CN220784787U - Injection mold with leakage self-alarm function - Google Patents
Injection mold with leakage self-alarm function Download PDFInfo
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- CN220784787U CN220784787U CN202322603377.3U CN202322603377U CN220784787U CN 220784787 U CN220784787 U CN 220784787U CN 202322603377 U CN202322603377 U CN 202322603377U CN 220784787 U CN220784787 U CN 220784787U
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- injection molding
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- cavity
- alarm box
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- 238000002347 injection Methods 0.000 title claims abstract description 37
- 239000007924 injection Substances 0.000 title claims abstract description 37
- 238000001746 injection moulding Methods 0.000 claims abstract description 68
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 238000004458 analytical method Methods 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 14
- 238000001125 extrusion Methods 0.000 abstract description 6
- 230000002457 bidirectional effect Effects 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold with a leakage self-alarm function, which comprises a lower mold and an alarm box, wherein the alarm box is arranged in the lower mold, a trigger switch is arranged in the alarm box, a pressing plate is slidably arranged in the alarm box on one side of the trigger switch, a spring is arranged on one side of the pressing plate, a sealing movable plate is arranged at one end of the spring, which is far away from the pressing plate, and is slidably connected with the alarm box, an injection molding cavity is arranged at the top end of the lower mold, a liquid leakage channel is arranged at the bottom end of the injection molding cavity, and the liquid leakage channel is connected with the alarm box. The utility model not only realizes efficient bidirectional plugging matched injection molding processing, facilitates convenient and quick thread processing on the inner wall of an injection molding workpiece and improves the convenience of injection molding processing, but also realizes convenient elastic extrusion type alarm, facilitates convenient discharge of leakage raw materials and improves the convenience of operation and use of the leakage alarm device.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an injection mold with a leakage self-alarm function.
Background
The injection molding method has the advantages of high production speed, high efficiency, automation in operation, various patterns, various shapes, large to small sizes, precise product size, easy updating of products, and capability of forming products with complex shapes.
The utility model discloses a leakage alarm type injection mold as disclosed in the authority bulletin number CN216884979U, which comprises a base plate, the top fixedly connected with shell of bottom plate, the top fixedly connected with curb plate of bottom plate carries out the installation alarm to the inside of shell, the baffle removes, the baffle contracts to the inside of curb plate, place the mounting panel of installing the alarm to the inside of shell, the mounting panel utilizes the locating plate to fix a position, the phenomenon that the position skew appears when avoiding the mounting panel to fix appears, press the mounting panel to remove, loosen the baffle, the baffle shifts out from the inside of curb plate with the effort when the elastic sheet shape is recovered, the bottom of baffle contacts with the top of mounting panel, the baffle fixes the mounting panel;
although the alarm has the characteristics of being convenient to install and detach, the service life of the alarm is prolonged, the efficiency of the alarm for leakage alarm on the injection mold is improved, the problem that the existing injection mold is unfavorable for efficient bidirectional plugging matching injection molding processing and convenient elastic extrusion type alarm when in use is solved, the convenience of operation and use of the injection molding processing and leakage alarm device is greatly influenced due to the fact that the convenient and quick thread processing and convenient leakage raw materials are not favorable for the inner wall of an injection molding workpiece.
Disclosure of Invention
The utility model aims to provide an injection mold with a leakage self-alarm function, which solves the problems that the injection mold is inconvenient to carry out high-efficiency bidirectional plugging and is matched with injection molding processing and convenient elastic extrusion alarm in the background technology, so that the inner wall of an injection molding workpiece is inconvenient to carry out convenient and quick thread processing and convenient leakage raw material discharging, and the convenience of operation and use of the injection molding processing and leakage alarm device is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an injection mold of leak from warning in area, includes bed die and warning case, the internally mounted of bed die has the warning case, the internally mounted of warning case has trigger switch, the inside slidable mounting of warning case of trigger switch one side has the clamp plate, the spring is installed to one side of clamp plate, the one end that the clamp plate was kept away from to the spring is installed sealed fly leaf, and sealed fly leaf and warning case sliding connection, the cavity of moulding plastics is installed on the top of bed die, the drain passageway is installed to the bottom of the cavity of moulding plastics, and the drain passageway is connected with the warning case, the internally mounted of bed die of warning case one side has the logic analysis alarm, the supporting seat is installed on the bed die top of cavity one side of moulding plastics, the top slidable mounting of supporting seat has the slider, servo motor is installed on the top of slider, the threaded rod is installed to servo motor's output, threaded sleeve is installed on one end that servo motor was kept away from to the spring, the one end that the threaded rod kept away from the threaded rod installs the threaded sleeve, and threaded rod and thread plug cavity sliding connection are kept away from to the threaded rod.
Preferably, a cylinder is installed at the top end of the lower die at one side of the thread bush, and a push rod is installed at the output end of the cylinder.
Preferably, a connecting block is movably arranged at one end of the push rod, which is far away from the cylinder, and a plugging block is movably arranged at one end of the connecting block.
Preferably, an inner die is mounted at one end of the plugging block, and the inner die is fixedly connected with the plugging block.
Preferably, a chute is arranged at the top end of the lower die at one side of the cylinder, and the plugging block is in sliding connection with the chute.
Preferably, an upper die is arranged outside the lower die, an injection molding opening is arranged at the top end of the upper die, and the injection molding opening extends to the inside of the injection molding cavity.
Compared with the prior art, the utility model has the beneficial effects that: the injection mold not only realizes efficient bidirectional plugging matched injection molding, facilitates convenient and quick thread processing on the inner wall of an injection molding workpiece and improves the convenience of injection molding, but also realizes convenient elastic extrusion type alarm, facilitates convenient discharge of leakage raw materials and improves the convenience of operation and use of a leakage alarm device;
the injection mold is arranged on an injection molding machine, the push rod is driven to move by the air cylinder, the connecting block is driven to rotate by the push rod, the plugging block is driven to move by the connecting block, the inner mold is driven to move by the plugging block, the inner mold enters the inside of the injection molding cavity, the plugging block plugs the injection molding cavity, the threaded rod is driven to move by the threaded rod, the threaded plug is driven to move by the connecting rod, so that the threaded plug contacts the inner mold, the injection molding cavity is plugged, injection molding raw materials are injected into the injection molding cavity through an injection port, the hollow cavity is formed under the cooperation of the inner mold, after injection molding is completed, the lower mold and the upper mold are separated, the servo motor and the air cylinder are reversely operated, the threaded plug is driven to rotate to withdraw from the inside of an injection molding workpiece by the threaded plug, the inner mold is driven to withdraw from the inside of the injection molding workpiece by the air cylinder, efficient bidirectional cooperation injection molding processing of the injection molding mold is realized, the convenience of injection molding processing is facilitated, and the convenience of injection molding processing is improved, and the hollow and the thread type parts are convenient to carry out injection molding processing;
the injection molding raw material through leaking enters the liquid leakage channel through the injection molding cavity, the liquid leakage channel enters the alarm box, the injection molding raw material pushes the sealing movable plate to slide, the sealing movable plate drives the pressing plate to slide in the alarm box through the spring, the alarm box extrudes the trigger switch, the trigger switch feeds back a signal to the logic analysis alarm, the logic analysis alarm carries out signal analysis, and an alarm signal is sent, so that the elastic extrusion type alarm of the injection molding die is realized, the leakage raw material of the injection molding die is conveniently discharged, and the convenience of operation and use of the injection molding die leakage alarm device is improved.
Drawings
FIG. 1 is a schematic three-dimensional perspective view of the present utility model;
FIG. 2 is a schematic view of a three-dimensional structure of a lower mold according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the lower die of the present utility model;
fig. 4 is a schematic top view of the lower mold of the present utility model.
In the figure: 1. a lower die; 2. an upper die; 3. triggering a switch; 4. injection molding the cavity; 5. a liquid leakage channel; 6. sealing the movable plate; 7. a spring; 8. a pressing plate; 9. logic analysis alarm; 10. an inner mold; 11. a block; 12. a connecting block; 13. a chute; 14. a push rod; 15. a cylinder; 16. a threaded rod; 17. a slide block; 18. a servo motor; 19. a support base; 20. a thread sleeve; 21. a connecting rod; 22. a threaded plug; 23. an alarm box; 24. and (5) an injection molding port.
Detailed Description
The technical solutions in 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. 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.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides an injection mold with leak self-alarm, including bed die 1 and alarm box 23, the internally mounted of bed die 1 has alarm box 23, the internally mounted of alarm box 23 has trigger switch 3, the internally mounted of alarm box 23 of trigger switch 3 side has clamp plate 8, spring 7 is installed to one side of clamp plate 8, sealed fly leaf 6 is installed to one end that spring 7 kept away from clamp plate 8, and sealed fly leaf 6 and alarm box 23 sliding connection, injection cavity 4 is installed on the top of bed die 1, leak liquid passageway 5 is installed to the bottom of injection cavity 4, and leak liquid passageway 5 is connected with alarm box 23, the supporting seat 19 is installed on the bottom of bed die 1 internally mounted of alarm box 23 side, the top of bed die 1 of injection cavity 4 side is installed to the top of supporting seat 19, the top slidable mounting of sliding block 17 has servo motor 18, the effect of power drive is played to servo motor 18, threaded rod 16 is installed to the output of servo motor 18, threaded rod 16 is installed on the bed die 1 top of supporting seat 19 side, and threaded rod 16 is connected with threaded rod 20, 16 is connected with threaded rod 22 is installed to threaded rod 16, 21 is kept away from the connecting rod 22 and one end of threaded rod 22 is installed to threaded rod 22 is kept away from threaded rod 22, 22 is connected with threaded plug 4;
firstly, an injection mold is arranged on the injection molding machine, the injection molding machine is operated to enable a lower mold 1 and an upper mold 2 to be attached, an air cylinder 15 is opened, a push rod 14 is driven to move by the air cylinder 15, a connecting block 12 is driven to rotate by the push rod 14, under the sliding fit of a plugging block 11 and a sliding chute 13, the plugging block 11 is driven to move by the connecting block 12, an inner mold 10 is driven to move by the plugging block 11, the inner mold 10 enters the inside of the injection molding cavity 4, the plugging block 11 is used for plugging the injection molding cavity 4, a servo motor 18 is opened, a threaded rod 16 is driven to rotate by the servo motor 18, under the threaded fit of the threaded rod 16 and a threaded sleeve 20, a threaded rod 21 is driven to move by the threaded rod 16 under the sliding fit of a supporting seat 19 and the sliding block 17, so that the threaded plug 22 is contacted with the inner mold 10, meanwhile, the threaded plug 22 is used for plugging the injection molding cavity 4, injection molding materials are injected into the injection molding cavity 4 through an injection port 24, after the injection molding cavity is formed under the fit of the inner mold 10, the lower mold 1 and the upper mold 2 are separated, the servo motor 18 is reversely operated, the servo motor 18 is driven to rotate by the servo motor 18, the threaded rod 16 is driven to rotate from the inside the inner mold 22, the threaded sleeve is conveniently processed by the threaded rod, and the inner mold is conveniently processed by the threaded rod, and the two-way of the injection molding cavity is conveniently processed, and the threaded inner mold is conveniently, and conveniently processed by the threaded inner mold is screwed and screwed inside;
the top end of the lower die 1 at one side of the thread bush 20 is provided with an air cylinder 15, the air cylinder 15 plays a role in power driving, and the output end of the air cylinder 15 is provided with a push rod 14;
a connecting block 12 is movably arranged at one end of the push rod 14 far away from the air cylinder 15, and a plugging block 11 is movably arranged at one end of the connecting block 12;
an inner die 10 is arranged at one end of the plugging block 11, and the inner die 10 is fixedly connected with the plugging block 11;
the top end of the lower die 1 on one side of the air cylinder 15 is provided with a sliding groove 13, the plugging block 11 is in sliding connection with the sliding groove 13, the upper die 2 is arranged outside the lower die 1, the top end of the upper die 2 is provided with an injection molding opening 24, and the injection molding opening 24 extends to the inside of the injection molding cavity 4;
under the cooperation of the plugging block 11 and the threaded plug 22, the inside of the injection cavity 4 forms a closed space, if a leakage condition occurs, the leaked injection molding raw material enters the leakage channel 5 through the injection cavity 4, the leakage channel 5 enters the alarm box 23, the sealing movable plate 6 is pushed to slide by the injection molding raw material under the sliding fit of the sealing movable plate 6 and the alarm box 23, the sealing movable plate 6 drives the pressing plate 8 to slide in the alarm box 23 through the spring 7 under the elastic support of the spring 7, the alarm box 23 extrudes the trigger switch 3, the trigger switch 3 feeds back a signal to the logic analysis alarm 9, the logic analysis alarm 9 performs signal analysis, and sends an alarm signal, when the leakage condition is recovered, the pressing plate 8 resets, the trigger switch 3 is recovered to an original state, the alarm signal is released, the leaked injection molding raw material is discharged through the inside, the convenient elastic extrusion type alarm of the injection mold is realized, the leakage raw material is conveniently discharged by the injection mold, and the convenience of the operation and the use of the injection mold leakage alarm device is improved.
Working principle: firstly, an injection mold is installed on the injection molding machine, the injection molding machine is operated to attach a lower mold 1 and an upper mold 2, an air cylinder 15 is opened, a push rod 14 is driven to move by the air cylinder 15, a connecting block 12 is driven to rotate by the push rod 14, under the sliding fit of a plugging block 11 and a sliding groove 13, the plugging block 11 is driven to move by the connecting block 12, an inner mold 10 is driven to move by the plugging block 11, the inner mold 10 enters the interior of the injection molding cavity 4, the plugging block 11 seals the injection molding cavity 4, a servo motor 18 is opened, a threaded rod 16 is driven to rotate by the servo motor 18, under the threaded fit of the threaded rod 16 and a threaded sleeve 20, under the sliding fit of a supporting seat 19 and a sliding block 17, a connecting rod 21 is driven to move by the threaded rod 16, so as to enable the threaded plug 22 to be in contact with the inner mold 10, simultaneously, the threaded plug 22 seals the injection molding cavity 4, injection molding raw materials are injected into the injection molding cavity 4 through an injection molding opening 24, after the injection molding is completed, the inner mold 10 enters the cavity 4, the lower mold 1 and the upper mold 2 are separated, the servo motor 18 is reversely operated, the servo motor 18 is driven to rotate by the servo motor 18, the threaded rod 16 is driven by the threaded rod 16 to move from the threaded rod 16 and the sliding fit of the sliding sleeve 17, the inner mold 5 is leaked from the inner mold 10, the inner cavity 5 is formed by the inner cavity 4, if the inner cavity is leaked from the inner cavity 5, the inner side of the inner mold 5 is sealed by the inner mold 5, the inner mold is sealed by the inner mold 5, the inner cavity is sealed by the threaded box, the inner cavity 5, and the inner cavity is sealed by the inner cavity 5, and the inner cavity is opened, and the inner cavity is sealed by the inner cavity is made, and the inner cavity is sealed by the sealing body is made, and the sealing body is made by the sealing body, and the sealing hole is made by the sealing hole. The sealing movable plate 6 drives the pressing plate 8 to slide in the alarm box 23 through the spring 7, the alarm box 23 extrudes the trigger switch 3, the trigger switch 3 feeds back a signal to the logic analysis alarm 9, the logic analysis alarm 9 performs signal analysis and sends out an alarm signal, when the leakage condition is recovered, the pressing plate 8 resets, the trigger switch 3 is recovered to the original state, the alarm signal is relieved, the leaked injection molding raw material is discharged through the inside, and the use work of the injection mold with the leakage self-alarm is completed.
Claims (6)
1. The utility model provides an injection mold of leak from warning in area, includes bed die (1) and warning case (23), its characterized in that: the utility model discloses a device for detecting the temperature of a plastic injection machine, which comprises a lower die (1), wherein an alarm box (23) is arranged in the lower die (1), a trigger switch (3) is arranged in the alarm box (23), a pressing plate (8) is arranged in the alarm box (23) on one side of the trigger switch (3), a spring (7) is arranged on one side of the pressing plate (8), a sealing movable plate (6) is arranged at one end of the spring (7) far away from the pressing plate (8), the sealing movable plate (6) is in sliding connection with the alarm box (23), an injection cavity (4) is arranged at the top end of the lower die (1), a liquid leakage channel (5) is arranged at the bottom end of the injection cavity (4), the liquid leakage channel (5) is connected with the alarm box (23), a logic analysis alarm (9) is arranged in the lower die (1) on one side of the trigger switch (23), a supporting seat (19) is arranged at the top end of the lower die (1) on one side of the injection cavity (4), a sliding installation slider (17) is arranged at the top end of the supporting seat (19), a top end of the slider (17) is connected with the alarm box (23), a motor (18) is arranged at the top end of the supporting seat (16), and threaded rod (16) and thread bush (20) threaded connection, connecting rod (21) are installed to the one end that servo motor (18) was kept away from to threaded rod (16), screw thread plug (22) are installed to the one end that threaded rod (16) was kept away from to connecting rod (21), and screw thread plug (22) and injection molding cavity (4) sliding connection.
2. The injection mold with leakage self-alarm according to claim 1, wherein: an air cylinder (15) is arranged at the top end of the lower die (1) at one side of the threaded sleeve (20), and a push rod (14) is arranged at the output end of the air cylinder (15).
3. The injection mold with leakage self-alarm according to claim 2, wherein: one end of the push rod (14) far away from the air cylinder (15) is movably provided with a connecting block (12), and one end of the connecting block (12) is movably provided with a plugging block (11).
4. An injection mold with leak self-alarm as defined in claim 3, wherein: an inner die (10) is arranged at one end of the plugging block (11), and the inner die (10) is fixedly connected with the plugging block (11).
5. The injection mold with leakage self-alarm according to claim 2, wherein: a chute (13) is arranged at the top end of the lower die (1) at one side of the air cylinder (15), and the blocking block (11) is in sliding connection with the chute (13).
6. The injection mold with leakage self-alarm according to claim 1, wherein: the outside of bed die (1) is provided with mould (2) on, injection molding mouth (24) are installed on the top of mould (2), and injection molding mouth (24) extend to the inside of moulding plastics cavity (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322603377.3U CN220784787U (en) | 2023-09-25 | 2023-09-25 | Injection mold with leakage self-alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322603377.3U CN220784787U (en) | 2023-09-25 | 2023-09-25 | Injection mold with leakage self-alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220784787U true CN220784787U (en) | 2024-04-16 |
Family
ID=90654761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322603377.3U Active CN220784787U (en) | 2023-09-25 | 2023-09-25 | Injection mold with leakage self-alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220784787U (en) |
-
2023
- 2023-09-25 CN CN202322603377.3U patent/CN220784787U/en active Active
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