CN211758088U

CN211758088U - Feeding and discharging mechanism

Info

Publication number: CN211758088U
Application number: CN201921873973.0U
Authority: CN
Inventors: 李密; 曹凯; 李旺; 张浩宇; 沈惠平; 邓嘉鸣
Original assignee: Changzhou Zhongmingyuan Automation Technology Co ltd
Current assignee: Changzhou Zhongmingyuan Automation Technology Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-10-27
Anticipated expiration: 2029-11-01

Abstract

The utility model belongs to the technical field of the work piece processing technique and specifically relates to an go up unloading mechanism, including material loading module, transport module, orientation module and unloading module, material loading module installs the front end at the main part support, and the work piece is raised and is carried the work piece to transport module on to the material loading module, and transport module is movably installed on the main part support, and transport module transports the work piece to the orientation module at main part support rear from main part support the place ahead on, and orientation module fixes a position the work piece, and unloading module removes the work piece from orientation module and transports to unloading district, the utility model discloses can solve the problem that middle and upper unloading mechanism location is inaccurate among the prior art, goes up unloading inefficiency.

Description

Feeding and discharging mechanism

Technical Field

The utility model relates to a work piece processing technology field, concrete field is an go up unloading mechanism.

Background

The stamping production is mainly for plates, blanking, punching, forming, deep drawing, trimming, fine stamping, shaping, riveting, extruding and the like are carried out through a die, and the stamping production is widely applied to various fields.

The blanking of the punch press of most companies adopts manual blanking, but the manual blanking has the inaccurate problem of location, needs the assistance-localization real-time frock to it is dangerous relatively in the stamping process, probably causes bodily injury to the workman. In addition, the punch press has severe working environment and too large noise, and has great harm to all aspects of hearing of workers. With the social development, the wages of workers are also continuously improved, which also increases the operation cost of enterprises.

With the development of industrial machinery, especially the continuous development of robots in recent years, more and more material loading and unloading of a punching machine are replaced by robots or linear modules. But the existing automatic feeding and discharging mechanism is unreasonable in design, inaccurate in positioning and low in efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an go up unloading mechanism to solve the inaccurate, the last problem of unloading inefficiency of unloading mechanism location in the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the feeding and discharging mechanism comprises a feeding module, a conveying module, a positioning module and a discharging module, wherein the feeding module is installed at the front end of a main body support, a workpiece is lifted by the feeding module and carried to the conveying module, the conveying module is movably installed on the main body support, the conveying module conveys the workpiece to the positioning module behind the main body support from the front side of the main body support, the positioning module positions the workpiece, and the discharging module conveys the workpiece to a discharging area from the positioning module.

Preferably, the feeding module comprises a feeding area, a sucker support and a sucker guide rail, the feeding area is located at the front end of the main body support, the sucker support is erected above the feeding area, the sucker guide rail is fixed to one side of the main body support, one side of the sucker support is connected with the sucker guide rail, and the sucker support slides up and down relative to the sucker guide rail.

Preferably, the conveying module comprises two conveying trays, two conveying guide rails and two conveying motors, the two conveying guide rails are symmetrically arranged on two sides of the main body support, two sides of each conveying tray are slidably connected with the conveying guide rails on the same side respectively, and the conveying motors drive the conveying trays to move back and forth on the conveying guide rails.

Preferably, the positioning module includes positioning mechanism, jacking cylinder, cavity rotary platform and rotating electrical machines, the piston rod and the cavity rotary platform bottom of jacking cylinder are connected, the pivot of rotating electrical machines links to each other with cavity rotary platform's input, positioning mechanism includes central locating pin, limit locating pin and jacking panel, the bottom and the one end of flange of central locating pin and limit locating pin are connected, flange's the other end links to each other with cavity rotary platform, the jacking panel erects in the flange top, set up centre bore and limit hole on the jacking panel, the central locating pin passes the central locating hole location fit of centre bore and work piece, the limit locating pin passes the limit locating hole location fit of limit hole and work piece.

Preferably, the blanking module comprises a first carrying sucker, a second carrying sucker, an X-axis movement module, a Y-axis movement module, a Z-axis movement module, a stamping table and a blanking area, wherein the first carrying sucker and the second carrying sucker are respectively arranged on two sides of a sucker support frame, the sucker support frame is fixedly connected with a Z-axis slider of the Z-axis movement module, a Z-axis guide rail of the Z-axis movement module is fixedly connected with a Y-axis slider of the Y-axis movement module, a Y-axis guide rail of the Y-axis movement module is fixedly connected with an X-axis slider of the X-axis movement module, an X-axis guide rail of the X-axis movement module is fixed on one side of the main body support, the stamping table and the blanking area are arranged behind the main body support, and the center distance between the stamping table and the blanking area is equal to the center distance between the first carrying.

Compared with the prior art, the beneficial effects of the utility model are that: the full-automatic feeding and discharging mechanism can achieve full-automatic feeding and discharging of workpieces, and feeding and discharging efficiency is greatly improved; the middle of the mechanism is provided with a positioning module, so that the workpiece can be accurately positioned.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the middle positioning module of the present invention.

In the figure: 1. the automatic feeding device comprises a feeding area, a 2 sucker support, a 3 sucker guide rail, a 4 conveying disc, a 5 conveying guide rail, a 6 positioning module, 601 an upper table panel, 602 a jacking panel, 603 a center positioning pin, 604 a hollow rotating platform, 605 a rotating motor, 606 a jacking cylinder, 607 an edge positioning pin, 608 a connecting flange, 609 a supporting platform, 610 a main support, 7 a first conveying sucker, 8 a second conveying sucker, 9 a sucker support frame, 10 an X-axis movement module, 11 a Y-axis movement module, 12 a Z-axis movement module, 13 a punching table, 14 a blanking area and 15 a main body support.

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. 1-2, the present invention provides a technical solution: the utility model provides a go up unloading mechanism, including the material loading module, transport module, orientation module 6 and unloading module, the front end at main part support 15 is installed to the material loading module, the work piece is raised and with work piece transport to transport module to the material loading module, transport module movably installs on main part support 15, transport module transports the work piece from main part support 15 the place ahead to the orientation module 6 at main part support 15 rear, orientation module 6 fixes a position the work piece, the unloading module moves the work piece from orientation module 6 and transports to unloading district 14, automatic unloading can be realized to this application, need not artifical the participation, the efficiency of unloading has been improved, wherein orientation module 6 can carry out accurate location to the work piece, carry out subsequent operation after the location again, make operations such as subsequent stamping forming more accurate.

Specifically, the material loading module includes material loading district 1, sucking disc support 2 and sucking disc guide rail 3, material loading district 1 is located the front end of main part support 15, sucking disc support 2 erects in material loading district 1 top, sucking disc support 2 is by putting up the aluminium alloy, sucking disc guide rail 3 fixes in one side of main part support 15, sucking disc support 2 one side is connected with sucking disc guide rail 3, sucking disc support 2 slides from top to bottom relative sucking disc guide rail 3, outside supplied materials is carried to material loading district 1 back, sucking disc support 2 slides down relative sucking disc guide rail 3, the sucking disc of sucking disc support 2 bottom absorbs the work piece, sucking disc support 2 upwards slides, transport module removes under sucking disc support 2, the sucking disc loosens, the work piece is placed on the transport module.

Specifically, the conveying module includes conveying disc 4, conveying guide rail 5 and conveying motor, conveying guide rail 5 has two, two conveying guide rail 5 symmetrical arrangement are in the both sides of main part support 15, conveying disc 4's both sides respectively with the conveying guide rail 5 slidable connection of homonymy, conveying motor drive conveying disc 4 is the back-and-forth movement on conveying guide rail 5, the intermediate position at main part support 15 is worn to adorn in conveying motor's motor shaft, conveying motor passes through belt drive's mode drive conveying disc 4 back-and-forth movement, after the material loading module moved the work piece to conveying disc 4, conveying motor drive conveying disc 4 moved to 6 tops of orientation module.

Furthermore, the positioning module 6 is prevented from being positioned at the middle position of the rear end of the main body support 15, the upper surface of the positioning module 6 is lower than the lower surface of the conveying device by 5mm, the positioning module 6 comprises a positioning mechanism, a jacking cylinder 606, a hollow rotating platform 604 and a rotating motor 605, a piston rod of the jacking cylinder 606 is connected with the bottom of the hollow rotating platform 604, a rotating shaft of the rotating motor 605 is connected with the input end of the hollow rotating platform 604, the positioning mechanism comprises a center positioning pin 603, an edge positioning pin 607 and a jacking panel 602, the bottoms of the center positioning pin 603 and the edge positioning pin 607 are connected with one end of a connecting flange 608, the other end of the connecting flange 608 is connected with the hollow rotating platform 604, the jacking panel 602 is erected above the connecting flange 608, a center hole and an edge hole are formed in the jacking panel 602, the center positioning pin 603 passes, the side positioning pin 607 passes through the side hole to be positioned and matched with the side positioning hole of the workpiece, specifically, the fixing device further comprises a main support 610, an upper table panel 601 and a supporting platform 609, the upper table panel 601 is arranged above the main support 610, the supporting platform 609 is fixedly connected with the lower surface of the upper table panel 601 through a supporting rod, a jacking cylinder 606 is fixedly connected with the supporting platform 609, a piston rod of the jacking cylinder 606 passes through the supporting platform 609 to be fixedly connected with a hollow rotating platform 604 mounting base, the hollow rotating platform 604 is fixedly arranged on the hollow rotating platform 604 mounting base, the upper table panel 601 is provided with a jacking hole for the jacking panel 602 to penetrate through, further, the side positioning pin 607 comprises a pin body, a spring, a pin shell and a pin seat, the pin body comprises a pin head and a pin column, the outer diameter of the pin head is larger than that of the pin column, the spring is sleeved outside the pin column, one end of, the other end of the spring is contacted with the bottom of the pin shell, the pin seat is sleeved outside the pin column and fixedly connected with the connecting flange 608, after the conveying disc 4 conveys the workpiece to the positioning module 6, the jacking cylinder 606 jacks up the positioning mechanism, the central positioning pin 603 is inserted into the central positioning hole of the workpiece for primary positioning, at the moment, the pin shaft body is pressed by the workpiece, the spring is in a compressed state, then the rotary motor 605 drives the edge positioning pin 607 and the center positioning pin 603 above the connecting flange 608 to rotate together, in the rotating process, when the pin shaft body meets the side positioning hole of the workpiece, the spring ejects the pin shaft body, the pin shaft body is inserted into the side positioning hole of the workpiece, the secondary positioning is completed, then the rotating motor 605 drives the workpiece to rotate to the designated position, so that the workpiece is accurately positioned, and the positioning mode has high precision, so that the subsequent operations such as punch forming and the like are more accurate.

Further, the blanking module comprises a first carrying sucker 7, a second carrying sucker 8, an X-axis movement module 10, a Y-axis movement module 11, a Z-axis movement module 12, a stamping table 13 and a blanking area 14, wherein the first carrying sucker 7 and the second carrying sucker 8 are respectively arranged on two sides of a sucker support frame 9, the sucker support frame 9 is fixedly connected with a Z-axis slider of the Z-axis movement module 12, a Z-axis guide rail of the Z-axis movement module is fixedly connected with a Y-axis slider of the Y-axis movement module 11, a Y-axis guide rail of the Y-axis movement module 11 is fixedly connected with an X-axis slider of the X-axis movement module 10, an X-axis guide rail of the X-axis movement module 10 is fixed on one side of a main body support 15, the stamping table 13 and the blanking area 14 are arranged behind the main body support 15, the center distance between the stamping table 13 and the blanking area 14 is equal to the center distance between the first carrying sucker 7 and the second carrying sucker 8, the X-axis motion module 10 drives the first carrying sucker 7 to move right above the positioning module 6, the Z-axis motion module 12 drives the first carrying sucker 7 to move downwards, the first carrying sucker 7 sucks the workpiece, then the Y-axis motion module 11 drives the second carrying sucker 8 to move to the position above the stamping table 13, the Z-axis motion module 12 drives the second carrying sucker 8 to move downwards, the second carrying sucker 8 sucks the punched workpiece from the stamping table 13, then the Y-axis motion module 11 drives the first carrying sucker 7 and the second carrying sucker 8 to move, so that the first carrying sucker 7 moves to the position above the stamping table 13, because the center distance between the stamping table 13 and the blanking area 14 is equal to the center distance between the first carrying sucker 7 and the second carrying sucker 8, when the first carrying sucker 7 is positioned above the stamping table 13, the second carrying sucker 8 is positioned right above the blanking area 14, then, the first conveying sucker 7 and the second conveying sucker 8 are simultaneously loosened, the non-punched workpiece sucked on the positioning module 6 is placed on the punching table 13, and the punched workpiece sucked on the punching table 13 is placed on the blanking area 14, so that a feeding and blanking process is completed.

The working principle is as follows: after external incoming materials are conveyed to the feeding area 1, the sucker support 2 slides downwards relative to the sucker guide rail 3, a sucker at the bottom of the sucker support 2 sucks a workpiece, the sucker support 2 slides upwards, the conveying module moves to a position right below the sucker support 2, the sucker is loosened, and the workpiece is placed on the conveying module; the conveying motor drives the conveying disc 4 to move above the positioning module 6; a jacking cylinder 606 in the positioning module 6 jacks up the positioning mechanism, a central positioning pin 603 is inserted into a central positioning hole of a workpiece for primary positioning, at the moment, a pin body is pressed by the workpiece, a spring is in a compressed state, then a rotating motor 605 drives components such as an edge positioning pin 607 and the central positioning pin 603 above a connecting flange 608 to rotate together, when the pin body meets the edge positioning hole of the workpiece in the rotating process, the spring pops up the pin body, the pin body is inserted into the edge positioning hole of the workpiece to complete secondary positioning, and then the rotating motor 605 drives the workpiece to rotate to a specified position; the X-axis motion module 10 drives the first carrying sucker 7 to move right above the positioning module 6, the Z-axis motion module 12 drives the first carrying sucker 7 to move downwards, the first carrying sucker 7 sucks the workpiece, then the Y-axis motion module 11 drives the second carrying sucker 8 to move above the stamping table 13, the Z-axis motion module 12 drives the second carrying sucker 8 to move downwards, the second carrying sucker 8 sucks the stamped workpiece from the stamping table 13, then the Y-axis motion module 11 drives the first carrying sucker 7 and the second carrying sucker 8 to move, so that the first carrying sucker 7 moves to above the stamping table 13, at the moment, the second carrying sucker 8 is just above the blanking area 14, then the first carrying sucker 7 and the second carrying sucker 8 are simultaneously released, and the unmapped workpiece sucked on the positioning module 6 is placed on the stamping table 13, the punched workpiece sucked on the punching table 13 is placed on the blanking area 14, and a feeding and blanking process is completed.

The full-automatic feeding and discharging mechanism can achieve full-automatic feeding and discharging of workpieces, and feeding and discharging efficiency is greatly improved; the middle of the mechanism is provided with a positioning module 6, so that the workpiece can be accurately positioned.

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

1. The utility model provides a go up unloading mechanism which characterized in that: the automatic feeding device comprises a feeding module, a conveying module, a positioning module (6) and a discharging module, wherein the feeding module is installed at the front end of a main body support (15), the feeding module lifts a workpiece and conveys the workpiece to the conveying module, the conveying module is movably installed on the main body support (15), the conveying module conveys the workpiece to the positioning module (6) behind the main body support (15) from the front side of the main body support (15), the positioning module (6) positions the workpiece, and the discharging module conveys the workpiece away from the positioning module (6) and conveys the workpiece to a discharging area (14).

2. The loading and unloading mechanism of claim 1, wherein: the feeding module comprises a feeding area (1), a sucker support (2) and a sucker guide rail (3), the feeding area (1) is located at the front end of a main body support (15), the sucker support (2) is erected above the feeding area (1), the sucker guide rail (3) is fixed on one side of the main body support (15), one side of the sucker support (2) is connected with the sucker guide rail (3), and the sucker support (2) slides up and down relative to the sucker guide rail (3).

3. The loading and unloading mechanism of claim 1, wherein: the conveying module comprises two conveying discs (4), two conveying guide rails (5) and two conveying motors, wherein the two conveying guide rails (5) are symmetrically arranged on two sides of the main body support (15), two sides of each conveying disc (4) are slidably connected with the conveying guide rails (5) on the same side respectively, and the conveying motors drive the conveying discs (4) to move back and forth on the conveying guide rails (5).

4. The loading and unloading mechanism of claim 1, wherein: the positioning module (6) comprises a positioning mechanism, a jacking cylinder (606), a hollow rotating platform (604) and a rotating motor (605), a piston rod of the jacking cylinder (606) is connected with the bottom of the hollow rotating platform (604), a rotating shaft of the rotating motor (605) is connected with the input end of the hollow rotating platform (604), the positioning mechanism comprises a center positioning pin (603), an edge positioning pin (607) and a jacking panel (602), the bottoms of the center positioning pin (603) and the edge positioning pin (607) are connected with one end of a connecting flange (608), the other end of the connecting flange (608) is connected with the hollow rotating platform (604), the jacking panel (602) is erected above the connecting flange (608), a center hole and an edge hole are formed in the jacking panel (602), and the center positioning pin (603) penetrates through the center hole to be positioned and matched with the center positioning hole of a workpiece, the edge positioning pin (607) passes through the edge hole to be matched with the edge positioning hole of the workpiece in a positioning way.

5. The loading and unloading mechanism of claim 1, wherein: the blanking module comprises a first carrying sucker (7), a second carrying sucker (8), an X-axis movement module (10), a Y-axis movement module (11), a Z-axis movement module (12), a stamping table (13) and a blanking area (14), wherein the first carrying sucker (7) and the second carrying sucker (8) are respectively arranged at two sides of a sucker support frame (9), the sucker support frame (9) is fixedly connected with a Z-axis sliding block of the Z-axis movement module (12), a Z-axis guide rail of the Z-axis movement module is fixedly connected with a Y-axis sliding block of the Y-axis movement module (11), a Y-axis guide rail of the Y-axis movement module (11) is fixedly connected with an X-axis sliding block of the X-axis movement module (10), an X-axis guide rail of the X-axis movement module (10) is fixed at one side of a main body support (15), and the stamping table (13) and the blanking area (14) are arranged at the rear of the main body support (, the center distance between the punching platform (13) and the blanking area (14) is equal to the center distance between the first conveying sucker (7) and the second conveying sucker (8).