Composite bulletproof plate coating device

Abstract

The present invention relates to the technical field of bulletproof plate processing, and in particular to a composite bulletproof plate coating device. It comprises a coating box, a positioning component, a cleaning component, a film, a circulating conveying component and a coating component. A row of delivery parts is arranged at the front end of the coating box; the discharging part is located below the delivery part; the positioning component is arranged at the rear end of the coating box corresponding to the delivery part; the cleaning component is located on both sides of the coating box; two groups of films are arranged, respectively located on both sides of the positioning component and the delivery part; two groups of circulating conveying components are arranged in the coating box, one on the left and one on the right, and respectively located between the cleaning component and the film on the corresponding side; coating parts are arranged on the coating components located on the two groups of circulating conveying components. The present invention presses the film onto the two side surfaces of the composite bulletproof plate through the coating plate, presses the film onto the side wall of the composite bulletproof plate through the groove wall of the coating groove, and then cuts and seals the excess film, so that the coating is comprehensive, efficient and has a good sealing effect.

Description

Technical Field

[0001] The invention relates to the technical field of bulletproof plate processing, and in particular to a composite bulletproof plate coating device. Background Art

[0002] Bulletproof plates are an industrial product specifically used for bulletproof armor. Their main function is to improve personal protection by absorbing and dispersing the impact energy of bullets. Bulletproof plates are usually made of three types: metal, non-metal and composite materials. Among them, composite bulletproof plates combine the advantages of metal and non-metal, with better bulletproof performance and lightweight characteristics. The coating of bulletproof plates is usually located in the later stage of the bulletproof plate processing process, specifically before painting and packaging. By coating the surface of the bulletproof plate, its corrosion resistance, wear resistance and aesthetics can be improved.

[0003] A Chinese patent document with application publication number CN115157648A proposes a covering device for processing composite bulletproof plates, including a supporting main frame, a discharging mechanism, an angle adjustment mechanism, a sealing mechanism, a conveying mechanism, a covering mechanism and a transmission mechanism. The supporting main frame is provided with a cavity, the conveying mechanism is arranged on the front side of the supporting main frame, the covering mechanism is arranged in the middle of the front end of the supporting main frame, the conveying mechanism is arranged between the front storage plate and the rear storage plate, the sealing mechanism is arranged at the upper end of the conveying mechanism, the discharging mechanism is arranged at the middle end inside the supporting main frame, and a plurality of the angle adjustment mechanisms are provided, and the plurality of the angle adjustment mechanisms are staggered and distributed in the middle of the upper end of the supporting main frame.

[0004] The composite bulletproof plate coating device mentioned above can only coat the upper surface of the bulletproof plate from above. In actual applications such as military equipment and advanced security facilities, the entire surface of the bulletproof plate needs to be coated to ensure the improvement of its overall performance. In other words, the upper and lower surfaces and sides of the bulletproof plate need to be fully coated. The existing technology is often a single-sided coating, and multiple operations are required to completely coat the entire composite bulletproof plate. Not only is the coating efficiency low, but the molding effect is also poor. Summary of the invention

[0005] In view of the problems existing in the background technology, a composite bulletproof plate laminating device is proposed, in which the film is pressed onto the two side surfaces of the composite bulletproof plate through the laminating plate, and the film is pressed onto the side wall of the composite bulletproof plate through the groove wall of the laminating groove, and then the excess film is cut and sealed. The laminating is comprehensive and efficient, and the sealing effect is good.

[0006] The present invention proposes a composite bulletproof plate coating device, comprising a coating box, a positioning component, a cleaning component, a film, a circulating conveying component and a coating component. A row of delivery parts is arranged at the front end of the coating box; the discharging part is located below the delivery part; the positioning component corresponding to the delivery part is arranged at the rear end of the coating box, and the positioning part corresponds to the delivery part one by one; the cleaning component is located on both sides of the coating box; two groups of films are arranged, which are respectively located on both sides of the positioning component and the delivery part, and move in the vertical direction respectively; two groups of circulating conveying components are arranged in the coating box, one on the left and one on the right, and are respectively located between the cleaning component and the film on the corresponding side; coating parts are arranged on the coating components on the two groups of circulating conveying components; the coating parts include a movable coating cover; the coating cover is provided with a coating groove matching the side wall of the composite bulletproof plate; the coating plate slides in and out of the notch of the coating groove, and the coating plate matches the surface of the composite bulletproof plate.

