CN211709866U - Multi-rail type feeding machine - Google Patents

Abstract

An object of the utility model is to solve prior art not enough, provide a multi-rail formula material loading machine, including iron sheet vibration dish, nut vibration dish and manipulator, still include: the sliding tables are respectively provided with a nut plate for accommodating a nut and a fixed iron sheet mechanism for accommodating an iron sheet; the nut feeding mechanism comprises a first transverse driving mechanism, a first vertical driving mechanism is arranged on the first transverse driving mechanism, a nut beating head used for beating a nut into a nut plate is arranged on the first vertical driving mechanism, and the first transverse driving mechanism is used for driving the first vertical driving mechanism and the nut beating head to move to the upper side of any slide rail. The utility model provides a multi-rail type feeding machine can drive different nut plates and fixed iron sheet mechanism and move in turn to the material loading position, realizes the material loading of nut and iron sheet to cooperate with the manipulator better, it is extravagant to reduce cycle and the mechanism in the production process.

Description

Multi-rail type feeding machine

Technical Field

The utility model relates to a charging equipment technical field is a multi-rail type material loading machine particularly.

Background

Before carrying out injection molding, need carry out the material loading of nut and ironware (like the iron sheet), and traditional material loading mode needs the manual work to put nut and iron sheet, and is comparatively loaded down with trivial details, consequently needs to develop an automatic equipment of putting nut and iron sheet to practice thrift manpower and time. But the consequent problems that arise are: the automatic feeding machine has the advantages that the nut beating is completed, then the iron sheet releasing is removed, the production period is seriously affected, the single-rail beating feeding machine is provided with two nut beating mechanisms and two iron sheet releasing mechanisms, the nuts and the iron sheets are continuously beaten by the four mechanisms, the movement is too frequent, the service life of the mechanisms is greatly reduced, the movement period of the material taking mechanical arm is longer than that of the processing period, the problem that the material taking mechanical arm needs to wait at a material taking position exists, the waiting waste is caused, and the excessive period waste and the unnecessary mechanism waste are caused in the subsequent production process.

Disclosure of Invention

An object of the utility model is to solve the not enough of prior art, provide a multi-rail formula material loading machine, can cooperate with the manipulator, it is extravagant to reduce cycle and mechanism in the production process.

In order to achieve the purpose, the multi-rail type feeding machine comprises a nut vibrating disc, a plurality of sliding rails and a plurality of sliding tables, wherein the sliding rails and the sliding tables are arranged in parallel; set up in the nut feed mechanism of slide rail upside, nut feed mechanism and nut vibration dish pass through the pipeline and link to each other, just nut feed mechanism include first horizontal actuating mechanism, be equipped with first vertical actuating mechanism on the first horizontal actuating mechanism, be equipped with on the first vertical actuating mechanism and be used for squeezing into the nut into beating the nut head of nut plate, first horizontal actuating mechanism be used for driving first vertical actuating mechanism and beat the upside that the nut head moved to arbitrary slide rail.

The utility model discloses still have following preferred technical scheme:

nut feed mechanism include one and span a plurality of parallel arrangement's the first support of slide rail, first support upside is equipped with horizontal servo motor and transverse guide, the cooperation is connected with the horizontal slider that receives horizontal servo motor drive on the transverse guide, the horizontal slider on be connected with vertical servo motor and vertical guide, the cooperation is connected with the connecting block that receives vertical servo motor drive on the vertical guide, the connecting block lower extreme be connected with beat the nut head.

The slip table on still be equipped with the fixed iron sheet mechanism that is used for holding the iron sheet, fixed iron sheet mechanism include a plurality of iron sheet locating pieces, iron sheet locating piece middle part is equipped with the iron sheet and holds the position, the adjacent both sides outside of iron sheet locating piece is equipped with the location cylinder respectively, and be corresponding to on the iron sheet locating piece the location cylinder be equipped with the through-hole for the output that supplies the location cylinder passes in order to support to hold the iron sheet surface outside in the iron sheet holds the position.

The multi-rail type feeding machine further comprises an iron sheet feeding mechanism arranged on one side of the sliding rail and an iron sheet vibrating disc arranged on one side of the iron sheet feeding mechanism, and the iron sheet vibrating disc is used for feeding materials to the iron sheet feeding mechanism; iron sheet feed mechanism include iron sheet material loading piece, have iron sheet material loading level on the iron sheet material loading piece, the inboard of iron sheet material loading piece is equipped with the push cylinder, the output of push cylinder be connected to a slip base plate, the slip base plate extend to the one end of iron sheet material loading piece, still be equipped with iron sheet location cylinder at the other end of iron sheet material loading piece, and the output that the iron sheet material loading piece corresponds to iron sheet location cylinder is equipped with the trompil.

And a buffer fixed block is arranged at the tail end of the stroke of the sliding substrate and is used for connecting a spring buffer, and the spring buffer points to the tail end of the sliding substrate.

The multi-rail type feeding machine further comprises an iron sheet taking and feeding mechanism, the iron sheet taking and feeding mechanism is connected to the manipulator to move the iron sheet to the fixed iron sheet mechanism, the multi-rail type feeding machine comprises a second transverse driving mechanism, a second vertical driving mechanism is arranged on the second transverse driving mechanism, and an iron piece taking clamp is arranged at the bottom of the second vertical driving mechanism.

The multi-rail type feeding machine further comprises an iron sheet clamping jig which is connected to a manipulator to move an iron sheet out of the iron sheet fixing mechanism and comprises a top plate and a bottom plate which are sequentially arranged from top to bottom, the top plate is connected with the bottom plate through a guide pillar, a telescopic cylinder floating plate is connected to the guide pillar through a guide sleeve in a matching mode, a driving mechanism is connected to the telescopic cylinder floating plate, and the output end of the driving mechanism is connected with the bottom plate, so that the telescopic cylinder floating plate and the driving mechanism can move up and down along the guide pillar; the lower side of the bottom plate is provided with a plurality of iron pushing piece blocks driven by iron pushing piece cylinders and corresponding iron clamping piece clamps arranged on the front sides of the iron pushing piece blocks, and the iron clamping pieces are used for clamping iron pieces.

The two ends of the bottom plate are respectively provided with a through hole for connecting the pre-pressing guide pillar and guide sleeve, the pre-pressing guide pillar is connected in the pre-pressing guide pillar and guide sleeve and can move up and down along the pre-pressing guide pillar and guide sleeve, the lower end of the pre-pressing guide pillar is provided with a circumferential extension section, and a pre-pressing spring is connected between the upper side of the circumferential extension section and the lower side of the.

Nut plate include the nut mainboard, be equipped with a plurality of revolving cylinder fixed orificess and a plurality of nut that are used for placing the nut on the nut mainboard and place the hole, multi-rail formula material loading machine still including patting the nut tool for connect in order to remove the slip table with the nut plate on the manipulator, including the tool board, be connected with a plurality of lock bottom plate revolving cylinder on the tool board and beat the nut cylinder, a plurality of revolving cylinder fixed orifices that lock bottom plate revolving cylinder lower extreme can be equipped with on the nut mainboard are mutually supported, thereby make lock bottom plate revolving cylinder lower extreme pass the revolving cylinder fixed orifices and can lock the nut plate after rotatory and drive the nut plate motion, the bottom of beating the nut cylinder still places the hole corresponding to the nut and is equipped with and beats nut PIN needle.

The first transverse driving mechanism is provided with a nut beating support driven by the first transverse driving mechanism, the first vertical driving mechanism is connected to the nut beating support, the lower end of the nut beating support is connected with a stop block, a discharging block is arranged on the lower side of the stop block, an opening is formed in the upper end face of the discharging block, a discharging pipe communicated to the lower end of the discharging block is arranged in the opening, a nut positioning driving mechanism and a nut positioning mechanism driven by the nut positioning driving mechanism are arranged on one side of the nut beating head support, the nut positioning mechanism is provided with a positioning block, the positioning block is matched with the opening, a nut positioning groove capable of containing a nut is formed in the positioning block, the nut positioning groove is used for communicating the outlet end of a feeding pipe of the nut to the opening, and the nut can fall into the nut positioning groove and is driven by a nut positioning cylinder to move the nut to the discharging pipe position, the output end of the first vertical driving mechanism is connected with a thimble, and the thimble can be driven by the first vertical driving mechanism to extend into the discharge pipe so as to eject the nut.

Beneficial effects of the utility model

The utility model provides an advantage of multi-rail type material loading machine includes but is not limited to: the utility model provides a multi-rail type feeding machine, which comprises a plurality of parallel slide rails and a plurality of sliding tables, and can drive different nut plates and fixed iron sheet mechanisms to alternately move to a feeding position, thereby realizing the feeding of nuts and iron sheets, better matching with a manipulator, and reducing the period and the mechanism waste in the production process; moreover, the structures of the nut plate, the iron sheet fixing mechanism, the iron sheet feeding mechanism, the nut head beating mechanism and the like are correspondingly designed, so that the iron sheets and the nuts are well positioned in the whole feeding process; and, still preferably designed get iron sheet feed mechanism, iron sheet press from both sides and get tool, pat the structure of nut tool for assemble on the manipulator, guarantee that the manipulator has good material loading to nut and iron sheet and press from both sides and get the function, can cooperate better with other mechanisms of multi-rail formula material loading machine.

Drawings

FIG. 1 is a top view of a multi-track feeder in one embodiment;

FIG. 2 is a schematic structural view of a mechanism for fixing iron pieces according to an embodiment;

FIG. 3 is a schematic diagram of the construction of a nutplate in one embodiment;

FIG. 4 is a schematic structural view of an iron plate feeding mechanism according to an embodiment;

FIG. 5 is a schematic diagram of a hardware feeding mechanism in one embodiment;

FIG. 6 is a schematic structural view of an iron sheet clamping jig according to an embodiment;

FIG. 7 is a schematic diagram of a nut feed mechanism according to one embodiment;

FIG. 8 is a schematic structural view of a nut tapping jig according to an embodiment;

FIG. 9 is a schematic structural view of a head portion of a drive nut according to one embodiment;

in the figure: 11. nut feeding mechanism 12, nut vibrating disk 13, nut plate 14, first sliding table 15, second sliding table 16, fixed iron sheet mechanism 17, iron sheet feeding mechanism 18, iron sheet vibrating disk 21, iron sheet positioning block 22, iron sheet containing position 23, iron sheet 24, first positioning cylinder 25, second positioning cylinder 26, positioning guide hole 27, optical fiber positioning hole 28, fixing plate 31, nut guide post 32, rotating cylinder fixing hole 33, nut placing hole 34, nut main plate 35, nut plate positioning hole 41, pushing cylinder 42, magnetic switch 43, rear iron sheet feeding block 44, sliding base plate 45, buffering fixing block 46, spring buffer 47, front iron sheet feeding block 48, base 49, iron sheet feeding block 410, iron sheet positioning cylinder 411, confirmation optical fiber sensor 51, servo motor 52, iron sheet feeding block 53, stepping motor 54, precision guide rail 55, origin groove type photoelectric cell Inductor 56, iron piece taking clamp 57, iron piece taking cylinder 58, second support 61, telescopic cylinder 62, telescopic cylinder floating plate 63, top plate 64, guide sleeve 65, air joint 66, guide post 67, pre-pressing guide post guide sleeve 68, bottom plate 69, pre-pressing guide post 610, pre-pressing spring 611, iron piece clamping clamp 612, iron piece clamping cylinder 613, iron piece pushing block 614, iron piece pushing cylinder 71, tank chain 72, transverse servo motor 73, camera 74, camera light source 75, transverse guide rail 76, vertical servo motor 77, nut striking head 78, connecting block 79, first support 81, bottom plate locking rotating cylinder 82, nut striking cylinder 83, jig plate 84, nut striking PIN 85, mold matching part 86, nut plate cushion block 87, PIN guide block 88, positioning pre-pressing spring 89, jig plate 810, guide post 91, nut striking support 92, nut striking cylinder 93, ejector PIN 94 and feeding material Pipe 95, stop 96, discharging block 97, discharging pipe 98, nut positioning mechanism 99, positioning block 910 and nut positioning cylinder.

Detailed Description

The structure and principle of such a device will be apparent to those skilled in the art from the following further description of the invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, the present embodiment provides a multi-rail type feeding machine, which includes a plurality of parallel sliding rails and sliding tables, a nut plate 13, a fixed iron sheet mechanism 16, an iron sheet feeding mechanism 17, an iron sheet taking feeding mechanism, an iron sheet clamping jig, a nut feeding mechanism 1, a tapping nut jig, a manipulator, and the like. The iron sheet feeding mechanism, the iron sheet clamping jig and the nut flapping jig are preferably arranged in the embodiment, and can be replaced by a common manipulator and a corresponding clamping jig in other embodiments so as to clamp and move the nut and the iron sheet 23, and the manipulator comprises all mechanical structures capable of driving the corresponding mechanisms to move.

Wherein, for a plurality of parallel arrangement's slide rail and slip table, every the slip table on be equipped with nut plate 13 and fixed iron sheet mechanism 16 respectively, fixed iron sheet mechanism 16 fixes the slip table on, nut plate 13 with the slip table then not fixed mutually, and because the surface friction between slip table and nut plate 13, nut plate 13 can not drop usually yet during the slip table motion, of course also can set up the spacing recess that is used for holding nut plate 13, or set up limit stop etc. along nut plate 13's circumference and prevent it from dropping. The plurality of sliding tables can respectively move back and forth along the sliding rail under the driving of the driving mechanism, so that the nut plate 13 and the fixed iron sheet mechanism 16 can be driven to move back and forth along the sliding rail. For example, in the present embodiment, two sets of servo slide rails arranged in the left-right direction and slide tables connected to the servo slide rails in a matching manner are arranged in parallel, that is, the inner first servo slide rail and first slide table 14, and the outer second servo slide rail and second slide table 15, and the slide tables can move left and right along the servo slide rails under the driving of the motors of the servo slide rails.

With reference to fig. 2, the fixed iron sheet mechanism 16 includes a plurality of iron sheet positioning blocks 21, a groove is formed in the middle of each iron sheet positioning block 21 to serve as an iron sheet accommodating position 22, positioning cylinders are respectively arranged on the outer sides of two adjacent sides of each iron sheet positioning block 21, and through holes are formed in the iron sheet positioning blocks 21 corresponding to the positioning cylinders and used for enabling the output ends of the positioning cylinders to penetrate through and abut against the outer sides of the surfaces of the iron sheets 23 in the iron sheet accommodating position 22. For example, in the present embodiment, the fixed iron sheet mechanism 16 includes a fixing plate 28, four iron sheet positioning blocks 21 are sequentially disposed on the fixing plate 28 from left to right, a first positioning cylinder 24 fixed on the fixing plate 28 is disposed at the rear side of each iron sheet positioning block 21, a through hole communicated to the iron sheet accommodating position 22 is disposed at the rear side of each iron sheet positioning block 21 corresponding to the telescopic end of the first positioning cylinder 24, a second positioning cylinder 25 fixed on the fixing plate 28 is disposed at the right side of each iron sheet positioning block 21, and a through hole communicated to the iron sheet accommodating position 22 is disposed at the right side of each iron sheet positioning block 21 corresponding to the telescopic end of the second positioning cylinder 25, so that the telescopic ends of the first positioning cylinder 24 and the telescopic ends of the second positioning cylinders 25 can respectively abut against the rear side and the right side of the iron sheet 23 in the iron sheet accommodating position 22, thereby fixing the iron sheet 23. Further, the iron sheet positioning block 21 can be further provided with an optical fiber sensor and an optical fiber positioning hole 27 which is correspondingly arranged on one side without the positioning cylinder and communicated with the iron sheet accommodating position 22, so that whether the iron sheet 23 exists in the iron sheet accommodating position 22 or not can be judged through the optical fiber sensor. In addition, the fixed iron sheet mechanism 16 is further provided with a positioning guide hole 26, and the positioning guide hole 26 is used for being matched with the manipulator to guide the iron sheet taking position of the manipulator, so that the manipulator is more convenient and simpler in position debugging.

Referring to fig. 3, the nut plate 13 includes a nut main plate 34, the nut main plate 34 is provided with a plurality of rotary cylinder fixing holes 32, a plurality of nut placing holes 33, a plurality of nut plate positioning holes 35 and a plurality of nut guide pillars 31, the rotary cylinder fixing holes 32 are used for being matched with the lower end of the lock base plate rotary cylinder 81, so that the nut main plate 13 can be locked and moved, the nut placing holes 33 are used for placing nuts, the setting position of the nut placing holes is adapted to the processing position of a subsequent mold, PIN guide blocks 87 can be arranged corresponding to the positions of the nut placing holes 33, through holes corresponding to the nut placing holes 33 are formed in the PIN guide blocks 87, and the nut plate positioning holes 35 and the nut guide pillars 31 are used for being matched with the subsequent mold for positioning.

Referring to fig. 4, an iron sheet feeding mechanism 17 is disposed on one side of the plurality of slide rails, for example, in this embodiment, the iron sheet feeding mechanism 17 is disposed on one side close to the left end of the plurality of slide rails, the iron sheet feeding mechanism 17 includes a base 48, an iron sheet feeding block is disposed on the base 48, an iron sheet feeding position 49 is disposed on the iron sheet feeding block, a pushing cylinder 41 fixed on the base 48 is disposed on the inner side of the iron sheet feeding block, the pushing cylinder 41 is controllable by a magnetic switch 42, an output end of the pushing cylinder 41 is connected to a sliding substrate 44, the sliding substrate 44 extends to the right end of the iron sheet feeding block, and can apply a leftward acting force to the iron sheet feeding block under the driving of the pushing cylinder 41, a buffer fixing block 45 fixed on the base 48 is disposed at the end of the stroke on the right side of the movable substrate for connecting to a spring buffer 46, spring bumpers 46 are directed toward the ends of the slide base 44 to cushion its movement. And the left end of the iron sheet feeding block is also provided with an iron sheet positioning cylinder 410, the left end of the iron sheet feeding block is provided with an opening corresponding to the output end of the iron sheet positioning cylinder, and the output end of the iron sheet positioning cylinder can penetrate through the opening to apply a rightward acting force to the iron sheet 23 in the iron sheet feeding position 49. Preferably, in the present embodiment, the iron piece charging block includes two parts, a front iron piece charging block 47 and a rear iron piece charging block 43, the front iron piece charging block 47 and the rear iron piece charging block 43 are adjacently fixed on the base 48 in front and rear, and have grooves on the upper end surface which are matched with each other and connected in front and rear to form an iron piece charging level 49. And an iron sheet vibrating disk 18 for feeding materials to an iron sheet feeding position 49 of the iron sheet feeding mechanism 17 is further arranged on the outer side of the iron sheet feeding mechanism 17, so that the iron sheets can be moved to the iron sheet feeding mechanism 17 from the iron sheet vibrating disk 18 and fixed. In addition, it is preferable that a confirmation optical fiber sensor 411 is further provided at one side of the iron piece loading position 49 for sensing whether the iron piece 23 is in place.

With reference to fig. 5, get iron sheet feed mechanism for get and remove iron sheet locating piece 21 with the iron sheet clamp in iron sheet material loading position 49 on, it includes second support 58, second support 58 span a plurality of parallel arrangement's slide rail, second support 58 on be equipped with the horizontal actuating mechanism of second, be equipped with the vertical actuating mechanism of second on the horizontal actuating mechanism of second, the vertical actuating mechanism bottom of second is equipped with gets iron piece anchor clamps 56. For example, in the present embodiment, the second bracket 58 is provided with a stepping motor 53 that spans a plurality of the parallel slide rails in the vertical direction and a precision guide rail 54 driven by the stepping motor 53, the precision guide rail 54 is fitted with a slider, the slider is connected with an iron-taking piece up-down cylinder 52 that is vertically arranged, the telescopic end of the lower end of the iron-taking piece up-down cylinder 52 is connected with an iron-taking piece clamp 56, the iron-taking piece clamp 56 can adopt a cylinder clamping jaw, and in addition, an origin groove type photoelectric sensor 55 can be further arranged on one side of the iron-taking piece clamp 56 for confirming the moving position thereof.

With reference to fig. 6, the iron sheet clamping jig is connected to a manipulator, and is used for moving the iron sheet 23 from the iron sheet fixing mechanism 16 to a mold of a subsequent process, and includes a third support, where the third support includes a top plate 63 and a bottom plate 68 that are sequentially arranged from top to bottom, the top plate 63 and the bottom plate 68 are connected through a guide pillar 66, the guide pillar 66 is connected with a telescopic cylinder floating plate 62 through a guide sleeve 64 in a matching manner, a body of the telescopic cylinder 61 is fixed with the telescopic cylinder floating plate 62, an output end of the telescopic cylinder 61 is connected with the bottom plate 68, the top plate 63 is provided with an opening through which the telescopic cylinder 61 passes, and thus the bodies of the telescopic cylinder floating plate 62 and the telescopic cylinder 61 can move up and down along the guide pillar 66 to avoid the problem of insufficient space of the mold. The lower side of the bottom plate 68 is provided with a plurality of iron pushing blocks 613 driven by iron pushing cylinders 614 and corresponding iron clamping piece clamps 611 arranged at the front sides of the iron pushing blocks 613, and the iron clamping piece clamps 611 can adopt structures such as cylinder clamping jaws, so that the iron piece 23 can be pushed out from the iron piece accommodating position 22 to the groove at one side of the iron piece accommodating position 22 through the iron pushing blocks 613, and then the iron piece 23 is clamped by the iron clamping piece clamps 611. In addition, the bottom plate 68 is further provided with a pre-pressing guide post 69, for example, through holes are respectively formed in two ends of the front side of the bottom plate 68 to connect the pre-pressing guide post guide sleeve 67, the pre-pressing guide post 69 is connected in the pre-pressing guide post guide sleeve 67 and can move up and down along the pre-pressing guide post guide sleeve 67, the lower end of the pre-pressing guide post 69 is provided with an annular extension section, and a pre-pressing spring 610 is connected between the upper side of the annular extension section and.

Combine fig. 7, nut feed mechanism 1 set up in the slide rail upside, set up in this embodiment equally and be close to a plurality of the left end department of slide rail for carry nut vibration dish 2 to nut 13's nut and squeeze into nut 13's nut and place the hole 33 in, nut vibration dish 2 sets up in the middle part upside of slide rail through the support in this embodiment, and nut vibration dish 2's discharge gate passes through iron lotus pipe UNICOM to nut feed mechanism 1 department, the diameter of iron lotus pipe is similar with the diameter size of nut, can be squeezed into the nut by nut feed mechanism 1 after the nut leaves iron lotus pipe and place the hole 33 in. Specifically, in this embodiment, nut feed mechanism 1 include first horizontal drive mechanism, be equipped with first vertical drive mechanism on the first horizontal drive mechanism, be equipped with on the first vertical drive mechanism and beat nut head 77, first horizontal drive mechanism be used for driving first vertical drive mechanism and beat the upside that nut head 77 moved to arbitrary slide rail, then beat nut head 77 by the pushing down of first vertical drive mechanism. Specifically, in this embodiment, the nut feeding mechanism 1 includes a first bracket 79 that spans a plurality of the parallel arrangement slide rails, a horizontal servo motor 72 and a horizontal guide rail 75 are arranged on the upper side of the first bracket 79, a horizontal slider driven by the horizontal servo motor 72 is connected to the horizontal guide rail 75 in a matching manner, a vertical servo motor 76 and a vertical guide rail are connected to the horizontal slider, a connecting block 78 driven by the vertical servo motor 76 is connected to the vertical guide rail in a matching manner, the lower end of the connecting block 78 is connected with the nut driving head 77, and the nut driving head 77 is pressed down under the driving of the vertical servo motor 76, so that the nuts conveyed to the lower side of the nut driving head are driven into the nut plate. Preferably, a camera 73 and a camera light source 74 for providing a suitable light for the camera 73 are also connected to the lateral slider at one side of said vertical rail.

With reference to fig. 9, in an embodiment, the mechanism for driving the nut head portion may adopt the following structure: the horizontal slider of first horizontal actuating mechanism on connect and beat nut support 91 to first horizontal actuating mechanism can drive and beat nut support 91 motion in order to remove arbitrary slide rail upside, first vertical actuating mechanism fixed connection in beat nut support 91 on, adopt in this embodiment to beat nut cylinder 92 as first vertical actuating mechanism, the flexible section of beating nut cylinder 92 be connected with and beat the nut head, beat nut head lower extreme have thimble 93, and the lower extreme of beating nut support 91 corresponds to the position of thimble and is connected with a dog 95, dog 95 downside be equipped with the ejection of compact piece 96 of laminating with the lower terminal surface of dog 95, the upper end of ejection of compact piece 96 have a fluting, the fluting in correspond to the position of thimble have a discharging pipe 97 of lower extreme UNICOM to ejection of compact piece 96, one side of beating nut head support be equipped with nut positioning actuating mechanism and the nut that is driven by nut positioning actuating mechanism The positioning mechanism 98, in this embodiment the nut positioning driving mechanism, employs a nut positioning cylinder 910, the nut positioning mechanism 98 is provided with a positioning block 99, one side of the positioning block 99 is connected in the slot in a matching way, a nut positioning groove capable of containing a nut is arranged on the positioning block 99, the outlet end of the feed tube 94 for the input nut is connected to the upper side of the slot, the upper end of the feed tube 94 in this embodiment is connected to the outlet of the iron cottonrose hibiscus, so that the nut can fall into the nut positioning groove through the feeding pipe 94, and then the nut positioning cylinder 910 drives one nut falling into the nut positioning groove to move to the discharging pipe 97, at this time, the thimble 93 driven by the nut beating cylinder 92 sequentially passes through the through holes correspondingly arranged on the nut beating support 91 and the stop block 95 downwards and then can extend into the discharging pipe 97, namely, the nut can be driven by the first vertical driving mechanism to extend into the discharging pipe 97 to eject the nut downwards.

With reference to fig. 8, the nut tapping jig is connected to the manipulator, and can move along with the movement of the manipulator, and includes a jig plate 83, a plurality of lock bottom plate rotating cylinders 81 and nut tapping cylinders 82 are connected to the jig plate 83, the lower ends of the lock bottom plate rotating cylinders 81 can be matched with a plurality of rotating cylinder fixing holes 32 correspondingly formed in the nut main plate 34, and after passing through the rotating cylinder fixing holes 32 and rotating, the nut plate 13 can be locked to drive the nut plate 13 to move, that is, the projections of the lower ends of the lock bottom plate rotating cylinders 81 and the rotating cylinder fixing holes 32 correspondingly formed in the nut main plate 34 on the horizontal plane are asymmetric patterns which are rotated by an angle and are asymmetric with the original patterns, for example, a non-centrosymmetric pattern, and also in this embodiment, the projections are L-shaped. The bottom of the nut beating cylinder 82 is further provided with a nut beating PIN needle 84 corresponding to the nut placing hole 33, the nut plate 13 is locked on the jig plate 83 through a rotary cylinder, the jig plate 83 is placed into a mold of a subsequent process through a mechanical handle, positioning is carried out through positioning column guiding correspondingly arranged on the mold and the nut plate 13, then the nut beating cylinder 82 is opened, the nut beating PIN needle 84 is driven to squeeze a nut into the mold matching part 85 in the mold through the nut placing hole 33, subsequent injection molding is carried out, a jig plate guide sleeve 89 is further arranged at the edge of the jig plate 83, a jig plate guide pillar 810 is connected to the jig plate guide sleeve 89, the lower end of the jig plate guide pillar 810 extends to the lower side of the jig plate 83, and a positioning pre-pressing spring 88 is further connected between the upper side of the lower end of the jig plate guide pillar 810 and the jig. In addition, to prevent damage to the nut plate 13 during operation, a nut plate spacer 86 can also be provided on the nut plate 13.

In the embodiment, the double stations are taken as an example, when the nut feeding device is used, the first sliding table 14 moves to the left end of the first sliding rail first, at this time, the iron sheet feeding and nut feeding actions are performed simultaneously or sequentially, the iron sheet feeding action refers to feeding the iron sheet feeding mechanism 17 by the iron sheet vibration disc 18, then the iron sheet taking mechanism moves the iron sheet 23 on the iron sheet feeding mechanism 17 to the fixed iron sheet mechanism 16, and the nut feeding action refers to feeding the nut vibration disc 2 to the nut plate 13 through the iron cottonrose pipe, and the nut feeding mechanism 1 drives the nut into the nut placing hole 33 of the nut plate 13. Thereafter, the first slide table 14 is moved rightward, and the second slide table 15 is moved leftward and the above-described operation is performed. After the first sliding table 14 moves rightwards to a proper position, the manipulator drives the iron sheet clamping jig to clamp the iron sheet 23 into a subsequent mold, the nut plate 13 and the nut are moved together into the subsequent mold by flapping the nut fixture and the nut plate 13 is moved back to the original position after the nut is ejected, then the second sliding table 15 moves rightwards and performs the operation, the first sliding table 14 moves leftwards and returns to the left end station, the operation is repeated to realize the alternate feeding of the two sliding tables, the feeding of the nut and the iron sheet 23 is realized, the nut and iron sheet clamping jig is better matched with the subsequent manipulator, and the period and the mechanism waste in the production process are reduced.

Claims (10)

1. The utility model provides a multi-rail formula material loading machine, includes nut vibration dish, its characterized in that still includes:

the nut plates for containing the nuts are arranged on the sliding tables, and the sliding tables can respectively move back and forth along the sliding rails under the driving of the driving mechanism;

set up in the nut feed mechanism of slide rail upside, nut feed mechanism and nut vibration dish pass through the pipeline and link to each other, just nut feed mechanism include a horizontal actuating mechanism, be connected with a vertical actuating mechanism on the horizontal actuating mechanism, be connected with on the vertical actuating mechanism and be used for squeezing into the nut of nut board beat the nut head, a horizontal actuating mechanism be used for driving a vertical actuating mechanism and beat the upside that the nut head moved to arbitrary slide rail.

2. The multi-rail type feeding machine according to claim 1, wherein the nut feeding mechanism comprises a first bracket spanning a plurality of the slide rails arranged in parallel, a transverse servo motor and a transverse guide rail are arranged on the upper side of the first bracket, a transverse sliding block driven by the transverse servo motor is connected to the transverse guide rail in a matching manner, a vertical servo motor and a vertical guide rail are connected to the transverse sliding block, a connecting block driven by the vertical servo motor is connected to the vertical guide rail in a matching manner, and the lower end of the connecting block is connected with the beating nut head.

3. The multi-rail feeding machine as claimed in claim 1, wherein the sliding platform further comprises a fixed iron sheet mechanism for receiving iron sheets, the fixed iron sheet mechanism comprises a plurality of iron sheet positioning blocks, an iron sheet receiving position is provided in the middle of the iron sheet positioning block, positioning cylinders are respectively provided on the outer sides of two adjacent sides of the iron sheet positioning block, and through holes are provided on the iron sheet positioning block corresponding to the positioning cylinders for the output ends of the positioning cylinders to pass through to abut against the outer sides of the surfaces of the iron sheets in the iron sheet receiving position.

4. The multi-rail feeder according to claim 2, further comprising an iron sheet feeding mechanism disposed at one side of the slide rail and an iron sheet vibrating plate disposed at one side of the iron sheet feeding mechanism, wherein the iron sheet vibrating plate is used for feeding the iron sheet feeding mechanism;

iron sheet feed mechanism include iron sheet material loading piece, have iron sheet material loading level on the iron sheet material loading piece, the inboard of iron sheet material loading piece is equipped with the push cylinder, the output of push cylinder be connected to a slip base plate, the slip base plate extend to the one end of iron sheet material loading piece, still be equipped with iron sheet location cylinder at the other end of iron sheet material loading piece, and the output that the iron sheet material loading piece corresponds to iron sheet location cylinder is equipped with the trompil.

5. A multi-track feeder as claimed in claim 4, wherein a buffer fixing block is provided at the end of the travel of said sliding base plate for connection with a spring buffer directed towards the end of said sliding base plate.

6. The multi-rail feeder according to claim 2, further comprising an iron piece taking and feeding mechanism for connecting to the robot to move the iron piece to the iron piece fixing mechanism, wherein the iron piece taking and feeding mechanism comprises a second transverse driving mechanism, a second vertical driving mechanism is arranged on the second transverse driving mechanism, and an iron piece taking clamp is arranged at the bottom of the second vertical driving mechanism.

7. The multi-rail feeder according to claim 2, further comprising an iron sheet clamping jig for connecting to a robot for moving the iron sheet out of the iron sheet fixing mechanism, comprising a top plate and a bottom plate arranged in sequence from top to bottom, wherein the top plate and the bottom plate are connected by a guide post, the guide post is cooperatively connected with a telescopic cylinder floating plate by a guide sleeve, the telescopic cylinder floating plate is connected with a driving mechanism, and an output end of the driving mechanism is connected with the bottom plate, so that the telescopic cylinder floating plate and the driving mechanism can move up and down along the guide post; the lower side of the bottom plate is provided with a plurality of iron pushing piece blocks driven by iron pushing piece cylinders and corresponding iron clamping piece clamps arranged on the front sides of the iron pushing piece blocks, and the iron clamping pieces are used for clamping iron pieces.

8. The multi-rail feeding machine as claimed in claim 7, wherein the bottom plate has through holes at both ends thereof for connecting the pre-pressing guide posts and guide sleeves, the pre-pressing guide posts are connected to the pre-pressing guide posts and guide sleeves and can move up and down along the pre-pressing guide posts and guide sleeves, the lower ends of the pre-pressing guide posts are provided with annular extension sections, and pre-pressing springs are connected between the upper sides of the annular extension sections and the lower side of the bottom plate.

9. The multi-track type feeding machine as claimed in claim 1, wherein the nut plate includes a nut main plate, the nut main plate is provided with a plurality of rotary cylinder fixing holes and a plurality of nut placing holes for placing nuts, the multi-track type feeding machine further includes a nut patting jig for connecting to a robot arm to move the nut plate away from the slide table, the jig plate includes a jig plate, the jig plate is connected with a plurality of lock bottom plate rotary cylinders and nut patting cylinders, lower ends of the lock bottom plate rotary cylinders can be matched with the plurality of rotary cylinder fixing holes correspondingly provided on the nut main plate, so that lower ends of the lock bottom plate rotary cylinders pass through the rotary cylinder fixing holes and can lock the nut plate after rotating to drive the nut plate to move, and the bottom of the nut patting cylinders is further provided with nut patting PINs corresponding to the nut placing holes.

10. The multi-rail feeder according to claim 1, wherein the first lateral driving mechanism is provided with a nut driving bracket driven by the first lateral driving mechanism, the first vertical driving mechanism is connected to the nut driving bracket, the lower end of the nut driving bracket is connected with a stop block, a discharging block is arranged on the lower side of the stop block, the upper end surface of the discharging block is provided with a slot, a discharging pipe communicated with the lower end of the discharging block is arranged in the slot, one side of the nut driving head bracket is provided with a nut positioning driving mechanism and a nut positioning mechanism driven by the nut positioning driving mechanism, the nut positioning mechanism is provided with a positioning block, the positioning block is fitted in the slot and provided with a nut positioning groove capable of accommodating a nut, and the outlet end of the feeding pipe for feeding the nut is communicated with the slot, the nut can fall into the nut positioning groove and is driven by the nut positioning air cylinder to move to the position of the discharge pipe, the output end of the first vertical driving mechanism is connected with the ejector pin, and the ejector pin can be driven by the first vertical driving mechanism to extend into the discharge pipe to eject the nut.

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