Double-layer glass glue filling or airing clamping device

Abstract

This utility model discloses a clamping device for applying glue or drying double-layered glass, including a square tube, a clamping assembly, and a positioning mold. The clamping assembly includes a spring clip, a sliding sleeve fixed to the spring clip and sleeved on the square tube, and a positioning bolt screwed onto the sliding sleeve that can extend into the square tube. The square tube is provided with multiple locking mechanisms for the positioning mold to engage. The positioning mold includes a base plate, a positioning strip on the upper surface of the base plate for defining the hollow width of the double-layered glass, and multiple plugs fixed to the base plate that can extend into each locking mechanism for engagement. The positioning mold of this utility model, in conjunction with the clamp of the clamping assembly, can clamp the double-layered glass and ensure its verticality, facilitating the application of glue to the hollow area. Furthermore, after glue application, it ensures that both sides of the glass can be stationary or moved in a stable state.

Description

Technical Field

[0001] This utility model relates to the field of double-layer glass production technology, and more specifically to a clamping device for double-layer glass potting or drying. Background Technology

[0002] Double-glazed insulated glass consists of two panes of glass sandwiching a layer of air or an inert gas (such as helium). The presence of air or helium gives double-glazed insulated glass multiple functions, including heat insulation, sound insulation, and energy saving. However, if adhesive is not added or is not applied completely during manufacturing, moisture and air can seep into the gaps between the glass panes, affecting the lifespan of the double-glazed insulated glass. Therefore, in the manufacturing process of some special glass, adhesive is applied to the double-glazed insulated glass to enhance its strength and sealing, prevent moisture intrusion, and extend its lifespan. During the adhesive application process, the double-glazed glass needs to be positioned to improve the yield rate. After adhesive application, the double-glazed glass needs to be left to stand or air dry. Therefore, a fixture is needed to clamp and position the double-glazed glass to ensure its verticality. Utility Model Content

[0003] The main purpose of this utility model is to provide a clamping device that can stably clamp double-layer glass, keep the double-layer glass vertical, and facilitate users to apply glue or dry it.

[0004] The technical solution adopted in this utility model is as follows: A clamping device for filling or drying double-glazed glass includes a square tube, a clamping assembly slidably fitted onto the square tube, and a positioning mold detachably mounted on the square tube. The clamping assembly includes a spring clip, a sliding sleeve fixed to the spring clip and fitted onto the square tube, and a positioning bolt screwed onto the sliding sleeve that can extend into the interior of the square tube. The square tube is provided with multiple clamping mechanisms for the positioning mold to engage. The positioning mold includes a base plate, a positioning strip on the upper surface of the base plate for defining the hollow width of the double-glazed glass, and multiple plugs fixed on the base plate that can extend into each clamping mechanism for engagement.

[0005] The spring clip includes a first outer shell, a second outer shell, a first clamping jaw, and a second clamping jaw. The first outer shell and the second outer shell are connected together by two connecting shafts. The first outer shell is fixed to the sliding sleeve. The first clamping jaw is located between the first outer shell and the second outer shell and is movably sleeved on one of the connecting shafts. The second clamping jaw faces the first clamping jaw and is movably sleeved on the other connecting shaft. The first clamping jaw has a first pivot ring sleeved on the connecting shaft, a first force-applying arm integrally connected to one end of the first pivot ring, and a first clamping arm integrally connected to the other end of the first pivot ring. The second clamping jaw has a second pivot ring sleeved on the connecting shaft, a second force-applying arm integrally connected to one end of the second pivot ring, and a second clamping arm integrally connected to the other end of the second pivot ring. The first outer shell is provided with a first spring that is connected to the first force-applying arm and the second force-applying arm respectively. The second outer shell is provided with a second spring that is connected to the first force-applying arm and the second force-applying arm respectively.

[0006] The outer ring of the first pivot ring is provided with a plurality of first engagement teeth, and the outer ring of the second pivot ring is provided with second engagement teeth that engage with the first engagement teeth.

[0007] The locking mechanism includes a locking base, a first locking member, and a second locking member. The locking base has a transverse insertion hole for the plug to extend into. The locking base has a first locking hole and a second locking hole that penetrate the insertion hole on its longitudinal sides. The first locking member is disposed in the first locking hole, and the second locking member is disposed in the second locking hole. A first fixing cover is disposed at the opening of the first locking hole, and a third spring is disposed between the first fixing cover and the first locking member. A second fixing cover is disposed at the opening of the second locking hole, and a fourth spring is disposed between the second fixing cover and the second locking member. The plug has a groove for the first locking member and the second locking member to engage. The first locking member and the second locking member are engaged in the groove of the plug by the action of the third spring and the fourth spring.