[0007] When the coating components on the two sets of circulating conveying components move to face each other and are located on both sides of the delivery piece and the positioning piece, the two sets of coating components move to fit together, and the coating plate synchronously presses the film on the corresponding side onto the surface of the composite bulletproof plate, and then slides into the coating groove through the coating plate, and the groove wall of the coating groove synchronously presses the film onto the side of the composite bulletproof plate; when the coating components on the two sets of circulating conveying components move to opposite sides, the composite bulletproof plate falls into the discharge piece, and the cleaning component cleans the coating components.

[0008] Preferably, the circulating conveying assembly includes two groups of conveyor belts; the two groups of conveyor belts rotate by respectively sleeved on driving rollers; the coating assembly is located between the two groups of conveyor belts; the coating assemblies are arranged at equal intervals, which are the same as the intervals between adjacent delivery pieces.

[0009] Preferably, the coating assembly also includes a mounting seat; the coating cover is arranged on one side of the mounting seat and is driven to translate by a cylinder on the mounting seat; the mounting shaft is arranged on the other side of the mounting seat, and both ends are respectively connected to the conveyor belts on both sides.

[0010] Preferably, the film-coated component further comprises a limit frame located in the film-coated groove; an air bag is arranged in the limit frame; one end of the air bag is connected to the film-coated plate, and the air bag is moved by extension and retraction, and the other end of the air bag is connected to an air pump for inflation and deflation. A heating layer 1 is arranged on the film-coated plate; a heating layer 2 is arranged on the groove wall of the film-coated groove.

[0011] Preferably, a heating layer three is provided at the cover mouth end of the coating cover, and a circle of annular cutting grooves is provided around the coating groove opening; the cutting ring is driven by cylinder two to enter and exit the annular cutting groove; the cutting rings on the two pairs of coating assemblies are large and small, and the films are cut alternately through relative sliding.

[0012] Preferably, the positioning assembly also includes a telescopic frame; the positioning member is arranged at the end of the telescopic frame, and is moved closer to or away from the delivery member under the control of the telescopic frame; the positioning member includes a positioning seat; a translation seat is arranged to translate at the front end of the positioning seat, telescopic rods are respectively arranged at the upper and lower ends of the translation seat, and a scanner is arranged at the front end of the translation seat; a positioning plate is arranged at the end of the telescopic rod, and the upper and lower ends of the composite bulletproof plate are positioned by rotation.

[0013] Preferably, the delivery member includes a delivery channel that runs through the film-coating box; electrostatic generators are arranged on both sides of the delivery channel; the electrostatic roller is rotatably arranged in the delivery channel, and generates static electricity through the electrostatic generator.

[0014] Preferably, mounting frames are provided on the top and bottom of the film coating box; two groups of film winding rollers are provided on the upper mounting frame, respectively winding around the new material ends of the two groups of films, and two groups of film winding rollers are provided on the lower mounting frame, respectively winding around the waste material ends of the two groups of films; the films pass through the film coating box; a glue coating member is provided between the two groups of film winding rollers at the upper end; the glue coating member includes a glue storage box located on the upper mounting frame; nozzles for spraying glue onto the films on both sides are provided on both sides of the glue storage box, and a recovery box is provided at the bottom of the glue storage box; openings are provided on both sides of the recovery box, which are connected to the internal recovery space thereof; a retractable glue scraping frame is provided on the opening.

[0015] Preferably, the cleaning assembly comprises a cleaning seat located on the inner wall of the film laminating box; a rotatable roller with adhesive is arranged on the cleaning seat.

[0016] Preferably, the discharge member includes a discharge box; the discharge box passes through the front end of the film laminating box and is slidably connected to the bottom of the film laminating box, and a dustproof and breathable net is arranged at the rear end of the discharge box. A cooling fan corresponding to the position of the dustproof and breathable net is arranged at the rear end of the film laminating box.

[0017] Compared with the prior art, the present invention has the following beneficial technical effects: before laminating, a delivery member and a positioning member are arranged to cooperate. The composite bulletproof plate enters the device through the delivery channel, and is electrostatically cleaned during the entry process to reduce the influence of surface dirt on the laminating effect. The position and size information of the composite bulletproof plate are obtained by the scanner, and the upper and lower positioning plates move and rotate to clamp the top and bottom ends of the composite bulletproof plate. The position of the composite bulletproof plate is made relative to the laminating assembly, and the position of the composite bulletproof plate is ensured to be stable during the laminating process. During laminating, a pair of laminating assemblies are arranged to cooperate. The laminating cover moves toward the film, and the laminating plate presses the film on the two side surfaces of the composite bulletproof plate, and then presses the film on the side wall of the composite bulletproof plate through the groove wall of the laminating groove. Finally, the two groups of laminating covers are fitted, and the two groups of films fully coat the composite bulletproof plate from both sides. After laminating, the two groups of cutting rings cut the excess film on the side wall of the composite bulletproof plate; the heating layer heats and bonds the three pairs of cutting positions to form a seal. The laminating of the composite bulletproof plate is comprehensive, efficient, and has a good sealing effect. After lamination, the composite bulletproof plate falls into the discharge box; the cooling fan blows air to accelerate the drying of the glue and the lamination shaping. The unloaded laminating components are cleaned to avoid film residue. The unloaded laminating components start a new round of laminating work. The laminating cycle and batch are realized, and the laminating is efficient and highly automatic. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an appearance diagram of the composite bulletproof plate coating device of the present invention;

[0019] Figure 2 It is a cross-sectional view of the composite bulletproof plate coating device of the present invention;

[0020] Figure 3 It is a schematic diagram of the combined structure of the circulating conveying component and the film coating component in the present invention;

[0021] Figure 4 It is a side view of the film covering assembly in the present invention;

[0022] Figure 5 It is a front view of the film covering component in the present invention;

[0023] Figure 6 is a cross-sectional view of the coating member of the present invention;

[0024] Figure 7 for Figure 6 Enlarged view of point A in the middle;

[0025] Figure 8 It is a structural schematic diagram of the positioning component in the present invention;

[0026] Fig. 9 It is a structural schematic diagram of the positioning member in the present invention;

[0027] Fig.10 It is a structural schematic diagram of the delivery member in the present invention;

[0028] Fig.11 is a cross-sectional view of the upper mounting frame of the present invention;

[0029] Fig.12 It is a schematic diagram of the structure of the glue-coated part in the present invention;

[0030] Fig.13 It is a schematic diagram of the structure of the cleaning component in the present invention;

[0031] Fig.14 It is a structural schematic diagram of the material discharging part in the present invention.

[0032] Reference numerals: 1, laminating box; 2, film; 3, positioning assembly; 301, telescopic frame; 302, positioning piece; 30201, positioning seat; 30202, translation seat; 30203, scanner; 30204, telescopic rod; 30205, positioning plate; 30206, lead screw; 30207, slider; 4, delivery piece; 401, delivery channel; 402, electrostatic generator; 403, electrostatic roller; 5, circulating conveying assembly; 501, driving roller; 502, conveyor belt; 6, laminating assembly; 601, mounting shaft; 602, mounting seat; 603, cylinder 1; 604 , film-coating parts; 60401, film-coating cover; 60402, limit frame; 60403, air bag; 60404, air pump; 60405, film-coating plate; 60406, spring; 60407, cutting ring; 60408, annular cutting groove; 60409, cylinder two; 7, cleaning component; 701, cleaning seat; 702, roller; 8, discharge part; 801, discharge box; 802, dust-proof and breathable net; 9, glue-coating parts; 901, glue storage box; 902, nozzle; 903, recovery box; 904, glue scraping rack; 10, film winding roller; 11, mounting rack; 12, cooling fan. DETAILED DESCRIPTION

