely attached to and absorb the same glass (8).

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