Feeding mechanism of shaving board hot press

Abstract

The utility model provides a feeding mechanism of a shaving board hot press, and relates to the technical field of board processing, the feeding mechanism comprises a board pushing assembly, a board conveying assembly and a transmission assembly, the board pushing assembly comprises a bearing table with a notch and a pushing board capable of reciprocating at the notch of the bearing table, the bottom of the pushing board is provided with a movable rod, the bottom of the bearing table is provided with a mounting frame, and the mounting frame is provided with a clamping groove. The movable rod is sleeved with the mounting frame, and the transmission assembly is in transmission connection with the movable rod so as to drive the movable rod and the push plate to do linear reciprocating motion. The plate conveying assembly is located behind the plate pushing assembly and comprises stand column plates located on the two sides of the rear portion of the bearing table, a lower conveying roller and an upper conveying roller are installed on the stand column plates, the lower conveying roller is fixedly installed in the stand column plates, the end of the lower conveying roller is in transmission connection with a transmission motor so that the lower conveying roller can rotate, and installation blocks are arranged at the two ends of the upper conveying roller. Compression springs are further arranged between the tops of the mounting blocks and the interiors of the tops of the stand column plates so that the upper conveying rollers can move up and down.

Description

A feeding mechanism for a particleboard hot press Technical Field

[0001] This utility model relates to the technical field of board processing, and more specifically, to a feeding mechanism for a particleboard hot press. Background Technology

[0002] Particleboard, also known as chipboard, is a type of engineered wood product made by cutting various branches, small-diameter timber, fast-growing wood, and wood chips into fragments of a certain size, drying them, mixing them with adhesives, hardeners, and waterproofing agents, and then pressing them under specific temperature and pressure. Because particleboard uses less adhesive in its production process, it has a relatively high environmental protection rating. Its smooth surface allows for various veneers, and it also provides heat insulation and sound absorption, exhibiting excellent sound absorption and insulation properties. Therefore, it is widely used in building decoration.

[0003] During the manufacturing process, the formed slab needs to be put into a hot press for hot pressing. Due to the large size of the slab, multiple people are often needed to put it into the hot press, resulting in low efficiency. Patent application number: 202421112567.3 A particleboard hot press that facilitates feeding. Working principle: The pre-formed slab is placed on the top of the placement plate. The electric telescopic rod drives the mounting plate to achieve height adjustment. The electric suction cup works to adsorb the slab. Through the work of the bidirectional motor, the second synchronous wheel is rotated. Under the action of the synchronous belt, the first synchronous wheel is rotated, which in turn makes the first connecting plate rotate. Through the above structural design, the slab can be adsorbed and rotated clockwise between the top plate of the equipment and the particleboard lifting plate. Then the slab is released for hot pressing. In practical applications, due to the relatively large size of the slab, the suction range of the electric chuck is small, which makes the edges of the slab prone to bending downwards. If the suction is set too high, it may cause the slab to deform and cause some damage, affecting the quality in the later stage. If more electric chucks are used, the cost will increase. Therefore, it is necessary to set up a better slab feeding mechanism. Summary of the Invention

[0004] The purpose of this utility model is to provide a feeding mechanism for a particleboard hot press, so as to improve the efficiency of board conveying.

[0005] This utility model is achieved through the following technical solution: it includes a pusher assembly, a conveyor assembly, and a transmission assembly. The pusher assembly includes a support platform with a notch and a pusher plate that can reciprocate at the notch of the support platform. A movable rod is provided at the bottom of the pusher plate, and a mounting frame is provided at the bottom of the support platform. The mounting frame is sleeved on the movable rod. The transmission assembly is connected to the movable rod to drive the movable rod and the pusher plate to perform linear reciprocating motion.

[0006] The conveying plate assembly is located behind the pusher plate assembly. The conveying plate assembly includes column plates located on both sides behind the receiving platform. A lower conveying roller and an upper conveying roller are installed on the column plates. The lower conveying roller is fixedly installed inside the column plate, and a drive motor is driven to the end of the lower conveying roller to make the lower conveying roller rotate. Mounting blocks are provided at both ends of the upper conveying roller. A compression spring is also provided between the top of the mounting block and the inside of the top of the column plate to enable the upper conveying roller to move up and down.

[0007] To better realize this utility model, a receiving block is further provided between the push plate and the movable rod. The transmission assembly includes a telescopic cylinder, and the telescopic rod of the telescopic cylinder is connected to the end of the receiving block so that the push plate can make linear reciprocating motion towards the support platform.

