CN214488584U

CN214488584U - Automatic feeding device and stamping equipment

Info

Publication number: CN214488584U
Application number: CN202022441898.XU
Authority: CN
Inventors: 刘少利; 张义涛; 叶少腾; 康健
Original assignee: Xi'an Heli Auto Parts Co ltd
Current assignee: Xi'an Heli Auto Parts Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-10-26
Anticipated expiration: 2030-10-29

Abstract

The application provides an automatic feeding device and stamping equipment relates to stamping device technical field to the feeding mode that advances that current punching press lathe adds man-hour leads to punching press lathe production efficiency low, and the cost of labor is high, and has the problem of great potential safety hazard. This automatic feeding device includes: the device comprises a control mechanism, a vibration disc, a conveying mechanism and a blocking mechanism; the control mechanism is respectively electrically connected with the vibration disc and the blocking mechanism and is used for controlling the working states of the vibration disc and the blocking mechanism; a discharge port is formed in the vibrating disc and connected with the conveying mechanism, and one end, connected with the discharge port, of the conveying mechanism is higher than the other end, connected with the punching machine, of the conveying mechanism; the blocking mechanism is used for blocking the workpiece to be processed conveyed on the conveying mechanism. The automatic feeding device can improve the production efficiency of the punching machine tool, reduce the cost and reduce the potential safety hazard.

Description

Automatic feeding device and stamping equipment

Technical Field

The utility model belongs to the technical field of stamping device, concretely relates to automatic feeding device and stamping equipment.

Background

With the continuous development of society, products processed by stamping are more and more widely applied in various fields of national economy such as aerospace, aviation, war industry, machinery, agricultural machinery, electronics, information, railways, post and telecommunications, traffic, chemical industry, medical appliances, daily electric appliances, light industry and the like. The press machine is also receiving more and more attention as a necessary device for press processing.

At present, the feeding and feeding mode of a stamping machine tool during processing is that a workpiece to be processed is manually grabbed by hands, the workpiece is sent to a workbench of the stamping machine tool, and then the stamping machine tool is used for stamping and forming. The existing punching machine tool has the defects of low production efficiency, high labor cost and larger potential safety hazard due to the feeding and feeding mode during processing.

Disclosure of Invention

An object of the embodiment of the utility model is to provide an automatic feeding device and stamping equipment, it leads to stamping machine production efficiency low to have solved current stamping machine and add the pay-off mode that advances that adds man-hour, and the cost of labor is high to have the problem of great potential safety hazard.

Realize the utility model discloses the technical scheme of purpose as follows:

an automatic feeding device, comprising: the device comprises a control mechanism, a vibration disc, a conveying mechanism and a blocking mechanism;

the control mechanism is respectively electrically connected with the vibration disc and the blocking mechanism and is used for controlling the working states of the vibration disc and the blocking mechanism;

a discharge port is formed in the vibrating disc and connected with the conveying mechanism, and one end, connected with the discharge port, of the conveying mechanism is higher than the other end, connected with the punching machine, of the conveying mechanism;

the blocking mechanism is used for blocking the workpiece to be processed conveyed on the conveying mechanism.

Furthermore, the blocking mechanism is provided with a blocking part, and the control mechanism controls the blocking part to stretch and retract;

when the blocking mechanism blocks the workpiece to be processed, the front end of the blocking part is abutted against the workpiece to be processed.

Furthermore, baffles are arranged on two sides of the conveying mechanism.

Furthermore, the alarm is connected with the control mechanism;

when the vibration disk and/or the blocking mechanism are/is in failure, the control mechanism controls the alarm to give an alarm.

Further, the blocking mechanism is adjacent to the punch.

A stamping device comprises the automatic feeding device and a stamping machine;

the punching machine is provided with a processing area and a blanking area, one end of the conveying mechanism, which is connected with the punching machine, extends to the processing area, and the workpiece to be processed moves to the processing area along the conveying mechanism for processing;

the blanking area is arranged below the processing area and used for collecting the punched workpieces.

Furthermore, the processing area comprises an object placing table and a processing table;

the object placing table is arranged above the blanking area, and the processing table is arranged above the object placing table;

the object placing table is provided with a blanking port, the processing table is provided with a trimming hole matched with the shape of the workpiece to be processed, and the workpiece to be processed is conveyed to the trimming hole of the processing table through the conveying mechanism for processing;

and the blanking port is communicated with the trimming hole so that the processed workpiece falls into the blanking area.

Compared with the prior art, the beneficial effects of this application are:

(1) the embodiment of the utility model provides a pair of automatic feeding device carries out automatic feeding after controlling means control vibration dish vibrates, recycles conveying mechanism's difference in height and treats the processing work piece and carry to set up blocking mechanism on conveying mechanism, thereby stop the control that the processing work piece transmission rate was treated in the realization of treating of carrying through controlling means according to demand control blocking mechanism. Compared with feeding and feeding of a stamping machine tool realized in a manual mode in the prior art, the automatic feeding device realizes feeding and feeding of the stamping machine tool, so that the whole feeding and feeding process is fully automated, the production efficiency of the stamping machine tool is high, and the cost is reduced. Meanwhile, the operation of personnel is reduced, so that the potential safety hazard is reduced.

(2) The embodiment of the utility model provides a pair of stamping equipment, through combining together the punching machine of this scheme with automatic feeding equipment, through control mechanism, will wait to process the work piece and carry the processing district of treating to the punching press lathe, then utilize the punching machine to carry out the punching press, the work piece after the punching press is accomplished directly falls to the blanking district from the blanking mouth and collects, compare in prior art and adopt artifical mode to realize the pay-off and the blanking that advance of punching press lathe, adopt the stamping equipment of this application, the automation of material loading and blanking has been realized, simple, stably, the processing to the work piece has been realized high-efficiently.

Drawings

Fig. 1 is a schematic structural diagram of a stamping apparatus provided in an embodiment of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

Wherein, 1, a control mechanism; 11. an alarm; 2. a vibrating pan; 21. a discharge port; 3. a punch press; 31. a placing table; 32. a processing table; 33. a workpiece to be processed; 34. a blanking area; 4. a conveying mechanism; 41. a baffle plate; 5. a blocking mechanism; 51. a blocking portion.

Detailed Description

The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functions, methods, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.

In the description of the present embodiments, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to a number of indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1, the automatic feeding device of the present embodiment includes: the device comprises a control mechanism 1, a vibration disc 2, a conveying mechanism 4 and a blocking mechanism 5; the control mechanism 1 is respectively electrically connected with the vibration disc 2 and the blocking mechanism 5 and is used for controlling the working states of the vibration disc 2 and the blocking mechanism 5; a discharge port 21 is formed in the vibrating disc 2, the discharge port 21 is connected with the conveying mechanism 4, and one end, connected with the discharge port 21, of the conveying mechanism 4 is higher than the other end, connected with the punching machine 3, of the conveying mechanism 4; the blocking mechanism 5 is used for blocking the workpiece 33 to be processed conveyed on the conveying mechanism 4.

Specifically, the inside heliciform track that is provided with of vibration dish 2, open control mechanism 1, control mechanism 1 control vibration dish 2 vibration, wait to process work piece 33 along heliciform track removal to discharge gate 21 in the vibration dish 2. Then, the workpiece 33 to be machined moves to the end of the conveying mechanism 4 close to the discharge port 21, and since the conveying mechanism 4 has a height difference that the end connected with the discharge port 21 is higher than the end connected with the punch 3, the workpiece 33 to be machined slides down along the conveying mechanism 4 to the punch 3, and then is machined on the punch 3. Meanwhile, the control mechanism 1 controls the blocking mechanism 5 to operate, sets the control mechanism 1, and specifically controls the blocking frequency of the blocking mechanism 5 according to the time for the workpiece 33 to be processed to slide down onto the press machine 3 and the time for one punching, and when one workpiece slides onto the press machine 3, the control mechanism 1 controls the blocking mechanism 5 to block the workpiece 33 to be processed to be next transferred to the press machine 3. When the workpiece being punched is punched, the blocking mechanism 5 releases the next workpiece 33 to be processed, and the process is repeated so as to ensure that the workpieces 33 to be processed are processed in order.

In the scheme, the vibration disc 2 is a sold vibration disc in the existing market, so that the automatic screening and sequencing of the workpiece direction can be realized, and the correct direction of the workpiece 33 to be processed conveyed to the punching machine 3 is ensured; and the vibrating disk 2 is internally provided with a material storage function, about 150 workpieces can be stored in the material barrel, the quantity of the stored materials is determined according to the sizes of the workpieces, and the scheme does not limit and require the structure and the function of the vibrating disk 2.

The control mechanism 1 in this scheme may be a PLC electrical control system, and control of each function is realized by touching a screen panel or pressing a control button.

The conveying mechanism may include a chute, one end of which is connected to the discharge port 21 and the other end of which extends onto the punch 3.

The automatic feeding device provided by the embodiment controls the vibration disc 2 to vibrate through the control mechanism 1 and then carries out automatic feeding, and then conveys the workpiece 33 to be processed by utilizing the height difference of the conveying mechanism 4, and the conveying mechanism 4 is provided with the blocking mechanism 5, and the blocking mechanism 5 is controlled through the control mechanism 1, so that the transmission speed of the workpiece 33 to be processed is controlled. Compared with feeding and feeding of a punching machine tool realized in a manual mode in the prior art, the feeding and feeding of the punching machine tool 3 are realized by the automatic feeding device, so that the whole feeding and feeding process is fully automated, the production efficiency of the punching machine 3 is improved, and the cost is reduced. Meanwhile, the operation of personnel is reduced, so that the potential safety hazard is reduced; meanwhile, the automatic feeding device is simple to operate, stable in operation, efficient in conveying and small in damage to workpieces.

As shown in fig. 1 and 2, the blocking mechanism 5 is provided with a blocking portion 51, and the control mechanism 1 controls the blocking portion 51 to extend and contract; when the blocking mechanism 5 blocks the workpiece 33 to be processed, the front end of the blocking portion 51 abuts against the workpiece 33 to be processed.

Specifically, the blocking mechanism 5 of the present embodiment may include a hydraulic cylinder, and the blocking portion 51 is a telescopic rod. When the workpiece 33 to be processed needs to be blocked, the control mechanism 1 controls the telescopic rod to extend out and abut against the surface of the workpiece 33 to be processed or the front of the workpiece 33 to be processed. When the previous workpiece is machined, the control mechanism 1 controls the telescopic rod to retract, and releases the workpiece 33 to be machined. The control mechanism 1 then continues to control the extension rod to extend to block the next workpiece 33 to be processed.

As shown in fig. 1, the conveying mechanism 4 is provided with the baffle plates 41 on both sides so that the workpiece 33 to be processed can be prevented from falling off from both sides of the conveying mechanism after the workpiece 33 to be processed is conveyed onto the conveying mechanism 4, thereby ensuring smooth conveyance of the workpiece 33 to be processed.

As shown in fig. 1, the automatic feeding device of the embodiment of the present invention further includes an alarm 11, and the alarm 11 is connected with the control mechanism 1, so that the alarm 11 can be controlled by the control mechanism 1. When vibration dish 2 and/or 5 troubles of blocking mechanism, control mechanism 1 control alarm 11 reports to the police, and is concrete, and vibration dish 2 appears unusually in the course of the work, or blocking mechanism 5 appears unusually, or vibration dish 2 and blocking mechanism 5 all appear unusually, and control mechanism 1 control automatic feeding device stop operation to show alarm information on control mechanism 1's display, show trouble place, overhaul in order to remind the staff.

As shown in fig. 1, when the blocking mechanism 5 is close to the punch 3, that is, the blocking mechanism 5 is disposed on the side close to the punch 3, the blocking time of the blocking portion 51 of the blocking mechanism 5 for each workpiece 33 to be processed is reduced, so that the frequency of releasing the workpiece 33 to be processed is increased, the processing speed of the workpiece 33 to be processed is increased, and the efficiency of the final work is improved. Meanwhile, as the distance between the blocking mechanism 5 and the punch 3 is shortened, after the blocking mechanism 5 releases the workpiece 33 to be processed, the probability of position deviation when the workpiece 33 to be processed reaches the punch 3 is greatly reduced, and the utilization rate of the workpiece 33 to be processed is also improved.

Referring to fig. 1, the stamping apparatus of this embodiment includes the above automatic feeding device, and further includes a stamping machine 3; a processing area and a blanking area 34 are arranged on the punch 3, one end of the conveying mechanism 4 connected with the punch 3 extends to the processing area, and a workpiece 33 to be processed is conveyed to the processing area along the conveying mechanism 4 for processing; the blanking area 34 is disposed below the processing area and is used for stamping the workpiece.

The embodiment provides a pair of stamping equipment, through 3 and the automatic feeding equipment with the punching machine of this scheme combine together, through control mechanism 1, will treat that machined workpiece 33 carries to 3 waiting to process the district of punching machine, then utilize 3 direct punching presses of punching machine, the direct work piece that falls to blanking district 34 from the blanking mouth after the punching press is accomplished is collected, compare in prior art and adopt artifical mode to realize the pay-off and the blanking of advancing of punching press lathe, adopt the stamping equipment of this application, the automation of material loading and blanking has been realized, and is simple, stable, the efficient realizes the processing to the work piece.

The stamping machine 3 of the scheme controls the workpiece to be machined through the control mechanism 1, so that the time for stamping the workpiece to be machined 33 at present is less than or equal to the sum of the blocking time for blocking the next workpiece to be machined 33 by the blocking mechanism 5 and the time for moving the next workpiece to be machined 33 to the stamping machine 3.

The stamping equipment of the embodiment may be that the processing area includes an object table 31 and a processing table 32; the object placing table is arranged above the blanking area 34, and the processing table 32 is arranged above the object placing table 31; a blanking port is arranged on the object placing table 31, a trimming hole matched with the shape of the workpiece 33 to be machined is arranged on the machining table 32, and the workpiece 33 to be machined is conveyed to the trimming hole of the machining table 32 through the conveying mechanism 4 for machining; the blanking opening communicates with the trimming hole so that the finished workpiece falls into the blanking zone 34.

Specifically, after long-time use, the processing table 32 is worn, the processing area is set to be the object placing table 31 and the processing table 32, regular maintenance or replacement of the processing table 32 is facilitated, and the processing quality of the workpiece is improved. After the punching operation is completed, the workpiece is directly dropped from the trimming hole on the processing table 32, which is matched with the shape of the workpiece 33 to be processed, and dropped to the material dropping area 34 through the material dropping opening, so that the workpiece is convenient to collect.

The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An automatic feeding device, characterized by, includes: the device comprises a control mechanism (1), a vibration disc (2), a conveying mechanism (4) and a blocking mechanism (5);

the control mechanism (1) is respectively electrically connected with the vibration disc (2) and the blocking mechanism (5) and is used for controlling the working states of the vibration disc (2) and the blocking mechanism (5);

a discharge port (21) is formed in the vibrating disc (2), the discharge port (21) is connected with the conveying mechanism (4), and one end, connected with the discharge port (21), of the conveying mechanism (4) is higher than the other end, connected with the punching machine (3), of the conveying mechanism (4);

the blocking mechanism (5) is used for blocking the workpiece (33) to be processed conveyed on the conveying mechanism (4).

2. The automatic feeding device according to claim 1, characterized in that said blocking means (5) are provided with a blocking portion (51), said control means (1) controlling the extension and retraction of said blocking portion (51);

when the blocking mechanism (5) blocks the workpiece (33) to be processed, the front end of the blocking part (51) is abutted against the workpiece (33) to be processed.

3. An automatic feeding device according to claim 1 or 2, characterized in that the conveying means (4) is provided with baffles (41) on both sides.

4. The automatic feeding device according to claim 1, characterized by further comprising an alarm (11), wherein the alarm (11) is connected with the control mechanism (1);

when the vibration disk (2) and/or the blocking mechanism (5) are/is in failure, the control mechanism (1) controls the alarm (11) to give an alarm.

5. An automatic feeding device according to claim 2, characterized in that said blocking means (5) are close to said punch (3).

6. A stamping apparatus comprising an automatic feeding device according to any one of claims 1 to 5, characterized by further comprising a stamping press (3);

a processing area and a blanking area (34) are arranged on the punch (3), one end of the conveying mechanism (4) connected with the punch (3) extends to the processing area, and the workpiece (33) to be processed is conveyed to the processing area along the conveying mechanism (4) for processing;

the blanking area (34) is arranged below the processing area and used for collecting the punched workpieces.

7. Stamping apparatus according to claim 6, wherein the processing zone comprises a storage table (31) and a processing table (32);

the object placing table is arranged above the blanking area (34), and the processing table (32) is arranged above the object placing table (31);

a blanking port is formed in the object placing table (31), trimming holes matched with the shapes of the workpieces to be machined (33) are formed in the machining table (32), and the workpieces to be machined (33) are conveyed to the trimming holes of the machining table (32) through the conveying mechanism (4) to be machined;

the blanking port is communicated with the trimming hole, so that the processed workpiece falls into the blanking area (34).