Cooling device for plywood production

Abstract

The utility model discloses a cooling device for plywood production, which comprises a support base, a support frame fixedly arranged on the support base, a plurality of conveying rollers rotatably arranged on the inner side of the support frame, two first cooling pipes arranged above the support frame, two second cooling pipes arranged below the support frame, and a fan fixedly arranged on the support base, the output end of the fan is fixedly connected with an air outlet pipe, the end, away from the fan, of the air outlet pipe is fixedly connected with a first branch pipe and a second branch pipe, the first branch pipe is connected with the two first cooling pipes, the second branch pipe is connected with the two second cooling pipes, and the tail end of the supporting frame is provided with an obliquely-arranged material guide plate. The plywood is driven to move and be conveyed through rotation of the multiple conveying rollers, the two sides of the plywood are blown and cooled through the first cooling pipes and the second cooling pipes, the plywood is secondarily cooled through the first cooling pipes and the second cooling pipes, the cooling speed is increased, and the plywood is fully cooled.

Description

TECHNICAL FIELD

[0001] The utility model belongs to plywood production technical field, especially relate to a cooling device for plywood production. BACKGROUND

[0002] Plywood is by wood segment rotary cut into veneer or by wood square planing into thin wood, then is glued with adhesive and is three or multilayer board - shaped material, usually uses odd number layer veneer, and makes adjacent layer veneer fiber direction perpendicular to each other and is glued together. Plywood is one of furniture commonly used materials, is one of three big boards of artificial board, also can supply airplane, ship, train, car, building and packaging box etc. A group of veneers usually are assembled and glued according to the perpendicular direction of adjacent layer wood grain, and the surface plate and inner layer plate are symmetrically arranged on the two sides of the center layer or board core.

[0003] The existing plywood application has been very wide, has the advantages that simple structure and convenient to use, aiming at the existing plywood, when the plywood is completed hot pressing in the production line, it needs manual stacking to the plywood in natural cooling, then arranges and then transports to the warehouse storage, the plywood is slow in the natural cooling process and the cooling is insufficient, when transferring to the warehouse, it will affect the bonding quality of the plywood, it is difficult to meet the needs of industrial production. UTILITY MODEL CONTENTS

[0004] In view of the problem that the plywood is slow in the natural cooling process and the cooling is insufficient, when transferring to the warehouse, it will affect the bonding quality of the plywood, it is difficult to meet the needs of industrial production, the utility model provides a cooling device for plywood production.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a cooling device for plywood production, including support base, the support base is fixedly provided with support frame, a plurality of conveying rollers are rotatably arranged in the inner side of the support frame, two first cooling pipes are arranged above the support frame, two second cooling pipes are arranged below the support frame, a fan is fixedly arranged on the support base, an air outlet pipe is fixedly connected to the output end of the fan, a first branch pipe and a second branch pipe are fixedly connected to the end of the air outlet pipe away from the fan, the first branch pipe is connected with the two first cooling pipes, the second branch pipe is connected with the two second cooling pipes, an inclined guide plate is arranged at the end of the support frame, and a driving assembly for driving the guide plate to rotate is arranged on the support base.

[0006] Preferably, a plurality of air outlets are arranged on the first cooling pipe and the second cooling pipe, and the air outlets are oppositely arranged.

[0007] Preferably, the driving assembly comprises a U-shaped plate, a motor, a rotating shaft and a rotating plate, the U-shaped plate is fixedly connected on the supporting base, the rotating shaft is rotatably connected on the top of the U-shaped plate, the motor is fixedly installed on the inner top of the U-shaped plate, the output end of the motor is fixedly connected with the rotating shaft, the rotating plate is fixedly connected on the top end of the rotating shaft, and the material guide plate is fixedly connected with the rotating plate.

[0008] Preferably, a stopper is fixedly connected on the material guide plate away from the edge of the supporting frame.

[0009] Preferably, a first collecting box is arranged on the supporting base and located at the end of the supporting frame, and the first collecting box is arranged below the material guide plate.

[0010] Preferably, a second collecting box is arranged on the supporting base and located at the side of the first collecting box, and the second collecting box is arranged on the side of the material guide plate.

[0011] Preferably, the supporting frame is provided with a driving member for driving the rotation of the plurality of conveying rollers.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The plurality of conveying rollers are rotated to drive the plywood to move and convey, the first cooling pipe and the second cooling pipe are used for blowing and cooling the two sides of the plywood, the two groups of first cooling pipes and second cooling pipes are used for twice cooling the plywood, so that the cooling speed is improved, and the plywood is fully cooled.

[0014] 2. The inclined material guide plate is used for discharging the plywood, the plywood falls into the second collecting box, the motor drives the rotating shaft to rotate, the rotating plate and the material guide plate are driven to rotate, the material guide plate is rotated to the side away from the supporting frame, the plywood falls into the first collecting box and is collected, and the qualified plywood and the unqualified plywood are conveniently collected. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the whole utility model;

[0016] Figure 2 It is a structural schematic view of the whole utility model from another perspective;

[0017] Figure 3 It is a structural schematic view of the first cooling pipe and the second cooling pipe of the utility model;

[0018] Figure 4 It is a structural schematic view of the material guide plate of the utility model.

[0019] In the figure: 1, support base; 2, support frame; 3, conveying roller; 4, first cooling pipe; 5, second cooling pipe; 6, fan; 7, air outlet pipe; 8, first branch pipe; 9, second branch pipe; 10, guide plate; 11, air outlet; 12, driving part; 13, first collection box; 14, second collection box; 15, stop block; 16, U-shaped plate; 17, motor; 18, rotating shaft; 19, rotating plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Referring to Figures 1-4 A cooling device for plywood production, comprising a support base 1, a support frame 2 is fixedly arranged on the support base 1, a plurality of conveying rollers 3 are rotatably arranged on the inner side of the support frame 2, a driving part 12 for driving the plurality of conveying rollers 3 to rotate is arranged on the outer wall of the support frame 2, the plywood to be cooled is placed on the support frame 2, and the plurality of conveying rollers 3 are driven to rotate, thereby driving the plywood to move and convey.

[0022] Two first cooling pipes 4 are arranged above the support frame 2, two second cooling pipes 5 are arranged below the support frame 2, a plurality of air outlets 11 are arranged on the first cooling pipes 4 and the second cooling pipes 5, the plurality of air outlets 11 are oppositely arranged, a fan 6 is fixedly arranged on the support base 1, an air outlet pipe 7 is fixedly connected to the output end of the fan 6, a first branch pipe 8 and a second branch pipe 9 are fixedly connected to the end of the air outlet pipe 7 away from the fan 6, the first branch pipe 8 is connected to the two first cooling pipes 4, the second branch pipe 9 is connected to the two second cooling pipes 5, cold air is blown by the fan 6, the cold air is conveyed to the first branch pipe 8 and the second branch pipe 9 through the air outlet pipe 7, the cold air is conveyed to the two first cooling pipes 4 and the two second cooling pipes 5 through the first branch pipe 8 and the second branch pipe 9 respectively, and then blown out through the plurality of air outlets 11, the plywood is blown and cooled through the first cooling pipes 4 and the second cooling pipes 5, the plywood is twice cooled through the two groups of first cooling pipes 4 and second cooling pipes 5, thereby improving the cooling speed and fully cooling the plywood.

[0023] The end of the support frame 2 is provided with an inclined guide plate 10, a stop block 15 is fixedly connected to the edge of the guide plate 10 away from the support frame 2, the cooled plywood falls on the guide plate 10, and the inclined guide plate 10 can unload the plywood.

[0024] The first collecting box 13 is arranged on the support base 1 at the end of the support frame 2 and is arranged below the material guide plate 10.

[0025] The support base 1 is provided with a driving assembly for driving the material guide plate 10 to rotate, the driving assembly comprising a U-shaped plate 16, a motor 17, a rotating shaft 18 and a rotating plate 19, the U-shaped plate 16 being fixedly connected to the support base 1, the rotating shaft 18 being rotatably connected to the top of the U-shaped plate 16, the motor 17 being fixedly installed on the inner top of the U-shaped plate 16, the output end of the motor 17 being fixedly connected to the rotating shaft 18, the rotating plate 19 being fixedly connected to the top end of the rotating shaft 18, and the material guide plate 10 being fixedly connected to the rotating plate 19.

[0026] The operation principle of the utility model is described as follows: the plywood to be cooled is placed on the support frame 2, the plurality of conveying rollers 3 are driven to rotate, thereby driving the plywood to move and convey, the air blower 6 blows cold air, the cold air is conveyed to the first branch pipe 8 and the second branch pipe 9 through the air outlet pipe 7, is conveyed to the two first cooling pipes 4 and the two second cooling pipes 5 through the first branch pipe 8 and the second branch pipe 9 respectively, and is blown out through the plurality of air outlets 11, the first cooling pipe 4 and the second cooling pipe 5 blow air and cool the two sides of the plywood, the two groups of first cooling pipes 4 and second cooling pipes 5 cool the plywood twice, thereby improving the cooling speed, fully cooling the plywood, the cooled plywood falls on the material guide plate 10, the material guide plate 10 is inclined, the plywood is discharged, the plywood falls into the second collecting box 14, the cooled plywood is inspected by the worker, when unqualified, the rotating shaft 18 is driven to rotate by the motor 17, thereby driving the rotating plate 19 and the material guide plate 10 to rotate, the material guide plate 10 is rotated to the side far away from the support frame 2, the plywood falls into the first collecting box 13, is collected, the material guide plate 10 is rotated to reset, and the discharging continues, thereby facilitating the collection of the qualified plywood and the unqualified plywood.

[0027] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A cooling device for plywood production comprising a support base (1), characterized in that, The support base (1) is fixedly provided with a support frame (2), a plurality of conveying rollers (3) are rotatably arranged on the inner side of the support frame (2), two first cooling pipes (4) are arranged above the support frame (2), two second cooling pipes (5) are arranged below the support frame (2), a fan (6) is fixedly arranged on the support base (1), an air outlet pipe (7) is fixedly connected to the output end of the fan (6), a first branch pipe (8) and a second branch pipe (9) are fixedly connected to the end of the air outlet pipe (7) away from the fan (6), the first branch pipe (8) is connected with the two first cooling pipes (4), the second branch pipe (9) is connected with the two second cooling pipes (5), and an inclined material guide plate (10) is arranged at the end of the support frame (2).

2. The cooling device for plywood production according to claim 1, characterized in that, The first cooling pipe (4) and the second cooling pipe (5) are provided with a plurality of air outlets (11), and the plurality of air outlets (11) are oppositely arranged.

3. The cooling device for plywood production according to claim 1, characterized in that, The driving assembly comprises a U-shaped plate (16), a motor (17), a rotating shaft (18) and a rotating plate (19), the U-shaped plate (16) is fixedly connected to the support base (1), the rotating shaft (18) is rotatably connected to the top of the U-shaped plate (16), the motor (17) is fixedly installed on the inner top of the U-shaped plate (16), the output end of the motor (17) is fixedly connected with the rotating shaft (18), and the rotating plate (19) is fixedly connected to the top end of the rotating shaft (18).

4. The cooling device for plywood production according to claim 1, characterized in that, The material guide plate (10) is fixedly connected with the stop block (15) at the edge of the side away from the support frame (2).

5. The cooling device for plywood production according to claim 1, characterized in that, The first collecting box (13) is arranged below the material guide plate (10) at the end of the support frame (2) on the support base (1).

6. The cooling device for plywood production according to claim 1, characterized in that, The second collecting box (14) is arranged on the side of the first collecting box (13) on the support base (1).

7. The cooling device for plywood production according to claim 1, characterized in that, The outer wall of the support frame (2) is provided with a driving piece (12) for driving the plurality of conveying rollers (3) to rotate. The outer wall of the support frame (2) is provided with a driving piece (12) for driving the plurality of conveying rollers (3) to rotate.

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