Hot press facilitating feeding and discharging

Abstract

The utility model discloses a hot press convenient to load and unload, which relates to the technical field of hot presses and comprises a hot press body, a roller conveying table is mounted on the feeding side of the hot press body, and a plurality of groups of feeding mechanisms are movably mounted between the roller conveying table and the hot press body. The feeding mechanism extends to the discharging side of the hot press body, and a jacking mechanism is installed on the hot press body. According to the design scheme, through the design that the multiple sets of feeding mechanisms are movably installed between the hot press body and the roller conveying table, after each plate is conveyed to the collecting table, the lifting base firstly descends to the lowest position, then ascends to be flush with the collecting table and then ascends by the height of at least one plate thickness, and therefore the plate is conveyed to the collecting table; the plates are lifted from the collecting table through the lifting plate, and a conveying space for the next plate is reserved, so that automatic feeding and discharging of the plates are achieved, the production efficiency is improved, and the hidden danger that instruments hurt people is relieved.

Description

Technical Field

[0001] This utility model relates to the field of hot press technology, and in particular to a hot press that facilitates loading and unloading. Background Technology

[0002] In the production process of laminated boards, people often use a veneer hot press machine for production and processing. Before pressing the boards, the trimmed wood boards or wood chips need to be stacked layer by layer, and hot pressing adhesive is applied to each layer. Finally, the boards are hot-pressed into shape by the hot press machine.

[0003] Currently, most panel hot press machines rely on manual handling of boards during loading and unloading. Due to the large quantity of boards produced, manual handling alone is slow, resulting in long production cycles and failing to meet production needs. Furthermore, manual loading and unloading inevitably involves reaching inside the hot press, posing a safety hazard should the machine malfunction. Utility Model Content

[0004] In order to overcome the above-mentioned defects in the prior art, this utility model provides a hot press that facilitates loading and unloading.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a hot press that facilitates loading and unloading, including a hot press body, a roller conveyor table installed on the feeding side of the hot press body, a plurality of feeding mechanisms movably installed between the roller conveyor table and the hot press body, the feeding mechanisms extending to the discharge side of the hot press body, a lifting mechanism installed on the hot press body, the lifting mechanism being used to drive the feeding mechanisms to rise or fall, a collecting mechanism installed on the discharge side of the hot press body, the collecting mechanism including a collecting platform, support frames provided on the left and right sides of the collecting platform, a lifting seat movably installed on the support frames, a lifting plate movably installed on the side of the lifting seat near the collecting platform, and a limiting plate fixedly installed at the bottom end of the lifting seat extending towards the collecting platform, the limiting plate being parallel to the collecting platform.

[0006] Furthermore, the hot press body includes a worktable, a top frame is fixedly installed on the top of the worktable, a hot press assembly is installed on the top frame, and a number of grooves are formed on the top surface of the worktable. The number of grooves is equal to the number of feeding mechanisms, and the feeding mechanisms are installed inside the grooves.

[0007] Furthermore, the feeding mechanism includes a fixed frame, on the top of which a conveyor belt is movably mounted. A first motor is fixedly mounted on the side wall of one end of the fixed frame away from the roller conveyor table. The power output shaft of the first motor is fixedly connected to a connecting rod. Each set of conveyor belts is connected to each other through the connecting rod.

[0008] Furthermore, the lifting mechanism includes a hydraulic cylinder, which is fixedly installed on the side wall of the worktable near the roller conveyor. A support plate is fixedly installed on the power output end of the hydraulic cylinder. The support plate is fixedly installed on the bottom of the fixed frame. Several sets of guide rods are fixedly installed on the bottom of the support plate. Slide seats are slidably installed on the guide rods. The slide seats are fixedly installed on the worktable.

[0009] Furthermore, the roller conveyor includes a base, on the top of which a plurality of rollers are rotatably mounted, and a second motor is fixedly mounted on the side wall of the base. The power output shaft of the second motor is connected to any one of the rollers. A fixing frame is installed between the rollers, and the fixing frame is parallel to the axis of the rollers. A clearance groove corresponding to the fixing frame is opened on the side wall of the base near the hot press body.

[0010] Furthermore, both ends of the two sets of support frames are rotatably equipped with transmission sprockets. The transmission sprockets on the same side are connected by chain drive. Each set of chains is fixedly equipped with a connecting seat, which is fixedly connected to the adjacent lifting seat. Each set of lifting seats is fixedly equipped with a slider on the side away from the collection platform. A guide rail is slidably installed on the slider, and the guide rail is fixedly installed on the adjacent support frame. A transmission rod is fixedly installed between the upper transmission sprockets. A third motor is fixedly installed on either the left or right side of the support frame, and the power output shaft of the third motor is connected to the transmission rod.

[0011] Furthermore, each set of support frames is provided with mounting brackets on the front and rear sides, and a tray is slidably mounted on the mounting bracket. A cylinder is fixedly mounted on the side of the mounting bracket away from the collection platform, and the power output end of the cylinder is fixedly connected to the tray.

[0012] Furthermore, a baffle plate is fixedly installed at the middle of the end of the collection platform away from the hot press body.

[0013] The beneficial effects of this utility model are as follows: The design incorporates several sets of feeding mechanisms movably installed between the hot press body and the roller conveyor table. A lifting mechanism drives the feeding mechanism to rise, thereby lifting the sheet material from the roller conveyor table. If there is a sheet material on the worktable, the feeding mechanism simultaneously lifts the sheet material on the worktable. Under the conveying of the feeding mechanism, the sheet material on the roller conveyor table moves to the worktable, and the sheet material on the worktable moves to the collection table. After each sheet material is conveyed to the collection table, the lifting seat first lowers to its lowest position, then rises to be flush with the collection table, and then rises again by at least the thickness of the sheet material. The lifting plate lifts the sheet material from the collection table, leaving space for the conveying of the next sheet material. This achieves automatic loading and unloading of sheet materials, improving production efficiency and reducing the risk of injury from machinery. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is the front view of the present invention;

[0017] Figure 3 This is the left view of the present invention;

[0018] Figure 4 This is a top view of the present invention;

[0019] Figure 5 for Figure 3 Schematic diagram of the cross-sectional structure along the AA direction;

[0020] Figure 6 for Figure 4 A schematic diagram of the cross-sectional structure along the BB direction.

[0021] In the diagram: 1. Hot press body, 101. Workbench, 102. Top frame, 103. Hot press assembly, 104. Groove; 2. Roller conveyor table, 201. Base, 202. Roller, 203. Second motor, 204. Clearing groove; 3. Feeding mechanism, 301. Fixed frame, 302. Conveyor belt, 303. First motor, 304. Connecting rod; 4. Lifting mechanism, 401. Hydraulic cylinder, 402. Support plate, 4 03. Guide rod, 404. Slide, 5. Collection mechanism, 501. Collection platform, 502. Support frame, 503. Lifting seat, 504. Lifting plate, 505. Limiting plate, 506. Transmission sprocket, 507. Chain, 508. Connecting seat, 509. Slider, 510. Guide rail, 511. Transmission rod, 512. Third motor, 513. Baffle plate, 514. Mounting frame, 515. Support plate, 516. Cylinder. Detailed Implementation

[0022] To more clearly illustrate the technical solution of this utility model, the following description is made in conjunction with the accompanying drawings. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other embodiments can be obtained based on these drawings and embodiments without creative effort, and all of them fall within the protection scope of this utility model.

[0023] according to Figure 1-6As shown, a hot press for easy loading and unloading includes a hot press body 1. A roller conveyor 2 is installed on the feeding side of the hot press body 1. Several sets of feeding mechanisms 3 are movably installed between the roller conveyor 2 and the hot press body 1. Preferably, there are two sets of feeding mechanisms 3. The feeding mechanisms 3 extend to the discharge side of the hot press body 1. A lifting mechanism 4 is installed on the hot press body 1. The lifting mechanism 4 is used to drive the feeding mechanisms 3 to rise or fall. A collecting mechanism 5 is installed on the discharge side of the hot press body 1. The collecting mechanism 5 includes a collecting platform 501. Support frames 502 are provided on the left and right sides of the collecting platform 501. Lifting seats 503 are movably installed on the support frames 502. A lifting plate 504 is movably installed on the side of the lifting seat 503 near the collecting platform 501. A limiting plate 505 extending towards the collecting platform 501 is welded to the bottom end of the lifting seat 503. The limiting plate 505 is parallel to the collecting platform 501.

[0024] In this embodiment, the hot press body 1 includes a worktable 101, a top frame 102 is fixedly installed on the top of the worktable 101, a hot press assembly 103 is installed on the top frame 102, and a plurality of grooves 104 are formed on the top surface of the worktable 101. The number of grooves 104 is equal to the number of feeding mechanisms 3. The feeding mechanisms 3 are installed inside the grooves 104, and each feeding mechanism 3 includes a fixed frame 301. A conveyor belt 302 is movably installed on the top of the fixed frame 301. A first motor 303 is fixedly installed on the side wall of the fixed frame 301 away from the roller conveyor table 2 by a motor bracket. The power output shaft of the first motor 303 is fixedly connected to the connecting 304 by a coupling. Each set of conveyor belts 302 is connected to each other by connecting rods 304. The first motor 303 drives the connecting rods 304 to rotate, and the connecting rods 304 drive the conveyor belts 302 to rotate synchronously. The conveyor belts 302 transport the plates from the roller conveyor table 2 to the workbench 101 or from the workbench 101 to the collection table 501.

[0025] In this embodiment, the lifting mechanism 4 includes a hydraulic cylinder 401, which is fixedly mounted on the side wall of the workbench 101 near the roller conveyor 2 via a bracket. A support plate 402 is fixedly mounted on the power output end of the hydraulic cylinder 401. The support plate 402 is fixedly mounted on the bottom of the fixing frame 301. Several sets of guide rods 403 are fixedly mounted on the bottom of the support plate 402. Preferably, there are two sets of guide rods 403, which are located on the hydraulic cylinder 401. On both sides of 1, slide blocks 404 are slidably installed on the guide rod 403. The slide blocks 404 are fixedly installed on the workbench 101. The feeding mechanisms 3 are connected to each other through the support plate 402. During the loading and unloading process, the support plate 402 is driven to rise by the hydraulic cylinder 401. The support plate 402 drives the fixed frame 301 to rise from the groove 104, so that the conveyor belt 302 lifts the plate. The conveyor belt 302 conveys the plate to the hot press body 1 or the collection table 501 under the drive of the first motor 303.

[0026] In this embodiment, the roller conveyor 2 includes a base 201. A plurality of sets of rollers 202 are rotatably mounted on the top of the base 201. Each set of rollers 202 is connected to the others via a sprocket and chain drive. A second motor 203 is fixedly mounted on the side wall of the base 201 via a motor bracket. The power output shaft of the second motor 203 is connected to any set of rollers 202. Preferably, the power output shaft of the second motor 203 is connected to the rollers 202 at the end of the base 201. The fixing bracket 301 is disposed and installed between the rollers 202. The fixed frame 301 is parallel to the axis of the roller 202. The base 201 has a relief groove 204 on the side wall near the hot press body 1, which corresponds to the fixed frame 301. After the wooden board is applied with hot press glue and stacked together, it is placed on the roller 202. The second motor 203 drives the roller 202 to rotate synchronously. Under the action of the roller 202, the board is transported to the feeding side of the hot press body 1. At this time, the fixed frame 301 lifts the board up, so that the board is separated from the roller 202 and transported to the worktable 101 by the conveyor belt 302.

[0027] In this embodiment, both ends of the two sets of support frames 502 are rotatably mounted with transmission sprockets 506. The transmission sprockets 506 on the same side are connected by a chain 507. A connecting seat 508 is fixedly mounted on each chain 507. The connecting seat 508 is fixedly connected to the adjacent lifting seat 503. A slider 509 is fixedly mounted on the side of each lifting seat 503 away from the collection platform 501. A guide rail 510 is slidably mounted on the slider 509. The guide rail 510 is fixedly mounted on the adjacent support frame 502. The transmission sprockets 506 at the upper end are fixedly connected. A transmission rod 511 is installed, and a third motor 512 is fixedly installed on the support frame 502 on the right side via a motor bracket. The power output shaft of the third motor 512 is connected to the transmission rod 511 via a coupling. The third motor 512 drives the transmission rod 511 to rotate. When the transmission rod 511 rotates, it drives the transmission sprocket 506 connected to it to rotate synchronously. With the cooperation of the transmission sprocket 506 and the chain 507, the connecting seat 508 drives the lifting seat 503 to move along the guide rail 510. After the lifting seat 503 is raised, the lifting plate 504 lifts the plate from the collection platform 501.

[0028] In this embodiment, each set of support frames 502 is provided with mounting frames 514 on both the front and rear sides. A tray 515 is slidably mounted on the mounting frame 514. A cylinder 516 is fixedly mounted on the side of the mounting frame 514 away from the collection platform 501 by a bracket. The power output end of the cylinder 516 is fixedly connected to the tray 515. After the lifting plate 504 lifts the plate from the collection platform 501, the cylinder 516 drives the tray 515 to retract and avoid the plate. The plate on the tray 515 falls onto the plate lifted by the lifting plate 504, causing the plates to stack together. After the plate rises above the tray 515, the cylinder 516 drives the tray 515 to extend from the mounting frame 514 and support the bottom of the plate.

[0029] In this embodiment, a baffle plate 513 is fixedly installed at the middle of the end of the collection platform 501 away from the hot press body 1 by bolts. When the plate after hot pressing is transported to the collection platform 501 by the conveyor belt 302, the baffle plate 513 limits the plate and prevents the plate from falling off the collection platform 501.

[0030] In use, the sheet material to be processed is placed on the roller conveyor table 2 and conveyed towards the hot press body 1. When the sheet material moves to the feeding side of the hot press body 1, the hydraulic cylinder 401 drives the support plate 402 to rise, causing the conveyor belt 302 to lift the sheet material from the roller conveyor table 2. The first motor 303 then drives the conveyor belt 302 to convey the sheet material to the worktable 101. In subsequent operations, the conveyor belt 302 will also convey the sheet material on the worktable 101 to the collection table 501. After each set of sheet material is conveyed, the hydraulic cylinder 401 drives the support plate 402 to retract into the worktable 101, preparing for the conveying of the next set of sheet material. When the sheet material on the worktable 101 moves to the collection table 501... The third motor 512 first drives the lifting seat 503 to lower to its lowest position, then rises to be flush with the collection table 501, and then rises again by at least one plate thickness. The lifting plate 504 lifts the plate from the collection table 501, leaving space for the next plate to be conveyed. After the plate is lifted from the collection table 501, the cylinder 516 drives the support plate 515 to extend from the mounting frame 514 and support the bottom of the plate. When the lifting seat 503 descends to prepare to lift the next set of plates, the current plate is left on the support plate 515. When the lifting plate 504 comes into contact with the plate below, the lifting plate 504 flips upward to avoid it, thereby realizing automatic loading and unloading of plates, which helps to improve production efficiency and reduce the risk of injury from machinery.

[0031] The above embodiments are merely exemplary embodiments of this utility model and are not intended to limit this utility model. The scope of protection of this utility model is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions to this utility model within its substance and scope of protection, and such modifications or equivalent substitutions should also be considered to fall within the scope of protection of this utility model.

Claims

1. A hot press for easy loading and unloading, comprising a hot press body (1), characterized in that: A roller conveyor (2) is installed on the feed side of the hot press body (1). Several sets of feeding mechanisms (3) are movably installed between the roller conveyor (2) and the hot press body (1). The feeding mechanisms (3) extend to the discharge side of the hot press body (1). A lifting mechanism (4) is installed on the hot press body (1) to drive the feeding mechanisms (3) to rise or fall. A collecting mechanism (5) is installed on the discharge side of the hot press body (1). The structure (5) includes a collection platform (501), and support frames (502) are provided on the left and right sides of the collection platform (501). A lifting seat (503) is installed on the support frame (502) and can be raised and lowered. A lifting plate (504) is movably installed on the side of the lifting seat (503) near the collection platform (501). A limiting plate (505) extending towards the collection platform (501) is fixedly installed at the bottom end of the lifting seat (503). The limiting plate (505) is parallel to the collection platform (501).

2. The hot press for easy loading and unloading of materials according to claim 1, characterized in that, The hot press body (1) includes a workbench (101), a top frame (102) is fixedly installed on the top of the workbench (101), a hot press assembly (103) is installed on the top frame (102), and a number of grooves (104) are opened on the top surface of the workbench (101). The number of grooves (104) is equal to the number of feeding mechanisms (3), and the feeding mechanisms (3) are installed inside the grooves (104).

3. A hot press for easy loading and unloading of materials according to claim 2, characterized in that, The feeding mechanism (3) includes a fixed frame (301), and a conveyor belt (302) is movably installed on the top of the fixed frame (301). A first motor (303) is fixedly installed on the side wall of one end of the fixed frame (301) away from the roller conveyor table (2). The power output shaft of the first motor (303) is fixedly connected to a connecting rod (304). Each set of conveyor belts (302) is connected to each other through the connecting rod (304).

4. A hot press for easy loading and unloading of materials according to claim 3, characterized in that, The lifting mechanism (4) includes a hydraulic cylinder (401), which is fixedly installed on the side wall of the workbench (101) near the roller conveyor (2). A support plate (402) is fixedly installed on the power output end of the hydraulic cylinder (401). The support plate (402) is fixedly installed on the bottom of the fixed frame (301). Several sets of guide rods (403) are fixedly installed on the bottom of the support plate (402). A slide block (404) is slidably installed on the guide rod (403). The slide block (404) is fixedly installed on the workbench (101).

5. A hot press for easy loading and unloading of materials according to claim 3, characterized in that, The roller conveyor table (2) includes a base (201), and a number of rollers (202) are rotatably mounted on the top of the base (201). A second motor (203) is fixedly mounted on the side wall of the base (201). The power output shaft of the second motor (203) is connected to any one of the rollers (202). The fixing frame (301) is installed between the rollers (202). The fixing frame (301) is parallel to the axis of the rollers (202). A clearance groove (204) corresponding to the fixing frame (301) is opened on the side wall of the base (201) near the hot press body (1).

6. A hot press for easy loading and unloading of materials according to claim 1, characterized in that, Both ends of the two sets of support frames (502) are rotatably equipped with transmission sprockets (506). The transmission sprockets (506) on the same side are connected by a chain (507). A connecting seat (508) is fixedly installed on each set of chains (507). The connecting seat (508) is fixedly connected to the adjacent lifting seat (503). A slider (509) is fixedly installed on the side of each set of lifting seats (503) away from the collection platform (501). A guide rail (510) is slidably installed on the slider (509). The guide rail (510) is fixedly installed on the adjacent support frame (502). A transmission rod (511) is fixedly installed between the upper transmission sprockets (506). A third motor (512) is fixedly installed on either the left or right side of the support frame (502). The power output shaft of the third motor (512) is connected to the transmission rod (511).

7. A hot press for easy loading and unloading of materials according to claim 6, characterized in that, Each set of support frames (502) has mounting frames (514) on its front and rear sides. A tray (515) is slidably mounted on the mounting frame (514). A cylinder (516) is fixedly mounted on the side of the mounting frame (514) away from the collection platform (501). The power output end of the cylinder (516) is fixedly connected to the tray (515).

8. A hot press for easy loading and unloading of materials according to claim 6, characterized in that, A baffle plate (513) is fixedly installed at the middle of one end of the collection platform (501) away from the hot press body (1).

Images