CN209794673U - Mould ejector - Google Patents
Mould ejector Download PDFInfo
- Publication number
- CN209794673U CN209794673U CN201822201893.2U CN201822201893U CN209794673U CN 209794673 U CN209794673 U CN 209794673U CN 201822201893 U CN201822201893 U CN 201822201893U CN 209794673 U CN209794673 U CN 209794673U
- Authority
- CN
- China
- Prior art keywords
- bolt
- base
- swivel nut
- sleeve
- mould
- 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
Links
Abstract
The utility model relates to a top mould ware, including bolt and base, the bolt head with the base welding, the base has a plurality of cushions, the cooperation is provided with swivel nut on the bolt screw rod, the swivel nut top is equipped with the sleeve, just the muffjoint is in on the bolt screw rod, open the swivel nut side has the aperture, insert afterburning handle bar in the aperture. The utility model discloses simple structure can make things convenient for maintenance personal quick drawing of patterns and can not harm other articles such as mould guide pillar guide pin bushing.
Description
Technical Field
The utility model relates to a mould drawing of patterns field particularly, relates to a top mould ware.
Background
During the mould maintenance, in case when taking place the dead phenomenon of the upper and lower interlock card of mould, generally use the driving to lift by crane the vibrations from top to bottom fast, or the part of local lifting uses the bar copper (iron) to strike, uses the local sled of crowbar to get even, more probably erects the hydraulic press and carries out the rigid pulling of upper and lower mould even, and the probability of damaging guide pillar guide pin bushing is very big, and other mould articles are just fragile consuming time.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a top mould ware can make things convenient for maintenance personal quick drawing of patterns and can not harm other articles such as mould guide pillar guide pin bushing.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
The design is a mould jacking device, which comprises a bolt and a base, wherein the head of the bolt is welded with the base, the base is provided with a plurality of cushion blocks, a rotating nut is arranged on a bolt screw in a matched mode, a sleeve is arranged above the rotating nut, the sleeve is sleeved on the bolt screw, a small hole is formed in the side face of the rotating nut, and a force application hand lever is inserted into the small hole.
Further, the bolt is perpendicular to the base at ninety degrees.
Further, the inner diameter of the sleeve is larger than the diameter of the bolt and the screw rod and smaller than the diameter of the rotating nut.
Furthermore, the stress application hand lever is in loose non-fixed connection with the small hole.
the utility model has the advantages that:
The quick mould jacking device is formed by simply self-made component combination, the effect is optimal when 2-4 groups of combinations are used simultaneously, the upper mould is jacked up step by the force of the threaded screw rod, the moulds with different closing heights can be adjusted by the cushion blocks, and the limitation of the height of the jack is overcome.
The mechanism is simple, can facilitate quick demoulding of maintenance personnel and can not damage other articles such as a die guide column and a die guide sleeve.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in 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 invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
fig. 1 is a schematic structural diagram of a top mold device according to an embodiment of the present invention.
Fig. 2 is a schematic view of a sleeve according to an embodiment of the present invention.
Fig. 3 is a schematic view of a swivel nut according to an embodiment of the present invention.
Fig. 4 is a schematic view of a boosting handle according to an embodiment of the present invention.
Fig. 5 is a schematic view of a bolt according to an embodiment of the present invention.
Fig. 6 is a schematic diagram of the operation of a top mold device according to an embodiment of the present invention.
In the figure: 1. a sleeve; 2. rotating the nut; 21. a small hole; 3. a stress application hand lever; 4. a bolt; 5. a base; 6. cushion blocks; 7. a template is arranged on the mold; 8. and (3) a lower template of the die.
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 all belong to the protection scope of the present invention.
As shown in fig. 1-5, according to the embodiment of the utility model provides a mould ejector, including bolt 4 and base 5, bolt 4 head with base 5 welding, base 5 has a plurality of cushions 6, the cooperation is provided with swivel nut 2 on the 4 screw rods of bolt, swivel nut 2 top is equipped with sleeve 1, just sleeve 1 cover is in on the 4 screw rods of bolt, 2 side-openings of swivel nut have aperture 21, insert afterburning handle bar 3 in the aperture 21.
Preferably, the bolt 4 is perpendicular to the base 5 at ninety degrees.
Preferably, the inner diameter of the sleeve 1 is larger than the screw diameter of the bolt 4 and smaller than the diameter of the rotating nut 2.
Preferably, the boosting hand lever 3 and the small hole 21 are in loose non-fixed connection.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.
As shown in fig. 6, when the mold is used specifically, the bolt 4 and the base 5 are combined in a welding mode, the rotating nut 2 is screwed into the bolt 4, the sleeve 1 is sleeved into the top of the bolt 4 and contacts with the upper surface of the rotating nut 2, then 2-4 groups of the device can be used to be respectively placed in the middle of the upper mold plate 7 and the lower mold plate 8 of the mold, in addition, a proper amount of cushion blocks 6 can be additionally arranged for adjusting the height, finally, the rotating nut 2 can be rotated by using the stressing hand lever 3, the mold jacking operation is started, the upper mold plate 7 of the mold is enabled to move upwards in parallel, and finally, the demolding is completed.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a top mould ware, includes bolt (4) and base (5), its characterized in that, bolt (4) head with base (5) welding, base (5) have a plurality of cushion (6), the cooperation is provided with swivel nut (2) on bolt (4) screw rod, swivel nut (2) top is equipped with sleeve (1), just sleeve (1) cover on bolt (4) screw rod, swivel nut (2) side is opened there are aperture (21), insert afterburning handle bar (3) in aperture (21).
2. A roof mould according to claim 1, characterized in that the bolt (4) is perpendicular to the base (5) at ninety degrees.
3. A die ejector according to claim 1, characterised in that the internal diameter of the sleeve (1) is greater than the bolt (4) screw diameter and less than the swivel nut (2) diameter.
4. A die ejector according to claim 1, characterised in that said forcing lever (3) is in a freely detachable non-fixed connection with said aperture (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822201893.2U CN209794673U (en) | 2018-12-26 | 2018-12-26 | Mould ejector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822201893.2U CN209794673U (en) | 2018-12-26 | 2018-12-26 | Mould ejector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209794673U true CN209794673U (en) | 2019-12-17 |
Family
ID=68818653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822201893.2U Expired - Fee Related CN209794673U (en) | 2018-12-26 | 2018-12-26 | Mould ejector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209794673U (en) |
-
2018
- 2018-12-26 CN CN201822201893.2U patent/CN209794673U/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: 20191217 Termination date: 20201226 |