CN212097442U

CN212097442U - Plastic profile extrusion die

Info

Publication number: CN212097442U
Application number: CN202020580722.XU
Authority: CN
Inventors: 曹海军
Original assignee: Wuxi Junfang Precision Mould Technology Co ltd
Current assignee: Wuxi Junfang Precision Mould Technology Co ltd
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2020-12-08
Anticipated expiration: 2030-04-18

Abstract

The utility model discloses a plastic material extrusion die, including shell, cope match-plate pattern and lower bolster, the shell upper end is close to the left end position and is provided with the maintenance door, the shell upper end is close to the intermediate position and has seted up the charge door, the discharge gate has been seted up to the shell right-hand member, the inside baffle that is provided with of discharge gate, the baffle left end is provided with the action wheel, the baffle right-hand member is provided with from the driving wheel, the inside left end of shell is provided with screw rod one, screw rod one right-hand member is provided with the montant, be provided with support one on the screw rod one, support one right-hand member is provided with the montant, the montant right side is provided with the die cavity, the cope match-plate. This plastic material extrusion tooling can cool down the die cavity, makes its inside raw materials rapid condensation, is convenient for demolish the die cavity after the use, and the staff of being convenient for takes out the raw materials after the condensation.

Description

Plastic profile extrusion die

Technical Field

The utility model relates to a plastic section field specifically is a plastic section extrusion tooling.

Background

The plastic profile extrusion die is a cavity for processing plastic profiles, and plastic profile products are more used as follows: window frames, stair handrails, wiring grooves, skirting boards, special pipes and the like; the raw materials are mainly hard PVC, and the small number are semi-hard PVC, soft PVC, polyurethane low-foaming materials and the like;

the plastic profile extrusion die in the market mostly depends on natural condensation, and is long in time consumption, a cavity is not easy to remove after raw material condensation, and raw materials after condensation are not easy to take out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic material extrusion tooling to solve the plastic material extrusion tooling on the market that proposes in the above-mentioned background art, rely on natural condensation for most, consume time long, the die cavity is difficult for demolising behind the raw materials condensation, the difficult problem of taking out of raw materials after the condensation.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic profile extrusion die comprises a shell, an upper die plate and a lower die plate, wherein a maintenance door is arranged at the upper end of the shell close to the left end, a charging opening is formed at the upper end of the shell close to the middle, a discharging opening is formed at the right end of the shell, a baffle is arranged in the discharging opening, a driving wheel is arranged at the left end of the baffle, a driven wheel is arranged at the right end of the baffle, a first screw rod is arranged at the left end of the inner part of the shell, a vertical rod is arranged at the right end of the first screw rod, a first support is arranged on the first support, a push rod is arranged at the right end of the first support, a die cavity is arranged at the right side of the push rod, a second support is arranged at the bottom end of the upper die plate, a second screw rod is arranged, and a partition plate is arranged between the fan and the condensing pipe.

As a further aspect of the present invention: and a rotating shaft is arranged between the maintenance door and the shell.

As a further aspect of the present invention: one end of the driving wheel is provided with a first motor, and the baffle is movably mounted inside the shell through the cooperation of the driving wheel and the driven wheel.

As a further aspect of the present invention: the upper template is movably mounted with the lower template through the cooperation of the second support and the second screw rod, one end of the second screw rod is provided with the second motor, one end of the movable frame is provided with the third motor, and the vertical plate is movably mounted inside the cavity through the cooperation of the movable frame and the third motor.

As a further aspect of the present invention: and one end of the screw rod is provided with a motor IV, and the push rod is movably arranged on the right side of the vertical rod through a screw rod I matched with a support I.

As a further aspect of the present invention: the baffle divide into refrigeration chamber and wind chamber two parts with the shell inner wall, the condenser pipe is the S type setting, condenser pipe one end is provided with the compressor.

Compared with the prior art, the beneficial effects of the utility model are that: the plastic profile extrusion die adds raw materials into a cavity through a feed inlet, then a compressor can generate cold air and enters an air cavity through a condensing pipe, and then the cold air is uniformly distributed in the shell through a matching fan, so that the cavity can be cooled, and the raw materials in the cavity can be rapidly condensed;

the plastic profile extrusion die drives the screw rod II to rotate through the motor II, so that the support II moves upwards, the upper template and the lower template can be separated, and then the motor III rotates the movable frame, so that the vertical plate can be moved out of the inside of the die cavity, and the used die cavity is convenient to remove;

this plastic material extrusion tooling drives the action wheel rotation through the motor and cooperates again and makes the baffle shift out from the shell is inside, and later the motor four drive screw rod one rotatory, and support one of deuterogamying can make the push rod move to the right, can make the raw materials after the condensation shift out from the discharge gate after moving from the inside right of die cavity, the staff of being convenient for takes out the raw materials after the condensation.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the cavity of the present invention;

fig. 4 is a schematic diagram of the structure of the inner wall of the housing of the present invention.

In the figure: 1. a housing; 2. repairing the door; 3. a feed inlet; 4. a discharge port; 5. a baffle plate; 6. a driving wheel; 7. a driven wheel; 8. a first screw rod; 9. a vertical rod; 10. a first bracket; 11. a push rod; 12. a cavity; 13. mounting a template; 14. a lower template; 15. a second bracket; 16. a second screw; 17. a vertical plate; 18. a movable frame; 19. a condenser tube; 20. a fan; 21. a separator.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a plastic profile extrusion die comprises a shell 1, wherein a maintenance door 2 is arranged at the upper end of the shell close to the left end, a rotating shaft is arranged between the maintenance door 2 and the shell 1, the maintenance door 2 can be opened through the rotating shaft, so that the inside of the shell 1 can be maintained and cleaned conveniently, a feeding port 3 is arranged at the upper end of the shell 1 close to the middle position, raw materials are added into a cavity 12 through the feeding port 3, a discharging port 4 is arranged at the right end of the shell 1, a baffle 5 is arranged inside the discharging port 4, a driving wheel 6 is arranged at the left end of the baffle 5, a driven wheel 7 is arranged at the right end of the baffle 5, a motor I is arranged at one end of the driving wheel 6, the baffle 5 is movably arranged inside the shell 1 through the cooperation of the driving wheel 6 and the driven wheel 7, a screw rod I8 is arranged at, a fourth motor is arranged at one end of the first screw rod 8, the push rod 11 is movably arranged on the right side of the vertical rod 9 through the first screw rod 8 in cooperation with the first support 10, the motor drives the driving wheel 6 to rotate and then is matched with the driven wheel 7 to enable the baffle 5 to move out of the shell 1, the fourth motor drives the first screw rod 8 to rotate, the first support 10 is matched to enable the push rod 11 to move rightwards, condensed raw materials can move rightwards from the inside of the cavity 12 and then move out of the discharge port 4, and therefore workers can take out the condensed raw materials conveniently;

a cavity 12 is arranged on the right side of the push rod 11, a second support 15 is arranged at the bottom end of the upper template 13, a second screw 16 is arranged on the second support 15, the upper template 13 is movably mounted with a lower template 14 through the second support 15 in cooperation with the second screw 16, a second motor is arranged at one end of the second screw 16, a third motor is arranged at one end of the movable frame 18, the vertical plate 17 is movably mounted inside the cavity 12 through the movable frame 18 in cooperation with the third motor, vertical plates 17 are arranged at two ends of the cavity 12, a movable frame 18 is arranged at the right end of the vertical plate 17, the second screw 16 is driven to rotate through the second motor, the second support 15 moves upwards, the upper template 13 and the lower template 14 can be separated, and the third motor rotates the movable frame 18, so that the vertical plate 17 can move out;

the inner wall of the shell 1 is provided with a condenser pipe 19, both sides of the condenser pipe 19 are provided with a fan 20, a partition plate 21 is arranged between the fan 20 and the condenser pipe 19, the partition plate 21 divides the inner wall of the shell 1 into a refrigeration cavity and an air cavity, the condenser pipe 19 is in S-shaped arrangement, one end of the condenser pipe 19 is provided with a compressor, the compressor can generate cold air, the cold air enters the air cavity through the condenser pipe 19, the cold air is uniformly distributed in the shell 1 through the matching fan 20, the temperature of the cavity 12 can be reduced, and the raw materials in the shell can be rapidly condensed.

The working principle is as follows: for the plastic section extrusion die, firstly, a worker can open the maintenance door 2 through a rotating shaft to facilitate maintenance and cleaning of the interior of the shell 1, raw materials are added into the cavity 12 through the feed inlet 3, then the compressor can generate cold air and enters the air cavity through the condenser pipe 19, then the cold air is uniformly distributed in the shell 1 through the matching fan 20, the cavity 12 can be cooled to enable the raw materials in the cavity to be rapidly condensed, then the motor II drives the screw rod II 16 to rotate, the bracket II 15 moves upwards, further the upper template 13 and the lower template 14 can be separated, the motor III drives the movable frame 18 to rotate, further the vertical plate 17 can be moved out from the interior of the cavity 12, the cavity 12 after being used is convenient to be removed, then the motor drives the driving wheel 6 to rotate and then matches with the driven wheel 7 to enable the baffle 5 to be moved out from the interior of the shell 1, and then the motor drives the screw rod I8 to rotate, and the push rod 11 can move rightwards by matching with the support I10, so that the condensed raw material can move rightwards from the inside of the cavity 12 and then move out of the discharge hole 4, and a worker can take out the condensed raw material conveniently.

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. The utility model provides a plastic material extrusion tooling, includes shell (1), cope match-plate pattern (13) and lower bolster (14), its characterized in that: the device is characterized in that a maintenance door (2) is arranged at the upper end of the shell (1) close to the left end, a feeding port (3) is arranged at the upper end of the shell (1) close to the middle position, a discharging port (4) is arranged at the right end of the shell (1), a baffle (5) is arranged in the discharging port (4), a driving wheel (6) is arranged at the left end of the baffle (5), a driven wheel (7) is arranged at the right end of the baffle (5), a first screw rod (8) is arranged at the left end in the shell (1), a vertical rod (9) is arranged at the right end of the first screw rod (8), a first support (10) is arranged on the first screw rod (8), a push rod (11) is arranged at the right end of the first support (10), a cavity (12) is arranged at the right side of the push rod (11), die cavity (12) both ends all are provided with riser (17), riser (17) right-hand member is provided with adjustable shelf (18), shell (1) inner wall is provided with condenser pipe (19), condenser pipe (19) both sides all are provided with fan (20), be provided with baffle (21) between fan (20) and condenser pipe (19).

2. A plastic profile extrusion die as claimed in claim 1, wherein: and a rotating shaft is arranged between the maintenance door (2) and the shell (1).

3. A plastic profile extrusion die as claimed in claim 1, wherein: the motor I is arranged at one end of the driving wheel (6), and the baffle (5) is movably mounted inside the shell (1) through the driving wheel (6) in a matched mode with the driven wheel (7).

4. A plastic profile extrusion die as claimed in claim 1, wherein: the upper die plate (13) is movably mounted with the lower die plate (14) through a second support (15) in a matching mode, a second motor is arranged at one end of the second screw (16), a third motor is arranged at one end of the movable frame (18), and the vertical plate (17) is movably mounted inside the die cavity (12) through the movable frame (18) in a matching mode and the third motor.

5. A plastic profile extrusion die as claimed in claim 1, wherein: one end of the first screw rod (8) is provided with a fourth motor, and the push rod (11) is movably mounted on the right side of the vertical rod (9) through the first screw rod (8) and the first support (10).

6. A plastic profile extrusion die as claimed in claim 1, wherein: the inner wall of the shell (1) is divided into a refrigeration cavity and an air cavity by the partition plate (21), the condensation pipe (19) is arranged in an S shape, and one end of the condensation pipe (19) is provided with a compressor.