Laminated glass turnover equipment
By designing a laminated glass flipping device, and utilizing structures such as limit rings and guide modules, precise flipping and synchronous clamping are achieved, solving the problems of low efficiency and inaccurate angles in traditional manual flipping, and improving processing quality and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO RUIZHI GLASS TECHNOLOGY CO LTD
- Filing Date
- 2025-01-17
- Publication Date
- 2026-05-01
AI Technical Summary
Traditional laminated glass flipping relies on manual operation, which is labor-intensive, inefficient, and the flipping angle is inaccurate, affecting the processing quality.
A laminated glass flipping device was designed, which includes a limiting ring, a rotating shaft, a positioning component, a positioning pin, and a handle. It can achieve a precise 180-degree flip and is synchronously clamped by a guide module and a drive clamping module. It is equipped with a pressure sensor to prevent excessive clamping force.
It enables precise flipping and stable clamping of laminated glass, improves processing accuracy, avoids quality problems caused by inaccurate flipping angle and excessive clamping force, and reduces manpower input and operation time.
Smart Images
Figure CN224183929U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of laminated glass flipping equipment, specifically, to a laminated glass flipping equipment. Background Technology
[0002] The interlayer film (such as PVB film) in laminated glass needs to be evenly distributed between the glass panes to ensure good adhesion and optical performance. Without flipping, the film may accumulate on one side of the glass due to gravity. Initially, after placement, the film may adhere to the lower glass pane, but before complete bonding, flipping the glass after the upper pane is placed allows for redistribution of the film between the glass panes, achieving a more uniform distribution.
[0003] Traditional methods of flipping laminated glass mostly rely on manual operation, which has many drawbacks. First, manual flipping is labor-intensive and inefficient, making it difficult for laminated glass processing companies that produce in large quantities to meet their ever-increasing production demands.
[0004] Secondly, manual flipping makes it difficult to guarantee the accuracy and stability of the flipping angle, and it is easy to flip it incompletely or over-flip it. This will have an adverse effect on the subsequent processing quality of laminated glass, such as causing the film to not adhere firmly or the glass surface to be damaged. Utility Model Content
[0005] The technical problem to be solved by this utility model is to provide a laminated glass flipping device, which facilitates the flipping process of laminated glass.
[0006] A laminated glass flipping device includes a base, a bracket fixed on the base, a support seat rotatably connected to the upper part of the bracket, and the support seat is used to connect a laminated glass limiting component.
[0007] It also includes a flipping component connected to the support base, used to drive the support base and the laminated glass limiting component to flip;
[0008] The flipping assembly includes a limiting ring, a rotating shaft, a positioning element, a positioning pin, and a handle. The limiting ring is fixed to the upper part of the bracket. The rotating shaft is rotatably connected inside the limiting ring. One end of the rotating shaft is fixedly connected to the support base, and the other end of the rotating shaft is fixedly connected to the positioning element. The limiting ring has symmetrical positioning holes. The two positioning holes are on the same straight line, and the line connecting the center points of the two positioning holes is parallel to the cross-section of the base. The two ends of the positioning element are respectively passed through by the positioning pin, and each positioning pin can be inserted into the corresponding positioning hole. The handle is fixed at the center of the positioning element.
[0009] As a further limitation of this technical solution, the laminated glass limiting assembly includes a lower support plate, an upper limiting rod, a guide module, and a drive clamping module. The lower support plate and the upper limiting rod are used to support and clamp the laminated glass. The lower support plate and the upper limiting rod are connected to the guide module. The guide module is connected to the drive clamping module. The drive clamping module is connected to the support base. The drive clamping module is used to drive the lower support plate and the upper limiting rod to move synchronously and in opposite directions.
[0010] As a further limitation of this technical solution, the guiding module includes a first inverted U-shaped bracket, a limiting plate, and a second inverted U-shaped bracket. The limiting plate is fixed to the center of one side of the support base. The two ends of the limiting plate are respectively passed through the two vertical shafts of the first inverted U-shaped bracket. The lower ends of the two vertical shafts of the first inverted U-shaped bracket are respectively fixedly connected to the rear ends of the lower support plate. The second inverted U-shaped bracket is surrounded by the first inverted U-shaped bracket. The two vertical shafts of the second inverted U-shaped bracket pass through the two ends of the limiting plate. The lower ends of the two vertical shafts of the second inverted U-shaped bracket are fixedly connected to the two ends of the upper limiting rod. The upper limiting rod is disposed on the upper side of the lower support plate. The upper limiting rod and the lower support plate are connected to the driving clamping module.
[0011] As a further limitation of this technical solution, the drive clamping module includes a rotating rod, a connecting rod, and a cylinder. The middle part of the upper crossbar of the first inverted U-shaped bracket and the middle part of the upper crossbar of the second inverted U-shaped bracket are respectively rotatably connected to one end of the connecting rod. The center of the rotating rod is rotatably connected to the upper part of one side of the support seat. The two ends of the rotating rod are respectively rotatably connected to the other end of each connecting rod. The outer shell of the cylinder is fixed on both sides of the support seat. The upper end of the telescopic rod of each cylinder is fixedly connected to the upper crossbar of the first inverted U-shaped bracket.
[0012] As a further limitation of this technical solution, the upper cross-section of the lower support plate is parallel to the upper cross-section of the upper limiting rod, and the line connecting the center points of the two positioning holes is parallel to the upper cross-section of the lower support plate.
[0013] Compared with the prior art, the advantages and positive effects of this utility model are:
[0014] By setting specific flipping components, including limiting rings, rotating shafts, positioning parts, positioning pins, and handles, the laminated glass can be precisely flipped 180 degrees. During the flipping process, the cooperation of the positioning pins and positioning holes can effectively limit the rotation angle of the rotating shaft, ensuring the accuracy and consistency of each flipping angle, avoiding product quality problems caused by inaccurate flipping angles, and improving the precision and stability of laminated glass processing.
[0015] The lower support plate and the upper limit rod move synchronously and in opposite directions through the guide module and the drive clamping module, which can reliably clamp the laminated glass. At the same time, pressure sensors are set on the clamping surfaces of the lower support plate and the upper limit rod, and are connected to the controller. When the clamping force exceeds the set pressure threshold, the controller controls the drive clamping module to stop working. This can effectively avoid damage to the laminated glass due to excessive clamping force and excessive compression of the film inside the laminated glass, thereby ensuring the quality of the product.
[0016] Operators can complete the flipping and clamping process with simple operations (such as controlling the cylinder, turning the handle, etc.), reducing manpower and operation time. The upper cross-section of the lower support plate is set parallel to the upper cross-section of the upper limit rod, and the line connecting the center points of the two positioning holes is set parallel to the upper cross-section of the lower support plate. This ensures that after the flipping is completed and the positioning pin is fully installed, the upper limit rod and the lower support plate can be flipped 180 degrees, and the upper and lower surfaces of the laminated glass can be interchanged without any displacement. Attached Figure Description
[0017] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. Obviously, the drawings described below are merely some embodiments of this utility model, and those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings:
[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;
[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;
[0020] Figure 3 For the present utility model Figure 2 A magnified view of a section at point A in the middle;
[0021] Figure 4 This is a partial three-dimensional structural schematic diagram of the present invention;
[0022] Figure 5 For the present utility model Figure 4 A magnified view of a section at point B.
[0023] In the diagram: 1. Bracket; 2. Support base; 3. Base; 4. Laminated glass limiting assembly; 401. Lower support plate; 402. Upper limiting rod; 403. First inverted U-shaped bracket; 404. Limiting plate; 405. Second inverted U-shaped bracket; 406. Connecting rod; 407. Cylinder; 408. Rotating rod; 5. Flipping assembly; 501. Limiting ring; 502. Rotating shaft; 503. Positioning component; 504. Positioning pin; 505. Handle; 5011. Positioning hole. Detailed Implementation
[0024] The following is in conjunction with the appendix Figure 1-5 The present invention will be further described in terms of the embodiments and implementation methods.
[0025] A laminated glass flipping device includes a base 3, on which a bracket 1 is fixed. A support seat 2 is rotatably connected to the upper part of the bracket 1. The support seat 2 is used to connect a laminated glass limiting component 4.
[0026] It also includes a flipping component 5, which is connected to the support base 2 and is used to drive the support base 2 and the laminated glass limiting component 4 to flip.
[0027] In some embodiments, the flipping assembly 5 includes a limiting ring 501, a rotating shaft 502, a positioning member 503, a positioning pin 504, and a handle 505. The limiting ring 501 is fixed to the upper part of the bracket 1. The rotating shaft 502 is rotatably connected inside the limiting ring 501. One end of the rotating shaft 502 is fixedly connected to the support base 2, and the other end of the rotating shaft 502 is fixedly connected to the positioning member 503. The limiting ring 501 is provided with symmetrical positioning holes 5011. The two positioning holes 5011 are on the same straight line, and the line connecting the center points of the two positioning holes 5011 is parallel to the cross-section of the base 3. The two ends of the positioning member 503 are respectively passed through by the positioning pin 504, and each positioning pin 504 can be inserted into the corresponding positioning hole 5011. The handle 505 is fixed at the center of the positioning member 503.
[0028] The base 3 and bracket 1 provide support. After the laminated glass is limited by the laminated glass limiting component 4, when the laminated glass needs to be flipped, the positioning pin 504 can be removed. The handle 505 is turned to drive the positioning part 503 and the rotating shaft 502 to rotate. The rotating shaft 502 can drive the laminated glass limiting component 4 to rotate. When the round holes at both ends of the positioning part 503 are exchanged and aligned with the positioning hole 5011, the positioning pin 504 is inserted into the positioning hole 5011 after passing through the positioning part 503, so as to achieve a 180-degree flip of the laminated glass. The positioning pins 504 are symmetrically arranged. When both are inserted into the positioning hole 5011 to limit the positioning part 503, the positioning part 503 can be fixed, thereby fixing the circumferential angle of the laminated glass limiting component 4. Thus, after the laminated glass is flipped 180 degrees, it is limited so that it will not rotate circumferentially again.
[0029] In some embodiments, the laminated glass limiting assembly 4 includes a lower support plate 401, an upper limiting rod 402, a guide module, and a drive clamping module. The lower support plate 401 and the upper limiting rod 402 are used to support and clamp the laminated glass. The lower support plate 401 and the upper limiting rod 402 are connected to the guide module. The guide module is connected to the drive clamping module. The drive clamping module is connected to the support base 2. The drive clamping module is used to drive the lower support plate 401 and the upper limiting rod 402 to move synchronously and in opposite directions.
[0030] Both the upper limiting rod 402 and the lower support plate 401 are U-shaped, and the contact surfaces with the glass are provided with a rubber layer or texture to increase friction and prevent glass displacement and slippage.
[0031] Specifically, the lower support plate 401 of the laminated glass limiting assembly 4 supports the laminated glass. The guide module can lift the lower support plate 401 and lower the upper limiting rod 402 under the drive of the driving clamping module. The lower support plate 401 and the upper limiting rod 402 can clamp the laminated glass between them to limit the laminated glass.
[0032] Furthermore, pressure sensors can be provided on the upper side of the clamping surface of the lower support plate 401 and the lower side of the upper limiting rod 402, respectively. The pressure sensors can transmit data with the controller. The controller is electrically connected to the drive clamping module and sets a pressure threshold. When it clamps the laminated glass, if the pressure sensor senses the pressure and the detected pressure exceeds the pressure threshold, the controller can control the drive clamping module to stop working. This setting can avoid damage caused by excessive clamping force and excessive compression of the inner film of the laminated glass when clamping and limiting the laminated glass.
[0033] In some embodiments, the guiding module includes a first inverted U-shaped bracket 403, a limiting plate 404, and a second inverted U-shaped bracket 405. The limiting plate 404 is fixed to the center of one side of the support base 2. The two ends of the limiting plate 404 are respectively passed through by the two vertical shafts of the first inverted U-shaped bracket 403. The lower ends of the two vertical shafts of the first inverted U-shaped bracket 403 are respectively fixedly connected to the rear ends of the lower support plate 401. The second inverted U-shaped bracket 405 is encircled by the first inverted U-shaped bracket 403. The two vertical shafts of the second inverted U-shaped bracket 405 both pass through the two ends of the limiting plate 404. The lower ends of the two vertical shafts of the second inverted U-shaped bracket 405 are fixedly connected to the two ends of the upper limiting rod 402. The upper limiting rod 402 is disposed on the upper side of the lower support plate 401. The upper limiting rod 402 and the lower support plate 401 are connected to the driving clamping module.
[0034] Specifically, the drive clamping module can drive the first inverted U-shaped bracket 403 and the second inverted U-shaped bracket 405 to move along the limiting plate 404. The limiting plate 404 plays a guiding role. The first inverted U-shaped bracket 403 is connected to the lower support plate 401, and the second inverted U-shaped bracket 405 is connected to the upper limiting rod 402, so as to achieve stable support for the lower support plate 401 and the upper limiting rod 402 respectively.
[0035] In practical use, the driving clamping module drives the first inverted U-shaped bracket 403 and the second inverted U-shaped bracket 405 to move along the hole passing through the limiting plate 404. The first inverted U-shaped bracket 403 and the second inverted U-shaped bracket 405 respectively drive the lower support plate 401 and the upper limiting rod 402 to move, and the two move relative to each other to achieve clamping of the laminated glass. Figure 1 From the perspective shown, the driving clamping module drives the first inverted U-shaped bracket 403 and the second inverted U-shaped bracket 405 to move the lower support plate 401 and the upper limiting rod 402 in opposite directions. The lower support plate 401 and the upper limiting rod 402 move away from each other and no longer clamp the laminated glass. The lower support plate 401 provides support for the laminated glass.
[0036] In some embodiments, the drive clamping module includes a rotating rod 408, a connecting rod 406, and a cylinder 407. The middle part of the upper crossbar of the first inverted U-shaped bracket 403 and the middle part of the upper crossbar of the second inverted U-shaped bracket 405 are respectively rotatably connected to one end of the connecting rod 406. The center of the rotating rod 408 is rotatably connected to the upper part of one side of the support base 2. The two ends of the rotating rod 408 are respectively rotatably connected to the other end of each connecting rod 406. The outer shell of the cylinder 407 is fixed on both sides of the support base 2. The upper end of the telescopic rod of each cylinder 407 is fixedly connected to the upper crossbar of the first inverted U-shaped bracket 403.
[0037] The extension and retraction of the telescopic rod of cylinder 407 can drive the first inverted U-shaped bracket 403 to rise and fall. The first inverted U-shaped bracket 403 drives the connecting rod 406 to swing and also drives the lower support plate 401 to move. The connecting rod 406 drives the rotating rod 408 to rotate. The rotating rod 408 drives the connecting rod 406 connected to the second inverted U-shaped bracket 405 to swing, realizing the vertical movement of the second inverted U-shaped bracket 405, thereby driving the upper limit rod 402 to move.
[0038] In practical use, Figure 1 In the indicated state, the laminated glass is placed on the lower support plate 401. The cylinder 407 drives the first inverted U-shaped bracket 403 to move. The first inverted U-shaped bracket 403 moves upward, causing the connecting rod 406 to swing. Under the linkage of the rotating rod 408 and another connecting rod 406, the second inverted U-shaped bracket 405 moves downward, so that the lower support plate 401 drives the laminated glass to move upward while the upper limiting rod 402 moves downward. The two clamp the laminated glass and limit its position.
[0039] The upper cross-section of the lower support plate 401 is parallel to the upper cross-section of the upper limiting rod 402, and the line connecting the center points of the two positioning holes 5011 is parallel to the upper cross-section of the lower support plate 401. This arrangement ensures that after the flipping is complete and the positioning pin 504 is fully installed, the upper limiting rod 402 and the lower support plate 401 can be flipped 180 degrees, allowing the upper and lower surfaces of the laminated glass to be interchanged without any shifting.
[0040] In use, the laminated glass is clamped and limited by the laminated glass limiting component 4, and the laminated glass clamped by the flipping component 5 is flipped. The positioning pin 504 is used for positioning.
[0041] When clamping laminated glass, if the pressure sensor monitors the pressure and the monitored pressure exceeds the set pressure threshold, the controller can control the drive clamping module of the laminated glass limiting component 4 to stop working. This setting can avoid damage caused by excessive clamping force and excessive compression of the inner film of the laminated glass when clamping and limiting the laminated glass.
[0042] The above-disclosed embodiments are merely specific examples of this utility model. However, this utility model is not limited thereto, and any variations that can be conceived by those skilled in the art should fall within the protection scope of this utility model.
Claims
1. A laminated glass flipping device, comprising a base (3), wherein a bracket (1) is fixed on the base (3), characterized in that, The upper part of the bracket (1) is rotatably connected to the support base (2), and the support base (2) is used to connect the laminated glass limiting component (4). It also includes a flipping component (5), which is connected to the support base (2) and is used to drive the support base (2) and the laminated glass limiting component (4) to flip. The flipping assembly (5) includes a limiting ring (501), a rotating shaft (502), a positioning element (503), a positioning pin (504), and a handle (505). The limiting ring (501) is fixed to the upper part of the bracket (1). The rotating shaft (502) is rotatably connected inside the limiting ring (501). One end of the rotating shaft (502) is fixedly connected to the support base (2), and the other end of the rotating shaft (502) is fixedly connected to the positioning element (503). The limiting ring (501) is provided with symmetrical positioning holes (5011). The two positioning holes (5011) are on the same straight line. The line connecting the center points of the two positioning holes (5011) is parallel to the cross-section of the base (3). The two ends of the positioning element (503) are respectively passed through by the positioning pin (504). Each positioning pin (504) can be inserted into the corresponding positioning hole (5011). The handle (505) is fixed at the center of the positioning element (503).
2. The laminated glass flipping device according to claim 1, characterized in that, The laminated glass limiting assembly (4) includes a lower support plate (401), an upper limiting rod (402), a guide module, and a drive clamping module. The lower support plate (401) and the upper limiting rod (402) are used to support and clamp the laminated glass. The lower support plate (401) and the upper limiting rod (402) are connected to the guide module. The guide module is connected to the drive clamping module. The drive clamping module is connected to the support base (2). The drive clamping module is used to drive the lower support plate (401) and the upper limiting rod (402) to move synchronously and in opposite directions.
3. The laminated glass flipping device according to claim 2, characterized in that, The guiding module includes a first inverted U-shaped bracket (403), a limiting plate (404), and a second inverted U-shaped bracket (405). The limiting plate (404) is fixed to the center of one side of the support base (2). The two ends of the limiting plate (404) are respectively passed through the two vertical shafts of the first inverted U-shaped bracket (403). The lower ends of the two vertical shafts of the first inverted U-shaped bracket (403) are respectively fixedly connected to the rear ends of the lower support plate (401). The second inverted U-shaped bracket (405) 05) Encircled by the first inverted U-shaped bracket (403), the vertical shafts on both sides of the second inverted U-shaped bracket (405) pass through both ends of the limiting plate (404), the lower ends of the vertical shafts on both sides of the second inverted U-shaped bracket (405) are fixedly connected to the two ends of the upper limiting rod (402), the upper limiting rod (402) is set on the upper side of the lower support plate (401), and the upper limiting rod (402) and the lower support plate (401) are connected to the drive clamping module.
4. The laminated glass flipping device according to claim 3, characterized in that, The drive clamping module includes a rotating rod (408), a connecting rod (406), and a cylinder (407). The middle part of the upper crossbar of the first inverted U-shaped bracket (403) and the middle part of the upper crossbar of the second inverted U-shaped bracket (405) are respectively rotatably connected to one end of the connecting rod (406). The center of the rotating rod (408) is rotatably connected to the upper part of one side of the support base (2). The two ends of the rotating rod (408) are respectively rotatably connected to the other end of each connecting rod (406). The outer shell of the cylinder (407) is fixed on both sides of the support base (2). The upper end of the telescopic rod of each cylinder (407) is fixedly connected to the upper crossbar of the first inverted U-shaped bracket (403).
5. The laminated glass flipping device according to claim 4, characterized in that, The upper cross-section of the lower support plate (401) is parallel to the upper cross-section of the upper limiting rod (402), and the line connecting the center points of the two positioning holes (5011) is parallel to the upper cross-section of the lower support plate (401).