CN220574683U - Mode locking device of general hardware mould - Google Patents
Mode locking device of general hardware mould Download PDFInfo
- Publication number
- CN220574683U CN220574683U CN202321514539.XU CN202321514539U CN220574683U CN 220574683 U CN220574683 U CN 220574683U CN 202321514539 U CN202321514539 U CN 202321514539U CN 220574683 U CN220574683 U CN 220574683U
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- die
- belt pulley
- mould
- fixedly connected
- screw
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- 230000000694 effects Effects 0.000 abstract description 8
- 238000005266 casting Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000005012 migration Effects 0.000 description 4
- 238000013508 migration Methods 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a die locking device of a universal hardware die, which comprises a first die and a second die, wherein one side of the first die is provided with a supporting plate, both sides of the supporting plate are fixedly connected with supporting seats, the inner wall of each supporting seat is rotatably provided with a screw rod, the outer side of each screw rod is in threaded connection with a threaded block, one side of each threaded block is fixedly connected with a connecting rod, one side of each connecting rod is fixedly connected with a clamping plate, one end of each screw rod is respectively provided with a first belt pulley and a second belt pulley, the axis of the first belt pulley is fixedly connected with a hand-operated wheel through a rotating shaft, and one side of each clamping plate is provided with a rubber pad. The die locking device for the universal hardware die provided by the utility model has the advantages that the screw blocks are driven to move by the simultaneous rotation of the two screws, so that the clamping plate is kept horizontally moving, the locking force of the first die and the second die is kept consistent, the die locking effect is better, and the die locking device has the effects of simplicity in operation and suitability for locking most hardware dies.
Description
Technical Field
The utility model relates to the technical field of hardware mold locking structures, in particular to a mold locking device of a general hardware mold.
Background
In industrial production, a metal mold is manufactured into a part or product with a required shape by using various presses and special tools mounted on the presses, and the special tools are collectively called a metal mold, wherein the casting mold is required to be locked in the process of casting.
For example, a mold locking structure of a mold is disclosed in patent document with an authorized publication number of CN213559855U, through the arrangement of a fixing mechanism and a locking structure, the mold locking force for the mold locking of a left mold and a right mold is increased on the basis of the mold locking force provided by a hydraulic cylinder, and then the probability of expanding of the mold due to thermal expansion in the process of pouring a large amount of aluminum liquid into the mold is reduced, so that the probability of size enlargement of a casting or burr generation of the casting is reduced, the production quality of the casting is improved, and the arc-shaped part can be abutted on the peripheral wall of a connecting rod through the arrangement of an abutting bolt and the arc-shaped part, and the connection stability of the clamping part and the connecting rod is further enhanced. In the process of realizing the technical scheme, the inventor finds that at least the following problems exist in the prior art:
the threaded rod and the lock nut of the device need be prefabricated when being installed, screw holes matched with the threaded rod are formed in the die in advance, or the die meeting the installation conditions of the threaded rod can be used, the applicability is low, manual fixing is needed to be conducted on each threaded rod and the connecting rod through the lock nut and the tight supporting bolt respectively, the operation is complex, the locking force of each group of threaded rods and the lock nut, the connecting rod and the tight supporting bolt can not be effectively guaranteed, and the integral die locking force of the die can be directly influenced when the locking force is inconsistent.
Therefore, it is necessary to provide a new mold locking device for a general-purpose hardware mold to solve the above technical problems.
Disclosure of Invention
The utility model aims to provide a die locking device of a general hardware die, which is used for solving the problems in the background technology.
The utility model provides a die locking device of a general hardware die, which comprises a first die and a second die, wherein one side of the first die is provided with a supporting plate, two sides of the supporting plate are fixedly connected with supporting seats, the inner wall of each supporting seat is rotatably provided with a screw, the outer side of each screw is in threaded connection with a threaded block, one side of each threaded block is fixedly connected with a connecting rod, one side of each connecting rod is fixedly connected with a clamping plate, one end of each screw is respectively provided with a first belt pulley and a second belt pulley, and the axis of each first belt pulley is fixedly connected with a hand-operated wheel through a rotating shaft.
As the utility model provides the die locking device of the universal hardware die, preferably, one side of the clamping plate is provided with the rubber pad.
As the utility model provides the die locking device of the universal hardware die, preferably, the outer side of the screw is in threaded connection with the lock nut.
As the utility model provides the die locking device of the universal hardware die, preferably, one end of the screw is fixedly connected with the insert block, and the outer sides of the insert blocks are clamped with the inner walls of the first belt pulley and the second belt pulley.
Compared with the prior art, the utility model has the beneficial effects that:
this mode locking device of general five metals mould, when needs carry out the mode locking to first mould and second mould, place the backup pad in one side of first mould, rethread hand wheel rotates first belt pulley, first belt pulley drives the second belt pulley through the belt and rotates, thereby make the screw rod of first belt pulley and second belt pulley axle center department rotate, two screw rods rotate simultaneously and drive two screw thread pieces and remove, the screw thread piece passes through the connecting rod and drives splint to be close to one side of second mould and remove, make splint and second mould butt, thereby carry out the locking mother to first mould and second mould, two screw rods rotate simultaneously and drive the screw thread piece and remove, make splint keep horizontal migration, let the locking dynamics of first mould and second mould keep unanimous, the mode locking effect is better, and have easy operation and be suitable for the effect that most five metals moulds carry out the mode locking.
Drawings
FIG. 1 is a schematic diagram of a mold locking device for a universal mold according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view showing a partial structure of a screw according to the present utility model.
Reference numerals in the drawings: 1. a first mold; 2. a second mold; 3. a support plate; 4. a support base; 5. a screw; 6. a screw block; 7. a connecting rod; 8. a clamping plate; 9. a first pulley; 10. a second pulley; 11. hand-operated wheels; 12. a rubber pad; 13. a lock nut; 14. and (5) inserting blocks.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-2, a mold locking device for a general hardware mold includes a first mold 1 and a second mold 2.
In a specific implementation process, as shown in fig. 1 and 2, one side of a first mold 1 is provided with a supporting plate 3, two sides of the supporting plate 3 are fixedly connected with a supporting seat 4, the inner wall of the supporting seat 4 is rotatably provided with a screw 5, the outer side of the screw 5 is in threaded connection with a threaded block 6, one side of the threaded block 6 is fixedly connected with a connecting rod 7, one side of the connecting rod 7 is fixedly connected with a clamping plate 8, one end of the screw 5 is respectively provided with a first belt pulley 9 and a second belt pulley 10, and the axis center of the first belt pulley 9 is fixedly connected with a hand wheel 11 through a rotating shaft.
One side of the clamping plate 8 is provided with a rubber pad 12.
The outside thread of the screw 5 is connected with a locking nut 13.
One end of the screw 5 is fixedly connected with an inserting block 14, and the outer sides of the inserting blocks 14 are clamped with the inner walls of the first belt pulley 9 and the second belt pulley 10.
It should be noted that: when needs carry out the mode locking to first mould 1 and second mould 2, place backup pad 3 in one side of first mould 1, rethread hand wheel 11 rotates first belt pulley 9, first belt pulley 9 drives second belt pulley 10 through the belt and rotates, thereby make the screw rod 5 of first belt pulley 9 and second belt pulley 10 axle center department rotate, two screw rods 5 rotate simultaneously and drive two thread blocks 6 and remove, thread block 6 passes through connecting rod 7 and drives splint 8 to being close to one side of second mould 2 and remove, make splint 8 and second mould 2 butt, thereby carry out the mode locking to first mould 1 and second mould 2, it keeps horizontal migration to have reached that two screw rods 5 rotate simultaneously and drive thread block 6, let splint 8 keep the locking dynamics of first mould 1 and second mould 2 unanimous, the mode locking effect is better, and have easy operation and be suitable for the effect that most of hardware moulds carry out the mode locking, improve the frictional property between splint 8 and the second mould 2 through setting up rubber pad 12, make splint 8's the mode locking dynamics, screw rod 5 carries out the mode locking through inserting block 14 and first belt pulley 9 and second belt pulley 10 and the second belt pulley 10 and carry out the installation and carry out the convenient position of installing and carry out the thread block 6 and remove, the screw rod 5 is connected with the second mould 5 through the second belt pulley, the position is convenient for carrying out the position is adjusted to the screw rod is moved, the position is adjusted to the position is convenient to the position is adjusted to the screw rod is moved.
