CN211304533U - Automatic feeding device of punch press - Google Patents
Automatic feeding device of punch press Download PDFInfo
- Publication number
- CN211304533U CN211304533U CN201922491261.9U CN201922491261U CN211304533U CN 211304533 U CN211304533 U CN 211304533U CN 201922491261 U CN201922491261 U CN 201922491261U CN 211304533 U CN211304533 U CN 211304533U
- Authority
- CN
- China
- Prior art keywords
- workbench
- wall surface
- pair
- upper wall
- stress
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a punch press automatic feeding device, include: a work table; the stamping structure is fixedly arranged on the upper wall surface of the workbench and is positioned on the right side of the central line; the blanking structure is fixedly arranged on the upper wall surface of the workbench, is positioned on the left side of the central line and is connected with the stamping structure; the limiting structure is fixedly arranged on the upper wall surface of the workbench and is attached to the blanking structure; the utility model relates to the technical field of punching machine equipment, when a hydraulic cylinder drives a punching column to ascend, a driving arm ascends to separate from a stress rod, a rack extrudes a circular workpiece at the bottommost part in an assembly baffle through the action force of a first spring and slides to the position right below the punching column; when the hydraulic cylinder drives the punching column to descend for punching, the driving arm pushes the stress rod to rotate anticlockwise so as to enable the rack to move leftwards and reset; the design is low in cost, feeding and discharging are carried out in a reciprocating mode through stamping power, the structure is simple and ingenious, operation is easy, time and labor are saved, and accidents of workers can be avoided.
Description
Technical Field
The utility model relates to a punch press equipment technical field specifically is a punch press automatic feeding device.
Background
The punching machine is a punching type press machine; in national production, the stamping process has the advantages of saving materials and energy, high efficiency, low technical requirement on operators and capability of making products which cannot be achieved by mechanical processing through various die applications compared with the traditional mechanical processing, so that the stamping process has more and more extensive application;
the stamping production is mainly directed to plates; through the die, blanking, punching, forming, deep drawing, trimming, fine punching, shaping, riveting, extruding and the like can be performed, and the die is widely applied to various fields; for example, when a circular gasket is produced, the central part of the gasket needs to be punched to form a through hole for later use; however, the gasket is smaller, manual loading and unloading are inconvenient, accidents are easy to cause, and the efficiency is low, so that the automatic loading device of the punch press is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a punch press automatic feeding device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic loading device for a punch press, comprising:
a work table;
the stamping structure is fixedly arranged on the upper wall surface of the workbench and is positioned on the right side of the central line;
the blanking structure is fixedly arranged on the upper wall surface of the workbench, is positioned on the left side of the central line and is connected with the stamping structure;
the limiting structure is fixedly arranged on the upper wall surface of the workbench and is attached to the blanking structure;
the stamping structure comprises: mounting arms, hydraulic cylinders and stamping columns;
one end of the mounting arm is fixedly welded on the upper wall surface of the workbench and is positioned on the left side of the central line, the hydraulic cylinder is fixedly arranged on the lower wall surface of the other end of the mounting arm, and the stamping column is fixedly welded on the telescopic end of the hydraulic cylinder;
the blanking structure comprises: the device comprises a shaft lever, a gear, a stress rod, a slide way, a slide block, a rack, a stress plate, a first spring, a pair of collecting baffles with the same structure, a plurality of circular workpieces with the same structure and a driving arm;
one end of the shaft lever is movably inserted into the upper wall surface of the workbench, is positioned on the left side of the hydraulic cylinder and is positioned on the front side of the central line, the other end of the shaft lever is provided with oblique threads, the gear is fixedly sleeved on the shaft lever and is positioned at the central part, a threaded hole is formed at the central part of one end of the stress lever, one end of the stress lever is detachably sleeved on the other end of the shaft lever and is screwed on the shaft lever, the slideway is fixedly welded on the upper wall surface of the workbench and is positioned on the rear side of the shaft lever, one end of the slide block is movably embedded in the slideway, the rack is fixedly welded on the slide block, the stress plate is fixedly welded on the upper wall surface of the workbench and is positioned on the front side of the left end of the slideway, one end of the first spring is fixedly arranged on the right side wall of the stress plate, the pair of the collecting baffles are, the circular workpieces are movably embedded in the pair of collecting baffles respectively, one end of each driving arm is fixedly welded to the telescopic end of the hydraulic cylinder, the other end of each driving arm is attached to the other end of the stress rod, and a guide bevel is arranged at the attachment position.
Preferably, the limit structure includes: the pair of limiting plates with the same structure, the pair of stop rods with the same structure and the pair of second springs with the same structure are arranged on the two sides of the first spring;
the pair of limiting plates are fixedly welded on the upper wall surface of the workbench respectively, are positioned on the front side of the mounting arm respectively, are positioned on two sides of the right end of the rack respectively and are symmetrical to each other, the central parts of the pair of stop rods are movably arranged on the right side walls of the pair of limiting plates respectively and are positioned on the central parts respectively, one ends of the pair of second springs are fixedly arranged on the side walls of the pair of limiting plates respectively, and the other ends of the pair of second springs are fixedly connected to one ends of the stop rods respectively and are symmetrical to each other.
Preferably, the limiting plate is of an L-shaped structure.
Preferably, the rack is of an L-shaped structure.
Preferably, the collecting baffles are all arc-shaped structures.
Preferably, a bearing is embedded between one end of the shaft rod and the workbench and is in interference fit with the workbench.
Preferably, the stress rod is of an L-shaped structure, one end of the stress rod is of a hexagonal structure, and the other end of the stress rod is of a smooth round rod structure.
Compared with the prior art, the beneficial effects of the utility model are that: according to the automatic feeding device for the punch, during the period of non-work, the hydraulic cylinder is in an extension state, and circular workpieces are sequentially placed into the two collecting baffles on the upper wall of the workbench, and then the hydraulic cylinder is controlled to drive to do reciprocating telescopic motion; when the hydraulic cylinder drives the stamping column to ascend, the driving arm ascends to be separated from the stress rod, and then the rack moves rightwards under the action of a first spring on the stress plate to extrude the bottommost round workpiece, so that the rack slides to the positions of two stop rods on the workbench through the limiting of the limiting plate, and the central position of the rack is positioned under the stamping column; meanwhile, the rack is meshed with the gear in motion, so that the shaft lever drives the stress rod to rotate clockwise through the bearing to reset; when the hydraulic cylinder drives the punching column to descend, the driving arm pushes and pushes the stress rod to enable the stress rod to rotate anticlockwise, then the rack moves leftwards to reset and pushes the first spring through the meshing of the gear and the rack, and meanwhile, the workpiece between the collecting baffles descends by means of self gravity; then the punching column punches the extruded workpiece; sequentially reciprocating to extrude the next unprocessed workpiece out of the processed workpiece; the design is low in cost, feeding and discharging are carried out in a reciprocating mode through stamping power, the structure is simple and ingenious, operation is easy, time and labor are saved, and accidents of workers can be avoided.
Drawings
Fig. 1 is a schematic view of an assembly structure of the present invention;
FIG. 2 is a schematic view of a partially enlarged structure A of the present invention;
fig. 3 is a schematic diagram of a local amplification and separation structure of B of the present invention.
In the figure: 1. the device comprises a workbench, 2, a stamping structure, 21, an installation arm, 22, a hydraulic cylinder, 23, a stamping column, 3, a blanking structure, 31, a shaft rod, 32, a gear, 33, a stress rod, 34, a slideway, 35, a sliding block, 36, a rack, 37, a stress plate, 38, a first spring, 39, a collection baffle, 390, a round workpiece, 391, a driving arm, 4, a limiting structure, 41, a limiting plate, 42, a stop lever, 43, a second spring, 5 and a bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an automatic loading device for a punch press, comprising: a work table 1; the stamping structure 2 is fixedly arranged on the upper wall surface of the workbench 1 and is positioned on the right side of the central line; the blanking structure 3 is fixedly arranged on the upper wall surface of the workbench 1, is positioned on the left side of the central line and is connected with the stamping structure 2; the limiting structure 4 is fixedly arranged on the upper wall surface of the workbench 1 and is attached to the blanking structure 3; the press structure 2 includes: a mounting arm 21, a hydraulic cylinder 22, and a punching column 23; one end of the mounting arm 21 is fixedly welded on the upper wall surface of the workbench 1 and is positioned on the left side of the central line, the hydraulic cylinder 22 is fixedly arranged on the lower wall surface of the other end of the mounting arm 21, and the stamping column 23 is fixedly welded on the telescopic end of the hydraulic cylinder 22; the punching structure 2 can drive the punching column 23 to descend to punch a through hole on the workpiece; blanking structure 3 includes: the device comprises a shaft rod 31, a gear 32, a force bearing rod 33, a slide rail 34, a slide block 35, a rack 36, a force bearing plate 37, a first spring 38, a pair of collecting baffles 39 with the same structure, a plurality of round workpieces 390 with the same structure and a driving arm 391; one end of a shaft lever 31 is movably inserted on the upper wall surface of the workbench 1, is positioned at the left side of the hydraulic cylinder 22 and is positioned at the front side of the central line, the other end of the shaft lever 31 is provided with oblique threads, a gear 32 is fixedly sleeved on the shaft lever 31 and is positioned at the central part, a threaded hole is formed at the central part of one end of a stress lever 33, one end of the stress lever 33 is detachably sleeved on the other end of the shaft lever 31 and is screwed on the shaft lever 31, a slideway 34 is fixedly welded on the upper wall surface of the workbench 1 and is positioned at the rear side of the shaft lever 31, one end of a slide block 35 is movably embedded in the slideway 34, a rack 36 is fixedly welded on the slide block 35, a stress plate 37 is fixedly welded on the upper wall surface of the workbench 1 and is positioned at the front side of the left end of the slideway 34, one end of a first spring 38 is fixedly arranged on the right side wall of the stress plate, a plurality of circular workpieces 390 are respectively and movably embedded in the pair of collecting baffles 39, one end of each driving arm 391 is fixedly welded on the telescopic end of the hydraulic cylinder 22, the other end of each driving arm is attached to the other end of the stress rod 33, and the attachment part is provided with a guide bevel angle; through blanking structure 3, can carry out automatic feeding with the help of punching press power.
The following electric devices have the following types and functions:
hydraulic cylinder: it is prior art, as long as the pneumatic cylinder that is applicable to this scheme all can use.
As a preferred scheme, furthermore, the limiting structure 4 comprises: a pair of stopper plates 41 having the same structure, a pair of stopper rods 42 having the same structure, and a pair of second springs 43 having the same structure;
the pair of limiting plates 41 are respectively and fixedly welded on the upper wall surface of the workbench 1, are respectively positioned on the front side of the mounting arm 21, are respectively positioned on two sides of the right end of the rack 36, and are mutually symmetrical, the center parts of the pair of stop rods 42 are respectively and movably arranged on the right side walls of the pair of limiting plates 41 and are respectively positioned on the center parts, one ends of the pair of second springs 43 are respectively and fixedly arranged on the side walls of the pair of limiting plates 41, and the other ends of the pair of second springs are respectively and fixedly connected to one ends of the stop.
Preferably, the limiting plate 41 is an L-shaped structure, so that the workpiece can be limited conveniently without affecting the movement of the workpiece.
Preferably, the rack 36 is an L-shaped structure for easy movement and force application
As an optimized scheme, furthermore, the collecting baffle plates 39 are all arc-shaped structures and are used for meeting design requirements and facilitating limiting of workpieces.
Preferably, a bearing 5 is embedded between one end of the shaft 31 and the workbench 1, and the workbench 1 is in interference fit, so that the shaft 31 drives the gear 32 to rotate.
As a preferred scheme, furthermore, the stress rod 33 is an L-shaped structure, and one end of the stress rod is a hexagonal structure, and the other end of the stress rod is a smooth round rod structure, so that the stress rod is convenient to rotate under the design requirement.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): as will be understood from the description of fig. 1-3, first, after the apparatus is powered on, during non-operation, the hydraulic cylinder 22 is in an extended state; after the circular workpieces 390 are sequentially placed into the two collecting baffles 39 in the blanking structure 3 on the upper wall of the workbench 1, the hydraulic cylinder 22 in the stamping structure 2 is controlled to drive to perform reciprocating telescopic motion stamping; when the hydraulic cylinder 22 on the mounting arm 21 drives the punching column 23 to ascend, the driving arm 391 ascends to be separated from the stress rod 33, and then the rack 36 applies force to and extrudes the circular workpiece 390 at the bottommost part of the collective baffle 39 through the action force of the first spring 38 on the stress plate 37, through the meshing with the gear 32 and the limiting in the slideway 34 through the slide block 35, so that the limiting between the two limiting plates 41 in the limiting structure 4 is realized, the circular workpiece slides to the positions of the two baffle rods 42 on the workbench 1, the central position of the circular workpiece is positioned under the punching column 23, the unprocessed workpiece is intercepted through the action force of the two second springs 43, and meanwhile, the rack 36 drives the stress rod 33 to rotate and reset clockwise through the gear 32 in the movement; when the hydraulic cylinder 22 drives the punching column 23 to descend to punch the lower round workpiece 390, the driving arm 391 extrudes and pushes the stress rod 33 to rotate anticlockwise, and further, the gear 32 is meshed with the rack 36, so that the rack 36 moves leftwards to reset and extrudes the first spring 38, and meanwhile, the workpiece between the collecting baffles 39 descends by virtue of self gravity; then the punching column 23 punches the extruded workpiece; and the next unprocessed workpiece is extruded and fed in the same principle, the processed workpiece is stressed through the limiting of the limiting plate 41, and the stop rod 42 is overturned to extrude and feed.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "fixedly welded," "fixedly disposed," "screwed," "fixedly attached" or "attached" are to be construed broadly, e.g., as fixedly attached, detachably attached, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a punch press automatic feeding device which characterized in that includes:
a table (1);
the stamping structure (2) is fixedly arranged on the upper wall surface of the workbench (1) and is positioned on the right side of the central line;
the blanking structure (3) is fixedly arranged on the upper wall surface of the workbench (1), is positioned on the left side of the central line and is connected with the stamping structure (2);
the limiting structure (4) is fixedly arranged on the upper wall surface of the workbench (1) and is attached to the blanking structure (3);
the stamping structure (2) comprises: a mounting arm (21), a hydraulic cylinder (22), and a punching column (23);
one end of the mounting arm (21) is fixedly welded on the upper wall surface of the workbench (1) and is positioned on the left side of the central line, the hydraulic cylinder (22) is fixedly arranged on the lower wall surface of the other end of the mounting arm (21), and the stamping column (23) is fixedly welded on the telescopic end of the hydraulic cylinder (22);
the blanking structure (3) comprises: the device comprises a shaft rod (31), a gear (32), a stress rod (33), a slide way (34), a slide block (35), a rack (36), a stress plate (37), a first spring (38), a pair of gathering baffles (39) with the same structure, a plurality of circular workpieces (390) with the same structure and a driving arm (391);
one end of the shaft lever (31) is movably inserted into the upper wall surface of the workbench (1), is positioned on the left side of the hydraulic cylinder (22) and is positioned on the front side of the central line, the other end of the shaft lever (31) is provided with inclined threads, the gear (32) is fixedly sleeved on the shaft lever (31) and is positioned on the central part, the central part of one end of the stress lever (33) is provided with a threaded hole, one end of the stress lever (33) is detachably sleeved on the other end of the shaft lever (31) and is screwed on the shaft lever (31), the slideway (34) is fixedly welded on the upper wall surface of the workbench (1) and is positioned on the rear side of the shaft lever (31), one end of the slide block (35) is movably embedded in the slideway (34), the rack (36) is fixedly welded on the slide block (35), the stress plate (37) is fixedly welded on the upper wall surface of the workbench (1) and is positioned on the front side of the left end of the slideway, one end of the first spring (38) is fixedly arranged on the right side wall of the stress plate (37), the pair of the collecting baffles (39) are respectively and fixedly welded on the upper wall surface of the workbench (1) and are respectively positioned on two sides of the right end of the rack (36) and are mutually symmetrical, the plurality of round workpieces (390) are respectively and movably embedded in the pair of the collecting baffles (39), one end of the driving arm (391) is fixedly welded on the telescopic end of the hydraulic cylinder (22), the other end of the driving arm is attached to the other end of the stress rod (33), and a guide bevel angle is arranged at the attachment position.
2. The automatic feeding device of the punching machine according to claim 1, characterized in that: the limit structure (4) comprises: a pair of limit plates (41) with the same structure, a pair of stop rods (42) with the same structure and a pair of second springs (43) with the same structure;
the pair of limiting plates (41) are respectively fixedly welded on the upper wall surface of the workbench (1), are respectively positioned on the front side of the mounting arm (21), are respectively positioned on two sides of the right end of the rack (36), and are mutually symmetrical, the center parts of the pair of stop rods (42) are respectively movably arranged on the right side walls of the pair of limiting plates (41) and are respectively positioned on the center parts, one ends of the pair of second springs (43) are respectively fixedly arranged on the side walls of the pair of limiting plates (41), and the other ends of the pair of second springs are respectively fixedly connected to one end of the stop rods (42) and are mutually symmetrical.
3. The automatic feeding device of the punching machine according to claim 2, characterized in that: the limiting plate (41) is of an L-shaped structure.
4. The automatic feeding device of the punching machine according to claim 1, characterized in that: the rack (36) is of an L-shaped structure.
5. The automatic feeding device of the punching machine according to claim 1, characterized in that: the collecting baffles (39) are all arc-shaped structures.
6. The automatic feeding device of the punching machine according to claim 1, characterized in that: and a bearing (5) is embedded between one end of the shaft lever (31) and the workbench (1), and is in interference fit with the workbench (1).
7. The automatic feeding device of the punching machine according to claim 1, characterized in that: the stress rod (33) is of an L-shaped structure, one end of the stress rod is of a hexagonal structure, and the other end of the stress rod is of a smooth round rod structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491261.9U CN211304533U (en) | 2019-12-31 | 2019-12-31 | Automatic feeding device of punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922491261.9U CN211304533U (en) | 2019-12-31 | 2019-12-31 | Automatic feeding device of punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211304533U true CN211304533U (en) | 2020-08-21 |
Family
ID=72060609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922491261.9U Active CN211304533U (en) | 2019-12-31 | 2019-12-31 | Automatic feeding device of punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211304533U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222274A (en) * | 2020-09-25 | 2021-01-15 | 国网河南省电力公司三门峡市陕州供电公司 | Quick cutting device of transformer core silicon steel sheet |
| CN112496131A (en) * | 2020-12-10 | 2021-03-16 | 谢艳珍 | Industrial iron bowl utensil dashes shape equipment |
| CN112643779A (en) * | 2020-12-25 | 2021-04-13 | 郑友凤 | Through hole forming equipment for PCB fixing seat |
-
2019
- 2019-12-31 CN CN201922491261.9U patent/CN211304533U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112222274A (en) * | 2020-09-25 | 2021-01-15 | 国网河南省电力公司三门峡市陕州供电公司 | Quick cutting device of transformer core silicon steel sheet |
| CN112496131A (en) * | 2020-12-10 | 2021-03-16 | 谢艳珍 | Industrial iron bowl utensil dashes shape equipment |
| CN112496131B (en) * | 2020-12-10 | 2024-02-20 | 谢艳珍 | Industrial iron bowl utensil towards shape equipment |
| CN112643779A (en) * | 2020-12-25 | 2021-04-13 | 郑友凤 | Through hole forming equipment for PCB fixing seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211304533U (en) | Automatic feeding device of punch press | |
| CN210647909U (en) | Bending device is used in bolt production | |
| CN113524756A (en) | Closed type large-tonnage four-point servo toggle rod stamping device | |
| CN204953724U (en) | Punching press lathe continuous production line | |
| CN212703879U (en) | Novel high-efficient panel punching machine | |
| CN213469347U (en) | Punch press with automatic discharge mechanism | |
| CN213618518U (en) | Degassing refining agent production extrusion device | |
| CN213288303U (en) | Material pushing device of forging punch | |
| CN213256593U (en) | Continuous stamping device | |
| CN211539131U (en) | Stamping equipment is used in metal product processing | |
| CN212070215U (en) | Automatic feeding truss manipulator of turret punch press | |
| CN211438815U (en) | Double-station automatic rotating shelf beam welding machine | |
| CN203470719U (en) | Automatic feeding device of punching machine | |
| CN219881026U (en) | Stamping device that security performance is high | |
| CN219052699U (en) | Automatic workpiece punching machine | |
| CN210023544U (en) | Multi-station blanking device of punch press | |
| CN213826637U (en) | Stamping equipment is used in processing of aluminum alloy | |
| CN209918733U (en) | Automatic discharging manipulator of punch press | |
| CN210080569U (en) | Automatic feeding and discharging equipment for punch press | |
| CN219581459U (en) | Stamping die | |
| CN220092818U (en) | Copper bar blanking die | |
| CN210754787U (en) | Automatic feeding structure of punch press | |
| CN215143782U (en) | A blanking device for panel beating | |
| CN214522217U (en) | Feeder and stamping equipment | |
| CN203061764U (en) | Nut blank automatic molding device for punching machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |