Gluing equipment for PVB laminated bullet-proof glass

Abstract

The invention relates to the technical field of bullet-proof glass gluing, in particular to PVB (polyvinyl butyral) laminated bullet-proof glass gluing equipment which comprises a workbench, a storage plate is arranged at the top of the workbench, a guide plate is arranged on one side of the storage plate, a gluing assembly is arranged on the other side of the storage plate, and a first driving part is fixedly arranged at the top of the workbench; a first driving part is erected on the top of the workbench and is in transmission connection with the gluing assembly, a second driving part is erected on the top of the workbench and is in transmission connection with a pressing assembly, the pressing assembly is located above the storage plate, and side pressing assemblies are arranged on the sides of the storage plate; the two pieces of bullet-proof glass are aligned under the work of the guide plate and the two side pressing assemblies, the gluing assembly is driven by the first driving part to move, the liquid outlet end of the gluing assembly is inserted into an interlayer of the two pieces of bullet-proof glass to conduct glue filling work, the work of gluing the bullet-proof glass automatically is achieved, the manual workload is reduced, and the production efficiency is improved. And the production efficiency of the bullet-proof glass is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of gluing bulletproof glass, in particular to a gluing device for PVB laminated bulletproof glass. Background Art

[0002] PVB glass interlayer film is a polymer material formed by plasticizing and extruding polyvinyl butyral resin with the plasticizer 3GO. Available in thicknesses of 0.38mm and 0.76mm, PVB glass interlayer film exhibits excellent adhesion to inorganic glass and is transparent, heat-resistant, cold-resistant, moisture-resistant, and mechanically strong. PVB film is primarily used in laminated glass, sandwiching a layer of polyvinyl butyral film between two panes of glass. PVB laminated glass is widely used in the construction, automotive, and other industries due to its safety, thermal insulation, noise control, and UV protection properties.

[0003] In the prior art, the PVB laminated bulletproof glass is coated with glue manually, which is labor-intensive and inefficient. In addition, the prior art is prone to uneven coating, which leads to waste of resources. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide a PVB laminated bulletproof glass gluing device to solve the problems raised in the above background technology.

[0005] Based on the above objectives, the present invention provides a PVB laminated bulletproof glass gluing device, comprising a workbench, a storage plate installed on the top of the workbench, a guide plate installed on one side of the storage plate, and a gluing assembly installed on the other side, a first driving member fixed to the top of the workbench, the first driving member being transmission-connected to the gluing assembly, a second driving member mounted on the top of the workbench, the second driving member being transmission-connected to a pressing assembly, the pressing assembly being located above the storage plate, and side pressure assemblies being installed on both sides of the storage plate;

[0006] Among them, the two bulletproof glasses are aligned under the work of the guide plate and two side pressure components, and the gluing component is driven to move by the first driving member so that the liquid outlet end of the gluing component is inserted into the interlayer of the two bulletproof glasses to inject glue.

[0007] Preferably, an air suction box is fixedly provided at the bottom of the storage plate, the bottom of the air suction box is fixedly connected to the workbench, the top of the air suction box is connected and is evenly distributed with multiple suction cups, and each of the suction cups is passed through the top of the storage plate.

[0008] Preferably, the bottom of the guide plate is slidably connected to a base plate, the base plate is fixed on the workbench, a threaded rod is passed through the guide plate, the guide plate is threadedly connected to the threaded rod, both ends of the threaded rod are rotatably connected to a first support, each of the first supports is fixedly connected to the base plate, and a motor is fixed on the side of one of the first supports away from the threaded rod, and the output shaft of the motor is fixedly connected to one end of the threaded rod.

[0009] Preferably, the first driving member is a first screw slide, the first screw slide is fixed on the top of the workbench, and the slider on the first screw slide is fixedly connected to the gluing assembly.

[0010] Preferably, the gluing component includes:

[0011] A mounting plate fixedly connected to the slider on the first screw slide;

[0012] A glue pouring pipe is fixed to the top of the mounting plate by a clamp, and a flat nozzle is provided at one end of the glue pouring pipe close to the storage plate;

[0013] An infusion pump is provided at one end of the glue filling tube away from the flat nozzle, and the liquid outlet of the infusion pump is connected to the glue filling tube;

[0014] The heat preservation box is arranged at one end of the infusion pump away from the glue filling tube, the liquid inlet of the infusion pump is connected to the heat preservation box, and the heat preservation box is connected to a liquid inlet pipe for introducing liquid PVB film;

[0015] Two cutter head insertion rods are evenly distributed on one side of the flat nozzle, each of the cutter head insertion rods is fixed on the outer circle of the glue filling tube, and the tip of each cutter head insertion rod is consistent with the direction of the flat nozzle.

[0016] Preferably, the second driving member includes:

[0017] A support frame, fixed on the top of the workbench;

[0018] The second screw slide is fixed on the top of the support frame, and the slider on the screw slide is fixedly connected to the pressing assembly.

[0019] Preferably, the pressing assembly includes:

[0020] a first connecting plate, disposed above the storage plate, one end of the first connecting plate being fixedly connected to a slider on the second screw slide;

[0021] A first electric push rod is fixed on the top of the first connecting plate, and a telescopic rod of the first electric push rod passes through the first connecting plate and is fixed to the second connecting plate;

[0022] a pressure roller, disposed at the bottom of the second connecting plate, with both ends of the pressure roller being rotatably connected to a second support, and each of the second supports being fixedly connected to the second connecting plate;

[0023] At least one first guide rod is passed through the first connecting plate, and one end of the first guide rod is fixedly connected to the second connecting plate.

[0024] Preferably, the side pressure assembly includes:

[0025] a support plate, vertically arranged on the top of the workbench;

[0026] A side pressure plate is provided on a side of the support plate close to the storage plate;

[0027] a second electric push rod, disposed on a side of the support plate away from the side pressure plate, and a telescopic rod of the second electric push rod passes through the support plate and is fixedly connected to the side pressure plate;

[0028] At least one second guide rod is passed through the support plate, and one end of the second guide rod is fixedly connected to the side pressure plate.

[0029] Preferably, a rectangular through hole is provided on the side pressure plate, an insert plate is adapted to be provided in the rectangular through hole, an extension plate is provided downwardly at one end of the insert plate close to the support plate, a cylinder is fixedly provided on one side of the side pressure plate close to the support plate, and the telescopic rod of the cylinder is fixedly connected to the extension plate.

[0030] Preferably, two leak-proof grooves are provided on the top of the workbench, one of which is located between the storage plate and the gluing assembly, and the other is located at the bottom of the guide plate. The bottom of each leak-proof groove is detachably connected to a leak-proof box.

[0031] The beneficial effects of the present invention are as follows: two pieces of bulletproof glass are placed on a storage plate and both are against a guide plate, a first driving member drives a gluing assembly to move so that a liquid outlet end of the gluing assembly is inserted into the interlayer of the two pieces of bulletproof glass, a side pressing assembly works to abut against the side edges of the two pieces of bulletproof glass to achieve the purpose of alignment, the gluing assembly works to fill the interlayer of the two pieces of bulletproof glass with PVB film, after filling, the first driving member is reset to make the liquid outlet end of the gluing assembly withdraw from the interlayer of the two pieces of bulletproof glass, the pressing assembly works to squeeze the bulletproof glass located on the upper layer, and the pressing assembly is driven to move by a second driving member so that the PVB film is evenly pressed in the interlayer of the two pieces of bulletproof glass, thereby completing the gluing work of the laminated glass, realizing the automatic gluing work of the bulletproof glass, reducing the manual workload, and improving the production efficiency of the bulletproof glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0033] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0034] Figure 2 Schematic diagram of the three-dimensional structure of the guide plate according to an embodiment of the present invention;

[0035] Figure 3 This is a schematic diagram of the three-dimensional structure of the gluing assembly according to an embodiment of the present invention;

[0036] Figure 4 Schematic diagram of the three-dimensional structure of the press-fit assembly according to an embodiment of the present invention;

[0037] Figure 5 Schematic diagram of the three-dimensional structure of the side pressure assembly according to an embodiment of the present invention;

[0038] Figure 6 It is a schematic diagram of the planar structure of the side pressure assembly according to an embodiment of the present invention.

[0039] The following are marked in the figure:

[0040] 1. Workbench; 2. Storage plate; 3. Guide plate; 4. Suction box; 5. Suction cup; 6. Bottom plate; 7. Threaded rod; 8. First support; 19. Motor; 10. First screw slide; 11. Mounting plate; 12. Glue hose; 13. Flat nozzle; 14. Infusion pump; 15. Insulation box; 16. Liquid inlet pipe; 17. Cutter head plug rod; 18. Support frame; 19. Second screw slide; 20. First connecting plate; 21. First electric push rod; 22. Second connecting plate; 23. Pressure roller; 24. Second support; 25. First guide rod; 26. Support plate; 27. Side pressure plate; 28. Second electric push rod; 29. Second guide rod; 30. Insert plate; 31. Extension plate; 32. Cylinder; 33. Leak-proof groove; 34. Leak-proof box. DETAILED DESCRIPTION

[0041] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to specific embodiments.

[0042] It should be noted that, unless otherwise defined, the technical or scientific terms used in the present invention should have the usual meanings understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0043] like Figures 1 to 6 As shown, a PVB laminated bulletproof glass gluing device includes a workbench 1, a storage plate 2 is installed on the top of the workbench 1, a guide plate 3 is installed on one side of the storage plate 2, and a gluing assembly is installed on the other side. A first driving member is fixed to the top of the workbench 1 and is transmission-connected to the gluing assembly. A second driving member is mounted on the top of the workbench 1 and is transmission-connected to a pressing assembly. The pressing assembly is located above the storage plate 2, and side pressure assemblies are installed on both sides of the storage plate 2.

[0044] Among them, the two bulletproof glasses are aligned under the work of the guide plate 3 and the two side pressure components, and the gluing component is driven to move by the first driving member so that the liquid outlet end of the gluing component is inserted into the interlayer of the two bulletproof glasses to perform glue filling.

[0045] As an optional embodiment, an air suction box 4 is fixedly provided at the bottom of the placement plate 2, the bottom of the air suction box 4 is fixedly connected to the workbench 1, and the top of the air suction box 4 is connected to a plurality of suction cups 5 in a uniformly distributed state, and each of the suction cups 5 is passed through the top of the placement plate 2.

[0046] like Figure 1 As shown, before work, two pieces of bulletproof glass are stacked and placed on the suction cup 5. After the two pieces of bulletproof glass are aligned, the air in the suction cup 5 is extracted through the suction box 4 to fix the suction cup 5 on the laminated glass, so that the laminated glass is stably placed on the storage plate 2. This is used to prevent the lower layer of bulletproof glass from being displaced during the pressing process after the two pieces of bulletproof glass are glued, resulting in the problem of misalignment of the two finished bulletproof glass pieces.

[0047] As an optional embodiment, the bottom sliding connection of the guide plate 3 is provided with a base plate 6, and the base plate 6 is fixed on the workbench 1. A threaded rod 7 is passed through the guide plate 3, and the guide plate 3 is threadedly connected to the threaded rod 7. Both ends of the threaded rod 7 are rotatably connected with a first support 8, and each of the first supports 8 is fixedly connected to the base plate 6. A motor 19 is fixed on the side of one of the first supports 8 away from the threaded rod 7, and the output shaft of the motor 19 is fixedly connected to one end of the threaded rod 7.

[0048] like Figure 1 and Figure 2 As shown, the motor 19 drives the screw to rotate, and the threaded rod 7 drives the guide plate 3 to move to adjust the distance between the guide plate 3 and the storage plate 2, thereby adjusting it according to the width of the bullet-proof glass to avoid the problem that the distance between the gluing component and the bullet-proof glass is too far, resulting in the liquid outlet end of the gluing component being unable to be inserted into the interlayer of the two bullet-proof glasses.

[0049] As an optional embodiment, the first driving member is a first screw slide 10, the first screw slide 10 is fixed on the top of the workbench 1, and the slider on the first screw slide 10 is fixedly connected to the gluing assembly.

[0050] As an optional embodiment, the gluing component includes:

[0051] A mounting plate 11, fixedly connected to the slider on the first screw slide 10;

[0052] A glue filling pipe 12 is fixed to the top of the mounting plate 11 by a clamp, and a flat nozzle 13 is provided at one end of the glue filling pipe 12 close to the storage plate 2;

[0053] An infusion pump 14 is provided at one end of the glue filling tube 12 away from the flat nozzle 13, and the liquid outlet of the infusion pump 14 is connected to the glue filling tube 12;

[0054] The heat preservation box 15 is provided at one end of the infusion pump 14 away from the glue filling tube 12. The liquid inlet of the infusion pump 14 is connected to the heat preservation box 15. The heat preservation box 15 is connected to a liquid inlet pipe 16 for introducing liquid PVB film.

[0055] Two cutter head insertion rods 17 are evenly distributed on one side of the flat-mouth nozzle 13 , each of the cutter head insertion rods 17 is fixed on the outer circle of the glue filling tube 12 , and the tip of each cutter head insertion rod 17 is consistent with the direction of the flat-mouth nozzle 13 .

[0056] like Figure 1 and Figure 3As shown, before work, the liquid PVB film is introduced into the insulation box 15 through the liquid inlet pipe 16, and the mounting plate 11 is driven to move by the first screw slide 10. The mounting plate 11 drives the glue filling pipe 12 to move through the clamp, and the glue filling pipe 12 drives the flat-mouth nozzle 13 and the cutter head plug rod 17 to move. The length of the cutter head plug rod 17 is greater than the length of the flat-mouth nozzle 13. The cutter head plug rod 17 is first inserted into the interlayer of the two bullet-proof glasses to protect the flat-mouth nozzle 13 and prevent the flat-mouth nozzle 13 from deformation and damage. After the flat-mouth nozzle 13 completely enters the interlayer of the two bullet-proof glasses, the infusion pump 14 works to spray the liquid PVB film in the insulation box 15 through the flat-mouth nozzle 13 into the interlayer of the two bullet-proof glasses, thereby completing the gluing work. In order to ensure that the PVB film in the insulation box 15 always remains liquid, a heating device can be set in the insulation box 15 to keep the temperature of the PVB film at 120-150°.

[0057] As an optional embodiment, the second driving member includes:

[0058] A support frame 18 is fixed on the top of the workbench 1;

[0059] The second screw slide 19 is fixed on the top of the support frame 18, and the slider on the screw slide is fixedly connected to the pressing assembly.

[0060] As an optional embodiment, the pressing assembly includes:

[0061] A first connecting plate 20 is provided above the storage plate 2, and one end of the first connecting plate 20 is fixedly connected to the slider on the second screw slide 19;

[0062] A first electric push rod 21 is fixed on the top of the first connecting plate 20. The telescopic rod of the first electric push rod 21 passes through the first connecting plate 20 and is fixed to the second connecting plate 22.

[0063] A pressure roller 23 is provided at the bottom of the second connecting plate 22. Both ends of the pressure roller 23 are rotatably connected to a second support 24, and each second support 24 is fixedly connected to the second connecting plate 22.

[0064] At least one first guide rod 25 is passed through the first connecting plate 20 , and one end of the first guide rod 25 is fixedly connected to the second connecting plate 22 .

[0065] like Figure 1 and Figure 4As shown, before work, the side pressure assembly is adjusted from a clamping state to a fitting state, which not only enables the upper bullet-proof glass to be completely pressed against the lower bullet-proof glass, but also ensures that the two bullet-proof glasses are aligned and placed. Then, the second connecting plate 22 is driven downward by the first electric push rod 21, and the second connecting plate 22 drives the pressure roller 23 to move downward through the second support 24, so that the pressure roller 23 is pressed against the upper bullet-proof glass. With the squeezing of the pressure roller 23, the PVB film in the interlayer of the two bullet-proof glasses will spread and expand to the surroundings, and the second screw slide 19 is operated to make the slider on the second screw slide 19 drive the first connecting plate 20 to move back and forth, and the first connecting plate 20 drives the first electric push rod 21 to move back and forth, thereby making the pressure roller 23 move back and forth, so that the PVB film in the interlayer of the two bullet-proof glasses is evenly distributed.

[0066] As an optional embodiment, the side pressure assembly includes:

[0067] A support plate 26 is vertically arranged on the top of the workbench 1;

[0068] A side pressure plate 27 is provided on a side of the support plate 26 close to the storage plate 2;

[0069] A second electric push rod 28 is provided on a side of the support plate 26 away from the side pressure plate 27 , and a telescopic rod of the second electric push rod 28 passes through the support plate 26 and is fixedly connected to the side pressure plate 27 ;

[0070] At least one second guide rod 29 is passed through the support plate 26 , and one end of the second guide rod 29 is fixedly connected to the side pressure plate 27 .

[0071] like Figure 1 and Figure 5 As shown, when the flat nozzle 13 is inserted into the interlayer of two bulletproof glasses, the side pressure plate 27 is driven to move by the second electric push rod 28, so that the two side pressure plates 27 move closer to each other, and the two side pressure plates 27 respectively move against one side of the two bulletproof glasses to perform the side guide work of the two bulletproof glasses.

[0072] As an optional embodiment, a rectangular through hole is opened on the side pressure plate 27, and an insert plate 30 is adapted to be installed in the rectangular through hole. An extension plate 31 is provided downwardly at one end of the insert plate 30 close to the support plate 26. A cylinder 32 is fixedly provided on one side of the side pressure plate 27 close to the support plate 26, and the telescopic rod of the cylinder 32 is fixedly connected to the extension plate 31.

[0073] like Figure 1 、 Figure 5 and Figure 6As shown, in order to further improve the processing efficiency, the lower layer of bulletproof glass is first placed on the suction cup 5, and the side pressure plate 27 is driven to move by the second electric push rod 28. If the lower layer of bulletproof glass is placed at different lengths from the side pressure plates 27 at both ends, a guiding work can be performed first to make one side pressure plate 27 drive the lower layer of bulletproof glass to move until the plug-in plates 30 on the two side pressure plates 27 are placed on the top of the lower layer of bulletproof glass. At this time, the upper layer of bulletproof glass is placed on top of the two plug-in plates 30, and the second electric push rod 28 continues to work so that the two side pressure plates 27 are brought close to each other and pressed against the two bulletproof glasses. The side guide work is performed first. At this time, the two bulletproof glasses are not fitted together. When the flat nozzle 13 is inserted into the interlayer, it is convenient and quick, and the problem of deformation and damage of the flat nozzle 13 is reduced. When the two bulletproof glasses are glued, the two side pressure plates 27 are adjusted from the clamping state to the fitting state, and the extension plate 31 is driven to move by the cylinder 32, and the extension plate 31 drives the inserting plate 30 to move, so that the inserting plate 30 is retracted into the rectangular through hole, thereby releasing the downward pressure on the upper bulletproof glass cup to facilitate the subsequent pressing work.

[0074] As an optional embodiment, two leak-proof grooves 33 are provided on the top of the workbench 1, one of the leak-proof grooves 33 is located between the storage plate 2 and the gluing assembly, and the other leak-proof groove 33 is located at the bottom of the guide plate 3, and the bottom of each leak-proof groove 33 is detachably connected to a leak-proof box 34.

[0075] like Figure 1 As shown, since the insert plate 30 sets the two bulletproof glasses in parallel, during the gluing and pressing process of the two bulletproof glasses, the PVB film leaks from the gap between the interlayer located at the flat nozzle 13 and the guide plate 3. By providing a leak-proof groove 33 and a leak-proof box 34 that is easy to disassemble at the bottom of the leak-proof groove 33, the leaked PVB film is collected. Since the PVB film solidifies after cooling, the leaked PVB film can be poured back into the furnace by promptly disassembling the leak-proof box 34 to ensure the utilization rate of the PVB film.

[0076] The working principle is as follows: by placing two bulletproof glasses on the storage plate 2 and both of them are against the guide plate 3, the first driving member drives the gluing component to move, so that the liquid outlet end of the gluing component is inserted into the interlayer of the two bulletproof glasses, and the side pressure component works to abut the side edges of the two bulletproof glasses to achieve the purpose of alignment. The gluing component works to fill the interlayer of the two bulletproof glasses with PVB film. After filling, the first driving member is reset to make the liquid outlet end of the gluing component withdraw from the interlayer of the two bulletproof glasses, and the pressing component works to squeeze the bulletproof glass on the upper layer. The pressing component is driven to move by the second driving member so that the PVB film is evenly pressed in the interlayer of the two bulletproof glasses, thereby completing the gluing work of the laminated glass, realizing the automatic gluing of the bulletproof glass, reducing the manual workload, and improving the production efficiency of the bulletproof glass.

[0077] Those skilled in the art will understand that the discussion of any of the above embodiments is merely illustrative and is not intended to limit the scope of the present invention to these examples. Within the spirit and principles of the present invention, the technical features of the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and many other variations exist for the various aspects of the present invention described above, which are not provided in detail for the sake of clarity. Any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A PVB laminated bulletproof glass gluing device, comprising a workbench (1), wherein a storage plate (2) is installed on the top of the workbench (1), characterized in that: A guide plate (3) is installed on one side of the storage plate (2), and a gluing assembly is installed on the other side. A first driving member is fixed on the top of the workbench (1), and the first driving member is transmission-connected to the gluing assembly. A second driving member is mounted on the top of the workbench (1), and the second driving member is transmission-connected to a pressing assembly. The pressing assembly is located above the storage plate (2), and side pressure assemblies are installed on both sides of the storage plate (2); The two bulletproof glasses are aligned under the operation of the guide plate (3) and the two side pressure components, and the glue component is driven to move by the first driving member so that the liquid outlet end of the glue component is inserted into the interlayer of the two bulletproof glasses to perform glue injection.

2. The PVB laminated bulletproof glass gluing equipment according to claim 1, characterized in that: An air suction box (4) is fixedly provided at the bottom of the placement plate (2), the bottom of the air suction box (4) is fixedly connected to the workbench (1), and the top of the air suction box (4) is connected to a plurality of suction cups (5) that are evenly distributed, and each of the suction cups (5) is passed through the top of the placement plate (2).

3. The PVB laminated bulletproof glass gluing equipment according to claim 1, characterized in that: The bottom of the guide plate (3) is slidably connected to a base plate (6), and the base plate (6) is fixed on the workbench (1). A threaded rod (7) is passed through the guide plate (3), and the guide plate (3) is threadedly connected to the threaded rod (7). Both ends of the threaded rod (7) are rotatably connected to a first support (8), and each of the first supports (8) is fixedly connected to the base plate (6). A motor (19) is fixed on the side of one of the first supports (8) away from the threaded rod (7), and the output shaft of the motor (19) is fixedly connected to one end of the threaded rod (7).

4. The PVB laminated bulletproof glass gluing equipment according to claim 1, characterized in that: The first driving member is a first screw slide (10), the first screw slide (10) is fixed on the top of the workbench (1), and the slider on the first screw slide (10) is fixedly connected to the gluing component.

5. The PVB laminated bulletproof glass gluing equipment according to claim 4, characterized in that: The gluing component includes: A mounting plate (11) fixedly connected to the slider on the first screw slide (10); A glue pouring pipe (12) is fixed to the top of the mounting plate (11) through a clamp, and a flat nozzle (13) is provided at one end of the glue pouring pipe (12) close to the storage plate (2); An infusion pump (14) is arranged at one end of the glue filling tube (12) away from the flat nozzle (13), and the liquid outlet of the infusion pump (14) is connected to the glue filling tube (12); A heat preservation box (15) is provided at one end of the infusion pump (14) away from the glue filling tube (12), the liquid inlet of the infusion pump (14) is connected to the heat preservation box (15), and the heat preservation box (15) is connected to a liquid inlet pipe (16) for introducing liquid PVB glue film; Two blade insert rods (17) are evenly distributed on one side of the flat nozzle (13), each blade insert rod (17) is fixed on the outer circle of the glue filling tube (12), and the tip of each blade insert rod (17) is consistent with the direction of the flat nozzle (13).

6. The PVB laminated bulletproof glass gluing equipment according to claim 1, characterized in that: The second driving member includes: A support frame (18) is fixed on the top of the workbench (1); The second screw slide (19) is fixed on the top of the support frame (18), and the slider on the screw slide is fixedly connected to the pressing assembly.

7. The PVB laminated bulletproof glass gluing equipment according to claim 6, characterized in that: The press-fit assembly comprises: A first connecting plate (20) is arranged above the storage plate (2), and one end of the first connecting plate (20) is fixedly connected to a slider on the second screw slide (19); A first electric push rod (21) is fixed on the top of the first connecting plate (20), and a telescopic rod of the first electric push rod (21) passes through the first connecting plate (20) and is fixed with a second connecting plate (22); A pressure roller (23) is arranged at the bottom of the second connecting plate (22), and both ends of the pressure roller (23) are rotatably connected to a second support (24), and each second support (24) is fixedly connected to the second connecting plate (22); At least one first guide rod (25) is passed through the first connecting plate (20), and one end of the first guide rod (25) is fixedly connected to the second connecting plate (22).

8. The PVB laminated bulletproof glass gluing equipment according to claim 1, characterized in that: The side pressure assembly comprises: a support plate (26) vertically arranged on top of the workbench (1); A side pressure plate (27) is provided on a side of the support plate (26) close to the storage plate (2); A second electric push rod (28) is arranged on a side of the support plate (26) away from the side pressure plate (27), and a telescopic rod of the second electric push rod (28) passes through the support plate (26) and is fixedly connected to the side pressure plate (27); At least one second guide rod (29) is passed through the support plate (26), and one end of the second guide rod (29) is fixedly connected to the side pressure plate (27).

9. The PVB laminated bulletproof glass gluing equipment according to claim 8, characterized in that: A rectangular through hole is provided on the side pressure plate (27), an inserting plate (30) is adapted to be arranged in the rectangular through hole, an extension plate (31) is downwardly provided on one end of the inserting plate (30) close to the support plate (26), a cylinder (32) is fixedly provided on one side of the side pressure plate (27) close to the support plate (26), and a telescopic rod of the cylinder (32) is fixedly connected to the extension plate (31).

10. The PVB laminated bulletproof glass gluing equipment according to claim 1, characterized in that: Two leak-proof grooves (33) are provided on the top of the workbench (1), one of the leak-proof grooves (33) is located between the storage plate (2) and the gluing assembly, and the other leak-proof groove (33) is located at the bottom of the guide plate (3), and a leak-proof box (34) is detachably connected to the bottom of each leak-proof groove (33).

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