CN113716299B - Cylindrical material arranging machine for rare earth metal neodymium iron boron production - Google Patents

Abstract

The present invention relates to the technical field of NdFeB processing, in particular to a cylindrical profile arrangement machine for the production of rare earth metal NdFeB, including a support plate, a feeding mechanism, a smoothing mechanism, etc.; a feeding mechanism is fixedly connected to the support plate, The unloading mechanism is fixedly connected with a smoothing mechanism. Through the cooperation of the first fixed frame, the first wedge-shaped frame, the second fixed frame and the upper device of the smoothing mechanism, it is used to smooth the cylindrical NdFeB profiles, so as to achieve the same level of rapid smoothing of the cylindrical NdFeB profiles. smooth effect.

Description

A cylindrical profile alignment machine for the production of rare earth metal NdFeB

technical field

The invention relates to the technical field of neodymium-iron-boron processing, in particular to a cylindrical profile arrangement machine for rare earth metal neodymium-iron-boron production.

Background technique

NdFeB permanent magnet material is the third generation of rare earth and has a wide range of applications. The magnetic energy product of this magnet is greater than that of samarium cobalt magnets, and it is the material with the largest magnetic energy product in the world today. NdFeB has high magnetic energy product and high coercive force. And it is called "Magnetic King". NdFeB contains a large amount of rare earth elements neodymium, boron and iron. It is hard and brittle. Because the surface is easily oxidized and corroded, the surface of NdFeB must be coated with a layer of glue.

In the existing arrangement processing of cylindrical NdFeB, the NdFeB is generally arranged manually, and then the surface coating of the arranged NdFeB is applied. This process arranges the NdFeB on the same surface. The level is too cumbersome, and people need to take out the glued NdFeB. Since the glue cannot be dried in a short time, it is easy to make the glue stick to the hands, which is not easy to clean and affects the work efficiency.

Therefore, it is urgent to design a rare earth metal NdFeB cylindrical profile alignment machine that can smooth NdFeB at the same level, has high efficiency, and can quickly apply glue to NdFeB.

Contents of the invention

In order to solve the existing process of arranging and processing cylindrical NdFeB, the NdFeB is generally arranged manually. This process is too cumbersome to arrange the NdFeB at the same level, and it needs to be glued well. The glued NdFeB is taken out, because the glue cannot be air-dried in a short time, it is easy to make the glue stick to the hands, and it is not easy to clean. To provide a smoothing of the NdFeB at the same level, high efficiency and NdFeB cylinder profile alignment machine for the production of rare earth metal NdFeB for rapid glue coating.

The technical solution is: a cylindrical profile alignment machine for the production of rare earth metal neodymium iron boron, including a support plate, a feeding mechanism and a smoothing mechanism. mechanism.

As a further preferred solution, the unloading mechanism includes an electric push rod, a wedge-shaped plate, a charging frame and a fixed track, an electric push rod is fixedly connected to the support plate, and a wedge-shaped plate is fixedly connected to the electric push rod. A charging frame is connected, the wedge plate is slidingly connected with the charging frame, and one side of the charging frame is fixedly connected with a fixed track.

As a further preferred solution, the smoothing mechanism includes a first fixed mount, a first wedge-shaped frame, a second fixed mount, a second wedge-shaped frame and a first return spring, the support plate is fixedly connected with the first fixed mount, the first The fixed frame is fixedly connected with the fixed track, the first wedge-shaped frame is fixedly connected to the wedge-shaped plate, the second fixed frame is fixedly connected to the first fixed frame, the second wedge-shaped frame is slidably connected to the second fixed frame, and the second wedge-shaped frame It is slidably connected with the first fixed frame, the first return spring is fixedly connected with the second fixed frame, and the other end of the first return spring is fixedly connected with the second wedge-shaped frame.

As a further preferred solution, a pushing mechanism is also included, and the supporting plate is fixedly connected with a pushing mechanism. Spring, sliding wedge block, L-shaped bar and the fourth return spring, the first wedge frame is fixedly connected with the third wedge frame, the support plate is slidably connected with a slide bar, one end of the slide bar is fixedly connected with the third fixed frame, the A second return spring is connected between the three fixed frames and the slide bar, a third return spring is fixedly connected to the third fixed frame, a push plate is slidably connected to the first fixed frame, and the other end of the third return spring is fixed to the push plate Connection, the first fixed frame is slidably connected with a sliding wedge block, the third fixed frame is slidably connected with an L-shaped bar, the L-shaped bar is slidably connected with the sliding wedge block, and the sliding wedge block is fixedly connected with a fourth return spring , the fourth return spring is fixedly connected with the first fixing frame.

As a further preferred solution, it also includes a clamping gluing mechanism, the pushing mechanism is fixedly connected with a clamping gluing mechanism, and the clamping gluing mechanism includes a wedge strip, a first sliding plate, a fifth return spring, a fourth The fixed frame and the fixed frame, the third fixed frame is symmetrically fixedly connected with wedge-shaped strips, the first fixed frame is symmetrically slidably connected with the first sliding plate, and the distributed fixed connection on the first sliding plate is provided with two fifth return springs. The other end of five return springs is fixedly connected with the first fixed frame, the first sliding plate is fixedly connected with the fourth fixed frame, the first fixed frame is fixedly connected with the fixed frame, and the two fourth fixed frames are slidably connected with the fixed frame.

As a further preferred solution, it also includes a push-out mechanism, and the push-out mechanism is fixedly connected to the support plate, and the push-out mechanism includes a second sliding plate, a sixth return spring, a fixed block, a sliding bar, a sliding frame, a fifth fixed frame, The seventh return spring, the fourth wedge frame, the connecting frame and the third slide plate, the support plate is slidably connected with the second slide plate, the second slide plate is in contact with the first fixed frame, and the support plate is fixedly connected with the sixth return plate Spring, the other end of the sixth return spring is fixedly connected with the second sliding plate, the second sliding plate is fixedly connected with a fixed block, the fixed block is slidably connected with a sliding bar, the sliding bar is slidably connected with a sliding frame, and the sliding frame and The first fixed frame is slidingly connected, the first fixed frame is fixedly connected with the fifth fixed frame, the fifth fixed frame is fixedly connected with the seventh return spring, the other end of the seventh return spring is fixedly connected with the sliding frame, one side of the wedge plate The fourth wedge-shaped frame is fixedly connected, the connecting frame is fixedly connected on the second sliding plate, the third sliding plate is slidably arranged on the support plate, the third sliding plate is in contact with the first fixed frame, and the third sliding plate is in contact with the connecting frame. Sliding contact on one end.

As a further preferred solution, it also includes a fixing mechanism. The fixing mechanism is fixedly connected to the first fixing frame. The fixing mechanism includes a fourth sliding plate, a sixth fixing frame and an eighth return spring. The fourth sliding plate is connected, the fourth sliding plate is fixedly connected with the sixth fixed frame, the sixth fixed frame is slidingly connected with the first fixed frame, the sixth fixed frame is fixedly connected with the eighth return spring, and the eighth return spring The other end is fixedly connected with the fifth fixing frame.

The present invention has the following advantages:

Through the cooperation of the first fixed frame, the first wedge frame, the second fixed frame and the upper device of the smoothing mechanism, it is used to smooth the cylindrical NdFeB, so as to achieve the same level of fast smoothing of the cylindrical NdFeB smooth effect.

Through the cooperation of the wedge strip, the first sliding plate, the fourth fixed frame and the upper device of the clamping gluing mechanism, it is used to apply glue to the straightened cylindrical NdFeB, and realizes the gluing of the cylindrical NdFeB The purpose of uniform coating.

Through the cooperation of the second sliding plate, the sliding frame and the fourth wedge frame of the push-out mechanism, it is used to take out the straightened cylindrical NdFeB, so as to achieve the effect of centralized collection of the cylindrical NdFeB.

Description of drawings

Fig. 1 is a schematic diagram of the first three-dimensional structure of the present invention.

Fig. 2 is a schematic diagram of the second three-dimensional structure of the present invention.

Fig. 3 is a three-dimensional structural schematic diagram of the unloading mechanism of the present invention.

Fig. 4 is a schematic diagram of a partial three-dimensional structure of the present invention.

Fig. 5 is a schematic diagram of an enlarged three-dimensional structure of the present invention B.

Fig. 6 is a schematic diagram of a partial three-dimensional structure of the pushing mechanism of the present invention.

Fig. 7 is a schematic diagram of an enlarged three-dimensional structure of C of the present invention.

Fig. 8 is a schematic diagram of a partial three-dimensional structure of the clamping and gluing mechanism of the present invention.

Fig. 9 is a schematic diagram of an enlarged three-dimensional structure of the present invention A.

Fig. 10 is a schematic diagram of a partial three-dimensional structure of the push-out mechanism of the present invention.

Fig. 11 is a three-dimensional structural schematic diagram of the fixing mechanism of the present invention.

Among them: 1-support plate, 2-feeding mechanism, 21-electric push rod, 22-wedge plate, 23-charging frame, 24-fixed track, 3-smoothing mechanism, 31-the first fixed frame, 32- The first wedge-shaped frame, 33-the second fixed frame, 34-the second wedge-shaped frame, 35-the first return spring, 4-propelling mechanism, 41-the third wedge-shaped frame, 42-sliding bar, 43-the third fixed frame, 44-the second return spring, 45-pushing plate, 46-the third return spring, 47-sliding wedge block, 48-L-shaped bar, 49-the fourth return spring, 5-clamping gluing mechanism, 51-wedge bar , 52-first slide plate, 53-fifth return spring, 54-fourth fixed frame, 55-fixed frame, 6-exit mechanism, 61-second slide plate, 62-sixth return spring, 63-fixed block , 64-sliding bar, 65-sliding frame, 66-fifth fixed frame, 67-seventh return spring, 68-fourth wedge frame, 69-connecting frame, 611-third sliding plate, 7-fixing mechanism, 71 - the fourth sliding plate, 72 - the sixth fixed frame, 73 - the eighth return spring.

Detailed ways

In order to make the technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Example 1

A cylindrical profile arrangement machine for the production of rare earth metal neodymium iron boron, as shown in Figure 1-2, includes a support plate 1, a feeding mechanism 2 and a smoothing mechanism 3, and the supporting plate 1 is fixedly connected with a feeding mechanism 2, The unloading mechanism 2 is used to provide power to drive the NdFeB to slide, and the unloading mechanism 2 is fixedly connected with a smoothing mechanism 3, which is used for smoothing the cylindrical NdFeB.

Example 2

On the basis of Embodiment 1, as shown in Figure 3-11, the unloading mechanism 2 includes an electric push rod 21, a wedge plate 22, a charging frame 23 and a fixed track 24, and the support plate 1 is fixedly connected with an electric push rod. Rod 21, wedge-shaped plate 22 is fixedly connected to electric push rod 21, and charging frame 23 is fixedly connected to the upper part of support plate 1, and charging frame 23 is used for loading NdFeB, and wedge-shaped plate 22 is connected to charging frame 23 in a sliding manner , One side of the charging frame 23 is fixedly connected with a fixed track 24 .

The smoothing mechanism 3 includes a first fixed mount 31, a first wedge-shaped frame 32, a second fixed mount 33, a second wedge-shaped frame 34 and a first return spring 35, and the support plate 1 is fixedly connected with the first fixed mount 31, the second A fixed frame 31 is fixedly connected with the fixed track 24, the first wedge-shaped frame 32 is fixedly connected with the wedge-shaped plate 22, the first wedge-shaped frame 32 is used to push the second wedge-shaped frame 34, and the first fixed frame 31 top is fixedly connected with a second fixed frame. frame 33, a second wedge-shaped frame 34 is slidably connected on the second fixed frame 33, the second wedge-shaped frame 34 is slidably connected with the first fixed frame 31, and the second fixed frame 33 is fixedly connected with a first return spring 35, the second A return spring 35 is used to reset the second wedge frame 34 , and the other end of the first return spring 35 is fixedly connected with the second wedge frame 34 .

Also includes a push mechanism 4, the support plate 1 is fixedly connected with a push mechanism 4, the push mechanism 4 includes a third wedge frame 41, a slide bar 42, a third fixed frame 43, a second return spring 44, a push plate 45, a second Three return springs 46, sliding wedge blocks 47, L-shaped bars 48 and the fourth return spring 49, the first wedge-shaped frame 32 is fixedly connected with the third wedge-shaped frame 41, the third wedge-shaped frame 41 is used to promote the L-shaped bar 48, supports A slide bar 42 is slidably connected to the plate 1, and one end of the slide bar 42 is fixedly connected with a third fixed frame 43, and a second return spring 44 is connected between the third fixed frame 43 and the slide bar 42, and the second return spring 44 is used for Reset the third fixed mount 43, the third fixed mount 43 is fixedly connected with the third return spring 46, the first fixed mount 31 is slidably connected with a push plate 45, and the push plate 45 is used to push straightened and glued NdFeB, the other end of the third return spring 46 is fixedly connected with the push plate 45, the first fixed frame 31 is slidably connected with a sliding wedge block 47, and the upper part of the third fixed frame 43 is slidably connected with an L-shaped bar 48, L-shaped Bar 48 is slidably connected with sliding wedge block 47, and the fourth return spring 49 is fixedly connected on the sliding wedge block 47, and the fourth return spring 49 is used for resetting the sliding wedge block 47, and the fourth return spring 49 is fixed with the first fixed frame 31 connect.

Also includes clamping gluing mechanism 5, is fixedly connected with clamping gluing mechanism 5 on the pushing mechanism 4, and clamping gluing mechanism 5 includes wedge-shaped bar 51, the first slide plate 52, the 5th reset spring 53, the 4th The fixed frame 54 and the fixed frame 55, the third fixed frame 43 is symmetrically fixedly connected with a wedge-shaped strip 51, the first fixed frame 31 is connected with a symmetrical sliding plate 52, and the first sliding plate 52 is symmetrically fixedly connected with two The fifth return spring 53, the fifth return spring 53 is used to reset the first sliding plate 52, the other end of the fifth return spring 53 is fixedly connected to the first fixed frame 31, and the fourth fixed frame 54 is fixedly connected to the first sliding plate 52 , the fourth fixed frame 54 is used to block the fixed frame 55, the first fixed frame 31 is fixedly connected with a fixed frame 55, and the fixed frame 55 is used to store glue, and the two fourth fixed frames 54 are slidably connected with the fixed frame 55 .

Also includes a push-out mechanism 6, the support plate 1 is fixedly connected with a push-out mechanism 6, and the push-out mechanism 6 includes a second sliding plate 61, a sixth return spring 62, a fixed block 63, a sliding bar 64, a sliding frame 65, a fifth fixed Frame 66, the 7th back-moving spring 67, the 4th wedge-shaped frame 68, connecting frame 69 and the 3rd slide plate 611, the support plate 1 is connected with the 2nd slide plate 61 in sliding type, the 2nd slide plate 61 is connected with the first fixed frame 31 Contact, the support plate 1 is fixedly connected with the sixth return spring 62, the sixth return spring 62 is used to reset the second slide plate 61, the other end of the sixth return spring 62 is fixedly connected with the second slide plate 61, the second slide plate 61 The upper is fixedly connected with a fixed block 63, the fixed block 63 is slidably connected with a sliding bar 64, and the sliding bar 64 is slidably connected with a sliding frame 65, and the sliding frame 65 is used to drive the sliding bar 64 to move, and the sliding frame 65 is connected with the first fixed The frame 31 is slidingly connected, the first fixed frame 31 is fixedly connected with the fifth fixed frame 66, the fifth fixed frame 66 is fixedly connected with the seventh return spring 67, and the seventh return spring 67 is used for resetting the sliding frame 65 and its upper device, the other end of the seventh return spring 67 is fixedly connected with the sliding frame 65, and one side of the wedge-shaped plate 22 is fixedly connected with the fourth wedge-shaped frame 68, and the fourth wedge-shaped frame 68 is used to push the sliding bar 64 and its upper device, and the second sliding plate 61 is fixedly connected with a connecting frame 69, the third sliding plate 611 is slidably arranged on the support plate 1, the third sliding plate 611 is in contact with the first fixed frame 31, and the third sliding plate 611 is in sliding contact with the other end of the connecting frame 69. , the third slide plate 611 is detachable.

Also includes a fixed mechanism 7, the first fixed frame 31 is fixedly connected with the fixed mechanism 7, the fixed mechanism 7 includes a fourth sliding plate 71, the sixth fixed frame 72 and the eighth return spring 73, sliding on the first fixed frame 31 The fourth sliding plate 71 is connected in a formula, and the fourth sliding plate 71 is used to limit the NdFeB. The fourth sliding plate 71 is fixedly connected with a sixth fixing frame 72, and the sixth fixing frame 72 and the first fixing frame 31 Sliding connection, the sixth fixed frame 72 is fixedly connected with the eighth return spring 73, the other end of the eighth return spring 73 is fixedly connected with the fifth fixed frame 66, the eighth return spring 73 is used to reset the sixth fixed frame 72 and its on the device.

When it is necessary to smooth out the glue on the cylindrical NdFeB section, the staff first puts the NdFeB cylindrical section into the charging frame 23, and then the staff manually controls the operation of the electric push rod 21, and the electric push rod 21 is a telescopic rod. The elongation drives the wedge-shaped plate 22 and its upper device to move upward, and the cylindrical profile NdFeB on the charging frame 23 is driven by the wedge-shaped plate 22 to slide down from the fixed track 24. At this time, the first wedge-shaped frame 32 moves to the second wedge-shaped frame 34. Contact, so that the second wedge frame 34 pushes the first wedge frame 32 to move away from the second fixed frame 33, and the first return spring 35 is stretched accordingly, so that the cylindrical NdFeB slides down to the second wedge frame 34, at last the staff manually controls the retraction of the electric push rod 21 telescopic rod.

The contraction of the telescopic rod of the electric push rod 21 drives the wedge-shaped plate 22 and its upper device to move downward, so that the first wedge-shaped frame 32 is no longer in contact with the second wedge-shaped frame 34, so that the second wedge-shaped frame 34 is reset by the first return spring 35, The NdFeB cylindrical profile slides down into the first fixed frame 31 due to gravity. When the NdFeB cylindrical profile slides into the first fixed frame 31, the NdFeB cylindrical profile will contact the sliding wedge 47 , and then push the sliding wedge 47 to move outwards. When the NdFeB of the cylindrical profile continues to slide, it will no longer be in contact with the sliding wedge 47. The sliding wedge 47 is reset by the fourth return spring 49, so that the NdFeB of the cylindrical profile Slide horizontally into the first fixing frame 31 to quickly smooth out the cylindrical NdFeB section at the same level.

When a certain amount of cylindrical profile NdFeB is smoothed out, the cylindrical profile NdFeB will block the sliding wedge 47, so that the sliding wedge 47 cannot be reset by the action of the fourth return spring 49, so that the cylindrical profile NdFeB The iron boron pushes the sliding wedge block 47 and its upper device to move away from the first fixed frame 31. At this time, the telescopic rod of the electric push rod 21 shrinks so that the third wedge frame 41 will be in contact with the L-shaped bar 48, and then the L-shaped bar 48 will be pushed. The bar 48 and its upper device move towards the direction close to the first fixed frame 31, and the second return spring 44 is stretched thereupon, so that the wedge-shaped bar 51 pushes the first sliding plate 52 to perform relative movement, and the fifth return spring 53 is pulled thereupon. Stretching, the fourth fixed frame 54 no longer blocks the fixed frame 55, and glues the straightened cylindrical profile NdFeB, and realizes the purpose of evenly coating the cylindrical profile NdFeB.

Since the first sliding plate 52 is no longer in contact with the cylindrical NdFeB section, the push plate 45 pushes the straightened NdFeB cylindrical section to move toward the side near the fourth sliding plate 71, and the eighth return spring 73 is then released. Compression, so that the sixth fixed frame 72 and its upper device move away from the first fixed frame 31 side direction, waiting for the subsequent centralized collection of cylindrical section NdFeB, through the fourth sliding plate 71, the sixth fixed frame 72 and the sixth fixed frame 72 The cooperation of the eight back-moving springs 73 fixes the position of the straightened cylindrical NdFeB section, avoiding the loosening of the straightened NdFeB cylindrical section due to other reasons.

After pushing the straightened cylindrical NdFeB, the third wedge frame 41 is not in contact with the L-shaped bar 48, the sliding wedge block 47 is reset by the fourth return spring 49, and the third fixed frame 43 and its upper device pass through the first Two back-moving springs 44 act to reset, and then the pushing plate 45 resets by the third back-moving spring 46, and the first sliding plate 52 and its upper device are reset by the fifth back-moving spring 53, so that the fourth fixed frame 54 is carried out to the fixed frame 55. It is blocked, so that it is convenient to apply glue to the cylindrical NdFeB next time.

When straightening a certain amount of cylindrical profile NdFeB, the push plate 45 continues to promote the cylindrical profile NdFeB, which will make the first straightened cylindrical profile NdFeB contact with the sliding frame 65, and the sliding frame 65 and its upper device Move toward one side near the fifth fixed mount 66, and the seventh return spring 67 is compressed thereupon. At this time, the extension of the electric push rod 21 telescopic rod drives the fourth wedge frame 68 and its upper device to move upward, and then the fourth wedge frame 68 moves upward to contact with the sliding bar 64, thereby pushing the second sliding plate 61 and its upper device to move away from the side of the support plate 1, the sixth return spring 62 is stretched accordingly, and the third sliding plate is manually taken out by the staff 611, so that the third sliding plate 611 does not contact the connecting frame 69, take out the straightened cylindrical NdFeB section to achieve the effect of centralized collection, after taking it out, the staff can manually reset the third sliding plate 611, The action of the sixth return spring 62 drives the second sliding plate 61 and its upper device to reset, and the action of the eighth return spring 73 drives the sixth fixing frame 72 and its upper device to reset for subsequent operations.

The embodiments of the present invention have been described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific embodiments, which are only illustrative, rather than restrictive, and those of ordinary skill in the art will Under the enlightenment of the present invention, many forms can also be made without departing from the gist of the present invention and the protection scope of the claims, and these all belong to the protection of the present invention.

Claims (5)

1. The utility model provides a machine is arranged with cylinder type section bar to production of rare earth metal neodymium iron boron which characterized in that: the automatic feeding device comprises a supporting plate (1), a discharging mechanism (2) and a smoothing mechanism (3), wherein the supporting plate (1) is fixedly connected with the discharging mechanism (2), and the discharging mechanism (2) is fixedly connected with the smoothing mechanism (3);

the blanking mechanism (2) comprises an electric push rod (21), a wedge plate (22), a charging frame (23) and a fixed track (24), the electric push rod (21) is fixedly connected to the support plate (1), the wedge plate (22) is fixedly connected to the electric push rod (21), the charging frame (23) is fixedly connected to the support plate (1), the wedge plate (22) is connected with the charging frame (23) in a sliding mode, and the fixed track (24) is fixedly connected to one side of the charging frame (23);

smoothening with fingers mechanism (3) including first mount (31), first wedge frame (32), second mount (33), second wedge frame (34) and first reset spring (35), first mount (31) of fixedly connected with on backup pad (1), first mount (31) and fixed track (24) fixed connection, first wedge frame (32) of fixedly connected with on wedge plate (22), fixedly connected with second mount (33) on first mount (31), sliding connection has second wedge frame (34) on second mount (33), second wedge frame (34) and first mount (31) sliding connection, fixedly connected with first reset spring (35) on second mount (33), the first reset spring (35) other end and second wedge frame (34) fixed connection.

