Modified plastic particle stirring device

Abstract

The utility model relates to the field of modified plastic particle processing, in particular to a modified plastic particle stirring device which comprises a stirring machine body, a feeding port is formed in one side of the stirring machine body, a feeding hopper is installed at the position, located at the feeding port, of one side of the stirring machine body, and a clamping groove is obliquely formed in the side, away from the stirring machine body, of the feeding hopper. A screening plate is placed in the clamping groove, a sealing mechanism is arranged at the position, located at the corresponding clamping groove, of one side of the feeding hopper in a clamped mode, the sealing mechanism and the feeding hopper are connected and fixed through a plurality of bolts, and a limiting mechanism is inserted between the sealing mechanism and the feeding hopper in a penetrating mode. According to the stirring machine, materials entering the stirring machine body are screened through the screening plate, large impurities mixed in the raw materials are removed, the purity of the raw materials entering the stirring machine body is ensured, the screening plate is jacked and pressed through the jacking and stretching mechanism, the screening plate moves to a certain degree, and the material screening speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of modified plastic pellet processing, in particular to a modified plastic pellet stirring device. Background Art

[0002] Plastics are mainly composed of carbon, oxygen, hydrogen, nitrogen and other organic or inorganic elements. The finished product is solid, and multiple plastic particles need to be stirred and mixed during the manufacturing process.

[0003] The "modified plastic pellet stirring device" disclosed in the patent network authorization publication number "CN 218795620 U" is equipped with a buffer component. When in use, the storage barrel will move to the bottom, and when it contacts the buffer pad on the buffer plate, it can drive the vertical rod to slide downward. The vertical rod can compress the spring during the sliding process, and the spring is used for buffering, thereby avoiding the storage barrel from directly colliding with the bottom plate, reducing noise during use, and solving the problem that the existing plastic pellets use a stirring device when mixing. Some stirring devices are used to manually pour plastic pellets into the stirring barrel. Since the position of the stirring barrel is generally high, loading is very difficult. When the usage is large, the manual loading method has a high labor intensity, which affects the loading efficiency.

[0004] However, the above device does not screen the materials before they enter the mixer body, and there may be some impurities in the raw material particles, such as sand, metal fragments or other plastic particles, etc. The presence of these impurities will have a great impact on the quality of the product. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a modified plastic pellet stirring device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A modified plastic pellet stirring device comprises a stirring body, a feeding port is provided on one side of the stirring body, and a feeding hopper is installed on one side of the stirring body at the feeding port, a clamping groove is provided on the side of the feeding hopper away from the stirring body, a screening plate is placed in the clamping groove, and a sealing mechanism is clamped on one side of the feeding hopper at the corresponding clamping groove, the sealing mechanism and the feeding hopper are connected and fixed by multiple bolts, and a limiting mechanism is inserted through the sealing mechanism and the feeding hopper.

[0008] In addition, a preferred structure is that the sealing mechanism includes a sealing filling block, a mounting plate is installed on one side of the sealing filling block, a groove is opened on one side of the sealing filling block at the screening plate, and a top extension mechanism is provided on one side of the sealing mechanism at the groove.

[0009] In addition, a preferred structure is that the extending mechanism includes a connecting plate, a plurality of extending rods are equidistantly installed on one side of the connecting plate, and one end of the extending rod passes through a sealing block to connect to a limiting plate, and a sliding groove is provided in the sealing block at the extending rod.

[0010] In addition, a preferred structure is that a plurality of screening through holes are opened in the screening plate at equal distances, and extended convex plates are installed on both sides of the top of the screening plate, and the height of the screening plate is less than the height of the clamping groove.

[0011] In addition, a preferred structure is that the limiting mechanism includes a limiting rod, a fixing screw portion is installed on one side of the limiting rod, and a fixing nut is installed on the outside of the fixing screw portion, and the diameter of the fixing screw portion is smaller than the diameter of the limiting rod.

[0012] In addition, a preferred structure is that a through hole is opened in the feed hopper at the position of the limiting plug rod, and a through hole is opened in the sealing filling block at the position of the limiting plug rod.

[0013] The beneficial effects of the utility model are:

[0014] In the utility model, the material entering the mixer body is screened by the screening plate to remove some larger impurities mixed in the raw materials, thereby ensuring the purity of the raw materials entering the mixer body, and the screening plate is pressed by the top extension mechanism to make the screening plate move to a certain extent, thereby accelerating the material screening rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a modified plastic pellet stirring device proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a local mixer body proposed by the utility model;

[0017] Figure 3 This is a structural schematic diagram of the feed hopper cross section proposed by the utility model;

[0018] Figure 4 This is a structural schematic diagram of the sealing mechanism proposed by the utility model.

[0019] In the figure: 1. mixer body; 2. feed hopper; 3. sealing mechanism; 31. sealing filling block; 32. mounting plate; 4. limiting mechanism; 41. limiting plug rod; 42. fixing screw portion; 5. screening plate; 51. extending convex plate; 6. extending mechanism; 61. connecting plate; 62. extending plug rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 A modified plastic particle stirring device comprises a stirring machine body 1, a feeding port is provided on one side of the stirring machine body 1, and a feeding hopper 2 is installed at the feeding port on one side of the stirring machine body 1, a clamping groove is provided on the side of the feeding hopper 2 away from the stirring machine body 1, a screening plate 5 is placed in the clamping groove, and a sealing mechanism 3 is clamped at the corresponding clamping groove on one side of the feeding hopper 2, the sealing mechanism 3 and the feeding hopper 2 are connected and fixed by multiple bolts, and a limiting mechanism 4 is inserted through the sealing mechanism 3 and the feeding hopper 2. It is worth noting that the specific structures of the stirring machine body 1, the feeding port and the feeding hopper 2 and their working methods are all prior arts, and do not belong to the main technical problems to be solved in this technical scheme, so they are not elaborated in this technical scheme.

[0022] Meanwhile, the sealing mechanism 3 comprises a sealing filling block 31 , a mounting plate 32 is installed on one side of the sealing filling block 31 , a groove is provided on one side of the sealing filling block 31 at the screening plate 5 , and a top extension mechanism 6 is provided on one side of the sealing mechanism 3 at the groove.

[0023] In addition, the extension mechanism 6 includes a connecting plate 61, and a plurality of extension rods 62 are equidistantly installed on one side of the connecting plate 61, and one end of the extension rod 62 passes through the sealing filling block 31 to connect to the limiting plate, and a sliding groove is opened in the sealing filling block 31 at the extension rod 62.

[0024] In addition, a plurality of screening through holes are equidistantly provided in the screening plate 5, and extended convex plates 51 are installed on both sides of the top of the screening plate 5, and the height of the screening plate 5 is less than the height of the clamping groove, wherein the extended convex plates 51 are used to ensure that the materials retained on the top of the screening plate 5 are located between the screening plates 5, and prevent the retained materials from flowing into the feed hopper 2 along the gap when the screening plate 5 moves.

[0025] At the same time, the limiting mechanism 4 includes a limiting rod 41, a fixed screw portion 42 is installed on one side of the limiting rod 41, and a fixed nut is installed on the outside of the fixed screw portion 42, and the diameter of the fixed screw portion 42 is smaller than the diameter of the limiting rod 41. The limiting mechanism 4 is used to further improve the stability of the connection between the sealing mechanism 3 and the feed hopper 2, and to improve the stability of the screening plate 5 after installation, thereby ensuring that the screening plate 5 can normally screen the material entering the mixer body 1.

[0026] Furthermore, a through hole is provided in the feed hopper 2 at the position of the limiting rod 41 , and a through hole is provided in the sealing filler block 31 at the position of the limiting rod 41 .

[0027] In the present embodiment, the material entering the mixer body 1 is screened by the screening plate 5 to remove some larger impurities mixed in the raw materials, thereby ensuring the purity of the raw materials entering the mixer body 1, and the connecting plate 61 of the hand-held extension mechanism 6 is moved toward the feed hopper 2, and then the screening plate 5 is driven to move by the extension rod 62, thereby pressing the screening plate 5, causing the screening plate 5 to move to a certain extent, thereby accelerating the material screening rate.

[0028] In the utility model, the material entering the mixer body 1 is screened by the screening plate 5 to remove some larger impurities mixed in the raw materials, thereby ensuring the purity of the raw materials entering the mixer body 1, and the screening plate 5 is pressed by the extension mechanism 6 to make the screening plate 5 move to a certain extent, thereby accelerating the material screening rate.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A modified plastic pellet stirring device, comprising a stirring body (1), characterized in that: A feed port is provided on one side of the mixer body (1), and a feed hopper (2) is installed on one side of the mixer body (1) at the feed port. A clamping groove is provided on the side of the feed hopper (2) away from the mixer body (1), and a screening plate (5) is placed in the clamping groove. A sealing mechanism (3) is clamped on one side of the feed hopper (2) at the corresponding clamping groove. The sealing mechanism (3) and the feed hopper (2) are connected and fixed by a plurality of bolts, and a limiting mechanism (4) is inserted through the sealing mechanism (3) and the feed hopper (2).

2. A modified plastic pellet stirring device according to claim 1, characterized in that: The sealing mechanism (3) comprises a sealing filling block (31), a mounting plate (32) is mounted on one side of the sealing filling block (31), a groove is provided on one side of the sealing filling block (31) at the screening plate (5), and a top extension mechanism (6) is provided on one side of the sealing mechanism (3) at the groove.

3. A modified plastic pellet stirring device according to claim 2, characterized in that: The extension mechanism (6) comprises a connecting plate (61), a plurality of extension rods (62) are equidistantly mounted on one side of the connecting plate (61), one end of the extension rod (62) passes through the sealing block (31) and is connected to the limit plate, and a slide groove is provided in the sealing block (31) at the extension rod (62).

4. A modified plastic pellet stirring device according to claim 1, characterized in that: The screening plate (5) is provided with a plurality of screening through holes at equal intervals, and both sides of the top of the screening plate (5) are provided with extended convex plates (51), and the height of the screening plate (5) is smaller than the height of the clamping groove.

5. A modified plastic pellet stirring device according to claim 1, characterized in that: The limiting mechanism (4) comprises a limiting plug rod (41), a fixing screw portion (42) is mounted on one side of the limiting plug rod (41), and a fixing nut is mounted on the outside of the fixing screw portion (42), and the diameter of the fixing screw portion (42) is smaller than the diameter of the limiting plug rod (41).

6. A modified plastic pellet stirring device according to claim 1, characterized in that: A through hole is provided in the feed hopper (2) at the position of the limiting plug rod (41), and a through hole is provided in the sealing filler block (31) at the position of the limiting plug rod (41).

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