CN205498141U - Punch forming machine - Google Patents
Punch forming machine Download PDFInfo
- Publication number
- CN205498141U CN205498141U CN201620058201.1U CN201620058201U CN205498141U CN 205498141 U CN205498141 U CN 205498141U CN 201620058201 U CN201620058201 U CN 201620058201U CN 205498141 U CN205498141 U CN 205498141U
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- Prior art keywords
- loader
- frame
- molding machine
- bed die
- screen layer
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- 239000000843 powder Substances 0.000 claims abstract description 24
- 238000012216 screening Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000000465 moulding Methods 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 16
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 5
- 238000004080 punching Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 abstract 6
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a punch forming machine, including frame, die block anchor clamps and punching press head, frame one side is equipped with the blanking mechanism that is used for receiving the stamping workpiece, blanking mechanism is including connecting in the screening part of frame and the collecting part that is located screening part below, the screen cloth layer that the screening part set up including being the slope, screen cloth layer surface is the undulation and describes the setting. Compare with the play flitch that has the recovery hole among the prior art, the stamping workpiece can roll on the screen cloth layer, screen cloth layer surface that the height is undulant can make the roll process of stamping workpiece have the slight of a perpendicular to screen cloth layer surface to beat, can cause certain vibrational force to the stamping workpiece surface, thereby make the more thorough separation of stamping workpiece and the raw materials powder on its surface, compare with adding to establish the vibrator, the screen cloth layer structure is itself from the area, the vibration is only restricted to stamping workpiece itself, can not exert an influence to whole stamping forming machine.
Description
Technical field
This utility model relates to a kind of pressing equipment, more specifically, it relates to a kind of impact molding machine.
Background technology
Punch forming refers to that depended on pressure machine and mould apply external force to sheet material, band, tubing and section bar etc., is allowed to produce plastic deformation or separation, thus obtains the processing molding method of the workpiece (stamping parts) of required form and size.
The patent document of Application No. 201520422862.3 discloses a kind of punch forming blanking device producing magnet ring, it includes the mould being arranged on machine operation platform, lathe on front side of mould is provided with reclaiming plate, reclaiming plate one end is bolted on lathe, and the reclaiming plate other end is connected with material-gathering device diagonally downward；The sidewall upwards bending of reclaiming plate both sides is formed spacing, is positioned on the reclaiming plate support face of lathe one end and recovery holes is distributed, be provided with vibrator bottom reclaiming plate, is provided with collection powder case below recovery holes, and collection powder case is connected with the die casting mouth of mould by circulation pipe.
Technique scheme is provided with the reclaiming plate of recovery holes by side before a mold and carries out the separation of stamping parts and material powder, in order to ensure the separation degree of stamping parts and material powder, reclaiming plate is also associated with vibrator, reclaiming plate is vibrated by vibrator, and reclaiming plate is attached on lathe, its vibration effect can extend to whole impact molding machine, affects punching precision, and vibrates for a long time and also can be brought adverse influence the service life of equipment.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of impact molding machine, this impact molding machine ensure that stamping parts separate with material powder while not impact on equipment Self generating oscillations.
For achieving the above object, this utility model provides following technical scheme: a kind of impact molding machine, including frame, bed die fixture and staking punch, described frame side is provided with the blanking mechanism for receiving stamping parts, described blanking mechanism includes the screening component being connected to frame and is positioned at the collecting part below screening component, described screening component includes that the screen layer being inclined to set, described screen layer surface are that fluctuating shape is arranged.
This utility model is further arranged to: described screen layer connects limited location plate along the both sides in stamping parts blanking direction, and described screen layer is connected to frame by limiting plate.
This utility model is further arranged to: described collecting part includes being positioned at the collection powder frame below screen layer and is positioned at screen layer and deviates from the frame that gathers materials below frame one end.
This utility model is further arranged to: be provided with loader on described bed die fixture, described loader is moved back and forth by actuator, described loader has connection assembly along its direction of motion both sides are extended, being provided with on described bed die fixture or frame for controlling loader and the elastomeric element of bed die fixture upper surface holding closely setting, described elastomeric element abuts against with being connected assembly.
This utility model is further arranged to: described connection assembly includes connecting rod and the sliding part being connected to loader, and described sliding part connects connecting rod and deviates from loader one end and be slidably matched with elastomeric element.
This utility model is further arranged to: described sliding part is roller, and described roller outer rim is provided with and is embedded the chute coordinated with elastomeric element.
This utility model is further arranged to: described elastomeric element includes stretching spring, and described stretching both ends of the spring is connected to the bed die fixture two ends along the loader direction of motion, and described stretching spring is slidably matched in being embedded with chute.
This utility model is further arranged to: described stretching both ends of the spring is also associated with the securing member for regulating its tensile force, and described securing member is connected to bed die fixture.
This utility model is further arranged to: be provided with track on described bed die fixture, and described loader direction along ng a path moves back and forth, and abuts against with loader inside described track.
By using technique scheme, compared with reclaiming plate with recovery holes in prior art, stamping parts can roll down on screen layer, the screen layer surface that height rises and falls can make the process that tumbles of stamping parts have one and be perpendicular to slightly beating of screen layer surface, the laminate surface that can liquidate causes certain vibration force, so that stamping parts more thoroughly separates with the material powder on its surface, compared with adding vibrator, screen layer structure is that itself carries, vibration is simply confined to stamping parts itself, whole impact molding machine will not be produced impact.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of impact molding machine of this utility model embodiment；
Fig. 2 is the front view of a kind of impact molding machine of this utility model embodiment；
Fig. 3 is the side view of a kind of impact molding machine of this utility model embodiment；
Fig. 4 is the I portion enlarged drawing of Fig. 1；
Fig. 5 is the schematic diagram one of subassembly roller；
Fig. 6 is the schematic diagram two of subassembly roller.
Reference: 1, frame；2, bed die fixture；3, staking punch；4, loader；5, assembly is connected；51, connecting rod；52, sliding part；6, stretching spring；7, track；8, screen layer；9, limiting plate；10, collection powder frame；11, gather materials frame；12, discharge bucket；13, securing member.
Detailed description of the invention
Referring to figs. 1 through Fig. 6, this utility model one impact molding machine is described further.
nullAs shown in Figures 1 to 6，A kind of impact molding machine，Including frame 1、Bed die fixture 2 and staking punch 3，Bed die fixture 2 is fixedly connected in frame 1 by securing member，Staking punch 3 is positioned at the top of bed die fixture 2，Bed die fixture 2 is provided with stamping parts forming cavity，Staking punch 3 cooperates with stamping parts forming cavity，Stamping parts is moved up and down by hydraulic cylinder，Bed die fixture 2 is provided with loader 4，Loader 4 is arranged in cuboid bulk，Loader 4 is also associated with feeding tube，Powder stock is passed through in loader 4 by feeding raw material，Loader 4 connects to be had actuator and is moved back and forth at bed die fixture 2 upper surface by it，Actuator is cylinder or hydraulic cylinder，Bed die fixture 2 is provided with track 7，Above-mentioned track 7 is made up of two pieces of parallel steel bars，Steel bar is connected to bed die fixture 2 upper surface by securing member，Described loader 4 moves back and forth along track 7 direction，Track 7 medial wall abuts against with loader 4，Owing to loader 4 needs to move back and forth for a long time，The setting of track 7 primarily serves the effect of location, direction，Loader 4 direction of motion is avoided to offset.
In prior art when loader 4 moves on the formed product chamber to bed die fixture 2, powder stock pours formed product intracavity by gas pressure intensity from loader 4, this pours mode can make loader 4 have a bounce straight up, the increase of operating mode over time, gap can be formed between loader 4 and bed die fixture 2 upper surface, cause when raw material punching press, powder stock can shed from gap, cause the waste of raw material, the technical program by loader 4 along its direction of motion both sides extended have connection assembly 5, it is provided with for controlling loader 4 and the elastomeric element of bed die fixture 2 upper surface holding closely setting on bed die fixture 2 or frame 1, described elastomeric element abuts against with being connected assembly 5；With prior art loader 4 directly in bed die fixture 2 upper surface slide compared with, by extended connection assembly 5, loader 4 is made to have a fulcrum that can compress stress in both sides, arranging elastomeric element makes it give to connect assembly 5 and 4 one downward elastic pressures of loader, when downward elastic pressure and slug, bounce straight up interacts, the situation that when avoiding forming gap between loader 4 and bed die fixture 2 upper surface and causing punching press, powder stock sheds from gap, thus ensure that loader 4 and bed die fixture 2 upper surface are always maintained at closely arranging.
Connect connecting rod 51 and sliding part 52 that assembly 5 includes being connected to loader 4, two respectively it are fixedly connected with identical connecting rod 51 in loader 4 both sides, connecting rod 51 is parallel to bed die fixture 2 upper surface, two connecting rods 51 along loader 4 direction of motion in front and back arranging, above-mentioned sliding part 52 is connected to connecting rod 51 and deviates from one end of loader 4, sliding part 52 and connecting rod 51 one_to_one corresponding are provided with four, sliding part 52 is roller, outer rim at roller is provided with and is embedded the chute coordinated with elastomeric element, the roller of this programme is the shape (as shown in Figure 5) of wheel hub, sliding part 52 can also be the roller (as shown in Figure 6) of half boss shape, have only on sliding part 52, be provided with the chute suitable with elastomeric element shape.
nullThe elastomeric element of this programme is preferably stretching spring 6，Stretching spring 6 lays respectively at the both sides of loader 4，The two ends of stretching spring 6 are connected to bed die fixture 2 two ends along loader 4 direction of motion，Each stretching spring 6 is slidably matched in being embedded with the chute on two rollers of loader 4 the same side，When loader 4 is moved back and forth in track 7 by hydraulic cylinder，Roller moves back and forth along the length direction of stretching spring 6，Stretching spring 6 remains and is embedded in gyro wheeling concrete chuting，Stretching spring 6 is given to one downward tensile force of roller，Loader 4 moment at the volley is made to keep impaction state，In view of along with the movement of loader 4，The tension effects of stretching spring 6 can slowly be deteriorated，In described the present embodiment, every stretching spring 6 two ends are also associated with the securing member 13 for regulating its tensile force，Bed die fixture 2 is provided with the screwed hole matched with securing member 13，Screwed hole axial direction is identical with loader 4 moving direction，The distance between same stretching spring 6 two ends is changed by the securing member 13 regulation in screwed hole，Thus change tensile force，Be conducive to extending the use time of stretching spring 6，Improve service life.
It is powder owing to the technical program produces its making raw material of stamping parts of gained, at loader 4, raw material is poured the formed product chamber of bed die fixture 2, staking punch 3 downward actuation matches with formed product chamber, so that the raw material of powder becomes solid, shaped, the material powder either shed by gap between loader 4 and bed die fixture 2 during punch forming, or during punch forming, directly glue the material powder sticking in product surface, need to carry out product to separate with material powder, it is provided with the blanking mechanism for receiving stamping parts and material powder in frame 1 side, described blanking mechanism can be divided into the screening component being connected to frame 1 and be positioned at the collecting part below screening component.
Discharge bucket 12 it is additionally provided with between bed die fixture 2 and blanking mechanism, screening component includes the screen layer 8 being inclined to set, screen layer 8 has wire netting to make, screen layer 8 surface is that height fluctuating shape is arranged, screen layer 8 connects limited location plate 9 along the both sides in stamping parts blanking direction, and described screen layer 8 is connected to frame 1 by limiting plate 9, and limiting plate 9 is in slot shape, the both sides of the edge of screen layer 8 are directly embedded to limiting plate 9, and the type of attachment that grafting is embedded is easily installed dismounting and connects the cleaning of postmenstruation.Above-mentioned collecting part includes being positioned at the collection powder frame 10 below screen layer 8 and is positioned at screen layer 8 and deviates from the frame 11 that gathers materials below frame 1 one end, when stamping parts is after formed product intracavity molding, can be ejected by the push rod in forming cavity, now loader 4 needs to again move to above formed product chamber, stamping parts is pushed in discharge bucket 12 during movement, due to discharge bucket 12 diagonally downward, stamping parts can roll down on screen layer 8, screen layer 8 surface that height rises and falls can make the process that tumbles of stamping parts have one and be perpendicular to slightly beating of screen layer 8 surface, so that stamping parts more thoroughly separates with the material powder on its surface, the collection powder frame 10 that material powder is eventually scattered to screen layer 8, stamping parts then can tumble gathering materials in frame 11 to screen layer 8 tail end.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (9)
1. an impact molding machine, including frame (1), bed die fixture (2) and staking punch (3), it is characterized in that, described frame (1) side is provided with the blanking mechanism for receiving stamping parts, described blanking mechanism includes the screening component being connected to frame (1) and is positioned at the collecting part below screening component, described screening component includes the screen layer (8) being inclined to set, and described screen layer (8) surface is that fluctuating shape is arranged.
A kind of impact molding machine the most according to claim 1, it is characterised in that described screen layer (8) connects limited location plate (9) along the both sides in stamping parts blanking direction, and described screen layer (8) is connected to frame (1) by limiting plate (9).
A kind of impact molding machine the most according to claim 2, it is characterised in that described collecting part includes being positioned at collection powder frame (10) of screen layer (8) lower section and being positioned at screen layer (8) deviating from the frame that gathers materials (11) below frame (1) one end.
A kind of impact molding machine the most according to claim 1, it is characterized in that, it is provided with loader (4) on described bed die fixture (2), described loader (4) is moved back and forth by actuator, described loader (4) is extended along its direction of motion both sides connection assembly (5), being provided with on described bed die fixture (2) or frame (1) for controlling loader (4) and the elastomeric element of bed die fixture (2) upper surface holding closely setting, described elastomeric element abuts against with being connected assembly (5).
A kind of impact molding machine the most according to claim 4, it is characterized in that, described connection assembly (5) includes connecting rod (51) and the sliding part (52) being connected to loader (4), and described sliding part (52) connects connecting rod (51) and deviates from loader (4) one end and be slidably matched with elastomeric element.
A kind of impact molding machine the most according to claim 5, it is characterised in that described sliding part (52) is roller, and described roller outer rim is provided with and is embedded the chute coordinated with elastomeric element.
A kind of impact molding machine the most according to claim 6, it is characterized in that, described elastomeric element includes stretching spring (6), described stretching spring (6) two ends are connected to bed die fixture (2) two ends along loader (4) direction of motion, and described stretching spring (6) is slidably matched in being embedded with chute.
A kind of impact molding machine the most according to claim 7, it is characterised in that described stretching spring (6) two ends are also associated with the securing member (13) for regulating its tensile force, and described securing member (13) is connected to bed die fixture (2).
A kind of impact molding machine the most according to claim 8, it is characterised in that being provided with track (7) on described bed die fixture (2), described loader (4) moves back and forth along track (7) direction, described track (7) inner side abuts against with loader (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620058201.1U CN205498141U (en) | 2016-01-20 | 2016-01-20 | Punch forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620058201.1U CN205498141U (en) | 2016-01-20 | 2016-01-20 | Punch forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205498141U true CN205498141U (en) | 2016-08-24 |
Family
ID=56722327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620058201.1U Active CN205498141U (en) | 2016-01-20 | 2016-01-20 | Punch forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205498141U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176315A (en) * | 2017-07-06 | 2017-09-19 | 北京明德康测科技有限公司 | It is a kind of micro（Mg grades）Solid powder equivalent packaging device and method for filling |
| WO2020216351A1 (en) * | 2019-04-24 | 2020-10-29 | 布勒（无锡）商业有限公司 | Sieve frame and sieving device comprising same |
| CN117141038A (en) * | 2023-10-30 | 2023-12-01 | 哈尔滨重齿传动设备有限公司 | Briquetting machine discharge hopper with material screening function |
-
2016
- 2016-01-20 CN CN201620058201.1U patent/CN205498141U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176315A (en) * | 2017-07-06 | 2017-09-19 | 北京明德康测科技有限公司 | It is a kind of micro（Mg grades）Solid powder equivalent packaging device and method for filling |
| WO2020216351A1 (en) * | 2019-04-24 | 2020-10-29 | 布勒（无锡）商业有限公司 | Sieve frame and sieving device comprising same |
| CN117141038A (en) * | 2023-10-30 | 2023-12-01 | 哈尔滨重齿传动设备有限公司 | Briquetting machine discharge hopper with material screening function |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |