CN110842101B - Automatic feeding and discharging machine - Google Patents
Automatic feeding and discharging machine Download PDFInfo
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- CN110842101B CN110842101B CN201911035651.3A CN201911035651A CN110842101B CN 110842101 B CN110842101 B CN 110842101B CN 201911035651 A CN201911035651 A CN 201911035651A CN 110842101 B CN110842101 B CN 110842101B
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- 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
- B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
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Abstract
The invention relates to the field of mechanical automation, in particular to an automatic feeding and discharging machine, which comprises a feeding assembly, a material taking assembly and a conveying assembly, wherein the feeding assembly comprises a support plate and a jacking piece; the material taking assembly comprises a material taking arm and a vacuum chuck which is arranged at the lower end of the material taking arm and is used for adsorbing a workpiece; the conveying assembly comprises a y-axis sliding rail and an x-axis sliding rail, the x-axis sliding rail and the y-axis sliding rail are perpendicular to each other, a sliding seat is connected onto the y-axis sliding rail in a sliding mode, the x-axis sliding rail is arranged on the sliding seat, and the material taking arm is connected onto the x-axis sliding rail in a sliding mode. By adopting the scheme of the invention, automatic feeding and discharging of workpieces in bending work can be realized, and the processing efficiency is improved.
Description
Technical Field
The invention relates to the field of mechanical automation, in particular to an automatic feeding and discharging machine.
Background
The sheet metal is a comprehensive cold processing technology aiming at sheet metal (generally below 6 mm), and comprises the processes of shearing, punching, cutting, compounding, folding, welding, riveting, splicing, forming (such as an automobile body) and the like. Taking a metal plate bending as an example, the metal plate bending means that a metal plate is bent into a required shape under the pressure of an upper die or a lower die of a bending machine.
The panel beating is bent and need be used the mould of bending, and current mould of bending need the manual work to be held the panel beating sheet material and put into the mould of bending when bending, then bends, and manual taking off the sheet metal component again after bending, and there is following defect in such operation: firstly, because the machined workpieces are generally thin, a plurality of workpieces which are overlapped together need to be separated when the workpieces are placed manually, the workpieces are easy to take once, errors are easy to occur, and the feeding and discharging efficiency is low; secondly, because the sheet metal material is manually held and put into the bending die, potential safety hazards exist in the operation, and certain danger is brought to feeding workers.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an automatic feeding and discharging machine, which solves the problem of low efficiency of manual feeding and discharging and further meets the requirement of automatic production.
In order to achieve the purpose, the invention adopts the following technical scheme:
the automatic feeding and discharging machine comprises a feeding assembly, a taking assembly and a conveying assembly, wherein the feeding assembly comprises a support plate and a jacking piece, a plurality of placing positions for placing workpieces are arranged on the support plate, and the jacking piece comprises a jacking rod capable of being inserted into the placing positions; the material taking assembly comprises a material taking arm and a vacuum chuck which is arranged at the lower end of the material taking arm and is used for adsorbing a workpiece; conveying assembly includes y axle slide rail and x axle slide rail, x axle slide rail and y axle slide rail mutually perpendicular, and x axle slide rail sliding connection is on y axle slide rail, gets material arm sliding connection on x axle slide rail.
Compared with the prior art, the invention has the following beneficial effects:
1. when the material taking arm slides to a position right above a certain placing position, the workpiece is adsorbed from the upper part of the workpiece through the vacuum chuck, and the workpieces are vertically stacked, so that the interaction force between the metal workpieces is small, the condition that a plurality of workpieces are adsorbed together can not occur, and the error condition of workpiece feeding is reduced.
2. Through setting up jacking piece and a plurality of places the position, can place a plurality of work pieces simultaneously and treat processing, and jacking piece can insert and put in the position and promote work piece upward movement for the work piece is located the upper portion of placing the position all the time, makes things convenient for vacuum chuck to adsorb the work piece of the top, with the requirement of realizing processing in batches, very big improvement machining efficiency.
3. Set up conveying assembly for get the material subassembly and can follow two directions and slide, get the material arm and transport the work piece to machining-position department after, can drive and get the material arm and slide on x axle slide rail, make the skew machining-position of material arm, can not hinder the work of machining-position. After the machining is finished, the material taking arm can be driven to slide to the position above the machining station again on the x-axis slide rail, so that the vacuum chuck adsorbs the machined workpiece to return. Compare and get the material arm and only can slide along a direction, enlarged the home range who gets the material arm, it is more nimble to get the motion of material arm.
Furthermore, get the material arm and be equipped with two, and two get material arms and set up side by side along x axle slide rail direction.
Has the advantages that: compare and only set up a material taking arm, material taking arm can only transport a work piece at every turn, and when material taking arm was transported back to work piece such as the completion of will processing, processing station department was inoperative, and only after material taking arm transported back the work piece that finishes processing again to wait to process the work piece and transport to processing station and just can continue work, and the interval in the middle has great time waste.
In this scheme, set up two and get the material arm, then get the material subassembly and to being close to processing station department when moving, one of them gets material arm and adsorbs the work piece and transport the work piece to processing station department, and another gets material arm and adsorbs behind the work piece that processing was accomplished, just can place the work piece of treating processing on the processing station, and it is extravagant to reduce middle time interval for processing station can continuous processing, improves work efficiency.
Furthermore, the material taking assembly further comprises a material receiving box positioned below the material taking arm, an inclined material receiving plate is fixed at the end of the material receiving box, and the end, close to the material receiving box, of the material receiving plate is a low end.
Has the advantages that: the material taking arm conveys the processed workpieces to the material receiving box, and the workpieces are conveniently collected in the material receiving box in a centralized mode. And set up and connect the flitch, the work piece can slide to connect the material box along the surface that connects the flitch slope in, owing to connect the flitch to set up for the slope, then connect the high-end of flitch just can be close to more and get the material arm for the distance that the work piece dropped after breaking away from and getting the material arm reduces, reduces the damage condition that the work piece dropped.
Further, the vacuum chuck is vertically arranged and is connected to the material taking arm in a sliding mode.
Has the advantages that: realize vacuum chuck in vertical ascending motion, when vacuum chuck only can move on the horizontal direction, just required vacuum chuck lower extreme and treat that absorbent work piece contacts, vacuum chuck's height is lower, easily with place or the processing station produces the friction damage. In addition, even if the interaction force between the metal workpieces is small, the situation that the workpieces are adsorbed jointly can not occur, but the workpieces on the lower layer are inevitably influenced to a certain degree to generate the movement trend towards the processing station direction, so that the arrangement of the workpieces is inclined, and even the workpieces can be inclined under the situation that the sizes of the workpieces are small. And after vacuum chuck had vertical motion stroke in this scheme, can avoid the emergence of above-mentioned condition.
Further, a piston barrel is fixed at the lower end of the material taking arm, a piston is vertically connected in the piston barrel in a sliding mode, a driving piece used for driving the piston to vertically slide is fixed on the material taking arm, the lower end of the piston barrel is communicated with the vacuum chuck, a connecting rod is fixed at the lower end of the piston, and the lower end of the connecting rod penetrates through the piston barrel and is fixed with the vacuum chuck.
Has the advantages that: in this scheme, when vacuum chuck need adsorb the work piece, preceding actuating piston downstream, the piston passes through the connecting rod and drives vacuum chuck to being close to the work piece direction motion, and at this moment, the space of piston bucket lower part reduces, and gas outgoing acts on the work piece of below, blows off the impurity dust etc. of work piece upper surface, avoids impurity dust etc. to influence absorptive stability. After the lower end of the vacuum chuck is contacted with a workpiece, the piston is driven to slide upwards, the space at the lower part of the piston barrel is enlarged to suck gas, and the adsorption work of the vacuum chuck is realized.
Furthermore, two sides of the lower end of the piston barrel are transversely and slidably connected with L-shaped clamping rods, wedge blocks are fixed in the middle of the clamping rods, the wedge surfaces of the two wedge blocks are opposite, and an elastic part is fixed between the two wedge blocks; a pushing block is fixed on the part of the connecting rod between the piston barrel and the wedge block, and the pushing block is contacted with the wedge surface of the wedge block; when the vacuum chuck adsorbs the workpiece to transversely slide, the bent part at the lower end of the clamping rod is positioned at the lower end of the workpiece.
Has the advantages that: when the vacuum chuck adsorbs a workpiece, the piston drives the connecting rod to move downwards, the push block pushes the two wedge blocks to be away from each other along with the downward movement of the connecting rod, and the wedge blocks drive the two clamping rods to be away from each other, so that the lower ends of the clamping rods cannot obstruct the downward movement of the vacuum chuck. After the adsorption is completed, the piston drives the connecting rod to move upwards, the two wedge blocks are not pushed by the pushing block any more, the two wedge blocks are close to each other under the reset action of the elastic piece, and then the lower ends of the clamping rods can abut against the lower end of the workpiece to further fix the workpiece.
Furthermore, the surfaces of the bending parts at the lower ends of the two clamping rods are wedge surfaces, and the two wedge surfaces are opposite.
Has the advantages that: the lower end surface of the clamping rod is not in contact with the lower surface of the workpiece, but can drop downwards to generate an obstruction effect, so that the abrasion between the lower end of the clamping rod and the lower surface of the workpiece is reduced.
Furthermore, each placing position is fixed with a plurality of vertical clamping rods, and the workpiece can be clamped between the clamping rods of the placing position.
Has the advantages that: compare the position of placing that directly sets up the recess form, the work piece produces the friction with the recess inner wall when breaking away from the recess inevitable, and damage great to the work piece, and only block the work piece through a plurality of kellies in this scheme, can reduce the damage to the work piece.
Drawings
Fig. 1 is a schematic view of the overall configuration of a workpiece processing apparatus according to embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of an automatic feeding and discharging machine and a workpiece processing station according to embodiment 1 of the present invention.
Fig. 3 is a schematic structural view of an automatic feeding and discharging machine in embodiment 1 of the present invention.
Fig. 4 is a front view of a take-out assembly of example 2 of the present invention.
In the figure: the device comprises an electric control cabinet 1, a support plate 2, a workpiece 3, a material receiving box 4, a material receiving plate 5, a y-axis slide rail 6, a slide seat 7, an x-axis slide rail 8, a material taking arm 9, a vacuum chuck 10, a jacking rod 11, an opposite type photoelectric sensor 12, a clamping rod 13, a machining station 14, a piston barrel 15, a piston 16, a connecting rod 17, a push block 18, a wedge block 19, a vertical rod 20, a connecting hole 21, a cross rod 22, a clamping rod 23 and a driving piece 24.
Detailed Description
The invention is further described in detail below with reference to the accompanying drawings, and specific embodiments are given.
Example 1
As shown in fig. 1, 2 and 3, the automatic feeding and discharging machine comprises an electric control cabinet 1, wherein a feeding assembly, a material taking assembly and a conveying assembly are arranged at the upper end of the electric control cabinet 1, the feeding assembly comprises a support plate 2 which is connected to the upper end of the electric control cabinet 1 in a sliding manner, a plurality of placing positions are arranged on the support plate 2 along the sliding direction of the support plate, four placing positions are arranged in the embodiment, each placing position is fixed with a plurality of vertical clamping rods 13, and a workpiece 3 can be clamped between the clamping rods 13 of the placing position.
Every is placed the position lower extreme and all is equipped with logical groove, and the vertical sliding connection in 1 upper end of automatically controlled cabinet has jacking piece, and jacking piece includes jacking rod 11 and is used for driving 11 vertical gliding cylinders in jacking rod, and the output shaft and the jacking rod 11 of cylinder are fixed. The cross section of the jacking rod 11 is consistent with that of the through groove, the jacking rod 11 is in clearance fit with the through groove, and when the through groove slides to the upper part of the jacking rod 11 along with the carrier plate 2, the jacking rod 11 is driven by an air cylinder to move upwards and can be inserted into the through groove and push the workpiece 3 above the through groove to move upwards.
The opposite-type photoelectric sensors 12 are fixed to the left side and the right side of the jacking rod 11 at the upper end of the electric control cabinet 1, the type of the opposite-type photoelectric sensor 12 in the embodiment is selected to be E3Z-T61-D, the opposite-type photoelectric sensor 12 is electrically connected with a controller, the controller is used for controlling the opening and closing of the air cylinder, the controller is installed in the electric control cabinet 1, specific circuit connection is the common prior art in the field, and the details are omitted in the embodiment.
The conveying assembly comprises a y-axis slide rail 6, the y-axis slide rail 6 is parallel to a connecting line between a jacking rod 11 and a machining station 14, a slide seat 7 is connected onto the y-axis slide rail 6 in a sliding mode, an air cylinder used for driving the slide seat 7 to slide is fixed at the end portion of the y-axis slide rail 6, an x-axis slide rail 8 is arranged on the slide seat 7, the x-axis slide rail 8 is perpendicular to the y-axis slide rail 6, and the sliding direction of the support plate 2 is parallel to the x-axis slide rail 8.
Get the material subassembly and include material taking arm 9 of sliding connection on x axle slide rail 8 and fix and be used for driving the gliding cylinder of material taking arm 9 on slide 7, get material arm 9 and be equipped with two, and two material taking arm 9 set up side by side and be fixed together along 8 directions of x axle slide rail, and two material taking arm 9 are called material taking arm A, material taking arm B respectively. The lower end of the material taking arm 9 is fixedly provided with a vacuum chuck 10 for adsorbing the workpiece 3, and the material taking arm 9 is also fixedly provided with a suction pump for controlling the vacuum chuck 10 to work. The material taking assembly further comprises a material receiving box 4 located on the right of the material feeding assembly, an inclined material receiving plate 5 is fixed at one end, close to the y-axis slide rail 6, of the material receiving box 4, one end, close to the material receiving box 4, of the material receiving plate 5 is a low end, and the material taking arm 9 can slide to a position right above the material receiving plate 5 in the sliding process.
During the specific use, with 2 roll-offs of support plate, all put work piece 3 on every places the position, make 3 upper ends of work piece and kelly 13 upper end parallel and level, then slide support plate 2 to jacking rod 11 department, make the logical groove and the jacking rod 11 alignment of one of them place the position, calibrate through correlation type photoelectric sensor 12, specifically, receive work piece 3 between correlation type photoelectric sensor 12 and block when unable transmission light signal, the controller control cylinder starts, the cylinder upwards promotes jacking rod 11, jacking rod 11 inserts logical inslot and upwards promotes work piece 3.
The slide seat 7 drives the material taking arm 9 to move to a position right above the support plate 2, so that the material taking arm A is located right above the jacking rod 11, after the vacuum chuck 10 adsorbs the upwards pushed workpiece 3, the slide seat 7 continues to slide towards a direction close to the processing station 14, when the material taking arm A slides to a position right above the processing station 14, gas is introduced into the vacuum chuck 10, the vacuum chuck 10 loosens the workpiece 3, and the workpiece 3 is placed on the processing station 14.
At this time, the material taking assembly slides on the x-axis slide rail 8, so that the material taking assembly deviates from the machining station 14 and cannot obstruct machining. Then the slide seat 7 drives the material taking assembly to slide to the upper side of the support plate 2 again, after the material taking arm A adsorbs the workpiece 3 again, the slide seat 7 slides to the direction close to the processing station 14, at this time, the previous workpiece 3 is processed, after the material taking arm B slides to the processing station 14 along with the slide seat 7, the material taking assembly slides on the x-axis slide rail 8, so that the material taking arm B is located right above the processing station 14, the vacuum chuck 10 on the material taking arm B adsorbs the processed workpiece 3, then the material taking assembly continues to slide on the x-axis slide rail 8, so that the material taking arm A is located right above the processing station 14, and the workpiece 3 adsorbed by the vacuum chuck 10 on the material taking arm A is placed on the processing station 14. Then the slide carriage 7 is driven to slide back to the position above the material receiving plate 5, the workpiece 3 adsorbed on the material taking arm B is loosened, and the workpiece 3 falls onto the material receiving plate 5 and slides along the inclined surface of the material receiving plate 5 to the material receiving box 4 to be collected.
The following work was then repeated: the material taking arm A adsorbs the workpiece 3 and conveys the workpiece 3 to the processing station 14, and the material taking arm B adsorbs the processed workpiece 3 and conveys the workpiece 3 to the material receiving plate 5, so that the continuous batch processing of the workpiece 3 is realized. In this embodiment, all the movement strokes of the material taking assembly are controlled and implemented by the control assembly (program) in the electric control cabinet 1, and the specific control program and the control means of the electric control cabinet 1 are conventional means in the field, which are not described in this embodiment.
Example 2
The difference of this embodiment in embodiment 1 only lies in, get the material subassembly and get material arm 9 and vacuum chuck 10's setting difference, specifically, combine as shown in fig. 4, get the material arm 9 lower extreme and be fixed with the sealed piston bucket 15 of lower extreme, vertical sliding connection has piston 16 in the piston bucket 15, get and be fixed with on the material arm 9 and be used for driving the vertical gliding driving piece 24 of piston 16, driving piece 24 chooses for use the cylinder in this embodiment, and the fixed surface on cylinder output shaft lower extreme and the piston 16. The lower end of the piston 16 is fixed with a connecting rod 17, and the lower end of the connecting rod 17 penetrates through the piston barrel 15 and is fixed with the vacuum chuck 10. The lower surface of the piston barrel 15 is provided with a connecting hole 21, and a pipeline is communicated between the connecting hole 21 and the vacuum chuck 10.
During the specific use, when vacuum chuck 10 need adsorb work piece 3, through cylinder drive piston 16 downstream, piston 16 passes through connecting rod 17 and drives vacuum chuck 10 and move downwards promptly to being close to work piece 3 direction, and at this moment, the space of piston barrel 15 lower part reduces, and gas discharge acts on the work piece 3 of below, blows off the impurity dust etc. of work piece 3 upper surface, avoids impurity dust etc. to influence absorptive stability. Meanwhile, the pushing block 18 pushes the two wedges 19 away from each other along with the downward movement of the connecting rod 17, and the wedges 19 drive the two clamping rods 23 away from each other, so that the cross rod 22 does not obstruct the downward movement of the vacuum chuck 10.
After the lower end of the vacuum chuck 10 is contacted with the workpiece 3, the cylinder drives the piston 16 to slide upwards, the space at the lower part of the piston barrel 15 is enlarged to suck gas, and the adsorption work of the vacuum chuck 10 is realized. Meanwhile, the two wedge blocks 19 are no longer pushed by the push block 18, and the two wedge blocks 19 approach each other under the reset action of the elastic piece, so that the lower ends of the clamping rods 23 can abut against the lower end of the workpiece 3, and the workpiece 3 is further fixed.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (6)
1. Automatic material loading and unloading machine, its characterized in that: the feeding assembly comprises a support plate and a jacking piece, the support plate is provided with a plurality of placing positions for placing workpieces, and the jacking piece comprises a jacking rod capable of being inserted into the placing positions; the material taking assembly comprises a material taking arm and a vacuum chuck which is arranged at the lower end of the material taking arm and is used for adsorbing a workpiece; the conveying assembly comprises a y-axis slide rail and an x-axis slide rail, the x-axis slide rail and the y-axis slide rail are mutually vertical, the x-axis slide rail is connected to the y-axis slide rail in a sliding manner, and the material taking arm is connected to the x-axis slide rail in a sliding manner;
a piston barrel is fixed at the lower end of the material taking arm, a piston is vertically and slidably connected in the piston barrel, a driving piece for driving the piston to vertically slide is fixed on the material taking arm, the lower end of the piston barrel is communicated with the vacuum chuck, a connecting rod is fixed at the lower end of the piston, and the lower end of the connecting rod penetrates through the piston barrel and is fixed with the vacuum chuck;
two sides of the lower end of the piston barrel are transversely and slidably connected with L-shaped clamping rods, wedge blocks are fixed in the middle of the clamping rods, wedge surfaces of the two wedge blocks are opposite, and an elastic part is fixed between the two wedge blocks; a pushing block is fixed on the part of the connecting rod between the piston barrel and the wedge block, and the pushing block is contacted with the wedge surface of the wedge block; when the vacuum chuck adsorbs the workpiece to transversely slide, the bent part at the lower end of the clamping rod is positioned at the lower end of the workpiece.
