Composite board drying machine

Abstract

The utility model relates to the technical field of composite board drying, in particular to a composite board drying machine which comprises a drying machine base, a supporting table is fixedly arranged above the drying machine base, a drying frame moving along the supporting table is arranged above the supporting table, and a plurality of layers of composite boards are placed in the drying frame. A drying cover arranged outside the drying frame in a covering mode is arranged above the drying frame, a drying heating wire is fixedly arranged on the inner wall of the drying cover, a connecting block fixedly welded to the drying cover is arranged on the side wall of the drying cover, a connecting column is fixedly arranged on one side of the connecting block, and a lifting block is fixedly arranged on one side of the connecting column. Positioning columns vertically penetrating through the lifting block are arranged on the two sides of the lifting block, the lower ends of the positioning columns are fixed to the upper end of the supporting table, a lifting control air cylinder fixed to the dryer base is arranged between the positioning columns, and the control end of a piston rod of the lifting control air cylinder is fixed to the bottom end of the lifting block and used for controlling lifting motion of the drying cover.

Description

TECHNICAL FIELD

[0001] The utility model relates to composite board drying technical field especially relates to a composite board drying machine. BACKGROUND

[0002] Composite board is a kind of board material that is stacked by different materials, and the drying system is needed to control the humidity of composite board in the production process, that is, water removal operation, because composite board is composed of different materials after different processing, and controlling humidity helps to maintain the stability and durability of materials and enhance product quality.

[0003] At present, the Chinese patent with publication number CN113834307A discloses a composite board drying device, which comprises a case, a conveying unit, a supporting plate unit and a drying unit. The supporting plate unit is movably arranged on the conveying unit. The conveying unit comprises a driving motor, a track and a roller. The supporting plate unit comprises an outer frame, a push plate movably arranged on the outer frame, a transmission rod, a connecting rod, a pressing plate, a supporting plate and a supporting plate. The push plate is integrally provided with an inclined table. The outer frame is provided with cavities for accommodating the push plate, the supporting plate and the supporting plate, and the pressing plate. The transmission rod is movably provided with a spring. The outer frame is provided with a rectangular through hole.

[0004] Although this composite board drying device is convenient to take and place composite boards, can heat and dry the upper and lower two whole surfaces of composite boards, the heating surface is not blocked, and the composite boards are heated more uniformly, which is beneficial to the full drying of composite boards, but the design of this drying device can only dry a group of composite boards at a time, and the drying efficiency is poor. UTILITY MODEL CONTENTS

[0005] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the utility model is to provide a composite board drying machine, and the above technical purpose is realized by the following technical scheme:

[0006] A composite board drying machine comprises a drying machine base, a supporting table is fixedly arranged above the drying machine base, a drying frame is arranged above the supporting table and moves along the supporting table, a plurality of layers of composite boards are placed in the drying frame, a drying cover is arranged outside the drying frame, drying heating wires are fixedly arranged on the inner wall of the drying cover, a connecting block is fixedly welded with the drying cover at the side wall of the drying cover, a connecting column is fixedly arranged at one side of the connecting block, a lifting block is fixedly arranged at one side of the connecting column, positioning columns are arranged at both sides of the lifting block and penetrate the structure of the lifting block, the lower ends of the positioning columns are fixed to the upper end of the supporting table, a lifting control cylinder is fixed to the drying machine base and is arranged between the positioning columns, and the bottom end of the lifting block is fixed with the piston rod control end of the lifting control cylinder, so as to control the lifting movement of the drying cover.

[0007] Further, the drying rack comprises a base, a vertical plate, a composite board support frame, and a drop prevention guard, the base is arranged above the support table, the vertical plate is fixed to one side of the upper end of the base, the composite board support frame is fixed to the side wall of the vertical plate, the composite board support frame is arranged in order and at intervals to form a multi-layer support structure for placing the composite board, and the drop prevention guard is fixed to the upper end of the base and arranged outside the composite board support frame.

[0008] Further, one side of the support table is provided with a first table groove, the inside of the first table groove is provided with a servo linear module fixed to the dryer base, the servo linear module is composed of a servo motor and a lead screw, a support plate that moves under control is arranged on the servo linear module, and the base is fixed to the upper end of the support plate.

[0009] Further, the other side of the support table is provided with a second table groove, the inside of the second table groove is provided with an auxiliary track fixed to the upper end of the dryer base, the auxiliary track is provided with an auxiliary support sliding block that is slidingly assembled with a track plate, and one end of the support plate is fixed to the upper end of the auxiliary support sliding block.

[0010] Further, a group of push air cylinders are fixed to the upper end of the support plate away from the servo linear module, the push air cylinders are arranged towards the direction of the drying rack, two groups of adjusting tracks are fixed to one side of the upper end of the support plate, adjusting supports that are slidingly assembled with the adjusting tracks are arranged on the track plates of the adjusting tracks, adjusting plates are fixed to one side of the adjusting supports, and abutting protrusions for abutting the composite board are fixed to the side walls of the adjusting plates.

[0011] Further, the upper end of the dryer base is provided with a stacking platform, and the stacking platform is arranged on one side of the auxiliary track.

[0012] Further, the upper end of the dryer base is provided with a support bracket, the upper end of the support bracket is provided with a first monitor and a second monitor, the first monitor is arranged towards the position of the drying cover, and the second monitor is arranged towards the position of the stacking platform.

[0013] In summary, the utility model has the following beneficial effects:

[0014] ①The drying rack is designed as a multi-layer support structure arranged in order and at intervals, the space of the drying rack is effectively utilized, the drying efficiency is improved, the drying rack is provided with a clamping structure and a drop prevention guard, and the stability during transportation is high.

[0015] The drying mode is efficient, the drying cover is arranged on the outer side of the drying frame to form a relatively closed drying environment, the internal drying heating wire is used to heat the environment temperature, the drying environment temperature is rapidly increased, the whole drying process is more automatic and efficient, manual operation is reduced, and production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings, which are included to provide a further understanding of the present application and constitute a part of this application, illustrate embodiments of the present application and together with the description serve to explain the principles of the present application, and should not be construed as limiting the present application in any manner.

[0017] Figure 1 is a perspective view of the present application;

[0018] Figure 2 is a side view of the present application;

[0019] Figure 3 is a top view of the present application;

[0020] Figure 4 is a sectional view of the present application in A-A direction. Figure 3

[0021] In the drawings, 1 is a dryer base, 2 is a support table, 3 is a drying frame, 301 is a base, 302 is a vertical plate, 303 is a composite board support frame, 304 is a falling prevention guard plate, 4 is a drying heating wire, 5 is a connecting block, 6 is a connecting column, 7 is a lifting block, 8 is a positioning column, 9 is a lifting control air cylinder, 10 is a first table groove, 11 is a servo linear module, 12 is a support plate, 13 is a second table groove, 14 is an auxiliary track, 15 is an auxiliary support sliding block, 16 is a pushing air cylinder, 17 is an adjusting track, 18 is an adjusting support, 19 is an adjusting plate, 20 is a pressing convex block, 21 is a stacking platform, 22 is a support support, 23 is a first monitor, and 24 is a second monitor. DETAILED DESCRIPTION

[0022] The foregoing and other technical contents, features and effects of the present application will be described below in conjunction with the accompanying drawings. Figure 1 to the accompanying drawings Figure 4 The detailed description of the embodiments will be clearly presented. The structural contents mentioned in the following embodiments are all referred to the drawings.

[0023] The exemplary embodiments of the present application will be described below with reference to the accompanying drawings. EMBODIMENT

[0024] A composite board dryer comprises a dryer base 1, a support table 2 is fixedly arranged above the dryer base 1, a drying frame 3 is arranged above the support table 2 and moves along the support table 2, and multiple layers of composite boards are arranged in the drying frame 3. ​

[0025] The drying rack 3 comprises a base 301, a vertical plate 302, a composite board support frame 303, and a fall-preventing guard 304. The base 301 is arranged above the support table 2. The vertical plate 302 is fixed to the upper end of one side of the base 301. The composite board support frame 303 is fixed to the side wall of the vertical plate 302. The composite board support frame 303 is arranged in order and at intervals to form a multi-layer support structure for placing composite boards. The fall-preventing guard 304 is fixed to the upper end of the base 301 and is arranged outside the composite board support frame 303. Each layer of the composite board support frame 303 forms an independent support structure and can place a piece of composite board. Moreover, the composite board support frame 303 only supports the composite board from below and on both sides, ensuring that the overall large-area part of the lower side of the composite board is exposed to the environment, which is more effective during the drying process. The arrangement of the fall-preventing guard 304 helps to fix the position of the composite board, so that when the composite board is transported, the composite board itself is not easy to deviate and fall.

[0026] The upper end of the drying rack 3 is provided with a drying cover arranged outside the drying rack 3. The inner wall of the drying cover is fixedly provided with a drying heating wire 4. The side wall of the drying cover is provided with a connecting block 5 fixedly welded with the drying cover. One side of the connecting block 5 is fixedly provided with a connecting column 6. One side of the connecting column 6 is fixedly provided with a lifting block 7. The two sides of the lifting block 7 are provided with positioning columns 8 penetrating the structure of the lifting block 7. The lower end of the positioning columns 8 is fixed to the upper end of the support table 2. The positioning columns 8 are provided with a lifting control air cylinder 9 fixed to the drying machine base 1. The piston rod control end of the lifting control air cylinder 9 is fixed to the bottom end of the lifting block 7 for controlling the lifting movement of the drying cover.

[0027] In the above structure, the lifting control air cylinder 9 directly controls the lifting movement of the lifting block 7, thereby indirectly controlling the lifting movement of the drying cover. At the same time, since the lifting block 7 is provided with two groups of positioning columns 8, the lifting block 7 can only move along the limited direction of the positioning columns 8, thereby ensuring the stability of the lifting movement of the drying cover. When the drying rack 3 reaches the lower end of the drying cover, the drying cover is controlled to descend and cover the outer side of the drying rack 3. The drying heating wire 4 in the drying cover generates heat to rapidly increase the temperature of the environment in the drying cover, thereby rapidly drying the composite board on the drying rack 3 and rapidly evaporating the moisture on the surface of the composite board.

[0028] One side of the support table 2 is provided with a first table groove 10. The inside of the first table groove 10 is provided with a servo linear module 11 fixed to the drying machine base 1. The servo linear module 11 is composed of a servo motor and a lead screw. The servo linear module 11 is provided with a support plate 12 moving under control. The base 301 is fixed to the upper end of the support plate 12. In the above structure, since the structure of the servo linear module 11 is a technical content that should be known by those skilled in the art, it is not disclosed here. The servo linear module 11 directly controls the movement of the support plate 12, thereby indirectly controlling the movement of the base 301 of the drying rack 3.

[0029] The other side of the support table 2 is provided with a second table groove 13, the inside of the second table groove 13 is provided with an auxiliary track 14 fixed to the upper end of the dryer base 1, the auxiliary track 14 is provided with an auxiliary support sliding block 15 slidingly assembled with the track plate, one end of the support plate 12 is fixed to the upper end of the auxiliary support sliding block 15, because the overall length of the support plate 12 in the above structure is relatively long, therefore, an auxiliary sliding structure is arranged below the other side of the support plate 12, to ensure the stability of the support plate 12 during horizontal movement.

[0030] A group of push cylinders 16 are fixedly arranged on the upper end of the support plate 12 away from the servo linear module 11, the push cylinders 16 are arranged towards the drying rack 3, two groups of adjusting tracks 17 are fixedly arranged on one side of the upper end of the support plate 12, adjusting supports 18 are slidingly assembled with the track plates of the adjusting tracks 17, adjusting plates 19 are fixedly arranged on one side of the adjusting supports 18, and abutting protrusions 20 for abutting against the composite boards are fixedly arranged on the side walls of the adjusting plates 19.

[0031] In the above structure, the power structure driven by the push cylinders 16 plays a role in tightly fixing the composite boards on the drying rack 3, when all the composite boards to be dried are loaded on the drying rack 3, and the servo linear module 11 is ready to control the support plate 12, the drying rack 3 and the composite boards arranged on the drying rack 3 to reach the drying cover for conveying, the push cylinders 16 start to work, the piston rods of the push cylinders 16 extend, the adjusting supports 18, the adjusting plates 19 and the abutting protrusions 20 are controlled to move towards the drying rack 3, the number of the abutting protrusions 20 is set according to the number of the composite boards, the abutting protrusions 20 are controlled to move forward and tightly abut against one side of the composite boards, cooperating with the anti-falling guard plate 304, to completely complete the clamping action of the composite boards.

[0032] The upper end of the dryer base 1 is provided with a stacking platform 21, the stacking platform 21 is arranged on one side of the auxiliary track 14, for placing the composite boards to be dried, when the drying rack 3 is in an empty state, a worker needs to carry and place the composite boards in the drying rack 3.

[0033] The upper end of the dryer base 1 is provided with a support bracket 22, the upper end of the support bracket 22 is provided with a first monitor 23 and a second monitor 24, the first monitor 23 is arranged towards the position of the drying cover, the second monitor 24 is arranged towards the position of the stacking platform 21, the first monitor 23 and the second monitor 24 monitor the positions of the drying cover and the stacking platform 21 respectively, to improve the safety of operation and the convenience of monitoring.

[0034] The above is a further detailed description of the utility model made in combination with the specific implementation, and cannot be determined that the specific implementation of the utility model is limited to this; for the person skilled in the art and the related technical field of the utility model, the expansion, operation method and data replacement made on the basis of the technical scheme idea of the utility model should be within the protection scope of the utility model.

Claims

1. A composite board dryer characterized by: The dryer base (1) is provided with a support table (2) fixed above, the support table (2) is provided with a drying rack (3) moving along the support table (2) above, the drying rack (3) is placed with multiple layers of composite boards inside, the drying rack (3) is provided with a drying cover outside the drying rack (3), the inner wall of the drying cover is fixedly provided with a drying heating wire (4), the side wall of the drying cover is provided with a connecting block (5) fixedly welded with the drying cover, one side of the connecting block (5) is fixedly provided with a connecting column (6), one side of the connecting column (6) is fixedly provided with a lifting block (7), both sides of the lifting block (7) are provided with positioning columns (8) penetrating through the structure from top to bottom, the lower end of the positioning column (8) is fixed to the upper end of the support table (2), the lifting control air cylinder (9) fixed to the drying machine base (1) is arranged between the positioning columns (8), and the piston rod control end of the lifting control air cylinder (9) is fixed to the bottom end of the lifting block (7) for controlling the lifting movement of the drying cover.

2. A composite board dryer according to claim 1, characterized in that: The drying rack (3) comprises a base (301), a vertical plate (302), a composite board support frame (303) and a fall prevention guard plate (304), the base (301) is arranged above the support table (2), the vertical plate (302) is fixed to one side of the upper end of the base (301), the composite board support frame (303) is fixed to the side wall of the vertical plate (302), the composite board support frames (303) are arranged in order and at intervals to form a multi-layer support structure for placing composite boards, and the fall prevention guard plate (304) is fixed to the upper end of the base (301) and arranged outside the composite board support frame (303).

3. A composite board dryer according to claim 2, characterized in that: One side of the support table (2) is provided with a first table groove (10), the inside of the first table groove (10) is provided with a servo linear module (11) fixed to the drying machine base (1), the servo linear module (11) is composed of a servo motor and a lead screw, the support plate (12) controlled to move is arranged on the servo linear module (11), and the base (301) is fixed to the upper end of the support plate (12).

4. A composite board dryer according to claim 3, characterized in that: The other side of the support table (2) is provided with a second table groove (13), the inside of the second table groove (13) is provided with an auxiliary track (14) fixed to the upper end of the drying machine base (1), the auxiliary support sliding block (15) slidingly assembled with the track plate is arranged on the auxiliary track (14), and one end of the support plate (12) is fixed to the upper end of the auxiliary support sliding block (15).

5. A composite board dryer according to claim 4, characterized in that: A group of push air cylinders (16) are fixedly arranged on the upper end of the support plate (12) away from the servo linear module (11), the push air cylinders (16) are arranged towards the drying rack (3), two groups of adjusting tracks (17) are fixedly arranged on the upper end of the support plate (12) on one side of the push air cylinders (16), adjusting supports (18) which are slidably arranged on the adjusting tracks (17) are arranged on the track plates of the adjusting tracks (17), adjusting plates (19) are fixedly arranged on one side of the adjusting supports (18), abutting protrusions (20) for abutting the composite boards are fixedly arranged on the side walls of the adjusting plates (19).

6. A composite board dryer according to claim 4, characterized in that: The upper end of the drying machine base (1) is provided with a stacking platform (21), and the stacking platform (21) is arranged on one side of the auxiliary track (14).

7. A composite board dryer according to claim 6, characterized in that: The upper end of the drying machine base (1) is provided with a support bracket (22), the upper end of the support bracket (22) is provided with a first monitor (23) and a second monitor (24), the first monitor (23) is arranged towards the drying cover position, and the second monitor (24) is arranged towards the stacking platform (21) position.

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