CN220880232U - Positioning device capable of rapidly mounting die on press platform - Google Patents
Positioning device capable of rapidly mounting die on press platform Download PDFInfo
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- CN220880232U CN220880232U CN202322594606.XU CN202322594606U CN220880232U CN 220880232 U CN220880232 U CN 220880232U CN 202322594606 U CN202322594606 U CN 202322594606U CN 220880232 U CN220880232 U CN 220880232U
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- mounting
- movable rod
- spring
- die
- press platform
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- 230000008569 process Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a positioning device capable of rapidly mounting a die on a press platform, relates to the field of die mounting, and is mainly used for solving the problem that a proper auxiliary positioning device is not available between a lower die and the press platform. The main structure is as follows: the movable rod is arranged above the fixed rod and located on the same vertical plane, one end of the movable rod is hinged with one end of the fixed rod in an up-down swinging mode through a hinge assembly, and an elastic assembly is further arranged between the fixed rod and the movable rod. The positioning device can be used for rapidly mounting the die on the press platform, and can be used for rapidly positioning and mounting the lower die and the press platform, so that the die changing difficulty and the working intensity of workers are reduced, and the die changing efficiency is improved.
Description
Technical Field
The utility model relates to the field of die installation, in particular to a positioning device capable of rapidly installing a die on a press platform.
Background
The mould is a mould and tool for producing the required products by injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other methods in industrial production, in short, the mould is a tool for producing shaped articles, the tool is composed of various parts, and different moulds are composed of different parts, and the processing of the appearance of the articles is realized mainly by changing the physical state of the shaped materials.
Currently, conventional molds generally include an upper mold and a lower mold that are used in combination with each other, which are referred to in the industry as split molds. In the prior art, the upper die is usually fixed to the upper die frame of the press, while the lower die is fixed to the press platform (also referred to as the work platform) of the press, and the upper and lower dies are ensured to correspond to each other.
However, due to the lack of suitable auxiliary positioning means between the lower die and the press platform. Therefore, when the lower die is mounted on the press platform, the die mounting is mainly completed through the operation of 2 operators and 1 lifting worker, and whether the mounting fit between the key slot on the press platform and the die key slot is in place or not can be judged only by visual observation. The lower die is installed by more manual cooperation, one-time installation can not be guaranteed, and the defects of troublesome die replacement, high operation intensity of workers, low die replacement efficiency and the like exist.
Disclosure of utility model
The utility model aims to provide a positioning device capable of quickly mounting a die on a press platform, which can realize quick positioning and mounting between a lower die and the press platform, thereby reducing die changing difficulty and working intensity of workers and improving die changing efficiency.
The technical scheme for solving the technical problems is as follows: the utility model provides a can install positioner on the press platform fast with the mould, includes the dead lever that the level set up, the dead lever top is equipped with rather than being located the movable rod of same vertical plane, the one end of movable rod is articulated with the one end up-and-down swing formula of dead lever through articulated elements, still be equipped with the elastic component that can vertically stretch out and draw back between dead lever and the movable rod.
As a further improvement of the utility model, the movable rod is provided with a locking piece on a rod surface near one side of the fixed rod, and the fixed rod is provided with a fixing hole for inserting the locking piece.
As a further improvement of the utility model, the locking piece is a locking screw, the fixing hole is a screw hole, and the movable rod is provided with a mounting counter bore for mounting the locking screw.
As a further development of the utility model, the fixed and movable bars are each provided with a chain mounting screw at the end remote from the hinge assembly, the two chain mounting screws being connected by a restraining chain.
As a further improvement of the utility model, the elastic component is a spring, and two ends of the spring are respectively in tight contact with the fixed rod and the movable rod.
As a further improvement of the utility model, the fixed rod is provided with a spring mounting pin for mounting a spring, and one end of the spring is sleeved outside the spring mounting pin.
As a further improvement of the utility model, the movable rod is provided with a spring positioning groove for installing a spring, and one end of the spring is inserted into the spring positioning groove.
As a further improvement of the utility model, the hinge assembly comprises two opposite hinge lugs which are respectively arranged at two sides of the extending direction of the movable rod, the hinge end of the fixed rod is provided with a hinge plate which is embedded between the two hinge lugs, and the hinge plate is hinged with the movable rod through a rotating shaft which vertically penetrates through the hinge lugs and the hinge plate.
Advantageous effects
Compared with the prior art, the positioning device capable of rapidly mounting the die on the press platform has the advantages that:
1. This positioner is through setting up articulated complex dead lever and movable rod, in the keyway on the press platform with the dead lever joint in advance, in the keyway on the mould with the movable rod joint in advance to play the orientation guide effect between press platform and mould in advance when initial contact, and along with the decline process of hoist and mount, positioner's dead lever and movable rod can unite two into one gradually. Therefore, through the device, the quick positioning and mounting between the lower die and the press platform can be realized without the need of an operator to hold the die, so that the die changing difficulty and the working intensity of the worker are reduced, and the die changing efficiency is improved.
The utility model will become more apparent from the following description taken in conjunction with the accompanying drawings which illustrate embodiments of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the 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 one of the perspective views of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
fig. 4 is a use state diagram of the present utility model.
Wherein: 1-a fixed rod; 11-fixing holes; 2-a movable rod; 21-a locking member; 22-mounting a counter bore; 23-a spring positioning groove; 3-rotating shaft; 31-a hinge ear; 4-spring mounting pins; 5-a spring; 6-limiting the chain; 7-chain mounting screws.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; of course, it may be mechanically or electrically connected; in addition, the connection may be direct, indirect via an intermediate medium, or communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Embodiments of the present utility model will now be described with reference to the accompanying drawings.
Example 1
The specific embodiment of the utility model is shown in figures 1-4, and the positioning device capable of quickly mounting the die on the press platform comprises a fixed rod 1 which is horizontally arranged, and a movable rod 2 which is positioned on the same vertical plane with the fixed rod 1 is arranged above the fixed rod 1. One end of the movable rod 2 is hinged with one end of the fixed rod 1 in an up-and-down swinging way through a hinge assembly. An elastic component which can vertically stretch and retract is also arranged between the fixed rod 1 and the movable rod 2. In this embodiment, the fixed rod 1 and the movable rod 2 are in an acute angle structure with one end hinged, and can move relatively along with the compression of the fixed rod 1 or the movable rod 2. Meanwhile, the width dimension of the fixed rod 1 should be matched with the width dimension of the key slot of the press platform, and the width dimension of the movable rod 2 should be matched with the width dimension of the key slot of the die.
When the device is used, the fixed rod 1 is firstly embedded into the key groove of the press platform, and at the moment, the fixed rod 1 and the movable rod 2 are in an open state. Then, the die is hoisted above the press platform and gradually descends, the left and right positions of the die are adjusted in the descending process of the die, and the movable rod 2 of the positioning device is clamped into the key groove of the die. Then, as the die descends, the included angle between the fixed rod 1 and the movable rod 2 gradually decreases until the die is placed on the press platform. In this process, the movable rod 2 always plays a role in guiding, so that the problem of swinging of the die in the hoisting process can be solved. Meanwhile, the device can be conveniently pulled out of the key slot in a closed state after the auxiliary die is installed.
This positioner is through setting up articulated complex dead lever 1 and movable rod 2, with dead lever 1 joint in advance in the keyway on the press platform, with movable rod 2 joint in advance in the keyway on the mould to play the orientation guide effect between press platform and the mould in advance when initial contact, and along with the decline process of hoist and mount, positioner's dead lever and movable rod can unite two into one gradually. Therefore, through the device, the quick positioning and mounting between the lower die and the press platform can be realized without the need of an operator to hold the die, so that the die changing difficulty and the working intensity of the worker are reduced, and the die changing efficiency is improved.
When the device is not in use, the fixed rod 1 and the movable rod 2 are in a fixed closed state, in order to avoid the closed and locked state of the fixed rod 1 and the movable rod 2 from being jacked up by the elastic component, the movable rod 2 is provided with a locking piece 21 on a rod surface close to one side of the fixed rod 1, and the fixed rod 1 is provided with a fixing hole 11 for the locking piece 21 to be inserted. The fixed lever 1 and the movable lever 2 can be brought into a fixed closed state by the insertion locking between the locking piece 21 and the fixed hole 11. Specifically, regarding the locking member 21, the locking member 21 in this embodiment is a locking screw, and the fixing hole 11 is a screw hole. The movable rod 2 is provided with a mounting counter bore 22 for mounting the locking screw.
Meanwhile, in order to avoid the overlarge opening of the fixed rod 1 and the movable rod 2 under the jacking action of the elastic component, the fixed rod 1 and the movable rod 2 are provided with chain mounting screws 7 at one ends far away from the hinge component. The two chain mounting screws 7 are connected by a restraining chain 6.
