CN209664070U - A kind of suction nozzle wheel case punching grinding puncher - Google Patents
A kind of suction nozzle wheel case punching grinding puncher Download PDFInfo
- Publication number
- CN209664070U CN209664070U CN201822164610.1U CN201822164610U CN209664070U CN 209664070 U CN209664070 U CN 209664070U CN 201822164610 U CN201822164610 U CN 201822164610U CN 209664070 U CN209664070 U CN 209664070U
- Authority
- CN
- China
- Prior art keywords
- cutter head
- driving
- suction nozzle
- machine table
- wheel case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 title description 17
- 239000000463 material Substances 0.000 claims abstract description 52
- 238000009434 installation Methods 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 21
- 238000007599 discharging Methods 0.000 claims description 8
- 239000002699 waste material Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005520 cutting process Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of suction nozzle wheel cases to punch grinding puncher, belong to field, it includes rack, machine table is provided in the rack, plate of material is placed in machine table, it is located above machine table in the rack and punch mechanism is set, one end of the punch mechanism towards machine table is connected with cutter, and the punch mechanism driving cutter is contacted with plate of material；The cutter includes cutter head, and the cutter head includes the inner ring cutter head and outer ring cutter head fixed with one heart, and the cutter head is connected far from the side of inner ring cutter head and outer ring cutter head with punch mechanism.The utility model has required step in reduction suction nozzle wheel case process, reduces waste of material, saves the effect of time and materials cost.
Description
Technical field
The utility model relates to suction head of suction cleaner wheel case manufacture field, in particular to a kind of suction nozzle wheel case punching grinding, which is used, beats
Hole machine.
Background technique
Dust catcher is a kind of using motor band movable vane piece high speed rotation, and air negative pressure is generated in the shell of sealing, is inhaled
The machine for taking dust, is usually used in indoor cleaning.The suction nozzle of dust catcher needs when in use and the plane contact to dust suction, and flat
It moves on face to reach cleaning effect, most of suction head of suction cleaner are provided with idler wheel with the side to dust suction plane contact to subtract
Frictional force between small suction head of suction cleaner and plane.
As shown in Figure of description 1, the wheel case in the prior art for the idler wheel of suction head of suction cleaner is annular in shape, wherein
Being produced as idler wheel after installation shaft in the through-hole 7 in portion can be mounted on suction head of suction cleaner.Existing suction nozzle wheel case was producing
It first has to carry out sawing sheet to the material for processing tire in journey, the through-hole 7 for installing shaft is then got on material, then
Material is partitioned into the square with through-hole 7, finally the edge of the square with through-hole 7 is ground, is processed into circle
Cricoid wheel case.
It is above-mentioned that following defect exists in the prior art: after material sawing sheet, to need to carry out material multistep processing with most
Suction nozzle wheel case is formed afterwards, and process is relatively complicated, and material is divided into the processing side ground after the square with through-hole
Method will cause more waste of material, this problems demand solves.
Utility model content
It is used in view of the deficienciess of the prior art, punching grinding the purpose of this utility model is to provide a kind of suction nozzle wheel case
Puncher, required step in suction nozzle wheel case process can be reduced by having, and reduce waste of material, save the time and
The effect of material cost.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of suction nozzle wheel case punches grinding puncher, including rack, is provided with machine table in the rack, plate of material is put
Set in machine table, in the rack be located at machine table above be arranged punch mechanism, the punch mechanism towards machine table one
End is connected with cutter, and the punch mechanism driving cutter is contacted with plate of material；
The cutter includes cutter head, and the cutter head includes the inner ring cutter head and outer ring cutter head fixed with one heart, and the cutter head is remote
Side from inner ring cutter head and outer ring cutter head is connected with punch mechanism.
By using above-mentioned technical proposal, plate of material to be processed is placed in machine table, punch mechanism drives cutter
It is contacted with plate of material, inner ring cutter head and outer ring cutter head are simultaneously punched out plate of material, make to form circular suction in plate of material
Great wheel set, simultaneous processing go out the radian of suction nozzle wheel case through-hole placed in the middle and periphery, and can densely be punched in plate of material
Suction nozzle wheel case out, the process ground when removing traditional processing to the periphery of square save time and materials cost.
