CN219076442U - Hexagonal flange screw forming die - Google Patents
Hexagonal flange screw forming die Download PDFInfo
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- CN219076442U CN219076442U CN202320017158.4U CN202320017158U CN219076442U CN 219076442 U CN219076442 U CN 219076442U CN 202320017158 U CN202320017158 U CN 202320017158U CN 219076442 U CN219076442 U CN 219076442U
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- hexagonal flange
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- flange screw
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses a hexagonal flange screw forming die which comprises a base, wherein a hollow vertical plate is fixedly arranged at the top of the base, a guide chute is formed in one side of the hollow vertical plate, a lifting mechanism is arranged in an inner cavity of the hollow vertical plate, one side of the lifting mechanism is fixedly connected with a lower die through a sliding rod, the lifting mechanism is arranged to control the lower die to lift, the die closing and the die opening are convenient, the fixing is not needed through bolts, the operation is simple, the bottom of the ejection mechanism firstly collides with the base to stop descending when the lower die is controlled to descend through the lifting mechanism to open the die, the ejection mechanism is continuously controlled to descend, the hexagonal flange screw formed in a lower die cavity can be ejected out, the die taking is convenient, cold water can be circularly introduced into a cooling cavity through a water inlet and a water outlet to rapidly cool and shape the hexagonal flange screw formed in the forming cavity in an injection molding mode, and the injection molding production efficiency can be effectively improved.
Description
Technical Field
The utility model relates to the technical field of forming dies, in particular to a hexagonal flange screw forming die.
Background
The forming die is also called a section die, the material is made into a tool with a certain shape by a pressing or pouring method according to the shape and structure of a real object, the forming die with different principles and structural characteristics is required to be used in the production of the hexagonal flange screw, but the existing hexagonal flange screw forming die is inconvenient to demold due to the fact that the formed screw stays in a lower die plate, the practicability of the whole mechanism is reduced, the production efficiency is influenced by the time required by manual demolding, the screw precision is influenced if dislocation occurs between the die plates in the die assembly process, and the use requirement of the forming die in the production of the hexagonal flange screw is difficult to meet.
The utility model discloses a hexagonal flange screw forming die with the application number of 202022595025.4, which comprises a base, guide rods, mounting plates and connecting frames, wherein the guide rods are fixedly connected to the left side and the right side of the upper surface of the base, the mounting plates are in clearance fit with the outer walls of the two guide rods, the connecting frames are fixedly connected to the left side of the guide rods on the right side, and a lifting mechanism is mounted on the lower surface of the mounting plates. This hexagonal flange screw forming die uses through the cooperation of commentaries on classics piece, the swash plate, even board, bull stick and gear etc. and is convenient to be detained the screw in the lower bolster ejecting, through the cooperation of motor, the shaft coupling, the threaded rod, the bearing, cooperation such as screw thread piece and pinion rack is used, reduce drawing of patterns time, increase drawing of patterns efficiency, cooperation through template, fixed plate, bolt and bolt etc. is used, the accuracy when the design of bolt guarantees the compound die, and then guarantee the machining precision of screw, can satisfy the user demand to forming die in the hexagonal flange screw production, but all need rotatory bolt when opening the mould compound die between cope match-plate pattern and the lower bolster of this technical scheme, the operation is inconvenient, can not carry out rapid cooling to hexagonal flange screw moreover, forming efficiency is low.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a hexagonal flange screw forming die which aims to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a hexagonal flange screw forming die, includes the base, the fixed hollow riser that is equipped with in base top, just guide chute has been seted up to hollow riser one side, hollow riser inner chamber is equipped with elevating system, elevating system one side is through slide bar fixedly connected with bed die, the inside equidistance of bed die is fixed to be equipped with down the die cavity, the bed die bottom is equipped with ejection mechanism, the ejection mechanism outside is located the inside fixed seal cover that is equipped with of bed die, the bed die top is located hollow riser one side and is fixed to be equipped with the upper die, the upper die all is equipped with the cooling chamber with the bed die inside, both sides surface all is equipped with water inlet and delivery port around upper die and the bed die, the fixed injection funnel that has been equipped with of upper die top equidistance, the upper die cavity has been seted up to the equidistance of upper die bottom.
Preferably, the lifting mechanism comprises a driving motor, a screw rod is fixedly connected to the end part of an output shaft of the driving motor, the screw rod is rotatably arranged in the cavity of the hollow vertical plate through a bearing, and a lifting screw sleeve is sleeved on the outer side of the screw rod.
Preferably, one side of the lifting screw sleeve is fixedly connected with the lower die through a sliding rod, and the sliding rod connected between the lower die and the lifting screw sleeve penetrates through the guide chute.
Preferably, positioning holes are symmetrically formed in four corners of the top of the lower die, and positioning columns are symmetrically and fixedly arranged in four corners of the bottom of the upper die.
Preferably, the inner cavity of the cooling cavity is fixedly provided with heat exchange fins.
Preferably, the ejection mechanism comprises a bottom plate, a thimble is fixedly arranged at the top of the bottom plate, a reset spring is fixedly connected between the bottom plate and the lower die outside the thimble, and the sealing sleeve is arranged in the inner cavity of the cooling cavity and sleeved outside the thimble.
The beneficial effects of the utility model are as follows: 1. by arranging the lifting mechanism, the lifting mechanism can control the lower die to lift, so that the die is conveniently closed and opened, the die is not required to be fixed through bolts, the operation is simple, the bottom of the ejection mechanism firstly collides with the base to stop descending when the lifting mechanism controls the lower die to descend for die opening, and the ejection mechanism can be continuously controlled to descend so as to eject the hexagonal flange screw molded in the lower die cavity, so that the die is convenient to take;
2. cold water is circulated into the cooling cavity through the water inlet and the water outlet, so that the hexagonal flange screw which is well injection molded in the molding cavity can be rapidly cooled and molded, the injection molding production efficiency can be effectively improved, the positioning hole and the positioning column are arranged, the lower die and the upper die can be precisely positioned, and the molding quality of the hexagonal flange screw can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed 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 utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a diagram of a hexagonal flange screw forming die structure according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a hexagonal flange screw forming die according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of an upper die of a hexagonal flange screw forming die according to an embodiment of the present utility model;
fig. 4 is a cross-sectional view of a lower die of a hexagonal flange screw forming die according to an embodiment of the present utility model.
In the figure:
1. a base; 2. a hollow vertical plate; 3. a lifting mechanism; 4. a lower die; 5. a lower die cavity; 6. an ejection mechanism; 7. sealing sleeve; 8. an upper die; 9. a cooling chamber; 10. a water inlet; 11. a water outlet; 12. injection molding a funnel; 13. an upper die cavity; 14. a driving motor; 15. a screw rod; 16. lifting the screw sleeve; 17. positioning holes; 18. positioning columns; 19. a heat exchange fin; 20. a bottom plate; 21. a thimble; 22. and a return spring.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, a hexagonal flange screw forming die is provided.
Example 1
As shown in fig. 1-4, a hexagonal flange screw forming die according to an embodiment of the utility model comprises a base 1, a hollow vertical plate 2 is fixedly arranged at the top of the base 1, a guide chute is arranged at one side of the hollow vertical plate 2, a lifting mechanism 3 is arranged in an inner cavity of the hollow vertical plate 2, one side of the lifting mechanism 3 is fixedly connected with a lower die 4 through a slide bar, a lower die cavity 5 is fixedly arranged in the lower die 4 at equal intervals, an ejection mechanism 6 is arranged at the bottom of the lower die 4, a sealing sleeve 7 is fixedly arranged at the outer side of the ejection mechanism 6 and positioned in the lower die 4, the cooling cavity 9 can be sealed through the sealing sleeve 7, the thimble 21 can be prevented from penetrating through the lower die 4, an upper die 8 is fixedly arranged at one side of the hollow vertical plate 2 above the lower die 4, cooling cavities 9 are respectively arranged in the upper die 8 and the lower die 4, water inlets 10 and water outlets 11 are respectively arranged on the surfaces of the front side and the rear side of the upper die 8 and the lower die 4, cold water is circularly introduced into the cooling cavity 9 through the water inlet 10 and the water outlet 11 to rapidly cool and shape the hexagonal flange screw which is well injection molded in the molding cavity, the injection molding hopper 12 is fixedly arranged at the top of the upper die 8 at equal intervals, the upper die cavity 13 is arranged at the bottom of the upper die 8 at equal intervals, the lifting mechanism 3 comprises a driving motor 14, the end part of the output shaft of the driving motor 14 is fixedly connected with a screw rod 15, the screw rod 15 is rotationally arranged in the cavity of the hollow vertical plate 2 through a bearing, the outer side of the screw rod 15 is sleeved with a lifting screw sleeve 16, one side of the lifting screw sleeve 16 is fixedly connected with the lower die 4 through a slide bar, the slide bar connected between the lower die 4 and the lifting screw sleeve 16 penetrates through a guide chute, the lifting screw sleeve 16 can be controlled to lift by driving the screw rod 15 to rotate clockwise or anticlockwise through the driving motor 14, the lifting screw sleeve 16 can drive the lower die to lift to clamp and open the die, when the lifting mechanism 3 controls the lower die 4 to descend for die opening, the bottom of the ejection mechanism 6 firstly collides with the base 1 to stop descending, and the ejection mechanism 6 is continuously controlled to descend for the lower die 4 so as to eject the formed hexagonal flange screw in the lower die cavity 5.
Example two
As shown in fig. 1-4, a hexagonal flange screw forming die according to an embodiment of the utility model comprises a base 1, a hollow vertical plate 2 is fixedly arranged at the top of the base 1, a guide chute is arranged on one side of the hollow vertical plate 2, a lifting mechanism 3 is arranged in an inner cavity of the hollow vertical plate 2, one side of the lifting mechanism 3 is fixedly connected with a lower die 4 through a slide bar, a lower die cavity 5 is fixedly arranged in the lower die 4 at equal intervals, an ejection mechanism 6 is arranged at the bottom of the lower die 4, a sealing sleeve 7 is fixedly arranged outside the ejection mechanism 6 and positioned in the lower die 4, the cooling cavity 9 can be sealed through the sealing sleeve 7, the thimble 21 can be prevented from penetrating through the lower die 4, an upper die 8 is fixedly arranged on one side of the lower die 4 and positioned on the hollow vertical plate 2, cooling cavities 9 are respectively arranged in the upper die 8 and the lower die 4, the upper die 8 and the lower die 4 are respectively provided with a water inlet 10 and a water outlet 11 on the front side surface and the rear side surface, cold water is circularly introduced into the cooling cavity 9 through the water inlet 10 and the water outlet 11, the hexagonal flange screw which is formed by injection molding in the forming cavity can be rapidly cooled and shaped, the injection funnel 12 is fixedly arranged at the top of the upper die 8 at equal intervals, the upper die cavity 13 is formed at the bottom of the upper die 8 at equal intervals, the positioning holes 17 are symmetrically arranged at four corners of the top of the lower die 4, the positioning posts 18 are symmetrically and fixedly arranged at four corners of the bottom of the upper die 8, the positioning holes 17 and the positioning posts 18 can accurately position the space between the lower die 4 and the upper die 8, the forming quality of the hexagonal flange screw can be improved, the heat exchange fins 19 are fixedly arranged in the cavity of the cooling cavity 9, and the cooling efficiency of the cooling water on the formed hexagonal flange screw can be improved by the heat exchange fins 19.
Example III
As shown in fig. 1-4, a hexagonal flange screw forming die according to an embodiment of the utility model comprises a base 1, a hollow vertical plate 2 is fixedly arranged at the top of the base 1, a guide chute is arranged at one side of the hollow vertical plate 2, a lifting mechanism 3 is arranged in an inner cavity of the hollow vertical plate 2, one side of the lifting mechanism 3 is fixedly connected with a lower die 4 through a slide bar, a lower die cavity 5 is fixedly arranged in the lower die 4 at equal intervals, an ejection mechanism 6 is arranged at the bottom of the lower die 4, a sealing sleeve 7 is fixedly arranged at the outer side of the ejection mechanism 6 and positioned in the lower die 4, the cooling cavity 9 can be sealed through the sealing sleeve 7, the thimble 21 can be prevented from penetrating through the lower die 4, an upper die 8 is fixedly arranged at one side of the hollow vertical plate 2 above the lower die 4, cooling cavities 9 are respectively arranged in the upper die 8 and the lower die 4, water inlets 10 and water outlets 11 are respectively arranged on the surfaces of the front side and the rear side of the upper die 8 and the lower die 4, cold water is circularly introduced into the cooling cavity 9 through the water inlet 10 and the water outlet 11, so that the molded hexagonal flange screw in the molding cavity can be rapidly cooled and shaped, the injection funnel 12 is fixedly arranged at the top of the upper die 8 at equal intervals, the upper die cavity 13 is arranged at the bottom of the upper die 8 at equal intervals, the ejection mechanism 6 comprises a bottom plate 20, the top of the bottom plate 20 is fixedly provided with a thimble 21, the outside of the thimble 21 is positioned between the bottom plate 20 and the lower die 4, a reset spring 22 is fixedly connected between the bottom plate 20 and the lower die 4, after the hexagonal flange screw is ejected, the lifting mechanism 3 controls the lower die 4 to lift the ejection mechanism 6 to separate from the base 1, the reset spring 22 rebounds to reset the thimble 21, the sealing sleeve 7 is arranged in the inner cavity of the cooling cavity 9 and sleeved outside the thimble 21, the cooling cavity 9 can be sealed through the sealing sleeve 7, it is possible to prevent the thimble 21 from leaking water through the lower die 4.
In summary, by means of the technical scheme of the utility model, when the device is used, cold water is circularly introduced into the cooling cavity 9 through the water inlet 10 and the water outlet 11, so that the hexagonal flange screw formed in the forming cavity can be rapidly cooled and formed, the driving motor 14 drives the screw rod 15 to rotate clockwise or anticlockwise, the lifting screw sleeve 16 can be controlled to lift, the lifting screw sleeve 16 can drive the lower die to lift for closing and opening the die, the bottom of the ejection mechanism 6 firstly collides with the base 1 for stopping descending when the lower die 4 is controlled to descend for opening the die by the lifting mechanism 3, the lower die 4 is continuously controlled to descend the ejection mechanism 6 to eject the hexagonal flange screw formed in the lower die cavity 5, the lifting mechanism 3 is controlled to ascend the ejection mechanism 6 to be separated from the base 1, the reset spring 22 is in rebound to reset the thimble 21, the positioning hole 17 and the positioning column 18 can accurately position between the lower die 4 and the upper die 8, and the forming quality of the hexagonal flange screw can be improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a hexagonal flange screw forming die, includes base (1), its characterized in that: the utility model discloses a hollow vertical plate (2) is fixed to base (1) top, just hollow vertical plate (2) one side has been seted up the direction spout, hollow vertical plate (2) inner chamber is equipped with elevating system (3), elevating system (3) one side is through slide bar fixedly connected with bed die (4), bed die (4) inside equidistance is fixed to be equipped with down die cavity (5), bed die (4) bottom is equipped with ejection mechanism (6), ejection mechanism (6) outside is located bed die (4) inside fixed seal cover (7) that is equipped with, bed die (4) top is located hollow vertical plate (2) one side and is fixed to be equipped with mould (8), mould (8) and bed die (4) inside all are equipped with cooling chamber (9), both sides surface all is equipped with water inlet (10) and delivery port (11) around mould (8) and bed die (4), mould (8) top equidistance is fixed to be equipped with injection funnel (12), mould (13) have been seted up to mould (8) bottom equidistance.
2. The hexagonal flange screw forming die according to claim 1, wherein: the lifting mechanism (3) comprises a driving motor (14), a screw rod (15) is fixedly connected to the end part of an output shaft of the driving motor (14), the screw rod (15) is rotatably arranged in an inner cavity of the hollow vertical plate (2) through a bearing, and a lifting screw sleeve (16) is sleeved on the outer side of the screw rod (15).
3. The hexagonal flange screw forming die according to claim 2, wherein: one side of the lifting screw sleeve (16) is fixedly connected with the lower die (4) through a sliding rod, and the sliding rod connected between the lower die (4) and the lifting screw sleeve (16) penetrates through the guide chute.
4. A hexagonal flange screw forming die according to claim 3, characterized in that: positioning holes (17) are symmetrically formed in four corners of the top of the lower die (4), and positioning columns (18) are symmetrically and fixedly arranged in four corners of the bottom of the upper die (8).
5. The hexagonal flange screw forming die according to claim 4, wherein: the inner cavity of the cooling cavity (9) is fixedly provided with heat exchange fins (19).
6. The hexagonal flange screw forming die according to claim 5, wherein: the ejection mechanism (6) comprises a bottom plate (20), a thimble (21) is fixedly arranged at the top of the bottom plate (20), a reset spring (22) is fixedly connected between the bottom plate (20) and the lower die (4) at the outer side of the thimble (21), and the sealing sleeve (7) is arranged in the inner cavity of the cooling cavity (9) and sleeved at the outer side of the thimble (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320017158.4U CN219076442U (en) | 2023-01-04 | 2023-01-04 | Hexagonal flange screw forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320017158.4U CN219076442U (en) | 2023-01-04 | 2023-01-04 | Hexagonal flange screw forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219076442U true CN219076442U (en) | 2023-05-26 |
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ID=86389351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320017158.4U Active CN219076442U (en) | 2023-01-04 | 2023-01-04 | Hexagonal flange screw forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219076442U (en) |
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2023
- 2023-01-04 CN CN202320017158.4U patent/CN219076442U/en active Active
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