Automatic gluing device

Abstract

The utility model relates to the technical field of gluing devices, in particular to an automatic gluing device which comprises a mounting frame, a rack, a fixing frame, a conveying pipe, a circular pipe, a compression roller, a limiting ring, a connecting rod, a mounting shaft, a glue storage barrel and a gluing roller, the rack is provided with a conveying mechanism, the fixing frame is connected with the rack, and the fixing frame is slidably provided with a mounting frame and a lifting assembly; the mounting shaft is rotationally connected with the mounting frame, the pressing roller is connected with the mounting shaft, the two limiting rings are slidably connected with the pressing roller, and the pressing roller is provided with an adjusting assembly; the gluing roller is rotationally connected with the mounting frame, the connecting rod connects the round pipe and the fixing frame, the round pipe is provided with a glue outlet pipe, and the conveying pipe is connected with the round pipe and the glue storage barrel and provided with a pump body. According to the utility model, the heights of the compression roller and the gluing roller can be adjusted through the lifting assembly, so that the device can be suitable for decorative plates with different thicknesses; the limiting rings on the pressing rollers prevent the decorative plate from deviating in the gluing process, the glue outlet position is accurate and uniform, and glue is not wasted.

Description

TECHNICAL FIELD

[0001] The utility model relates to a gluing device technical field, specifically to a kind of automatic gluing device. BACKGROUND

[0002] The decorative plate is the heat preservation and decoration system placed on the surface of the building wall, and the plate surface of the decorative plate has good flatness, high strength itself, and good overall structure compatibility, which is widely used in the fields of external wall, indoor, partition and furniture. In the production process of the decorative plate, the decorative plate blank needs to be glued and pressed to make each decorative plate blank composite into a complete decorative plate.

[0003] The Chinese patent with the authorization announcement number CN218574087U discloses a gluing device for decorative plate production, which comprises an electric transmission platform and first, second and third supports arranged in sequence along the conveying direction. The first support is provided with a cleaning assembly for cleaning the surface of the decorative plate blank, which comprises a water storage tank with a plurality of water outlet nozzles and a rubber scraper fixed on the first support. The second support is provided with a drying roller for wiping the water stains remaining on the surface of the decorative plate blank. The third support is provided with a gluing assembly, which comprises a glue storage box with a plurality of glue outlet nozzles and an electric gluing roller fixed on the third support in sequence from top to bottom. The glue outlet nozzles are provided with drainage plates on both sides, which are fixed to the bottom of the glue storage box and integrated with the glue storage box. The quality of the glue pressing and coating of the decorative plate blank is improved.

[0004] However, the above technical solution has the following defects: in the above-mentioned gluing device for decorative plate production, the decorative plate is placed on a plurality of driving rollers, and the driving rollers drive the decorative plate to move for gluing. However, different decorative plates and sizes are not the same, and the decorative plate is easy to deflect on the driving roller, resulting in uneven gluing and inconvenience in use. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problems in the background art and provides an automatic gluing device.

[0006] The technical scheme of the utility model: an automatic gluing device, comprising a mounting frame, a rack, a fixing frame, a conveying pipe, a circular pipe, a pressing roller, a limiting ring, a connecting rod, a mounting shaft, a glue storage barrel and a gluing roller;

[0007] The rack is provided with a conveying mechanism, the fixing frame is connected to the rack, and the mounting frame and a lifting assembly for adjusting the height of the mounting frame are slidably arranged on the fixing frame;

[0008] The mounting shaft is rotationally connected to the mounting frame, the mounting frame is provided with a driving assembly a, the driving assembly a is transmissionally connected to the mounting shaft, the compression roller is connected to the mounting shaft, the limiting ring is provided with two and is slidingly connected to the compression roller, the compression roller is provided with an adjusting assembly for adjusting the distance between the two limiting rings;

[0009] The glue coating roller is rotationally connected to the mounting frame, the mounting frame is provided with a driving assembly b, the driving assembly b is transmissionally connected to the glue coating roller, the connecting rod is connected to the circular pipe and the fixing frame, the circular pipe is provided with a plurality of glue outlet pipes, the glue outlet pipes are each provided with an electromagnetic valve, the conveying pipe is connected to the circular pipe and the glue storage barrel, and the conveying pipe is provided with a pump body.

[0010] Preferably, the adjusting assembly comprises a wrench, a mounting block, a double-threaded rod, a bevel gear a and a bevel gear b;

[0011] The mounting block is provided with two, the two mounting blocks are connected to the inner circumferential surfaces of the two limiting rings, the outer circumferential surface of the compression roller is provided with a mounting groove, the two mounting blocks are slidingly connected to the mounting groove, and the two limiting rings are symmetrically distributed on the compression roller;

[0012] The double-threaded rod is rotationally connected to the mounting groove, the two mounting blocks are threadedly connected to the double-threaded rod, the bevel gear a is connected to the double-threaded rod, the bevel gear b is rotationally connected to the mounting groove, and the bevel gear b is meshingly connected to the bevel gear a;

[0013] The end of the bevel gear b is provided with a groove, and the wrench is connected to the groove in a matched mode.

[0014] Preferably, the groove is a regular hexagon, and the cross-sectional shape of the wrench corresponds to the shape of the groove.

[0015] Preferably, the mounting frame comprises a mounting part a and a mounting part b;

[0016] The two ends of the glue coating roller are rotationally connected to the mounting part a and the mounting part b respectively, and the mounting shaft is rotationally connected to the mounting part a and the mounting part b.

[0017] Preferably, the lifting assembly comprises a knob, a screw rod and a guide rod;

[0018] The guide rod is connected to the fixing frame, the screw rod is rotationally connected to the fixing frame, the knob is connected to the end of the screw rod, the mounting part a is slidingly connected to the fixing frame, the mounting part a is threadedly connected to the screw rod, and the mounting part b is slidingly connected to the guide rod.

[0019] Preferably, the conveying mechanism comprises a conveying roller, a chain and a sprocket;

[0020] The conveying roller is provided with a rotating shaft, a plurality of rotating shafts are rotationally connected to the rack, and the plurality of conveying rollers are evenly distributed side by side on the rack;

[0021] The sprocket is provided with a plurality of and is connected to a plurality of rotating shafts, the rotating shaft is provided with two sprockets, and the chain is provided with a plurality of and is meshingly connected to the sprockets on the adjacent two rotating shafts;

[0022] The rack is provided with a driving assembly c, and the driving assembly c is in transmission connection with a rotating shaft located at the end.

[0023] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0024] 1、The height of the pressing roller and the glue roller can be adjusted through the lifting assembly, so that the device can be suitable for decorative plates of different thicknesses.

[0025] 2、The limiting ring on the pressing roller prevents the decorative plate from deviating during the gluing process, and the glue outlet position is accurate and uniform, so that the glue is not wasted. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 A perspective view of an embodiment of the utility model in use is provided.

[0027] Figure 2 A structural schematic view of the automatic gluing device is provided.

[0028] Figure 3 A structural schematic view of the lifting assembly in an embodiment of the utility model is provided.

[0029] Figure 4 A structural schematic view of the pressing roller in the automatic gluing device of the utility model is provided.

[0030] The drawings are as follows: 1, rack; 2, conveying roller; 3, fixed frame; 4, conveying pipe; 5, round pipe; 6, pressing roller; 7, knob; 8, screw rod; 9, mounting part a; 10, limiting ring; 11, connecting rod; 12, chain; 13, chain wheel; 14, mounting shaft; 15, glue storage barrel; 16, guide rod; 17, mounting part b; 18, driving assembly a; 19, glue roller; 20, wrench; 21, driving assembly c; 22, mounting block; 23, double-threaded rod; 24, bevel gear a; 25, bevel gear b; 26, groove; 27, mounting groove. DETAILED DESCRIPTION

[0031] Embodiment one

[0032] As Figures 1-4 shown, the utility model provides an automatic gluing device, which comprises a mounting frame, a rack 1, a fixed frame 3, a conveying pipe 4, a round pipe 5, a pressing roller 6, a limiting ring 10, a connecting rod 11, a mounting shaft 14, a glue storage barrel 15 and a glue roller 19.

[0033] The rack 1 is provided with a conveying mechanism for conveying decorative plates, the fixed frame 3 is connected with the rack 1, the fixed frame 3 is located above the conveying mechanism, and the mounting frame and the lifting assembly for adjusting the height of the mounting frame are slidably arranged on the fixed frame 3.

[0034] The mounting shaft 14 is rotationally connected with a mounting frame, the mounting frame is provided with a driving assembly a18, the driving assembly a18 is transmissionally connected with the mounting shaft 14, the compression roller 6 is connected with the mounting shaft 14 and is coaxially distributed with the mounting shaft 14, the limiting ring 10 is provided with two and is slidingly connected with the compression roller 6, the limiting ring 10 is symmetrically distributed on the compression roller 6, and the compression roller 6 is provided with an adjusting assembly for adjusting the spacing of the two limiting rings 10.

[0035] The glue applying roller 19 is rotationally connected with a mounting frame, the mounting frame is provided with a driving assembly b, the driving assembly b is transmissionally connected with the glue applying roller, the connecting rod 11 is connected with the circular pipe 5 and the fixing frame 3, the circular pipe 5 is located between the compression roller 6 and the glue applying roller 19, a plurality of glue outlet pipes are arranged on the circular pipe 5 and are uniformly distributed in parallel on the circular pipe 5, the glue outlet pipes are all provided with electromagnetic valves, and the conveying pipe 4 is connected with the circular pipe 5 and the glue storage barrel 15.

[0036] The adjusting assembly comprises a wrench 20, mounting blocks 22, a double-threaded rod 23, bevel gears a 24 and bevel gears b 25.

[0037] The mounting blocks 22 are provided with two, the two mounting blocks 22 are connected with the inner circumferential surfaces of the two limiting rings 10, the outer circumferential surface of the compression roller 6 is provided with mounting grooves 27, the two mounting blocks 22 are slidingly connected with the mounting grooves 27, and the two limiting rings 10 are symmetrically distributed on the compression roller 6.

[0038] The double-threaded rod 23 is rotationally connected with the mounting grooves 27, the two mounting blocks 22 are all threadedly connected with the double-threaded rod 23, the bevel gears a 24 are connected with the double-threaded rod 23, the bevel gears b 25 are rotationally connected with the mounting grooves 27, the bevel gears b 25 are meshingly connected with the bevel gears a 24, the end of the bevel gears b 25 is provided with a recess 26, and the wrench 20 is connected with the recess 26.

[0039] Further, the recess 26 is a regular hexagon, and the cross-sectional shape of the wrench 20 corresponds to the shape of the recess 26.

[0040] In the utility model, the decorative plate is placed on the conveying mechanism during use, the conveying mechanism drives the decorative plate to gradually move to the fixing frame 3, the compression roller 6 is pressed on the surface of the decorative plate, the rotating direction of the compression roller 6 is opposite to that of the conveying roller 2 in the conveying mechanism, the two limiting rings 10 on the compression roller 6 can limit the decorative plate, so that the decorative plate is prevented from deviating in the glue applying process, the glue outlet pipes at the corresponding positions can be opened according to the width of the decorative plate to apply glue, and the decorative plate is uniformly smeared with glue by the glue applying roller 19; in the utility model, the heights of the compression roller 6 and the glue applying roller 19 can be adjusted through the lifting assembly, so that the device can be suitable for decorative plates with different thicknesses; the limiting rings 10 on the compression roller 6 prevent the decorative plate from deviating in the glue applying process, the glue applying position is accurate and uniform, and glue is not wasted.

[0041] Embodiment two

[0042] As Figures 1-3As shown, the automated glue application device proposed in this utility model, compared with Embodiment 1, has a mounting frame including mounting part a9 and mounting part b17.

[0043] The two ends of the glue-applying roller 19 are rotatably connected to the mounting part a9 and the mounting part b17, respectively, and the mounting shaft 14 is rotatably connected to the mounting part a9 and the mounting part b17.

[0044] The lifting assembly includes a knob 7, a screw 8, and a guide rod 16;

[0045] Guide rod 16 is connected to fixed bracket 3, screw 8 is rotatably connected to fixed bracket 3, knob 7 is connected to the end of screw 8, mounting part a9 is slidably connected to fixed bracket 3, mounting part a9 is threadedly connected to screw 8, and mounting part b17 is slidably connected to guide rod 16.

[0046] In this embodiment, the rotating knob 7 in the lifting assembly drives the screw 8 to rotate, and the mounting part a9 drives the pressure roller 6 and the glue-applying roller 19 on the mounting frame to move along the axial direction of the screw 8, so that the height of the glue-applying roller 19 and the pressure roller 6 can be adjusted, allowing the device to adapt to boards of different thicknesses.

[0047] Example 3

[0048] like Figures 1-3 As shown, the automated glue application device proposed in this utility model, compared with Embodiment 1, has a conveying mechanism including a conveying roller 2, a chain 12 and a sprocket 13;

[0049] Each conveyor roller 2 is equipped with a rotating shaft, and multiple rotating shafts are rotatably connected to the frame 1. Multiple conveyor rollers 2 are evenly distributed side by side on the frame 1.

[0050] Multiple sprockets 13 are provided and connected to multiple rotating shafts. Two sprockets 13 are provided on each rotating shaft. Multiple chains 12 are provided, and the chains 12 are engaged with the sprockets 13 on two adjacent rotating shafts.

[0051] The frame 1 is equipped with a drive assembly c21, which is connected to a rotating shaft located at one end.

[0052] In this embodiment, the drive component c21 starts to drive a rotating shaft to rotate. Two adjacent rotating shafts are connected by a sprocket 13 and a chain 12. Multiple rotating shafts drive the conveyor roller 2 to rotate synchronously, which can drive the decorative panel to move gradually.

[0053] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. An automated gluing apparatus, characterized by, The mounting frame, rack (1), fixed frame (3), conveying pipe (4), round pipe (5), compression roller (6), limiting ring (10), connecting rod (11), mounting shaft (14), glue storage barrel (15) and glue roller (19) are included. The rack (1) is provided with a conveying mechanism, the fixed frame (3) is connected with the rack (1), and the mounting frame and a lifting assembly for adjusting the height of the mounting frame are slidably arranged on the fixed frame (3). The mounting shaft (14) is rotatably connected with the mounting frame, the mounting frame is provided with a driving assembly a (18), the driving assembly a (18) is drivingly connected with the mounting shaft (14), the compression roller (6) is connected with the mounting shaft (14), the limiting ring (10) is provided with two and is slidably connected with the compression roller (6), and the compression roller (6) is provided with an adjusting assembly for adjusting the distance between the two limiting rings (10). The glue roller (19) is rotatably connected with the mounting frame, the mounting frame is provided with a driving assembly b, the driving assembly b is drivingly connected with the glue roller, the connecting rod (11) is connected with the round pipe (5) and the fixed frame (3), a plurality of glue outlet pipes are arranged on the round pipe (5), and an electromagnetic valve is arranged in each glue outlet pipe; the conveying pipe (4) is connected with the round pipe (5) and the glue storage barrel (15), and the conveying pipe (4) is provided with a pump body.

2. The automatic gluing device according to claim 1, characterized in that The adjusting assembly comprises a wrench (20), a mounting block (22), a double-threaded rod (23), a bevel gear a (24) and a bevel gear b (25). The mounting block (22) is provided with two, the two mounting blocks (22) are connected with the inner circumferential surfaces of the two limiting rings (10), the outer circumferential surface of the compression roller (6) is provided with a mounting groove (27), the two mounting blocks (22) are slidably connected with the mounting groove (27), and the two limiting rings (10) are symmetrically distributed on the compression roller (6). The double-threaded rod (23) is rotatably connected with the mounting groove (27), the two mounting blocks (22) are threadedly connected with the double-threaded rod (23), the bevel gear a (24) is connected with the double-threaded rod (23), the bevel gear b (25) is rotatably connected with the mounting groove (27), and the bevel gear b (25) is meshingly connected with the bevel gear a (24). The end of the bevel gear b (25) is provided with a groove (26), and the wrench (20) is connected with the groove (26).

3. The automatic gluing device according to claim 2, wherein The groove (26) is a regular hexagon, and the cross-sectional shape of the wrench (20) corresponds to the shape of the groove (26).

4. The automatic gluing device according to claim 1, wherein The mounting frame comprises a mounting part a (9) and a mounting part b (17). The two ends of the glue roller (19) are rotatably connected with the mounting part a (9) and the mounting part b (17), respectively, and the mounting shaft (14) is rotatably connected with the mounting part a (9) and the mounting part b (17).

5. The automatic gluing device according to claim 1 or 4, characterized in that, The lifting assembly comprises a knob (7), a screw rod (8) and a guide rod (16). The guide rod (16) is connected with the fixed frame (3), the screw rod (8) is rotatably connected with the fixed frame (3), the knob (7) is connected with the end of the screw rod (8), the mounting part a (9) is slidably connected with the fixed frame (3), the mounting part a (9) is threadedly connected with the screw rod (8), and the mounting part b (17) is slidably connected with the guide rod (16).

6. The automatic gluing device according to claim 1, wherein The conveying mechanism comprises conveying rollers (2), chains (12) and sprockets (13). The conveying rollers (2) are each provided with a rotating shaft, a plurality of rotating shafts are rotatably connected with the rack (1), and a plurality of conveying rollers (2) are evenly distributed side by side on the rack (1). The sprocket (13) is provided with a plurality of and connects a plurality of rotating shafts, two sprockets (13) are arranged on the rotating shafts, a plurality of chains (12) are arranged, and the chains (12) are engaged with the sprockets (13) on the adjacent two rotating shafts. The frame (1) is provided with a driving assembly c (21), and the driving assembly c (21) is drivingly connected with one rotating shaft located at the end.

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