CN220482435U - Die structure for solving interference of multiple inclined roofs of single die - Google Patents
Die structure for solving interference of multiple inclined roofs of single die Download PDFInfo
- Publication number
- CN220482435U CN220482435U CN202320925778.8U CN202320925778U CN220482435U CN 220482435 U CN220482435 U CN 220482435U CN 202320925778 U CN202320925778 U CN 202320925778U CN 220482435 U CN220482435 U CN 220482435U
- Authority
- CN
- China
- Prior art keywords
- die
- insert
- inclined ejection
- solving
- interference
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a die structure for solving the problem of multiple inclined ejection interferences of a single die, which comprises an inclined ejection insert for ejecting a workpiece out of the die, wherein the lower end of the inclined ejection insert is provided with an inclined ejection crochet hook for driving the inclined ejection insert, the top of the inclined ejection crochet hook is provided with a hanging table for being connected with the inclined ejection insert, and the bottom of the inclined ejection insert is provided with a connecting clamping groove matched with the hanging table. The utility model solves the problem that the traditional ejector rod die in the prior art is easy to fail during working. The utility model has the advantages of simple structure, convenient operation, low manufacturing cost, high working stability and the like.
Description
Technical Field
The utility model relates to the field of mold equipment, in particular to a mold structure for solving the problem of interference of multiple inclined roofs of a single-frame mold.
Background
At present, the Chinese patent net discloses an inclined ejection structure of an injection mold inclined ejection sleeve meson, publication No. CN204471771U, an inclined ejection seat is replaced by an inclined ejection rod, a connecting sleeve is added on the inclined ejection rod, a T-shaped clamp meson is added at the bottom of the inclined ejection rod, the inclined ejection rod is equivalent to the traditional inclined ejection seat function, the inclined ejection rod can extend into a B plate, the length of the inclined ejection rod is greatly shortened, the problem that the inclined ejection is easy to deform or break due to overlong length of the inclined ejection, the problem that the inclined ejection is overlong due to overlong length of the inclined ejection is solved, a sleeve is added, the inclined ejection rod slides in the sleeve when the inclined ejection seat cannot be made high, and therefore the sleeve not only can be used as a wear-resistant block, but also can be used as a guiding function of a lower inclined ejection rod, the lower inclined ejection rod is protected, the shaking and breaking risk of the lower inclined ejection rod is reduced, and smooth ejection of the upper inclined ejection rod is ensured.
According to the inclined ejection structure of the sleeve meson of the inclined ejection belt of the injection mold, during operation, due to different direction of inclined ejection of the mold, angle difference exists between inclined ejection connecting rods, the condition of mutual cross interference can occur frequently, and the problems of deformation, blocking, unsmooth ejection and the like of the ejector plate are caused.
Disclosure of Invention
The utility model aims to solve the problem that the traditional ejector rod die is easy to fail during working in the prior art, and provides a die structure for solving the problem of interference of multiple inclined roofs of a single die, which is high in stability during working.
The utility model discloses a die structure for solving the problem of multiple inclined ejection interferences of a single die, which comprises an inclined ejection insert for ejecting a workpiece out of the die, wherein the lower end of the inclined ejection insert is provided with an inclined ejection crochet hook for driving the inclined ejection insert, the top of the inclined ejection crochet hook is provided with a hanging table for being connected with the inclined ejection insert, and the bottom of the inclined ejection insert is provided with a connecting clamping groove matched with the hanging table.
Preferably, the longitudinal section of the inclined top insert is in a right trapezoid shape, the upper end of the front surface of the inclined top insert is welded with a connecting piece which is fixedly embedded with the die, and the left end and the right end of the inclined top insert are respectively welded with a guide sliding rail which is matched with the die.
Preferably, an inclination angle of at least 60 degrees is arranged between the guide sliding rail and the horizontal plane.
Preferably, the connecting clamping groove is formed in the front bottom of the inclined top insert, and the longitudinal section of the connecting clamping groove is T-shaped.
Preferably, the hanging table is welded at the top of the bevel-top crochet hook, the longitudinal section of the hanging table is also T-shaped, the front end and the rear end of the hanging table are respectively provided with vertical sections, and the left side and the right side of the upper end of the hanging table are provided with bevel sections.
The utility model optimizes the pitched roof insert and the pitched roof crochet hook. The front surface of the inclined top insert is a straight surface, the inclined top insert is positioned with the die core, the back surface of the inclined top insert is an inclined surface, the angle required by conventional inclined top demoulding is consistent, hanging table guiding is added to the two sides of the back of the inclined top insert, and the hanging table has the same angle with the inclined surface of the back, so that guiding effect is achieved. The inclined ejection needle is modified by a thimble, a hanging table is added at the head, and the inclined ejection insert and the inclined ejection needle are arranged in the connecting clamping groove through a pair of pliers.
When the workpiece is ejected out of the die, the top surface of the inclined ejection hook needle is contacted with the inclined ejection insert to eject the inclined ejection insert, and the inclined ejection demoulding is completed after the ejection stroke is reached; when the inclined top insert is reset after demoulding, the inclined top insert is pulled back to reset through the hooking needle head hanging table.
The two sides of the hanging table at the top of the bevel-top hooking needle are required to be chamfered to increase the bevel, and the size of the bevel is smaller than the width of the hanging table of the bevel-top insert, so that the bevel-top hooking needle can be conveniently rotated by 90 degrees for installation during installation.
The vertical section is used for preventing the inclined top insert hanging table from falling off and failing to return due to autorotation in the forming process.
During installation, a clearance hole of the movable mould plate of the mould needs to be reserved for 20mm to be used as a pipe position, and the pipe position size is the diameter of the inclined pipe hooking needle plus 0.1mm so as to prevent the inclined pipe hooking needle from deviating in the moving process, thereby leading to unsmooth mould stripping of the inclined top insert.
The utility model simplifies the conventional inclined ejection, solves the problems of interference and insufficient mold strength when a plurality of inclined ejection exist in a pair of molds, saves the mold space under the condition of ensuring smooth demolding of products, and is convenient for ejection arrangement; through the optimized inclined top structure, the inclined top seat and the guide block components adopted by the traditional die are reduced, and the die cost is saved.
The utility model has the following beneficial effects: simple structure, convenient operation, low manufacturing cost and high working stability.
Drawings
Fig. 1 is a side view of the present utility model.
Fig. 2 is a front view of the present utility model.
FIG. 3 is a schematic view of the structure of the pitched roof insert of the present utility model.
The device comprises an inclined top insert 1, an inclined top crochet hook 2, a hanging table 3, a connecting clamping groove 4, a connecting piece 5 and a guiding sliding rail 6.
Detailed Description
The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.
Examples: according to the die structure for solving the problem of multiple inclined ejection interference of a single die, which is further described with reference to the accompanying drawings 1, 2 and 3, the die structure comprises an inclined ejection insert 1 for ejecting a workpiece out of the die, an inclined ejection crochet hook 2 for driving the inclined ejection insert 1 is arranged at the lower end of the inclined ejection insert 1, a hanging table 3 for being connected with the inclined ejection insert 1 is arranged at the top of the inclined ejection crochet hook 2, and a connecting clamping groove 4 matched with the hanging table 3 is formed in the bottom of the inclined ejection insert 1.
The longitudinal section of the inclined top insert 1 is in a right trapezoid shape, a connecting piece 5 which is fixedly embedded with a die is welded at the upper end of the front surface of the inclined top insert 1, and guide sliding rails 6 which are matched with the die for use are welded at the left end and the right end of the inclined top insert 1 respectively.
An inclination angle of at least 60 degrees is arranged between the guide sliding rail 6 and the horizontal plane.
The connecting clamping groove is formed in the front bottom of the inclined top insert 1, and the longitudinal section of the connecting clamping groove 4 is T-shaped.
The hanging table 3 is welded at the top of the oblique-top crochet hook 2, the longitudinal section of the hanging table 3 is also T-shaped, the front end and the rear end of the hanging table 3 are respectively provided with vertical tangential planes in a cutting mode, and the left side and the right side of the upper end of the hanging table 3 are provided with oblique tangential planes in a cutting mode.
The above embodiments are merely examples of the present utility model, but the present utility model is not limited thereto, and any changes or modifications made by those skilled in the art are included in the scope of the present utility model.
Claims (5)
1. A die structure for solving interference of a plurality of pitched roofs of single-width die, including being used for ejecting the top mold insert (1) to one side of the die with the work piece, characterized by, top mold insert (1) lower extreme be equipped with be used for driving top mold insert (1) to one side top crochet hook (2), top crochet hook (2) top be equipped with be used for with top mold insert (1) to one side be connected hang platform (3), top mold insert (1) bottom open have with hang platform (3) assorted connection draw-in groove (4).
2. The die structure for solving the problem of interference of multiple inclined roofs of a single die according to claim 1 is characterized in that the longitudinal section of the inclined roof insert (1) is in a right trapezoid shape, a connecting piece (5) which is fixedly embedded with the die is welded at the upper end of the front face of the inclined roof insert (1), and guide sliding rails (6) which are matched with the die are respectively welded at the left end and the right end of the inclined roof insert (1).
3. A mould structure for solving the problem of interference of multiple inclined roofs of a single-frame mould according to claim 2, characterized in that the guiding slide (6) is provided with an inclination angle of at least 60 degrees with respect to the horizontal plane.
4. The die structure for solving the problem of interference of multiple inclined tops of a single die according to claim 1 is characterized in that the connecting clamping groove (4) is formed in the front bottom of the inclined top insert (1), and the longitudinal section of the connecting clamping groove (4) is T-shaped.
5. The die structure for solving the problem of interference of multiple pitched roofs of a single die according to claim 1 is characterized in that the hanging table (3) is welded at the top of the pitched roof crochet hook (2), the longitudinal section of the hanging table (3) is also T-shaped, vertical sections are respectively cut at the front end and the rear end of the hanging table (3), and the left side and the right side of the upper end of the hanging table (3) are respectively cut with the diagonal sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320925778.8U CN220482435U (en) | 2023-04-23 | 2023-04-23 | Die structure for solving interference of multiple inclined roofs of single die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320925778.8U CN220482435U (en) | 2023-04-23 | 2023-04-23 | Die structure for solving interference of multiple inclined roofs of single die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220482435U true CN220482435U (en) | 2024-02-13 |
Family
ID=89833131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320925778.8U Active CN220482435U (en) | 2023-04-23 | 2023-04-23 | Die structure for solving interference of multiple inclined roofs of single die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220482435U (en) |
-
2023
- 2023-04-23 CN CN202320925778.8U patent/CN220482435U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201752919U (en) | Injection mold secondary ejection mechanism | |
| CN102601911A (en) | Compression molding mould for reverser | |
| CN1966239B (en) | Stripping liftout device of injection transfer molding machine | |
| CN220482435U (en) | Die structure for solving interference of multiple inclined roofs of single die | |
| CN108188586B (en) | Automatic laser marking device for oil nozzle | |
| CN110355264B (en) | Tubular section bar punching machine | |
| CN104525893A (en) | Receiving device of horizontal die-casting machine | |
| CN218593580U (en) | Super large acceleration and deceleration angle pushes up mechanism to one side | |
| CN103552186B (en) | Bumper demoulding Slanted ejecting component | |
| CN216031101U (en) | Two-way double-open zipper notch positioning device | |
| CN213618162U (en) | Simple back-off inclined jacking device of plastic storage box mold | |
| CN209599669U (en) | The Mold pentroof structure of plaque in a kind of processing | |
| CN210283099U (en) | Rear bumper injection mold of lifter-driven front mold sliding block mechanism | |
| CN208643771U (en) | A kind of small U pipe flattens clamping blot lock | |
| CN207271918U (en) | A kind of shelves shift fork planar member fine blanking die | |
| CN110406040B (en) | Rear bumper injection mold of front mold slide block mechanism driven by inclined top | |
| CN215965637U (en) | Aluminum alloy shaping hydraulic press | |
| CN213767019U (en) | Ejection structure of five metals plastic mould secondary | |
| CN210389370U (en) | Hose head chamfering device | |
| CN215184978U (en) | High-speed pin inserting machine | |
| CN112622194B (en) | Ejection structure of injection mold for automobile bumper | |
| CN117067534B (en) | Material removing structure capable of automatically removing material handle | |
| CN204524215U (en) | A kind of material-receiving device of horizontal plunger die casting machine | |
| CN209095902U (en) | A kind of stainless steel tube punching die | |
| CN216230481U (en) | Automobile injection molding part mold with shrinking and caring structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |