CN214645418U - Combined injection mold - Google Patents
Combined injection mold Download PDFInfo
- Publication number
- CN214645418U CN214645418U CN202023250402.7U CN202023250402U CN214645418U CN 214645418 U CN214645418 U CN 214645418U CN 202023250402 U CN202023250402 U CN 202023250402U CN 214645418 U CN214645418 U CN 214645418U
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- Prior art keywords
- hole
- cooling device
- mold
- water
- device shell
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- 238000002347 injection Methods 0.000 title claims abstract description 18
- 239000007924 injection Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 238000003466 welding Methods 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating 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
- 238000003672 processing method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a combined injection mold, which comprises an upper mold, a connector, a lower mold, a squirt mouth, a top cover, a fixed seat, a lock nose, a lock ring, a water inlet pipe, a supporting frame, a water pump, a water pipe, a water outlet pipe and a cooling device shell, wherein the mold is formed by combining the upper mold, the connector and the lower mold, the squirt mouth is fixedly arranged on a through hole arranged at the top end of the upper mold, the cooling device shell is formed by welding a bottom plate and four vertical plates, the four vertical plates are respectively welded at the four sides of the bottom plate, two welding among the vertical plates are carried out, one end of the cooling device shell is provided with a water inlet, one end of the water inlet pipe is rotationally connected with the output end of the water pump, the input end of the water pump is connected with an internal water pipe, the bottom side of the other end of the cooling device shell is provided with a water outlet, the water outlet pipe passes through the water outlet to be rotationally connected with the internal water pipe, so that the water flow in the cooling device can circulate, and the mold can be conveniently cooled, thereby completing the work more quickly.
Description
Technical Field
The utility model relates to an injection mold technical field specifically is a modular injection mold.
Background
The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate sizes, the injection molding is a processing method used for batch production of parts with complex shapes, the injection molding volume of the existing mold is usually fixed and unchanged, and when the molds with different volumes need to be injected, different molds need to be replaced, a large amount of materials are wasted, and the mold is not convenient to disassemble and disassemble.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modular injection mold to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a combined injection mold comprises an upper mold, a connecting body, a lower mold, a squirt nozzle, a top cover, a fixed seat, a locking nose, a locking ring, a water inlet pipe, a support frame, a water pump, a water pipe, a water outlet pipe and a cooling device shell, wherein the mold is formed by combining the upper mold, the connecting body and the lower mold, a plurality of first through holes are formed in two sides of the upper mold, a plurality of blind holes are formed in the connecting body corresponding to the through holes in the upper mold, threads are arranged in the first through holes and the blind holes, so that the connecting body can be better attached to a bolt, when the connecting body needs to be connected, the bolt is rotatably inserted into the first through holes, penetrates through the first through holes and is in threaded connection with the blind holes, so that the fixing effect is achieved, a plurality of connecting rods are fixedly arranged on two sides of the bottom end of the connecting body corresponding to the blind holes, a second through hole is opened and closed by the bottom end of the connecting rod, a plurality of blind holes are formed in the lower mold corresponding to the connecting body, and a through hole is formed on one side close to the outer side, when the connection is needed, the connecting rod at the bottom end of the connector is inserted into a blind hole formed on the lower die, a second through hole on the connecting rod corresponds to a through hole formed on one side of the blind hole of the lower die, the steel bolt passes through the through hole formed on one side of the blind hole of the lower die and the second through hole and contacts with the connecting rod, when the cooling device works, the connecting rod presses the steel bolt under the influence of gravity, so that the steel bolt can not fall off, the squirt nozzle is fixedly arranged on the through hole formed on the top end of the upper die, the cooling device shell is formed by welding a bottom plate and four vertical plates, the four vertical plates are respectively welded on the four sides of the bottom plate, every two vertical plates are welded, one end of the cooling device shell is provided with a water inlet, one end of the water inlet pipe is rotatably connected with the output end of the water pump, the input end of the water pump is connected with an internal water pipe, the bottom side of the other end of the cooling device shell is provided with a water outlet, the water outlet pipe is rotatably connected with the internal water pipe, so that the water flow in the cooling device can circulate, the mould is convenient to cool, thereby completing the work more quickly.
As a further aspect of the present invention: one end of the top cover is connected with one end of the pump nozzle in a rotating mode through the rotating shaft, the fixed end of the fixing base is fixedly installed at the other end of the top cover, the rotating shaft end of the fixing base is connected with the lock nose in a rotating mode, the other end of the pump nozzle is fixedly installed through the lock ring, when the device needs to work, the top cover is attached to the pump nozzle through the rotating shaft, the lock nose is buckled on the lock ring through the rotating lock nose, the hook is hung, and sealing is achieved.
As a further aspect of the present invention: the top support comprises a horizontal pole and two montants, and wherein montant one end fixed connection is on the cope match-plate pattern top, and other end fixed connection is on the horizontal pole outer wall for the mould main part equipment is accomplished the back more just and is removed.
As a further aspect of the present invention: the shell of the cooling device is made of a stainless steel plate.
As a further aspect of the present invention: the top end of the cooling device shell is fixedly provided with a support frame which is convenient for supporting the top support at the top end of the die.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a lower mould, connector and last mould built-up connection are convenient for dismantle, and the middle part connector is inserted from top to bottom and is established the butt joint and have a plurality ofly moreover, can constitute the mould of multiple different volume of moulding plastics, has improved the availability factor of moulding plastics of mould for easy dismounting is swift between die holder, middle part connector and the last mould cover, thereby is convenient for make up the use, just the utility model discloses a mode of water-cooling makes work efficiency improve greatly.
Drawings
Fig. 1 is a schematic structural diagram of a combined injection mold.
Fig. 2 is a schematic structural view of an internal structure of a combined injection mold.
FIG. 3 is a schematic structural diagram of a cooling device in a combined injection mold.
FIG. 4 is a schematic structural diagram of a sprue bushing of a combined injection mold.
In the figure: the cooling device comprises a top support 1, a bolt 2, a first through hole 3, a blind hole 4, a connecting rod 5, a second through hole 6, a steel bolt 7, an upper die 9, a connecting body 10, a lower die 11, a pump nozzle 12, a top cover 13, a fixed seat 14, a locking nose 15, a locking ring 16, a water inlet pipe 17, a supporting frame 18, a water pump 19, a water pipe 21, a water outlet pipe 22 and a cooling device shell 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a combined injection mold includes a top bracket 1, a bolt 2, a first through hole 3, a blind hole 4, a connecting rod 5, a second through hole 6, a steel bolt 7, an upper mold 9, a connecting body 10, a lower mold 11, a sprue bushing 12, a top cover 13, a fixing seat 14, a locking nose 15, a locking ring 16, a water inlet pipe 17, a supporting frame 18, a water pump 19, a water pipe 21, a water outlet pipe 22, and a cooling device housing 23.
The mould is formed by last mould 9, connector 10 and the combination of lower mould 11, wherein go up mould 9 both sides and seted up a plurality of first through-holes 3, connector 10 corresponds through-hole 3 on the last mould 9 and has seted up a plurality of blind holes 4, first through-hole 3 and blind hole 4 are inside to be equipped with the screw thread, be convenient for better laminate with bolt 21, when needs are connected, bolt 2 from first through-hole 3 rotatory insert and pass first through-hole 3 and with blind hole 4 threaded connection to reach fixed effect
The top support 1 comprises a horizontal rod and two montants, wherein montant one end fixed connection is on last mould 9 top, and other end fixed connection is on the horizontal rod outer wall for the mould main part equipment is accomplished the back more just and is removed.
The squirt mouth 12 is fixedly installed on the through-hole that the top of last mould 9 was seted up, the one end of top cap 13 is rotated through the pivot and is connected the one end of squirt mouth 12, the stiff end fixed mounting of fixing base 14 is at the top cap 13 other end, the pivot end of fixing base 14 is rotated and is connected with lock nose 15, squirt mouth 12 other end fixed mounting is by lock ring 16, when needs work, rotatory pivot makes top cap 13 and squirt mouth 12 laminating, rotatory lock nose 15 makes lock nose 15 detain on lock ring 16, hang the couple, accomplish and seal.
The heat sink shell 23 is by a bottom plate, four risers weld mutually and form, four risers weld respectively at the bottom plate four sides, two liang of welding between the riser, the water inlet has been seted up to heat sink shell 23 one end, inlet tube 17 one end is rotated with water pump 19's output and is connected, water pump 19's input is connected with inside water pipe 21, the delivery port has been seted up to heat sink shell 23 other end bottom side, outlet pipe 22 passes the delivery port and rotates with inside water pipe 21 to be connected, make the inside rivers of heat sink can circulate, be convenient for cool down for the mould, thereby accomplish work sooner.
The top end of the cooling device shell 23 is fixedly provided with a support frame 18 which is convenient for supporting the top support 1 at the top end of the mold.
