CN2238230Y

CN2238230Y - Feeding mechanism

Info

Publication number: CN2238230Y
Application number: CN 95244181
Authority: CN
Inventors: 汪信桦
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-06-13
Filing date: 1995-06-13
Publication date: 1996-10-23
Anticipated expiration: 2005-06-13

Abstract

The utility model relates to a feeding mechanism which can convey flitch into a mould, comprising a main frame body and a control unit. The bottom of the main frame body is provided with a rolling wheel whose one side is provided with a supporting pillar and another supporting pillar. The supporting pillar is extended outwards from one side to connect a supporting arm, and the near root position of the inner side of each supporting arm is respectively provided with a driving spinning roller; the near end position is respectively provided with a driven spinning roller. The supporting pillar and the supporting pillar are identical and symmetrical. Material transmission back belts with corresponding numbers are respectively snared with the driving spinning roller and the driven spinning roller of the same plane, and the other driving spinning roller and the other driven spinning roller. Each driving spinning roller and the other driving spinning roller are respectively interlocked with a motor through a transmission unit.

Description

Feed mechanism

The utility model relates to a kind of pay-off, is the feed mechanism that a kind of conveying flitch enters mould specifically.

General feed mechanism mainly is made up of a main chassis 1, a slave station car 2 and a control box at present, as shown in Figure 1.Wherein, this main chassis 1 bottom is pivoted with several rollers 102, and termination is established a  font frame 104 on the one side, and extends to form several upper frames 106 in the parallel sided of this  font frame 104, and side connects respectively again and establishes a top board 108 outside this each upper frame 106.The bottom of this slave station car 2 several travelling wheels 202 that are pivoted, and this each travelling wheel 202 is cross-placed on respectively on this main chassis 1.And this main chassis 1 and this slave station car 2 are communicated mutually with propulsion source respectively, so that this main chassis 1 can be advanced by this roller 102 in ground or on the default track, this slave station car 2 can move around on this main chassis 1.Again, one of this slave station car 2 side sets up several parallel frids 204 separately, and the width of this each frid 204 is slightly less than the inner width of this font frame 104 approximately, and corresponds respectively to place, side under this each top board 106.When using, earlier flitch is placed respectively on this each frid 204, controlling this main chassis 1 with this control box again advances, these each frid 204 carrying flitch are entered in the scope of mould unit, make this main chassis 1 stop motion again, and make this slave station car 2 reverse displacements, at this moment, by these each top board 108 contact flitch and the mutual action that this each frid 204 constantly withdraws from, make flitch be left this each frid 204 and enter in the mould unit by ejection.Above-mentioned feed mechanism commonly used is because the effect that utilizes two chassis to move mutually reaches the purpose of feeding, must supply the power that is enough to make two trolley movements, and the support body weight of slave station car itself causes unnecessary load to the feeding stroke, and the waste of formation total output, and overall architecture complexity, relatively make cost high, and do not conform in economic benefit and waste energy again.Moreover reverse when mobile when this slave station car, this each frid withdraws from the phenomenon that will cause each frid of flitch bottom surface and this to rub mutually, makes the flitch lower surface often form scratch, and then influences its quality.

The purpose of this utility model is to provide a kind of feed mechanism, and its structure is wanted simply, and efficient is high, and cost is low, and unlikely the generation with frame rubbed and the raising quality of finished in the materials conveyance.

To achieve these goals, the utility model adopts following technical scheme: a kind of feed mechanism, comprise a body frame body and a control unit, this body frame body bottom is provided with roller, it is characterized in that: this body frame body one side is provided with one and holds on and another supporting pillar, this supporting pillar is in a side, be interval with outward extending support arm, this each support arm inboard is established an active spinning roller respectively in nearly root place, establish a driven spinning roller respectively in the proximal end place, this other supporting pillar is identical with this supporting pillar and symmetrical, and make this each spinning roller initiatively of this supporting pillar, this each driven spinning roller is spinning roller of active in addition of other supporting pillar with this respectively, driven spinning roller is corresponding in addition, defeated material rewinds this active spinning roller on the same plane of snare respectively, this driven spinning roller, the active spinning roller reaches and is somebody's turn to do driven spinning roller in addition in addition, and respectively active spinning roller reaches and should pass through a gear unit and a motor interlock respectively by each other active spinning roller.

The utility model compared with the prior art transmits material because the utility model utilizes this each defeated material to rewind 18, makes material and this each defeated material rewind 18 unlikely generation friction phenomenons and can carry material, avoids the scratch material, improves the quality.Again, because the different prior arts of the utility model generally need two chassis are constantly transported repeatedly, the running of this each material-conveying belt 18 of the utility model can be carried material effectively, after these body frame body 10 feedings finish homing, each defeated material rewinds on 18 in this can to put material immediately, and existing technology must be sent the slave station car back to the initial position beginning again and can be carried out subsequent processing, in comparison, the utility model can significantly be saved required man-hour, and do not need reciprocal transportation slave station car as prior art again, effectively utilize energy consumption to fill part.Generally speaking, no matter the utility model is all more efficient than prior art transmitting man-hour or consuming on the energy, and constructs and also more simplify, cost is also lower.

Below in conjunction with drawings and Examples the utility model is elaborated.

Fig. 1 is a prior art feed mechanism schematic perspective view;

Fig. 2 is preferred embodiment schematic perspective view of the utility model.

