CN219235853U

CN219235853U - Double-colored plastic product forming die

Info

Publication number: CN219235853U
Application number: CN202320718432.0U
Authority: CN
Inventors: 匡宁波; 李俊; 方志轻
Original assignee: Shenzhen Jieqida Industrial Co ltd
Current assignee: Shenzhen Jieqida Industrial Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-06-23
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a double-color plastic product forming die which comprises a bottom plate, wherein an electric telescopic rod is fixedly connected to a middle shaft at the front side of the top of the bottom plate, a frame body is fixedly connected to the top of the electric telescopic rod, a forward and reverse rotating motor is fixedly connected to the bottom of the left side of the frame body, a screw rod is fixedly connected to the output end of the forward and reverse rotating motor, and a thread sleeve is connected to the surface thread of the screw rod. According to the utility model, through the coordination of the bottom plate, the electric telescopic rod, the frame body, the forward and backward rotating motor, the screw rod, the threaded sleeve, the waterproof electric cylinder, the heat absorption metal plate, the slide bar, the top plate, the sliding sleeve, the vertical post, the electric push rod, the upper die, the lower die, the connecting rod, the temperature sensor, the refrigerator, the PLC controller, the sealing plate, the connecting frame and the heat conduction metal plate, the problems that the conventional forming die does not have an auxiliary cooling function in working and does not have an auxiliary demoulding mechanism, so that materials are inconvenient to take out, the working efficiency is low, and the use requirement cannot be met are solved.

Description

Double-colored plastic product forming die

Technical Field

The utility model relates to the technical field of dies, in particular to a double-color plastic product forming die.

Background

The mold means various molds and tools for the production of the desired products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping, etc., and in short, the mold means a tool for producing a molded article, which is composed of various parts, and the different molds are composed of different parts.

The existing forming die does not have an auxiliary cooling function in working, does not have an auxiliary demoulding mechanism, causes inconvenient material taking out, has low working efficiency, and cannot meet the use requirement, so that the forming die for the double-color plastic products is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a double-color plastic product forming die which has the advantage of high working efficiency, and solves the problems that the existing forming die does not have an auxiliary cooling function during working and does not have an auxiliary demoulding mechanism, so that materials are inconvenient to take out, the working efficiency is low and the use requirement cannot be met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a double-colored plastic product forming die, includes the bottom plate, the axis department fixedly connected with electric telescopic handle of bottom plate top front side, electric telescopic handle's top fixedly connected with framework, the positive and negative rotation motor of the positive bottom fixedly connected with of framework left, the output fixedly connected with lead screw of positive and negative rotation motor, the surperficial screw thread connection of lead screw has the screw thread bush, the bottom fixedly connected with heat absorption metal sheet of screw thread bush, the positive fixedly connected with waterproof jar of screw thread bush, the top of framework is provided with the roof, the axis department fixedly connected with electric putter of roof bottom, electric putter's bottom fixedly connected with goes up the mould, go up the bottom of mould and be provided with the bed die, the positive fixedly connected with temperature sensor of bed die, the positive right side fixedly connected with refrigerator of framework, the bottom of bed die inner chamber is provided with closing plate, the positive left side fixedly connected with heat conduction metal sheet of framework.

Preferably, four corners at the top of the bottom plate are fixedly connected with vertical posts, the tops of the vertical posts are fixedly connected with the top plate, the surfaces of the vertical posts are slidably connected with sliding sleeves, and one side of each sliding sleeve is fixedly connected with the frame body.

Preferably, the top of the inner cavity of the threaded sleeve is connected with a sliding rod in a sliding manner, and two sides of the sliding rod are fixedly connected with the frame body.

Preferably, the connecting rods are fixedly connected to the two sides of the lower die, and the tops of the connecting rods are fixedly connected with the top plate.

Preferably, the top of roof fixedly connected with PLC controller, the bottom on box inner chamber right side passes through bearing and lead screw swing joint.

Preferably, both sides at the top of the upper die are respectively communicated with a material injection pipe, the input end of the PLC is unidirectionally and electrically connected with a temperature sensor, and the output end of the PLC is unidirectionally and electrically connected with an electric telescopic rod, a forward and backward rotating motor, a waterproof electric cylinder, an electric push rod and a refrigerator.

Compared with the prior art, the utility model provides a double-color plastic product forming die, which has the following beneficial effects:

1. according to the utility model, through the coordination of the bottom plate, the electric telescopic rod, the frame body, the forward and backward rotating motor, the screw rod, the threaded sleeve, the waterproof electric cylinder, the heat absorption metal plate, the slide bar, the top plate, the sliding sleeve, the vertical post, the electric push rod, the upper die, the lower die, the connecting rod, the temperature sensor, the refrigerator, the PLC controller, the sealing plate, the connecting frame and the heat conduction metal plate, the problems that the conventional forming die does not have an auxiliary cooling function in working and does not have an auxiliary demoulding mechanism, so that materials are inconvenient to take out, the working efficiency is low, and the use requirement cannot be met are solved.

2. According to the utility model, through the arrangement of the vertical posts and the sliding sleeves, the work of the top plate and the frame body is stabilized, through the arrangement of the sliding rods, the work of the threaded sleeves is stabilized, and further, the heat absorption metal plate and the waterproof electric cylinder are stable in work, through the arrangement of the connecting rods, the work of the lower die is stabilized, the lower die is limited, through the arrangement of the bearings, the work of the screw rod is stabilized, and the right side of the screw rod is limited.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a frame of the present utility model;

FIG. 3 is a schematic cross-sectional view of the lower mold of the present utility model;

fig. 4 is a schematic diagram of the system of the present utility model.

In the figure: 1. a bottom plate; 2. an electric telescopic rod; 3. a frame; 4. a forward and reverse rotation motor; 5. a screw rod; 6. a thread sleeve; 7. a waterproof cylinder; 8. a heat absorbing metal plate; 9. a slide bar; 10. a top plate; 11. a sliding sleeve; 12. a vertical column; 13. an electric push rod; 14. an upper die; 15. a lower die; 16. a connecting rod; 17. a temperature sensor; 18. a refrigerator; 19. a PLC controller; 20. a sealing plate; 21. a connecting frame; 22. and a heat conductive metal plate.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, a dual-color plastic product forming mold comprises a bottom plate 1, a middle shaft of the front side of the top of the bottom plate 1 is fixedly connected with an electric telescopic rod 2, the top of the electric telescopic rod 2 is fixedly connected with a frame 3, the left bottom of the frame 3 is fixedly connected with a forward and reverse rotation motor 4, the output end of the forward and reverse rotation motor 4 is fixedly connected with a screw rod 5, the surface of the screw rod 5 is in threaded connection with a threaded sleeve 6, the bottom of the threaded sleeve 6 is fixedly connected with a heat absorption metal plate 8, the front of the threaded sleeve 6 is fixedly connected with a waterproof electric cylinder 7, the top of the frame 3 is provided with a top plate 10, the middle shaft of the bottom of the top plate 10 is fixedly connected with an electric push rod 13, the bottom of the electric push rod 13 is fixedly connected with an upper mold 14, the bottom of the upper mold 14 is provided with a lower mold 15, the front of the lower mold 15 is fixedly connected with a temperature sensor 17, the right side of the front of the frame 3 is fixedly connected with a refrigerator 18, the bottom of an inner cavity of the lower mold 15 is provided with a sealing plate 20, the bottom of the sealing plate 20 is fixedly connected with a connecting frame 21, and the left side of the front of the frame 3 is fixedly connected with a heat conduction metal plate 22.

Through the technical scheme: the temperature value is set through the PLC 19, then the electric push rod 13 is controlled to work through the PLC 19, the upper die 14 is driven to move through the electric push rod 13, the upper die 14 and the lower die 15 are enabled to be clamped, then materials are injected, then the electric telescopic rod 2 is controlled to work through the PLC 19, the frame body 3 is driven to move through the electric telescopic rod 2, after the water level in the inner cavity of the frame body 3 is higher than the top of the upper die 14, the materials are cooled through water, after the temperature value is detected to be higher than the set value through the temperature sensor 17, the PLC 19 can control the refrigerator 18 and the positive and negative rotating motor 4 to work, the lead screw 5 is driven to rotate through the cooperation of the heat absorption metal plate 8, the refrigerator 18 and the heat conduction metal plate 22, the lead screw 5 is driven to move through the screw sleeve 6, the screw sleeve 6 is driven to reciprocate left and right, the water temperature is prevented from being locally overheated, after the materials are cooled, the frame body 3 is restored to the original position, the waterproof cylinder 7 is moved to the bottom of the connecting frame 21 through the rotation of the lead screw 5, the waterproof cylinder 14 is restored to the original position, the upper die 14 is controlled to be in the original position through the temperature sensor 17, the control of the controller 19, the waterproof cylinder 7 is driven to move through the waterproof cylinder 7, the waterproof cylinder is driven to move through the connecting frame 21, the sealing plate 20 is driven to move through the waterproof cylinder 20, and the material is convenient to move, the material can be conveniently realized.

Four corners at the top of the bottom plate 1 are fixedly connected with vertical posts 12, the top of each vertical post 12 is fixedly connected with a top plate 10, the surface of each vertical post 12 is slidably connected with a sliding sleeve 11, and one side of each sliding sleeve 11 is fixedly connected with the frame body 3.

Through the technical scheme: by providing upstands 12 and sliding sleeves 11, the operation of the top plate 10 and the frame 3 is stabilized.

The top of the inner cavity of the thread bush 6 is connected with a slide bar 9 in a sliding way, and two sides of the slide bar 9 are fixedly connected with the frame body 3.

Through the technical scheme: through setting up slide bar 9, the work of thread bush 6 has been stabilized, and then the work of making heat absorption metal sheet 8 and waterproof jar 7 is stable.

The connecting rod 16 is fixedly connected to both sides of the lower die 15, and the top of the connecting rod 16 is fixedly connected with the top plate 10.

Through the technical scheme: by arranging the connecting rod 16, the work of the lower die 15 is stabilized, and the lower die 15 is limited.

The top of the top plate 10 is fixedly connected with a PLC controller 19, and the bottom of the right side of the inner cavity of the frame body 3 is movably connected with the screw rod 5 through a bearing.

Through the technical scheme: through setting up the bearing, stabilized the work of lead screw 5, limited to the right side of lead screw 5.

Both sides at the top of the upper die 14 are respectively communicated with a material filling pipe, the input end of the PLC controller 19 is electrically connected with a temperature sensor 17 in a unidirectional manner, and the output end of the PLC controller 19 is electrically connected with an electric telescopic rod 2, a forward and backward rotating motor 4, a waterproof electric cylinder 7, an electric push rod 13 and a refrigerator 18 in a unidirectional manner.

The working principle of the utility model is as follows: the temperature value is set through the PLC 19, then the electric push rod 13 is controlled to work through the PLC 19, the upper die 14 is driven to move through the electric push rod 13, the upper die 14 and the lower die 15 are enabled to be clamped, then materials are injected, then the electric telescopic rod 2 is controlled to work through the PLC 19, the frame body 3 is driven to move through the electric telescopic rod 2, after the water level in the inner cavity of the frame body 3 is higher than the top of the upper die 14, the materials are cooled through water, after the temperature value is detected to be higher than the set value through the temperature sensor 17, the PLC 19 can control the refrigerator 18 and the positive and negative rotating motor 4 to work, the lead screw 5 is driven to rotate through the cooperation of the heat absorption metal plate 8, the refrigerator 18 and the heat conduction metal plate 22, the lead screw 5 is driven to move through the screw sleeve 6, the screw sleeve 6 is driven to reciprocate left and right, the water temperature is prevented from being locally overheated, after the materials are cooled, the frame body 3 is restored to the original position, the waterproof cylinder 7 is moved to the bottom of the connecting frame 21 through the rotation of the lead screw 5, the waterproof cylinder 14 is restored to the original position, the upper die 14 is controlled to be in the original position through the temperature sensor 17, the control of the controller 19, the waterproof cylinder 7 is driven to move through the waterproof cylinder 7, the waterproof cylinder is driven to move through the connecting frame 21, the sealing plate 20 is driven to move through the waterproof cylinder 20, and the material is convenient to move, the material can be conveniently realized.

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

Claims

1. The utility model provides a double-colored plastic product forming die, includes bottom plate (1), its characterized in that: the utility model is characterized in that an electric telescopic rod (2) is fixedly connected to a middle shaft at the front side of the top of the bottom plate (1), a frame body (3) is fixedly connected to the top of the electric telescopic rod (2), a forward and reverse rotation motor (4) is fixedly connected to the left bottom of the frame body (3), a screw rod (5) is fixedly connected to the output end of the forward and reverse rotation motor (4), a thread sleeve (6) is connected to the surface thread of the screw rod (5), a heat absorption metal plate (8) is fixedly connected to the bottom of the thread sleeve (6), a waterproof electric cylinder (7) is fixedly connected to the front surface of the thread sleeve (6), the top of the frame body (3) is provided with a top plate (10), an electric push rod (13) is fixedly connected to a middle shaft at the bottom of the top plate (10), an upper die (14) is fixedly connected to the bottom of the electric push rod (13), a lower die (15) is arranged at the bottom of the upper die (14), a temperature sensor (17) is fixedly connected to the front of the lower die (15), a refrigerator (18) is fixedly connected to the right side of the front of the frame body (3), a sealing plate (20) is arranged at the bottom of an inner cavity of the lower die (15), a connecting frame (21) is fixedly connected to the bottom of the sealing plate (20), the left side of the front face of the frame body (3) is fixedly connected with a heat conduction metal plate (22).

2. The two-color plastic product molding die according to claim 1, wherein: four corners at the top of the bottom plate (1) are fixedly connected with vertical posts (12), the top of each vertical post (12) is fixedly connected with the top plate (10), the surface of each vertical post (12) is slidably connected with a sliding sleeve (11), and one side of each sliding sleeve (11) is fixedly connected with the frame body (3).

3. The two-color plastic product molding die according to claim 1, wherein: the top of the inner cavity of the threaded sleeve (6) is connected with a sliding rod (9) in a sliding manner, and two sides of the sliding rod (9) are fixedly connected with the frame body (3).

4. The two-color plastic product molding die according to claim 1, wherein: connecting rods (16) are fixedly connected to two sides of the lower die (15), and the tops of the connecting rods (16) are fixedly connected with the top plate (10).

5. The two-color plastic product molding die according to claim 1, wherein: the top of roof (10) fixedly connected with PLC controller (19), the bottom on framework (3) inner chamber right side passes through bearing and lead screw (5) swing joint.

6. The two-color plastic product molding die according to claim 5, wherein: both sides at the top of the upper die (14) are communicated with a material injection pipe, the input end of the PLC (19) is electrically connected with a temperature sensor (17) in a unidirectional manner, and the output end of the PLC (19) is electrically connected with an electric telescopic rod (2), a forward and backward rotating motor (4), a waterproof electric cylinder (7), an electric push rod (13) and a refrigerator (18) in a unidirectional manner.