CN114130913A - Conveying device for punching machine tool and punching production line - Google Patents
Conveying device for punching machine tool and punching production line Download PDFInfo
- Publication number
- CN114130913A CN114130913A CN202111479906.2A CN202111479906A CN114130913A CN 114130913 A CN114130913 A CN 114130913A CN 202111479906 A CN202111479906 A CN 202111479906A CN 114130913 A CN114130913 A CN 114130913A
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- CN
- China
- Prior art keywords
- conveying device
- punching
- machine tool
- stamping
- ejection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- B21D43/026—Combination of two or more feeding devices provided for in B21D43/04 - B21D43/18
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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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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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
- B21D43/04—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
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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
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/12—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
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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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention discloses a conveying device for a punching machine tool and a punching production line, which comprise a machine tool host and a punching workbench, wherein the top of the machine tool host is provided with a top plate facing the punching workbench, a punching cylinder is arranged on the top plate, the output end of the punching cylinder is provided with a punching assembly, the machine tool host facing the punching assembly is rotatably provided with the conveying device, one end of the conveying device is fixedly arranged on a bearing seat of the machine tool host, and the conveying device is driven to rotate by a driving motor in the machine tool host; the automatic ejection mechanism can realize automatic overturning after punching, so that the waste material and the punched product piece are separated and then conveyed, the punch of the punching assembly can be automatically cleaned in the separation process, the influence of sticky materials on punching of the punch is prevented, the clamping punching piece can be automatically ejected, the purpose of automatic conveying is achieved, and the step of manual conveying is omitted.
Description
Technical Field
The invention relates to the field of product stamping, in particular to a conveying device for a stamping machine tool and a stamping production line.
Background
With the market expansion, the demand of photovoltaic bracket series products is increased year by year, and when some photovoltaic workpieces are produced, punch forming is often needed. When the stamping forming processing is adopted, the formed workpieces and waste materials need manual feeding and boxing, and the workpieces are easy to mix with the waste materials, so that the time is wasted, and the production efficiency is reduced. And the drift can the adhesion a large amount of iron on the drift cut impurity etc. at the punching press in-process, if not clear up after the punching press is accomplished at every turn, then these iron cut can the punching press bond on next work piece, influence the quality of product, if specially establish a clean mechanism, then can lead to whole structure more complicated, cost greatly increased. And the clamped workpiece can not be moved to the conveying belt, and is often carried by people, which is very troublesome.
Disclosure of Invention
The invention aims to solve the technical problem of a conveying device for a punching machine tool and a punching production line, and can effectively overcome the defects in the prior art.
The invention is realized by the following technical scheme: a conveying device for a stamping machine tool comprises a machine tool main machine and a stamping workbench, wherein a top plate is arranged at the top of the machine tool main machine and faces the stamping workbench, a stamping cylinder is arranged on the top plate, a stamping assembly is arranged at the output end of the stamping cylinder, a conveying device is rotatably arranged on the machine tool main machine which faces the stamping assembly, one end of the conveying device is fixedly arranged on a bearing seat of the machine tool main machine, and the conveying device is driven to rotate by a driving motor in the machine tool main machine so as to rotate;
the upper end face of the conveying device is provided with a processing table board, one side, close to the stamping assembly, of the processing table board is provided with a stamping template, the processing table board positioned on two sides of the stamping template is respectively provided with an electric clamping jaw controlled by a machine tool host end, the processing table board positioned on one side of the stamping template is provided with a conveying belt, a blanking groove which is not contacted with the conveying device is arranged on the stamping table board positioned on one side of the stamping template, one end, far away from the machine tool host, of the conveying device is provided with a connecting tailstock, the outer part of the connecting tailstock is provided with a fixed bearing, the bottom of the fixed bearing is provided with a sliding block, the sliding block is arranged in a sliding groove on the upper end face of the stamping table in a sliding manner, one side of the connecting tailstock is further provided with an ejection and extrusion mechanism, one side, positioned on the electric clamping jaw, is further provided with an ejection piece, and the ejection and extrusion mechanism enables the ejection piece to perform ejection action.
According to the preferable technical scheme, one end of the connecting tailstock forms a squeezing portion, the squeezing portion is inserted into a movable cavity of the conveying device, an elastic air bag is further arranged in the movable cavity, the ejecting piece is connected and conducted with the elastic air bag, the ejecting piece extends out of the conveying device, and the squeezing portion is in contact with one end of the elastic air bag.
As a preferable technical solution, the ejecting and extruding mechanism includes an arc-shaped convex portion disposed on the end surface of the connecting tailstock and a fixed limit stop disposed on the stamping workbench, and an inclined guide surface is formed on the limit stop in the circumferential direction of the arc-shaped convex portion, so that the arc-shaped convex portion is in pressing contact with the limit stop when the connecting position rotates.
As a preferable technical scheme, a return spring is further arranged in the elastic air bag, and the cross sections of the extrusion part and the movable cavity are rectangular.
According to the preferable technical scheme, the stamping assembly comprises a fixed plate, the fixed plate is fixedly arranged on one side of the bottom of the top plate, sliding rods are arranged on the fixed plate, a sliding plate is arranged on the two sliding rods, the sliding plate is fixedly connected with a stamping cylinder at the upper end, and a punch is further arranged on the sliding plate.
As a preferred technical scheme, the output end of the discharging groove is provided with a material collecting box.
Preferably, a cleaning plate is arranged on the side surface of the conveying device in a protruding mode, a cleaning brush is arranged on the side surface of the outer side of the cleaning plate, and when the whole conveying device is turned over, the cleaning brush on the cleaning plate is in contact with the punch.
A press line comprising a line body including a conveyor apparatus as claimed in any one of claims 1 to 7.
The invention has the beneficial effects that: the invention can realize the quick separation of the waste material and the stamping part by utilizing a rotary conveying device, and simultaneously realize the automatic cleaning of the punch and the ejection action of the stamping part by utilizing a rotary structure, thereby greatly simplifying the structure.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;
fig. 3 is an external overall structure diagram of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly
In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1-3, the conveying device for the punching machine of the present invention includes a machine tool main body 1 and a punching workbench 17, wherein a top plate 4 is arranged on the top of the machine tool main body 1 facing the punching workbench, a punching cylinder 3 is mounted on the top plate 4, a punching assembly is arranged at an output end of the punching cylinder 3, a conveying device 18 is rotatably mounted on the machine tool main body facing the punching assembly, one end of the conveying device 18 is fixedly mounted on a bearing seat of the machine tool main body 1, and the conveying device is driven to rotate by a driving motor inside the machine tool main body 1;
the upper end face of the conveying device 18 is provided with a processing table board, one side of the processing table board, which is close to the stamping assembly, is provided with a stamping template 21, the processing table boards positioned at two sides of the stamping template 21 are respectively provided with an electric clamping jaw 19, the electric clamping jaw 19 is controlled by a machine tool host end, the processing table board positioned at one side of the stamping template 21 is provided with a conveying belt 8, the stamping working table positioned at one side far away from the stamping template 21 is provided with a blanking groove 9 which is not contacted with the conveying device, one end of the conveying device 18, which is far away from the machine tool host, is provided with a connecting tailstock 13, the outside of the connecting tailstock 13 is provided with a fixed bearing 12, the bottom of the fixed bearing 12 is provided with a sliding block 10, the sliding block 10 is arranged in a sliding groove at the upper end face of the stamping working table 17 in a sliding manner, one side of the connecting tailstock 13 is also provided with an ejecting and extruding mechanism, one side of the electric clamping jaw is also provided with an ejecting piece 22, and the ejecting piece 22 is ejected through the ejecting and extruding mechanism.
Wherein, connect tailstock 13 one end and form an extrusion portion 11, extrusion portion 11 inserts to conveyor's activity intracavity, still is provided with an elasticity gasbag 41 in the activity intracavity, and the liftout 22 is connected with elasticity gasbag 41 and switches on, and the liftout 22 stretches out to conveyor's outside, and the extrusion portion contacts with elasticity gasbag 41 one end.
The ejecting and extruding mechanism comprises an arc-shaped convex part 14 arranged on the end face of the connecting tailstock, and a fixed limit stop 15 arranged on the stamping workbench, an inclined guide surface is formed on the limit stop 15 in the circumferential direction of the arc-shaped convex part, when the connecting position rotates, the arc-shaped convex part is in extrusion contact with the limit stop, when the whole conveying device rotates for a circle, the arc-shaped convex part which is not in contact with the inclined guide surface originally can realize extrusion contact with the inclined guide surface, the extruding part extrudes towards the elastic air bag, and further the ejecting part is expanded and ejected and is pressed by the contact of the fixedly clamped stamping part, after the conveying device resets, the electric clamping jaw is loosened at the moment, the stamping part is ejected to the conveying belt under the action of the ejecting part to be conveyed, and manual operation or a conveying mechanism is omitted.
A return spring 42 is also arranged in the elastic air bag, and the cross sections of the extrusion part and the movable cavity are rectangular. The punching component comprises a fixed plate 5, the fixed plate 5 is fixedly arranged on one side of the bottom of the top plate, sliding rods 2 are arranged on the fixed plate, a sliding plate 6 is arranged on the two sliding rods 2, the sliding plate 6 is fixedly connected with a punching cylinder 3 at the upper end, and a punch 7 is further arranged on the sliding plate.
Wherein, the output end of the blanking groove 9 is provided with a material collecting box 16, the side surface of the conveying device is also convexly provided with a cleaning plate 32, the end surface of the outer side of the cleaning plate 32 is provided with a cleaning brush, and when the whole conveying device is overturned, the cleaning brush on the cleaning plate is contacted with the punch. The purpose of cleaning the punch is achieved by utilizing the cleaning brush, so that automatic cleaning can be implemented when waste materials are separated, and great convenience is achieved.
The invention has the beneficial effects that: the invention can realize the quick separation of the waste material and the stamping part by utilizing a rotary conveying device, and simultaneously realize the automatic cleaning of the punch and the ejection action of the stamping part by utilizing a rotary structure, thereby greatly simplifying the structure.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (8)
1. A conveyor for a press machine, characterized by: the punching machine comprises a machine tool host and a punching workbench, wherein a top plate is arranged at the top of the machine tool host and faces the punching workbench, a punching cylinder is arranged on the top plate, a punching assembly is arranged at the output end of the punching cylinder, a conveying device is rotatably arranged on the machine tool host and faces the punching assembly, one end of the conveying device is fixedly arranged on a bearing seat of the machine tool host, and the conveying device is driven to rotate by a driving motor in the machine tool host;
the upper end face of the conveying device is provided with a processing table board, one side, close to the stamping assembly, of the processing table board is provided with a stamping template, the processing table board positioned on two sides of the stamping template is respectively provided with an electric clamping jaw controlled by a machine tool host end, the processing table board positioned on one side of the stamping template is provided with a conveying belt, a blanking groove which is not contacted with the conveying device is arranged on the stamping table board positioned on one side of the stamping template, one end, far away from the machine tool host, of the conveying device is provided with a connecting tailstock, the outer part of the connecting tailstock is provided with a fixed bearing, the bottom of the fixed bearing is provided with a sliding block, the sliding block is arranged in a sliding groove on the upper end face of the stamping table in a sliding manner, one side of the connecting tailstock is further provided with an ejection and extrusion mechanism, one side, positioned on the electric clamping jaw, is further provided with an ejection piece, and the ejection and extrusion mechanism enables the ejection piece to perform ejection action.
2. The conveying device for the press machine according to claim 1, characterized in that: one end of the connecting tailstock forms an extrusion part, the extrusion part is inserted into a movable cavity of the conveying device, an elastic air bag is further arranged in the movable cavity, the ejection part is connected and communicated with the elastic air bag, the ejection part extends out of the conveying device, and the extrusion part is in contact with one end of the elastic air bag.
3. The conveying device for the press machine according to claim 1, characterized in that: the ejection and extrusion mechanism comprises an arc-shaped convex part arranged on the end face of the connecting tailstock and a fixed limit stop arranged on the stamping workbench, an inclined guide surface is formed on the limit stop in the circumferential direction of the arc-shaped convex part, and when the connecting position rotates, the arc-shaped convex part is in extrusion contact with the limit stop.
4. The conveying device for the press machine according to claim 2, characterized in that: and a return spring is further arranged in the elastic air bag, and the cross sections of the extrusion part and the movable cavity are rectangular.
5. The conveying device for the press machine according to claim 1, characterized in that: the punching component comprises a fixed plate, the fixed plate is fixedly arranged on one side of the bottom of the top plate, sliding rods are arranged on the fixed plate, a sliding plate is arranged on the two sliding rods, the sliding plate is fixedly connected with a punching cylinder at the upper end, and a punching head is further arranged on the sliding plate.
6. The conveying device for the press machine according to claim 1, characterized in that: the output end of the discharging groove is provided with a material collecting box.
7. The conveying device for the press machine according to claim 1, characterized in that: the side surface of the conveying device is also convexly provided with a cleaning plate, the end surface of the outer side of the cleaning plate is provided with a cleaning brush, and when the whole conveying device is turned over, the cleaning brush on the cleaning plate is contacted with the punch.
8. The utility model provides a punching production line which characterized in that: comprising a line body comprising a conveying device according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111479906.2A CN114130913A (en) | 2021-12-04 | 2021-12-04 | Conveying device for punching machine tool and punching production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111479906.2A CN114130913A (en) | 2021-12-04 | 2021-12-04 | Conveying device for punching machine tool and punching production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114130913A true CN114130913A (en) | 2022-03-04 |
Family
ID=80384472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111479906.2A Withdrawn CN114130913A (en) | 2021-12-04 | 2021-12-04 | Conveying device for punching machine tool and punching production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114130913A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193964A (en) * | 2022-07-08 | 2022-10-18 | 江苏富茹电子科技集团有限公司 | Stamping forming device for clamping piece on transformer iron core |
-
2021
- 2021-12-04 CN CN202111479906.2A patent/CN114130913A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193964A (en) * | 2022-07-08 | 2022-10-18 | 江苏富茹电子科技集团有限公司 | Stamping forming device for clamping piece on transformer iron core |
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| PB01 | Publication | ||
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Application publication date: 20220304 |