Raw material compacting device for plastic floor production

Abstract

The utility model relates to the technical field of plastic floor production, in particular to a raw material compacting device for plastic floor production, which comprises a conveyor belt and mounting seats, an electric telescopic rod is mounted on the upper end face of the mounting seat on one side, a motor buffer seat is fixedly connected to the top end of the electric telescopic rod, and a guide block is fixedly connected to the lower end face of a positioning block. The upper end face of the guide block and the upper end face of the motor buffer seat are fixedly connected with spring telescopic rods, the ends, away from the guide block, of the spring telescopic rods are fixedly connected with an installation plate, and the lower end face of the installation plate is fixedly connected with an elastic scraper blade. When raw materials for plastic floor production are attached to the compaction roller, the elastic scraping plate can scrape the raw materials, the elastic scraping plate is installed through the installation plate, the installation plate is installed through the spring telescopic rod, and therefore the elastic scraping plate can flexibly act on the compaction roller.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic floor production, in particular to a raw material compaction device for plastic floor production. Background Technique

[0002] The floor covering material made of high molecular compounds (resin as the main raw material) is called plastic floor. According to its basic raw materials, it can be divided into several types such as polyvinyl chloride (PVC) plastic, polyethylene (PE) plastic, and polypropylene (PP) plastic. When the plastic floor is formed, the effect of the compacted plastic floor will be different due to the looseness and tightness of the raw materials. Therefore, before the plastic floor is formed, a raw material compaction device for plastic floor production is needed to compact the raw materials.

[0003] The raw material compaction device for plastic floor production usually compresses the raw materials through a compaction roller, so that the raw materials are adhered together. However, when the compaction roller compresses the raw materials, some raw materials may adhere to the compaction roller, thus affecting the production of plastic floor. Therefore, a raw material compaction device for plastic floor production is proposed for the above problems. Summary of the Invention

[0004] The purpose of the utility model is to provide a raw material compaction device for plastic floor production to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] A raw material compaction device for plastic floor production, including a conveyor belt and mounting seats arranged on both sides of the conveyor belt. On the upper end surface of one of the mounting seats, symmetrically arranged electric telescopic rods are installed. The top ends of the electric telescopic rods are fixedly connected with a motor buffer seat. On the upper end surface of the motor buffer seat, a motor is installed. The end of the output shaft of the motor is fixedly connected with a connecting shaft rod. A compaction roller for compacting the raw materials for plastic floor production is sleeved on the outer side of the connecting shaft rod. One end of the connecting shaft rod away from the output shaft of the motor is provided with a bearing with relative rotation between the inner ring and the outer ring. The outer ring of the bearing is fixedly connected with a positioning block. The lower end surface of the positioning block is fixedly connected with a guiding block. Symmetrically arranged spring telescopic rods are fixedly connected to the upper end surfaces of the guiding block and the motor buffer seat. The end of the spring telescopic rod away from the guiding block is fixedly connected with a mounting plate. The lower end surface of the mounting plate is fixedly connected with an elastic scraper that fits the compaction roller.

[0007] Preferably, the inner side of the guiding block is provided with guiding holes with equal aperture sizes. A guiding rod is slidably connected to the inner side of the guiding hole. One end of the guiding rod is fixedly connected with the upper end surface of the mounting seat, and the end of the guiding rod away from the mounting seat is fixedly connected with a limiting block.

[0008] Preferably, the compaction rollers are evenly arranged, and the elastic scraper is arranged on the top of the compaction rollers.

[0009] Preferably, the inner ring of the bearing is fixedly connected to the connecting shaft rod, and the connecting shaft rod is fixedly connected to the compaction roller.

[0010] Preferably, the motor buffer seats and the guide blocks are symmetrically arranged, and the electric motors are evenly arranged.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] In the present utility model, through the structure composed of the spring telescopic rod, the mounting plate, the elastic scraper, etc., when the raw materials for plastic floor production adhere to the compaction roller, the elastic scraper will scrape them off. The elastic scraper is installed through the mounting plate, and the mounting plate is installed through the spring telescopic rod, so that the elastic scraper can act on the compaction roller flexibly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is of the present utility model Figure 1 schematic diagram of the structure at A;

[0015] Figure 3 is a schematic diagram of the installation structure of the compaction roller of the present utility model;

[0016] Figure 4 is a schematic diagram of the installation structure of the elastic scraper of the present utility model.

[0017] In the figure: 1, conveyor belt; 2, mounting seat; 3, electric telescopic rod; 4, motor buffer seat; 5, electric motor; 6, connecting shaft rod; 7, compaction roller; 8, bearing; 9, positioning block; 10, guide block; 11, guide hole; 12, guide rod; 13, limit block; 14, spring telescopic rod; 15, mounting plate; 16, elastic scraper. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0019] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0020] Unless otherwise specifically stated, the relative arrangements, numerical expressions, and numerical values of the components and steps set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for the sake of convenience of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationships. Technologies, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such technologies, methods, and devices should be regarded as part of the authorized specification. In all the examples shown and discussed herein, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0021] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal", and "top, bottom" are generally based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description. Without contrary description, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the protection scope of the present invention; the orientation words "inside, outside" refer to the inside and outside of the contour of each component itself.

[0022] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper" etc. may be used herein to describe the spatial positional relationship of a device or feature shown in the figure with respect to other devices or features. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "under" the other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding explanations will be made for the spatial relative descriptions used herein.

[0023] In addition, it should be noted that the use of terms such as "first", "second" etc. to define components is only for the convenience of differentiating the corresponding components. Without additional declaration, the above terms have no special meanings, and thus should not be construed as limiting the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0025] A raw material compaction device for plastic floor production, comprising a conveyor belt 1 and mounting seats 2 arranged on both sides of the conveyor belt 1. On the upper end surface of one mounting seat 2, symmetrically arranged electric telescopic rods 3 are installed. The top ends of the electric telescopic rods 3 are fixedly connected with a motor buffer seat 4. On the upper end surface of the motor buffer seat 4, a motor 5 is installed. The end of the output shaft of the motor 5 is fixedly connected with a connecting shaft rod 6. A compaction roller 7 for compacting the raw materials for plastic floor production is sleeved on the outer side of the connecting shaft rod 6. At one end of the connecting shaft rod 6 away from the output shaft of the motor 5, a bearing 8 with a relatively rotatable inner ring and outer ring is provided. The outer ring of the bearing 8 is fixedly connected with a positioning block 9. The lower end surface of the positioning block 9 is fixedly connected with a guiding block 10. Symmetrically arranged spring telescopic rods 14 are fixedly connected to both the upper end surface of the guiding block 10 and the upper end surface of the motor buffer seat 4. The end of the spring telescopic rod 14 away from the guiding block 10 is fixedly connected with a mounting plate 15. An elastic scraping plate 16 that fits the compaction roller 7 is fixedly connected to the lower end surface of the mounting plate 15.

[0026] The inner side of the guiding block 10 is provided with guiding holes 11 of equal aperture size. A guiding rod 12 is slidably connected to the inner side of the guiding hole 11. One end of the guiding rod 12 is fixedly connected to the upper end surface of the mounting seat 2. A limiting block 13 is fixedly connected to the end of the guiding rod 12 away from the mounting seat 2. This setting enables the compaction roller 7 to move stably. The compaction rollers 7 are evenly arranged, and the elastic scraping plate 16 is arranged on the top of the compaction roller 7. This setting enables the elastic scraping plate 16 to act on the compaction roller 7. The inner ring of the bearing 8 is fixedly connected to the connecting shaft rod 6, and the connecting shaft rod 6 is fixedly connected to the compaction roller 7. This setting enables the connecting shaft rod 6 to rotate stably. The motor buffer seat 4 and the guiding block 10 are symmetrically arranged, and the electric motors 5 are evenly arranged. This setting enables the positioning of the electric motors 5.

[0027] Working process: All the electrical appliances in the present utility model are provided with an external power source or an internal battery. When using the raw material compaction device for plastic floor production to compact the raw materials during plastic floor production, the raw materials are placed on the conveyor belt 1. The electric telescopic rod 3 installed through the mounting seat 2 is started, so that the electric telescopic rod 3 drives the motor buffer seat 4 to move. The motor buffer seat 4 drives the electric motor 5, the connecting shaft rod 6 and the compaction roller 7 to move. When the compaction roller 7 is in close contact with the raw materials on the conveyor belt 1, the start of the electric telescopic rod 3 is stopped. When the connecting shaft rod 6 moves, it will also drive the positioning block 9 and the guiding block 10 to move. The guiding block 10 undergoes relative displacement with the guiding rod 12 under the action of the guiding hole 11. The limiting block 13 enables the guiding block 10 not to break away from the guiding rod 12, so that the compaction roller 7 can move stably. After the electric telescopic rod 3 is turned off, the electric motor 5 installed through the motor buffer seat 4 is started. The output shaft of the electric motor 5 drives the connecting shaft rod 6 to rotate. The connecting shaft rod 6 drives the compaction roller 7 to rotate. The connecting shaft rod 6 rotates relative to the inner ring of the bearing 8, so as to compact the raw materials for plastic floor production placed on the conveyor belt 1. When the raw materials for plastic floor production adhere to the compaction roller 7, the elastic scraping plate 16 will scrape them off. The elastic scraping plate 16 is installed through the mounting plate 15, and the mounting plate 15 is installed through the spring telescopic rod 14, so that the elastic scraping plate 16 can act on the compaction roller 7 flexibly.

[0028] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A raw material compaction device for plastic floor production, comprising a conveyor belt (1) and mounting seats (2) arranged on both sides of the conveyor belt (1), characterized in that: On the upper end surface of the mounting base (2) on one side, symmetrically arranged electric telescopic rods (3) are installed. The top ends of the electric telescopic rods (3) are fixedly connected to a motor buffer seat (4). On the upper end surface of the motor buffer seat (4), a motor (5) is installed. The end of the output shaft of the motor (5) is fixedly connected to a connecting shaft rod (6). A compaction roller (7) for compacting the raw materials used in plastic floor production is sleeved on the outer side of the connecting shaft rod (6). One end of the connecting shaft rod (6) away from the output shaft of the motor (5) is provided with a bearing (8) whose inner ring and outer ring rotate relative to each other. The outer ring of the bearing (8) is fixedly connected to a positioning block (9). The lower end surface of the positioning block (9) is fixedly connected to a guiding block (10). Symmetrically arranged spring telescopic rods (14) are fixedly connected to the upper end surfaces of both the guiding block (10) and the motor buffer seat (4). The end of the spring telescopic rod (14) away from the guiding block (10) is fixedly connected to a mounting plate (15). An elastic scraping plate (16) that fits the compaction roller (7) is fixedly connected to the lower end surface of the mounting plate (15).

2. The raw material compaction device for plastic floor production according to claim 1, wherein: A guiding hole (11) with an equal aperture size is formed inside the guiding block (10). A guiding rod (12) is slidably connected inside the guiding hole (11). One end of the guiding rod (12) is fixedly connected to the upper end surface of the mounting base (2). A limiting block (13) is fixedly connected to the end of the guiding rod (12) away from the mounting base (2).

3. The raw material compaction device for plastic floor production according to claim 1, characterized in that: The compaction rollers (7) are evenly arranged. The elastic scraping plate (16) is arranged on the top of the compaction rollers (7).

4. The raw material compaction device for plastic floor production according to claim 1, characterized in that: The inner ring of the bearing (8) is fixedly connected to the connecting shaft rod (6). The connecting shaft rod (6) is fixedly connected to the compaction roller (7).

5. The raw material compaction device for plastic floor production according to claim 1, characterized in that: The motor buffer seat (4) and the guiding block (10) are symmetrically arranged. The motors (5) are evenly arranged.

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