Packaging foam board surface film covering device

Abstract

The utility model discloses a packaging foam board surface laminating device in the technical field of laminating devices, which comprises a supporting seat, a glue brushing mechanism, an adjusting mechanism and a laminating mechanism, the upper end of the supporting seat is fixedly connected with a mounting rack, the glue brushing mechanism, the adjusting mechanism and the laminating mechanism are all connected to the mounting rack, and the laminating mechanism is fixedly connected with the supporting seat. The glue brushing mechanism is used for brushing a film on the foam board, the film covering mechanism is used for pressing the film on the foam board, the adjusting mechanism is arranged between the glue brushing mechanism and the film covering mechanism, and the adjusting mechanism is used for limiting and adjusting the foam board according to the foam board to prevent the foam board from deviating. The glue spraying device has the advantages that glue is sprayed on the foam board through the glue spraying mechanism, the glue can be evenly smeared on the foam board through the glue brushing roller, then pressing and covering of a thin film are facilitated, limiting adjustment can be conducted through the adjusting mechanism according to the width size of the foam board, the limiting plates are attached to the two sides of the foam board, and the glue spraying device is convenient to use. And therefore, the influence on the laminating quality caused by deviation of the foam board during laminating is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of film laminating devices, and specifically refers to a film laminating device for the surface of a packaging foam board. Background Technique

[0002] At present, packaging foam boards are widely used in the fields of logistics, product protection, etc. In order to improve the waterproof, dust-proof and aesthetic performance of the foam board, a film is usually required to be covered on its surface.

[0003] In the prior art, when laminating the foam board, it is impossible to limit the foam board according to different sizes of the foam board, resulting in the foam board being prone to shift during laminating, affecting the laminating effect of the foam board. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is that the foam board is prone to shift during the film laminating process, affecting the laminating effect.

[0005] To achieve the above object, the technical solution provided by the utility model is as follows:

[0006] A film laminating device for the surface of a packaging foam board, including a support base, and further including a glue brushing mechanism, an adjusting mechanism and a film laminating mechanism. An installation frame is fixedly connected to the upper end of the support base. The glue brushing mechanism, the adjusting mechanism and the film laminating mechanism are all connected to the installation frame. The glue brushing mechanism is used to brush glue on the foam board. The film laminating mechanism is used to press and laminate the film on the foam board. The adjusting mechanism is arranged between the glue brushing mechanism and the film laminating mechanism, and the adjusting mechanism is used to limit and adjust the foam board according to the foam board to prevent the foam board from shifting.

[0007] Further, the glue brushing mechanism includes a box body, an output pump and a glue spraying member. The box body is fixedly connected to the upper end of the installation frame. A feed pipe is fixedly connected and communicated with the upper end of the box body. The output pump is fixedly connected to the lower end of the inner wall of the installation frame. The two ends of the output pump are connected with a conveying pipe. The upper end of the conveying pipe is communicated with the box body. The glue spraying member is fixedly connected between the installation frames. The glue spraying member is communicated with the lower end of the conveying pipe. A plurality of glue spraying heads communicated with the glue spraying member are fixedly connected to the lower end of the glue spraying member.

[0008] Further, the glue brushing mechanism further includes a glue brushing roller. The two ends of the glue brushing roller are fixedly connected with connecting shafts. The glue brushing roller is rotatably connected between the installation frames through the connecting shafts. A first motor is fixedly connected to the outside of the installation frame. One end of the connecting shaft is fixedly connected to the output end of the first motor.

[0009] Further, the adjusting mechanism includes a second motor and a limiting plate. The second motor is fixedly installed at the upper end of the mounting frame. The output end of the second motor is fixedly connected with a first bevel gear. The first bevel gear is symmetrically engaged with second bevel gears. The second bevel gears are fixedly connected with screw rods. The limiting plates are symmetrically and slidably arranged at the lower end of the mounting frame. The upper end of the limiting plate is fixedly connected with a slider. The slider is threadedly connected to the screw rod.

[0010] Further, a tooth groove is provided in the mounting frame. The first bevel gear and the second bevel gears are both rotatably connected in the tooth groove. Chute grooves are provided on both sides of the tooth groove. The screw rod is rotatably connected in the chute grooves. The slider is slidably and adaptively connected in the chute grooves. A sliding rod is fixedly connected between the mounting frames. The limiting plate is slidably connected to the sliding rod.

