Crystallization shaping device for degradable straw production

Abstract

The utility model discloses a crystallization setting device for degradable straw production, which comprises two support plates, the upper surfaces of the two support plates are fixedly connected with a crystallization setting machine together, first bearings are fixedly embedded in the side surfaces, close to each other, of the two support plates, a driving roller is arranged between the two support plates, and the driving roller is connected with the crystallization setting machine. The inner rings of the two first bearings are fixedly connected with the outer surfaces of the front end and the rear end of a driving roller correspondingly. According to the device, through the arranged feeding hopper, a large number of degradable suction pipes can be injected and stored, meanwhile, by means of operation of a driving motor and a speed reducer and cooperation of a conveying belt and a plurality of positioning grooves, the degradable suction pipes can slide into the positioning grooves through feeding holes, and by means of operation of the conveying belt, the degradable suction pipes can be fed into the positioning grooves. According to the device, the degradable straws can be continuously and discontinuously fed, the degradable straws can be conveniently shaped and crystallized by the crystallization shaping machine, and then the effect of continuously and automatically feeding the degradable straws is achieved through the device.

Description

Technical Field

[0001] The utility model relates to the field of degradable straw production, in particular to a crystallization and shaping device used for the production of degradable straws. Background Art

[0002] Degradable straws are made of a new type of bio-based and renewable biodegradable material. It is made of starch raw materials extracted from renewable plant resources and is degradable, while ordinary plastic straws are non-degradable. The product has good gloss and is safe, hygienic, environmentally friendly and biodegradable.

[0003] At present, when producing degradable straws, it is necessary to use a crystallization molding machine to add a secondary crystallization step, which can improve the heat resistance of the degradable straws. However, when the current crystallization molding machine crystallizes and molds the degradable straws, the degradable straws need to be manually loaded and transported, and it is difficult to continuously and automatically load the degradable straws, which increases the labor cost when the degradable straws are crystallized and molded. To this end, we propose a crystallization molding device for the production of degradable straws to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a crystallization shaping device for the production of degradable straws to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A crystallization shaping device for the production of degradable straws, comprising two support plates, the upper surfaces of the two support plates are commonly fixedly connected with a crystallization shaping machine, the side surfaces of the two support plates close to each other are fixedly inlaid with a first bearing, a driving roller is provided between the two support plates, the inner rings of the two first bearings are respectively fixedly connected to the outer surfaces of the front and rear ends of the driving roller, the outer surfaces of the driving rollers are transmission-connected to a conveyor belt, the outer surface of the conveyor belt is provided with two groups of positioning grooves, an upper hopper is provided above the conveyor belt, the bottom surface of the upper hopper is provided with a feeding hole, the bottom end of the upper hopper is in contact with the upper surface of the conveyor belt, the crystallization shaping machine is located on the left side of the upper hopper, and the inner side wall of the upper hopper is fixedly connected with two guide plates.

[0007] In a further embodiment, the side surfaces of the two support plates that are away from each other are fixedly connected to fixed support blocks, and the side surfaces of the two fixed support blocks that are close to each other are fixedly connected to the outer surface of the upper hopper.

[0008] In a further embodiment, a second bearing is fixedly embedded on one side of the two support plates close to each other, and the inner rings of the two second bearings are commonly fixedly connected with a transmission roller, and the outer surface of the transmission roller is transmission-connected to the inner ring of the conveyor belt.

[0009] In a further embodiment, a reducer is fixedly mounted on the outer surface of the support plate, a driving motor is fixedly mounted on the input end of the reducer, and an output end of the reducer is fixedly connected to the front end of the driving roller.

[0010] In a further embodiment, the bottom surfaces of the two support plates are fixedly connected to two support legs, and the side surfaces of the two groups of support legs close to each other are commonly fixedly connected to two reinforcement plates.

[0011] In a further embodiment, a controller is fixedly installed on the front side of the crystallization setting machine, and the controller is electrically connected to the crystallization setting machine and the driving motor through wires.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device can inject and store a large number of degradable straws through the feeding hopper provided, and at the same time, by utilizing the operation of the driving motor and the reducer, and cooperating with the conveyor belt and a plurality of positioning grooves, the degradable straws can slide through the feeding holes into the interior of the positioning grooves, and by utilizing the operation of the conveyor belt, the degradable straws can be continuously and intermittently fed, making it convenient for the crystallization molding machine to mold and crystallize the degradable straws, and then the device can achieve the effect of continuous and automatic feeding of the degradable straws, thereby reducing the labor cost when the degradable straws are crystallized. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the front view of the crystallization shaping device used in the production of degradable straws.

[0015] Figure 2 A cross-sectional view of the front view of a crystallization shaping device for the production of degradable straws.

[0016] Figure 3 A schematic diagram of the three-dimensional structure of a side view of a crystallization shaping device used in the production of degradable straws.

[0017] Figure 4 A cross-sectional view of the front view of the upper hopper in a crystallization and shaping device for the production of degradable straws.

[0018] In the figure: 1. support plate; 2. crystal setting machine; 3. conveyor belt; 4. positioning groove; 5. reducer; 6. drive motor; 7. first bearing; 8. drive roller; 9. fixed support block; 10. loading hopper; 11. loading hole; 12. guide plate; 13. transmission roller; 14. second bearing; 15. controller; 16. support leg; 17. reinforcement plate. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4In the utility model, a crystallization setting device for the production of degradable straws comprises two support plates 1, the upper surfaces of the two support plates 1 are fixedly connected with a crystallization setting machine 2, the side surfaces of the two support plates 1 close to each other are fixedly inlaid with a first bearing 7, a driving roller 8 is arranged between the two support plates 1, the inner rings of the two first bearings 7 are respectively fixedly connected with the outer surfaces of the front and rear ends of the driving roller 8, the outer surface of the driving roller 8 is transmission-connected with a conveyor belt 3, the outer surface of the conveyor belt 3 is provided with two groups of positioning grooves 4, and the upper surface of the conveyor belt 3 is provided with a plurality of positioning grooves 4. A loading hopper 10 is provided on the side, and a loading hole 11 is opened on the bottom surface of the upper hopper 10. The bottom end of the upper hopper 10 contacts the upper surface of the conveyor belt 3. The crystallization setting machine 2 is located on the left side of the upper hopper 10. Two guide plates 12 are fixedly connected to the inner wall of the upper hopper 10. Through the operation of the driving motor 6 and the reducer 5, and the cooperation with the conveyor belt 3 and multiple positioning grooves 4, the degradable straws can slide through the loading hole 11 to the inside of the positioning groove 4, and the operation of the conveyor belt 3 can be used to continuously and intermittently load the degradable straws.

[0023] In a further embodiment, the sides of the two support plates 1 that are away from each other are fixedly connected with fixed support blocks 9, the sides of the two fixed support blocks 9 that are close to each other are fixedly connected to the outer surface of the upper hopper 10, the sides of the two support plates 1 that are close to each other are fixedly inlaid with second bearings 14, the inner rings of the two second bearings 14 are commonly fixedly connected with transmission rollers 13, the outer surface of the transmission roller 13 is transmission-connected to the inner ring of the conveyor belt 3, and through the provision of the two fixed support blocks 9, the upper hopper 10 can be supported and fixed to ensure the stability of the upper hopper 10, and through the cooperation of the second bearings 14 and the transmission rollers 13, the conveyor belt 3 can be supported to ensure the stability of the conveyor belt 3 during operation.

[0024] In a further embodiment, a reducer 5 is fixedly installed on the outer surface of the support plate 1, a drive motor 6 is fixedly installed on the input end of the reducer 5, and the output end of the reducer 5 is fixedly connected to the front end of the drive roller 8. The bottom surfaces of the two support plates 1 are fixedly connected to two support legs 16, and the side surfaces of the two groups of support legs 16 close to each other are commonly fixedly connected to two reinforcement plates 17. A controller 15 is fixedly installed on the front of the crystallization setting machine 2, and the controller 15 is electrically connected to the crystallization setting machine 2 and the drive motor 6 through wires. Through the cooperation of the reducer 5 and the drive motor 6, the drive roller 8 can be driven to operate, which will provide power for the drive roller 8. The cooperation of the support legs 16 and the reinforcement plates 17 can stably support the device, and the operation of the device can be conveniently controlled by the controller 15.

[0025] The working principle of the utility model is: first, the device is connected to a power source, and the degradable straws are placed inside the loading hopper 10, and the degradable straws inside the loading hopper 10 are blocked by the conveyor belt 3, and then the driving motor 6 and the reducer 5 are used to drive the driving roller 8 and the conveyor belt 3 to rotate, so that the conveyor belt 3 can move to the left. When the positioning groove 4 moves to the bottom of the loading hole 11, the degradable straws can slide through the loading hole 11 to the inside of the positioning groove 4, and then the conveyor belt 3 moves to the left to automatically move the degradable straws to the left for feeding, until the degradable straws are moved to the inside of the crystallization molding machine 2 for crystallization and molding processing, and the conveyor belt 3 continues to move to the left, so that the degradable straws can be continuously and automatically fed.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A crystallization and shaping device for the production of degradable straws, characterized in that: The invention comprises two support plates (1), the upper surfaces of the two support plates (1) are fixedly connected with a crystallization setting machine (2), the side surfaces of the two support plates (1) close to each other are fixedly inlaid with a first bearing (7), a driving roller (8) is arranged between the two support plates (1), the inner rings of the two first bearings (7) are respectively fixedly connected with the outer surfaces of the front and rear ends of the driving roller (8), the outer surface of the driving roller (8) is drivingly connected with a conveyor belt (3), the outer surface of the conveyor belt (3) is provided with two groups of positioning grooves (4), a loading hopper (10) is arranged above the conveyor belt (3), the bottom surface of the loading hopper (10) is provided with a loading hole (11), the bottom end of the loading hopper (10) is in contact with the upper surface of the conveyor belt (3), the crystallization setting machine (2) is located on the left side of the loading hopper (10), and the inner side wall of the loading hopper (10) is fixedly connected with two guide plates (12).

2. The crystallization and shaping device for the production of degradable straws according to claim 1, characterized in that: The side surfaces of the two support plates (1) that are away from each other are fixedly connected to fixed support blocks (9), and the side surfaces of the two fixed support blocks (9) that are close to each other are fixedly connected to the outer surface of the upper hopper (10).

3. The crystallization and shaping device for the production of degradable straws according to claim 1, characterized in that: A second bearing (14) is fixedly embedded on one side of the two support plates (1) that are close to each other, and the inner rings of the two second bearings (14) are commonly fixedly connected to a transmission roller (13), and the outer surface of the transmission roller (13) is transmission-connected to the inner ring of the conveyor belt (3).

4. The crystallization and shaping device for the production of degradable straws according to claim 1, characterized in that: A reducer (5) is fixedly mounted on the outer surface of the support plate (1), a drive motor (6) is fixedly mounted on the input end of the reducer (5), and an output end of the reducer (5) is fixedly connected to the front end of the drive roller (8).

5. The crystallization and shaping device for the production of degradable straws according to claim 1, characterized in that: The bottom surfaces of the two support plates (1) are fixedly connected to two support legs (16), and the side surfaces of the two groups of support legs (16) close to each other are fixedly connected to two reinforcement plates (17).

6. The crystallization and shaping device for the production of degradable straws according to claim 1, characterized in that: A controller (15) is fixedly mounted on the front of the crystallization and setting machine (2), and the controller (15) is electrically connected to the crystallization and setting machine (2) and the driving motor (6) respectively through wires.

Images