CN209021603U - A kind of cabinet doorjamb aluminium perforating device - Google Patents
A kind of cabinet doorjamb aluminium perforating device Download PDFInfo
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- CN209021603U CN209021603U CN201821308624.XU CN201821308624U CN209021603U CN 209021603 U CN209021603 U CN 209021603U CN 201821308624 U CN201821308624 U CN 201821308624U CN 209021603 U CN209021603 U CN 209021603U
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- plate
- bar
- needle
- hinged
- slide
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Abstract
The utility model discloses a kind of cabinet doorjamb aluminium perforating devices, including upper plate and lower plate, slide-bar is fixed on the lower plate, slide-bar passes through upper plate and is threaded with fastening nut, slide-bar is slidably connected with upper plate, it is arranged with sleeve outside slide-bar, spring is installed between sleeve bottom and lower plate；Spring is set on slide-bar；Upper plate top bump is formed with convex block；Convex block is hinged with handle compression bar, is formed with hinged groove in the middle part of handle compression bar, and connecting rod is hinged in hinged groove, and connecting rod is hinged with down-pressed pole, and down-pressed pole passes through upper plate and is connected with perforating needle, is equipped with needle plate below perforating needle；Needle plate bottom is fixed with jacking block, so that being formed with gap between needle plate and lower plate.The utility model structure is simple, easy to use, operates to the self-return for realizing perforating device after the punching of frame aluminium, reduces the operating procedure of worker, greatly accelerate perforating efficiency, and the strength that while reducing punching by leverage is used.
Description
Technical field
The utility model belongs to machinery field more particularly to a kind of cabinet doorjamb aluminium perforating device.
Background technique
The structure of the frame aluminium 5 of cupboard door is as depicted in figs. 1 and 2 comprising a bottom surface 1 is formed with three on bottom surface
A parallel lug 2, forms groove 3 between lug 2, and frame aluminium end forms chamfering 4.In actual use, laterally
It usually requires to be connected with two longitudinal frame aluminiums, at this time it is generally necessary to by the convex of 5 end two side portions of frame aluminium
Piece 2 is cut, so that the lug 2 in middle part connects, as shown in Figure 3.But since groove 3 is very narrow, scissors is difficult to protrude into recessed
Slot 3 has also been difficult to enough shearing running spaces, leads to the long processing time of frame aluminium 5 and processing disunity, not beautiful enough
It sees.Therefore a kind of cabinet doorjamb aluminium perforating device has been invented by our company as illustrated in figures 4-5.But as shown in figure 3, two sides
Frame aluminium 5 needs fixed by screw 7 using the connector 6 of L shape.Therefore it needs to punch the lug 2 in middle part, still
Strength required for existing perforating device is larger, and also needs after punching by punch return every time.
Utility model content
To solve the above problems, the utility model provides a kind of cabinet doorjamb aluminium perforating device, the utility model
Structure is simple, easy to use, operates to the self-return for realizing perforating device after the punching of frame aluminium, reduces the behaviour of worker
Strength used when making step, greatly accelerate perforating efficiency, and reducing punching by leverage.
To reach above-mentioned technical effect, the technical solution of the utility model is:
A kind of cabinet doorjamb aluminium perforating device, including upper plate and lower plate are fixed with slide-bar on the lower plate,
Slide-bar passes through upper plate and is threaded with fastening nut, and slide-bar is slidably connected with upper plate, and sleeve, sleeve bottom are arranged with outside slide-bar
Spring is installed between portion and lower plate；Spring is set on slide-bar；Upper plate top bump is formed with convex block；Convex block is hinged with
Handle compression bar, handle compression bar middle part are formed with hinged groove, connecting rod are hinged in hinged groove, connecting rod is hinged with down-pressed pole, down-pressed pole
It is connected with perforating needle across upper plate, needle plate is installed below perforating needle；Needle plate bottom is fixed with jacking block, so that needle plate and bottom
Gap is formed between plate；The pin hole with perforating needle cooperation is formed on needle plate, pin hole two sides are formed with guide groove.
