CN217553110U

CN217553110U - Correcting mechanism for plastic profile extrusion die

Info

Publication number: CN217553110U
Application number: CN202221781156.4U
Authority: CN
Inventors: 袁致伟; 周承宝; 吉诚启
Original assignee: Spg Machinery Shandong Co ltd
Current assignee: Spg Machinery Shandong Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-10-11
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to the technical field of plastic profile processing, in particular to a correction mechanism for a plastic profile extrusion die, which can make the correction effect of the plastic profile better and effectively improve the correction efficiency of the plastic profile; including rectifying the case, the preheating cabinet, two sets of electric heat air-blowers, two sets of last compressed air cylinder, two sets of slides, two sets of vertical correction compression rollers, two sets of front cylinders, two sets of rear cylinders, preceding mount and after-fixing frame, the right-hand member of rectifying the case is equipped with the correction entry, the left end of rectifying the case is equipped with the correction export, the bottom of rectifying the case is equipped with four groups of landing legs, the preheating cabinet is with the fixed mounting who rectifies the entry intercommunication at the case right-hand member, the top of two sets of slides is connected with the output of two sets of last compressed air cylinder respectively, two sets of vertical correction compression rollers rotate and install on two sets of slides, after-fixing frame fixed mounting is at the output of two sets of rear cylinders, rotate respectively on preceding mount and the after-fixing frame and be equipped with three groups preceding horizontal correction rollers of three groups and three groups horizontal correction rollers.

Description

Correcting mechanism for plastic profile extrusion die

Technical Field

The utility model relates to a technical field of plastic material processing especially relates to a plastic material is aligning gear for extrusion tooling.

Background

The plastic profile is produced by extrusion molding through an extrusion die and cooling, for the continuously extruded plastic profile, the bending phenomenon is easy to generate in the extrusion process, and no good solution is provided all the time.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can make plastic material's correction effect better, effectively improve plastic material's correction efficiency's correction mechanism for plastic material extrusion tooling.

The utility model discloses a plastic material is guiding mechanism for extrusion tooling, including rectifying box, the preheating cabinet, two sets of electric heat air-blower, two sets of last air cylinder, two sets of slides, two sets of vertical correction compression rollers, two sets of front cylinders, two sets of rear cylinders, preceding mount and after-fixing frame, the right-hand member of rectifying box is equipped with the correction entry, the left end of rectifying box is equipped with the correction export, the bottom of rectifying box is equipped with four groups of landing legs, the preheating cabinet is with the fixed mounting who rectifies the entry intercommunication at the rectifying box right-hand member, the fixed mounting of symmetry is on the preheating cabinet around two sets of electric heat air-blower, preheating cabinet right-hand member intercommunication is equipped with the pan feeding mouth, it is equipped with three groups of vertical correction bearing rollers to rectify incasement portion right side below, two sets of last air cylinder fixed mounting are on rectifying box, both ends all are equipped with the spout around the rectifying box, two sets of slides respectively are in the spout, the top of two sets of slides is connected with the output of last air cylinder respectively, two sets of vertical correction compression rollers rotate and install on two sets of front cylinders and two sets of rear cylinders, the horizontal correction roller and three sets of back mount around two sets of front cylinders, preceding fixed mounting of two sets of front cylinders, preceding horizontal correction roller and three sets of correction on the correction.

The utility model discloses a plastic material is aligning gear for extrusion tooling, the equal symmetry in both ends is equipped with four group's slide openings around the correcting box, all slides on every group slide opening and is equipped with the guiding axle to the four group's guiding axles of correcting box front end are connected with preceding mount, and the four group's guiding axles of correcting box rear end are connected with the after-fixing frame.

The utility model discloses a plastic material is aligning gear for extrusion tooling, equal longitudinal symmetry's in the spout at both ends around the correction case is equipped with two sets of blotters.

The utility model discloses a plastic material is aligning gear for extrusion tooling, all be equipped with the sliding sleeve in the eight groups of sliding sleeves on the correcting box.

The utility model discloses a plastic material is aligning gear for extrusion tooling still includes four group's universal wheels, and four group's universal wheels are fixed mounting respectively on four group's landing legs.

The utility model discloses a plastic material is aligning gear for extrusion tooling still includes the hand push handle, and the hand push is fixed mounting at the left end of alignment box.

The utility model discloses a plastic material is aligning gear for extrusion tooling, the cover is equipped with anti-skidding handle cover on the circumference outer wall of hand push handle.

The utility model discloses a plastic material is aligning gear for extrusion tooling, the correction entry on the case of rectifying all is equipped with the lag with the correction export.

Compared with the prior art, the beneficial effects of the utility model are that: the method comprises the steps that firstly, three groups of longitudinal correcting carrier rollers are horizontal and have equal intervals, two groups of longitudinal correcting compression rollers are positioned right above the intervals of the three groups of longitudinal correcting carrier rollers, a feeding port, a correcting inlet and a correcting outlet are coaxial, when the method works, a plastic profile slowly enters a preheating box from the feeding port under the action of external traction force, an electric heating blower is started to blow hot air into the preheating box to preheat the profile, then the preheated profile enters the correcting box from the correcting inlet, the distance between the longitudinal correcting compression roller and the longitudinal correcting carrier roller is adjusted by starting a pressing cylinder according to the size of the profile, the distance between the front transverse correcting roller and the rear transverse correcting roller is adjusted by starting a front cylinder and a rear cylinder, the longitudinal correcting carrier roller and the longitudinal correcting compression roller can be in contact with the surface of the profile, when the plastic profile passes between the longitudinal correcting carrier roller and the longitudinal correcting compression roller, the profile is longitudinally corrected, then the plastic profile continuously passes through the front transverse correcting roller and the rear transverse correcting roller under the external traction, the plastic profile passes through the front transverse correcting roller and the rear transverse correcting roller, the plastic profile, the efficiency of the plastic profile is improved, and the plastic profile can be continuously corrected, and the plastic profile can be continuously discharged in a mode.

Drawings

FIG. 1 is a schematic view of an axial measurement structure of the present invention;

fig. 2 is a schematic front side structure diagram of the present invention;

FIG. 3 is a schematic front sectional view of the correcting box of the present invention;

FIG. 4 isbase:Sub>A schematic view of the A-A section structure of the present invention;

FIG. 5 is a schematic view of the cross-sectional structure of the present invention taken along line B-B;

in the drawings, the reference numbers: 1. a correction box; 2. a support leg; 3. a preheating box; 4. an electric heat blower; 5. a longitudinal correcting carrier roller; 6. an upper pressure cylinder; 7. a slide plate; 8. a longitudinal correction press roll; 9. a front cylinder; 10. a rear cylinder; 11. a front fixing frame; 12. a rear fixing frame; 13. a front transverse correction roller; 14. a rear transverse correction roller; 15. a guide shaft; 16. a cushion pad; 17. a sliding sleeve; 18. a universal wheel; 19. a hand-push handle; 20. an anti-slip handle sleeve; 21. a protective sleeve.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the utility model discloses a correcting mechanism for plastic profile extrusion die, including correcting box 1, preheating box 3, two sets of electric heating blower 4, two sets of upper pressure cylinders 6, two sets of slide plates 7, two sets of longitudinal correcting compression rollers 8, two sets of front cylinders 9, two sets of rear cylinders 10, front fixing frame 11 and rear fixing frame 12, the right-hand member of correcting box 1 is equipped with the correcting inlet, the left end of correcting box 1 is equipped with the correcting outlet, the bottom of correcting box 1 is equipped with four sets of landing legs 2, preheating box 3 and the fixed mounting that the correcting inlet communicates are at the right-hand member of correcting box 1, the fixed mounting that two sets of electric heating blower 4 are symmetrical front and rear on preheating box 3, the right-hand member of preheating box 3 communicates and is equipped with the feed inlet, below the right side of correcting box 1 inside is equipped with three sets of longitudinal correcting carrier rollers 5, two sets of upper pressure cylinders 6 are fixed on correcting box 1, both ends are equipped with the spout around correcting box 1, two sets of sliding plate 7 are respectively installed in the spout, the top of two sets of sliding plate 7 are respectively connected with the output of upper pressure cylinders 6, two sets of longitudinal correcting box, two sets of correcting box 8 are installed on two sets of longitudinal correcting box, two sets of front cylinders 9 and rear cylinders 10 fixed mounting frames are equipped with front and rear fixed mounting frame respectively, the fixed mounting frame respectively on two sets of front and rear cylinders, the fixed mounting frame 12 are equipped with front and rear cylinders, the fixed mounting of correcting roller 12, the front and rear cylinders 12 are equipped with the fixed mounting that two sets of front and rear cylinders 12, the front and rear cylinders 12 are installed transversely installed on the correcting box, the front and rear cylinders 12; firstly, three groups of longitudinal correcting carrier rollers 5 are horizontal and have equal intervals, two groups of longitudinal correcting compression rollers 8 are positioned right above the intervals of the three groups of longitudinal correcting carrier rollers 5, a feeding port, a correcting inlet and a correcting outlet are coaxial, when in work, a plastic profile slowly enters a preheating box 3 from the feeding port under the action of external traction force, hot air is blown into the preheating box 3 by the electrothermal blower 4, the profile is preheated, then the preheated profile enters the correcting box 1 from the correcting inlet, the distance between the longitudinal correcting compression roller 8 and the longitudinal correcting carrier roller 5 is adjusted by starting the upper compression cylinder 6 according to the size of the profile, the distance between the front transverse correcting roller 13 and the rear transverse correcting roller 14 is adjusted by starting the front cylinder 9 and the rear cylinder 10, the longitudinal correcting carrier roller 5 and the longitudinal correcting compression roller 8, the front transverse correcting roller 13 and the rear transverse correcting roller 14 can be in contact with the surface of the profile, when the plastic profile passes between the longitudinal correcting carrier rollers 5 and the longitudinal correcting carrier rollers 8, the plastic profile can be corrected longitudinally continuously pass through the front transverse correcting roller 13 and the rear transverse correcting rollers, the plastic profile can be continuously conveyed in the effective correcting effect, and the plastic profile can be improved when the plastic profile passes through the front transverse correcting roller 14, and rear transverse correcting rollers, and the plastic profile, and the efficiency of the plastic profile can be improved.

The utility model discloses a plastic material is aligning gear for extrusion tooling, the front and back both ends of aligning tank 1 are symmetrical to be equipped with four groups of slide holes, slide on each group of slide holes and be equipped with guiding axle 15, and four groups of guiding axles 15 of aligning tank 1 front end are connected with front mount 11, four groups of guiding axles 15 of aligning tank 1 rear end are connected with rear mount 12; through setting up guiding axle 15, can make preceding mount 11 and back mount 12 when the regulation interval, remove more steady, improve the reliability of using.

In the correcting mechanism for the plastic profile extrusion die of the utility model, two groups of cushion pads 16 are symmetrically arranged in the chutes at the front and rear ends of the correcting box 1 from top to bottom; through setting up blotter 16, can effectively prevent to produce the collision with correction case 1 in slide 7 reciprocates the in-process, improve the reliability in utilization.

In the correcting mechanism for the plastic profile extrusion die of the utility model, eight groups of slide holes on the correcting box 1 are all provided with slide sleeves 17; through setting up sliding sleeve 17, can make the slip of guiding axle 15 in the slide opening more smooth and easy, improve the reliability in utilization.

The utility model discloses a plastic section bar is aligning gear for extrusion tooling, still include four groups of universal wheels 18, four groups of universal wheels 18 are fixedly installed on four groups of landing legs 2 respectively; through setting up universal wheel 18, can make the removal of equipment when the installation and the adjustment of position more convenient, reduce and use the limitation.

The utility model discloses a correcting mechanism for a plastic profile extrusion die, which also comprises a hand push handle 19, wherein the hand push handle 19 is fixedly arranged at the left end of a correcting box 1; through setting up hand push handle 19, can be convenient for when the erection equipment, make things convenient for the pushing equipment to adjust, reduce the use limitation.

The utility model relates to a correcting mechanism for plastic section extrusion die, an anti-skid handle sleeve 20 is sleeved on the circumferential outer wall of a hand push handle 19; through setting up anti-skidding handle cover 20, can prevent effectively when pushing away the adjusting position of equipment that the condition of skidding appears in the hand, improve and use the reliability.

In the correcting mechanism for the plastic profile extrusion die, both the correcting inlet and the correcting outlet on the correcting box 1 are provided with the protective sleeves 21; through setting up lag 21, can effectively avoid removing the in-process surface fish tail at the section bar, improve and use the reliability.

The utility model discloses a plastic material is aligning gear for extrusion tooling, it is at the during operation, at first three vertical correction bearing roller 5 levels of group, and the interval equals, two sets of vertical correction compression roller 8 are located three vertical correction bearing roller 5 intervals of group directly over, pan feeding mouth and correction entry, the same axle center of correction export, at the during operation, plastic material is under the effect of outside traction force, slowly get into in preheating cabinet 3 by the pan feeding mouth, through starting electric heat air-blower 4, electric heat air-blower 4 is hot-blast to the drum in preheating cabinet 3, preheat section bar, then the section bar after preheating is got into in correcting cabinet 1 by the correction entry, according to the size of section bar, through starting the distance between vertical correction compression roller 8 and vertical correction bearing roller 5 of pressure cylinder 6 adjustment, through the interval of horizontal correction roller 13 before starting cylinder 9 and rear cylinder 10 adjustment and back horizontal correction roller 14, make vertical correction bearing roller 5 and vertical correction compression roller 8, preceding horizontal correction roller 13 and back horizontal correction roller 14 all can with section bar surface contact, when plastic material passes through between vertical correction bearing roller 5 and vertical correction roller 8, carry out horizontal correction roller 14 after the correction roller, after the horizontal correction roller 13 and after the horizontal correction roller 14 after the correction, after the horizontal correction roller, after the correction roller after the horizontal correction, after the correction roller is carried out after the correction, after the horizontal correction roller is carried out through before the horizontal correction roller 13 and after the horizontal correction roller is carried out when carrying on the horizontal correction roller, after the horizontal correction roller is carried out.

The utility model discloses a plastic material extruding die correcting mechanism, the installation mode, the connection mode or the setting mode of which are common mechanical modes, and the correcting mechanism can be implemented as long as the beneficial effects can be achieved; the utility model discloses a plastic material is aligning gear's for extrusion die electric heat air-blower, last air cylinder, preceding cylinder and post-chamber for purchasing on the market, this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A correction mechanism for a plastic profile extrusion die is characterized by comprising a correction box (1), a preheating box (3), two groups of electric heating air blowers (4), two groups of upper pressure cylinders (6), two groups of sliding plates (7), two groups of longitudinal correction compression rollers (8), two groups of front cylinders (9), two groups of rear cylinders (10), a front fixing frame (11) and a rear fixing frame (12), wherein the right end of the correction box (1) is provided with a correction inlet, the left end of the correction box (1) is provided with a correction outlet, the bottom end of the correction box (1) is provided with four groups of supporting legs (2), the preheating box (3) is fixedly arranged at the right end of the correction box (1) and communicated with the correction inlet, the two groups of electric heating air blowers (4) are fixedly arranged on the preheating box (3) in a front-back symmetrical mode, the right end of the preheating box (3) is provided with a feeding inlet, three groups of longitudinal correction carrier rollers (5) are arranged at the right side inside the correction box (1), the two groups of upper pressure cylinders (6) are fixedly arranged on the correction box (1), the front and rear ends of the correction box (1) are respectively provided with sliding grooves, the two groups of sliding plates (7) and the two groups of sliding plates (7) are respectively arranged in the front and rear cylinders (9) and rear cylinders, and the two groups of the correction box (10), the front fixing frame (11) is fixedly arranged at the output ends of the two groups of front cylinders (9), the rear fixing frame (12) is fixedly arranged at the output ends of the two groups of rear cylinders (10), and the front fixing frame (11) and the rear fixing frame (12) are respectively and rotatably provided with three groups of front transverse correction rollers (13) and three groups of rear transverse correction rollers (14).

2. The calibration mechanism for the plastic profile extrusion die as claimed in claim 1, wherein the calibration box (1) is symmetrically provided with four sets of sliding holes at the front and rear ends, each set of sliding holes is slidably provided with a guide shaft (15), the four sets of guide shafts (15) at the front end of the calibration box (1) are connected with the front fixing frame (11), and the four sets of guide shafts (15) at the rear end of the calibration box (1) are connected with the rear fixing frame (12).

3. The calibrating mechanism for plastic profile extrusion dies according to claim 2, characterized in that two sets of cushions (16) are provided in the slide grooves at the front and rear ends of the calibrating box (1) symmetrically up and down.

4. The calibrating mechanism for plastic profile extrusion dies according to claim 3, characterized in that eight sets of slide holes on the calibrating box (1) are provided with slide sleeves (17).

5. The plastic profile extrusion die correcting mechanism according to claim 4, further comprising four sets of universal wheels (18), wherein the four sets of universal wheels (18) are respectively fixedly mounted on the four sets of legs (2).

6. The calibrating mechanism for a plastic profile extrusion die as claimed in claim 5, further comprising a hand push handle (19), the hand push handle (19) being fixedly mounted at the left end of the calibrating case (1).

7. The calibrating mechanism for the plastic profile extrusion die as claimed in claim 6, wherein the outer circumferential wall of the hand push handle (19) is sleeved with an anti-slip handle sleeve (20).

8. Calibration mechanism for a plastic profile extrusion die, according to claim 7, characterized in that the calibration inlet and the calibration outlet on the calibration box (1) are provided with a protective jacket (21).