CN220576461U

CN220576461U - Compression molding device for processing plastic hair ring

Info

Publication number: CN220576461U
Application number: CN202321884013.0U
Authority: CN
Inventors: 韩静
Original assignee: Hubei Liangyu Medical Protective Equipment Co ltd
Current assignee: Hubei Liangyu Medical Protective Equipment Co ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-03-12
Anticipated expiration: 2033-07-18

Abstract

The utility model discloses a compression molding device for plastic hair ring processing, which belongs to the technical field of plastic hair ring processing, and comprises a frame and a demolding mechanism, wherein a plate is arranged in the middle of the upper surface of the frame, and an electric push rod is arranged in a mounting port arranged in the middle of the upper surface of the plate; this plastic ring processing is with setting up of compression molding device, structural design is reasonable, after the shaping of plastic ring, relevant staff adjusts and controls electric putter reverse operation through the singlechip, electric putter flexible end drives lower mould and clamp plate and moves up in step and reset, and slide bar, the connecting plate, the plectane, ejector ring and ejector pin then immediately move up under the effect of spring resilience force and reset, thereby make the ejector ring release lower mould with fashioned plastic ring, accomplish the drawing of patterns when making plastic ring processing with compression molding device die sinking, a large amount of invalid man-hours have been saved, the production efficiency of plastic ring processing is with compression molding device has been improved greatly, need not to install extra motor operation, the cost is lower.

Description

Compression molding device for processing plastic hair ring

Technical Field

The utility model relates to the technical field of plastic hair ring processing, in particular to a compression molding device for plastic hair ring processing.

Background

The plastic hair ring is a common hair accessory which is widely applied to hair styling, daily life and decoration of special occasions, has the characteristics of light weight, softness, durability and the like, is deeply favored by people, and in order to meet market demands, improves production efficiency and product quality, a compression molding device is generated, and the device can rapidly manufacture plastic hair rings with different shapes and exquisite and fine shapes in a plastic heating and pressure molding mode;

the existing compression molding device for plastic hair ring processing needs to carry out the procedure of demolding to the cooled model additionally after compression molding, so that unnecessary steps are needed for demolding during production, a great deal of time is wasted, and the production efficiency of equipment is reduced. For this reason, new solutions need to be designed to solve.

Disclosure of Invention

The utility model aims to provide a compression molding device for plastic hair ring processing, which solves the problems that the existing compression molding device for plastic hair ring processing provided in the background art needs an additional step of demolding a cooled model after compression molding, and unnecessary steps are needed for demolding during production, so that a large amount of time is wasted and the production efficiency of equipment is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastics circle processings are with compression molding device, includes frame and demoulding mechanism, the upper surface middle part of frame is equipped with shaped plate, be equipped with electric putter in the installing port that shaped plate upper surface middle part set up, electric putter's flexible end lower extreme is equipped with the mould, the upper surface middle part of frame is equipped with the lower mould, the lower mould sets up with last mould cooperation, shaped plate's right surface upper end is equipped with the singlechip, the external power source is connected to the input electricity of singlechip, the output of singlechip is connected to electric putter's input electricity, the middle part of frame is equipped with demoulding mechanism, demoulding mechanism and lower mould sliding connection.

In order to enable the plastic hair ring processing compression molding device to finish demolding at the same time of die opening, the plastic hair ring processing compression molding device is preferably used as the plastic hair ring processing compression molding device provided by the utility model, the demolding mechanism comprises a top ring and a top rod, the top ring is vertically and slidably connected in a die cavity of the lower die, the top rod is transversely and symmetrically distributed on the lower end face of the top ring, the lower ends of the top rods are respectively and slidably connected with sliding holes arranged in one-to-one correspondence with the bottom wall surface of the lower die, and the upper surface of the frame is provided with through holes in one-to-one correspondence with the top rods.

In order to play a role in elastically supporting the ejector rod and the accessory mechanism thereof, the compression molding device for plastic hair ring processing preferably comprises a circular plate and a spring, wherein the circular plate is respectively arranged on the lower end surface of the ejector rod, the springs are respectively arranged between the upper end surface of the circular plate and the lower surface of the frame, and the springs are respectively movably sleeved with the vertically adjacent outer parts of the ejector rod.

In order to play a role in quick transmission, the compression molding device for plastic hair ring processing is preferable, wherein the lower end face of the circular plate is fixedly connected with the upper surface of the connecting plate, sliding rods which are transversely and symmetrically distributed are arranged on the upper surface of the connecting plate, and the sliding rods are respectively in sliding connection with holes which are arranged on the lower surface of the frame in a one-to-one correspondence manner.

In order to play a role in quick driving, the compression molding device for plastic hair ring processing is preferably adopted, the lower end of the outer cambered surface of the telescopic end of the electric push rod is provided with transversely symmetrically distributed pressing plates, and the pressing plates are respectively matched with vertically adjacent sliding rods.

In order to play a role of buffering, the compression molding device for processing the plastic hair ring is preferably provided with rubber pads on the upper end surfaces of the sliding rods.

In order to play a role in guiding and conveying, the compression molding device for plastic hair ring processing is preferably characterized in that a guide hopper is arranged in the middle of the rear end of the frame, and a feed inlet of the guide hopper is matched with the lower die.

Compared with the prior art, the utility model has the beneficial effects that: this plastic circle processing is with setting up of compression molding device, structural design is reasonable, wait that plastics are sent out the circle shaping back, relevant staff regulates and control electric putter reverse operation through the singlechip, electric putter flexible end drives lower mould and clamp plate synchronous upward shift and reset, and slide bar, the connecting plate, the plectane, ejector ring and ejector pin then immediately move upward under the effect of spring resilience force and reset, thereby make the ejector ring release the lower mould with fashioned plastics circle, at this moment relevant staff can backward release fashioned plastics circle, finally carry fashioned plastics circle to appointed place in through the guide hopper, accomplish the drawing of patterns when making plastics circle processing open the mould with compression molding device, a large amount of invalid man-hours have been saved, the production efficiency of plastic circle processing is greatly improved, need not to install extra motor operation, the cost is lower, the staff of being convenient for carries out more and takes.

Drawings

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

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a schematic view of the demolding mechanism of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a frame; 2. plate; 3. an electric push rod; 4. an upper die; 5. a lower die; 6. a demoulding mechanism; 61. a top ring; 62. a push rod; 63. a circular plate; 64. a spring; 7. a connecting plate; 8. a slide bar; 9. a pressing plate; 10. a rubber pad; 11. a guide hopper; 12. and a singlechip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: comprising a frame 1 and a demoulding mechanism 6.

In the technical scheme, a compression molding device for plastic hair ring processing is characterized in that a plate 2 is arranged in the middle of the upper surface of a frame 1, an electric push rod 3 is arranged in a mounting port arranged in the middle of the upper surface of the plate 2, an upper die 4 is arranged at the lower end of a telescopic end of the electric push rod 3, a lower die 5 is arranged in the middle of the upper surface of the frame 1, the lower die 5 is matched with the upper die 4, a singlechip 12 is arranged at the upper end of the right surface of the plate 2, the input end of the singlechip 12 is electrically connected with an external power supply, the input end of the electric push rod 3 is electrically connected with the output end of the singlechip 12, a demoulding mechanism 6 is arranged in the middle of the frame 1, and the demoulding mechanism 6 is in sliding connection with the lower die 5;

in the technical scheme, firstly, relevant staff injects raw materials used by plastic hair rings between a die cavity of a lower die 5 and a demoulding mechanism 6, then the relevant staff regulates and controls an electric push rod 3 to operate through a singlechip 12, a telescopic end of the electric push rod 3 moves downwards to drive the lower die 5 to move downwards until an upper die 4 is matched with the lower die 5, so that the compression molding operation of the plastic hair rings is completed, and a machine frame 1 provides a fixed installation place for an accessory mechanism unit of the machine frame.

In some technical schemes, referring to fig. 1-4, the demolding mechanism 6 comprises a top ring 61 and a top rod 62, the top ring 61 is vertically and slidably connected in a mold cavity of the lower mold 5, the top rod 62 which is transversely and symmetrically distributed is arranged on the lower end surface of the top ring 61, the lower ends of the top rods 62 are respectively slidably connected with sliding holes which are arranged on the bottom wall surface of the lower mold 5 in a one-to-one correspondence manner, and through holes which are in one-to-one correspondence with the top rods 62 are arranged on the upper surface of the frame 1.

In this kind of technical scheme, after the shaping of plastics hair ring, top ring 61 and ejector pin 62 then immediately shift up and reset, thereby make top ring 61 release lower mould 5 with the plastics hair ring of shaping, at this moment relevant staff can release the plastics hair ring backward, finally carry the plastics hair ring of shaping to appointed place in through guide hopper 11, accomplish the drawing of patterns when making plastics hair ring processing with compression molding device die sinking, a large amount of invalid man-hours have been saved, the production efficiency of compression molding device for plastics hair ring processing has been improved greatly, need not to install extra motor operation, the cost is lower, the staff of being convenient for more takes, top ring 61 and the die cavity bottom shape phase-match of lower mould 5.

In some technical schemes, referring to fig. 2-4, the demolding mechanism 6 further includes a circular plate 63 and a spring 64, the circular plate 63 is respectively arranged on the lower end face of the ejector rod 62, the spring 64 is respectively arranged between the upper end face of the circular plate 63 and the lower surface of the frame 1, and the spring 64 is respectively movably sleeved with the vertically adjacent ejector rod 62.

In this solution, the disc 63 and the spring 64 cooperate with each other to elastically support the ejector rod 62 and its attachment.

In some technical schemes, referring to fig. 1-4, the lower end faces of the circular plates 63 are fixedly connected with the upper surface of the connecting plate 7, sliding rods 8 which are transversely and symmetrically distributed are arranged on the upper surface of the connecting plate 7, and the sliding rods 8 are respectively in sliding connection with holes which are arranged on the lower surface of the frame 1 in a one-to-one correspondence manner.

In this technical solution, the sliding rod 8 and the connecting plate 7 move downwards to drive the circular plate 63, the top ring 61 and the top rod 62 to move downwards synchronously, thereby playing a role in rapid transmission.

In some technical schemes, referring to fig. 1-3, pressing plates 9 which are transversely and symmetrically distributed are arranged at the lower end of the outer cambered surface of the telescopic end of the electric push rod 3, and the pressing plates 9 are respectively matched with vertically adjacent sliding rods 8.

In the technical scheme, the pressing plate 9 can push the sliding rod 8, the connecting plate 7, the circular plate 63, the top ring 61 and the ejector rod 62 to synchronously move downwards against the elastic force of the spring 64 in the downwards moving process, so that the quick driving function is realized.

In some technical solutions, referring to fig. 1-4, the upper end surfaces of the sliding rods 8 are provided with rubber pads 10.

In this solution, the rubber pad 10 then acts as a buffer for the sliding rod 8.

In some technical schemes, referring to fig. 1-3, a guide hopper 11 is arranged in the middle of the rear end of the frame 1, and a feed inlet of the guide hopper 11 is matched with the lower die 5.

In this technical scheme, the guide hopper 11 is used for conveying the molded plastic hair ring to a designated place, and plays a role of guiding and conveying.

Working principle: firstly, relevant staff injects raw materials used by plastic hair rings between a die cavity of a lower die 5 and a top ring 61, then the relevant staff regulates and controls the operation of an electric push rod 3 through a single chip microcomputer 12, the telescopic end of the electric push rod 3 moves downwards to drive the lower die 5 and a pressing plate 9 to move downwards synchronously, the pressing plate 9 can push a sliding rod 8, a connecting plate 7, a circular plate 63, the top ring 61 and the top rod 62 to move downwards synchronously against the elastic force of a spring 64 in the downward moving process until an upper die 4 is matched with the lower die 5, thus the compression molding operation of the plastic hair rings is completed, after the plastic hair rings are molded, the relevant staff regulates and controls the electric push rod 3 to operate reversely through the single chip microcomputer 12, the telescopic end of the electric push rod 3 drives the lower die 5 and the pressing plate 9 to move upwards synchronously for reset, and the sliding rod 8, the connecting plate 7, the circular plate 63, the top ring 61 and the top rod 62 move upwards for reset immediately under the elastic force of the spring 64, so that the top ring 61 pushes the molded plastic hair rings out of the lower die 5, at the moment, the relevant staff can push the molded plastic hair rings backwards, and finally the molded plastic hair rings are conveyed into a designated place through a guide hopper 11, so that the plastic hair rings can be opened, the extra production cost is saved, and the device is greatly reduced, and the processing cost is saved, and the compression molding device is greatly needed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner so long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of brevity and resource saving. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A compression molding device for plastic hair ring processing is characterized in that: including frame (1) and demoulding mechanism (6), the upper surface middle part of frame (1) is equipped with shaped plate (2), be equipped with electric putter (3) in the installing port that shaped plate (2) upper surface middle part set up, the flexible end lower extreme of electric putter (3) is equipped with mould (4), the upper surface middle part of frame (1) is equipped with lower mould (5), lower mould (5) and last mould (4) cooperation setting, the right surface upper end of shaped plate (2) is equipped with singlechip (12), the output of singlechip (12) is connected to the input electricity of singlechip (12), the middle part of frame (1) is equipped with demoulding mechanism (6), demoulding mechanism (6) and lower mould (5) sliding connection.

2. A compression molding apparatus for plastic hair ring processing as claimed in claim 1, wherein: the demolding mechanism (6) comprises a top ring (61) and ejector rods (62), wherein the top ring (61) is vertically and slidably connected in a mold cavity of the lower mold (5), the ejector rods (62) which are transversely and symmetrically distributed are arranged on the lower end face of the top ring (61), the lower ends of the ejector rods (62) are respectively and slidably connected with sliding holes which are arranged in one-to-one correspondence with the bottom wall face of the lower mold (5), and through holes which are in one-to-one correspondence with the ejector rods (62) are formed in the upper surface of the frame (1).

3. A compression molding apparatus for plastic hair ring processing as claimed in claim 2, wherein: the demolding mechanism (6) further comprises a circular plate (63) and springs (64), the circular plate (63) is respectively arranged on the lower end face of the ejector rod (62), the springs (64) are respectively arranged between the upper end face of the circular plate (63) and the lower surface of the rack (1), and the springs (64) are respectively movably sleeved with the vertically adjacent ejector rod (62) in an outside mode.

4. A compression molding apparatus for plastic hair ring processing as claimed in claim 3, wherein: the lower terminal surface of plectane (63) all is connected with the upper surface fixed of connecting plate (7), the upper surface of connecting plate (7) is equipped with horizontal symmetric distribution's slide bar (8), slide bar (8) respectively with the trompil sliding connection of frame (1) lower surface one-to-one setting.

5. The compression molding apparatus for plastic hair ring processing as claimed in claim 4, wherein: the lower end of the outer cambered surface of the telescopic end of the electric push rod (3) is provided with pressing plates (9) which are transversely and symmetrically distributed, and the pressing plates (9) are respectively matched with vertically adjacent sliding rods (8).

6. The compression molding apparatus for plastic hair ring processing as claimed in claim 4, wherein: the upper end surfaces of the sliding rods (8) are respectively provided with a rubber pad (10).

7. A compression molding apparatus for plastic hair ring processing as claimed in claim 1, wherein: the middle part of the rear end of the frame (1) is provided with a guide hopper (11), and a feed inlet of the guide hopper (11) is matched with the lower die (5).