Anti-blocking feeding device for plastic production

Abstract

The utility model relates to the technical field of plastic production, in particular to an anti-blocking feeding device for plastic production, which comprises a feeding box mounted on a fixing frame, a mixing mechanism for preventing materials from caking is arranged on the fixing frame, and a filtering feeding mechanism for preventing the materials from being blocked is arranged on the feeding box. By arranging the filtering mechanism, in the plastic production process, materials can be filtered, and in the material conveying process, the filtering net can be vibrated to prevent the materials from blocking filtering net holes, so that the filtering effect on the materials is improved, and the plastic production quality is enhanced; in the plastic production process, materials can be mixed in a multi-layer mode, the phenomenon that the materials are affected with damp and agglomerate is prevented, and therefore the plastic production instruction is improved, and the mechanism further has a certain material dredging function, so that the material filtering effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastics production, especially to a feeding device for plastic production of anti - jam. BACKGROUND

[0002] Plastics refers to the high molecular weight synthetic resin as the main component, at present, most of the plastic particles are put into the processing device through the feeding device.

[0003] The feeding device in the prior art usually filters the material first, in the plastic particle raw material, often mixed with some small pieces of foreign matter, caked plastic and the like, these impurities will adhere to the filter screen, with the lapse of time, gradually block the mesh of the filter screen, once the filter screen is blocked, not only need to stop cleaning, increase the production cost and time cost, also can because the unstable feeding, lead to the quality problem of plastic products, in view of this, we provide a feeding device for plastic production of anti - jam. SUMMARY

[0004] In view of the defects of the prior art, the utility model provides a feeding device for plastic production of anti - jam, solves the technical problem that the filter screen is easy to block in the prior art feeding device, the feeding is not smooth and the cleaning is inconvenient, reduces the feeding effect, achieves the vibration cleaning of the filter screen while feeding, prevents the material from blocking the filter hole, thereby improves the production effect of the plastic, also enhances the efficiency of feeding.

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme: a feeding device for plastic production of anti - jam, including the feeding box of installation in the fixed frame, the fixed frame is provided with the mixing mechanism of preventing material caking, the feeding box is provided with the filter feeding mechanism of preventing material blocking.

[0006] The filter feeding mechanism includes a plurality of groups of fixed plates installed on the feeding box, the fixed plate is connected with the connecting spring, the fixed plate is slidably connected with the filter screen connected with the connecting spring, the fixed frame is installed with the fixed cylinder connected with the feeding box, the fixed cylinder is installed with the rotary motor, the rotary motor output end is installed with the mounting disc, the mounting disc is connected with the connecting belt, the feeding box is rotatably connected with the connecting rod, the connecting rod is installed with the driving disc connected with the connecting belt, the connecting rod is installed with the vibration piece, the filter screen bottom end is installed with the gasket corresponding with the position of the vibration piece, the fixed cylinder is provided with the material conveying assembly.

[0007] Preferably, the feeding assembly comprises a fixed rod mounted on the output end of the rotary motor, the fixed rod is provided with a feeding piece, the output end of the rotary motor is provided with a plurality of fixed columns, the fixed columns are connected with buffer springs, the buffer springs are provided with connecting columns matched with the fixed columns, and the connecting columns are provided with arc-shaped scrapers matched with the fixed cylinders.

[0008] Preferably, the mixing mechanism comprises a driving motor mounted on the feeding tank, the driving motor is provided with a mounting rod, the mounting rod is provided with a plurality of mixing rods, and the mounting rod is provided with a scraping plate abutting against the filter screen.

[0009] Preferably, the vibration pieces and the cushion blocks are symmetrically distributed on both sides of the filter screen, and the material of the vibration pieces is silica gel material.

[0010] Preferably, the arc-shaped scrapers are triangularly distributed on the output end of the rotary motor, and the material of the arc-shaped scrapers is rubber material.

[0011] Preferably, the lengths of the mixing rods are distributed from long to short on the outer wall of the mounting rod, and the material of the scraping plate is soft material.

[0012] By means of the above technical scheme, the utility model provides a plastic production feeding device capable of preventing blockage, and at least has the following beneficial effects:

[0013] 1. The filter mechanism is arranged, in the process of plastic production, the material can be filtered, and in the process of conveying the material, the filter screen can be vibrated to prevent the material from blocking the filter screen holes, thereby improving the filtering effect of the material and enhancing the production quality of the plastic.

[0014] 2. The mixing mechanism is arranged, in the process of plastic production, the material can be mixed in multiple layers to prevent the material from being damp and caking, thereby improving the production quality of the plastic, and the mechanism also has the function of dredging the material, thereby improving the filtering effect of the material. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application.

[0016] In the drawings:

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a side view structure schematic view of the utility model;

[0019] Figure 3 It is internal structure schematic view of the utility model;

[0020] Figure 4 It is filter feeding mechanism structure schematic view of the utility model;

[0021] Figure 5 It is mixing mechanism structure schematic view of the utility model.

[0022] In the drawing: 1, fixed frame;2, feed tank;

[0023] 3, mixing mechanism;31, drive motor;32, mounting rod;33, mixing rod;34, scraping plate;

[0024] 4, filter feeding mechanism;41, fixed plate;42, connecting spring;43, filter screen;44, fixed cylinder;45, rotary motor;46, mounting disc;47, connecting belt;48, connecting rod;49, drive disc;410, vibrating piece;411, cushion block;

[0025] 401, feed assembly;4011, fixed rod;4012, feed piece;4013, fixed column;4014, buffer spring;4015, connecting column;4016, arc-shaped scraping plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Embodiment one

[0028] The existing filter screen in the feeding device is prone to blockage, feeding is not smooth, and cleaning is inconvenient, which reduces the feeding effect. The embodiment provides a plastic production feeding device capable of preventing blockage, please refer to Figures 1-5 , which can vibrate and clean the filter screen while feeding to prevent material from blocking the filter hole, thereby improving the production effect of the plastic and enhancing the feeding efficiency. The plastic production feeding device capable of preventing blockage comprises a feed tank 2 mounted on a fixed frame 1, and a mixing mechanism 3 for preventing material from caking is arranged on the fixed frame 1, and a filter feeding mechanism 4 for preventing material from blocking is arranged on the feed tank 2. The mixing mechanism 3 can agitate the material to prevent caking, the filter feeding mechanism 4 can filter the material, and can vibrate and clean the filter screen 43 while feeding to prevent the material from blocking the filter hole, thereby improving the production effect of the plastic.

[0029] In the production process of plastics, in order to clean the material on the filter screen 43 in time, improve the filtering efficiency of the material, the filter feeding mechanism 4 includes a plurality of fixed plates 41 installed on the feeding tank 2, the fixed plate 41 is connected with the connecting spring 42, the fixed plate 41 is connected with the filter screen 43 connected with the connecting spring 42 through sliding connection, the fixed frame 1 is provided with a fixed cylinder 44 connected with the feeding tank 2, the fixed cylinder 44 is provided with a rotating motor 45, the output end of the rotating motor 45 is provided with a mounting disc 46, the mounting disc 46 is connected with the connecting belt 47, the feeding tank 2 is rotatably connected with the connecting rod 48, the connecting rod 48 is provided with the driving disc 49 connected with the connecting belt 47, the connecting rod 48 is provided with the vibrating piece 410, the vibrating piece 410 and the pad 411 are symmetrically distributed on both sides of the filter screen 43, thereby improving the vibration cleaning effect of the filter screen 43, avoiding the material from blocking the mesh, and the material of the vibrating piece 410 is silica gel material, so that the vibrating piece 410 has certain buffering performance, improving the vibration effect, the bottom end of the filter screen 43 is provided with the pad 411 corresponding to the position of the vibrating piece 410, and the fixed cylinder 44 is provided with the material conveying assembly 401. The operation of the rotating motor 45 drives the mounting disc 46 to rotate, and the connecting rod 48 is driven to rotate under the connection of the connecting belt 47 and the driving disc 49, so that the vibrating piece 410 continuously hits and vibrates the pad 411, thereby vibrating the filter screen 43, preventing the material from blocking the filter hole, improving the filtering efficiency of the material, and enhancing the production effect of plastics.

[0030] In the production process of plastics, in order to quantitatively convey the material, improve the quality of plastic production, the material conveying assembly 401 includes a fixed rod 4011 installed on the output end of the rotating motor 45, the fixed rod 4011 is provided with a material conveying piece 4012, the output end of the rotating motor 45 is provided with a plurality of fixed columns 4013, the fixed column 4013 is connected with a buffer spring 4014, the buffer spring 4014 is provided with a connecting column 4015 matched with the fixed column 4013, the connecting column 4015 is provided with an arc-shaped scraper 4016 matched with the fixed cylinder 44, the arc-shaped scraper 4016 is triangularly distributed at the output end of the rotating motor 45, thereby effectively scraping and cleaning the material on the inner wall of the fixed cylinder 44, thereby improving the feeding efficiency, and the material of the arc-shaped scraper 4016 is rubber material, thereby improving the cleaning effect of the material. The operation of the rotating motor 45 drives the fixed rod 4011 to rotate, thereby driving the material conveying piece 4012 to rotate, thereby quantitatively conveying the material, and under the elastic action of the buffer spring 4014, the arc-shaped scraper 4016 scrapes the material on the inner wall of the fixed cylinder 44, avoiding waste of the material and improving the use effect of the material.

[0031] Example two

[0032] On the basis of embodiment one, as Figures 1-5 As shown in the prior art feeding device, the filter screen 43 is prone to clogging, feeding is not smooth, and cleaning is not convenient, thereby reducing the feeding effect.

[0033] In the production process of plastics, in order to prevent the phenomenon of material caking, thereby improving the feeding effect of the material, the mixing mechanism 3 includes a driving motor 31 installed on the feeding tank 2, the output end of the driving motor 31 is provided with a mounting rod 32, and a plurality of groups of mixing rods 33 are installed on the mounting rod 32. The length of the mixing rod 33 is distributed from long to short on the outer wall of the mounting rod 32, so that the material can be stirred and mixed in multiple layers, thereby improving the mixing efficiency. The mounting rod 32 is provided with a material scraping plate 34 abutting against the filter screen 43, and the material scraping plate 34 is made of soft material, which can scrape the material on the top end of the filter screen 43, thereby improving the filtering effect of the material. Through the operation of the driving motor 31, the mounting rod 32 is driven to rotate, so that the mixing rod 33 can stir and mix the raw material in multiple layers to prevent caking. The material scraping plate 34 plays a role in cleaning the material on the filter screen 43, thereby improving the filtering efficiency of the material.

[0034] It should be noted that in this document, the terms "comprising", "including", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such a process, method, article or device.

[0035] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A clog-proof feed device for plastic production, comprising a feed tank (2) mounted on a fixed frame (1), characterized in that: The fixed frame (1) is provided with a material blocking prevention mixing mechanism (3), and the feeding tank (2) is provided with a material blocking prevention filtering feeding mechanism (4); The filtering feeding mechanism (4) comprises a plurality of groups of fixed plates (41) installed on the feeding tank (2), the fixed plates (41) are connected with connecting springs (42), the fixed plates (41) are slidably connected with filtering screens (43) connected with the connecting springs (42), the fixed frame (1) is provided with a fixed cylinder (44) connected with the feeding tank (2), the fixed cylinder (44) is provided with a rotating motor (45), the rotating motor (45) is provided with a mounting disc (46) on the output end, the mounting disc (46) is connected with a connecting belt (47), the feeding tank (2) is rotatably connected with a connecting rod (48), the connecting rod (48) is provided with a driving disc (49) connected with the connecting belt (47), the connecting rod (48) is provided with a vibrating piece (410), the filtering screen (43) is provided with a pad (411) corresponding to the position of the vibrating piece (410), and the fixed cylinder (44) is provided with a material conveying assembly (401).

2. A clog resistant feed device for plastic production as defined in claim 1, wherein: The material conveying assembly (401) comprises a fixed rod (4011) installed on the output end of the rotating motor (45), the fixed rod (4011) is provided with a material conveying piece (4012), the output end of the rotating motor (45) is provided with a plurality of groups of fixed columns (4013), the fixed columns (4013) are connected with buffer springs (4014), the buffer springs (4014) are provided with connecting columns (4015) matched with the fixed columns (4013), and the connecting columns (4015) are provided with arc-shaped scrapers (4016) matched with the fixed cylinder (44).

3. A clog resistant feed device for plastic production as defined in claim 1, wherein: The mixing mechanism (3) comprises a driving motor (31) installed on the feeding tank (2), the driving motor (31) is provided with a mounting rod (32) on the output end, the mounting rod (32) is provided with a plurality of groups of mixing rods (33), and the mounting rod (32) is provided with a material scraping plate (34) abutting against the filtering screen (43).

4. The anti-clogging feed device for plastic production according to claim 1, characterized in that: The vibrating pieces (410) and the pads (411) are symmetrically distributed on both sides of the filtering screen (43), and the vibrating pieces (410) are made of silica gel material.

5. A clog resistant feed device for plastic production as defined in claim 2, wherein: The arc-shaped scrapers (4016) are triangularly distributed on the output end of the rotating motor (45), and the arc-shaped scrapers (4016) are made of rubber material.

6. A clog resistant feed device for plastic production as defined in claim 3, wherein: The lengths of the mixing rods (33) are distributed from long to short on the outer wall of the mounting rod (32), and the material scraping plate (34) is made of soft material.

Images