At first, seeing also shown in Figure 2ly, is one preferred embodiment of the utility model feed mechanism.Mainly comprise a body frame body 10 and a control unit, wherein, the bottom of this body frame body 10 predetermined number roller 12 that is pivoted makes this body frame body 10 can be in a predetermined shaft to moving back and forth.These body frame body 10 1 side angle terminations are established a supporting pillar 20, this supporting pillar 20 is established a predetermined number support arm 22 in stretching towards one of these body frame body 10 direct of travels epitaxial lateral overgrowth to connect, these each support arm 22 inboards initiatively spinning roller 222 that is pivoted respectively in nearly root place one by one, a driven spinning roller 224 is pivoted respectively in the proximal end place, simultaneously, this body frame body 10 is established a supporting pillar 30 in addition in another angle termination of these supporting pillar 20 homonymies, this other supporting pillar 30 is identical and symmetrical with the structure of this supporting pillar 20, and make this supporting pillar 20 should each spinning roller 222 initiatively, this each driven spinning roller 224 is spinning roller 322 of active in addition of other supporting pillar 30 with this respectively, in addition driven spinning roller 324 is corresponding, and the end of other supporting pillar 30 of this supporting pillar 20 and this is arranged in the two ends of a communication body 14, to locate other supporting pillar 30 of this supporting pillar 20 and this.Again, rewind 18 this active spinning roller 222, this driven spinning roller 224, the initiatively spinning rollers 322 and driven spinning roller 324 in addition in addition on the same plane of snares respectively with the defeated material of corresponding number again, with utilize this each defeatedly expect to rewind 18 difference bearing flitch.

Moreover, should each initiatively spinning roller 222 and should each in addition initiatively spinning roller 322 respectively by a gear unit 40 and a motor 60 interlock mutually so that should each initiatively spinning roller 222 with should each active spinning roller 322 run-in synchronism in addition.And, this each gear unit 40 mainly comprises a predetermined number sprocket wheel 42, at least one feelings sprocket wheel 44, a chain 46 and a drive sprocket 48, wherein, this each drive sprocket 48 joins with 60 pivots of motor, this each sprocket wheel 42 respectively with this each spinning roller 222 interlock mutually initiatively, this each chain 46 then circle supplies to be somebody's turn to do each active spinning roller 222 and is somebody's turn to do respectively active spinning roller 322 run-in synchronism persons in addition with transmission power around this drive sprocket 48 and this each sprocket wheel 42.In addition, this each feelings sprocket wheel 44 is hubbed at other supporting pillar 30 pre-positions of this supporting pillar 20 and this respectively, and takes mutually with this each chain 46 and to lean on, so that the state that this each chain 46 cannot not be lax, to keep driving efficiency.

Structure according to aforementioned the utility model one preferred embodiment, during use, can utilize manpower, or mechanical assistance is placed in this each defeated material respectively with flitch and rewinds on 18, operating this control unit again advances to predetermined direction to control this body frame body 10, so that flitch enters in the scope of punching press facility, when this body frame body 10 arrives the location, promptly oppositely return initial position, at this moment, 60 startings of this motor rewind 18 and begin revolution to drive this each defeated material, and its gyratory directions, speed just and the speed of these body frame body 10 recurrence, direction matches, each defeated material rewinds each flitch on 18 to the direction displacement of punching press facility so that bearing is in this, and leaves this each defeated material and rewind 18 and enter this diel, to carry out the operation of feeding.In addition, after flitch left this each defeated material and rewinds 18, this motor promptly shut down, and makes this each defeated material rewind 18 and is quiescence, is beneficial to the storing of subsequent material.Repeat aforementioned activities, can form a continuous procedure for producing.

The utility model also can transmit power to rewinding by defeated material in the mode of the mutual interlock of gear with the gear unit change design of aforementioned preferred embodiment, again, aforementioned preferred embodiment can be hung on the framed structure that is installed in the top, and utilize this roller to make its displacement back and forth in the stroke that framework is preset, all this technical different choice are to be applicable to the occasion that needs to transmit Different Weight material or different spaces configuration.

Claims

1. feed mechanism, comprise a body frame body and a control unit, this body frame body bottom is provided with roller, it is characterized in that: this body frame body one side is provided with one and holds on and another supporting pillar, this supporting pillar is in a side, be interval with outward extending support arm, this each support arm inboard is established an active spinning roller respectively in nearly root place, establish a driven spinning roller respectively in the proximal end place, this other supporting pillar is identical with this supporting pillar and symmetrical, and make this each spinning roller initiatively of this supporting pillar, this each driven spinning roller is spinning roller of active in addition of other supporting pillar with this respectively, driven spinning roller is corresponding in addition, defeated material rewinds this active spinning roller on the same plane of snare respectively, this driven spinning roller, the active spinning roller reaches and is somebody's turn to do driven spinning roller in addition in addition, and respectively active spinning roller reaches and should pass through a gear unit and a motor interlock respectively by each other active spinning roller.

2. feed mechanism according to claim 1, it is characterized in that: this each gear unit is made up of sprocket wheel, chain and drive sprocket, this each drive sprocket and this motor drive shaft pivot join, this each sprocket wheel respectively with this each initiatively spinning roller, should each spinning roller interlock mutually initiatively in addition, this each chain then encloses around this drive sprocket and this each sprocket wheel.

3. feed mechanism according to claim 2 is characterized in that: this each gear unit has a feelings sprocket wheel at least, and this each feelings sprocket wheel is taken mutually with this each chain respectively and leaned on.

4. according to claim 1,2 or 3 described feed mechanisms, it is characterized in that: this supporting pillar and this other supporting pillar end are arranged in a communication body respectively.