CN217750623U

CN217750623U - Backflushing roller chip removal machine

Info

Publication number: CN217750623U
Application number: CN202221863719.4U
Authority: CN
Inventors: 王元征; 刘东旭
Original assignee: Chongqing Dahongxing Precision Machinery Manufacturing Co ltd
Current assignee: Chongqing Dahongxing Precision Machinery Manufacturing Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-11-08
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a backflushing roller chip removal machine, which comprises a frame and a backflushing roller assembly arranged in the frame, wherein the backflushing roller assembly comprises a water spraying pipe fixedly arranged on the frame, one end of the water spraying pipe is a closed end, and the other end of the water spraying pipe is a water inlet end; the upward side of the water spray pipe is provided with a plurality of water spray nozzles which are uniformly distributed along the axial direction; the two ends of the water spray pipe are respectively provided with a rotatable circular end plate, a cylindrical filter screen frame is coaxially arranged between the two circular end plates, and a filter screen is arranged on the filter screen frame in a covering manner along the circumferential direction; the circular end plate is provided with a plurality of liquid discharge holes which are axially penetrated and arranged, and the liquid discharge holes are uniformly distributed along the circumferential direction of the circular end plate and are matched with the inner diameter of the filter screen frame. The utility model has the advantages of structural design is reasonable, can clear away filter screen surface adnexed impurity, is favorable to guaranteeing the filtration efficiency of filter screen etc.

Description

Backflushing roller chip removal machine

Technical Field

The utility model relates to a lathe chip removal and cutting fluid purifier field, very much relate to a recoil cylinder chip removal machine.

Background

In the machining process of a machine tool, higher temperature is often generated, in order to cool and lubricate a cutter and a machined part, cutting fluid is added to play a cooling protection role in the machining process, and in order to avoid resource waste and environmental pollution, the cutting fluid is generally required to be recycled. However, impurities such as chips generated during machining are mixed with the cutting fluid, and the chips in the coolant must be filtered and discharged when the chips are reused.

The traditional chip removal device mainly comprises a gravity type paper tape filter, a backflushing roller chip removal machine and the like, and the gravity type paper tape filter needs to consume consumables and is high in operation cost; the backflushing roller chip removal machine utilizes the filter screen to filter fine impurities in the cooling liquid, scrapes and removes chips of larger impurities sinking to the bottom through the scraper, and has a good chip removal effect. However, when the filter screen filters fine impurities, more impurities are attached to the filter screen, which causes the filter screen to be clogged, resulting in a reduction in filtering efficiency.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a structural design is reasonable, can clear away the adnexed impurity in filter screen surface, is favorable to guaranteeing the recoil cylinder chip removal machine of the filtration efficiency of filter screen.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a backflushing roller chip removal machine comprises a rack and a backflushing roller assembly arranged in the rack, wherein the backflushing roller assembly comprises a water spray pipe fixedly arranged on the rack, one end of the water spray pipe is a closed end, and the other end of the water spray pipe is a water inlet end; the upward side of the water spray pipe is provided with a plurality of water spray nozzles which are uniformly distributed along the axial direction; the two ends of the water spray pipe are respectively provided with a rotatable circular end plate, a cylindrical filter screen frame is coaxially arranged between the two circular end plates, and a filter screen which is arranged in a covering manner along the circumferential direction is arranged on the filter screen frame; the circular end plate is provided with a plurality of liquid discharge holes which are arranged in a penetrating manner along the axial direction, the liquid discharge holes are uniformly distributed along the circumferential direction of the circular end plate, and the diameter of the circumscribed circle of the liquid discharge holes is matched with the inner diameter of the filter screen frame; the rack is also provided with a recoil driving mechanism for driving the circular end plate to rotate relative to the water spray pipe.

Adopt above-mentioned structure, the cutting fluid that mixes impurity such as smear metal enters into inside the screen frame through the filter screen from the screen frame outside, and the smear metal blocks on the filter screen, and the outage that just can follow on the circular end plate in both ends flows through filterable cutting fluid. Because the in-process of filtering, impurity such as smear metal can be attached to the outside of filter screen, causes the filter screen to block up and influences filtration efficiency, through the hole for water spraying that sets up upwards on the spray pipe, just can follow the inboard and wash away impurity such as the adnexed smear metal in the filter screen outside, resumes the filtration efficiency of filter screen. Meanwhile, the filter screen frame can rotate around the water spray pipe through the circular end plate, so that different positions of the filter screen can be flushed, and normal operation of the filter screen is guaranteed.

Furthermore, the rack comprises a loading box and a chip removal box which are horizontally arranged, the chip removal box is integrally connected and arranged at one end of the loading box in the length direction, and one end of the chip removal box, which is far away from the loading box, is inclined upwards and is provided with a chip removal port which is arranged downwards; one ends of the loading box and the chip removal box, which are deviated from each other, are respectively provided with a driving chain wheel assembly and a driven chain wheel assembly, and two chains are connected between the driving chain wheel assembly and the driven chain wheel assembly; the joint of the loading box and the chip removal box is also provided with an auxiliary chain wheel assembly, and the chain is matched on the auxiliary chain wheel assembly, so that the distance from the lower half section of the chain to the corresponding bottom plate of the loading box or the chip removal box is consistent; a scraper is connected between the two chains, and the scraper positioned on the lower half section of the chain is in contact with the bottom plate of the loading box or the chip removal box; and the driving chain wheel component is connected with a driving mechanism.

Because the density of impurities such as cuttings is usually greater than that of cutting fluid, the cuttings can be finally precipitated at the bottom of the loading box, the cuttings can be scraped towards the direction of the chip removal port along the bottoms of the loading box and the chip removal box by arranging the scraper on the chain, the chip removal box is inclined upwards, the chip removal port is positioned at the upper end of the loading box, and when the scraper conveys the cuttings in the chip removal box, the cutting fluid contained in the cuttings can flow back to the loading box along the chip removal box, so that the loss of the cutting fluid is reduced.

Furthermore, the auxiliary chain wheel assembly is the circular end plate, and the circular end plate is provided with chain wheel teeth arranged along the circumferential direction; the recoil driving mechanism is the chain matched on the chain wheel teeth; the linking department of loading case and chip removal case has convex bottom plate, convex bottom plate with circular end plate coaxial setting.

Therefore, the chain wheel teeth arranged on the circular end plate are matched with the chain, so that the circular end plate, the filter screen frame and the filter screen rotate relative to the water spray pipe under the driving of the driving chain wheel assembly, on one hand, the water spray pipe can be used for performing back-flushing cleaning on the filtered filter screen, and on the other hand, the cleaned filter screen can be shifted into cutting fluid for next round of filtering.

Further, the drive sprocket assembly sets up the chip removal case, driven sprocket assembly sets up the loading case.

Because the cutting fluid is kept away from to the upper end of chip removal case, set up drive sprocket subassembly in the chip removal case, can avoid the cutting fluid to the damage that the driving machine constructed on the one hand, on the other hand, keep away from the cutting fluid and also make things convenient for subsequent maintenance and the maintenance of actuating mechanism.

Furthermore, the driven chain wheel assembly comprises a chain wheel shaft fixedly arranged in the loading box, and driven chain wheels are rotatably arranged at two ends of the chain wheel shaft through bearings; the driving sprocket assembly comprises a driving shaft which is rotatably installed in the chip removal box through a bearing, and driving sprockets are fixedly installed at two ends of the driving shaft.

Furthermore, the driving mechanism comprises a driving motor, a main driving chain wheel arranged on an output shaft of the driving motor and a driven driving chain wheel arranged on the end part of the driving shaft, the main driving chain wheel is connected with the driven driving chain wheel through a driving chain, and the diameter of the main driving chain wheel is smaller than that of the driven driving chain wheel.

The diameter of main drive sprocket is less than from the drive sprocket diameter and makes to constitute reduction gears between two sprockets, has improved the output moment of torsion from drive sprocket, the rotation of better drive sprocket, driven sprocket and circular end plate to guarantee the steady operation of recoil cylinder chip removal machine.

Further, the both ends of driving shaft are passed through bearing bracket and are installed on the chip removal case, bearing bracket is including the frame body that is the rectangle, the long limit of frame body with the bottom surface of chip removal case parallels, the guide rail that sets up along length direction has in the frame body, be provided with the spherical bearing of taking seat on the guide rail slidable, take seat spherical bearing with still have the sharp telescopic machanism who sets up along length direction between the frame body, sharp telescopic machanism is located the frame body orientation one side of loading the case.

The spherical bearing with the seat can slide up and down along the guide rail under the action of the linear telescopic mechanism, so that the driving shaft arranged on the spherical bearing with the seat can move up and down together, the tightness between the chain and the chain wheel can be adjusted by adjusting the position of the spherical bearing with the seat, and the chain is convenient to install and replace.

Furthermore, a supporting plate is arranged on one side, facing the loading box, of the frame body; the linear telescopic mechanism comprises a fixed nut fixed on the supporting plate and a bolt matched with the fixed nut, and the front end of the bolt abuts against the spherical bearing with the seat along the length direction of the frame body; and the bolt is also matched with a locking nut, and the locking nut is positioned outside the frame body.

Thus, the position of the front end of the bolt can be adjusted by rotating the bolt matched on the fixed nut, and the position adjustment of the spherical bearing with the base is realized. Meanwhile, the bolt can be prevented from loosening relative to the fixing nut in the operation process by utilizing the matching of the locking nut and the fixing nut.

Further, one side of the circular end plate, which deviates from the filter screen frame, is provided with a convex ring which is coaxially arranged, the inner diameter of the convex ring is matched with the diameter of an outer circle of the liquid discharge hole, and a sealing sleeve which is attached to the inner side of the loading box is sleeved on the convex ring.

Because a certain gap is still reserved between the circular end plate and the rack, the cutting fluid can easily enter the fluid discharge hole through the gap, and the sealing sleeve is arranged to prevent the unfiltered cutting fluid from entering the fluid discharge hole, so that the filtering effect is ensured.

Further, the both sides of loading the case still have the liquid outlet, the liquid outlet is in filter screen rack ascending projection is located in the sealing boot, just the least significant end of liquid outlet with the least significant end phase-match of outage.

To sum up, the utility model has the advantages of structural design is reasonable, can clear away filter screen surface adnexed impurity, is favorable to guaranteeing the filtration efficiency of filter screen.

Drawings

Fig. 1 is an explosion diagram of the structure of a recoil roller chip remover shell.

Fig. 2 is an explosion diagram of the internal structure of the recoil roller chip removal machine.

Fig. 3 is a schematic view of the structure of the recoil roller assembly.

Fig. 4 is a schematic structural view of the bearing support.

Fig. 5 is a schematic structural diagram of the friction type overload protector.

Detailed Description

The present invention will be described in further detail with reference to examples.

In the specific implementation: as shown in fig. 1, 2 and 3, a backflushing roller chip removal machine comprises a frame 1 and a backflushing roller assembly 2 installed in the frame 1, wherein the backflushing roller assembly 2 comprises a water spray pipe 21 fixedly installed on the frame 1, one end of the water spray pipe 21 is a closed end, and the other end of the water spray pipe 21 is a water inlet end; the upward side of the water spray pipe 21 is provided with a plurality of water spray nozzles which are uniformly distributed along the axial direction; two ends of the water spray pipe 21 are respectively provided with a rotatable circular end plate 22, a cylindrical filter screen frame is coaxially arranged between the two circular end plates 22, and a filter screen 23 which is arranged in a covering manner along the circumferential direction is arranged on the filter screen frame; the circular end plate 22 is provided with a plurality of liquid discharge holes 24 which penetrate through the circular end plate 22 along the axial direction, the liquid discharge holes 24 are uniformly distributed along the circumferential direction of the circular end plate 22, and the diameter of the circumscribed circle of the liquid discharge holes 24 is matched with the inner diameter of the filter screen frame; the frame 1 is also provided with a recoil driving mechanism for driving the circular end plate to rotate relative to the water spray pipe.

The rack 1 comprises a loading box 11 and a chip removal box 12 which are horizontally arranged, the chip removal box 12 is integrally arranged at one end of the loading box 11 in the length direction in an engaged manner, and one end of the chip removal box 12, which is far away from the loading box 11, is inclined upwards and is provided with a chip removal port which is arranged downwards; one ends of the loading box 11 and the chip removal box 12, which are deviated from each other, are respectively provided with a driving chain wheel assembly 14 and a driven chain wheel assembly 13, and two chains are connected between the driving chain wheel assembly 14 and the driven chain wheel assembly 13; an auxiliary chain wheel assembly is further arranged at the joint of the loading box 11 and the chip removal box 12, and the chain is matched on the auxiliary chain wheel assembly, so that the distance from the lower half section of the chain to the corresponding bottom plate of the loading box 11 or the chip removal box 12 is consistent; a scraper 15 is connected between the two chains, and the scraper 15 positioned on the lower half section of the chain is contacted with the bottom plate of the loading box 11 or the chip discharging box 12; a driving mechanism is connected to the driving sprocket assembly 14.

Specifically, in the present embodiment, the auxiliary sprocket assembly is the circular end plate 22, and the circular end plate 22 has sprocket teeth arranged along the circumferential direction; the recoil driving mechanism is the chain matched with the chain wheel teeth; the joint of the loading box 11 and the chip removal box 12 is provided with a circular arc-shaped bottom plate, and the circular arc-shaped bottom plate and the circular end plate 22 are coaxially arranged. The driving sprocket assembly 14 is arranged in the chip discharging box 12, and the driven sprocket assembly 13 is arranged in the loading box 11. The driven chain wheel assembly 13 comprises a chain wheel shaft fixedly arranged in the loading box 11, and driven chain wheels are rotatably arranged at two ends of the chain wheel shaft through bearings; the driving sprocket assembly 14 comprises a driving shaft which is rotatably installed in the chip removal box 12 through a bearing, and driving sprockets are fixedly installed at two ends of the driving shaft. As shown in fig. 1 and 2, the driving mechanism includes a driving motor, a main driving sprocket 17 mounted on an output shaft of the driving motor, and a sub driving sprocket 18 mounted on an end of a driving shaft, the main driving sprocket 17 and the sub driving sprocket 18 are connected by a driving chain (not shown in the drawings), and the diameter of the main driving sprocket 17 is smaller than that of the sub driving sprocket 18.

By adopting the structure, the driven driving chain wheel 18 is driven to rotate by the main driving chain wheel 17 on the output shaft of the driving motor, and the driven driving chain wheel 18 is arranged on the driving shaft, so that the driving shaft rotates. And the driving chain wheel on the driving shaft is sequentially connected with the round end plate and the driven chain wheel through a chain, so that the rotation of the scraper and the recoil roller component on the chain can be realized simultaneously. And in the process that the scraper plate rotates along with the chain, impurities such as chips deposited at the bottom and the like are scraped to the chip removal port to be discharged. In addition, the cutting fluid mixed with impurities such as cutting chips enters the inside of the filter screen frame from the outer side of the filter screen frame through the filter screen, the cutting chips are blocked on the filter screen, and the filtered cutting fluid can flow out from the liquid discharge holes in the circular end plates at the two ends. Because the in-process of filtering, impurity such as smear metal can be attached to the outside of filter screen, causes the filter screen to block up and influences filtration efficiency, through the hole for water spraying that sets up upwards on the spray pipe, just can follow the inboard and wash away impurity such as the adnexed smear metal in the filter screen outside, resumes the filtration efficiency of filter screen. Meanwhile, the filter screen frame can rotate around the water spray pipe through the circular end plate, so that different positions of the filter screen can be flushed, and the normal operation of the filter screen is ensured.

Considering that the size of the opening of the water spraying hole affects the sprayed water pressure and distance, in order to ensure the stability and consistent direction of the sprayed water flow, in the embodiment, a nozzle is installed on the water spraying opening, as shown in fig. 3, and in addition, in order to ensure the sprayed water pressure, a high-pressure pump can be adopted at the water inlet end for pumping water.

In this embodiment, the driving sprocket assembly 14 is disposed on the chip discharging box 12, and the driven sprocket assembly 13 is disposed on the loading box 11. Of course, the mounting positions of the driving sprocket assembly 14 and the driven sprocket assembly 13 can be changed in practical applications.

In this embodiment, by shown in fig. 2 and 4, bearing support 16 is passed through at the both ends of driving shaft and is installed on the chip removal case 12, bearing support 16 is including the frame body that is the rectangle, the long limit of frame body with the bottom surface of chip removal case 12 parallels, the guide rail that sets up along length direction has in the frame body, be provided with the spherical bearing of taking the seat on the guide rail slidable, take the seat spherical bearing with still have the straight line telescopic machanism who sets up along length direction between the frame body, straight line telescopic machanism is located the frame body orientation one side of loading case 11. A support plate is arranged on one side of the frame body facing the loading box 11; the linear telescopic mechanism comprises a fixed nut fixed on the supporting plate and a bolt matched with the fixed nut, and the front end of the bolt abuts against the spherical bearing with the seat in the length direction of the frame body; and the bolt is also matched with a locking nut, and the locking nut is positioned outside the frame body.

The front end of the bolt can be adjusted by rotating the bolt matched with the fixing nut, so that the position of the spherical bearing with the seat can be adjusted, the driving shaft arranged on the spherical bearing with the seat can move up and down together, the tightness between the chain and the chain wheel can be adjusted by adjusting the position of the spherical bearing with the seat, and the chain can be conveniently installed and replaced. Meanwhile, the bolt can be prevented from loosening relative to the fixing nut in the operation process by the matching of the locking nut and the fixing nut.

As shown in fig. 3, a protruding ring coaxially arranged is arranged on one side of the circular end plate 22 away from the strainer holder, the inner diameter of the protruding ring is matched with the diameter of the circumscribed circle of the plurality of liquid discharge holes 24, and a sealing sleeve 25 attached to the inner side of the loading box 11 is sleeved on the protruding ring. The both sides of loading case 11 still have the liquid outlet, the liquid outlet is in filter screen rack is ascending projection is located in the seal cover 25, just the least significant end of liquid outlet with the least significant end phase-match of outage 24. In order to prevent the unfiltered cutting fluid from flowing through the drain hole directly from the gap between the circular end plate and the frame, in the embodiment, a sealing sleeve 25 is sleeved on the convex ring on one side of the circular end plate.

In addition, in consideration of the phenomena of clamping stagnation, even clamping and the like occurring in the working process of the scraper, in order to avoid the chain being broken and causing more serious consequences, in this embodiment, a friction type overload protector 3 is further installed on the driving shaft, as shown in fig. 5, the friction type overload protector includes a positioning sleeve 31 fixedly installed on the driving shaft, one end of the positioning sleeve 31 is provided with a retaining ring 32 formed by protruding in the radial direction, a first brake pad 33, the driven sprocket 18, a second brake pad 34, a brake pad pressure plate 35, a disc spring 36, a disc spring pressure plate 37 and an assembly pressure plate 38 are sequentially arranged on the positioning sleeve 31 along the direction departing from the retaining ring 32, the assembly pressure plate 38 is fixedly installed on the positioning sleeve 31 through threads, the assembly pressure plate 38 is provided with a plurality of threaded holes uniformly distributed along the circumferential direction, and a pressing bolt 39 is installed towards the direction of the disc spring pressure plate 37; the two sides of the driven chain wheel 18 are respectively pressed against the first brake block 33 and the second brake block 34. Thus, when the scraper operates smoothly, the positioning sleeve and the driving shaft are driven to rotate by the friction force of the first brake pad and the second brake pad from the driving chain wheel 18. Once the scraper is stuck or even stuck, the first brake block 33 and the second brake block 34, together with the positioning sleeve and the driving shaft, are pulled by the chain and kept still, and at the moment, the driving sprocket 18 is powered by the driving motor and still rotates, so that the driving sprocket 18 and the first brake block 33 and the second brake block 34 slip and rotate relatively, and the scraper and the chain can be prevented from being pulled and damaged.

In addition, there is the detection dish in the outer end of driving shaft still fixed mounting, have a plurality of inspection holes that set up along circumference equipartition on the detection dish, the inspection hole is located the position that the edge is close to the detection dish, fixed mounting has on the chip removal case 12 with the photoelectric sensor that the inspection hole corresponds the setting, photoelectric sensor is connected to the control system who has the siren. Once the scraper is blocked or jammed, the driving shaft stops or the rotating speed is unstable, the photoelectric sensor can detect the rotating state of the driving shaft through the detection disc and send a detection signal to the control system, so that an alarm is triggered to give an alarm, and an operator is prompted to stop for inspection.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A backflushing roller chip removal machine comprises a rack (1) and a backflushing roller assembly (2) installed in the rack (1), and is characterized in that the backflushing roller assembly (2) comprises a water spray pipe (21) fixedly installed on the rack (1), one end of the water spray pipe (21) is a closed end, and the other end of the water spray pipe is a water inlet end; the upward side of the water spray pipe (21) is provided with a plurality of water spray nozzles which are uniformly distributed along the axial direction; the two ends of the water spray pipe (21) are respectively provided with a rotatable circular end plate (22), a cylindrical filter screen frame is coaxially arranged between the two circular end plates (22), and a filter screen (23) which is arranged in a covering manner along the circumferential direction is arranged on the filter screen frame; the circular end plate (22) is provided with a plurality of liquid discharge holes (24) which penetrate through the circular end plate (22) along the axial direction, the liquid discharge holes (24) are uniformly distributed along the circumferential direction of the circular end plate (22), and the diameter of the circumscribed circle of the liquid discharge holes (24) is matched with the inner diameter of the filter screen frame; the frame (1) is also provided with a recoil driving mechanism for driving the circular end plate to rotate relative to the water spray pipe.

2. The recoil roller chip removal machine according to claim 1, wherein the frame (1) comprises a horizontally arranged loading box (11) and a chip removal box (12), the chip removal box (12) is integrally connected and arranged at one end of the loading box (11) in the length direction, and one end of the chip removal box (12) departing from the loading box (11) is inclined upwards and is provided with a chip removal port opened downwards; one ends of the loading box (11) and the chip removal box (12) which are deviated from each other are respectively provided with a driving chain wheel assembly (14) and a driven chain wheel assembly (13), and two chains are connected between the driving chain wheel assembly (14) and the driven chain wheel assembly (13); an auxiliary chain wheel assembly is further arranged at the joint of the loading box (11) and the chip removal box (12), and the chain is matched on the auxiliary chain wheel assembly, so that the distance from the lower half section of the chain to the corresponding bottom plate of the loading box (11) or the chip removal box (12) is consistent; a scraper (15) is connected between the two chains, and the scraper (15) positioned on the lower half section of the chains is in contact with the bottom plate of the loading box (11) or the chip removal box (12); and a driving mechanism is connected to the driving chain wheel assembly (14).

3. The recoil roller chip ejector according to claim 2, wherein the auxiliary sprocket assembly is the circular end plate (22), the circular end plate (22) having circumferentially disposed sprocket teeth thereon; the recoil driving mechanism is the chain matched on the chain wheel teeth; the joint of the loading box (11) and the chip removal box (12) is provided with a circular arc-shaped bottom plate, and the circular arc-shaped bottom plate and the circular end plate (22) are coaxially arranged.

4. The recoil roller chip ejector according to claim 2, wherein the drive sprocket assembly (14) is provided on the chip ejector box (12) and the driven sprocket assembly (13) is provided on the load box (11).

5. The recoil roller chip ejector according to claim 4, wherein the driven sprocket assembly (13) comprises a sprocket shaft fixedly installed in the loading bin (11), both ends of the sprocket shaft being rotatably provided with driven sprockets by bearings; drive sprocket subassembly (14) include rotationally install through the bearing the driving shaft in chip removal case (12), the both ends fixed mounting of driving shaft has drive sprocket.

6. The recoil roller chip ejector according to claim 5, wherein the driving mechanism comprises a driving motor, a master driving sprocket (17) mounted on an output shaft of the driving motor, and a slave driving sprocket (18) mounted on an end of the driving shaft, the master driving sprocket (17) and the slave driving sprocket (18) being connected by a driving chain, the master driving sprocket (17) having a diameter smaller than that of the slave driving sprocket (18).

7. The recoil roller chip ejector according to claim 5, wherein both ends of the driving shaft are mounted on the chip ejector box (12) through a bearing support (16), the bearing support (16) comprises a rectangular frame body, the long side of the frame body is parallel to the bottom surface of the chip ejector box (12), a guide rail arranged along the length direction is arranged in the frame body, a spherical bearing with a seat is slidably arranged on the guide rail, a linear telescopic mechanism arranged along the length direction is further arranged between the spherical bearing with a seat and the frame body, and the linear telescopic mechanism is positioned on one side of the frame body facing the loading box (11).

8. The recoil roller chip ejector according to claim 7, wherein a support plate is provided to a side of the frame body facing the loading bin (11); the linear telescopic mechanism comprises a fixed nut fixed on the supporting plate and a bolt matched with the fixed nut, and the front end of the bolt abuts against the spherical bearing with the seat along the length direction of the frame body; and the bolt is also matched with a locking nut, and the locking nut is positioned outside the frame body.

9. The recoil roller chip removal machine according to claim 2, characterized in that a coaxially arranged convex ring is arranged on one side of the circular end plate (22) away from the filter screen frame, the inner diameter of the convex ring is matched with the diameter of an outer circle of the plurality of liquid discharge holes (24), and a sealing sleeve (25) attached to the inner side of the loading box (11) is sleeved on the convex ring.

10. The recoil roller chip removal machine according to claim 9, wherein both sides of the loading box (11) are further provided with liquid outlets, the projections of the liquid outlets in the axial direction of the strainer holder are located in the sealing sleeve (25), and the lowest ends of the liquid outlets are matched with the lowest ends of the liquid discharge holes (24).