CN112122580A - Die-casting device convenient to change die for manufacturing fire-fighting connector - Google Patents
Die-casting device convenient to change die for manufacturing fire-fighting connector Download PDFInfo
- Publication number
- CN112122580A CN112122580A CN202011018609.3A CN202011018609A CN112122580A CN 112122580 A CN112122580 A CN 112122580A CN 202011018609 A CN202011018609 A CN 202011018609A CN 112122580 A CN112122580 A CN 112122580A
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- Prior art keywords
- die
- casting
- seat
- rotating shaft
- convenient
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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
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/229—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies with exchangeable die part
Abstract
The invention discloses a die-casting device convenient for replacing a die for manufacturing a fire-fighting interface, which comprises a die-casting base, a supporting plate, a die-casting seat and a rotating shaft, wherein the rotating shaft is rotatably connected to the die-casting seat and is driven to rotate by a rotating driving assembly, the rotating shaft is sleeved with an installation seat, the die-casting seat is provided with a clearance groove, two sides of the installation seat are respectively provided with an installation groove, a die-casting die holder is clamped in the installation grooves in a sliding manner, the die-casting die holder is provided with a die-casting die cavity, and the die-casting die cavity is detachably. The invention has the following beneficial effects: the die-casting die seat of two kinds of different models is installed in two mounting grooves of mount pad in advance, when changing the die-casting die seat of other models, rotates through rotating drive assembly drive pivot for the mount pad rotates, makes the die-casting die seat of required model rotate to the mount pad top, makes need not to dismantle the die-casting die seat that the screw can use required model, has reduced the model and has changed required time, has improved change efficiency.
Description
Technical Field
The invention relates to the field of die-casting equipment, in particular to a die-casting device convenient for die replacement for manufacturing a fire-fighting interface.
Background
The mould is a variety of 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, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The tool for shaping the blank into a product with a specific shape and size under the action of external force is called as 'industrial mother'.
The pipe joint on the fire-fighting water pipe is generally formed by die-casting through a die, and the fire-fighting water pipe has different thickness models, so that the size and the model of the matched pipe joint are different, and thus, the model possibly needs to be temporarily replaced to meet the requirement of a customer order in the process of die-casting, but because the currently used die-casting die (referred to as a die-casting die holder in the application) is usually installed on the die-casting die in a screw connection mode, a worker needs to spend a long time to disassemble and install the screw when the model of the pipe joint is replaced, and then the die-casting die can be disassembled from the die-casting equipment or the die-casting die of another model is installed on the die-casting equipment, so that the replacement efficiency of the die-casting die is low, and the labor intensity of.
In order to solve the problems, a die-casting device convenient for replacing a die for manufacturing a fire-fighting interface is provided.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art, and provide a die-casting device which is used for manufacturing a fire-fighting interface and is convenient for replacing a die, and in order to solve the technical problem, the invention provides the following technical scheme:
the invention provides a die-casting device convenient for replacing a die for manufacturing a fire-fighting interface, which comprises a die-casting base, wherein two opposite ends of the die-casting base are respectively and vertically provided with a supporting plate, the upper ends of the two supporting plates are horizontally provided with a die-casting seat, a rotating shaft penetrates through the die-casting seat, the rotating shaft is rotatably connected to the die-casting seat and is driven to rotate by a rotating driving component, the rotating shaft is sleeved with a mounting seat, the mounting seat is horizontally and rotatably connected to the die-casting seat through the rotating shaft, correspondingly, the die-casting seat is provided with a clearance groove for the mounting seat to freely rotate, two sides of the mounting seat in the thickness direction are respectively provided with a blind hole type mounting groove, the two mounting grooves are respectively clamped with the die-casting seat in a sliding fit manner, the die-casting seat is provided with a die cavity, and the.
Preferably, the rotation driving assembly includes a driven gear sleeved on one end of the rotating shaft, one of the support plates is provided with a speed reduction motor, the speed reduction motor is connected with a driving gear in a driving manner, and the driving gear is meshed with the driven gear, so that when the speed reduction motor rotates, the rotating shaft can be driven to rotate, and the mounting base is further rotated.
Preferably, coupling assembling includes that two bisymmetries locate in the mount pad, and by the slider that the magnetic conduction material was made, corresponding, be equipped with in the mount pad and supply slider block, and can the horizontal gliding draw-in groove, the slider is improved level and is equipped with a round pin axle, set up on the die-casting die holder and supply the round pin axle to pass into the mounting groove in one end insert the jack of closing, blind hole form, be equipped with an electro-magnet in the draw-in groove, the electro-magnet uses with the slider cooperation, and is equipped with an elastic component between the two, the elastic component supports the top slider and drives the slider and slide towards die-casting die holder direction.
Preferably, the elastic part is a telescopic spring, and two ends of the elastic spring in the elastic direction respectively abut against the electromagnet and the sliding block.
Preferably, a driving element is vertically installed on the die-casting base, a floating plate is connected to the driving element in a driving manner, and the floating plate is located right below the die-casting die holder.
Preferably, the driving element is a telescopic cylinder.
Preferably, a plurality of telescopic columns are vertically arranged at the bottom of the floating plate, and telescopic sleeves which are slidably sleeved on the telescopic columns are vertically arranged on the die-casting base.
Compared with the prior art, the invention has the following beneficial effects: two types of die-casting die seats with different types are arranged in the two mounting grooves of the mounting seat in advance, so that when the die-casting die seats with other types need to be replaced, the rotating driving component drives the rotating shaft to rotate, so that the mounting seat rotates, the die-casting die seat with the required type rotates to the top of the mounting seat, so that the die-casting die seat with the required model can be used without disassembling the screw, the time required by model replacement is reduced, the replacement efficiency is improved, when the die-casting die seats of other models are replaced, the die-casting die seat positioned below is detached, and then the die-casting die seat of the required model is replaced, so that the waiting is not needed when the model is replaced, can accomplish quick replacement, set up the floating plate of drive element drive and shift up, make like this from the die casting die holder that drops in the mounting groove can connect greatly through the floating plate, reduce the damage to the die casting die holder.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of an assembly structure of a die casting device for manufacturing a fire fighting interface, which is convenient for replacing a die;
FIG. 2 is an enlarged partial schematic view of FIG. 1 at configuration A;
in the figure: 1-driving gear, 2-speed reducing motor, 3-driven gear, 4-clearance groove, 5-die casting die holder, 6-die casting die cavity, 7-die casting die holder, 8-rotating shaft, 9-mounting seat, 10-supporting plate, 11-floating plate, 12-telescopic cylinder, 13-telescopic column, 14-telescopic sleeve, 15-die casting base, 16-clamping groove, 17-pin shaft, 18-sliding block, 19-telescopic spring and 20-electromagnet.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Examples
As shown in fig. 1-2, a die-casting device for manufacturing a fire-fighting access port, which is convenient for replacing a die, comprises a die-casting base 15, two opposite ends of the die-casting base 15 are respectively vertically provided with a supporting plate 10, the upper ends of the two supporting plates 10 are horizontally provided with die-casting bases 7, a rotating shaft 8 penetrates through the die-casting seat 7, the rotating shaft 8 is rotatably connected to the die-casting seat 7 and is driven to rotate by a rotating driving component, the rotating shaft 8 is sleeved with a mounting seat 9, the mounting seat 9 is horizontally and rotatably connected to the die-casting seat 7 through the rotating shaft 8, correspondingly, the die-casting seat 7 is provided with a clearance groove 4 for the mounting seat 9 to freely pass through in a rotating way, two sides of the mounting seat 9 in the thickness direction are respectively provided with a blind hole type mounting groove, the two mounting grooves are respectively clamped with the die-casting seat 5 in a sliding fit way, and a die-casting die cavity 6 is arranged on the die-casting die holder 5 and is detachably connected in the mounting groove by a connecting assembly.
In this embodiment, preferably, the rotation driving assembly includes a driven gear 3 sleeved on one end of a rotating shaft 8, a reduction motor 2 is mounted on one of the support plates 10, a driving gear 1 is connected to the reduction motor 2 in a driving manner, the driving gear 1 is meshed with the driven gear 3, so that when the reduction motor 2 rotates, the rotating shaft 8 can be driven to rotate, and further the mounting seat 9 rotates, the reduction motor 2 is powered by an external power source, so that when the external power source is connected, the reduction motor 2 rotates, the rotation of the reduction motor 2 further drives the driving gear 1 to rotate, when the driving gear 1 rotates, the driven gear 3 is driven to rotate synchronously, so that when the reduction motor 2 rotates, the rotating shaft 8 is driven to rotate by the meshing transmission of the driving gear 1 and the driven gear 3, and further the mounting seat 9 rotates, so that the positions of the two die-casting shoes 5 on the mounting 9 can be interchanged.
In this embodiment, preferably, the connecting assembly includes two sliding blocks 18 (or two opposite ends of the die-casting die holder) that are symmetrically arranged in pairs in the mounting seat 9 and made of a magnetic conductive material, correspondingly, a slot 16 that is used for the sliding block 8 to be clamped and can horizontally slide is arranged in the mounting seat 9, a pin 17 is horizontally arranged on the sliding block 18, a blind hole type insertion hole that is used for the pin 7 to penetrate into the mounting groove is arranged on the die-casting die holder 5, an electromagnet 20 is arranged in the slot 16, the electromagnet 20 is used in cooperation with the sliding block 18, and an elastic member is arranged between the two, the elastic member abuts against the sliding block 8 and drives the sliding block 8 to slide towards the die-casting die holder 5, when the electromagnet 20 is powered on, magnetism is generated, and further magnetic force adsorption is generated on the sliding block 8, so that the sliding block 8 slides in the slot 6 and the sliding block 8 slides, the driving pin shaft 17 horizontally moves, so that the pin shaft 17 is inserted into the jack or moved out of the jack through the horizontal movement of the pin shaft 17, and the die-casting die seat 5 can be installed in the installation groove or detached from the installation groove.
In this embodiment, preferably, the elastic member is an expansion spring 19, two ends of the expansion spring 19 in the elastic direction respectively abut against the electromagnet 20 and the slider 18, and the expansion spring 19 generates an elastic abutting force on the slider 18 in the self-heating state, so that the slider 18 slides in the clamping groove 6 in the direction away from the electromagnet 20, the pin 17 is inserted into the insertion hole of the die-casting die holder 5, and the die-casting die holder 5 can be detachably connected in the mounting groove of the mounting seat 9.
In this embodiment, preferably, a driving element is vertically installed on the die-casting base 15, the driving element is drivingly connected with the floating plate 11, the floating plate 11 is located right below the die-casting die holder 5, the driving element drives the floating plate 11 to vertically move to the position below the mounting seat 9, so that the die-casting die holder 5 to be disassembled can fall onto the floating plate 11, and then the driving element drives the floating plate 11 to move downwards, so that the die-casting die holder 5 can be conveniently disassembled from the die-casting device.
In this embodiment, the driving element is preferably a telescopic cylinder 12, the rod of the telescopic cylinder 12 is welded on the floating plate 11, and the telescopic cylinder 12 is connected to the die-casting base 15 by a bolt, but the driving element may be other linear driving elements, such as an electric push rod or a hydraulic cylinder.
In this embodiment, as preferably, a plurality of telescopic columns 13 are vertically arranged at the bottom of the floating plate 11, and a telescopic sleeve 14 which is slidably sleeved on the telescopic columns 13 is vertically arranged on the die-casting base 15, so that when the driving element drives the floating plate 11 to vertically move, the telescopic columns 13 can stretch and slide in the telescopic sleeve 14, and further the vertical movement of the floating plate 11 is guided and limited, so that the floating plate 11 is prevented from inclining, and the die-casting die holder 5 can be prevented from falling off from the floating plate 11, thereby generating a potential safety hazard.
The working principle of the invention when in use is as follows: when normal die casting operation is performed, one die casting die holder 5 positioned above is in a working state, the other die casting die holder 5 positioned below is in an idle state, when the position of the upper die casting die holder 5 and the position of the lower die casting die holder 5 need to be exchanged, or the model required by the die casting operation is the die casting die holder 5 in the idle state, an external power supply is switched on, the speed reducing motor 2 is started, the speed reducing motor 2 drives the driving gear 1 and the driven gear 3 to be in meshing transmission, the mounting seat 9 is rotated by 180 degrees, the positions of the two die casting die holders 5 are exchanged, so that the model exchange is rapidly completed, the working states of the two die casting die holders 5 are exchanged, when the replaced die casting die holder 5 in the idle state needs to be detached from the mounting seat 9, and die casting die holders of other models are replaced, the power supplies of the two electromagnets 20 corresponding to the replaced are firstly switched on, the electromagnet 20 is made to generate magnetism, the slide block 18 is driven to overcome the elasticity of a compression spring, a pin shaft 17 fixedly connected to the slide block 18 is pulled out of a jack of the die-casting die holder 5, at the moment, the die-casting die holder 5 falls on the floating plate 11 under the action of gravity, then the telescopic cylinder 12 drives the floating plate 11 to move downwards, the die-casting die holder 5 can be taken out of the die-casting equipment, then a worker places the die-casting die holder 5 to be installed on the floating plate 11, then the telescopic cylinder 12 drives the floating plate 11 to move upwards, the die-casting die holder 5 moves upwards and is clamped into an installation groove of the installation seat 9, then the power supply of the electromagnet 20 is cut off, at the moment, under the action of the elasticity of the compression spring, the pin shaft 17 is inserted into the jack of the die holder, and the die.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a fire control interface is made with die-casting device of being convenient for change mould which characterized in that: the die-casting device comprises a die-casting base (15), two opposite ends of the die-casting base (15) are respectively vertically provided with a supporting plate (10), the upper ends of the two supporting plates (10) are horizontally provided with die-casting seats (7), a rotating shaft (8) penetrates through the die-casting seats (7), the rotating shaft (8) is rotatably connected onto the die-casting seats (7) and is driven to rotate by a rotating driving component, the rotating shaft (8) is sleeved with a mounting seat (9), the mounting seat (9) is horizontally and rotatably connected onto the die-casting seats (7) through the rotating shaft (8), correspondingly, the die-casting seats (7) are provided with clearance grooves (4) for the mounting seat (9) to freely pass through in a rotating manner, two mounting grooves in a blind hole form are respectively arranged on two sides of the thickness direction of the mounting seat (9), the die-casting seats (5) are respectively clamped in a sliding manner, and die-casting cavities (6) are arranged on the, and the connecting component detachably connects the mounting groove with the mounting groove.
2. The die-casting device for manufacturing a fire fighting nozzle, which is convenient for replacing a die, according to claim 1, wherein: the rotation driving assembly comprises a driven gear (3) sleeved on one end of a rotating shaft (8), a speed reducing motor (2) is installed on one of the supporting plates (10), a driving gear (1) is connected to the speed reducing motor (2) in a driving mode, the driving gear (1) is meshed with the driven gear (3), and when the speed reducing motor (2) rotates, the rotating shaft (8) can be driven to rotate, and then the mounting seat (9) can rotate.
3. The die-casting device for manufacturing a fire fighting nozzle, which is convenient for replacing a die, according to claim 1, wherein: coupling assembling includes that two bisymmetries locate in mount pad (9), and slider (18) by the magnetic conduction material and make, and is corresponding, be equipped with in mount pad (9) and supply slider (8) block, and can horizontally slide draw-in groove (16), slider (18) are improved level and are equipped with a round pin axle (17), set up on die-casting die holder (5) and supply round pin axle (7) to wear into the mounting groove in one end insert, the jack of blind hole form, be equipped with an electro-magnet (20) in draw-in groove (16), electro-magnet (20) and slider (18) cooperation are used, and are equipped with an elastic component between the two, the elastic component supports top slider (8) and drives slider (8) and slides towards die-casting die holder (5) direction.
4. The die-casting device for manufacturing a fire fighting nozzle, which is convenient for replacing a die, according to claim 3, wherein: the elastic piece is an expansion spring (19), and two ends of the expansion spring (19) in the elastic direction respectively abut against the electromagnet (20) and the sliding block (18).
5. The die-casting device for manufacturing a fire fighting nozzle, which is convenient for replacing a die, according to claim 1, wherein: the die-casting die is characterized in that a driving element is vertically installed on the die-casting base (15), a floating plate (11) is connected to the driving element in a driving mode, and the floating plate (11) is located under the die-casting die holder (5).
6. The die-casting device for manufacturing a fire fighting nozzle, which is convenient for replacing a die, according to claim 5, wherein: the driving element is a telescopic cylinder (12).
7. The die-casting device for manufacturing a fire fighting nozzle, which is convenient for replacing a die, according to claim 5, wherein: the bottom of the floating plate (11) is vertically provided with a plurality of telescopic columns (13), and the die-casting base (15) is vertically provided with a telescopic sleeve (14) which is slidably sleeved on the telescopic columns (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011018609.3A CN112122580A (en) | 2020-09-24 | 2020-09-24 | Die-casting device convenient to change die for manufacturing fire-fighting connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011018609.3A CN112122580A (en) | 2020-09-24 | 2020-09-24 | Die-casting device convenient to change die for manufacturing fire-fighting connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112122580A true CN112122580A (en) | 2020-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011018609.3A Pending CN112122580A (en) | 2020-09-24 | 2020-09-24 | Die-casting device convenient to change die for manufacturing fire-fighting connector |
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| CN (1) | CN112122580A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116078899A (en) * | 2022-12-07 | 2023-05-09 | 杭州日顺机械有限公司 | Metal piece stamping device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106493903A (en) * | 2017-01-04 | 2017-03-15 | 安徽信盟机电装备制造有限公司 | Refrigerator box body frothing clamp automatic mould changing device |
| CN108971335A (en) * | 2018-10-11 | 2018-12-11 | 苏州睿达矩自动化设备有限公司 | A kind of rotary mold mechanism of more lower dies |
| CN110001107A (en) * | 2019-03-29 | 2019-07-12 | 滁州益佳模具设备制造有限公司 | A kind of convenient and fast stamping equipment of die change |
| CN209857728U (en) * | 2019-04-29 | 2019-12-27 | 无锡赛迪森机械有限公司 | Damping device of air cooler |
-
2020
- 2020-09-24 CN CN202011018609.3A patent/CN112122580A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493903A (en) * | 2017-01-04 | 2017-03-15 | 安徽信盟机电装备制造有限公司 | Refrigerator box body frothing clamp automatic mould changing device |
| CN108971335A (en) * | 2018-10-11 | 2018-12-11 | 苏州睿达矩自动化设备有限公司 | A kind of rotary mold mechanism of more lower dies |
| CN110001107A (en) * | 2019-03-29 | 2019-07-12 | 滁州益佳模具设备制造有限公司 | A kind of convenient and fast stamping equipment of die change |
| CN209857728U (en) * | 2019-04-29 | 2019-12-27 | 无锡赛迪森机械有限公司 | Damping device of air cooler |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116078899A (en) * | 2022-12-07 | 2023-05-09 | 杭州日顺机械有限公司 | Metal piece stamping device |
| CN116078899B (en) * | 2022-12-07 | 2023-10-03 | 宣城市运泰汽车配件有限公司 | Metal piece stamping device |
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Application publication date: 20201225 |
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| RJ01 | Rejection of invention patent application after publication |