CN112895306A - Special-shaped injection mold and processing technology - Google Patents
Special-shaped injection mold and processing technology Download PDFInfo
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- CN112895306A CN112895306A CN202110216361.XA CN202110216361A CN112895306A CN 112895306 A CN112895306 A CN 112895306A CN 202110216361 A CN202110216361 A CN 202110216361A CN 112895306 A CN112895306 A CN 112895306A
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- groove
- rod
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- wall
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- 238000002347 injection Methods 0.000 title claims abstract description 23
- 239000007924 injection Substances 0.000 title claims abstract description 23
- 238000005516 engineering process Methods 0.000 title claims abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1742—Mounting of moulds; Mould supports
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a special-shaped injection mold and a processing technology, which comprises a workbench and a mold body positioned on the workbench, wherein a placing groove is formed in the top of the workbench, the mold body is placed in the placing groove, a positioning groove is formed in the inner wall of one side of the placing groove, a positioning seat is fixedly installed on one side of the mold body and matched with the positioning groove, a groove is formed in one side of the workbench, a first hole is formed in the inner wall of one side, away from the opening, of the groove, a first rod is slidably installed in the first hole, one end of the first rod extends into the placing groove and is fixedly installed with a positioning plate, two limiting grooves which are symmetrically arranged are formed in the inner wall of the other side of the placing groove, limiting rods are slidably installed in the limiting grooves, and one ends of the limiting rods are. The die body fixing device is reasonable in design, simple in structure, convenient to operate, convenient to position and fix and convenient for people to use.
Description
Technical Field
The invention relates to the technical field of molds, in particular to a special-shaped injection mold and a processing technology thereof.
Background
The injection mold is a product of injection molding parts formed by pouring a mold cavity with molten glue, and the existing injection mold has the problem that the mold is inconvenient to position and fix in the using process, particularly for special injection molding parts, so that the special injection mold is provided for solving the problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a special-shaped injection mold and a processing technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
a special-shaped injection mold comprises a workbench and a mold body positioned on the workbench, wherein a placement groove is formed in the top of the workbench, the mold body is placed in the placement groove, a positioning groove is formed in the inner wall of one side of the placement groove, a positioning seat is fixedly installed on one side of the mold body and matched with the positioning groove, a groove is formed in one side of the workbench, a first hole is formed in the inner wall of one side, away from the opening, of the groove, a first rod is slidably installed in the first hole, one end of the first rod extends into the placement groove and is fixedly provided with a positioning plate, two limiting grooves which are symmetrically arranged are formed in the inner wall of the other side of the placement groove, limiting rods are slidably installed in the limiting grooves, one end of each limiting rod is fixedly installed on the positioning plate, a threaded groove is formed in the other end of the first rod, a rotating rod is installed in the threaded, a stepping motor is fixedly arranged in the groove, and an output shaft of the stepping motor is fixedly arranged on the rotating rod.
Preferably, the same supporting plate is fixedly mounted on the inner wall of the top and the inner wall of the bottom of the groove, a rotating hole is formed in the supporting plate, and the rotating rod is rotatably connected with the rotating hole.
Preferably, the rotary rod is fixedly sleeved with a bearing, and an outer ring of the bearing is fixedly mounted on the inner wall of the rotary hole.
Preferably, a sliding groove is formed in the inner wall of the bottom of the limiting groove, a sliding block is fixedly mounted at the bottom of the limiting rod, and the sliding block is slidably mounted in the corresponding sliding groove.
Preferably, the other of the positioning plates is fixedly provided with a non-slip mat.
The invention relates to a processing technology of a special-shaped injection mold, which uses the special-shaped injection mold and comprises a workbench, a mold body, a placing groove, a positioning seat, a groove, a first hole, a first rod, a positioning plate, a limiting groove, a limiting rod, a thread groove, a rotary rod and a stepping motor which are matched, wherein the mold body is placed in the placing groove, the stepping motor is started, the stepping motor drives the rotary rod to rotate through an output shaft, the rotary rod is in threaded connection with the first rod, the rotary rod rotates through the thread groove to drive the first rod to move under the action of the thread groove, the positioning plate is driven to move by the first rod, the positioning plate drives the limiting rod to move in the limiting groove, the positioning plate moves to drive the mold body to move in the placing groove, the positioning seat is driven to move by the mold body to clamp the positioning seat into the positioning groove, thereby positioning and fixing the die body.
Compared with the prior art, the invention has the beneficial effects that:
through the workstation, the mould body, the standing groove, the constant head tank, the positioning seat, a groove, first hole, first pole, the locating plate, the spacing groove, the gag lever post, the thread groove, rotary rod and step motor cooperate, at first place the mould body in the standing groove, then start step motor, step motor drives the rotary rod through the output shaft and rotates, because rotary rod and first pole threaded connection, so under the effect of thread groove, the rotation of rotary rod drives first pole through the thread groove and removes, the removal of first pole drives the locating plate and removes, the locating plate drives the gag lever post and removes at the spacing groove, the removal of locating plate, make the locating plate drive the mould body and remove in the standing groove, the removal of mould body drives the positioning seat and removes, make the positioning seat card go into the constant head tank, thereby fix a position and fix a position the mould body.
The die body fixing device is reasonable in design, simple in structure, convenient to operate, convenient to position and fix and convenient for people to use.
Drawings
FIG. 1 is a schematic structural diagram of a special-shaped injection mold according to the present invention;
FIG. 2 is a schematic structural view of part A of the special-shaped injection mold according to the present invention;
fig. 3 is a schematic structural diagram of a portion B of the profile injection mold according to the present invention.
In the figure: 1 workstation, 2 moulds, 3 standing grooves, 4 constant head tanks, 5 positioning seats, 6 recesses, 7 first hole, 8 first pole, 9 locating plates, 10 spacing grooves, 11 spacing poles, 12 thread groove, 13 rotary rod, 14 step motor, 15 backup pads, 16 rotation holes, 17 bearings, 18 sliding tray, 19 sliders, 20 slipmats.
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.
Referring to fig. 1-3, the special-shaped injection mold comprises a workbench 1 and a mold body 2 located on the workbench 1, wherein a placement groove 3 is formed at the top of the workbench 1, the mold body 2 is placed in the placement groove 3, a positioning groove 4 is formed on the inner wall of one side of the placement groove 3, a positioning seat 5 is fixedly installed on one side of the mold body 2, the positioning seat 5 is matched with the positioning groove 4, a groove 6 is formed on one side of the workbench 1, a first hole 7 is formed on the inner wall of one side of the groove 6 away from the opening of the groove, a first rod 8 is slidably installed in the first hole 7, one end of the first rod 8 extends into the placement groove 3 and is fixedly installed with a positioning plate 9, two symmetrically-arranged limiting grooves 10 are formed on the inner wall of the other side of the placement groove 3, a limiting rod 11 is slidably installed in the limiting grooves 10, one end of the limiting rod 11 is fixedly installed on the positioning, a rotating rod 13 is installed in the thread groove 12 through a thread, one end of the rotating rod 13 extends to the outer side of the first rod 8, a stepping motor 14 is fixedly installed in the groove 6, an output shaft of the stepping motor 14 is fixedly installed on the rotating rod 13, the die body 2, the placing groove 3, the positioning groove 4, the positioning seat 5, the groove 6, the first hole 7, the first rod 8, the positioning plate 9, the limiting groove 10, the limiting rod 11, the thread groove 12, the rotating rod 13 and the stepping motor 14 are matched, the die body 2 is placed in the placing groove 3 firstly, then the stepping motor 14 is started, the rotating rod 13 is driven to rotate by the stepping motor 14 through the output shaft, the rotating rod 13 is in threaded connection with the first rod 8 under the action of the thread groove 12, the rotating rod 13 drives the first rod 8 to move through the thread groove 12, the positioning plate 9 is driven to move by the movement of the first rod 8, the positioning plate 9 drives the limiting rod 11 to move in the limiting groove 10, the positioning plate 9 moves to enable the positioning plate 9 to drive the die body 2 to move in the placing groove 3, the die body 2 moves to drive the positioning seat 5 to move, and the positioning seat 5 is clamped into the positioning groove 4 to position and fix the die body 2.
In the invention, the same supporting plate 15 is fixedly arranged on the top inner wall and the bottom inner wall of a groove 6, a rotating hole 16 is arranged on the supporting plate 15, a rotating rod 13 is rotatably connected with the rotating hole 16, a bearing 17 is fixedly sleeved on the rotating rod 13, the outer ring of the bearing 17 is fixedly arranged on the inner wall of the rotating hole 16, a sliding groove 18 is arranged on the bottom inner wall of a limiting groove 10, a sliding block 19 is fixedly arranged at the bottom of a limiting rod 11, the sliding block 19 is slidably arranged in the corresponding sliding groove 18, a non-slip mat 20 is fixedly arranged on the other positioning plate 9, and the positioning seat 5, the groove 6, a first hole 7, a first rod 8, a positioning plate 9, the limiting groove 10, the limiting rod 11, a thread groove 12, the rotating rod 13 and a stepping motor 14 are matched with each other, so that the mold body 2 is firstly placed in the positioning groove 3, then, the stepping motor 14 is started, the stepping motor 14 drives the rotating rod 13 to rotate through the output shaft, and the rotating rod 13 is in threaded connection with the first rod 8, so that under the action of the thread groove 12, the rotating rod 13 rotates to drive the first rod 8 to move through the thread groove 12, the first rod 8 moves to drive the positioning plate 9 to move, the positioning plate 9 drives the limiting rod 11 to move in the limiting groove 10, and the positioning plate 9 moves to drive the mold body 2 to move in the placing groove 3, and the mold body 2 moves to drive the positioning seat 5 to move, so that the positioning seat 5 is clamped into the positioning groove 4, and the mold body 2 is positioned and fixed.
When the special-shaped injection mold is used, firstly, the mold body 2 is placed in the placing groove 3, then the stepping motor 14 is started, the stepping motor 14 drives the rotating rod 13 to rotate through the output shaft, because the rotating rod 13 is in threaded connection with the first rod 8, under the action of the threaded groove 12, the rotating rod 13 rotates to drive the first rod 8 to move through the threaded groove 12, the movement of the first rod 8 drives the positioning plate 9 to move, the positioning plate 9 drives the limiting rod 11 to move in the limiting groove 10, the movement of the positioning plate 9 enables the positioning plate 9 to drive the mold body 2 to move in the placing groove 3, the movement of the mold body 2 drives the positioning seat 5 to move, the positioning seat 5 is clamped into the positioning groove 4, the purpose of positioning the mold body 2 is realized, under the action of the positioning plate 9, the locating plate 9 compresses tightly fixedly to mould body 2 to be convenient for fix a position and fix mould body 2, make things convenient for people's use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The special-shaped injection mold comprises a workbench and a mold body positioned on the workbench, and is characterized in that a placing groove is formed in the top of the workbench, the mold body is placed in the placing groove, a positioning groove is formed in the inner wall of one side of the placing groove, a positioning seat is fixedly installed on one side of the mold body and matched with the positioning groove, a groove is formed in one side of the workbench, a first hole is formed in the inner wall of one side, away from the opening of the groove, a first rod is slidably installed in the first hole, one end of the first rod extends into the placing groove and is fixedly installed with a positioning plate, two limiting grooves which are symmetrically arranged are formed in the inner wall of the other side of the placing groove, limiting rods are slidably installed in the limiting grooves, one end of each limiting rod is fixedly installed on the positioning plate, a threaded groove is formed in the other end of the first rod, a rotating rod is installed, a stepping motor is fixedly arranged in the groove, and an output shaft of the stepping motor is fixedly arranged on the rotating rod.
2. A profile injection mold according to claim 1, wherein the same supporting plate is fixedly mounted on the top inner wall and the bottom inner wall of the groove, the supporting plate is provided with a rotating hole, and the rotating rod is rotatably connected with the rotating hole.
3. A profile injection mold according to claim 1, wherein the rotating rod is fixedly sleeved with a bearing, and an outer ring of the bearing is fixedly mounted on an inner wall of the rotating hole.
4. A profile injection mold according to claim 1, wherein the inner wall of the bottom of the limiting groove is provided with a sliding groove, the bottom of the limiting rod is fixedly provided with a sliding block, and the sliding block is slidably arranged in the corresponding sliding groove.
5. A profile injection mold according to claim 1, wherein the other of said positioning plates is fixedly mounted with a non-slip mat.
6. A special-shaped injection mold processing technology is characterized in that the special-shaped injection mold according to any one of claims 1 to 5 is used, and the mold body is placed in the placing groove through a workbench, the mold body, a placing groove, a positioning seat, a groove, a first hole, a first rod, a positioning plate, a limiting groove, a limiting rod, a thread groove, a rotary rod and a stepping motor in a matching mode, the mold body is placed in the placing groove, the stepping motor is started, the rotary rod is driven to rotate through an output shaft by the stepping motor, the rotary rod is in threaded connection with the first rod, under the action of the thread groove, the first rod is driven to move through the thread groove through the rotation of the rotary rod, the positioning plate is driven to move through the movement of the first rod, the positioning plate drives the limiting rod to move in the limiting groove, and the positioning plate moves so that the positioning plate, the moving of the die body drives the positioning seat to move, so that the positioning seat is clamped into the positioning groove, and the die body is positioned and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110216361.XA CN112895306A (en) | 2021-02-26 | 2021-02-26 | Special-shaped injection mold and processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110216361.XA CN112895306A (en) | 2021-02-26 | 2021-02-26 | Special-shaped injection mold and processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112895306A true CN112895306A (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110216361.XA Pending CN112895306A (en) | 2021-02-26 | 2021-02-26 | Special-shaped injection mold and processing technology |
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| Country | Link |
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| CN (1) | CN112895306A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207961965U (en) * | 2018-03-16 | 2018-10-12 | 赵雪勇 | A kind of fixed mechanism of shooting video camera |
| CN208304482U (en) * | 2018-06-26 | 2019-01-01 | 朱彬 | A kind of efficient loading and unloading clamping device |
| CN208410589U (en) * | 2018-07-13 | 2019-01-22 | 安徽壹太电气有限公司 | A kind of refrigerator inside gadget injection mold positioning device |
| CN209021653U (en) * | 2018-10-14 | 2019-06-25 | 吉林市一汽四环大有汽车零部件有限公司 | A kind of digital control lathe clamper |
| CN110142635A (en) * | 2019-05-20 | 2019-08-20 | 山东科技职业学院 | Large mold position automatic regulating apparatus |
| CN209304384U (en) * | 2018-07-19 | 2019-08-27 | 江门市长实实业有限公司 | Clamping device is used in a kind of production of Hardware fitting |
| CN209955153U (en) * | 2018-12-31 | 2020-01-17 | 北京硬创空间科技有限公司 | Limiting device for injection mold machining |
| CN210198646U (en) * | 2019-06-12 | 2020-03-27 | 南京汇涛汽车配件制造有限公司 | Air tightness detection device for research and development of improved universal joint |
| CN211968232U (en) * | 2019-12-23 | 2020-11-20 | 陈强 | Injection mold convenient to change |
-
2021
- 2021-02-26 CN CN202110216361.XA patent/CN112895306A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207961965U (en) * | 2018-03-16 | 2018-10-12 | 赵雪勇 | A kind of fixed mechanism of shooting video camera |
| CN208304482U (en) * | 2018-06-26 | 2019-01-01 | 朱彬 | A kind of efficient loading and unloading clamping device |
| CN208410589U (en) * | 2018-07-13 | 2019-01-22 | 安徽壹太电气有限公司 | A kind of refrigerator inside gadget injection mold positioning device |
| CN209304384U (en) * | 2018-07-19 | 2019-08-27 | 江门市长实实业有限公司 | Clamping device is used in a kind of production of Hardware fitting |
| CN209021653U (en) * | 2018-10-14 | 2019-06-25 | 吉林市一汽四环大有汽车零部件有限公司 | A kind of digital control lathe clamper |
| CN209955153U (en) * | 2018-12-31 | 2020-01-17 | 北京硬创空间科技有限公司 | Limiting device for injection mold machining |
| CN110142635A (en) * | 2019-05-20 | 2019-08-20 | 山东科技职业学院 | Large mold position automatic regulating apparatus |
| CN210198646U (en) * | 2019-06-12 | 2020-03-27 | 南京汇涛汽车配件制造有限公司 | Air tightness detection device for research and development of improved universal joint |
| CN211968232U (en) * | 2019-12-23 | 2020-11-20 | 陈强 | Injection mold convenient to change |
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