Glue spraying and arranging device for multi-layer plywood

Abstract

The utility model discloses a glue spraying and arranging device for multi-layer plywood, and relates to the technical field of plywood processing. The glue spraying and arranging device for the multi-layer plywood comprises a bottom plate and a mounting frame fixedly arranged on the top face of the bottom plate, a material rolling barrel is rotationally arranged on the inner side of the mounting frame, the plywood is wound around the outer wall of the material rolling barrel, a pressing mechanism and a glue spraying mechanism are arranged above the bottom plate, and the pressing mechanism and the glue spraying mechanism are arranged in parallel. The device has the technical effects that the height of the pressing roller in the pressing mechanism can be adjusted through a bolt according to the thickness of the plywood, and effective pressing of the plywood with different thicknesses is achieved; the springs and the dampers are matched with the lifting plate, the connecting rods, the extrusion frames and the extrusion frames, the extrusion frames are close to one another in the spring extending state, plywood is stably limited, the two sets of rotating rollers reduce moving friction force, smooth conveying of the plywood is guaranteed, deviation is avoided, the control frame is fixed through the bolts and the extrusion rings, and the positions of the pressing rollers are convenient to adjust.

Description

TECHNICAL FIELD

[0001] The utility model relates to plywood processing technical field, concretely is a kind of multilayer plywood glue spraying plate device. BACKGROUND

[0002] Plywood is by wood section rotary cutting into veneer or by wood square planing into thin wood, then glue with adhesive and become three or more layers of plate-shaped material, usually use odd number layer veneer, and make adjacent layer veneer fiber direction perpendicular to each other glue and become;

[0003] The current plywood manufacturing method is mainly that single plywood is placed on a glue applicator by manual, after single plywood is finished, another uncoated plywood is placed on the glue applicator for coating;

[0004] In the transmission process of the existing plywood in the glue spraying process, due to lack of effective limiting measures, the plywood is prone to deviation, walking and other conditions, which not only affects the accuracy of subsequent glue spraying and plate arrangement, causes uneven glue spraying on the surface of the plywood, and the plate arrangement is not neat, thereby reducing the bonding quality and overall quality of the plywood, causing waste of raw materials and increasing production cost, therefore, a multilayer plywood glue spraying plate device is provided. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] In view of the deficiencies of prior art, the utility model provides a multilayer plywood glue spraying plate device, which solves the problem that due to lack of effective limiting measures, the plywood is prone to deviation, walking and other conditions, which not only affects the accuracy of subsequent glue spraying and plate arrangement, causes uneven glue spraying on the surface of the plywood, and the plate arrangement is not neat, thereby reducing the bonding quality and overall quality of the plywood, causing waste of raw materials and increasing production cost.

[0007] (II) technical scheme

[0008] To achieve the above purpose, the utility model is realized by the following technical scheme: including bottom plate and bottom plate top surface fixedly provided with mounting bracket, the mounting bracket inner side is rotationally provided with winding material cylinder, the winding material cylinder outer wall is woundly provided with plywood, the bottom plate upper portion is provided with pressing mechanism and glue spraying mechanism,

[0009] The pressing mechanism and glue spraying mechanism are arranged in parallel;

[0010] The pressing mechanism includes conveying part and limiting part;

[0011] Conveying part includes press roll and multiple rotating rollers;

[0012] The outer wall of the bottom plate is fixedly provided with a fixing frame, the inner side of the fixing frame is slidably provided with a lifting frame, the inner side of the lifting frame is rotatably connected with the outer wall of the compression roller through a bearing seat, the outer wall of the compression roller is slidably sleeved with two extrusion frames, the inner sides of the two extrusion frames are respectively rotatably provided with two groups of rotating rollers through two bearing seats, the top surface of the bottom plate is fixedly provided with a supporting frame, the inner side of the supporting frame is rotatably provided with a plurality of supporting rollers through two groups of bearing seats, the outer wall of the plywood is in sliding contact with the outer wall of the plurality of supporting rollers, and the outer wall of the compression roller is in sliding contact with the top surface of the plywood

[0013] Preferably, the glue spraying mechanism comprises two glue spraying machines, and the top surface of the bottom plate is fixedly provided with a supporting frame, and the inner side of the supporting frame is fixedly connected with the top surface of the two glue spraying machines.

[0014] Preferably, the top surface of the lifting frame is provided with a sliding groove, the inner wall of the sliding groove is slidably provided with two extrusion frames, the top surfaces of the two extrusion frames are respectively fixedly connected with the top surfaces of the two extrusion frames, the top surface of the lifting frame is fixedly provided with a spring and a damper, the top surfaces of the spring and the damper are fixedly provided with a lifting plate, the outer wall of the lifting plate is hingedly provided with two connecting rods, the far sides of the two connecting rods are respectively hingedly connected with the near sides of the two extrusion frames, and the initial state of the spring is an extended state.

[0015] Preferably, the outer wall of the fixing frame is provided with a through groove, the inner wall of the through groove is provided with a motor, the output end of the motor extends to the inner side of the lifting frame through the outer wall of the lifting frame, the output end of the motor is fixedly connected with the outer wall of the compression roller, the top surface of the lifting frame is fixedly provided with two guide rails, and the inner sides of the two guide rails are respectively slidably connected with the inner sides of the two extrusion frames.

[0016] Preferably, the inner side of the fixing frame is provided with a wedge-shaped groove, the inner wall of the wedge-shaped groove is slidably provided with a wedge-shaped block, the side of the wedge-shaped block close to the lifting frame is fixedly connected with the outer wall of the lifting frame, the inner wall of the through groove is provided with a control frame, and the bottom surface of the control frame is fixedly connected with the top surface of the lifting frame.

[0017] Preferably, the outer wall of the fixing frame is fixedly provided with a fixing frame, the inner side of the fixing frame is slidably connected with the outer wall of the control frame, the inner side of the fixing frame is provided with a bolt, the outer wall of the bolt is threadedly connected with the outer wall of the control frame and extends to the inner side of the control frame, the outer wall of the bolt is fixedly provided with an extrusion ring, and the side of the extrusion ring close to the fixing frame is in contact with the outer wall of the fixing frame.

[0018] Preferably, the top surface of the supporting frame is fixedly provided with an electric telescopic rod, the bottom surface of the output end of the electric telescopic rod extends to the inner side of the supporting frame through the top surface of the supporting frame, the bottom surface of the output end of the electric telescopic rod is fixedly provided with a chopper, the top surface of the chopper is fixedly provided with two limiting rods, and the top surfaces of the two limiting rods are slidably connected with the inner side of the supporting frame and extend above the supporting frame.

[0019] (III) Beneficial Effects

[0020] The utility model provides a kind of multi-layer plywood glue spraying plate device. With following beneficial effects:

[0021] (I) the multi-layer plywood glue spraying plate device, the compression roller in compression mechanism can be adjusted height by bolt according to plywood thickness, effectively compresses different thickness plywood;Spring, damper cooperate lifting plate, connecting rod, extrusion frame and extrusion frame, in spring extension state make extrusion frame close to each other, the stable location of plywood is guaranteed, and two groups of rotating rollers reduce moving friction, guarantee its smooth transmission, avoid deviation, by bolt and extrusion ring fixed control frame, it is convenient to adjust the position of compression roller.

[0022] (II) the multi-layer plywood glue spraying plate device, the electric telescopic rod in cutting mechanism can accurately control the up-down movement of cutting knife, realize the convenient cutting of plywood, and two glue spraying machines can evenly spray glue on the outer wall of plywood during conveying, effectively guarantee the bonding effect of plywood, meet the quality production requirement. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the overall structure diagram of the utility model;

[0024] Figure 2 It is the structure diagram of the compression mechanism of the utility model;

[0025] Figure 3 It is the structure diagram inside the support frame in the compression mechanism of the utility model;

[0026] Figure 4 It is the structure diagram of glue spraying mechanism of the utility model;

[0027] Figure 5 It is the structure diagram of the utility model Figure 2 A zone enlarged structure diagram in the utility model;

[0028] Figure 6 It is the structure diagram of B zone enlarged in the utility model Figure 3

[0029] ​In the figure: 1, the base plate; 2, the mounting frame; 3, the roll material cylinder; 4, the pressing mechanism; 41, the fixed frame, 42, the wedge block; 43, the lifting frame; 44, the motor; 45, the damper; 46, the spring; 47, the lifting plate; 48, the connecting rod; 49, the extrusion frame; 410, the guide rail; 411, the pressing roller; 412, the support frame; 413, the support roller; 414, the control frame; 415, the fixed frame; 416, the extrusion ring; 417, the bolt; 418, the rotating roller; 419, the extrusion frame; 5, the glue spraying mechanism; 51, the support frame; 52, the electric telescopic rod; 53, the limiting rod; 54, the cutter; 55, the glue sprayer; 6, the plywood. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] Please refer to Figures 1-6 The present application provides a technical solution: comprising a base plate 1 and a mounting frame 2 fixedly arranged on the top surface of the base plate 1, a roll material cylinder 3 rotatably arranged in the inner side of the mounting frame 2, a plywood 6 wound on the outer wall of the roll material cylinder 3, a pressing mechanism 4 and a glue spraying mechanism 5 arranged above the base plate 1,

[0032] The pressing mechanism 4 and the glue spraying mechanism 5 are arranged in parallel;

[0033] The pressing mechanism 4 comprises a conveying part and a limiting part;

[0034] The conveying part comprises a pressing roller 411 and a plurality of rotating rollers 418;

[0035] The outer wall of the bottom plate 1 is fixedly provided with a fixed frame 41, the inner side of the fixed frame 41 is slidably provided with a lifting frame 43, the inner side of the lifting frame 43 is rotatably connected with the outer wall of a compression roller 411 through a bearing seat, the outer wall of the compression roller 411 is slidably sleeved with two extrusion frames 419, the inner sides of the two extrusion frames 419 are rotatably provided with two groups of rotating rollers 418 through two bearing seats respectively, the top surface of the bottom plate 1 is fixedly provided with a supporting frame 412, the inner side of the supporting frame 412 is rotatably provided with a plurality of supporting rollers 413 through two groups of bearing seats, the outer wall of the plywood 6 is in sliding contact with the outer wall of the plurality of supporting rollers 413, the outer wall of the compression roller 411 is in sliding contact with the top surface of the plywood 6, the top surface of the lifting frame 43 is provided with a sliding groove, the inner wall of the sliding groove is slidably provided with two extrusion frames 49, the bottom surfaces of the two extrusion frames 49 are fixedly connected with the top surfaces of the two extrusion frames 419 respectively, the top surface of the lifting frame 43 is fixedly provided with a spring 46 and a damper 45, the top surfaces of the spring 46 and the damper 45 are fixedly provided with a lifting plate 47, the outer wall of the lifting plate 47 is hingedly provided with two connecting rods 48, the far sides of the two connecting rods 48 are hingedly connected with the near sides of the two extrusion frames 49 respectively, the initial state of the spring 46 is an extended state, the outer wall of the fixed frame 41 is provided with a through groove, the inner wall of the through groove is provided with a motor 44, the output end of the motor 44 extends to the inner side of the lifting frame 43 through the outer wall of the lifting frame 43, the output end of the motor 44 is fixedly connected with the outer wall of the compression roller 411, the top surface of the lifting frame 43 is fixedly provided with two guide rails 410, the outer walls of the two guide rails 410 are slidably connected with the inner sides of the two extrusion frames 419 respectively, the inner side of the fixed frame 41 is provided with a wedge-shaped groove, the inner wall of the wedge-shaped groove is slidably provided with a wedge-shaped block 42, the side of the wedge-shaped block 42 close to the lifting frame 43 is fixedly connected with the outer wall of the lifting frame 43, the inner wall of the through groove is provided with a control frame 414, the bottom surface of the control frame 414 is fixedly connected with the top surface of the lifting frame 43, the outer wall of the fixed frame 41 is fixedly provided with a fixed frame 415, the inner side of the fixed frame 415 is slidably connected with the outer wall of the control frame 414, the inner side of the fixed frame 415 is provided with a bolt 417, the outer wall of the bolt 417 is threadedly connected with the outer wall of the control frame 414 and extends to the inner side of the control frame 414, the outer wall of the bolt 417 is fixedly provided with an extrusion ring 416, the side of the extrusion ring 416 close to the fixed frame 415 is in contact with the outer wall of the fixed frame 415;