[0011] Further, the film covering mechanism includes a film winding roller and a hydraulic rod. The film winding roller is rotatably connected between the mounting frames. A film roll is rotatably sleeved on the film winding roller. The hydraulic rod is arranged on one side of the film winding roller. The hydraulic rod is fixedly installed at the lower end of the mounting frame. The lower end of the hydraulic rod is fixedly connected with a connecting plate. The lower end of the connecting plate is fixedly connected with a film pressing member.

[0012] Further, a groove is provided on the support base. A plurality of support rollers are rotatably arranged in the groove. Both ends of the support roller are connected with bearings through rotating shafts. The support roller is rotatably connected to the groove through the bearings.

[0013] The beneficial effects achieved by the present utility model with the above structure are as follows:

[0014] 1: The glue liquid is sprayed on the foam board through the glue spraying mechanism. The glue liquid can be evenly smeared on the foam board by using the glue brushing roller, thereby facilitating the pressing of the film.

[0015] 2: The adjusting mechanism can perform limit adjustment according to the width dimension of the foam board, so that the limiting plates are attached to both sides of the foam board, thereby avoiding the deviation of the foam board during film covering and affecting the film covering quality. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the whole machine of the present utility model.

[0017] Figure 2 It is an exploded view of the present utility model.

[0018] Figure 3 It is a sectional view of the connection of the glue spraying member of the present utility model.

[0019] Figure 4 It is a schematic diagram of the connection of the glue brushing roller of the present utility model.

[0020] Figure 5 It is a schematic diagram of the components of the film covering machine of the present utility model.

[0021] Figure 6 This is a cross-sectional view of the mounting bracket of the present utility model.

[0022] Figure 7 This is a schematic diagram of the adjustment mechanism of the present utility model.

[0023] Explanation of reference numerals:

[0024] 1. Support base, 101. Groove, 102. Support roller, 103. Bearing, 2. Mounting bracket, 201. Tooth groove, 202. Slide groove, 3. Glue brushing mechanism, 301. Box body, 302. Feed pipe, 303. Output pump, 304. Delivery pipe, 305. Glue spraying member, 306. Glue spraying head, 4. Glue brushing roller, 401. Connecting shaft, 402. First motor, 5. Adjustment mechanism, 501. Second motor, 502. First bevel gear, 503. Second bevel gear, 504. Screw rod, 505. Limit plate, 506. Slide block, 507. Slide rod, 6. Film roll, 601. Film winding roller, 7. Hydraulic rod, 701. Connecting plate, 702. Film pressing member. Detailed implementation manners

[0025] As Figure 1-7 shown, a surface film laminating device for packaging foam boards includes a support base 1, and also includes a glue brushing mechanism 3, an adjustment mechanism 5 and a film laminating mechanism. The upper end of the support base 1 is fixedly connected with a mounting bracket 2. The glue brushing mechanism 3, the adjustment mechanism 5 and the film laminating mechanism are all connected to the mounting bracket 2. The glue brushing mechanism 3 is used for brushing glue on the foam board. The film laminating mechanism is used for pressing and laminating the film on the foam board. The adjustment mechanism 5 is arranged between the glue brushing mechanism 3 and the film laminating mechanism. The adjustment mechanism 5 is used for limiting and adjusting the foam board according to the foam board to prevent the foam board from shifting.

[0026] As Figure 2 、 3 shown, in order to spray glue on the foam board, the glue brushing mechanism 3 includes a box body 301, an output pump 303 and a glue spraying member 305. The box body 301 is fixedly connected to the upper end of the mounting bracket 2. The upper end of the box body 301 is fixedly connected and communicated with a feed pipe 302. The output pump 303 is fixedly connected to the lower end of the inner wall of the mounting bracket 2. Both ends of the output pump 303 are connected with a delivery pipe 304. The upper end of the delivery pipe 304 is communicated with the box body 301. The glue spraying member 305 is fixedly connected between the mounting brackets 2. The glue spraying member 305 is communicated with the lower end of the delivery pipe 304. The lower end of the glue spraying member 305 is fixedly connected with a plurality of glue spraying heads 306 communicated with the glue spraying member 305.

[0027] As Figure 2 、 4As shown, in order to evenly apply the glue on the foam board, the glue brushing mechanism 3 further includes a glue brushing roller 4. Both ends of the glue brushing roller 4 are fixedly connected with connecting shafts 401. The glue brushing roller 4 is rotationally connected between the mounting brackets 2 through the connecting shafts 401. A first motor 402 is fixedly connected to the outside of the mounting bracket 2, and one end of the connecting shaft 401 is fixedly connected to the output end of the first motor 402.

[0028] As Figure 2 , 6 As shown in Figures 7, in order to prevent the foam board from shifting during film covering, the adjusting mechanism 5 includes a second motor 501 and a limiting plate 505. The second motor 501 is fixedly connected to the upper end of the mounting bracket 2. The output end of the second motor 501 is fixedly connected with a first bevel gear 502. The first bevel gear 502 is symmetrically engaged with a second bevel gear 503. The second bevel gear 503 is fixedly connected with a screw rod 504. The limiting plates 505 are symmetrically and slidably arranged at the lower end of the mounting bracket 2. The upper end of the limiting plate 505 is fixedly connected with a slider 506. The slider 506 is threadedly connected to the screw rod 504. A tooth groove 201 is provided in the mounting bracket 2. The first bevel gear 502 and the second bevel gear 503 are both rotationally connected in the tooth groove 201. Both sides of the tooth groove 201 are provided with sliding grooves 202. The screw rod 504 is rotationally connected in the sliding grooves 202. The slider 506 is slidably and adaptively connected in the sliding grooves 202. A sliding rod 507 is fixedly connected between the mounting brackets 2. The limiting plate 505 is slidably connected to the sliding rod 507, thereby improving the stability of the movement of the limiting plate 505.

[0029] As Figure 2 , 5 As shown, the film covering mechanism includes a film winding roller 601 and a hydraulic rod 7. The film winding roller 601 is rotationally connected between the mounting brackets 2. A film roll 6 is rotatably sleeved on the film winding roller 601. The hydraulic rod 7 is arranged on one side of the film winding roller 601. The hydraulic rod 7 is fixedly connected to the lower end of the mounting bracket 2. The lower end of the hydraulic rod 7 is fixedly connected with a connecting plate 701. The lower end of the connecting plate 701 is fixedly connected with a film pressing member 702. The film pressing member 702 is driven by the hydraulic rod 7 to press the film on the foam board, realizing the film covering of the foam board.

[0030] As Figure 1 As shown, a groove 101 is provided on the support base 1. A plurality of support rollers 102 are rotatably arranged in the groove 101. Both ends of the support roller 102 are connected with bearings 103 through rotating shafts. The support roller 102 is rotationally connected to the groove 101 through the bearings 103, thereby facilitating the sliding of the foam board on the support rollers 102.

[0031] When the utility model is in use, the foam board is placed at the lower end of the mounting frame 2 on the supporting roller 102. According to the size of the foam board, the output end of the second motor 501 drives the first bevel gear 502 to rotate, thereby driving the second bevel gear 503 to rotate, further driving the screw rod 504 to rotate, and then driving the slider 506 to slide in the chute 202. Under the sliding limiting action of the slide bar 507 on the limiting plate 505, the slider 506 drives the limiting plate 505 to slide on the slide bar 507, so that the limiting plate 505 fits on both sides of the foam board to prevent the foam board from shifting. The output pump 303 drives the delivery pipe 304 to extract the glue from the box body 301 and then transports it to the glue spraying part 305, and the glue is ejected onto the foam board by the glue spraying head 306. The output end of the first motor 402 drives the connecting shaft 401 to rotate, thereby driving the glue brushing roller 4 to rotate. The glue brushing roller 4 rotates to evenly apply the glue on the foam board, and drives the foam board to move forward between the limiting plates 505 at the upper end of the supporting roller 102. The film is placed on the foam board coated with glue, and the hydraulic rod 7 drives the connecting plate 701 to descend, thereby driving the film pressing part 702 to press against and extrude the film to be pressed on the foam board, and the film is continuously pressed on the foam board as the foam board moves, realizing the film covering of the foam board.

[0032] In summary: In the embodiment of the utility model, the glue is sprayed on the foam board through the glue spraying mechanism, and the glue brushing roller 4 can evenly apply the glue on the foam board, which is convenient for the pressing of the film. The adjusting mechanism 5 can perform limit adjustment according to the width size of the foam board, so that the limiting plate 505 fits on both sides of the foam board, thereby preventing the foam board from shifting during film covering and affecting the film covering quality.

[0033] The above describes the utility model and its implementation manners. This description is not restrictive. What is shown in the drawings is only one of the implementation manners of the utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the creative purpose of the utility model, design similar structural manners and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the utility model.

Claims

1. A packaging foam board surface coating device, comprising a support seat, characterized in that: It also includes a glue brushing mechanism, an adjusting mechanism and a laminating mechanism. A mounting frame is fixedly connected to the upper end of the support seat. The glue brushing mechanism, the adjusting mechanism and the laminating mechanism are all connected to the mounting frame. The glue brushing mechanism is used to apply glue liquid to the foam board. The laminating mechanism is used to press a film onto the foam board. The adjusting mechanism is arranged between the glue brushing mechanism and the laminating mechanism. The adjusting mechanism is used to limit the foam board according to the foam board to avoid displacement of the foam board.

2. A packaging foam board surface coating device according to claim 1, characterized in that: The glue brushing mechanism includes a box body, an output pump and a glue spraying part. The box body is fixedly connected to the upper end of the mounting frame, the upper end of the box body is fixedly connected to and connected with a feed pipe, the output pump is fixedly connected to the lower end of the inner wall of the mounting frame, both ends of the output pump are connected with a delivery pipe, the upper end of the delivery pipe is connected to the box body, the glue spraying part is fixedly connected between the mounting frames, the glue spraying part is connected to the lower end of the delivery pipe, and the lower end of the glue spraying part is fixedly connected with a plurality of glue spraying heads connected with the glue spraying part.

3. A packaging foam board surface coating device according to claim 2, characterized in that: The glue brushing mechanism also includes a glue brushing roller, both ends of which are fixedly connected with connecting shafts, the glue brushing roller is rotatably connected to the mounting frame through the connecting shaft, a first motor is fixedly connected to the outer side of the mounting frame, and one end of the connecting shaft is fixedly connected to the output end of the first motor.

4. A packaging foam board surface coating device according to claim 3, characterized in that: The adjustment mechanism includes a second motor and a limit plate, the second motor is fixedly connected to the upper end of the mounting frame, the output end of the second motor is fixedly connected to the first bevel gear, the first bevel gear is symmetrically meshed with the second bevel gear, the second bevel gear is fixedly connected to a screw, the limit plate is symmetrically slidably arranged on the lower end of the mounting frame, the upper end of the limit plate is fixedly connected to a slider, and the slider is threadedly connected to the screw.

5. The device for coating the surface of a packaging foam board according to claim 4, characterized in that: A tooth groove is provided in the mounting frame, the first bevel gear and the second bevel gear are both rotatably connected in the tooth groove, sliding grooves are provided on both sides of the tooth groove, the screw is rotatably connected in the sliding groove, the slider is slidably adapted to be connected in the sliding groove, a sliding rod is fixed between the mounting frames, and the limit plate is slidably connected to the sliding rod.

6. A packaging foam board surface coating device according to claim 5, characterized in that: The film coating mechanism includes a film rolling roller and a hydraulic rod. The film rolling roller is rotatably connected between the mounting frames. A film roll is rotatably sleeved on the film rolling roller. The hydraulic rod is arranged on one side of the film rolling roller. The hydraulic rod is fixedly connected to the lower end of the mounting frame. The lower end of the hydraulic rod is fixedly connected to a connecting plate. The lower end of the connecting plate is fixedly connected to a film pressing member.

7. A packaging foam board surface coating device according to any one of claims 1 to 6, characterized in that: The support seat is provided with a groove, and a plurality of support rollers are rotatably arranged in the groove. Both ends of the support rollers are connected with bearings through rotating shafts, and the support rollers are rotatably connected in the groove through the bearings.

Images