The utility model is further arranged to: the punch mechanism includes driving portion and lifting unit, the driving portion and is risen
The driving assembly that driving lifting unit moves up and down is connected between drop portion；
The cutter further includes tool apron, and it is logical to offer multiple kidney-shapeds on the side wall of the outer ring cutter head along its length
Hole, screw thread has tightened fixed pin on the tool apron, and the fixed pin passes through waist through hole and slides with waist through hole and connects.
By using above-mentioned technical proposal, tool apron is connected with driving portion, remains unchanged the vertical position of tool apron, fixed pin
Cutter is set to be connected with tool apron across waist through hole, the length of waist through hole is equal to the stroke of fixed pin, tool apron side and driving portion
The process that the setting being detachably connected can make cutter head move up and down is more stable.
The utility model is further arranged to: the attachment base far from being detachably connected between the side driving portion of cutter,
It is embedded with pressure ring between the inner ring cutter head and outer ring cutter head, connects between the pressure ring and inner ring cutter head and outer ring cutter head for sliding
It connects, the one end of the fixed pin far from tool apron is tightened with pressure ring screw thread.
By using above-mentioned technical proposal, since tool apron and driving portion are detachably connected, height is remained unchanged, with tool apron
The height for the pressure ring tightened by same fixed pin screw thread equally remains unchanged, and lifts after outer ring cutter head and inner ring insert contacts
It rising, pressure ring exerts a force to the upper surface of the suction nozzle wheel case processed, and make it be not easy to move up together with cutter, stays in plate of material,
Convenient for being collected to material.
The utility model is further arranged to: the tool apron includes mounting base and attachment base, and the fixed pin is threaded through peace
It fills on seat, is rotation connection between the mounting base and attachment base；
Shaft is equipped in the lifting unit along the vertical direction, the of driving mounting head rotation is provided in the lifting unit
One driving motor is detachably connected between the cutter head and shaft.
It by using above-mentioned technical proposal, is rotated together in cutter lifting process with shaft, promotes outer ring cutter and inner ring
Cutter is to the cutting effect of plate of material, and since cutter head is rapid wear material, the setting that cutter head and shaft are detachably connected is convenient for cutter head
Replacement.
The utility model is further arranged to: the drainage conduit equal with the internal diameter of inner ring cutter head is offered in the shaft,
The drainage conduit top is connected with the discharging channel tilted down.
By using above-mentioned technical proposal, circle waste material caused by inner ring cutter head punching through-hole rests on inner ring cutter head
Place is then punched the round waste material of generation successively at waste material die cutting top to drainage conduit before, and finally arranges with discharging channel
Out, convenient for the collection of waste material.
The utility model is further arranged to: the side of the lifting unit towards machine table is removably connected with around cutter
Installation part, the installation part are arranged with pressing plate, are fixedly connected with spring, institute between the installation part and pressing plate along the vertical direction
The guide pin for being equipped in installation part and sliding connection with it is stated, the guide pin passes through spring, and is fixedly connected with the pressing plate；
The relief hole being pierced by for cutter is offered on the pressing plate.
By using above-mentioned technical proposal, when cutting to plate of material, pressing plate is contacted with plate of material in advance, by material
Plate compresses, and prevents plate of material from moving in punching, and subsequent cutter is punched out, and guarantees punching effect, spring and guide pin
It resets convenient for pressing plate to carry out next punch process.
The utility model is further arranged to: the driving component includes the second driving motor, driving screw rod and driven
Nut, the driving screw rod are arranged in driving portion along the vertical direction, and the top of the driving screw rod is pierced by driving portion roof, and
And fixed with the rotor coaxial of the second driving motor, the driven nut is fixedly connected on lifting unit, and with driving screw rod
It is threadedly coupled.
By using above-mentioned technical proposal, the second driving motor rotation drive drives screw turns, lifting unit by with drive
The driven nut of dynamic screw flight connection moves up and down.
The utility model is further arranged to: the machine table sliding is connected with first movement platform, sets in the machine table
It is equipped with the first translating device of driving first movement platform, sliding is connected with the second mobile station on the first movement platform, and described the
The second mobile translating device of the second mobile station of driving of the first translating device setting direction is provided perpendicular in one mobile station.
By using above-mentioned technical proposal, plate of material is placed in mobile station, the first translating device drives mobile station to move
Dynamic, lifting unit is successively punched into suction nozzle hair wheel by row along the moving direction of mobile station in plate of material with dynamic cutter head, when the row rushes
After cutting, the second translating device drives the second mobile station mobile, is punched out to next line.
In conclusion the utility model has the following beneficial effects:
1. by including the cutter head and the punch mechanism that is contacted with plate of material of control cutter head of inner ring cutter head and outer ring cutter head,
It can directly be punched into circular suction nozzle wheel case in plate of material, save time and rapidoprint；
2. the setting being rotatablely connected by mounting base and attachment base by bearing, enables cutter head turn simultaneously when contacting with plate of material
It is dynamic, guarantee punching effect；
3. by the setting of the guide pin and spring that are connected between installation part and pressing plate, bullet after pressing plate flattens plate of material
Spring has driven reset, guarantees punching effect.
Detailed description of the invention
Fig. 1 is in the prior art for embodying the structural schematic diagram of suction nozzle wheel case；
Fig. 2 is in the utility model for embodying whole structural schematic diagram；
Fig. 3 is in the utility model for embodying the diagrammatic cross-section of the internal structure of lifting unit and driving portion；
Fig. 4 is in the utility model for embodying the structural schematic diagram of cutter；
Fig. 5 is the portion A enlarged drawing in Fig. 3.
In figure, 1, rack；11, machine table；12, first movement platform；121, the first translating device；13, the second mobile station；
131, the second translating device；14, threaded rod；141, translational nut；142, third driving motor；15, sliding rail；2, punch mechanism；
21, driving portion；22, lifting unit；221, the first driving motor；222, transmission gear；223, driving belt；224, shaft；225,
Drainage conduit；23, discharging channel；3, cutter；31, cutter head；311, inner ring cutter head；312, outer ring cutter head；3121, waist through hole；32,
Tool apron；321, attachment base；3211, mounting hole；322, mounting base；323, fixed pin；33, pressure ring；34, knife handle；4, driving assembly；
41, the second driving motor；42, screw rod is driven；43, driven nut；5, installation part；51, pressing plate；511, relief hole；52, spring；
53, guide pin；6, Material collecting box for harvesting；61, guide slope；7, through-hole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
A kind of suction nozzle wheel case punching grinding puncher, as shown in Fig. 2, being provided with machine table in rack 1 including rack 1
11, it is located above machine table 11 in rack 1 and punch mechanism 2 is set, one end of punch mechanism 2 towards machine table 11 is connected with cutter
3, punch mechanism 2 drives cutter 3 to contact with plate of material.Sliding is connected with first movement platform 12, first movement platform in machine table 11
Sliding is connected with the second mobile station 13 on 12, and first movement platform 12 and the second mobile station 13 pass through the first translating device 121 respectively
It drives and slides with the second translating device 131, the first translating device 121 and the perpendicular setting of the second translating device 131.
As shown in Fig. 2, the first translating device 121 and the second translating device 131 are by threaded rod 14 and 141 groups of translational nut
At the setting direction of the threaded rod 14 of the first translating device 121 and the second translating device 131 is mutually perpendicular to, 14 one end of threaded rod
Coaxial fixed with third driving motor 142, translational nut 141 is centrally located respectively in first movement platform 12 and the second mobile station
It on 13 bottom wall, and is threadedly coupled with threaded rod 14, first movement platform 12 and the second mobile station 13 are connected by the sliding of sliding rail 15
It connects.
As shown in figure 3, punch mechanism 2 includes the lifting unit 22 that driving cutter 3 is gone up and down, and drive lifting unit 22 liftings
Driving portion 21, wherein driving portion 21 is fixedly connected in rack 1, be provided in driving portion 21 driving lifting unit 22 go up and down drive
Dynamic component 4.Driving assembly 4 include the driving screw rod 42 that is arranged in driving portion 21 along the vertical direction and with driving 42 screw thread of screw rod
The driven nut 43 of connection drives for rotation connection between screw rod 42 and driving portion 21, and the top of driving screw rod 42 passes through driving
21 roof of portion, and it is connected with the second driving motor 41, the rotor and driving screw rod 42 of the second driving motor 41 are coaxial fixed.It is driven
Nut 43 is connected to lifting unit 22 towards the side of driving portion 21, and driving portion 21 is towards the side of lifting unit 22 for for driven nut
The opening of 43 slidings.
