CN220216652U - Step screw die - Google Patents
Step screw die Download PDFInfo
- Publication number
- CN220216652U CN220216652U CN202321724285.4U CN202321724285U CN220216652U CN 220216652 U CN220216652 U CN 220216652U CN 202321724285 U CN202321724285 U CN 202321724285U CN 220216652 U CN220216652 U CN 220216652U
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- China
- Prior art keywords
- post
- base
- lock
- layer
- top cap
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Links
- 230000007246 mechanism Effects 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of dies, in particular to a step screw die. The utility model provides a step screw die which can be used for disassembling the step screw die and converting dies with different forms to produce. The utility model provides a step screw mould, includes base, prescribed post, layer mould, removes spring post, top cap and lock post etc. is connected with prescribed post on the base, and the joint has a plurality of layer moulds on the prescribed post, and both sides slidingtype are connected with and remove the spring post around the base middle part, are connected with the top cap between the removal spring post, and the base right part is connected with a plurality of lock posts. According to the utility model, the layer mould is sleeved into the specified columns in sequence, the locking columns limit the layer mould, and when moulds with different forms are required to be manufactured, the layer mould can be taken down from the specified columns for replacement, so that the effect of disassembling the step screw mould and converting moulds with different forms for production is achieved.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a step screw die.
Background
The step screw is a nonstandard screw with more than two steps, is suitable for various communication products, electronic precision mechanisms and the like, and is generally produced through die sinking, and a step screw die is needed to be used in production.
The existing step screw die is characterized in that molten iron is poured into the die to form the step screw after being cooled, and when the die is produced, the die with different forms cannot be disassembled and converted because the production die is integrated, so that the die cannot adapt to the production requirements of various step screws, and the production is inconvenient.
Therefore, a step screw die capable of disassembling the step screw die and converting different forms of dies to produce is now developed.
Disclosure of Invention
The utility model provides a step screw die capable of disassembling and converting dies with different forms to produce, which aims to overcome the defects that the existing step screw die is integrated, the dies with different forms cannot be disassembled and converted, the production requirements of various step screws cannot be met, and the production is inconvenient.
The technical proposal is as follows: the utility model provides a step screw mould, including the base, prescribed post, the layer mould, remove the spring post, the top cap, the lock post, feeding lid and side locking mechanism, be connected with prescribed post on the base, the joint has a plurality of layer moulds on the prescribed post, the base middle part front and back both sides sliding connection has the removal spring post, be connected with the top cap between the removal spring post, the base right part is connected with a plurality of lock posts, the lock post all cooperates with top cap joint, the lock post also cooperates with layer mould joint, top cap upper portion pivoted is connected with the feeding lid, be equipped with the side locking mechanism that prevents that the molten iron from revealing on the base, embolia prescribed post with layer mould in proper order, the lock post carries out spacingly to layer mould, after pouring molten iron into layer mould, when needing airtight space, slide the removal spring post, upwards pull the top cap, it is in tensile state to remove the spring post, make the top cap be located layer mould top, it contracts to remove the spring post, make top cap and lock post joint cooperation, rotate the feeding lid and prescribed post joint for airtight with layer mould.
As a further preferred scheme, the side locking mechanism comprises a locking clamp push rod, a handle, side unlocking blocks, a compression spring and a side wing arc lock, wherein the left part of the base is connected with the locking clamp push rod in a sliding mode, the left side of the locking clamp push rod is connected with the handle, the front side and the rear side of the left part of the base are respectively connected with the side unlocking blocks, the side unlocking blocks are matched with the locking clamp push rod in a clamping mode, the right side of the upper part of the base is connected with the side wing arc lock in a sliding mode, the side wing arc lock is contacted with the side unlocking blocks, the compression spring is connected between the upper part and the lower part of the side wing arc lock and the base, and is in a compression state to push the handle to drive the locking clamp push rod to move rightwards, the side unlocking blocks are extruded by the locking clamp push rod, and the compression spring pops out, so that the side wing arc lock is contacted with a layer die.
As a further preferable scheme, the discharging mechanism comprises a lower top plate, a push head, a spring lever and a lower pressing column, wherein the lower part of the base is connected with the lower top plate in a clamping manner, the right part of the base is connected with the lower pressing column in a sliding manner, the spring lever is connected with the spring lever in a rotating manner in the base and is in extrusion fit with the lower pressing column, the push head is connected with the upper side of the left part of the spring lever, the push head is contacted with the lower top plate, the layer mold is taken down from the specified column, the lower pressing column is pressed, and the left part of the spring lever moves upwards, so that the push head ejects the lower top plate upwards.
As a further preferable scheme, a pull ring is arranged on the flank arc lock.
As a further preferred scheme, the flank arc lock is of a circular arc structure.
As a further preferred solution, the push head is provided with an air cushion.
The utility model has the beneficial effects that: 1. according to the utility model, the layer mould is sleeved into the specified columns in sequence, the locking columns limit the layer mould, and when moulds with different forms are required to be manufactured, the layer mould can be taken down from the specified columns for replacement, so that the effect of disassembling the step screw mould and converting moulds with different forms for production is achieved.
2. According to the utility model, the layer mold is taken down from the specified column, the lower pressing column is pressed, the left part of the spring lever moves upwards, so that the push head pushes the lower top plate upwards, and the effect of discharging and demolding the step screw is achieved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic structural view of the present utility model.
Fig. 3 is a schematic view of a partial perspective structure of the present utility model.
Fig. 4 is a schematic perspective view of a side lock mechanism according to the present utility model.
Fig. 5 is a schematic perspective view of the discharging mechanism of the present utility model.
Reference numerals: 1_base, 2_specified column, 3_layer mold, 4_moving spring column, 5_top cap, 6_lock column, 7_feed cap, 8_side lock mechanism, 81_lock clamp push rod, 82_handle, 83_side unlock block, 84_compression spring, 85_side wing arc lock, 9_discharge mechanism, 91_lower top plate, 92_push head, 93_spring lever, 94_lower press column.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings.
The utility model provides a step screw mould, as shown in fig. 1-3, including base 1, prescribed post 2, layer mould 3, remove spring post 4, top cap 5, lock post 6, feeding lid 7 and side locking mechanism 8, be connected with prescribed post 2 on the base 1, the joint has eight layer moulds 3 on the prescribed post 2, the base 1 middle part front and back both sides slidingtype is connected with and removes spring post 4, be connected with top cap 5 between the removal spring post 4, base 1 right part is connected with two lock posts 6, lock post 6 all cooperates with top cap 5 joint, lock post 6 all contacts with layer mould 3, top cap 5 upper portion rotation is connected with feeding lid 7, side locking mechanism 8 that is equipped with on the base 1.
As shown in fig. 1, fig. 2 and fig. 4, the side locking mechanism 8 comprises a locking clamp push rod 81, a handle 82, a side unlocking block 83, a compression spring 84 and a side wing arc lock 85, the left part of the base 1 is connected with the locking clamp push rod 81 in a sliding manner, the left side of the locking clamp push rod 81 is connected with the handle 82, the front side and the rear side of the left part of the base 1 are respectively connected with the side unlocking block 83, the side unlocking blocks 83 are matched with the locking clamp push rod 81 in a clamping manner, the right side of the upper part of the base 1 is connected with the side wing arc lock 85 in a sliding manner, a pull ring is arranged on the side wing arc lock 85, the side wing arc lock 85 is convenient to pull, the side wing arc lock 85 is convenient to be attached to the layer mold 3, the side wing arc lock 85 is contacted with the side unlocking block 83, the compression spring 84 is connected between the upper part and the lower part of the side wing arc lock 85 and the base 1, and the compression spring 84 is in a compression state.
When the utility model is used, the base 1 is fixed in an operation area, the layer mould 3 is sleeved into the specified column 2 in sequence, the lock column 6 limits the layer mould 3, after molten iron is poured into the layer mould 3, when a closed space is needed, the spring column 4 is slidingly moved, the top cover 5 is pulled upwards, the spring column 4 is in a stretching state, the top cover 5 is positioned above the layer mould 3, the spring column 4 is contracted, the top cover 5 is matched with the lock column 6 in a clamping way, the feeding cover 7 is rotated, the feeding cover 7 is clamped with the specified column 2, the top cover 5 is sealed with the layer mould 3, the layer mould 3 is removed from the specified column 2 when the layer mould 3 is fixed, the step screw mould is required to be manufactured, the production of the different mould is converted, the handle 82 is pushed, the locking clamp push rod 81 is driven to move rightwards, the side unlocking block 83 is extruded by the locking clamp push rod 81, the compression spring 84 is ejected, the side arc lock 85 is contacted with the layer mould 3, and the leakage of molten iron from the gap of the layer mould 3 is prevented.
As shown in fig. 1, 2 and 5, the discharging mechanism 9 comprises a lower top plate 91, a push head 92, a spring lever 93 and a lower pressing column 94, the lower portion of the base 1 is clamped with the lower top plate 91, the right portion of the base 1 is slidably connected with the lower pressing column 94, the spring lever 93 is rotatably connected with the inside of the base 1, the spring lever 93 is in press fit with the lower pressing column 94, the push head 92 is connected with the upper side of the left portion of the spring lever 93, an air cushion is arranged on the push head 92, the thrust can be slowed down, and the push head 92 is in contact with the lower top plate 91.
When step screw shaping, when needing the drawing of patterns, can practical the discharge mechanism 9 of this device, pulling flank arc lock 85 makes flank arc lock 85 reset, and top cap 5 is taken off in the unblock, takes off layer mould 3 from prescribed post 2, presses down post 94, and spring lever 93 left portion upwards moves, makes push head 92 upwards push out with lower roof 91 to play the effect of carrying out ejection of compact drawing of patterns to the step screw.
The foregoing has outlined rather broadly the more detailed description of the present application, wherein specific examples have been provided to illustrate the principles and embodiments of the present application, the description of the examples being provided solely to assist in the understanding of the method of the present application and the core concepts thereof; meanwhile, as those skilled in the art will have modifications in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (6)
1. The utility model provides a step screw mould, a serial communication port, including base (1), prescribed post (2), layer mould (3), remove spring post (4), top cap (5), lock post (6), feed cap (7) and side lock mechanism (8), be connected with prescribed post (2) on base (1), prescribed post (2) go up the joint and have a plurality of layer moulds (3), base (1) middle part front and back both sides slidingtype connection has remove spring post (4), be connected with top cap (5) between remove spring post (4), base (1) right part is connected with a plurality of lock posts (6), lock post (6) all cooperate with top cap (5) joint, lock post (6) all contact with layer mould (3), top cap (5) upper portion rotation type are connected with feed cap (7), be equipped with on base (1) and prevent side lock mechanism (8) that molten iron from leaking, embolia layer mould (3) are emboliaed prescribed post (2) in proper order, lock post (6) carry out spacing to layer mould (3), after pouring molten iron into layer mould (3), when need remove the space, slide spring post (4) to draw top cap (5), it is in the top cap (5) to remove to draw in the top cap (5) to stretch the state, make top cap (4) to be in the top cap state, the top cover (5) is matched with the lock column (6) in a clamping way, the feeding cover (7) is rotated, the feeding cover (7) is clamped with the specified column (2), and the top cover (5) and the layer die (3) are sealed.
2. The step screw die as claimed in claim 1, wherein the side locking mechanism (8) comprises a locking clamp push rod (81), a handle (82), a side unlocking block (83), a compression spring (84) and a side wing arc lock (85), the left part of the base (1) is slidably connected with the locking clamp push rod (81), the left side of the locking clamp push rod (81) is connected with the handle (82), the front side and the rear side of the left part of the base (1) are both connected with the side unlocking block (83), the side unlocking block (83) is matched with the locking clamp push rod (81) in a clamping manner, the right side of the upper part of the base (1) is slidably connected with the side wing arc lock (85), the side wing arc lock (85) is contacted with the side unlocking block (83), the compression spring (84) is connected between the upper part and the lower part of the side wing arc lock (85) and the base (1), the compression spring (84) is in a compressed state, the handle (82) is pushed, the locking clamp push rod (81) is driven to move rightwards, the locking clamp push rod (81) extrudes the side unlocking block (83), and the compression spring (84) ejects, so that the side arc lock (85) is contacted with the die layer (3).
3. The step screw die as claimed in claim 2, wherein the discharging mechanism (9) comprises a lower top plate (91), a push head (92), a spring lever (93) and a lower pressing column (94), the lower portion of the base (1) is clamped with the lower top plate (91), the right portion of the base (1) is connected with the lower pressing column (94) in a sliding mode, the spring lever (93) is rotatably connected inside the base (1), the spring lever (93) is in extrusion fit with the lower pressing column (94), the push head (92) is connected to the upper left portion of the spring lever (93), the push head (92) is in contact with the lower top plate (91), the layer die (3) is taken down from the specified column (2), the lower pressing column (94) is pressed, and the left portion of the spring lever (93) moves upwards, so that the push head (92) ejects the lower top plate (91) upwards.
4. A stepped screw die as claimed in claim 2, characterised in that the wing arc lock (85) is provided with a pull ring.
5. A stepped screw die according to claim 2, characterized in that the flank arc locks (85) have a circular arc-shaped structure.
6. A stepped screw die as claimed in claim 3, characterised in that the pusher (92) is provided with an air cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321724285.4U CN220216652U (en) | 2023-07-04 | 2023-07-04 | Step screw die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321724285.4U CN220216652U (en) | 2023-07-04 | 2023-07-04 | Step screw die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220216652U true CN220216652U (en) | 2023-12-22 |
Family
ID=89173558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321724285.4U Active CN220216652U (en) | 2023-07-04 | 2023-07-04 | Step screw die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220216652U (en) |
-
2023
- 2023-07-04 CN CN202321724285.4U patent/CN220216652U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |