CN110978418A - Two segmentation shovel machines - Google Patents
Two segmentation shovel machines Download PDFInfo
- Publication number
- CN110978418A CN110978418A CN201911374593.7A CN201911374593A CN110978418A CN 110978418 A CN110978418 A CN 110978418A CN 201911374593 A CN201911374593 A CN 201911374593A CN 110978418 A CN110978418 A CN 110978418A
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- machine
- shovel
- buckling
- shovel machine
- movable block
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- 230000011218 segmentation Effects 0.000 title description 2
- 238000003825 pressing Methods 0.000 claims description 6
- 230000007547 defect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 238000009958 sewing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Classifications
-
- 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
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives therefor
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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 two-section shovel machine which comprises a collision block, a buckling machine, a drag hook, a sliding block, a movable block, a spring and a mounting seat, wherein the buckling machine is fixed on a fixed die through the collision block, the mounting seat is fixed on a movable die, the shovel machine is vertically and slidably arranged on the mounting seat, the drag hook is arranged on one side of the shovel machine, a mounting hole is horizontally arranged on the shovel machine, the movable block and the spring are arranged in the mounting hole, one end of the movable block protrudes out of the shovel machine, a first buckling surface is arranged at the bottom of the movable block, a first inclined surface is arranged at an upper vertex angle, a second buckling surface parallel to the first buckling surface is arranged on the shovel machine, a second inclined surface parallel to the first inclined surface is arranged on the drag hook, the buckling machine is driven to move up and down by the first buckling surface and the second buckling surface, and the movable block is pushed to move towards the shovel. Through installing the shovel machine with the structure of two sections combinations, make things convenient for the later stage mould to stand and deposit, through setting up the drag hook for two sections structures of shovel machine can autosegregation, reduce manual operation, improve the security.
Description
Technical Field
The invention relates to the field of injection molding, in particular to a two-section type shovel machine.
Background
In the process of mold design and production, a plurality of products need an internal drawing structure, which is generally divided into an oil cylinder or a mechanical drive, and the oil cylinder has the risks of insufficient mold locking force, retreating and oil leakage, so that the mechanical drive and mold locking are preferably selected. However, some loose cores are arranged at the lowest end of the mold, the mechanical shovel needs to be very long, the mold structure is unstable, and when the mold is stored, the shovel cannot stand for storage due to overlong length.
Disclosure of Invention
Aiming at overcoming the defects in the prior art, the invention mainly aims to overcome the defects in the prior art and discloses a two-section shovel machine which comprises a collision block, a buckling machine, a drag hook, a slide block, a movable block, a spring and a mounting seat, wherein the buckling machine is fixed on a fixed die through the collision block, the mounting seat is fixed on a movable die, the shovel machine is vertically and slidably arranged on the mounting seat, the drag hook is arranged on one side of the shovel machine, a mounting hole is horizontally arranged on the shovel machine, the movable block and the spring are arranged in the mounting hole, one end of the movable block protrudes out of the shovel machine, a first buckling surface is arranged at the bottom of the movable block, a first inclined surface is arranged at an upper vertex angle, a second buckling surface parallel to the first buckling surface is arranged on the buckling machine, a second inclined surface parallel to the first inclined surface is arranged on the drag hook, and the buckling machine drives the shovel machine to move up and down by utilizing the first buckling surface and the second buckling surface, and pushing the movable block to move towards the shovel by utilizing the first inclined plane and the second inclined plane.
And furthermore, one side of the buckling machine close to the shovel machine is extended to form a step, and the second buckling surface is arranged on the upper surface of the step.
And further, a guide groove for guiding the draw hook is vertically formed in the middle of the buckling machine.
The shovel is characterized by further comprising two pressing blocks, wherein the pressing blocks are vertically and parallelly arranged on the mounting seat to form a guide groove for guiding the shovel to vertically move.
The invention has the following beneficial effects:
according to the invention, the shovel machine is installed by adopting a two-section combined structure, so that the mold can be conveniently stored in a standing state in the later period, and the two-section structure of the shovel machine can be automatically separated by arranging the drag hook, so that the manual operation is reduced, and the operation safety is further improved. Meanwhile, the maximum pulling distance is limited by the draw hook, so that the shovel machine is prevented from being pulled out too much and falling in the air.
Drawings
FIG. 1 is a diagram illustrating a state of use of a two-segment shovel of the present invention;
FIG. 2 is a cross-sectional view of a two-segment shovel machine of the present invention;
FIG. 3 is a schematic view of the engagement of the shovel machine and the retractor;
FIG. 4 is a schematic structural view of the button machine;
the reference numbers are as follows:
1. a collision block 2, a button sewing machine 3, a drag hook 4, a slide block 5, a movable block 6, a spring 7, a mounting seat 8, a shovel machine 9, a pressing block 21, a second button surface 22, a step 23, a guide groove 31, a second inclined surface 51, a first button surface 52, a first inclined surface 81 and a mounting hole,
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A two-section shovel machine is shown in figures 1-4 and comprises a collision block 1, a button machine 2, a drag hook 3, a slide block 4, a movable block 5, a spring 6, a mounting seat 7 and a shovel machine 8, wherein the button machine 2 is fixed on a fixed die through the collision block 1, the mounting seat 7 is fixed on a movable die, the shovel machine 8 is vertically arranged on the mounting seat 7 in a sliding manner through the slide block 4, the drag hook 3 is arranged on one side of the shovel machine 8, a mounting hole is horizontally arranged on the shovel machine 8, the movable block 5 and the spring 6 are arranged in the mounting hole, and one end of the movable block 5 protrudes out of the shovel machine 8, the bottom of the movable block 5 is provided with a first buckling surface 51, and a first inclined plane 52 is arranged at the upper vertex angle, a second buckling plane 21 parallel to the first buckling plane 51 is arranged on the buckling machine 2, a second inclined plane 31 parallel to the first inclined plane 52 is arranged on the draw hook 3, the buckling machine drives the shovel machine 8 to move up and down by utilizing the first buckling plane 51 and the second buckling plane 21, and the movable block 5 is pushed to move towards the shovel machine 8 by utilizing the first inclined plane 52 and the second inclined plane 31. When the mold is opened, the movable mold moves downwards, so that the mounting seat 7 is driven to move downwards, and when the first buckling surface 51 is contacted with the second buckling surface 21, the movable mold continues to move downwards, and the shovel machine 8 drives the core pulling to move; when the die is closed, the movable die is driven to move upwards, the shovel machine 8 is propped against the collision block 1, and then the core pulling reset is driven. When the mold needs to be disassembled, the movable mold continues to move downwards after the mold is opened, and when the second inclined surface 31 of the draw hook 3 is matched with the second inclined surface of the movable block 5, the movable block 5 is pushed to move towards the mounting hole until the first buckling surface 51 is separated from the second buckling surface 21, so that the buckling machine 2 is separated from the shovel machine 8. When the connecting device is installed, the connecting device can be connected with the shovel machine 8 only by moving the pushing movable block into the installation hole and then moving the movable die upwards until the first buckling surface 51 of the movable block 5 is higher than the second buckling surface 21. In the above embodiment, the overall height of the shovel 8 can be increased by simply increasing the distance between the first and second fastening surfaces 51 and 21.
In one embodiment, as shown in fig. 1-4, a step 22 is provided to extend from a side of the sear 2 adjacent to the shovel 8, and the second surface 21 is provided on an upper surface of the step 22.
In one embodiment, as shown in fig. 1-4, a guiding slot 23 for guiding the hook is vertically formed in the middle of the button attaching machine 2. Utilize guiding groove 23, improve the reliability and the stability that drag hook 3 and movable block 5 mutually cooperated.
In one embodiment, as shown in fig. 1-4, the shovel loader further comprises two pressing blocks 9, and the pressing blocks 9 are vertically and parallelly arranged on the mounting base 7 to form a guide groove for guiding the shovel loader 8 to vertically move.
The above are merely preferred embodiments of the present invention, and are not intended to limit the scope of the invention; it is intended that the following claims be interpreted as including all such alterations, modifications, and equivalents as fall within the true spirit and scope of the invention.
Claims (4)
1. A two-section shovel machine is characterized by comprising a collision block, a buckling machine, a draw hook, a slide block, a movable block, a spring and a mounting seat, the buckling machine is fixed on the fixed die through the collision block, the mounting seat is fixed on the movable die, the shovel machine is vertically and slidably arranged on the mounting seat, the draw hook is arranged at one side of the shovel machine, a mounting hole is horizontally arranged on the shovel machine, the movable block and the spring are arranged in the mounting hole, one end of the movable block protrudes out of the shovel machine, the bottom of the movable block is provided with a first buckling surface, and a first inclined plane is arranged at the upper vertex angle, a second buckling surface parallel to the first buckling surface is arranged on the buckling machine, the drag hook is provided with a second inclined plane parallel to the first inclined plane, the first buckling surface and the second buckling surface are utilized to drive the shovel to move up and down, and the first inclined plane and the second inclined plane are utilized to push the movable block to move in the shovel.
2. The two-stage shovel machine of claim 1, wherein a step extends from a side of the sear proximate to the shovel machine, and the second surface is disposed on an upper surface of the step.
3. The two-stage shovel machine according to claim 1, wherein a guide slot for guiding the hook is vertically formed in the middle of the buckling machine.
4. The two-stage shovel machine according to claim 1, further comprising two pressing blocks vertically and parallel arranged on the mounting base to form a guide groove for guiding the shovel machine to move vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911374593.7A CN110978418A (en) | 2019-12-27 | 2019-12-27 | Two segmentation shovel machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911374593.7A CN110978418A (en) | 2019-12-27 | 2019-12-27 | Two segmentation shovel machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110978418A true CN110978418A (en) | 2020-04-10 |
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ID=70077811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911374593.7A Pending CN110978418A (en) | 2019-12-27 | 2019-12-27 | Two segmentation shovel machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110978418A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202241870U (en) * | 2011-09-20 | 2012-05-30 | 深圳市京信通科技有限公司 | Opening and closing mould sequence control mechanism as well as mould therewith |
| CN202507475U (en) * | 2012-04-17 | 2012-10-31 | 青岛伟胜电子塑胶有限公司 | Pull hook structure of injection mould |
| CN203665856U (en) * | 2013-12-06 | 2014-06-25 | 惠州市升华工业有限公司 | Demoulding structure adopting oblique slides and mould |
| CN204094993U (en) * | 2014-07-18 | 2015-01-14 | 群达模具(深圳)有限公司 | A kind of outer sear mechanism |
| CN104742328A (en) * | 2015-04-29 | 2015-07-01 | 耿晓冬 | Secondary core pulling slider mechanism |
| CN106426793A (en) * | 2016-12-19 | 2017-02-22 | 广州维思车用部件有限公司 | Mold for preventing mold collision |
| CN106827416A (en) * | 2017-02-21 | 2017-06-13 | 太仓科益精密模塑股份有限公司 | A kind of time delay slide block structure |
| CN108715015A (en) * | 2018-05-25 | 2018-10-30 | 宁波方正汽车模具股份有限公司 | A kind of secondary ejection mold |
| CN209273903U (en) * | 2018-12-24 | 2019-08-20 | 深圳亿和模具制造有限公司 | A kind of novel open mold sequential control deduction |
| CN211616467U (en) * | 2019-12-27 | 2020-10-02 | 太仓科益精密模塑股份有限公司 | Two segmentation shovel machines |
-
2019
- 2019-12-27 CN CN201911374593.7A patent/CN110978418A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202241870U (en) * | 2011-09-20 | 2012-05-30 | 深圳市京信通科技有限公司 | Opening and closing mould sequence control mechanism as well as mould therewith |
| CN202507475U (en) * | 2012-04-17 | 2012-10-31 | 青岛伟胜电子塑胶有限公司 | Pull hook structure of injection mould |
| CN203665856U (en) * | 2013-12-06 | 2014-06-25 | 惠州市升华工业有限公司 | Demoulding structure adopting oblique slides and mould |
| CN204094993U (en) * | 2014-07-18 | 2015-01-14 | 群达模具(深圳)有限公司 | A kind of outer sear mechanism |
| CN104742328A (en) * | 2015-04-29 | 2015-07-01 | 耿晓冬 | Secondary core pulling slider mechanism |
| CN106426793A (en) * | 2016-12-19 | 2017-02-22 | 广州维思车用部件有限公司 | Mold for preventing mold collision |
| CN106827416A (en) * | 2017-02-21 | 2017-06-13 | 太仓科益精密模塑股份有限公司 | A kind of time delay slide block structure |
| CN108715015A (en) * | 2018-05-25 | 2018-10-30 | 宁波方正汽车模具股份有限公司 | A kind of secondary ejection mold |
| CN209273903U (en) * | 2018-12-24 | 2019-08-20 | 深圳亿和模具制造有限公司 | A kind of novel open mold sequential control deduction |
| CN211616467U (en) * | 2019-12-27 | 2020-10-02 | 太仓科益精密模塑股份有限公司 | Two segmentation shovel machines |
Non-Patent Citations (1)
| Title |
|---|
| 陆建军;徐伟;: "玩具手柄双色注塑模具设计", 现代塑料加工应用, no. 04, 20 August 2016 (2016-08-20), pages 53 - 56 * |
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