CN222156280U - A processing mold for easy demoulding for machining - Google Patents
A processing mold for easy demoulding for machining Download PDFInfo
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- CN222156280U CN222156280U CN202420917274.6U CN202420917274U CN222156280U CN 222156280 U CN222156280 U CN 222156280U CN 202420917274 U CN202420917274 U CN 202420917274U CN 222156280 U CN222156280 U CN 222156280U
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- 238000003754 machining Methods 0.000 title claims abstract description 19
- 210000001503 joint Anatomy 0.000 claims description 27
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model belongs to the technical field of dies and discloses a processing die convenient for demolding for machining, which comprises a lower die and an upper die, wherein a sliding cavity is formed in the lower die, a C-shaped sliding rod is arranged in the sliding cavity in a sliding mode, first magnets are arranged at two ends of the C-shaped sliding rod, and the first magnets and the second magnets are mutually matched through structures such as the C-shaped sliding rod, the first magnets can be adsorbed by two second magnets at the bottom of the upper die when the upper die and the lower die are separated, the C-shaped sliding rod is driven to slide in the sliding cavity, so that a jacking plate is pushed by a push rod on the C-shaped sliding rod to slide in a forming cavity of the lower die, products in the forming cavity are pushed to be demolded, and after the space between the upper die and the lower die reaches a certain degree, the first magnets and the second magnets are mutually separated, the C-shaped sliding rod and the jacking plate are automatically reset, and follow-up continuous use is facilitated.
Description
Technical Field
The utility model belongs to the technical field of processing dies, and particularly relates to a processing die convenient to demould for machining.
Background
The mould is used in industrial production for various moulds and tools for injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping etc. to obtain the desired products, in short, the mould is a tool for making shaped articles, which is composed of various parts, and the different moulds are composed of different parts, which mainly realize the processing of the shape of the articles by changing the physical state of the shaped materials.
The product is required to be removed from the die after being molded, the conventional demolding method is easy to damage the die by knocking, the later use is affected, the product is easy to damage by knocking, the attractiveness is affected, and the conventional die is inconvenient to demold, so that a machining die convenient to demold for machining is required to meet the demands of people.
Disclosure of Invention
The utility model aims to provide a processing die which is convenient to demould and used for machining, so as to solve the problems in the background technology.
The processing die comprises a lower die and an upper die, wherein a sliding cavity is formed in the lower die, a C-shaped sliding rod is arranged in the sliding cavity in a sliding mode, first magnets are arranged at two ends of the C-shaped sliding rod, two first magnets are symmetrically arranged at the edge of a top opening of the lower die, a plurality of sliding rods are arranged in the sliding cavity, the C-shaped sliding rod is arranged on the sliding rods in a sliding mode, a reset spring is sleeved on the sliding rods, one end of the reset spring is arranged on the inner wall of the sliding cavity, the other end of the reset spring is arranged on the C-shaped sliding rod, a push rod is arranged on the C-shaped sliding rod, a sliding hole communicated with the sliding cavity is formed in the inner wall of the bottom of a forming cavity of the lower die, a jacking plate is arranged at the top of the push rod in a sliding hole in a sliding mode, and two second magnets mutually adsorbed with the first magnets are arranged at the edge of the bottom of the upper die.
Preferably, the lower die is provided with two first butt joint blocks which are symmetrical with each other, and the upper die is provided with two second butt joint blocks which are symmetrical with each other and meshed with the first butt joint blocks.
Preferably, the first butt joint piece is provided with a sliding groove, a clamping block is arranged in the sliding groove in a sliding mode, a pressure spring is arranged in the sliding groove, one end of the pressure spring is arranged on the inner wall of the sliding groove, the other end of the pressure spring is arranged on the clamping block, and the bottom of the second butt joint piece is provided with a clamping groove matched with the clamping block.
Preferably, the inner walls of the two sides of the sliding groove are provided with horizontal guide grooves, horizontal guide blocks are arranged in the horizontal guide grooves in a sliding mode, and the two horizontal guide blocks are arranged on the two sides of the clamping block.
Preferably, a guide rod is arranged in the sliding groove, the pressure spring is sleeved on the guide rod, and a through hole matched with the guide rod is formed in the clamping block.
Preferably, the bottom of the clamping block is connected with an adjusting block.
Preferably, an inclined end is arranged on one side of the clamping block, which is close to the clamping groove.
The beneficial effects of the utility model are as follows:
According to the utility model, through the mutual matching of the structures such as the C-shaped sliding rod, the first magnet, the second magnet and the like, when the upper die and the lower die are separated, the first magnet can be adsorbed by the two second magnets at the bottom of the upper die and drives the C-shaped sliding rod to slide in the sliding cavity, so that the jacking plate is pushed by the ejector rod on the C-shaped sliding rod to slide in the forming cavity of the lower die, a product in the forming cavity is pushed to be demolded, and when the distance between the upper die and the lower die reaches a certain degree, the first magnet and the second magnet are separated from each other, and the C-shaped sliding rod and the jacking plate are automatically reset, so that the follow-up continuous use is facilitated.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a processing mold for machining, which is convenient for demolding;
FIG. 2 is a schematic cross-sectional view of a C-shaped slide bar and a slide bar of a mold for machining with easy demolding;
FIG. 3 is a schematic side view of a first butt joint block and a second butt joint block of a processing mold with convenient demolding for machining;
fig. 4 is an enlarged schematic view of a structure a in fig. 3 of a processing mold for machining with convenient demolding according to the present utility model.
In the figure, 1, a lower die; 2, an upper die, 3, a first butt joint block, 4, a second butt joint block, 5, a sliding cavity, 6, a sliding rod, 7, a push rod, 8, a sliding hole, 9, a return spring, 10, a lifting plate, 11, a C-shaped sliding rod, 12, a first magnet, 13, a second magnet, 14, a sliding groove, 15, an adjusting block, 16, a horizontal guide groove, 17, a horizontal guide block, 18, a clamping groove, 19, a clamping block, 20, a guide rod, 21 and a pressure spring.
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.
Referring to fig. 1-4, a processing mold convenient for demolding for machining comprises a lower mold 1 and an upper mold 2, wherein a sliding cavity 5 is formed in the lower mold 1, a C-shaped sliding rod 11 is arranged in the sliding cavity 5 in a sliding mode, first magnets 12 are arranged at two ends of the C-shaped sliding rod 11, two first magnets 12 are symmetrically arranged at the edge of the top opening of the lower mold 1, a plurality of sliding rods 6 are arranged in the sliding cavity 5, the C-shaped sliding rod 11 is arranged on the sliding rods 6 in a sliding mode, a reset spring 9 is sleeved on the sliding rods 6, one end of the reset spring 9 is mounted on the inner wall of the sliding cavity 5, the other end of the reset spring 9 is mounted on the C-shaped sliding rod 11, a push rod 7 is mounted on the C-shaped sliding rod 11, a sliding hole 8 communicated with the sliding cavity 5 is formed in the inner wall at the bottom of the forming cavity of the lower mold 1, a push rod 7 is arranged in the sliding hole 8 in a sliding mode, a push rod 10 is arranged at the top of the push rod 7, a push rod 10 is arranged in the forming cavity of the lower mold 1 in a sliding mode, and two second magnets 13 mutually adsorbed with the first magnets 12 are arranged at the bottom edge of the upper mold 2.
Through the mutual cooperation of the structures such as the C-shaped sliding rod 11, the first magnet 12 and the second magnet 13, the first magnet 12 can be adsorbed by the two second magnets 13 at the bottom of the upper die 2 and the C-shaped sliding rod 11 is driven to slide in the sliding cavity 5 when the upper die 2 and the lower die 1 are separated, the jacking plate 10 is pushed to slide in the forming cavity of the lower die 1 by the ejector rod 7 on the C-shaped sliding rod 11, products in the forming cavity are pushed to be demolded, and after the distance between the upper die 2 and the lower die 1 reaches a certain degree, the first magnet 12 and the second magnet 13 are separated from each other, the C-shaped sliding rod 11 and the jacking plate 10 are automatically reset, and the follow-up continuous use is facilitated.
Specifically, in this embodiment, two first butt blocks 3 symmetrical to each other are arranged on the lower mold 1, and two second butt blocks 4 symmetrical to each other and meshed with the first butt blocks 3 are arranged on the upper mold 2.
By arranging the first butt joint block 3 and the second butt joint block 4, the first butt joint block 3 and the second butt joint block 4 can be engaged when the upper die 2 and the lower die 1 are butted, and the positions of the upper die 2 and the lower die 1 can be defined.
Specifically, in this embodiment, the first butt joint block 3 is provided with a sliding groove 14, a clamping block 19 is slidably disposed in the sliding groove 14, a compression spring 21 is disposed in the sliding groove 14, one end of the compression spring 21 is mounted on the inner wall of the sliding groove 14, the other end of the compression spring 21 is mounted on the clamping block 19, and the bottom of the second butt joint block 4 is provided with a clamping groove 18 adapted to the clamping block 19.
Through the mutual cooperation of the arranged pressure spring 21, the clamping block 19 and the clamping groove 18, the clamping block 19 can be clamped into the clamping groove 18 when the first butt joint block 3 is in butt joint with the second butt joint block 4, and the clamping block 19 can always keep a clamping state in the clamping groove 18 through the arrangement of the pressure spring 21.
Specifically, in this embodiment, the inner walls of both sides of the sliding groove 14 are provided with horizontal guide grooves 16, horizontal guide blocks 17 are slidably disposed in the horizontal guide grooves 16, and the two horizontal guide blocks 17 are mounted on both sides of the clamping block 19.
By the mutual cooperation of the arranged horizontal guide blocks 17 and the horizontal guide grooves 16, the moving direction of the clamping blocks 19 can be guided, and the moving range of the clamping blocks 19 can be limited.
Specifically, in this embodiment, a guide rod 20 is disposed in the sliding groove 14, a compression spring 21 is sleeved on the guide rod 20, and a through hole adapted to the guide rod 20 is formed in the clamping block 19.
Through the guide rod 20 arranged, the clamping block 19 can slide on the guide rod 20 through the through hole, so that the moving process of the clamping block 19 is smoother.
Specifically, in this embodiment, the bottom of the clamping block 19 is connected with the adjusting block 15.
The position of the clamping block 19 can be conveniently adjusted through the arranged adjusting blocks 15.
Specifically, in this embodiment, an inclined end is disposed on a side of the clamping block 19 near the clamping groove 18.
Through the inclined end that arranges, can be when first butt joint piece 3 and second butt joint piece 4 dock for the edge of draw-in groove 18 supports on the inclined end of fixture block 19, thereby makes fixture block 19 slide along sliding tray 14, makes things convenient for fixture block 19 to go into in the draw-in groove 18 and carry out the locking to first butt joint piece 3 and second butt joint piece 4 that the card can be fine and fix.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The machining die is characterized in that a sliding cavity is formed in the lower die, a C-shaped sliding rod is arranged in the sliding cavity in a sliding mode, first magnets are arranged at two ends of the C-shaped sliding rod, two first magnets are symmetrically arranged at the edge of a top opening of the lower die, a plurality of sliding rods are arranged in the sliding cavity, the C-shaped sliding rod is arranged on the sliding rods in a sliding mode, a reset spring is sleeved on the sliding rods, one end of the reset spring is arranged on the inner wall of the sliding cavity, the other end of the reset spring is arranged on the C-shaped sliding rod, a push rod is arranged on the C-shaped sliding rod, a sliding hole communicated with the sliding cavity is formed in the inner wall of the bottom of a forming cavity of the lower die, a lifting plate is arranged at the top of the push rod in a sliding mode, and two second magnets which are mutually adsorbed with the first magnets are arranged at the edge of the bottom of the upper die.
2. The processing mold with convenient demolding for machining according to claim 1, wherein the lower mold is provided with two first butt joint blocks which are symmetrical with each other, and the upper mold is provided with two second butt joint blocks which are symmetrical with each other and meshed with the first butt joint blocks.
3. The processing mold convenient for demolding for machining is characterized in that a sliding groove is formed in the first butt joint block, a clamping block is arranged in the sliding groove in a sliding mode, a pressure spring is arranged in the sliding groove, one end of the pressure spring is arranged on the inner wall of the sliding groove, the other end of the pressure spring is arranged on the clamping block, and a clamping groove matched with the clamping block is formed in the bottom of the second butt joint block.
4. The processing mold convenient for demolding for machining according to claim 3, wherein the inner walls of the two sides of the sliding groove are respectively provided with a horizontal guide groove, the horizontal guide grooves are internally provided with horizontal guide blocks, and the two horizontal guide blocks are arranged on the two sides of the clamping block.
5. The processing mold convenient for demolding for machining according to claim 3, wherein the guide rod is arranged in the sliding groove, the pressure spring is sleeved on the guide rod, and the clamping block is provided with a through hole matched with the guide rod.
6. The processing mold convenient for demolding for machining according to claim 3, wherein the bottom of the clamping block is connected with an adjusting block.
7. The processing mold convenient for demolding for machining according to claim 3, wherein the side of the clamping block, which is close to the clamping groove, is provided with an inclined end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420917274.6U CN222156280U (en) | 2024-04-29 | 2024-04-29 | A processing mold for easy demoulding for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420917274.6U CN222156280U (en) | 2024-04-29 | 2024-04-29 | A processing mold for easy demoulding for machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222156280U true CN222156280U (en) | 2024-12-13 |
Family
ID=93781398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420917274.6U Active CN222156280U (en) | 2024-04-29 | 2024-04-29 | A processing mold for easy demoulding for machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222156280U (en) |
-
2024
- 2024-04-29 CN CN202420917274.6U patent/CN222156280U/en active Active
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