CN219805362U - Mould capable of replacing mould core without loading and unloading mould frame - Google Patents
Mould capable of replacing mould core without loading and unloading mould frame Download PDFInfo
- Publication number
- CN219805362U CN219805362U CN202320922013.9U CN202320922013U CN219805362U CN 219805362 U CN219805362 U CN 219805362U CN 202320922013 U CN202320922013 U CN 202320922013U CN 219805362 U CN219805362 U CN 219805362U
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- mold core
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- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims 2
- 238000005192 partition Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000956 alloy Substances 0.000 abstract description 3
- 230000000452 restraining effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 230000013011 mating Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of product production dies, and discloses a die capable of replacing a die core without loading and unloading a die frame. According to the utility model, the mounting plate is slid into the mounting groove, the constraint plate plays a role in limiting the mounting plate, the lower die core block is placed in the lower die core plate and plays a role in isolating through the partition block, the constraint block plays a role in further limiting the lower die core plate, and two groups of lower die core blocks and upper die core blocks are arranged in the lower die core plate and the upper die core plate, so that the cost of fifty percent of die cost is reduced, the upper die and the lower die are more convenient, the product reject ratio is lower, the production efficiency is high, the die development cost is low, and alloy materials are saved.
Description
Technical Field
The utility model relates to the technical field of product production dies, in particular to a die with a die core replaced by a die frame free of loading and unloading.
Background
The mould is a tool for manufacturing shaped articles, which consists of various parts, and different moulds consist of different parts, and the processing of the appearance of the articles is realized mainly by changing the physical state of the shaped materials, namely the name of 'industrial mother'.
When the multi-model and few-batch die-casting products are developed in factories, independent dies are required to be developed respectively in each model conventionally, or die frames are shared for die core replacement, the die development cost is high, the whole die is required to be disassembled when the models are replaced, and the cost of the spent working hours is high.
Disclosure of Invention
The utility model mainly solves the technical problems in the prior art and provides a mold with a mold core replaced by a mold frame without loading and unloading.
In order to achieve the above purpose, the utility model adopts the following technical scheme that the mold capable of replacing the mold core without unloading the mold frame comprises a bottom plate, two groups of fixed plates, a mounting groove and a mounting plate, wherein the upper sides of the two groups of fixed plates are provided with a restraining groove, the inside of the restraining groove is movably provided with a restraining plate which is attached to the side surface of the mounting plate, the side surface of the mounting plate far away from the restraining plate is provided with a restraining block which is fixed on the side surface of the mounting plate through screws, the upper side of the mounting plate is provided with a lower mold core plate which is arranged between the two groups of fixed plates, the upper side of the lower mold core plate is provided with an upper mold core plate, the inside of the lower mold core plate is symmetrically movably provided with two groups of lower mold core blocks, the inside of the upper mold core plate is symmetrically movably provided with two groups of upper mold core blocks, a partition block is symmetrically provided between the upper mold core blocks and the lower mold core blocks, the upper side of the fixed plates is symmetrically provided with two groups of grooves, the inside of the grooves are movably provided with a restraining rod, the upper side of the upper mold core plate is fixedly provided with a connecting plate, and the connecting plate is sleeved on the side surface of the restraining rod.
Preferably, the lower core plate and the upper core plate are rectangular plates in a shape of a C.
Preferably, two groups of movable grooves are symmetrically formed in the side face of the fixed plate, and two groups of limiting grooves are symmetrically formed in the inner wall of each movable groove.
Preferably, the first matching block is movably arranged in the limiting groove, the partition plate is movably arranged in the limiting groove and is attached to the side surface of the first matching block, and the partition plate is a rectangular plate in a convex shape.
Preferably, a second matching block is arranged on the upper side of the first matching block and is fixedly connected to the side surface of the connecting plate, and the second matching block is an L-shaped rectangular block.
Preferably, the side surfaces of the second matching block and the first matching block are obliquely provided with a connecting groove, and the inside of the connecting groove is clamped with an ejector rod.
Advantageous effects
The utility model provides a mold with a mold core replaced by a mold frame without loading and unloading. The beneficial effects are as follows:
(1) The mould of mould core is changed to this exempt from to go up mould frame of unloading, when using, slide the mounting panel to the mounting groove inside, the restraint board plays spacing effect to the mounting panel, place down the mould core piece and play the wall effect through the spacer block in the lower mould core inboard, the restraint piece plays further restraint spacing effect to lower mould core board, be provided with two sets of mould core pieces down and last mould core piece through lower mould core board and last mould core inboard, reduce fifty percent mould cost, it is more convenient to go up the lower mould like this, the product defective rate is lower production efficiency high, the mould development cost is low, save alloy material.
(2) The mould of mould core is changed to this exempt from to go up mould frame, when using, has played further isolation effect to last mould core piece and lower mould core piece through the baffle, and first cooperation piece plays the supporting role to the baffle, pushes up in the spread groove inside position at the connecting plate side through the ejector pin extrusion, has made things convenient for the connecting plate to drive mould core piece and lower mould core piece and has break away from, has made things convenient for the use of this mould.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments can be derived from the drawings provided without the inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of a spacer of the present utility model;
fig. 3 is a schematic partial structure of the connecting groove of the present utility model.
Legend description:
1. a bottom plate; 2. a fixing plate; 3. a mounting groove; 4. a mounting plate; 5. a restraining groove; 6. a constraint plate; 7. a constraint block; 8. a lower core plate; 9. an upper core plate; 10. an upper die core block; 11. a lower die core piece; 12. a spacer block; 13. slotting; 14. a restraining bar; 15. a connecting plate; 16. a movable groove; 17. a limiting groove; 18. a first mating block; 19. a partition plate; 20. a second mating block; 21. a connecting groove; 22. and (5) a push rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Embodiment one: the die for replacing the die core without the unloading die frame comprises a bottom plate 1, two groups of fixing plates 2, a mounting groove 3 and a mounting plate 4, wherein the two groups of fixing plates 2 are symmetrically and fixedly arranged on the upper side of the bottom plate 1, the fixing plates 2 are rectangular plates, the mounting groove 3 is formed in the side surface of the two groups of fixing plates 2, which is close to each other, the mounting groove 3 is an L-shaped rectangular groove, the mounting plate 4 is movably arranged in the mounting groove 3, the mounting plate 4 is a rectangular plate, the upper side of the two groups of fixing plates 2 is provided with a restraint groove 5, the restraint groove 5 is a rectangular groove, the restraint plate 6 is movably arranged in the restraint groove 5 and is attached to the side surface of the mounting plate 4, the restraint plate 6 is a convex rectangular plate, the side surface of the mounting plate 4, which is far away from the restraint plate 6, is provided with a restraint block 7, and the restraint block 7 is fixed on the side surface of the mounting plate 4 through screws, the restraint block 7 is a rectangular block, a lower die core plate 8 is arranged on the upper side of the mounting plate 4, a lower die core plate 8 is arranged between two groups of fixing plates 2, the lower die core plate 8 is a rectangular plate in a shape of a C, an upper die core plate 9 is arranged on the upper side of the lower die core plate 8, the upper die core plate 9 is a rectangular plate in a shape of a C, two groups of lower die core blocks 11 are symmetrically and movably arranged in the lower die core plate 8, two groups of upper die core blocks 10 are symmetrically and movably arranged in the upper die core plate 9, the upper die core blocks 10 and the lower die core blocks 11 are rectangular blocks, a partition block 12 is arranged between the upper die core blocks 10 and the lower die core blocks 11, the partition block 12 is a rectangular block, two groups of grooves 13 are symmetrically arranged on the upper side of the fixing plates 2, the grooves 13 are circular grooves, restraint rods 14 are movably arranged in the grooves 13, the restraint rods 14 are circular rods, a connecting plate 15 is fixedly arranged on the upper side of the upper die core plate 9, the connecting plate 15 is sleeved on the side surface of the constraint rod 14, and the connecting plate 15 is a rectangular plate with a round groove on the side surface.
When the die is used, the mounting plate 4 is slid into the mounting groove 3, the constraint plate 6 plays a limiting role on the mounting plate 4, the lower die core blocks 11 are placed in the lower die core plate 8 and play a partition role through the partition blocks 12, the constraint block 7 plays a further limiting role on the lower die core plate 8, two groups of lower die core blocks 11 and upper die core blocks 10 are arranged in the lower die core plate 8 and the upper die core plate 9, fifty percent of die cost is reduced, so that the upper die and the lower die are more convenient, the product reject ratio is lower, the production efficiency is high, the die development cost is low, and alloy materials are saved.
In the second embodiment, on the basis of the first embodiment, as shown in fig. 3, two groups of movable grooves 16 are symmetrically formed on the side surface of the fixed plate 2, the movable grooves 16 are rectangular grooves, two groups of limiting grooves 17 are symmetrically formed on the inner wall of the movable grooves 16, the limiting grooves 17 are rectangular grooves, a first matching block 18 is movably mounted in the limiting grooves 17, the first matching block 18 is a convex rectangular block, a partition plate 19 is movably mounted in the limiting grooves 17 and is attached to the side surface of the first matching block 18, the partition plate 19 is a convex rectangular plate, a second matching block 20 is arranged on the upper side of the first matching block 18 and is fixedly connected to the side surface of the connecting plate 15, the second matching block 20 is an L-shaped rectangular block, a connecting groove 21 is obliquely formed on the side surfaces of the second matching block 20 and the first matching block 18, the connecting groove 21 is a cylindrical groove, a push rod 22 is clamped in the connecting groove 21, and the push rod 22 is a cylindrical rod.
When the die is used, the upper die core block 10 and the lower die core block 11 are further isolated through the partition plate 19, the partition plate 19 is supported by the first matching block 18, and the connecting plate 15 is conveniently used for driving the upper die core block 10 and the lower die core block 11 to be separated through the connecting plate 15 by pushing the ejector rod 22 to push against the side surface of the connecting plate 15 at the inner position of the connecting groove 21.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present 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 utility model provides a exempt from to go up mould that mould core was changed to mould frame of unloading, includes bottom plate (1), two sets of fixed plates (2), mounting groove (3) and mounting panel (4), its characterized in that: two sets of restraint groove (5) have been seted up to the upside of fixed plate (2), inside movable mounting at restraint groove (5) has restraint board (6) and restraint board (6) laminating in mounting panel (4) side position, side that restraint board (6) were kept away from at mounting panel (4) is provided with restraint piece (7) and restraint piece (7) pass through the screw fixation in mounting panel (4) side, the upside of mounting panel (4) is provided with lower mold core board (8) and lower mold core board (8) set up the position between two sets of fixed plates (2), the upside of lower mold core board (8) is provided with upper mold core board (9), inside symmetrical movable mounting at lower mold core board (8) has two sets of lower mold core piece (11), inside symmetrical movable mounting at upper mold core piece (9) has two sets of upper mold core piece (10), be provided with spacer block (12) between upper mold core piece (10) and lower mold core piece (11), the upside symmetry at fixed plate (2) has seted up two sets of fluting (13), inside movable mounting at fluting (13) is provided with upper mold core piece (14) and the side connection board (15) is cup jointed in the side position of upper mold core (14).
2. The mold with the mold core replaced by the upper-unloading-free mold frame according to claim 1, wherein: the lower mold core plate (8) and the upper mold core plate (9) are rectangular plates in a C shape.
3. The mold with the mold core replaced by the upper-unloading-free mold frame according to claim 1, wherein: two groups of movable grooves (16) are symmetrically formed in the side face of the fixed plate (2), and two groups of limiting grooves (17) are symmetrically formed in the inner wall of the movable groove (16).
4. A mold with a mold core replaced by a top-down free mold frame according to claim 3, wherein: the inside movable mounting of restriction groove (17) has first cooperation piece (18), has baffle (19) and baffle (19) laminating in first cooperation piece (18) side position at the inside movable mounting of restriction groove (17), and baffle (19) are the rectangular plate of protruding font.
5. The mold with the mold core replaced by the upper-unloading-free mold frame according to claim 4, wherein: the upper side of the first matching block (18) is provided with a second matching block (20), the second matching block (20) is fixedly connected to the side surface of the connecting plate (15), and the second matching block (20) is an L-shaped rectangular block.
6. The mold with the mold core replaced by the unloading-free mold frame according to claim 5, wherein: the side surfaces of the second matching block (20) and the first matching block (18) are obliquely provided with a connecting groove (21), and a push rod (22) is clamped in the connecting groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320922013.9U CN219805362U (en) | 2023-04-23 | 2023-04-23 | Mould capable of replacing mould core without loading and unloading mould frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320922013.9U CN219805362U (en) | 2023-04-23 | 2023-04-23 | Mould capable of replacing mould core without loading and unloading mould frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219805362U true CN219805362U (en) | 2023-10-10 |
Family
ID=88213101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320922013.9U Active CN219805362U (en) | 2023-04-23 | 2023-04-23 | Mould capable of replacing mould core without loading and unloading mould frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219805362U (en) |
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2023
- 2023-04-23 CN CN202320922013.9U patent/CN219805362U/en active Active
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