CN214447756U

CN214447756U - Anti-falling device for die insert locating pin

Info

Publication number: CN214447756U
Application number: CN202120083871.XU
Authority: CN
Inventors: 邢鸿雁
Original assignee: Changchun Huazhun Precision Machinery Co ltd
Current assignee: Changchun Huazhun Precision Machinery Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-10-22
Anticipated expiration: 2031-01-13

Abstract

The utility model relates to an anticreep device technical field discloses an anticreep device of die insert locating pin, and its structure includes the mould body, be provided with die insert, thread groove and countersunk groove on the mould body, the gomphosis of die insert is in the inside of mould body, and with the inside swing joint of mould body, the thread groove is located the inside bottom of mould body, the countersunk groove is located the centre department of mould body bottom, the inside that the die insert is provided with the screw hole, the inside of thread groove is provided with fixed lead screw, the inside in countersunk groove is provided with the anticreep bolt, the well below of anticreep bolt is provided with the through-hole. The utility model discloses a to anticreep bolt restrict in the position of countersunk head inslot portion, avoided the phenomenon that the pine takes off to appear in the inside of anticreep bolt from the screw hole, improved the stability of anticreep device when using.

Description

Anti-falling device for die insert locating pin

Technical Field

The utility model relates to an anticreep device technical field specifically is a mould inserts anticreep device of locating pin.

Background

According to patent 201821355804.3, an anticreep device of die insert locating pin, including die body and die insert, the die body is located the die insert below, the inside locating hole has all been seted up to die body and die insert, the inside locating pin that is provided with of locating hole, locating pin one end fixed connection locating pin cover, locating pin other end fixedly connected with location section, location section top fixedly connected with elastic segment, elastic segment internally mounted has the spring part, locating pin outer wall surface is provided with wear-resisting metal layer, the inside both sides of locating hole are provided with the barb No. one, the outside both sides of location section are provided with the barb No. two. The utility model discloses, can effectively prevent moving down of locating pin not hard up, ensure that the mould inserts the location accuracy, can be so that locating pin easy to assemble and dismantlement, promote the mould and insert the simple and convenient performance that the locating pin dismantled, be fit for being extensively promoted and used.

At present, the existing anti-dropping device for the die insert positioning pin has some defects, for example; the anti-disengaging device of current die insert locating pin does not restrict the position of anticreep bolt in the countersunk head groove inside, and the phenomenon that the pine takes off appears in the inside of screw hole easily in the anticreep bolt, has reduced the stability of anticreep device when using. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould inserts anticreep device of locating pin has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anticreep device of die insert locating pin, includes the mould body, be provided with die insert, thread groove and counter sink on the mould body, the gomphosis of die insert is in the inside of mould body, and with the inside swing joint of mould body, the thread groove is located the inside bottom of mould body, the counter sink is located the centre department of mould body bottom, the inside of die insert is provided with the screw hole, the inside of thread groove is provided with fixed lead screw, the inside of counter sink is provided with the anticreep bolt, the well below of anticreep bolt is provided with the through-hole.

As a preferred embodiment of the present invention, the through hole penetrates through the inside of the anti-drop bolt, and the upper end of the countersunk head groove communicates with the inside of the threaded hole.

As a preferred embodiment of the present invention, the anti-separation bolt passes through the inside of the countersunk head groove and is connected to the inside of the threaded hole through a thread.

As a preferred embodiment of the present invention, the fixing screw is connected to the inside of the thread groove through a thread, and passes through the inside of the through hole.

As a preferred embodiment of the present invention, the right end of the thread groove communicates with the right surface of the die body, and communicates with the inside of the countersunk head groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a thread groove, the countersunk groove, the screw hole, the fixed lead screw, the combination of anticreep bolt and through-hole, when anticreep device (concrete structure has been in the explicit description of contrast file) uses, at first insert the mould and install the inside at the mould body, pass the countersunk groove with the anticreep bolt again, and screw up the inside at the screw hole, then screw up the inside at the thread groove with the fixed lead screw again, and pass the inside of through-hole, effectual realization is restricted the position of anticreep bolt in countersunk groove inside, the phenomenon of the pine takes off has appeared from the inside of screw hole to the anticreep bolt has been avoided, the stability of anticreep device when using has been improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a sectional view of a die body of an anti-separation device for a die insert positioning pin of the present invention;

fig. 2 is the utility model relates to a die insert locating pin's anticreep bolt side view of anticreep device.

In the figure: the die comprises a die body 1, a die insert 2, a thread groove 3, a countersunk groove 4, a threaded hole 5, a fixed screw rod 6, an anti-falling bolt 7 and a through hole 8.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-2, the present invention provides a technical solution: an anti-release device for a die insert positioning pin comprises a die body 1, wherein a die insert 2, a thread groove 3 and a countersunk groove 4 are arranged on the die body 1, the die insert 2 is embedded in the die body 1 and is movably connected with the interior of the die body 1, the thread groove 3 is positioned at the bottom of the interior of the die body 1, the countersunk groove 4 is positioned in the middle of the bottom of the die body 1, a thread hole 5 is arranged in the die insert 2, a fixing screw rod 6 is arranged in the thread groove 3, an anti-release bolt 7 is arranged in the countersunk groove 4, a through hole 8 is arranged at the middle lower part of the anti-release bolt 7, in the embodiment, as shown in figures 1 and 2, through the combination of the thread groove 3, the countersunk groove 4, the thread hole 5, the fixing screw rod 6, the anti-release bolt 7 and the through hole 8, when the anti-release device (the specific structure is clearly described in a comparison document) is used, install the die insert 2 in the inside of mould body 1 at first, pass counter sink groove 4 with anticreep bolt 7 again, and screw up in the inside of screw hole 5, then screw up fixing screw 6 in the inside of thread groove 3 again, and pass the inside of through-hole 8, effectual realization is restricted anticreep bolt 7 in the position of counter sink groove 4 inside, the phenomenon that the pine takes off has appeared from the inside of screw hole 5 to have avoided anticreep bolt 7, the stability of anticreep device when using has been improved.

In this embodiment, referring to fig. 1, the through hole 8 penetrates through the interior of the anti-falling bolt 7, and the upper end of the countersunk head groove 4 is communicated with the interior of the threaded hole 5, so that the fixing screw rod 6 can be effectively and conveniently installed and fixed in the interior of the anti-falling bolt 7.

In this embodiment, referring to fig. 1, the anti-separation bolt 7 penetrates through the countersunk head groove 4 and is connected to the inside of the threaded hole 5 through a thread, so that convenience in assembling and disassembling the anti-separation bolt 7 and the threaded hole 5 can be effectively improved.

In this embodiment, referring to fig. 1, the fixing screw 6 is connected to the inside of the thread groove 3 through a thread and penetrates through the inside of the through hole 8, so that the fixing screw 6 can effectively limit the position of the anti-dropping bolt 7.

In the embodiment, referring to fig. 1, the right end of the thread groove 3 is communicated with the right surface of the die body 1 and the interior of the countersunk head groove 4, and the purpose of the thread groove is to effectively and conveniently mount and fix the fixing screw rod 7.

It should be noted that the anti-releasing device for the positioning pin of the die insert of the present invention comprises a die body 1, a die insert 2, a thread groove 3, a countersunk groove 4, a threaded hole 5, a fixing screw 6, an anti-releasing bolt 7, a through hole 8, and other parts are all universal standard parts or parts known to those skilled in the art, the structure and principle of the device can be known by technical manuals or conventional experimental methods, at the idle position of the device, all the electric devices, which refer to the power element, the electric devices and the adaptive monitoring computer, are connected by wires, and the specific connection means should refer to the following working principle that the electric connection is completed between the electric devices in sequence, the detailed connection means is a known technology in the art, the following main description of the working principle and process, and no description is given to the electric control, when the anti-disengaging device of a die insert locating pin is used, through thread groove 3, countersunk groove 4, screw hole 5, fixing screw 6, the combination of anti-disengaging bolt 7 and through hole 8, when the anti-disengaging device (the concrete structure has been described clearly in the comparison file) is used, at first install die insert 2 in the inside of die body 1, again pass anti-disengaging bolt 7 through countersunk groove 4, and screw up in the inside of screw hole 5, then screw up fixing screw 6 in the inside of thread groove 3 again, and pass the inside of through hole 8, the effectual realization restricts anti-disengaging bolt 7 in the inside position of countersunk groove 4, the phenomenon of pine take off has appeared from the inside of screw hole 5 to have avoided anti-disengaging bolt 7, the stability of anti-disengaging device when using has been improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an anticreep device of die insert locating pin, includes mould body (1), its characterized in that: the die is characterized in that a die insert (2), a thread groove (3) and a countersunk groove (4) are arranged on the die body (1), the die insert (2) is embedded in the die body (1) and movably connected with the inside of the die body (1), the thread groove (3) is located at the bottom of the inside of the die body (1), the countersunk groove (4) is located in the middle of the bottom of the die body (1), a threaded hole (5) is formed in the inside of the die insert (2), a fixing screw rod (6) is arranged in the inside of the thread groove (3), an anti-falling bolt (7) is arranged in the countersunk groove (4), and a through hole (8) is formed in the middle lower portion of the anti-falling bolt (7).

2. The anti-drop device for the locating pin of the die insert according to claim 1, wherein: the through hole (8) penetrates through the interior of the anti-falling bolt (7), and the upper end of the countersunk head groove (4) is communicated with the interior of the threaded hole (5).

3. The anti-drop device for the locating pin of the die insert according to claim 1, wherein: the anti-falling bolt (7) penetrates through the interior of the countersunk head groove (4) and is connected with the interior of the threaded hole (5) through threads.

4. The anti-drop device for the locating pin of the die insert according to claim 1, wherein: the fixing screw rod (6) is connected with the inside of the thread groove (3) through threads and penetrates through the inside of the through hole (8).

5. The anti-drop device for the locating pin of the die insert according to claim 1, wherein: the right end of the thread groove (3) is communicated with the right surface of the die body (1) and communicated with the interior of the countersunk head groove (4).