Rubber wood plate processing production line

Abstract

The utility model relates to a rubber wood plate processing production line which comprises a conveying assembly, a drying chamber, a positioning seat and a carrying assembly, the positioning seat is arranged at the conveying tail end of the conveying assembly, the carrying assembly can be movably arranged on the positioning seat in the width direction of the conveying assembly, and the drying chamber is arranged on the side of the positioning seat. A guide-in opening matched with the carrying assembly is formed in the side, facing the carrying assembly, of the drying chamber. Through the arrangement of the carrying assembly, when the rubber wood plates conveyed on the conveying assembly are moved into the drying chamber to be dried, the multiple rubber wood plates can be flatly laid, arranged in order, fixed and stabilized and then moved into the drying chamber, and all the rubber wood plates can be evenly dried in the drying chamber; and in addition, after drying treatment, the multiple rubber wood plates can be conveniently moved out of the drying chamber through the carrying assembly, and the risk that the hands of workers are scalded can be reduced.

Description

Technical Field

[0001] This application relates to the technical field of rubberwood board processing, and in particular to a rubberwood board processing production line. Background Technology

[0002] Rubberwood is a plant that produces rubber latex. It is the trunk of the rubber tree, a subtropical species. When the tree matures, its trunk can be used to make furniture. With the development of the furniture market, rubberwood is being used more and more widely in furniture, flooring, and plywood.

[0003] During the processing of rubberwood boards, they need to be dried to prevent the boards from containing too much moisture, which could cause cracking after processing and affect the overall efficiency and aesthetics of the board production.

[0004] When rubberwood boards are removed from the conveyor line and moved into the drying chamber (40) for drying, on the one hand, the staff need to move the rubberwood boards multiple times, and on the other hand, when the rubberwood boards are taken out after drying, they are easily burned by the high temperature. Utility Model Content

[0005] In order to improve the problems mentioned in the background art, this application provides a rubberwood board processing production line.

[0006] The rubberwood board processing production line provided in this application adopts the following technical solution:

[0007] A rubberwood board processing production line includes a conveying assembly, a drying chamber, a positioning seat, and a support assembly. The positioning seat is located at the end of the conveying assembly. The support assembly is movably mounted on the positioning seat along the width direction of the conveying assembly. The drying chamber is located to the side of the positioning seat, and an inlet opening that mates with the support assembly is formed on the side of the drying chamber facing the support assembly. The support assembly includes a lower grid plate, two limiting plates, an upper grid plate, and a height adjustment assembly. The bottom of the lower grid plate has two symmetrically distributed grooves along its width direction. The lower grid plate is slidably connected to the positioning seat via the two grooves. The two limiting plates are formed at both ends of the top of the lower grid plate along its length direction. The height adjustment assembly is mounted on the two limiting plates and drives the upper grid plate, allowing the upper grid plate to movably position between the two limiting plates.

[0008] Furthermore, the height adjustment assembly includes two sets of lugs, two sets of booms, two threaded seats, and a double-ended screw. The two sets of lugs are respectively formed on opposite sides of the top of the upper grid plate. Each set of lugs is rotatably connected to the lower end of an adjacent set of booms, and the upper end of each set of booms is rotatably connected to an adjacent threaded seat. Both threaded seats are sleeved on the double-ended screw and threadedly connected to it. The two ends of the double-ended screw are respectively rotatably connected to two limiting plates. The outer wall of the double-ended screw is provided with two sections of external threads with opposite helical directions. The two threaded seats are respectively sleeved on the two sections of external threads of the double-ended screw. The middle section of the double-ended screw has a protrusion that separates the two sections of external threads.

[0009] Furthermore, both the lower grid plate and the upper grid plate are provided with a plurality of grooves evenly distributed along their length, the grooves penetrating the lower grid plate or the upper grid plate.

[0010] Furthermore, two extended guide rails extending into the drying chamber are formed on the side of the positioning seat, and the extended guide rails are slidably engaged with the slide groove. A side baffle for laterally limiting the support assembly is formed on the side of the positioning seat facing away from the drying chamber. A rear baffle for conveying and limiting the rubberwood board conveyed by the conveying assembly is formed on the side of the positioning seat facing away from the conveying assembly. An outlet groove is formed on the rear baffle, penetrating the rear baffle and facing the support assembly. A hydraulic cylinder is provided behind the rear baffle. A movable baffle is movably provided in the outlet groove at the output end of the hydraulic cylinder. The length of the outlet groove and the movable baffle is adapted to the length of the upper grid plate. The movable baffle has a support surface extending backward for a certain length at least at its top.

[0011] The beneficial technical effects of this application are as follows: by setting up the support component, when the rubberwood boards conveyed on the conveying component are moved into the drying chamber for drying treatment, multiple rubberwood boards can be laid flat, arranged neatly, and fixed stably before being moved into the drying chamber. This allows each rubberwood board to be dried evenly in the drying chamber. Furthermore, after drying treatment, it is convenient to use the support component to move multiple rubberwood boards out of the drying chamber, which can reduce the risk of burns to the hands of workers. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the rubberwood board processing production line according to an embodiment of this application;

[0013] Figure 2 yes Figure 1 A schematic diagram of the rubber wood board processing production line after omitting the conveyor components;

[0014] Figure 3 This is a schematic diagram of the positioning seat in an embodiment of this application;

[0015] Figure 4 yes Figure 3 A schematic diagram of the center positioning seat from another angle;

[0016] Figure 5 This is a schematic diagram of the structure of the support component in an embodiment of this application.

[0017] Reference numerals: 10. Conveying assembly; 20. Positioning seat; 21. Extension guide rail; 22. Side baffle; 23. Rear baffle; 24. Outlet groove; 25. Movable baffle; 30. Support assembly; 31. Lower grid plate; 32. Slide groove; 33. Limiting plate; 34. Upper grid plate; 35. Hanging lug; 36. Boom; 37. Lead screw seat; 38. Double-ended lead screw; 40. Drying chamber; 41. Inlet opening; 42. Hot air inlet pipe; 43. Ventilation window; 50. Hydraulic cylinder. Detailed Implementation

[0018] The technical solutions of this application will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0019] This application discloses a rubberwood board processing production line. (Refer to...) Figure 1 and Figure 2 The rubberwood board processing production line includes a conveying assembly 10, a positioning seat 20, a support assembly 30, and a drying chamber 40. The positioning seat 20 is located at the end of the conveying assembly 10, and the drying chamber 40 is located to the side of the positioning seat 20. The support assembly 30 is movably mounted on the positioning seat 20 along the width direction of the conveying assembly 10. The drying chamber 40 has an inlet opening 41 on the side facing the support assembly 30, which cooperates with the support assembly 30. This allows the support assembly 30 to support the rubberwood boards conveyed from the conveying assembly 10, and then allows workers to push the support assembly 30 to move them into the drying chamber 40 for drying.

[0020] See Figure 3 and Figure 4The positioning seat 20 has two extended guide rails 21 extending into the drying chamber 40 on its side. The extended guide rails 21 can slide with the support assembly 30, allowing the support assembly 30 to slide into the drying chamber 40 along the extended guide rails 21. A side baffle 22 is formed on the side of the positioning seat 20 facing away from the drying chamber 40 to laterally limit the movement of the support assembly 30. After drying, when the support assembly 30 is removed, the side baffle 22 can be used to position and limit its movement. A rear baffle 23 is formed on the side of the positioning seat 20 facing away from the conveying assembly 10 to limit the movement of the rubberwood sheets conveyed by the conveying assembly 10. The rear baffle 23 can stop the rubberwood sheets being conveyed on the conveyor belt in the conveying assembly 10.

[0021] In this embodiment, to facilitate linkage with subsequent processing steps, a guide slot 24 penetrating the rear baffle 23 and facing the support assembly 30 can be provided on the rear baffle 23. A hydraulic cylinder 50 is provided behind the rear baffle 23, and the output end of the hydraulic cylinder 50 is connected to a movable baffle 25, allowing the movable baffle 25 to move within the guide slot 24. The lengths of the guide slot 24 and the movable baffle 25 are adapted to the length of the upper grid plate 34. The movable baffle 25 has a supporting surface extending rearward at least at its top. The movable baffle 25 can be pre-positioned to block the rubberwood sheet. After the drying process is completed and the support assembly 30 moves to face the guide slot 24, the supporting surface of the movable baffle 25 can be moved to a position flush with the lower grid plate 31 in the support assembly 30. This allows the dried rubberwood sheet to be moved onto the subsequent conveyor belt for further transport and processing.

[0022] See Figure 5 The support assembly 30 includes a lower grid plate 31, two limiting plates 33, an upper grid plate 34, and a height adjustment assembly. The bottom of the lower grid plate 31 has two symmetrically distributed grooves 32 along its width direction, and the lower grid plate 31 is slidably connected to the extension guide rail 21 of the positioning seat 20 via the two grooves 32. The two limiting plates 33 are formed at both ends of the top of the lower grid plate 31 along its length direction. The height adjustment assembly is mounted on the two limiting plates 33 and is driven by the upper grid plate 34, allowing the upper grid plate 34 to be adjusted in height between the two limiting plates 33. Both the lower grid plate 31 and the upper grid plate 34 have multiple grooves evenly distributed along their length. The grooves penetrate the lower grid plate 31 or the upper grid plate 34. After multiple rubberwood boards are fixed and moved into the drying chamber 40 using the lower grid plate 31 and the upper grid plate 34, hot air can flow through the grooves to dry the rubberwood boards.

[0023] In this embodiment, the height adjustment assembly includes two sets of lugs 35, two sets of booms 36, two threaded supports 37, and a double-ended screw 38. The two ends of the double-ended screw 38 are rotatably connected to two limiting plates 33, respectively. The outer wall of the double-ended screw 38 is provided with two external threads in opposite directions. The two threaded supports 37 are respectively fitted onto the two external threads of the double-ended screw 38 and threadedly connected to it. The upper end of each boom 36 is rotatably connected to an adjacent threaded support 37, and the lower end of each boom 36 is rotatably connected to an adjacent lug 35. The two sets of lugs 35 are respectively formed on opposite sides of the top of the upper grid plate 34. When the double-headed lead screw 38 is rotated, the two lead seats 37 can move towards or away from each other along their axial direction. When the lead seats 37 move, the boom 36 can push the connecting lugs 35, so that the two sets of lugs 35 can drive the upper grid plate 34 to adjust its height position under the guidance and limitation of the two limiting plates 33.

[0024] In this embodiment, a protrusion separating the two external threads can be formed in the middle section of the double-ended lead screw 38 to prevent the two lead seats 37 from moving out of position. In addition, each group of booms 36 can be composed of one or two parallel booms 36, and the number of lugs 35 in each group of lugs 35 is equal to the number of booms 36 in each group of booms 36.

[0025] See Figure 1 and Figure 2 The inlet opening 41 of the drying chamber 40 can be blocked by the corresponding limiting plate 33 after the support assembly 30 is moved into the drying chamber 40, thereby reducing heat loss. At least one hot air inlet pipe 42 can be provided at the bottom of the drying chamber 40, and the portion of the hot air inlet pipe 42 inside the drying chamber 40 can be perforated or connected to multiple branch pipes to guide the hot airflow into the drying chamber 40. A vent 43 can also be provided at the top of the drying chamber 40 to allow water vapor to escape.

[0026] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A rubberwood board processing production line, comprising a conveying assembly (10) and a drying chamber (40), characterized in that, It also includes a positioning seat (20) and a support assembly (30). The positioning seat (20) is disposed at the end of the conveying assembly (10). The support assembly (30) is movably disposed on the positioning seat (20) along the width direction of the conveying assembly (10). The drying chamber (40) is disposed on the side of the positioning seat (20), and the side of the drying chamber (40) facing the support assembly (30) has an inlet opening (41) that cooperates with the support assembly (30). The support assembly (30) includes a lower grid plate (31), two limiting plates (33), an upper grid plate (34), and a height adjustment assembly. The bottom of the lower grid plate (31) has two symmetrically distributed sliding grooves (32) along its width direction. The lower grid plate (31) is slidably connected to the positioning seat (20) through the two sliding grooves (32). The two limiting plates (33) are formed at both ends of the top of the lower grid plate (31) along the length direction of the lower grid plate (31). The height adjustment assembly is installed on the two limiting plates (33) and is driven to connect the upper grid plate (34), so that the upper grid plate (34) is movably positioned between the two limiting plates (33).

2. The rubberwood board processing production line according to claim 1, characterized in that, The height adjustment assembly includes two sets of lugs (35), two sets of booms (36), two screw seats (37), and a double-ended screw rod (38). The two sets of lugs (35) are respectively formed on opposite sides of the top of the upper grid plate (34). Each set of lugs (35) is rotatably connected to the lower end of the adjacent set of booms (36). The upper end of each set of booms (36) is rotatably connected to the adjacent screw seat (37). The two screw seats (37) are both sleeved on the double-ended screw rod (38) and threadedly connected to it. The two ends of the double-ended screw rod (38) are rotatably connected to two limiting plates (33).

3. The rubberwood board processing production line according to claim 2, characterized in that, The outer wall of the double-ended lead screw (38) is provided with two external threads with opposite helical directions. The two lead screw seats (37) are respectively sleeved on the two external threads of the double-ended lead screw (38). The middle section of the double-ended lead screw (38) has a protrusion that separates the two external threads.

4. A rubberwood board processing production line according to any one of claims 1-3, characterized in that, Both the lower grid plate (31) and the upper grid plate (34) have multiple grooves evenly distributed along their length direction, and the grooves penetrate the lower grid plate (31) or the upper grid plate (34).

5. The rubberwood board processing production line according to claim 1, characterized in that, The positioning seat (20) has two extended guide rails (21) on its side that extend into the drying chamber (40), and the extended guide rails (21) are slidably engaged with the slide groove (32).

6. The rubberwood board processing production line according to claim 5, characterized in that, The positioning seat (20) has a side baffle (22) on the side facing away from the drying chamber (40) for laterally limiting the support assembly (30), and a rear baffle (23) is formed on the side facing away from the conveying assembly (10) for conveying and limiting the rubberwood board conveyed by the conveying assembly (10).

7. A rubberwood board processing production line according to claim 6, characterized in that, The rear baffle (23) has an outlet groove (24) that extends through the rear baffle (23) and faces the support assembly (30). A hydraulic cylinder (50) is provided behind the rear baffle (23). The output end of the hydraulic cylinder (50) is connected to a movable baffle (25) that is movably disposed in the outlet groove (24).

8. A rubberwood board processing production line according to claim 7, characterized in that, The lengths of the outlet groove (24) and the movable baffle (25) are adapted to the length of the upper grid plate (34), and the movable baffle (25) has a supporting surface that extends backward at least at its top.

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