CN216127649U

CN216127649U - Intelligent lock control box upper cover injection mold guiding and positioning device

Info

Publication number: CN216127649U
Application number: CN202121825396.5U
Authority: CN
Inventors: 武金玺; 任志强; 高莉
Original assignee: Changzhou Haote Plastic Industry Co ltd
Current assignee: Changzhou Haote Plastic Industry Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-03-25
Anticipated expiration: 2031-08-06

Abstract

The utility model relates to the technical field of injection molds, and discloses an intelligent lock control box upper cover injection mold guiding and positioning device which comprises a base, wherein a mounting seat is fixed on the base, a cavity is arranged in the mounting seat, a first rotating shaft transversely penetrates through the mounting seat, a second rotating shaft is arranged on one side of the first rotating shaft, the second rotating shaft is rotatably connected with the mounting seat, and a bevel gear is fixed on one end of the second rotating shaft, which is positioned in the cavity, and the first rotating shaft; screw thread portion has all been seted up at the both ends of first rotation axis, and all is provided with the mounting panel on the screw thread portion of both sides, and the top of mounting panel is vertical to be fixed with many stand pipes, has inserted the guide bar in the stand pipe, and the top of guide bar is fixed with the kicking block, and one side that the kicking block is close to the mount pad is provided with the fixed plate. In the injection molding process, the upper die is positioned when descending by the matching of the guide pipe and the guide rod, so that the accuracy of the attachment of the upper die and the lower die is improved, and the processing quality of products is improved.

Description

Intelligent lock control box upper cover injection mold guiding and positioning device

Technical Field

The utility model relates to the technical field of injection molds, in particular to an intelligent lock control box upper cover injection mold guiding and positioning device.

Background

The intelligent lock control box upper cover is processed in a production process by adopting an injection molding mode generally, and an injection mold needs to be installed and positioned during injection molding processing to complete positioning and injection molding processing operation. At present, the operation of an injection mold is complex when the injection mold is installed and positioned, and an upper mold and a lower mold are difficult to be accurately attached to influence the processing quality of a product, so that the problem is solved by providing an intelligent lock control box upper cover injection mold guiding and positioning device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a guiding and positioning device for an injection mold of an upper cover of an intelligent lock control box.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an injection mold guiding and positioning device for an upper cover of an intelligent lock control box comprises a base, wherein a mounting seat is fixed on the base, a cavity is formed in the mounting seat, a first rotating shaft transversely penetrates through the mounting seat, a second rotating shaft is arranged on one side of the first rotating shaft and is rotatably connected with the mounting seat, bevel gears are fixed on one end of the second rotating shaft, which is positioned in the cavity, and the first rotating shaft, and the two bevel gears are meshed with each other;

screw thread portion has all been seted up at the both ends of first rotation axis, and all is provided with the mounting panel on the screw thread portion of both sides, mounting panel and first rotation axis threaded connection, and the vertical many stand pipes that are fixed with in top of mounting panel, insert in the stand pipe and be equipped with the guide bar, guide bar and stand pipe sliding fit, and the top of guide bar is fixed with the kicking block, and the kicking block is close to one side of mount pad is provided with the fixed plate.

Preferably, the two sides of the mounting seat are provided with lug plates, the lug plates are welded on the base, and the two ends of the first rotating shaft are respectively connected with the two lug plates in a rotating mode.

Preferably, the both sides of base all are provided with the slide rail, just the mounting panel slidable mounting be in on the slide rail.

Preferably, the number of the guide tubes on each side of the mounting plate is two to five, the guide tubes are linearly arranged, and the inner bottom ends of the guide tubes are provided with springs.

Preferably, the cross section of the guide rod is polygonal, and the inner wall of the guide tube is matched with the guide rod.

Preferably, the two ends of the fixing plate are provided with connecting bolts in a penetrating manner.

Preferably, the thread directions of the thread parts on the two sides are opposite to each other.

The utility model has the beneficial effects that:

this device is through fixing the lower mould in the mount pad, drives two fixed plates and is close to each other and make it fix the both sides at last mould through rotating the second rotation axis to at the in-process of moulding plastics, fix a position when descending by the cooperation of stand pipe and guide bar to last mould, improve its accuracy with the lower mould laminating, thereby improve the processingquality of product.

Drawings

FIG. 1 is a schematic structural diagram of an intelligent lock control box upper cover injection mold guiding and positioning device provided by the utility model;

FIG. 2 is a schematic structural diagram of a side view of a mounting plate in the guiding and positioning device of the injection mold for the upper cover of the intelligent lock control box, which is provided by the utility model;

FIG. 3 is a partial schematic view of the inside of a mounting seat in an injection mold guiding and positioning device for an upper cover of an intelligent lock control box according to the present invention;

fig. 4 is a schematic structural diagram of the inside of a guide pipe in the guiding and positioning device of the injection mold for the upper cover of the intelligent lock control box provided by the utility model.

In the figure: the device comprises a base 1, a mounting seat 2, a first rotating shaft 3, a cavity 4, a second rotating shaft 5, a bevel gear 6, a mounting plate 7, a threaded part 8, a guide pipe 9, a guide rod 10, an ejector block 11, a fixing plate 12, a spring 13 and a sliding rail 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, an intelligent lock control box upper cover injection mold guiding and positioning device comprises a base 1, wherein a mounting base 2 is fixed on the base 1, a cavity 4 is arranged in the mounting base 2, a first rotating shaft 3 transversely penetrates through the mounting base 2, the first rotating shaft 3 penetrates through the cavity 4, a second rotating shaft 5 is arranged on one side of the first rotating shaft 3, the second rotating shaft 5 is rotatably connected with the mounting base 2, the outer end of the second rotating shaft 5 extends to the outer side of the mounting base 2, a rotating button is arranged at the outer end of the second rotating shaft 5, bevel gears 6 are fixed on one ends of the second rotating shafts 5, which are positioned in the cavity 4, and the first rotating shaft 3, and the two bevel gears 6 are mutually meshed;

both ends of the first rotating shaft 3 are provided with screw thread parts 8, the screw thread directions of the screw thread parts 8 at both sides are opposite to each other, the mounting plates 7 are arranged on the screw thread parts 8 at both sides, the mounting plates 7 are in threaded connection with the first rotating shaft 3, the mounting plates 7 are provided with screw threads matched with the screw threads, a plurality of guide pipes 9 are vertically fixed at the top ends of the mounting plates 7, the number of the guide pipes 9 on each side of the mounting plate 7 is two to five, the guide pipes 9 are linearly arranged, springs 13 are arranged at the bottom ends inside the guide pipes 9, the guide rods 10 are buffered when descending through the springs 13, the lower die is prevented from being damaged due to too fast descending of an upper die, guide rods 10 are inserted into the guide pipes 9, the guide rods 10 are in sliding fit with the guide pipes 9, the cross sections of the guide rods 10 are polygonal, the inner walls of the guide pipes 9 are matched with the guide rods 10, the stability during descending is improved, and a top block 11 is fixed at the top ends of the guide rods 10, one side that kicking block 11 is close to mount pad 2 is provided with fixed plate 12, and the both ends of fixed plate 12 all run through and are provided with connecting bolt, be convenient for with go up the mould and be connected.

Further, the both sides of mount pad 2 all are provided with the otic placode, and the otic placode welding is on base 1, and the both ends of first rotation axis 3 rotate with two otic placodes respectively and be connected, improve first rotation axis 3 pivoted stability.

Further, the two sides of the base 1 are provided with slide rails 14, and the mounting plate 7 is slidably mounted on the slide rails 14, so that the moving stability of the mounting plate 7 is improved.

In this embodiment, when using, through fixing the lower mould in mount pad 2, drive two bevel gear 6 rotations through rotating second rotation axis 5, drive first rotation axis 3 simultaneously and rotate, first rotation axis 3 drives two mounting panels 7 and removes to mount pad 2 direction simultaneously, and drive stand pipe 9, stand bar 10 and fixed plate 12 are close to each other, make distance between both sides fixed plate 12 and the width looks adaptation of last mould, and make it fix on last mould through connecting bolt, thereby at the in-process of moulding plastics, when driving the mould decline by external drive device, fix a position when descending by the cooperation of stand pipe 9 and stand bar 10 to last mould, improve its accuracy with the lower mould laminating, thereby improve the processingquality of product.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The guiding and positioning device of the injection mold for the upper cover of the intelligent lock control box comprises a base (1) and is characterized in that a mounting seat (2) is fixed on the base (1), a cavity (4) is arranged in the mounting seat (2), a first rotating shaft (3) transversely penetrates through the mounting seat (2), a second rotating shaft (5) is arranged on one side of the first rotating shaft (3), the second rotating shaft (5) is rotatably connected with the mounting seat (2), bevel gears (6) are fixed on one end of the second rotating shaft (5) positioned in the cavity (4) and the first rotating shaft (3), and the two bevel gears (6) are meshed with each other;

screw thread portion (8) have all been seted up at the both ends of first rotation axis (3), and all be provided with mounting panel (7) on both sides screw thread portion (8), mounting panel (7) and first rotation axis (3) threaded connection, and the top of mounting panel (7) is vertical to be fixed with many stand pipes (9), peg (10) have been inserted in stand pipe (9), and stand pipe (10) and stand pipe (9) sliding fit, and the top of stand pipe (10) is fixed with kicking block (11), and kicking block (11) are close to one side of mount pad (2) is provided with fixed plate (12).

2. The guiding and positioning device of the injection mold for the upper cover of the intelligent lock control box according to claim 1, wherein two sides of the mounting seat (2) are provided with ear plates, the ear plates are welded on the base (1), and two ends of the first rotating shaft (3) are respectively connected with the two ear plates in a rotating manner.

3. The intelligent lock control box upper cover injection mold guiding and positioning device according to claim 1, characterized in that sliding rails (14) are arranged on both sides of the base (1), and the mounting plate (7) is slidably mounted on the sliding rails (14).

4. An intelligent lock control box upper cover injection mold guiding and positioning device according to claim 1, characterized in that the number of the guide tubes (9) on each side of the mounting plate (7) is two to five, the guide tubes (9) are arranged linearly, and the inner bottom end of the guide tube (9) is provided with a spring (13).

5. The intelligent lock control box upper cover injection mold guiding and positioning device according to claim 1, characterized in that the cross section of the guide rod (10) is polygonal, and the inner wall of the guide tube (9) is matched with the guide rod (10).

6. The guiding and positioning device of the injection mold for the upper cover of the intelligent lock control box according to claim 1, wherein connecting bolts penetrate through both ends of the fixing plate (12).

7. The guiding and positioning device of an injection mold for an upper cover of an intelligent lock control box according to claim 1, wherein the thread directions of the thread parts (8) at two sides are opposite to each other.