CN109093018A - Without empty bed in a state of excitement - Google Patents
Without empty bed in a state of excitement Download PDFInfo
- Publication number
- CN109093018A CN109093018A CN201811243476.2A CN201811243476A CN109093018A CN 109093018 A CN109093018 A CN 109093018A CN 201811243476 A CN201811243476 A CN 201811243476A CN 109093018 A CN109093018 A CN 109093018A
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- Prior art keywords
- plate
- feeding
- excitement
- state
- clamp
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- 238000004080 punching Methods 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 33
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 32
- 239000010959 steel Substances 0.000 claims description 32
- 230000003028 elevating effect Effects 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 13
- 230000007704 transition Effects 0.000 claims description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 210000000080 chela (arthropods) Anatomy 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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
- 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
- B21D43/105—Manipulators, i.e. mechanical arms carrying a gripper element having several degrees of freedom
-
- 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
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses a kind of without empty bed in a state of excitement: including plate delivery section, pressing part, discharge.Material conveying platform of the present invention is each side furnished with one group of feeding clamp, and two groups of feeding clamps are mounted on cantilever, therefore mutually indepedent, it can be achieved that relay feeding；And feeding clamp can vertical and horizontal feed feeding, single form can be used in the formed punch of press machine and bed die, and latter plate enters back into after previous plate waste material can be waited to be discharged, as long as the time meets, controls the revolving speed of feeding servo and is sent into angle.Therefore, achieve the effect that rush without sky as long as two groups of feeding clamps are worked good, can thoroughly eliminate the empty punching of press machine, maximize the production capacity of press machine.
Description
Technical field
The present invention relates to the technical fields of punching machine, and in particular to a kind of without empty bed in a state of excitement.
Background technique
Punching machine is the commonly used equipment in machining, is mainly used for stamped metal plate and is formed with directly obtaining according to mold
Product.With the raising of technical level, in mass automatic production, numerical control press, which has been substituted artificial punching machine, becomes master
Stream.
Patent document 1 discloses a kind of numerical-control full-automatic punching machine, plate delivery section, punching mechanism including automatic control,
Discharge, triplicity is to realize numerical control punching, with continuous production is good, stock utilization is high, control of product quality is good
Advantage.The plate delivery section of patent document 1 includes the robot device for clamping simultaneously feeding, has laterally and longitudinally feed function.
Robot device needs to return back to home position after the completion of feeding, just can be carried out the punching of next piece of raw material plate, fills in manipulator
In the back off procedure set, punching machine is in sky and rushes state, and sky rushes that the time is also longer, therefore the efficiency waste of punching machine is serious, punching machine
Whole efficiency is also limited.
Patent document 2,3,4,5 discloses the relay feed mechanism of another numerical control press and the punching machine, punching mechanism, goes out
Lid mechanism.The punching mechanism of this punching machine such as patent document 4 is recorded, using the two rows of formed punches and bed die of interlaced arrangement, raw material plate
Only needing single length feed to move can be completed punching press, simplify robot device structure；On this basis, patent is set
The relay feed mechanism that document 3 is recorded eliminates empty punching mostly by inside and outside two groups of manipulator relays longitudinal direction feeding.Above-mentioned punching machine
Using double formed punch and bed die, the spacing of double-line die is a fixed value, if two plates are closely connected, such as Fig. 1, figure
Shown in 2, since the width that the leftover pieces that plate is opened in front and back two are added is greater than the gap width of two rows of Stamping Areas in individual plate,
That is Y > X will cause the generation plate in handover and directly collide with plate, causes the product stamped out unqualified.It is double at present
Mold can reserve empty punching as shown in Figure 3 in punching press to ensure that punching press is normally carried out, the 2nd punching press movement of the arrangement and
3rd punching press movement is to rush state in midair.Therefore, although which eliminates empty punching mostly, but empty punching still remains, can not be thorough
It eliminates at bottom.
Patent document 1:CN201192711Y；
Patent document 2:CN304057140S；
Patent document 3:CN206169112U；
Patent document 4:CN206169031U；
Patent document 5:CN206200025U.
Summary of the invention
In order to thoroughly eliminate the empty punching of punching machine, the present invention provides a kind of without empty bed in a state of excitement.
The technical solution adopted by the invention is as follows:
It is a kind of without empty bed in a state of excitement: including plate delivery section, pressing part, discharge；The plate delivery section includes that a feeding is flat
Platform is each provided with a cantilever at left and right sides of the material conveying platform, is equipped with the feeding that can clamp steel plate on the cantilever
Clamp, the cantilever are furnished with lifting device, cross feed device and longitudinal feeding device；The pressing part is made of press machine,
The press machine is equipped with cope plate and lower template, and the cope plate sets formed punch, and the lower template sets bed die, and the cope plate is by sliding
Pillow drives, and the formed punch and bed die are pairs of, are in single setting, covers in the formed punch of single setting and the overall width of bed die former
The effective width of flitch；The discharge includes part blowing device and part collector, and the two is separately positioned on the punching press
The front and rear sides of machine.
The beneficial effects of the present invention are: material conveying platform of the present invention is each side furnished with one group of feeding clamp, two groups are sent
Feed collet pincers are mounted on cantilever, therefore mutually indepedent, it can be achieved that relay feeding；And feeding clamp can vertical and horizontal feeding give
Material, single form can be used in the formed punch and bed die of press machine, after latter plate can wait previous plate waste material to be discharged
It enters back into, as long as the time meets, controls the revolving speed of feeding servo and be sent into angle.Therefore, as long as two groups of feeding clamps are matched
Getting togather can achieve the effect that rush without sky, can thoroughly eliminate the empty punching of press machine, maximize the production capacity of press machine.
It is preferred: the plate delivery section further include have scissor type automatic elevating platform, send plate oiling speed change gear with
Steel plate pick device, it is described send the setting of plate oiling speed change gear the scissor type automatic elevating platform and material conveying platform it
Between, the steel plate pick device is used to steel plate from the scissor type automatic elevating platform individual and is delivered to described send plate oiling
Speed change gear.
Preferred: the side of the scissor type automatic elevating platform is equipped with a material preparing rack, the automatic lifting work
The roller group of axis parallel is installed above platform and material preparing rack.
Preferred: the material conveying platform is being equipped with transition clamp close to described one end for sending plate oiling speed change gear, described
Transition clamp liftable can be fed along longitudinal direction.
Preferred: the discharge further includes part pipeline, the curler that setting is connected with the part collector.
Preferred: the lifting device, cross feed device and longitudinal feeding device are by rack, screw rod-nut, servo
Motor form.
Preferred: the lift platform of the lifting device is inclined lift, and the side close to the press machine is low, the other side
It is high.
Preferred: the cantilever is the aluminium alloy extrusions of trough of belt, and the feeding clamp position is adjustable to be mounted on the aluminium
On alloy profile.
Preferred: the feeding clamp is integral inclined, and the side close to the press machine is low, and the other side is high.
Preferred: the lower tong arm of the feeding clamp is fixed, upper tong arm is pneumatic, and the end of lower tong arm position of limiting is prominent
It rises, the upper tong arm is corresponding to set spacing breach, and the side of the restriction protrusion forms lateral confinement plane, and the lower tong arm has level
Clamping face and end confined planes；The lower tong arm and the one of vice jaw surface of upper tong arm are equipped with stomata, another vice jaw surface sets detection
Port, the detection port are connected to air pressure detection sensor.
Detailed description of the invention
Schematic diagram when Fig. 1 is the plate close-packed arrays of double punch head punching machine.
Enlarged drawing at A when Fig. 2 is the plate close-packed arrays of double punch head punching machine
Fig. 3 be double punch head punching machine plate between set empty schematic diagram when rushing gap.
Fig. 4 is the plate arrangement signal in the embodiment of the present invention.
Fig. 5 is the front view of the embodiment of the present invention.
Fig. 6 is the perspective view of the embodiment of the present invention.
Fig. 7 is the perspective view of another angle of the embodiment of the present invention.
Fig. 8 is the perspective view of pressing part in the embodiment of the present invention.
Fig. 9 is the schematic diagram of pressing part in the embodiment of the present invention.
Figure 10 is the perspective view of material conveying platform in the embodiment of the present invention.
Figure 11 is the perspective view (omitting sliding guide) of another angle of material conveying platform in the embodiment of the present invention.
Figure 12 is the side view of material conveying platform in the embodiment of the present invention.
Figure 13 is the overall schematic of feeding clamp in the embodiment of the present invention.
Figure 14 is the schematic diagram of feeding clamp in the embodiment of the present invention.
Figure 15 is the schematic diagram of lower tong arm in the embodiment of the present invention.
Figure 16 is the schematic diagram of upper tong arm in the embodiment of the present invention.
Plate delivery section I, material conveying platform 101, cantilever 102, feeding clamp 103, lifting device 104, cross feed device
105, longitudinal feeding device 106, scissor type automatic elevating platform 107, send plate oiling speed change gear 108, steel plate pick device
109, material preparing rack 110, transition clamp 111, lift platform 112, lower tong arm 113, upper tong arm 114, restriction protrusion 115, limit lack
Mouth 116, side baffle 118, sliding guide 119, horizontal-clamping face 120, lateral confinement plane 121, holds confined planes 122, is convex stomata 117
Platform 123 detects port 124；
Pressing part II, press machine 201, cope plate 202, lower template 203, formed punch 204, bed die 205；
Discharge III, part blowing device 301, part collector 302, part pipeline 303, curler 304；
1 ~ 3 indicates the punching press movement and stamping position that successively carry out shown in Fig. 1 ~ 4.
Specific embodiment
Below with reference to embodiment, the invention will be further described with attached drawing.
" longitudinal direction " in the present embodiment refers to steel plate direction of advance, and " transverse direction " refers to the Vertical Square of steel plate direction of advance
To " front ", " front side " refer to a side of steel plate, and " rear ", " rear side " refer to the side that steel plate is gone, " left and right sides "
Refer to the two sides of steel plate direction of advance.Above-mentioned orientation vocabulary description merely for convenience, rather than to device structure and arrangement
Restriction.
It is a kind of without empty bed in a state of excitement: including plate delivery section I, pressing part II, discharge as shown in Fig. 4 ~ 16 in embodiment
Ⅲ；The plate delivery section I includes a material conveying platform 101, and the left and right sides of the material conveying platform 101 is each provided with one and hangs
Arm 102, the feeding clamp 103 that can clamp steel plate is equipped on the cantilever 102, and the cantilever 102 is furnished with lifting device
104, cross feed device 105 and longitudinal feeding device 106；The pressing part II is made of press machine 201, the press machine
201 are equipped with cope plate 202 and lower template 203, and the cope plate 202 sets formed punch 204, and the lower template 203 sets bed die 205, institute
Cope plate 202 is stated to be driven by ram, the formed punch 204 with bed die 205 in pairs, be in single setting, in the punching of single setting
First 204 cover the effective width of raw material plate with the overall width of bed die 205；The discharge III include part blowing device 301 with
Part collector 302, the two are separately positioned on the front and rear sides of the press machine 201.The left and right of the present embodiment material conveying platform 101
Two sides are respectively furnished with one group of feeding clamp 103, and two groups of feeding clamps 103 are mounted on cantilever 102, thus it is mutually indepedent, it can be achieved that
Relay feeding；And feeding clamp 103 can vertical and horizontal feed feeding, list can be used in the formed punch 20 of press machine 201 and bed die 205
The form of row, latter plate enter back into after previous plate waste material can be waited to be discharged, as long as the time meets, control feeding is watched
The revolving speed and feeding angle of clothes.Therefore, as long as two groups of feeding clamps 103 are worked good, so that it may reach nothing as shown in Figure 4
The effect of sky punching can thoroughly eliminate the empty punching of press machine 201, maximize the production capacity of press machine 201.
In embodiment, as shown in Fig. 5 ~ 7: the plate delivery section I further include have scissor type automatic elevating platform 107,
Plate oiling speed change gear 108 and steel plate pick device 109 are sent, it is described that plate oiling speed change gear 108 is sent to be arranged in the scissor type
Between automatic elevating platform 107 and material conveying platform 101, the steel plate pick device 109 is used for steel plate from the scissor type
Automatic elevating platform 107 individual be delivered to and described send plate oiling speed change gear 108.The scissor type automatic lifting work of the present embodiment
Make platform 107, plate oiling speed change gear 108 is sent to be discussed in detail in patent document 1 with steel plate pick device 109, herein no longer
It repeats.
In embodiment, as shown in Fig. 5 ~ 7: the side of the scissor type automatic elevating platform 107 is equipped with a material preparing rack
110, the automatic elevating platform 107 is equipped with the roller group of axis parallel with the top of material preparing rack 110.The present embodiment
Material preparing rack 110 after the steel plate on scissor type automatic elevating platform 107 is finished, utilizes roller group energy for stacking steel plate
Steel plate is pushed into from material preparing rack 110 very easily, in easily saving, and reduces the vacant waiting time of equipment, life can be improved
Produce efficiency.
In embodiment, shown in Figure 10 ~ 12: the material conveying platform 101 is sending plate oiling speed change gear 108 as described in
One end is equipped with transition clamp 111, and 111 liftable of transition clamp can be fed along longitudinal direction.The transition clamp 111 of the present embodiment
Steel plate can be pushed to forward to designated position, the reciprocating stroke of two groups of feeding clamps 103 is reduced, improve the whole efficiency of equipment.
Transition clamp 111 includes two, and the middle part of material conveying platform 101 is arranged in, and lifting is realized that length feed is by screw rod-by cylinder
Nut cooperates motor to realize.
In embodiment, as shown in Fig. 6 ~ 9: the discharge III further includes setting is connected with the part collector 302
Part pipeline 303, curler 304.III structure of discharge of the present embodiment is similar with structure in patent document 1, effect
It is identical.
In embodiment, as shown in Figure 10 ~ 13: the lifting device 104, cross feed device 105 and longitudinal feeding device
106 are made of rack, screw rod-nut, servo motor.The servo structure of the present embodiment is compact, two groups of feeding clamps 103 it is past
Multiple movement is also relatively more steady, is not susceptible to interfere with each other.
In embodiment, as shown in figure 13: the lift platform 112 of the lifting device 104 is inclined lift, close to the punching
The side of press 201 is low, and the other side is high.112 structure of lift platform of the present embodiment, guarantee feeding clamp 103 retract when to
Oblique upper retracts, and is not easy to encounter press machine 201, prevents equipment damage.
In embodiment, as shown in figure 13: the cantilever 102 is the aluminium alloy extrusions of trough of belt, 103 position of feeding clamp
It is adjustable to be mounted on the aluminium alloy extrusions.The feeding clamp 103 of the present embodiment is mounted on aluminium by screw and nut block and closes
On the notch of metal type material, 103 position of feeding clamp is easy to adjust, and fixation.Aluminium alloy extrusions light weight itself, rigidity
It is good, it is unlikely to deform, therefore can guarantee pushing precision.
In embodiment, as shown in figure 14: the feeding clamp 103 is integral inclined, close to the side of the press machine 201
Low, the other side is high.The present embodiment structure can equally prevent feed collet pincers 103 from encountering press machine 201 when retracting.
In embodiment, as shown in Figure 14 ~ 16: the lower tong arm 113 of the feeding clamp 103 is fixed, upper tong arm 114 is pneumatic,
The end of the lower tong arm 113 sets restriction protrusion 115, and the upper correspondence of tong arm 114 sets spacing breach 116, the restriction protrusion
115 side forms lateral confinement plane 121, and the lower tong arm 113 has horizontal-clamping face 120 and end confined planes 122；The lower pincers
Arm 113 and the one of vice jaw surface of upper tong arm 114 are equipped with stomata 117, another vice jaw surface sets detection port 124, the detection
Port 124 is connected to air pressure detection sensor.The horizontal-clamping face 120, lateral confinement plane 121 and end confined planes 122 of the present embodiment
It is formed together the clamping face of plate, usually every group of feeding clamp 103 has left and right two, and one, which works, carries out accurately plate
Positioning and clamping.The stomata 117 of the present embodiment is arranged on the horizontal-clamping face 120 of lower tong arm 113, air pressure detection sensor
Detection port 124 is arranged on opposite upper tong arm 114, and a boss 123 is equipped at detection mouth, and boss 123 has with plate
One lesser contact surface, clamping plate is tighter, and air-tightness is also preferable；The boss 123 for detecting port 124 has chamfering, gas
Hole 117 is also corresponding cone shaped countersink, and the two does not clamp plate phase in feeding clamp 103 and mutually cooperates, and guarantees air pressure detection
The signal of sensor exports.Stomata 117 is passed through compressed air, after steel plate covers stomata 117, the signal of air pressure detection sensor
It can change, can be detected out whether feeding clamp 103 is normally clamped with steel plate.
In embodiment, as shown in Figure 11 ~ 12: the two sides of the material conveying platform 101 are equipped with side baffle 118, wherein side
The side baffle 118 it is fixed, the side baffle 118 of the other side is pneumatic adjustable.The side baffle 118 of the present embodiment is used for steel
Plate is positioned, and the spacing of the side baffle 118 of two sides can be adjusted by cylinder, or makes two side baffles by cylinder
118 clamp steel plate.
In embodiment, as shown in Figure 10 ~ 12: the steel plate supporting surface of the material conveying platform 101 is by several along direction of feed cloth
The sliding guide 119 set forms, and 119 main body of sliding guide is profile, is inlaid with steel pipe or steel column on profile.The present embodiment structure
Similar with patent document 3, resistance is small when steel plate conveys, and steel plate is unlikely to deform.
Obviously, the above embodiment of the present invention is intended to be merely illustrative of the present example, and not to the present invention
Embodiment restriction.For those of ordinary skill in the art, it can also make on the basis of the above description
Other various forms of variations or variation.There is no need and unable to give poor example to all embodiments.And these belong to this
The connotation changes and variations that derived from of invention still fall within protection scope of the present invention.
Claims (10)
1. a kind of without empty bed, including plate delivery section (I), pressing part (II), discharge (III) in a state of excitement, it is characterised in that:
The plate delivery section (I) includes a material conveying platform (101), each side setting of the material conveying platform (101)
There is a cantilever (102), the feeding clamp (103) that can clamp steel plate, the cantilever are installed on the cantilever (102)
(102) equipped with lifting device (104), cross feed device (105) and longitudinal feeding device (106)；
The pressing part (II) is made of press machine (201), and the press machine (201) is equipped with cope plate (202) and lower template
(203), the cope plate (202) sets formed punch (204), and the lower template (203) sets bed die (205), the cope plate (202) by
Ram drives, the formed punch (204) and bed die (205) in pairs, be in single setting, in single setting the formed punch (204) with
The effective width of the overall width covering raw material plate of bed die (205)；
The discharge (III) includes part blowing device (301) and part collector (302), and the two is separately positioned on the punching
The front and rear sides of press (201).
2. according to claim 1 without empty bed in a state of excitement, it is characterised in that: the plate delivery section (I) further includes having fork to cut
Formula automatic elevating platform (107) send plate oiling speed change gear (108) and steel plate pick device (109), described that plate oiling is sent to become
Speed variator (108) is arranged between the scissor type automatic elevating platform (107) and material conveying platform (101), and the steel plate picks up
Take device (109) for individual to be delivered to and described plate oiling is sent to become from the scissor type automatic elevating platform (107) by steel plate
Speed variator (108).
3. according to claim 2 without empty bed in a state of excitement, it is characterised in that: the scissor type automatic elevating platform (107)
Side be equipped with a material preparing rack (110), axis is installed above the automatic elevating platform (107) and material preparing rack (110)
The parallel roller group of heart line.
4. according to claim 2 without empty bed in a state of excitement, it is characterised in that: the material conveying platform (101) is sent close to described
One end of plate oiling speed change gear (108) be equipped with transition clamp (111), transition clamp (111) liftable, can along longitudinal direction into
It gives.
5. according to claim 1 without empty bed in a state of excitement, it is characterised in that: the discharge (III) further include setting with it is described
Part pipeline (303), the curler (304) of part collector (302) linking.
6. according to claim 1 without empty bed in a state of excitement, it is characterised in that: the lifting device (104), cross feed device
(105) it is made of with longitudinal feeding device (106) rack, screw rod-nut, servo motor.
7. according to claim 6 without empty bed in a state of excitement, it is characterised in that: the lift platform of the lifting device (104)
It (112) is inclined lift, the side close to the press machine (201) is low, and the other side is high.
8. according to claim 1 without empty bed in a state of excitement, it is characterised in that: the cantilever (102) is the aluminium alloy type of trough of belt
Material, feeding clamp (103) position is adjustable to be mounted on the aluminium alloy extrusions.
9. according to claim 1 without empty bed in a state of excitement, it is characterised in that: the feeding clamp (103) is integral inclined, close
The side of the press machine (201) is low, and the other side is high.
10. according to claim 1 without empty bed in a state of excitement, it is characterised in that: the lower tong arm of the feeding clamp (103)
(113) pneumatically, the end of the lower tong arm (113) is set restriction protrusion (115) fixed, upper tong arm (114), the upper tong arm
(114) correspondence is set spacing breach (116), and the side of the restriction protrusion (115) forms lateral confinement plane (121), the lower tong arm
(113) there are horizontal-clamping face (120) and end confined planes (122)；The lower tong arm (113) and upper tong arm (114) one of them
Vice jaw surface is equipped with stomata (117), another vice jaw surface sets detection port (124), and the detection port (124) is connected to air pressure inspection
Survey sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243476.2A CN109093018B (en) | 2018-10-24 | 2018-10-24 | Blank-free punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243476.2A CN109093018B (en) | 2018-10-24 | 2018-10-24 | Blank-free punching machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109093018A true CN109093018A (en) | 2018-12-28 |
| CN109093018B CN109093018B (en) | 2023-09-12 |
Family
ID=64869315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811243476.2A Active CN109093018B (en) | 2018-10-24 | 2018-10-24 | Blank-free punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109093018B (en) |
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| CN206169031U (en) * | 2016-11-18 | 2017-05-17 | 浙江金鹰食品机械有限公司 | Numerical control punch's punching press mechanism |
| CN207170760U (en) * | 2017-08-29 | 2018-04-03 | 平湖市宇达精密机械有限公司 | A kind of self-feeding portion of accurate punching machine |
| KR101892715B1 (en) * | 2018-06-29 | 2018-08-28 | 에스아이티 주식회사 | Drawing device that can prevent deformation in trimming process |
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2018
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|---|---|---|---|---|
| CN101036925A (en) * | 2007-04-24 | 2007-09-19 | 上海新鸿企业有限公司 | Method of producing round thin-board element blanking and the device thereof |
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| CN102319786A (en) * | 2011-06-14 | 2012-01-18 | 万鼎硅钢集团有限公司 | Swing stamping mechanism |
| CN104772399A (en) * | 2015-03-24 | 2015-07-15 | 浙江龙生汽车部件股份有限公司 | Feeding device and feeding method for manufacturing automobile chair covering ring |
| CN104785657A (en) * | 2015-04-15 | 2015-07-22 | 广东中冶合创科技有限公司 | Automatic stamping blanking production line with dual feeding function |
| CN206169031U (en) * | 2016-11-18 | 2017-05-17 | 浙江金鹰食品机械有限公司 | Numerical control punch's punching press mechanism |
| CN207170760U (en) * | 2017-08-29 | 2018-04-03 | 平湖市宇达精密机械有限公司 | A kind of self-feeding portion of accurate punching machine |
| KR101892715B1 (en) * | 2018-06-29 | 2018-08-28 | 에스아이티 주식회사 | Drawing device that can prevent deformation in trimming process |
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| CN109093018B (en) | 2023-09-12 |
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Denomination of invention: Non empty punch press Granted publication date: 20230912 Pledgee: Zhejiang Zhoushan Putuo Rural Commercial Bank Co.,Ltd. Shenjiamen sub branch Pledgor: ZHEJIANG GOLDEN EAGLE FOOD MACHINERY Co.,Ltd. Registration number: Y2024330001378 |
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