CN216465646U - Possesses mould thimble of quick locate function among shell fragment micropin forming die - Google Patents
Possesses mould thimble of quick locate function among shell fragment micropin forming die Download PDFInfo
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- CN216465646U CN216465646U CN202122577567.3U CN202122577567U CN216465646U CN 216465646 U CN216465646 U CN 216465646U CN 202122577567 U CN202122577567 U CN 202122577567U CN 216465646 U CN216465646 U CN 216465646U
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- inner cavity
- thimble
- screw
- fixedly mounted
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- 239000012634 fragment Substances 0.000 title claims description 5
- 238000005192 partition Methods 0.000 claims abstract description 14
- 238000000465 moulding Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses a mold thimble with a quick positioning function in an elastic sheet microneedle forming mold, which comprises a base, wherein a mold body is fixedly arranged at the top of the base, the left side and the right side of an inner cavity of the mold body are movably connected with a positive screw and a negative screw through bearings, a driven gear is fixedly arranged at the middle ends of the outer surfaces of the positive screw and the negative screw, the left side and the right side of the outer surface of the positive screw and the negative screw are in threaded connection with screw sleeves, connecting rods are fixedly arranged at the tops of the screw sleeves, and a partition plate is fixedly arranged in the inner cavity of the mold body and positioned at the tops of the positive screw and the negative screw. According to the clamping groove, the clamping block is clamped in the inner cavity of the clamping groove, the output end of the servo motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate through the meshing effect of the teeth, the driven gear drives the forward and reverse screw rods to rotate, the forward and reverse screw rods drive the threaded sleeve to move inwards, and the threaded sleeve drives the inserting rod to be inserted into the inner cavity of the inserting groove through the connecting rod.
Description
Technical Field
The utility model relates to the technical field of forming molds, in particular to a mold ejector pin with a rapid positioning function in a spring plate microneedle forming mold.
Background
Forming dies, also called dies, are produced in proportion according to the shape and structure of a real object, and are used for pressing or pouring materials into tools with certain shapes, different plastic forming methods require forming dies with different principles and structural characteristics, and the forming dies can be roughly divided into the following steps: injection moulding mould, extrusion moulding mould, cavity goods blow molding mould, vacuum or compressed air forming die, compression moulding mould, die-casting forming die, foamed plastic forming die and the fine reinforcing plastics low pressure forming die of glass etc. need use the mould thimble in shell fragment micropin forming die, but current mould thimble does not possess the function of quick location, and the installation is inconvenient to be not convenient for people to use.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the mold thimble with the rapid positioning function in the elastic sheet microneedle forming mold, which has the advantage of rapid positioning and solves the problems that the existing mold thimble does not have the rapid positioning function and is inconvenient to install, so that the mold thimble is inconvenient for people to use.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a possesses mould thimble of quick locate function among shell fragment micropin forming die, the on-line screen storage device comprises a base, the top fixed mounting of base has the mould body, the left and right sides of mould body inner chamber all has positive and negative screw rod through bearing swing joint, the middle-end fixed mounting of positive and negative screw rod surface has driven gear, the equal threaded connection in the left and right sides of positive and negative screw rod surface has the swivel nut, the top fixed mounting of swivel nut has the connecting rod, the inner chamber of mould body and the top fixed mounting who is located positive and negative screw rod have the baffle, the middle-end at baffle top is provided with the installation piece, the top fixed mounting of installation piece has the thimble body, the slot has all been seted up to the left and right sides of installation piece, the inboard fixed mounting of connecting rod has the inserted bar, and the inboard of inserted bar is pegged graft in the inner chamber of slot.
Preferably, the middle end of the bottom of the inner cavity of the die body is fixedly provided with a servo motor, the output end of the servo motor is fixedly connected with a driving gear, and the right side of the driving gear is meshed with the bottom of the driven gear through teeth.
Preferably, the middle end of the top of the partition board is provided with a clamping groove, the bottom of the mounting block is fixedly provided with a clamping block, and the bottom of the clamping block is clamped in an inner cavity of the clamping groove.
Preferably, the left and right sides of the inner surface of the partition board are both provided with a reserved groove, and the top of the connecting rod penetrates through the inner cavity of the reserved groove and extends to the top of the partition board.
Preferably, the left side and the right side of the bottom of the inner cavity of the die body are both provided with sliding grooves, the bottom of the screw sleeve is fixedly provided with a sliding rod, and the bottom of the sliding rod is slidably connected into the inner cavity of the sliding grooves.
Preferably, the periphery of the inner surface of the base is provided with four mounting holes.
Compared with the prior art, the utility model provides the mold thimble with the rapid positioning function in the elastic sheet microneedle forming mold, which has the following beneficial effects:
1. according to the ejector pin, the clamping block is clamped in the inner cavity of the clamping groove, the driving gear is driven to rotate through the output end of the servo motor, the driving gear drives the driven gear to rotate through the meshing effect of the teeth, the driven gear drives the positive and negative screw rods to rotate, the positive and negative screw rods drive the screw sleeve to move inwards, the screw sleeve drives the inserting rod to be inserted into the inner cavity of the inserting groove through the connecting rod, and the ejector pin body is positioned.
2. The stability of the screw sleeve during moving can be improved by arranging the sliding chute and the sliding rod.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of the present invention.
In the figure: 1. a base; 2. a mold body; 3. a thimble body; 4. a chute; 5. a servo motor; 6. a driving gear; 7. a driven gear; 8. a slide bar; 9. mounting holes; 10. a threaded sleeve; 11. a connecting rod; 12. inserting a rod; 13. reserving a groove; 14. a partition plate; 15. a positive and negative screw; 16. mounting blocks; 17. a slot; 18. a card slot; 19. and (7) clamping blocks.
Detailed Description
The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The base 1, the die body 2, the thimble body 3, the sliding groove 4, the servo motor 5, the driving gear 6, the driven gear 7, the sliding rod 8, the mounting hole 9, the threaded sleeve 10, the connecting rod 11, the inserting rod 12, the preformed groove 13, the partition plate 14, the positive and negative screw rods 15, the mounting block 16, the inserting groove 17, the clamping groove 18 and the clamping block 19 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model can be known by technical manuals or conventional experimental methods.
Referring to fig. 1-3, a mold thimble with a quick positioning function in a spring microneedle forming mold comprises a base 1, wherein four mounting holes 9 are formed around the inner surface of the base 1, the number of the mounting holes 9 is four, a mold body 2 is fixedly mounted at the top of the base 1, forward and reverse screws 15 are movably connected to the left and right sides of the inner cavity of the mold body 2 through bearings, a driven gear 7 is fixedly mounted at the middle end of the outer surface of the forward and reverse screws 15, a servo motor 5 is fixedly mounted at the middle end of the bottom of the inner cavity of the mold body 2, a driving gear 6 is fixedly connected to the output end of the servo motor 5, the right side of the driving gear 6 is engaged with the bottom of the driven gear 7 through teeth, thread sleeves 10 are respectively connected to the left and right sides of the outer surface of the forward and reverse screws 15, slide grooves 4 are formed on the left and right sides of the bottom of the inner cavity of the mold body 2, and slide bars 8 are fixedly mounted at the bottom of the thread sleeves 10, the bottom of the slide bar 8 is connected in the inner cavity of the slide groove 4 in a sliding way, and through arranging the slide groove 4 and the slide bar 8, the stability of the screw sleeve 10 during moving can be improved, the connecting rod 11 is fixedly arranged at the top of the screw sleeve 10, the partition plate 14 is fixedly arranged in the inner cavity of the die body 2 and positioned at the top of the positive and negative screw rods 15, the left side and the right side of the inner surface of the partition plate 14 are both provided with the preformed groove 13, the top of the connecting rod 11 penetrates through the inner cavity of the preformed groove 13 and extends to the top of the partition plate 14, the middle end of the top of the partition plate 14 is provided with the mounting block 16, the middle end of the top of the partition plate 14 is provided with the clamping groove 18, the bottom of the mounting block 16 is fixedly provided with the clamping block 19, the bottom of the clamping block 19 is clamped in an inner cavity of the clamping groove 18, the top of the mounting block 16 is fixedly provided with the thimble body 3, the left side and the right side of the mounting block 16 are both provided with a slot 17, the inner side of the connecting rod 11 is fixedly provided with an inserting rod 12, and the inner side of the inserting rod 12 is inserted in the inner cavity of the slot 17.
When in use, the fixture block 19 is clamped in the inner cavity of the clamping groove 18, then the servo motor 5 is started through the external controller, the output end of the servo motor 5 drives the driving gear 6 to rotate, the driving gear 6 drives the driven gear 7 to rotate under the meshing action of the teeth, the driven gear 7 drives the positive and negative screw rod 15 to rotate, the positive and negative screw rod 15 drives the threaded sleeve 10 to move inwards, the threaded sleeve 10 drives the inserted link 12 to be inserted into the inner cavity of the slot 17 through the connecting rod 11, accomplish the location to thimble body 3, through the cooperation of above structure, solved current mould thimble and did not possess the function of quick location, it is inconvenient to install to the problem that people used not convenient for (external controller is the PLC controller in this application, simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).
While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes may be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a possess quick locate function's mould thimble among shell fragment micropin forming die, includes base (1), its characterized in that: the die is characterized in that a die body (2) is fixedly mounted at the top of the base (1), the left side and the right side of an inner cavity of the die body (2) are respectively and movably connected with a positive and negative screw rod (15) through a bearing, a driven gear (7) is fixedly mounted at the middle end of the outer surface of the positive and negative screw rod (15), a thread sleeve (10) is respectively and fixedly connected with the left side and the right side of the outer surface of the positive and negative screw rod (15), a connecting rod (11) is fixedly mounted at the top of the thread sleeve (10), a partition plate (14) is fixedly mounted at the top of the inner cavity of the die body (2) and positioned at the top of the positive and negative screw rod (15), a mounting block (16) is arranged at the middle end of the top of the partition plate (14), a thimble body (3) is fixedly mounted at the top of the mounting block (16), slots (17) are respectively formed in the left side and the right side of the mounting block (16), and an inserting rod (12) is fixedly mounted at the inner side of the connecting rod (11), and the inner side of the inserted link (12) is inserted into the inner cavity of the slot (17).
2. The mold thimble with the function of fast positioning in the shrapnel microneedle molding mold according to claim 1, characterized in that: the middle end fixed mounting of mould body (2) inner chamber bottom has servo motor (5), the output fixedly connected with driving gear (6) of servo motor (5), and the right side of driving gear (6) passes through the tooth meshing with the bottom of driven gear (7).
3. The mold thimble with the function of fast positioning in the shrapnel microneedle molding mold according to claim 1, characterized in that: a clamping groove (18) is formed in the middle end of the top of the partition plate (14), a clamping block (19) is fixedly mounted at the bottom of the mounting block (16), and the bottom of the clamping block (19) is clamped in an inner cavity of the clamping groove (18).
4. The mold thimble with the function of fast positioning in the shrapnel microneedle molding mold according to claim 1, characterized in that: the left and right sides of baffle (14) internal surface has all seted up reservation groove (13), the top of connecting rod (11) runs through the inner chamber of reservation groove (13) and extends to the top of baffle (14).
5. The mold thimble with the function of fast positioning in the shrapnel microneedle molding mold according to claim 1, characterized in that: the die is characterized in that sliding grooves (4) are formed in the left side and the right side of the bottom of an inner cavity of the die body (2), sliding rods (8) are fixedly mounted at the bottoms of the thread sleeves (10), and the bottoms of the sliding rods (8) are slidably connected into the inner cavity of the sliding grooves (4).
6. The mold thimble with the function of fast positioning in the shrapnel microneedle molding mold according to claim 1, characterized in that: all seted up mounting hole (9) around base (1) internal surface, and the quantity of mounting hole (9) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122577567.3U CN216465646U (en) | 2021-10-25 | 2021-10-25 | Possesses mould thimble of quick locate function among shell fragment micropin forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122577567.3U CN216465646U (en) | 2021-10-25 | 2021-10-25 | Possesses mould thimble of quick locate function among shell fragment micropin forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216465646U true CN216465646U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122577567.3U Expired - Fee Related CN216465646U (en) | 2021-10-25 | 2021-10-25 | Possesses mould thimble of quick locate function among shell fragment micropin forming die |
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| Country | Link |
|---|---|
| CN (1) | CN216465646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115245703A (en) * | 2022-07-12 | 2022-10-28 | 科希曼电器有限公司 | Evaporator water circulation device for steam heat pump machine |
-
2021
- 2021-10-25 CN CN202122577567.3U patent/CN216465646U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115245703A (en) * | 2022-07-12 | 2022-10-28 | 科希曼电器有限公司 | Evaporator water circulation device for steam heat pump machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220510 |
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| CF01 | Termination of patent right due to non-payment of annual fee |