Bullet-proof glass lamination processing device

Abstract

The utility model relates to the technical field of bulletproof glass production, in particular to a bulletproof glass lamination processing device, which comprises a lower lamination die and an upper lamination die positioned above the lower lamination die, and further comprises the structure that the upper lamination die can slide up and down relative to the lower lamination die so as to adjust the distance between the upper lamination die and the lower lamination die; a plurality of unit supporting mechanisms which are uniformly distributed are arranged in the middle of the lower laminating mold and the middle of the upper laminating mold, and each unit supporting mechanism comprises a telescopic guide sleeve and a telescopic jacking column which is arranged on the inner side of the telescopic guide sleeve in an embedded and sliding manner. By adjusting the length of the telescopic jacking column and the angle of the jacking plate of the unit supporting mechanism, supporting structures with various curved surface shapes can be rapidly constructed, the adaptability of equipment to different product specifications is greatly improved, the requirement for die replacement is reduced, a corresponding die does not need to be specially manufactured for each different curved surface shape, and the production cost is reduced. And the production preparation cost and time are greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of bulletproof glass production technology, and in particular to a bulletproof glass lamination processing device. Background Technology

[0002] Bulletproof glass is a safety material that achieves impact resistance by combining multiple layers of materials, such as tempered glass, PVB film, and polycarbonate layers. Its core manufacturing process is lamination. Traditional processes require steps such as lamination, pre-pressurization and degassing, and high-pressure steam pressing. High temperature and high pressure are used to completely bond the materials into an integral structure. For curved bulletproof glass, such as curved protective glass for vehicles and aircraft, upper and lower mold alignment and pressing technology is required. The curved structure of the mold controls the adhesion between glass layers and the curvature accuracy.

[0003] Currently, the processing of curved bulletproof glass relies on customized molds. When laminating bulletproof glass with curved structures, upper and lower molds with corresponding curved shapes are required for lamination. Processing bulletproof glass with different curved structures requires the creation and replacement of corresponding molds, resulting in low overall processing efficiency and high costs. Utility Model Content

[0004] In view of this, the purpose of this utility model is to propose a bulletproof glass lamination processing device to solve the problem that bulletproof glass lamination processing relies on customized molds, resulting in low overall processing efficiency and high cost.

[0005] To achieve the above objectives, this utility model provides a bulletproof glass lamination processing apparatus, including a lower lamination mold and an upper lamination mold located above the lower lamination mold, and further comprising:

[0006] The upper lamination mold can slide up and down relative to the lower lamination mold to adjust the distance between them;

[0007] Multiple uniformly arranged unit support mechanisms are provided between the lower lamination mold and the upper lamination mold. Each unit support mechanism includes a telescopic guide sleeve and a telescopic top pressure column that is fitted and slidably disposed inside the telescopic guide sleeve.

[0008] The top of the telescopic top pressure column is connected to a top pressure plate via a ball joint. The overall length of the telescopic top pressure column and the position of the top pressure plate can be adjusted by telescopic sliding, and the support angle of the top pressure plate can be adjusted via a ball joint.

[0009] By adjusting the length of the telescopic top pressure columns and the angle of the top pressure plate of multiple unit support mechanisms, different curved surface shapes of support structures are formed to place glass and multi-layer materials between the lower lamination mold and the upper lamination mold, and to perform lamination processing by having the upper lamination mold move downward to cooperate with the lower lamination mold.

[0010] Furthermore, vertical guide columns are symmetrically connected to the left and right sides of the lower lamination mold, and guide sleeves are symmetrically connected to the left and right sides of the upper lamination mold. The upper lamination mold is slidably connected to the vertical guide columns through the guide sleeves. A hydraulic telescopic rod is connected to the outer side of the upper lamination mold, and the telescopic end and the fixed end of the hydraulic telescopic rod are respectively connected to the upper lamination mold and the lower lamination mold.

[0011] Furthermore, a positioning guide rib is vertically provided in the middle of the inner wall of the telescopic guide sleeve, and a positioning guide groove is vertically provided in the middle of the outer wall of the telescopic top pressure column. The positioning guide groove and the positioning guide rib are configured to cooperate with each other, and the telescopic top pressure column is slidably arranged along the positioning guide rib through the positioning guide groove.

[0012] Furthermore, an adjusting sleeve is provided at the center of the rear end of the telescopic jacking column, and a rotating adjusting disk is rotatably connected to the outer end of the telescopic guide sleeve. An adjusting screw is vertically connected to the center of the rotating adjusting disk. The adjusting screw is connected to the telescopic jacking column through the adjusting sleeve. The rotating adjusting disk drives the adjusting screw to rotate synchronously, thereby driving the telescopic jacking column to slide up and down along the telescopic guide sleeve through the adjusting sleeve.

[0013] Furthermore, a central guide sleeve is provided at the inner center of the telescopic top pressure column, and a locking top pressure rod is slidably nested inside the central guide sleeve. A friction top pressure block is connected to the front end of the locking top pressure rod, and the surface of the friction top pressure block is in contact with the surface of the ball joint.

[0014] Furthermore, a locking sleeve is provided on the inner side of the locking top pressure rod, and a locking screw is nested and connected on the inner side of the locking sleeve. A clearance guide sleeve is provided on the inner side of the adjusting screw. The locking screw is rotatably connected to the adjusting screw through the clearance guide sleeve. A rotating connecting sleeve is provided at the center of the rotating adjusting disc. The rear end of the locking screw is rotatably connected to the rotating adjusting disc through the rotating connecting sleeve. A locking handle is provided at the rear end of the locking screw.

[0015] The beneficial effects of this utility model are as follows: As can be seen from the above description, the bulletproof glass lamination processing device provided by this utility model has multiple unit support mechanisms evenly arranged in the middle position between the lower lamination mold and the upper lamination mold. Each unit support mechanism consists of a telescopic guide sleeve and a telescopic top pressure column that is fitted and slidably disposed inside the telescopic guide sleeve. The top of the telescopic top pressure column is connected to a top pressure plate through a ball joint, allowing the telescopic top pressure column to adjust its overall length and the position of the top pressure plate through telescopic sliding. At the same time, the top pressure plate can flexibly adjust its support angle through the ball joint. By adjusting the length of the telescopic top pressure column and the angle of the top pressure plate of the unit support mechanism, support structures of various curved shapes can be quickly constructed, which greatly improves the adaptability of the equipment to different product specifications, reduces the need to change molds, and eliminates the need to make corresponding molds for each different curved shape, greatly reducing the cost and time of production preparation. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a front structural diagram of an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the unit support mechanism according to an embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the telescopic guide sleeve according to an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the telescopic top pressure column according to an embodiment of the present utility model.

[0021] The diagram is marked as follows:

[0022] 1. Lower lamination mold; 101. Vertical guide column; 102. Hydraulic telescopic rod; 2. Upper lamination mold; 201. Guide sleeve; 3. Unit support mechanism; 4. Telescopic guide sleeve; 401. Positioning guide rib; 5. Rotary adjustment disc; 501. Adjusting screw; 502. Yielding guide sleeve; 503. Rotary connecting sleeve; 504. Adjusting handle; 6. Telescopic top pressure column; 601. Positioning guide groove; 602. Adjusting screw sleeve; 603. Center guide sleeve; 7. Top pressure plate; 701. Flexible contact pad; 702. Ball joint; 8. Locking top pressure rod; 801. Friction top pressure block; 802. Locking screw sleeve; 803. Locking screw; 804. Locking handle. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0024] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a bulletproof glass lamination processing apparatus includes a lower lamination mold 1 and an upper lamination mold 2 located above the lower lamination mold 1, and further includes:

[0026] The upper lamination mold 2 can slide up and down relative to the lower lamination mold 1 to adjust the distance between the two;

[0027] Multiple uniformly arranged unit support mechanisms 3 are provided in the middle of the lower lamination mold 1 and the upper lamination mold 2. Each unit support mechanism 3 includes a telescopic guide sleeve 4 and a telescopic top pressure column 6 that is fitted and slidably disposed inside the telescopic guide sleeve 4.

[0028] The top of the telescopic top pressure column 6 is connected to the top pressure plate 7 via a ball joint 702. The telescopic top pressure column 6 can adjust its overall length and the position of the top pressure plate 7 by telescopic sliding, and the top pressure plate 7 can adjust its support angle via the ball joint 702.

[0029] By adjusting the length of the telescopic top pressure column 6 and the angle of the top pressure plate 7 of multiple unit support mechanisms 3, different curved surface shapes of support structures are formed to place glass and multi-layer materials between the lower lamination mold 1 and the upper lamination mold 2 and perform lamination processing by moving the upper lamination mold 2 downward to cooperate with the lower lamination mold 1.

[0030] In this embodiment, the device mainly consists of a lower lamination mold 1 and an upper lamination mold 2. The distance between the two can be adjusted by the upper lamination mold 2 sliding up and down relative to the lower lamination mold 1 to accommodate materials of different thicknesses. Multiple unit support mechanisms 3 are evenly arranged in the middle of the lower lamination mold 1 and the upper lamination mold 2. Each unit support mechanism 3 consists of a telescopic guide sleeve 4 and a telescopic top pressure column 6 that is fitted and slidably disposed inside the telescopic guide sleeve 4. The top of the telescopic top pressure column 6 is connected to a top pressure plate 7 through a ball joint 702, allowing the telescopic top pressure column 6 to adjust its overall length and the position of the top pressure plate 7 through telescopic sliding. At the same time, the top pressure plate 7 can flexibly adjust its support angle through the ball joint 702. A flexible contact pad 701 is provided on the surface of the top pressure plate 7. To provide protection, in specific operations, based on the curved shape of the bulletproof glass to be processed, first adjust the length of the telescopic top pressure column 6 and the angle of the top pressure plate 7 in each unit support mechanism 3 to form a support frame that supports a specific curved structure. Then, place the glass to be processed and the multi-layer material on the lower lamination mold 1, and use the upper lamination mold 2 to move downward to cooperate with the lower lamination mold 1 for lamination processing. By adjusting the length of the telescopic top pressure column 6 and the angle of the top pressure plate 7 in the unit support mechanism 3, support structures of various curved shapes can be quickly constructed, greatly improving the equipment's adaptability to different product specifications, reducing the need to change molds, and eliminating the need to make corresponding molds for each different curved shape, thus greatly reducing the cost and time of production preparation.

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, preferably, vertical guide columns 101 are symmetrically connected to the left and right sides of the lower lamination mold 1, while guide sleeves 201 are symmetrically connected to the left and right sides of the upper lamination mold 2. The upper lamination mold 2 is slidably connected to the vertical guide columns 101 through the guide sleeves 201, ensuring that the upper lamination mold 2 maintains a precise vertical movement trajectory during up and down movement, avoiding any lateral displacement or offset. One or more hydraulic telescopic rods 102 are connected to the outer side of the upper lamination mold 2, with the telescopic end connected to the upper lamination mold 2 and the fixed end connected to the lower lamination mold 1. The hydraulic telescopic rods 102 are used to provide precise and controllable pressure, pushing the upper lamination mold 2 downward to a predetermined position, and lifting the upper lamination mold 2 back to the initial position after the lamination process is completed. The hydraulic system can precisely control the pressure and stroke distance, ensuring uniform pressure distribution during the lamination process, thereby ensuring the consistency of product quality.

[0032] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, preferably, the device has a vertically arranged positioning guide rib 401 in the middle of the inner wall of the telescopic guide sleeve 4, and a vertically arranged positioning guide groove 601 in the middle of the outer wall of the telescopic top pressure column 6. The two cooperate with each other, so that the telescopic top pressure column 6 can slide smoothly along the positioning guide rib 401, ensuring the straightness and stability during the telescopic process. An adjusting screw sleeve 602 is provided at the center of the rear end of the telescopic top pressure column 6, and a rotating adjusting disk 5 is rotatably connected to the outer end of the telescopic guide sleeve 4. An adjusting screw 501 is vertically connected to the center of the rotating adjusting disk 5. The adjusting screw 501 is connected to the telescopic top pressure column 6 through the adjusting screw sleeve 602. An adjusting handle 504 is connected to the outer side of the rotating adjusting disk 5. When the rotating adjusting disk 5 is driven to rotate manually or automatically, it will drive the adjusting screw 501 to rotate synchronously, and then drive the telescopic top pressure column 6 to slide up and down along the telescopic guide sleeve 4 through the adjusting screw sleeve 602 to achieve precise height adjustment.

[0033] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, preferably, the device has a central guide sleeve 603 at the center of the inner side of the telescopic top pressure column 6. A locking top pressure rod 8 is slidably nested inside the central guide sleeve 603. A friction top pressure block 801 is connected to the front end of the locking top pressure rod 8. The surface of the friction top pressure block 801 is in contact with the surface of the ball joint 702 to ensure that the top pressure plate 7 can be stably held in its adjusted position. A locking screw sleeve 802 is provided inside the locking top pressure rod 8. A locking screw rod 803 is nested inside the locking screw sleeve 802. The locking screw rod 803 is rotatably connected to the adjusting screw 501 through the relief guide sleeve 502, ensuring that the locking screw rod 803 can be operated independently without interfering with the operation of the adjusting screw 501. A rotating connecting sleeve 503 is provided at the center of the section plate 5. The rear end of the locking screw 803 is rotatably connected to the rotating adjusting plate 5 through the rotating connecting sleeve 503. In addition, a locking handle 804 is provided at the rear end of the locking screw 803, which facilitates manual adjustment of the position of the locking screw 803, thereby adjusting the extension length of the locking top pressure rod 8 and the pressure of the friction top pressure block 801 on the ball joint 702. By introducing the central guide sleeve 603 and the locking top pressure rod 8 mechanism, the stability and rigidity of the support structure can be effectively increased, preventing unnecessary movement or displacement during the lamination process. The design of the locking top pressure rod 8 in conjunction with the friction top pressure block 801 allows for fine adjustment of the angle of the top pressure plate 7, which is fixed by the locking mechanism to ensure the accuracy of the support structure.

[0034] The bulletproof glass lamination processing device provided by this utility model has multiple unit support mechanisms 3 evenly arranged in the middle position between the lower lamination mold 1 and the upper lamination mold 2. Each unit support mechanism 3 consists of a telescopic guide sleeve 4 and a telescopic top pressure column 6 that is fitted and slidably disposed inside the telescopic guide sleeve 4. The top of the telescopic top pressure column 6 is connected to a top pressure plate 7 through a ball joint 702, allowing the telescopic top pressure column 6 to adjust its overall length and the position of the top pressure plate 7 through telescopic sliding. At the same time, the top pressure plate 7 can flexibly adjust its support angle through the ball joint 702. By adjusting the length of the telescopic top pressure column 6 and the angle of the top pressure plate 7 of the unit support mechanism 3, support structures of various curved shapes can be quickly constructed, which greatly improves the adaptability of the equipment to different product specifications, reduces the need to change molds, and eliminates the need to make corresponding molds for each different curved shape, greatly reducing the cost and time of production preparation.

[0035] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of this utility model is limited to these examples; within the framework of this utility model, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this utility model as described above, which are not provided in the details for the sake of brevity. Any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for processing a ballistic glass laminate comprising a lower laminate mold (1) and an upper laminate mold (2) located above the lower laminate mold (1), characterized in that, Also include: The laminating upper die (2) can slide up and down relative to the laminating lower die (1) to adjust the distance between them; The laminating lower die (1) and the laminating upper die (2) are both provided with a plurality of uniformly arranged unit support mechanisms (3) in the middle, each unit support mechanism (3) includes a telescopic guide sleeve (4) and a telescopic top pressing column (6) embedded and slidingly arranged inside the telescopic guide sleeve (4); The top of the telescopic top pressing column (6) is connected with a top pressing plate (7) through a ball joint (702), the telescopic top pressing column (6) adjusts the overall length and the position of the top pressing plate (7) through telescopic sliding, and the top pressing plate (7) adjusts the support angle through the ball joint (702); By adjusting the length of the telescopic top pressing column (6) and the angle of the top pressing plate (7) of a plurality of unit support mechanisms (3), a required different curved surface shape support structure is composed, so as to place glass and multi-layer materials between the laminating lower die (1) and the laminating upper die (2) and move downward through the laminating upper die (2) to cooperate with the laminating lower die (1) for laminating processing.

2. The ballistic glass lamination processing apparatus according to claim 1, wherein The left and right sides of the laminating lower die (1) are symmetrically connected and provided with vertical guide columns (101), the left and right sides of the laminating upper die (2) are symmetrically connected and provided with guide sliding sleeves (201), the laminating upper die (2) is slidingly connected with the vertical guide columns (101) through the guide sliding sleeves (201), the outer side of the laminating upper die (2) is connected and provided with a hydraulic telescopic rod (102), and the telescopic end and the fixed end of the hydraulic telescopic rod (102) are respectively connected with the laminating upper die (2) and the laminating lower die (1).

3. The ballistic glass lamination apparatus of claim 1, wherein, The inner wall of the telescopic guide sleeve (4) is vertically provided with a positioning guide rib (401) in the middle, the outer side wall of the telescopic top pressing column (6) is vertically provided with a positioning guide groove (601) in the middle, the positioning guide groove (601) and the positioning guide rib (401) are arranged in mutual cooperation, and the telescopic top pressing column (6) is slidingly arranged along the positioning guide rib (401) through the positioning guide groove (601).

4. The ballistic glass lamination apparatus of claim 1, wherein, The rear end center of the telescopic top pressing column (6) is provided with an adjusting screw sleeve (602), the outer end of the telescopic guide sleeve (4) is rotationally connected and provided with a rotary adjusting disc (5), the center of the rotary adjusting disc (5) is vertically connected and provided with an adjusting screw rod (501), the adjusting screw rod (501) is connected with the telescopic top pressing column (6) through the adjusting screw sleeve (602), the rotary adjusting disc (5) drives the adjusting screw rod (501) to rotate synchronously, and then drives the telescopic top pressing column (6) to slide up and down along the telescopic guide sleeve (4) through the adjusting screw sleeve (602).

5. The ballistic glass lamination apparatus of claim 4, wherein, The inner side center of the telescopic top pressing column (6) is provided with a center guide sleeve (603), a locking top pressing rod (8) is nested and slidingly arranged inside the center guide sleeve (603), the front end of the locking top pressing rod (8) is connected and provided with a friction top pressing block (801), and the surface of the friction top pressing block (801) is matched with the surface of the ball joint (702).

6. The ballistic glass lamination apparatus of claim 5, wherein, The inner side of the locking top pressing rod (8) is provided with a locking sleeve (802), the inner side of the locking sleeve (802) is provided with a locking lead screw (803) in a nested connection, the inner side of the adjusting screw rod (501) is provided with a let-out guide sleeve (502), the locking lead screw (803) is rotatably connected with the adjusting screw rod (501) through the let-out guide sleeve (502), the center of the rotary adjusting disc (5) is provided with a rotary connecting sleeve (503), the rear end of the locking lead screw (803) is rotatably connected with the rotary adjusting disc (5) through the rotary connecting sleeve (503), and the rear end of the locking lead screw (803) is provided with a locking handle (804).

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