CN213618046U

CN213618046U - Injection mold is used in insulating tube pad production

Info

Publication number: CN213618046U
Application number: CN202022162517.4U
Authority: CN
Inventors: 吴胤熙
Original assignee: Quanzhou Xiteji New Materials Co ltd
Current assignee: Quanzhou Xiteji New Materials Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-06
Anticipated expiration: 2030-09-28

Abstract

The utility model relates to a pipe pad production technical field specifically is an injection mold is used in insulating pipe pad production, the membrane chamber has been seted up to the top symmetry of bed die, and the position department that the top of bed die corresponds two membrane chambers all is provided with the mould, the inside of bed die is provided with the lead screw, the fixed four movable blocks that are provided with of outside symmetry of lead screw, two the inside in membrane chamber all is provided with the bottom plate, two the below of bottom plate is the fixed rectangle piece that is provided with, four the top of movable block all rotates and is connected with the bull stick that links to each other with the rectangle piece rotation, the inside of bed die is located the fixed cooling body that is provided with in one side in two membrane chambers. The utility model relates to a novelty, nimble convenient can accelerate the cooling rate of mould through cooling body, shortens product production cycle, and lead screw, bull stick and bottom plate can be with cooling shaping's pipe gasket jack-up, and the operating personnel of being convenient for takes out, uses manpower sparingly, improves the efficiency of moulding plastics, has increased the practicality.

Description

Injection mold is used in insulating tube pad production

Technical Field

The utility model relates to a pipe pad production technical field specifically is an injection mold is used in insulating pipe pad production.

Background

The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaping material, it is the name of "industrial mother".

The used injection mold of general pipe pad production is poor in the natural cooling effect after the mould shaping, has increased product production cycle, and is not convenient for take after the cooling shaping, presss from both sides the work piece by force and causes the work piece outer wall damage easily, and production efficiency is lower, extravagant manpower, consequently, technical personnel in the field provide an injection mold for insulating pipe pad production to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold is used in insulating tube pad production to solve the problem that proposes among the above-mentioned background art.

In order to realize the purpose, the utility model provides an injection mold for producing an insulating tube pad, which comprises a lower mold, wherein the lower part of the lower mold is fixedly provided with a support column at four corner positions, the upper part of the lower mold is symmetrically provided with film cavities, the upper part of the lower mold is provided with an upper mold at positions corresponding to the two film cavities, the inner side of the lower mold is fixedly provided with a first motor at the lower part of the two film cavities, one end of the first motor is fixedly provided with a lead screw, one end of the lead screw is rotationally connected with a rotating piece connected with the lower mold, the outer side of the lead screw is symmetrically and fixedly provided with four moving blocks, the inner parts of the two film cavities are respectively provided with a bottom plate, the lower parts of the two bottom plates are respectively and fixedly provided with a rectangular block, and the upper parts of the four moving blocks are respectively and rotationally connected with a rotating rod rotationally, the inner side of the lower die is provided with a cooling mechanism in a fixed mode on one side of the two film cavities, the inner side of the lower die corresponds to the cooling mechanism, first dust screens are symmetrically and fixedly arranged on the positions of the cooling mechanism, and second dust screens are fixedly arranged on one side of the inner side of the lower die, which is located in the two film cavities.

As a further proposal of the utility model; the cooling mechanism comprises a second motor fixed on the inner side of the lower die and fixing columns symmetrically fixed on the inner side of the lower die, a first supporting rod is fixedly arranged at one end of the second motor, a second supporting rod is fixedly arranged at one end of the first supporting rod, a slide block is arranged at one end of the second supporting rod in a sliding mode, third supporting rods are symmetrically and fixedly arranged on the outer sides of the slide blocks, and one ends of the two third supporting rods penetrate through the fixing columns and extend to the outer portions of the fixing columns to be fixedly provided with cooling fans.

As a further proposal of the utility model; the moving block is provided with a through hole at the joint with the screw rod, and the inner side of the through hole is provided with an internal thread matched with the external thread of the screw rod.

As a further proposal of the utility model; the ventilation holes are formed in the positions, corresponding to the first dust screen and the second dust screen, of the outer side of the lower die, and the diameter of each ventilation hole is 1 cm.

As a further proposal of the utility model; the bottom of pillar is fixed and is provided with anti-skidding gasket, and the surface of pillar scribbles the anticorrosive coating.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novelty, nimble convenient can accelerate the cooling rate of mould through cooling body, shortens product production cycle, and lead screw, bull stick and bottom plate can be with cooling shaping's pipe gasket jack-up, and the operating personnel of being convenient for takes out, uses manpower sparingly, improves injection efficiency, and easy operation has increased the practicality.

Drawings

FIG. 1 is a schematic structural view of an injection mold for producing an insulating tube gasket;

FIG. 2 is a schematic cross-sectional view of a lower mold of an injection mold for producing an insulation pipe gasket;

fig. 3 is a schematic top sectional view of a lower mold of an injection mold for producing an insulating tube gasket.

In the figure: 1. a lower die; 2. a pillar; 3. a membrane cavity; 4. an upper die; 5. a first motor; 6. a screw rod; 7. a rotating member; 8. a moving block; 9. a base plate; 10. a rectangular block; 11. a rotating rod; 12. a first dust screen; 13. a second dust screen; 14. a second motor; 15. fixing a column; 16. a first support bar; 17. a second support bar; 18. a slide way block; 19. a third support bar; 20. and a cooling fan.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the present invention, an injection mold for producing an insulating tube pad comprises a lower mold 1, pillars 2 are fixedly disposed below the lower mold 1 at four corner positions, and the lower mold 1 is symmetrically provided with film cavities 3 above the lower mold, an upper mold 4 is disposed above the lower mold 1 at positions corresponding to the two film cavities 3, a first motor 5 is fixedly disposed below the two film cavities 3 at the inner side of the lower mold 1, a lead screw 6 is fixedly disposed at one end of the first motor 5, a rotating member 7 connected to the lower mold 1 is rotatably connected to one end of the lead screw 6, four moving blocks 8 are symmetrically and fixedly disposed outside the lead screw 6, a bottom plate 9 is disposed inside each of the two film cavities 3, a rectangular block 10 is fixedly disposed below each of the two bottom plates 9, and a rotating rod 11 rotatably connected to the rectangular block 10 is rotatably connected to the upper sides of the four moving blocks 8, the inside of bed die 1 is located one side of two membrane chambeies 3 and is fixed to be provided with cooling body, and the inboard of bed die 1 corresponds cooling body position department symmetry and fixedly is provided with first dust screen 12, and the inboard of bed die 1 is located one side of two membrane chambeies 3 and fixedly is provided with second dust screen 13.

In fig. 3, the cooling mechanism includes a second motor 14 fixed on the inner side of the lower mold 1 and fixing columns 15 symmetrically fixed on the inner side of the lower mold 1, a first support rod 16 is fixedly arranged at one end of the second motor 14, a second support rod 17 is fixedly arranged at one end of the first support rod 16, a slide block 18 is slidably arranged at one end of the second support rod 17, third support rods 19 are symmetrically and fixedly arranged on the outer sides of the slide block 18, one ends of the two third support rods 19 all penetrate through the fixing columns 15 and extend to the outside of the fixing columns to be fixedly provided with cooling fans 20, and the cooling speed of the device is improved.

In fig. 2, a through hole is formed at a connection part of the moving block 8 and the lead screw 6, and an internal thread matched with the external thread of the lead screw 6 is arranged on the inner side of the through hole, so that when the lead screw 6 rotates, the moving block 8 can be driven to move.

In fig. 1, the positions of the outer side of the lower die 1 corresponding to the first dust screen 12 and the second dust screen 13 are both provided with vent holes, and the diameter of each vent hole is 1cm, so that ventilation and heat dissipation of the device are facilitated.

In fig. 1, the bottom of the pillar 2 is fixedly provided with an anti-slip gasket, and the surface of the pillar 2 is coated with an anti-corrosion layer, so that the service life of the singing device is prolonged.

The utility model discloses a theory of operation is: when the device is used, the production of the insulating pipe pad is realized by means of the upper die 4 and the film cavity 3, the upper die 4 and the film cavity 3 need to be cooled in the injection molding process, the control switches of the second motor 14 and the two cooling fans 20 are turned on, the rotation of the transmission shaft of the second motor 14 drives the rotation of the first support rod 16 so as to drive the rotation of the second support rod 17, the rotation of the second support rod 17 drives the slide block 18 to move left and right, the movement of the slide block 18 drives the movement of the two third support rods 19 so as to drive the movement of the two cooling fans 20, the cooling effect is finally achieved, the cooling efficiency is improved, the pipe pad needs to be taken out after the cooling is finished, at the moment, the control switch of the first motor 5 is turned on, the rotation of the transmission shaft of the first motor 5 drives the rotation of the screw rod 6 so as to drive the movement of the four moving blocks 8, the movement of the four moving, finally, the two bottom plates 9 are driven to ascend, the two bottom plates 9 ascend to drive the pipe gasket to ascend, so that the injection molded pipe gasket can be taken out conveniently, the operation is simple, and the practicability is improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An injection mold for producing an insulating tube pad comprises a lower mold (1) and is characterized in that supporting columns (2) are fixedly arranged at four corner positions below the lower mold (1), film cavities (3) are symmetrically formed in the upper portion of the lower mold (1), upper molds (4) are arranged at positions, corresponding to the two film cavities (3), above the lower mold (1), first motors (5) are fixedly arranged below the two film cavities (3) on the inner side of the lower mold (1), a lead screw (6) is fixedly arranged at one end of each first motor (5), a rotating piece (7) connected with the lower mold (1) is rotatably connected to one end of each lead screw (6), four moving blocks (8) are symmetrically and fixedly arranged on the outer side of each lead screw (6), a bottom plate (9) is arranged inside each film cavity (3), the lower portion of the two bottom plates (9) is fixedly provided with rectangular blocks (10), the upper portions of the four moving blocks (8) are rotatably connected with rotating rods (11) which are rotatably connected with the rectangular blocks (10), one side, located in the two film cavities (3), of the lower die (1) is fixedly provided with a cooling mechanism, the inner side of the lower die (1) corresponds to the cooling mechanism, and is symmetrically and fixedly provided with first dust screens (12), and one side, located in the two film cavities (3), of the inner side of the lower die (1) is fixedly provided with second dust screens (13).

2. The injection mold for producing the insulating tube pad as claimed in claim 1, wherein the cooling mechanism comprises a second motor (14) fixed on the inner side of the lower mold (1) and fixing columns (15) symmetrically fixed on the inner side of the lower mold (1), a first supporting rod (16) is fixedly arranged at one end of the second motor (14), a second supporting rod (17) is fixedly arranged at one end of the first supporting rod (16), a slide block (18) is slidably arranged at one end of the second supporting rod (17), a third supporting rod (19) is symmetrically and fixedly arranged on the outer side of the slide block (18), and one end of each of the two third supporting rods (19) penetrates through the fixing column (15) and extends to the outside of the fixing column to be fixedly provided with a cooling fan (20).

3. The injection mold for producing the insulating tube gasket as claimed in claim 1, wherein a through hole is formed at a joint of the moving block (8) and the screw rod (6), and an internal thread matched with the external thread of the screw rod (6) is arranged on the inner side of the through hole.

4. The injection mold for producing the insulating pipe gasket as claimed in claim 1, wherein the outer side of the lower mold (1) is provided with vent holes at positions corresponding to the first dust screen (12) and the second dust screen (13), and the diameter of the vent holes is 1 cm.

5. The injection mold for producing the insulating pipe gasket as claimed in claim 1, wherein the bottom of the pillar (2) is fixedly provided with an anti-slip gasket, and the surface of the pillar (2) is coated with an anti-corrosion layer.