CN219276524U

CN219276524U - Atomizer precision injection mold

Info

Publication number: CN219276524U
Application number: CN202320813584.9U
Authority: CN
Inventors: 张日标
Original assignee: Shenzhen Hengyi Plastic Hardware Products Co ltd
Current assignee: Shenzhen Hengyi Plastic Hardware Products Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-06-30
Anticipated expiration: 2033-04-13

Abstract

The utility model relates to the technical field of atomizers, in particular to an atomizer injection precision die, which comprises: the bottom plate, the top fixedly connected with bed die of bottom plate, the inner chamber of bed die is provided with the fixed block, the inner chamber of bed die is provided with ejection structure, the inner chamber of fixed block is provided with connection structure, the top of bed die is provided with the mould. The four corners of the bottom of the upper die are provided with connecting holes, the ejection structure comprises a push plate which is in sliding connection with the lower die, one side of the push plate is fixedly connected with two ejection rods, and the surface of each ejection rod is sleeved with a first spring. The utility model has the advantage of enhancing the connection compactness, and can further enhance the connection compactness between the upper die and the lower die by the aid of the connecting structure on the premise of not influencing the die cavity position of the die in the actual use process, so that the die quality problem caused by the connection relationship between the dies is avoided.

Description

Atomizer precision injection mold

Technical Field

The utility model relates to the technical field of atomizers, in particular to an atomizer injection precision die.

Background

The atomizer atomizes the test solution, and the atomizer is an important component of an atomization system, and the performance of the atomizer has obvious influence on the precision, the chemical interference and the like of measurement, so that the atomizer is required to be stable in spraying, fine and uniform in fog drops and high in atomization efficiency, the atomizer is produced by using a precise injection mold for mass production, and particularly, a heated and melted material is injected into a mold cavity from high pressure, and the atomizer body is obtained after cooling and solidification.

According to the atomizer injection mold disclosed by the publication No. CN215472807U, the first insert is arranged on the circular hole, the injection hole is arranged on the first insert, and molten plastic is injected into the second insert by using the guide pipe to perform injection molding, so that the material is not easy to overflow during injection molding, and the material remains at the edge of the mold core.

Although it is through setting up first mold insert on circular hole, set up the hole of moulding plastics on first mold insert, utilize the pipe to pour into molten plastic into in the second mold insert, this makes the material be difficult for excessive after moulding plastics, remain on the limit of mold core, but the mould generally divide into mould and bed die, go up the connection between the bed die and connect only by connecting rod and connecting hole mostly, the compactness of bulk connection is relatively poor, when the mould carries out many times connection, can appear connecting error, and then lead to the mould production to appear quality problems, reduction producer production economy.

Disclosure of Invention

The utility model aims to provide an atomizer injection precision die, which has the advantage of enhancing connection compactness and solves the problems of the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an atomizer injection precision mold, comprising: the bottom plate, the top fixedly connected with bed die of bottom plate, the inner chamber of bed die is provided with the fixed block, the inner chamber of bed die is provided with ejection structure, the inner chamber of fixed block is provided with connection structure, the top of bed die is provided with the mould, the connecting hole has all been seted up in the four corners of going up the mould bottom, ejection structure includes the push pedal with bed die sliding connection, one side fixedly connected with ejector rod of push pedal, the surface cover of ejector rod is equipped with spring one, spring one's both ends respectively with push pedal and fixed block fixed connection, the middle fixedly connected with stock in one side of push pedal, the surface cover of stock is equipped with spring two, spring two's both ends respectively with push pedal and fixed block fixed connection, connection structure includes two connecting blocks, the bottom and the fixed block fixed connection of connecting block, one side that two connecting blocks are relative rotates and is connected with two M shape locating pieces that the symmetry set up, inner chamber sliding connection has the carriage release lever, the top fixedly connected with U-shaped block of carriage release lever, two relative sides of carriage, the telescopic link has the draw-in groove, the telescopic link is equipped with the draw-in groove, the relative side of carriage, the telescopic link is equipped with the draw-in groove.

Further, as a preferable mode of the utility model, a through hole is formed in the center of the bottom plate, and the inner wall of the through hole is smooth.

Further, as a preferable mode of the utility model, a groove is formed in the fixing block, and the groove is matched with the long rod.

Furthermore, as one preferable mode of the utility model, the bottom of the inner cavity of the U-shaped block is fixedly connected with a third spring, and the top end of the third spring is fixedly connected with the limiting block.

Further, as a preferable aspect of the present utility model, the shape of the clip is triangular.

The beneficial effect, the technical scheme of this application possesses following technical effect: the utility model has the advantage of enhancing the connection compactness, in the actual use process, the connection compactness between the upper die and the lower die can be further enhanced by the arranged connection structure on the premise of not influencing the die cavity position of the die, the die quality problem caused by the connection relationship between the dies is avoided, the product is pushed out of the die by a user conveniently by the arranged ejection structure, the overall structure layout is reasonable, the use is convenient, and the stability of the production quality of the atomizer is ensured, so the utility model is worthy of popularization.

It should be understood that all combinations of the foregoing concepts, as well as additional concepts described in more detail below, may be considered a part of the inventive subject matter of the present disclosure as long as such concepts are not mutually inconsistent.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a side cross-sectional view of a part of the mechanism of the present utility model;

FIG. 3 is a second side cross-sectional view of a part of the mechanism of the present utility model;

fig. 4 is a schematic perspective view of a partial structure of the present utility model.

In the drawings, the meanings of the reference numerals are as follows: 1. a bottom plate; 2. a lower die; 3. a fixed block; 4. an ejection structure; 5. an upper die; 6. a connection hole; 7. a through hole; 8. a connection structure; 41. a push plate; 42. an ejector rod; 43. a first spring; 44. a long rod; 45. a second spring; 46. a groove; 81. a connecting block; 82. a limiting block; 83. an M-shaped positioning block; 84. a moving rod; 85. a U-shaped block; 86. a third spring; 87. a positioning block; 88. a clamping groove; 89. a working groove; 810. an electric telescopic rod; 811. and (5) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and in order to better understand the technical content of the present utility model, specific embodiments are specifically described below with reference to the accompanying drawings. Aspects of the utility model are described in this disclosure with reference to the drawings, in which are shown a number of illustrative embodiments. It should be appreciated that the various concepts and embodiments described above, as well as those described in more detail below, may be implemented in any of a wide variety of ways. 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.

As shown in fig. 1 to 4: this embodiment provides an atomizer precision mold that moulds plastics, includes: the bottom plate 1, the top fixedly connected with bed die 2 of bottom plate 1, the inner chamber of bed die 2 is provided with fixed block 3, the inner chamber of bed die 2 is provided with ejection structure 4, the inner chamber of fixed block 3 is provided with connection structure 8, the top of bed die 2 is provided with last mould 5, connecting hole 6 has all been seted up to the four corners of last mould 5 bottom, ejection structure 4 includes push pedal 41 with bed die 2 sliding connection, one side fixedly connected with ejector rod 42 of push pedal 41, the surface cover of ejector rod 42 is equipped with spring one 43, the both ends of spring one 43 are fixedly connected with push pedal 41 and fixed block 3 respectively, fixedly connected with stock 44 in the middle of one side of push pedal 41, recess 46 has been seted up to the inside of fixed block 3, recess 46 and stock 44 looks adaptation, the surface cover of stock 44 is equipped with spring two 45, the both ends of spring two 45 are fixedly connected with push pedal 41 and fixed block 3 respectively, the connection structure 8 comprises two connection blocks 81, the bottom of each connection block 81 is fixedly connected with a fixed block 3, one side, opposite to the two connection blocks 81, of each connection block 81 is fixedly connected with a limiting block 82, one side, opposite to the two connection blocks 81, of each connection block 81 is rotationally connected with two symmetrically arranged M-shaped positioning blocks 83, the inner cavity of each connection block 81 is slidably connected with a movable rod 84, the top end of each movable rod 84 is fixedly connected with a U-shaped block 85, one side, opposite to the two movable rods 84, of each connection block 87 is fixedly connected with a positioning block 87, each positioning block 87 is in contact with the corresponding M-shaped positioning block 83, four corners of each fixed block 3 are provided with a working groove 89, the inner cavity of each working groove 89 is provided with an electric telescopic rod 810, the output end of each electric telescopic rod 810 is fixedly connected with a clamping block 811, the shape of each clamping block 811 is triangular, and each movable rod 84 is provided with a clamping groove 88 matched with the corresponding clamping block 811.

Specifically, a through hole 7 is formed in the center of the bottom plate 1, and the inner wall of the through hole 7 is smooth.

In this embodiment: through the arrangement of the through holes 7, a channel for pushing the push plate 41 by a user is provided, so that the push by the user is facilitated.

Specifically, the bottom of the inner cavity of the U-shaped block 85 is fixedly connected with a third spring 86, and the top end of the third spring 86 is fixedly connected with the limiting block 82.

In this embodiment: by the arrangement of the working groove 89, the buffer function is achieved when the U-shaped block 85 is lifted.

The working principle and the using flow of the utility model are as follows: the user opens electric telescopic rod 810 through the inner chamber with connecting block 81 card income connecting hole 6, the output shaft of electric telescopic rod 810 drives the fixture block 811 and moves left parallel movement, through the cooperation use of fixture block 811 and draw-in groove 88, promote the carriage release 84 and upwards move, carriage release 84 promotes M shape locating piece 83 through locating piece 87 and rotates to parallel state, and make the both ends of M shape locating piece 83 fixed with ejection structure 4, thereby the purpose of further connecting fixed lower mould 2 and last mould 5 has been accomplished, after the goods preparation is accomplished, the user, through promoting push pedal 41, push pedal 41 promotes stock 44 and moves to the inner chamber of recess 46 and carry out the extrusion to spring two 45, promote two ejector rods 42 upwards and extrude spring one 43, then utilize ejector rod 42 to push out the mould with the goods after, the user stops pushing push pedal 41, under the elasticity effect of spring two 45 and spring one 43, if the user needs to separate lower mould 2 and last mould 5, open electric telescopic rod 810 again, make electric telescopic rod 810 move the relative orientation upward through the counter-rotating direction of push pedal 41, and use the relative mould 5 to separate with the purpose of contacting with the mould 5, thereby the mould 2 is kept away from the purpose of contacting with the mould 5 on the corresponding use of the opposite direction of the mould of the top mould of the mould of use of the mould of the fact.

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.

While the utility model has been described with reference to preferred embodiments, it is not intended to be limiting. Those skilled in the art will appreciate that various modifications and adaptations can be made without departing from the spirit and scope of the present utility model. Accordingly, the scope of the utility model is defined by the appended claims.

Claims

1. An atomizer injection precision mold, comprising: bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a lower die (2), a fixed block (3) is arranged in an inner cavity of the lower die (2), an ejection structure (4) is arranged in the inner cavity of the lower die (2), a connecting structure (8) is arranged in the inner cavity of the fixed block (3), an upper die (5) is arranged at the top of the lower die (2), and connecting holes (6) are formed in four corners of the bottom of the upper die (5);

the ejection structure (4) comprises a push plate (41) which is in sliding connection with the lower die (2), one side of the push plate (41) is fixedly connected with two ejection rods (42), the surface of each ejection rod (42) is sleeved with a first spring (43), two ends of each first spring (43) are respectively and fixedly connected with the push plate (41) and the fixed block (3), a long rod (44) is fixedly connected in the middle of one side of the push plate (41), the surface of each long rod (44) is sleeved with a second spring (45), and two ends of each second spring (45) are respectively and fixedly connected with the push plate (41) and the fixed block (3);

connection structure (8) are including two connecting blocks (81), the bottom and the fixed block (3) fixed connection of connecting block (81), one side fixedly connected with stopper (82) that two connecting blocks (81) are relative, one side rotation that two connecting blocks (81) are relative is connected with two M shape locating pieces (83) that the symmetry set up, the inner chamber sliding connection of connecting block (81) has movable rod (84), the top fixedly connected with U-shaped piece (85) of movable rod (84), one side fixedly connected with locating piece (87) that two movable rods (84) are relative, locating piece (87) are contacted with M shape locating piece (83), work groove (89) have all been seted up in the four corners of fixed block (3), the inner chamber of work groove (89) is provided with electric telescopic handle (810), the output fixedly connected with fixture block (811) of electric telescopic handle (810), the draw-in groove (88) with fixture block (811) looks adaptation are seted up to movable rod (84).

2. The atomizer injection precision mold of claim 1, wherein: a through hole (7) is formed in the center of the bottom plate (1), and the inner wall of the through hole (7) is smooth.

3. The atomizer injection precision mold of claim 1, wherein: the inside of fixed block (3) has offered recess (46), recess (46) and stock (44) looks adaptation.

4. The atomizer injection precision mold of claim 1, wherein: the bottom of the inner cavity of the U-shaped block (85) is fixedly connected with a third spring (86), and the top end of the third spring (86) is fixedly connected with the limiting block (82).

5. The atomizer injection precision mold of claim 1, wherein: the shape of the clamping block (811) is triangular.