Resin tile shaping device and production line

Abstract

The utility model discloses a resin tile shaping device and a production line with the same, the resin tile shaping device comprises: a flat die assembly, which comprises an upper flat die and a lower flat die, between which a transversely extending shaping channel is defined; the roller die assembly comprises an upper roller die and a lower roller die, a pre-pressing channel is defined between the upper roller die and the lower roller die, the pre-pressing channel is arranged at the right end of the shaping channel, and the side projection of the pre-pressing channel coincides with the shaping channel; the supporting assembly comprises a first base frame and a second base frame, the lower flat die and the lower roller die are arranged on the first base frame, and the upper flat die and the upper roller die are arranged on the second base frame. By arranging the roller die assembly, a flat sheet-shaped resin tile extruded from an extruder can be firstly conveyed to the pre-pressing channel for preliminary shaping and then conveyed to the shaping channel for shaping during use; the resin tile is not easy to break, wrinkle or have other defects in the shaping process, so that the speed of the resin tile passing through the shaping device can be improved, and the production efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the field of plastic processing, and particularly relates to a resin tile shaping device and a production line. Background Art

[0002] For resin tiles with a relatively large length, they are generally produced by a continuous extrusion process. During production, a flat sheet-shaped resin tile is first extruded from an extruder, and then a shaping device is used to shape the resin tile into a wavy shape. In the existing shaping device, the speed at which the resin tile passes through it is relatively slow, which restricts the improvement of production efficiency. Summary of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, the utility model provides a resin tile shaping device and a production line.

[0004] The resin tile shaping device according to the first aspect embodiment of the utility model includes:

[0005] A flat die assembly, including an upper flat die and a lower flat die, a shaping channel extending horizontally is defined between the upper flat die and the lower flat die;

[0006] A roller die assembly, including an upper roller die and a lower roller die, a pre-pressing channel is defined between the upper roller die and the lower roller die, the pre-pressing channel is arranged at the right end of the shaping channel, and the side projection of the pre-pressing channel coincides with the shaping channel;

[0007] A support assembly, including a first base frame and a second base frame, the lower flat die and the lower roller die are arranged on the first base frame, and the upper flat die and the upper roller die are arranged on the second base frame.

[0008] The resin tile shaping device according to the first aspect embodiment of the utility model has at least the following technical effects: By arranging the roller die assembly, when in use, the flat sheet-shaped resin tile extruded from the extruder can be first conveyed to the pre-pressing channel for preliminary shaping, and then conveyed to the shaping channel for shaping; during the preliminary shaping, it is a roller pressing method, so even if the flat sheet-shaped resin tile undergoes a large deformation, it will not be greatly hindered when passing through the pre-pressing channel. Then, because the resin tile has been preliminarily shaped, it will not be greatly hindered when the resin tile enters the shaping channel from the pre-pressing channel, avoiding defects such as the resin tile being pulled off, wrinkled or others, enabling the speed at which the resin tile passes through the shaping device to be increased, which is beneficial to the improvement of production efficiency.

[0009] According to some embodiments of the utility model, the second base frame is slidably arranged vertically on the first base frame, and a height adjusting mechanism is connected between the first base frame and the second base frame.

[0010] According to some embodiments of the present utility model, the height adjustment mechanism includes an electric push rod arranged vertically, and the electric push rod is connected between the first base frame and the second base frame.

[0011] According to some embodiments of the present utility model, the first base frame is provided with a first rotary driver for driving the lower roller die to rotate.

[0012] According to some embodiments of the present utility model, a linkage mechanism is connected between the upper roller die and the lower roller die.

[0013] According to some embodiments of the present utility model, the linkage mechanism includes a telescopic coupling extending vertically, and the top end and the bottom end of the telescopic coupling are respectively linked and connected to the upper roller die and the lower roller die.

[0014] According to some embodiments of the present utility model, the top end and the bottom end of the telescopic coupling are respectively connected to the upper roller die and the lower roller die through gear transmission.

[0015] According to some embodiments of the present utility model, the first rotary driver is an electric motor.

[0016] According to the production line of the second aspect embodiment of the present utility model, it includes an extruder and the above-mentioned resin tile shaping device. The extruder has an extrusion port, and the extrusion port is arranged on the right side of the shaping channel.

