Gluing equipment for plywood

Abstract

The utility model discloses gluing equipment for plywood, which belongs to the technical field of gluing equipment and comprises a processing table, a frame plate is fixedly mounted at the top end of the processing table, a motor A is fixedly mounted on the side face of the frame plate, a gluing roller is fixedly mounted at the output end of the motor A, a discharging groove is fixedly mounted on the inner side of the frame plate, and a gluing roller is fixedly mounted at the output end of the discharging groove. The gluing device comprises a rack plate, a material homogenizing roller is arranged on the rack plate, a frame plate is slidably connected to the inner side of the rack plate, a pressing roller is rotatably connected to the inner side of the frame plate, and a threaded rod is rotatably connected to the top end of the frame plate. According to the gluing device for the plywood, glue on the glued face of the plywood can be effectively leveled, so that a better gluing effect is achieved, practicability is high, when the gluing face of the plywood is leveled through the material evening roller, the glue on the surface of the material evening roller is scraped under the action of the scraping plate, the glue flows back to the inner side of the discharging groove under the action of gravity, and waste of the glue is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to gluing equipment technical field, concretely is a kind of plywood with gluing equipment. BACKGROUND

[0002] Plywood gluing equipment is the machine equipment for evenly applying adhesive to the surface of wood board, mainly applied in the production process of plywood (or laminated board);

[0003] The utility model discloses a kind of gluing equipment, including the support of bearing base plate, and located above support, movable relative to support bracket, the side of bracket towards support has the nozzle of the glueing of base plate on support, further include two pre-spray coating roller, along the movement direction of support relative to support, one pre-spray coating roller is located on the side of support, another pre-spray coating roller is located on the other side of support, detection device for detecting foreign matter on base plate surface, with support sliding cooperation, along the movement direction of support relative to support, detection device can be moved from the side of support to the other side of support, the nozzle of the gluing equipment provided by the utility model can complete the gluing operation of two base plates in the return of support bearing surface once, shorten the production tact time of gluing equipment, improve production efficiency;

[0004] But this kind of gluing equipment does not set up the leveling mechanism of glue, this can cause uneven thickness of glue, cause local glue too much or too little, this can affect bonding effect, simultaneously need longer drying time to ensure that the glue of each area is completely dried, increase production cycle, for this, propose a kind of plywood with gluing equipment. SUMMARY

[0005] The utility model aims at providing a kind of plywood with gluing equipment to solve the problems raised in the above background.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A plywood gluing equipment, including processing table, the top of processing table is fixedly installed with the frame board, the side surface of frame board is fixedly installed with motor A, the output of motor A is fixedly installed with gluing roller, the inner side of frame board is fixedly installed with the discharge tank, the inner side of frame board is slidably connected with the frame board, the inner side of frame board is rotatably connected with the compression roller, the top of frame board is rotatably connected with the threaded rod, the surface of frame board is fixedly installed with the connecting plate, the surface of connecting plate is fixedly installed with the mounting plate, the side surface of mounting plate is fixedly installed with motor B, the output of motor B is fixedly installed with auxiliary roller, the top of processing table is fixedly installed with the vertical board, the inner side of vertical board is provided with the sliding slot, the side surface of vertical board is fixedly installed with motor C, the output of motor C is fixedly installed with the lead screw, the surface of lead screw is threadedly connected with the moving plate, the top of moving plate is fixedly installed with the telescopic link, the surface of telescopic link is equipped with the spring, the top of telescopic link is provided with the material equalizing roller.

[0007] As a further preferred of the technical solution: the top of telescopic link is fixedly installed with the material receiving plate, the inner side of material receiving plate is fixedly installed with the scraper, the side surface of frame board is fixedly installed with the placing plate, the top of placing plate is fixedly installed with the fan, the surface of frame board is fixedly installed with the air conveying plate, the surface of air conveying plate is provided with the air blowing head, the inner side of air conveying plate is communicated with the pipeline.

[0008] As a further preferred of the technical solution: the inner side of frame board is provided with the screw thread, and the frame board and the threaded rod are connected through the screw thread.

[0009] As a further preferred of the technical solution: the inner side of moving plate is provided with the screw thread, and the moving plate and the lead screw are connected through the screw thread.

[0010] As a further preferred of the technical solution: one end of spring is fixedly installed at the bottom of material equalizing roller, the other end of spring is fixedly installed at the top of moving plate, and the spring drives the material equalizing roller to have the tendency of being close to the auxiliary roller.

[0011] As a further preferred of the technical solution: the air conveying end of fan is communicated with the air conveying plate through the pipeline.

[0012] As a further preferred of the technical solution: the number of scrapers is two groups and is symmetrically distributed on the surface of material equalizing roller.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The utility model discloses a glueing work can be carried out to plywood of different thicknesses, can effectively flatten the glue of plywood gluing surface under the repeated rolling effect of the material roller, in order to reach better gluing effect, and the practicality is high;

[0015] 2. The utility model discloses can flatten the glue of material roller surface under the effect of scraper when the material roller is flattened to plywood gluing surface, and under the action of gravity, the glue is flowed back to the inside of the discharge tank again, reduces the waste of glue, and in the feeding process, the fan can cooperate with the air jet head and spray high pressure air, effectively blows off the impurity on the surface of plywood, improves the gluing effect. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structure schematic view of plywood gluing equipment of the utility model;

[0017] Figure 2 It is a side view structure schematic view of plywood gluing equipment of the utility model;

[0018] Figure 3 It is a first explosion structure schematic view of plywood gluing equipment of the utility model;

[0019] Figure 4 It is a first explosion structure schematic view of plywood gluing equipment of the utility model; Figure 3 It is the enlarged structure schematic view of A part in the utility model;

[0020] Figure 5 It is a second explosion structure schematic view of plywood gluing equipment of the utility model;

[0021] Figure 6 It is a second explosion structure schematic view of plywood gluing equipment of the utility model; Figure 5 It is the enlarged structure schematic view of B part in the utility model.

[0022] In the drawing: 1, processing table;2, frame plate;3, motor A;4, gluing roller;5, discharge tank;6, frame plate;7, compression roller;8, threaded rod;9, connecting plate;10, mounting plate;11, motor B;12, auxiliary roller;13, vertical plate;14, sliding slot;15, motor C;16, screw;17, moving plate;18, telescopic rod;19, spring;20, material roller;21, material receiving plate;22, scraper;23, placing plate;24, fan;25, air conveying plate;26, air jet head;27, pipeline. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings of the embodiments of the utility model.

[0024] Embodiment 1

[0025] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a kind of plywood gluing equipment, including processing table 1, the top of processing table 1 is fixedly installed with shelf plate 2, the side of shelf plate 2 is fixedly installed with motor A 3, the output of motor A 3 is fixedly installed with glue roller 4, the inner side of shelf plate 2 is fixedly installed with discharge tank 5, the inner side of shelf plate 2 is slidably connected with frame plate 6, the inner side of frame plate 6 is rotatably connected with compression roller 7, the top of frame plate 6 is rotatably connected with threaded rod 8, the surface of frame plate 6 is fixedly installed with connecting plate 9, the surface of connecting plate 9 is fixedly installed with mounting plate 10, the side of mounting plate 10 is fixedly installed with motor B 11, the output of motor B 11 is fixedly installed with auxiliary roller 12, the top of processing table 1 is fixedly installed with vertical plate 13, the inner side of vertical plate 13 is provided with sliding groove 14, the side of vertical plate 13 is fixedly installed with motor C 15, the output of motor C 15 is fixedly installed with lead screw 16, the surface of lead screw 16 is threadedly connected with moving plate 17, the top of moving plate 17 is fixedly installed with telescopic rod 18, the surface of telescopic rod 18 is sleeved with spring 19, the top of telescopic rod 18 is provided with material equalizing roller 20.

[0026] In the embodiment, specifically: the top of telescopic rod 18 is fixedly installed with material receiving plate 21, the inner side of material receiving plate 21 is fixedly installed with scraper 22, the side of shelf plate 2 is fixedly installed with placing plate 23, the top of placing plate 23 is fixedly installed with fan 24, the surface of shelf plate 2 is fixedly installed with air conveying plate 25, the surface of air conveying plate 25 is provided with air blowing head 26, the inner side of air conveying plate 25 is communicated with pipeline 27, when material equalizing roller 20 is flattened to plywood gluing surface, glue on the surface of material equalizing roller 20 is scraped under the action of scraper 22, waste of glue is reduced, and fan 24 can cooperate with air blowing head 26 to blow high-pressure air, effectively blow off impurities on the surface of plywood, improve gluing effect.

[0027] Embodiment 2

[0028] A kind of plywood gluing equipment, the inner side of shelf plate 2 is provided with thread, shelf plate 2 and threaded rod 8 are connected by thread, rotate threaded rod 8 and drive frame plate 6 to slide along shelf plate 2 under the action of thread, so that it can drive compression roller 7 and connecting plate 9, auxiliary roller 12 slide together.

[0029] In the embodiment, specifically: the inner side of moving plate 17 is provided with thread, moving plate 17 and lead screw 16 are connected by thread, start motor C 15 and drive lead screw 16 to rotate, at this time, moving plate 17 can be driven to move under the action of thread.

[0030] In this embodiment, specifically: one end of the spring 19 is fixedly installed at the bottom end of the material leveling roller 20, the other end of the spring 19 is fixedly installed at the top end of the moving plate 17, the spring 19 drives the material leveling roller 20 to have a tendency to be close to the auxiliary roller 12, and under the action of the spring 19, the material leveling roller 20 can be ensured to be attached to the surface of the glue applying surface, so that the material leveling roller 20 achieves excellent leveling effect.

[0031] In this embodiment, specifically: the air outlet end of the fan 24 is communicated with the air conveying plate 25 through the pipeline 27. The fan 24 is started and the external air is sucked into the inner side of the air conveying plate 25, at this time, the air is sprayed under the action of the pressure and the air spraying head 26, and then the dust and impurities on the surface of the plywood can be effectively blown off.

[0032] In this embodiment, specifically: the number of the scrapers 22 is two groups and is symmetrically distributed on the surface of the material leveling roller 20, and the backflow mechanism can effectively reduce the waste of glue and has high practicability.

[0033] Working principle: first, the pressing roller 7 is adjusted according to the thickness of the plywood to be glued, at this time, the threaded rod 8 is rotated and drives the frame plate 6 to slide along the frame plate 2 under the action of the thread, so that the pressing roller 7 and the connecting plate 9 and the auxiliary roller 12 are driven to slide together until the appropriate spacing is adjusted, then the plywood can be inserted into the inner side of the glue applying roller 4 and the pressing roller 7, at this time, the fan 24 is started and the external air is sucked into the inner side of the air conveying plate 25, at this time, the air is sprayed under the action of the pressure and the air spraying head 26, and then the dust and impurities on the surface of the plywood can be effectively blown off, so as to avoid affecting the gluing work, then the motor A3 is started and drives the glue applying roller 4 to rotate, the plywood is driven to move forward in the process of the rotation of the glue applying roller 4, and the glue in the feeding groove 5 is applied in the process, then the motor B11 is started and drives the auxiliary roller 12 to rotate, so as to provide power for the driving of the plywood, then the motor C15 is started and drives the lead screw 16 to rotate, at this time, the moving plate 17 can be moved under the action of the thread, in the process, the material leveling roller 20 is rolled on the glue applying surface of the plywood and the glue surface is smoothed, at this time, the material leveling roller 20 can be ensured to be attached to the surface of the glue applying surface under the action of the spring 19, under the action of the scraper 22 in the process of the rotation of the material leveling roller 20, the glue on the surface of the material leveling roller 20 can be scraped off and flows into the receiving plate 21 under the action of the gravity, and finally flows back to the inner side of the feeding groove 5 through the receiving plate 21.

[0034] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A gluing apparatus for plywood, characterized by: Including processing platform (1), the top of processing platform (1) is fixedly installed with frame plate (2), the side of frame plate (2) is fixedly installed with motor A (3), the output end of motor A (3) is fixedly installed with rubber coating roller (4), the inner side of frame plate (2) is fixedly installed with feeding groove (5), the inner side of frame plate (2) is slidably connected with frame plate (6), the inner side of frame plate (6) is rotatably connected with compression roller (7), the top of frame plate (6) is rotatably connected with threaded rod (8), the surface of frame plate (6) is fixedly installed with connecting plate (9), the surface of connecting plate (9) is fixedly installed with mounting plate (10), the side of mounting plate (10) is fixedly installed with motor B (11), the output end of motor B (11) is fixedly installed with auxiliary roller (12), the top of processing platform (1) is fixedly installed with vertical plate (13), the inner side of vertical plate (13) is provided with sliding groove (14), the side of vertical plate (13) is fixedly installed with motor C (15), the output end of motor C (15) is fixedly installed with lead screw (16), the surface of lead screw (16) is threadedly connected with moving plate (17), the top of moving plate (17) is fixedly installed with telescopic rod (18), the surface of telescopic rod (18) is sleeved with spring (19), the top of telescopic rod (18) is provided with material uniformizing roller (20).

2. The gluing device for plywood according to claim 1, wherein: The top of telescopic rod (18) is fixedly installed with material receiving plate (21), the inner side of material receiving plate (21) is fixedly installed with scraper (22), the side of frame plate (2) is fixedly installed with placing plate (23), the top of placing plate (23) is fixedly installed with fan (24), the surface of frame plate (2) is fixedly installed with air conveying plate (25), the surface of air conveying plate (25) is provided with air blowing head (26), the inner side of air conveying plate (25) is communicated with pipeline (27).

3. The gluing device for plywood according to claim 1, wherein: The inner side of frame plate (2) is provided with thread, and the frame plate (2) is connected with the threaded rod (8) through thread.

4. The gluing device for plywood according to claim 1, wherein: The inner side of moving plate (17) is provided with thread, and the moving plate (17) is connected with the lead screw (16) through thread.

5. The gluing device for plywood according to claim 1, wherein: One end of the spring (19) is fixedly installed at the bottom end of the material uniformizing roller (20), the other end of the spring (19) is fixedly installed at the top of the moving plate (17), and the spring (19) drives the material uniformizing roller (20) to have a tendency to approach the auxiliary roller (12).

6. The gluing device for plywood according to claim 2, wherein: The air conveying end of the fan (24) is communicated with the air conveying plate (25) through the pipeline (27).

7. The gluing device for plywood according to claim 2, wherein: The number of the scraper (22) is two groups and is symmetrically distributed on the surface of the material uniformizing roller (20).

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