Glue cutting device for laminated glass

Abstract

The utility model discloses a glue cutting device for laminated glass. The laminated glass glue cutting device comprises a base, a glue cutting knife, an edge sealing agent storage bottle and a first heater. The base comprises a vertically-arranged machining face. The first heater is provided with a first heating end, and the first heating end is used for heating an edge sealing agent on the edge of the glass. The tool bit, the bottle head and the first heating end are arranged on the same side of the machining face and are sequentially arranged in the first direction, and the first direction is the horizontal direction. The edge of the glass sequentially passes through the tool bit, the bottle head and the first heating end, the tool bit firstly scrapes off glue on the edge of the glass, the bottle head smears an edge sealing agent on the edge of the glass with redundant glue scraped off, so that the sealing performance and durability of the laminated glass are improved, and the first heating end immediately heats the edge sealing agent on the edge of the glass. The heating solidification of the edge sealing agent is promoted, and the sealing performance of the edge sealing agent on glass edges is improved.

Description

Technical Field

[0001] This utility model relates to the field of glass processing equipment, specifically to a laminated glass descaling device. Background Technology

[0002] With the widespread and diverse applications of glass, the demands for glass quality and variety are increasing. Laminated glass, one type of glass, is made by injecting an adhesive between two layers of glass and allowing it to solidify. It offers advantages such as safety, sound insulation, and heat insulation. However, after processing, the adhesive at the edges of the laminated glass is exposed relative to the edges of the upper and lower glass layers. To improve aesthetics, excess adhesive is often scraped off before applying an edge sealant to enhance sealing and durability. However, existing edge sealants are mostly liquids or fluids, and some of the sealant may detach from the adhesive at the glass edges due to its fluidity, affecting the seal. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a laminated glass sealing agent removal device that can promote the solidification of the sealing agent and improve the sealing performance.

[0004] A laminated glass adhesive removal device according to an embodiment of the present invention includes a base, an adhesive removal knife, a sealing agent storage bottle, and a first heater. The base includes a vertically arranged processing surface. The adhesive removal knife includes a handle and a blade head; the handle is mounted on the base, and the blade head extends relative to the processing surface, used to scrape off the adhesive from the edge of the laminated glass. The sealing agent storage bottle includes a bottle body and a bottle head; the bottle body is fixedly mounted on the base, and the bottle head extends relative to the processing surface, used to apply sealing agent to the edge of the laminated glass. The first heater has a first heating end, used to heat the sealing agent on the edge of the glass. The blade head, the bottle head, and the first heating end are disposed on the same side of the processing surface, and are arranged sequentially along a first direction, which is a horizontal direction.

[0005] The laminated glass adhesive removal device according to the present invention has at least the following beneficial effects: the edge of the glass passes through the blade, the bottle head and the first heating end in sequence. The blade first scrapes off the adhesive on the edge of the glass, and the bottle head then applies an edge sealant to the edge of the glass after the excess adhesive has been scraped off, so as to improve the sealing and durability of the laminated glass. The first heating end then heats the edge sealant on the edge of the glass, promoting the edge sealant to solidify by heat and improving the sealing performance of the edge sealant on the edge of the glass.

[0006] According to some embodiments of the present invention, the laminated glass delamination device further includes a second heater, which is disposed upstream of the cutter head. The second heater has a second heating end, which is disposed on the same side of the processing surface as the first heating end. The second heating end is used to heat the interlayer of the glass.

[0007] According to some embodiments of this utility model, a sponge is provided at the end of the bottle head away from the bottle body, and the sealing agent can be squeezed out through the sponge.

[0008] According to some embodiments of the present invention, the base is provided with a knob, the rotation axis of the knob is perpendicular to the machining surface, the tool holder is mounted on the knob, and the knob can be rotated to make the tool head rotate relative to the machining surface.

[0009] According to some embodiments of the present invention, the laminated glass delamination device further includes a telescopic mechanism, which is installed on the base. The processing surface has a mounting hole along the second direction, and the tool handle is slidably disposed in the mounting hole. The telescopic mechanism is used to drive the tool handle to slide in the mounting hole, wherein any two of the first direction, the second direction, and the vertical direction are perpendicular to each other.

[0010] According to some embodiments of this utility model, when viewed along the first direction, the end of the blade away from the handle is an outwardly convex arc surface.

