CN211591457U - Novel top strip for mold - Google Patents
Novel top strip for mold Download PDFInfo
- Publication number
- CN211591457U CN211591457U CN201921826619.2U CN201921826619U CN211591457U CN 211591457 U CN211591457 U CN 211591457U CN 201921826619 U CN201921826619 U CN 201921826619U CN 211591457 U CN211591457 U CN 211591457U
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- CN
- China
- Prior art keywords
- ejector rod
- rod
- ejector
- mold
- novel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel ejector strip for a mold, which comprises a first ejector rod and a second ejector rod, wherein the bottom position of the first ejector rod is connected with the second ejector rod in a bolt way, the novel second ejector rod is additionally arranged on the basis of the prior equipment, the top position of the second ejector rod is provided with a top plate, the top plate can push the mold through a square mold hole, the square mold hole can be effectively attached to realize the ejection work, the mold can be effectively prevented from being effectively pushed when the ejector rod with a round shape or other shapes is used for ejection, even the mold is damaged, the novel third ejector rod is additionally arranged on the basis of the prior equipment, the top of the third ejector rod is provided with a thin rod, the ejector rod is arranged at the bottom position of the inner side of the third ejector rod, a user can realize the ejection work through the thin rod or the ejector rod according to the actual work requirement, and is convenient for the user to select a proper work mode according to the actual work requirement, the application range of the utility model is effectively increased.
Description
Technical Field
The utility model belongs to the technical field of the mould equipment is relevant, concretely relates to novel top strip for mould.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, and after the products on the mould are produced and formed, the products are taken down by assistance of top strips and the like.
The existing top strip technology for the die has the following problems: the in-process that current mould was used the top strip is complicated because of the product shape kind on the mould, so the mould hole that is provided with multiple shape more on the mould, needs the user to prepare the top strip of multiple shape and size, has increased user's the loaded down with trivial details degree of work, and current mould is mostly fixed shape with the top strip, and the user of not being convenient for adjusts according to the actual work demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel top strip for mould to solve the shape and size and the single problem of kind that propose in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel ejector strip for a die comprises a first ejector rod and a second ejector rod, wherein the bottom position of the first ejector rod is connected with the second ejector rod in a bolted mode, the second ejector rod comprises a top plate, a first mounting bolt body, a first rod body, a placing groove and first mounting threads, the first mounting threads are arranged at the middle position of the bottom of the inner side of the first rod body, the placing groove is arranged at the position above the first mounting threads, the first mounting bolt body is arranged at the middle position of the top of the first rod body, the top plate is arranged at the position of the top of the first mounting bolt body, a third ejector rod is connected to the bottom position of the second ejector rod in a bolted mode and comprises a thin rod, a second mounting bolt body, an ejector pin, a second rod body, a connecting bolt and a bottom plate, the second mounting bolt body is arranged at the middle position of the top of the second rod body, the thin rod is arranged at the position of the top of the second mounting bolt body, the ejector pin is sleeved at the lower middle position of the inner side of the second rod body, a connecting bolt is arranged at the bottom position of the ejector pin, a bottom plate is arranged at the bottom position of the connecting bolt, and a base is bolted at the bottom position of the third ejector rod.
Preferably, the first ejector rod, the second ejector rod and the third ejector rod are all cylindrical structures.
Preferably, the bottom of the inner side of the first top rod is provided with a thread structure which is the same as the first mounting thread.
Preferably, the top plate is a rectangular plate.
Preferably, the thimble, the connecting bolt and the bottom plate are fixedly connected together.
Compared with the prior art, the utility model provides a novel top strip for mould possesses following beneficial effect:
1. the utility model discloses installed neotype second ejector pin additional on the basis of current equipment, the top position department of second ejector pin is provided with the roof, and the roof can realize ejection work through square mould hole ejection mould, can effectual laminating square mould hole, can not effectively eject mould when can effectually avoiding using the ejector pin of circular or other shapes to carry out the ejection, damages the mould even.
2. The utility model discloses installed neotype third ejector pin additional on the basis of current equipment, the top of third ejector pin is provided with the pin, and the inboard bottom position department of third ejector pin is provided with the thimble, and the user can realize ejection work through pin or thimble according to the actual work demand, and convenient to use person selects suitable working method, the effectual increase according to the actual work demand the utility model discloses an application scope.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a novel top strip for a mold according to the present invention;
fig. 2 is a schematic structural view of a second push rod provided by the present invention;
fig. 3 is a schematic structural view of a third push rod provided by the present invention;
in the figure: 1. a first ejector rod; 2. a second ejector rod; 3. a third ejector rod; 4. a base; 21. a top plate; 22. a first mounting stud; 23. a first rod body; 24. a placement groove; 25. a first mounting thread; 31. a thin rod; 32. a second mounting key; 33. a thimble; 34. a second rod body; 35. A connecting bolt; 36. a base plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a novel ejector strip for a die comprises a first ejector rod 1 and a second ejector rod 2, wherein a thread structure which is the same as a first mounting thread 25 is arranged at the bottom position of the inner side of the first ejector rod 1, the first ejector rod 1 is convenient to mount and fix at the top position of the second ejector rod 2 by adopting the arrangement, the second ejector rod 2 is bolted at the bottom position of the first ejector rod 1, the second ejector rod 2 comprises a top plate 21, a first mounting bolt body 22, a first rod body 23, a placing groove 24 and the first mounting thread 25, the first mounting thread 25 is arranged at the middle position of the bottom of the inner side of the first rod body 23, the placing groove 24 is arranged at the upper position of the first mounting thread 25, the shape of the placing groove 24 is the same as the external shape of a thin rod 31, the size of the placing groove 24 is slightly larger than that of the thin rod 31, the arrangement is convenient to connect and fix the second ejector rod 2 and the third ejector rod 3 together, the middle position of the top of the first rod body 23 is provided with a first mounting bolt body 22, the top position of the first mounting bolt body 22 is provided with a top plate 21, the top plate 21 is shaped like a rectangular plate body, the top of the first mounting bolt body 22 can be conveniently pushed through a square die hole, the bottom position of the second ejector rod 2 is bolted with a third ejector rod 3, the first ejector rod 1, the second ejector rod 2 and the third ejector rod 3 are all cylindrical structures, the utility model can be conveniently installed and fixed at the position of use by a user by adopting the above arrangement, the third ejector rod 3 comprises a thin rod 31, a second mounting bolt body 32, an ejector pin 33, a second rod body 34, a connecting bolt 35 and a bottom plate 36, the middle position of the top of the second rod body 34 is provided with a second mounting bolt body 32, the external dimension of the first mounting bolt body 22 is the same as the external dimension of the second mounting bolt body 32, and the production difficulty of the utility model can be effectively reduced by adopting the above arrangement, the top position department of second installation bolt body 32 is provided with thin pole 31, and position department has cup jointed thimble 33 in the middle of the inboard of the second body of rod 34 to the lower position department, and the bottom position department of thimble 33 is provided with connecting bolt 35, and the bottom position department of connecting bolt 35 is provided with bottom plate 36, and thimble 33, connecting bolt 35 and bottom plate 36 are for connecting the fixed structure together, adopt above-mentioned setting to be convenient for fix thimble 33 in the position department of using and carry out normal work, and the bottom position department bolt of third ejector pin 3 has base 4, and base 4 can be with the utility model discloses stable placing is carried out work in the position department of using.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the user firstly checks whether the external appearance of the utility model is intact, confirms that the utility model is in a normal working state, then the user moves the utility model to a position where the utility model is needed to be used, then the user selects the working mode of the utility model according to the actual working requirement, the user can directly install and fix the utility model at the position where the utility model is used, the user can directly use the first ejector rod 1 to push the mould, then the user can screw down the first ejector rod 1, then the top plate 21 at the top of the second ejector rod 2 can push the mould through the square mould hole, then the user can screw down the second ejector rod 2, then the thin rod 31 at the top of the third ejector rod 3 can push the mould through the thinner mould hole, meanwhile, the user can also rotate the bottom plate 36 to screw down the ejector pin 33, then place the bottom plate 36 at the position where the utility model is used, then push out through thimble 33 with the mould on the mould board, use up when the user the utility model discloses afterwards, the user is in the same place first ejector pin 1 and second ejector pin 2 through first installation bolt body 22 and the installation of second installation bolt body 32 is fixed, then the user will the utility model discloses put back storage position department can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a novel ejector strip for mould, includes first ejector pin (1) and second ejector pin (2), its characterized in that: the bottom position of the first ejector rod (1) is connected with a second ejector rod (2) in a bolted mode, the second ejector rod (2) comprises a top plate (21), a first installation bolt body (22), a first rod body (23), a placing groove (24) and first installation threads (25), the middle position of the bottom of the inner side of the first rod body (23) is provided with the first installation threads (25), the placing groove (24) is arranged at the position above the first installation threads (25), the first installation bolt body (22) is arranged at the middle position of the top of the first rod body (23), the top position of the first installation bolt body (22) is provided with the top plate (21), the bottom position of the second ejector rod (2) is connected with a third ejector rod (3) in a bolted mode, the third ejector rod (3) comprises a thin rod (31), a second installation bolt body (32), an ejector pin (33), a second rod body (34), Connecting bolt (35) and bottom plate (36), the top intermediate position department of the second body of rod (34) is provided with second installation key body (32), the top position department of second installation key body (32) is provided with slender pole (31), thimble (33) have been cup jointed to the inboard middle position department of inclining downwards of the second body of rod (34), the bottom position department of thimble (33) is provided with connecting bolt (35), the bottom position department of connecting bolt (35) is provided with bottom plate (36), the bottom position department of third ejector pin (3) has bolted connection base (4).
2. The novel top strip for the mold as claimed in claim 1, wherein: the first ejector rod (1), the second ejector rod (2) and the third ejector rod (3) are all of cylindrical structures.
3. The novel top strip for the mold as claimed in claim 1, wherein: the bottom of the inner side of the first ejector rod (1) is provided with a thread structure which is the same as the first mounting thread (25).
4. The novel top strip for the mold as claimed in claim 1, wherein: the top plate (21) is a rectangular plate body.
5. The novel top strip for the mold as claimed in claim 1, wherein: the thimble (33), the connecting bolt (35) and the bottom plate (36) are connected and fixed together.
6. The novel top strip for the mold as claimed in claim 1, wherein: the first mounting bolt body (22) and the first mounting thread (25) are identical in structure, and thread mounting structures are arranged on the outer portions of the first mounting bolt body and the first mounting thread.
7. The novel top strip for the mold as claimed in claim 1, wherein: the joint of the first ejector rod (1), the second ejector rod (2) and the third ejector rod (3) is tightly attached, and no gap is formed.
8. The novel top strip for the mold as claimed in claim 1, wherein: the base (4) is of a disc-shaped structure with a smooth bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921826619.2U CN211591457U (en) | 2019-10-28 | 2019-10-28 | Novel top strip for mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921826619.2U CN211591457U (en) | 2019-10-28 | 2019-10-28 | Novel top strip for mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211591457U true CN211591457U (en) | 2020-09-29 |
Family
ID=72586483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921826619.2U Expired - Fee Related CN211591457U (en) | 2019-10-28 | 2019-10-28 | Novel top strip for mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211591457U (en) |
-
2019
- 2019-10-28 CN CN201921826619.2U patent/CN211591457U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20211028 |