A sheet distribution mechanism of a floor veneering machine

Abstract

The present invention provides a patch distribution mechanism for a floor veneering machine. The patch distribution mechanism is arranged above the patch conveying mechanism of the floor veneering machine. The patch distribution mechanism includes a displacement driving assembly mounted on a frame, and a pressing hammer and a loading groove that cooperate with each other. An installation frame is fixedly connected to the edge of the loading groove. A plurality of first cylinders are installed on the installation frame. The movable rod of the first cylinder is fixedly connected to the pressing hammer to push the pressing hammer through the bottom of the loading groove and abut against the patch conveying mechanism. The displacement driving assembly is fixedly connected to the loading groove and the installation frame through a connecting assembly. Compared with the prior art, the use of the patch distribution mechanism can enable the veneering machine to realize the function of automatically distributing patches.

Description

Technical Field

[0001] The present invention relates to the technical field of veneering machine manufacturing, and particularly to a sheet distributing mechanism of a floor veneering machine. Background Art

[0002] At present, in order to improve the production efficiency of floor products, an automatic veneering machine is usually provided at the end of the floor substrate production line. The automatic veneering machine generally consists of a sheet conveying mechanism, a substrate conveying mechanism, and a pressing mechanism. The feeding end of the pressing mechanism is connected to one side of the sheet conveying mechanism and the substrate conveying mechanism, and the other side of the substrate conveying mechanism is connected to the end of the floor substrate production line. The discharging end of the pressing mechanism is connected to the floor product transportation line. A corresponding area for placing sheets is usually provided on the sheet conveying mechanism. Before the veneering operation, the operator needs to manually distribute and place the sheets on the corresponding area so that the sheet conveying mechanism can batch pick up the sheets in this area.

[0003] Although the above method can indeed improve the production efficiency of the floor, since the automatic veneering machine is connected to the end of the floor substrate production line and the floor product transportation line, the operator can only stand on one side of the veneering machine to manually distribute and place the sheets. However, the sizes of the floor substrates vary. When the size of the floor substrate is large, the operator needs to distribute multiple rows of sheets. At this time, it is difficult for the operator to complete the manual distribution of the sheets standing on one side of the veneering machine, which will also increase the labor burden of the operator. Summary of the Invention

[0004] Aiming at the deficiencies of the above-mentioned prior art, the purpose of the present invention is to provide a sheet distributing mechanism of a floor veneering machine with simple operation and capable of realizing the function of automatic sheet distribution.

[0005] The present invention realizes the above purpose as follows:

[0006] A sheet distributing mechanism of a floor veneering machine of the present invention, the sheet distributing mechanism is arranged above the sheet conveying mechanism of the floor veneering machine. The sheet distributing mechanism includes a displacement driving assembly installed on a frame, and a pressing hammer and a sheet loading groove that cooperate with each other. An installation frame is fixedly connected to the edge of the sheet loading groove, and a plurality of first cylinders are installed on the installation frame. The movable rod of the first cylinder is fixedly connected to the pressing hammer to push the pressing hammer through the bottom of the sheet loading groove and abut against the sheet conveying mechanism; the displacement driving assembly is fixedly connected to the sheet loading groove and the installation frame through a connecting component.

[0007] Further, the displacement driving assembly includes a rotating shaft disposed on one side of the frame, first rollers sleeved on both ends of the rotating shaft, and a second roller rotatably connected to the frame. The first roller is fixedly connected to the rotating shaft, the first roller and the second roller are connected by a belt drive, and the rotating shaft is drivingly connected to the output end of a corresponding motor installed on the frame; the connecting assembly includes a connecting seat and a guide rail installed on the frame. The guide rail is located below the belt, and a first slider and a second slider are also slidably connected thereto. The first slider is fixedly connected to the film loading groove, and the second slider is fixedly connected to the mounting bracket through the connecting seat and is also fixedly connected to the belt.

[0008] Further, it further includes a baffle and a film supporting plate that cooperate with each other and are disposed on the other side of the frame, and a second cylinder and a third cylinder installed on the frame. The baffle and the film supporting plate are located on one side of the second roller, and the baffle is located above the film supporting plate; the second cylinder is located on one side of the belt, and the movable rod of the second cylinder is connected to the film supporting plate to drive the film supporting plate to pass through the bottom of the baffle; the movable rod of the third cylinder is connected to the connecting frame on which the baffle is installed to drive the baffle to move up and down; when the film loading groove moves to the other side of the frame, the film supporting plate is located above the film loading groove.

[0009] Further, the groove width of the film loading groove gradually narrows from top to bottom.

[0010] Advantages of the present invention:

[0011] By using the film sheet distribution mechanism of a floor veneering machine provided by the present invention, an operator only needs to place the film sheet into the film loading groove, and then control the displacement driving assembly. The displacement driving assembly drives the film loading groove to move above the corresponding positioning frame of the film sheet conveying mechanism through the connecting assembly. After that, control the first cylinder to work, so that the pressing hammer moves downward, and the pressing hammer presses the film sheet in the film loading groove into the corresponding positioning frame, thereby realizing the function of automatically distributing the film sheet. Description of the Drawings

[0012] The present invention will be further described below in conjunction with the drawings and embodiments:

[0013] Figure 1 It is a schematic diagram of the overall structure of a floor veneering machine applying the film sheet distribution mechanism in an embodiment of the present invention;

[0014] Figure 2 It is Figure 1 an enlarged schematic diagram of A in

[0015] Figure 3 It is a schematic diagram of the structure of the film sheet distribution mechanism of a floor veneering machine in an embodiment of the present invention;

[0016] Figure 4 is Figure 3 An enlarged schematic diagram of B in

[0017] In the figure, 1 is a pressing hammer, 2 is a film loading groove, 3 is a mounting bracket, 4 is a first air cylinder, 5 is a machine frame, 6 is a film sheet conveying mechanism, 7 is a positioning frame, 8 is a rotating shaft, 9 is a first roller, 10 is a second roller, 11 is a belt, 12 is a motor, 13 is a connecting seat, 14 is a guide rail, 15 is a first slider, 16 is a second slider, 17 is a baffle, 18 is a film supporting plate, 19 is a second air cylinder, 20 is a third air cylinder, and 21 is a connecting frame. Specific embodiments

[0018] In order to make the objectives, technical solutions and advantages of the present invention more clear and understandable, the present invention will be further described in detail below in conjunction with embodiments and drawings. The schematic implementation solutions and descriptions of the present invention are only used to analyze the present invention and do not limit the present invention.

[0019] Figures 1 - 4 The film sheet distribution mechanism of a floor veneering machine according to an embodiment of the present invention is shown. In this embodiment, the floor veneering machine further includes a film sheet conveying mechanism 6. The film sheet distribution mechanism is located above the film sheet conveying mechanism, specifically above the film sheet placement area of the film sheet conveying mechanism, and a plurality of positioning frames 7 are provided on this placement area; the film sheet distribution mechanism includes a displacement driving component installed on the machine frame 5, and a pressing hammer 1 and a film loading groove 2 that cooperate with each other. An installation bracket 3 is fixedly connected to the edge of the film loading groove 2, and a plurality of first air cylinders 4 are installed on the installation bracket 3. The movable rod of the first air cylinder 4 is fixedly connected to the pressing hammer 1 to push the pressing hammer 1 through the bottom of the film loading groove 2 and abut against the film sheet conveying mechanism; the displacement driving component is fixedly connected to the film loading groove 2 and the installation bracket 3 through a connecting component.

[0020] For the film sheet distribution mechanism of a floor veneering machine of the present invention, when in use, only need to place the film sheet into the film loading groove 2, and then control the displacement driving component. The displacement driving component drives the film loading groove 2 to move above the corresponding positioning frame 9 of the film sheet conveying mechanism 6 through the connecting component. Then, control the first air cylinder 4 to work, so that the pressing hammer 1 moves downward, and the pressing hammer 1 presses the film sheet in the film loading groove 2 into the corresponding positioning frame 9 of the film sheet conveying mechanism 6. Thus, the function of automatically distributing the film sheet is realized, the operation is very simple, and it can also adapt to floor substrates of different sizes, reducing the labor burden.

[0021] Furthermore, as Figures 1 - 4As shown in the figure, in this embodiment, the displacement driving assembly includes a rotating shaft 8 provided on one side of the frame 5, first rollers 9 sleeved on both ends of the rotating shaft 8, and a second roller 10 rotatably connected to the frame. The first roller 9 is fixedly connected to the rotating shaft 8. The first roller 9 and the second roller 10 are drivingly connected by a belt 11. The rotating shaft 8 is drivingly connected to the output end of a corresponding motor 12 installed on the frame;

[0022] The connecting assembly includes a connecting seat 13 and a guide rail 14 installed on the frame 5. The guide rail 14 is located below the belt 11. The guide rail 14 is also slidably connected with a first slider 15 and a second slider 16. The first slider 15 is fixedly connected to the film loading slot 2. The second slider 16 is fixedly connected to the mounting bracket 3 through the connecting seat 13 and is also fixedly connected to the belt 11.

[0023] The motor 12 drives the rotating shaft 8 to rotate axially. The first roller 9 rotates with the rotation of the rotating shaft 8 and drives the second roller 10 to rotate through the belt 11. Since the belt 11 is fixedly connected to the second slider 16, the second slider 16 is fixedly connected to the mounting bracket 3 through the connecting seat 13, and the mounting bracket 3 is fixedly connected to the film loading slot 2. Therefore, when the belt 11 rolls, the second slider 16 is driven by the belt 11 to reciprocate along the guide rail 14 and drives the mounting bracket 3 to move through the connecting seat 13. The film loading slot 2 moves horizontally with the mounting bracket 3 and thus moves above the corresponding positioning frame 9 of the noodle sheet conveying mechanism 6.

[0024] Furthermore, in this embodiment, in order to facilitate the operator to install the noodle sheets to be distributed into the film loading slot 2, as Figure 4 shown, it further includes a baffle 17 and a sheet supporting plate 18 that are arranged on the other side of the frame 5 and cooperate with each other, and a second cylinder 19 and a third cylinder 20 installed on the frame 5. The baffle 17 and the sheet supporting plate 18 are located on one side of the second roller 10. The baffle 17 is located above the sheet supporting plate 18. The second cylinder 19 is located on one side of the belt 11. The movable rod of the second cylinder 19 is connected to the sheet supporting plate 18 to drive the sheet supporting plate 18 to pass through the bottom of the baffle 17; the movable rod of the third cylinder 20 is connected to the connecting frame 21 on which the baffle 17 is installed to drive the baffle 17 to move up and down, so that the baffle 17 and the sheet supporting plate 18 cooperate with each other; when the film loading slot 2 moves to the other side of the frame 5, the sheet supporting plate 18 is located above the film loading slot 2.

[0025] Place the patch to be allocated on the support plate 18, control the third cylinder 20 to drive the baffle 17 to move upward, and control the second cylinder 19 to drive the support plate 18 to move horizontally into the frame 5, so that the support plate 18 passes through the bottom of the baffle 17. At the same time, also drive the displacement drive assembly to work, and the displacement drive assembly drives the film loading groove 2 to move to the other side of the frame 5 through the connection assembly, so that the film loading groove 2 is located below the support plate 18; after the film loading groove 2 is located below the support plate 18, control the third cylinder 20 to drive the baffle 17 to move downward until the baffle 17 abuts against the support plate 18. Then, control the second cylinder 19 to drive the support plate 18 to move out of the frame 5. Due to the resistance of the baffle 17, the patch on the support plate 18 cannot move with the support plate 18, and gradually separates from the support plate 18 and falls into the film loading groove 2.

[0026] Further, in this embodiment, the groove width of the film loading groove 2 gradually narrows from top to bottom.

[0027] It can be understood that the above embodiments only express the preferred embodiments of the present invention, and the description is relatively specific and detailed, but it cannot be understood as a limitation to the scope of the patent of the present invention; it should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, the above technical features can be freely combined, and several deformations and improvements can also be made, which all belong to the protection scope of the present invention; therefore, all equivalent transformations and modifications made to the claims and scope of the present invention should belong to the scope covered by the claims of the present invention.

Claims

1. A patch distribution mechanism for a floor veneering machine, characterized in that: The dough sheet distribution mechanism is arranged above the dough sheet conveying mechanism (6) of the floor veneering machine. The dough sheet distribution mechanism includes a displacement driving component installed on the frame (5), and a pressing hammer (1) and a sheet loading groove (2) that cooperate with each other. An installation frame (3) is fixedly connected to the edge of the sheet loading groove (2). A plurality of first cylinders (4) are installed on the installation frame (3). The movable rod of the first cylinder (4) is fixedly connected to the pressing hammer (1) to push the pressing hammer (1) through the bottom of the sheet loading groove (2) and abut against the dough sheet conveying mechanism (6). The displacement driving component is fixedly connected to the sheet loading groove (2) and the installation frame (3) through a connection component. It further includes a baffle (17) and a sheet supporting plate (18) that cooperate with each other and are arranged on one side of the frame (5), and a second cylinder (19) and a third cylinder (20) installed on the frame (5). The baffle (17) is located above the sheet supporting plate (18). The movable rod of the second cylinder (19) is connected to the sheet supporting plate (18) to drive the sheet supporting plate (18) to pass through the bottom of the baffle (17). The movable rod of the third cylinder (20) is connected to a connection frame (21) on which the baffle (17) is installed to drive the baffle (17) to move up and down. When the sheet loading groove (2) moves to the other side of the frame (5), the sheet supporting plate (18) is located above the sheet loading groove (2).

2. The patch distribution mechanism of a floor veneering machine according to claim 1, characterized in that: The dough sheet conveying mechanism has a placement area for placing dough sheets. A plurality of positioning frames (7) are arranged on this placement area. The displacement driving component includes a rotating shaft (8) arranged on one side of the frame, first rollers (9) sleeved at both ends of the rotating shaft (8), and a second roller (10) rotatably connected to the frame (5). The first roller (9) is fixedly connected to the rotating shaft (8). The first roller (9) and the second roller (10) are drivingly connected through a belt (11). The rotating shaft (8) is drivingly connected to the output end of a corresponding motor (12) installed on the frame (5). The connection component includes a connection seat (13) and a guide rail (14) installed on the frame (5). The guide rail (14) is located below the belt (11). A first slider (15) and a second slider (16) are also slidably connected. The first slider (15) is fixedly connected to the sheet loading groove (2). The second slider (16) is fixedly connected to the installation frame (3) through the connection seat (13) and is also fixedly connected to the belt (11).

3. The patch distribution mechanism of a floor veneering machine according to claim 1, characterized in that: The groove width of the sheet loading groove (2) gradually narrows from top to bottom.

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