[0008] The beneficial effects of this utility model are as follows: The positioning mold of this utility model, in conjunction with the clamping component, can clamp the double-layer glass and ensure its verticality. This allows users to easily inject glue into the hollow area, and after the glue is injected, it ensures that the glass on both sides can be placed still or moved in a stable state. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of multiple double-layered glass clamped together by this utility model.

[0010] Figure 2This is a schematic diagram of the structure of this utility model.

[0011] Figure 3 This is a schematic diagram of the spring clip of this utility model without the second outer shell.

[0012] Figure 4 This is a schematic diagram of the spring clip of this utility model without the first outer shell.

[0013] Figure 5 This is a schematic diagram of the spring clip of this utility model after the first gripper is removed.

[0014] Figure 6 This is a cross-sectional structural diagram of the snap-fit ​​mechanism of this utility model.

[0015] Figure 7 This is a schematic diagram of the positioning mold of this utility model.

[0016] Figure 8 This is a schematic diagram of the first fixed cover of this utility model being positioned by an elastic positioning ring. Detailed Implementation

[0017] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0018] It should be noted that when an element is said to be "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is said to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0020] Please refer to Figure 1 , Figure 2This utility model provides a clamping device for filling or drying double-layer glass. In specific use, as a tooling, two or more clamping devices 100 disclosed in this utility model are selected according to the size of the double-layer glass to clamp one or more sides of the double-layer glass. In this article, only one clamping device is described.

[0021] like Figures 1 to 3 As shown, the double-layer glass potting or drying clamping device includes a square tube 10, a clamping component 20 slidably sleeved on the square tube 10, and a positioning mold 30 detachably installed on the square tube 10. The double-layer glass can be clamped or vertically positioned by the cooperation of the clamping component 20 and the positioning mold 30. The square tube is fixed to an external fixing frame or a wall to achieve the clamping effect.

[0022] The clamping assembly 20 includes a spring clip 21, a sliding sleeve 22 fixed to the spring clip 21 and sleeved on the square tube 10, and a positioning bolt 23 screwed onto the sliding sleeve 22 and extending into the inside of the square tube 10. By tightening the positioning bolt 23, the sliding sleeve 22 can be positioned on the square tube 10 to achieve the effect of positioning the spring clip 21.

[0023] The spring clip 21 includes a first outer shell 211, a second outer shell 212, a first clamping jaw 213, and a second clamping jaw 214. The first outer shell 211 and the second outer shell 212 are connected together by two connecting shafts 215. The first outer shell 211 is fixed to the sliding sleeve 22. The first clamping jaw 213 is located between the first outer shell 211 and the second outer shell 212 and is movably sleeved on one of the connecting shafts 215. The second clamping jaw 214 faces the first clamping jaw 213 and is movably sleeved on the other connecting shaft 215. The first clamping jaw 213 has a first pivot ring 213A sleeved on the connecting shaft and a second pivot ring 214 integrally connected to one end of the first pivot ring 213A. The first housing 214 comprises a first clamping arm 213B and a second clamping arm 213C integrally connected to the other end of the first pivot ring 213A. The second clamping jaw 214 has a second pivot ring 214A sleeved on the connecting shaft, a second clamping arm 214B integrally connected to one end of the second pivot ring 214A, and a second clamping arm 214C integrally connected to the other end of the second pivot ring 214A. The first housing 211 contains a first spring 216 connected to both the first clamping arm 213B and the second clamping arm 214B. The second housing 212 contains a second spring 217 connected to both the first clamping arm 213B and the second clamping arm 214B. Under the elastic force of the first and second springs, the first clamping arm and the second clamping arm cooperate to clamp the glass.

[0024] In this embodiment, as Figure 4 As shown, the outer ring of the first pivot ring 213A is provided with a plurality of first engagement teeth 213D, and the outer ring of the second pivot ring 214A is provided with second engagement teeth 214D that mesh with the first engagement teeth 213D, thereby realizing the linkage of the first gripper 213 and the second gripper 214, realizing the uniformity of the clamping force on the glass, and preventing the occurrence of uneven clamping force.

[0025] In this embodiment, as Figure 1 , Figure 6 , Figure 7 As shown, the square tube 10 is provided with a plurality of snap-fit ​​mechanisms 40 for the positioning mold 30 to snap into. The positioning mold 30 includes a base plate 31, a positioning square strip 32 provided on the upper surface of the base plate 31 for defining the hollow width of the double-glazed glass, and a plurality of plug bolts 33 fixed on the base plate 31 and capable of extending into each snap-fit ​​mechanism 40 for snap-fit. In actual use, the user can replace the positioning mold with a different size according to actual needs. The function of the positioning square strip is to define the width of the hollow position of the double-glazed glass.

[0026] In this embodiment, as Figures 6 to 7 As shown, the locking mechanism 40 includes a locking base 41, a first locking member 42, and a second locking member 43. The locking base 41 has a transversely arranged insertion hole 411 for the insertion bolt 33 to extend into. The locking base 41 has a first locking hole 412 and a second locking hole 413 penetrating the insertion hole 411 on its longitudinal sides, respectively. The first locking member 42 is disposed within the first locking hole 412, and the second locking member 43 is disposed within the second locking hole 413. A first fixing cover 412A is provided at the opening of the first locking hole 412, and a gap is formed between the first fixing cover 412A and the first locking member 42. A third spring 44 is provided, a second fixing cover 413A is provided at the opening of the second locking hole 413, a fourth spring 45 is provided between the second fixing cover 413A and the second locking member 43, and the plug 33 is provided with a groove 331 for the first locking member 42 and the second locking member 43 to be engaged. Through the action of the third spring and the fourth spring, the first locking member and the second locking member are engaged in the groove 331 of the plug 33, so that the plug can be firmly engaged in the locking seat, thereby realizing the detachable function of the positioning mold and the locking mechanism, which makes it convenient for users to replace molds of different sizes.

[0027] It is worth mentioning that, such as Figure 8As shown, both the first and second fixed covers are positioned by elastic positioning rings B. When it is necessary to disassemble the positioning mold, the elastic positioning rings can be removed using pliers, thus achieving the purpose of detaching the positioning mold. In practice, the positioning mold does not need to be disassembled frequently; it is only necessary to disassemble and replace it when changing to different batches or sizes of double-layered glass. The elastic positioning ring B is a commonly used accessory in the mechanical field, used to position components such as rotating shafts. The structure of the elastic positioning ring B will not be described here.

[0028] The present invention aims to achieve the following: by using the positioning mold and clamping component of the present invention, double-layer glass can be clamped and the verticality of the double-layer glass can be ensured. This allows users to inject glue into the hollow position and ensures that the glass on both sides can be placed still or moved in a stable state after the glue is injected.

[0029] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A clamping device for filling or drying double-layered glass, characterized in that: The device includes a square tube, a clamping assembly that can be slidably fitted onto the square tube, and a positioning mold that can be detachably installed on the square tube. The clamping assembly includes a spring clip, a sliding sleeve fixed to the spring clip and fitted onto the square tube, and a positioning bolt screwed onto the sliding sleeve that can extend into the interior of the square tube. The square tube is provided with multiple locking mechanisms for the positioning mold to engage. The positioning mold includes a base plate, a positioning strip on the upper surface of the base plate for defining the hollow width of the double-layer glass, and multiple plugs fixed on the base plate that can extend into each locking mechanism for engagement.

2. The clamping device for double-layer glass potting or drying as described in claim 1, characterized in that, The spring clip includes a first outer shell, a second outer shell, a first clamping jaw, and a second clamping jaw. The first outer shell and the second outer shell are connected together by two connecting shafts. The first outer shell is fixed to the sliding sleeve. The first clamping jaw is located between the first outer shell and the second outer shell and is movably sleeved on one of the connecting shafts. The second clamping jaw faces the first clamping jaw and is movably sleeved on the other connecting shaft. The first clamping jaw has a first pivot ring sleeved on the connecting shaft, a first force-applying arm integrally connected to one end of the first pivot ring, and a first clamping arm integrally connected to the other end of the first pivot ring. The second clamping jaw has a second pivot ring sleeved on the connecting shaft, a second force-applying arm integrally connected to one end of the second pivot ring, and a second clamping arm integrally connected to the other end of the second pivot ring. The first outer shell is provided with a first spring that is connected to the first force-applying arm and the second force-applying arm respectively. The second outer shell is provided with a second spring that is connected to the first force-applying arm and the second force-applying arm respectively.

3. The clamping device for double-layer glass potting or drying as described in claim 2, characterized in that, The outer ring of the first pivot ring is provided with a plurality of first engagement teeth, and the outer ring of the second pivot ring is provided with second engagement teeth that engage with the first engagement teeth.

4. The clamping device for double-layer glass potting or drying as described in claim 3, characterized in that, The locking mechanism includes a locking base, a first locking member, and a second locking member. The locking base has a transverse insertion hole for the plug to extend into. The locking base has a first locking hole and a second locking hole that penetrate the insertion hole on its longitudinal sides. The first locking member is disposed in the first locking hole, and the second locking member is disposed in the second locking hole. A first fixing cover is disposed at the opening of the first locking hole, and a third spring is disposed between the first fixing cover and the first locking member. A second fixing cover is disposed at the opening of the second locking hole, and a fourth spring is disposed between the second fixing cover and the second locking member. The plug has a groove for the first locking member and the second locking member to engage. The first locking member and the second locking member are engaged in the groove of the plug by the action of the third spring and the fourth spring.

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