With respect to the elastic member, the elastic member in this embodiment is a spring 5. Two ends of the spring 5 are respectively in tight contact with the fixed rod 1 and the movable rod 2. In this embodiment, in order to install the spring 5, the fixing rod 1 is provided with a spring installation pin 4 for installing the spring 5, and one end of the spring 5 is sleeved outside the spring installation pin 4. The movable rod 2 is provided with a spring positioning groove 23 for installing the spring 5, and one end of the spring 5 is inserted into the spring positioning groove 23. By means of the design, the telescopic path of the spring 5 can be guaranteed, and twisting of the spring is avoided.
In addition, with respect to the hinge assembly, it specifically includes two oppositely disposed hinge eyes 31. Two hinge lugs 31 are provided on both sides of the extension direction of the movable rod 2, respectively. The hinge end of the fixed rod 1 is provided with a hinge plate embedded between two hinge lugs 31, and the hinge plate is hinged with the movable rod 2 through a rotating shaft 3 vertically penetrating through the hinge lugs 31 and the hinge plate.
The utility model has been described in connection with the preferred embodiments, but the utility model is not limited to the embodiments disclosed above, but it is intended to cover various modifications, equivalent combinations according to the essence of the utility model.
Claims (8)
1. Can install positioner on press platform fast with mould, a serial communication port, dead lever (1) including the level setting, dead lever (1) top is equipped with rather than being located the movable rod (2) of same vertical plane, the one end of movable rod (2) is articulated through articulated assembly and the one end luffing motion of dead lever (1), still be equipped with the elastic component that can vertically stretch out and draw back between dead lever (1) and movable rod (2).
2. Positioning device capable of quickly mounting a mould on a press platform according to claim 1, characterized in that the movable rod (2) is provided with a locking piece (21) on the rod surface near one side of the fixed rod (1), and the fixed rod (1) is provided with a fixing hole (11) for inserting the locking piece (21).
3. Positioning device capable of rapidly mounting a die on a press platform according to claim 2, characterized in that the locking piece (21) is a locking screw, the fixing hole (11) is a screw hole, and the movable rod (2) is provided with a mounting counter bore (22) for mounting the locking screw.
4. A positioning device for quick mounting of moulds on a press platform according to any of claims 1-3, characterised in that the fixed (1) and movable (2) bars are provided with chain mounting screws (7) at the end remote from the hinge assembly, the two chain mounting screws (7) being connected by a restraining chain (6).
5. Positioning device capable of rapidly mounting a die on a press platform according to claim 1, characterized in that the elastic component is a spring (5), and two ends of the spring (5) are respectively in tight contact with the fixed rod (1) and the movable rod (2).
6. Positioning device capable of quickly mounting a die on a press platform according to claim 5, characterized in that the fixed rod (1) is provided with a spring mounting pin (4) for mounting a spring (5), and one end of the spring (5) is sleeved outside the spring mounting pin (4).
7. Positioning device capable of quickly mounting a mould on a press platform according to claim 5 or 6, characterized in that the movable rod (2) is provided with a spring positioning groove (23) for mounting a spring (5), and one end of the spring (5) is inserted into the spring positioning groove (23).
8. Positioning device capable of rapidly mounting a die on a press platform according to claim 1, wherein the hinge assembly comprises two opposite hinge lugs (31), the two hinge lugs (31) are respectively arranged at two sides of the extending direction of the movable rod (2), the hinge end of the fixed rod (1) is provided with a hinge plate embedded between the two hinge lugs (31), and the hinge plate is hinged with the movable rod (2) through a rotating shaft (3) vertically penetrating through the hinge lugs (31) and the hinge plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322594606.XU CN220880232U (en) | 2023-09-22 | 2023-09-22 | Positioning device capable of rapidly mounting die on press platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322594606.XU CN220880232U (en) | 2023-09-22 | 2023-09-22 | Positioning device capable of rapidly mounting die on press platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220880232U true CN220880232U (en) | 2024-05-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322594606.XU Active CN220880232U (en) | 2023-09-22 | 2023-09-22 | Positioning device capable of rapidly mounting die on press platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220880232U (en) |
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2023
- 2023-09-22 CN CN202322594606.XU patent/CN220880232U/en active Active
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