Material bouncing device

Abstract

The utility model discloses a material bouncing device which comprises a main cylinder body, a containing cavity is formed in the main cylinder body, inserting plates are installed on the main cylinder body, the inserting plates are located in the containing cavity and located on the two sides of the containing cavity, a rope body is installed between the two inserting plates, the rope body is kept in a tensioned state, and the rope body is perpendicular to the plate faces of the inserting plates. The rotating shaft can rotate along the axis of the rotating shaft, the rotating shaft penetrates through the containing cavity and the inserting plate, an inserting rod is fixedly installed on the outer wall of the rotating shaft, the inserting rod comprises a spherical surface far away from one side of the rotating shaft, the spherical surface can abut against the rope body when rotating so that the rope body can deform, and the rope body rebounds after the spherical surface leaves the rope body abutting against the spherical surface. The utility model provides a material bouncing device which can improve the crushing effect.

Description

Technical Field

[0001] This utility model relates to the field of crushing equipment technology, and more specifically, to a material feeding device. Background Technology

[0002] Currently, small granular raw materials tend to clump together during storage, so they need to be crushed before entering the mixer to break them into small particles. After crushing, some of the raw materials are flat, which are still relatively large particles for subsequent mixing and dispersion. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a material feeding device to improve the crushing effect.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a spring material device, including a main cylinder, a cavity inside the main cylinder, insert plates installed on the main cylinder, the insert plates being located inside the cavity and on both sides of the cavity, a rope being installed between the two insert plates, the rope being kept taut, and the rope being perpendicular to the surface of the insert plates; it also includes a rotating shaft, the rotating shaft being able to rotate along its own axis, the rotating shaft passing through the cavity and the insert plates, and an insert rod being fixedly installed on the outer wall of the rotating shaft, the insert rod including a spherical surface on the side away from the rotating shaft, the spherical surface being able to abut against the rope when rotating, so as to deform the rope, and the rope rebounding after the spherical surface leaves the abutting rope.

[0005] Furthermore, the rope body has multiple circumferentially arranged along the insertion plate, and the axis of rotation passes through the circumferentially distributed center of the rope body.

[0006] Furthermore, the axis of the insertion rod is perpendicular to the axis of rotation.

[0007] Furthermore, the main cylinder is provided with channel one and channel three, which are located on both sides of the main cylinder. The end of channel one near the cavity is aligned with the end of channel three near the cavity.

[0008] Furthermore, the insert plate is coaxial with the rotating shaft, and the insert plate is provided with a second groove. The rotating shaft is inserted into the second groove, and the second groove passes through the bottom of the insert plate.

[0009] Furthermore, the main body is equipped with a base, the base has a limiting groove, the insert plate is inserted into the limiting groove, and the insert plate has a groove on both sides; it also includes a pressure block, the pressure block is located on both sides of the insert plate, the pressure block can move back and forth toward the center of the insert plate, the pressure block can be inserted into the groove after moving toward the center of the insert plate, and after insertion, the bottom wall of the groove abuts against the bottom surface of the pressure block, and the pressure block is fixed to the base by a plug.

[0010] Furthermore, the pressure block is provided with a groove three, through which the plug passes, and the length of the groove three is greater than the outer diameter of the plug.

[0011] Furthermore, the limiting groove is provided with a countersunk hole, the plug is inserted into the countersunk hole, a connecting component is fixedly installed in the countersunk hole, and the plug is inserted into the connecting component and threadedly connected.

[0012] In summary, this utility model has the following beneficial effects:

[0013] When the spherical surface rotates, it can come into contact with the rope, causing the rope to deform. After the spherical surface leaves the rope, the rope rebounds, and the rebounding rope creates an instantaneous impact force on the particles in the cavity, crushing them. It is mainly used for particles that are flat and aggregated after crushing, and has a very good crushing effect, which can make up for the defects of crushing by crushing and improve the final crushing effect of raw materials. Attached Figure Description

[0014] Figure 1 This is a cross-sectional schematic diagram of an embodiment;

[0015] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 for Figure 1 Cross-sectional view along the MM direction;

[0017] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0018] Figure 5 for Figure 1 A cross-sectional view along the NN direction.

[0019] Reference numerals in the attached drawings: Main cylinder 1, cavity 11, cover plate 12, channel one 121, channel two 122, channel three 13, rotating shaft 2, insert rod 21, spherical surface 211, gear pair 3, bearing seat 31, base 4, countersunk hole one 41, connecting component 411, baffle 412, limiting groove 42, insert plate 5, pull ring 51, groove one 52, groove two 53, rope 6, pressure block 7, groove three 71, plug 711. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figure 1As shown, this embodiment discloses a feed device, including a main cylinder 1 with a cavity 11 inside. The main cylinder 1 includes a top cover 12, which is detachable. The cover 12 has a first channel 121 and a second channel 122. The first channel 121 is an air inlet connected to an external air intake device, and the second channel 122 is a feed inlet connected to an external feed device. The raw material is granular material. The main cylinder 1 also includes a third channel 13 at the bottom, which is a discharge port. The first channel 121 and the third channel 13 are located on the upper and lower sides of the main cylinder 1, respectively. The end of the first channel 121 near the cavity 11 is aligned with the end of the third channel 13 near the cavity 11. When air enters through the first channel 121, it can blow the particles in the cavity 11 into the third channel 13.

[0022] like Figure 1 , Figure 2 As shown, the main cylinder 1 is equipped with a base 4, which is located on the left and right sides of the cavity 11. The base 4 is fixedly connected to the inner bottom surface of the main cylinder 1. An insert plate 5 is installed on the base 4, which, in conjunction with... Figures 3-5 The base 4 is provided with a limiting groove 42, which extends through the upper end of the base 4. The limiting groove 42 is a semi-circular arc. The insert plate 5 is a circular plate structure. The insert plate 5 is inserted into the limiting groove 42, and the insert plate 5 is concentric with the limiting groove 42.

[0023] like Figure 3 , Figure 4 As shown, the insert plate 5 has grooves 52 on both sides, which penetrate the outer wall of the insert plate 5. The bottom wall of the groove is flush with the upper surface of the base 4. A pressure block 7 is slidably installed on the upper surface of the base 4. The pressure block 7 is located on both sides of the insert plate 5 and can move back and forth toward the center of the insert plate 5. When the pressure block 7 moves toward the center of the insert plate 5, it can be inserted into the groove 52. After insertion, the bottom wall of the groove 52 abuts against the bottom surface of the pressure block 7 to restrict the rotation of the insert plate 5.

[0024] The pressure block 7 is fixed to the base 4 via a plug 711. Specifically, the pressure block 7 has a groove 3 71 through which the plug 711 passes, and the length of the groove 3 71 is greater than the outer diameter of the plug 711. The limiting groove 42 has a countersunk hole 1 41, into which the plug 711 is inserted. A connecting component 411 is fixedly installed in the countersunk hole 1 41, and a retainer 412 is also installed in the countersunk hole 1 41. The retainer 412 is threadedly inserted into the countersunk hole 1 41 and is located above the connecting component 411 to restrict the upward movement of the connecting component 411. The connecting component 411 is a nut, and the plug 711 is inserted into the connecting component 411 and threadedly connected. After the threads of the plug 711 are loosened, the pressure block 7 can move. After the upper part of the plug 711 presses against the pressure block 7, it restricts the movement of the pressure block 7.

[0025] like Figure 1 As shown, the insert plates 5 are located inside the cavity 11 and on both sides of the cavity 11. A rope 6 is installed between the two insert plates 5, and the rope 6 is kept taut. The rope 6 is perpendicular to the surface of the insert plates 5, and multiple ropes 6 are arranged around the circumference of the insert plates 5. Figure 2 As shown, the insert plate 5 is equipped with a pull ring 51, which is connected to the rope body 6. The pull ring 51 is threaded into the insert plate 5, and the tension of the rope body 6 is adjusted by controlling the depth of the threaded connection of the pull ring 51 into the insert plate 5.

[0026] When the pressure block 7 releases the insert plate 5, the insert plate 5 can rotate along the axis, thereby facilitating the adjustment of the depth of the pull ring 51 inserted into the insert plate 5 to control the tension of the rope 6.

[0027] like Figure 1 As shown, it also includes a rotating shaft 2, which passes through the main cylinder 1, the cavity 11, and the insert plate 5. The rotating shaft 2 extends out of the main cylinder 1 at both ends. Bearing seats 31 are installed on the left and right sides of the main cylinder 1, and the rotating shaft 2 passes through the bearing seats 31. The rotating shaft 2 and the bearing seats 31 are connected by bearings. The rotating shaft 2 is equipped with a gear pair 3, which is driven by a motor to make the rotating shaft 2 rotate along its own axis. The axis of the rotating shaft 2 passes through the circumferentially distributed centers of the rope body 6.

[0028] like Figure 1 As shown, a rod 21 is fixedly installed on the outer wall of the rotating shaft 2. The rod 21 is a round rod structure and is threaded into the rotating shaft 2. The rod 21 is axially arranged radially along the rotating shaft 2. The rod 21 includes a spherical surface 211 on the side away from the rotating shaft 2. When the spherical surface 211 rotates, it can abut against the rope 6, causing the rope 6 to deform. After the spherical surface 211 leaves the abutting rope 6, the rope 6 rebounds. When the rope 6 rebounds, it forms an instantaneous impact force on the particles in the cavity 11, breaking them up. This is mainly for particles that are flat and aggregated after crushing, and has a good crushing effect, which can make up for the defects of crushing by crushing and improve the final crushing effect of the raw materials. In use, after the material is fed into the cavity 11, the second channel 122 and the third channel 13 are closed. Dry air is continuously input into the cavity 11 through the first channel 121. The particles in the cavity 11 tumble in the cavity 11. Then the third channel 13 is opened to blow out the raw materials.

[0029] The insert plate 5 is coaxial with the rotating shaft 2. The insert plate 5 is provided with a groove 53. The rotating shaft 2 is inserted into the groove 53. The groove 53 passes through the bottom of the insert plate 5. After the insert plate 5 is disassembled, it can be pulled upwards for easy cleaning and maintenance.

[0030] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A propelling device, characterized in that, Including the main cylinder (1), the main cylinder (1) is provided with a cavity (11), the main cylinder (1) is installed with the plugboard (5), the plugboard (5) is located in the cavity (11) and is located on both sides of the cavity (11), the two plugboards (5) are installed with the rope body (6), the rope body (6) is kept in a state of tension, the rope body (6) is perpendicular to the board surface of the plugboard (5); Also including the rotating shaft (2), the rotating shaft (2) can rotate along the axis itself, the rotating shaft (2) passes through the cavity (11) and the plugboard (5), the rotating shaft (2) is fixedly installed with the plug rod (21) on the outer wall, the plug rod (21) includes the spherical surface (211) away from the rotating shaft (2) side, the spherical surface (211) can abut against the rope body (6) when rotating, so that the rope body (6) is deformed, after the spherical surface (211) leaves the rope body (6) abutting, the rope body (6) rebounds.

2. A propellant device according to claim 1, wherein The rope body (6) is provided with a plurality of circumferential directions along the plugboard (5), and the axis of the rotating shaft (2) passes through the circumferential center of the circumferential distribution of the rope body (6).

3. A propellant device according to claim 1, wherein The axis of the plug rod (21) is perpendicular to the axis of the rotating shaft (2).

4. A propellant device according to claim 1, wherein The main cylinder (1) is provided with a passage one (121), a passage three (13), the passage one (121), the passage three (13) is located on both sides of the main cylinder (1), the passage one (121) is close to one end of the cavity (11) and is aligned with the passage three (13) close to one end of the cavity (11).

5. The cartridge of claim 1 wherein, The plugboard (5) is coaxial with the rotating shaft (2), the plugboard (5) is provided with a groove two (53), the rotating shaft (2) is inserted into the groove two (53), and the groove two (53) penetrates the bottom of the plugboard (5).

6. A propellant device according to claim 1, wherein The main cylinder (1) is installed with the base (4), the base (4) is provided with a limiting groove (42), the plugboard (5) is inserted into the limiting groove (42), and the plugboard (5) is provided with a groove one (52) on both sides; Also including the pressing block (7), the pressing block (7) is located on both sides of the plugboard (5), the pressing block (7) can move back and forth towards the center of the plugboard (5), the pressing block (7) can be inserted into the groove one (52) by moving towards the center of the plugboard (5), and after being inserted, the bottom wall of the groove one (52) abuts against the bottom surface of the pressing block (7), and the pressing block (7) is fixed with the base (4) through the plug (711).

7. A propellant device according to claim 6, wherein The pressing block (7) is provided with a groove three (71), the plug (711) passes through the groove three (71), and the length of the groove three (71) is greater than the outer diameter of the plug (711).

8. A propellant device according to claim 6, wherein The limiting groove (42) is provided with a counterbore one (41), the plug (711) is inserted into the counterbore one (41), the counterbore one (41) is fixedly installed with a connecting component (411), and the plug (711) is inserted into the connecting component (411) and is threadedly connected.

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