CN111745498B

CN111745498B - A deckle edge treatment facility for plastic drum processing

Info

Publication number: CN111745498B
Application number: CN202010656054.9A
Authority: CN
Inventors: 林飞飞
Original assignee: Jieyang Yongrun Plastic Products Co ltd
Current assignee: Jieyang Yongrun plastic products Co.,Ltd.
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2022-01-18
Anticipated expiration: 2040-07-09
Also published as: CN111745498A

Abstract

The invention relates to the technical field of plastic barrel processing, and discloses a burr treatment device for plastic barrel processing, which comprises a workbench, wherein the top of the workbench is connected with an installation frame through a plurality of support columns, the bottom of the installation frame is connected with a vertical plate through a sliding device, the lower end of the vertical plate is connected with a clamping device through a driving motor, the clamping device comprises a circular plate, the outer wall of the circular plate is axially and equidistantly connected with a plurality of support plates, rectangular through grooves are formed in the support plates, clamping plates are slidably connected in the rectangular through grooves, guide rods are arranged in the rectangular through grooves, the guide rods penetrate through one ends of the clamping plates, two sides of the clamping plates in the rectangular through grooves are connected with second return springs, and the top of the workbench is also connected with a U-shaped polishing plate through a rotating device; the invention improves the stability of placing the plastic barrel, improves the processing efficiency and saves a large amount of manpower.

Description

A deckle edge treatment facility for plastic drum processing

Technical Field

The invention relates to the technical field of plastic barrel processing, in particular to rough edge processing equipment for plastic barrel processing.

Background

The plastic barrel is mainly used for deburring of barrel openings in demolding, and the existing plastic barrel deburring treatment is that workers hand a polishing plate to repair the plastic barrel, so that a large amount of manpower is consumed, the plastic barrel is not easy to take, and meanwhile hands of workers are extremely easy to hurt during treatment. To this end, we propose a flash processing apparatus for plastic barrel processing.

Disclosure of Invention

The invention aims to provide the burr treatment equipment for processing the plastic barrel, which has the advantages of high processing efficiency and labor saving, and solves the problems that polishing operation in the prior art consumes a large amount of labor, the plastic barrel is not easy to take, and hands are extremely easy to be injured.

In order to achieve the purpose, the invention provides the following technical scheme: a burr treatment device for plastic barrel processing comprises a workbench, wherein the top of the workbench is connected with an installation frame through a plurality of support columns, the bottom of the installation frame is connected with a vertical plate through a sliding device, the lower end of the vertical plate is connected with a clamping device through a driving motor, the plastic barrel can be clamped in the clamping device, the clamping device comprises a circular plate, the circular plate is coaxially connected with the output end of the driving motor, a plurality of support plates are axially and equidistantly connected on the outer wall of the circular plate, rectangular through grooves are formed in the support plates, clamping plates are slidably connected in the rectangular through grooves, guide rods are arranged in the rectangular through grooves, the guide rods penetrate through one ends of the clamping plates, two sides of the clamping plates in the rectangular through grooves are connected with second reset springs, and the other ends of the second reset springs are connected to the inner wall of the rectangular through grooves, and the second reset spring and the guide rod are coaxially arranged, the plastic barrel is placed between the clamping plates, the top of the workbench is further connected with a U-shaped polishing plate through a rotating device, and the U-shaped polishing plate can be in contact with one side, far away from the vertical plate, of the plastic barrel.

Preferably, the sliding device includes servo motor, the top of installation frame is equipped with the rectangular channel, be equipped with the pinion rack in the rectangular channel, the bottom surface central point department of putting at the pinion rack is connected to the top of riser, the both ends top of pinion rack is equipped with the connecting plate perpendicularly, the top of connecting plate is rotated and is connected with first pivot, the both ends of first pivot are all rotated and are connected with the gyro wheel, the bilateral symmetry of rectangular channel is equipped with the spout, two gyro wheel sliding connection is in the spout that corresponds position department, the meshing of pinion rack top is connected with the gear, one side of gear is rotated and is connected on servo motor, just servo motor connects through second base and installation frame, the top of rectangular channel still is equipped with the top cap.

Preferably, rotating device includes the curb plate, the curb plate is connected at the top of workstation perpendicularly, one side below of curb plate is equipped with the bracing piece perpendicularly, the one end of bracing piece is rotated and is connected with the second connecting rod, the other end of second connecting rod is rotated and is connected with the head rod, the other end of head rod is rotated and is connected on the gag lever post, one side of U type sanding plate is connected with guide sleeve, guide sleeve cup joints the one side at the gag lever post.

Preferably, the one end of gag lever post can extend to the top of curb plate, the top equidistance of curb plate is equipped with a plurality of spacing grooves, the width of spacing groove equals the diameter of gag lever post.

Preferably, one side of workstation is equipped with positioner, positioner includes the rectangle pipe, the rectangle pipe connection is between two support columns that are located the homonymy, the coaxial setting of rectangle pipe and circular slab, the coaxial first annular slab that is equipped with of one end of rectangle pipe, the inside coaxial horizontal pole that is equipped with of rectangle pipe, the one end of horizontal pole extends to in the plastic drum, just the one end of horizontal pole is rotated and is connected with the mount pad, be equipped with annular buffer board on the outer wall of mount pad, be located coaxial connection has the rectangular slab on the horizontal pole in the rectangle pipe, be connected with first reset spring between rectangular slab and the first annular slab, horizontal pole and the coaxial setting of first reset spring.

Preferably, one side coaxial coupling that the mount pad is close to the horizontal pole has the connecting pipe, fixedly connected with second annular plate on the one end inner wall of connecting pipe, be equipped with the ring channel on the horizontal pole outer wall, second annular plate coaxial coupling is in the ring channel, the one end that the horizontal pole was kept away from to the mount pad is the arc.

Preferably, the lower extreme of U type sanding plate rotates through the second pivot and is connected with rectangle sanding plate, rectangle sanding plate's one end is equipped with first constant head tank, U type sanding plate's lower extreme is equipped with the second constant head tank, the bottom intercommunication of second constant head tank is equipped with the through-hole, the inside coaxial push rod that is equipped with of through-hole, the top coaxial coupling of push rod has the locating piece, the locating piece is located the second constant head tank, just the bottom coaxial stopper that is equipped with of push rod.

Preferably, the bottom of riser is connected with first base perpendicularly, driving motor connects at first base top.

Preferably, one side of the clamping plate close to the plastic barrel is fixedly connected with a plurality of anti-skidding blocks.

Compared with the prior art, the invention has the following beneficial effects:

1. the plastic barrel clamping device has the advantages that a large amount of manpower is reduced, the plastic barrels placed in the clamping plates can be stably clamped through the clamping action of the clamping plates and the second reset springs, and further processing is facilitated;

2. according to the invention, the problem that a large amount of labor is consumed in the polishing operation process in the prior art is solved by arranging the driving motor, the U-shaped polishing plate and the rectangular polishing plate, the plastic barrel polishing machine has the advantages of convenience in operation and improvement of processing efficiency, the polishing operation can be realized by relative rotation between the rotating plastic barrel and the U-shaped polishing plate, and the rectangular polishing plate can polish the side edges in different shapes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

figure 2 is a connection diagram of the tooth plate and the connecting plate of the present invention;

FIG. 3 is a view of the attachment of the clamping plate and the support plate of the present invention;

FIG. 4 is a connection view of the U-shaped sanding plate and plastic bucket of the present invention;

FIG. 5 is a connection diagram of a U-shaped sanding plate and a rectangular sanding plate of the present invention;

fig. 6 is a view of the cross bar and mount connection of the present invention.

