CN212652677U - Hardware mould demoulding structure - Google Patents
Hardware mould demoulding structure Download PDFInfo
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- CN212652677U CN212652677U CN202021233185.8U CN202021233185U CN212652677U CN 212652677 U CN212652677 U CN 212652677U CN 202021233185 U CN202021233185 U CN 202021233185U CN 212652677 U CN212652677 U CN 212652677U
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- die
- seat
- groove
- demoulding
- stamping
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Abstract
The utility model discloses a hardware mould demoulding structure, belonging to the demoulding technical field; comprises a base; the middle part of the upper end of the base is fixedly provided with a supporting block, the upper end of the supporting block is sleeved with a die seat, a stroke groove is arranged in the die seat, the supporting block is in sliding connection with the stroke groove, the upper surface of the die seat is provided with a die groove in a penetrating manner, the die groove is communicated with the stroke groove, the caliber of the notch of the die groove is larger than the diameter of the stroke groove, the structure is clamped with a die through the die groove, and when the die seat moves downwards, the supporting block is pushed to the top end of the die groove along the stroke; the upper end of the die seat is embedded with the stamping seat, the stamping seat is provided with the demoulding groove, the demoulding structure can be used for demoulding and separating a product from the die through bidirectional pressure and jacking force, and the end face deformation and stress accumulation caused by the pushing of the product are avoided while the demoulding efficiency of the structure is improved.
Description
Technical Field
The utility model relates to a drawing of patterns technical field, especially a hardware mould demoulding structure.
Background
The stripper is basically used for processing steel ingots with different shapes, sizes and weights, and completes the following process operations of free or forced demoulding, thermal insulation cap removing and ingot removing, free or forced taking off of the steel ingot on a bottom plate, mostly depending on a special tool for clamping and pushing assembled on a hoisting machine under the action of static force, and completing various free demoulding, cap removing and ingot removing operations through the opening and closing and lifting motions of a clamp and the gravity action of the steel ingot and a steel ingot mold;
in the demolding process, the pushing acting force applied to the mold and the product by a machine enables the product to be separated along the mold cavity of the mold, the stress surfaces of the product in the process are the end surface of the pushing acting force and the contact surface of the mold cavity respectively, and the other end lacks of constraint and stress points, so that stress accumulation at two ends and tilting of the unstressed end are easily caused after demolding molding, and the molding effect is affected.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
The utility model aims at solving the problems and providing a hardware mould demoulding structure, which comprises a base;
a supporting block is fixed in the middle of the upper end of the base, a die seat is sleeved at the upper end of the supporting block, a stroke groove is formed in a groove in the die seat, the supporting block is in sliding connection with the stroke groove, a die groove is formed in the upper surface of the die seat in a penetrating mode, and the die groove is communicated with the stroke groove;
the upper end of the die seat is embedded with a stamping seat, a demoulding groove is formed in the stamping seat, a stamping plate is embedded at the upper end of the stamping seat, and a lining plate is fixed between the stamping plate and the demoulding groove;
four rail rods are annularly distributed on the outer side of the die base, the lower ends of the rail rods are connected with sliding rails in a sliding mode, and the bottom ends of the sliding rails are fixed with the base;
wheel axle seats are fixed on the left side and the right side of the upper end of the base, a support rod is hinged to the upper end of each wheel axle seat, a connecting shaft head is hinged to the upper end of each support rod, and the connecting shaft heads on the left side and the right side are fixed to the die seat and the stamping seat respectively.
Further, the caliber of the notch of the die cavity is larger than that of the stroke cavity.
Furthermore, the edge of the connecting surface of the stamping seat and the die seat protrudes out of the edge of the die cavity, and the edge of the stamping seat is abutted against the inner wall of the die cavity when the stamping seat and the die seat are in mismatch.
Further, when the die base is overlapped with the supporting block, the top surface of the supporting block is flush with the top surface of the die cavity in height.
Furthermore, the slide rail is a concave metal piece, the rail rod is longitudinally and slidably inserted into the slide rail, and the mold base is slidably connected with the base through the slide rail.
Furthermore, the lining plate is a soft plastic base plate, and the edge of the lining plate is clamped with the demoulding groove.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
a hardware mould demoulding structure in this scheme, this kind of demoulding structure compares current top and pushes away drawing of patterns mode, come through the fixed of mould seat and mould, the punching press seat is along the mould seat, the vertical punching press of mould, it pushes away the product to make mould seat bottom arrange, in the drawing of patterns in-process share drawing of patterns stress through the opposite direction atress of mould and product, carry out the punching press board through the welt at ejecting end simultaneously, the contact force buffering of product top surface, effectively alleviate product atress deformation, and through two-way punching process, improve the drawing of patterns efficiency of this structure.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
In the attached drawing, 1-a base, 2-a wheel axle seat, 3-a stay bar, 4-a connecting shaft head, 5-a slide rail, 6-a die seat, 7-a supporting block, 8-a punching seat, 9-a punching plate, 10-a stroke groove, 11-a rail bar, 12-a die groove, 13-a lining plate and 14-a demoulding groove.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.
With reference to fig. 1-2, the utility model discloses a hardware mold demoulding structure, which comprises a base 1;
a supporting block 7 is fixed in the middle of the upper end of the base 1, a die seat 6 is sleeved at the upper end of the supporting block 7, a stroke groove 10 is formed in a groove in the die seat 6, the supporting block 7 is connected with the stroke groove 10 in a sliding mode, a die groove 12 is arranged on the upper surface of the die seat 6 in a penetrating mode, the die groove 12 is communicated with the stroke groove 10, the caliber of the opening of the die groove 12 is larger than the diameter of the stroke groove 10, the structure is clamped with a die through the die groove 12, and when the die seat 6 moves downwards, the supporting block 7 is pushed to the top end of the die groove 12 along the stroke groove;
the upper end of a die seat 6 is embedded with a punching seat 8, a demoulding groove 14 is arranged in the middle of the punching seat 8, the upper end of the punching seat 8 is embedded with a punching plate 9, a lining plate 13 is fixed between the punching plate 9 and the demoulding groove 14, the edge of the connecting surface of the punching seat 8 and the die seat 6 protrudes out of the edge of the die groove 12, the edge of the punching seat 8 is abutted against the inner wall of the die groove 12 when the punching seat 8 and the die seat 6 are in mismatch, when the die seat 6 and a supporting block 7 are superposed, the top surface of the supporting block 7 is flush with the top surface of the die groove 12, the lining plate 13 is a soft rubber lining plate, the edge of the lining plate 13 is clamped with the demoulding groove 14, when punching demoulding is carried out, the punching plate 9 arranged at the top end of the punching seat 8 is taken as the contact end of the structure and a mechanical punching head, when the punching head passes through the punching plate 9 and exerts downward pressure on the punching seat 8, the edge of the die seat 6 fixes the die in the die groove 12, in the process, the product slides along the inner wall of the demoulding groove 14, and the top surface of the product is in contact with the lining plate 13 when the product is completely removed, so that the top surface of the product is stressed and restrained, and the deformation of the product is avoided;
four rail rods 11 are annularly distributed on the outer side of the mold base 6, the lower ends of the rail rods 11 are connected with sliding rails 5 in a sliding mode, the bottom ends of the sliding rails 5 are fixed with the base 1, the sliding rails 5 are concave metal pieces, the rail rods 11 are longitudinally and slidably inserted into the sliding rails 5, the mold base 6 is slidably connected with the base 1 through the sliding rails 5, when the mold base 6 is stressed and moves downwards, the downward movement angle of the mold base 6 is guaranteed through the sliding of the rail rods 11 along the sliding rails 5, and the phenomenon that the mold base 6 deviates and moves downwards to influence the demolding effect is avoided;
the left side and the right side of the upper end of the base 1 are both fixed with wheel axle seats 2, the upper ends of the wheel axle seats 2 are hinged with support rods 3, the upper ends of the support rods 3 are hinged with connecting shaft heads 4, the connecting shaft heads 4 on the left side and the right side are respectively fixed with a die seat 6 and a stamping seat 8, the die seat 6 and the stamping seat 8 are respectively assembled and fixed through the support rods 3 movably arranged, and a processing person can conveniently assemble the die seat 6 and the stamping seat 8.
Here, the upper, lower, left, right, front, and rear represent only relative positions thereof and do not represent absolute positions thereof. The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a hardware mould demoulding structure, includes base (1), its characterized in that:
a supporting block (7) is fixed in the middle of the upper end of the base (1), a die seat (6) is sleeved at the upper end of the supporting block (7), a stroke groove (10) is formed in the die seat (6), the supporting block (7) is in sliding connection with the stroke groove (10), a die groove (12) is formed in the upper surface of the die seat (6) in a penetrating mode, and the die groove (12) is communicated with the stroke groove (10);
the upper end of the die seat (6) is embedded with a stamping seat (8), a demoulding groove (14) is arranged in the middle of the stamping seat (8), a stamping plate (9) is embedded at the upper end of the stamping seat (8), and a lining plate (13) is fixed between the stamping plate (9) and the demoulding groove (14);
four rail rods (11) are annularly distributed on the outer side of the mold base (6), the lower ends of the rail rods (11) are connected with sliding rails (5) in a sliding mode, and the bottom ends of the sliding rails (5) are fixed to the base (1);
the die is characterized in that axle seats (2) are fixed on the left side and the right side of the upper end of the base (1), a support rod (3) is hinged to the upper end of each axle seat (2), a connecting shaft head (4) is hinged to the upper end of each support rod (3), and the connecting shaft heads (4) on the left side and the right side are fixed to a die seat (6) and a stamping seat (8) respectively.
2. The hardware mold release structure according to claim 1, wherein: the caliber of the notch of the die cavity (12) is larger than that of the stroke cavity (10).
3. The hardware mold release structure according to claim 1, wherein: the edge of the connecting surface of the stamping seat (8) and the die seat (6) protrudes out of the edge of the die cavity (12), and the edge of the stamping seat (8) is abutted against the inner wall of the die cavity (12) when the stamping seat (8) and the die seat (6) are in mismatch.
4. The hardware mold release structure according to claim 1, wherein: when the die seat (6) is superposed with the supporting block (7), the top surface of the supporting block (7) is flush with the top surface of the die cavity (12).
5. The hardware mold release structure according to claim 1, wherein: the sliding rail (5) is a concave metal piece, the rail rod (11) is longitudinally and slidably inserted into the sliding rail (5), and the die base (6) is slidably connected with the base (1) through the sliding rail (5).
6. The hardware mold release structure according to claim 1, wherein: the lining plate (13) is a soft plastic lining plate, and the edge of the lining plate (13) is clamped with the demoulding groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021233185.8U CN212652677U (en) | 2020-06-29 | 2020-06-29 | Hardware mould demoulding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021233185.8U CN212652677U (en) | 2020-06-29 | 2020-06-29 | Hardware mould demoulding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212652677U true CN212652677U (en) | 2021-03-05 |
Family
ID=74759687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021233185.8U Active CN212652677U (en) | 2020-06-29 | 2020-06-29 | Hardware mould demoulding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212652677U (en) |
-
2020
- 2020-06-29 CN CN202021233185.8U patent/CN212652677U/en active Active
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