CN217916312U

CN217916312U - Plastic screw rod can rapid prototyping demolding's mould

Info

Publication number: CN217916312U
Application number: CN202221732977.9U
Authority: CN
Inventors: 丁颖杰; 叶计友; 陈梦奇; 周杰
Original assignee: Suzhou Huiren Electromechanical Co ltd
Current assignee: Suzhou Huiren Electromechanical Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-29
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a but plastic screw rod rapid prototyping demolding's mould, comprises a workbench, the top fixedly connected with mount of workstation, the mount sets up for U type structure, the top inner wall fixed mounting of mount has the lift cylinder, the bottom output fixed mounting of lift cylinder has last mould, fixed mounting has the bed die under the top of workstation is located the mould, go up mould and relative one side of bed die and all seted up screw thread shaping chamber, the bottom fixed mounting of workstation has the water tank, the equal fixedly connected with curb plate in workstation top of bed die both sides, be provided with the cooling subassembly on the curb plate, the utility model discloses can carry out quick cooling to the mould, improve the speed of shaping demolding, can satisfy the user demand.

Description

Plastic screw rod can rapid prototyping demolding's mould

Technical Field

The utility model relates to a plastic screw rod technical field specifically is a but mould of plastic screw rod rapid prototyping demolding.

Background

The screw rod is a cylinder with a spiral groove cut on the outer surface or a cone with a conical spiral groove cut on the outer surface. Screws are used in plastic molding equipment such as plastic profile extruders, injection molding machines, and the like. The screw and the cylinder are core components of the plastic molding equipment, are parts for heating, extruding and plasticizing and are the core of the plastic machine. The screw may be made of various materials, including a screw made of a plastic material, which is molded mainly by a mold. At present, most of plastic screw molds are difficult to cool quickly when in use, the molding and demolding speed is reduced, and the use requirements are difficult to meet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but mould of plastic screw rod rapid prototyping demolding to solve the problem that provides among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a but mould of plastic screw rod rapid prototyping demolding, includes the workstation, the top fixedly connected with mount of workstation, the mount sets up for U type structure, the top inner wall fixed mounting of mount has the lift cylinder, the bottom output fixed mounting of lift cylinder has last mould, the top of workstation is located go up under the mould fixed mounting have the bed die, go up the mould with screw forming cavity has all been seted up to relative one side of bed die, the bottom fixed mounting of workstation has the water tank, the equal fixedly connected with curb plate in workstation top of bed die both sides, be provided with the cooling subassembly on the curb plate.

Preferably, the cooling assembly comprises a water pump, the water pump is fixedly mounted on the side plate and is far away from one side of the lower die, a water inlet fixedly connected with water inlet pipe of the water pump is arranged, the other end of the water inlet pipe penetrates through the workbench and is fixedly connected with the water tank, a water outlet fixedly connected with water outlet pipe of the water pump is arranged, and the other end of the water outlet pipe penetrates through the side plate and the fixedly connected with nozzle.

Preferably, the four corners of the bottom of the upper die are fixedly connected with positioning columns, the four corners of the top of the lower die are provided with positioning grooves, and the positioning columns are matched with the positioning grooves.

Preferably, a water collecting tank is arranged at the top of the workbench between the lower die and the side plate, and the water collecting tank is communicated with the water tank.

Preferably, three groups of spray heads are arranged on the side plate.

Preferably, reinforcing rib plates are fixedly welded between the bottoms of the two sides of the fixing frame and the top of the workbench.

Preferably, the four corners of the bottom of the workbench are fixedly connected with supporting legs.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in be provided with the cooling subassembly, through starting on the water pump imports the shower nozzle with the water in the water tank along inlet tube and outlet pipe, water spouts mould and bed die to go up the shower nozzle for go up mould and bed die and can carry out quick cooling, improved the speed that the shaping is demoulded, can satisfy the user demand.

2. The utility model discloses in, through the cooperation of reference column and constant head tank for go up the condition that mould and bed die are difficult to appear the skew when the compound die, guarantee that the screw thread shaping chamber on mould and the bed die can synthesize a whole, improve the fashioned quality of plastic screw rod.

Drawings

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

FIG. 2 is a schematic structural view of an upper mold and a lower mold of the present invention;

fig. 3 is the structure diagram of the cooling assembly of the present invention.

In the figure: 1. a work table; 2. a fixed mount; 3. a lifting cylinder; 4. an upper die; 5. a lower die; 6. a thread forming cavity; 7. a water tank; 8. a side plate; 9. a cooling assembly; 91. a water pump; 92. a water inlet pipe; 93. a water outlet pipe; 94. a spray head; 10. a water collection tank; 11. a positioning column; 12. positioning a groove; 13. reinforcing rib plates; 14. and (5) supporting legs.

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.

Example 1:

referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a but mould of plastic screw rod rapid prototyping demolding, includes workstation 1, the top fixedly connected with mount 2 of workstation 1, mount 2 is the setting of U type structure, and the top inner wall fixed mounting of mount 2 has lift cylinder 3, and the bottom output end fixed mounting of lift cylinder 3 has last mould 4, and fixed mounting has bed die 5 under the top of workstation 1 is located mould 4, and relative one side of going up mould 4 and bed die 5 has all seted up screw thread shaping chamber 6.

In this embodiment, please refer to fig. 1 and fig. 3, bottom fixed mounting of workstation 1 has water tank 7, equal fixedly connected with curb plate 8 in workstation 1 top of bed die 5 both sides, be provided with cooling module 9 on curb plate 8, cooling module 9 includes water pump 91, water pump 91 is fixed mounting in one side that bed die 5 was kept away from to curb plate 8, water pump 91's water inlet fixedly connected with inlet tube 92, the other end of inlet tube 92 runs through workstation 1 and with water tank 7 fixed connection, water pump 91's delivery port fixedly connected with outlet pipe 93, the other end of outlet pipe 93 runs through curb plate 8 and fixedly connected with shower nozzle 94, the quantity of shower nozzle 94 is provided with three groups on the curb plate 8, water in with water tank 7 is along inlet tube 92 and the leading-in shower nozzle 94 of outlet pipe 93 through starting water pump 91, water spouts upper mold 4 and bed die 5 through shower nozzle 94, make upper mold 4 and bed die 5 can carry out quick cooling, the speed of shaping demolding has been improved, can satisfy the user demand.

In this embodiment, please refer to fig. 2, the four corners of the bottom of the upper mold 4 are fixedly connected with positioning columns 11, the four corners of the top of the lower mold 5 are provided with positioning grooves 12, the positioning columns 11 are matched with the positioning grooves 12, and the upper mold 4 and the lower mold 5 are not easy to deviate when closing the molds through the matching of the positioning columns 11 and the positioning grooves 12, so that the upper mold 4 and the lower mold 5 can be integrated into a whole, and the quality of molding the plastic screw is improved.

In this embodiment, referring to fig. 1, reinforcing rib plates 13 are fixedly welded between the bottoms of the two sides of the fixed frame 2 and the top of the workbench 1, and the toughness strength of the joint of the fixed frame 2 and the workbench 1 is increased by the reinforcing rib plates 13, so that the stability of the fixed frame 2 is improved.

In this embodiment, referring to fig. 1, the four corners of the bottom of the working platform 1 are all fixedly connected with supporting legs 14.

Example 2:

referring to fig. 1, this embodiment is different from the first embodiment in that: water catch bowl 10 has been seted up at 1 top of workstation between lower mould 5 and curb plate 8, and water catch bowl 10 is linked together with water tank 7, and the water after the cooling is used passes through water catch bowl 10 and retrieves water tank 7 in, realizes the cyclic utilization of water resource, avoids the waste of water resource.

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 but mould of plastic screw rod rapid prototyping demolding, includes workstation (1), its characterized in that: the top fixedly connected with mount (2) of workstation (1), mount (2) set up for U type structure, the top inner wall fixed mounting of mount (2) has lift cylinder (3), the bottom output fixed mounting of lift cylinder (3) has last mould (4), the top of workstation (1) is located under last mould (4) fixed mounting have bed die (5), go up mould (4) with screw thread shaping chamber (6) have all been seted up to relative one side of bed die (5), the bottom fixed mounting of workstation (1) has water tank (7), the equal fixedly connected with curb plate (8) in workstation (1) top of bed die (5) both sides, be provided with cooling assembly (9) on curb plate (8).

2. The mold for rapid molding and demolding of a plastic screw according to claim 1, wherein: cooling assembly (9) include water pump (91), water pump (91) fixed mounting is in curb plate (8) is kept away from one side of bed die (5), water inlet fixedly connected with inlet tube (92) of water pump (91), the other end of inlet tube (92) runs through workstation (1) and with water tank (7) fixed connection, the delivery port fixedly connected with outlet pipe (93) of water pump (91), the other end of outlet pipe (93) runs through curb plate (8) and fixedly connected with shower nozzle (94).

3. The mold for rapid molding and demolding of plastic screw rod according to claim 1, wherein: the equal fixedly connected with reference column (11) in bottom four corners department of going up mould (4), constant head tank (12) have all been seted up in the top four corners department of bed die (5), reference column (11) with constant head tank (12) looks adaptation.

4. The mold for rapid molding and demolding of plastic screw rod according to claim 1, wherein: the top of the workbench (1) between the lower die (5) and the side plate (8) is provided with a water collecting tank (10), and the water collecting tank (10) is communicated with the water tank (7).

5. The mold for rapid molding and demolding of plastic screw rod according to claim 2, wherein: three groups of spray heads (94) are arranged on the side plate (8).

6. The mold for rapid molding and demolding of a plastic screw according to claim 1, wherein: reinforcing rib plates (13) are fixedly welded between the bottoms of the two sides of the fixed frame (2) and the top of the workbench (1).

7. The mold for rapid molding and demolding of plastic screw rod according to claim 1, wherein: the bottom four corners department of workstation (1) all fixedly connected with supporting leg (14).