[0011] According to some embodiments of the present invention, the laminated glass descaling device further includes a conveying mechanism for conveying the glass along the first direction, so that the edge of the glass moves relative to the base and the interlayer of the glass edge sequentially contacts the descaling knife and the sealing agent storage bottle.

[0012] According to some embodiments of the present invention, the conveying mechanism includes a first conveyor belt and a second conveyor belt spaced apart in a vertical direction. The first conveyor belt is used to place and convey the glass, and the second conveyor belt is used to press the upper surface of the glass.

[0013] According to some embodiments of the present invention, the conveying mechanism is provided in two sets at intervals along the second direction, and a caster wheel is provided between the two sets of the conveying mechanism. The upper end surface of the caster wheel is used to support the glass. The two sets of the conveying mechanism respectively press the two sides of the glass along the second direction. Any two of the first direction, the second direction and the vertical direction are perpendicular to each other.

[0014] According to some embodiments of the present invention, the laminated glass delamination device further includes a distance sensor, which is mounted on the base and is used to detect the distance between the edge of the glass and the processing surface.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0017] Figure 1 This is a side view of a laminated glass debonding device according to one embodiment of the present invention;

[0018] Figure 2 for Figure 1 Enlarged view of region A in the middle;

[0019] Figure 3 This is a top view of the base of the laminated glass debonding device in one embodiment of the present invention;

[0020] Figure 4 This is a side view of the conveying mechanism of the laminated glass descaling device in one embodiment of the present invention;

[0021] Figure 5 This is a front view of a laminated glass debonding device according to one embodiment of the present invention;

[0022] Figure 6 for Figure 5 A magnified view of region B in the middle.

[0023] Reference numerals: laminated glass descaling device 100, base 101, processing surface 102, knife handle 103, bottle head 104, first heating end 105, second heating end 106, sponge 107, mounting hole 201, angle groove 202, protrusion 203, descaling knife 301, sealing agent storage bottle 302, bottle body 303, first heater 304, knife head 305, second heater 306, glass 401, conveying mechanism 402, first conveyor belt 403, second conveyor belt 404, caster wheel 501, distance sensor 601. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0025] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0027] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0028] In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] refer to Figure 1 , Figure 3 , Figure 5 and Figure 6According to an embodiment of the present invention, a laminated glass adhesive removal device 100 includes a base 101, an adhesive removal blade 301, a sealing agent storage bottle 302, and a first heater 304. The base 101 includes a vertically arranged processing surface 102. The adhesive removal blade 301 includes a handle 103 and a blade head 305. The handle 103 is mounted on the base 101, and the blade head 305 extends relative to the processing surface 102, used to scrape off the adhesive from the laminated edges of the glass 401. The sealing agent storage bottle 302 includes a bottle body 303 and a bottle head 104. The bottle body 303 is fixedly mounted on the base 101, and the bottle head 104 extends relative to the processing surface 102, used to apply sealing agent to the laminated edges of the glass 401. The first heater 304 has a first heating end 105, used to heat the sealing agent on the edges of the glass 401. The cutting head 305, bottle head 104, and first heating end 105 are disposed on the same side of the processing surface 102, and are arranged sequentially along a first direction, which is horizontal. The edge of the glass 401 passes through the cutting head 305, bottle head 104, and first heating end 105 in sequence. The cutting head 305 first scrapes off the adhesive on the edge of the glass 401, and the bottle head 104 then applies an edge sealant to the edge of the glass 401 after the excess adhesive has been scraped off, so as to improve the sealing and durability of the laminated glass 401. The first heating end 105 then heats the edge sealant on the edge of the glass 401, promoting the solidification of the edge sealant and improving the sealing performance of the edge sealant on the edge of the glass 401.

[0030] It should be noted that in some embodiments of this utility model, the processing of the edge of the glass 401 by the laminated glass delamination device 100 can be carried out by setting a conveying mechanism 402 to drive the glass 401 to move along the first direction for processing, as described below. Alternatively, a power component can be set on the base 101 to clamp and fix the glass 401, and the power component can be used to drive the base 101 to move in the opposite direction of the first direction, which can also achieve the technical effect of relative displacement between the glass 401 and the processing surface 102.

[0031] It should be noted that in some embodiments of this utility model, the first heater 304 and the second heater 306 are hot air guns. The hot air gun can quickly generate high-temperature hot air to rapidly heat the edge adhesive, thereby facilitating the subsequent adhesive application process. At the same time, the second heater 306 can also rapidly heat the edge sealant, accelerate its solidification, and improve the sealing performance of the edge sealant on the edge of the glass 401. The first heater 304 and the second heater 306 can also use heating equipment such as infrared heating and laser heating.