The utility model provides a die locking device of a general hardware die, which has the following working principle:
when using, when needs carry out the mode locking to first mould 1 and second mould 2, place backup pad 3 in one side of first mould 1, rethread hand wheel 11 rotates first belt pulley 9, first belt pulley 9 drives second belt pulley 10 through the belt and rotates, thereby make the screw rod 5 of first belt pulley 9 and second belt pulley 10 axle center department rotate, two screw rods 5 rotate simultaneously and drive two screw thread pieces 6 and remove, screw thread piece 6 passes through connecting rod 7 and drives splint 8 and remove to the one side that is close to second mould 2, make splint 8 and second mould 2 butt, thereby carry out the mode locking to first mould 1 and second mould 2, it keeps the horizontal migration to have reached two screw rods 5 and rotate simultaneously and drive screw thread piece 6, let splint 8 keep the horizontal migration, let the locking dynamics of first mould 1 and second mould 2 keep unanimous, the mode locking effect is better, and have easy operation and be suitable for most five metals moulds and carry out the effect of mode locking, improve the frictional property between splint 8 and the second mould 2 through setting up rubber pad 12, make the locking force of 8 more firm, the belt pulley 5 carries out the clamping plate with the second mould 2 through inserting block 14 and first belt pulley 9, can carry out the clamping with the second belt pulley 10 and carry out the position of screw thread piece with the second mould 5, the screw thread piece is removed through the clamp plate is convenient, the position is adjusted to the clamp plate is moved to the screw thread piece is moved, the position is adjusted to the screw thread piece is convenient to be connected with the second mould 5, and is connected with the second mould 5, and has the clamping device is convenient for the clamping position to carry out the clamping screw nut.
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 (4)
1. The utility model provides a mode locking device of general hardware mould, its characterized in that, including first mould (1) and second mould (2), one side of first mould (1) is provided with backup pad (3), the equal fixedly connected with supporting seat (4) in both sides of backup pad (3), the inner wall rotation of supporting seat (4) is provided with screw rod (5), the outside threaded connection of screw rod (5) has screw thread piece (6), one side fixedly connected with connecting rod (7) of screw thread piece (6), one side fixedly connected with splint (8) of connecting rod (7), one end of screw rod (5) is provided with first belt pulley (9) and second belt pulley (10) respectively, the axle center department of first belt pulley (9) is through pivot fixedly connected with hand wheel (11).
2. The clamping device of a universal hardware mould according to claim 1, characterized in that one side of the clamping plate (8) is provided with a rubber pad (12).
3. The clamping device of the universal hardware mould according to claim 1, characterized in that the outer side of the screw (5) is connected with a locking nut (13) in a threaded manner.
4. The die locking device of the universal hardware die according to claim 1, wherein one end of the screw (5) is fixedly connected with an insert block (14), and the outer sides of the insert block (14) are clamped with the inner walls of the first belt pulley (9) and the second belt pulley (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321514539.XU CN220574683U (en) | 2023-06-14 | 2023-06-14 | Mode locking device of general hardware mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321514539.XU CN220574683U (en) | 2023-06-14 | 2023-06-14 | Mode locking device of general hardware mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220574683U true CN220574683U (en) | 2024-03-12 |
Family
ID=90115929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321514539.XU Active CN220574683U (en) | 2023-06-14 | 2023-06-14 | Mode locking device of general hardware mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220574683U (en) |
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2023
- 2023-06-14 CN CN202321514539.XU patent/CN220574683U/en active Active
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