[0036] The glue spraying mechanism 5 comprises two glue spraying machines 55, the top surface of the bottom plate 1 is fixedly provided with a supporting frame 51, the inner side of the supporting frame 51 is fixedly connected with the top surfaces of the two glue spraying machines 55, the top surface of the supporting frame 51 is fixedly provided with an electric telescopic rod 52, the bottom surface of the output end of the electric telescopic rod 52 extends to the inner side of the supporting frame 51 through the top surface of the supporting frame 51, the bottom surface of the output end of the electric telescopic rod 52 is fixedly provided with a cutter 54, the top surface of the cutter 54 is fixedly provided with two limiting rods 53, the top surfaces of the two limiting rods 53 extend to above the supporting frame 51 through the inner side of the supporting frame 51 in a sliding manner.

[0037] In use, the winding roll 3 of the plywood 6 is placed above the mounting frame 2, and the plywood 6 is laid above the supporting roller 413, at this time, the bolt 417 is manually loosened, and after the bolt 417 is loosened, the pressing roller 411 can be moved downward by gravity, and when the pressing roller 411 is moved downward, the top surface of the plywood 6 is contacted, and after the contact, the bolt 417 is tightened manually, and after the bolt 417 is tightened, the pressing roller 411 can be fixed, and after the fixing is completed, the lifting plate 47 can be extruded upward by the spring 46 and the damper 45, and when the lifting plate 47 is extruded upward, the two extrusion frames 49 can be moved close to each other by the two connecting rods 48, and when the two extrusion frames 49 are moved close to each other, the two extrusion frames 419 can be moved close to each other, so that the plywood can be limited, and when the plywood is limited, it can move more smoothly by the two groups of rotating rollers 418, and after the limiting is completed, the motor 44 is started, and after the motor 44 is started, the pressing roller 411 can be rotated, and when the pressing roller 411 is rotated, the plywood can be conveyed.

[0038] In the conveying process, the output end of the electric telescopic rod 52 can be controlled to extrude, so that the cutter 54 can be moved up and down, and when the cutter 54 is moved up and down, the plywood can be cut off, and the outer wall of the plywood can be sprayed by the two glue sprayers 55.

[0039] It should be noted that in this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

[0040] Although the embodiments of the present application 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 the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-layer plywood spraying and arranging device, comprising a base plate (1) and a mounting frame (2) fixedly disposed on the top surface of the base plate (1), wherein a roll of plywood (6) is rotatably disposed on the inner side of the mounting frame (2), and the outer wall of the roll of plywood (6) is wound with plywood (6), characterized in that: A pressing mechanism (4) and a glue spraying mechanism (5) are arranged above the bottom plate (1), The pressing mechanism (4) and the glue spraying mechanism (5) are arranged in parallel; The pressing mechanism (4) comprises a conveying part and a limiting part; The conveying part comprises a compression roller (411) and a plurality of rotating rollers (418); A fixed frame (41) is fixedly arranged on the outer wall of the bottom plate (1), a lifting frame (43) is slidably arranged on the inner side of the fixed frame (41), the outer wall of the compression roller (411) is rotatably connected to the inner side of the lifting frame (43) through a bearing seat, two extrusion frames (419) are slidably arranged on the outer wall of the compression roller (411), two groups of rotating rollers (418) are rotatably arranged on the inner side of each of the two extrusion frames (419) through two bearing seats, a supporting frame (412) is fixedly arranged on the top surface of the bottom plate (1), a plurality of supporting rollers (413) are rotatably arranged on the inner side of the supporting frame (412) through three groups of bearing seats, the outer wall of the plywood (6) is in sliding contact with the outer wall of the plurality of supporting rollers (413), and the outer wall of the compression roller (411) is in sliding contact with the top surface of the plywood (6).

2. The multi-layer plywood glue spraying and arranging device according to claim 1, characterized in that: The glue spraying mechanism (5) comprises two glue spraying machines (55), and a supporting frame (51) is fixedly arranged on the top surface of the bottom plate (1), and the inner side of the supporting frame (51) is fixedly connected with the top surface of the two glue spraying machines (55).

3. The multi-ply veneer glue spraying and arranging device according to claim 1, characterized in that: A sliding groove is formed through the top surface of the lifting frame (43), two extrusion frames (49) are slidably arranged on the inner wall of the sliding groove, the bottom surface of each of the two extrusion frames (49) is fixedly connected with the top surface of each of the two extrusion frames (419), a spring (46) and a damper (45) are fixedly arranged on the top surface of the lifting frame (43), the top surface of the spring (46) and the top surface of the damper (45) are fixedly provided with a lifting plate (47), the outer wall of the lifting plate (47) is hingedly provided with two connecting rods (48), the outer wall of the lifting plate (47) is hingedly provided with two connecting rods (48), the outer wall of the lifting plate (47) is hingedly provided with two connecting rods (48), and the outer wall of the lifting plate (47) is hingedly provided with two connecting rods (48).

4. The multi-ply veneer glue spraying and arranging device according to claim 1, characterized in that: A through groove is formed through the outer wall of the fixed frame (41), a motor (44) is arranged on the inner wall of the through groove, the output end of the motor (44) extends to the inner side of the lifting frame (43) through the outer wall of the lifting frame (43), and the output end of the motor (44) is fixedly connected with the outer wall of the compression roller (411).

5. The multi-ply veneer glue spraying and arranging device according to claim 1, characterized in that: A wedge-shaped groove is formed in the inner side of the fixed frame (41), a wedge-shaped block (42) is slidably arranged on the inner wall of the wedge-shaped groove, the side of the wedge-shaped block (42) close to the lifting frame (43) is fixedly connected with the outer wall of the lifting frame (43), and a control frame (414) is arranged on the inner wall of the through groove.

6. The multi-ply veneer glue spraying and stacking device according to claim 5, characterized in that: The outer wall of the fixing frame (41) is fixedly provided with a fixed frame (415), the inner side of the fixed frame (415) is in sliding connection with the outer wall of the control frame (414), the inner side of the fixed frame (415) is provided with a bolt (417), the outer wall of the bolt (417) is threaded through the outer wall of the control frame (414) and extends to the inner side of the control frame (414), and the outer wall of the bolt (417) is fixedly provided with an extrusion ring (416), and the side of the extrusion ring (416) close to the fixed frame (415) is in contact with the outer wall of the fixed frame (415).

7. The multi-ply veneer glue spraying and arranging device according to claim 2, characterized in that: The top surface of the support frame (51) is fixedly provided with an electric telescopic rod (52), the bottom surface of the output end of the electric telescopic rod (52) extends through the top surface of the support frame (51) to the inner side of the support frame (51), the bottom surface of the output end of the electric telescopic rod (52) is fixedly provided with a chopper (54), and the top surface of the chopper (54) is fixedly provided with two limiting rods (53), and the top surfaces of the two limiting rods (53) are in sliding connection and extend through the inner side of the support frame (51) to above the support frame (51).

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