CN203853474U - Automatic feeding device for punching - Google Patents
Automatic feeding device for punching Download PDFInfo
- Publication number
- CN203853474U CN203853474U CN201420305516.2U CN201420305516U CN203853474U CN 203853474 U CN203853474 U CN 203853474U CN 201420305516 U CN201420305516 U CN 201420305516U CN 203853474 U CN203853474 U CN 203853474U
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- pusher
- screw
- push
- draw
- cylinder
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- 238000004080 punching Methods 0.000 title claims abstract description 20
- 238000011068 loading method Methods 0.000 claims description 32
- 230000003028 elevating effect Effects 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 12
- 238000003754 machining Methods 0.000 abstract description 6
- 230000035611 feeding Effects 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
An automatic feeding device for punching comprises a push mechanism located on one side of a punching machine, wherein the push mechanism adopts such a structure that a push plate is fixedly mounted on a piston rod of a push air cylinder, the push air cylinder is fixedly mounted on a nut base of a push ball screw, the nut base of the push ball screw is also glidingly mounted on a push guide rail, a screw of the push ball screw is connected with a push servo motor, the push servo motor is fixedly mounted on a rack, and two ends of each of the push ball screw and the push guide rail are mounted on the rack through supporting seats. Firstly, the push air cylinder pushes materials to an initial machining position, and then the push servo motor drives the push plate to push the materials by one machining station each time, so that the materials are fed automatically. According to the device, through the combination of the arranged push air cylinder and the stepping push mechanism mounted on the push air cylinder, automatic feeding for the old-fashioned punching machine is realized.
Description
Technical field
The utility model relates to the stamped field of packing box accessory, particularly a kind ofly transforms existing stamping machine to realize the automatic punching feeder of continuous and automatic charging.
Background technology
The artificial feeding of the many employings of old-fashioned stamping machine of prior art, for example, form with sheet member punching press the part that Wine packing box covers, and production efficiency is low, and labour intensity is large, dangerous high.And the special-purpose many complex structures of numerical control device, cost is higher.
For example Chinese patent application 201310249323.X discloses a kind of automatic feeding of press machine, adopts manipulator to coordinate pusher to realize feeding, structure and comparatively complicated.For example Chinese patent 201010148918.2 discloses automatic feeder for punch again, it has complicated feeding driving device, and its charging is to realize charging by stirring the thin plate of windrow top, in actual use procedure, due to the distortion of sheet part, and cause material toggling location very difficult.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of automatic punching feeder, can realize easily the automatic feed of plate part; Further, can realize continuous automatic feed; Further, can realize continual continuous automatic feed.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of automatic punching feeder, comprise the pusher that is positioned at stamping machine one side, the structure of described pusher is, scraping wings is fixedly mounted on the piston rod of pusher cylinder, pusher cylinder is fixedly mounted on the nut seat of pusher ball-screw, the nut seat of pusher ball-screw is also slidably mounted on pusher guide rail, the leading screw of pusher ball-screw is connected with pusher servomotor, pusher servomotor is fixedly mounted in frame, the two ends of pusher ball-screw and pusher guide rail are arranged in frame by supporting base.
In the scheme of optimizing, between stamping machine and pusher, be provided with for material being placed on to the feed mechanism on guide frame;
The structure of feed mechanism is: the piston rod that is fixedly mounted on the horizontal material loading cylinder in frame is connected with vertical material loading cylinder, and the piston rod of vertical material loading cylinder is connected with stock shelf, and stock shelf is provided with a plurality of vacuum cups.
In the scheme of optimizing, be also provided with the material carrying mechanism coordinating with feed mechanism, the structure of material carrying mechanism is: retainer plate and retainer guide rail are slidably connected, and retainer plate is connected with the elevating screw of vertically arranging, elevating screw is connected with retainer motor by decelerator.
In the scheme of optimizing, the opposite side relative with pusher is also provided with La Liao mechanism, and the structure of La Liao mechanism is:
Draw the two ends of material ball-screw to be arranged in frame by supporting base, the material servomotor that draws being fixedly connected with frame is connected with drawing the leading screw of material ball-screw, draw trolley to be connected with drawing the nut of material ball-screw, draw material ball-screw to be arranged on and draw in material slide rail, draw trolley along drawing material slide rail to slide;
Be provided with and draw material cylinder drawing on trolley, draw the piston rod of material cylinder to be connected with holding pad.
In the scheme of optimizing, in frame, be also provided with display screen.
Adopt above-mentioned a kind of automatic punching feeder to realize a method for self-feeding, comprise the following steps:
First with pusher cylinder, promote material to initial manufacture position, then pusher driven by servomotor scraping wings promotes processing stations of material at every turn, realizes thus the self-feeding of material.
In the scheme of optimizing, by feed mechanism by the mass transport that is positioned at pusher cylinder one side on scraping wings and guide frame;
Step is: laterally the piston rod of material loading cylinder stretches out, after putting in place, the piston rod of vertical material loading cylinder stretches out, stock shelf drops to material top, and vacuum cup holds material, and the piston rod of vertical material loading cylinder is retracted, laterally the piston rod of material loading cylinder is retracted, after putting in place, the piston rod of vertical material loading cylinder stretches out, and vacuum cup discharges material.
In the scheme of optimizing, material carrying mechanism is for supplying material to feed mechanism;
Material is placed on retainer plate, by retainer motor, through decelerator, drives elevating screw jacking, thereby makes the upper surface of material, remains in the impulse stroke of vertical material loading cylinder.
In the scheme of optimizing, the opposite side relative with pusher is also provided with La Liao mechanism, at material, be stamped after at least one station, draw material driven by servomotor to draw trolley along drawing material slide rail to move to the head end of material, draw the piston rod of material cylinder to stretch out, holding pad is pressed on material to draw on trolley, draws material driven by servomotor to draw trolley to pull processing stations of material, until the tail end of material is all pulled out from stamping machine at every turn.
In the scheme of optimizing, when drawing trolley to compress after material, pusher return, prepares pusher next time.
A kind of automatic punching feeder that the utility model provides, by the stepping pusher of setting and the combination of pusher cylinder, has realized the automatic feed for old-fashioned stamping machine; The feed mechanism arranging is realized continuously to pusher feeding; The material carrying mechanism arranging is supplied abundant material to feed mechanism again.Combination by said mechanism realizes continuous automatic feed.The La Liao mechanism arranging, with the combination of pusher, can be after promoting material movable part station, You Laliao mechanism pulls material to move residue station, thereby saves the time of pusher return, realizes continual continuous automatic feed.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is that overall structure master of the present utility model looks schematic diagram.
Fig. 2 is that the master of the utility model Zhong Laliao mechanism looks schematic diagram.
Fig. 3 is the schematic top plan view of material carrying mechanism, feed mechanism and pusher in the utility model.
Fig. 4 is that schematic diagram is looked on the right side of material carrying mechanism, feed mechanism and pusher in the utility model.
Fig. 5 is the schematic perspective view of material carrying mechanism, feed mechanism and pusher in the utility model.
In figure: stamping machine 1, staking punch 2, La Liao mechanism 3, draw material ball-screw 31, draw material servomotor 32, draw material cylinder 33, holding pad 34, draw trolley 35, draw material nut 36, draw material slide rail 37, feed mechanism 4, horizontal material loading cylinder 41, stock shelf 42, vacuum cup 43, vertical material loading cylinder 44, material carrying mechanism 5, retainer plate 51, elevating screw 52, decelerator 53, retainer motor 54, retainer guide rail 55, pusher cylinder 6, stepping pusher 7, scraping wings 71, pusher ball-screw 72, pusher servomotor 73, pusher guide rail 74, display screen 8, guide frame 9.
The specific embodiment
Embodiment 1:
In Fig. 1～5, a kind of automatic punching feeder, comprise the pusher that is positioned at stamping machine 1 one sides, the structure of described pusher is, scraping wings 71 is fixedly mounted on the piston rod of pusher cylinder 6, pusher cylinder 6 is fixedly mounted on the nut seat of pusher ball-screw 72, the nut seat of pusher ball-screw 72 is also slidably mounted on pusher guide rail 74, the leading screw of pusher ball-screw 72 is connected with pusher servomotor 73, pusher servomotor 73 is fixedly mounted in frame, the two ends of pusher ball-screw 72 and pusher guide rail 74 are arranged in frame by supporting base.
During use, tabular material is placed on guide frame 9, first with the piston rod of pusher cylinder 6, stretch out and push away material to initial manufacture position, the restriction of position can adopt sensor, for example photoelectric sensor positions, or adopts the piston rod length of pusher cylinder 6 to position, and the latter is more accurate, by adjusting the position of pusher cylinder 6, adjust flexibly feeding size, only need to guarantee that the limit contacting with scraping wings 71 of material is benchmark.
Employing is arranged on the combining structure on stepping pusher by pusher cylinder, also have simple in structure, be convenient to the advantage of controlling, having overcome cylinder charging drives precision not high, be difficult to realize the problem of stepping, also having overcome servomotor needs each control difficult problem of determining material initial position, guarantee that scraping wings 71 and material are positioned at initial manufacture position simultaneously, and servomotor is also positioned at the position of initial stepping pusher.
Then pusher servomotor 73 rotarilys actuate the leading screw rotation in pusher ball-screws 72, drives in pusher ball-screw 72 nut seat along 74 operations of pusher guide rail, thereby drives pusher cylinder 6 and scraping wings 71 to push material in the mode of stepping.According to the order of control system, pulse signal normally, servomotor 73 rotates a certain angle, thus the each processing stations of materials that promotes of scraping wings 71 is realized the self-feeding of material thus.Stamping machine 1 is also correspondingly controlled staking punch 2 and is completed a punching press action, and on material, punching press once, realizes the self-feeding of material thus.
The scheme of optimizing, as in Fig. 1,2～5, is being provided with between stamping machine 1 and pusher for material being placed on to the feed mechanism 4 on guide frame 9;
The structure of feed mechanism 4 is: the piston rod that is fixedly mounted on the horizontal material loading cylinder 41 in frame is connected with vertical material loading cylinder 44, and the piston rod of vertical material loading cylinder 44 is connected with stock shelf 42, and stock shelf 42 is provided with a plurality of vacuum cups 43.
During use, laterally the piston rod of material loading cylinder 41 stretches out, after putting in place, the piston rod of vertical material loading cylinder 44 stretches out, and stock shelf 42 drops to stacking material top, vacuum cup 43 holds material, the piston rod of vertical material loading cylinder 44 is retracted, and laterally the piston rod of material loading cylinder 41 is retracted, after putting in place, the piston rod of vertical material loading cylinder 44 stretches out, and vacuum cup 43 discharges material.Structure, realizes to pusher continuous feeding thus.In this example, stacking material is positioned at a side of pusher.But because the stroke of vertical material loading cylinder 44 is limited, so the quantity of continuous feeding is also relatively limited.
The scheme of further optimizing as Fig. 1,2～5 in, also be provided with the material carrying mechanism 5 coordinating with feed mechanism 4, the structure of material carrying mechanism 5 is: retainer plate 51 is slidably connected with retainer guide rail 55, retainer plate 51 is connected with the elevating screw 52 of vertically arranging, elevating screw 52 is connected with retainer motor 54 by decelerator 53.The structure of elevating screw 52 preferably adopts screw-nut body, wherein the nut in leading screw and decelerator 53 is threaded connection, by the rotation of drive nut, thereby drive the lifting of elevating screw 52, in preferred structure, adopt the structure of two-layer socket pipe, wherein inner layer sleeve is connected with nut, by decelerator 53, drives inner layer sleeve to rotate.The top of outer layer sleeve is connected with leading screw, and the top of outer layer sleeve is also connected with retainer plate 51 simultaneously, and retainer plate 51 moves along retainer guide rail 55, and can be along with leading screw rotates.Between two-layer socket pipe, become to be slidably matched, to play the effect of guide rail.
During use, material is placed on retainer plate 51, by retainer motor 54, through decelerators 53, drives elevating screw 52 jackings, thereby makes the upper surface of stacking material, remains in the impulse stroke of vertical material loading cylinder 44.Structure thus, can stacking more material on retainer plate 51, thereby has reduced the frequency of operating personnel's material loadings, in the frame of retainer plate 51 relevant positions, be at least provided with two sensors, preferably adopt optical sensor, a top height of controlling material, so that feed mechanism feeding.Another sensor detects the position of retainer plate 51, and when retainer plate 51 reaches higher elevation, the material on retainer plate 51 is not enough, and warning reminding operating personnel continue material loading on retainer plate 51.
The scheme of further optimizing is as shown in Fig. 1,2, and the opposite side relative with pusher is also provided with La Liao mechanism 3, and the structure of La Liao mechanism 3 is:
The material servomotor 32 that draws being fixedly connected with frame is connected with drawing the leading screw of material ball-screw 31, draws trolley 35 to be connected with drawing the nut of material ball-screw 31, draws material ball-screw 31 to be arranged on and draws in material slide rail 37, draws trolley 35 along drawing material slide rail 37 to slide;
Draw material cylinder 33 drawing to be provided with on trolley 35, draw the piston rod of material cylinder 33 to be connected with holding pad 34.
During use, at material, be stamped after at least one station, draw material servomotor 32 to drive and draw trolley 35 along drawing material slide rail 37 to move to the head end of material, draw the piston rod of material cylinder 33 to stretch out, holding pad 34 is pressed on material to draw on trolley 35, draw material servomotor 32 to drive and draw trolley 35 to pull processing stations of material at every turn, until the tail end of material is all pulled out from stamping machine 1.Optimize, when drawing trolley 35 to compress after material, pusher return, prepares pusher next time.
In frame, be also provided with display screen 8.The display screen arranging, for monitoring in real time every machined parameters.
Embodiment 2:
Adopt above-mentioned a kind of automatic punching feeder to realize a method for self-feeding, comprise the following steps:
First with pusher cylinder 6, push away material to initial manufacture position, then pusher servomotor 73 drives the each processing stations of material that promotes of scraping wings 71, realizes thus the self-feeding of material.
Optimize, by feed mechanism 4 by the mass transport that is positioned at pusher cylinder 6 one sides on scraping wings 71 and guide frame 9;
Step is: laterally the piston rod of material loading cylinder 41 stretches out, after putting in place, the piston rod of vertical material loading cylinder 44 stretches out, stock shelf 42 drops to material top, and vacuum cup 43 holds material, and the piston rod of vertical material loading cylinder 44 is retracted, laterally the piston rod of material loading cylinder 41 is retracted, after putting in place, the piston rod of vertical material loading cylinder 44 stretches out, and vacuum cup 43 discharges material.
Optimize, material carrying mechanism 5 is for giving feed mechanism 4 supply materials;
Material is placed on retainer plate 51, drives elevating screw 52 jackings, thereby make the upper surface of material by retainer motor 54 through decelerator 53, remains in the impulse stroke of vertical material loading cylinder 44.
Optimize, the opposite side relative with pusher is also provided with La Liao mechanism 3, at material, be stamped after at least one station, draw material servomotor 32 to drive and draw trolley 35 along drawing material slide rail 37 to move to the head end of material, draw the piston rod of material cylinder 33 to stretch out, holding pad 34 is pressed on material to draw on trolley 35, draws material servomotor 32 to drive and draws trolley 35 to pull processing stations of material at every turn, until the tail end of material is all pulled out from stamping machine 1.
Optimize, when drawing trolley 35 to compress after material, pusher return, prepares pusher next time.Method thus, can be after promoting material movable part station, and You Laliao mechanism pulls material to move residue station, thereby saves the time of pusher return, realizes continual continuous automatic feed.
Embodiment 3:
In Fig. 1, be first that feed mechanism 4 is delivered to material on pusher position by vacuum cup, pusher cylinder resets rapidly and feeding is parked in feeding holding fix.By the pusher cylinder 6 of pusher, material is shifted onto to the servo preparation of pusher position to the left side again, by pusher servomotor 73, by pusher ball-screw 72, material is accurately navigated to first machining position again, pass through punch ram, by pusher servomotor 73, navigate to second machining position again, when shifting the 4th machining position onto, 3 work of La Liao mechanism, the material cylinder 33 that draws of La Liao mechanism moves, holding pad 34 is clamped the material upper left corner, and accurately locate the 5th and the 6th machining position left under the effect of drawing material servomotor 32, meanwhile, pusher cylinder 6 is returning origin position, return feed mechanism 4 feedings after initial point, the feeding of pusher continuous second round.The utility model, by the pusher cylinder arranging and the combination that is arranged on the stepping pusher He Laliao mechanism on pusher cylinder, has been realized the automatic feed for old-fashioned stamping machine.
The above embodiments are only optimal technical scheme of the present utility model; and should not be considered as for restriction of the present utility model; the technical scheme that protection domain of the present utility model should be recorded with claim, comprises that the alternative that is equal to of technical characterictic in the technical scheme that claim records is protection domain.Being equal within the scope of this, replaces and improves, also within protection domain of the present utility model.
Claims (5)
1. an automatic punching feeder, comprise the pusher that is positioned at stamping machine (1) one side, it is characterized in that: the structure of described pusher is, scraping wings (71) is fixedly mounted on the piston rod of pusher cylinder (6), pusher cylinder (6) is fixedly mounted on the nut seat of pusher ball-screw (72), the nut seat of pusher ball-screw (72) is also slidably mounted on pusher guide rail (74), the leading screw of pusher ball-screw (72) is connected with pusher servomotor (73), pusher servomotor (73) is fixedly mounted in frame, the two ends of pusher ball-screw (72) and pusher guide rail (74) are arranged in frame by supporting base.
2. a kind of automatic punching feeder according to claim 1, is characterized in that: between stamping machine (1) and pusher, be provided with for material being placed on to the feed mechanism (4) on guide frame (9);
The structure of feed mechanism (4) is: the piston rod that is fixedly mounted on the horizontal material loading cylinder (41) in frame is connected with vertical material loading cylinder (44), the piston rod of vertical material loading cylinder (44) is connected with stock shelf (42), and stock shelf (42) is provided with a plurality of vacuum cups (43).
3. a kind of automatic punching feeder according to claim 2, it is characterized in that: be also provided with the material carrying mechanism (5) coordinating with feed mechanism (4), the structure of material carrying mechanism (5) is: retainer plate (51) is slidably connected with retainer guide rail (55), retainer plate (51) is connected with the elevating screw (52) of vertically arranging, elevating screw (52) is connected with retainer motor (54) by decelerator (53).
4. a kind of automatic punching feeder according to claim 1, is characterized in that: the opposite side relative with pusher is also provided with La Liao mechanism (3), and the structure of La Liao mechanism (3) is:
Draw the two ends of material ball-screw (31) to be arranged in frame by supporting base, the material servomotor (32) that draws being fixedly connected with frame is connected with drawing the leading screw of material ball-screw (31), draw trolley (35) to be connected with drawing the nut of material ball-screw (31), draw material ball-screw (31) to be arranged on and draw in material slide rail (37), draw trolley (35) along drawing material slide rail (37) to slide;
Draw material cylinder (33) drawing to be provided with on trolley (35), draw the piston rod of material cylinder (33) to be connected with holding pad (34).
5. a kind of automatic punching feeder according to claim 1, is characterized in that: in frame, be also provided with display screen (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305516.2U CN203853474U (en) | 2014-06-10 | 2014-06-10 | Automatic feeding device for punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305516.2U CN203853474U (en) | 2014-06-10 | 2014-06-10 | Automatic feeding device for punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853474U true CN203853474U (en) | 2014-10-01 |
Family
ID=51603353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420305516.2U Withdrawn - After Issue CN203853474U (en) | 2014-06-10 | 2014-06-10 | Automatic feeding device for punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853474U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043751A (en) * | 2014-06-10 | 2014-09-17 | 宜昌市综艺包装有限公司 | Stamping automatic feeding device and method |
| CN104550537A (en) * | 2015-01-19 | 2015-04-29 | 梁宣耕 | Full-automatic synchronous sheet conveying mechanism of punching machine |
| CN104923992A (en) * | 2015-05-18 | 2015-09-23 | 膳魔师（江苏）家庭制品有限公司 | Automatic feeding device for outer pipe bottom welding of stainless steel vacuum cup and working principle thereof |
| CN109607192A (en) * | 2019-02-15 | 2019-04-12 | 苏州卯是卯自动化设备有限公司 | A kind of mica sheet inserting resistor disc mechanism |
-
2014
- 2014-06-10 CN CN201420305516.2U patent/CN203853474U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043751A (en) * | 2014-06-10 | 2014-09-17 | 宜昌市综艺包装有限公司 | Stamping automatic feeding device and method |
| CN104043751B (en) * | 2014-06-10 | 2016-04-06 | 宜昌市综艺包装有限公司 | Automatic punching feeder and method |
| CN104550537A (en) * | 2015-01-19 | 2015-04-29 | 梁宣耕 | Full-automatic synchronous sheet conveying mechanism of punching machine |
| CN104923992A (en) * | 2015-05-18 | 2015-09-23 | 膳魔师（江苏）家庭制品有限公司 | Automatic feeding device for outer pipe bottom welding of stainless steel vacuum cup and working principle thereof |
| CN104923992B (en) * | 2015-05-18 | 2017-08-25 | 膳魔师（江苏）家庭制品有限公司 | A kind of stainless steel thermos cup outer tube back welding connects automatic feeding and its method of work |
| CN109607192A (en) * | 2019-02-15 | 2019-04-12 | 苏州卯是卯自动化设备有限公司 | A kind of mica sheet inserting resistor disc mechanism |
| CN109607192B (en) * | 2019-02-15 | 2024-02-20 | 苏州卯是卯自动化设备有限公司 | Mica sheet cartridge resistor disc mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141001 Effective date of abandoning: 20160406 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |