CN219667295U - Injection mold with illegal operation prevention function - Google Patents
Injection mold with illegal operation prevention function Download PDFInfo
- Publication number
- CN219667295U CN219667295U CN202222759380.XU CN202222759380U CN219667295U CN 219667295 U CN219667295 U CN 219667295U CN 202222759380 U CN202222759380 U CN 202222759380U CN 219667295 U CN219667295 U CN 219667295U
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- Prior art keywords
- frame
- injection mold
- illegal operation
- threaded rod
- steel wire
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- 238000002347 injection Methods 0.000 title claims abstract description 28
- 239000007924 injection Substances 0.000 title claims abstract description 28
- 230000002265 prevention Effects 0.000 title claims description 7
- 239000002184 metal Substances 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 208000025962 Crush injury Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides an injection mold capable of preventing illegal operation. The injection mold with the operation preventing rule violating function comprises: an upper die and a lower die; the first mounting frame is detachably and fixedly sleeved on the upper die; the second mounting frame is detachably and fixedly sleeved on the lower die; the frame-shaped grating is fixedly arranged at the top of the second installation frame; the telescopic rubber sleeve is fixedly arranged at the bottom of the first installation frame; the counterweight metal frame is fixedly arranged on the bottom wall of the telescopic rubber sleeve and is arranged corresponding to the frame-shaped grating. The injection mold with the function of preventing illegal operation provided by the utility model has the advantages of timely finding out and taking measures to reduce the accident rate when the illegal operation is performed.
Description
Technical Field
The utility model relates to the technical field of molds, in particular to an injection mold capable of preventing illegal operation.
Background
Injection molding, also called injection molding, is a molding method of injection and molding, in which a plastic material which is completely melted by stirring with a screw is injected into a cavity at a certain temperature under high pressure, and after cooling and solidification, a molded product is obtained.
However, since the injection mold currently used generally has upper and lower molds, the upper and lower molds need to be fastened in use, in this process, workers often perform some illegal operations for improving efficiency or special cases, resulting in a large number of accidents.
Therefore, it is necessary to provide a new injection mold with an operation preventing function against illegal operation to solve the above technical problems.
Disclosure of Invention
The technical problem solved by the utility model is to provide the injection mold capable of timely finding out and taking measures to reduce the accident rate when in illegal operation.
In order to solve the technical problems, the injection mold with illegal operation prevention function provided by the utility model comprises: an upper die and a lower die; the first mounting frame is detachably and fixedly sleeved on the upper die; the second mounting frame is detachably and fixedly sleeved on the lower die; the frame-shaped grating is fixedly arranged at the top of the second installation frame; the telescopic rubber sleeve is fixedly arranged at the bottom of the first installation frame; the counterweight metal frame is fixedly arranged on the bottom wall of the telescopic rubber sleeve and is arranged corresponding to the frame-shaped grating.
Preferably, a magnetic attraction frame is arranged on the outer side of the frame-shaped grating, the holding position of the magnetic attraction frame is higher than the top surface of the frame-shaped grating, and the magnetic attraction frame and the mounting frame are connected through a plurality of buffer mechanisms.
Preferably, the buffer mechanism comprises a support frame, a support rod, a linkage ring, a limiting piece and a buffer spring, wherein the support frame is fixedly arranged at the bottom of the second installation frame, the support rod is installed on the second installation frame and the support frame in a sliding penetrating manner, the top end of the support rod is fixedly connected with the magnetic attraction frame, the linkage ring and the limiting piece are fixedly sleeved on the support rod, the linkage ring is positioned between the second installation frame and the support frame, the limiting piece is positioned at the bottom end of the support rod, the buffer spring is sleeved on the support rod in a sliding manner, and the buffer spring is positioned between the second installation frame and the support frame.
Preferably, the first mounting frame is provided with a threaded rod in a sliding penetrating manner, the bottom end of the threaded rod is fixedly provided with a hoisting steel wire, and the bottom end of the hoisting steel wire is connected with the counterweight metal frame through a hook.
Preferably, an adjusting nut is sleeved on the threaded rod in a threaded mode, and the adjusting nut is located at the top of the first installation frame.
Preferably, the bottom of threaded rod is equipped with the chamfer, the diameter of hoist and mount steel wire is less than the diameter of threaded rod.
Preferably, the threaded rod and the hoisting steel wire are at least provided with two groups, and the balance weight metal frame is arranged on two sides of the upper die.
Compared with the related art, the injection mold with the function of preventing illegal operation has the following beneficial effects:
the utility model provides an injection mold capable of preventing illegal operation, comprising:
1. the first and second installation frames on the upper and lower dies are used for conveniently installing the frame-shaped grating and the counterweight metal frame, the frame-shaped grating can realize full-range detection, so that the problem of dead angles in detection can be effectively prevented, the accident rate is greatly reduced, the counterweight metal frame connected with the telescopic rubber sleeve can be buffered when the telescopic rubber sleeve descends, and the telescopic rubber sleeve can realize the telescopic rubber sleeve, so that operators who do not withdraw from a safety area are further protected;
2. the magnetic attraction frame can be adsorbed with the counterweight metal frame, so that the stability after the die is closed is ensured, other accidental operations and large impurities are reduced, the buffer mechanism can be used for triggering when the palm of an operator is clamped, hard crush injury is avoided, and the safety is good;
3. the lifting steel wire installed through the threaded rod can be bent while having hardness, the position of the counterweight metal frame can be kept, the offset and swinging problems are reduced, the length of the lifting steel wire can be adjusted through the adjusting nut, the relaxation effect of use is ensured, the lifting steel wire is pushed to separate from the installation frame through the chamfer at the bottom end of the threaded rod, then the lifting steel wire returns, the clamping is reduced, and the counterweight metal frame is balanced through the lifting steel wires of multiple groups.
Drawings
FIG. 1 is a schematic diagram of a front view of a preferred embodiment of an injection mold with anti-illegal operation according to the present utility model;
FIG. 2 is a schematic cross-sectional front view of a preferred embodiment of an injection mold with anti-illegal operation according to the present utility model;
FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 2;
FIG. 4 is an enlarged schematic view of the portion B shown in FIG. 3;
FIG. 5 is an enlarged schematic view of the portion C shown in FIG. 3;
fig. 6 is a schematic top view of a frame-shaped grating according to the present utility model.
Reference numerals in the drawings: 1. an upper die; 2. a lower die; 3. a first mounting frame; 4. a second mounting frame; 5. a frame-shaped grating; 6. a telescopic rubber sleeve; 7. a counterweight metal frame; 8. a magnetic attraction frame; 9. a support frame; 10. a support rod; 11. a linkage ring; 12. a limiting piece; 13. a buffer spring; 14. a threaded rod; 15. hoisting the steel wire; 16. a hook; 17. and adjusting the nut.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-6 in combination, fig. 1 is a schematic front view illustrating a preferred embodiment of an injection mold with anti-illegal operation according to the present utility model; FIG. 2 is a schematic cross-sectional front view of a preferred embodiment of an injection mold with anti-illegal operation according to the present utility model; FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 2; FIG. 4 is an enlarged schematic view of the portion B shown in FIG. 3; FIG. 5 is an enlarged schematic view of the portion C shown in FIG. 3; fig. 6 is a schematic top view of a frame-shaped grating according to the present utility model. The injection mold with the function of preventing illegal operation comprises: an upper die 1 and a lower die 2; the first mounting frame 3 is detachably and fixedly sleeved on the upper die 1; the second installation frame 4 is detachably and fixedly sleeved on the lower die 2; the frame-shaped grating 5 is fixedly arranged at the top of the second mounting frame 4; the telescopic rubber sleeve 6 is fixedly arranged at the bottom of the first installation frame 3; the counterweight metal frame 7, counterweight metal frame 7 fixed mounting is in the diapire of flexible rubber sleeve 6 and with frame shape grating 5 corresponds the setting, and installation frame one 3 and installation frame two 4 on through last mould 1 and lower mould 2 are convenient for install frame shape grating 5 and counterweight metal frame 7, and frame shape's frame shape grating 5 realizes full scope detection, can effectively prevent the problem at detection dead angle, greatly reduced accident incidence, and counterweight metal frame 7 that flexible rubber sleeve 6 is connected can cushion when the decline, realizes the flexible to further protect the operating personnel who does not withdraw the safe region.
The outside of frame shape grating 5 is equipped with magnetism and inhales frame 8, magnetism is inhaled the holding position of frame 8 and is higher than the top surface height of frame shape grating 5, magnetism inhale frame 8 with installation frame two 4 are connected through a plurality of buffer gear, inhale frame 8 through magnetism and can adsorb with counter weight metal frame 7, ensure the stability after the mould compound die, reduce other unexpected operations and big impurity entering.
The buffering mechanism comprises a supporting frame 9, a supporting rod 10, a linkage ring 11, a limiting piece 12 and a buffering spring 13, wherein the supporting frame 9 is fixedly installed at the bottom of the second installation frame 4, the supporting rod 10 is installed on the second installation frame 4 and the supporting frame 9 in a sliding penetrating mode, the top end of the supporting rod 10 is fixedly connected with the magnetic attraction frame 8, the linkage ring 11 and the limiting piece 12 are fixedly sleeved on the supporting rod 10, the linkage ring 11 is located between the second installation frame 4 and the supporting frame 9, the limiting piece 12 is located at the bottom end of the supporting rod 10, the buffering spring 13 is slidably sleeved on the supporting rod 10, the buffering spring 13 is located between the second installation frame 4 and the supporting frame 9, and can be triggered when an operator is clamped through the buffering mechanism, so that hard crush injury is avoided, and the safety is good.
The first mounting frame 3 is provided with a threaded rod 14 in a sliding penetrating mode, the bottom end of the threaded rod 14 is fixedly provided with a hoisting steel wire 15, the bottom end of the hoisting steel wire 15 is connected with the counterweight metal frame 7 through a hook 16, and the hoisting steel wire 15 arranged through the threaded rod 14 can be bent while having hardness, so that the position of the counterweight metal frame 7 can be kept, and the problems of offset and swing are reduced.
The threaded rod 14 is sleeved with an adjusting nut 17 in a threaded mode, the adjusting nut 17 is located at the top of the first installation frame 3, the length of the hoisting steel wire 15 can be adjusted through the adjusting nut 17, and the used relaxation effect is guaranteed.
The bottom of threaded rod 14 is equipped with the chamfer, hoist and mount steel wire 15's diameter is less than the diameter of threaded rod 14, through the chamfer of threaded rod 14 bottom, when hoist and mount steel wire 15 promotes threaded rod 14 and breaks away from mounting frame one 3, the rethread reduces the card and hangs down.
The threaded rod 14 and the hoisting steel wires 15 are at least provided with two groups, the balance weight metal frames 7 are arranged on two sides of the upper die 1, and the balance weight metal frames 7 are balanced through the hoisting steel wires 15 of the multiple groups.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the injection mold with illegal operation prevention function provided by the utility model is as follows:
when the device is used, the upper die 1 and the lower die 2 are arranged on die equipment to enable the upper die and the lower die to be driven correctly, and then the optical fibers of the frame-shaped grating 5 are arranged on the die equipment to enable the frame-shaped grating 5 to run normally to realize scram, and the grating is applied to a large number of related die equipment in a large number, so that redundant description is omitted;
when a person operates, the upper die 1 and the lower die 2 are separated to take out materials, and when the operation is illegal, the hand of the person usually does not completely withdraw the die, and at the moment, the hand of the person shields signal light emitted by the frame-shaped grating 5, so that the equipment cannot accurately mold the die, the frame-shaped grating 5 in the frame shape realizes full-range detection, the problem of dead angle detection can be effectively prevented, and the accident rate is greatly reduced;
when a person pulls out the hand, the frame-shaped grating 5 cannot detect the hand equipment to run, the person does not withdraw a safe distance at the moment, the outer magnetic attraction frame 8 and the counterweight metal frame 7 can buffer, the counterweight metal frame 7 is connected with the hoisting steel wire 15 by the telescopic rubber sleeve 6 and has compressibility, wherein the hoisting steel wire 15 is more than two strands, can be bent while having hardness, can keep the position of the counterweight metal frame 7, and reduces the problems of deflection and swing;
when the magnetic frame 8 contacts the palm, the support rod 10 moves downwards in compression, so that the linkage ring 11 is driven to slide to compress the buffer spring 13, the response is long, the injury rate of operators can be further reduced, and the arc-shaped magnetic frame 8 is also softer;
in use, the length of the hoisting steel wire 15 can be adjusted through the adjusting nut 17, so that the triggering sensitivity is adjusted, and the hoisting steel wire 15 arranged on the hook 16 can be detached.
Compared with the related art, the injection mold with the function of preventing illegal operation has the following beneficial effects:
the utility model provides an injection mold with the function of preventing illegal operation, which is characterized in that a first mounting frame 3 and a second mounting frame 4 on an upper mold 1 and a lower mold 2 are used for conveniently mounting a frame-shaped grating 5 and a counterweight metal frame 7, the frame-shaped grating 5 is used for realizing full-range detection, the problem of dead angles in detection can be effectively prevented, the accident occurrence rate is greatly reduced, the counterweight metal frame 7 connected with a telescopic rubber sleeve 6 can be buffered when the frame descends, the telescopic rubber sleeve is used for further protecting operators who do not withdraw from a safety area, the frame 8 can be adsorbed with the counterweight metal frame 7 through a magnetic attraction frame 8, the stability after the mold is clamped is ensured, other unexpected operations and large impurities are reduced, the frame-shaped grating 5 can be triggered when the palm of the operators is clamped through a buffer mechanism, the hard crush injury is avoided, the safety is good, the position of the counterweight metal frame 7 can be kept through a hoisting steel wire 15 arranged through a threaded rod 14 while the frame is provided with hardness, the offset and the swinging problem is reduced, the length of the steel wire 15 can be adjusted through an adjusting nut 17, the used relaxation effect of the hoisting steel wire 15 is ensured, the bottom end of the hoisting steel wire 14 is pushed, the hoisting steel wire 15 is separated from the frame 7 through the hoisting steel wire 15, and the balance steel wire 15 is lowered through the steel wire 15 when the hoisting steel wire 15 is separated from the frame 7.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. An injection mold with prevention of illegal operation, comprising:
an upper die and a lower die;
the first mounting frame is detachably and fixedly sleeved on the upper die;
the second mounting frame is detachably and fixedly sleeved on the lower die;
the frame-shaped grating is fixedly arranged at the top of the second installation frame;
the telescopic rubber sleeve is fixedly arranged at the bottom of the first installation frame;
the counterweight metal frame is fixedly arranged on the bottom wall of the telescopic rubber sleeve and is arranged corresponding to the frame-shaped grating.
2. The injection mold with the function of preventing illegal operation according to claim 1, wherein a magnetic attraction frame is arranged on the outer side of the frame-shaped grating, the holding position of the magnetic attraction frame is higher than the top surface of the frame-shaped grating, and the magnetic attraction frame and the mounting frame are connected through a plurality of buffer mechanisms.
3. The injection mold with the function of preventing illegal operation according to claim 2, wherein the buffer mechanism comprises a support frame, a support rod, a linkage ring, a limiting plate and a buffer spring, the support frame is fixedly installed at the bottom of the second installation frame, the support rod is installed on the second installation frame and the support frame in a sliding penetrating mode, the top end of the support rod is fixedly connected with the magnetic attraction frame, the linkage ring and the limiting plate are fixedly sleeved on the support rod, the linkage ring is located between the second installation frame and the support frame, the limiting plate is located at the bottom end of the support rod, the buffer spring is sleeved on the support rod in a sliding mode, and the buffer spring is located between the second installation frame and the support frame.
4. The injection mold with the function of preventing illegal operation according to claim 1, wherein a threaded rod is installed on the first installation frame in a sliding penetrating manner, a hoisting steel wire is fixedly installed at the bottom end of the threaded rod, and the bottom end of the hoisting steel wire is connected with the counterweight metal frame through a hook.
5. The injection mold of claim 4, wherein the threaded rod is threaded with an adjustment nut, the adjustment nut being positioned on top of the first mounting frame.
6. The injection mold with illegal operation prevention function according to claim 4, wherein the bottom end of the threaded rod is provided with a chamfer, and the diameter of the hoisting steel wire is smaller than the diameter of the threaded rod.
7. The injection mold with prevention of illegal operation according to claim 4, wherein the threaded rod and the hoist wire are provided in at least two groups, and the balance weight metal frame is provided at both sides of the upper mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222759380.XU CN219667295U (en) | 2022-10-20 | 2022-10-20 | Injection mold with illegal operation prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222759380.XU CN219667295U (en) | 2022-10-20 | 2022-10-20 | Injection mold with illegal operation prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219667295U true CN219667295U (en) | 2023-09-12 |
Family
ID=87920367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222759380.XU Active CN219667295U (en) | 2022-10-20 | 2022-10-20 | Injection mold with illegal operation prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219667295U (en) |
-
2022
- 2022-10-20 CN CN202222759380.XU patent/CN219667295U/en active Active
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