CN109454142A - Stamping equipment is used in a kind of processing of closed impeller formula all-in-one machine water pump - Google Patents
Stamping equipment is used in a kind of processing of closed impeller formula all-in-one machine water pump Download PDFInfo
- Publication number
- CN109454142A CN109454142A CN201811597174.5A CN201811597174A CN109454142A CN 109454142 A CN109454142 A CN 109454142A CN 201811597174 A CN201811597174 A CN 201811597174A CN 109454142 A CN109454142 A CN 109454142A
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- CN
- China
- Prior art keywords
- fixedly connected
- cabinet
- stamping
- water pump
- sides
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a kind of closed impeller formula all-in-one machine water pump processing stamping equipments, including shell, the two sides of the case top are fixedly connected to support column, the top of the support column is fixedly connected with cabinet, screw rod is rotatably connected between the two sides of the cabinet wall, the two sides on screw rod surface are threaded with movable block, the bottom of the movable block is fixedly connected with movable plate, the bottom of the movable plate is fixedly connected with stamping device, the bottom end of stamping device runs through cabinet and extends to the outside of cabinet, one end that the stamping device is located at outside cabinet is fixedly connected with mold, the present invention relates to all-in-one machine water pump stamping technology fields.Closed impeller formula all-in-one machine water pump processing stamping equipment, stamping station is driven to move back and forth by telecontrol equipment, facilitate and raw material is put into below mold, avoid worker's hand by the injury of mold, improve safety, facilitate the position for adjusting mold, punching press can be carried out to different positions, be conducive to improve processing effect.
Description
Technical field
The present invention relates to all-in-one machine water pump stamping technology field, specially a kind of closed impeller formula all-in-one machine water pump processing is used
Stamping equipment.
Background technique
Water pump is the machinery for conveying liquid or being pressurized liquid.It transmits the mechanical energy of prime mover or other external energies
To liquid, increase liquid energy, is mainly used to convey liquid to include water, oil, acid & alkali liquid, emulsion, suspended emulsion and liquid gold
Belong to etc..Punching press, which is depended on pressure machine and mold, applies external force to plate, band, tubing and profile etc., be allowed to generate plastic deformation or
Separation, thus obtain needed for shape and size workpiece forming and machining method, stamping parts compared with casting, forging, have it is thin,
Even, light, strong feature, punching press can produce the workpiece with reinforcing rib, rib, fluctuating or flange that other methods are difficult to manufacture, with
Its rigidity is improved, due to using precision die, workpiece accuracy is up to micron order, and repeatable accuracy is high, specification is consistent, can be with punching press
Portal nest, boss etc., and cold-stamped part is generally no longer machined, or only needs a small amount of machining.
Existing stamping device is usually manual operation, again will be former after stamped by being manually put into raw material and mold
Material and mold take out, and this working method manual labor amount is big, and processing efficiency is low, cost of labor is improved, when due to punching press
Biggish pressure is generated, is easy to damage the safety of worker, causes the hand of worker injured, risk is higher.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of closed impeller formula all-in-one machine water pump processing is set with punching press
It is standby, it solves that existing stamping device manual labor amount is big, and processing efficiency is low, is easy to damage the safety of worker, lead
Cause the hand of worker injured, the higher problem of risk.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of closed impeller formula all-in-one machine water
Processing stamping equipment is pumped, including shell, the two sides of the case top are fixedly connected to support column, the top of the support column
End is fixedly connected with cabinet, and screw rod, the equal spiral shell in two sides on the screw rod surface are rotatably connected between the two sides of the cabinet wall
Line is connected with movable block, and the bottom of the movable block is fixedly connected with movable plate, and the bottom of the movable plate is fixedly connected with punching
The bottom end of pressure device, the stamping device runs through cabinet and extends to the outside of cabinet, and the stamping device is located at outside cabinet
One end be fixedly connected with mold, the two sides of the bottom of box are fixedly connected to material pressing device, the bottom of the enclosure interior
Portion is fixedly connected with telecontrol equipment, and the two sides at the top of the telecontrol equipment are fixedly connected to strut, and the top of the strut is passed through
It wears shell and extends to the outside of shell, one end that the strut is located at hull outside is fixedly connected with support plate, the support
Stamping station is fixedly connected at the top of plate.
Preferably, the stamping device includes punching press motor, the top of the punching press motor and the side of movable plate bottom
It is fixedly connected, main shaft is fixedly connected on the output shaft of the punching press motor, the main shaft is fixed far from one end of punching press motor
It is connected with the first turntable, cross bar is fixedly connected on the left of first turntable, the left end of the cross bar is fixedly connected with second
Turntable is fixedly connected with countershaft on the left of second turntable, and the left end of the countershaft is fixedly connected with support plate, the cross bar
Surface activity be connected with vertical bar, be fixedly connected at the top of the bottom end of the vertical bar and mold.
Preferably, the material pressing device includes fixed frame, and the top of the fixed frame is fixedly connected with the bottom of cabinet, institute
The internal activity for stating fixed frame is connected with maneuvering board, and the bottom of the maneuvering board is fixedly connected with motion bar, the motion bar
Bottom end runs through the bottom of fixed frame and extends to the outside of fixed frame, and the motion bar is located at the fixed company in one end outside fixed frame
It is connected to transverse slat, the lower rotation of the transverse slat is connected with nip rolls, between the bottom of the fixed frame and the top of transverse slat and position
Spring is fixedly connected in the surface of motion bar.
Preferably, the telecontrol equipment includes motion motor, and the bottom of the motion motor and the bottom of inner walls are solid
It is fixed to connect, the first runner is fixedly connected on the output shaft of the motion motor, the surface of the first runner passes through transmission V belt translation
It is connected with the second runner, the back side of second runner is fixedly connected with shaft, and the surface of the shaft is fixedly connected with half tooth
Wheel, the surface of half gear are engaged with activity box, and the two sides at the top of the activity box are fixedly connected with the bottom end of strut respectively,
The two sides of the activity box are fixedly connected with cross bar, and the surface activity of the cross bar is connected with support slot, the bottom of the support slot
Portion is fixedly connected with support rod, and the bottom end of the support rod is fixedly connected with the bottom of inner walls.
Preferably, the bottom of the cabinet wall is fixedly connected with motor, is fixedly connected on the output shaft of the motor
The surface of first belt pulley, first belt pulley is sequentially connected with the second belt pulley by belt, second belt pulley
It is fixedly connected at axle center with the one end on screw rod surface.
Preferably, two opposite sides of the support column are fixedly connected to support frame, the top of the support frame inner wall
Portion and bottom are rotatably connected to idler wheel.
Beneficial effect
The present invention provides a kind of closed impeller formula all-in-one machine water pump processing stamping equipments.Have it is following the utility model has the advantages that
(1), closed impeller formula all-in-one machine water pump processing stamping equipment, is fixedly connected by bottom inside housings
There is telecontrol equipment, the two sides at the top of telecontrol equipment are fixedly connected to strut, and the top of strut through shell and extends to shell
Outside, one end that strut is located at hull outside is fixedly connected with support plate, is fixedly connected with stamping station at the top of support plate, leads to
Crossing telecontrol equipment drives stamping station to move back and forth, and facilitates and raw material is put into below mold, avoid worker's hand by the wound of mold
Evil, improves safety.
(2), closed impeller formula all-in-one machine water pump processing stamping equipment, is fixedly connected by the bottom in cabinet wall
There is motor, the first belt pulley is fixedly connected on the output shaft of motor, the surface of the first belt pulley is sequentially connected with by belt
Second belt pulley is fixedly connected at the axle center of the second belt pulley with the one end on screw rod surface, and motor work drives screw rod rotation, from
And movable plate is driven to move, facilitate the position for adjusting mold, punching press can be carried out to different positions, is conducive to improve processing effect
Fruit.
(3), closed impeller formula all-in-one machine water pump processing stamping equipment, by equal two opposite sides of support column
It is fixedly connected with support frame, the top and bottom of support frame inner wall are rotatably connected to idler wheel, pass through roller supporting support plate, side
Just support plate moves, and reasonable mechanical structure improves the stability of device.
(4), closed impeller formula all-in-one machine water pump processing stamping equipment, by by the bottom at the top of fixed frame and cabinet
Portion is fixedly connected, and the internal activity of fixed frame is connected with maneuvering board, and the bottom of maneuvering board is fixedly connected with motion bar, motion bar
Bottom end runs through the bottom of fixed frame and extends to the outside of fixed frame, and one end that motion bar is located at outside fixed frame is fixedly connected with
Transverse slat, the lower rotation of transverse slat are connected with nip rolls, the table between the bottom of fixed frame and the top of transverse slat and positioned at motion bar
Face is fixedly connected with spring, and raw material is fixed, and avoids the raw material in punching course from generating offset, is conducive to improve and rush to raw material
Press effect.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the structural schematic diagram outside the present invention;
Fig. 3 is the structural schematic diagram of telecontrol equipment of the present invention;
Fig. 4 is the structural schematic diagram of stamping device of the present invention;
Fig. 5 is the structural schematic diagram of material pressing device of the present invention.
In figure: 1 shell, 2 support columns, 3 cabinets, 4 screw rods, 5 movable blocks, 6 movable plates, 7 stamping devices, 71 punching press motors,
72 main shafts, 73 first turntables, 74 cross bars, 75 second turntables, 76 countershafts, 77 support plates, 78 vertical bars, 8 material pressing devices, 81 are fixed
Frame, 82 maneuvering boards, 83 motion bars, 84 transverse slats, 85 nip rolls, 86 springs, 9 telecontrol equipments, 91 motion motors, 92 first runners,
93 transmission belts, 94 shafts, 95 half gears, 96 activity box, 97 cross bars, 98 support slots, 99 support rods, 10 molds, 11 struts, 12 punchings
It presents a theatrical performance as the last item on a programme, 13 motors, 14 first belt pulleys, 15 belts, 16 second belt pulleys, 17 support frames, 18 idler wheels, 19 support plates.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-5, the present invention provides a kind of technical solution: punching press is used in a kind of processing of closed impeller formula all-in-one machine water pump
The two sides of equipment, including shell 1,1 bottom of shell are fixedly connected to pedestal, improve the stability of device, and the two of 1 top of shell
Side is fixedly connected to support column 2, and the top of support column 2 is fixedly connected with cabinet 3, the company of rotation between the two sides of 3 inner wall of cabinet
It is connected to screw rod 4, the bottom of 3 inner wall of cabinet is fixedly connected with motor 13, the first belt is fixedly connected on the output shaft of motor 13
Wheel 14, the surface of the first belt pulley 14 are sequentially connected with the second belt pulley 16 by belt 15, at the axle center of the second belt pulley 16
It is fixedly connected with the one end on 4 surface of screw rod, convenient for driving screw rod 4 to rotate, the two sides on 4 surface of screw rod are threaded with movable block
5, the top of movable block 5 is connect with the top slide of 3 inner wall of cabinet, and the bottom of movable block 5 is fixedly connected with movable plate 6, activity
The bottom of plate 6 is fixedly connected with stamping device 7, and the bottom end of stamping device 7 runs through cabinet 3 and extends to the outside of cabinet 3, punching press
One end that device 7 is located at outside cabinet 3 is fixedly connected with mold 10, and the bottom of cabinet 3 opens up grooved hole, is convenient for stamping device 7
Movement, the two sides of 3 bottom of cabinet are fixedly connected to material pressing device 8, convenient for raw material to be fixed, avoid in process
It shifts, the bottom inside shell 1 is fixedly connected with telecontrol equipment 9, and the two sides at 9 top of telecontrol equipment are fixedly connected to branch
The top of bar 11, strut 11 runs through shell 1 and extends to the outside of shell 1, and strut 11 is located at the fixed company in one end outside shell 1
It is connected to support plate 19, the top of support plate 19 is fixedly connected with stamping station 12, and two opposite sides of support column 2 are fixedly connected with
There is support frame 17, the top and bottom of 17 inner wall of support frame are rotatably connected to idler wheel 18, and idler wheel 18 supports support plate 19, is convenient for
Support plate 19 moves, and stamping device 7 includes punching press motor 71, and the side at the top and 6 bottom of movable plate of punching press motor 71 is fixed
It connects, is fixedly connected with main shaft 72 on the output shaft of punching press motor 71, main shaft 72 is fixedly connected far from one end of punching press motor 71
There is the first turntable 73, the left side of the first turntable 73 is fixedly connected with cross bar 74, and the left end of cross bar 74 is fixedly connected with the second turntable
75, the left side of the second turntable 75 is fixedly connected with countershaft 76, and the left end of countershaft 76 is fixedly connected with support plate 77, the table of cross bar 74
Face is connected with vertical bar 78, and vertical bar 78 can be moved on 74 surface of cross bar, the bottom end of vertical bar 78 and the top of mold 10
It is fixedly connected, material pressing device 8 includes fixed frame 81, and the top of fixed frame 81 is fixedly connected with the bottom of cabinet 3, fixed frame 81
Internal activity is connected with maneuvering board 82, and the bottom of maneuvering board 82 is fixedly connected with motion bar 83, and the bottom end of motion bar 83 is through solid
Determine the bottom of frame 81 and extend to the outside of fixed frame 81, one end that motion bar 83 is located at outside fixed frame 81 is fixedly connected with cross
Plate 84, the lower rotation of transverse slat 84 is connected with nip rolls 85, convenient for raw material is fixed, the bottom of fixed frame 81 and cross
It is fixedly connected with spring 86 between the top of plate 84 and positioned at the surface of motion bar 83, convenient for pushing transverse slat 84 to make binder downwards
For roller 85 close to raw material, telecontrol equipment 9 includes motion motor 91, the fixed company in the bottom of motion motor 91 and the bottom of 1 inner wall of shell
It connects, the first runner 92 is fixedly connected on the output shaft of motion motor 91, the surface of the first runner 92 is driven by transmission belt 93
It is connected with the second runner 94, the back side of the second runner 94 is fixedly connected with shaft 94, and the surface of shaft 94 is fixedly connected with half tooth
Wheel 95, the side on half gear, 95 surface is provided with teeth, and the surface of half gear 95 is engaged with activity box 96,96 inner wall of activity box
Top and bottom are provided with latch compatible with half gear 95, the two sides at 96 top of the activity box bottom end with strut 11 respectively
It is fixedly connected, the two sides of activity box 96 are fixedly connected with cross bar 97, and the surface activity of cross bar 97 is connected with support slot 98, cross bar 97
Support rod 99, the bottom end of support rod 99 and shell can be fixedly connected in the internal motion of support slot 98, the bottom of support slot 98
The bottom of 1 inner wall of body is fixedly connected.
When work, motor 13 works, and drives the rotation of the first belt pulley 14, drives 16 turns of the second belt pulley by belt 15
It is dynamic, so that screw rod 4 be driven to rotate, adjust movable plate 6 and move, so that the position of stamping device 7 is adjusted, convenient for adjusting mold 10
Position, motion motor 91 work, and drive the rotation of the first runner 92, the rotation of the second runner 93 are driven by transmission belt 93, thus band
Turn axis 94 rotates, to drive the rotation of half gear 95, activity box 96 is driven to move, to be moved by strut 11, band
Dynamic support plate 19 rotates, and raw material is placed in stamping station 12, and nip rolls 85 compresses raw material, and the work of punching press motor 71 drives master
Axis 72 rotates, to drive the rotation of the first turntable 73, so that cross bar 74 be driven to rotate, vertical bar 78 is driven up and down reciprocatingly to be transported
It is dynamic, punching press is carried out to raw material.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of processing of closed impeller formula all-in-one machine water pump stamping equipment, including shell (1), it is characterised in that: the shell
(1) two sides at the top of are fixedly connected to support column (2), and the top of the support column (2) is fixedly connected with cabinet (3), described
It is rotatably connected to screw rod (4) between the two sides of cabinet (3) inner wall, the two sides on screw rod (4) surface are threaded with activity
The bottom of block (5), the movable block (5) is fixedly connected with movable plate (6), and the bottom of the movable plate (6) is fixedly connected with punching
The bottom end of pressure device (7), the stamping device (7) runs through cabinet (3) and extends to the outside of cabinet (3), the stamping device
(7) it is located at cabinet (3) external one end to be fixedly connected with mold (10), the two sides of cabinet (3) bottom are fixedly connected to
Material pressing device (8), the internal bottom of the shell (1) is fixedly connected with telecontrol equipment (9), at the top of the telecontrol equipment (9)
Two sides are fixedly connected to strut (11), and the top of the strut (11) runs through shell (1) and extends to the outside of shell (1),
The strut (11) is located at the external one end of shell (1) and is fixedly connected with support plate (19), and the top of the support plate (19) is solid
Surely stamping station (12) are connected with.
2. a kind of closed impeller formula all-in-one machine water pump processing stamping equipment according to claim 1, it is characterised in that: institute
Stating stamping device (7) includes punching press motor (71), and the side at the top and movable plate (6) bottom of the punching press motor (71) is fixed
It connects, is fixedly connected with main shaft (72) on the output shaft of the punching press motor (71), the main shaft (72) is far from punching press motor
(71) one end is fixedly connected with the first turntable (73), is fixedly connected with cross bar (74), institute on the left of first turntable (73)
The left end for stating cross bar (74) is fixedly connected with the second turntable (75), is fixedly connected with countershaft on the left of second turntable (75)
(76), the left end of the countershaft (76) is fixedly connected with support plate (77), and the surface activity of the cross bar (74) is connected with vertical bar
(78), it is fixedly connected at the top of the bottom end with mold (10) of the vertical bar (78).
3. a kind of closed impeller formula all-in-one machine water pump processing stamping equipment according to claim 1, it is characterised in that: institute
Stating material pressing device (8) includes fixed frame (81), and the top of the fixed frame (81) is fixedly connected with the bottom of cabinet (3), described
The internal activity of fixed frame (81) is connected with maneuvering board (82), and the bottom of the maneuvering board (82) is fixedly connected with motion bar
(83), the bottom end of the motion bar (83) runs through the bottom of fixed frame (81) and extends to the outside of fixed frame (81), the work
Lever (83) is located at the external one end of fixed frame (81) and is fixedly connected with transverse slat (84), the lower rotation connection of the transverse slat (84)
Have nip rolls (85), the surface between the bottom of the fixed frame (81) and the top of transverse slat (84) and positioned at motion bar (83) is solid
Surely spring (86) are connected with.
4. a kind of closed impeller formula all-in-one machine water pump processing stamping equipment according to claim 1, it is characterised in that: institute
Stating telecontrol equipment (9) includes motion motor (91), the fixed company in the bottom of the motion motor (91) and the bottom of shell (1) inner wall
It connects, is fixedly connected with the first runner (92) on the output shaft of the motion motor (91), the surface of the first runner (92) passes through biography
Dynamic band (93) is sequentially connected with the second runner (94), and the back side of second runner (94) is fixedly connected with shaft (94), described
The surface of shaft (94) is fixedly connected with half gear (95), and the surface of half gear (95) is engaged with activity box (96), described
Two sides at the top of activity box (96) are fixedly connected with the bottom end of strut (11) respectively, and the two sides of the activity box (96) are fixed to be connected
It connects cross bar (97), the surface activity of the cross bar (97) is connected with support slot (98), and the bottom of the support slot (98) is fixed to be connected
It is connected to support rod (99), the bottom end of the support rod (99) is fixedly connected with the bottom of shell (1) inner wall.
5. a kind of closed impeller formula all-in-one machine water pump processing stamping equipment according to claim 1, it is characterised in that: institute
The bottom for stating cabinet (3) inner wall is fixedly connected with motor (13), is fixedly connected with the first skin on the output shaft of the motor (13)
Belt wheel (14), the surface of first belt pulley (14) are sequentially connected with the second belt pulley (16) by belt (15), and described the
It is fixedly connected at the axle center of two belt pulleys (16) with the one end on screw rod (4) surface.
6. a kind of closed impeller formula all-in-one machine water pump processing stamping equipment according to claim 1, it is characterised in that: two
The opposite side of a support column (2) is fixedly connected to support frame (17), the top and bottom of support frame (17) inner wall
Portion is rotatably connected to idler wheel (18).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811597174.5A CN109454142A (en) | 2018-12-26 | 2018-12-26 | Stamping equipment is used in a kind of processing of closed impeller formula all-in-one machine water pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811597174.5A CN109454142A (en) | 2018-12-26 | 2018-12-26 | Stamping equipment is used in a kind of processing of closed impeller formula all-in-one machine water pump |
Publications (1)
Publication Number | Publication Date |
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CN109454142A true CN109454142A (en) | 2019-03-12 |
Family
ID=65615021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811597174.5A Withdrawn CN109454142A (en) | 2018-12-26 | 2018-12-26 | Stamping equipment is used in a kind of processing of closed impeller formula all-in-one machine water pump |
Country Status (1)
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CN (1) | CN109454142A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114309334A (en) * | 2021-12-31 | 2022-04-12 | 安徽省锐凌计量器制造有限公司 | Punching tool for double-impeller assembly |
-
2018
- 2018-12-26 CN CN201811597174.5A patent/CN109454142A/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114309334A (en) * | 2021-12-31 | 2022-04-12 | 安徽省锐凌计量器制造有限公司 | Punching tool for double-impeller assembly |
CN114309334B (en) * | 2021-12-31 | 2023-09-26 | 安徽省锐凌计量器制造有限公司 | Stamping tool for double-impeller assembly |
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Application publication date: 20190312 |
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