CN112792386B

CN112792386B - Milling machine with lifting table and using method thereof

Info

Publication number: CN112792386B
Application number: CN202110085564.XA
Authority: CN
Inventors: 朱建华
Original assignee: Hubei Yixing Intelligent Equipment Co ltd
Current assignee: HUBEI YIXING INTELLIGENT EQUIPMENT CO.,LTD.
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2022-04-05
Anticipated expiration: 2040-04-30
Also published as: CN111451557A; CN112792386A; CN111451557B

Abstract

The invention discloses a milling machine with a lifting table and a use method thereof, the structure of the milling machine comprises a lifting beam, a processing head, a bed body, a sliding seat, a processing table and a fixed column, the lifting beam is mechanically connected with the fixed column, the lifting beam is provided with the processing head, the processing head is matched with the processing table, the sliding seat is arranged on the bed body and is mechanically matched with the bed body in a sliding way, and the milling machine has the advantages that: set up the drive lifter between going to bed and fixed bed down through the activity, make the activity go to bed by jack-up upwards, in-process again with the help of the telescopic link with the help of second bearing layer central authorities pull-up, make the first bearing layer of both sides pulling of second bearing layer one end that is connected with it upwards along with, thereby will drop at first bearing layer, the metal piece on the second bearing layer is discharged, through rolling the supplementary slider that promotes of layer in fixed slot internal slip, the motion of cooperation sliding seat on the bed body, when metal piece drops on the fixed disk, can follow the arc mouth on the fixed disk edge and drop in the output pipeline, realize clastic guide output.

Description

Milling machine with lifting table and using method thereof

The invention is a divisional application of a milling machine with a lifting table, wherein the application date is 2020, 4, 30 and the application number is CN 202010360119.5.

Technical Field

The invention relates to the field of milling machines, in particular to a milling machine with a lifting table and a using method thereof.

Background

The processing of metal work piece usually is realized through the milling machine of processing head liftable formula, and the size of work piece is different, and the position of processing platform for the processing head also is different, and in order to satisfy the activity facility of processing platform, establish the sliding seat between the processing platform bottom and the bed body, carry out the operation through the sliding seat bearing processing platform, present milling machine that has the elevating platform has following defect:

the in-process of processing operation is being carried out to current milling machine, can produce the metal piece, because the vibration that equipment operation produced, the metal piece can drop in the gap of the bed body to along with clastic piling up, the sliding resistance grow of sliding seat on the bed body leads to the activity of sliding seat to be restricted even, because clastic existence between sliding seat and the bed body, lead to between the two matched with port wearing and tearing serious, the end of occluding is worn out even, cause the sliding seat to derail, influence the normal processing of processing bench work piece.

Disclosure of Invention

Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a milling machine with a lifting table and a using method thereof structurally comprise a lifting beam, two processing heads, a bed body, a sliding seat, a processing table and fixing columns, wherein the lifting beam and the fixing columns are perpendicular to each other, the two fixing columns are arranged in parallel, the lifting beam is mechanically connected with the fixing columns, the processing heads are arranged on the lifting beam, the processing heads are matched with the processing table, the processing table is arranged on the sliding seat and fixedly connected with the sliding seat, and the sliding seat is arranged on the bed body and is mechanically matched with the bed body in a sliding manner;

the bed body comprises fixed bed, guide way, activity bed, sliding connection pole, slider, the guide body of going to bed, the activity is gone to bed and is the structure about the fixed bed of going to bed and establish, the activity is gone to bed and fixed bed gomphosis mutually, the guide way is equipped with threely to evenly distributed is gone to bed at the activity, sliding connection pole and slider fixed connection, the slider is installed on the guide way, be equipped with the guide body on the guide way, the guide body communicates with each other with the guide way, be equipped with on the guide way and supply the slider to realize gliding fixed cell body.

As a further optimization of the invention, the fixed lower bed comprises two first arc-shaped cavities, two fixed ends, a first bearing layer, a second arc-shaped cavity, a telescopic rod and a second bearing layer, wherein the two first arc-shaped cavities are symmetrically arranged, the second arc-shaped cavity is arranged between the two first arc-shaped cavities, the fixed ends are arranged at the ports of the second arc-shaped cavities, the fixed ends fix the two ends of the second bearing layer on the second arc-shaped cavities, the telescopic rod is fixedly connected with the center of the second bearing layer, and the fixed ends connect the first bearing layer and the second bearing layer together.

As a further optimization of the invention, the guiding body is composed of a block body, an output pipeline, a transition layer and a third bearing layer, the block body is provided with the output pipeline, the output pipeline penetrates through the block body, the output pipeline is communicated with the guiding channel, the transition layer is positioned at one end of the output pipeline close to the fixed groove body, the transition layer is provided with the third bearing layer, and the third bearing layer is fixedly connected with the transition layer.

As a further optimization of the invention, one side of the movable upper bed, which is connected with the fixed lower bed, is provided with a driving lifting rod, and the relative motion between the movable upper bed and the fixed lower bed is realized by driving the lifting rod.

As a further optimization of the invention, the transition layer is composed of two positioning shafts, an extension rod, an arc-shaped opening, a fixed disk and a positioning rod, the two positioning shafts are arranged on two ends of the positioning rod, the fixed disk is arranged in a circular shape and is positioned in the center of the whole transition layer, the fixed disk is fixedly connected with a third bearing layer, the diameter of the fixed disk is larger than that of the third bearing layer, the positioning rod penetrates through the fixed disk, the extension rod is arranged on the outer edge of the fixed disk, and the arc-shaped opening is arranged on the outer edge layer of the fixed disk.

As a further optimization of the invention, the third supporting layer is composed of a connecting plate, a female rod, two plate bodies, a spring, a contact layer and a secondary rod, the connecting plate is arranged in the female rod, the female rod is matched with the secondary rod, the female rod is provided with two and is arranged in a symmetrical structure, the female rod is fixed on the plate body, the plate body is connected with the transition layer, the secondary rod is fixedly connected with the contact layer, the contact layer is contacted with the sliding block, the secondary rod is mechanically welded with the connecting plate, the connecting plate is connected with the spring, the spring is fixed at the bottom of the female rod, the spring is positioned on one side of the connecting plate far away from the secondary rod, and the plate body is positioned in the center of the port of the output pipeline.

As a further optimization of the invention, the contact layer is composed of a rolling layer, two rolling rods and a groove block, the rolling layer covers the rolling rods, the two rolling rods are arranged in the rolling layer and are arranged in the rolling layer, the rolling layer and the rolling rods are both arranged on the groove block, the groove block is arranged in a U shape, the opening is upward, and the rolling layer is in contact with the sliding block.

As a further optimization of the invention, the extension rod is arranged between two adjacent arc-shaped openings and plays a role in guiding the scraps falling from the arc-shaped openings.

Advantageous effects

The invention relates to a milling machine with a lifting table and a using method thereof, wherein a metal workpiece to be processed is placed on a processing table, the position of a lifting beam on a fixed column is adjusted, so that the position of a processing head is matched with that of the processing table, scraps generated by the working of the processing head fall onto a sliding seat along with the vibration generated by the operation of equipment and are shaken into a guide channel, when the metal scraps fall onto a fixed groove body which is arranged on the guide channel and can be used for sliding a sliding block, the scraps can fall into an output pipeline along with the vibration generated by the operation of the equipment, the sliding block is contacted with a third bearing layer, so that the sliding block can slide more smoothly in the fixed groove body, the sliding block is connected with a rolling layer on a contact layer, and when a rolling rod rolls, the sliding block is pushed to slide in the fixed groove body by the aid of the rolling layer, so as to match the movement of the sliding seat on a bed body, the fixed disc provides a supporting force for the third bearing layer, the support sliding block can move, when metal scraps fall onto the fixed disc, the metal scraps can fall into the output pipeline from the arc-shaped openings on the edge of the fixed disc along with the vibration generated by the operation of equipment, at the moment, the extension rod is arranged between two adjacent arc-shaped openings to play a role in guiding the scraps falling from the arc-shaped openings, the scraps are conveyed into the guide channel through the output pipeline and reach the first bearing layer and the second bearing layer in the first arc-shaped cavity and the second arc-shaped cavity through the guide channel, the movable upper bed is driven to move towards the direction far away from the fixed lower bed by virtue of external mechanical force, the lifting rod is driven to lift in the process to jack the movable upper bed upwards, the telescopic rod is stretched and drives the center of the second bearing layer connected with the telescopic rod to be pulled up by the telescopic rod in the upward movement process of the movable upper bed, so that two sides of the second bearing layer pull one end of the first bearing layer connected with the first bearing layer upwards along with the telescopic rod, because the end of the first bearing layer far away from the second bearing layer is fixed, the end can incline downwards at a certain angle, as shown in fig. 3, and the metal scraps falling on the first bearing layer and the second bearing layer are discharged.

Compared with the prior art, the invention has the following advantages:

according to the invention, the driving lifting rod is arranged between the movable upper bed and the fixed lower bed, so that the movable upper bed is lifted upwards, and the center of the second bearing layer is lifted by virtue of the telescopic rod in the second process, so that two sides of the second bearing layer pull the end, connected with the first bearing layer, of the first bearing layer upwards, and metal scraps falling on the first bearing layer and the second bearing layer are discharged;

a fixed groove body for the sliding of the sliding block is arranged on the guide channel, and when the rolling rod rolls, the sliding block is pushed to slide in the fixed groove body in an auxiliary mode through the rolling layer, so that the sliding seat is matched with the movement of the bed body;

the supporting force is provided for the third bearing layer by the aid of the fixed disk, so that the third bearing layer can support the sliding block to move, when metal fragments fall onto the fixed disk, the metal fragments can fall into the output pipeline from the arc-shaped opening on the edge of the fixed disk, the guide output of the fragments is realized, and the problems that the port matched with the sliding seat and the bed body is seriously abraded and even the bite end is abraded due to the existence of the fragments between the sliding seat and the bed body are solved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of a milling machine with a lifting table and a using method thereof.

FIG. 2 is a structural diagram of a milling machine with a lifting table and a bed body of a using method thereof.

Fig. 3 is a view showing an operation state of fig. 2.

Fig. 4 is a structural view of a guide body of a milling machine having an elevating table and a method of using the same according to the present invention.

FIG. 5 is a diagram of a transition layer structure of a milling machine with a lift table and a method of using the same according to the present invention.

FIG. 6 is a diagram of a contact layer structure of a milling machine with a lifting table and a method for using the same according to the present invention.

In the drawing, a lifting beam-1, a processing head-2, a bed body-3, a sliding seat-4, a processing table-5, a fixed column-6, a fixed lower bed-31, a guide channel-32, a movable upper bed-33, a sliding connecting rod-34, a sliding block-35, a guide body-36, a first arc-shaped cavity-311, a fixed end-312, a first bearing layer-313, a second arc-shaped cavity-314, a telescopic rod-315, a second bearing layer-316, a block body-a, an output pipeline-b, a transition layer-c, a third bearing layer-d, a driving lifting rod-331, a positioning shaft-c 1, an extension rod-c 2, an arc-c 3, a fixed disk-c 4, a positioning rod-c 5, a connecting plate-d 1, a female rod-d 2, Plate-d 3, spring-d 4, contact layer-d 5, sub-rod-d 6, rolling layer-d 51, rolling rod-d 52 and groove block-d 53.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.

Example 1

Referring to fig. 1-6, the present invention provides a milling machine with a lifting table and a method for using the same, the structure of the milling machine comprises a lifting beam 1, a processing head 2, a bed body 3, a sliding seat 4, a processing table 5 and fixing columns 6, wherein the lifting beam 1 is perpendicular to the fixing columns 6, the fixing columns 6 are arranged in parallel, the lifting beam 1 is mechanically connected with the fixing columns 6, the processing head 2 is arranged on the lifting beam 1, the processing head 2 is matched with the processing table 5, the processing table 5 is arranged on the sliding seat 4 and is fixedly connected with the sliding seat 4, and the sliding seat 4 is arranged on the bed body 3 and is mechanically matched with the bed body 3 in a sliding manner;

the bed body 3 comprises fixed bed 31, guide channel 32, the activity bed 33 of going up, sliding connection pole 34, slider 35, guide 36, the activity bed 33 of going up sets up with fixed bed 31 of going down is upper and lower structure, the activity bed 33 of going up is gomphosis mutually with fixed bed 31 of going down, guide channel 32 is equipped with threely to evenly distributed is on the activity bed 33 of going up, sliding connection pole 34 and slider 35 fixed connection, slider 35 installs on guide channel 32, be equipped with guide 36 on the guide channel 32, guide 36 communicates with each other with guide channel 32, be equipped with on the guide channel 32 and supply slider 35 to realize gliding fixed cell body.

Fixed bed 31 down comprises an arc chamber 311, stiff end 312, first bearing layer 313, No. two arc chamber 314, telescopic link 315, second bearing layer 316, an arc chamber 311 is equipped with two to be symmetrical structure and establish, No. two arc chamber 314 locate between two arc chambers 311, the port department of No. two arc chambers 314 is equipped with stiff end 312, stiff end 312 fixes the both ends of second bearing layer 316 on No. two arc chambers 314, telescopic link 315 and second bearing layer 316 central authorities fixed connection, stiff end 312 links together first bearing layer 313, second bearing layer 316.

The guide body 36 comprises block a, output pipeline b, transition layer c, third bearing layer d, be equipped with output pipeline b on the block a, output pipeline b runs through block a, output pipeline b communicates with each other with guide channel 32, transition layer c is located output pipeline b and serves near one of fixed cell body, be equipped with third bearing layer d on the transition layer c, third bearing layer d and transition layer c fixed connection, the establishment of output pipeline b for the piece that falls on the fixed cell body can get into guide channel 32 once more through output pipeline b in.

The side of the movable upper bed 33 connected with the fixed lower bed 31 is provided with a driving lifting rod 331, and the relative movement between the two is realized by driving the lifting rod 331.

Transition layer c comprises location axle c1, extension bar c2, arc mouth c3, fixed disk c4, locating lever c5, location axle c1 is equipped with two, location axle c1 installs on the both ends of locating lever c5, fixed disk c4 is circular and establishes and is located whole transition layer c central authorities, fixed disk c4 and third bearing layer d fixed connection, fixed disk c4 diameter is greater than the diameter of third bearing layer d, locating lever c5 runs through fixed disk c4, extension bar c2 is located on fixed disk c4 outward flange, be equipped with arc mouth c3 on the outward flange layer of fixed disk c4, the establishment of arc mouth c3 makes the piece that drops on fixed disk c4 roll down along arc mouth c3 and falls into in the output pipeline b.

The third supporting layer d is composed of a connecting plate d1, a female rod d2, a plate d3, a spring d4, a contact layer d5 and a sub-rod d6, the connecting plate d1 is arranged in the female rod d2, the female rod d2 is matched with the sub-rod d6, two female rods d2 are arranged and are symmetrically arranged, the female rod d2 is fixed on the plate d3, the plate d3 is connected with a transition layer c, the sub-rod d3 is fixedly connected with the contact layer d3, the contact layer d3 is in contact with the sliding block 35, the sub-rod d3 is mechanically welded with the connecting plate d3, the connecting plate d3 is connected with the spring d3, the spring d3 is fixed at the bottom of the female rod d3, the spring d3 is positioned on the side, away from the sub-rod d3, the plate d3 is positioned in the center of the output pipeline b, and the sliding block d3 is connected with the contact layer 3635.

The contact layer d5 is composed of a roller layer d51, a roller rod d52 and a groove block d53, the roller layer d51 wraps the roller rod d52, two roller rods d52 are arranged and installed in the roller layer d51, the roller layer d51 and the roller rod d52 are installed on the groove block d53, the groove block d53 is U-shaped and is provided with an upward opening, the roller layer d51 is in contact with the slider 35, and the roller rod d52 is connected with external mechanical force, so that the roller layer d51 can be matched with the slider 35, and the slider 35 is assisted to displace.

The extension bar c2 is arranged between two adjacent arc-shaped openings c3 and plays a role in guiding chippings falling from the arc-shaped openings c 3.

Placing a metal workpiece to be processed on a processing table 5, adjusting the position of a lifting beam 1 on a fixed column 6 to enable a processing head 2 to be matched with the position of the processing table 5, dropping scraps generated by the operation of the processing head 2 onto a sliding seat 4 along with the vibration generated by the operation of equipment, vibrating the scraps into a guide channel 32, passing through the guide channel 32 to reach a first bearing layer 313 and a second bearing layer 316 in a first arc-shaped cavity 311 and a second arc-shaped cavity 314, driving a movable upper bed 33 to move in the direction away from a fixed lower bed 31 by virtue of external mechanical force, driving a lifting rod 331 to lift in the process, jacking up the movable upper bed 33, stretching a telescopic rod 315 in the upward movement process of the movable upper bed 33, driving the center of a second bearing layer 316 connected with the telescopic rod to be pulled up by the telescopic rod, and pulling one end of the first bearing layer 313 connected with the second bearing layer to the telescopic rod upwards along with the two sides of the second bearing layer 316, since the end of the first supporting layer 313 far from the second supporting layer 316 is fixed, it is inclined downward at a certain angle, as shown in fig. 3, so as to discharge the metal scraps falling on the first supporting layer 313 and the second supporting layer 316.

Example 2

Referring to fig. 1, 4-6, the present invention provides a milling machine with a lifting table and a method for using the same, the structure of the milling machine comprises a lifting beam 1, a processing head 2, a bed body 3, a sliding seat 4, a processing table 5 and two fixing columns 6, wherein the lifting beam 1 and the fixing columns 6 are perpendicular to each other, the two fixing columns 6 are arranged in parallel, the lifting beam 1 is mechanically connected with the fixing columns 6, the processing head 2 is arranged on the lifting beam 1, the processing head 2 is matched with the processing table 5, the processing table 5 is arranged on the sliding seat 4 and is fixedly connected with the sliding seat 4, and the sliding seat 4 is arranged on the bed body 3 and is mechanically matched with the bed body 3 in a sliding manner; the bed body 3 consists of a fixed lower bed 31, a guide channel 32, a movable upper bed 33, a sliding connecting rod 34, a slide block 35 and a guide body 36; the guide body 36 is composed of a block body a, an output pipeline b, a transition layer c and a third supporting layer d; the transition layer c is composed of two positioning shafts c1, an extension rod c2, an arc-shaped opening c3, a fixed disk c4 and a positioning rod c5, the positioning shafts c1 are arranged, the positioning shafts c1 are installed at two ends of the positioning rod c5, the fixed disk c4 is circularly arranged and located in the center of the whole transition layer c, the fixed disk c4 is fixedly connected with a third bearing layer d, the diameter of the fixed disk c4 is larger than that of the third bearing layer d, the positioning rod c5 penetrates through the fixed disk c4, the extension rod c2 is arranged on the outer edge of the fixed disk c4, and the arc-shaped opening c3 is arranged on the outer edge layer of the fixed disk c 4; the third bearing layer d consists of a connecting plate d1, a female rod d2, a plate body d3, a spring d4, a contact layer d5 and a sub-rod d 6; the contact layer d5 is composed of a roller layer d51, a roller rod d52 and a groove block d53, the roller layer d51 wraps the roller rod d52, the roller rods d52 are provided with two roller rods and are installed in the roller layer d51, the roller layer d51 and the roller rod d52 are both installed on the groove block d53, the groove block d53 is U-shaped and is provided with an upward opening, and the roller layer d51 is in contact with the sliding block 35.

On the basis of the first embodiment, when metal debris falls onto a fixed groove body which is arranged on the guide channel 32 and allows the sliding block 35 to slide, the metal debris can fall into the output pipeline b along with vibration generated by operation of equipment, the sliding block 35 is in contact with the third bearing layer d, so that the sliding block 35 can slide more smoothly in the fixed groove body, the sliding block 35 is connected with the rolling layer d51 on the contact layer d5, when the rolling rod d52 rolls, the sliding block 35 is pushed to slide in the fixed groove body in an auxiliary manner through the rolling layer d51, so as to match the movement of the sliding seat 4 on the bed body 3, the fixed disk c4 provides a supporting force for the third bearing layer d, so that the third bearing layer d can support the sliding block 35 to move, when the metal debris falls onto the fixed disk c4, the metal debris can fall into the output pipeline b from the arc-shaped opening 3 on the edge of the fixed disk c4 along with the vibration generated by the operation of the equipment, and at this time, the extending rod c2 is arranged between two adjacent arc-shaped openings c3, to guide the debris falling from the arcuate opening c3, the debris is conveyed into the guide passage 32 through the outlet conduit b.

While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A milling machine with a lifting table is characterized in that: the structure of the device comprises a lifting beam (1), a processing head (2), a bed body (3), a sliding seat (4), a processing table (5) and a fixing column (6), wherein the lifting beam (1) is perpendicular to the fixing column (6), the two fixing columns (6) are arranged in parallel, the lifting beam (1) is mechanically connected with the fixing column (6), the processing head (2) is arranged on the lifting beam (1), the processing head (2) is matched with the processing table (5), the processing table (5) is arranged on the sliding seat (4) and is fixedly connected with the sliding seat (4), and the sliding seat (4) is arranged on the bed body (3) and is mechanically matched with the bed body (3) in a sliding manner;

the bed body (3) is composed of a fixed lower bed (31), guide channels (32), a movable upper bed (33), sliding connecting rods (34), sliders (35) and guide bodies (36), the movable upper bed (33) and the fixed lower bed (31) are arranged in an up-down structure, the movable upper bed (33) is embedded with the fixed lower bed (31), the number of the guide channels (32) is three, the guide channels are uniformly distributed on the movable upper bed (33), the sliding connecting rods (34) are fixedly connected with the sliders (35), the sliders (35) are installed on the guide channels (32), the guide bodies (36) are arranged on the guide channels (32), the guide bodies (36) are communicated with the guide channels (32), and fixed groove bodies for the sliders (35) to slide are arranged on the guide channels (32);

the fixed lower bed (31) is composed of a first arc-shaped cavity (311), a fixed end (312), a first bearing layer (313), a second arc-shaped cavity (314), a telescopic rod (315) and a second bearing layer (316), the second arc-shaped cavity (314) is arranged between the two first arc-shaped cavities (311), the fixed end (312) fixes two ends of the second bearing layer (316) on the second arc-shaped cavity (314), the telescopic rod (315) is fixedly connected with the center of the second bearing layer (316), and the fixed end (312) connects the first bearing layer (313) and the second bearing layer (316) together;

the guiding body (36) is composed of a block body (a), an output pipeline (b), a transition layer (c) and a third bearing layer (d), the block body (a) is penetrated through by the output pipeline (b), the output pipeline (b) is communicated with the guiding channel (32), the transition layer (c) is positioned at one end, close to the fixed groove body, of the output pipeline (b), and the third bearing layer (d) is fixedly connected with the transition layer (c);

a driving lifting rod (331) is arranged on one side of the movable upper bed (33) connected with the fixed lower bed (31), and the relative motion between the movable upper bed and the fixed lower bed is realized by driving the lifting rod (331);

the transition layer (c) is composed of a positioning shaft (c1), an extension rod (c2), an arc-shaped opening (c3), a fixed disc (c4) and a positioning rod (c5), the positioning shaft (c1) is installed at two ends of the positioning rod (c5), the fixed disc (c4) is fixedly connected with a third bearing layer (d), the positioning rod (c5) penetrates through the fixed disc (c4), the extension rod (c2) is arranged on the outer edge of the fixed disc (c4), and the arc-shaped opening (c3) is formed in the outer edge layer of the fixed disc (c 4);

the third bearing layer (d) is composed of a connecting plate (d1), a female rod (d2), a plate body (d3), a spring (d4), a contact layer (d5) and a sub-rod (d6), the connecting plate (d1) is arranged in the female rod (d2), the female rod (d2) is matched with the sub-rod (d6), the female rod (d2) is fixed on the plate body (d3), the plate body (d3) is connected with a transition layer (c), the sub-rod (d6) is fixedly connected with the contact layer (d5), the contact layer (d5) is in contact with a sliding block (35), the sub-rod (d6) is mechanically welded with the connecting plate (d1), the connecting plate (d1) is connected with the spring (d4), and the spring (d4) is fixed at the bottom of the female rod (d 2);

the contact layer (d5) is composed of a rolling layer (d51), rolling rods (d52) and a groove block (d53), the rolling layer (d51) wraps the rolling rods (d52), two rolling rods (d52) are arranged and installed in the rolling layer (d51), the rolling layer (d51) and the rolling rods (d52) are installed on the groove block (d53), and the rolling layer (d51) is in contact with the sliding block (35);

the extension rod (c2) is arranged between two adjacent arc-shaped openings (c 3);

when metal chips fall on a fixed groove body which is arranged on the guide channel (32) and can be used for the sliding of the sliding block (35), the metal chips can fall into the output pipeline (b) along with the vibration generated by the operation of equipment, the sliding block (35) is contacted with the third bearing layer (d), so that the sliding block (35) can slide more smoothly in the fixed groove body, the sliding block (35) is connected with the rolling layer (d51) on the contact layer (d5), and the rolling rod (d52) rolls;

the sliding block (35) is pushed to slide in the fixing groove body in an auxiliary mode through the rolling layer (d51), so that the sliding seat (4) is matched with the movement of the bed body (3), the fixed disc (c4) provides supporting force for the third bearing layer (d) and can support the sliding block (35) to move, when metal debris falls onto the fixed disc (c4), the metal debris can fall into the output pipeline (b) from the arc-shaped opening (c3) on the edge of the fixed disc (c4) along with the vibration generated by the operation of equipment, at the moment, the extending rod (c2) is arranged between the two adjacent arc-shaped openings (c3), the guiding effect is achieved for the debris falling from the arc-shaped opening (c3), and the metal debris is conveyed into the guiding channel (32) through the output pipeline (b).