2. The cylindrical material arranging machine for producing rare-earth metal neodymium-iron-boron according to claim 1, characterized in that: the device is characterized by further comprising a pushing mechanism (4), the supporting plate (1) is fixedly connected with the pushing mechanism (4), the pushing mechanism (4) comprises a third wedge-shaped frame (41), a sliding rod (42), a third fixing frame (43), a second reset spring (44), a pushing plate (45), a third reset spring (46), a sliding wedge-shaped block (47), an L-shaped strip (48) and a fourth reset spring (49), the third wedge-shaped frame (41) is fixedly connected to the first wedge-shaped frame (32), the sliding plate (1) is slidably connected with the sliding rod (42), one end of the sliding rod (42) is fixedly connected with the third fixing frame (43), the second reset spring (44) is connected between the third fixing frame (43) and the sliding rod (42), the third reset spring (46) is fixedly connected to the third fixing frame (31), the pushing plate (45) is slidably connected to the first fixing frame (31), the other end of the third reset spring (46) is fixedly connected with the pushing plate (45), the sliding wedge-shaped block (47) is slidably connected to the first fixing frame (31), the sliding plate (48) is fixedly connected with the sliding wedge-shaped strip (47), and the sliding block (48) is connected with the sliding block (47), the fourth return spring (49) is fixedly connected with the first fixing frame (31).

3. The cylindrical material arranging machine for producing rare-earth metal neodymium-iron-boron according to claim 2, characterized in that: still including chucking rubber coating mechanism (5), fixedly connected with chucking rubber coating mechanism (5) on pushing mechanism (4), chucking rubber coating mechanism (5) are including wedge strip (51), first sliding plate (52), fifth reset spring (53), fourth mount (54) and fixed frame (55), symmetry fixedly connected with wedge strip (51) on third mount (43), symmetry sliding type is connected with first sliding plate (52) on first mount (31), two fifth reset spring (53) of distributed fixedly connected with on first sliding plate (52), fifth reset spring (53) other end and first mount (31) fixed connection, fixedly connected with fourth mount (54) on first sliding plate (52), fixed frame (55) of fixedly connected with on first mount (31), two fourth mount (54) and fixed frame (55) sliding type are connected.

4. The cylindrical material arranging machine for producing rare-earth metal neodymium-iron-boron according to claim 3, characterized in that: the device is characterized by further comprising a push-out mechanism (6), the push-out mechanism (6) is fixedly connected to the supporting plate (1), the push-out mechanism (6) comprises a second sliding plate (61), a sixth reset spring (62), a fixed block (63), a sliding strip (64), a sliding frame (65), a fifth fixed frame (66), a seventh reset spring (67), a fourth wedge-shaped frame (68), a connecting frame (69) and a third sliding plate (611), the second sliding plate (61) is connected to the supporting plate (1) in a sliding mode, the second sliding plate (61) is in contact with the first fixed frame (31), the sixth reset spring (62) is fixedly connected to the supporting plate (1), the other end of the sixth reset spring (62) is fixedly connected to the second sliding plate (61), the fixed block (63) is fixedly connected to the second sliding plate (61), the sliding strip (64) is connected to the fixed block (63) in a sliding mode, the sliding frame (65) is connected to the sliding frame (64) in a sliding mode, the fifth fixed frame (66) is fixedly connected to the fifth fixed frame (66), the other end of the seventh reset spring (67) is connected to the sliding frame (67), a fourth wedge-shaped frame (68) is fixedly connected to one side of the wedge-shaped plate (22), a connecting frame (69) is fixedly connected to the second sliding plate (61), a third sliding plate (611) is arranged on the supporting plate (1) in a sliding mode, the third sliding plate (611) is in contact with the first fixing frame (31), and the third sliding plate (611) is in contact with the other end of the connecting frame (69) in a sliding mode.

5. The cylindrical material arranging machine for producing rare-earth metal neodymium-iron-boron according to claim 4, characterized in that: still including fixed establishment (7), fixedly connected with fixed establishment (7) on first mount (31), fixed establishment (7) are including fourth sliding plate (71), sixth mount (72) and eighth reset spring (73), sliding connection has fourth sliding plate (71) on first mount (31), fixedly connected with sixth mount (72) on fourth sliding plate (71), sixth mount (72) and first mount (31) sliding connection, fixedly connected with eighth reset spring (73) on sixth mount (72), the eighth reset spring (73) other end and fifth mount (66) fixed connection.

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