[0032] refer to Figure 1 and Figure 3In some embodiments of this utility model, the laminated glass adhesive removal device 100 further includes a second heater 306, which is disposed upstream of the cutter head 305. The second heater 306 has a second heating end 106, which is disposed on the same side of the processing surface 102 as the first heating end 105. The second heating end 106 is used to heat the interlayer of the glass 401. The second heater 306 allows the adhesive to be heated and softened before the edge of the glass 401 is removed, enabling the adhesive removal cutter 301 to better scrape off excess adhesive, improving processing efficiency while reducing wear on the adhesive removal cutter 301 and extending its service life.

[0033] It should be noted that in some embodiments of this utility model, the working temperature of the first heating end 105 is T, and the moving speed of the first heating end 105 relative to the glass 401 during processing is V. In order to achieve a better technical effect of heating the edge sealant and solidifying it, the temperature and speed are controlled as follows: 100℃≤T≤120℃, and / or, 0.5m / min≤V≤1.5m / min.

[0034] refer to Figure 1 In some embodiments of this invention, a sponge 107 is provided at the end of the bottle head 104 away from the bottle body 303, through which the sealing agent can be extruded. The sponge 107 is porous and has good elasticity. The sealing agent extruded through the sponge 107 can improve the uniformity of the application. Its elasticity also prevents scratching the edge of the glass 401 when applying the sealing agent. In some embodiments of this invention, the sponge 107 specifically includes natural sponge 107, as well as artificial sponge 107 made of polymers or other artificial materials. Generally speaking, it refers to a flexible material with a porous structure that allows the sealing agent to pass through without reacting chemically with it.

[0035] It should be noted that in some embodiments of this utility model, the sealing agent placed in the sealing agent storage bottle 302 is made of acrylic acid. Acrylic acid has strong adhesion and fast curing speed, and can achieve high bonding strength in a short time. It also has the characteristics of corrosion resistance, high temperature resistance, long service life, and is environmentally friendly and harmless. After heating, acrylic acid can better cure and adhere to the edge of the glass 401, thus achieving the sealing effect.

[0036] refer to Figure 1In some embodiments of this utility model, the base 101 is provided with a knob, the rotation axis of which is perpendicular to the processing surface 102. The handle 103 is mounted on the knob, and the knob can be rotated to rotate the blade 103 relative to the processing surface 102. In this way, the handle 103 can be directly locked onto the knob, and rotating the knob will rotate the entire deburring blade 301, thereby adjusting the tilt angle of the blade 305 relative to the edge of the glass 401 to meet different production needs.

[0037] It should be noted that the reference Figure 1 and Figure 2 In some embodiments of this utility model, the processing surface 102 is provided with a mounting hole 201, and the inner peripheral wall of the mounting hole 201 is provided with a plurality of angle grooves 202 along the circumferential direction. The outer peripheral surface of the tool holder 103 is provided with a protrusion 203, and the protrusion 203 is detachably disposed in one of the angle grooves 202. In this way, the rotation angle of the tool holder 103 can be adjusted well, thereby adjusting the tilt angle of the tool head 305 relative to the edge of the glass 401 to meet different production needs.

[0038] It should be noted that in some embodiments of this utility model, multiple protrusions 203 can be provided circumferentially on the outer peripheral surface of the handle 103, and only one or two symmetrical angle grooves 202 can be provided in the mounting hole 201. By detachably setting different protrusions 203 in the angle grooves 202, the same technical effect can be achieved.

[0039] It should be noted that in some embodiments of this utility model, the angle groove 202 for adjusting the angle may not be provided. Instead, a glue-shaving knife 301 with different types of blades 305 can be prepared and the glue-shaving knife 301 can be detachably installed on the base 101. When it is necessary to change the glue-shaving angle of the blade 305, the entire glue-shaving knife 301 can be replaced.

[0040] refer to Figure 5 and Figure 6 In some embodiments of this utility model, the laminated glass adhesive removal device 100 further includes a telescopic mechanism (not shown in the figure). The telescopic mechanism is mounted on the base 101, and the processing surface 102 has a mounting hole 201 along the second direction. The blade handle 103 is slidably disposed in the mounting hole 201. The telescopic mechanism is used to drive the blade handle 103 to slide within the mounting hole 201. Any two of the first direction, the second direction, and the vertical direction are perpendicular to each other. This allows adjustment of the distance between the blade head 305 and the edge of the glass 401, thereby changing the adhesive thickness or adapting to different sizes of glass 401 to meet more diverse production needs.

[0041] It should be noted that in some embodiments of this utility model, the laminated glass debonding device 100 can also be equipped with a manually controlled fixed structure to replace the telescopic mechanism. Specifically, a set of fastening bolts can be set on the base 101 in the vertical direction. After the handle 103 is placed at the target position of the mounting hole 201, the bolts are abutted against the upper and lower end faces of the handle 103 exposed on the base 101 to achieve the fixing effect. This design is simpler in structure. To adjust the degree of telescopic movement, the bolts need to be loosened first, and then the position of the handle 103 needs to be adjusted before tightening the bolts.

[0042] refer to Figure 5 and Figure 6 In some embodiments of this utility model, when viewed along the first direction, the end of the blade 305 away from the handle 103 is an outwardly convex arc surface. This allows the edge of the interlayer of the glass 401 to be concave after the blade 305 scrapes the colloid, providing space for subsequent application of the sealing agent, resulting in a smooth edge for the final formed glass 401 and improving its aesthetics.

[0043] It should be noted that in some embodiments of this utility model, the cutter head 305 can also be set as a flat type, which can be replaced according to different production needs.

[0044] refer to Figure 4 and Figure 5 In some embodiments of this utility model, the laminated glass descaling device 100 further includes a conveying mechanism 402. The conveying mechanism 402 is used to convey glass 401 along a first direction, so that the edge of glass 401 moves relative to the base 101, and the interlayer of the edge of glass 401 sequentially contacts the descaling blade 301 and the sealing agent storage bottle 302. The conveying mechanism 402 drives the glass 401 to move along the first direction, so that the glass 401 passes through the second heater 306, the descaling blade 301, the sealing agent storage bottle 302, and the second heater 306, thereby softening the adhesive first, then the blade 305 scrapes off the adhesive, and the bottle head 104 of the sealing agent storage bottle 302 squeezes out the sealing agent to seal the edge of the descaled glass 401. After sealing, the first heater 304 heats the sealing agent to promote its solidification and improve the sealing performance of the edge of glass 401.

[0045] refer to Figure 4 and Figure 5In some embodiments of this utility model, the conveying mechanism 402 includes a first conveyor belt 403 and a second conveyor belt 404 spaced apart in the vertical direction. The first conveyor belt 403 is used to place and convey the glass 401, and the second conveyor belt 404 is used to press the upper surface of the glass 401. The operation of the conveyor belts is more stable, preventing the glass 401 from fluctuating during the conveying process, which would affect the glue scraping and edge sealing effect. The second conveyor belt 404 is set to utilize the friction formed after the first conveyor belt 403 and the second conveyor belt 404 press the glass 401, further pressing the glass 401 to make its edge more stable when passing through the processing surface 102. In the glue scraping process, the glue scraping knife 301 will generate a pushing force on the glass 401 to a certain extent. Pressing the glass 401 can improve the overall glue scraping level of the entire edge.

[0046] It should be noted that, in some embodiments of this utility model, an adjusting bolt is also provided between the first conveyor belt 403 and the second conveyor belt 404, which can adjust the distance between the first conveyor belt 403 and the second conveyor belt 404, thereby adjusting the tightness and adapting to glass 401 of different thicknesses.

[0047] refer to Figure 4 , Figure 5 and Figure 6 In some embodiments of this utility model, two sets of conveying mechanisms 402 are spaced apart along the second direction, and a caster wheel 501 is provided between the two sets of conveying mechanisms 402. The upper end surface of the caster wheel 501 is used to support the glass 401. The two sets of conveying mechanisms 402 respectively press the two sides of the glass 401 along the second direction, and any two of the first direction, the second direction, and the vertical direction are perpendicular to each other. This simplifies the width of the first conveyor belt 403 and the second conveyor belt 404, requiring only the conveying mechanisms 402 to press and drive the two ends of the glass 401. The caster wheel 501 in the middle of the two sets of conveying mechanisms 402 can share the bearing pressure of the first conveyor belt 403, and the friction between the caster wheel 501 and the glass 401 is small during the glass 401 conveying process. It mainly plays the role of supporting the glass 401 without affecting the glass 401 conveying.

[0048] It should be noted that the reference Figure 4 and Figure 5 In some embodiments of this utility model, the base 101 and the components such as the first heater 304, the glue-cutting knife 301, the edge sealant storage bottle 302, and the second heater 306 installed on the base 101 are also symmetrically arranged in two sets, so that the edges on both sides of the glass 401 can be processed at the same time, thereby improving processing efficiency.

[0049] refer to Figure 6In some embodiments of this utility model, the laminated glass delamination device 100 further includes a distance sensor 601, which is mounted on the base 101. The distance sensor 601 is used to detect the distance between the edge of the glass 401 and the processing surface 102. The distance sensor 601 allows for better understanding of the distance between the edge of the glass 401 and the processing surface 102, thereby adjusting the degree to which the cutting head 305 and the bottle head 104 extend relative to the processing surface 102, as well as the distance between the first heating end 105 and the second heating end 106 and the edge of the glass 401, so that each component is in the optimal processing position, improving the processing effect.

[0050] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention. Furthermore, the embodiments of the present invention and the features thereof can be combined with each other unless otherwise specified.

Claims

1. A laminated glass debonding device, characterized in that, include: The base includes a vertically arranged machined surface; A glue-removing knife, comprising a handle and a blade, the handle being mounted on the base, the blade extending relative to the processing surface, the blade being used to scrape off the glue at the edge of the glass interlayer; An edge sealant storage bottle, comprising a bottle body and a bottle head, wherein the bottle body is fixedly installed on the base, and the bottle head extends relative to the processed surface, and the bottle head is used to apply edge sealant to the interlayer edge of the glass; A first heater, the first heater having a first heating end, the first heating end being used to heat the edge sealant at the edge of the glass; The cutting head, the bottle head, and the first heating end are disposed on the same side of the processing surface, and the cutting head, the bottle head, and the first heating end are arranged sequentially along a first direction, which is a horizontal direction.

2. The laminated glass debonding device according to claim 1, characterized in that, The laminated glass delamination device further includes a second heater, which is located upstream of the cutter head. The second heater has a second heating end, which is located on the same side of the processing surface as the first heating end. The second heating end is used to heat the interlayer of the glass.

3. The laminated glass debonding device according to claim 1, characterized in that, A sponge is provided at the end of the bottle head away from the bottle body, through which the sealing agent can be squeezed out.

4. The laminated glass debonding device according to claim 1, characterized in that, The base is provided with a knob, the rotation axis of which is perpendicular to the machining surface. The tool holder is mounted on the knob, and the knob can be rotated to make the tool head rotate relative to the machining surface.

5. The laminated glass debonding device according to claim 1, characterized in that, The laminated glass delamination device further includes a telescopic mechanism, which is mounted on the base. The processing surface has a mounting hole along the second direction, and the tool holder is slidably disposed in the mounting hole. The telescopic mechanism is used to drive the tool holder to slide in the mounting hole. Any two of the first direction, the second direction, and the vertical direction are perpendicular to each other.

6. The laminated glass debonding device according to claim 1, characterized in that, Viewed along the first direction, the end of the blade away from the handle has an outwardly convex arc surface.

7. The laminated glass debonding device according to claim 1, characterized in that, The laminated glass descaling device further includes a conveying mechanism for conveying the glass along the first direction, so that the edge of the glass moves relative to the base and the interlayer of the glass edge sequentially contacts the descaling knife and the sealing agent storage bottle.

8. The laminated glass debonding device according to claim 7, characterized in that, The conveying mechanism includes a first conveyor belt and a second conveyor belt spaced apart in a vertical direction. The first conveyor belt is used to place and convey the glass, and the second conveyor belt is used to press the upper surface of the glass.

9. The laminated glass debonding device according to claim 8, characterized in that, The conveying mechanism is arranged in two sets at intervals along the second direction, and a caster wheel is provided between the two sets of conveying mechanisms. The upper end surface of the caster wheel is used to support the glass. The two sets of conveying mechanisms respectively press the two sides of the glass along the second direction. Any two of the first direction, the second direction and the vertical direction are perpendicular to each other.

10. The laminated glass debonding device according to claim 1, characterized in that, The laminated glass delamination device also includes a distance sensor, which is mounted on the base and is used to detect the distance between the edge of the glass and the processing surface.

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