In the figure: 1. a rectangular conduit; 2. a first return spring; 3. a cross bar; 4. a U-shaped polishing plate; 5. a plastic barrel; 6. a splint; 7. a first connecting rod; 8. an annular buffer plate; 9. a mounting seat; 10. a support plate; 11. a vertical plate; 12. a drive motor; 13. a first base; 14. a work table; 15. a mounting frame; 16. a top cover; 17. a support pillar; 18. a side plate; 19. a second connecting rod; 20. a first rotating shaft; 21. a second base; 22. a servo motor; 23. a gear; 24. a toothed plate; 25. a connecting plate; 26. a rectangular groove; 27. a roller; 28. a chute; 29. a circular plate; 30. a rectangular through groove; 31. anti-skid blocks; 32. a guide bar; 33. a second return spring; 34. a rectangular sanding plate; 35. a first positioning groove; 36. a second positioning groove; 37. a second rotating shaft; 38. positioning blocks; 39. a through hole; 40. a limiting block; 41. a push rod; 42. a limiting rod; 43. a limiting groove; 44. a support bar; 45. a rectangular plate; 46. a first annular plate; 47. an annular groove; 48. a second annular plate; 49. a connecting pipe; 50. and (4) guiding the sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a deckle edge treatment equipment for plastic drum processing, includes workstation 14, and the top of workstation 14 is connected with installation frame 15 through a plurality of support columns 17, and the bottom of installation frame 15 is connected with riser 11 through slider, and the lower extreme of riser 11 is connected with clamping device through driving motor 12, and driving motor 12 carries out electric connection through wire and control switch, can carry out on-off control to driving motor 12 through control switch's regulation.

But centre gripping plastic drum 5 in the clamping device, clamping device includes circular slab 29, circular slab 29 coaxial coupling is on driving motor 12's output, be connected with a plurality of backup pads 10 along axial equidistance on the circular slab 29 outer wall, all be equipped with the logical groove 30 of rectangle on the backup pad 10, the logical groove 30 sliding connection of rectangle has splint 6, driving motor 12's rotation can drive circular slab 29 and rotate, pivoted circular slab 29 can drive the plastic drum 5 of centre gripping between splint 6 and rotate, the automatic rotation of plastic drum 5 has been realized promptly, a large amount of manpowers have been saved.

The rectangle leads to and is equipped with guide bar 32 in the groove 30, guide bar 32 runs through the one end of splint 6, and be located the 6 both sides of splint that the rectangle leads to the inslot 30 and all be connected with second reset spring 33, the other end of second reset spring 33 is connected on the groove 30 inner wall is led to the rectangle, and second reset spring 33 and the coaxial setting of guide bar 32, plastic drum 5 places between a plurality of splint 6, under second reset spring 33's spring action, can carry out stable centre gripping to plastic drum 5, the staff has not only been avoided carrying out manual rotation to plastic drum 5, the stability that plastic drum 5 placed has also been improved simultaneously.

14 tops of workstation still are connected with the U type through rotating device and polish board 4, and the U type is polished board 4 and can be kept away from one side of riser 11 with plastic drum 5 and is contacted, and the U type that sets up is polished board 4 and can be polished the deckle edge department of plastic drum 5, and rotatable U type is polished board 4 and can be polished the deckle edge of different positions on the plastic drum 5.

Further, the sliding device comprises a servo motor 22, a rectangular groove 26 is arranged at the top of the installation frame 15, a toothed plate 24 is arranged in the rectangular groove 26, the top of the vertical plate 11 is connected to the center of the bottom surface of the toothed plate 24, connecting plates 25 are vertically arranged at the tops of two ends of the toothed plate 24, the top of each connecting plate 25 is rotatably connected with a first rotating shaft 20, two ends of each first rotating shaft 20 are rotatably connected with idler wheels 27, sliding grooves 28 are symmetrically arranged at two sides of each rectangular groove 26, the two idler wheels 27 are slidably connected in the sliding grooves 28 at corresponding positions, a gear 23 is meshed and connected with the top of the toothed plate 24, one side of each gear 23 is rotatably connected to the servo motor 22, the servo motor 22 is connected with the installation frame 15 through a second base 21, a top cover 16 is further arranged at the top of the rectangular groove 26, the arrangement of the top cover 16 plays a role in protecting the idler wheels 27, the toothed plate 24 and the gear 23 inside the rectangular groove 26, the servo motor 22 that sets up carries out electric connection through wire and control switch, and servo motor 22's rotation can drive gear 23 and rotate, and pivoted gear 23 can drive the pinion rack 24 that the meshing is connected and remove, and the pinion rack 24 that removes can drive two gyro wheels 27 and slide in spout 28, and the cooperation between spout 28 and gyro wheel 27 is connected, can guarantee that pinion rack 24 slides steadily.

Further, rotating device includes curb plate 18, the perpendicular top at workstation 14 of connecting of curb plate 18, one side below of curb plate 18 is equipped with bracing piece 44 perpendicularly, the one end of bracing piece 44 is rotated and is connected with second connecting rod 19, the other end of second connecting rod 19 is rotated and is connected with head rod 7, the other end of head rod 7 is rotated and is connected on gag lever post 42, one side of U type board 4 of polishing is connected with guide sleeve 50, guide sleeve 50 cup joints in one side of gag lever post 42, through the connection between the guide sleeve 50 that sets up and the gag lever post 42, can realize the rotation regulation and the slip regulation of U type board 4 of polishing, the head rod 7 that sets up simultaneously, rotation between the second connecting rod 19 is connected, can polish highly adjusting placing of board 4 to U type, moreover, the steam generator is simple in structure and the regulation of being convenient for, bring very big facility for the staff.

Further, the one end of gag lever post 42 can extend to the top of curb plate 18, and the top equidistance of curb plate 18 is equipped with a plurality of spacing grooves 43, and the width of spacing groove 43 equals the diameter of gag lever post 42, through the spacing groove 43 that sets up, can be located the gag lever post 42 of curb plate 18 top and fix a position, and then can play the effect that the location was placed to U type board 4 of polishing.

Further, one side of the workbench 14 is provided with a positioning device, the positioning device comprises a rectangular guide pipe 1, the rectangular guide pipe 1 is connected between two support columns 17 positioned at the same side, the rectangular guide pipe 1 and a circular plate 29 are coaxially arranged, one end of the rectangular guide pipe 1 is coaxially provided with a first annular plate 46, a cross rod 3 is coaxially arranged inside the rectangular guide pipe 1, the cross rod 3 is cylindrical, one end of the cross rod 3 extends into the plastic barrel 5, one end of the cross rod 3 is rotatably connected with an installation seat 9, an annular buffer plate 8 is arranged on the outer wall of the installation seat 9, a rectangular plate 45 is coaxially connected on the cross rod 3 positioned in the rectangular guide pipe 1, the cross rod 3 is prevented from rotating inside the rectangular guide pipe 1 by the arrangement of the rectangular plate 45, a first return spring 2 is connected between the rectangular plate 45 and the first annular plate 46, the cross rod 3 and the first return spring 2 are coaxially arranged, the annular buffer plate 8 is a sponge buffer plate, not only can play the effect of support to plastic drum 5, and can protect the inner wall of plastic drum 5, avoided plastic drum 5 under the pivoted effect, the outer wall of mount pad 9 causes the damage to plastic drum 5's inner wall, and then played the effect of protection to plastic drum 5, the first reset spring 2 that sets up, the effect of buffering can be played to the thrust that plastic drum 5 received to the setting of horizontal pole 3 and rectangle pipe 1, the effect of protection has been played to plastic drum 5 equally.