[0008] To better realize this utility model, a mounting platform is further provided on the front side of the supporting platform, the platform surface of which is lower than the platform surface of the supporting platform, and the telescopic cylinder is mounted on the mounting platform.

[0009] To better realize this utility model, side baffles are further provided on both sides of the top of the support platform, and a front baffle is also provided on the front side of the top of the support platform.

[0010] To better realize this utility model, the upper part of the column plate is provided with a cavity, a slide rail is opened on the side wall of the cavity, and sliders are also provided on both sides of the mounting block. The sliders can slide in the slide rail, and the compression spring is provided between the top of the mounting block and the inner wall of the cavity.

[0011] To better realize this utility model, a transition plate is further provided on the side of the column plate away from the support platform. The transition plate is located close to the top surface of the lower conveyor roller, and a downwardly inclined plate is provided at the free end of the transition plate.

[0012] To better realize this utility model, it further includes a hot pressing assembly disposed behind the conveying plate assembly. The hot pressing assembly includes a support plate, the free end of the adapter plate is disposed on the support plate, and uprights are disposed on both sides of the support plate. A hot pressing head is mounted on the uprights, and a hot pressing plate is disposed at the bottom of the hot pressing head. The hot pressing plate is movable toward the support plate.

[0013] The beneficial effects of this utility model are:

[0014] This invention, by setting up a pusher plate assembly and a conveyor plate assembly, facilitates the orderly advancement of the billet through the coordinated pusher plate and conveyor plate arrangement. The device does not require much manpower for conveying, thereby improving conveying efficiency. Furthermore, the conveying route of the billet plate is fixed during the pusher plate and conveyor plate process, preventing the billet plate from bending, warping, or other issues, thus not affecting product quality. Attached Figure Description

[0015] To more clearly illustrate the technical solution of this utility model, the drawings used in this utility model will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 is a schematic diagram of the feeding mechanism of the particleboard hot press provided by this utility model;

[0017] Figure 2 is a schematic diagram of the feeding mechanism of the particleboard hot press provided by this utility model.

[0018] icon:

[0019] 100-Push plate assembly, 110-Placement platform, 111-Mounting frame, 112-Side baffle, 113-Front baffle, 120-Push plate, 121-Moving rod, 122-Receiving block, 200-Plate conveying assembly, 210-Column plate, 211-Upper conveying roller, 212-Lower conveying roller, 213-Mounting block, 214-Compression spring, 215-Adapter plate, 216-Inclined plate, 300-Transmission assembly, 310-Mounting platform, 320-Telescopic cylinder, 400-Hot press assembly, 410-Placement plate, 420-Upright frame, 430-Hot press head, 440-Hot press plate. Detailed Implementation

[0020] The technical solution of this utility model will now be described with reference to the accompanying drawings.

[0021] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, in the description of this utility model, terms such as "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0022] Please refer to Figures 1 and 2.

[0023] This utility model provides a feeding mechanism for a particleboard hot press. In the prior art, the conventional operation of feeding blanks into the hot press still involves manual input, which results in low feeding efficiency and safety. During the feeding process, if the feeding method is improper, the ends of the blanks may warp or deform. In order to solve the above technical problems, this utility model optimizes the blank feeding mechanism to improve feeding efficiency and thus promote the efficiency of hot pressing production.

[0024] The feeding mechanism mainly includes a pusher plate assembly 100, a conveyor plate assembly 200, and a transmission assembly 300. The pusher plate assembly 100 includes a receiving platform 110 with a notch. The cross-section of the receiving platform 110 is U-shaped, as shown in Figure 1. The area occupied by the notch is close to half of the receiving platform 110. A pusher plate 120 is set at the position corresponding to the notch. The pusher plate 120 can move back and forth linearly at the notch. When the pusher plate 120 is not pushing the blank, it is located at the end of the blank. The top of the pusher plate 120 is installed 1-2 cm higher than the receiving platform 110. The 1-2 cm is set according to the thickness of the blank, so that the pusher plate 120 can push one blank at a time.

[0025] A receiving block 122 is provided below the push plate 120. A movable rod 121 is connected to the side of the receiving block 122. The free end of the movable rod 121 extends toward the bottom of the support platform 110. A mounting frame 111 is provided at the bottom of the support platform 110. The mounting frame 111 is sleeved on the movable rod 121. An outwardly extending baffle (not marked in the figure) is provided at the free end of the movable rod 121 so that the movable rod 121 will not arbitrarily detach from the mounting frame 111 during the reciprocating linear motion. The movable rod 121 is designed to make the process of pushing the push plate 120 smoother and the structure more stable.

[0026] The pushing power of the pusher plate 120 comes from the transmission assembly 300, which includes a telescopic cylinder 320. The telescopic rod of the telescopic cylinder 320 is connected to the end of the receiving block 122. Under the drive of the telescopic cylinder 320, the pusher plate 120 can be pushed towards the receiving platform 110. Since the installation height of the pusher plate 120 is higher than that of the receiving platform 110, the pusher plate 120 can push the blank on the receiving platform 110. Since the pusher plate 120 is 1-2 cm higher than the receiving platform 110, it only pushes one blank forward each time the pusher plate 120 is pushed.

[0027] In order to better install the telescopic cylinder 320, an installation platform 310 is also set on the front side of the support platform 110, and the platform surface of the installation platform 310 is set lower than the platform surface of the support platform 110. This makes it easier to install the telescopic cylinder 320 on the installation platform 310. In addition, a fixing box can be set on the support platform 110 to fix the telescopic cylinder 320 in place and protect the equipment.

[0028] In addition, side baffles 112 are provided on both sides of the receiving platform 110, and a front baffle 113 is provided on the top front side of the receiving platform 110, as shown in Figure 1. The front baffle 113 is not fully installed, but only a small section is installed. The advantage of this design is that it can provide more operating space for placing the billet. Under the action of the front baffle 113, the end of the billet can also be flush, which makes it easier for the pusher plate 120 to push it one by one. Under the action of the side baffles 112, the position of the billet can also be further fixed, providing better conditions for pushing the billet.

[0029] The conveyor assembly 200 includes two upright plates 210 located on both sides behind the receiving platform 110. A lower conveyor roller 212 and an upper conveyor roller 211 are installed on the upright plates 210. The contact surfaces of the upper conveyor roller 211 and the lower conveyor roller 212 are aligned with the receiving platform. The lower conveyor roller 212 is fixedly installed between the two upright plates 210. A drive motor (not shown in the figure) is installed at the bottom of the upright plates 210. The output shaft of the drive motor is connected to the roller shaft of the lower conveyor roller 212 through a conveyor belt. Driven by the drive motor, the lower conveyor roller 212 rotates. This transmission connection method is conventional, so the process will not be described.

[0030] A cavity is provided at the upper part of the column plate 210. Mounting blocks 213 are provided at both ends of the upper conveying roller 211. The mounting blocks 213 are located in the cavity of the column plate 210. A slide rail (not marked in the figure) is provided on the cavity wall of the column plate 210. Slider blocks are provided on both sides of the mounting blocks 213 and placed in the slide rail. In addition, a compression spring 214 is provided between the top of the mounting block 213 and the top of the cavity of the column plate 210 so that the upper conveying roller 211 can move upward a certain distance.

[0031] As the billets are pushed to the conveyor assembly 200 by the pusher plate 120, they continue to move forward under the drive of the drive motor. Since the upper conveyor roller 211 can move upward under the action of the compression spring 214, when the billet is input between the upper conveyor roller 211 and the lower conveyor roller 212, the upper conveyor roller 211 can be slightly lifted to insert the billet. Under the action of the drive motor, it continues to move forward and is conveyed towards the hot press. While the billet is being conveyed towards the hot press, the pusher plate 120 gradually retreats to the end of the receiving platform 110 under the drive of the telescopic cylinder 320. At this time, the telescopic rod of the telescopic cylinder 320 extends again, thereby driving the pusher plate 120 forward again, and so on, pushing other billets forward.

[0032] A transition plate 215 is also provided on the side of the column plate 210 near the hot press. The transition plate 215 is close to the top surface of the lower conveyor roller 212. The free end of the transition plate 215 is also provided with a downwardly inclined plate 216. The hot press assembly 400 mainly includes a support plate 410. The end of the inclined plate 216 is located above the support plate 410. A frame 420 is also provided on the top of the support plate 410, and a hot press head 430 is installed on the frame 420. A hot press plate 440 is connected to the bottom of the hot press head 430. The hot press head 430 can use hydraulic cylinders or other equipment to drive the hot press plate 440 towards the support plate 410, thereby hot pressing the blank. Under the action of the transition plate 215 and the inclined plate 216, the blank can move towards the support plate 410 and be located directly below the hot press plate 440, thereby facilitating the hot press plate 440 to hot press the blank.

[0033] The workflow of this utility model is as follows:

[0034] First, place some blanks on the support platform 110. If there are 10 blanks, the number of blanks placed should not exceed 10, as too many blanks will result in a large total number and affect the pushing of the blanks by the lower transmission component 300. Then, drive the telescopic cylinder 320 to push the push plate 120. The push plate 120 pushes the bottom blank forward, causing it to gradually approach the conveying component 200. The lower conveying roller 212 rotates under the drive of the transmission motor. When the blank is inserted between the upper conveying roller 211 and the lower conveying roller 212, the upper conveying roller 211 moves upward a certain distance under the action of the compression spring 214. During the conveying process of the lower conveying roller 212, the blank gradually moves forward to the transfer plate 215, and then moves downward to the support plate 410 of the hot pressing component 400 under the guidance of the inclined plate 216. The hot press head 430 is driven, so that the hot pressing plate 440 presses the blank downward, thereby achieving the purpose of hot pressing.

[0035] The feeding mechanism provided by this device mainly includes a pusher plate assembly 100 and a conveyor plate assembly 200. The coordinated pusher plate and conveyor plate arrangement facilitates the orderly advancement of the billet. This device does not require much manpower for conveying, thereby improving conveying efficiency. Furthermore, the conveying route of the billet is fixed during the pusher plate and conveyor plate process, and the billet will not bend or warp, thus not affecting product quality.

[0036] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A feeding mechanism for a particleboard hot press, characterized in that, The assembly includes a pusher plate assembly (100), a conveyor plate assembly (200), and a transmission assembly (300). The pusher plate assembly (100) includes a receiving platform (110) with a notch and a pusher plate (120) capable of reciprocating at the notch of the receiving platform (110). A movable rod (121) is provided at the bottom of the pusher plate (120), and a mounting frame (111) is provided at the bottom of the receiving platform (110). The mounting frame (111) is sleeved on the movable rod (121). The transmission assembly (300) is connected to the movable rod (121) to drive the movable rod (121) and the pusher plate (120) to perform linear reciprocating motion. The conveyor plate assembly (200) is located in the pusher plate assembly. Behind component (100), the conveyor assembly (200) includes column plates (210) located on both sides behind the support platform (110). A lower conveyor roller (212) and an upper conveyor roller (211) are installed on the column plates (210). The lower conveyor roller (212) is fixedly installed inside the column plate (210), and a drive motor is driven to the end of the lower conveyor roller (212) to make the lower conveyor roller (212) rotate. Mounting blocks (213) are provided at both ends of the upper conveyor roller (211). A compression spring (214) is also provided between the top of the mounting block (213) and the inside of the top of the column plate (210) to enable the upper conveyor roller (211) to move up and down.

2. The feeding mechanism of the particleboard hot press according to claim 1, characterized in that, A receiving block (122) is also provided between the push plate (120) and the movable rod (121). The transmission assembly (300) includes a telescopic cylinder (320). The telescopic rod of the telescopic cylinder (320) is connected to the end of the receiving block (122) so that the push plate (120) can make linear reciprocating motion towards the support platform (110).

3. The feeding mechanism of the particleboard hot press according to claim 2, characterized in that, An installation platform (310) is also provided on the front side of the support platform (110). The platform surface of the installation platform (310) is lower than that of the support platform (110). The telescopic cylinder (320) is installed on the installation platform (310).

4. The feeding mechanism of the particleboard hot press according to any one of claims 1 to 3, characterized in that, Side baffles (112) are provided on both sides of the top of the support platform (110), and a front baffle (113) is provided on the front side of the top of the support platform (110).

5. The feeding mechanism of the particleboard hot press according to claim 1, characterized in that, The upper part of the column plate (210) is provided with a cavity, and a slide rail is opened on the side wall of the cavity. The mounting block (213) is also provided with sliders on both sides, and the sliders can slide in the slide rail. The compression spring (214) is located between the top of the mounting block (213) and the inner wall of the cavity top.

6. The feeding mechanism of the particleboard hot press according to claim 1, characterized in that, A transition plate (215) is also provided on the side of the column plate (210) away from the support platform (110). The transition plate (215) is located close to the top surface of the lower conveyor roller (212). The free end of the transition plate (215) is also provided with a downwardly inclined plate (216).

7. The feeding mechanism of the particleboard hot press according to claim 6, characterized in that, It also includes a hot press assembly (400) disposed behind the conveyor assembly (200). The hot press assembly (400) includes a support plate (410), the free end of the inclined plate (216) is disposed on the support plate (410), and uprights (420) are disposed on both sides of the support plate (410). A hot press head (430) is mounted on the uprights (420), and a hot press plate (440) is disposed at the bottom of the hot press head (430). The hot press plate (440) is movable toward the support plate (410).

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