CN210552757U - Structure for realizing quick replacement of interchangeable insert - Google Patents
Structure for realizing quick replacement of interchangeable insert Download PDFInfo
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- CN210552757U CN210552757U CN201921450032.6U CN201921450032U CN210552757U CN 210552757 U CN210552757 U CN 210552757U CN 201921450032 U CN201921450032 U CN 201921450032U CN 210552757 U CN210552757 U CN 210552757U
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- mold insert
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Abstract
The utility model discloses a structure for realizing the quick replacement of interchangeable inserts, which comprises a plate A for placing an upper mold core and a plate B for placing a lower mold core; 2 taper installation grooves are respectively formed in the upper die core and the lower die core, and an interchangeable insert is installed in each taper installation groove and used for forming the characteristics of a product; each is provided with 2 mold insert mounting grooves on A board and B board respectively, and the position department that the interior benevolence of mould and the lower mould benevolence correspond the mold insert mounting groove all is provided with the mounting hole that link up, all installs fixed mold insert in every mold insert mounting groove, and the head of fixed mold insert is worn out the mounting hole and is inserted and locate exchange the mold insert. The utility model discloses realize under the condition of not demolishing the mould, directly exchange the change of mold insert on the injection molding machine, lower mould and the process of demolishing mould reduce, save time realizes carrying out the interchange production of the similar multiple type product of specification model number on same kind of mould fast, has improved production efficiency.
Description
Technical Field
The utility model relates to an injection mold technical field especially relates to a realize exchanging mold insert quick replacement's structure.
Background
In the product injection molding process, the combined action between the interchangeable insert and the fixed insert in the mold is required to complete the production work of the product, while the interchangeable inserts used for producing different types of products (such as similar specification and model, and less unit production) are different from each other, so that the interchangeable inserts need to be replaced corresponding to the products; on the other hand, if the same type of product is produced all the time, the interchangeable insert is worn due to friction during a long-time action between the interchangeable insert and the fixed insert, and therefore the interchangeable insert needs to be replaced periodically. In the prior art, the replacement work of the interchangeable insert needs to be completed by detaching the mold, the replacement work of the interchangeable insert on the injection molding machine cannot be directly realized under the condition of not detaching the mold, the upper mold and the lower mold and the mold detaching process need to be completed, the replacement time of the interchangeable insert is long, the efficiency is low, and the interchange production of various types of products cannot be quickly realized by one mold.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide a structure that realizes exchanging mold insert quick replacement.
The technical scheme of the utility model as follows: a structure for realizing quick replacement of interchangeable inserts is characterized by comprising an A plate and a B plate which are sequentially arranged from top to bottom, wherein the A plate is used for placing an upper mold core, and the B plate is used for placing a lower mold core; the upper die core and the lower die core are respectively provided with a plurality of taper mounting grooves, and each taper mounting groove is internally provided with an interchangeable insert for forming the characteristics of a product; the plate A and the plate B are respectively provided with insert mounting grooves matched with the taper mounting grooves in number, through mounting holes are formed in positions, corresponding to the insert mounting grooves, of the upper mold core and the lower mold core, fixed inserts are mounted in the insert mounting grooves, and the heads of the fixed inserts penetrate out of the mounting holes and are movably inserted into the interchange inserts.
Preferably, the number of the taper mounting grooves formed in the upper mold core and the lower mold core is 2, and correspondingly, the number of the insert mounting grooves formed in the plate a and the plate B is 2.
Preferably, the plate a and the plate B are further provided with a cover plate at the periphery of each insert mounting groove; the cover plate is fixedly connected with the tail part of the fixed insert through a fixing part, and each cover plate is fixedly connected with the plate A or the plate B through two fixing parts respectively to fix the fixed insert.
Preferably, the fixing member is a screw.
Preferably, the head of the fixed insert is provided with an inclined surface, correspondingly, the interchangeable insert is provided with a corresponding inclined groove, and the head of the fixed insert is movably inserted into the inclined groove of the interchangeable insert.
Preferably, a groove tail of each taper installation groove is provided with a small spring for providing an elastic force for each interchangeable insert.
By adopting the scheme, the utility model discloses following beneficial effect has:
1. the utility model realizes that the replacement of the interchangeable insert is directly carried out on the injection molding machine under the condition of not removing the mold, thereby reducing the working procedures of upper and lower molds and mold removal, saving time, quickly realizing the interchange production of various products with similar specification and model numbers on the same mold, and improving the production efficiency;
2. the application of the small spring in the optimized scheme can effectively pop out the interchangeable insert, so that the interchangeable insert is convenient to replace, and the efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the present invention with the A plate and the B plate removed;
FIG. 4 is a schematic view of the three-dimensional structure of the present invention with the A plate and the upper mold core removed;
FIG. 5 is a schematic view of the three-dimensional structure of the present invention with the plate A, the upper mold insert, the plate B and the product removed;
fig. 6 is a schematic view of the three-dimensional structure of the fixing insert of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 6, the utility model provides a realize exchanging mold insert 5 quick replacement's structure, the realization is exchanged mold insert 5 quick replacement's structure and is applied to the injection molding machine for realize the interchange production function of multiple type product on a mould fast. The utility model discloses a from last to down install in proper order A board 1 and B board 2, A board 1 is used for placing upper mold insert 3, B board 2 is used for placing lower mold insert 4, respectively be provided with 2 tapering mounting grooves on upper mold insert 3 and the lower mold insert 4 respectively, every equal tapering is installed in the tapering mounting groove and is exchanged mold insert 5, during the application, exchange mold insert 5 and be used for the characteristic of shaping product; the left side and the right side of the plate A1 and the plate B2 are respectively provided with a through insert mounting groove, correspondingly, through mounting holes are formed in the positions, corresponding to the insert mounting grooves, of the upper mold core 3 and the lower mold core 4, a fixed insert 6 is mounted in each insert mounting groove, and the head of the fixed insert 6 penetrates through the mounting holes and can be movably inserted into the interchangeable insert 5; the head of the fixed insert 6 is provided with an inclined surface 61, correspondingly, the interchangeable insert 5 is provided with a corresponding inclined groove, and the head of the fixed insert 6 can be movably inserted into the inclined groove of the interchangeable insert 5; the plate A1 and the plate B2 are further provided with a cover plate 7 at the periphery of each insert mounting groove, the cover plate 7 is fixedly connected with the tail of the fixed insert 6 through a screw, and the cover plate 7 is fixedly connected with the plate A1 and the plate B2 through screws to fix the insert 6.
In this embodiment, a small spring 8 is provided at the groove tail of each taper mounting groove for providing a spring force to each interchangeable insert 5.
The utility model discloses working process and principle as follows:
when the interchangeable insert 5 needs to be replaced, firstly loosening the screw at the position of the cover plate 7, then taking down the cover plate 7, taking out the fixed insert 6, and under the action of the small spring 8 and the inclined surface 61 at the head of the fixed insert 6, the interchangeable insert 5 moves from the tail part of the taper mounting groove to the outer space, and because the interchangeable insert 5 is installed in the taper mounting groove in a taper manner, a taper fit is formed between the interchangeable insert 5 and the mold core, at the moment, the interchangeable insert 5 is loosened, and the interchangeable insert 5 needing to be replaced is directly taken down; placing the new interchangeable insert 5 into the taper installation groove in the correct direction, manually pressing to the bottom, then inserting and striking the fixed insert 6 from the insert installation groove, and finishing the fixed installation work of the interchangeable insert 5 under the action of the inclined surface 61 at the head of the fixed insert 6; the cover plate 7 is covered, the screw is screwed, and the replacement work of the interchangeable insert 5 is finished; at this time, the mold closing work can be performed, and the production work of the next type of product can be started.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model realizes that the replacement of the interchangeable insert is directly carried out on the injection molding machine under the condition of not removing the mold, thereby reducing the working procedures of upper and lower molds and mold removal, saving time, quickly realizing the interchange production of various products with similar specification and model numbers on the same mold, and improving the production efficiency;
2. the application of the small spring in the optimized scheme can effectively pop out the interchangeable insert, so that the interchangeable insert is convenient to replace, and the efficiency is improved.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A structure for realizing quick replacement of interchangeable inserts is characterized by comprising an A plate and a B plate which are sequentially arranged from top to bottom, wherein the A plate is used for placing an upper mold core, and the B plate is used for placing a lower mold core; the upper die core and the lower die core are respectively provided with a plurality of taper mounting grooves, and each taper mounting groove is internally provided with an interchangeable insert for forming the characteristics of a product; the plate A and the plate B are respectively provided with insert mounting grooves matched with the taper mounting grooves in number, through mounting holes are formed in positions, corresponding to the insert mounting grooves, of the upper mold core and the lower mold core, fixed inserts are mounted in the insert mounting grooves, and the heads of the fixed inserts penetrate out of the mounting holes and are movably inserted into the interchange inserts.
2. The structure for realizing rapid replacement of interchangeable inserts according to claim 1, wherein the number of taper mounting grooves respectively formed on the upper mold core and the lower mold core is 2, and correspondingly, the number of insert mounting grooves respectively formed on the a plate and the B plate is 2.
3. The structure for realizing rapid exchange of interchangeable inserts according to claim 2, wherein the a plate and the B plate are further provided with a cover plate at the periphery of each insert mounting groove; the cover plate is fixedly connected with the tail part of the fixed insert through a fixing part, and each cover plate is fixedly connected with the plate A or the plate B through two fixing parts respectively to fix the fixed insert.
4. The structure for realizing rapid replacement of interchangeable inserts as claimed in claim 3, wherein the fixing member is a screw.
5. The structure for realizing rapid replacement of interchangeable inserts according to claim 1, wherein the head of the fixed insert is provided with a bevel, and correspondingly, the interchangeable insert is provided with a corresponding chute, and the head of the fixed insert is movably inserted into the chute of the interchangeable insert.
6. The structure for realizing rapid replacement of interchangeable inserts according to claim 1, wherein the groove tail of each tapered mounting groove is provided with a small spring for providing a resilient force to each interchangeable insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921450032.6U CN210552757U (en) | 2019-08-30 | 2019-08-30 | Structure for realizing quick replacement of interchangeable insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921450032.6U CN210552757U (en) | 2019-08-30 | 2019-08-30 | Structure for realizing quick replacement of interchangeable insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210552757U true CN210552757U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921450032.6U Active CN210552757U (en) | 2019-08-30 | 2019-08-30 | Structure for realizing quick replacement of interchangeable insert |
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| Country | Link |
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| CN (1) | CN210552757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276354A (en) * | 2021-05-25 | 2021-08-20 | 苏州金饭碗塑料科技有限公司 | Quick-replaceable fresh-keeping box cover mould |
| CN115008691A (en) * | 2022-06-22 | 2022-09-06 | 深圳兴精科塑胶模具有限公司 | Blind insert mold and method for realizing rapid mold change |
-
2019
- 2019-08-30 CN CN201921450032.6U patent/CN210552757U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276354A (en) * | 2021-05-25 | 2021-08-20 | 苏州金饭碗塑料科技有限公司 | Quick-replaceable fresh-keeping box cover mould |
| CN115008691A (en) * | 2022-06-22 | 2022-09-06 | 深圳兴精科塑胶模具有限公司 | Blind insert mold and method for realizing rapid mold change |
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