CN220028627U - Die casting die is used in button production - Google Patents
Die casting die is used in button production Download PDFInfo
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- CN220028627U CN220028627U CN202321045568.6U CN202321045568U CN220028627U CN 220028627 U CN220028627 U CN 220028627U CN 202321045568 U CN202321045568 U CN 202321045568U CN 220028627 U CN220028627 U CN 220028627U
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- 238000004512 die casting Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000002184 metal Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 208000003643 Callosities Diseases 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a die casting die for button production, which comprises an upper die plate and a lower die plate, wherein the upper die plate is positioned above the lower die plate, the top of the upper die plate is fixedly arranged on the lower surface of an upper fixing plate, the bottom of the lower die plate is fixedly arranged on a base, a plurality of die cavities are formed in the lower die plate, and a demoulding mechanism is further arranged on the lower die plate; the demoulding mechanism comprises an ejection hole, the ejection hole extends along the height direction of the lower template and penetrates through the upper template, a moving block is arranged below the ejection hole, a gap is reserved between the moving block and the base, a reset spring is arranged at the top of the moving block, one end of the reset spring is fixed on the upper surface of the moving block, the other end of the reset spring is fixed on the bottom of the lower template, an ejection rod is further arranged on the upper surface of the moving block, one end of the ejection rod is fixedly arranged on the moving block, and the other end of the ejection rod penetrates through the ejection hole and extends to the upper side of the lower template. The utility model is provided with the demoulding mechanism, and the button in the mould cavity can be ejected out through the demoulding mechanism to finish demoulding, so that a worker can conveniently take out the button.
Description
Technical Field
The utility model relates to the field of die casting dies, in particular to a die casting die for button production.
Background
The metal button is made of metal materials, and the style of the metal button can be divided into metal four-in-one buttons, high-grade four-in-one buttons, I-shaped buttons, jeans buttons, striker nails, angle nails, corns, air holes, suture buttons and the like; the design of the metal button is different from the pure art design such as carving, sculpture, drawing and the like, and comprises a shape, a pattern, colors, materials, practicability, durability, and the producibility and manufacturability of mass industrial production, and when the metal button is produced in a large scale, a die casting die is needed.
In the prior art, the application number is: chinese patent document CN202122429009.2 discloses a metal button die casting mold. The metal button die casting die comprises a lower die plate and an upper die plate, wherein four mounting frames distributed in a rectangular array are fixedly arranged on one side, away from each other, of the lower die plate and the upper die plate; the plurality of placing grooves are uniformly formed in the top of the lower template; the modules are respectively arranged in the plurality of placing grooves; the transmission groove is formed in the lower die plate and communicated with the plurality of placing grooves; the screw rods are rotatably arranged on the inner walls of the two sides of the transmission groove, and the two ends of the screw rods extend out of the lower template; the locking mechanisms are arranged in the lower die plate.
According to the above, the existing button die casting die is indeed a demoulding mechanism, and a product is tightly attached to a die groove, so that a finished product is inconvenient to take out. Therefore, there is a need for an improvement in such a structure to overcome the above-mentioned drawbacks.
Disclosure of Invention
The utility model aims to provide a die-casting die for button production, which is used for solving the problems that the existing button die-casting die is really a demoulding mechanism, a product is tightly attached to a die groove, and a finished product is inconvenient to take out.
The technical aim of the utility model is realized by the following technical scheme:
the die casting die for button production comprises an upper die plate and a lower die plate, wherein the upper die plate is positioned above the lower die plate, the top of the upper die plate is fixedly arranged on the lower surface of an upper fixing plate, the bottom of the lower die plate is fixed on a base, a plurality of die cavities are formed in the lower die plate, and a positioning mechanism and a demolding mechanism are further arranged on the lower die plate; the demolding mechanism comprises an ejection hole formed in the mold cavity, the ejection hole extends along the height direction of the lower mold plate and penetrates through the upper mold plate, a moving block is arranged below the ejection hole and located inside the base, a gap is reserved between the moving block and the base, a reset spring is arranged at the top of the moving block, one end of the reset spring is fixed on the upper surface of the moving block, the other end of the reset spring is fixed on the bottom of the lower mold plate, an ejection rod is further arranged on the upper surface of the moving block, one end of the ejection rod is fixedly arranged on the moving block, and the other end of the ejection rod penetrates through the ejection hole and extends to the upper side of the lower mold plate.
The utility model is further provided with: the positioning mechanism comprises a fixed groove which is formed in the upper surface of the lower template, a fixed block and a fixed piece are arranged in the fixed groove, the fixed pieces are distributed on two sides of the fixed hole, one side of the fixed piece is in contact with the fixed block, the other side of the fixed piece is in contact with the fixed groove, the top of the fixed block is provided with the fixed hole, the fixed hole extends downwards along the length direction of the fixed block in an inclined manner, the positioning mechanism further comprises a positioning column, the positioning column is obliquely arranged on the lower surface of the upper template and is matched with the fixed hole, and when the upper template and the lower template are assembled, the positioning column extends into the positioning hole to realize positioning connection between the upper template and the lower template.
The utility model is further provided with: the lower surface of the upper template is provided with a plurality of fixing grooves matched with the fixing blocks and the fixing pieces, and when the upper template and the lower template are assembled, the upper ends of the fixing pieces and the fixing pieces are positioned in the fixing grooves.
The utility model is further provided with: the inner diameter of the ejection hole is consistent with the outer diameter of the ejection rod.
The utility model is further provided with: the top of lower bolster is equipped with the calibrating rod, calibrating rod lower extreme and lower bolster fixed connection, the quantity of calibrating rod is four.
The utility model is further provided with: and the bottom of the upper template is provided with calibration holes matched with the calibration rods, and the number of the calibration holes is four.
Compared with the prior art, the utility model has the following beneficial effects:
1. the demolding mechanism is arranged, and comprises an ejection hole, a moving block is arranged below the ejection hole and is positioned in the base, a reset spring and an ejection rod are arranged at the top of the moving block, when the upper template and the lower template are assembled, the upper template applies pressure to the ejection rod, the ejection rod moves downwards until the ejection rod coincides with the bottom wall of the mold cavity, when the upper template and the lower template are opened, the reset spring rebounds and drives the moving block and the ejection rod to move upwards, and buttons in the mold cavity are ejected, so that demolding is completed, and a worker can conveniently take out the buttons;
2. the positioning mechanism comprises a fixing groove formed in the lower die plate, a fixing block and fixing pieces are arranged in the fixing groove, the fixing pieces are distributed on two sides of the fixing hole, one side of each fixing piece is in contact with the fixing block, the other side of each fixing piece is in contact with the fixing groove, the fixing hole is formed in the top of each fixing block, the positioning mechanism further comprises a positioning column, the positioning column is matched with the fixing hole, and when the upper die plate and the lower die plate are in a die assembly state, the positioning column extends into the fixing hole to realize positioning connection between the upper die plate and the lower die plate.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the structure of the lower die plate of the present utility model.
Fig. 3 is a schematic structural view of the upper die plate of the present utility model.
Fig. 4 is a schematic view of the present utility model in a clamped state.
Fig. 5 is a cross-sectional view of the present utility model.
Number labels: the upper die plate 1, the lower die plate 2, the upper fixing plate 3, the base 4, the ejection hole 5, the moving block 6, the return spring 7, the ejection rod 8, the fixing block 9, the fixing piece 10, the positioning column 11, the fixing groove 12, the calibration rod 13 and the calibration hole 14
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the die casting mold for button production provided by the utility model comprises an upper mold plate 1 and a lower mold plate 2, wherein the upper mold plate 1 is positioned above the lower mold plate 2, the top of the upper mold plate 1 is fixedly arranged on the lower surface of an upper fixing plate 3, the bottom of the lower mold plate 2 is fixedly arranged on a base 4, a plurality of mold cavities are formed in the lower mold plate 2, and a positioning mechanism and a demolding mechanism are further arranged on the lower mold plate 2;
the demolding mechanism is used for ejecting buttons in a mold cavity to enable the buttons to be demolded, the demolding mechanism comprises an ejection hole 5 which is formed in the mold cavity, the ejection hole 5 extends along the height direction of a lower mold plate 2 and penetrates through an upper mold plate 1, a movable block 6 is arranged below the ejection hole 5, the movable block 6 is located inside a base 4, a gap is reserved between the movable block 6 and the base 4, a reset spring 7 is arranged at the top of the movable block 6, one end of the reset spring 7 is fixed on the upper surface of the movable block 6, the other end of the reset spring 7 is fixed at the bottom of the lower mold plate 2, an ejection rod 8 is further arranged on the upper surface of the movable block 6, the inner diameter of the ejection hole 5 is consistent with the outer diameter of the ejection rod 8, one end of the ejection rod 8 is fixedly arranged on the movable block 6, the other end of the ejection rod 8 penetrates through the ejection hole 5 and extends to the upper side of the lower mold plate 2, when the upper mold plate 1 and the lower mold plate 2 are clamped, the upper mold plate 1 applies pressure to the ejection rod 8, the reset spring 7 and the movable block 6 are driven to move downwards until the ejection rod 8 coincides with the bottom wall of the mold cavity, and the reset spring 7 and the movable block 6 are driven to move upwards when the upper mold plate 1 and the lower mold plate 2 are opened.
The positioning mechanism is used for realizing positioning and fixing between the upper template 1 and the lower template 2, the positioning mechanism comprises a fixing groove formed in the upper surface of the lower template 2, a fixing block 9 and fixing pieces 10 are arranged in the fixing groove, the fixing pieces 10 are distributed on two sides of a fixing hole, one side of each fixing piece 10 is in contact with the corresponding fixing block 9, the other side of each fixing piece 10 is in contact with the corresponding fixing groove, the top of each fixing block 9 is provided with a fixing hole, the fixing holes extend downwards along the length direction of each fixing block 9, the positioning mechanism further comprises a positioning column 11, the positioning columns 11 are obliquely arranged on the lower surface of the upper template 1 and are matched with the corresponding fixing holes, and when the upper template 1 and the lower template 2 are in a die clamping state, the positioning columns 11 extend into the corresponding fixing holes to realize positioning connection between the upper template 1 and the lower template 2.
The lower surface of the upper template 1 is provided with a plurality of fixing grooves 12 matched with the fixing blocks 9 and the fixing pieces 10, and when the upper template 1 and the lower template 2 are in a die assembly state, the upper ends of the fixing pieces 10 and the fixing blocks 9 are positioned in the fixing grooves 12.
The top of lower bolster 2 is equipped with calibrating rod 13, and calibrating rod 13 lower extreme and lower bolster 2 fixed connection, calibrating rod 13 quantity is four.
The bottom of the upper template 1 is provided with calibration holes 14 matched with the calibration rods 13, and the number of the calibration holes 14 is four.
The application process and principle of the utility model are as follows: the demolding mechanism is arranged, the button in the mold cavity can be ejected through the demolding mechanism, demolding is completed, so that a worker can conveniently take out the button, and the positioning mechanism is also arranged, so that positioning and fixing between the upper die plate 1 and the lower die plate 2 can be realized through the positioning mechanism.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "inner", "outer", "left", "right", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in place when the inventive product is used, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, terms such as "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. In this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a list of elements is included, and may include other elements not expressly listed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The die casting die for button production comprises an upper die plate and a lower die plate, wherein the upper die plate is positioned above the lower die plate, the top of the upper die plate is fixedly arranged on the lower surface of an upper fixing plate, the bottom of the lower die plate is fixed on a base, and a plurality of die cavities are formed in the lower die plate; the demolding mechanism comprises an ejection hole formed in the mold cavity, the ejection hole extends along the height direction of the lower mold plate and penetrates through the upper mold plate, a moving block is arranged below the ejection hole and located inside the base, a gap is reserved between the moving block and the base, a reset spring is arranged at the top of the moving block, one end of the reset spring is fixed on the upper surface of the moving block, the other end of the reset spring is fixed on the bottom of the lower mold plate, an ejection rod is further arranged on the upper surface of the moving block, one end of the ejection rod is fixedly arranged on the moving block, and the other end of the ejection rod penetrates through the ejection hole and extends to the upper side of the lower mold plate.
2. The die casting die for button production of claim 1, wherein the positioning mechanism comprises a fixing groove formed in the upper surface of the lower die plate, fixing blocks and fixing pieces are arranged in the fixing groove, the fixing pieces are distributed on two sides of the fixing holes, one side of each fixing piece is in contact with the fixing block, the other side of each fixing piece is in contact with the fixing groove, the fixing holes are formed in the top of each fixing block, the fixing holes extend downwards in an inclined mode along the length direction of each fixing block, the die casting die further comprises positioning columns, the positioning columns are obliquely arranged on the lower surface of the upper die plate and are matched with the fixing holes, and when the upper die plate and the lower die plate are clamped, the positioning columns extend into the positioning holes to realize positioning connection between the upper die plate and the lower die plate.
3. The die casting mold for button production according to claim 1, wherein a plurality of fixing grooves matched with the fixing blocks and the fixing pieces are formed in the lower surface of the upper mold plate, and when the upper mold plate and the lower mold plate are assembled, the upper ends of the fixing pieces and the fixing pieces are located in the fixing grooves.
4. The die casting mold for button production according to claim 1, wherein the inner diameter of the ejector hole is identical to the outer diameter of the ejector rod.
5. The die casting die for button production according to claim 1, wherein the top of the lower die plate is provided with calibration rods, the lower ends of the calibration rods are fixedly connected with the lower die plate, and the number of the calibration rods is four.
6. The die casting die for button production according to claim 1, wherein the bottom of the upper die plate is provided with calibration holes matched with the calibration rods, and the number of the calibration holes is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321045568.6U CN220028627U (en) | 2023-05-05 | 2023-05-05 | Die casting die is used in button production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321045568.6U CN220028627U (en) | 2023-05-05 | 2023-05-05 | Die casting die is used in button production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220028627U true CN220028627U (en) | 2023-11-17 |
Family
ID=88724437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321045568.6U Active CN220028627U (en) | 2023-05-05 | 2023-05-05 | Die casting die is used in button production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220028627U (en) |
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2023
- 2023-05-05 CN CN202321045568.6U patent/CN220028627U/en active Active
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