In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A combined injection mold comprises an upper mold (9), a connecting body (10), a lower mold (11), a squirt nozzle (12), a top cover (13), a fixed seat (14), a locking nose (15), a locking ring (16), a water inlet pipe (17), a supporting frame (18), a water pump (19), a water pipe (21), a water outlet pipe (22) and a cooling device shell (23), and is characterized in that the mold is formed by combining the upper mold (9), the connecting body (10) and the lower mold (11), wherein a plurality of first through holes (3) are formed in two sides of the upper mold (9), a plurality of blind holes (4) are formed in the connecting body (10) corresponding to the through holes (3) in the upper mold (9), threads are arranged in the first through holes (3) and the blind holes (4), so that the bolt (2) can be better attached to the bolt (2), when the bolt (2) needs to be connected, the bolt (2) is rotatably inserted into the first through hole (3) and penetrates through the first through hole (3) and is in threaded connection with the blind holes (4), thereby achieving the fixing effect, a plurality of connecting rods (5) are fixedly arranged at the two sides of the bottom end of the connecting body (10) corresponding to the blind holes (4), a second through hole (6) is opened and closed at the position close to the center of the bottom end of the connecting rod (5), a plurality of blind holes are opened at the lower die (11) corresponding to the connecting rod (5) on the connecting body (10), a through hole is opened at the outer side of the blind hole, when the connection is needed, the connecting rod (5) at the bottom end of the connecting body (10) is inserted into the blind hole opened at the lower die (11), the second through hole (6) on the connecting rod (5) corresponds to the through hole opened at one side of the blind hole of the lower die (11), the steel bolt (7) passes through the through hole opened at one side of the blind hole of the lower die (11) and the second through hole (6) and contacts with the connecting rod (5), when the steel bolt (7) is pressed by gravity, so that the steel bolt (7) can not fall off, the purt nozzle (12) is fixedly arranged on the through hole opened at the top end of the upper die (9), cooling device shell (23) is by a bottom plate, four risers weld mutually and form, four risers weld respectively at the bottom plate four sides, two liang of welding between the riser, the water inlet has been seted up to cooling device shell (23) one end, inlet tube (17) one end is rotated with the output of water pump (19) and is connected, the input of water pump (19) is connected with inside water pipe (21), the delivery port has been seted up to cooling device shell (23) other end bottom side, outlet pipe (22) pass the delivery port and rotate with inside water pipe (21) and are connected, make the inside rivers of cooling device can circulate, be convenient for the mould cooling, thereby accomplish work sooner.
2. A modular injection mold according to claim 1, characterized in that one end of the top cover (13) is rotatably connected to one end of the pump nozzle (12) by a rotating shaft, the fixed end of the fixing base (14) is fixedly mounted to the other end of the top cover (13), the rotating shaft end of the fixing base (14) is rotatably connected to a locking nose (15), the other end of the pump nozzle (12) is fixedly mounted to a locking ring (16), when the mold needs to be operated, the rotating shaft is rotated to make the top cover (13) fit the pump nozzle (12), and the locking nose (15) is rotated to make the locking nose (15) buckle the locking ring (16), and a hook is hung to complete the closure.
3. A modular injection mould according to claim 1, characterised in that the top support (1) consists of a cross bar and two vertical bars, wherein one end of the vertical bars is fixedly connected to the top end of the upper mould (9) and the other end is fixedly connected to the outer wall of the cross bar, so that the mould body is more convenient and mobile after assembly.
4. A modular injection mould according to claim 1, characterised in that the cooling device housing (23) is made of stainless steel.
5. A modular injection mould according to claim 1, characterised in that a support frame (18) is fixedly mounted on the top of the cooling device housing (23) for supporting the top support (1) of the mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023250402.7U CN214645418U (en) | 2020-12-30 | 2020-12-30 | Combined injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023250402.7U CN214645418U (en) | 2020-12-30 | 2020-12-30 | Combined injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214645418U true CN214645418U (en) | 2021-11-09 |
Family
ID=78504385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023250402.7U Active CN214645418U (en) | 2020-12-30 | 2020-12-30 | Combined injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214645418U (en) |
-
2020
- 2020-12-30 CN CN202023250402.7U patent/CN214645418U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A combination injection mold Effective date of registration: 20231101 Granted publication date: 20211109 Pledgee: Bank of China Co.,Ltd. Dongguan Branch Pledgor: Dongguan Yada high precision plastic mould Co.,Ltd. Registration number: Y2023980063656 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |