阅读说明：本技术 一种紧固件脱油机 (Fastener deoiling machine ) 是由 褚华林 于 2021-07-14 设计创作，主要内容包括：本发明公开了一种紧固件脱油机,包括外壳、上料口、矩形通孔、电机、圆形卡板、第一轴承、第一圆环、第二轴承、电控滑轨、推板、脱油转筒、电控上料板、收集装置,所述外壳为圆管状且外壳水平设置,外壳的内部设有电机、圆形卡板、卡槽、第一轴承、第一圆环、第二轴承、电控滑轨、推板、脱油转筒、电控上料板,脱油转筒设在外壳中部且与外壳同轴,脱油转筒的左端卡在同轴的圆形卡板右端面,圆形卡板与外壳之间连有同轴的第一轴承,圆形卡板的左端面与电机适应相连,脱油转筒的中部与外壳之间设有同轴的第一圆环,第一圆环固定在外壳上且第一圆环与脱油转筒不相连。本发明通过将上料斗设在上料口的外侧上端,方便控制上料。(The invention discloses a fastener deoiling machine which comprises a shell, a feeding port, a rectangular through hole, a motor, a circular clamping plate, a first bearing, a first circular ring, a second bearing, an electric control slide rail, a push plate, a deoiling rotary drum, an electric control feeding plate and a collecting device, the shell is the setting of pipe form and shell level, the inside of shell is equipped with the motor, circular cardboard, the draw-in groove, first bearing, first ring, the second bearing, automatically controlled slide rail, the push pedal, the deoiling rotary drum, automatically controlled flitch of going up, the deoiling rotary drum is established at the shell middle part and coaxial with the shell, the left end card of deoiling rotary drum is at coaxial circular cardboard right-hand member face, even there is coaxial first bearing between circular cardboard and the shell, the left end face and the motor adaptation of circular cardboard link to each other, be equipped with coaxial first ring between the middle part of deoiling rotary drum and the shell, first ring is fixed on the shell and first ring is disconnected with the deoiling rotary drum. According to the invention, the feeding hopper is arranged at the upper end of the outer side of the feeding port, so that the feeding is conveniently controlled.)

1. The fastener deoiling machine is characterized in that: comprises a shell (1), a feeding port (11), a rectangular through hole (12), a motor (2), a circular clamping plate (3), a first bearing (31), a first circular ring (4), a second bearing (51), an electric control slide rail (52), a push plate (53), a deoiling rotary drum (6), an electric control feeding plate (7) and a collecting device (8), wherein the shell (1) is in a circular tube shape, the shell (1) is horizontally arranged, the motor (2), the circular clamping plate (3), a clamping groove (301), the first bearing (31), the first circular ring (4), the second bearing (51), the electric control slide rail (52), the push plate (53), the deoiling rotary drum (6) and the electric control feeding plate (7) are arranged in the middle of the shell (1) and are coaxial with the shell (1), the left end of the deoiling rotary drum (6) is clamped on the right end face of the coaxial circular clamping plate (3), a coaxial first bearing (31) is connected between the circular clamping plate (3) and the shell (1), the left end face of the circular clamping plate (3) is connected with the motor (2) in a matching way, a coaxial first ring (4) is arranged between the middle part of the deoiling rotary drum (6) and the shell (1), the first ring (4) is fixed on the shell (1) and is not connected with the deoiling rotary drum (6), a coaxial second bearing (51) is fixed on the outer surface of the right end of the deoiling rotary drum (6), a plurality of electric control slide rails (52) are connected between the second bearing (51) and the shell (1), a corresponding push plate (53) is arranged at the right end opening of the deoiling rotary drum (6), a feeding opening (11) is arranged at the upper right corner of the shell (1), an electric control feeding plate (7) inclined to the left is arranged at the inner side of the feeding opening (11), and the electric control feeding plate (7) extends from the lower corner of the feeding opening (11) to the inner side of the right end opening of the deoiling rotary drum (6), a corresponding rectangular through hole (12) is arranged on the shell (1) right below the deoiling rotary drum (6), and a collecting device (8) is arranged on the outer side of the rectangular through hole (12).

2. A fastener deoiling machine as claimed in claim 1, characterized in that: the feeding device is characterized in that a feeding hopper (703) is arranged at the upper end of the outer side of the feeding port (11), a discharging pipe (701) is arranged below the feeding hopper (703), and an electric control opening and closing door (702) is arranged on the inner side of the discharging pipe (701).

3. A fastener deoiling machine as claimed in claim 1, characterized in that: the electric control feeding plate (7) is a left-right rotating U-shaped plate or a telescopic U-shaped plate.

4. A fastener deoiling machine as claimed in claim 1, characterized in that: automatically controlled slide rail (52) comprise slide rail (522), slider (521), and slide rail (522) are fixed and are parallel with the axis of shell (1) at shell (1) inner wall and slide rail (522), and slide rail (522) do not pass through material loading mouth (11) and shell (1) inner wall bottom is equipped with slide rail (522), even has slider (521) between slide rail (522) and second bearing (51).

5. A fastener deoiling machine as claimed in claim 1, characterized in that: push pedal (53) comprise semicircle board (533), telescoping device (532), base (531), and base (531) are fixed on slider (521) of shell (1) inner wall bottom, and the left side of base (531) is equipped with semicircle board (533), and the diameter of establishing the right-hand member mouth inboard bottom of deoiling rotary drum (6) and semicircle board (533) in semicircle board (533) is the same with the internal diameter of deoiling rotary drum (6), even has telescoping device (532) between semicircle board (533) and base (531).

6. A fastener deoiling machine as claimed in claim 1, characterized in that: deoiling rotary drum (6) comprises first pipe (61), first netted pipe (621), third pipe (63), the netted pipe of second (622), fourth pipe (64), from left to right first pipe (61), first netted pipe (621), third pipe (63), the netted pipe of second (622), fourth pipe (64) is coaxial continuous in proper order, the outer wall of first pipe (61) is equipped with a plurality of spacing cardboard (611), the right-hand member face of circular cardboard (3) is equipped with ring groove (301) and the degree of depth of ring groove (301) that suit with first pipe (61) is the same with the axial length of first pipe (61), the inner wall axial cross-section of third pipe (63) is the arch and is equipped with the mesh that suits with the junction of third pipe (63) and the netted pipe of first (621), the netted pipe of second (622), first ring (4) cover is on third pipe (63) and the axial length of third pipe (63) compares first ring (4) Is slightly longer in the axial direction, and the semicircular plate (533) is arranged on the inner side of the bottom of the leftmost end of the fourth circular tube (64).

7. A fastener deoiling machine as claimed in claim 1, characterized in that: collecting device (8) is by Y venturi tube (8), first pipeline (81), second pipeline (82), finished product container (821), third pipeline (83), waste product container (831), first partition panel (810), second partition panel (8102), automatically controlled commentaries on classics board (8101) are constituteed, Y venturi tube (8) is by first pipeline (81), second pipeline (82), third pipeline (83) are constituteed, first pipeline (81) vertical setting and the last port of first pipeline (81) are continuous with rectangle through-hole (12) adaptation, the lower port of first pipeline (81) is equipped with second pipeline (82) that suits, third pipeline (83) and second pipeline (82), third pipeline (83) all downward sloping set up, the discharge gate of second pipeline (82) is equipped with finished product container (821), the discharge gate of third pipeline (83) is equipped with waste product container (831), first pipeline (81) are by rectangle pipe (811), The oil separator is characterized by comprising flow dividing pipes (812), wherein rectangular pipes (811) are vertically arranged, feed inlets are connected with rectangular through holes (12) in a matching manner, discharge outlets of the rectangular pipes (811) are connected with the feed inlets of the vertically arranged flow dividing pipes (812) in a matching manner, the middle parts of the insides of the flow dividing pipes (812) are provided with vertically arranged first partition plates (810), the first partition plates (810) are coplanar with the axis of the deoiling rotary drum (6), the first partition plates (810) extend from the feed inlets of the flow dividing pipes (812) to the discharge outlets, the inner pipeline spaces of the flow dividing pipes (812) are partitioned into two vertical pipelines which are independent from front to back by the first partition plates (810), the discharge outlets of the front vertical pipelines of the flow dividing pipes (812) are connected with the feed inlets of second pipelines (82) in a matching manner, the discharge outlets of the rear vertical pipelines of the flow dividing pipes (812) are connected with the feed inlets of third pipelines (83) in a matching manner, the middle parts of the upper ends of the first partition plates (810) are provided with vertically arranged second partition plates (8102), the second partition board (8102) is arranged under the first circular ring (4), the second partition board (8102) and the first circular ring (4) are coplanar and equal in thickness, the upper end face of the second partition board (8102) is matched with the first circular ring (4), the left space and the right space of the rectangular pipe (811) are disconnected by the second partition board (8102), the upper end faces of the first partition boards (810) on two sides of the second partition board (8102) are respectively provided with an electric control rotating board (8101), and the electric control rotating board (8101) is used for disconnecting the front space and the rear space of the inner pipe of the rectangular pipe (811) which is located in.

8. A fastener deoiling machine as claimed in claim 1, characterized in that: the leftmost end of the rectangular through hole (12) is arranged on the left side of the leftmost end of the first reticular circular tube (621), and the rightmost end of the rectangular through hole (12) is arranged on the right side of the rightmost end of the second reticular circular tube (622).

9. A fastener deoiling machine as claimed in claim 1, characterized in that: the first bearing (31), the first ring (4), the outer diameter of second bearing (51) is the same, the outer wall of first netted pipe (621) is equipped with first scraper blade (651) of a plurality of axial setting, first scraper blade (651) comprises scraper (6511) and base (6512), even there is base (6512) between the outer wall of scraper (6511) and first netted pipe (621), base (6512) are established at the outer wall leftmost end of first netted pipe (621), scraper (6511) axial setting and scraper (6511) extend to first ring (4) left end face from the outer leftmost end of first netted pipe (621), the outer wall of first ring (4) is equipped with recess (41) of a plurality of axial setting, recess (41) and scraper (6511) one-to-one, the outer wall of the netted pipe (622) of second is equipped with second scraper blade (652) of a plurality of axial setting, second scraper blade (652) extends to the left end face of second bearing (51) from first ring (4) right end face.

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of fasteners, in particular to the technical field of fastener deoiling machines.

[ background of the invention ]

The fastener often needs lubricating oil to assist in the production process, redundant lubricating oil on the surface of the fastener needs to be removed through a deoiling machine after machining is finished, the discharging of the current deoiling machine needs turnover equipment, and waste materials generated in the deoiling process are not easy to clean, so that the deoiling machine which is rapid in discharging and convenient to clean is needed to be provided.

[ summary of the invention ]

The invention aims to solve the problems in the prior art and provides a fastener deoiling machine which can conveniently and quickly feed materials on and off and easily clean waste materials.

In order to achieve the purpose, the invention provides a fastener deoiling machine which comprises a shell, a feeding hole, a rectangular through hole, a motor, a circular clamping plate, a first bearing, a first circular ring, a second bearing, an electric control slide rail, a push plate, a deoiling rotary drum, an electric control feeding plate and a collecting device, wherein the shell is in a circular tube shape and is horizontally arranged, the motor, the circular clamping plate, a clamping groove, the first bearing, the first circular ring, the second bearing, the electric control slide rail, the push plate, the deoiling rotary drum and the electric control feeding plate are arranged inside the shell, the deoiling rotary drum is arranged in the middle of the shell and is coaxial with the shell, the left end of the deoiling rotary drum is clamped on the right end face of the coaxial circular clamping plate, the coaxial first bearing is connected between the circular clamping plate and the shell, the left end face of the circular clamping plate is adaptively connected with the motor, the coaxial first circular ring is arranged between the middle of the deoiling rotary drum and the shell, the first circular ring is fixed on the shell and is not connected with the deoiling rotary drum, the right-hand member external surface of deoiling rotary drum is fixed with coaxial second bearing, even there is the automatically controlled slide rail of a plurality of between second bearing and the shell, and the right-hand member mouth of deoiling rotary drum is equipped with the push pedal that suits, and the upper right corner of shell is equipped with the material loading mouth, and the material loading mouth inboard is equipped with the automatically controlled flitch of going up of lower angle slope left, and automatically controlled flitch of going up extends to deoiling rotary drum right side port inboard from the material loading mouth, is equipped with the rectangle through-hole that suits on the shell under the deoiling rotary drum, and the rectangle through-hole outside is equipped with collection device.

Preferably, the upper end of the outer side of the feeding port is provided with a feeding hopper, a discharging pipe is arranged below the feeding hopper, and the inner side of the discharging pipe is provided with an electric control opening and closing door.

Preferably, the electrically controlled feeding plate is a left-right rotating U-shaped plate or a telescopic U-shaped plate.

Preferably, the electronic control slide rail is composed of a slide rail and a slide block, the slide rail is fixed on the inner wall of the shell and is parallel to the axis of the shell, the slide rail does not pass through the feeding port, the bottom of the inner wall of the shell is provided with the slide rail, and the slide block is connected between the slide rail and the second bearing.

Preferably, the push plate comprises a semicircular plate, a telescopic device and a base, the base is fixed on a sliding block at the bottom of the inner wall of the shell, the semicircular plate is arranged at the left side of the base, the semicircular plate is arranged at the inner bottom of the right port of the deoiling rotary drum, the diameter of the semicircular plate is the same as the inner diameter of the deoiling rotary drum, and the telescopic device is connected between the semicircular plate and the base.

Preferably, the deoiling rotary drum is composed of a first circular pipe, a first netted circular pipe, a third circular pipe, a second netted circular pipe and a fourth circular pipe, the first netted circular pipe, the third circular pipe, the second netted circular pipe and the fourth circular pipe are sequentially and coaxially connected from left to right, the outer wall of the first circular pipe is provided with a plurality of limiting clamping plates, the right end face of each limiting clamping plate is provided with an annular clamping groove matched with the first circular pipe, the depth of the annular clamping groove is equal to the axial length of the first circular pipe, the axial section of the inner wall of the third circular pipe is arched, the connecting part of the third circular pipe, the first netted circular pipe and the second netted circular pipe is provided with matched meshes, the first circular pipe is sleeved on the third circular pipe, the axial length of the third circular pipe is slightly larger than the axial length of the first circular pipe, and the semicircular plate is arranged on the inner side of the bottom of the leftmost end of the fourth circular pipe.

Preferably, the collecting device comprises a Y-shaped pipe, a first pipeline, a second pipeline, a finished product container, a third pipeline, a waste product container, a first partition board, a second partition board and an electric control rotating board, the Y-shaped pipe comprises the first pipeline, the second pipeline and the third pipeline, the first pipeline is vertically arranged, an upper port of the first pipeline is connected with the rectangular through hole in a matching manner, a lower port of the first pipeline is provided with the second pipeline, the third pipeline, the second pipeline and the third pipeline which are matched with each other are arranged in a downward inclined manner, a discharge port of the second pipeline is provided with the finished product container, a discharge port of the third pipeline is provided with the waste product container, the first pipeline comprises a rectangular pipe and a flow dividing pipe, the rectangular pipe is vertically arranged, a feed port of the rectangular pipe is connected with the rectangular through hole in a matching manner, a discharge port of the rectangular pipe is connected with a vertically arranged flow dividing pipe feed port in a matching manner, the first partition board is arranged in the middle of the flow dividing pipe in a vertical manner, and the first partition board is coplanar with the axis of the oil removing rotating drum, first partition panel extends to the discharge gate from the feed inlet of shunt tubes and first partition panel cuts off two independent vertical pipelines around becoming with the inside pipe space of shunt tubes, the vertical pipeline discharge gate of front end of shunt tubes links to each other with the feed inlet adaptation of second pipeline, the vertical pipeline discharge gate of rear end of shunt tubes and the feed inlet adaptation of third pipeline link to each other, the upper end middle part of first partition panel is equipped with the second partition panel of vertical setting, the second partition panel is established under first ring and second partition panel and first ring coplane, the uniform thickness, the up end of second partition panel suits with first ring and the space disconnection about the second partition panel will rectangular tube, the first partition panel up end of second partition panel both sides respectively is equipped with an automatically controlled commentaries on classics board and cuts off around its rectangular tube inner tube space that is located.

Preferably, the leftmost end of the rectangular through hole is arranged on the left side of the leftmost end of the first reticular circular tube, and the rightmost end of the rectangular through hole is arranged on the right side of the rightmost end of the second reticular circular tube.

As preferred, first bearing, first ring, the external diameter of second bearing is the same, the outer wall of first netted pipe is equipped with the first scraper blade that a plurality of axial set up, first scraper blade comprises scraper and base, even there is the base between the outer wall of scraper and first netted pipe, the outer wall leftmost end at first netted pipe is established to the base, scraper axial setting and scraper extend to first ring left end face from the outer leftmost end of first netted pipe, the outer wall of first ring is equipped with the recess of a plurality of axial setting, recess and scraper one-to-one, the netted pipe outer wall of second is equipped with the second scraper blade that a plurality of axial set up, the second scraper blade extends to the left end face of second bearing from first ring right-hand member face.

The invention has the beneficial effects that: according to the invention, the feeding hopper is arranged at the upper end of the outer side of the feeding port, so that the feeding is convenient to control; the electric control feeding plate, the electric control sliding rail and the push plate are matched with each other, so that a finished product can be pushed down from the left end opening of the deoiling rotary drum, the discharging is rapid, and no overturning equipment is needed; the push plate can prevent the fastener from coming out of the right port of the deoiling rotary drum; the axial section of the inner wall of the third circular pipe is arched, and the joints of the third circular pipe, the first reticular circular pipe and the second reticular circular pipe are provided with corresponding meshes, so that the waste can slide into the meshes along the arched inner wall of the third circular pipe, and the waste is prevented from being gathered on the inner wall of the third circular pipe; the depth of the annular clamping groove is the same as the axial length of the first round pipe, so that waste materials can be prevented from being accumulated on the inner wall of the first round pipe; the semicircular plate is arranged on the inner side of the bottom of the leftmost end of the fourth circular pipe, so that waste materials can be prevented from being accumulated on the inner wall of the fourth circular pipe; the first scraper and the second scraper can prevent waste materials from gathering on the inner wall of the shell; the groove provides a channel for the right movement of the first scraper, and the groove is matched with the first scraper to prevent the left end of the deoiling rotary drum from twisting, so that the deoiling rotary drum can be smoothly reset; the leftmost end of the rectangular through hole is arranged on the left side of the leftmost end of the first reticular circular tube, and the rightmost end of the rectangular through hole is arranged on the right side of the rightmost end of the second reticular circular tube, so that finished products or waste materials can be ensured to fall down from the rectangular through hole completely and not to be gathered on the inner walls of the shell on the left side and the right side of the rectangular through hole; y venturi tube and first partition panel, second partition panel, automatically controlled commentaries on classics board cooperation make the Y venturi tube can shunt finished product, waste material, make collection device can separately collect finished product and waste material.

The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a schematic front cross-sectional view of a fastener deoiling machine of the present invention;

FIG. 2 is a schematic front cross-sectional view of a de-oiling bowl of a fastener de-oiling machine of the present invention;

FIG. 3 is a schematic cross-sectional front view of the barrel wall of the de-oiling barrel of the fastener de-oiling machine of the present invention;

FIG. 4 is a left side view of a first ring of a fastener deoiling machine of the present invention;

fig. 5 is a schematic front view of a first flight of a fastener deoiling machine of the present invention.

[ detailed description ] embodiments

Referring to fig. 1, 2, 3, 4 and 5, the fastener deoiling machine of the present invention comprises a housing 1, a feeding port 11, a rectangular through hole 12, a motor 2, a circular clamping plate 3, a first bearing 31, a first circular ring 4, a second bearing 51, an electrically controlled slide rail 52, a push plate 53, a deoiling rotary drum 6, an electrically controlled feeding plate 7 and a collecting device 8, wherein the housing 1 is in a circular tube shape, the housing 1 is horizontally arranged, the motor 2, the circular clamping plate 3, a clamping groove 301, the first bearing 31, the first circular ring 4, the second bearing 51, the electrically controlled slide rail 52, the push plate 53, the deoiling rotary drum 6 and the electrically controlled feeding plate 7 are arranged inside the housing 1, the deoiling rotary drum 6 is arranged in the middle of the housing 1 and coaxial with the housing 1, the left end of the deoiling rotary drum 6 is clamped at the right end surface of the coaxial circular clamping plate 3, the coaxial first bearing 31 is connected between the circular clamping plate 3 and the housing 1, the left end surface of the circular clamping plate 3 is adaptively connected with the motor 2, a coaxial first ring 4 is arranged between the middle part of the deoiling rotary drum 6 and the shell 1, the first ring 4 is fixed on the shell 1, the first ring 4 is not connected with the deoiling rotary drum 6, a coaxial second bearing 51 is fixed on the outer surface of the right end of the deoiling rotary drum 6, a plurality of electric control slide rails 52 are connected between the second bearing 51 and the shell 1, a right end opening of the deoiling rotary drum 6 is provided with a corresponding push plate 53, the right upper corner of the shell 1 is provided with a feeding port 11, the inner side of the feeding port 11 is provided with an electric control feeding plate 7 inclined towards the lower left corner, the electric control feeding plate 7 extends from the feeding port 11 to the inner side of the right end opening of the deoiling rotary drum 6, the shell 1 right below the deoiling rotary drum 6 is provided with a corresponding rectangular through hole 12, the outer side of the rectangular through hole 12 is provided with a collecting device 8, the upper end of the outer side of the feeding port 11 is provided with a feeding hopper 703, a discharging pipe 701 is arranged below the feeding hopper 703, and the inner side of the discharging pipe 701 is provided with an electric control opening and closing door 702, the electric control feeding plate 7 is a left-right rotation type U-shaped plate or a telescopic U-shaped plate, the electric control sliding rail 52 is composed of a sliding rail 522 and a sliding block 521, the sliding rail 522 is fixed on the inner wall of the shell 1, the sliding rail 522 is parallel to the axis of the shell 1, the sliding rail 522 does not pass through the feeding port 11, the bottom of the inner wall of the shell 1 is provided with the sliding rail 522, the sliding block 521 is connected between the sliding rail 522 and the second bearing 51, the push plate 53 is composed of a semi-circular plate 533, a telescopic device 532 and a base 531, the base 531 is fixed on the sliding block 521 at the bottom of the inner wall of the shell 1, the left side of the base 531 is provided with the semi-circular plate 533, the semi-circular plate 533 is arranged at the bottom of the inner side of the right port of the deoiling rotary drum 6, the diameter of the semi-circular plate 533 is the same as the inner diameter of the deoiling rotary drum 6, the telescopic device 532 is connected between the semi-circular plate 533 and the base 531, and the deoiling rotary drum 6 is composed of a first circular tube 61, a first reticular circular tube 621, a first reticular circular tube 621, a third circular tube 63, a second circular tube 622 and a second reticular circular tube 622, A fourth circular tube 64, wherein the first circular tube 61, the first reticular circular tube 621, the third circular tube 63, the second reticular circular tube 622 and the fourth circular tube 64 are sequentially and coaxially connected from left to right, the outer wall of the first circular tube 61 is provided with a plurality of limiting clamping plates 611, the right end face of each circular clamping plate 3 is provided with an annular clamping groove 301 matched with the first circular tube 61, the depth of the annular clamping groove 301 is the same as the axial length of the first circular tube 61, the axial section of the inner wall of the third circular tube 63 is arched, meshes matched with the joints of the third circular tube 63, the first reticular circular tube 621 and the second reticular circular tube 622 are arranged at the joints, the first circular ring 4 is sleeved on the third circular tube 63, the axial length of the third circular tube 63 is slightly larger than that of the first circular ring 4, the semicircular plate 533 is arranged at the inner side of the bottom of the leftmost end of the fourth circular tube 64, and the collecting device 8 comprises a Y-shaped tube 8, a first pipeline 81, a second pipeline 82, a finished product container 821, a second pipeline 821 and a third pipeline 821, A third pipeline 83, a waste container 831, a first partition plate 810, a second partition plate 8102 and an electric control rotating plate 8101, wherein a Y-shaped pipe 8 is composed of a first pipeline 81, a second pipeline 82 and a third pipeline 83, the first pipeline 81 is vertically arranged, the upper port of the first pipeline 81 is connected with the rectangular through hole 12 in a matching way, the lower port of the first pipeline 81 is provided with the second pipeline 82, the third pipeline 83, the second pipeline 82 and the third pipeline 83 are both arranged in a downward inclining way, the discharge port of the second pipeline 82 is provided with a finished product container 821, the discharge port of the third pipeline 83 is provided with the waste container 831, the first pipeline 81 is composed of a rectangular pipe 811 and a shunt pipe 812, the rectangular pipe 811 is vertically arranged, the feed port is connected with the rectangular through hole 12 in a matching way, the discharge port of the rectangular pipe 811 is connected with the vertically arranged shunt pipe 812 in a matching way, the vertically arranged first partition plate 810 is arranged in the middle part of the shunt pipe 812, and the first partition plate 810 is coplanar with the axis of the deoiling rotary drum 6, the first partition plate 810 extends from the feed inlet of the shunt 812 to the discharge outlet, the first partition plate 810 partitions the inner pipe space of the shunt 812 into two vertical pipes independent from each other, the front vertical pipe discharge outlet of the shunt 812 is connected with the feed inlet of the second pipe 82 in a fitting manner, the rear vertical pipe discharge outlet of the shunt 812 is connected with the feed inlet of the third pipe 83 in a fitting manner, the middle part of the upper end of the first partition plate 810 is provided with a vertically arranged second partition plate 8102, the second partition plate 8102 is arranged under the first ring 4 and is coplanar and equal in thickness with the first ring 4, the upper end surface of the second partition plate 8102 is matched with the first ring 4 and cuts off the left and right spaces of the rectangular pipe 811 by the second partition plate 8102, the upper end surfaces of the first partition plates 810 on both sides of the second partition plate 8102 are respectively provided with an electrically controlled rotating plate 8101, and the electrically controlled rotating plate 8101 cuts off the inner pipe space of the rectangular pipe 811 positioned in the front and back, the leftmost end of the rectangular through hole 12 is arranged at the left side of the leftmost end of the first reticular circular tube 621, the rightmost end of the rectangular through hole 12 is arranged at the right side of the rightmost end of the second reticular circular tube 622, the outer diameters of the first bearing 31, the first circular ring 4 and the second bearing 51 are the same, the outer wall of the first meshed circular pipe 621 is provided with a plurality of axially arranged first scraping plates 651, each first scraping plate 651 is composed of a scraper 6511 and a base 6512, a base 6512 is connected between each scraper 6511 and the outer wall of the first meshed circular pipe 621, the base 6512 is arranged at the leftmost end of the outer wall of the first meshed circular pipe 621, each scraper 6511 is axially arranged, each scraper 6511 extends to the left end face of the first circular ring 4 from the leftmost end of the outer wall of the first meshed circular pipe 621, the outer wall of the first circular ring 4 is provided with a plurality of axially arranged grooves 41, the grooves 41 are in one-to-one correspondence with the scrapers 6511, the outer wall of the second meshed circular pipe 622 is provided with a plurality of axially arranged second scraping plates 652, and each second scraping plate 652 extends to the left end face of the second bearing 51 from the right end face of the first circular ring 4.

The working process of the invention is as follows:

in the working process of the fastener deoiling machine, the first step of feeding is carried out; the fasteners are placed in the feeding hopper 703, the discharge hole of the electric control feeding plate 7 moves to a proper position, the fasteners in the feeding hopper 703 enter the deoiling rotary drum 6 along the electric control feeding plate 7, the push plate 53 pushes the fasteners at the right port of the deoiling rotary drum 6 to the middle of the deoiling rotary drum 6, then the discharge hole of the electric control feeding plate 7 moves to a proper position towards the right side, and the deoiling is carried out in the second step; starting the motor 2, deoiling by rotating the deoiling rotary drum 6, rotating the electric control rotary plate 8101 to the front side until the electric control rotary plate is contacted with the front end vertical wall of the rectangular pipe 811 in the deoiling process, scraping the waste materials on the inner wall of the shell 1 into the first pipeline 81 by the first scraper 651 and the second scraper 652, enabling the waste materials to sequentially pass through the rear end vertical pipeline of the first pipeline 81 and the third pipeline 83 and then enter the waste material container 831, and discharging in the third step; the motor 2 stops the deoiling rotary drum 6 to a proper angle, the electric control slide rail 52 drives the deoiling rotary drum 6 to move right to a proper position, the scraper 6511 of the first scraper 651 passes through the corresponding groove 41, the electric control rotary plate 8101 rotates towards the rear side until contacting with the rear end vertical wall of the rectangular pipe 811, the push plate 53 pushes a finished product down from the left port of the deoiling rotary drum 6, and the finished product sequentially passes through the front end vertical pipeline of the first pipeline 81 and the second pipeline 82 and then enters the finished product container 821. The feeding hopper 703 is arranged at the upper end of the outer side of the feeding port 11, so that feeding is convenient to control; the electric control feeding plate 7, the electric control slide rail 52 and the push plate 53 are matched with each other, so that a finished product can be pushed down from the left end opening of the deoiling rotary drum 6, the discharging is rapid, and no turnover equipment is needed; the push plate 53 can prevent the fastener from coming out of the right port of the deoiling drum 6; the axial section of the inner wall of the third round pipe 63 is arched, and the joints of the third round pipe 63, the first meshed round pipe 621 and the second meshed round pipe 622 are provided with corresponding meshes, so that the waste can slide into the meshes along the arched inner wall of the third round pipe 63, and the waste is prevented from being gathered on the inner wall of the third round pipe 63; the depth of the annular clamping groove 301 is the same as the axial length of the first circular tube 61, so that waste materials can be prevented from being accumulated on the inner wall of the first circular tube 61; the semicircular plate 533 is arranged on the inner side of the bottom of the leftmost end of the fourth circular tube 64, so that waste materials can be prevented from being gathered on the inner wall of the fourth circular tube 64; the first scraper 651 and the second scraper 652 can prevent the waste from accumulating on the inner wall of the housing 1; the groove 41 provides a passage for the right movement of the first scraper 651, and the groove 41 is matched with the first scraper 651 to prevent the left end of the deoiling drum 6 from twisting, so that the deoiling drum 6 can be smoothly reset; the leftmost end of the rectangular through hole 12 is arranged on the left side of the leftmost end of the first meshed circular pipe 621, and the rightmost end of the rectangular through hole 12 is arranged on the right side of the rightmost end of the second meshed circular pipe 622, so that finished products or waste materials can be ensured to fall down from the rectangular through hole 12 completely and not to be gathered on the inner walls of the shell 1 on the left side and the right side of the rectangular through hole 12; y venturi tube 8 and first partition panel 810, second partition panel 8102, automatically controlled commentaries on classics board 8101 cooperation make Y venturi tube 8 can shunt finished product, waste material, make collection device 8 can separately collect finished product and waste material.

The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.