CN110064705A - It is a kind of buffer noise-reducing Alloy Materials production use stamping device - Google Patents
It is a kind of buffer noise-reducing Alloy Materials production use stamping device Download PDFInfo
- Publication number
- CN110064705A CN110064705A CN201910434181.1A CN201910434181A CN110064705A CN 110064705 A CN110064705 A CN 110064705A CN 201910434181 A CN201910434181 A CN 201910434181A CN 110064705 A CN110064705 A CN 110064705A
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- China
- Prior art keywords
- plate
- fixedly connected
- groove
- reducing
- stamping device
- 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.)
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of Alloy Materials production stamping devices for buffering noise-reducing, including pedestal, the first groove is offered at the top of the pedestal, the inner wall of first groove is fixedly connected with denoising device, and the two sides of the base bottom offer the second groove.The present invention passes through the first groove, abatvoix, acoustical cotton, sound-absorption hole, first spring, connecting plate, support column and rubber cushion cover are used cooperatively, solves the function that existing stamping device does not have buffering noise-reducing, lead to the work that stamping device can not be stable, and the problem of certain damage will cause to user's hearing, the Alloy Materials production stamping device has the advantages of buffering noise-reducing, the vibration generated can be run to machine to buffer, so that punching course is more stable, machine is run to acoustical cotton and abatvoix by the noise transmission generated by sound-absorption hole simultaneously, to have the function that protect user's hearing.
Description
Technical field
The present invention relates to new material production equipment technology, specially a kind of Alloy Materials production for buffering noise-reducing
Use stamping device.
Background technique
The structural material and the function for the matter that has specific characteristics with excellent properties that new material refers to newly-developed or developing
Energy material, structural material mainly utilize the mechanical performances such as their intensity, toughness, hardness, elasticity, such as new ceramic material,
Amorphous alloy (glassy metal) etc., functional material mainly utilize functions and the physics such as its electricity, light, sound, magnetic, heat
Effect is studied, the new material of development mainly has new metal material, fine ceramics and optical fiber etc. in the world in recent years.
Alloy Materials are one kind of new material, needed in Alloy Materials production process using to stamping device to its into
Row processing, but existing stamping device does not have the function of buffering noise-reducing, when carrying out punching press to Alloy Materials, can produce
Raw a degree of vibration and noise lead to the work that stamping device can not be stable, and will cause one to user's hearing
Setting loss wound.
Summary of the invention
The purpose of the present invention is to provide a kind of Alloy Materials production stamping devices for buffering noise-reducing, have buffering
The advantages of noise-reducing, solves the function that existing stamping device does not have buffering noise-reducing, causes stamping device steady
Fixed work, and the problem of will cause certain damage to user's hearing.
To achieve the above object, the invention provides the following technical scheme: a kind of Alloy Materials production for buffering noise-reducing
With stamping device, including pedestal, the first groove is offered at the top of the pedestal, the inner wall of first groove is fixedly connected with
Denoising device, the two sides of the base bottom offer the second groove, and the two sides of the base bottom are fixedly connected to resistance to
Etched plate, the corrosion-resistant plate are adapted with the second groove, and third groove, the third are offered at the top of the corrosion-resistant plate
Groove is connected with the second groove, and the inner wall of the third groove is fixedly connected with buffer unit, the top of the denoising device
It is fixedly connected with die arrangement, the two sides of the base top offer the 4th groove, and the inner wall of the 4th groove is fixed
It is connected with damping device, is fixedly connected with connecting column at the top of the damping device, the total quantity of the connecting column is two, two
It is fixedly connected with top plate between a connecting column, transmission device is fixedly connected at the top of the top plate, the bottom of the top plate is solid
Surely it is connected with carriage, the bottom of the transmission device is fixedly connected by connector with carriage.
The denoising device includes abatvoix, and the two sides of the abatvoix are fixedly connected with the inner wall of the first groove, institute
It states and is fixedly connected with acoustical cotton at the top of abatvoix, sound-absorption hole, the quantity of the sound-absorption hole are offered at the top of the acoustical cotton
No less than five, the aperture of the sound-absorption hole is one centimetre.
The buffer unit includes the first spring, is fixedly connected with connecting plate, the connection at the top of first spring
Inner wall of the two sides of plate with third groove is slidably connected, and support column, the support are fixedly connected at the top of the connecting plate
The top of column is fixedly connected with the inner wall of the second groove, and the surface of the support column is arranged with rubber cushion cover, and the rubber is slow
Punching set is located at the inner cavity of the second groove.
The transmission device includes fixed frame, and the fixed frame is notch plate, and the bottom of the fixed frame inner surface is fixed
It is connected with electric telescopic rod, the bottom end of the electric telescopic rod is through to the bottom of top plate and is fixedly connected with connector, described
Through-hole is offered at the top of top plate, the through-hole is adapted with electric telescopic rod.
Preferably, the die arrangement includes lower template, and the diameter of the lower template is less than the diameter of abatvoix, under described
Template is rectangle, and locating rod is fixedly connected at the top of the lower template, and the quantity of the locating rod is six.
Preferably, the damping device include the first vibration damper plate, the two sides of first vibration damper plate with the 4th groove
Inner wall is fixedly connected, and elastic plate is fixedly connected at the top of first vibration damper plate, is fixedly connected at the top of the elastic plate
The thickness of second vibration damper plate, second vibration damper plate and the first vibration damper plate is identical.
Preferably, the carriage includes strut, and the quantity of the strut is two, and the surface of the strut is arranged with
Sliding sleeve is fixedly connected with cope plate between two sliding sleeves.
Preferably, location hole is offered at the top of the carriage, the total quantity of the location hole is six, described fixed
Position hole is adapted with die arrangement.
Preferably, the surface of the carriage is arranged with second spring, and bottom end and the pedestal of the second spring are fixed
Connection.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention passes through the first groove, abatvoix, acoustical cotton, sound-absorption hole, the first spring, connecting plate, support column and rubber
Glue cushion collar is used cooperatively, and is solved the function that existing stamping device does not have buffering noise-reducing, is led to stamping device not
Work that can be stable, and the problem of will cause certain damage to user's hearing, which is filled with punching press
It sets and has the advantages of buffering noise-reducing, the vibration generated can be run to machine and buffered, so that punching course is more stable,
The noise transmission for simultaneously being generated machine operation by sound-absorption hole is listened to acoustical cotton and abatvoix to reach protection user
The effect of power.
2, the present invention being used cooperatively by the first vibration damper plate, elastic plate and the second vibration damper plate, so that electric telescopic rod exists
The vibration generated when work is transferred to the second vibration damper plate by connecting column, and then is transferred to the first vibration damper plate by elastic plate, from
And achieved the effect that damping vibration, so that stamping device operation is more stable, further improve the quality of stamping products.
3, the present invention can effectively buffer the impact force when stamping device punching press by the setting of corrosion-resistant plate, be turned up
The stability of the stamping device, while can be avoided pedestal and directly the phenomenon that corroding or wearing occur with ground face contact, the bottom of to
Seat plays protective effect, improves the use duration of the stamping device.
4, the present invention being used cooperatively by location hole and locating rod, when so that cope plate and lower template contacting, locating rod
It is moved to the inner cavity of location hole, has achieved the effect that positioning.
5, the setting of the invention by second spring, so that electric telescopic rod drives cope plate to move down, cope plate band
Dynamic sliding sleeve moves down and compresses second spring, by the restoring force of second spring sliding sleeve is run more stable while right
Cope plate plays buffering effect, plays the role of protection to lower template.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial enlarged view of A in Fig. 1 of the present invention；
Fig. 3 is the partial enlarged view of B in Fig. 1 of the present invention；
Fig. 4 is die arrangement structure top view of the present invention.
In figure: 1, pedestal；2, the first groove；3, denoising device；31, abatvoix；32, acoustical cotton；33, sound-absorption hole；4,
Two grooves；5, corrosion-resistant plate；6, third groove；7, buffer unit；71, the first spring；72, connecting plate；73, support column；74, rubber
Glue cushion collar；8, die arrangement；81, lower template；82, locating rod；9, the 4th groove；10, damping device；101, the first damping
Plate；102, elastic plate；103, the second vibration damper plate；11, connecting column；12, top plate；13, transmission device；131, fixed frame；132, electric
Dynamic telescopic rod；133, through-hole；14, carriage；141, strut；142, sliding sleeve；143, cope plate；15, location hole；16, second
Spring.
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.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of Alloy Materials production punching buffering noise-reducing
Pressure device, including pedestal 1, the top of pedestal 1 offer the first groove 2, and the inner wall of the first groove 2 is fixedly connected with denoising device
3, the two sides of 1 bottom of pedestal offer the second groove 4, and the two sides of 1 bottom of pedestal are fixedly connected to corrosion-resistant plate 5, corrosion resistant
Erosion plate 5 is adapted with the second groove 4, and the top of corrosion-resistant plate 5 offers third groove 6, third groove 6 and 4 phase of the second groove
Connection, the inner wall of third groove 6 are fixedly connected with buffer unit 7, and the top of denoising device 3 is fixedly connected with die arrangement 8, bottom
The two sides at 1 top of seat offer the 4th groove 9, and the inner wall of the 4th groove 9 is fixedly connected with damping device 10, damping device 10
Top be fixedly connected with connecting column 11, the total quantity of connecting column 11 is two, is fixedly connected with top between two connecting columns 11
Plate 12, the top of top plate 12 are fixedly connected with transmission device 13, and the bottom of top plate 12 is fixedly connected with carriage 14, transmission dress
13 bottom is set to be fixedly connected by connector with carriage 14.
Denoising device 3 includes abatvoix 31, and the two sides of abatvoix 31 are fixedly connected with the inner wall of the first groove 2, sound-absorbing
The top of plate 31 is fixedly connected with acoustical cotton 32, and the top of acoustical cotton 32 offers sound-absorption hole 33, and the quantity of sound-absorption hole 33 is many
In five, the aperture of sound-absorption hole 33 is one centimetre.
Buffer unit 7 includes the first spring 71, and the top of the first spring 71 is fixedly connected with connecting plate 72, connecting plate 72
Inner wall of the two sides with third groove 6 is slidably connected, and the top of connecting plate 72 is fixedly connected with support column 73, the top of support column 73
Portion is fixedly connected with the inner wall of the second groove 4, and the surface of support column 73 is arranged with rubber cushion cover 74, and rubber cushion cover 74 is located at
The inner cavity of second groove 4.
Transmission device 13 includes fixed frame 131, and fixed frame 131 is notch plate, and the bottom of 131 inner surface of fixed frame is fixed to be connected
It is connected to electric telescopic rod 132, the bottom end of electric telescopic rod 132 is through to the bottom of top plate 12 and is fixedly connected with connector, top
The top of plate 12 offers through-hole 133, and through-hole 133 is adapted with electric telescopic rod 132.
In the present invention: die arrangement 8 includes lower template 81, and the diameter of lower template 81 is less than the diameter of abatvoix 31, lower die
Plate 81 is rectangle, and the top of lower template 81 is fixedly connected with locating rod 82, and the quantity of locating rod 82 is six.
In the present invention: damping device 10 include the first vibration damper plate 101, the two sides of the first vibration damper plate 101 with the 4th groove 9
Inner wall be fixedly connected, the top of the first vibration damper plate 101 is fixedly connected with elastic plate 102, and the top of elastic plate 102 is fixedly connected
There is the second vibration damper plate 103, the second vibration damper plate 103 is identical with the thickness of the first vibration damper plate 101, passes through the first vibration damper plate 101, elasticity
Plate 102 and the second vibration damper plate 103 are used cooperatively, so that the vibration that electric telescopic rod 132 generates at work passes through connecting column
11 are transferred to the second vibration damper plate 103, and then are transferred to the first vibration damper plate 101 by elastic plate 102, to reach damping vibration
Effect so that the stamping device operation it is more stable, further improve the quality of stamping products.
In the present invention: carriage 14 includes strut 141, and the quantity of strut 141 is two, and the surface of strut 141 is arranged
There is sliding sleeve 142, is fixedly connected with cope plate 143 between two sliding sleeves 142.
In the present invention: the top of carriage 14 offers location hole 15, and the total quantity of location hole 15 is six, location hole
15 are adapted with die arrangement 8, by being used cooperatively for location hole 15 and locating rod 82, so that cope plate 143 and lower template 81
When contact, locating rod 82 is moved to the inner cavity of location hole 15, has achieved the effect that positioning.
In the present invention: the surface of carriage 14 is arranged with second spring 16, and the bottom end of second spring 16 and pedestal 1 are fixed
Connection, by the setting of second spring 16, so that electric telescopic rod 132 drives cope plate 143 to move down, 143 band of cope plate
Dynamic sliding sleeve 142 moves down and compresses second spring 16, by the restoring force of second spring 16 sliding sleeve 142 is run more steady
It is fixed, while buffering effect is played to cope plate 143, play the role of protection to lower template 81.
Working principle: the present invention starts electric telescopic rod 132, electric telescopic rod in use, after user's connection power supply
132 output end drives cope plate 143 to move down by connector, and cope plate 143 drives sliding sleeve 142 to move down, until
Cope plate 143 is contacted with lower template 81, by being used cooperatively for abatvoix 31, acoustical cotton 32 and sound-absorption hole 33, so that punching press produces
Raw noise is transferred to acoustical cotton 32 and sound-absorption hole 33 by sound-absorption hole 33, thus achieve the effect that sound-deadening and noise-reducing, cope plate 143
The vibration generated during moving down is transferred to support column 73 by pedestal 1, and support column 73 is by connecting plate 72 to the first bullet
Spring 71 is compressed, and by the setting of rubber cushion cover 74, has achieved the effect that first layer damping, passes through setting for the first spring 71
It sets, has achieved the effect that second layer damping, to reach the mesh of Alloy Materials production stamping device buffering noise-reducing
's.
In summary: the Alloy Materials production stamping device of the buffering noise-reducing passes through the first groove 2, abatvoix
31, acoustical cotton 32, sound-absorption hole 33, the first spring 71, connecting plate 72, support column 73 and rubber cushion cover 74 are used cooperatively, and are solved
Existing stamping device of having determined does not have the function of buffering noise-reducing, leads to the work that stamping device can not be stable, and right
The problem of user's hearing will cause certain damage.
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.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
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 (7)
1. a kind of Alloy Materials production stamping device, including pedestal (1) for buffering noise-reducing, it is characterised in that: the bottom
It is offered the first groove (2) at the top of seat (1), the inner wall of first groove (2) is fixedly connected with denoising device (3), described
The two sides of pedestal (1) bottom offer the second groove (4), and the two sides of pedestal (1) bottom are fixedly connected to corrosion-resistant
Plate (5), the corrosion-resistant plate (5) are adapted with the second groove (4), offer third groove at the top of the corrosion-resistant plate (5)
(6), the third groove (6) is connected with the second groove (4), and the inner wall of the third groove (6) is fixedly connected with buffering dress
It sets (7), is fixedly connected with die arrangement (8) at the top of the denoising device (3), the two sides at the top of the pedestal (1) open up
There is the 4th groove (9), the inner wall of the 4th groove (9) is fixedly connected with damping device (10), the damping device (10)
Top is fixedly connected with connecting column (11), and the total quantity of the connecting column (11) is two, fixed between two connecting columns (11)
It is connected with top plate (12), is fixedly connected with transmission device (13) at the top of the top plate (12), the bottom of the top plate (12) is solid
Surely it is connected with carriage (14), the bottom of the transmission device (13) is fixedly connected by connector with carriage (14)；
The denoising device (3) includes abatvoix (31), and the two sides of the abatvoix (31) are solid with the inner wall of the first groove (2)
It is fixed to connect, it is fixedly connected with acoustical cotton (32) at the top of the abatvoix (31), offers suction at the top of the acoustical cotton (32)
Sound hole (33), the quantity of the sound-absorption hole (33) are no less than five, and the aperture of the sound-absorption hole (33) is one centimetre；
The buffer unit (7) includes the first spring (71), is fixedly connected with connecting plate at the top of first spring (71)
(72), inner wall of the two sides of the connecting plate (72) with third groove (6) is slidably connected, and the top of the connecting plate (72) is solid
Surely it is connected with support column (73), the top of the support column (73) is fixedly connected with the inner wall of the second groove (4), the support column
(73) surface is arranged with rubber cushion cover (74), and the rubber cushion cover (74) is located at the inner cavity of the second groove (4)；
The transmission device (13) includes fixed frame (131), and the fixed frame (131) is notch plate, and the fixed frame (131) is interior
The bottom on surface is fixedly connected with electric telescopic rod (132), and the bottom end of the electric telescopic rod (132) is through to top plate (12)
Bottom is simultaneously fixedly connected with connector, offers through-hole (133) at the top of the top plate (12), the through-hole (133) with it is electronic
Telescopic rod (132) is adapted.
2. a kind of Alloy Materials production stamping device for buffering noise-reducing according to claim 1, it is characterised in that:
The die arrangement (8) includes lower template (81), and the diameter of the lower template (81) is less than the diameter of abatvoix (31), under described
Template (81) is rectangle, is fixedly connected with locating rod (82) at the top of the lower template (81), the quantity of the locating rod (82)
It is six.
3. a kind of Alloy Materials production stamping device for buffering noise-reducing according to claim 1, it is characterised in that:
The damping device (10) include the first vibration damper plate (101), the two sides of first vibration damper plate (101) with the 4th groove (9)
Inner wall be fixedly connected, be fixedly connected with elastic plate (102) at the top of first vibration damper plate (101), the elastic plate (102)
Top be fixedly connected with the second vibration damper plate (103), the thickness phase of second vibration damper plate (103) and the first vibration damper plate (101)
Together.
4. a kind of Alloy Materials production stamping device for buffering noise-reducing according to claim 1, it is characterised in that:
The carriage (14) includes strut (141), and the quantity of the strut (141) is two, and the surface of the strut (141) covers
Equipped with sliding sleeve (142), cope plate (143) are fixedly connected between two sliding sleeves (142).
5. a kind of Alloy Materials production stamping device of buffering noise-reducing, feature described in -4 exist according to claim 1
In: it is offered location hole (15) at the top of the carriage (14), the total quantity of the location hole (15) is (six), described
Location hole (15) is adapted with die arrangement (8).
6. a kind of Alloy Materials production stamping device of buffering noise-reducing, feature described in -5 exist according to claim 1
In: the surface of the carriage (14) is arranged with second spring (16), and the bottom end and pedestal (1) of the second spring (16) are solid
Fixed connection.
7. the application that stamping device is used in a kind of Alloy Materials production for buffering noise-reducing, it is characterised in that: user connects electricity
Behind source, starting electric telescopic rod 132, the output end of electric telescopic rod 132 drives cope plate 143 to move down by connector,
Cope plate 143 drives sliding sleeve 142 to move down, until cope plate 143 is contacted with lower template 81, passes through abatvoix 31, acoustical cotton
32 and sound-absorption hole 33 be used cooperatively so that the noise that punching press generates is transferred to acoustical cotton 32 and sound-absorption hole by sound-absorption hole 33
33, to achieve the effect that sound-deadening and noise-reducing, the vibration that cope plate 143 generates during moving down is transferred to branch by pedestal 1
Dagger 73, support column 73 compress the first spring 71 by connecting plate 72, by the setting of rubber cushion cover 74, reach
The effect of first layer damping has achieved the effect that second layer damping by the setting of the first spring 71, to reach the alloy
New material production buffers the purpose of noise-reducing with stamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910434181.1A CN110064705A (en) | 2019-05-23 | 2019-05-23 | It is a kind of buffer noise-reducing Alloy Materials production use stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910434181.1A CN110064705A (en) | 2019-05-23 | 2019-05-23 | It is a kind of buffer noise-reducing Alloy Materials production use stamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110064705A true CN110064705A (en) | 2019-07-30 |
Family
ID=67371379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910434181.1A Withdrawn CN110064705A (en) | 2019-05-23 | 2019-05-23 | It is a kind of buffer noise-reducing Alloy Materials production use stamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110064705A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014403A (en) * | 2019-12-12 | 2020-04-17 | 黄河水利职业技术学院 | Panel stamping equipment with noise reduction effect |
| CN111421054A (en) * | 2020-03-16 | 2020-07-17 | 李学海 | Continuous stamping die |
| CN114458443A (en) * | 2022-01-26 | 2022-05-10 | 白云龙 | Mute-level generator set |
| CN114834082A (en) * | 2022-06-28 | 2022-08-02 | 海门市隆茂金属制品有限公司 | Metal plate mute processing equipment |
-
2019
- 2019-05-23 CN CN201910434181.1A patent/CN110064705A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014403A (en) * | 2019-12-12 | 2020-04-17 | 黄河水利职业技术学院 | Panel stamping equipment with noise reduction effect |
| CN111421054A (en) * | 2020-03-16 | 2020-07-17 | 李学海 | Continuous stamping die |
| CN114458443A (en) * | 2022-01-26 | 2022-05-10 | 白云龙 | Mute-level generator set |
| CN114834082A (en) * | 2022-06-28 | 2022-08-02 | 海门市隆茂金属制品有限公司 | Metal plate mute processing equipment |
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