CN220826277U - Die closing safety locking device - Google Patents
Die closing safety locking device Download PDFInfo
- Publication number
- CN220826277U CN220826277U CN202322172433.2U CN202322172433U CN220826277U CN 220826277 U CN220826277 U CN 220826277U CN 202322172433 U CN202322172433 U CN 202322172433U CN 220826277 U CN220826277 U CN 220826277U
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- China
- Prior art keywords
- die
- locking device
- safety locking
- base
- butt joint
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- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 210000001503 joint Anatomy 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000004512 die casting Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a die closing safety locking device which comprises a base, a lower die and an upper die, wherein the lower die is arranged above the base, the upper die is abutted against the upper die above the lower die, a locking mechanism is arranged inside the base and comprises side plates, limiting seats, limiting blocks, limiting grooves, a mounting cavity, racks, abutting grooves, abutting blocks, gears and motors, the side plates are arranged on two sides of the lower die, the limiting seats are arranged above the side plates, and the bottoms of the side plates are connected with the limiting blocks. According to the die locking safety locking device provided by the utility model, the motor is matched with the gear and the rack, the side plate and the limiting seat are fast moved to be attached to the outer walls of the lower die and the upper die, so that the safety locking device can fast limit and lock the die of the die, the bevel gear set and the plug rod are driven to synchronously rotate by screwing the knob, the limiting seat in threaded connection with the plug rod is enabled to move up and down, and the application range of the die locking safety locking device is wider.
Description
Technical Field
The utility model belongs to the technical field of safety locking devices, and particularly relates to a die closing safety locking device.
Background
The mould is used for various moulds and tools for obtaining required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, in short, the mould is a tool for forming articles, blanks are made into workpieces with specific shapes and sizes under the action of external force, the die closing of the mould is just to say that the die casting mould is tightly closed, the blanks are injected into a die cavity for forming, the formed workpieces are taken out when the mould is separated, and the mould of the closing mould is locked by the cooperation of a safety locking device in the die closing process, so that the die closing process is safer.
When the existing die locking safety locking device in the market is used, an upper die and a lower die of a die are clamped through the locking device, the existing safety locking device needs to lock from a plurality of positions one by one in the die locking process of the die, the locking step is complicated, and the locking speed is greatly influenced, so that improvement is provided for the existing die locking safety locking device.
Disclosure of Invention
The utility model aims to provide a die clamping safety locking device for solving the problems of the background technology.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a mould compound die safety locking device, including base, lower mould and last mould, the top of base is provided with the lower mould, and the top butt joint of lower mould has last mould, the inside of base is provided with locking mechanism, and locking mechanism includes curb plate, spacing seat, stopper, spacing groove, installation cavity, rack, butt joint groove, butt joint piece, gear and motor, the curb plate sets up in the both sides of lower mould, and the top of curb plate is provided with spacing seat, the bottom of curb plate is connected with the stopper.
Optionally, the base is close to the both sides surface of lower mould and has seted up the spacing groove, and the stopper butt joint is in the inside of spacing groove.
Optionally, the installation cavity has been seted up at the middle part of base, the installation cavity is inside to be provided with the rack, and the one end of rack is connected with the stopper.
Optionally, the base is close to the outside of rack and has seted up the butt joint groove, and the inside in butt joint groove has inserted the butt joint piece, the butt joint piece is connected with the rack.
Optionally, two be connected with the gear jointly between the rack, and the gear is connected with the inner wall of installation cavity through the bearing frame, the inside of base is inlayed and is had the motor that is connected with the gear.
Optionally, the spliced eye has been seted up at the middle part of spacing seat, and the inside butt joint in spliced eye has the spliced pole, the one end of spliced pole passes through the bearing frame and links to each other with the inner wall of curb plate.
Optionally, the below cover of plug rod is equipped with bevel gear group, the outside of curb plate runs through the knob that is connected with bevel gear group, the guide way has been seted up to the both sides that the curb plate is close to the plug rod.
Optionally, a guide seat is inserted in the guide groove, and the upper end of the guide seat is connected with the limit seat.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a front view in section of the present utility model;
FIG. 2 is a left-hand structural schematic diagram of the present utility model;
FIG. 3 is a schematic view of a left-side cut-away structure of a base of the present utility model;
Fig. 4 is a schematic view of a front view of a limiting seat according to the present utility model.
Wherein, each reference sign in the figure:
1-a base; 2-lower die; 3-upper die; 4-a locking mechanism; 41-side plates; 42-limiting seats; 43-limiting block; 44-limit grooves; 45-mounting cavity; 46-racks; 47-butt joint groove; 48-butt joint blocks; 49-gear; 410-a motor; 5-plug holes; 6-inserting a connecting rod; 7-bevel gear sets; 8-a knob; 9-a guide groove; 10-a guide seat.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
The mold closing safety locking device provided by the embodiment of the utility model is described. The die assembly safety locking device comprises a base 1, a lower die 2 and an upper die 3, wherein the lower die 2 is arranged above the base 1, the upper die 3 is abutted against the upper die 2, a locking mechanism 4 is arranged inside the base 1, the locking mechanism 4 comprises a side plate 41, a limiting seat 42, a limiting block 43, a limiting groove 44, a mounting cavity 45, a rack 46, a butting groove 47, a butting block 48, a gear 49 and a motor 410, the side plate 41 is arranged on two sides of the lower die 2, the limiting seat 42 is arranged above the side plate 41, and the limiting block 43 is connected to the bottom of the side plate 41; limiting grooves 44 are formed in the surfaces of the two sides, close to the lower die 2, of the base 1, and limiting blocks 43 are butted in the limiting grooves 44; the middle part of the base 1 is provided with a mounting cavity 45, a rack 46 is arranged in the mounting cavity 45, and one end of the rack 46 is connected with a limiting block 43; a butt joint groove 47 is formed in the outer side, close to the rack 46, of the base 1, a butt joint block 48 is inserted into the butt joint groove 47, and the butt joint block 48 is connected with the rack 46; the gear 49 is connected between the two racks 46 together, the gear 49 is connected with the inner wall of the mounting cavity 45 through a bearing seat, a motor 410 connected with the gear 49 is embedded in the base 1, the racks 46 and the gear 49 are connected in a meshed mode, the section size of the limiting block 43 is matched with the section size of the limiting groove 44, and the limiting block 43 is in sliding connection with the limiting groove 44.
Compared with the prior art, the die clamping safety locking device provided by the utility model has the advantages that the motor 410 is started to drive the gear 49 connected with the output end to synchronously rotate, the gear 49 is in meshed connection with the racks 46, the motor 410 drives the gear 49 to rotate clockwise, the racks 46 in meshed connection with the two sides are driven to synchronously move outwards, the moving racks 46 stably move along the inside of the butt joint groove 47 through the butt joint block 48 connected with the racks, the moving racks 46 push the limiting block 43 to move along the inside of the limiting groove 44, the moving limiting block 43 drives the side plates 41 and the limiting seat 42 connected with the side plates 41 to synchronously move outwards until the limiting seat 42 is moved to the limit position, then the upper die 3 and the lower die 2 are oppositely jointed tightly, then the motor 410 is started in the opposite direction again, the motor 410 drives the gear 49 to synchronously move inwards, the moving racks 46 drive the side plates 41 and the limiting seat 42 to synchronously move inwards until the inner walls of the side plates 41 and the limiting seat 42 are simultaneously moved to the limit position along with the movement of the limiting block 43, the inner walls of the side plates 41 and the limiting seat 42 are matched with the outer walls of the lower die 2 and the upper die 3, and the upper die 2 and the lower die 3 are matched with the gear 49 and the lower die 2, and the die 2 can be locked by the motor 3, and the die clamping device is fast locked with the upper die 2 and the die 2, and the die clamping device is fast locked by the motor 3 and the limiting device.
In another embodiment of the present utility model, referring to fig. 1 and 4, a plug hole 5 is formed in the middle of the limiting seat 42, and a plug rod 6 is abutted inside the plug hole 5, and one end of the plug rod 6 is connected with the inner wall of the side plate 41 through a bearing seat.
In another embodiment of the present utility model, referring to fig. 4, a bevel gear set 7 is sleeved under the insertion rod 6, a knob 8 connected with the bevel gear set 7 is penetrated on the outer side of a side plate 41, and guide grooves 9 are formed on two sides of the side plate 41, which are close to the insertion rod 6.
In another embodiment of the present utility model, referring to fig. 2, a guide seat 10 is inserted in the guide groove 9, the upper end of the guide seat 10 is connected with a limit seat 42, the guide seat 10 is symmetrically distributed about the center line of the limit seat 42, and the insertion rod 6 is connected with the limit seat 42 through a threaded connection formed between the insertion hole 5.
Compared with the prior art, the bevel gear group 7 connected can be driven to synchronously rotate through the rotating knob 8, and as the bevel gear group 7 is sleeved on the outer side of the plugging rod 6, the connected plugging rod 6 can be driven to synchronously rotate along with the rotation of the bevel gear group 7, and as the plugging rod 6 is in threaded connection with the limiting seat 42 through the plugging hole 5, the limiting seat 42 can be driven to move up and down along the plugging rod 6 along with the rotation of the plugging rod 6 until the limiting seat 42 moves to a proper position, and the limiting seat 42 can stably move in the guide groove 9 through the connected guide seat 10 while moving, the bevel gear group 7 and the plugging rod 6 are driven to synchronously rotate through the screwing knob 8, so that the limiting seat 42 in threaded connection with the plugging rod 6 can move up and down, and the die locking device is wider in application range.
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, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The utility model provides a mould compound die safety locking device, includes base (1), lower mould (2) and last mould (3), its characterized in that: the upper side of base (1) is provided with lower mould (2), and the top butt joint of lower mould (2) has last mould (3), the inside of base (1) is provided with locking mechanism (4), and locking mechanism (4) are including curb plate (41), spacing seat (42), stopper (43), spacing groove (44), installation cavity (45), rack (46), butt joint groove (47), butt joint piece (48), gear (49) and motor (410), curb plate (41) set up in the both sides of lower mould (2), and the top of curb plate (41) is provided with spacing seat (42), the bottom of curb plate (41) is connected with stopper (43).
2. The mold clamping safety locking device according to claim 1, wherein: limiting grooves (44) are formed in the surfaces, close to the lower die (2), of the base (1), and limiting blocks (43) are butted in the limiting grooves (44).
3. The mold clamping safety locking device according to claim 2, wherein: the middle part of base (1) has seted up installation cavity (45), the inside rack (46) that is provided with of installation cavity (45), and the one end of rack (46) is connected with stopper (43).
4. A mold clamping safety locking device as claimed in claim 3, wherein: the base (1) is close to the outside of the rack (46) and is provided with a butt joint groove (47), and the inside of the butt joint groove (47) is inserted with a butt joint block (48), and the butt joint block (48) is connected with the rack (46).
5. The mold clamping safety locking device as claimed in claim 4, wherein: a gear (49) is commonly connected between the two racks (46), the gear (49) is connected with the inner wall of the mounting cavity (45) through a bearing seat, and a motor (410) connected with the gear (49) is embedded in the base (1).
6. The mold clamping safety locking device according to claim 1, wherein: the middle part of spacing seat (42) has seted up spliced eye (5), and the inside butt joint of spliced eye (5) has spliced pole (6), the one end of spliced pole (6) is connected with the inner wall of curb plate (41) through the bearing frame.
7. The mold clamping safety locking device as claimed in claim 6, wherein: the lower part of the inserting rod (6) is sleeved with a bevel gear set (7), a knob (8) connected with the bevel gear set (7) is penetrated through the outer side of the side plate (41), and guide grooves (9) are formed in the two sides, close to the inserting rod (6), of the side plate (41).
8. The mold clamping safety locking device as claimed in claim 7, wherein: a guide seat (10) is inserted in the guide groove (9), and the upper end of the guide seat (10) is connected with a limit seat (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322172433.2U CN220826277U (en) | 2023-08-14 | 2023-08-14 | Die closing safety locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322172433.2U CN220826277U (en) | 2023-08-14 | 2023-08-14 | Die closing safety locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220826277U true CN220826277U (en) | 2024-04-23 |
Family
ID=90723681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322172433.2U Active CN220826277U (en) | 2023-08-14 | 2023-08-14 | Die closing safety locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220826277U (en) |
-
2023
- 2023-08-14 CN CN202322172433.2U patent/CN220826277U/en active Active
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