CN214488791U - Die casting die of hydraulic braking distribution valve - Google Patents
Die casting die of hydraulic braking distribution valve Download PDFInfo
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- CN214488791U CN214488791U CN202023220823.5U CN202023220823U CN214488791U CN 214488791 U CN214488791 U CN 214488791U CN 202023220823 U CN202023220823 U CN 202023220823U CN 214488791 U CN214488791 U CN 214488791U
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Abstract
A die-casting die of a hydraulic braking distribution valve comprises a lower die and an upper die, wherein the upper die is positioned at the upper end position of the lower die, a feeding groove is formed in the middle position of the upper end surface of the upper die, a first rotating rod is rotatably connected to the position, close to the middle position of the lower end, of the front end of the lower die, a rotating sleeve wheel is fixedly installed at the middle position inside the lower die, transmission sleeve wheels are rotatably connected to the positions, located on the two sides of the rotating sleeve wheel, inside the lower die, and drive the second rotating rod to rotate, a positive thread and a reverse thread are respectively formed on the annular outer surface of the second rotating rod, so that an external movable block can be effectively driven to approach and move when the second rotating rod rotates, the external movable block can be effectively abutted against an ejection block through the rotating connection effect of the connecting rotating rod in the process of approaching and moving, and the ejection block can be effectively ejected upwards, the upper die and the lower die can be separated, and external personnel can conveniently perform demoulding treatment.
Description
Technical Field
The utility model relates to a die casting die technical field especially relates to a die casting die of hydraulic braking distribution valve.
Background
The die-casting die is a tool for casting metal parts, and a tool for completing a die-casting process on a special die-casting die forging machine, and the basic process of die-casting comprises the following steps: molten metal is cast at low speed or high speed and filled into the cavity of the die, the die has a movable cavity surface, and the molten metal is pressurized and forged along with the cooling process of the molten metal, so that the defects of shrinkage cavity and shrinkage porosity of a blank are eliminated, the internal structure of the blank reaches broken crystal grains in a forging state, and the comprehensive mechanical property of the blank is obviously improved.
Die casting die is in the use, because of the outside does not set up better ejection mechanism, when leading to outside personnel to carry out drawing of patterns to handle, and is extremely inconvenient, when carrying out drawing of patterns to it, consumes a large amount of time, is unfavorable for outside personnel to carry out drawing of patterns work.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a die casting die of hydraulic braking distribution valve has solved the outside and has not set up better ejection mechanism, when leading to outside personnel to carry out drawing of patterns to handle, and is extremely inconvenient, when carrying out drawing of patterns to it and handling, a large amount of time of consume is unfavorable for outside personnel to carry out the problem of drawing of patterns work.
(II) technical scheme
The utility model provides a die casting die of distribution valve is braked to hydraulic pressure.
Preferably, positive screw thread has been seted up to second dwang annular surface one side position department, contrary screw thread has been seted up to second dwang annular surface opposite side position department, second dwang annular surface both sides all rotate and are connected with external movable block.
Preferably, the external movable block is internally provided with a through groove for through connection, the lower die is internally and movably connected with an ejection block, a connection rotating rod is rotatably connected between the lower end face of the ejection block and the external movable block, and a limit rotating shaft is rotatably connected between the connection rotating rod and the external movable block.
Preferably, the upper end face of the external movable block is fixedly provided with a limiting block for connecting the rotating rod, and a notch for connecting the rotating rod to move is formed in the limiting block.
Preferably, the inner wall of the through groove is provided with a grain print corresponding to the positive thread and the negative thread, and the second rotating rod is in threaded connection with the external movable block.
Preferably, a movable bearing is rotatably connected between the second rotating rod and the lower die.
Preferably, the outer surfaces of the rotating sleeve wheel and the transmission sleeve wheel are provided with notches for the transmission belts to be embedded in, and the transmission belts are divided into two groups.
Preferably, the feeding groove corresponds to an injection molding cavity in the upper mold.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the feeding device comprises a lower die and an upper die, wherein the upper die is positioned at the upper end position of the lower die, a feeding groove is formed in the middle position of the upper end surface of the upper die, the front end of the lower die is rotatably connected with a first rotating rod near the middle position of the lower end, a rotating sleeve wheel is fixedly installed at the middle position inside the lower die, transmission sleeve wheels are rotatably connected at the positions on two sides of the rotating sleeve wheel inside the lower die, a transmission belt is connected between the rotating sleeve wheels and the transmission sleeve wheels in a transmission manner, and a second rotating rod is fixedly installed outside the transmission sleeve wheels; a positive thread is arranged at one side of the annular outer surface of the second rotating rod, a negative thread is arranged at the other side of the annular outer surface of the second rotating rod, and both sides of the annular outer surface of the second rotating rod are rotatably connected with external movable blocks; a through groove is formed in the external movable block, an ejection block is movably connected in the lower die, a connecting rotating rod is rotatably connected between the lower end face of the ejection block and the external movable block, and a limiting rotating shaft is rotatably connected between the connecting rotating rod and the external movable block; directly rotate first dwang, first dwang is at the rotation in-process, just effectively drive and rotate the running sleeve wheel and rotate, rotate and carry out the transmission through driving belt between running sleeve wheel and the transmission running sleeve wheel, it just effectively drives the transmission running sleeve wheel and rotates to rotate the running sleeve wheel, the transmission running sleeve wheel just drives the second dwang and rotates, positive screw thread and contrary screw thread have been seted up respectively to second dwang annular surface, so the second dwang is when rotating, can effectively drive external movable block and draw close the removal, external movable block draws close the removal in-process, the rotation connection effect of rethread connection dwang, just can effectually contradict ejecting piece, thereby it is effectual ejecting upwards to ejecting piece, just can make and break away from between mould and the bed die, be convenient for outside personnel carry out drawing of patterns processing work.