[0017] According to the production line of the second aspect embodiment of the present utility model, it has at least the following technical effects: by setting the above-mentioned resin tile shaping device, the resin tile is not likely to be pulled apart, wrinkled or have other defects during the shaping process, so that the speed of the resin tile passing through the shaping device can be increased, which is beneficial to the improvement of production efficiency.

[0018] According to some embodiments of the present utility model, the production line further includes a lower conveying roller, an upper conveying roller arranged above the lower conveying roller, and a second motor for driving the lower conveying roller to rotate. A conveying channel is defined between the lower conveying roller and the upper conveying roller, and the conveying channel is arranged between the extrusion port and the shaping channel.

[0019] The additional aspects and advantages of the present utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present utility model. Description of the Drawings

[0020] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0021] Figure 1 is a schematic three-dimensional structure diagram of the resin tile shaping device according to the embodiment of the present utility model;

[0022] Figure 2 It is a right - view structural schematic diagram of the resin tile shaping device according to an embodiment of the present utility model.

[0023] In the attached drawings:

[0024] 100 - First base frame; 101 - Cross beam; 110 - Lower flat die; 120 - Lower roller die; 121 - Lower gear; 200 - Second base frame; 210 - Upper flat die; 220 - Upper roller die; 221 - Upper gear; 300 - Height - adjusting mechanism; 400 - Flexible coupling; 410 - First intermediate gear; 420 - Second intermediate gear; 500 - First rotary driver. Detailed implementation manners

[0025] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the attached drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below are only for explaining the present utility model and should not be construed as a limitation to the present utility model.

[0026] In the description of the present utility model, the orientation descriptions such as up, down, front, back, left, right, etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the attached drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating that the device or element referred to must have a specific orientation and operate in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. The meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, exceeding, etc. are understood as not including the present number, and above, below, within, etc. are understood as including the present number. If there is a description of first and second, it is only for the purpose of distinguishing technical features and should not be understood as indicating relative importance or indicating the quantity of the indicated technical features or indicating the sequence relationship of the indicated technical features.

[0027] In the description of the present utility model, words such as setting, installing, connecting, etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above - mentioned words in the present utility model in combination with the specific content of the technical solution.

[0028] Next, refer to Figure 1 and Figure 2 to describe the resin tile shaping device and production line according to an embodiment of the present utility model.

[0029] The resin tile shaping device according to the first - aspect embodiment of the present utility model includes a flat - die assembly, a roller - die assembly, and a support assembly;

[0030] The flat - die assembly includes an upper flat die 210 and a lower flat die 110, and a laterally - extending shaping channel is defined between the upper flat die 210 and the lower flat die 110;

[0031] The roll die assembly includes an upper roll die 220 and a lower roll die 120. A pre-pressing channel is defined between the upper roll die 220 and the lower roll die 120. The pre-pressing channel is arranged at the right end of the shaping channel, and the side projection of the pre-pressing channel coincides with the shaping channel.

[0032] The support assembly includes a first base frame 100 and a second base frame 200. The lower flat die 110 and the lower roll die 120 are arranged on the first base frame 100, and the upper flat die 210 and the upper roll die 220 are arranged on the second base frame 200.

[0033] For example, as Figure 1 shown, the upper flat die 210 is arranged above the lower flat die 110, the upper roll die 220 is arranged above the lower roll die 120, and the axial directions of the upper roll die 220 and the lower roll die 120 are both in the front-rear direction; the bottom of the first base frame 100 is provided with support feet for placing on the ground, and the second base frame 200 is connected to the first base frame 100; the lower roll die 120 is rotatably connected to the first base frame 100, and the upper roll die 220 is rotatably connected to the second base frame 200.

[0034] It can be understood that in the prior art, the flat sheet-shaped resin tile extruded from the extruder is directly conveyed to the shaping channel for shaping, which results in a large deformation of the resin tile at the inlet end of the shaping channel. The resin tile is greatly hindered when passing through the inlet end of the shaping channel. If the passing speed is forcibly increased, the resin tile may be broken, wrinkled or have other defects, which restricts the improvement of production efficiency.

[0035] The utility model arranges a roll die assembly. When in use, the flat sheet-shaped resin tile extruded from the extruder can be first conveyed to the pre-pressing channel for preliminary shaping, and then conveyed to the shaping channel for shaping; the preliminary shaping is in the form of roll pressing. Therefore, even if the flat sheet-shaped resin tile undergoes a large deformation, it will not be greatly hindered when passing through the pre-pressing channel. Then, because the resin tile has been preliminarily shaped, the resin tile will not be greatly hindered when entering the shaping channel from the pre-pressing channel, avoiding the resin tile from being broken, wrinkled or having other defects, enabling the speed of the resin tile passing through the shaping device to be increased, which is beneficial to the improvement of production efficiency.

[0036] In some embodiments of the present utility model, the second base frame 200 is slidably arranged vertically on the first base frame 100, and a height adjustment mechanism 300 is connected between the first base frame 100 and the second base frame 200. A guide rail slider mechanism, a slide bar mechanism or other suitable mechanisms can be arranged between the first base frame 100 and the second base frame 200 to achieve vertical sliding connection. The height adjustment mechanism 300 can be a manually adjustable mechanism. For example, the height adjustment mechanism 300 includes a vertically arranged screw rod, the end of the screw rod is rotatably arranged on the second base frame 200, the screw rod is threadedly connected to the first base frame 100, and a hand wheel is arranged at one end of the screw rod away from the second base frame 200. In this way, the height position of the second base frame 200 can be adjusted by rotating the hand wheel. Of course, in some other embodiments of the present utility model, the height adjustment mechanism 300 can also be an electrically controlled adjustment mechanism. By arranging the height adjustment mechanism 300, the height position of the second base frame 200 can be controlled during use to adjust the vertical dimensions of the shaping channel and the pre-pressing channel, so as to adapt to resin tiles with different thicknesses.

[0037] In some embodiments of the present utility model, the height adjustment mechanism 300 includes a vertically arranged electric push rod, and the electric push rod is connected between the first base frame 100 and the second base frame 200. The first base frame 100 is provided with a cross beam 101, the cross beam 101 spans above the second base frame 200, the electric push rod has a main body part and a movable part, the main body part is arranged on the cross beam 101, the movable part extends downward from the main body part, and the movable part is connected to the second base frame 200. By arranging the electric push rod, the height position of the second base frame 200 can be accurately controlled during use to accurately control the vertical dimensions of the shaping channel and the pre-pressing channel.

[0038] In some embodiments of the present utility model, the first base frame 100 is provided with a first rotation driver 500 for driving the lower roller die 120 to rotate. By arranging the first rotation driver 500, the lower roller die 120 can rotate spontaneously without being driven by the resin tile, further reducing the resistance suffered by the resin tile when passing through the pre-pressing channel.

[0039] In some embodiments of the present utility model, a linkage mechanism is connected between the upper roller die 220 and the lower roller die 120. In this way, when the first rotation driver 500 drives the lower roller die 120 to rotate, the upper roller die 220 will also rotate accordingly, so that the upper roller die 220 can also rotate spontaneously without being driven by the resin tile, and the resin tile will not be obstructed when passing through the pre-pressing channel. The first rotation driver 500 and the electric push rod are both arranged on the first base frame 100. As a movable component, the second base frame 200 does not need to be provided with electrical components, and the structure is simple, avoiding the problem that the power cord is not fixed and is easily damaged due to the need to connect the power cord to the second base frame 200.

[0040] Of course, in some other embodiments of the present utility model, a rotary driver for driving the upper roller die 220 to rotate may also be independently provided on the second base frame 200, and the same technical effect of enabling the upper roller die 220 to rotate spontaneously without being driven by the resin tile can be achieved.

[0041] In some embodiments of the present utility model, the linkage mechanism includes a telescopic coupling 400 extending vertically. The top and bottom ends of the telescopic coupling 400 are respectively linked to the upper roller die 220 and the lower roller die 120. By providing the telescopic coupling 400, even if the height position of the second base frame 200 is adjusted, the upper roller die 220 and the lower roller die 120 can still maintain a linked connection. Among them, the telescopic coupling 400 is a conventional component in the art and can be directly purchased on the market, and its specific structure will not be elaborated here.

[0042] In some embodiments of the present utility model, the top and bottom ends of the telescopic coupling 400 are respectively connected to the upper roller die 220 and the lower roller die 120 through gear transmission. Refer to Figure 2 , the upper roller die 220 is provided with an upper gear 221, the lower roller die 120 is provided with a lower gear 121. The axial directions of both the upper gear 221 and the lower gear 121 are in the front-rear direction. Both the upper gear 221 and the lower gear 121 are bevel gears. The bottom end of the telescopic coupling 400 is provided with a first intermediate gear 410, and the top end of the telescopic coupling 400 is provided with a second intermediate gear 420. The axial directions of both the first intermediate gear 410 and the second intermediate gear 420 are vertical. Both the first intermediate gear 410 and the second intermediate gear 420 are bevel gears. The upper gear 221 meshes with the second intermediate gear 420, and the lower gear 121 meshes with the first intermediate gear 410, thus realizing the linked connection between the upper roller die 220 and the lower roller die 120. In this way, the transmission ratio is accurate, which is convenient for making the linear speeds of the outer peripheries of the upper roller die 220 and the lower roller die 120 the same, and is beneficial to the stable conveying of the resin tile.

[0043] In some embodiments of the present utility model, the first rotary driver 500 is an electric motor. In this way, the structure is simple and the setting is convenient. Among them, the output shaft of the first rotary driver 500 can be connected to the lower gear 121 through a gear, or can be connected to the second intermediate gear 420 through a coupling.

[0044] The production line according to the second aspect embodiment of the present utility model includes an extruder and the above-mentioned resin tile shaping device. The extruder has an extrusion port, and the extrusion port is arranged on the right side of the shaping channel. By providing the above-mentioned resin tile shaping device, the resin tile is not likely to be broken, wrinkled or have other defects during the shaping process, so that the speed of the resin tile passing through the shaping device can be increased, which is beneficial to the improvement of production efficiency.

[0045] In some embodiments of the present utility model, the production line further includes a lower conveying roller, an upper conveying roller disposed above the lower conveying roller, and a second motor for driving the lower conveying roller to rotate. A conveying channel is defined between the lower conveying roller and the upper conveying roller, and the conveying channel is disposed between the extrusion outlet and the shaping channel. By providing the upper conveying roller and the lower conveying roller, the resin tiles extruded from the extrusion outlet can be conveyed to the resin tile shaping device to achieve the production of resin tiles.

[0046] The above has specifically described the preferred embodiments of the present utility model, but the present utility model is not limited to the embodiments. Those skilled in the art can also make various equivalent variations or substitutions without departing from the spirit of the present utility model, and these equivalent variations or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A resin tile shaping device, characterized in that: include: A flat die assembly, comprising an upper flat die and a lower flat die, wherein a laterally extending shaping channel is defined between the upper flat die and the lower flat die; A roller mold assembly, comprising an upper roller mold and a lower roller mold, wherein a pre-pressing channel is defined between the upper roller mold and the lower roller mold, the pre-pressing channel is arranged at the right end of the shaping channel, and the side projection of the pre-pressing channel coincides with the shaping channel; The supporting assembly comprises a first base frame and a second base frame, wherein the lower flat die and the lower roller die are arranged on the first base frame, and the upper flat die and the upper roller die are arranged on the second base frame.

2. The resin tile shaping device according to claim 1, characterized in that: The second base frame is vertically slidably disposed on the first base frame, and a height adjustment mechanism is connected between the first base frame and the second base frame.

3. The resin tile shaping device according to claim 2, characterized in that: The height adjustment mechanism includes a vertically arranged electric push rod, and the electric push rod is connected between the first base frame and the second base frame.

4. The resin tile shaping device according to claim 1, characterized in that: The first base frame is provided with a first rotary driver for driving the lower roller mold to rotate.

5. The resin tile shaping device according to claim 4, characterized in that: A linkage mechanism is connected between the upper roller mold and the lower roller mold.

6. The resin tile shaping device according to claim 5, characterized in that: The linkage mechanism comprises a telescopic coupling extending vertically, and the top end and the bottom end of the telescopic coupling are respectively linked to the upper roller mold and the lower roller mold.

7. The resin tile shaping device according to claim 6, characterized in that: The top end and the bottom end of the telescopic coupling are respectively connected with the upper roller mold and the lower roller mold through gear transmission.

8. The resin tile shaping device according to claim 4, characterized in that: The first rotary drive is an electric motor.

9. A production line, characterized in that: It comprises an extruder and a resin tile shaping device as claimed in any one of claims 1 to 8, wherein the extruder has an extrusion port, and the extrusion port is arranged on the right side of the shaping channel.

10. The production line according to claim 9, characterized in that: It also includes a lower conveying roller, an upper conveying roller arranged above the lower conveying roller, and a second motor for driving the lower conveying roller to rotate. A conveying channel is defined between the lower conveying roller and the upper conveying roller, and the conveying channel is arranged between the extrusion port and the shaping channel.

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