Collecting device for fine screening and grinding of iron powder

Abstract

The utility model discloses a collecting device for fine screening and grinding of iron powder, which belongs to the technical field of iron powder grinding and collecting and comprises a bottom plate, universal wheels are fixedly mounted at four corners of the bottom of the bottom plate, and a mounting frame is fixedly mounted on one side of the top of the bottom plate. According to the collecting device for fine screening and grinding of the iron powder, when the collecting box tilts to pour the iron powder in the collecting box, a pull rod is pulled upwards to drive a connecting plate to pull a pressing rod and a cleaning brush upwards till the cleaning brush moves upwards to the top of a partition plate, after the cleaning brush crosses the partition plate when a mounting plate is pushed, the pull rod is loosened, and the pressing rod is loosened under the springback of a pressing spring; the cleaning brush abuts against the inner bottom of the collecting box and is tightly attached to the inner bottom of the collecting box, the mounting plate is pushed to move the cleaning brush at the inner bottom of the collecting box to push iron powder to one end of the collecting box, the mounting plate is rotated along with the radian of one side of the inner bottom of the collecting box, and the cleaning brush rotates along with the cambered surface of one end of the collecting box to clean the iron powder out of the collecting box. And the iron powder in the collecting box can be conveniently cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of iron powder grinding and collection, in particular to a collection device for fine screening and grinding of iron powder. Background Art

[0002] In industrial production, iron powder fine screening and grinding is an important link, which involves the fine screening and grinding of iron powder to improve the purity and particle size of iron powder. In this process, the collection device is an indispensable tool for collecting and transporting iron powder.

[0003] After the existing iron powder fine screening and grinding collection device pours the iron powder inside the collection box to a designated location, some iron powder residue will adhere to the inner wall of the collection box, increasing the loss of iron powder during transportation and increasing production costs. Therefore, improvement is needed. Utility Model Content

[0004] In order to overcome the above-mentioned defects, the utility model provides a collecting device for fine screening and grinding of iron powder, which solves the problem that when the existing collecting device for fine screening and grinding of iron powder is transporting iron powder, iron powder will be attached to the inner wall of the collection box, increasing the loss of iron powder during transportation and increasing production costs.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a collection device for fine screening and grinding of iron powder, comprising a bottom plate, universal wheels are fixedly installed at the four corners of the bottom of the bottom plate, a mounting frame is fixedly installed on one side of the top of the bottom plate, and a collection box is rotatably installed on the side of the top of the bottom plate away from the mounting frame, mounting slide bars are symmetrically fixedly installed on both sides of the top of the collection box, and a pushing and cleaning mechanism is slidably installed between the two sets of mounting slide bars;

[0006] The pushing cleaning mechanism includes two groups of sliding blocks, and a mounting plate is rotatably installed between the two groups of sliding blocks, four groups of clamping rods are equidistantly provided at the bottom of the mounting plate, and the top ends of the four groups of clamping rods pass through the mounting plate and are fixedly installed with a connecting plate, a pulling rod is fixedly installed on the top of the connecting plate, and a cleaning brush is fixedly installed at the bottom ends of the four groups of clamping rods, and a clamping spring is provided on the surface of the clamping rod between the mounting plate and the cleaning brush.

[0007] As a further solution of the utility model: limit slide bars are symmetrically fixedly installed on both sides of the mounting frame, and an adjusting stud is rotatably installed between the two groups of limit slide bars inside the mounting frame, and a rotating wheel is fixedly installed on the top of the adjusting stud through the mounting frame.

[0008] As a further solution of the utility model: the surfaces of the adjusting studs and the two sets of limiting slide bars located inside the mounting frame are provided with moving blocks, and both ends of the moving blocks pass through the mounting frame, and a handle is fixedly installed on the top of one side of the mounting frame.

[0009] As a further solution of the utility model: a connecting column is fixedly installed on one end of both sides of the collecting box, a mounting column is fixedly installed on one end of both sides of the collecting box away from the connecting column, and a telescopic sleeve is rotatably installed on the surface of the mounting column, and the end of the telescopic sleeve away from the mounting column is fixedly connected to the moving block.

[0010] As a further solution of the utility model: a partition plate is fixedly installed on one side of the interior of the collection box, and a slot is provided on the top of the partition plate, and an insert plate is provided on the top of the slot.

[0011] As a further solution of the utility model: fixing plates are symmetrically fixedly installed at both ends of one side of the top of the base plate, and the fixing plates are rotatably connected to the connecting columns, and support plates are symmetrically fixedly installed at both ends of the bottom of the mounting frame on the top of the base plate away from the fixing plates.

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

[0013] 1. The collecting device for fine screening and grinding of iron powder is provided with a clamping rod, a connecting plate, a pulling rod, a cleaning brush and a clamping spring. When the collecting box is tilted to dump the iron powder inside, the pulling rod is pulled up to drive the connecting plate to pull up the clamping rod and the cleaning brush until the cleaning brush moves to the top of the partition plate. When the mounting plate is pushed, after the cleaning brush passes over the partition plate, the pulling rod is released and the cleaning brush is pressed against the bottom of the collecting box under the rebound of the clamping spring. The mounting plate is pushed to make the cleaning brush move at the bottom of the collecting box to push the iron powder to one end of the collecting box. The mounting plate is rotated along the arc on one side of the bottom of the collecting box, so that the cleaning brush rotates along the arc surface of one end of the collecting box to clean the iron powder out of the collecting box, thereby facilitating the cleaning of the iron powder inside the collecting box.

[0014] 2. The collecting device for fine screening and grinding of iron powder is provided with an adjusting stud, a moving block, a rotating wheel, a collecting box, a telescopic sleeve and a fixed plate. The hand-held rotating wheel is rotated to drive the adjusting stud to rotate, and the moving block is controlled to move up and down on the surface of the adjusting stud and two sets of limit slide bars to make the telescopic sleeve move and retract, and the collecting box is controlled to rotate and tilt between the two sets of fixed plates, so as to facilitate the tilting of the collecting box to pour out the iron powder inside the collecting box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the bottom plate and the mounting frame of the utility model;

[0017] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the collection box of the utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the push cleaning mechanism of the utility model;

[0019] In the figure: 1. bottom plate; 101. fixed plate; 102. support plate; 2. universal wheel; 3. mounting frame; 301. limit slide bar; 302. adjusting stud; 303. moving block; 304. rotating wheel; 305. handle; 4. collecting box; 401. connecting column; 402. mounting column; 403. telescopic sleeve; 404. mounting slide bar; 405. partition plate; 406. slot; 407. plug-in plate; 5. pushing cleaning mechanism; 501. sliding block; 502. mounting plate; 503. clamping rod; 504. connecting plate; 505. pull rod; 506. cleaning brush; 507. clamping spring. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a collection device for fine screening and grinding of iron powder, comprising a bottom plate 1, fixed plates 101 are symmetrically fixedly installed at both ends of one side of the top of the bottom plate 1, and the fixed plates 101 are rotatably connected with the connecting column 401. By providing the fixed plates 101, after the connecting column 401 is connected to the fixed plates 101, it is ensured that the collection box 4 can be rotated and tilted around the connecting column 401, and the collection box 4 will not slide on the top of the bottom plate 1 when it is rotated and tilted;

[0022] Support plates 102 are symmetrically fixedly installed at both ends of the bottom of the mounting frame 3 on the top of the bottom plate 1 away from the fixing plate 101. The support plates 102 support the mounting frame 3 to prevent the mounting frame 3 from tipping over when being pushed.

[0023] Universal wheels 2 are fixedly installed at the four corners of the bottom of the bottom plate 1, a mounting frame 3 is fixedly installed on one side of the top of the bottom plate 1, and limited slide bars 301 are symmetrically fixedly installed on both sides of the mounting frame 3. Due to the limited slide bars 301, it is ensured that the moving block 303 will not rotate synchronously with the adjusting stud 302 when moving up and down;

[0024] An adjusting stud 302 is rotatably installed inside the mounting frame 3 between the two sets of limit slide bars 301, and a rotating wheel 304 is fixedly installed on the top of the adjusting stud 302 through the mounting frame 3. By providing the rotating wheel 304 and the adjusting stud 302, the rotating wheel 304 drives the adjusting stud 302 to rotate, so as to conveniently control the moving block 303 to move up and down on the surface of the adjusting stud 302 and the limit slide bar 301.

[0025] The adjusting studs 302 and the two sets of limit slide bars 301 are located on the surface inside the mounting frame 3 and a moving block 303 is provided, and both ends of the moving block 303 pass through the mounting frame 3, and a handle 305 is fixedly installed on the top of one side of the mounting frame 3. Because of the moving block 303, when the moving block 303 moves up and down, it can drive the two sets of telescopic sleeves 403 to move up and down synchronously, so that the telescopic sleeves 403 and the mounting column 402 can rotate relative to each other, which is convenient for controlling the inclination angle of the collection box 4.

[0026] A collecting box 4 is rotatably installed on the top of the base plate 1 away from the mounting frame 3, and a connecting column 401 is fixedly installed on one end of both sides of the collecting box 4, and a mounting column 402 is fixedly installed on one end of both sides of the collecting box 4 away from the connecting column 401, and a telescopic sleeve 403 is rotatably installed on the surface of the mounting column 402, and the end of the telescopic sleeve 403 away from the mounting column 402 is fixedly connected to the moving block 303. By providing the telescopic sleeve 403, when the collecting box 4 is tilted, the distance between the mounting column 402 and the moving block 303 gradually increases, so that the telescopic sleeve 403 gradually grows, ensuring that the moving block 303 can drive the collecting box 4 to tilt and rotate when it moves upward.

[0027] A partition plate 405 is fixedly installed on one side inside the collection box 4, and a slot 406 is provided on the top of the partition plate 405, and an insert plate 407 is provided on the top of the slot 406. Due to the partition plate 405 and the insert plate 407, the collection box 4 is divided so that the cleaning brush 506 is located on one side of the partition plate 405 and the insert plate 407, ensuring that the cleaning brush 506 does not slide inside the collection box 4 when the collection box 4 is tilted.

[0028] The two sides of the top of the collecting box 4 are symmetrically fixedly installed with mounting slide bars 404, and a pushing cleaning mechanism 5 is slidably installed between the two sets of mounting slide bars 404. By providing the mounting slide bars 404, when the pushing cleaning mechanism 5 slides on the surfaces of the two sets of mounting slide bars 404, it is ensured that the pushing cleaning mechanism 5 will not deflect when moving inside the collecting box 4, so that a gap will appear between the cleaning brush 506 and the inner wall of the collecting box 4, affecting the cleaning of iron powder;

[0029] The cleaning mechanism 5 includes two sets of sliding blocks 501, and a mounting plate 502 is rotatably installed between the two sets of sliding blocks 501. Four sets of clamping rods 503 are equidistantly arranged at the bottom of the mounting plate 502, and the top ends of the four sets of clamping rods 503 pass through the mounting plate 502 and are fixedly installed with a connecting plate 504. A pull rod 505 is fixedly installed on the top of the connecting plate 504. Because the connecting plate 504 and the pull rod 505 are provided, the pull rod 505 is pulled to control the connecting plate 504 to drive the four sets of clamping rods 503 to move upward synchronously, ensuring that the cleaning brush 506 can move smoothly when moving upward away from the bottom of the collection box 4, and will not be tilted and stuck on the inner wall of the collection box 4;

[0030] A cleaning brush 506 is fixedly installed at the bottom end of the four groups of clamping rods 503, and a clamping spring 507 is provided on the surface of the clamping rod 503 located between the mounting plate 502 and the cleaning brush 506. By providing the clamping spring 507, after the cleaning brush 506 passes over the partition plate 405, the pull rod 505 is loosened and the cleaning brush 506 is pressed against the bottom of the collecting box 4 under the elastic action of the clamping spring 507, ensuring that the cleaning brush 506 moves inside the collecting box 4, so that the iron powder inside the collecting box 4 can be cleaned.

[0031] The working principle of the utility model is:

[0032] After the cleaning brush 506 is stuck on the side of the partition plate 405 close to the mounting frame 3, the plug plate 407 is inserted into the slot 406 at the top of the partition plate 405 to separate the inside of the collection box 4, and the iron powder is poured into the collection box 4 for centralized treatment. The handle 305 is held to push the collection box 4 to move. After the collection box 4 moves to the specified position, the rotating wheel 304 is rotated to drive the adjusting screw 302 to rotate, so that the moving block 303 moves up, and the two sets of telescopic sleeves 403 move up synchronously, so that the collection box 4 is tilted and rotated around the connecting column 401, which is convenient for tilting the iron powder inside the collection box 4. After the iron powder is poured out, the plug plate 407 is pulled out from the slot 406, and the pull rod 505 is held and pulled to move the connecting plate 504 away from the mounting plate 502 until the clamping rod 503 drives the cleaning brush 506 away from the bottom of the collection box 4, and the mounting plate 502 is pushed to make the cleaning brush 506 pass over the partition plate 405, and then the pull rod 505 is released to press the cleaning brush 506 to the bottom of the collection box 4 under the rebound action of the clamping spring 507, and the mounting plate 502 is pushed to drive the cleaning brush 506 to move at the bottom of the collection box 4, and the iron powder attached to the inner wall of the collection box 4 is cleaned out of the collection box 4.

[0033] 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.

[0034] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A collecting device for fine screening and grinding of iron powder, comprising a bottom plate (1), characterized in that: Universal wheels (2) are fixedly mounted at the four corners of the bottom of the base plate (1), a mounting frame (3) is fixedly mounted on one side of the top of the base plate (1), and a collection box (4) is rotatably mounted on the side of the top of the base plate (1) away from the mounting frame (3), mounting slide bars (404) are symmetrically fixedly mounted on both sides of the top of the collection box (4), and a pushing cleaning mechanism (5) is slidably mounted between the two sets of mounting slide bars (404); The pushing cleaning mechanism (5) comprises two groups of sliding blocks (501), and a mounting plate (502) is rotatably mounted between the two groups of sliding blocks (501), four groups of clamping rods (503) are equidistantly mounted at the bottom of the mounting plate (502), and a connecting plate (504) is fixedly mounted on the top of the four groups of clamping rods (503) passing through the mounting plate (502), a pulling rod (505) is fixedly mounted on the top of the connecting plate (504), a cleaning brush (506) is fixedly mounted on the bottom end of the four groups of clamping rods (503), and a clamping spring (507) is provided on the surface of the clamping rod (503) located between the mounting plate (502) and the cleaning brush (506).

2. The collecting device for fine screening and grinding of iron powder according to claim 1, characterized in that: The two sides of the mounting frame (3) are symmetrically fixedly installed with limit slide bars (301), and an adjusting stud (302) is rotatably installed between the two groups of limit slide bars (301) inside the mounting frame (3), and a rotating wheel (304) is fixedly installed on the top of the adjusting stud (302) passing through the mounting frame (3).

3. The collecting device for fine screening and grinding of iron powder according to claim 2, characterized in that: A moving block (303) is provided on the surface of the adjusting stud (302) and the two sets of limiting slide bars (301) located inside the mounting frame (3), and both ends of the moving block (303) pass through the mounting frame (3). A handle (305) is fixedly installed on the top of one side of the mounting frame (3).

4. The collecting device for fine screening and grinding of iron powder according to claim 3, characterized in that: A connecting column (401) is fixedly mounted on one end of both sides of the collection box (4), a mounting column (402) is fixedly mounted on one end of both sides of the collection box (4) away from the connecting column (401), and a telescopic sleeve (403) is rotatably mounted on the surface of the mounting column (402), and one end of the telescopic sleeve (403) away from the mounting column (402) is fixedly connected to the moving block (303).

5. The collecting device for fine screening and grinding of iron powder according to claim 4, characterized in that: A partition plate (405) is fixedly mounted on one side of the interior of the collection box (4), a slot (406) is provided on the top of the partition plate (405), and an insert plate (407) is provided on the top of the slot (406).

6. The collecting device for fine screening and grinding of iron powder according to claim 4, characterized in that: Fixed plates (101) are symmetrically fixedly installed at both ends of one side of the top of the base plate (1), and the fixed plates (101) are rotatably connected to the connecting column (401). Support plates (102) are symmetrically fixedly installed at both ends of the bottom of the mounting frame (3) on the side of the top of the base plate (1) away from the fixed plates (101).

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