CN220837534U

CN220837534U - Mould guide pillar convenient to replace

Info

Publication number: CN220837534U
Application number: CN202322741110.0U
Authority: CN
Inventors: 姜晓锋; 刘愉
Original assignee: Qingdao Anjujin Machinery Manufacturing Co ltd
Current assignee: Qingdao Anjujin Machinery Manufacturing Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-04-26
Anticipated expiration: 2033-10-12

Abstract

The utility model provides a die guide column convenient to replace, which comprises a mounting column, a first spring, a buffer plate, a guide column, an extension column and a sealing cover, wherein the mounting column is fixed on the upper side surface of a lower die; the buffer plate is arranged on the outer side face of the guide post in a sliding manner, and one end of the guide post is fixed in the mounting post through threaded engagement; the upper end of the guide post is fixed with a lengthening post, and the other end of the lengthening post is fixed with a sealing cover. The mounting column, the buffer plate and the lengthening column are arranged, and when the device is used, the independent parts can be disassembled and decomposed, so that damaged parts can be replaced conveniently, the impact force of an upper die can be buffered, and meanwhile, the length of the device can be adjusted freely.

Description

Mould guide pillar convenient to replace

Technical Field

The utility model belongs to the technical field of mold accessories, and particularly relates to a mold guide post convenient to replace.

Background

The guide post is used for being combined with the component in the die, ensures that the die moves in a precise positioning way and guides the guide element of the die stroke, and the guide post is made of bearing steel, hot working die steel, easy turning iron and the like.

However, the existing die guide post convenient to replace is of a general integral structure, and can not be detached and decomposed for individual parts, but because the guide post needs to be used for a long time, when the guide post is damaged, the whole guide post needs to be replaced, and meanwhile, the length of the die guide post can not be freely adjusted.

Disclosure of utility model

The utility model aims to provide a die guide post convenient to replace and solve the problems in the background art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to a die guide column convenient to replace, which comprises a mounting column, a first spring, a buffer plate, a guide column, a lengthening column and a sealing cover, wherein the mounting column is fixed on the upper side surface of a lower die through a bolt, the first spring is sleeved on the outer side surface of the mounting column, one end of the first spring is fixed with the mounting column, and the other end of the first spring is fixed with the lower side surface of the buffer plate; the buffer plate is arranged on the outer side face of the guide post in a sliding manner, and one end of the guide post is fixed in the mounting post through threaded engagement; the upper end of the guide post is fixed with a lengthening post, and the other end of the lengthening post is fixed with a sealing cover.

Further, the mounting column comprises a bottom plate, a sleeve, a second spring, a slide rail and a positioning frame, wherein the bottom plate is fixed on the upper side surface of the lower die through bolts, and the sleeve is fixed on the upper side surface of the bottom plate through welding; the sleeve is movably provided with a second spring and a positioning frame, wherein the positioning frame is arranged on the upper side of the second spring; the two ends of the locating rack are slidably arranged in the slide way, wherein the slide way is arranged on the outer side surface of the sleeve, when the locating rack is used, the guide post with proper length can be fixed in the sleeve through threaded engagement according to the requirement, the upper end of the locating rack is inserted into the guide post, so that the upper die is prevented from sliding along the guide post, the guide post loosens in the inside of sleeve, and when the position of guide post needs to be adjusted, at first manual slip locating rack for the locating rack breaks away from in the inside of guide post, thereby adjusts the position of guide post, after adjusting, loosens the locating rack, makes the locating rack under the effect of second spring, inserts the inside of guide post.

Further, the locating frame comprises a sliding plate, a handle and a square column, wherein the sliding plate is arranged in the sleeve in a sliding manner, and the outer side face of the sliding plate is in contact with the interior of the sleeve; the lower side surface of the sliding plate is contacted with the second spring, and the outer side surface of the sliding plate is fixedly provided with a handle through welding, and the handle is arranged in the slide way in a sliding way; the upper side of sliding plate is fixed with the square post through welded fastening, and wherein the square post slides and sets up in the inside of guide pillar, when using, the locating rack can slide in telescopic inside under the effect of second spring to make the square post can inject the inside of guide pillar, thereby avoid the guide pillar to be good at rotating.

Further, the guide post comprises a first cylinder, a square hole and a first threaded hole, the lower end of the first cylinder is fixed in the sleeve through threaded engagement, the square hole is formed in the lower end of the first cylinder, and the square post is slidably arranged in the square hole; the first threaded hole is formed in the inner portion of the upper end of the first cylinder, and after the first cylinder is fixed in the sleeve through threaded engagement, the square column can be inserted into the square hole.

Further, the lengthened column comprises a second column body, a stud and a second threaded hole, wherein the stud is fixedly welded at the lower end of the second column body, and the stud is fixedly meshed with the inside of the first threaded hole through threads; the second screw hole has been seted up to the upper end of second post, and the inside of this second screw hole is fixed with sealed lid through threaded engagement, when using, can be together through the cooperation of double-screw bolt and second screw hole with a plurality of extension posts as required, to adjust the holistic length of this device.

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

1. The mounting column is arranged, when the mounting column is used, the guide column with proper length can be fixed in the sleeve through threaded engagement according to the requirement, the upper end of the positioning frame is inserted into the interior of the guide column, so that the loosening of the guide column in the sleeve is avoided when the upper die slides along the guide column, when the position of the guide column is required to be regulated, the positioning frame is manually slid firstly, the positioning frame is separated from the interior of the guide column, the position of the guide column is regulated, and after the regulation is finished, the positioning frame is released, so that the positioning frame is inserted into the interior of the guide column under the action of the second spring, and the guide column is prevented from rotating by mistake.

2. According to the arrangement of the buffer plate, when the upper die and the lower die are combined, the upper die can extrude the buffer plate, so that the buffer plate slides along the guide post, and impact force of the upper die is buffered under the action of the first spring.

3. The extension column is arranged, and when the extension column is used, a plurality of extension columns can be assembled together through the matching of the stud and the second threaded hole according to the requirement, so that the whole length of the device is adjusted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the structure of the sealing cap of the present utility model.

Fig. 3 is a schematic view of a mounting post of the present utility model in semi-section.

Fig. 4 is a schematic view of the structure of the positioning frame of the present utility model.

FIG. 5 is a schematic view of a half-section of a guide post according to the present utility model.

Fig. 6 is a schematic drawing of the half-section structure of the column of the present utility model.

In the figure:

1-mounting columns, 11-bottom plates, 12-sleeves, 13-second springs, 14-slide ways, 15-positioning frames, 151-sliding plates, 152-handles, 153-square columns, 2-first springs, 3-buffer plates, 4-guide columns, 41-first columns, 42-square holes, 43-first threaded holes, 5-extension columns, 51-second columns, 52-studs, 53-second threaded holes and 6-sealing covers.

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.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," "surrounding," and the like are merely used for convenience in describing the present utility model and to simplify the description, and do not denote or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Referring to fig. 1 and 2, the present utility model is a mold guide post convenient for replacement, comprising a mounting post 1, a first spring 2, a buffer plate 3, a guide post 4, an extension post 5 and a sealing cover 6, wherein the mounting post 1 is fixed on the upper side surface of a lower mold by bolts, the outer side surface of the mounting post 1 is sleeved with the first spring 2, one end of the first spring 2 is fixed with the mounting post 1, and the other end of the first spring 2 is fixed with the lower side surface of the buffer plate 3; the buffer plate 3 is arranged on the outer side surface of the guide post 4 in a sliding manner, wherein one end of the guide post 4 is fixed in the mounting post 1 through threaded engagement; an elongated column 5 is fixed at the upper end of the guide column 4, wherein a sealing cover 6 is fixed at the other end of the elongated column 5.

As shown in fig. 3, the mounting column 1 comprises a bottom plate 11, a sleeve 12, a second spring 13, a slide way 14 and a positioning frame 15, wherein the bottom plate 11 is fixed on the upper side surface of the lower die through bolts, and the sleeve 12 is fixed on the upper side surface of the bottom plate 11 through welding; the inside of the sleeve 12 is movably provided with a second spring 13 and a positioning frame 15, wherein the positioning frame 15 is arranged on the upper side of the second spring 13; the both ends slip setting at slide 14 of locating rack 15, wherein slide 14 is offered at the lateral surface of sleeve 12, when using, can be as required, fix the guide pillar 4 of suitable length in the inside of sleeve 12 through threaded engagement, and make the upper end of locating rack 15 inject the inside of guide pillar 4, thereby avoid when the upper mould slides along guide pillar 4, guide pillar 4 is not hard up in the inside of sleeve 12, and when the position of need adjusting guide pillar 4, at first manual slip locating rack 15, make locating rack 15 break away from in the inside of guide pillar 4, thereby adjust the position of guide pillar 4, after the regulation, loosen locating rack 15, make locating rack 15 inject the inside of guide pillar 4 under the effect of second spring 13.

As shown in fig. 4, the positioning frame 15 includes a sliding plate 151, a handle 152 and a square column 153, the sliding plate 151 is slidably disposed inside the sleeve 12, and an outer side surface of the sliding plate 151 is in contact with the inside of the sleeve 12; the lower side surface of the sliding plate 151 contacts with the second spring 13, and the outer side surface of the sliding plate 151 is fixed with a handle 152 by welding, and the handle 152 is slidably arranged in the slideway 14; the upper side of the sliding plate 151 is fixedly provided with a square column 153 by welding, wherein the square column 153 is slidably arranged inside the guide column 4, and when the sliding plate is used, the positioning frame 15 can slide inside the sleeve 12 under the action of the second spring 13, so that the square column 153 can be inserted into the guide column 4, and the guide column 4 is prevented from rotating without permission.

As shown in fig. 5, the guide post 4 includes a first column 41, a square hole 42 and a first threaded hole 43, wherein the lower end of the first column 41 is fixed in the interior of the sleeve 12 by threaded engagement, the lower end of the first column 41 is internally provided with the square hole 42, and the square column 153 is slidably arranged in the interior of the square hole 42; the first screw hole 43 is formed in the upper end of the first cylinder 41, and the square column 42 can be inserted into the square hole 42 after the first cylinder 41 is screwed into the sleeve 12.

As shown in fig. 6, the elongated post 5 includes a second post 51, a stud 52, and a second threaded hole 53, the lower end of the second post 51 being fixed with the stud 52 by welding, wherein the stud 52 is fixed inside the first threaded hole 43 by threaded engagement; the second screw hole 53 has been seted up to the upper end of second post 51, and the inside of this second screw hole 53 is fixed with sealed lid 6 through threaded engagement, when using, can be together through the cooperation of double-screw bolt 52 and second screw hole 53 with a plurality of extension posts 5 as required, to adjust the holistic length of this device.

Referring to fig. 1-6, the present utility model is a mold guide post convenient to replace, and its working principle is as follows: when the device is used, firstly, the mounting column 1 is fixed on the upper side surface of the lower die through bolts, then the guide columns 4 are fixed in the mounting column 1, a proper number of extension columns 5 are fixed at one ends of the guide columns 4, finally the sealing cover 6 is fixed at one end of the edge-most extension column 5, in the use process, the upper die can slide along the guide columns 4 and the extension columns 5, when the upper die is about to be combined with the lower die, the buffer plate 3 and the first springs 2 can buffer the impact force of the upper die, and meanwhile, when a certain part is damaged, the part can be detached and replaced independently.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a mould guide pillar of convenient change, includes erection column (1), first spring (2), buffer board (3), guide pillar (4), extension post (5) and sealed lid (6), its characterized in that: the mounting column (1) is fixed on the upper side surface of the lower die, a first spring (2) is sleeved on the outer side surface of the mounting column (1), one end of the first spring (2) is fixed with the mounting column (1), and the other end of the first spring (2) is fixed with the lower side surface of the buffer plate (3); the buffer plate (3) is arranged on the outer side face of the guide post (4) in a sliding manner, and one end of the guide post (4) is fixed in the mounting post (1) through threaded engagement; an extension column (5) is fixed at the upper end of the guide column (4), and a sealing cover (6) is fixed at the other end of the extension column (5).

2. The mold guide post for easy replacement as recited in claim 1, wherein: the mounting column (1) comprises a bottom plate (11), a sleeve (12), a second spring (13), a slideway (14) and a positioning frame (15), wherein the bottom plate (11) is fixed on the upper side surface of the lower die, and the sleeve (12) is fixed on the upper side surface of the bottom plate (11); the inside of the sleeve (12) is movably provided with a second spring (13) and a positioning frame (15), wherein the positioning frame (15) is arranged on the upper side of the second spring (13); the two ends of the locating frame (15) are arranged in the slide way (14) in a sliding mode, and the slide way (14) is arranged on the outer side face of the sleeve (12).

3. The mold guide post for easy replacement as recited in claim 2, wherein: the positioning frame (15) comprises a sliding plate (151), a handle (152) and square columns (153), the sliding plate (151) is arranged in the sleeve (12) in a sliding mode, and the outer side face of the sliding plate (151) is in contact with the interior of the sleeve (12); the lower side surface of the sliding plate (151) is in contact with the second spring (13), and a handle (152) is fixed on the outer side surface of the sliding plate (151), and the handle (152) is arranged in the slideway (14) in a sliding way; the upper side of the sliding plate (151) is fixedly provided with a square column (153), wherein the square column (153) is arranged in the guide column (4) in a sliding mode.

4. A mold guide post for easy replacement as recited in claim 3, wherein: the guide post (4) comprises a first cylinder (41), a square hole (42) and a first threaded hole (43), wherein the lower end of the first cylinder (41) is fixed in the sleeve (12) through threaded engagement, the square hole (42) is formed in the lower end of the first cylinder (41), and a square post (153) is slidably arranged in the square hole (42); a first threaded hole (43) is formed in the upper end of the first column body (41).

5. The easy-to-replace mold guide post of claim 4, wherein: the lengthening column (5) comprises a second column (51), a stud (52) and a second threaded hole (53), wherein the stud (52) is fixed at the lower end of the second column (51), and the stud (52) is fixed in the first threaded hole (43) through threaded engagement; the upper end of the second column (51) is provided with a second threaded hole (53), and a sealing cover (6) is fixed in the second threaded hole (53) through threaded engagement.