CN219484160U - Forming die - Google Patents
Forming die Download PDFInfo
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- CN219484160U CN219484160U CN202320888690.3U CN202320888690U CN219484160U CN 219484160 U CN219484160 U CN 219484160U CN 202320888690 U CN202320888690 U CN 202320888690U CN 219484160 U CN219484160 U CN 219484160U
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- thimble
- frame
- driving source
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Abstract
The present disclosure relates to a forming mold, comprising a mold frame, a slider unit, a thimble unit and a limiting piece; the slide block unit comprises a slide block driving part and a slide block, wherein the slide block driving part is arranged on the die frame and used for driving the slide block to move along a first direction, and a molding surface at one side of the slide block along the first direction is used for limiting a molding cavity for molding a product with the movable die core; the ejector pin unit comprises an ejector pin driving part and an ejector pin body, wherein the ejector pin body movably penetrates through the sliding block along a first direction, and the ejector pin driving part is arranged on the sliding block driving part and is used for driving the ejector pin body to move along the first direction; the limiting piece is arranged on the die frame and can limit the thimble body to enter the forming cavity. Through set up the locating part on the mould frame, this locating part can restrict the thimble body and get into in the shaping chamber, avoids the thimble body to cause the harm to the product in the shaping chamber, promotes the yields of product.
Description
Technical Field
The disclosure relates to the technical field of dies, in particular to a forming die.
Background
In the related art, the production and the mold design in the die casting industry have a plurality of molds with sliding blocks, but almost no sliding block ejection mechanism is used for products, the strength of the products is relied on, the pulling force of the sliding blocks when the sliding blocks are opened is supported, and the risks of deformation or stretch cracking of the products are caused to a certain extent; even if the ejection mechanism is arranged, the problem of damage to products caused by the ejection mechanism can occur, and the yield is low.
Disclosure of Invention
In order to overcome the problems in the related art, the present disclosure provides a forming mold to solve the technical problems in the related art.
According to a first aspect of embodiments of the present disclosure, there is provided a molding die including a die frame, a slider unit, a thimble unit, and a stopper;
the slide block unit comprises a slide block driving part and a slide block, wherein the slide block driving part is arranged on the die frame and used for driving the slide block to move along a first direction, and a forming surface at one side of the slide block along the first direction is used for limiting a forming cavity for forming a product with the movable die core;
the thimble unit comprises a thimble driving part and a thimble body, wherein the thimble body movably penetrates through the sliding block along the first direction, and the thimble driving part is arranged on the sliding block driving part and is used for driving the thimble body to move along the first direction;
the limiting piece is arranged on the die frame and can limit the thimble body of the thimble unit to enter the forming cavity.
In some embodiments, the ejector pin driving portion includes an ejector pin driving source and an ejector pin plate;
the thimble driving source is arranged on the sliding block driving part and connected with the thimble plate, the thimble driving source can drive the thimble plate to move along the first direction, and the thimble body is connected with the thimble plate;
the ejector plate is arranged on one side of the sliding block opposite to the molding surface along the first direction, and the ejector plate and the sliding block are oppositely arranged along the first direction;
the limiting piece is used for propping against one side, close to the sliding block, of the thimble plate along the first direction.
In some embodiments, the slider driving part includes a slider driving source, a first connection plate, and a second connection plate;
the sliding block driving source is arranged on the die frame and connected with the first connecting plate, the sliding block driving source can drive the first connecting plate to move along the first direction, and the first connecting plate is connected with the sliding block through the second connecting plate;
the first connecting plate is located on one side, far away from the sliding block, of the thimble plate along the first direction, the thimble driving source is arranged on the first connecting plate, and the thimble plate and the first connecting plate are oppositely arranged along the first direction.
In some embodiments, the mold frame includes a first frame and a second frame, the first frame and the second frame being disposed on both sides of the slider in a second direction, respectively;
the sliding block driving source comprises a first driving source and a second driving source, the first driving source is arranged on the first frame, the second driving source is arranged on the second frame, and the first connecting plate is connected with the first driving source and the second driving source;
the limiting piece comprises a first limiting part and a second limiting part, the first limiting part is arranged on the first frame and is used for propping against the thimble plate, and the second limiting part is arranged on the second frame and is used for propping against the thimble plate; wherein the first direction and the second direction are perpendicular to each other.
In some embodiments, the first driving source includes a first cylinder, the second driving source includes a second cylinder, a first cylinder body of the first cylinder is disposed on the first frame, and a first cylinder rod of the first cylinder is connected with the first connection plate; the second oil cylinder body of the second oil cylinder is arranged on the second frame, and a second oil cylinder rod of the second oil cylinder is connected with the first connecting plate; and/or the number of the groups of groups,
the thimble driving source comprises a thimble oil cylinder, a thimble oil cylinder body of the thimble oil cylinder is arranged on the first connecting plate, and a thimble oil cylinder rod of the thimble oil cylinder is connected with the thimble plate.
In some embodiments, the plurality of thimble cylinders are arranged in the first connecting plate at intervals along the second direction.
In some embodiments, the first stop comprises a first stop block; and/or, the second limiting part comprises a second limiting block.
In some embodiments, the first frame has a first sliding surface formed thereon, and the second frame has a second sliding surface formed thereon, the first sliding surface and the second sliding surface being both parallel to the first direction and perpendicular to the second direction;
the slider forms a sliding fit with the first sliding surface and the second sliding surface.
In some embodiments, the first limit portion comprises a first limit block and the second limit portion comprises a second limit block;
a third sliding surface is formed on the first limiting block, and the third sliding surface is arranged in parallel with the first sliding surface; and a fourth sliding surface is formed on the second limiting block, and the fourth sliding surface is parallel to the second sliding surface.
In some embodiments, the plurality of thimble bodies are arranged, each thimble body extends along the first direction, the plurality of thimble bodies are arranged at intervals along the second direction, and the plurality of thimble bodies can penetrate out from the molding surface; wherein the first direction and the second direction are perpendicular to each other.
The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects: the molding surface of the sliding block can define a molding cavity for product molding with the movable mold core, the thimble body movably penetrates through the sliding block along the first direction, and after the sliding block retreats along the first direction, the thimble body can be abutted against the product to enable the product to be separated from the molding surface of the sliding block, so that the product is convenient to separate from the sliding block. In addition, through setting up the locating part on the mould frame, this locating part can restrict the thimble body and get into in the shaping chamber, avoids the thimble body to cause the harm to the product in the shaping chamber, promotes the yields. Simultaneously, this locating part also can avoid the thimble body to appear the condition of warping, prolongs the life of thimble body, and the smooth degree of thimble unit motion also can be promoted in addition to this locating part's setting, avoids appearing the condition of jamming. In addition, the molding die described above may be a die casting die, but the present disclosure is not limited to a specific type of molding die.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic structural view of a molding die according to an exemplary embodiment, in which a product is also schematically shown, and the molding die is in an unopened state.
Fig. 2 is a schematic structural view of a molding die according to an exemplary embodiment, in which a product is also illustrated, and which is in an open first state, with the slide not completely disengaged from the product.
Fig. 3 is a schematic structural view of a molding die according to an exemplary embodiment, in which a product is also illustrated, and the molding die is in a second state of die opening, with the slide completely disengaged from the product.
Fig. 4 is a schematic structural view of a forming mold according to an exemplary embodiment, in which a product is also illustrated, and the forming mold is in a third state of mold opening, and the slider drives the ejector pin body to separate from the product.
Fig. 5 is a schematic view of a structure of a molding die according to an exemplary embodiment, in which a product is also illustrated, and the molding die is in a fourth state of die opening, and the slider is completely opened.
Fig. 6 is a schematic structural view of a molding die according to an exemplary embodiment, and the molding die is in a fifth state of die opening, with the ejector pin body retracted into the slider.
Fig. 7 is a schematic structural view of a molding die according to an exemplary embodiment, and the molding die is in a first state of clamping.
Fig. 8 is a schematic structural view of a molding die shown according to an exemplary embodiment, and the molding die is clamped in place.
Description of the reference numerals
1. First frame of die frame 11
110. First sliding surface 12 second frame
120. Second sliding surface 2 sliding unit
21. Slide driving unit 210 driving source
2101. First driving source 21011 first cylinder body
21012. First cylinder rod 2102 second driving source
21021. Second cylinder rod of second cylinder body 21022
211. First connecting plate
22. Molding surface of slider 220
3. Thimble driving part of thimble unit 31
311. Thimble plate with thimble driving source 312
3111. Thimble cylinder body 3112 thimble cylinder lever
32. Ejector pin body 4 limiting piece
41. Third sliding surface of first limiting portion 410
42. The second limiting part 420 has a fourth sliding surface
A first direction B second direction
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying claims.
In the present disclosure, unless otherwise indicated, directional terms such as "inner and outer" are used to refer to both inner and outer of a particular structural profile; the terms such as "first" and "second" are used merely to distinguish one element from another element and do not have order or importance.
Referring to fig. 1 to 8, the present disclosure provides a molding die including a die frame 1, a slider unit 2, a thimble unit 3, and a stopper 4; the slide unit 2 includes a slide driving portion 21 and a slide 22, the slide driving portion 21 is provided to the mold frame 1 and is used for driving the slide 22 to move along the first direction a, and a molding surface 220 on one side of the slide 22 along the first direction a is used for defining a molding cavity with the movable mold core for molding the product 100. The ejector pin unit 3 comprises an ejector pin driving part 31 and an ejector pin body 32, the ejector pin body 32 movably penetrates through the sliding block 22 along the first direction A, the ejector pin driving part 31 is arranged on the sliding block driving part 21 and used for driving the ejector pin body 32 to move along the first direction A, and the limiting piece 4 is arranged on the die frame 1 and can limit the ejector pin body 32 of the ejector pin unit 3 to enter the forming cavity.
In the above technical solution, the molding surface 220 of the slider 22 and the movable mold core define a molding cavity for molding the product 100, the ejector pin body 32 movably penetrates the slider 22 along the first direction a, and after the slider 22 retreats along the first direction a, the ejector pin body 32 can abut against the product 100 to separate the product 100 from the molding surface 220 of the slider 22, so that the product 100 is separated from the slider 22. In addition, through setting up locating part 4 on mould frame 1, this locating part 4 can restrict thimble body 32 and get into in the shaping die cavity, avoids thimble body 32 to cause the harm to the product 100 in the shaping die cavity, promotes the yields. Meanwhile, the limiting piece 4 can also avoid the deformation of the thimble body 32, prolong the service life of the thimble body 32, and in addition, the setting of the limiting piece 4 can also promote the smoothness of the movement of the thimble unit 3, so that the jamming is avoided. In addition, the molding die described above may be a die casting die, but the present disclosure is not limited to a specific type of molding die.
In one embodiment, referring to fig. 1 to 8, the ejector pin driving part 31 includes an ejector pin driving source 311 and an ejector pin plate 312; the ejector pin driving source 311 is arranged on the slider driving part 21 and connected with the ejector pin plate 312, and the ejector pin driving source 311 can drive the ejector pin plate 312 to move along the first direction A, and the ejector pin body 32 is connected with the ejector pin plate 312; the ejector plate 312 is disposed on a side of the slider 22 opposite to the molding surface 220 along the first direction a, and the ejector plate 312 is disposed opposite to the slider 22 along the first direction a; the limiting piece 4 is used for propping against one side, close to the sliding block 22, of the thimble plate 312 along the first direction A.
In this embodiment, the limiting member 4 is disposed on the mold frame 1, and the limiting member 4 is used for propping against the ejector plate 312, so as to prevent the ejector driving source 311 from driving the ejector plate 312 to drive the ejector body 32 into the molding cavity. Limiting stability is improved by limiting the ejector plate 312. The specific structure of the ejector pin driving portion 31 is not limited in this disclosure.
In other embodiments, referring to fig. 1 to 8, the slider driving section 21 includes a slider driving source 210, a first connection plate 211, and a second connection plate; the slider driving source 210 is provided to the mold frame 1 and connected to the first connection plate 211, and the slider driving source 210 can drive the first connection plate 211 to move in the first direction a, and the first connection plate 211 is connected to the slider 22 through a second connection plate (not shown). The first connecting plate 211 is located at one side of the ejector plate 312 away from the slider 22 along the first direction a, the ejector pin driving source 311 is disposed on the first connecting plate 211, and the ejector plate 312 and the first connecting plate 211 are disposed opposite to each other along the first direction a.
In this embodiment, when the slider 22 is required to be driven to move along the first direction a, the sliding driving source 210 drives the first connecting plate 211 to move along the first direction a, the first connecting plate 211 drives the second connecting plate to move, and the second connecting plate drives the slider 22 to move along the first direction a. The structure is simple and the driving is stable, but the present disclosure is not limited to the specific structure of the slider unit 2.
Alternatively, referring to fig. 1 to 8, the mold frame 1 includes a first frame 11 and a second frame 12, the first frame 11 and the second frame 12 being disposed on both sides of the slider 22 in the second direction B, respectively. The slider driving source 210 includes a first driving source 2101 and a second driving source 2102, the first driving source 2101 is provided to the first frame 11, the second driving source 2102 is provided to the second frame 2102, and the first connection plate 211 connects the first driving source 2101 and the second driving source 2102. The limiting piece 4 comprises a first limiting part 41 and a second limiting part 42, the first limiting part 41 is arranged on the first frame 11 and is used for propping against the thimble plate 312, and the second limiting part 42 is arranged on the second frame 12 and is used for propping against the thimble plate 312; the first direction A and the second direction B are perpendicular to each other.
In this embodiment, by providing the slide drive source 210 as the first drive source 2101 and the second drive source 2102, the stability of the movement of the slider 22 in the first direction a can be effectively improved. In addition, the limiting piece 4 comprises a first limiting part 41 and a second limiting part 42, the first limiting part 41 is arranged on the first frame 11, the second limiting part 42 is arranged on the second frame 12, and the first limiting part 41 and the second limiting part 42 can effectively improve the limiting stability and avoid the thimble body 32 from entering the forming cavity.
In one embodiment, referring to fig. 1 to 8, the first driving source 2101 includes a first cylinder, the second driving source 2102 includes a second cylinder, a first cylinder body 21011 of the first cylinder is disposed on the first frame 11, and a first cylinder rod 21012 of the first cylinder is connected to the first connection plate 211; a second cylinder body 21021 of the second cylinder is arranged on the second frame 12, and a second cylinder rod 21022 of the second cylinder is connected with the first connecting plate 211; and/or, the thimble driving source 311 includes a thimble cylinder, a thimble cylinder body 3111 of the thimble cylinder is disposed on the first connection plate 211, and a thimble cylinder rod 3112 of the thimble cylinder is connected to the thimble plate 312.
In this embodiment, by providing the first driving source 2101 and the second driving source 2102 and/or the ejector pin driving source 311 as oil cylinders, the driving is smooth, the driving power is high, and the safety factor is high. However, the present disclosure is not limited to the specific drive types of first drive source 2101 and second drive source 2102 and/or spike drive source 311.
Alternatively, a plurality of thimble cylinders may be provided, and the plurality of thimble cylinders are disposed at intervals in the first connecting plate 211 along the second direction B. Further improving the stability of the operation of the ejector plate 312, thereby improving the stability of the operation of the ejector pin body 32.
Alternatively, the first stopper 41 includes a first stopper; and/or the second limiting portion 42 includes a second limiting block. By arranging the first limiting portion 41 and/or the second limiting portion 42 into a block structure, the limiting stability can be effectively improved, and the block structure is not easy to deform. The present disclosure is not limited to the specific structure of the first and second stopper portions 41 and 42.
In one embodiment, referring to fig. 1 to 8, a first sliding surface 110 is formed on the first frame 11, and a second sliding surface 120 is formed on the second frame 12, and both the first sliding surface 110 and the second sliding surface 120 are parallel to the first direction a and perpendicular to the second direction B; the slider 22 forms a sliding fit with the first sliding surface 110 and the second sliding surface 120.
In this embodiment, by providing the first sliding surface 110 and the second sliding surface 120, the sliding of the slider 22 can be more effectively facilitated, and the smoothness of the sliding of the slider 22 can be improved.
In other embodiments, referring to fig. 1 to 8, the first limiting portion 41 includes a first limiting block, and the second limiting portion 42 includes a second limiting block; the first limiting block is formed with a third sliding surface 410, and the third sliding surface 410 is parallel to the first sliding surface 110; the second limiting block is formed with a fourth sliding surface 420, and the fourth sliding surface 420 is parallel to the second sliding surface 120.
By disposing the third sliding surface 410 on the first limiting block, the third sliding surface 410 is parallel to the first sliding surface 110; by arranging the fourth sliding surface 420 on the second limiting block, and the fourth sliding surface 420 is parallel to the second sliding surface 120, the sliding can be performed on the third sliding surface 410 and the fourth sliding surface 420 in the retracting process of the sliding block 22, so that the smoothness and stability of the sliding block 22 in the retracting process are improved.
Optionally, the number of the thimble bodies 32 is plural, each thimble body 32 extends along the first direction a, the plurality of thimble bodies 32 are arranged at intervals along the second direction B, and the plurality of thimble bodies 32 can penetrate out from the molding surface 220; the first direction A and the second direction B are perpendicular to each other. By providing a plurality of spike bodies 32, product 100 may be more effectively removed from forming surface 220.
Referring to fig. 1 to 8, the present disclosure further provides a process of opening and closing the molding die:
in fig. 1, before the mold is opened, both the ejector pin body 32 of the ejector pin unit 3 and the molding surface 220 of the slider 22 are in contact with the product 100;
in fig. 2, the die is opened, the thimble cylinder is pressurized, so that the thimble body 32 is moved forward (i.e. to the right in the drawing), but is limited by the limiting piece 4; the first cylinder and the second cylinder are pressurized to make the slide block 22 backward (i.e. the left side of the drawing);
in FIG. 3, the mold is opened, the thimble cylinder stops pressurizing, and the position is kept still; the first cylinder and the second cylinder continue to pressurize and move backwards until the sliding block 22 is completely separated from the product 100 and the sliding block 22 and the thimble plate 312 are flatly attached;
in FIG. 4, the mold is opened and the thimble cylinder stops pressurizing; the first oil cylinder and the second oil cylinder are continuously pressurized, and the sliding block 22 moves backwards and drives the thimble unit 3 to retreat;
in fig. 5, the mold is opened, the ejector pin cylinder stops pressurizing, the first cylinder and the second cylinder continuously pressurize, and the slide block 22 retreats to the proper position;
in fig. 6, the mold is opened, the product 100 is taken out, the thimble cylinder is reversely pressurized, the thimble unit 3 is retreated to the position, the thimble plate 312 is propped against the first connecting plate 211, and the thimble cylinder stops pressurizing;
in fig. 7, the mold is closed, the first cylinder and the second cylinder are pressurized reversely, and the first connecting plate 211 drives the ejector plate 312 to move forward;
FIG. 8, clamping, slide 22 clamped in place; the ejector plate 312 of the ejector unit 3 is in place after contacting the limiting member 4, preventing the ejector body 32 from entering the molding cavity.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. The forming die is characterized by comprising a die frame, a sliding block unit, a thimble unit and a limiting piece;
the slide block unit comprises a slide block driving part and a slide block, wherein the slide block driving part is arranged on the die frame and used for driving the slide block to move along a first direction, and a forming surface at one side of the slide block along the first direction is used for limiting a forming cavity for forming a product with the movable die core;
the thimble unit comprises a thimble driving part and a thimble body, wherein the thimble body movably penetrates through the sliding block along the first direction, and the thimble driving part is arranged on the sliding block driving part and is used for driving the thimble body to move along the first direction;
the limiting piece is arranged on the die frame and can limit the thimble body to enter the forming cavity.
2. The molding die according to claim 1, wherein,
the thimble driving part comprises a thimble driving source and a thimble plate;
the thimble driving source is arranged on the sliding block driving part and connected with the thimble plate, the thimble driving source can drive the thimble plate to move along the first direction, and the thimble body is connected with the thimble plate;
the ejector plate is arranged on one side of the sliding block opposite to the molding surface along the first direction, and the ejector plate and the sliding block are oppositely arranged along the first direction;
the limiting piece is used for propping against one side, close to the sliding block, of the thimble plate along the first direction.
3. The molding die according to claim 2, wherein,
the sliding block driving part comprises a sliding block driving source, a first connecting plate and a second connecting plate;
the sliding block driving source is arranged on the die frame and connected with the first connecting plate, the sliding block driving source can drive the first connecting plate to move along the first direction, and the first connecting plate is connected with the sliding block through the second connecting plate;
the first connecting plate is located on one side, far away from the sliding block, of the thimble plate along the first direction, the thimble driving source is arranged on the first connecting plate, and the thimble plate and the first connecting plate are oppositely arranged along the first direction.
4. The molding die according to claim 3, wherein,
the die frame comprises a first frame and a second frame, and the first frame and the second frame are respectively arranged at two sides of the sliding block along the second direction;
the sliding block driving source comprises a first driving source and a second driving source, the first driving source is arranged on the first frame, the second driving source is arranged on the second frame, and the first connecting plate is connected with the first driving source and the second driving source;
the limiting piece comprises a first limiting part and a second limiting part, the first limiting part is arranged on the first frame and is used for propping against the thimble plate, and the second limiting part is arranged on the second frame and is used for propping against the thimble plate; wherein the first direction and the second direction are perpendicular to each other.
5. The molding die according to claim 4, wherein,
the first driving source comprises a first oil cylinder, the second driving source comprises a second oil cylinder, a first oil cylinder body of the first oil cylinder is arranged on the first frame, and a first oil cylinder rod of the first oil cylinder is connected with the first connecting plate; the second oil cylinder body of the second oil cylinder is arranged on the second frame, and a second oil cylinder rod of the second oil cylinder is connected with the first connecting plate; and/or the number of the groups of groups,
the thimble driving source comprises a thimble oil cylinder, a thimble oil cylinder body of the thimble oil cylinder is arranged on the first connecting plate, and a thimble oil cylinder rod of the thimble oil cylinder is connected with the thimble plate.
6. The molding die according to claim 5, wherein,
the thimble oil cylinders are arranged in a plurality, and the thimble oil cylinders are arranged on the first connecting plate at intervals along the second direction.
7. The molding die of claim 4, wherein the first stopper portion comprises a first stopper; and/or, the second limiting part comprises a second limiting block.
8. The molding die according to claim 4, wherein,
the first frame is provided with a first sliding surface, the second frame is provided with a second sliding surface, and the first sliding surface and the second sliding surface are parallel to the first direction and perpendicular to the second direction;
the slider forms a sliding fit with the first sliding surface and the second sliding surface.
9. The molding die according to claim 8, wherein,
the first limiting part comprises a first limiting block, and the second limiting part comprises a second limiting block;
a third sliding surface is formed on the first limiting block, and the third sliding surface is arranged in parallel with the first sliding surface; and a fourth sliding surface is formed on the second limiting block, and the fourth sliding surface is parallel to the second sliding surface.
10. The molding die according to claim 1, wherein,
the plurality of thimble bodies are arranged, each thimble body extends along the first direction, the plurality of thimble bodies are arranged at intervals along the second direction, and the plurality of thimble bodies can penetrate out from the molding surface; wherein the first direction and the second direction are perpendicular to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320888690.3U CN219484160U (en) | 2023-04-19 | 2023-04-19 | Forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320888690.3U CN219484160U (en) | 2023-04-19 | 2023-04-19 | Forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219484160U true CN219484160U (en) | 2023-08-08 |
Family
ID=87483472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320888690.3U Active CN219484160U (en) | 2023-04-19 | 2023-04-19 | Forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219484160U (en) |
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2023
- 2023-04-19 CN CN202320888690.3U patent/CN219484160U/en active Active
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