Quantitative feeding structure of crusher for PE raw material processing

Abstract

The utility model discloses a quantitative feeding structure of a crusher for processing PE (Poly Ethylene) raw materials, which comprises a feeding bin, a rotating mechanism is arranged in the middle inside the feeding bin, a connecting mechanism is arranged on one side of the bottom end of the feeding bin, and a crushing device is arranged at the bottom end of the feeding bin. According to the PE raw material storage device, the multiple sets of material storage barrels are arranged in the rotary disc, quantitative material storage work of PE raw materials can be conducted through the material storage barrels, the capacity of the PE raw materials in the material storage barrels can be observed through scale marks, and at the moment, the rotary disc can be driven to rotate by starting the driving motor; the material storage barrel can push PE raw materials in the material storage barrel to enter the crushing device from the discharging opening, rapid quantitative feeding work is achieved, operation is easy and convenient, and meanwhile multi-group material storage and synchronous feeding can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of PE raw material processing, in particular to a quantitative feeding structure of a crusher used for PE raw material processing. Background Art

[0002] PE raw material, that is, polyethylene raw material, is a very common plastic raw material. PE raw material is a plastic raw material with the advantages of lightness, durability, and easy processing. Its wide range of applications and diversity of manufacturing methods make it occupy an important position in modern industry. A crusher is needed in the processing of PE raw materials, and the crusher feeding mechanism is a mechanism that introduces the PE raw materials to be crushed into the crusher.

[0003] A quantitative feeding structure of a crusher for processing PE raw materials disclosed in the Chinese utility model patent application disclosure specification CN217047110U can limit the transmission rod by setting a stabilizing plate to prevent the transmission rod from shaking during use, thereby improving the stability of the transmission rod. By setting a splash guard, the PE raw materials can be shielded to prevent the PE raw materials from splashing to the outside of the crusher. However, the feeding structure of the crusher has low flexibility in use and cannot perform quantitative feeding, which may cause excessive feeding of PE raw materials and lead to blockage inside the crusher, affecting the safety and stability of the subsequent use of the crusher. Utility Model Content

[0004] The purpose of the utility model is to provide a quantitative feeding structure of a crusher for processing PE raw materials, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quantitative feeding structure of a crusher for processing PE raw materials, comprising a feed bin, a rotating mechanism is arranged in the middle position inside the feed bin, a connecting mechanism is arranged on one side of the bottom end of the feed bin, and a crushing device is arranged at the bottom end of the feed bin.

[0006] Preferably, a scale mark is provided on one side of the outside of the feed bin, the bottom end of the feed bin is evenly and evenly fixedly connected with support legs, and the top end of the feed bin is fixedly connected with a first feed port on one side.

[0007] Preferably, the rotating mechanism includes a driving motor installed in the middle of the top of the feeding bin, a turntable is installed on the output shaft end of the driving motor, material storage barrels are evenly arranged at equal distances inside the turntable, and a glass block is arranged on one side of the material storage barrel.

[0008] Preferably, the connection mechanism includes a discharge port fixedly connected to one side of the bottom end of the feed bin, and a guide block is fixedly connected to the middle position inside the discharge port.

[0009] Preferably, both sides of the bottom end of the discharge port are rotatably connected with a rotating rod, one side of the rotating rod is fixedly connected with a threaded rod, the external thread of the threaded rod is connected with a threaded barrel, one side of the threaded barrel is fixedly connected with a square block, and the side of the square block away from the threaded barrel is fixedly connected with an insert block.

[0010] Preferably, a second feed port is fixedly connected to one side of the top of the crushing device, and positioning grooves for engaging with the insert blocks are provided at the tops of both sides of the second feed port.

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

[0012] 1. The quantitative feeding structure of the crusher for processing PE raw materials is to arrange multiple groups of storage barrels inside the turntable, through which the quantitative storage of PE raw materials can be carried out, and the capacity of PE raw materials in the storage barrel can be observed through the scale mark. At this time, the turntable can be driven to rotate by starting the driving motor, and the storage barrel can push the internal PE raw materials from the discharge port into the crushing device, so as to realize rapid quantitative feeding, simple and convenient operation, and can realize multiple groups of storage and synchronous feeding at the same time, thereby improving the overall functionality of the feeding structure;

[0013] 2. The quantitative feeding structure of the crusher for processing PE raw materials is that a discharge port is arranged at the bottom end of the feed bin, which can be connected with the second feed port at the top end of the crushing device. By rotating the rotating rod on the discharge port, the rotating rod can drive the threaded rod to rotate in the threaded barrel. At this time, the threaded barrel can push the insert block through the square block to insert into the second feed port on the crushing device, thereby completing the stable connection between the discharge port and the second feed port, increasing the stability of the overall connection between the feed bin and the crushing device, and facilitating the disassembly and maintenance of the feeding structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a front view structural schematic diagram of the utility model;

[0016] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 It is a schematic diagram of the top view of the feed bin of the utility model.

[0018] In the figure: 1. feed bin; 101. scale mark; 102. support leg; 103. first feed port; 2. rotating mechanism; 201. drive motor; 3. turntable; 301. storage barrel; 302. glass block; 4. connecting mechanism; 5. discharge port; 501. guide block; 6. rotating rod; 601. threaded rod; 602. threaded barrel; 603. square block; 604. insert block; 7. crushing device; 701. second feed port; 702. positioning groove. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 , the utility model provides two technical solutions:

[0021] Embodiment 1

[0022] A quantitative feeding structure of a crusher for processing PE raw materials comprises a feeding bin 1, a rotating mechanism 2 is arranged in the middle of the feeding bin 1, a connecting mechanism 4 is arranged on one side of the bottom end of the feeding bin 1, and a crushing device 7 is arranged at the bottom end of the feeding bin 1.

[0023] A scale mark 101 is provided on one side of the outside of the feed bin 1, and a support leg 102 is evenly and evenly fixedly connected to the bottom of the feed bin 1. A first feed port 103 is fixedly connected to one side of the top of the feed bin 1. The capacity of the PE raw material in the storage barrel 301 inside the feed bin 1 can be observed through the scale mark 101. At the same time, the first feed port 103 can pour the external PE raw material into the storage barrel 301 inside the feed bin 1.

[0024] The rotating mechanism 2 includes a driving motor 201 installed in the middle position of the top of the feeding bin 1, and a turntable 3 is installed on the output shaft end of the driving motor 201. Storage barrels 301 are evenly arranged at equal distances inside the turntable 3, and a glass block 302 is arranged on one side of the storage barrel 301. When the driving motor 201 is started, it can drive the turntable 3 to rotate clockwise. At this time, the storage barrel 301 can push the internal PE raw material from the discharge port 5 into the inside of the crushing device 7 to realize the feeding and crushing of the PE raw material. At the same time, a glass block 302 is arranged on one side of the storage barrel 301 to facilitate the scale mark 101 to observe the inside of the storage barrel 301.

[0025] Embodiment 2

[0026] The main difference from the first embodiment is:

[0027] A quantitative feeding structure of a crusher for processing PE raw materials, wherein a connecting mechanism 4 includes a discharge port 5 fixedly connected to one side of the bottom end of a feed bin 1, a guide block 501 fixedly connected to the middle position inside the discharge port 5, and a guide block 501 is arranged inside the discharge port 5 to assist in guiding the PE raw materials and enable the PE raw materials to stably enter the interior of a crushing device 7.

[0028] The two sides of the bottom end of the discharge port 5 are rotatably connected with a rotating rod 6, one side of the rotating rod 6 is fixedly connected with a threaded rod 601, the external thread of the threaded rod 601 is connected with a threaded barrel 602, one side of the threaded barrel 602 is fixedly connected with a square block 603, and the side of the square block 603 away from the threaded barrel 602 is fixedly connected with an insert block 604. The rotation of the rotating rod 6 can drive the threaded rod 601 to rotate. At this time, the threaded rod 601 rotates inside the threaded barrel 602, so that the threaded barrel 602 can push the insert block 604 to move through the square block 603.

[0029] A second feed port 701 is fixedly connected to one side of the top of the crushing device 7, and positioning grooves 702 that are inserted into the plug block 604 are provided at the tops of both sides of the second feed port 701. When the plug block 604 is inserted into the positioning groove 702 on the second feed port 701 at the top of the crushing device 7, a stable connection between the discharge port 5 and the second feed port 701 can be completed. At the same time, the contents not described in detail in this specification belong to the existing technology known to those skilled in the art.

[0030] When the embodiment of the present application is used: the feed bin 1 is mounted on the top of the crushing device 7, and the discharge port 5 at the bottom of the feed bin 1 can be sleeved on the outside of the second feed port 701 at the top of the crushing device 7. At this time, the rotating rods 6 at the bottom ends of both sides of the discharge port 5 are rotated, and the rotating rods 6 can drive the threaded rods 601 to rotate inside the threaded barrel 602. At this time, the threaded barrel 602 can push the insert block 604 through the square block 603 to insert into the positioning groove 702 on the second feed port 701, completing the connection between the feed bin 1 and the crushing device 7. At this time, the PE raw material to be crushed is passed through the scale mark 101 Pour it into the storage barrel 301 inside the feed bin 1, and the capacity of the PE raw material in the storage barrel 301 can be observed through the scale mark 101. At this time, the turntable 3 is driven to rotate by the driving motor 201, so that the storage barrel 301 can push the internal PE raw material to move, and at the same time, another group of idle storage barrels 301 in the turntable 3 can be aligned with the bottom end of the first feed port 103. At this time, the feeding work of PE raw materials can continue, and by repeating the operation, the PE raw materials in the first group of storage barrels 301 can enter the inside of the crushing device 7 through the discharge port 5 for crushing.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A quantitative feeding structure of a crusher for processing PE raw materials, comprising a feeding bin (1), characterized in that: A rotating mechanism (2) is arranged in the middle of the feed bin (1), a connecting mechanism (4) is arranged on one side of the bottom end of the feed bin (1), and a crushing device (7) is arranged at the bottom end of the feed bin (1).

2. The quantitative feeding structure of a crusher for processing PE raw materials according to claim 1, characterized in that: A scale mark (101) is provided on one side of the outside of the feed bin (1), support legs (102) are evenly and evenly fixedly connected to the bottom end of the feed bin (1), and a first feed port (103) is fixedly connected to one side of the top end of the feed bin (1).

3. The quantitative feeding structure of a crusher for processing PE raw materials according to claim 1, characterized in that: The rotating mechanism (2) comprises a driving motor (201) installed at the middle position of the top end of the feeding bin (1); a rotating disk (3) is installed at the output shaft end of the driving motor (201); material storage barrels (301) are evenly arranged at equal distances inside the rotating disk (3); and a glass block (302) is arranged on one side of the material storage barrel (301).

4. The quantitative feeding structure of a crusher for processing PE raw materials according to claim 1, characterized in that: The connection mechanism (4) comprises a discharge port (5) fixedly connected to one side of the bottom end of the feed bin (1), and a guide block (501) is fixedly connected to the middle position inside the discharge port (5).

5. The quantitative feeding structure of a crusher for processing PE raw materials according to claim 4, characterized in that: The two sides of the bottom end of the discharge port (5) are rotatably connected to a rotating rod (6), one side of the rotating rod (6) is fixedly connected to a threaded rod (601), the external thread of the threaded rod (601) is connected to a threaded barrel (602), one side of the threaded barrel (602) is fixedly connected to a square block (603), and the side of the square block (603) away from the threaded barrel (602) is fixedly connected to an insert block (604).

6. The quantitative feeding structure of a crusher for processing PE raw materials according to claim 5, characterized in that: A second feed port (701) is fixedly connected to one side of the top of the crushing device (7), and positioning grooves (702) for inserting into the insert block (604) are provided at the tops of both sides of the second feed port (701).

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