CN215849291U - Injection moulding product's pressure runner device - Google Patents
Injection moulding product's pressure runner device Download PDFInfo
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- CN215849291U CN215849291U CN202121098556.0U CN202121098556U CN215849291U CN 215849291 U CN215849291 U CN 215849291U CN 202121098556 U CN202121098556 U CN 202121098556U CN 215849291 U CN215849291 U CN 215849291U
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Abstract
The utility model discloses a gate pressing device of an injection product, which is characterized in that a material platform capable of placing a product is arranged on a frame body, a pressing block driven by a driving mechanism is arranged above the material platform, a protruding part is arranged at the position of the pressing block corresponding to a gate of the product, when the gate pressing device works, the product is placed on the material platform, then the driving mechanism drives the pressing block to downwards drive the protruding part to flatten the gate, and after the gate is flattened, the pressing block is driven by the driving mechanism to upwards move and be away from the product to wait for the next gate flattening operation.
Description
Technical Field
The utility model relates to the technical field of injection product processing equipment, in particular to a gate pressing device for an injection product.
Background
After an injection product is molded in an injection mold and demolded, a sprue (or called a gate) is formed, the sprue is generally removed in a shearing mode or a flattening mode, and after the sprue of the product is flattened in the flattening mode, a protrusion exists on the surface of the product and can affect the use function of the product, in order to solve the effect of the protrusion on the use function of the product, for example, as shown in fig. 1, a plurality of recesses are arranged on the surface of the product (the number and arrangement mode of the recesses include but are not limited to the mode shown in fig. 1), the sprue is arranged on the recesses, after the product is opened, the sprue is pressed into the recesses and flattened through a manual hand tool in the prior art, and after the sprue is flattened in such a way, no protrusion is left on the surface of the product. However, the method of manually flattening the gate has the disadvantages of low efficiency and low precision, which results in the increase of the gate pressing cost and the product reject ratio.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a gate pressing device for an injection molding product, and aims to solve the problems of low efficiency and low precision of a traditional gate pressing mode.
In order to achieve the above object, the present invention provides a gate pressing apparatus for an injection molded product, comprising:
a frame body;
the material platform is arranged on the frame body and used for placing products;
a pressing block, the pressing block is positioned at the position above the material platform corresponding to the frame body, a protruding part is extended out of the position of the pressing block corresponding to the sprue of the product, and
and the driving mechanism is used for driving the pressing block to drive the protruding part to move between a position of flattening the pouring gate downwards and a position of separating the pouring gate upwards.
According to the technical scheme, the material platform capable of placing the product is arranged on the frame body, the pressing block driven by the driving mechanism is arranged above the material platform, the position, corresponding to the sprue of the product, of the pressing block is provided with the protruding part, when the material platform works, the product is placed on the material platform, then the driving mechanism drives the pressing block to downwards enable the protruding part to be abutted against the sprue, then the protruding part is continuously downwards enabled to flatten the sprue, and finally the pressing block is driven by the driving mechanism to upwards move and be away from the product to wait for next sprue flattening operation.
Drawings
FIG. 1 is a schematic illustration of a product with an unplated gate;
FIG. 2 is a schematic view of a product after flattening a gate;
FIG. 3 is a perspective view of the present invention;
FIG. 4 is a schematic perspective view of another embodiment of the present invention;
FIG. 5 is an exploded view of the material table;
FIG. 6 is an exploded view of the drive mechanism and the pressure block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings, 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.
It should be noted that if directional indications (such as … …, which is up, down, left, right, front, back, top, bottom, inner, outer, vertical, transverse, longitudinal, counterclockwise, clockwise, circumferential, radial, axial) are provided in the embodiments of the present invention, the directional indications are only used for explaining the relative position relationship, motion condition, etc. of the components at a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first" or "second", etc. in the embodiments of the present invention, the description of "first" or "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a gate pressing device for an injection molding product.
In an embodiment of the present invention, as shown in fig. 1 to 6, the gate pressing device includes:
a frame body 1;
the material platform 2 is arranged on the frame body 1 and used for placing the product 100;
a pressing block 3, the pressing block 3 is positioned at a position above the material platform 2 corresponding to the frame body 1, a protruding part 31 extends from a position of the pressing block 3 corresponding to the pouring gate 101 of the product 100, and
and the driving mechanism is used for driving the pressing block 3 to drive the protrusion 31 to move between a position of flattening the gate 101 downwards and a position of separating from the gate 101 upwards.
According to the technical scheme, the material platform capable of placing the product is arranged on the frame body, the pressing block driven by the driving mechanism is arranged above the material platform, the position, corresponding to the sprue of the product, of the pressing block is provided with the protruding part, when the material platform works, the product is placed on the material platform, then the driving mechanism drives the pressing block to downwards enable the protruding part to be abutted against the sprue, then the protruding part is continuously downwards enabled to flatten the sprue, and finally the pressing block is driven by the driving mechanism to upwards move and be away from the product to wait for next sprue flattening operation.
Specifically, the material platform 2 includes a bottom plate 21, the bottom plate 21 is provided with a boss 22 adapted to the product, and the boss is used for supporting and/or limiting the product, for example, when the product is in a cover shape, the boss is in a column shape, and the boss can be sleeved with the product, and if the product is in a column shape, the boss can be in a cover shape, and the boss can be inserted by the product.
Specifically, when the product is in a cover shape, the bottom plate is provided with an avoiding groove 211 for inserting the lower end of the product.
Specifically, when the side wall of the product has the protrusion 102 (for example, the protrusion 102 is a buckle), the bottom plate 21 is provided with a positioning groove 212 for the protrusion to be inserted into, corresponding to the protrusion 102, and the positioning groove 212 is communicated with the avoiding groove 211.
Specifically, bottom plate 21 and boss 22 are integrated into one piece or for can dismantling connection structure, and when dismantling connection structure, bottom plate 21 offered with boss 22 suitable mounting groove 213, boss 22 passes through screw or first buckle structure lock solid on mounting groove 213, can support the product according to the not boss of equidimension of the product replacement of different models.
Specifically, the frame body 1 comprises a support plate 11 and a support 12, the material platform 2 is arranged on the support plate 11, the support plate 11 is arranged on the support 12, the driving mechanism 4 is arranged on the support 12, and the pressing block 3 is connected with the driving end of the driving mechanism 4 and is vertically opposite to the material platform 2.
Further, the pressing block 3 includes an upper portion 32 and a lower portion 33, the upper portion 32 is connected to the driving end of the driving mechanism 4, the lower portion 33 is detachably fixed to the upper portion 32 by a screw or a second snap structure, the protrusion 31 is provided on the lower portion 33, and the lower portion having the corresponding number of protrusions can be replaced according to the number of product gates.
Furthermore, the protrusion 31 and the pressing block 3 are integrally formed or have a detachable connection structure, and when the detachable connection structure is adopted, a mounting hole 331 penetrating through the lower portion 33 is formed at a position corresponding to the gate 101 of the product 100, and the protrusion is inserted into the mounting hole 331 and partially extends downward out of the mounting hole 331.
Specifically, the driving mechanism 4 is a cylinder, a telescopic motor or an electric cylinder, preferably a cylinder.
Specifically, the frame body 1 is further provided with a control mechanism 5 for controlling the operation or stop operation of the driving mechanism 4.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a pressure runner device of injection moulding product which characterized in that: comprises that
A frame body (1);
the material platform (2) is arranged on the frame body (1) and used for placing a product (100);
a pressing block (3), wherein the pressing block (3) is positioned at the position above the material platform (2) corresponding to the frame body (1), and a protruding part (31) extends out of the position of the pressing block (3) corresponding to the sprue (101) of the product (100), and
and the driving mechanism is used for driving the pressing block (3) to drive the protrusion part (31) to move between a position of flattening the gate (101) downwards and a position of separating from the gate (101) upwards.
2. The gate-depressing apparatus for an injection molding product as claimed in claim 1, wherein: the material platform (2) comprises a bottom plate (21), and the bottom plate (21) is provided with a boss (22) matched with a product.
3. The gate-pressing device for an injection molded product according to claim 2, wherein: when the product is in a cover shape, the bottom plate (21) is provided with an avoiding groove (211) for inserting the lower end of the product.
4. A gate depressing device for an injection molding product as claimed in claim 3, wherein: when the side wall of the product has the protruding part (102), the position of the bottom plate (21) corresponding to the protruding part (102) is provided with a positioning groove (212) for the protruding part to be clamped in, and the positioning groove (212) is communicated with the avoiding groove (211).
5. The gate-pressing device for an injection molded product according to claim 2, wherein: the base plate (21) and the boss (22) are integrally formed or are of detachable connection structures, when the detachable connection structures are adopted, the base plate (21) is provided with an installation groove (213) matched with the boss (22), and the boss (22) is locked on the installation groove (213) through a screw or a first buckle structure.
6. The gate-depressing apparatus for an injection molding product as claimed in claim 1, wherein: the support body (1) comprises a support plate (11) and a support (12), the material platform (2) is arranged on the support plate (11), the support plate (11) is erected on the support (12), the drive mechanism (4) is arranged on the support (12), and the pressing block (3) is connected with the drive end of the drive mechanism (4) and is vertically opposite to the material platform (2).
7. The gate-pressing device for an injection molded product according to claim 6, wherein: the pressing block (3) comprises an upper portion (32) and a lower portion (33), the upper portion (32) is connected with the driving end of the driving mechanism (4), the lower portion (33) is detachably fixed on the upper portion (32) through a screw or a second buckling structure, and the protruding portion (31) is arranged on the lower portion (33).
8. The gate-depressing apparatus for an injection molding product as claimed in claim 7, wherein: the protruding part (31) and the pressing block (3) are integrally formed or are of a detachable connecting structure, when the detachable connecting structure is adopted, a mounting hole (331) penetrating through the protruding part is formed in the position, corresponding to the pouring gate (101) of the product (100), of the lower part (33), and the protruding part is inserted into the mounting hole (331) and partially extends out of the mounting hole (331) downwards.
9. The gate-depressing apparatus for an injection molding product as claimed in claim 1, wherein: the driving mechanism (4) is a cylinder, a telescopic motor or an electric cylinder.
10. The gate-pressing device of an injection molded product as claimed in any one of claims 1 to 9, wherein: the frame body (1) is also provided with a control mechanism (5) for controlling the operation or stop operation of the driving mechanism (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121098556.0U CN215849291U (en) | 2021-05-21 | 2021-05-21 | Injection moulding product's pressure runner device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121098556.0U CN215849291U (en) | 2021-05-21 | 2021-05-21 | Injection moulding product's pressure runner device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215849291U true CN215849291U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121098556.0U Active CN215849291U (en) | 2021-05-21 | 2021-05-21 | Injection moulding product's pressure runner device |
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| CN (1) | CN215849291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619633A (en) * | 2022-03-23 | 2022-06-14 | 惠州市盈旺精密技术股份有限公司 | Cold pressing jig |
-
2021
- 2021-05-21 CN CN202121098556.0U patent/CN215849291U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619633A (en) * | 2022-03-23 | 2022-06-14 | 惠州市盈旺精密技术股份有限公司 | Cold pressing jig |
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