Further to improve, the down-pressed pole is connected with pressing plate, and perforating needle is slidably mounted on pressing plate, pressing plate flank threads
It is connected with the adjusting bolt with perforating needle cooperation.
Further to improve, the hinged groove is hinged by articulated shaft and connecting rod.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of frame aluminium；
Fig. 2 is the side structure schematic view of frame aluminium；
Fig. 3 is two frame aluminium structural schematic diagrams interconnected；
Fig. 4 is the overlooking structure diagram of cabinet doorjamb aluminium perforating device；
Fig. 5 is the side structure schematic diagram of the first angle steel；
Fig. 6 is the structural schematic diagram of cabinet doorjamb aluminium perforating device；
Fig. 7 is the present invention looks up structural representation of handle compression bar；
Fig. 8 is the overlooking structure diagram of needle plate；
Fig. 9 is the schematic diagram of the section structure of pressing plate.
Specific embodiment
The technical solution of the utility model is illustrated below by way of specific embodiment and in conjunction with attached drawing.
Embodiment 1
In order to process the lug of 5 two sides of frame aluminium, a kind of cabinet doorjamb aluminium perforating device as illustrated in figures 4-5,
Including mounting plate 8, the rectangular through-hole 10 across gear 9 is formed on mounting plate 8；8 protrusion of mounting plate is shaped there are three rib 11,
The guide groove 12 of the cooperation of frame aluminium 5 is formed between rib 11；Wherein, the rib 11 Yu gear 9 at middle part be in same straight line and
Thickness is less than the thickness of gear 9, and gear 9 is connected with power device 13, and 10 two sides of rectangular through-hole are equipped with the first angle steel 14, and first
It is connected with cross bar 15 between angle steel 14, columned compressing member 16 is connected on cross bar 15, compressing member 16 is in 9 top of gear；
10 rear end of rectangular through-hole is equipped with the second angle steel 22, is formed with through-hole on the second angle steel 22, stops screw rod 17 and passes through through-hole and the
Two angle steel 22 are slidably connected, and stop and are threaded with adjusting nut 18 on screw rod 17.
As shown in figure 4, the lug 2 of frame aluminium 5 to be first put into the guide groove 12 in left side downward when use, it is pushed forward, at this time tooth
Wheel rotates driven by the motor and the lug 2 on right side of polishing, by frame aluminium 5 when compressing member 16 is for gear polishing lug 2
It compresses, and stops screw rod 17 for stopping frame aluminium 5, prevent the too long of polishing.18 basis of rotating adjusting nut can be passed through
Actual conditions adjust the length polished the lug 2 of avris.It has polished the lug 2 on right side, frame aluminium 5 is put into right side
Guide groove 12 polish again right side lug 2.Shape after having polished is as shown in Fig. 4.
Power device 13 is motor.Slotted hole 19 is formed on first angle steel 14, cross bar 15 passes through slotted hole 19 and is connected with
Fixing bolt 20.So as to adjust the height of compressing member 16 as needed.Compressing member 16 is elastic pressed piece.Elastic pressed piece
For rubber or elastoplastic elastic pressed piece.Power device 13 is connected by connecting shaft 21 with gear 9.
Embodiment 2
It after the lug 2 of 5 end two sides of frame aluminium is polished, needs to punch the lug 2 at middle part, good side
The connector 6 that will pass through L shape quickly connects it.Thus disclose a kind of cabinet doorjamb aluminium perforating device, including upper top
Plate 23 and lower plate 24 are fixed with slide-bar 25 on lower plate 24, and slide-bar 25 passes through upper plate 23 and is threaded with fastening nut 26,
Slide-bar 25 is slidably connected with upper plate 23, is arranged with sleeve 27 outside slide-bar 25, installs between 27 bottom of sleeve and lower plate 24
There is spring 28；Spring 28 is set on slide-bar 25；23 top bump of upper plate is formed with convex block 29；Convex block 29 is hinged with handle pressure
Bar 30 is formed with hinged groove 31 in the middle part of handle compression bar 30, connecting rod 32 is hinged in hinged groove 31, connecting rod 32 is hinged with down-pressed pole
33, down-pressed pole 33 passes through upper plate 23 and is connected with perforating needle 34, and needle plate 35 is equipped with below perforating needle 34；35 bottom of needle plate is solid
Surely there is jacking block 36, so that being formed with gap 42 between needle plate 35 and lower plate 24；It is formed on needle plate 35 and cooperates with perforating needle 34
Pin hole 37,37 two sides of pin hole are formed with guide groove 38.
In use, the frame aluminium 5 after polishing is put into guide groove 38, so that the lug 2 at middle part and needle plate 35 closely paste
It closes, then pushes handle compression bar 30, handle compression bar 30 is transmitted to down-pressed pole 33 by connecting rod 32, and make by leverage
Perforating needle 34 passes through perforating needle 34 and pin hole 37 completes punch operation, and at this time due to lower pressure, 23 downlink of upper plate simultaneously compresses bullet
Spring.After punching, spring jacks up upper plate 23, and upper plate 23 realizes playback, thus next with 30 uplink of fixed handle compression bar
When punching, do not need to break handle compression bar 30 on first, then push；The movement of worker, improves punching when to reduce punching
Efficiency, and laborsaving operation is realized by leverage.
The down-pressed pole 33 is connected with pressing plate 39, and perforating needle 34 is slidably mounted on pressing plate 39, and 39 flank threads of pressing plate connect
It is connected to the adjusting bolt 40 cooperated with perforating needle 34.In this way the length that perforating needle 34 is used for part can be adjusted by adjusting bolt 40
Degree.
Hinged groove 31 is hinged by articulated shaft 41 and connecting rod 32.Sleeve 27 is fixedly connected with upper plate 23.
It above are only one of the utility model specific guiding embodiment, but the design concept of the utility model not office
It is limited to this, all non-essential modifications to the present invention made by this concept should belong to the guarantor for invading the utility model
Protect the behavior of range.
Claims (3)
1. a kind of cabinet doorjamb aluminium perforating device, including upper plate (23) and lower plate (24), which is characterized in that under described
It is fixed on bottom plate (24) slide-bar (25), slide-bar (25) passes through upper plate (23) and is threaded with fastening nut (26), slide-bar
(25) be slidably connected with upper plate (23), be arranged with sleeve (27) outside slide-bar (25), sleeve (27) bottom and lower plate (24) it
Between spring (28) are installed；Spring (28) is set on slide-bar (25)；Upper plate (23) top bump is formed with convex block (29)；It is convex
Block (29) is hinged with handle compression bar (30), is formed with hinged groove (31) in the middle part of handle compression bar (30), is hinged in hinged groove (31)
Connecting rod (32), connecting rod (32) are hinged with down-pressed pole (33), and down-pressed pole (33) passes through upper plate (23) and is connected with perforating needle (34), are beaten
Needle plate (35) are installed below hole needle (34)；Needle plate (35) bottom is fixed with jacking block (36), so that needle plate (35) and lower plate
(24) gap (42) are formed between；The pin hole (37) with perforating needle (34) cooperation, pin hole (37) two are formed on needle plate (35)
Side is formed with guide groove (38).
2. cabinet doorjamb aluminium perforating device as described in claim 1, which is characterized in that the down-pressed pole (33) is connected with
Pressing plate (39), perforating needle (34) are slidably mounted on pressing plate (39), and pressing plate (39) flank threads are connected with matches with perforating needle (34)
The adjusting bolt (40) of conjunction.
3. cabinet doorjamb aluminium perforating device as described in claim 1, which is characterized in that the hinged groove (31) passes through hinge
Spindle (41) and connecting rod (32) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308624.XU CN209021603U (en) | 2018-08-14 | 2018-08-14 | A kind of cabinet doorjamb aluminium perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821308624.XU CN209021603U (en) | 2018-08-14 | 2018-08-14 | A kind of cabinet doorjamb aluminium perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209021603U true CN209021603U (en) | 2019-06-25 |
Family
ID=66873073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821308624.XU Expired - Fee Related CN209021603U (en) | 2018-08-14 | 2018-08-14 | A kind of cabinet doorjamb aluminium perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209021603U (en) |
-
2018
- 2018-08-14 CN CN201821308624.XU patent/CN209021603U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20210814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |