Hot press for plywood production

Abstract

The utility model discloses a hot press for plywood production, which is applied to the plywood production field and comprises a shell, a first wheel body and a second wheel body are rotatably connected to the inside of the shell through bearings, when the plywood is subjected to production hot pressing, a plurality of pieces of plywood are longitudinally placed between two partition plates of a conveying belt from one end of the shell, and the wheel body I and the wheel body II are connected through bearings. After the plywood is moved to the position between a push plate and a plate body through a conveying belt, a second air cylinder runs and stretches out, a baffle is driven to limit the moving plywood, the partition plate and the conveying belt are continuously conveyed, a first air cylinder runs, the partition plate and the plate body are matched with the plywood for pressing, and therefore hot pressing treatment on the plywood is achieved; and then limiting of the baffle on the plywood is canceled, the plywood subjected to hot pressing is conveyed by the conveying belt again, a worker located at the other end of the shell is matched with the plywood to conduct discharging and supporting, through the arrangement, feeding and discharging are convenient for plywood production, and use convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the field of plywood production, in particular to a hot press for plywood production. Background Art

[0002] Plywood, also known as multi-layer board, is a three-layer or chopped board material made by short-cut wood into veneer or planed wood into veneer, and then glued with adhesive. It is a kind of man-made board. Plywood can not only be used as furniture wood, but also for airplanes, ships, trains, cars, buildings and packaging boxes. It is a major way to improve the utilization rate of wood and save wood. Plywood hot press is one of the main equipment in the plywood production process. It is a device used to hot-press and glue the glue-coated slabs.

[0003] At present, the Chinese utility model with announcement number: CN 211682611U discloses a hot pressing machine for plywood production, comprising a workbench, a plurality of supporting columns connected to the bottom end surface of the workbench, a left mounting plate and a right mounting plate fixedly arranged on the left and right sides of the upper end surface of the workbench, a driving device is installed on the left side of the left mounting plate, a heating device is installed on the right side of the right mounting plate, a hot pressing chamber is arranged between the left mounting plate and the right mounting plate, the structure is simple, the construction is clear and easy to understand, hot oil circulates, and the heat in the hot oil is transferred to the bottom plate, the first cylinder pushes the pressing plate to move to the right, thereby pressing the plywood between the pressing plate and the bottom plate, and realizes the hot pressing operation through the heated bottom plate, thereby enhancing the plywood pressing efficiency and pressing effect, and improving the product quality. After pressing, the second cylinder drives the material plate to move to the right, and at this time the pressed plywood falls from the blanking chute to realize discharging, the operation is simple, the production efficiency is high, and it is worthy of promotion.

[0004] The hot press is inconvenient and cumbersome to load materials during use. In addition, wood chips may stick to the push plate, the bottom plate and the plywood during contact. If not cleaned in time, it will affect the next hot-pressed plywood. Utility Model Content

[0005] The utility model aims to provide a hot press for producing plywood.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a hot press for plywood production, comprising a shell, wherein wheel body 1 and wheel body 2 are rotatably connected to the inside of the shell through bearings respectively, a conveyor belt sleeved with wheel body 2 is sleeved on the surface of wheel body 1, partitions are fixedly installed on both sides of the surface of the conveyor belt, a baffle is provided on the top of the conveyor belt, a cylinder 2 penetrating to the top of the shell is fixedly installed on the top of the baffle, support rods fixedly connected to the inside of the shell are provided on both sides of the baffle, a screw is rotatably connected to the inside of the support rod through a bearing, a threaded block is threadedly connected to the surface of the screw, a brush plate is bolted to one end of the threaded block, a bevel gear 1 is fixedly installed on the top of the screw, and a frame is provided at one end inside the shell.

[0007] The above technical scheme is adopted: when the plywood is hot-pressed in production, multiple pieces of plywood are longitudinally placed between two partitions of the conveyor belt from one end of the shell, and then moved to between the push plate and the plate body through the conveyor belt. The operation of cylinder 2 extends out, which will drive the baffle to limit the moving plywood, and the baffle and the conveyor belt continue to transfer. Cylinder 1 is operated, and the baffle and the plate body cooperate with the plywood to press, thereby realizing the hot pressing treatment of the plywood. Then the baffle cancels the limit on the plywood, and the hot-pressed plywood is transferred by the conveyor belt again. The staff at the other end of the shell cooperates with the plywood to support the unloading. This arrangement makes it easy to load and unload plywood, increasing its ease of use. After the plywood is hot-pressed, the brush plate is driven by the operation of the dual-axis motor to clean the push plate and one side of the plate body to prevent wood chips from sticking to the surface. The cleaned wood chips and impurities will fall onto the conveyor belt and then be transferred to one end of the conveyor belt, and then accumulated inside the frame by gravity. The frame can then be pulled by a handle to clean the impurities and wood chips inside the frame. This arrangement makes it easy to clean the hot press, preventing wood chips and other impurities from sticking to the push plate and the plate body, thereby affecting the next plywood that needs to be hot-pressed.

[0008] The utility model is further configured that a push plate and a plate body are respectively provided on both sides of the conveyor belt, and a guide rod 1 penetrating to the rear side of the shell is fixedly installed at both ends of one side of the push plate.

[0009] The above technical solution is adopted: the push plate and the plate body are pressed together with the plywood, and the guide rod cooperates with the push plate to move and guide.

[0010] The utility model is further configured that a cylinder 1 penetrating into the interior of the shell is fixedly installed on the rear side of the shell, and the output end of the cylinder 1 and the push plate are fixedly connected to each other.

[0011] Adopting the above technical solution: the operation of cylinder 1 will drive the push plate to move.

[0012] The utility model is further configured such that a heating rod is fixedly installed inside the plate body, a fixing block fixedly connected to the inside of the shell is fixedly installed on one side of the plate body, and two guide rods penetrating to the top of the shell are fixedly installed at both ends of the top of the baffle.

[0013] The above technical solution is adopted: the plate body is heated by the operation of the heating rod, the fixed block supports and fixes the plate body, and the guide rod 2 cooperates with the baffle plate to move and guide.

[0014] The utility model is further configured that a rotary motor is fixedly installed on the rear side of the shell, and the output end of the rotary motor is fixedly sleeved with the wheel body through a coupling.

[0015] By adopting the above technical solution, the operation of the rotating motor will drive the wheel body to rotate.

[0016] The utility model is further configured such that door bodies are hinged on both sides of the shell surface, a visual window is embedded in the surface of the door body, a handle two is fixedly installed on the surface of the door body, and a handle one is fixedly installed at one end of the frame body.

[0017] The above technical solution is adopted: the visual window facilitates viewing of the interior of the shell, the second handle facilitates opening of the door, the opening of the door facilitates operation of the interior of the shell, and the second handle facilitates moving and pulling of the frame.

[0018] The utility model is further configured that a guide rod three penetrating the threaded block is fixedly installed on one side of the support rod, a slider is fixedly installed on one end of the threaded block, and a sliding groove for cooperating with the slider and the sliding rod is opened inside the support rod.

[0019] The above technical solution is adopted: the three guide rods cooperate with the threaded block to move and guide, the sliding block is slidably connected with the sliding groove, and the threaded block is cooperated to move and guide.

[0020] The utility model is further configured such that a dual-axis motor is fixedly installed on the top of the shell, the output ends of the dual-axis motor are fixedly sleeved with connecting rods through couplings, and the surface of the connecting rods is fixedly sleeved with a bevel gear 2 meshing with a bevel gear 1.

[0021] By adopting the above technical solution, the operation of the dual-axis motor will drive the connecting rod and the bevel gear 2 to rotate, thereby enabling the mutually meshing bevel gear 1 to rotate.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. When the utility model performs hot pressing on plywood, multiple sheets of plywood are longitudinally placed between two partitions of the conveyor belt from one end of the shell, and then moved between the push plate and the plate body through the conveyor belt. The operation of the second cylinder extends, and the baffle plate is driven to limit the moving plywood, while the baffle plate and the conveyor belt are continuously transferred. The first cylinder is operated, and the baffle plate and the plate body are pressed together with the plywood, so as to realize the hot pressing treatment of the plywood. Then the baffle plate cancels the limit of the plywood, and the plywood that has been hot pressed is transferred by the conveyor belt again. The staff at the other end of the shell body cooperates with the plywood to support the unloading. This arrangement facilitates the loading and unloading of the plywood production, and increases the convenience of use.

[0024] 2. After the hot pressing of the plywood, the utility model drives the brush plate to clean the push plate and one side of the plate body through the operation of the double-axis motor to prevent wood chips from sticking to their surfaces, and the cleaned wood chips and impurities will fall onto the conveyor belt, and then be transferred to one end of the conveyor belt, and then be accumulated inside the frame by gravity, and then the frame can be pulled by a handle to clean the impurity wood chips inside the frame. This arrangement makes it easy to clean the hot press, and prevents wood chips and other impurities from sticking to the push plate and the plate body, thereby affecting the next plywood that needs to be hot pressed. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a front view cross-sectional schematic diagram of the utility model;

[0027] Figure 3 It is a left side cross-sectional schematic diagram of the utility model;

[0028] Figure 4 It is an enlarged cross-sectional schematic diagram of the cooperation between the left support rod and the shell of the utility model.

[0029] Figure numerals: 1. shell; 2. wheel body one; 3. wheel body two; 4. conveyor belt; 5. partition; 6. push plate; 7. cylinder one; 8. guide rod one; 9. plate body; 10. heating rod; 11. fixing block; 12. baffle; 13. cylinder two; 14. guide rod two; 15. support rod; 16. brush plate; 17. screw; 18. threaded block; 19. slider; 20. slide groove; 21. dual-axis motor; 22. connecting rod; 23. bevel gear one; 24. bevel gear two; 25. frame; 26. handle one; 27. door body; 28. visual window; 29. ​​handle two; 30. fixing block; 31. guide rod three. DETAILED DESCRIPTION

[0030] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0031] Embodiment 1:

[0032] refer to Figure 1 , Figure 2 and Figure 3 A hot press for plywood production comprises a shell 1, wherein a wheel body 1 and a wheel body 2 3 are rotatably connected to the inside of the shell 1 through bearings, a conveyor belt 4 which is sleeved with the wheel body 2 3 is sleeved on the surface of the wheel body 1 2, and partitions 5 are fixedly installed on both sides of the surface of the conveyor belt 4, a baffle 12 is provided on the top of the conveyor belt 4, and a cylinder 2 13 which penetrates the top of the shell 1 is fixedly installed on the top of the baffle 12. When hot pressing the plywood, multiple sheets of plywood are longitudinally placed between the two partitions 5 of the conveyor belt 4 from one end of the shell 1, and then moved to the push plate through the conveyor belt 4. 6 and the plate body 9, the operation of the cylinder 2 13 extends out, which will drive the baffle 12 to limit the moving plywood, while the partition 5 and the conveyor belt 4 continue to transfer, and the cylinder 1 7 is running, the partition 5 and the plate body 9 are pressed together with the plywood, so as to realize the hot pressing treatment of the plywood, and then the baffle 12 cancels the limit on the plywood, and the plywood after the hot pressing is transferred by the conveyor belt 4 again, and the staff at the other end of the shell 1 cooperates with the plywood to support the unloading. Through this arrangement, it is convenient to load and unload the plywood production, which increases the convenience of use.

[0033] refer to Figure 3 A push plate 6 and a plate body 9 are respectively provided on both sides of the conveyor belt 4. Both ends of one side of the push plate 6 are fixedly installed with a guide rod 8 that penetrates to the rear side of the shell 1. The push plate 6 and the plate body 9 are pressed together with the plywood, and the guide rod 8 cooperates with the push plate 6 to move and guide.

[0034] refer to Figure 3 A cylinder 7 penetrating into the interior of the shell 1 is fixedly installed on the rear side of the shell 1, and the output end of the cylinder 7 is fixedly connected to the push plate 6. The operation of the cylinder 7 will drive the push plate 6 to move.

[0035] refer to Figure 3 A heating rod 10 is fixedly installed inside the plate body 9, a fixing block 30 fixedly connected to the inside of the shell 1 is fixedly installed on one side of the plate body 9, and guide rods 14 that penetrate through the top of the shell 1 are fixedly installed at both ends of the top of the baffle 12. The plate body 9 is heated by the operation of the heating rod 10, the fixing block 30 supports and fixes the plate body 9, and the guide rods 14 cooperate with the baffle 12 to move and guide.

[0036] refer to Figure 3 A rotary motor 11 is fixedly installed on the rear side of the housing 1. The output end of the rotary motor 11 is fixedly connected with the wheel body 2 through a coupling. The operation of the rotary motor 11 drives the wheel body 2 to rotate.

[0037] Brief description of the use process: When hot pressing the plywood, multiple sheets of plywood are placed longitudinally between the two partitions 5 of the conveyor belt 4 from one end of the shell 1, and then the wheel body 2 is driven to rotate by the operation of the rotating motor 11, and the synchronous rotation of the wheel body 2 3 is realized through the setting of the conveyor belt 4, and the plywood and the partition 5 on the top of the conveyor belt 4 are transferred. After the plywood moves to between the push plate 6 and the plate body 9, the operation of the cylinder 2 13 extends, which will drive the baffle 12 to move longitudinally. The baffle 12 limits the moving plywood, and the partition 5 and the conveyor belt 4 continue to transfer. When there are no more partitions 5 on both sides of the plywood, the air cylinder 2 13 is extended. When the cylinder 1 7 is running, it will drive the push plate 6 to move, and the conveyor belt 4 will stop running appropriately. The partition 5 and the plate body 9 will cooperate with the plywood to press, and the guide rod 1 8 will cooperate with the push plate 6 to move and guide. The operation of the heating rod 10 will heat the plate body 9, thereby realizing the hot pressing treatment of the plywood. Then the cylinder 2 13 will run again, driving the baffle 12 to move upward, so that the baffle 12 cancels the limit on the plywood, and the hot-pressed plywood is again transferred by the conveyor belt 4. The staff at the other end of the shell 1 cooperates with the plywood to support the unloading. This arrangement facilitates the loading and unloading of plywood production, increasing the convenience of use.

[0038] Embodiment 2:

[0039] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 A hot press for plywood production, comprising a housing 1, both sides of a baffle 12 are provided with a support rod 15 fixedly connected to the inside of the housing 1, the inside of the support rod 15 is rotatably connected to a screw 17 through a bearing, the surface of the screw 17 is threadedly connected to a threaded block 18, one end of the threaded block 18 is bolted to a brush plate 16, the top of the screw 17 is fixedly installed with a bevel gear 23, one end of the housing 1 is provided with a frame 25, after the hot pressing of the plywood, the brush plate 16 is driven by the operation of the double-axis motor 21 to push the push plate 6 and One side of the plate body 9 is cleaned to prevent wood chips from sticking to its surface, and the cleaned wood chips and impurities will fall onto the conveyor belt 4, and then be transferred to one end of the conveyor belt 4, and then be accumulated inside the frame 25 by gravity, and then the frame 25 can be pulled by handle 26 to clean the impurity wood chips inside the frame 25. This arrangement makes it easy to clean the hot press and prevent wood chips and other impurities from sticking to the push plate 6 and the plate body 9, thereby affecting the next plywood that needs to be hot pressed.

[0040] refer to Figure 1Door bodies 27 are hinged on both sides of the surface of the shell 1, and a visual window 28 is embedded in the surface of the door body 27. A handle 29 is fixedly installed on the surface of the door body 27. A handle 1 26 is fixedly installed at one end of the frame 25. The visual window 28 is convenient for viewing the interior of the shell 1, and the handle 29 is convenient for opening the door body 27. Opening the door body 27 will facilitate operation of the interior of the shell 1, and the handle 29 is convenient for moving and pulling the frame 25.

[0041] refer to Figure 4 A guide rod 31 penetrating the threaded block 18 is fixedly installed on one side of the support rod 15, and a slider 19 is fixedly installed on one end of the threaded block 18. A slide groove 20 for cooperating with the slide rod 19 is provided inside the support rod 15. The guide rod 31 cooperates with the threaded block 18 to guide the movement. The slider 19 is slidably connected to the slide groove 20 and cooperates with the threaded block 18 to guide the movement.

[0042] refer to Figure 4 A dual-axis motor 21 is fixedly installed on the top of the shell 1, and the output ends of the dual-axis motor 21 are fixedly sleeved with connecting rods 22 through couplings. The surface of the connecting rod 22 is fixedly sleeved with a bevel gear 24 meshing with the bevel gear 1 23. The operation of the dual-axis motor 21 will drive the connecting rod 22 and the bevel gear 2 24 to rotate, thereby enabling the mutually meshing bevel gear 1 23 to rotate.

[0043] Brief description of the use process: After the hot pressing of the plywood, the operation of the double-axis motor 21 will drive the connecting rod 22 and the bevel gear 2 24 to rotate, so that the mutually meshing bevel gear 1 23 drives the screw 17 to rotate, and the rotation of the screw 17 will drive the threaded block 18 and the brush plate 16 to move longitudinally, and the guide rod 3 31 cooperates with the threaded block 18 to guide the movement, and the slider 19 is slidably connected with the slide groove 20, and cooperates with the threaded block 18 to guide the movement, and the moving brush plate 16 will push the push plate 6 and One side of the plate body 9 is cleaned to prevent wood chips from sticking to its surface, and the cleaned wood chips and impurities will fall onto the conveyor belt 4, and then be transferred to one end of the conveyor belt 4, and then be accumulated inside the frame 25 by gravity, and then the frame 25 can be pulled by handle 26 to clean the impurity wood chips inside the frame 25. This arrangement makes it easy to clean the hot press and prevent wood chips and other impurities from sticking to the push plate 6 and the plate body 9, thereby affecting the next plywood that needs to be hot pressed.

[0044] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A hot press for producing plywood, comprising a housing (1), characterized in that: The interior of the shell (1) is rotatably connected to a wheel body (2) and a wheel body (3) via bearings, the surface of the wheel body (2) is sleeved with a conveyor belt (4) sleeved with the wheel body (3), both sides of the surface of the conveyor belt (4) are fixedly mounted with partitions (5), the top of the conveyor belt (4) is provided with a baffle plate (12), the top of the baffle plate (12) is fixedly mounted with a cylinder (13) penetrating to the top of the shell (1), both sides of the baffle plate (12) are provided with support rods (15) fixedly connected to the interior of the shell (1), the interior of the support rod (15) is rotatably connected to a screw rod (17) via a bearing, the surface of the screw rod (17) is threadedly connected with a threaded block (18), one end of the threaded block (18) is bolted with a brush plate (16), the top of the screw rod (17) is fixedly mounted with a bevel gear (23), and one end of the interior of the shell (1) is provided with a frame (25).

2. A hot press for plywood production according to claim 1, characterized in that: A push plate (6) and a plate body (9) are respectively provided on both sides of the conveyor belt (4), and a guide rod (8) penetrating to the rear side of the shell (1) is fixedly installed at both ends of one side of the push plate (6).

3. A hot press for plywood production according to claim 2, characterized in that: A cylinder 1 (7) penetrating into the interior of the shell (1) is fixedly mounted on the rear side of the shell (1), and the output end of the cylinder 1 (7) and the push plate (6) are fixedly connected to each other.

4. A hot press for plywood production according to claim 2, characterized in that: A heating rod (10) is fixedly installed inside the plate body (9), a fixing block (30) fixedly connected to the inside of the shell (1) is fixedly installed on one side of the plate body (9), and two guide rods (14) that penetrate through the top of the shell (1) are fixedly installed at both ends of the top of the baffle (12).

5. A hot press for plywood production according to claim 1, characterized in that: A rotary motor (11) is fixedly mounted on the rear side of the housing (1), and the output end of the rotary motor (11) is fixedly sleeved with the wheel body (2) via a coupling.

6. A hot press for plywood production according to claim 1, characterized in that: Door bodies (27) are hingedly connected to both sides of the surface of the shell (1), a visual window (28) is embedded in the surface of the door body (27), a handle 2 (29) is fixedly mounted on the surface of the door body (27), and a handle 1 (26) is fixedly mounted on one end of the frame (25).

7. A hot press for plywood production according to claim 1, characterized in that: A guide rod 3 (31) penetrating the threaded block (18) is fixedly mounted on one side of the support rod (15); a slider (19) is fixedly mounted on one end of the threaded block (18); and a slide groove (20) for cooperating with the slide rod (19) is provided inside the support rod (15).

8. A hot press for plywood production according to claim 1, characterized in that: A dual-axis motor (21) is fixedly mounted on the top of the housing (1), and the output ends of the dual-axis motor (21) are fixedly sleeved with a connecting rod (22) via a coupling, and the surface of the connecting rod (22) is fixedly sleeved with a bevel gear 2 (24) meshing with a bevel gear 1 (23).

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