CN109433976A - A kind of new automatic pressure spring machine - Google Patents
A kind of new automatic pressure spring machine Download PDFInfo
- Publication number
- CN109433976A CN109433976A CN201811372537.5A CN201811372537A CN109433976A CN 109433976 A CN109433976 A CN 109433976A CN 201811372537 A CN201811372537 A CN 201811372537A CN 109433976 A CN109433976 A CN 109433976A
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- CN
- China
- Prior art keywords
- discharge plate
- active discharge
- pressure spring
- photoelectric sensor
- blanking
- Prior art date
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- 239000002994 raw material Substances 0.000 claims abstract description 20
- 230000007723 transport mechanism Effects 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 60
- 230000001939 inductive effect Effects 0.000 claims description 25
- 238000005520 cutting process Methods 0.000 claims description 22
- 238000001125 extrusion Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 241000669244 Unaspis euonymi Species 0.000 claims description 2
- 239000000463 material Substances 0.000 description 3
- 241000287181 Sturnus vulgaris Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F35/00—Making springs from wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
- B21F11/005—Cutting wire springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The new automatic pressure spring machine that the present invention designs, transport mechanism includes the active discharge plate for unwrapping wire, live roller and photoelectric sensor, the active discharge plate is driven by motor, the unwrapping wire exit of active discharge plate is equipped with photoelectric sensor for detecting whether wired process, the motor and buzz circuit of the control active discharge plate operating of photoelectric sensor connection simultaneously, once the raw material line so every time on active discharge plate discharges, photoelectric sensor issues signal control active discharge plate to motor immediately and shuts down, it is stared in producing line without worker's moment, cost of labor is greatly saved in this way, in addition photoelectric sensor can also issue signal to buzz circuit, raw material line, which is finished, also can remind in time worker to come to replace, the live roller is equipped with two groups, it is respectively provided above and below the line of active discharge plate releasing and assists cabling.
Description
Technical field
The present invention relates to a kind of pressure spring machines, and in particular to a kind of new automatic pressure spring machine.
Background technique
Currently, the existing method for carrying out suppressing processing to spring need to be operated using common punching machine by two people, and it is
Single spring is carried out one after another to suppress processing, this traditional method, one side labor intensity height, low efficiency, and danger
Property is big；Rapidly, the dynamics that undershoot is suppressed is difficult to adjust control undershoot, suppresses processing when on the other hand being processed using common punching machine
Finished product fatigue strength afterwards is low, and service life is short；Pressure spring machine pressure spring is subject to the helical spring to pressure, because pressure can be born,
Both ends can be for open type or enclosed or around flat or polish, and material section used in pressure spring machine pressure spring is mostly circle, also useful rectangle and
Multiply steel, which is entangled, to be rolled, and spring has equal pitch and pitches, and the shape of pressure spring machine pressure spring has: cylindrical, cone, camber
With the variant of middle concave and a small amount of non-circular or even various tail end, can product need according to design molding etc., pressure spring machine pressure
There is certain gap between the circle and circle of spring, spring contraction deforms when by external applied load, storage deformation energy.
Summary of the invention
The present invention is intended to provide a kind of new automatic pressure spring machine.
To realize the above-mentioned technical purpose, the present invention uses following technical scheme, a kind of new automatic pressure spring machine, the pressure
Spring machine includes transport mechanism, pressure spring mechanism and cutting mechanism, and transport mechanism includes active discharge plate, the live roller for unwrapping wire
And photoelectric sensor, the active discharge plate are driven by motor, the unwrapping wire exit of active discharge plate is used equipped with photoelectric sensor
In detecting whether wired process, at the same the motor and buzz circuit of photoelectric sensor connection control active discharge plate operating, institute
Live roller is stated equipped with two groups, is respectively provided above and below the line of active discharge plate releasing and assists cabling, thread feeding mechanism will
The raw material line of spring is sent to pressure spring mechanism, and pressure spring mechanism includes a holding tank, and raw material line enters after holding tank by squeezing bullet
Spring forms, and ranging mechanism is equipped at the direction moved out during spring extrusion forming, and ranging mechanism includes a V-shaped groove, the V
Shape slot and holding tank are in same level and are located on the outwardly extending direction of spring, which is equipped with and leads
Rail, guide rail are equipped with the round inductive head that can be slid back and forth along guide rail, and round inductive head is fixed on V-shaped groove, the side of holding tank
Face is equipped with cutting mechanism, and round inductive head connects the motor and cutting mechanism of driving active discharge plate, the holding tank and V simultaneously
The lower section of shape slot is equipped with blanking basket, which is the groove-like structure of upper opening, a left side on the inside of left and right two of blanking basket
One right side is staggeredly equipped with several blanking pieces, and the angle of blanking piece blanking basket inner wall connected to it is 45 ° -60 °, and blanking piece is remote
One end from blanking basket inner wall is upwardly formed a dog-ear and flushes with horizontal plane, and the length of the dog-ear accounts for the 1/ of blanking piece total length
4 to 1/3, the outside of the photoelectric sensor is equipped with aligning mechanism, and the aligning mechanism is corrected using rotary head, is straightened
Mechanism is divided into two groups, every group at least provided with 3 rotary heads, two groups of rotary head number is consistent, is with the moving line of rapidoprint
Symmetry axis, this two groups of rotary head mirror surfaces are symmetrical, and the rear of each rotary head is equipped with the control device for adjusting rotary head tilt angle
That is scale adjustment disk, the spacing between corresponding two rotary heads are also controlled by the scale adjustment disk at rotary head rear, each rotary head
It is all driven by a universal joint, all driving universal joints of every group of rotary head are all driven by a motor, and rotary head is by tungsten
Steel is made, generally cylindrical, and middle section diameter is less than the diameter of two sides.
Preferably, the cutting mechanism includes the cylinder of cutter and control cutter.
Preferably, the cylinder of the circle inductive head connection control cutter.
Preferably, the blanking piece is at least provided with four.
The new automatic pressure spring machine that the present invention designs, the pressure spring machine include transport mechanism, pressure spring mechanism and cutting machine
Structure, transport mechanism include active discharge plate, live roller and the photoelectric sensor for unwrapping wire, and the active discharge plate is by motor
Driving, the unwrapping wire exit of active discharge plate is equipped with photoelectric sensor for detecting whether wired process, while photoelectric sensor
The motor and buzz circuit of connection control active discharge plate operating, once the raw material line on active discharge plate each in this way is put
Complete, photoelectric sensor issues signal control active discharge plate to motor immediately and shuts down, and stares in producing line without worker's moment
, cost of labor is greatly saved in this way, in addition photoelectric sensor can also issue signal to buzz circuit, and raw material line, which is finished, also can
In time remind worker come to replace, the live roller be equipped with two groups, be respectively provided at active discharge plate releasing line top and
Lower section assists cabling, since the spring of production is to the more demanding of precision, the essence of the vibration of raw material line to final products
Degree has a larger impact, and active discharge plate matches the stabilization of guarantee raw material line with live roller, and thread feeding mechanism is by the raw material of spring
Line is sent to pressure spring mechanism, and pressure spring mechanism includes a holding tank, and raw material line enters after holding tank by squeezing spring forming, spring
Ranging mechanism is equipped at the direction moved out during extrusion forming, ranging mechanism includes a V-shaped groove, the V-shaped groove and receiving
Slot is in same level and is located on the outwardly extending direction of spring, which is equipped with guide rail, sets on guide rail
There is the round inductive head that can be slid back and forth along guide rail, round inductive head is fixed on V-shaped groove, and the side of holding tank is equipped with cutting machine
Structure, round inductive head connect the motor and cutting mechanism of driving active discharge plate simultaneously, and round inductive head can in the position of V-shaped groove
With control, it is the length of controllable final products according to this characteristic, touches circle outward during spring extrusion forming
Inductive head, inductive head controls motor and stops blowing and control cutting mechanism cutting spring at this time, the holding tank and V-shaped groove
Lower section is equipped with blanking basket, which is the groove-like structure of upper opening, the right friendship of a first from left on the inside of left and right two of blanking basket
Mistake is provided with several blanking pieces, and the angle of blanking piece blanking basket inner wall connected to it is 45 ° -60 °, because of some precision bullets
The quality of spring is softer, and when whereabouts be easy to cause damage, therefore the present invention devises impulse force when blanking piece buffer spring is fallen, and falls
The angle control of tablet and blanking basket inner wall can both prevent that angle is too small in certain interval range and blanking speed is still too fast
Angle too big spring product overloading can be prevented, blanking piece is upwardly formed a dog-ear and horizontal plane far from one end of blanking basket inner wall
It flushes, the length of the dog-ear accounts for the 1/4 to 1/3 of blanking piece total length, and it is spring in order to prevent that the present invention, which designs this piece of dog-ear,
Fall directly into too at random in basket, while dog-ear length cannot be too long to prevent spring from piling up at dog-ear, and dog-ear length can not
It is too short not have the effect for keeping spring neat thus；The transmission of aligning mechanism of the present invention is completed by universal joint, due to each
Rotary head has individual universal joint to complete to be driven, and every group of all driving universal joints, all by the same motor control, this is just
It ensure that the consistency of all rotary heads, simultaneously because the characteristic of universal joint itself, rotary head seldom generates deviation when rotating, and mentions significantly
The high precision of aligning mechanism, precision can be controlled from 0.05mm within 0.1mm, more efficient.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the top view of ranging mechanism；
Fig. 3 is the structural schematic diagram of aligning mechanism.
In figure: 1, active discharge plate；2, live roller；3, photoelectric sensor；4, motor；5, buzz circuit；6, pressure spring machine
Structure；7, holding tank；8, V-shaped groove；9, guide rail；10, round inductive head；11, cutter；12, cylinder；13, blanking basket；14, blanking piece；
15, aligning mechanism；16, rotary head；17, scale adjustment disk；18, universal joint.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, unless otherwise specified and limited, it should be noted that term " installation ", " connected ",
" connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, the connection being also possible to inside two elements can
It, can also be indirectly connected through an intermediary to be to be connected directly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term.
A kind of new automatic pressure spring machine according to an embodiment of the present invention, the pressure spring machine are described referring to Fig. 1 to Fig. 3
Including transport mechanism, pressure spring mechanism and cutting mechanism, transport mechanism includes active discharge plate 1,2 and of live roller for unwrapping wire
Photoelectric sensor 3, the active discharge plate 1 are driven by motor 4, and the unwrapping wire exit of active discharge plate 1 is equipped with photoelectric sensor 3
For detecting whether wired process, while the motor 4 and buzzing electricity that the connection control active discharge plate 1 of photoelectric sensor 3 operates
Road 5, the live roller 2 are equipped with two groups, are respectively provided above and below the line of the releasing of active discharge plate 1 and assist cabling, send
Line mechanism send the raw material line of spring to pressure spring mechanism 6, and pressure spring mechanism 6 includes a holding tank 7, and raw material line enters holding tank 7
Afterwards by squeezing spring forming, ranging mechanism, ranging mechanism packet are equipped at the direction moved out during spring extrusion forming
A V-shaped groove 8 is included, the V-shaped groove 8 and holding tank 7 are in same level and are located on the outwardly extending direction of spring, the V-arrangement
8 inner surface of slot is equipped with guide rail 9, and guide rail 9 is equipped with can be along the round inductive head 10 that guide rail 9 slides back and forth, round inductive head 10
It is fixed on V-shaped groove 9, the side of holding tank 7 is equipped with cutting mechanism, and round inductive head 10 connects driving active discharge plate 1 simultaneously
Motor 4 and cutting mechanism, the lower section of the holding tank 7 and V-shaped groove 8 is equipped with blanking basket 13, which is upper opening
Groove-like structure, the first from left right side is staggeredly equipped with several blanking pieces 14, blanking piece 14 on the inside of left and right two of blanking basket 13
The angle of 13 inner wall of blanking basket connected to it is 45 ° -60 °, and blanking piece 14 is upwardly formed far from one end of 13 inner wall of blanking basket
One dog-ear is flushed with horizontal plane, and the length of the dog-ear accounts for the 1/4 to 1/3 of 14 total length of blanking piece, the photoelectric sensor 3
Outside is equipped with aligning mechanism 15, and the aligning mechanism 15 is corrected using rotary head 16, and aligning mechanism 15 is divided into two groups,
Every group at least provided with 3 rotary heads 16, two groups of 16 number of rotary head is consistent, and using the moving line of rapidoprint as symmetry axis, this two
Group 16 mirror surface of rotary head is symmetrical, and the rear of each rotary head 16 is equipped with the control device i.e. scale for adjusting 16 tilt angle of rotary head
Adjustment disk 17, the spacing between corresponding two rotary heads 16 are also controlled by the scale adjustment disk 17 at 16 rear of rotary head, Mei Gezhuan
First 16 are all driven by a universal joint 18, and all driving universal joints 18 of every group of rotary head 16 are all driven by a motor
Dynamic, rotary head 16 is made of wolfram steel, generally cylindrical, and middle section diameter is less than the diameter of two sides.
Preferably, the cutting mechanism includes the cylinder 12 of cutter 11 and control cutter 11.
Preferably, the cylinder 12 of the circle inductive head 10 connection control cutter 11.
Preferably, the blanking piece 14 is at least provided with four.
The new automatic pressure spring machine that the present invention designs, the pressure spring machine include transport mechanism, pressure spring mechanism and cutting machine
Structure, transport mechanism include active discharge plate, live roller and the photoelectric sensor for unwrapping wire, and the active discharge plate is by motor
Driving, the unwrapping wire exit of active discharge plate is equipped with photoelectric sensor for detecting whether wired process, while photoelectric sensor
The motor and buzz circuit of connection control active discharge plate operating, once the raw material line on active discharge plate each in this way is put
Complete, photoelectric sensor issues signal control active discharge plate to motor immediately and shuts down, and stares in producing line without worker's moment
, cost of labor is greatly saved in this way, in addition photoelectric sensor can also issue signal to buzz circuit, and raw material line, which is finished, also can
In time remind worker come to replace, the live roller be equipped with two groups, be respectively provided at active discharge plate releasing line top and
Lower section assists cabling, since the spring of production is to the more demanding of precision, the essence of the vibration of raw material line to final products
Degree has a larger impact, and active discharge plate matches the stabilization of guarantee raw material line with live roller, and thread feeding mechanism is by the raw material of spring
Line is sent to pressure spring mechanism, and pressure spring mechanism includes a holding tank, and raw material line enters after holding tank by squeezing spring forming, spring
Ranging mechanism is equipped at the direction moved out during extrusion forming, ranging mechanism includes a V-shaped groove, the V-shaped groove and receiving
Slot is in same level and is located on the outwardly extending direction of spring, which is equipped with guide rail, sets on guide rail
There is the round inductive head that can be slid back and forth along guide rail, round inductive head is fixed on V-shaped groove, and the side of holding tank is equipped with cutting machine
Structure, round inductive head connect the motor and cutting mechanism of driving active discharge plate simultaneously, and round inductive head can in the position of V-shaped groove
With control, it is the length of controllable final products according to this characteristic, touches circle outward during spring extrusion forming
Inductive head, inductive head controls motor and stops blowing and control cutting mechanism cutting spring at this time, the holding tank and V-shaped groove
Lower section is equipped with blanking basket, which is the groove-like structure of upper opening, the right friendship of a first from left on the inside of left and right two of blanking basket
Mistake is provided with several blanking pieces, and the angle of blanking piece blanking basket inner wall connected to it is 45 ° -60 °, because of some precision bullets
The quality of spring is softer, and when whereabouts be easy to cause damage, therefore the present invention devises impulse force when blanking piece buffer spring is fallen, and falls
The angle control of tablet and blanking basket inner wall can both prevent that angle is too small in certain interval range and blanking speed is still too fast
Angle too big spring product overloading can be prevented, blanking piece is upwardly formed a dog-ear and horizontal plane far from one end of blanking basket inner wall
It flushes, the length of the dog-ear accounts for the 1/4 to 1/3 of blanking piece total length, and it is spring in order to prevent that the present invention, which designs this piece of dog-ear,
Fall directly into too at random in basket, while dog-ear length cannot be too long to prevent spring from piling up at dog-ear, and dog-ear length can not
It is too short not have the effect for keeping spring neat thus；The transmission of aligning mechanism of the present invention is completed by universal joint, due to each
Rotary head has individual universal joint to complete to be driven, and every group of all driving universal joints, all by the same motor control, this is just
It ensure that the consistency of all rotary heads, simultaneously because the characteristic of universal joint itself, rotary head seldom generates deviation when rotating, and mentions significantly
The high precision of aligning mechanism, precision can be controlled from 0.05mm within 0.1mm, more efficient.
In the description of this specification, the description meaning of reference term " one embodiment ", " example " or " some examples " etc.
Refer to that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or show
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples
It can be combined in any suitable manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (4)
1. a kind of new automatic pressure spring machine, which is characterized in that the pressure spring machine includes transport mechanism, pressure spring mechanism and cutting machine
Structure, transport mechanism include active discharge plate, live roller and the photoelectric sensor for unwrapping wire, and the active discharge plate is by motor
Driving, the unwrapping wire exit of active discharge plate is equipped with photoelectric sensor for detecting whether wired process, while photoelectric sensor
The motor and buzz circuit of connection control active discharge plate operating, the live roller are equipped with two groups, are respectively provided at active release
Cabling is assisted above and below the line that charging tray is released, thread feeding mechanism send the raw material line of spring to pressure spring mechanism, pressure spring machine
Structure includes a holding tank, and raw material line enters after holding tank by squeezing spring forming, moves out during spring extrusion forming
Direction at be equipped with ranging mechanism, ranging mechanism includes a V-shaped groove, and the V-shaped groove and holding tank are in same level and position
In on the outwardly extending direction of spring, which is equipped with guide rail, and guide rail is equipped with can be along the circle that guide rail slides back and forth
Shape inductive head, round inductive head are fixed on V-shaped groove, and the side of holding tank is equipped with cutting mechanism, and round inductive head connects simultaneously
The lower section of the motor and cutting mechanism of driving active discharge plate, the holding tank and V-shaped groove is equipped with blanking basket, which is upper
The groove-like structure of portion's opening, the first from left right side is staggeredly equipped with several blanking pieces, blanking piece on the inside of left and right two of blanking basket
The angle of blanking basket inner wall connected to it is 45 ° -60 °, and blanking piece is upwardly formed a folding far from one end of blanking basket inner wall
Angle is flushed with horizontal plane, and the length of the dog-ear accounts for the 1/4 to 1/3 of blanking piece total length, and the outside of the photoelectric sensor is equipped with
Aligning mechanism, the aligning mechanism are corrected using rotary head, and aligning mechanism is divided into two groups, and every group at least provided with 3
Rotary head, two groups of rotary head number is consistent, and using the moving line of rapidoprint as symmetry axis, this two groups of rotary head mirror surfaces are symmetrical, each
The rear of rotary head is equipped with the control device for adjusting rotary head tilt angle i.e. scale adjustment disk, between corresponding two rotary heads
Spacing also controlled by the scale adjustment disk at rotary head rear, each rotary head is driven by a universal joint, every group turn
All driving universal joints of head are all driven by a motor, and rotary head is made of wolfram steel, generally cylindrical, middle section diameter
Less than the diameter of two sides.
2. pressure spring machine according to claim 1, which is characterized in that the cutting mechanism includes the gas of cutter and control cutter
Cylinder.
3. pressure spring machine according to claim 2, which is characterized in that the cylinder of the circle inductive head connection control cutter.
4. pressure spring machine according to claim 1, which is characterized in that the blanking piece is at least provided with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811372537.5A CN109433976A (en) | 2018-11-19 | 2018-11-19 | A kind of new automatic pressure spring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811372537.5A CN109433976A (en) | 2018-11-19 | 2018-11-19 | A kind of new automatic pressure spring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109433976A true CN109433976A (en) | 2019-03-08 |
Family
ID=65552497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811372537.5A Pending CN109433976A (en) | 2018-11-19 | 2018-11-19 | A kind of new automatic pressure spring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109433976A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575250A (en) * | 2020-11-04 | 2021-03-30 | 沙钢集团安阳永兴特钢有限公司 | HRB400E twisted steel added with high-nitrogen strengthening alloy and production process thereof |
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|---|---|---|---|---|
| CN1899721A (en) * | 2006-07-21 | 2007-01-24 | 黄金堂 | Full function spring press |
| CN101559463A (en) * | 2009-06-04 | 2009-10-21 | 陈仁杰 | Intelligent computerized numerical control (CNC) spring machine |
| CN201405378Y (en) * | 2009-06-02 | 2010-02-17 | 天水华天集成电路包装材料有限公司 | Cutting-off, blanking and finishing device of packaging tube of integrated circuit component |
| CN203541381U (en) * | 2013-11-11 | 2014-04-16 | 北京达博有色金属焊料有限责任公司 | Metal wire fixed-length cutting device |
| CN104014601A (en) * | 2014-06-15 | 2014-09-03 | 太仓东青金属制品有限公司 | Precision horizontal type pipe extending machine |
| CN204052443U (en) * | 2014-06-15 | 2014-12-31 | 太仓东青金属制品有限公司 | A kind of metal tube coalignment |
| CN104259239A (en) * | 2014-08-10 | 2015-01-07 | 太仓东青金属制品有限公司 | Metal wire production method |
| CN207405119U (en) * | 2017-10-25 | 2018-05-25 | 新疆回水环保新材料有限公司 | A kind of activated coke intermittent take-off buffer blanking device |
-
2018
- 2018-11-19 CN CN201811372537.5A patent/CN109433976A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1899721A (en) * | 2006-07-21 | 2007-01-24 | 黄金堂 | Full function spring press |
| CN201405378Y (en) * | 2009-06-02 | 2010-02-17 | 天水华天集成电路包装材料有限公司 | Cutting-off, blanking and finishing device of packaging tube of integrated circuit component |
| CN101559463A (en) * | 2009-06-04 | 2009-10-21 | 陈仁杰 | Intelligent computerized numerical control (CNC) spring machine |
| CN203541381U (en) * | 2013-11-11 | 2014-04-16 | 北京达博有色金属焊料有限责任公司 | Metal wire fixed-length cutting device |
| CN104014601A (en) * | 2014-06-15 | 2014-09-03 | 太仓东青金属制品有限公司 | Precision horizontal type pipe extending machine |
| CN204052443U (en) * | 2014-06-15 | 2014-12-31 | 太仓东青金属制品有限公司 | A kind of metal tube coalignment |
| CN104259239A (en) * | 2014-08-10 | 2015-01-07 | 太仓东青金属制品有限公司 | Metal wire production method |
| CN207405119U (en) * | 2017-10-25 | 2018-05-25 | 新疆回水环保新材料有限公司 | A kind of activated coke intermittent take-off buffer blanking device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575250A (en) * | 2020-11-04 | 2021-03-30 | 沙钢集团安阳永兴特钢有限公司 | HRB400E twisted steel added with high-nitrogen strengthening alloy and production process thereof |
| CN112575250B (en) * | 2020-11-04 | 2023-12-15 | 沙钢集团安阳永兴特钢有限公司 | HRB400E twisted steel added with high-nitrogen reinforced alloy and production process thereof |
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Application publication date: 20190308 |
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| RJ01 | Rejection of invention patent application after publication |