Automatic laminating device for curved laminated glass

Abstract

The utility model provides an automatic laminating device for curved laminated glass, and relates to the technical field of laminated glass processing devices. A first glass supporting block is fixed to the right side of the top of the base. A group of guide rails are fixed on the front and rear sides of the top of the base; a second glass supporting block is installed between the guide rails in a sliding mode. The middle position of the right side of the first glass supporting block and the middle position of the left side of the second glass supporting block are each provided with a vacuum pump. The first glass supporting block and the second glass supporting block are each internally provided with two heating pipes. An electric cylinder is installed on the left side of the top of the base, and the right end of the electric cylinder is fixedly connected with the outer wall of the left side of a second glass supporting block. According to the device, manual adjustment is not needed during sheet combining, more labor is saved during sheet combining, and meanwhile the dislocation condition is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of laminated glass processing devices, in particular to an automatic laminating device for curved laminated glass. Background Art

[0002] Most car windshields are made of laminated glass, which is made by combining two or more pieces of glass. There is an intermediate film between the two adjacent layers of glass. During processing, the two or more pieces of glass need to be combined.

[0003] Currently, when joining windshields, a clamp and a suction cup are usually used to position the two pieces of glass, and then the two pieces of glass are slowly brought closer and tightly together to achieve joining. However, when joining, the two pieces of glass need to be accurately aligned, so manual adjustments are required. This is laborious and misalignment is still prone to occur. Summary of the Invention

[0004] The utility model provides an automatic closing device for curved laminated glass, which does not require manual adjustment during closing, saves more labor, and avoids misalignment.

[0005] In a first aspect of the present disclosure, there is provided an automatic device for assembling curved laminated glass, specifically comprising: a base;

[0006] A No. 1 glass support block is fixed on the top right side of the base; a set of guide rails are fixed on the front and rear sides of the top of the base; a No. 2 glass support block is slidably installed between the guide rails; a vacuum pump is installed in the middle position of the right side of the No. 1 glass support block and the middle position of the left side of the No. 2 glass support block; two heating tubes are also provided inside the No. 1 glass support block and the No. 2 glass support block; an electric cylinder is installed on the top left side of the base, and the right end of the electric cylinder is fixedly connected to the left outer wall of the No. 2 glass support block.

[0007] In at least some embodiments, when the left outer wall of the No. 1 glass support block is in close contact with the right outer wall of the No. 2 glass support block, the curved glass in the left curved groove of the No. 1 glass support block will also be in close contact with the curved glass in the right curved groove of the No. 2 glass support block.

[0008] In at least some embodiments, a curved groove is provided on the left side of the No. 1 glass support block and the right side of the No. 2 glass support block, and the curved glass can be embedded in the curved grooves on the left side of the No. 1 glass support block and the right side of the No. 2 glass support block and tightly adhere to the inner walls of the curved grooves. The curved grooves on the left side of the No. 1 glass support block and the right side of the No. 2 glass support block are also covered with a layer of rubber.

[0009] In at least some embodiments, the guide rails are all L-shaped plates, and a rectangular plate is provided at the front and rear bottoms of the second glass support block, and the rectangular plates at the front and rear bottoms of the second glass support block can slide left and right in the strip groove on one side of the guide rail.

[0010] In at least some embodiments, a notch is provided on the left top and bottom and front and back sides of the No. 1 glass support block, and a notch is provided on the right top and bottom and front and back sides of the No. 2 glass support block, and the depth of the notch is equal to the thickness of the curved glass.

[0011] In at least some embodiments, the heating tubes are all arc-shaped structures, and the heating tubes are located on the inner walls with circular holes on the No. 1 glass support block and the No. 2 glass support block.

[0012] In at least some embodiments, a plurality of circular holes are equidistantly provided on the left outer wall of the first glass support block and the right outer wall of the second glass support block, and the circular holes are communicated with the cavities inside the first glass support block and the second glass support block.

[0013] The utility model provides an automatic device for joining curved laminated glass sheets, which has the following beneficial effects:

[0014] The curved grooves on the No. 1 glass support block and the No. 2 glass support block in the present invention can both place the curved glass, and can adsorb and fix the curved glass through negative pressure. Then, the No. 1 glass support block and the No. 2 glass support block can be brought close together to achieve automatic closing. As long as the curved glass is placed, it can be automatically aligned. No manual adjustment is required during closing, which saves effort and avoids misalignment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0016] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0017] In the attached figure:

[0018] Figure 1 A schematic diagram of the front left axle side showing the overall structure of the present application;

[0019] Figure 2 A schematic diagram of the front right axle side showing the overall structure of the present application;

[0020] Figure 3 A schematic diagram of the main shaft side after the glass support block is tightened in this application is shown;

[0021] Figure 4It shows a schematic diagram of the main shaft side after the glass support block is tightened and cut;

[0022] Figure 5 The figure shows the schematic diagram of the structure of the glass support block No. 2 after being cut in this application;

[0023] Figure 6 The figure shows a schematic diagram of the structure of the glass support block No. 1 after being cut in this application;

[0024] Reference Signs List

[0025] 1. Base; 2. Glass support block No. 1; 3. Guide rail; 4. Glass support block No. 2; 5. Vacuum pump; 6. Heating tube; 7. Electric cylinder. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Example 1: Please refer to Figures 1 to 6 :

[0028] The utility model provides an automatic device for joining curved laminated glass, comprising: a base 1;

[0029] A No. 1 glass support block 2 is fixed to the top right side of the base 1, and the base 1 is used to support the No. 1 glass support block 2 and the No. 2 glass support block 4. The No. 1 glass support block 2 is used to support the curved glass that needs to be joined; a set of guide rails 3 are fixed to the front and back sides of the top of the base 1, and the guide rails 3 are used to slide and support the No. 2 glass support block 4; a No. 2 glass support block 4 is slidably installed between the guide rails 3, and the No. 2 glass support block 4 is also used to support the curved glass that needs to be joined; a vacuum pump 5 is installed in the middle position on the right side of the No. 1 glass support block 2 and the middle position on the left side of the No. 2 glass support block 4. When in use, the air in the internal cavities of the No. 1 glass support block 2 and the No. 2 glass support block 4 can be extracted out by the vacuum pump 5; No. 1 glass support block 2 Two heating tubes 6 are also provided inside the No. 1 and No. 2 glass support blocks 4. When closing the pieces, the heating tubes 6 in the internal cavities of the No. 1 and No. 2 glass support blocks 4 can be turned on. When the heating tubes are working, they will transfer heat to the outer walls of one side of the No. 1 and No. 2 glass support blocks 2 and heat the curved glass, thereby speeding up the closing of the pieces. In addition, they will also heat the air in the internal cavities of the No. 1 and No. 2 glass support blocks 2 and 4. When the temperature of the closed cavity rises, the air pressure will also increase, which will facilitate the detachment and disassembly of the curved glass after the closing is completed. An electric cylinder 7 is installed on the top left side of the base 1, and the right end of the electric cylinder 7 is fixedly connected to the left outer wall of the No. 2 glass support block 4. When the electric cylinder 7 is extended or retracted, the position of the No. 2 glass support block 4 can be adjusted.

[0030] In the embodiment of the present disclosure, Figure 3 and Figure 4 As shown, when the left outer wall of the No. 1 glass support block 2 is in close contact with the right outer wall of the No. 2 glass support block 4, the curved glass in the left curved groove of the No. 1 glass support block 2 will also be in close contact with the curved glass in the right curved groove of the No. 2 glass support block 4. Therefore, when the No. 2 glass support block 4 slides to the far right, the two curved glasses can be automatically joined.

[0031] In the embodiment of the present disclosure, Figure 1 、 Figure 2 and Figure 4As shown, the left side of the No. 1 glass support block 2 and the right side of the No. 2 glass support block 4 are each provided with a curved groove, and the curved glass can be embedded in the curved grooves on the left side of the No. 1 glass support block 2 and the right side of the No. 2 glass support block 4 and tightly adhere to the inner wall of the curved groove. The curved grooves on the left side of the No. 1 glass support block 2 and the right side of the No. 2 glass support block 4 are also covered with a layer of rubber. When in use, the two curved glasses can be placed in the curved grooves on the left side of the No. 1 glass support block 2 and the right side of the No. 2 glass support block 4 respectively, and then the two vacuum pumps 5 are controlled to work. During the process, the vacuum pump 5 will draw out the air in the internal cavities of the No. 1 glass support block 2 and the No. 2 glass support block 4. At this time, the air pressure in the internal cavities of the No. 1 glass support block 2 and the No. 2 glass support block 4 will decrease. Moreover, because the curved glass will be tightly attached to the rubber in the curved grooves on the left side of the No. 1 glass support block 2 and the right side of the No. 2 glass support block 4, the negative pressure in the internal cavities of the No. 1 glass support block 2 and the No. 2 glass support block 4 will pass through the circular holes on the outer walls of the No. 1 glass support block 2 and the No. 2 glass support block 4 to firmly adsorb the curved glass.

[0032] In the embodiment of the present disclosure, Figure 1-Figure 3 As shown, the guide rails 3 are all L-shaped plates, and a rectangular plate is provided at the bottom of the front and rear sides of the No. 2 glass support block 4, and the rectangular plates at the bottom of the front and rear sides of the No. 2 glass support block 4 can slide left and right in the strip groove on one side of the guide rail 3. When closing the glass, the electric cylinder 7 is first controlled to contract to drive the No. 2 glass support block 4 to slide to the leftmost side between the guide rails 3. After the glass is placed, the electric cylinder 7 can be controlled to extend to push the No. 2 glass support block 4 to slide to the rightmost side between the guide rails 3. During this process, the rectangular plates at the bottom of the front and rear sides of the No. 2 glass support block 4 will also slide left and right in the strip groove on one side of the guide rail 3, thereby ensuring the stability of the No. 2 glass support block 4 when sliding left and right.

[0033] In the embodiment of the present disclosure, Figure 1 and Figure 2 As shown, a notch is provided on the left top and bottom as well as the front and back sides of the No. 1 glass support block 2, and a notch is also provided on the right top and bottom as well as the front and back sides of the No. 2 glass support block 4, and the depth of the notch is equal to the thickness of the curved glass. The notches on the No. 1 glass support block 2 and the No. 2 glass support block 4 can facilitate the removal of the glass, and can also facilitate the discharge of air between the two glasses when the glasses are combined.

[0034] In the embodiment of the present disclosure, Figure 1 、 Figure 2 and Figure 4-Figure 6As shown, a number of circular holes are equidistantly provided on the left outer wall of the No. 1 glass support block 2 and the right outer wall of the No. 2 glass support block 4, and the above-mentioned circular holes are all connected to the cavities inside the No. 1 glass support block 2 and the No. 2 glass support block 4. When in use, the two curved glasses can be placed in the curved grooves on the left side of the No. 1 glass support block 2 and the right side of the No. 2 glass support block 4 respectively, and then the two vacuum pumps 5 are controlled to work. During this process, the vacuum pumps 5 will extract the air in the internal cavities of the No. 1 glass support block 2 and the No. 2 glass support block 4. At this time, the air pressure in the internal cavities of the No. 1 glass support block 2 and the No. 2 glass support block 4 will be reduced, and because the curved glass will be tightly attached to the rubber in the curved grooves on the left side of the No. 1 glass support block 2 and the right side of the No. 2 glass support block 4, the negative pressure in the internal cavities of the No. 1 glass support block 2 and the No. 2 glass support block 4 will pass through the circular holes on the outer walls of the No. 1 glass support block 2 and the No. 2 glass support block 4 to firmly adsorb the curved glass.

[0035] Example 2, based on Example 1, Figures 1-6 As shown, the heating tubes 6 are all arc-shaped structures, and the heating tubes 6 are located on the inner walls with circular holes on the No. 1 glass support block 2 and the No. 2 glass support block 4. When closing the glass, the heating tubes 6 in the internal cavities of the No. 1 glass support block 2 and the No. 2 glass support block 4 can be turned on. When the heating tubes are working, they will transfer heat to the outer walls of one side of the No. 1 glass support block 2 and the No. 2 glass support block 4 and heat the curved glass, thereby speeding up the closing of the glass. In addition, they will also heat the air in the internal cavities of the No. 1 glass support block 2 and the No. 2 glass support block 4. When the temperature of the closed cavity rises, the air pressure will also increase, which makes it easier for the curved glass to be detached and disassembled after the closing is completed.

[0036] The working principle of this embodiment: when it is necessary to use this device to combine curved laminated glass, first fix this device through the support of the base 1, and then connect the vacuum pump 5, heating tube 6 and electric cylinder 7 to the external controller and power supply. When combining, first control the electric cylinder 7 to contract and drive the second glass support block 4 to slide to the leftmost side between the guide rails 3, and then the two curved glasses can be placed in the curved grooves on the left side of the No. 1 glass support block 2 and the right side of the No. 2 glass support block 4 respectively, and then control the two vacuum pumps 5 to work. During this process, the vacuum pump 5 will draw out the air in the internal cavities of the No. 1 glass support block 2 and the No. 2 glass support block 4. At this time, the air pressure in the internal cavities of the No. 1 glass support block 2 and the No. 2 glass support block 4 will decrease, and because the curved glass will be in close contact with the rubber in the curved grooves on the left side of the No. 1 glass support block 2 and the right side of the No. 2 glass support block 4, the No. 1 glass will be pressed against the rubber in the curved grooves on the left side of the No. 1 glass support block 2 and the right side of the No. 2 glass support block 4. The negative pressure in the internal cavities of the support block 2 and the No. 2 glass support block 4 will firmly absorb the curved glass through the circular holes on the outer walls of the No. 1 glass support block 2 and the No. 2 glass support block 4, and then the electric cylinder 7 can be controlled to extend to push the No. 2 glass support block 4 to slide to the rightmost side between the guide rails 3. When the No. 2 glass support block 4 slides to the rightmost side, the two curved glasses can be tightly attached to complete the automatic closing. When closing, the heating tube 6 in the internal cavities of the No. 1 glass support block 2 and the No. 2 glass support block 4 can be turned on. When the heating tube is working, it will transfer heat to the outer wall of one side of the No. 1 glass support block 2 and the No. 2 glass support block 4 and heat the curved glass, thereby speeding up the closing. It will also heat the air in the internal cavities of the No. 1 glass support block 2 and the No. 2 glass support block 4. When the temperature of the closed cavity rises, the air pressure will also increase. After the closing is completed, the curved glass can be easily separated and disassembled.

[0037] In this article, there are several points to note:

[0038] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0039] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0040] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. An automatic device for laminating curved laminated glass, comprising: Base (1); characterized in that: A No. 1 glass support block (2) is fixed on the right side of the top of the base (1); a group of guide rails (3) are fixed on the front and rear sides of the top of the base (1); a No. 2 glass support block (4) is slidably installed between the guide rails (3); a vacuum pump (5) is installed at the middle position on the right side of the No. 1 glass support block (2) and the middle position on the left side of the No. 2 glass support block (4); two heating pipes (6) are also provided inside the No. 1 glass support block (2) and the No. 2 glass support block (4); an electric cylinder (7) is installed on the left side of the top of the base (1), and the right end of the electric cylinder (7) is fixedly connected to the left outer wall of the No. 2 glass support block (4).

2. The automatic device for combining curved laminated glass according to claim 1, characterized in that: The left side of the first glass support block (2) and the right side of the second glass support block (4) are both provided with a curved groove, and the curved glass can be embedded in the curved groove on the left side of the first glass support block (2) and the right side of the second glass support block (4) and tightly adhere to the inner wall of the curved groove, and the curved groove on the left side of the first glass support block (2) and the right side of the second glass support block (4) are also covered with a layer of rubber.

3. The automatic device for combining curved laminated glass according to claim 1, characterized in that: The left top and bottom as well as the front and rear sides of the No. 1 glass support block (2) are each provided with a notch groove, and the right top and bottom as well as the front and rear sides of the No. 2 glass support block (4) are also each provided with a notch groove, and the depth of the notch groove is equal to the thickness of the curved glass.

4. The automatic device for combining curved laminated glass according to claim 1, characterized in that: A plurality of circular holes are equidistantly provided on the left outer wall of the first glass support block (2) and the right outer wall of the second glass support block (4), and the circular holes are communicated with the cavities inside the first glass support block (2) and the second glass support block (4).

5. The automatic device for combining curved laminated glass according to claim 1, characterized in that: When the left outer wall of the first glass support block (2) is in close contact with the right outer wall of the second glass support block (4), the curved glass in the left curved groove of the first glass support block (2) will also be in close contact with the curved glass in the right curved groove of the second glass support block (4).

6. The automatic device for combining curved laminated glass according to claim 1, characterized in that: The guide rails (3) are all L-shaped plates, and a rectangular plate is provided at the front and rear bottoms of the second glass support block (4), and the rectangular plates at the front and rear bottoms of the second glass support block (4) can slide left and right in the strip groove on one side of the guide rail (3).

7. The automatic device for combining curved laminated glass according to claim 1, characterized in that: The heating tubes (6) are all of arc-shaped structures, and the heating tubes (6) are located on the inner walls with circular holes on the No. 1 glass support block (2) and the No. 2 glass support block (4).

Images