As shown in Figure 3 and Figure 4, cutter 3 is made of tool apron 32 and cutter head 31, and wherein cutter head 31 includes 311 He of inner ring cutter head
Outer ring cutter head 312, inner ring cutter head 311 is for being punched into suction nozzle wheel case through-hole 7 placed in the middle, inner ring cutter head 311 and outer ring cutter head 312
Between gap be used to be punched into the cyclic structure of suction nozzle wheel case.Tool apron 32 includes attachment base 321 and mounting base 322, cutter head
31 are installed in mounting base 322, and fixed pin 323 is equipped on the side wall of mounting base 322, and fixed pin 323 is screwed at installation
On seat 322, four waist through hole 3121 are uniformly provided on the side wall of outer ring cutter head 312 along its length, fixed pin 323 is worn
Cross waist through hole
3121, and be sliding connection between waist through hole 3121.Between inner ring cutter head 311 and outer ring cutter head 312
Sliding is connected with pressure ring 33 in annular space, and the threaded one end that fixed pin 323 passes through waist through hole 3121 is tightened on pressure ring 33.
Shaft 224 is equipped in lifting unit 22 along its length, lifting unit 22 is provided with the first driving far from the side of driving portion 21
Motor 221, the rotor and shaft 224 of the first driving motor 221 are coaxially fixed with transmission gear 222, transmission gear 222 it
Between be connected with driving belt 223.It is rotatablely connected, is connected by bearing (not shown) between mounting base 322 and attachment base 321
321 sides far from mounting base 322 of seat offer the mounting hole 3211 in kidney-shaped, and cutter head 31 is far from interior mounting ring and outer mounting ring
One end knife handle 34 is removably connected with by screw thread, knife handle 34 and 224 screw thread of shaft are tightened during installation, interconnecting piece passes through
Bolt is worn in mounting hole 3211 to be installed on driving portion 21.
When processing suction nozzle wheel case, knife handle 34 is installed on cutter head 31 far from inner ring cutter head 311 and outer ring cutter head 312 first
Side, cutter head 31 is placed in mounting base 322, enables fixed pin 323 pass through and waist through hole 3121 and tightens fixation with pressure ring 33,
Knife handle 34 is installed in shaft 224, the bottom wall of attachment base 321 is abutted with 21 bottom wall of driving portion at this time, in mounting hole 3211
Bolt is worn, 3 integral installation of cutter is finished, starts the first driving motor 221 and the second driving motor 41, enables inner ring cutter head
311 and outer ring cutter head 312 rotated while flexible, plate of material while by longitudinally cutting power, by come from cutter head 31
The transverse cuts power of rotation guarantees cutting effect, is not susceptible to cut incomplete situation.Inner ring cutter head 311 and outer ring cutter head
When 312 pairs of plate of material punchings are finished and lifted, since pressure ring 33 and mounting base 322 pass through fixed pin 323 and tighten fixation, Gu Qigao
Degree remains unchanged, and when the suction nozzle wheel case that is punched into generates the trend moved up together with cutter head 31, pressure ring 33 is upper to suction nozzle wheel case
Surface force, rests on it in plate of material, is not easy to be convenient for subsequent production embedded between outer ring cutter head 312 and inner ring cutter head 311
Product are collected.In punching, plate of material is placed in the second mobile station 13, the third driving motor 142 of the second translating device 131
Drive threaded rod 14 to rotate, threadingly 14 length direction of bar is mobile for the second mobile station 13, enable cutter head 31 in plate of material threadingly
Threadingly 14 length direction of bar is punched into row's suction nozzle wheel case to 14 length direction of bar, when the same length areas punching of plate of material finishes
Afterwards, the third driving motor 142 of the first translating device 121 drives the rotation of another threaded rod 14, and first movement platform 12 drives the
Two mobile stations 13 move a certain distance, and to plate of material, another row is punched out.
As shown in Figure 3 and Figure 5, lifting unit 22 is removable by bolt (not shown) towards the side of the second mobile station 13
It unloads and is connected with installation part 5, pressing plate 51 is provided with below installation part 5, spring 52 is connected between installation part 5 and pressing plate 51, install
Guide pin 53 is equipped in part 5, guide pin 53 passes through spring 52 far from one end of installation part 5, and is fixedly connected on pressing plate 51,
The relief hole 511 stretched out for cutter head 31 is formed on pressing plate 51.Drainage conduit 225 is provided in shaft 224 along its length, is arranged
The caliber of expects pipe 225 is identical as the internal diameter of inner ring cutter head 311, and is connected to inner ring cutter head 311, and the top of drainage conduit 225 connects
Be connected with the discharging channel 23 tilted down, discharging channel 23 is communicated with guide slope 61, guide slope 61 far from discharging channel 23 one
End is provided with Material collecting box for harvesting 6.When being punched out to plate of material, pressing plate 51 is contacted and is compressed with plate of material first, so as to cutter head 31
It exerts a force to plate of material, punching finishes rear blade 31 and lifts, and installation part 5 and pressing plate 51 reset under the action of spring 52, so as under
The setting of one-step punching, guide pin 53 can be such that pressing plate 51 and the vertical position of installation part 5 remains unchanged.Punching finishes each time
Afterwards, round waste material is embedded at the heart of inner ring cutter head 311, and repeatedly after punching, the round waste material generated afterwards will be generated before
Round waste material pushes in drainage conduit 225, shaft 224 finally is discharged via discharging channel 23, and enter collection by guide slope 61
Hopper 6, convenient for collecting and clearing up to waste material is unified.
The implementation principle of above-described embodiment are as follows: the knife handle 34 of cutter head 31 is tightened with 224 screw thread of shaft and is installed together, even
Joint chair 321 is mounted on driving portion 21 by wearing bolt in mounting hole 3211, and installation part 5 and pressing plate 51 are being installed on lifting
In portion 22, plate of material is placed in the second mobile station 13, the first driving motor 221,41 and of the second driving motor is respectively started
Third driving motor 142, rotation while enabling lifting unit 22 go up and down, is punched out the plate of material in the second mobile station 13.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of suction nozzle wheel case punches grinding puncher, it is characterised in that: including rack (1), be provided on the rack (1)
Machine table (11), plate of material are placed on machine table (11), are located above machine table (11) on the rack (1) and perforating press is arranged
One end of structure (2), punch mechanism (2) towards the machine table (11) is connected with cutter (3), and the punch mechanism (2) drives knife
Tool (3) is contacted with plate of material；
The cutter (3) includes cutter head (31), and the cutter head (31) includes the inner ring cutter head (311) and outer ring cutter head fixed with one heart
(312), the cutter head (31) is connected far from the side of inner ring cutter head (311) and outer ring cutter head (312) with punch mechanism (2).
2. a kind of suction nozzle wheel case according to claim 1 punches grinding puncher, it is characterised in that: the punch mechanism
(2) include driving portion (21) and lifting unit (22), be connected with driving lifting unit between the driving portion (21) and lifting unit (22)
(22) driving assembly (4) moved up and down；
The cutter (3) further includes tool apron (32), is offered along its length on the side wall of the outer ring cutter head (312) multiple
Waist through hole (3121), screw thread has been tightened fixed pin (323) on the tool apron (32), and the fixed pin (323) is logical across kidney-shaped
Hole (3121) simultaneously slides connection with waist through hole (3121).
3. a kind of suction nozzle wheel case according to claim 2 punches grinding puncher, it is characterised in that: the tool apron (32)
Including mounting base (322) and attachment base (321), the fixed pin (323) is threaded through on mounting base (322), the mounting base
It (322) is rotation connection between attachment base (321)；
It is detachably connected between the side and driving portion (21) of the attachment base (321) separate cutter (3), the inner ring cutter head
(311) it is embedded between outer ring cutter head (312) pressure ring (33), the pressure ring (33) and inner ring cutter head (311) and outer ring cutter head
It (312) is sliding connection between, the fixed pin (323) is tightened far from the one end of tool apron (32) with pressure ring (33) screw thread；
It is equipped with along the vertical direction shaft (224) in the lifting unit (22), is provided with drive shaft in the lifting unit (22)
(224) the first driving motor (221) rotated is detachably connected between the cutter head (31) and shaft (224).
4. a kind of suction nozzle wheel case according to claim 3 punches grinding puncher, it is characterised in that: the shaft
(224) drainage conduit (225) equal with the internal diameter of inner ring cutter head (311) is offered in, drainage conduit (225) top is connected with
The discharging channel (23) tilted down.
5. a kind of suction nozzle wheel case according to claim 2 punches grinding puncher, it is characterised in that: the lifting unit
(22) it is removably connected with installation part (5) towards the side of machine table (11) around cutter (3), is set below the installation part (5)
It is equipped with pressing plate (51), is fixedly connected with spring (52), the installation along the vertical direction between the installation part (5) and pressing plate (51)
The guide pin (53) that connection is slid with it is equipped in part (5), the guide pin (53) passes through spring (52), and with pressing plate (51)
It is fixedly connected；
The relief hole (511) being pierced by for cutter (3) is offered on the pressing plate (51).
6. a kind of suction nozzle wheel case according to claim 5 punches grinding puncher, it is characterised in that: the driving component
It (4) include the second driving motor (41), driving screw rod (42) and driven nut (43), the driving screw rod (42) is along vertical side
To being arranged in driving portion (21), the top of driving screw rod (42) is pierced by driving portion (21) roof, and drives with second
The rotor coaxial of motor (41) is fixed, and the driven nut (43) is fixedly connected on lifting unit (22), and with driving screw rod
(42) it is threadedly coupled.
7. a kind of suction nozzle wheel case according to claim 6 punches grinding puncher, it is characterised in that: the machine table
(11) sliding is connected with first movement platform (12), and first that driving first movement platform (12) is provided on the machine table (11) is flat
Moving device (121) slides on the first movement platform (12) and is connected with the second mobile station (13), on the first movement platform (12)
It is provided perpendicular to the second mobile translating device of second mobile station of driving (13) of the first translating device (121) setting direction
(131)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822164610.1U CN209664070U (en) | 2018-12-22 | 2018-12-22 | A kind of suction nozzle wheel case punching grinding puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822164610.1U CN209664070U (en) | 2018-12-22 | 2018-12-22 | A kind of suction nozzle wheel case punching grinding puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209664070U true CN209664070U (en) | 2019-11-22 |
Family
ID=68563171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822164610.1U Expired - Fee Related CN209664070U (en) | 2018-12-22 | 2018-12-22 | A kind of suction nozzle wheel case punching grinding puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209664070U (en) |
-
2018
- 2018-12-22 CN CN201822164610.1U patent/CN209664070U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201235558Y (en) | Accumulator polar plate slicing apparatus | |
| CN110142980B (en) | Active slicing method and device for plane mask | |
| CN109954785A (en) | One kind is from sub-material progressive die punching machine | |
| CN115041577A (en) | Metal cutting piece corner stamping rough removing die | |
| CN209664070U (en) | A kind of suction nozzle wheel case punching grinding puncher | |
| CN107336283B (en) | A kind of conductive ring die-cutting machine with automatic waste discharge function | |
| CN111618160B (en) | Sheet metal part blanking die | |
| CN116321758B (en) | High-precision PCBA board dividing machine | |
| CN108754044A (en) | A kind of leatherware cutting cutter device for being convenient for fixing and carry press printing function | |
| CN112588933A (en) | Automatic punching waste collecting device and special punching die | |
| CN209240175U (en) | A kind of cutting means for the production of graphene heating film | |
| CN111672984A (en) | Pall ring one-step forming die | |
| CN207205442U (en) | A kind of accumulator plate cutter device | |
| CN112720685B (en) | Perforating device for producing automobile rubber sealing rings | |
| CN208450732U (en) | A kind of gearbox washer cutter device | |
| CN211137253U (en) | Plastic board rim charge cutting device | |
| CN114434163A (en) | Grinding device is cut to sheet metal limit end burr | |
| CN208896177U (en) | A kind of Manufacture of medicinal slices of TCM chipper | |
| CN112222265A (en) | Pipeline fixing screw gasket production facility for sewage treatment | |
| CN207105112U (en) | A kind of strip blanking units | |
| CN210025557U (en) | Online automatic cleaning and collecting device for aluminum anode raw block flash | |
| CN221111937U (en) | Multistation punching device for gum production | |
| CN220515166U (en) | Hydraulic forming device | |
| CN217475014U (en) | Battery polar plate segmentation device | |
| CN109676695A (en) | A kind of prefabricated point of sanction equipment of chopping block |
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: 20191122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |