CN213617831U - Push-pull auxiliary device for assembling blind insert and application structure thereof - Google Patents
Push-pull auxiliary device for assembling blind insert and application structure thereof Download PDFInfo
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- CN213617831U CN213617831U CN202022548690.8U CN202022548690U CN213617831U CN 213617831 U CN213617831 U CN 213617831U CN 202022548690 U CN202022548690 U CN 202022548690U CN 213617831 U CN213617831 U CN 213617831U
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Abstract
The utility model discloses a blind mold insert assembly is with push-and-pull assistor and application structure thereof. The push-pull auxiliary device for assembling the blind insert consists of a handle outer sleeve, a handle insert and a threaded rod piece. The push-pull assist device application structure for assembling the blind insert consists of a mold core body, the blind insert and a push-pull assist device. The beneficial effects of the utility model reside in that: by means of the push-pull auxiliary device, the blind insert can be rapidly positioned in the blind hole in the insert assembling process, the blind insert is prevented from falling off in the assembling process, the insert assembling time is prolonged, and the labor cost is reduced.
Description
Technical Field
The utility model relates to a blind mold insert field of mould, especially, blind mold insert assembly is with push-and-pull assistor and applied structure thereof.
Background
In the assembly process of the blind insert, the surface of the blind insert cannot be provided with a die hole for hoisting, and the blind insert is relatively heavy. Therefore, the blind insert is liable to fall from the mold core.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is to solve the problem that the blind mold insert easily drops from mould benevolence among the prior art, so provide a novel blind mold insert assembly with push-and-pull assistor and applied structure thereof.
In order to realize the purpose, the technical scheme of the utility model is as follows: a push-pull auxiliary device for assembling a blind insert comprises,
the handle outer sleeve is provided with an outer sleeve top wall, an outer sleeve bottom wall and an outer sleeve peripheral wall, the outer sleeve top wall, the outer sleeve bottom wall and the outer sleeve peripheral wall jointly define an outer sleeve built-in cavity, a top wall positioning through hole communicated with the outer sleeve built-in cavity is formed in the outer sleeve top wall, a front wall through hole communicated with the outer sleeve built-in cavity is formed in the outer sleeve peripheral wall, a bottom wall through hole communicated with the outer sleeve built-in cavity is formed in the outer sleeve bottom wall, and the bottom wall through hole is communicated with the front wall through hole;
the handle insert is arranged in the outer sleeve built-in cavity, an insert positioning bulge is formed on the handle insert, the insert positioning bulge extends upwards from the top surface of the handle insert to the inside of the top wall positioning through hole, the insert positioning bulge is matched with the shaft hole of the top wall positioning through hole, an insert T-shaped groove is formed on the handle insert, the insert T-shaped groove is provided with a forward opening and a downward opening, the forward opening is forward opposite to the front wall through hole, and the downward opening is downward opposite to the bottom wall through hole; and the number of the first and second groups,
the upper end of the threaded rod piece is a rod piece T-shaped bulge corresponding to the T-shaped groove of the insert, the upper end of the threaded rod piece is arranged inside the T-shaped groove of the insert and downwards penetrates through the bottom wall through hole, the lower end of the threaded rod piece is a threaded section corresponding to a threaded hole formed in the top surface of the blind insert, and the lower end of the threaded rod piece is in threaded connection with the threaded hole formed in the top surface of the blind insert.
As a preferred scheme of the push-pull auxiliary device for assembling the blind insert, the insert positioning bulge and the top wall positioning through hole are both rectangular structures.
As a preferred scheme of the push-pull auxiliary device for assembling the blind insert, the handle insert and the inner cavity of the outer sleeve are both rectangular structures.
The utility model discloses still provide blind mold insert assembly is with push-and-pull assistor application structure, application structure comprises mould benevolence body, blind mold insert and push-and-pull assistor, mould benevolence body bottom surface is formed with mould benevolence blind hole, mould benevolence body top surface is formed with mould benevolence and perforates just mould benevolence perforates with mould benevolence blind hole is linked together, blind mold insert arrange in inside the mould benevolence blind hole, blind mold insert top surface shape threaded hole just the screw hole with mould benevolence is perforated and is had common axis, the tip passes downwards under the screw thread member mould benevolence is perforated.
Compared with the prior art, the beneficial effects of the utility model reside in at least: by means of the push-pull auxiliary device, the blind insert can be rapidly positioned in the blind hole in the insert assembling process, the blind insert is prevented from falling off in the assembling process, the insert assembling time is prolonged, and the labor cost is reduced.
Drawings
Fig. 1 is the appearance schematic diagram of the push-pull auxiliary device for assembling the middle blind insert of the utility model.
Fig. 2 is the schematic structural diagram of the push-pull assist device for assembling the middle blind insert of the present invention.
Fig. 3 is the structure diagram of the push-pull assist device handle cover for assembling the middle blind insert of the utility model.
Fig. 4 is the structure diagram of the push-pull assist device handle insert for assembling the middle blind insert of the present invention.
Fig. 5 is the schematic structural view of the push-pull auxiliary threaded rod for assembling the middle blind insert of the present invention.
Fig. 6 is a schematic structural view (combination state) of the push-pull assisting device for assembling the middle blind insert of the present invention.
Fig. 7 is a schematic structural view (separated state) of the push-pull assisting device applied structure for assembling the middle blind insert of the present invention.
Detailed Description
The present invention will be described in further detail below with reference to the accompanying drawings by way of specific embodiments. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
Referring to fig. 1-5, a push-pull assist for blind insert assembly is shown.
The push-pull auxiliary device for assembling the blind insert consists of a handle outer sleeve 1, a handle insert 2 and a threaded rod piece 3.
The handle cover 1 has a cover top wall 11, a cover bottom wall 12, and a cover peripheral wall 13. The jacket top wall 11, the jacket bottom wall 12 and the jacket peripheral wall 13 define a jacket built-in chamber together. The jacket top wall 11 is formed with a top wall positioning through hole 110 communicating with the built-in chamber of the jacket. The outer jacket peripheral wall 13 is formed with a front wall perforation 130 communicating with the outer jacket built-in chamber. The jacket bottom wall 12 is formed with a bottom wall perforation 120 communicating with the built-in chamber of the jacket. The bottom wall through hole 120 is connected to the front wall through hole 130 to form an L-shape.
The handle insert 2 is arranged inside the built-in chamber of the jacket. The handle insert 2 is formed with an insert positioning projection 21. The insert positioning protrusion 21 extends upwards from the top surface of the handle insert 2 to the inside of the top wall positioning through hole 110, and the insert positioning protrusion 21 is matched with the top wall positioning through hole 110 in a shaft hole manner. Further, the insert positioning protrusion 21 and the top wall positioning through hole 110 are both rectangular structures, so as to prevent the insert positioning protrusion 21 and the top wall positioning through hole 110 from rotating relatively. Still further, the handle insert 2 and the jacket built-in cavity are both rectangular structures, so that the handle insert 2 and the jacket built-in cavity are prevented from rotating relatively. The handle insert 2 is also formed with an insert T-shaped slot 22. The insert T-slot 22 has a forward opening 221 and a downward opening 222. The forward opening 221 is aligned forwardly of the front wall aperture 130. The downward opening 222 is located downward opposite the bottom wall aperture 120.
The threaded rod 3 extends vertically. The upper end part of the threaded rod piece 3 is provided with a T-shaped protrusion of the rod piece corresponding to the T-shaped groove 22 of the insert. The upper end of the threaded rod 3 is arranged inside the insert T-shaped groove 22 and passes down through the bottom wall perforation 120. The lower end part of the threaded rod piece 3 is a threaded section corresponding to a threaded hole formed in the top surface of the blind insert. And the lower end part of the threaded rod piece 3 is in threaded connection with a threaded hole formed in the top surface of the blind insert.
The upper end of the threaded rod 3 can be disengaged from the insert T-shaped groove 22 by applying an external force, i.e. the threaded rod 3 is pulled out forward from the forward opening 221. The threaded rod piece 3 and the handle insert 2 are detachable, so that threaded rod pieces with different outer diameters and different lengths can be replaced to adapt to different blind inserts.
Referring again to fig. 6-7, a push-pull aid application configuration for blind insert assembly is shown. The application structure consists of a die core body 4, a blind insert 5 and a push-pull auxiliary device. And a mold core blind hole for accommodating the blind insert 5 is formed on the bottom surface of the mold core body 4. The blind insert 5 is arranged in the blind hole of the mold core. The top surface of the blind insert 5 is provided with a threaded hole. The top surface of the die core body 4 is provided with a die core through hole. The die core through hole and the threaded hole have a common axis. The lower end part of the threaded rod piece 3 downwards penetrates through the die core through hole to enter the threaded hole.
The operation process is as follows: the handle outer sleeve is pushed or knocked downwards and is driven to move downwards by the threaded rod piece 3. The lower end part of the threaded rod piece 3 is in threaded connection with the blind insert, so that the blind insert 5 is prevented from falling off in the process of separating from the die core blind hole.
The above description is only intended to illustrate embodiments of the present invention, and the description is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (4)
1. The push-pull auxiliary device for assembling the blind insert is characterized by comprising,
the handle outer sleeve is provided with an outer sleeve top wall, an outer sleeve bottom wall and an outer sleeve peripheral wall, the outer sleeve top wall, the outer sleeve bottom wall and the outer sleeve peripheral wall jointly define an outer sleeve built-in cavity, a top wall positioning through hole communicated with the outer sleeve built-in cavity is formed in the outer sleeve top wall, a front wall through hole communicated with the outer sleeve built-in cavity is formed in the outer sleeve peripheral wall, a bottom wall through hole communicated with the outer sleeve built-in cavity is formed in the outer sleeve bottom wall, and the bottom wall through hole is communicated with the front wall through hole;
the handle insert is arranged in the outer sleeve built-in cavity, an insert positioning bulge is formed on the handle insert, the insert positioning bulge extends upwards from the top surface of the handle insert to the inside of the top wall positioning through hole, the insert positioning bulge is matched with the shaft hole of the top wall positioning through hole, an insert T-shaped groove is formed on the handle insert, the insert T-shaped groove is provided with a forward opening and a downward opening, the forward opening is forward opposite to the front wall through hole, and the downward opening is downward opposite to the bottom wall through hole; and the number of the first and second groups,
the upper end of the threaded rod piece is a rod piece T-shaped bulge corresponding to the T-shaped groove of the insert, the upper end of the threaded rod piece is arranged inside the T-shaped groove of the insert and downwards penetrates through the bottom wall through hole, the lower end of the threaded rod piece is a threaded section corresponding to a threaded hole formed in the top surface of the blind insert, and the lower end of the threaded rod piece is in threaded connection with the threaded hole formed in the top surface of the blind insert.
2. The push-pull aid for assembly of a blind insert as claimed in claim 1, wherein the insert positioning protrusion and the top wall positioning through hole are both rectangular in configuration.
3. The push-pull aid for assembly of a blind insert of claim 2 wherein the handle insert and the built-in cavity of the outer sleeve are both rectangular in configuration.
4. The push-pull assist device application structure for assembling the blind insert is characterized by consisting of a mold core body, the blind insert and the push-pull assist device as claimed in any one of claims 1 to 3, wherein a mold core blind hole is formed in the bottom surface of the mold core body, a mold core through hole is formed in the top surface of the mold core body, the mold core through hole is communicated with the mold core blind hole, the blind insert is arranged in the mold core blind hole, a threaded hole is formed in the top surface of the blind insert, the threaded hole and the mold core through hole have a common axis, and the lower end part of a threaded rod piece penetrates through the mold core through hole downwards and enters the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022548690.8U CN213617831U (en) | 2020-11-06 | 2020-11-06 | Push-pull auxiliary device for assembling blind insert and application structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022548690.8U CN213617831U (en) | 2020-11-06 | 2020-11-06 | Push-pull auxiliary device for assembling blind insert and application structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213617831U true CN213617831U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022548690.8U Active CN213617831U (en) | 2020-11-06 | 2020-11-06 | Push-pull auxiliary device for assembling blind insert and application structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213617831U (en) |
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- 2020-11-06 CN CN202022548690.8U patent/CN213617831U/en active Active
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