CN221562165U - Injection molding machine mode locking mechanism - Google Patents
Injection molding machine mode locking mechanism Download PDFInfo
- Publication number
- CN221562165U CN221562165U CN202323063445.8U CN202323063445U CN221562165U CN 221562165 U CN221562165 U CN 221562165U CN 202323063445 U CN202323063445 U CN 202323063445U CN 221562165 U CN221562165 U CN 221562165U
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- Prior art keywords
- strip
- shaped plate
- groove
- limiting
- injection molding
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 17
- 230000006698 induction Effects 0.000 claims description 7
- 239000000243 solution Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 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 relates to the technical field of molds, and provides a mold locking mechanism of an injection molding machine, which comprises an operation table, wherein a lower mold is arranged in the middle of the top of the operation table, an upper mold is arranged at the top of the lower mold, first strip-shaped plates are symmetrically arranged at the left and right tops of the lower mold, second strip-shaped plates are symmetrically arranged at the left and right bottoms of the upper mold, when the upper mold and the lower mold are assembled, the first strip-shaped plates are attached to the second strip-shaped plates, meanwhile, a connecting block is fit in a connecting groove, a square block is fit in a groove, a receiver corresponds to a photoelectric emitter, the receiver receives signals sent by the photoelectric emitter and transmits the signals to a controller, the controller receives data and controls a motor to be started, a driving screw rod is driven to rotate, and a limiting pipe penetrates into a round hole, so that the connecting block is fixed in the connecting groove, locking between the upper mold and the lower mold is completed, and the stability of the assembly between the upper mold and the lower mold is ensured.
Description
Technical Field
The utility model relates to the technical field of molds, in particular to a mold locking mechanism of an injection molding machine.
Background
The injection molding machine is a main molding device for molding thermoplastic or thermosetting plastic into plastic products of various shapes by using plastic molding dies, and performs injection molding of a workpiece between the upper and lower dies by closing the dies.
When the mould is used for carrying out injection moulding of a workpiece, a certain gap is generated between an upper mould and a lower mould in the injection mould when the mould is expanded, so that the forming of the workpiece is influenced, the production quality of the workpiece cannot be ensured, and the cost is increased.
Therefore, the technical proposal specially provides a mold locking mechanism of the injection molding machine so as to solve the problems.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model aims to provide a mold locking mechanism of an injection molding machine.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows: the injection molding machine mold locking mechanism comprises an operation table, a lower mold is arranged in the middle of the top of the operation table, an upper mold is arranged at the top of the lower mold, a first strip-shaped plate is symmetrically arranged at the left and right tops of the lower mold, a second strip-shaped plate is symmetrically arranged at the left and right bottoms of the upper mold, the first strip-shaped plate is attached to the second strip-shaped plate, an induction mechanism is arranged between the first strip-shaped plate and the second strip-shaped plate, a limiting mechanism is arranged in the middle of one side, opposite to the lower mold, of the second strip-shaped plate, and a controller is arranged at the left side of the top of the operation table; the induction mechanism comprises a cavity, a photoelectric emitter, a groove, a square block, an equipment groove and a receiver, wherein the cavity is formed in the second strip-shaped plate, the groove is formed in the top of the second strip-shaped plate, the groove is communicated with the cavity, the photoelectric emitter is embedded in the cavity, the square block is matched with the groove, the top surface of the square block is connected with the first strip-shaped plate, the equipment groove is formed in the middle of the rear side of the square block, the receiver is embedded in the equipment groove, and the receiver corresponds to the photoelectric emitter.
Preferably, the top of the operating platform is symmetrically provided with vertical plates.
Preferably, the limiting mechanism comprises a motor case, a motor, a screw rod, a sleeve, a limiting tube, a connecting groove, a connecting block and a round hole, wherein the motor case is connected to one side, close to the lower die, of the vertical plate, the motor is arranged in the motor case, the screw rod is connected with the output end of the motor, the connecting groove is formed in the middle of the top of the second strip-shaped plate, the connecting block is fit in the connecting groove, the round hole is formed in the middle of the second strip-shaped plate and the middle of the connecting block, the round hole penetrates through the second strip-shaped plate and the connecting block left and right, the sleeve is connected to one side, opposite to the vertical plate, of the motor case, the sleeve is connected with the second strip-shaped plate, the limiting tube is slidably connected in the sleeve, one end, far away from the motor, of the screw rod is connected in the limiting tube, and the outer diameter of the limiting tube is consistent with the inner diameter of the round hole.
Preferably, the inside of the sleeve is provided with limiting grooves in an up-down symmetrical mode, and the limiting grooves are communicated with the inner cavity of the sleeve.
Preferably, a limiting block is arranged in the limiting groove, and the limiting block is connected with the limiting pipe.
Preferably, the controller is electrically connected to the motor, the photoemitter and the receiver, respectively.
The beneficial effects of the utility model are as follows:
When the upper die and the lower die are matched, the first strip-shaped plate is attached to the second strip-shaped plate, meanwhile, the connecting block is fit in the connecting groove, the square block is fit in the groove, the receiver corresponds to the photoelectric emitter, the receiver receives signals sent by the photoelectric emitter and transmits the signals to the controller, the controller receives data and controls the motor to be started, the driving screw rod is driven to rotate, the limiting pipe penetrates into the round hole, the connecting block is fixed in the connecting groove, locking between the upper die and the lower die is completed, so that the die matching stability between the upper die and the lower die is ensured, the limiting pipe can be limited by arranging the limiting block and the limiting groove, and the limiting pipe is prevented from being separated from the sleeve.
Drawings
In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a right side cross-sectional view of a second strip of the present utility model;
FIG. 4 is a schematic view of the internal structure of the motor case of the present utility model;
Reference numerals illustrate:
1. An operation table; 2. a lower die; 3. an upper die; 4. a first strip-shaped plate; 5. a second strip-shaped plate; 6. an induction mechanism; 61. a chamber; 62. a photoemitter; 63. a groove; 64. square blocks; 65. an equipment tank; 66. a receiver; 7. a controller; 8. a riser; 9. a motor case; 10. a motor; 11. a screw; 12. a sleeve; 13. a restrictor tube; 14. a connecting groove; 15. a connecting block; 16. a round hole; 17. a limiting groove; 18. the block is restricted.
Detailed Description
The present utility model will now be described in further detail with reference to the drawings and examples, wherein it is apparent that the examples described are only some, but not all, of the examples of the utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without inventive effort are within the scope of the utility model.
It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, and rear … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed by the utility model.
Referring to fig. 1-4 of the specification, the utility model provides a mold locking mechanism of an injection molding machine, which comprises an operation table 1, wherein a lower mold 2 is arranged in the middle of the top of the operation table 1, an upper mold 3 is arranged at the top of the lower mold 2, a first strip-shaped plate 4 is symmetrically arranged at the left and right top of the lower mold 2, a second strip-shaped plate 5 is symmetrically arranged at the left and right bottom of the upper mold 3, the first strip-shaped plate 4 is attached to the second strip-shaped plate 5, an induction mechanism 6 is arranged between the first strip-shaped plate 4 and the second strip-shaped plate 5, a limiting mechanism is arranged in the middle of one side of the second strip-shaped plate 5 opposite to the lower mold 2, and a controller 7 is arranged at the left side of the top of the operation table 1; the induction mechanism 6 comprises a cavity 61, a photoelectric emitter 62, a groove 63, a square block 64, an equipment groove 65 and a receiver 66, wherein the cavity 61 is formed in the second strip-shaped plate 5, the groove 63 is formed in the top of the second strip-shaped plate 5, the groove 63 is communicated with the cavity 61, the photoelectric emitter 62 is embedded in the cavity 61, the square block 64 is matched with the groove 63, the top surface of the square block 64 is connected with the first strip-shaped plate 4, the equipment groove 65 is formed in the middle of the rear side of the square block 64, the receiver 66 is embedded in the equipment groove 65, and the receiver 66 corresponds to the photoelectric emitter 62.
In an embodiment, referring to fig. 1-4 of the specification, the top of the operating platform 1 is symmetrically provided with a riser 8, the limiting mechanism includes a motor case 9, a motor 10, a screw 11, a sleeve 12, a limiting tube 13, a connecting slot 14, a connecting block 15 and a round hole 16, the motor case 9 is connected to one side of the riser 8 near the lower die 2, the motor 10 is disposed in the motor case 9, the screw 11 is connected with the output end of the motor 10, the connecting slot 14 is opened in the middle of the top of the second strip 5, the connecting block 15 is fittingly disposed in the connecting slot 14, the round hole 16 is opened in the middle of the second strip 5 and in the middle of the connecting block 15, the round hole 16 penetrates through the second strip 5 and the connecting block 15 left and right, the sleeve 12 is connected to one side of the motor case 9 opposite to the riser 8, and the sleeve 12 is connected with the second strip 5, the limiting tube 13 is slidably connected in the sleeve 12, one end of the screw 11 far away from the motor 10 is in threaded connection in the limiting tube 13, the outer diameter of the limiting tube 13 is consistent with the inner diameter of the round hole 16, the controller 7 is respectively and electrically connected with the motor 10, the photoelectric emitter 62 and the receiver 66, when the upper die 3 and the lower die 2 are matched, the first strip-shaped plate 4 is attached to the second strip-shaped plate 5, the connecting block 15 is engaged in the connecting groove 14, the square block 64 is engaged in the groove 63, the receiver 66 corresponds to the photoelectric emitter 62, the receiver 66 receives signals sent by the photoelectric emitter 62 and sends the signals to the controller 7, the controller 7 receives data and controls the motor 10 to be started, the driving screw 11 rotates, the limiting tube 13 is driven to penetrate into the round hole 16, and the connecting block 15 is fixed in the connecting groove 14, the locking between the upper mold 3 and the lower mold 2 is completed.
In an embodiment, referring to fig. 4 of the present application, a limiting groove 17 is symmetrically formed in the sleeve 12, the limiting groove 17 is communicated with the inner cavity of the sleeve 12, a limiting block 18 is disposed in the limiting groove 17, and the limiting block 18 is connected with the limiting tube 13 to limit the limiting tube 13, so as to prevent the limiting tube 13 from being separated from the sleeve 12.
When the die-casting machine is used, the controller 7, the motor 10, the photoelectric emitter 62 and the receiver 66 are powered by an external power supply, when the upper die 3 and the lower die 2 are clamped, the first strip-shaped plate 4 and the second strip-shaped plate 5 are attached, meanwhile, the connecting block 15 is fit in the connecting groove 14, the square block 64 is fit in the groove 63, the receiver 66 corresponds to the photoelectric emitter 62, the receiver 66 receives signals sent by the photoelectric emitter 62 and sends the signals to the controller 7, the controller 7 receives data and controls the motor 10 to be started, the driving screw 11 rotates, the limiting tube 13 penetrates into the round hole 16, the connecting block 15 is fixed in the connecting groove 14, locking between the upper die 3 and the lower die 2 is completed, so that the clamping stability between the upper die 3 and the lower die 2 is ensured, the limiting tube 13 can be limited by arranging the limiting block 18 and the limiting groove 17, and the tube 13 is prevented from being separated from the sleeve 12.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The injection molding machine mode locking mechanism comprises an operation table (1), and is characterized in that a lower die (2) is arranged in the middle of the top of the operation table (1), an upper die (3) is arranged at the top of the lower die (2), a first strip-shaped plate (4) is symmetrically arranged at the left and right tops of the lower die (2), a second strip-shaped plate (5) is symmetrically arranged at the left and right bottoms of the upper die (3), the first strip-shaped plate (4) is attached to the second strip-shaped plate (5), an induction mechanism (6) is arranged between the first strip-shaped plate (4) and the second strip-shaped plate (5), a limiting mechanism is arranged in the middle of one side, opposite to the lower die (2), of the second strip-shaped plate (5), and a controller (7) is arranged at the left side of the top of the operation table (1).
The induction mechanism (6) comprises a cavity (61), a photoelectric emitter (62), a groove (63), a square block (64), an equipment groove (65) and a receiver (66), wherein the cavity (61) is formed in the second strip-shaped plate (5), the groove (63) is formed in the top of the second strip-shaped plate (5), the groove (63) is communicated with the cavity (61), the photoelectric emitter (62) is embedded in the cavity (61), the square block (64) is matched with the groove (63), the top surface of the square block (64) is connected with the first strip-shaped plate (4), the equipment groove (65) is formed in the middle of the rear side of the square block (64), the receiver (66) is embedded in the equipment groove (65), and the receiver (66) corresponds to the photoelectric emitter (62).
2. The injection molding machine mold locking mechanism according to claim 1, wherein risers (8) are symmetrically arranged on the top of the operating table (1).
3. The injection molding machine mold locking mechanism according to claim 2, wherein the limiting mechanism comprises a motor case (9), a motor (10), a screw (11), a sleeve (12), a limiting pipe (13), a connecting groove (14), a connecting block (15) and a round hole (16), wherein the motor case (9) is connected to one side of a vertical plate (8) close to a lower mold (2), the motor (10) is arranged in the motor case (9), the screw (11) is connected with an output end of the motor (10), the connecting groove (14) is formed in the middle of the top of a second strip-shaped plate (5), the connecting block (15) is in fit with the connecting groove (14), the round hole (16) is formed in the middle of the second strip-shaped plate (5) and in the middle of the connecting block (15), the round hole (16) penetrates through the second strip-shaped plate (5) and the connecting block (15) left and right, the sleeve (12) is connected to one side of the motor case (9) opposite to the vertical plate (8), the sleeve (12) is connected with the second strip-shaped plate (5), the connecting block (13) is in sliding connection with the limiting pipe (13) and is far away from one end of the screw (13), the outer diameter of the limiting pipe (13) is consistent with the inner diameter of the round hole (16).
4. The injection molding machine mold locking mechanism according to claim 3, wherein the inside of the sleeve (12) is provided with limiting grooves (17) symmetrically up and down, and the limiting grooves (17) are communicated with the inner cavity of the sleeve (12).
5. Injection molding machine clamping mechanism according to claim 4, characterized in that a limiting block (18) is arranged in the limiting groove (17), and that the limiting block (18) is connected with the limiting tube (13).
6. A mould locking mechanism for an injection moulding machine according to claim 3, wherein the controller (7) is electrically connected to the motor (10), the electro-optical transmitter (62) and the receiver (66), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323063445.8U CN221562165U (en) | 2023-11-14 | 2023-11-14 | Injection molding machine mode locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323063445.8U CN221562165U (en) | 2023-11-14 | 2023-11-14 | Injection molding machine mode locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221562165U true CN221562165U (en) | 2024-08-20 |
Family
ID=92293128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323063445.8U Active CN221562165U (en) | 2023-11-14 | 2023-11-14 | Injection molding machine mode locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221562165U (en) |
-
2023
- 2023-11-14 CN CN202323063445.8U patent/CN221562165U/en active Active
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