CN217258112U - Oblique core-pulling and mold-stripping mechanism for mold - Google Patents
Oblique core-pulling and mold-stripping mechanism for mold Download PDFInfo
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- CN217258112U CN217258112U CN202220071670.2U CN202220071670U CN217258112U CN 217258112 U CN217258112 U CN 217258112U CN 202220071670 U CN202220071670 U CN 202220071670U CN 217258112 U CN217258112 U CN 217258112U
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Abstract
The utility model discloses a mould slant knockout mechanism of loosing core, including the mould body, the front and the back of the mould body are all pegged graft and are had out the template, the surface of the mould body is provided with the transmission case, the outside of transmission case is provided with changes the piece, the inboard fixedly connected with screw rod of changing the piece, the inboard of screw rod runs through to the inside of transmission case and the right side swing joint through bearing and transmission incasement wall, the surperficial threaded connection of screw rod has the transmission piece, the top of transmission piece is provided with stop gear, stop gear includes the movable block at fixedly connected with transmission piece top. The utility model provides a most oblique core pulling structures on the current market do not have the function of the demolding of being convenient for, all be through a plurality of bolts with demolding board fixed connection in the inside of mould to lead to the mould not convenient to demolding, influenced the problem of mould normal use, reached the effect of the demolding of being convenient for.
Description
Technical Field
The utility model relates to the technical field of mold, specifically be a mould slant knockout of loosing core mechanism.
Background
The mould need use the structure of loosing core to one side, but the oblique structure of loosing core of present most on the market does not have the function of the demolding of being convenient for, all is through a plurality of bolts with demolding board fixed connection in the inside of mould to lead to the mould not to be convenient for demolding, influenced mould normal use.
SUMMERY OF THE UTILITY MODEL
For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a mould slant knockout mechanism of loosing core possesses the advantage of the demolding of being convenient for, has solved the function that most oblique loose core structures on the current market do not have the demolding of being convenient for, all is the inside through a plurality of bolts with demolding board fixed connection at the mould to lead to the mould to be not convenient for the demolding, influenced the problem of mould normal use.
The utility model provides a following technical scheme: a mold slant core pulling and mold stripping mechanism comprises a mold body, mold stripping plates are inserted into the front side and the back side of the mold body, a transmission box is arranged on the surface of the mold body, a rotating block is arranged on the outer side of the transmission box, a screw rod is fixedly connected to the inner side of the rotating block, the inner side of the screw rod penetrates through the transmission box and is movably connected with the right side of the inner wall of the transmission box through a bearing, a transmission block is connected to the surface of the screw rod in a threaded manner, and a limiting mechanism is arranged at the top of the transmission block;
the limiting mechanism comprises a moving block fixedly connected with the top of the transmission block, a guide rod is connected inside the moving block in a sliding mode, the right side of the guide rod is fixedly connected with the right side of the inner wall of the transmission box, and a clamping rod is fixedly connected to the top of the moving block.
The surface cover of kelly is equipped with supports the cover, the top of supporting the cover and the top fixed connection of transmission case inner wall.
The bottom fixedly connected with slider of transmission piece, the spout has all been seted up to the bottom of transmission incasement wall, the slider corresponds the setting with the spout cooperation.
The left side of the guide rod is fixedly connected with a limiting block, and the cross sectional area of the limiting block is larger than that of the guide rod.
The surface of the rotating block is provided with anti-slip lines, and the anti-slip lines are matched with the rotating block and correspondingly arranged.
The left side fixedly connected with spring of kelly, the left side of spring and the left side fixed connection of transmission inner wall.
The utility model has the advantages as follows:
1. the utility model discloses a to go out the inside that the template inserted the mould body, rotate the commentaries on classics piece through anti-skidding line, the commentaries on classics piece drives the screw rod and rotates, the screw rod passes through the threaded connection drive block and drives the transmission piece and remove to the inboard in the surface of screw rod, the transmission piece drives the movable block and removes to the inboard in the surface of guide arm, the movable block drives the kelly and removes to the inboard, the kelly gets into the inside of template, fix the play template, solved the function that most oblique loose core structures do not have the demolding of being convenient for on the current market, all be through a plurality of bolts with the inside of template fixed connection at the mould, thereby lead to the mould to be not convenient for demolding, the problem of mould normal use has been influenced, this mould slant is loosed core and is released the mould mechanism, possess the advantage of being convenient for releasing the mould.
2. The utility model discloses a support the setting of cover, can carry out auxiliary stay to the kelly, prevent that the condition of slope from appearing in the kelly when removing. The utility model discloses a setting of slider and spout can carry out auxiliary stay to the transmission piece, prevents that the transmission piece from appearing following the phenomenon of commentaries on classics when removing. The utility model discloses a setting of stopper can carry on spacingly to the movable block, has restricted the moving range of movable block. The utility model discloses a setting of antiskid line, the rotation that can the convenient to use person is more convenient changes the piece, has improved the comfort level. The utility model discloses a setting of spring can play an elasticity about to the kelly, makes the kelly have the effect that resets fast.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the transmission case of the present invention;
FIG. 3 is an enlarged view of a portion of A of FIG. 1;
fig. 4 is a perspective view of the transmission case of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1 to 4, the utility model comprises a die body 1, a die plate 2 is inserted in the front and back of the die body 1, a transmission case 3 is arranged on the surface of the die body 1, a rotating block 4 is arranged on the outer side of the transmission case 3, a screw rod 5 is fixedly connected with the inner side of the rotating block 4, the inner side of the screw rod 5 penetrates through the inside of the transmission case 3 and is movably connected with the right side of the inner wall of the transmission case 3 through a bearing, a transmission block 6 is connected with the surface thread of the screw rod 5, and a limiting mechanism 7 is arranged on the top of the transmission block 6;
the limiting mechanism 7 comprises a moving block 71 fixedly connected with the top of the transmission block 6, a guide rod 72 is slidably connected inside the moving block 71, the right side of the guide rod 72 is fixedly connected with the right side of the inner wall of the transmission case 3, and a clamping rod 73 is fixedly connected with the top of the moving block 71.
Referring to fig. 2, a support sleeve 8 is sleeved on the surface of the clamping rod 73, and the top of the support sleeve 8 is fixedly connected with the top of the inner wall of the transmission case 3.
In the embodiment, the clamping rod 73 can be supported in an auxiliary manner by the support sleeve 8, so that the clamping rod 73 is prevented from being inclined when moving.
Referring to fig. 2, the bottom of the transmission block 6 is fixedly connected with a sliding block 9, the bottom of the inner wall of the transmission case 3 is provided with a sliding groove 10, and the sliding block 9 and the sliding groove 10 are correspondingly arranged in a matching manner.
This embodiment can carry out auxiliary stay to driving block 6 through the setting of slider 9 and spout 10, prevents that driving block 6 from following the phenomenon of changeing when removing.
Referring to fig. 2, a limiting block 11 is fixedly connected to the left side of the guide rod 72, and the cross-sectional area of the limiting block 11 is larger than that of the guide rod 72.
In the present embodiment, the movable block 71 can be limited by the provision of the stopper 11, and the moving range of the movable block 71 is limited.
Referring to fig. 2, the surface of the rotating block 4 is provided with anti-slip lines 12, and the anti-slip lines 12 are correspondingly matched with the rotating block 4.
The setting of antiskid line 12 is passed through to this embodiment, and rotation that can the person of facilitating the use is more convenient changes piece 4, has improved the comfort level.
Referring to fig. 2, a spring 13 is fixedly connected to the left side of the clamping rod 73, and the left side of the spring 13 is fixedly connected to the left side of the inner wall of the transmission case 3.
In this embodiment, through the arrangement of the spring 13, a right elastic force can be exerted on the clamping rod 73, so that the clamping rod 73 has a quick resetting effect.
Insert the inside of the mould body 1 with template 2, then the user rotates commentaries on classics piece 4 through anti-skidding line 12, commentaries on classics piece 4 drives screw rod 5 and rotates, and screw rod 5 drives transmission piece 6 through threaded connection transmission piece 6 and moves to the inboard in the surface of screw rod 5, and transmission piece 6 drives movable block 71 and moves to the inboard in the surface of guide arm 72, and movable block 71 drives kelly 73 and moves to the inboard, and kelly 73 gets into the inside of template 2, fixes template 2.
Claims (6)
1. The utility model provides a mould slant knockout core mechanism, includes the mould body (1), its characterized in that: the die comprises a die body (1), die plates (2) are inserted into the front side and the back side of the die body (1), a transmission case (3) is arranged on the surface of the die body (1), a rotating block (4) is arranged on the outer side of the transmission case (3), a screw rod (5) is fixedly connected to the inner side of the rotating block (4), the inner side of the screw rod (5) penetrates through the transmission case (3) and is movably connected with the right side of the inner wall of the transmission case (3) through a bearing, a transmission block (6) is connected to the surface of the screw rod (5) in a threaded mode, and a limiting mechanism (7) is arranged at the top of the transmission block (6);
the limiting mechanism (7) comprises a moving block (71) fixedly connected with the top of the transmission block (6), a guide rod (72) is connected inside the moving block (71) in a sliding mode, the right side of the guide rod (72) is fixedly connected with the right side of the inner wall of the transmission box (3), and a clamping rod (73) is fixedly connected with the top of the moving block (71).
2. The oblique core-pulling and mold-ejecting mechanism of the mold according to claim 1, characterized in that: the surface of the clamping rod (73) is sleeved with a supporting sleeve (8), and the top of the supporting sleeve (8) is fixedly connected with the top of the inner wall of the transmission case (3).
3. The oblique core-pulling and mold-ejecting mechanism of the mold according to claim 2, characterized in that: the bottom fixedly connected with slider (9) of transmission piece (6), spout (10) have all been seted up to the bottom of transmission case (3) inner wall, slider (9) correspond the setting with spout (10) cooperation.
4. The inclined core-pulling and mold-stripping mechanism of the mold according to claim 3, characterized in that: the left side of the guide rod (72) is fixedly connected with a limiting block (11), and the cross sectional area of the limiting block (11) is larger than that of the guide rod (72).
5. The mold slant core-pulling and mold-ejecting mechanism according to claim 4, characterized in that: the surface of the rotating block (4) is provided with anti-skid grains (12), and the anti-skid grains (12) are matched with the rotating block (4) and correspondingly arranged.
6. The inclined core-pulling and mold-ejecting mechanism of the mold according to claim 5, characterized in that: the left side fixedly connected with spring (13) of kelly (73), the left side fixed connection of the left side of spring (13) and transmission case (3) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220071670.2U CN217258112U (en) | 2022-01-12 | 2022-01-12 | Oblique core-pulling and mold-stripping mechanism for mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220071670.2U CN217258112U (en) | 2022-01-12 | 2022-01-12 | Oblique core-pulling and mold-stripping mechanism for mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217258112U true CN217258112U (en) | 2022-08-23 |
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ID=82895181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220071670.2U Active CN217258112U (en) | 2022-01-12 | 2022-01-12 | Oblique core-pulling and mold-stripping mechanism for mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217258112U (en) |
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2022
- 2022-01-12 CN CN202220071670.2U patent/CN217258112U/en active Active
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