2. The automatic loading and unloading machine according to claim 1, characterized in that: the material taking arms are arranged in two, and the two material taking arms are arranged side by side along the direction of the x-axis slide rail.
3. The automatic loading and unloading machine according to claim 1, characterized in that: the material taking assembly further comprises a material receiving box positioned below the material taking arm, an inclined material receiving plate is fixed at the end of the material receiving box, and the end, close to the material receiving box, of the material receiving plate is a low end.
4. The automatic loading and unloading machine according to claim 1, characterized in that: the vacuum chuck is vertically arranged and is connected to the material taking arm in a sliding mode.
5. The automatic loading and unloading machine according to claim 1, characterized in that: the surfaces of the bending parts at the lower ends of the two clamping rods are wedge surfaces, and the two wedge surfaces are opposite.
6. The automatic loading and unloading machine according to claim 1, characterized in that: each placing position is fixed with a plurality of vertical clamping rods, and the workpiece can be clamped among the clamping rods of the placing position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911035651.3A CN110842101B (en) | 2019-10-29 | 2019-10-29 | Automatic feeding and discharging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911035651.3A CN110842101B (en) | 2019-10-29 | 2019-10-29 | Automatic feeding and discharging machine |
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| CN110842101A CN110842101A (en) | 2020-02-28 |
| CN110842101B true CN110842101B (en) | 2020-12-25 |
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| CN201911035651.3A Active CN110842101B (en) | 2019-10-29 | 2019-10-29 | Automatic feeding and discharging machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112847308A (en) * | 2021-01-04 | 2021-05-28 | 广东长虹电子有限公司 | Mechanism is got to counterpoint clamp based on visual identification |
| CN113607333B (en) * | 2021-07-30 | 2023-03-10 | 邵阳学院 | Automatic production line based on industrial robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100809442B1 (en) * | 2007-08-21 | 2008-03-05 | (주)디.에스.인더스트리 | Roll forming machine |
| CN205926892U (en) * | 2016-08-22 | 2017-02-08 | 江苏亚威机床股份有限公司 | A unloader in stack formula compactness for stamping processing unit |
| CN206702053U (en) * | 2017-04-17 | 2017-12-05 | 苏州台盈自动化设备有限公司 | A kind of multi-station punch automatic processing system |
| CN207746324U (en) * | 2017-12-28 | 2018-08-21 | 合肥市久环模具设备制造有限公司 | A kind of Power Supply fittings multi-process fixture |
| CN109277474A (en) * | 2018-09-28 | 2019-01-29 | 安徽得高金属制品有限公司 | A kind of stamping line pressed sheet handling device |
-
2019
- 2019-10-29 CN CN201911035651.3A patent/CN110842101B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100809442B1 (en) * | 2007-08-21 | 2008-03-05 | (주)디.에스.인더스트리 | Roll forming machine |
| CN205926892U (en) * | 2016-08-22 | 2017-02-08 | 江苏亚威机床股份有限公司 | A unloader in stack formula compactness for stamping processing unit |
| CN206702053U (en) * | 2017-04-17 | 2017-12-05 | 苏州台盈自动化设备有限公司 | A kind of multi-station punch automatic processing system |
| CN207746324U (en) * | 2017-12-28 | 2018-08-21 | 合肥市久环模具设备制造有限公司 | A kind of Power Supply fittings multi-process fixture |
| CN109277474A (en) * | 2018-09-28 | 2019-01-29 | 安徽得高金属制品有限公司 | A kind of stamping line pressed sheet handling device |
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