An automatic unloading machine for a fast-discharging veneer board dryer

Abstract

This utility model discloses an automatic unloading machine for a fast-discharging veneer drying machine, including a reinforced frame. A drive motor is fixedly installed on the right side of the front of the reinforced frame. The output shaft of the drive motor passes through the interior of the reinforced frame and a transmission roller is fixedly installed thereon. A conveyor belt is wound around the surface of the transmission roller. A bracket is welded to the bottom of the reinforced frame. A diagonal brace is installed on the left end of the reinforced frame through a reinforced connecting plate. Sliding rollers are slidably installed inside the diagonal brace. This utility model realizes automatic conveying of veneer through a drive motor and a conveyor belt. With the auxiliary unloading plate supported by sliding rollers on the diagonal brace, the unloading operation can be completed quickly, greatly improving the unloading efficiency. At the same time, the cooperation of the groove-shaped mounting frame, rotating block, adjusting rod, and locking knob can flexibly adjust the angle of the auxiliary unloading plate to meet the needs of different unloading scenarios and enhance the applicability of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of automatic unloading machine technology, specifically an automatic unloading machine for a fast unloading veneer drying machine. Background Technology

[0002] In the wood processing process, veneer boards often need to be dried to remove moisture from the wood and ensure its quality and stability. After drying, the veneer boards need to be unloaded from the dryer. Traditional unloading methods are mostly manual, which is not only labor-intensive but also inefficient and difficult to meet the needs of large-scale production. Some existing automatic unloading equipment has a fixed unloading angle during use and cannot be flexibly adjusted according to actual unloading needs, resulting in poor applicability. At the same time, during the unloading process, veneer boards are prone to jamming and falling, affecting the smoothness and safety of unloading. Utility Model Content

[0003] The purpose of this utility model is to provide an automatic unloading machine for a fast unloading veneer drying machine, which has the advantage of adjustable unloading angle.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an automatic unloading machine for a fast unloading thin wood board dryer, comprising a reinforced frame, a drive motor fixedly installed on the right side of the front of the reinforced frame, a transmission roller fixedly installed inside the reinforced frame through the output shaft of the drive motor, and a conveyor belt wound around the surface of the transmission roller, a bracket welded to the bottom of the reinforced frame, a diagonal brace installed on the left end of the reinforced frame through a reinforced connecting plate, a sliding roller slidably installed inside the diagonal brace, a connecting seat fixedly installed on the outside of the shaft between the front and rear sets of sliding rollers, an auxiliary unloading plate installed on the top of the connecting seat through a vertical plate, an auxiliary installation groove opened inside the left end of the auxiliary unloading plate, a groove-shaped mounting frame fixedly installed on the outside of the left end of the diagonal brace, a rotating block movably installed inside the groove-shaped mounting frame, an adjusting rod sleeved on the outside of the rotating block, and a locking knob threaded on the outside of the adjusting rod corresponding to the position of the rotating block.

[0005] As a preferred embodiment, fixed seats are installed on both the front and rear sides of the inner cavity of the inclined support frame. A movable groove is opened inside the fixed seat. A support spring is installed on the left side of the inner cavity of the movable groove, and a movable block is installed on the right end of the support spring. The inner side of the movable block is connected to one end of the shaft installed inside the sliding roller.

[0006] As a preferred embodiment, sliding grooves are provided on both the front and rear sides of the bottom of the inclined support frame, and the bottom of the sliding roller is located inside the sliding groove and is slidably installed.

[0007] As a preferred embodiment, the right end of the adjusting rod has a slot, a locking rod is rotatably installed inside the slot, and a locking bolt is threaded on the outer end of the locking rod.

[0008] As a preferred embodiment, an overlap plate is snapped onto the upper right end of the auxiliary unloading plate, and the right end of the overlap plate is aligned with the upper surface of the conveyor belt.

[0009] As a preferred embodiment, the auxiliary unloading plate has a snap-fit ​​groove on the top right side, and the inside of the snap-fit ​​groove is connected to the left end of the overlapping plate through a snap-fit ​​protrusion.

[0010] As a preferred embodiment, the inner side of the reinforcing connecting plate installed at the left end of the reinforcing frame is connected to the right end of the diagonal brace via a sliding component.

[0011] As a preferred embodiment, a threaded groove is provided at the center of the rotating block inside the slotted mounting bracket, and the locking end of the locking knob is located inside the threaded groove and is threadedly installed.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model realizes the automatic conveying of thin wood boards through a drive motor and conveyor belt. With the auxiliary unloading plate supported by sliding rollers on the inclined support frame, the unloading operation can be completed quickly, greatly improving the unloading efficiency. At the same time, the cooperation of the trough-shaped mounting frame, rotating block, adjusting rod and locking knob can flexibly adjust the angle of the auxiliary unloading plate to meet the needs of different unloading scenarios and enhance the applicability of the equipment.

[0014] 2. This utility model provides a stable sliding trajectory for the sliding rollers through the sliding grooves on the front and rear sides of the bottom of the inclined support frame. In conjunction with the support springs and moving blocks in the moving grooves of the fixed seats on the front and rear sides of the inclined support frame, and the inner side of the moving block connected to the sliding roller shaft, the support springs can play a good buffering and supporting role when the sliding rollers move, further ensuring the stability of the auxiliary unloading plate during the unloading process and reducing the risk of shaking and falling of thin wood boards during conveying and unloading. At the same time, the combined design of the groove-shaped mounting frame, rotating block, adjusting rod and locking knob can flexibly adjust the angle of the auxiliary unloading plate to adapt to different unloading scenarios and effectively enhance the applicability of the equipment. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0016] Figure 2 This is a partial structural cross-sectional view of the present invention;

[0017] Figure 3 This is a schematic diagram of the top structure of the inclined support frame of this utility model;

[0018] Figure 4 This is an enlarged view of the top structure of the inclined support frame of this utility model;

[0019] Figure 5 This utility model Figure 4 Enlarged view of a portion of point A in the middle.

[0020] In the diagram: 1. Reinforced frame; 2. Drive motor; 3. Bracket; 4. Diagonal brace; 5. Sliding groove; 6. Sliding roller; 7. Connecting seat; 8. Vertical plate; 9. Auxiliary unloading plate; 10. Overlap plate; 11. Auxiliary mounting groove; 12. Fixed seat; 13. Moving groove; 14. Support spring; 15. Moving block; 16. Groove mounting bracket; 17. Locking knob; 18. Adjusting rod; 19. Groove opening; 20. Locking bolt. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0023] Example 1:

[0024] Please see Figure 1 As shown, this utility model provides an automatic unloading machine for a fast unloading thin wood board dryer, including a reinforced frame 1. A drive motor 2 is fixedly installed on the right side of the front of the reinforced frame 1. The output shaft of the drive motor 2 passes through the inside of the reinforced frame 1 and a transmission roller is fixedly installed. The surface of the transmission roller is wrapped with a conveyor belt. A bracket 3 is welded to the bottom of the reinforced frame 1. A diagonal brace 4 is installed on the left end of the reinforced frame 1 through a reinforced connecting plate. A sliding roller 6 is slidably installed inside the diagonal brace 4. A connecting seat 7 is fixedly installed on the outside of the shaft between the front and rear sets of sliding rollers 6. An auxiliary unloading plate 9 is installed on the top of the connecting seat 7 through a vertical plate 8. An auxiliary installation groove 11 is opened inside the left end of the auxiliary unloading plate 9. A groove-shaped mounting bracket 16 is fixedly installed on the outside of the left end of the diagonal brace 4. A rotating block is movably installed inside the groove-shaped mounting bracket 16. An adjusting rod 18 is sleeved on the outside of the rotating block. A locking knob 17 is threaded on the outside of the adjusting rod 18 corresponding to the position of the rotating block.

[0025] This technical solution achieves automatic conveying of thin wood panels through drive motor 2 and conveyor belt. With the auxiliary unloading plate 9 supported by sliding rollers 6 on the inclined support frame 4, the unloading operation can be completed quickly, greatly improving the unloading efficiency. At the same time, the cooperation of the trough-shaped mounting frame 16, rotating block, adjusting rod 18 and locking knob 17 can flexibly adjust the angle of the auxiliary unloading plate 9 to meet the needs of different unloading scenarios and enhance the applicability of the equipment.

[0026] Example 2:

[0027] Based on Embodiment 1, this utility model is as follows: Figure 4 As shown, fixed seats 12 are installed on both the front and rear sides of the inner cavity of the diagonal brace 4. The fixed seats 12 have a movable groove 13 inside. A support spring 14 is installed on the left side of the inner cavity of the movable groove 13. A movable block 15 is installed on the right end of the support spring 14. The inner side of the movable block 15 is connected to one end of the shaft installed inside the sliding roller 6. Sliding grooves 5 are opened on both the front and rear sides of the bottom of the inner cavity of the diagonal brace 4. The bottom of the sliding roller 6 is located inside the sliding groove 5 and is slidably installed.

[0028] Adopting such Figure 1 The technical solution shown in the diagram provides a stable sliding track for the sliding roller 6 by the sliding grooves 5 on the front and rear sides of the bottom of the inner cavity of the inclined support frame 4. In conjunction with the support spring 14 and the moving block 15 in the moving groove 13 of the fixed seat 12 on the front and rear sides of the inner cavity of the inclined support frame 4, the inner side of the moving block 15 is connected to the shaft of the sliding roller 6. When the sliding roller 6 moves, the support spring 14 can play a good buffering and supporting role, which further ensures the stability of the auxiliary unloading plate 9 during the unloading process and reduces the risk of shaking and falling of the thin wood board during the conveying and unloading. At the same time, the combined design of the groove mounting frame 16, the rotating block, the adjusting rod 18 and the locking knob 17 can flexibly adjust the angle of the auxiliary unloading plate 9 to adapt to different unloading scenarios and effectively enhance the applicability of the equipment.

[0029] Secondly, in the technical solution, a slot 19 is provided inside the right end of the adjusting rod 18, and a locking rod is rotatably installed inside the slot 19, and a locking bolt 20 is threaded on the outer end of the locking rod; an overlapping plate 10 is snapped onto the upper right end of the auxiliary unloading plate 9, and the right end of the overlapping plate 10 is aligned with the upper surface of the conveyor belt.

[0030] Its adoption is as follows Figure 1The technical solution shown features a locking rod rotatably installed inside the slot 19 on the right end of the adjusting rod 18 and a locking bolt 20 on the outer end. After the angle of the auxiliary unloading plate 9 is adjusted, tightening the locking bolt 20 securely locks the connection between the adjusting rod 18 and the bracket 3, ensuring that the adjusted angle remains stable and preventing the unloading effect from being affected by angle deviation during the unloading process. The overlapping plate 10, which is snapped onto the upper right end of the auxiliary unloading plate 9, has its right end aligned with the upper surface of the conveyor belt. This allows the thin wood panels conveyed by the conveyor belt to transition smoothly and evenly to the auxiliary unloading plate 9, completely eliminating the possible jamming problem at the connection point and ensuring the continuity and efficiency of the unloading process.

[0031] Example 3:

[0032] This utility model is as follows Figures 1-5 As shown, the auxiliary unloading plate 9 has a snap-fit ​​groove on the top right side, and the inside of the snap-fit ​​groove is connected to the left end of the overlapping plate 10 through a snap-fit ​​protrusion; the inner side of the reinforcing connecting plate installed on the left end of the reinforcing frame 1 is connected to the right end of the diagonal brace 4 through a sliding component; a threaded groove is provided at the center of the rotating block inside the groove mounting bracket 16, and the locking end of the locking knob 17 is located inside the threaded groove and is threadedly installed.

[0033] Using the above technical solution, the snap-fit ​​groove on the top right side of the auxiliary unloading plate 9 is connected to the snap-fit ​​protrusion on the left side of the overlapping plate 10. This snap-fit ​​structure makes the installation and disassembly of the overlapping plate 10 more convenient, and facilitates the replacement of the appropriate overlapping plate 10 according to the specifications of the thin wood board, thus improving the flexibility of the equipment. The inner side of the left end of the reinforcing frame 1 is connected to the right end of the diagonal brace 4 through a sliding component, allowing the diagonal brace 4 to be flexibly adjusted in position to adapt to different unloading scenarios and spatial layouts, thereby enhancing the adaptability of the equipment. The threaded groove in the center of the rotating block inside the slotted mounting bracket 16 is threadedly installed with the locking end of the locking knob 17. By rotating the locking knob 17, the locking or unlocking of the adjusting rod 18 and the rotating block can be quickly achieved. The operation is simple and the fixing is firm, ensuring the stability of the adjusting rod 18 during the unloading process.

[0034] The working principle of this utility model is as follows: the drive motor 2 drives the conveyor belt to rotate through the conveyor roller, and conveys the dried wood veneer to the overlapping plate 10. Then the wood veneer slides down onto the auxiliary unloading plate 9 through the overlapping plate 10. The angle of the auxiliary unloading plate 9 can be adjusted according to the unloading requirements. When adjusting, first loosen the locking knob 17 and the locking bolt 20, and rotate the adjusting rod 18. The adjusting rod 18 will drive the auxiliary unloading plate 9 to rotate around the relevant connection point. At the same time, the sliding roller 6 will slide in the sliding groove 5. When the auxiliary unloading plate 9 is adjusted to a suitable angle, tighten the locking knob 17 and the locking bolt 20 to fix the position of the auxiliary unloading plate 9. During the unloading process, the support spring 14 buffers the sliding roller 6 through the moving block 15 to ensure the stable operation of the auxiliary unloading plate 9, thereby realizing the rapid and stable unloading of the wood veneer.

[0035] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0036] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. An automatic unloading machine for a fast unloading veneer drying machine, comprising a reinforced frame (1), characterized in that: A drive motor (2) is fixedly installed on the right side of the front of the reinforcing frame (1). The output shaft of the drive motor (2) passes through the interior of the reinforcing frame (1) and a transmission roller is fixedly installed thereon. The surface of the transmission roller is wrapped with a conveyor belt. A bracket (3) is welded to the bottom of the reinforcing frame (1). A diagonal brace (4) is installed on the left end of the reinforcing frame (1) through a reinforcing connecting plate. A sliding roller (6) is slidably installed inside the diagonal brace (4). The shaft between the front and rear sets of sliding rollers (6) is externally fixed. A connecting seat (7) is provided, and an auxiliary unloading plate (9) is installed on the top of the connecting seat (7) via a vertical plate (8). An auxiliary installation groove (11) is provided inside the left end of the auxiliary unloading plate (9). A groove-shaped mounting bracket (16) is fixedly installed on the outside of the left end of the inclined support frame (4). A rotating block is movably installed inside the groove-shaped mounting bracket (16), and an adjusting rod (18) is sleeved on the outside of the rotating block. A locking knob (17) is threaded on the outside of the adjusting rod (18) corresponding to the position of the rotating block.

2. The automatic unloading machine for a rapid unloading veneer drying machine according to claim 1, characterized in that: Fixed seats (12) are installed on both the front and rear sides of the inner cavity of the inclined support frame (4). The fixed seats (12) have a moving groove (13) inside. A support spring (14) is installed on the left side of the inner cavity of the moving groove (13). A moving block (15) is installed on the right end of the support spring (14). The inner side of the moving block (15) is connected to one end of the shaft installed inside the sliding roller (6).

3. The automatic unloading machine for a rapid unloading veneer board dryer according to claim 1, characterized in that: The bottom of the inclined support frame (4) is provided with sliding grooves (5) on both the front and rear sides, and the bottom of the sliding roller (6) is located inside the sliding groove (5) and is slidably installed.

4. The automatic unloading machine for a rapid unloading veneer drying machine according to claim 1, characterized in that: The right end of the adjusting rod (18) has a slot (19) inside, and a locking rod is rotatably installed inside the slot (19), and a locking bolt (20) is threaded on the outer end of the locking rod.

5. The automatic unloading machine for a rapid unloading veneer drying machine according to claim 1, characterized in that: The upper right end of the auxiliary unloading plate (9) is fitted with an overlapping plate (10), and the right end of the overlapping plate (10) is aligned with the upper surface of the conveyor belt.

6. The automatic unloading machine for a rapid unloading veneer drying machine according to claim 1, characterized in that: The auxiliary unloading plate (9) has a snap-fit ​​groove on the top right side, and the inside of the snap-fit ​​groove is connected to the left end of the overlapping plate (10) through a snap-fit ​​protrusion.

7. The automatic unloading machine for a rapid unloading veneer drying machine according to claim 1, characterized in that: The inner side of the reinforcing connecting plate installed on the left end of the reinforcing frame (1) is connected to the right end of the diagonal brace (4) through a sliding component.

8. The automatic unloading machine for a rapid unloading veneer board dryer according to claim 1, characterized in that: The center of the rotating block inside the slotted mounting bracket (16) is provided with a threaded groove, and the locking end of the locking knob (17) is located inside the threaded groove and is threadedly installed.

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