CN219153565U

CN219153565U - Injection mold with calibration structure

Info

Publication number: CN219153565U
Application number: CN202222911219.XU
Authority: CN
Inventors: 余国鑫
Original assignee: Hangzhou Junyi Intelligent Technology Co ltd
Current assignee: Hangzhou Junyi Intelligent Technology Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-06-09
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses an injection mold with a calibration structure, which comprises a lower mold, wherein an upper mold is arranged above the lower mold, an adjusting seat is arranged below the lower mold, two sliding grooves are formed in the upper surface of the adjusting seat, sliding plates are connected to the inner walls of the two sliding grooves in a sliding mode, threaded openings are formed in the side surfaces of the two sliding plates, which are close to each other, of the two sliding grooves, adjusting rods are connected to the inner walls of the two threaded openings in a threaded mode, two bearing rings are fixedly inlaid in the inner rings of the two sliding grooves, the outer surfaces of the two adjusting rods are fixedly connected with the inner rings of the two bearing rings respectively, fixed blocks are fixedly connected to the side surfaces of the two sliding plates, which are close to each other, of the adjusting seat, and two positioning grooves are formed in the upper surface of the adjusting seat, and two positioning blocks are fixedly connected to the bottom surface of the lower mold. This injection mold with calibration structure, the compound die position between lower mould and the last mould of being convenient for calibrate has improved injection mold's calibration speed.

Description

Injection mold with calibration structure

Technical Field

The utility model relates to the field of injection molds, in particular to an injection mold with a calibration structure.

Background

The injection mold is a tool for producing plastic products; the plastic injection molding method is a processing method used for mass production of parts with complex shapes, and specifically refers to the process that heated and melted plastic is injected into a die cavity under high pressure by an injection molding machine and cooled and solidified to obtain a formed product.

At present, after the injection mold is used for a long time, the mold needs to be replaced, but the existing mold does not have a structure for calibrating the upper mold and the lower mold, the process is troublesome during the mold closing and calibrating operation, the production efficiency is reduced, and therefore, the injection mold with the calibrating structure is provided for solving the problems.

Disclosure of Invention

The present utility model is directed to an injection mold with a calibration structure, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an injection mold with calibration structure, includes the bed die, the top of bed die is equipped with the mould, the below of bed die is equipped with the regulation seat, two spouts have been seted up to the upper surface of regulation seat, two equal sliding connection of inner wall of spout has the slide, two screw thread mouth has all been seted up to a side that the slide is close to each other, two equal threaded connection of inner wall of screw thread mouth has the regulation pole, two the inner circle of spout is all fixed to be inlayed and is had two bearing rings, two the surface of adjusting the pole respectively with two sets of bearing ring inner circle fixed connection, two equal fixedly connected with fixed block of a side that the slide is close to each other.

In a further embodiment, two positioning grooves are formed in the upper surface of the adjusting seat, two positioning blocks are fixedly connected to the bottom surface of the lower die, and the bottom ends of the two positioning blocks extend to the inner parts of the two positioning grooves respectively.

In a further embodiment, two limiting holes are formed in the bottom surface of the upper die, the inner walls of the two limiting holes are slidably connected with limiting rods, and the bottom ends of the two limiting rods are fixedly connected with the upper surface of the lower die.

In a further embodiment, an injection cavity is formed in the bottom surface of the upper die, and an injection hole is formed in the inner top wall of the injection cavity.

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

this device is provided with the constant head tank through adjusting the seat to with the cooperation of bed die bottom locating piece, can make the bed die change and fix a position when installing, be convenient for to its calibration and fixed, be provided with two spouts and two slide through adjusting the seat, and with the cooperation of two regulation poles and two screw mouths, can make two slide drive two fixed blocks and remove, and then utilize the removal of fixed block, can promote the regulation to the bed die, the compound die position between the bed die of the calibration and the last mould of being convenient for has improved injection mold's calibration speed.

Drawings

FIG. 1 is a cross-sectional view of an elevation view of an adjustment block in an injection mold with alignment features.

Fig. 2 is a schematic view of an injection mold with alignment structure, partially enlarged at a in fig. 1.

In the figure: 1. a lower die; 2. an upper die; 3. a limiting hole; 4. a limit rod; 5. a chute; 6. a bearing ring; 7. an adjusting rod; 8. a slide plate; 9. a threaded port; 10. an adjusting seat; 11. a fixed block; 12. a positioning groove; 13. a positioning block; 14. injection molding the cavity; 15. and (5) injection molding holes.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "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, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

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. 1-2, in the utility model, an injection mold with a calibration structure comprises a lower mold 1, an upper mold 2 is arranged above the lower mold 1, an adjusting seat 10 is arranged below the lower mold 1, two sliding grooves 5 are formed in the upper surface of the adjusting seat 10, sliding plates 8 are slidably connected to the inner walls of the two sliding grooves 5, threaded openings 9 are formed in one side surfaces of the two sliding plates 8, adjusting rods 7 are threadedly connected to the inner walls of the two threaded openings 9, two bearing rings 6 are fixedly embedded in the inner rings of the two sliding grooves 5, the outer surfaces of the two adjusting rods 7 are fixedly connected with the inner rings of the two groups of bearing rings 6 respectively, and a fixing block 11 is fixedly connected to one side surface of the two sliding plates 8, which is close to each other.

Two constant head tanks 12 have been seted up to the upper surface of adjusting seat 10, two locating pieces 13 of bottom surface fixedly connected with of bed die 1, two spacing holes 3 have been seted up to the bottom surface of two locating pieces 13 respectively to the inside of two constant head tanks 12, the inner wall sliding connection of two spacing holes 3 has gag lever post 4, the bottom of two gag lever posts 4 all with the upper surface fixed connection of bed die 1, injection cavity 14 has been seted up to the bottom surface inside of bed die 2, injection hole 15 has been seted up to the interior roof of injection cavity 14, through spacing hole 3 and gag lever post 4, can be more stable when the compound die, utilize injection cavity 14 and injection hole 15, be convenient for carry out plastics raw materials and pour into.

The working principle of the utility model is as follows: when the die is replaced and then is calibrated and fixed, firstly, the positioning block 13 at the bottom of the lower die 1 is placed in the positioning groove 12, then the adjusting rod 7 is rotated clockwise or anticlockwise, the adjusting rod 7 can be driven to rotate in the threaded opening 9, then the sliding plate 8 can slide left and right on the surface of the adjusting rod 7, after the sliding plate 8 moves, the fixing block 11 can be driven to move, the lower die 1 can be pushed, and then the die clamping positions of the lower die 1 and the upper die 2 can be adjusted.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An injection mold with calibration structure, characterized in that: including bed die (1), the top of bed die (1) is equipped with mould (2), the below of bed die (1) is equipped with regulation seat (10), two spouts (5) have been seted up to the upper surface of regulation seat (10), two equal sliding connection of inner wall of spout (5) has slide (8), two threaded opening (9) have all been seted up to one side that slide (8) are close to each other, two equal threaded connection of inner wall of threaded opening (9) has regulation pole (7), two the inner circle of spout (5) is all fixed to be inlayed and is had two bearing rings (6), two the surface of adjusting pole (7) respectively with two sets of bearing ring (6) inner circle fixed connection, two equal fixedly connected with fixed block (11) of one side that slide (8) are close to each other.

2. An injection mold with alignment structure according to claim 1, wherein: two positioning grooves (12) are formed in the upper surface of the adjusting seat (10), two positioning blocks (13) are fixedly connected to the bottom surface of the lower die (1), and the bottom ends of the two positioning blocks (13) extend to the inner parts of the two positioning grooves (12) respectively.

3. An injection mold with alignment structure according to claim 1, wherein: two limiting holes (3) are formed in the bottom surface of the upper die (2), limiting rods (4) are connected to the inner walls of the limiting holes (3) in a sliding mode, and the bottom ends of the limiting rods (4) are fixedly connected with the upper surface of the lower die (1).

4. An injection mold with alignment structure according to claim 1, wherein: an injection cavity (14) is formed in the bottom surface of the upper die (2), and an injection hole (15) is formed in the inner top wall of the injection cavity (14).