[0033] Embodiment 1, as Figure 1-Figure 2 As shown, a composite bulletproof plate coating device proposed by the present invention comprises a coating box 1, a positioning component 3, a cleaning component 7, a film 2, a circulating conveying component 5 and a coating component 6. A row of feeding pieces 4 are arranged at the front end of the coating box 1; the discharging piece 8 is located below the feeding piece 4; the positioning component 3 is arranged at the rear end of the coating box 1 corresponding to the feeding piece 4, and the positioning piece 302 corresponds to the feeding piece 4 one by one; the cleaning component 7 is located on both sides of the coating box 1; two groups of films 2 are arranged, which are respectively located on both sides of the positioning component 3 and the feeding piece 4, and move in the vertical direction respectively; two groups of circulating conveying components 5 are arranged, one on the left and one on the right, in the coating box 1, and are respectively located between the cleaning component 7 and the film 2 on the corresponding side; the coating component 6 is located on the two groups of circulating conveying components 5, and the surface and side of the composite bulletproof plate are coated by the coating piece 604.

[0034] like Figure 3 As shown, the circulating conveying assembly 5 includes two groups of conveying belts 502 ; the two groups of conveying belts 502 rotate by respectively sleeve-engaging driving rollers 501 ; and the coating assembly 6 is located between the two groups of conveying belts 502 .

[0035] It should be further explained that the film covering components 6 are arranged at equal intervals, which are the same as the intervals between adjacent delivery components 4 .

[0036] By setting up the double-layer conveyor belt 502, sufficient installation space is reserved for the film coating assembly 6. The double-layer conveyor belt 502 on the left and right sides rotate synchronously, which can drive the film coating assembly 6 to move in pairs, so as to realize the cycle of film coating and cleaning. Since the film coating assembly 6 is arranged at equal intervals, multiple groups of composite bulletproof plates can be filmed synchronously at one time. After the film coating is completed, the paired film coating assembly 6 is separated and the material can be automatically unloaded.

[0037] like Figure 4-Figure 7 As shown, the coating member 604 includes a movable coating cover 60401; the coating cover 60401 is provided with a coating groove matching the side wall of the composite bulletproof plate; the coating plate 60405 slides in and out of the notch of the coating groove, and the coating plate 60405 matches the surface of the composite bulletproof plate.

[0038] The coating assembly 6 also includes a mounting seat 602; the coating cover 60401 is arranged on one side of the mounting seat 602, and is driven to translate by a cylinder 603 on the mounting seat 602; the mounting shaft 601 is arranged on the other side of the mounting seat 602, and its two ends are respectively connected to the conveyor belts 502 on both sides.

[0039] By translating the film covers 60401, the two groups of film covers 60401 are relatively moved from both sides until they are fitted together. In this process, the film 2 on the corresponding side is pressed onto the composite bulletproof plate.

[0040] The coating member 604 also includes a limiting frame 60402 located in the coating groove; an airbag 60403 is arranged in the limiting frame 60402; one end of the airbag 60403 is connected to the coating plate 60405, which is moved by extension and retraction, and the other end of the airbag 60403 is connected to an air pump 60404 for inflation and deflation.

[0041] It should be further explained that a spring 60406 is provided between the limiting frame 60402 and the coating plate 60405 ; the spring 60406 assists the coating plate 60405 in moving.

[0042] It should be further explained that the coating plate 60405 is provided with a heating layer 1, which can soften the film 2 and enhance the pressing and forming effect.

[0043] It should be further explained that a second heating layer is provided on the groove wall of the coating groove to enhance the pressing and forming effect on the side wall of the composite bulletproof plate.

[0044] Before laminating, the airbag 60403 is inflated to push the laminating plate 60405 to the notch extending out of the laminating groove until the film 2 is pressed onto the surface of the composite bulletproof plate. Then the laminating cover 60401 continues to move forward, the airbag 60403 is deflated, and the laminating plate 60405 returns to the laminating groove. At this time, the composite bulletproof plate simultaneously enters the laminating grooves on both sides, and the film 2 is pressed onto the side wall of the composite bulletproof plate along the groove wall of the laminating groove. Finally, the two sets of laminating covers 60401 are brought close to each other until they fit together, and the two sets of films 2 fully coat the composite bulletproof plate and press one circle on its side wall.

[0045] A heating layer three is arranged at the cover mouth end of the coating cover 60401, and a circle of annular cutting groove 60408 is arranged around the coating groove mouth; the cutting ring 60407 is driven by cylinder two 60409 to enter and exit the annular cutting groove 60408.

[0046] It should be further explained that the cutting rings 60407 on the two paired film covering assemblies 6 are one large and one small, and they cut the film 2 alternately by sliding relative to each other.

[0047] It should be further explained that the cutting ring 60407 on one side is arranged along the inner wall of the annular cutting groove 60408, and the cutting ring 60407 on the other side is arranged along the outer wall of the annular cutting groove 60408.

[0048] The cutting ring 60407 is usually stored in the annular cutting groove 60408. After the film is in place, the two sets of cutting rings 60407 slide relative to each other, one left and one right, and extend out of the annular cutting groove 60408 to cut the excess film 2 on the side wall of the composite bulletproof plate. The heating layer heats and bonds the three pairs of cutting positions to form a seal.

[0049] like Figure 8 As shown, the positioning assembly 3 also includes a telescopic frame 301 ; the telescopic frame 301 is a hydraulically driven multi-layer telescopic structure; the positioning member 302 is arranged at the end of the telescopic frame 301 , and moves close to or away from the delivery member 4 under the control of the telescopic frame 301 .

[0050] like Fig. 9 As shown, the positioning member 302 includes a positioning seat 30201; a translation seat 30202 is arranged at the front end of the positioning seat 30201, and is driven by a driving structure to translate back and forth, and telescopic rods 30204 are respectively arranged at the upper and lower ends of the translation seat 30202 to match the length of the composite bulletproof plate, and a scanner 30203 is arranged at the front end of the translation seat 30202 to collect size information of the composite bulletproof plate; a positioning plate 30205 is arranged at the end of the telescopic rod 30204, and is driven to rotate by a motor to position the upper and lower ends of the composite bulletproof plate.

[0051] It should be further explained that the driving structure includes a slider 30207 that slides through the positioning seat 30201 and is connected to the translation seat 30202; the lead screw 30206 driven to rotate by the second motor is located outside the positioning seat 30201, and is threadedly connected to the slider 30207 to drive it to move horizontally, thereby driving the translation seat 30202 to move forward and backward, which is used to clamp the composite bulletproof plate on the one hand and adjust the position of the composite bulletproof plate on the other hand.

[0052] It should be further explained that a double-headed bidirectional cylinder is provided on the translation seat 30202, and the telescopic ends of the two ends are respectively connected to two sets of telescopic rods 30204 to adjust the spacing between the two sets of positioning plates 30205 to match the length of the composite bulletproof plate.

[0053] It should be further explained that anti-slip teeth are arranged on the positioning end of the positioning plate 30205, and the positioning plate 30205 can be rotated to match composite bulletproof plates of different shapes.

[0054] like Fig.10 As shown, the delivery member 4 includes a delivery channel 401 that penetrates the film laminating box 1 ; electrostatic generators 402 are arranged on both sides of the delivery channel 401 ; an electrostatic roller 403 is rotatably arranged in the delivery channel 401 , and generates static electricity through the electrostatic generator 402 .

[0055] During the process of putting the composite bulletproof plate into the composite bulletproof plate, the electrostatic roller 403 contacts the surface of the composite bulletproof plate and rotates synchronously with the composite bulletproof plate to clean the surface of the composite bulletproof plate with the help of static electricity.

[0056] like Fig.11 As shown, mounting frames 11 are provided at the top and bottom of the film laminating box 1; two groups of film winding rollers 10 are provided on the upper mounting frame 11, and are respectively wound around the new material ends of the two groups of films 2; two groups of film winding rollers 10 are provided on the lower mounting frame 11, and are respectively wound around the waste material ends of the two groups of films 2; the film 2 passes through the film laminating box 1; a glue coating member 9 is provided between the two groups of film winding rollers 10 at the upper end.

[0057] like Fig.12 As shown, the glue coating member 9 includes a glue storage box 901 located on the upper mounting frame 11; nozzles 902 for spraying glue onto the films 2 on both sides are arranged on both sides of the glue storage box 901, and a recovery box 903 is arranged at the bottom of the glue storage box 901; the recovery box 903 has openings on both sides, which are connected to its internal recovery space; a retractable glue scraping frame 904 is arranged on the opening.

[0058] It should be further explained that the scraping end of the scraping frame 904 is upturned, the mounting end is horizontal, and it is driven to move forward and backward by an electric telescopic rod.

[0059] The film 2 is wound from the two sets of film winding rollers 10 at the upper end and moves downward. The nozzle 902 is connected to the glue storage box 901 and sprays glue toward the coated surface of the film 2 on both sides. The scraping frame 904 moves to adjust the scraping range and scrape off the excess glue. The excess glue returns to the recovery box 903 along the inclined surface of the scraping frame 904.

[0060] like Fig.13 As shown, the cleaning assembly 7 includes a cleaning seat 701 located on the inner wall of the film laminating box 1; a rotatable roller 702 with adhesive is arranged on the cleaning seat 701. The roller 702 cleans the discharged film laminating plate 60405 to avoid the residue of the film 2.

[0061] like Fig.14 As shown, the discharge member 8 includes a discharge box 801; the discharge box 801 passes through the front end of the laminating box 1 and is slidably connected to the bottom of the laminating box 1, and a dust-proof and breathable net 802 is arranged at the tail of the discharge box 801; the rear end of the laminating box 1 is provided with a cooling fan 12 corresponding to the position of the dust-proof and breathable net 802.

[0062] After the lamination is completed, the two sets of lamination covers 60401 are separated, and the composite bulletproof plate falls into the discharge box 801. The cooling fan 12 blows air to accelerate the drying of the glue and the lamination shaping.

[0063] Embodiment 2: This embodiment provides a composite bulletproof plate coating method, using the composite bulletproof plate coating device described in Embodiment 1, and the specific coating steps are as follows:

[0064] S1. Use manual or mechanical hands to insert the composite bulletproof plates into the delivery channel 401 in sequence, and the electrostatic roller 403 contacts the surface of the composite bulletproof plate and rotates synchronously with the rotation of the composite bulletproof plate, and cleans the surface of the composite bulletproof plate with the help of static electricity;

[0065] S2, the telescopic frame 301 drives the positioning member 302 to approach the delivery channel 401 until the composite bulletproof plate contacts the translation seat 30202; the scanner 30203 obtains the position and size information of the composite bulletproof plate, and starts the motor 1 and the double-headed bidirectional cylinder; the upper and lower positioning plates 30205 move and rotate to clamp the top and bottom ends of the composite bulletproof plate;

[0066] S3, the translation seat 30202 moves to drive all the composite bulletproof plates to between the two groups of conveyor belts 502; the double-layer conveyor belts 502 on the left and right sides rotate synchronously to drive the film covering components 6 to move in pairs, so that multiple pairs of film covering components 6 are respectively moved to the two sides of multiple groups of composite bulletproof plates;

[0067] S4, the film 2 is wound from the two sets of film winding rollers 10 at the upper end; the nozzle 902 sprays glue toward the coated surface of the film 2 on both sides; the scraper frame 904 scrapes off the excess glue; the glue-coated film 2 moves to the two sides of the composite bulletproof plate;

[0068] S5, the film coverings 60401 on both sides move toward the film 2; the airbag 60403 is inflated to push the film covering plate 60405 to the notch extending out of the film covering groove until the film 2 is pressed onto the two side surfaces of the composite bulletproof plate; then the film covering cover 60401 continues to move forward, the airbag 60403 is deflated, and the film covering plate 60405 returns to the film covering groove, at which time the positioning plate 30205 is released from the limit, and the composite bulletproof plate simultaneously enters the film covering grooves on both sides, and the film 2 is pressed onto the side wall of the composite bulletproof plate along the groove wall of the film covering groove; finally, the two groups of film covering covers 60401 are close to each other and fit together, and the two groups of film 2 fully cover the composite bulletproof plate;

[0069] S6, two sets of cutting rings 60407 slide relative to each other, one on the left and one on the right, and extend the annular cutting groove 60408 to cut the excess film 2 on the side wall of the composite bulletproof plate; the heating layer heats and bonds the three pairs of cutting positions to form a seal;

[0070] S8, the double-layer conveyor belt 502 rotates synchronously, driving the film-coating components 6 to move downward in pairs; during the downward movement, the two groups of film-coating components 6 are separated; the composite bulletproof plate falls into the discharge box 801; the cooling fan 12 supplies air to it to accelerate the drying of the glue and the film-coating shaping;

[0071] S9, the unloaded film-covering assembly 6 moves close to the cleaning assembly 7; the roller 702 cleans the unloaded film-covering plate 60405 to avoid the residue of the film 2; the unloaded film-covering assembly 6 moves close to the film 2;

[0072] S10, the residual film 2 moves down, and the new film 2 moves out.

[0073] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A composite bulletproof plate coating device, characterized in that: include: A film laminating box (1), wherein a row of feeding members (4) are arranged at the front end of the film laminating box (1); and a discharge member (8) is located below the feeding member (4); A positioning component (3), the positioning component (3) corresponding to the delivery piece (4) is arranged at the rear end of the film laminating box (1), and the positioning piece (302) corresponds to the delivery piece (4) one by one; Cleaning components (7), the cleaning components (7) are located on both sides of the film laminating box (1); Membranes (2), wherein two groups of membranes (2) are provided, respectively located on both sides of the positioning component (3) and the delivery member (4), and respectively move in the vertical direction; A circulating conveying assembly (5), wherein two groups of the circulating conveying assembly (5) are arranged, one on the left and one on the right, in the film laminating box (1), and are respectively located between the cleaning assembly (7) and the film (2) on the corresponding side; and a film coating assembly (6), wherein the film coating assemblies (6) located on the two sets of circulating conveying assemblies (5) are each provided with a film coating member (604); the film coating member (604) comprises a movable film coating cover (60401); the film coating cover (60401) is provided with a film coating groove matching the side wall of the composite bulletproof plate; the film coating plate (60405) slides in and out of the notch of the film coating groove, and the film coating plate (60405) matches the surface of the composite bulletproof plate; When the film covering components (6) on the two sets of circulating conveying components (5) are moved to face each other and are located on both sides of the delivery member (4) and the positioning member (302), the two sets of film covering components (604) are moved to fit together, and the film covering plate (60405) simultaneously presses the film (2) on the corresponding side onto the surface of the composite bulletproof plate, and then the film covering plate (60405) slides into the film covering groove, and the groove wall of the film covering groove simultaneously presses the film (2) onto the side of the composite bulletproof plate; When the coating components (6) on the two sets of circulating conveying components (5) move to opposite sides, the composite bulletproof plate falls into the discharge piece (8), and the cleaning component (7) cleans the coating piece (604).

2. The composite bulletproof plate coating device according to claim 1, characterized in that: The circulating conveying assembly (5) comprises two sets of conveying belts (502); the two sets of conveying belts (502) rotate by respectively sleeve-engaging driving rollers (501); and the coating assembly (6) is located between the two sets of conveying belts (502); The film covering components (6) are arranged at equal intervals, which are the same as the intervals between adjacent delivery components (4).

3. The composite bulletproof plate coating device according to claim 2, characterized in that: The coating assembly (6) further comprises a mounting seat (602); the coating cover (60401) is arranged on one side of the mounting seat (602) and is driven to translate by a cylinder 1 (603) on the mounting seat (602); the mounting shaft (601) is arranged on the other side of the mounting seat (602), and its two ends are respectively connected to the conveyor belts (502) on both sides.

4. The composite bulletproof plate coating device according to claim 1, characterized in that: The film-coating member (604) further comprises a limiting frame (60402) located in the film-coating groove; an air bag (60403) is arranged in the limiting frame (60402); one end of the air bag (60403) is connected to the film-coating plate (60405) to drive the latter to move by telescoping, and the other end of the air bag (60403) is connected to an air pump (60404) for inflation and deflation; A heating layer 1 is provided on the film-covered plate (60405); A second heating layer is arranged on the wall of the coating tank.

5. The composite bulletproof plate coating device according to claim 1, characterized in that: A heating layer 3 is arranged at the cover opening end of the film covering cover (60401), and a circle of annular cutting grooves (60408) are arranged around the film covering groove opening; the cutting ring (60407) is driven by the second cylinder (60409) to enter and exit the annular cutting groove (60408); The cutting rings (60407) on the two paired film covering assemblies (6) are one large and one small, and they cut the films (2) in an alternating manner by sliding relative to each other.

6. The composite bulletproof plate coating device according to claim 1, characterized in that: The positioning assembly (3) further comprises a telescopic frame (301); the positioning member (302) is arranged at the end of the telescopic frame (301) and moves closer to or farther away from the delivery member (4) under the control of the telescopic frame (301); The positioning member (302) comprises a positioning seat (30201); the translation seat (30202) is arranged at the front end of the positioning seat (30201) for translation; the upper and lower ends of the translation seat (30202) are respectively provided with telescopic rods (30204); the front end of the translation seat (30202) is provided with a scanner (30203); the positioning plate (30205) is arranged at the end of the telescopic rod (30204) and the upper and lower ends of the composite bulletproof plate are positioned by rotation.

7. The composite bulletproof plate coating device according to claim 1, characterized in that: The delivery member (4) comprises a delivery channel (401) penetrating the film laminating box (1); electrostatic generators (402) are arranged on both sides of the delivery channel (401); and an electrostatic roller (403) is rotatably arranged in the delivery channel (401) and generates static electricity through the electrostatic generator (402).

8. The composite bulletproof plate coating device according to claim 1, characterized in that: Mounting frames (11) are provided at the top and bottom of the film laminating box (1); two sets of film winding rollers (10) are provided on the upper mounting frame (11) and are respectively wound around the new ends of the two sets of films (2); two sets of film winding rollers (10) are provided on the lower mounting frame (11) and are respectively wound around the waste ends of the two sets of films (2); the films (2) pass through the film laminating box (1); a glue coating member (9) is provided between the two sets of film winding rollers (10) at the upper end; The glue coating member (9) comprises a glue storage box (901) located on an upper mounting frame (11); nozzles (902) for spraying glue onto the films (2) on both sides of the glue storage box (901) are arranged; a recovery box (903) is arranged at the bottom of the glue storage box (901); openings on both sides of the recovery box (903) are connected to the recovery space inside the recovery box; and a retractable glue scraping frame (904) is arranged on the opening.

9. The composite bulletproof plate coating device according to claim 1, characterized in that: The cleaning assembly (7) comprises a cleaning seat (701) located on the inner wall of the film laminating box (1); a rotatable roller (702) with adhesive is arranged on the cleaning seat (701).

10. The composite bulletproof plate coating device according to claim 1, characterized in that: The discharge member (8) comprises a discharge box (801); the discharge box (801) penetrates the front end of the laminating box (1) and is slidably connected to the bottom of the laminating box (1); a dustproof and breathable net (802) is provided at the rear end of the discharge box (801); A cooling fan (12) corresponding to the position of the dustproof and breathable net (802) is arranged at the rear end of the film laminating box (1).

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