CN112404397A - Secondary die locking adjustable device of die casting machine - Google Patents
Secondary die locking adjustable device of die casting machine Download PDFInfo
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- CN112404397A CN112404397A CN202010954109.4A CN202010954109A CN112404397A CN 112404397 A CN112404397 A CN 112404397A CN 202010954109 A CN202010954109 A CN 202010954109A CN 112404397 A CN112404397 A CN 112404397A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/26—Mechanisms or devices for locking or opening dies
- B22D17/266—Mechanisms or devices for locking or opening dies hydraulically
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/32—Controlling equipment
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Abstract
The invention discloses a secondary die locking adjustable device of a die casting machine, which relates to the relevant technical field of the die casting machine and comprises an operating platform, a moving module and a fixed module, wherein a first fixed plate and a second fixed plate are welded at the top of the operating platform, a connecting rod is welded between the first fixed plate and the second fixed plate, a moving plate is arranged at the inner side of the first fixed plate, the moving module is welded at one side of the moving plate, the second fixed plate is welded at one side of the second fixed plate, a first oil cylinder is arranged at one side of the first fixed plate through a bolt, one end of the first oil cylinder is welded at one side of the moving plate, a control cavity and an installation cavity are arranged in the moving module, a second oil cylinder is arranged on the inner wall of the installation cavity through a bolt, a pushing plate is clamped in the control cavity, one, and a pressure sensor is arranged in the mold locking groove, so that the positioning effect is good, and the judgment is convenient.
Description
Technical Field
The invention relates to the relevant technical field of die casting machines, in particular to a secondary die locking adjustable device of a die casting machine.
Background
Die casting machines are machines for die casting. Comprises a hot pressure chamber and a cold pressure chamber. The latter are divided into two types, straight type and horizontal type. The die casting machine injects molten metal liquid under the action of pressure into a die to be cooled and formed, and a solid metal casting can be obtained after the die is opened and is initially used for die casting type. With the progress of scientific technology and industrial production, especially with the development of industries such as automobiles, motorcycles, household appliances and the like, the die casting technology has been developed extremely rapidly.
The mode locking structure is main positioning mechanism in the die-casting machine, can carry out the location of fixing to the mould through the mode locking structure, general die-casting machine all can set up twice mode locking structure, but present mode locking structure still exists not enoughly, ordinary secondary mode locking structure all is the simple structure, and all only dispose a secondary mode locking structure, consequently, the location structure that does not replace secondary mode locking structure when appearing damaging uses, and difficult judgement mode locking during the mode locking is whether target in place, consequently, need a die-casting machine secondary mode locking adjustable device to help to solve above-mentioned problem now.
Disclosure of Invention
The invention aims to provide an adjustable device for secondary mold locking of a die casting machine, which aims to solve the problems of simple structure and difficulty in judgment in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a die casting machine secondary mode locking adjustable device, includes operation panel, movable module and fixed module, the welding of operation panel top has fixed plate one and fixed plate two, fixed plate one with the welding has the connecting rod between the fixed plate two, fixed plate one inboard is provided with the movable plate, the movable module welding is in movable plate one side, the fixed module welding is in fixed plate two one side, hydro-cylinder one is installed through the bolt in fixed plate one side, hydro-cylinder one end welding is in movable plate one side.
Be provided with control chamber and installation cavity in the removal module, install hydro-cylinder two through the bolt on the inner wall of installation cavity, the card is equipped with the slurcam in the control chamber, install through the screw slurcam one side two one ends of hydro-cylinder, control chamber one side is provided with logical groove, the slurcam both ends all are provided with the mode-locking groove, install the electromagnetic ring on the inner wall in mode-locking groove, install pressure sensor in the mode-locking groove, the electromagnetic ring sets up the pressure sensor avris, the inner wall both sides in control chamber all are provided with the recess, there is the mode-locking iron plate through spring weld on the inner wall of recess, the recess with the mode-locking groove corresponds.
A positioning block is welded at one side of the movable module, a positioning groove is arranged at one side of the fixed module, the positioning block corresponds to the positioning groove, a first auxiliary clamping mechanism is arranged in the fixed module and comprises an accommodating cavity and a light source cavity, the holding cavity is arranged on one side of the inner wall of the positioning groove, a clamping block is clamped in the holding cavity, oil cylinders III are respectively arranged at the top and the bottom of the fixing module through screws, one side of the clamping block is arranged at one end of the oil cylinder through a screw, the light source cavity is arranged in the fixed module, the inner wall of the light source cavity is provided with a laser lamp, a communicating groove is arranged between the light source cavity and the holding cavity, the fixture block is characterized in that an induction groove is formed in one side of the fixture block, a photosensitive sensor is installed on the inner wall of the induction groove, and the photosensitive sensor corresponds to the laser lamp.
The operating platform is internally provided with a second auxiliary clamping mechanism and is provided with a control unit, a switch group, a power supply, a first indicator light and a second indicator light, the pressure sensor and the photosensitive sensor are connected with the control unit through electric wires, the power supply is respectively connected with the control unit and the switch group through electric wires, the control unit is respectively connected with the first indicator light, the second indicator light and the third oil cylinder through electric wires, and the switch group is connected with the first indicator light, the second indicator light, the electromagnetic ring and the laser light through electric wires.
Preferably, the control unit comprises a controller and a control switch, the controller comprises a printed circuit board, and a microprocessor and a processing chip which are arranged on the printed circuit board, and the microprocessor and the processing chip are connected through a wire.
Preferably, lantern rings are welded at two ends of the moving plate, and the lantern rings are sleeved on the connecting rod.
Preferably, a mold clamping module is welded on the other side of the pushing plate and clamped in the through groove, a mold clamping groove is formed in one side of the fixing module, and the mold clamping module corresponds to the mold clamping groove.
Preferably, a clamping groove is formed in the top of the positioning block, and the clamping block corresponds to the clamping groove.
Preferably, the second auxiliary clamping mechanism comprises a fourth oil cylinder and a reinforcing block, and the oil cylinder is connected with the switch group through an electric wire.
Preferably, a placing cavity and a placing groove are formed in the operating platform, the placing groove is formed in the top of the placing cavity, the oil cylinder four is installed on the inner wall of the placing cavity through bolts, and the reinforcing block is clamped in the placing groove.
Preferably, a storage box is arranged in the operation table.
The invention has the technical effects and advantages that:
1. when the mold locking device is used, secondary mold locking can be finished through the first auxiliary mold locking mechanism and the second auxiliary mold locking mechanism, so that the mold locking device can be adjusted and selected for use according to requirements, and the mold locking stability can be ensured under the action of secondary mold locking.
2. When the mold locking device is used, when the mold locking is carried out by the primary mold locking mechanism and the first auxiliary mold locking mechanism, whether the mold locking is in place can be judged by observing the light emitting conditions of the indicator lamp I and the indicator lamp II, and whether the mold locking is in place can be observed between the second auxiliary mold locking mechanism, so that the judgment is convenient.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a cross-sectional view of a mobile module of the structure of the present invention;
FIG. 3 is a cross-sectional view of a moving module of the inventive structure (when closed);
FIG. 4 is a view of the portion of FIG. 3 of the structure of the present invention;
FIG. 5 is a diagram of electrical connections of the structure of the present invention.
In the figure: 1. an operation table; 2. a moving module; 3. a fixed module; 4. a first fixing plate; 5. a second fixing plate; 6. moving the plate; 7. a first oil cylinder; 8. a second oil cylinder; 9. a push plate; 10. a mold locking groove; 11. a groove; 12. an electromagnetic ring; 13. a pressure sensor; 14. a spring; 15. locking the mold iron block; 16. positioning blocks; 17. positioning a groove; 18. a clamping block; 19. a third oil cylinder; 20. a laser light; 21. a photosensitive sensor; 22. a communicating groove; 23. a control unit; 24. a switch group; 25. an indicator light I; 26. a second indicator light; 27. a collar; 28. a connecting rod; 29. a mold clamping module; 30. a die closing groove; 31. a fourth oil cylinder; 32. a reinforcing block; 33. and (7) a storage box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a secondary die locking adjustable device of a die casting machine, which comprises an operating table 1, a movable module 2 and a fixed module 3, wherein the top of the operating table 1 is welded with a first fixed plate 4 and a second fixed plate 5, a connecting rod 28 is welded between the first fixed plate 4 and the second fixed plate 5, the inner side of the first fixed plate 4 is provided with a movable plate 6, the movable module 2 is welded on one side of the movable plate 6, the fixed module 3 is welded on one side of the second fixed plate 5, one side of the first fixed plate 4 is provided with a first oil cylinder 7 through a bolt, and one end of the first oil cylinder 7 is welded.
Be provided with control chamber and installation cavity in the removal module 2, install two 8 of hydro-cylinders through the bolt on the inner wall of installation cavity, the control intracavity card is equipped with slurcam 9, install two 8 one ends at the hydro-cylinder through the screw in slurcam 9 one side, control chamber one side is provided with logical groove, slurcam 9 both ends all are provided with mode-locking groove 10, install electromagnetic ring 12 on the inner wall of mode-locking groove 10, install pressure sensor 13 in the mode-locking groove 10, electromagnetic ring 12 sets up at pressure sensor 13 avris, the inner wall both sides in control chamber all are provided with recess 11, it has mode-locking iron plate 15 to weld through spring 14 on recess 11's the inner wall, recess 11 is corresponding with mode.
2 one side welding of movable module has locating piece 16, fixed module 3 one side is provided with constant head tank 17, locating piece 16 is corresponding with constant head tank 17, be provided with first auxiliary clamping mechanism in the fixed module 3, first auxiliary clamping mechanism includes holding chamber and light source chamber, the holding chamber sets up in constant head tank 17 inner wall one side, the holding intracavity card is equipped with fixture block 18, 3 top and bottom of fixed module all install hydro-cylinder three 19 through the screw, 18 one side of fixture block is passed through the screw and is installed in three 19 one ends of hydro-cylinder, the light source chamber sets up in fixed module 3, install laser lamp 20 on the inner wall in light source chamber, be provided with intercommunication groove 22 between light source chamber and the holding chamber, fixture block 18 one side is provided with the response groove, install photosensitive sensor 21 on the inner wall in response groove, photosensitive sensor 21 is corresponding.
A second auxiliary clamping mechanism is arranged in the operating platform 1, a control unit 23, a switch group 24, a power supply, a first indicator light 25 and a second indicator light 26 are arranged on the operating platform 1, the pressure sensor 13 and the photosensitive sensor 21 are connected with the control unit 23 through electric wires, the power supply is respectively connected with the control unit 23 and the switch group 24 through electric wires, the control unit 23 is respectively connected with the first indicator light 25, the second indicator light 26 and the third oil cylinder 19 through electric wires, and the switch group 24 is connected with the first indicator light 25, the second indicator light 26, the electromagnetic ring 12 and the laser light 20 through electric wires.
The control unit 23 includes a controller and a control switch, the controller includes a printed circuit board, and a microprocessor and a processing chip which are disposed on the printed circuit board and connected by an electric wire.
Lantern rings 27 are welded at two ends of the moving plate 6, the lantern rings 27 are sleeved on the connecting rod 28, a mold closing module 29 is welded at the other side of the pushing plate 9, the mold closing module 29 is clamped in the through groove, a mold closing groove 30 is arranged at one side of the fixed module 3, the mold closing module 29 corresponds to the mold closing groove 30, a clamping groove is arranged at the top of the positioning block 16, and the clamping block 18 corresponds to the clamping groove.
The second is assisted and is used clamping mechanism and is included cylinder four 31 and reinforcement piece 32, and the cylinder passes through the electric wire to be connected with switch group 24, is provided with in the operation panel 1 and places chamber and standing groove, and the standing groove setting is placing the chamber top, and cylinder four 31 passes through the bolt to be installed on the inner wall of placing the chamber, and reinforcement piece 32 card is established in the standing groove, is provided with storage box 33 in the operation panel 1.
Example 1: one-step mode locking
The device comprises an operating table 1, a moving module 2 and a fixed module 3, wherein a first fixed plate 4 and a second fixed plate 5 are welded at the top of the operating table 1, a connecting rod 28 is welded between the first fixed plate 4 and the second fixed plate 5, a moving plate 6 is arranged on the inner side of the first fixed plate 4, the moving module 2 is welded on one side of the moving plate 6, the fixed module 3 is welded on one side of the second fixed plate 5, a first oil cylinder 7 is installed on one side of the first fixed plate 4 through a bolt, one end of the first oil cylinder 7 is welded on one side of the moving plate 6, a control cavity and an installation cavity are arranged in the moving module 2, a second oil cylinder 8 is installed on the inner wall of the installation cavity through a bolt, a push plate 9 is clamped in the control cavity, one side of the push plate 9 is installed at one end of the second oil cylinder 8 through a screw, the electromagnetic ring 12 is arranged at the side of the pressure sensor 13, grooves 11 are arranged at two sides of the inner wall of the control cavity, a mold locking iron block 15 is welded on the inner wall of each groove 11 through a spring 14, each groove 11 corresponds to the mold locking groove 10, a control unit 23, a switch group 24, a power supply, a first indicator lamp 25 and a second indicator lamp 26 are arranged on the operating platform 1, the pressure sensor 13 and the photosensitive sensor 21 are connected with the control unit 23 through electric wires, the power supply is respectively connected with the control unit 23 and the switch group 24 through electric wires, the control unit 23 is respectively connected with the first indicator lamp 25, the second indicator lamp 26 and the third oil cylinder 19 through electric wires, the switch group 24 is connected with the first indicator lamp 25, the second indicator lamp 26, the electromagnetic ring 12 and the laser lamp 20 through electric wires, the control unit 23 comprises a controller and a control switch, the controller comprises a printed circuit main board and a microprocessor and a, the microprocessor and the processing chip are connected through an electric wire, lantern rings 27 are welded at two ends of the moving plate 6, the lantern rings 27 are sleeved on the connecting rod 28, a mold closing module 29 is welded at the other side of the pushing plate 9, the mold closing module 29 is clamped in the through groove, a mold closing groove 30 is arranged at one side of the fixed module 3, the mold closing module 29 corresponds to the mold closing groove 30, a clamping groove is formed in the top of the positioning block 16, and the clamping block 18 corresponds to the clamping groove.
Referring to fig. 1, 2 and 3, during a mode locking, the first oil cylinder 7 is actuated by the switch block 24, so that the first oil cylinder 7 can push the moving plate 6 and the moving module 2 to the fixed module 3, the collar 27 can move along the connecting rod 28, and then the second oil cylinder 8 is actuated, so that the second oil cylinder 8 can push the pushing plate 9 to the outside, and the mold clamping block 29 can move into the mold clamping groove 30, when the second oil cylinder 8 is fully extended, the electromagnetic ring 12 is actuated by the switch block 24, so that the electromagnetic ring 12 can generate a magnetic force and attract the mode locking iron block 15 to move into the mode locking groove 10, the stretching spring 14 of the mode locking iron block 15 can fix the pushing plate 9 after moving into the mode locking groove 10, and the mode locking iron block 15 can contact the pressure sensor 13, so that the pressure sensor control unit 23, the control unit 23 can actuate the first indicator lamp 25 by controlling, after the first indicator light 25 emits light, the first indicator light can indicate that the mold locking iron block 15 is accurately clamped in the mold locking groove 10, and at the moment, one-time mold locking is completed.
Example 2: the first auxiliary mold locking mechanism completes secondary mold locking
The device comprises an operating table 1, a moving module 2 and a fixed module 3, wherein a first fixed plate 4 and a second fixed plate 5 are welded at the top of the operating table 1, a connecting rod 28 is welded between the first fixed plate 4 and the second fixed plate 5, a moving plate 6 is arranged on the inner side of the first fixed plate 4, the moving module 2 is welded on one side of the moving plate 6, the fixed module 3 is welded on one side of the second fixed plate 5, a first oil cylinder 7 is installed on one side of the first fixed plate 4 through a bolt, one end of the first oil cylinder 7 is welded on one side of the moving plate 6, a control cavity and an installation cavity are arranged in the moving module 2, a second oil cylinder 8 is installed on the inner wall of the installation cavity through a bolt, a push plate 9 is clamped in the control cavity, one side of the push plate 9 is installed at one end of the second oil cylinder 8 through a screw, an electromagnetic ring 12 is arranged at the side of a pressure sensor 13, grooves 11 are arranged on two sides of the inner wall of a control cavity, a mold locking iron block 15 is welded on the inner wall of each groove 11 through a spring 14, each groove 11 corresponds to a mold locking groove 10, a positioning block 16 is welded on one side of a movable module 2, a positioning groove 17 is arranged on one side of a fixed module 3, the positioning block 16 corresponds to the positioning groove 17, a first auxiliary mold locking mechanism is arranged in the fixed module 3 and comprises a holding cavity and a light source cavity, the holding cavity is arranged on one side of the inner wall of the positioning groove 17, a clamping block 18 is clamped in the holding cavity, oil cylinders 19 are arranged at the top and the bottom of the fixed module 3 through screws, one side of the clamping block 18 is arranged at one end of the oil cylinder 19 through screws, the light source cavity is arranged in the fixed module 3, a laser lamp 20 is, an induction groove is arranged on one side of the clamping block 18, a photosensitive sensor 21 is installed on the inner wall of the induction groove, the photosensitive sensor 21 corresponds to the laser lamp 20, a control unit 23, a switch group 24, a power supply, a first indicator lamp 25 and a second indicator lamp 26 are arranged on the operating platform 1, the pressure sensor 13 and the photosensitive sensor 21 are connected with the control unit 23 through wires, the power supply is respectively connected with the control unit 23 and the switch group 24 through wires, the control unit 23 is respectively connected with the first indicator lamp 25, the second indicator lamp 26 and the third oil cylinder 19 through wires, the switch group 24 is connected with the first indicator lamp 25, the second indicator lamp 26, the electromagnetic ring 12 and the laser lamp 20 through wires, the control unit 23 comprises a controller and a control switch, the controller comprises a printed circuit main board and a microprocessor and a processing chip which are arranged on the printed circuit main board, the microprocessor and the processing chip are connected through wires, lantern rings 27 are, the lantern ring 27 is sleeved on the connecting rod 28, a mold clamping module 29 is welded to the other side of the pushing plate 9, the mold clamping module 29 is clamped in the through groove, a mold clamping groove 30 is formed in one side of the fixed module 3, the mold clamping module 29 corresponds to the mold clamping groove 30, a clamping groove is formed in the top of the positioning block 16, the clamping block 18 corresponds to the clamping groove, and a storage box 33 is arranged in the operating platform 1.
Referring to fig. 2, fig. 3 and fig. 4, secondary mold locking can be completed through the first auxiliary mold locking mechanism, in the primary mold locking process, the positioning block 16 on the movable module 2 can move into the positioning groove 17 in the fixed module 3, then the laser lamp 20 and the third oil cylinder 19 are started through the switch group 24, the laser lamp 20 can emit a laser beam, the third oil cylinder 19 can push the fixture block 18 into the clamping groove on the positioning block 16, the structure is shown in fig. 4, the laser beam of the laser lamp 20 can penetrate through the communicating groove 22 to correspond to the photosensitive sensor 21, the photosensitive sensor 21 can sense light information and transmit the light information to the control unit 23, and the control unit 23 can control the second indicator lamp 26 to be opened, so that the fixture block 18 can be prompted to be locked with the positioning block 16, and secondary mold locking can be completed.
Example 3: the second auxiliary mold locking mechanism completes secondary mold locking
The device comprises an operating table 1, a moving module 2 and a fixed module 3, wherein a first fixed plate 4 and a second fixed plate 5 are welded at the top of the operating table 1, a connecting rod 28 is welded between the first fixed plate 4 and the second fixed plate 5, a moving plate 6 is arranged on the inner side of the first fixed plate 4, the moving module 2 is welded on one side of the moving plate 6, the fixed module 3 is welded on one side of the second fixed plate 5, a first oil cylinder 7 is installed on one side of the first fixed plate 4 through a bolt, one end of the first oil cylinder 7 is welded on one side of the moving plate 6, a control cavity and an installation cavity are arranged in the moving module 2, a second oil cylinder 8 is installed on the inner wall of the installation cavity through a bolt, a push plate 9 is clamped in the control cavity, one side of the push plate 9 is installed at one end of the second oil cylinder 8 through a screw, the electromagnetic ring 12 is arranged at the side of the pressure sensor 13, grooves 11 are formed in two sides of the inner wall of the control cavity, a mold locking iron block 15 is welded on the inner wall of each groove 11 through a spring 14, each groove 11 corresponds to a mold locking groove 10, a positioning block 16 is welded on one side of the movable module 2, a positioning groove 17 is formed in one side of the fixed module 3, the positioning block 16 corresponds to the positioning groove 17, a second auxiliary mold locking mechanism is arranged in the operation table 1, a control unit 23, a switch group 24, a power supply, a first indicator lamp 25 and a second indicator lamp 26 are arranged on the operation table 1, the pressure sensor 13 and the photosensitive sensor 21 are connected with the control unit 23 and the switch group 24 through wires, the power supply is connected with the control unit 23 and the switch group 24 through wires, the control unit 23 is connected with the first indicator lamp 25, the second indicator lamp 26 and the third oil cylinder 19 through wires, the electromagnetic ring 12 is connected with the laser lamp 20, the control unit 23 comprises a controller and a control switch, the controller comprises a printed circuit mainboard, a microprocessor and a processing chip which are arranged on the printed circuit mainboard, the microprocessor and the processing chip are connected through an electric wire, two ends of the movable plate 6 are both welded with lantern rings 27, the lantern rings 27 are sleeved on the connecting rod 28, the other side of the push plate 9 is welded with a mould closing module 29, the mould closing module 29 is clamped in the through groove, one side of the fixed module 3 is provided with a mould closing groove 30, the mould closing module 29 corresponds to the mould closing groove 30, the top of the positioning block 16 is provided with a clamping groove, the clamping block 18 corresponds to the clamping groove, the second auxiliary mould locking mechanism comprises an oil cylinder four 31 and a reinforcing block 32, the oil cylinder is connected with the switch group 24 through an electric wire, a placing cavity and a placing groove are arranged in the operation, the reinforcing block 32 is clamped in the placing groove, and a storage box 33 is arranged in the operating platform 1.
As shown in fig. 1 and 3, the second auxiliary mold locking mechanism can also complete the second mold locking, when the first mold locking is completed, a gap occurs between the moving plate 6 and the first fixed plate 4, at this time, the fourth cylinder 31 is actuated by the switch group 24, so that the fourth cylinder 31 can push the reinforcing block 32 upwards, and then the reinforcing block 32 can move between the first fixed plate 4 and the moving plate 6, and the position relationship is shown in fig. 4, so that the second mold locking can also be completed.
The working principle of the invention is as follows: when the invention is used, during one-time mold locking, the first oil cylinder 7 is started through the switch group 24, so that the first oil cylinder 7 can push the moving plate 6 and the moving module 2 to the position of the fixed module 3, the sleeve ring 27 can move along the connecting rod 28, then the second oil cylinder 8 is started, so that the second oil cylinder 8 can push the pushing plate 9 to the outer side, the mold clamping block 29 can move into the mold clamping groove 30, after the second oil cylinder 8 is completely extended, the electromagnetic ring 12 is started through the switch group 24, so that the electromagnetic ring 12 can generate magnetic force and attract the mold locking iron block 15 to move into the mold clamping groove 10, the stretching spring 14 of the mold locking iron block 15 can fix the pushing plate 9 after moving into the mold clamping groove 10, and the mold locking iron block 15 can be contacted with the pressure sensor 13, so that the pressure sensor control unit 23 can control the start the first indicator lamp 25, after the first indicator light 25 emits light, the first indicator light can indicate that the mold locking iron block 15 is accurately clamped in the mold locking groove 10, and at the moment, one-time mold locking is completed.
When the first auxiliary mold locking mechanism and the second auxiliary mold locking mechanism are required to complete secondary mold locking, in the primary mold locking process, the positioning block 16 on the moving module 2 can move into the positioning groove 17 in the fixed module 3, then the laser lamp 20 and the third oil cylinder 19 are started through the switch group 24, the laser lamp 20 can emit a laser beam, the third oil cylinder 19 can push the clamping block 18 into the clamping groove on the positioning block 16, at the moment, the structure is shown in figure 4, the laser beam of the laser lamp 20 can penetrate through the communication groove 22 to correspond to the photosensitive sensor 21, at the moment, the photosensitive sensor 21 can sense light information and transmit the light information to the control unit 23, and the control unit 23 can control the second indicator lamp 26 to be emitted, so that the situation that the clamping block 18 and the positioning block 16 are locked together at the moment can be prompted, thereby secondary mode locking can be completed; when secondary mode locking is completed through the second auxiliary mode locking mechanism, after primary mode locking is completed, a gap can appear between the movable plate 6 and the first fixed plate 4, at the moment, the fourth oil cylinder 31 is started through the switch group 24, so that the fourth oil cylinder 31 can push the reinforcing block 32 upwards, then the reinforcing block 32 can move to a position between the first fixed plate 4 and the movable plate 6, and at the moment, the position relation is shown in fig. 4, so that secondary mode locking can be also completed.
Finally, it should be noted that: 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 (8)
1. The utility model provides a die casting machine secondary mode locking adjustable device, includes operation panel (1), removes module (2) and fixed module (3), its characterized in that: the top of the operating platform (1) is welded with a first fixed plate (4) and a second fixed plate (5), a connecting rod (28) is welded between the first fixed plate (4) and the second fixed plate (5), a moving plate (6) is arranged on the inner side of the first fixed plate (4), the moving module (2) is welded on one side of the moving plate (6), the fixed module (3) is welded on one side of the second fixed plate (5), a first oil cylinder (7) is installed on one side of the first fixed plate (4) through bolts, and one end of the first oil cylinder (7) is welded on one side of the moving plate (6);
a control cavity and an installation cavity are arranged in the moving module (2), a second oil cylinder (8) is installed on the inner wall of the installation cavity through a bolt, a pushing plate (9) is clamped in the control cavity, one side of the pushing plate (9) is installed at one end of the second oil cylinder (8) through a screw, a through groove is arranged at one side of the control cavity, mold locking grooves (10) are arranged at both ends of the push plate (9), an electromagnetic ring (12) is arranged on the inner wall of the mold locking groove (10), a pressure sensor (13) is arranged in the mold locking groove (10), the electromagnetic ring (12) is arranged at the side of the pressure sensor (13), grooves (11) are arranged at both sides of the inner wall of the control cavity, a mold locking iron block (15) is welded on the inner wall of the groove (11) through a spring (14), and the groove (11) corresponds to the mold locking groove (10);
the welding of removal module (2) one side has locating piece (16), fixed module (3) one side is provided with constant head tank (17), locating piece (16) with constant head tank (17) is corresponding, be provided with first supplementary clamping mechanism in fixed module (3), first supplementary clamping mechanism includes holding chamber and light source chamber, the holding chamber sets up in constant head tank (17) inner wall one side, the holding intracavity card is equipped with fixture block (18), oil cylinder three (19) are all installed through the screw to fixed module (3) top and bottom, fixture block (18) one side is installed through the screw in oil cylinder three (19) one end, the light source chamber sets up in fixed module (3), install laser lamp (20) on the inner wall in light source chamber, light source chamber with be provided with intercommunication groove (22) between the holding chamber, an induction groove is formed in one side of the clamping block (18), a photosensitive sensor (21) is installed on the inner wall of the induction groove, and the photosensitive sensor (21) corresponds to the laser lamp (20);
the operating table is characterized in that a second auxiliary clamping mechanism is arranged in the operating table (1), a control unit (23), a switch group (24), a power supply, a first indicator light (25) and a second indicator light (26) are arranged on the operating table (1), the pressure sensor (13) and the photosensitive sensor (21) are connected with the control unit (23) through electric wires, the power supply is respectively connected with the control unit (23) and the switch group (24) through electric wires, the control unit (23) is respectively connected with the first indicator light (25), the second indicator light (26) and the third oil cylinder (19) through electric wires, and the switch group (24) is connected with the first indicator light (25), the second indicator light (26), the electromagnetic ring (12) and the laser light (20) through electric wires.
2. The adjustable secondary die locking device for die casting machines of claim 1, wherein: the control unit (23) comprises a controller and a control switch, the controller comprises a printed circuit mainboard and a microprocessor and a processing chip which are arranged on the printed circuit mainboard, and the microprocessor and the processing chip are connected through electric wires.
3. The adjustable secondary die locking device for die casting machines of claim 1, wherein: moving plate (6) both ends all weld lantern ring (27), lantern ring (27) cover is established on connecting rod (28).
4. The adjustable secondary die locking device for die casting machines of claim 1, wherein: a mold clamping module (29) is welded on the other side of the pushing plate (9), the mold clamping module (29) is clamped in the through groove, a mold closing groove (30) is formed in one side of the fixed module (3), and the mold clamping module (29) corresponds to the mold closing groove (30).
5. The adjustable secondary die locking device for die casting machines of claim 1, wherein: the top of the positioning block (16) is provided with a clamping groove, and the clamping block (18) corresponds to the clamping groove.
6. The adjustable secondary die locking device for die casting machines of claim 1, wherein: the second auxiliary clamping mechanism comprises a fourth oil cylinder (31) and a reinforcing block (32), and the oil cylinder is connected with the switch group (24) through an electric wire.
7. The adjustable secondary die locking device for die casting machines of claim 6, wherein: a placing cavity and a placing groove are formed in the operating platform (1), the placing groove is formed in the top of the placing cavity, the four oil cylinders (31) are installed on the inner wall of the placing cavity through bolts, and the reinforcing blocks (32) are clamped in the placing groove.
8. The adjustable secondary die locking device for die casting machines of claim 1, wherein: a storage box (33) is arranged in the operation table (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010954109.4A CN112404397A (en) | 2020-09-11 | 2020-09-11 | Secondary die locking adjustable device of die casting machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010954109.4A CN112404397A (en) | 2020-09-11 | 2020-09-11 | Secondary die locking adjustable device of die casting machine |
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| CN112404397A true CN112404397A (en) | 2021-02-26 |
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Application publication date: 20210226 |