Drawings
Fig. 1 is the utility model provides a die casting die of hydraulic braking distribution valve accomodates the structural schematic diagram of state.
Fig. 2 is a schematic plan view of an internal overlooking structure of a working state of a die casting mold of a hydraulic brake distribution valve provided by the utility model.
Fig. 3 is a schematic plan view of the inside side view structure of the working state of the die casting mold of the hydraulic brake distribution valve provided by the utility model.
Reference numerals: 1. a lower die; 2. an upper die; 3. a feeding groove; 4. a first rotating lever; 5. rotating the sleeve wheel; 6. a driving sleeve wheel; 7. a drive belt; 8. a second rotating lever; 9. a positive thread; 10. reverse threading; 11. An external movable block; 12. a through groove is formed; 13. connecting the rotating rod; 14. ejecting a block; 15. defining a rotation axis.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the present invention provides a die casting mold for a hydraulic brake distribution valve.
In the utility model, through including bed die 1 and bed die 2, bed die 2 is located the upper end position department of bed die 1, bed die 2 upper end face intermediate position department has seted up pan feeding groove 3, bed die 1 front end is close to lower extreme intermediate position department and rotates and is connected with first rotation pole 4, bed die 1 inside intermediate position department fixed mounting has rotating sleeve wheel 5, bed die 1 inside is located rotating sleeve wheel 5 both sides position department and all rotates and is connected with transmission sleeve wheel 6, the transmission is connected with driving belt 7 between rotating sleeve wheel 5 and the transmission sleeve wheel 6, the outside fixed mounting of transmission sleeve wheel 6 has second rotation pole 8; a positive thread 9 is arranged at one side of the annular outer surface of the second rotating rod 8, a negative thread 10 is arranged at the other side of the annular outer surface of the second rotating rod 8, and both sides of the annular outer surface of the second rotating rod 8 are rotatably connected with external movable blocks 11; a through groove 12 is formed in the external movable block 11, an ejection block 14 is movably connected in the lower die 1, a connecting rotating rod 13 is rotatably connected between the lower end surface of the ejection block 14 and the external movable block 11, and a limiting rotating shaft 15 is rotatably connected between the connecting rotating rod 13 and the external movable block 11; the first rotating rod 4 is directly rotated, the first rotating rod 4 effectively drives the rotating sleeve wheel 5 to rotate in the rotating process, the rotating sleeve wheel 5 and the transmission sleeve wheel 6 are transmitted through the transmission belt 7, the rotating sleeve wheel 5 effectively drives the transmission sleeve wheel 6 to rotate, the transmission sleeve wheel 6 drives the second rotating rod 8 to rotate, the annular outer surface of the second rotating rod 8 is respectively provided with a positive thread 9 and a reverse thread 10, so that when the second rotating rod 8 rotates, can effectively drive the external movable block 11 to move close together, during the process of the external movable block 11 moving close together, then the ejection block 14 can be effectively abutted by the rotary connection action of the connecting rotary rod 13, therefore, the ejection block 14 is effectively ejected upwards, so that the upper die 2 and the lower die 1 can be separated, and external personnel can conveniently perform demoulding treatment.
In an alternative embodiment, a limiting block for installing the connecting rotating rod 13 is fixedly installed on the upper end surface of the external movable block 11, and a notch for the connecting rotating rod 13 to move is formed in the limiting block; the inner wall of the through groove 12 is provided with a grain print corresponding to the positive thread 9 and the negative thread 10, and the second rotating rod 8 is in threaded connection with the external movable block 11.
It should be noted that, when the second rotating rod 8 rotates, the corresponding external movable block 11 can be driven to move closer.
In an alternative embodiment, a movable bearing is rotatably connected between the second rotating rod 8 and the lower die 1; the outer surfaces of the rotating sleeve wheel 5 and the transmission sleeve wheel 6 are provided with notches for the transmission belts 7 to be embedded in, and the transmission belts 7 are divided into two groups; the feeding groove 3 corresponds to an injection molding cavity in the upper mold 2.
It should be noted that the rotating sleeve wheel 5 and the transmission sleeve wheel 6 can be driven to rotate simultaneously through the transmission function of the transmission belt 7.
When in work, the first rotating rod 4 is directly rotated, and in the rotating process of the first rotating rod 4, the rotating sleeve wheel 5 is effectively driven to rotate, the rotating sleeve wheel 5 and the transmission sleeve wheel 6 are transmitted through the transmission belt 7, the rotating sleeve wheel 5 effectively drives the transmission sleeve wheel 6 to rotate, the transmission sleeve wheel 6 drives the second rotating rod 8 to rotate, the annular outer surface of the second rotating rod 8 is respectively provided with a positive thread 9 and a negative thread 10, so that when the second rotating rod 8 rotates, can effectively drive the external movable block 11 to move close together, during the process of the external movable block 11 moving close together, then the ejection block 14 can be effectively abutted by the rotary connection action of the connecting rotary rod 13, therefore, the ejection block 14 is effectively ejected upwards, so that the upper die 2 and the lower die 1 can be separated, and external personnel can conveniently perform demoulding treatment.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The die-casting die for the hydraulic braking distribution valve is characterized by comprising a lower die (1) and an upper die (2), wherein the upper die (2) is located at the upper end position of the lower die (1), a feeding groove (3) is formed in the middle position of the upper end face of the upper die (2), a first rotating rod (4) is rotatably connected to the position, close to the middle position of the lower end, of the front end of the lower die (1), a rotating sleeve wheel (5) is fixedly installed at the middle position inside the lower die (1), transmission sleeve wheels (6) are rotatably connected to the positions, located on the two sides of the rotating sleeve wheel (5), inside the lower die (1), a transmission belt (7) is connected between the rotating sleeve wheel (5) and the transmission sleeve wheel (6) in a transmission mode, and a second rotating rod (8) is fixedly installed outside the transmission sleeve wheel (6); a positive thread (9) is formed in one side of the annular outer surface of the second rotating rod (8), a negative thread (10) is formed in the other side of the annular outer surface of the second rotating rod (8), and external movable blocks (11) are rotatably connected to two sides of the annular outer surface of the second rotating rod (8); the external movable block (11) is internally provided with a through groove (12), the lower die (1) is internally and movably connected with an ejection block (14), the ejection block (14) is connected with a connection rotating rod (13) between the lower end surface and the external movable block (11) in a rotating manner, and the connection rotating rod (13) is connected with a limit rotating shaft (15) between the external movable block (11) in a rotating manner.
2. The die-casting die for the hydraulic brake distribution valve is characterized in that a limiting block for installing the connecting rotating rod (13) is fixedly installed on the upper end face of the external movable block (11), and a notch for the connecting rotating rod (13) to move is formed in the limiting block.
3. The die-casting die for the hydraulic brake distribution valve is characterized in that the inner wall of the through groove (12) is provided with patterns corresponding to the positive thread (9) and the negative thread (10), and the second rotating rod (8) is in threaded connection with the external movable block (11).
4. A die-casting mould for hydraulic brake distribution valves according to claim 1, characterized in that a movable bearing is rotatably connected between the second rotating rod (8) and the lower mould (1).
5. The die-casting die for the hydraulic brake distribution valve is characterized in that notches for the transmission belts (7) to be embedded are formed in the outer surfaces of the rotating sleeve wheel (5) and the transmission sleeve wheel (6), and the number of the transmission belts (7) is two.
6. A die-casting mould for hydraulic brake distribution valves according to claim 1, characterized in that the inlet channel (3) corresponds to an injection moulding cavity inside the upper mould (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023220823.5U CN214488791U (en) | 2020-12-28 | 2020-12-28 | Die casting die of hydraulic braking distribution valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023220823.5U CN214488791U (en) | 2020-12-28 | 2020-12-28 | Die casting die of hydraulic braking distribution valve |
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| Publication Number | Publication Date |
|---|---|
| CN214488791U true CN214488791U (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023220823.5U Active CN214488791U (en) | 2020-12-28 | 2020-12-28 | Die casting die of hydraulic braking distribution valve |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114425881A (en) * | 2021-12-29 | 2022-05-03 | 连云港申元电子科技有限公司 | Soft packet of lithium ion battery's plastic-aluminum membrane shell stamping equipment |
-
2020
- 2020-12-28 CN CN202023220823.5U patent/CN214488791U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114425881A (en) * | 2021-12-29 | 2022-05-03 | 连云港申元电子科技有限公司 | Soft packet of lithium ion battery's plastic-aluminum membrane shell stamping equipment |
| CN114425881B (en) * | 2021-12-29 | 2023-07-21 | 江苏共巨锂电材料有限公司 | Aluminum plastic film shell stamping equipment for soft package lithium ion battery |
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