Further, one side coaxial coupling that mount pad 9 is close horizontal pole 3 has connecting pipe 49, fixedly connected with second annular plate 48 on the one end inner wall of connecting pipe 49, be equipped with ring channel 47 on the 3 outer walls of horizontal pole, second annular plate 48 coaxial coupling is in ring channel 47, the one end that horizontal pole 3 was kept away from to mount pad 9 is the arc, through connecting pipe 49, cooperation between ring channel 47 and the second annular plate 48 is connected, can realize the rotation of mount pad 9 in 3 one end of horizontal pole, and then guaranteed plastic drum 5 when rotating, mount pad 9 can carry out synchronous rotation, and then reduced the frictional force that plastic drum 5 rotated the in-process and received, the efficiency of processing is improved.

Further, the lower extreme of U type board 4 of polishing rotates through second pivot 37 and is connected with rectangle board 34 of polishing, the one end of rectangle board 34 of polishing is equipped with first constant head tank 35, the lower extreme of U type board 4 of polishing is equipped with second constant head tank 36, the bottom intercommunication of second constant head tank 36 is equipped with through-hole 39, the inside coaxial push rod 41 that is equipped with of through-hole 39, the top coaxial coupling of push rod 41 has locating piece 38, locating piece 38 is located second constant head tank 36, and the coaxial stopper 40 that is equipped with in bottom of push rod 41, rectangle board 34 of polishing can rotate to the top on U type board 4 base of polishing, through first constant head tank 35, cooperation between the locating piece 38, can play the effect of location to rectangle board 34 of polishing, the rectangle board 34 of polishing that sets up perpendicularly can be the L type to plastic drum 5 side polish, the staff's operation has been made things convenient for, and the efficiency of polishing has been improved.

Further, the bottom of riser 11 is connected with first base 13 perpendicularly, and driving motor 12 is connected at first base 13 top, and the first base 13 of setting can improve the stability that driving motor 12 is connected on riser 11.

Further, splint 6 is close a plurality of non slipping spur 31 of the equal fixedly connected with in one side of plastic drum 5, and the non slipping spur 31 of setting is the rubber non slipping spur, can improve the clamping-force between splint 6 and the 5 outer walls of plastic drum through the non slipping spur 31 that sets up, and then has improved the stability that plastic drum 5 placed.

When the plastic bucket machining device is used, the device is electrically connected with a power supply device through a wire, a plastic bucket 5 to be machined is placed between a plurality of clamping plates 6, the clamping force between the clamping plates 6 and the outer wall of the plastic bucket 5 can be improved under the action of the elastic force of a second reset spring 33, a servo motor 22 is controlled to rotate through a control switch after the placement is finished, the rotating servo motor 22 drives a gear 23 to rotate, the rotating gear 23 can drive a toothed plate 24 which is meshed and connected to move, the moving toothed plate 24 can drive a vertical plate 11 to slide, the plastic bucket 5 is moved to a mounting seat 9 to be positioned and placed, a U-shaped polishing plate 4 is rotated, the inner wall of the U-shaped polishing plate 4 is in contact with the hair edge of the plastic bucket 5, the driving motor 12 is controlled to drive the mounting seat 9 to rotate, and the rotation of the plastic bucket 5 is realized, relative motion between pivoted plastic drum 5 and the U type board 4 of polishing, and then realized the operation of polishing, when need polish plastic drum 5 that is equipped with L type side (as shown in fig. 5), can rotate rectangle board 34 of polishing, make its and the U type bottom edge of polishing 4 be vertical state, can polish the L type side of plastic drum 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A deckle edge processing equipment for plastic barrel processing, includes workstation (14), its characterized in that: the top of workstation (14) is connected with installation frame (15) through a plurality of support columns (17), the bottom of installation frame (15) is connected with riser (11) through slider, the lower extreme of riser (11) is connected with clamping device through driving motor (12), clamping device presss from both sides in the clamping device plastic drum (5), clamping device includes circular slab (29), circular slab (29) coaxial coupling is on the output of driving motor (12), be connected with a plurality of backup pads (10) along axial equidistance on circular slab (29) outer wall, all be equipped with rectangle logical groove (30) on backup pad (10), rectangle logical groove (30) sliding connection has splint (6), be equipped with guide bar (32) in the logical groove (30) of rectangle, guide bar (32) run through the one end of splint (6), and lie in splint (6) both sides that rectangle logical groove (30) all are connected with second reset spring (33), the other end of the second return spring (33) is connected to the inner wall of the rectangular through groove (30), the second return spring (33) and the guide rod (32) are coaxially arranged, the plastic barrel (5) is placed between the clamping plates (6), the top of the workbench (14) is further connected with a U-shaped polishing plate (4) through a rotating device, and the U-shaped polishing plate (4) is in contact with one side, far away from the vertical plate (11), of the plastic barrel (5); the rotating device comprises a side plate (18), the side plate (18) is perpendicularly connected to the top of the workbench (14), a supporting rod (44) is perpendicularly arranged below one side of the side plate (18), one end of the supporting rod (44) is rotatably connected with a second connecting rod (19), the other end of the second connecting rod (19) is rotatably connected with a first connecting rod (7), the other end of the first connecting rod (7) is rotatably connected to a limiting rod (42), one side of the U-shaped grinding plate (4) is connected with a guide sleeve (50), and the guide sleeve (50) is sleeved on one side of the limiting rod (42).

2. A flash handling apparatus for plastic bucket manufacturing as claimed in claim 1 wherein: one end of the limiting rod (42) extends to the upper side of the side plate (18), a plurality of limiting grooves (43) are arranged at the top of the side plate (18) in an equal distance mode, and the width of each limiting groove (43) is equal to the diameter of the limiting rod (42).

3. A deckle edge processing equipment for plastic barrel processing, includes workstation (14), its characterized in that: the top of workstation (14) is connected with installation frame (15) through a plurality of support columns (17), the bottom of installation frame (15) is connected with riser (11) through slider, the lower extreme of riser (11) is connected with clamping device through driving motor (12), clamping device presss from both sides in the clamping device plastic drum (5), clamping device includes circular slab (29), circular slab (29) coaxial coupling is on the output of driving motor (12), be connected with a plurality of backup pads (10) along axial equidistance on circular slab (29) outer wall, all be equipped with rectangle logical groove (30) on backup pad (10), rectangle logical groove (30) sliding connection has splint (6), be equipped with guide bar (32) in the logical groove (30) of rectangle, guide bar (32) run through the one end of splint (6), and lie in splint (6) both sides that rectangle logical groove (30) all are connected with second reset spring (33), the other end of the second return spring (33) is connected to the inner wall of the rectangular through groove (30), the second return spring (33) and the guide rod (32) are coaxially arranged, the plastic barrel (5) is placed between the clamping plates (6), the top of the workbench (14) is further connected with a U-shaped polishing plate (4) through a rotating device, and the U-shaped polishing plate (4) is in contact with one side, far away from the vertical plate (11), of the plastic barrel (5); one side of workstation (14) is equipped with positioner, positioner includes rectangle pipe (1), rectangle pipe (1) is connected between two support columns (17) that are located the homonymy, rectangle pipe (1) and circular slab (29) coaxial setting, the coaxial first annular slab (46) that is equipped with of one end of rectangle pipe (1), the inside coaxial horizontal pole (3) that is equipped with of rectangle pipe (1), the one end of horizontal pole (3) extends to in plastics bucket (5), and the one end of horizontal pole (3) rotates and is connected with mount pad (9), be equipped with annular buffer board (8) on the outer wall of mount pad (9), be located coaxial connection has rectangular slab (45) on horizontal pole (3) in rectangle pipe (1), be connected with first reset spring (2) between rectangular slab (45) and first annular slab (46), the cross rod (3) and the first return spring (2) are coaxially arranged.

4. A flash handling apparatus for plastic bucket manufacturing as set forth in claim 3 wherein: one side coaxial coupling that mount pad (9) is close horizontal pole (3) has connecting pipe (49), fixedly connected with second annular slab (48) on the one end inner wall of connecting pipe (49), be equipped with ring channel (47) on horizontal pole (3) outer wall, second annular slab (48) coaxial coupling is in ring channel (47), the one end that horizontal pole (3) were kept away from in mount pad (9) is the arc.

5. A deckle edge processing equipment for plastic barrel processing, includes workstation (14), its characterized in that: the top of workstation (14) is connected with installation frame (15) through a plurality of support columns (17), the bottom of installation frame (15) is connected with riser (11) through slider, the lower extreme of riser (11) is connected with clamping device through driving motor (12), clamping device presss from both sides in the clamping device plastic drum (5), clamping device includes circular slab (29), circular slab (29) coaxial coupling is on the output of driving motor (12), be connected with a plurality of backup pads (10) along axial equidistance on circular slab (29) outer wall, all be equipped with rectangle logical groove (30) on backup pad (10), rectangle logical groove (30) sliding connection has splint (6), be equipped with guide bar (32) in the logical groove (30) of rectangle, guide bar (32) run through the one end of splint (6), and lie in splint (6) both sides that rectangle logical groove (30) all are connected with second reset spring (33), the other end of the second return spring (33) is connected to the inner wall of the rectangular through groove (30), the second return spring (33) and the guide rod (32) are coaxially arranged, the plastic barrel (5) is placed between the clamping plates (6), the top of the workbench (14) is further connected with a U-shaped polishing plate (4) through a rotating device, and the U-shaped polishing plate (4) is in contact with one side, far away from the vertical plate (11), of the plastic barrel (5); the lower extreme of U type sanding plate (4) rotates through second pivot (37) and is connected with rectangle sanding plate (34), the one end of rectangle sanding plate (34) is equipped with first constant head tank (35), the lower extreme of U type sanding plate (4) is equipped with second constant head tank (36), the bottom intercommunication of second constant head tank (36) is equipped with through-hole (39), the inside coaxial push rod (41) that is equipped with of through-hole (39), the top coaxial coupling of push rod (41) has locating piece (38), locating piece (38) are located second constant head tank (36), just the bottom coaxial stopper (40) that is equipped with of push rod (41).

6. A flash processing apparatus for plastic bucket manufacturing as claimed in claim 1, 3 or 5 wherein: the sliding device comprises a servo motor (22), the top of the installation frame (15) is provided with a rectangular groove (26), a toothed plate (24) is arranged in the rectangular groove (26), the top of a vertical plate (11) is connected to the center of the bottom surface of the toothed plate (24), connecting plates (25) are vertically arranged at the tops of two ends of the toothed plate (24), the top of each connecting plate (25) is rotatably connected with a first rotating shaft (20), two ends of each first rotating shaft (20) are rotatably connected with rollers (27), sliding grooves (28) are symmetrically arranged on two sides of the rectangular groove (26), the two rollers (27) are slidably connected in the sliding grooves (28) at corresponding positions, the top of the toothed plate (24) is connected with a gear (23) in a meshed manner, one side of the gear (23) is rotatably connected to the servo motor (22), and the servo motor (22) is connected with the installation frame (15) through a second base (21), the top of the rectangular groove (26) is also provided with a top cover (16).

7. A flash processing apparatus for plastic bucket manufacturing as claimed in claim 1, 3 or 5 wherein: the bottom of riser (11) is connected with first base (13) perpendicularly, driving motor (12) are connected at first base (13) top.

8. A flash processing apparatus for plastic bucket manufacturing as claimed in claim 1, 3 or 5 wherein: one side of the clamping plate (6) close to the plastic barrel (5) is fixedly connected with a plurality of anti-skidding blocks (31).