CN111496216A - Die casting device with mold locking force testing function - Google Patents
Die casting device with mold locking force testing function Download PDFInfo
- Publication number
- CN111496216A CN111496216A CN202010318140.9A CN202010318140A CN111496216A CN 111496216 A CN111496216 A CN 111496216A CN 202010318140 A CN202010318140 A CN 202010318140A CN 111496216 A CN111496216 A CN 111496216A
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- template
- die
- lead screw
- clamping force
- column
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- 238000012360 testing method Methods 0.000 title claims abstract description 31
- 238000004512 die casting Methods 0.000 title claims abstract description 28
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0061—Force sensors associated with industrial machines or actuators
- G01L5/0076—Force sensors associated with manufacturing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a die casting device with a mold clamping force testing function, which comprises: the device body, be provided with the template subassembly on the device body and be provided with the formula of inserting wire connected system soon of mode locking power tester, run through on the template subassembly and be provided with removable lead screw subassembly, the formula of inserting wire connected system soon includes first grafting portion and second grafting portion, first grafting portion sets up on the template subassembly, second grafting portion sets up on removable leading screw subassembly, first grafting portion and second grafting portion are inserted and are closed the setting. The front end of the connecting wire of the mold locking force tester is realized by matching the quick-inserting type wire connecting system with the detachable guide screw assembly, so that the influence caused by the movement of the guide screw assembly which is frequently drawn and closed on the connecting wire is avoided.
Description
Technical Field
The invention relates to the technical field of die-casting devices, in particular to a die-casting device with a die locking force testing function.
Background
In order to facilitate the disassembly and assembly of the die, one or two of the four guide screws can be designed to have a drawing-out function, and the end face of each guide screw is provided with a built-in plunger type die locking force tester which needs to be connected with the outside.
As shown in figures 1 and 2, in the conventional plunger type die-casting machine plunger type clamping force test wire connection mode, four lead screws are all provided with a plunger type clamping force tester, and the upper lead screw has a column drawing function. The connecting lead wire is damaged easily due to high heat, so as shown in the figure, only the plunger type locking force tester can be arranged at the end part of the lead screw far away from the mold closing part to ensure that the lead screw is far away from the heat source. In the installation mode, when the lead screw is in an extraction state, the lead screw is extracted from the column detaching seat, and a connecting lead of the plunger type mold locking force tester is straightened; and in the reset state of the guide screw, the guide screw is inserted back to the column detaching seat, the connecting lead of the mold locking force tester is bent and folded, and the connecting lead is often damaged due to bending, being clamped by a component or being frequently pulled, so that the normal operation of the whole mold locking force testing device is influenced.
Since a prior patent for solving the above problems is not found, the present invention provides a die casting apparatus having a die clamping force test function for improving the above disadvantages of the conventional die casting machine plunger type die clamping force test wire connection method.
Disclosure of Invention
The invention provides a die casting device with a mold locking force testing function, aiming at the problem that a connecting wire of a wired mold locking force testing device in the background technology is arranged at one end of a guide screw rod far away from a mold closing position, so that the connecting wire is easy to be damaged.
In order to achieve the purpose, the invention adopts the following technical scheme:
a die casting device with a clamping force testing function comprises: the device body, be provided with the template subassembly on the device body and be provided with the formula of inserting wire connected system soon of mode locking power tester, run through on the template subassembly and be provided with removable lead screw subassembly, the formula of inserting wire connected system soon includes first grafting portion and second grafting portion, first grafting portion sets up on the template subassembly, second grafting portion sets up on removable leading screw subassembly, first grafting portion and second grafting portion are inserted and are closed the setting. The device is characterized in that the template assembly on the body is a main structure of a hot-pressing die casting machine, the template assembly is matched with the detachable guide screw assembly to form a die assembly mechanism, the die assembly mechanism is used for completing a die forming function of the die casting machine, the first insertion part arranged on the template assembly is matched with the second insertion part arranged on the detachable guide screw assembly to realize quick insertion type connection of a die locking force tester, the guide screw assembly plays a role in balancing sliding of a template and bearing tension force brought by a die locking process, and system rigidity and stability of the device body can be guaranteed. Finish the space of letting out the mould dismouting through dismantling removable lead screw subassembly when the technical staff, treat that the mould mounting finishes the back only need the removable lead screw subassembly that resets can realize the quick butt joint of first grafting portion and second grafting portion for mould locking power tester in time work carries out the mould locking power test.
Preferably, the device body comprises a front template, a middle template and a rear template, and the middle template is slidably arranged on the detachable guide screw assembly. The middle template is arranged on the detachable guide screw rod assembly in a sliding mode and can slide along the detachable guide screw rod assembly, the middle template slides to the front template and is close to the front template, a mold is arranged on one side, close to the front template, of the middle template, a die-casting mold cavity used for forming liquid die-casting raw materials is arranged in the mold, the front template limits the mold and is matched with the detachable guide screw rod assembly to ensure the stable operation of the middle template.
Preferably, the detachable lead screw assembly comprises a detachable lead screw and a fixed lead screw, the detachable lead screw is fixedly connected to the template assembly, and the fixed lead screw is slidably connected to the template assembly along the length direction of the device body. The column disassembling guide screw is detachably connected with the template assembly, when the mold in the template assembly is required to be disassembled and replaced, the column disassembling guide screw is only required to be disassembled and is pulled away along the length direction of the device body, so that the space for disassembling and assembling the mold can be made, and the convenience for disassembling and assembling the mold is improved.
Preferably, the first inserting portion is arranged on one side, far away from the middle template, of the front template, the second inserting portion is arranged at the end portion, close to the front template, of the column disassembling lead screw, and the mold clamping force tester is arranged on the second inserting portion. Mode locking power tester integration sets up in the front bezel tip, and mode locking power tester can start realizing the mode locking power test after first grafting portion plug-in connection and second grafting portion, plug-and-play, convenient and fast.
Preferably, a column detaching base is further arranged on one side, far away from the middle template, of the front template, the second connecting portion is arranged at one end, far away from the front template, of the column detaching base, and the column detaching lead screw is connected with the column detaching base in an inserting mode. The column detaching base is used for ensuring that the column detaching lead screw is stably connected with the front template after resetting, so that looseness and deviation cannot occur, and a space is provided for inserting and combining the first connecting part and the second connecting part.
Preferably, a mold clamping force tester is arranged on one side, far away from the middle template, of the front template and corresponds to the fixed column lead screw. The fixed column lead screws are fixedly connected to the front template, and meanwhile, the stress on each fixed column lead screw is tested through a mold locking force tester arranged on the front template.
Preferably, a toggle clamping mechanism is arranged on one side, far away from the front template, of the middle template. The toggle die-closing mechanism is used for driving the middle die plate to close by the front die plate so as to complete die closing, and meanwhile, the stress of the middle die plate is ensured to be uniform and can be stably and slidably connected with the detachable guide screw rod assembly.
Preferably, a tester connecting wire is arranged on the clamping force tester. The clamping force tester needs to be connected through a wired structure so as to ensure the agility of data signal transmission, eliminate signal delay and realize accurate testing of the clamping force.
Therefore, the invention has the following beneficial effects: (1) the front arrangement of the connecting wire of the mold clamping force tester is realized by matching the quick-inserting type wire connecting system with the detachable guide screw assembly, so that the influence of the movement of the guide screw assembly which is frequently drawn and closed on the connecting wire is avoided; (2) the mold clamping force tester is arranged in front to ensure that the mold clamping force tester completes connection and normal operation when the detachable guide screw rod assembly resets; (3) when a mold in the mold assembly needs to be disassembled and replaced, only the column disassembling guide screw needs to be pulled away along the length direction of the device body, so that a space convenient for disassembling and assembling the mold can be reserved, and the convenience for disassembling and assembling the mold is further improved; (4) the connecting wire of the mold locking force tester is far away from the heat source, so that the service life of the tester is prolonged; (5) the device body has compact structure, reasonable arrangement position of the mold locking force tester and high reliability.
Drawings
FIG. 1 is a diagram showing the operation state of a conventional apparatus for testing plunger type clamping force of die casting machine in the background art when a lead screw is pulled out.
Fig. 2 is a diagram showing the operation state when the lead screw of the plunger type mold clamping force testing device of the conventional die casting machine in the background art is reset.
Fig. 3 is a working state diagram of the quick-insertion type mold clamping force testing device of the present invention when the column-removing lead screw is pulled out.
Fig. 4 is a working state diagram of the quick-insertion type mold clamping force testing device when the column dismounting lead screw is reset.
In the figure: 1. the device comprises a device body, 11, a front template, 12, a middle template, 13, a rear template, 2, a template assembly, 3, a mold clamping force tester, 31, a tester connecting wire, 4, a quick-insertion type wire connecting system, 5, a detachable lead screw assembly, 51, a column detaching lead screw, 52, a fixed column lead screw, 6, a first insertion part, 7 and a second insertion part; 8. the device comprises a column disassembling base 9, a toggle mould closing mechanism 1.0, a guide screw 2.0, a connecting lead 3.0, a column disassembling base 4.0 and a plunger type mould locking force tester.
Detailed Description
The invention is further described with reference to the following detailed description and accompanying drawings. Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "center", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Examples
As shown in fig. 3 and 4, a die-casting apparatus having a clamping force test function includes: device body 1, be provided with template component 2 and be provided with the formula of inserting wire connected system 4 soon of mode locking power tester 3 on the device body 1, run through on the template component 2 and be provided with removable lead screw subassembly 5, insert formula wire connected system 4 soon and include first grafting portion 6 and second grafting portion 7, first grafting portion 6 sets up on template component 2, second grafting portion 7 sets up on removable lead screw subassembly 5, first grafting portion 6 and second grafting portion 7 are inserted and are closed the setting. Template component 2 on the device body 1 is the major structure of mode locking power testing arrangement, template component 2 cooperates removable screw assembly 5 of leading and constitutes locking mechanism, locking mechanism is used for accomplishing the moulding function of die casting machine, and set up 6 cooperations of first grafting portion on template component 2 and set up the second grafting portion 7 on removable screw assembly 5 of leading and realize the connection of inserting soon of mode locking power tester 3, it slides to lead the screw assembly play balanced template, bear the effect of the tension that the mode locking brought, can guarantee that device body 1 gets system's rigidity and stability. Finish the space of letting out the mould dismouting through dismantling removable lead screw subassembly 5 when the technical staff, treat that the mould installation finishes the back only need the removable lead screw subassembly 5 that resets can realize the quick butt joint of first grafting portion 6 and second grafting portion 7 for mould locking power tester 3 in time works and carries out the mould locking power test. The device body 1 comprises a front template 11, a middle template 12 and a rear template 13, wherein the middle template 12 is arranged on the detachable guide screw rod assembly 5 in a sliding mode. The middle template is arranged on the detachable guide screw rod assembly in a sliding mode and can slide along the detachable guide screw rod assembly, the middle template slides to the front template and is close to the front template, a mold is arranged on one side, close to the front template, of the middle template, a die-casting mold cavity used for forming liquid die-casting raw materials is arranged in the mold, the front template limits the mold and is matched with the detachable guide screw rod assembly to ensure the stable operation of the middle template.
The detachable lead screw assembly 5 comprises a column detaching lead screw 51 and a fixed column lead screw 52, wherein the column detaching lead screw 51 is fixedly connected to the template assembly 2, and the fixed column lead screw 52 is slidably connected to the template assembly 2 along the length direction of the device body 1. Tear post lead screw 51 open and be connected for dismantling with template assembly 2, when the inside mould of template assembly 2 is dismantled to needs and is changed, only need will tear post lead screw 51 open and take out along 1 length direction of device body, can give away the space of the mould dismouting of being convenient for, and then improve the convenience of mould dismouting.
The first inserting part 6 is arranged on one side of the front template 11 far away from the middle template 12, the second inserting part 7 is arranged on the end part of the column disassembling lead screw 51 close to the front template 11, and the locking force tester 3 is arranged on the second inserting part 7. Mode locking power tester 3 is integrated to be set up in 11 tip of front bezel, and mode locking power tester 3 can start to realize the mode locking power test after 6 inserted connections of first grafting portion and second grafting portion 7, plug-and-play, convenient and fast.
And a toggle joint mechanism 9 is arranged on one side of the middle template 12, which is far away from the front template 11. The toggle clamping mechanism 9 is used for driving the middle template 12 to close the front template 11 to complete clamping, and simultaneously ensuring that the middle template 12 is uniformly stressed and can be stably connected with the detachable lead screw assembly 5 in a sliding mode.
The clamping force tester 3 is provided with a tester connecting wire 31. The locking force tester 3 needs to be connected in a wired structure to ensure the agility of data signal transmission, eliminate signal delay and realize accurate testing of the locking force.
In this embodiment, the second connecting portion is connected to the locking force tester 3 and disposed at the end of the column detaching lead screw 51, and moves synchronously with the column detaching lead screw 51, while the first connecting portion is fixed to the column detaching base 8, is connected to the tester connecting wire 31, is far away from the heat source and avoids moving along with the column detaching lead screw 51, and can keep a static state to perform normal electrical connection. When the column disassembling lead screw 51 is in the extraction state, the column disassembling lead screw 51 is extracted from the column disassembling base 8, the first connecting part and the second connecting part are separated, and at the moment, the locking force tester 3 stops working when the column disassembling lead screw 51 is in the extraction state, and does not need to work; and when the column dismounting lead screw 51 is in a reset state, the column dismounting lead screw 51 is inserted back to the column dismounting base 8, the first connecting part and the second connecting part are combined, the tester connecting wire 31 is communicated, and the mold clamping force tester 3 works normally.
In addition to the above embodiments, the technical features of the present invention can be re-selected and combined to form new embodiments within the scope of the claims and the specification of the present invention, which are all realized by those skilled in the art without creative efforts, and thus, the embodiments of the present invention which are not described in detail should be regarded as the specific embodiments of the present invention and are within the protection scope of the present invention.
Claims (8)
1. The utility model provides a die-casting device with die locking power test function which characterized in that includes:
device body (1), be provided with template component (2) and be provided with plug-in wire connected system (4) soon of mode locking power tester (3) on device body (1), it is provided with removable screw assembly (5) of leading to run through on template component (2), plug-in wire connected system (4) soon includes first grafting portion (6) and second grafting portion (7), first grafting portion (6) set up on template component (2), second grafting portion (7) set up on removable screw assembly (5) of leading, first grafting portion (6) and second grafting portion (7) are inserted and are closed the setting.
2. The die casting device with the clamping force testing function according to claim 1, wherein the device body (1) comprises a front template (11), a middle template (12) and a rear template (13), and the middle template (12) is slidably arranged on the detachable guide screw assembly (5).
3. The die casting device with the clamping force testing function according to claim 2, wherein the detachable guide screw assembly (5) comprises a column detaching lead screw (51) and a fixing column lead screw (52), the column detaching lead screw (51) is fixedly connected to the template assembly (2), and the fixing column lead screw (52) is slidably connected to the template assembly (2) along the length direction of the device body (1).
4. The die-casting device with the mold clamping force testing function according to claim 3, wherein a first insertion part (6) is arranged on one side of the front mold plate (11) far away from the middle mold plate (12), the second insertion part (7) is arranged on the end part of the column disassembling lead screw (51) close to the front mold plate (11), and the mold clamping force tester (3) is arranged on the second insertion part (7).
5. The die-casting device with the clamping force testing function according to claim 3, wherein a column detaching base (8) is further arranged on one side of the front template (11) far away from the middle template (12), the second connecting portion is arranged at one end of the column detaching base (8) far away from the front template (11), and the column detaching lead screw (51) is inserted and connected with the column detaching base (8).
6. The die-casting device with a clamping force test function according to claim 3, wherein a clamping force tester (3) is provided on a side of the front die plate (11) away from the middle die plate (12) corresponding to the fixed column lead screw (52).
7. The die-casting device with the clamping force testing function according to claim 2, characterized in that a toggle clamping mechanism (9) is arranged on one side of the middle template (12) far away from the front template (11).
8. The die-casting apparatus having a clamping force test function according to any one of claims 1 to 7, wherein a tester connecting wire (31) is provided on the clamping force tester (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010318140.9A CN111496216B (en) | 2020-04-21 | 2020-04-21 | Die casting device with mode locking power test function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010318140.9A CN111496216B (en) | 2020-04-21 | 2020-04-21 | Die casting device with mode locking power test function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111496216A true CN111496216A (en) | 2020-08-07 |
| CN111496216B CN111496216B (en) | 2024-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010318140.9A Active CN111496216B (en) | 2020-04-21 | 2020-04-21 | Die casting device with mode locking power test function |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61204528A (en) * | 1985-03-06 | 1986-09-10 | Toshiba Mach Co Ltd | Electric load meter for pull-out tie bar |
| US20030150586A1 (en) * | 2001-12-26 | 2003-08-14 | Yoshiki Matsuura | Molding die and die changing method of the same |
| US20060182844A1 (en) * | 2005-02-15 | 2006-08-17 | Toshiba Kikai Kabushiki Kaisha | Mold clamping apparatus |
| CN101360599A (en) * | 2006-09-19 | 2009-02-04 | 住友重机械工业株式会社 | Injection molding machine and method of controlling injection molding machine |
| CN103056333A (en) * | 2012-12-31 | 2013-04-24 | 宁波思进机械股份有限公司 | Die casting machine clamping force online adjusting device and adjusting algorithm |
| CN105538622A (en) * | 2016-01-22 | 2016-05-04 | 曹海平 | Die opening, closing and locking mechanism and method |
| CN110076311A (en) * | 2019-05-21 | 2019-08-02 | 无锡维纳特机电科技有限公司 | A kind of High pressure casting machine pressure-detecting device |
| CN212443171U (en) * | 2020-04-21 | 2021-02-02 | 宁波铝台精机有限公司 | Die casting device with mold locking force testing function |
-
2020
- 2020-04-21 CN CN202010318140.9A patent/CN111496216B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61204528A (en) * | 1985-03-06 | 1986-09-10 | Toshiba Mach Co Ltd | Electric load meter for pull-out tie bar |
| US20030150586A1 (en) * | 2001-12-26 | 2003-08-14 | Yoshiki Matsuura | Molding die and die changing method of the same |
| US20060182844A1 (en) * | 2005-02-15 | 2006-08-17 | Toshiba Kikai Kabushiki Kaisha | Mold clamping apparatus |
| CN101360599A (en) * | 2006-09-19 | 2009-02-04 | 住友重机械工业株式会社 | Injection molding machine and method of controlling injection molding machine |
| CN103056333A (en) * | 2012-12-31 | 2013-04-24 | 宁波思进机械股份有限公司 | Die casting machine clamping force online adjusting device and adjusting algorithm |
| CN105538622A (en) * | 2016-01-22 | 2016-05-04 | 曹海平 | Die opening, closing and locking mechanism and method |
| CN110076311A (en) * | 2019-05-21 | 2019-08-02 | 无锡维纳特机电科技有限公司 | A kind of High pressure casting machine pressure-detecting device |
| CN212443171U (en) * | 2020-04-21 | 2021-02-02 | 宁波铝台精机有限公司 | Die casting device with mold locking force testing function |
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| Publication number | Publication date |
|---|---|
| CN111496216B (en) | 2024-08-06 |
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