CN218798558U - Mould convenient to drawing of patterns - Google Patents
Mould convenient to drawing of patterns Download PDFInfo
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- CN218798558U CN218798558U CN202223530690.0U CN202223530690U CN218798558U CN 218798558 U CN218798558 U CN 218798558U CN 202223530690 U CN202223530690 U CN 202223530690U CN 218798558 U CN218798558 U CN 218798558U
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- holes
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- needle fixing
- concave template
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Abstract
The utility model discloses a mould convenient for demoulding, which comprises a concave template, wherein a backing plate, a stripper plate and a needle fixing plate are sequentially arranged below the concave template; the concave template and the cushion plate are provided with two first punched holes, two second punched holes, two third punched holes and a fourth punched hole which are communicated up and down; the stripper plate is provided with two first stripping holes and a second stripping hole which are vertically communicated; the needle fixing plate is provided with two first needle fixing holes and a second needle fixing hole which are vertically communicated; a workpiece is placed on the upper surface of the concave template. The beneficial effects of the utility model are that: through the flitch of taking off that sets up for the waste material that produces can follow two first taking off the material hole and a second takes off and drops in the material hole, can not influence the process of punching a hole, and through the solid faller that sets up, thereby makes the active position of stamping workpiece accurate, and the harm that the mould received is little.
Description
Technical Field
The utility model relates to a mould specifically is a mould convenient to drawing of patterns, belongs to mould technical field.
Background
The mould is used for obtaining various tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production.
The female die is generally used for forming an external structure of a part, can be called a cavity, can be arranged on the fixed die or on the movable die, wherein the female die plate is generally provided with a punched hole which is communicated up and down, and when a workpiece is placed on the female die plate, the punched hole position is extruded by the stamping part, so that the punching process of the workpiece is completed; however, in the existing punching process, the generated waste is not easy to fall off from the die, and the punching process is further influenced, so that the die convenient for demolding is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mould convenient to drawing of patterns in order to solve above-mentioned problem, two first punching holes that link up from top to bottom through setting up seting up on cavity die plate and backing plate, two second punch holes, two third punch holes and a fourth punch hole, thereby can be to the hole of the different shape of work piece punching press, therefore, the practicality is great, simultaneously through setting up take off the flitch, two first stripper holes and a second stripper hole that link up from top to bottom that take off the flitch and set up, thereby make the waste material of production can come off from two first stripper holes and a second stripper hole, can not influence the punching process, and solid faller through setting up, two first solid pinhole holes and a second solid pinhole that link up from top to bottom are seted up to solid faller, thereby make the active position of stamping workpiece accurate, the harm that the mould received is little.
The utility model realizes the purpose through the following technical proposal, a mold convenient for demolding, which comprises a concave template, wherein a backing plate, a stripper plate and a needle fixing plate are sequentially arranged below the concave template;
the concave template and the cushion plate are provided with two first punched holes, two second punched holes, two third punched holes and a fourth punched hole which are communicated up and down;
the stripper plate is provided with two first stripping holes and a second stripping hole which are vertically communicated;
the needle fixing plate is provided with two first needle fixing holes and a second needle fixing hole which are vertically communicated;
and a workpiece is placed on the upper surface of the concave template.
Preferably, four corner holes and two first connecting holes which are vertically communicated are formed between the concave template and the base plate.
Preferably, two second connecting holes which are communicated up and down are formed between the base plate and the stripper plate.
Preferably, four through mounting holes are formed between the stripper plate and the needle fixing plate.
Preferably, the upper surface of the concave template is symmetrically and fixedly connected with two limiting blocks, and the two limiting blocks displace two sides of the workpiece.
The utility model has the advantages that: through the two first punched holes, the two second punched holes, the two third punched holes and the fourth punched holes which are arranged on the concave template and the base plate and run through up and down, holes with different shapes can be punched on a workpiece, the practicability is high, meanwhile, through the arranged stripping plate, the two first stripping holes and the second stripping holes which are arranged on the stripping plate and run through up and down are arranged on the stripping plate, so that generated waste can fall off from the two first stripping holes and the second stripping holes, the punching process cannot be influenced, and through the arranged needle fixing plate, the two first needle fixing holes and the second needle fixing holes which run through up and down are arranged on the needle fixing plate, so that the moving position of a stamping part is accurate, and the damage to a die is small;
the concave template, the base plate, the stripper plate and the needle fixing plate are more tightly installed and connected through the four corner holes, the two first connecting holes, the two second connecting holes and the four installation holes; through the two limiting blocks, the two limiting blocks are positioned on two sides of the workpiece, so that the position of the workpiece can be limited.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural view of the cavity plate of the present invention;
FIG. 3 is a schematic structural view of the backing plate of the present invention;
FIG. 4 is a schematic structural view of the stripper plate of the present invention;
fig. 5 is a schematic structural view of the needle fixing plate of the present invention.
In the figure: 1. a cavity plate; 101. first punching; 102. second punching; 103. third punching; 104. fourth punching; 105. a limiting block; 106. mounting holes; 107. a first connection hole; 2. a base plate; 201. a second connection hole; 202. mounting holes; 3. a material removing plate; 301. a first stripping hole; 302. a second stripping hole; 4. fixing the needle plate; 401. a first needle fixing hole; 402. a second needle fixing hole; 5. and (5) a workpiece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The embodiment of the utility model discloses mould convenient to drawing of patterns is disclosed.
According to the attached drawings 1-4, the die comprises a concave die plate 1, wherein a backing plate 2, a stripper plate 3 and a needle fixing plate 4 are sequentially arranged below the concave die plate 1; the cavity plate 1 and the backing plate 2 are provided with two first punched holes 101, two second punched holes 102, two third punched holes 103 and a fourth punched hole 104 which are vertically communicated; the stripper plate 3 is provided with two first stripping holes 301 and a second stripping hole 302 which are vertically communicated; the needle fixing plate 4 is provided with two first needle fixing holes 401 and a second needle fixing hole 402 which are communicated up and down; a workpiece 5 is placed on the upper surface of the cavity plate 1.
Through setting up two first punches a hole 101 that link up from top to bottom that set up on die board 1 and backing plate 2, two second punches a hole 102, two third punches a hole 103 and a fourth punch a hole 104, thereby can be to the hole of the different shape of work piece 5 punching press, the practicality is great, simultaneously through the flitch 3 that takes off that sets up, take off two first stripper holes 301 and a second stripper hole 302 that link up from top to bottom that flitch 3 set up, thereby make the waste material that produces drop from two first stripper holes 301 and a second stripper hole 302, can not influence the punching process, and through the solid needle board 4 that sets up, gu needle board 4 sets up two first solid needle holes 401 and a second solid needle hole 402 that link up from top to bottom, thereby make the active position of stamping workpiece accurate, the harm that the mould received is little.
Four corner holes 106 and two first connecting holes 107 which are vertically communicated are formed between the cavity plate 1 and the backing plate 2. Two second connecting holes 201 which are vertically communicated are formed between the backing plate 2 and the stripper plate 3. Four vertically through mounting holes 202 are formed between the stripper plate 3 and the needle fixing plate 4.
Through the four corner holes 106, the two first connecting holes 107, the two second connecting holes 201 and the four mounting holes 202, the mounting connection of the cavity plate 1, the backing plate 2, the stripper plate 3 and the needle fixing plate 4 is tighter.
Two stoppers 105 of the symmetry fixedly connected with of upper surface of die plate 1, and two stoppers 105 displacement work piece 5's both sides, through two stoppers 105 that set up, and two stoppers 105 are located the both sides of work piece 5 to can carry on spacingly to the position of work piece 5.
The utility model discloses when using, through setting up two first punches a hole 101, two second punches a hole 102, two third punches a hole 103 and a fourth punch a hole 104 that link up from top to bottom that set up on die board 1 and backing plate 2, thereby can be to the hole of the different shape of work piece 5 punching press, the practicality is great, simultaneously through the flitch 3 that takes off that sets up, take off two first stripper holes 301 and a second stripper hole 302 that link up from top to bottom that flitch 3 set up, thereby make the waste material that produces drop from two first stripper holes 301 and a second stripper hole 302, can not influence the punching process, and through the solid needle board 4 that sets up, solid needle board 4 sets up two first solid needle holes 401 and a second solid needle hole 402 that link up from top to bottom, thereby make the active position of stamping workpiece accurate, the harm that the mould received is little;
the concave template 1, the backing plate 2, the stripper plate 3 and the needle fixing plate 4 are more tightly installed and connected through the four corner holes 106, the two first connecting holes 107, the two second connecting holes 201 and the four installing holes 202; through the two limiting blocks 105, the two limiting blocks 105 are located on two sides of the workpiece 5, and therefore the position of the workpiece 5 can be limited.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A mould convenient to drawing of patterns, includes die board (1), its characterized in that: a backing plate (2), a stripper plate (3) and a needle fixing plate (4) are sequentially arranged below the concave template (1);
the die plate (1) and the backing plate (2) are provided with two first punched holes (101), two second punched holes (102), two third punched holes (103) and a fourth punched hole (104) which are communicated up and down;
the stripper plate (3) is provided with two first stripping holes (301) and a second stripping hole (302) which are communicated up and down;
the needle fixing plate (4) is provided with two first needle fixing holes (401) and a second needle fixing hole (402) which are communicated up and down;
a workpiece (5) is placed on the upper surface of the concave template (1).
2. The mold of claim 1, wherein: four corner holes (106) and two first connecting holes (107) which are vertically communicated are formed between the concave template (1) and the cushion plate (2).
3. The mold of claim 1, wherein: two second connecting holes (201) which are communicated up and down are formed between the backing plate (2) and the stripper plate (3).
4. The mold of claim 1, wherein: four through mounting holes (202) are formed between the stripper plate (3) and the needle fixing plate (4).
5. The mold of claim 1, wherein: the upper surface of the concave template (1) is symmetrically and fixedly connected with two limiting blocks (105), and the two limiting blocks (105) are located on two sides of the workpiece (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223530690.0U CN218798558U (en) | 2022-12-27 | 2022-12-27 | Mould convenient to drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223530690.0U CN218798558U (en) | 2022-12-27 | 2022-12-27 | Mould convenient to drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218798558U true CN218798558U (en) | 2023-04-07 |
Family
ID=87259904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223530690.0U Active CN218798558U (en) | 2022-12-27 | 2022-12-27 | Mould convenient to drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218798558U (en) |
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2022
- 2022-12-27 CN CN202223530690.0U patent/CN218798558U/en active Active
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