Automatically respond to transmitting device
Technical field
The utility model relates to the technical field of transmitting device, relates in particular to a kind of for the automatic induction transmitting device on automatic production line.
Background technology
In each row manufacture, need to carry out ordered arrangement to the technique of product, to realize the transfer function between each work station.
In prior art, generally use Timing Belt as transmitting device.Referring to Fig. 1, the transmitting device of conventional confguration comprises the transmission base plate 1' that adopts industrial aluminum profile to make, described transport tape base plate 1' is provided with driving motor 2', transmission Timing Belt 3' and transmitting synchronous band 4', is respectively equipped with mechanical detent mechanism 11' at the two ends of transmitting synchronous band 4'.There is following defective in existing transmitting device: (1) transmitting synchronous band adopts the structure of a whole piece formula, can't regulate its width dimensions, and for the workpiece transfer of different size, commonality is relatively poor.(2) existing transmitting device, only the device both sides designed mechanical location, inefficiency can't satisfy the requirement of automated production.
The utility model content
The utility model provides a kind of automatic induction transmitting device, is intended to solve poor, the ineffective problem of commonality that existing transmitting device exists.The utility model novel structure, flexible operation can transmit the workpiece of different size, and high efficiency can be widely used in automatic production line.
The technical solution of the utility model is: a kind of automatic induction transmitting device, comprise the transmission base plate, also comprise the driving motor, transmission Timing Belt and the transmitting synchronous band that are connected successively, described transmitting synchronous band comprises two Timing Belts that are arranged side by side along its Width, be provided with the adjusting play between two Timing Belts, and the two ends of described transmission base plate are respectively equipped with for detection of whether supplied materials being arranged and sending the auto-induction apparatus of control signal, and described auto-induction apparatus is corresponding with the position of described adjusting play.The of the present utility model transmission
Journey can be controlled automatically, and the workpiece transfer of applicable different size, is widely used.
The utility model can be done following improvement, described automatic induction transmitting device, also comprise the connecting gear substrate, be arranged symmetrically with respectively at least two mechanism supports seats on the dual-side of described transmission base plate, described mechanism supports seat supports and is fixed on described connecting gear substrate in the below of transmission base plate; Described driving motor is fixed on described connecting gear substrate.The structure of this transmitting device is integrated in arranging of connecting gear substrate, can conveniently be fixed on other machinery and equipment.
The dual-side end face of transmission base plate described in the utility model is respectively equipped with the Timing Belt baffle plate that parallels with the transmitting synchronous band; Described two Timing Belt baffle plates are corresponding with the position of the mechanism supports seat that is positioned at transmission base plate both sides respectively.The Timing Belt baffle plate can protect the workpiece on the transmitting synchronous band remain on Timing Belt in the heart the motion.
Two auto-induction apparatus described in the utility model lay respectively at outside described Timing Belt baffle plate two ends.Be that the length of Timing Belt baffle plate is less than the top projection length of transmitting synchronous band.
The utility model can also be done following improvement, automatically responds to transmitting device and also comprises tightness of synchronous belt automatic adjusting mechanism be used to the tightness of regulating described transmitting synchronous band.
Tightness of synchronous belt automatic adjusting mechanism described in the utility model comprises the first roller bearing of rollable protective film and can drive the first dynamical element that described the first roller bearing rotates.
The utility model can be done following further improvement, automatically responds to transmitting device and also comprises for the Timing Belt center distance regulating mechanism of adjusting two transmitting synchronous band gaps.
Timing Belt center distance regulating mechanism described in the utility model comprises the Timing Belt baffle plate of the high strength aluminum alloy of dual-side, also comprises the second roller bearing and can drive the second dynamical element that described the second roller bearing rotates.
The beneficial effects of the utility model are:
Automatic induction transmitting device of the present utility model, transmitting procedure adopt induction installation automatically to control, dependable performance; And can transmit the workpiece of different size, highly versatile; The integral structure of this transmitting device is quick-changing type, can adapt to the automatization manufacture and transportation of different industries, and easy for installation, simple to operate, production efficiency is high.
(1) be provided with auto-induction apparatus, be arranged on the transport sector inboard, compact conformation has effectively been saved the operational space.
(2) be provided with the tightness of synchronous belt automatic adjusting mechanism, need not dismantle Timing Belt and just can reach the purpose of automatic adjusting, simple to operate, save man-hour; Change Timing Belt also more convenient.
(3) be provided with the Timing Belt center distance regulating mechanism, can for the workpiece of different size, carry out flexible to the width of two Timing Belts.
(4) adopt the mechanism supports seat that transmission device is fixed on the connecting gear substrate, what can further facilitate is fixed in this device on other machinery and equipment.The number of mechanism supports seat can be set flexibly, and institute's organic frame can adopt high strength aluminum alloy, and tooling cost is low, and mechanical strength is good, long service life.
Description of drawings
Fig. 1 is that the master of automatic induction transmitting device of the prior art looks schematic diagram;
Fig. 2 is that the master of the automatic induction transmitting device that provides of the utility model embodiment looks schematic diagram;
Fig. 3 is the schematic side view of Fig. 1;
Fig. 4 is the A section enlarged diagram of Fig. 2;
Fig. 5 is that the axle of the automatic induction transmitting device that provides of the utility model embodiment measures one of intention;
Fig. 6 is that the axle of the automatic induction transmitting device that provides of the utility model embodiment measures two of intention.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Below in conjunction with concrete accompanying drawing, realization of the present utility model is described in detail.
The specific embodiment of the present utility model such as Fig. 2-shown in Figure 6, a kind of automatic induction transmitting device, comprise transmission base plate 1, also comprise the driving motor 2, transmission Timing Belt 3 and the transmitting synchronous band 4 that are connected successively, transmitting synchronous band 4 comprises two Timing Belts that are arranged side by side along its Width, be provided with the adjusting play between two Timing Belts, and the two ends of transmission base plate 1 are respectively equipped with for detection of whether supplied materials being arranged and sending the auto-induction apparatus 5 of control signal, and auto-induction apparatus 5 is corresponding with the position of adjusting play.
In the present embodiment, transmission base plate 1 adopts aluminium section bar, is used for constant transmissions Timing Belt 4, the two ends of transmitting synchronous band 4 are respectively equipped with transmitting synchronous wheel 9, transmission Timing Belt 3 finally drives transmitting synchronous band 4 and carries out transmission, the transmitting procedure accurate positioning through transmission synchronizing wheel 10, transmitting synchronous wheel 9.Auto-induction apparatus 5 auto-induction apparatus 5 at two ends are between two transmitting synchronous bands 4, for detection of whether supplied materials being arranged, namely whether the automatic discrimination workpiece puts in place, and then gives the Fu signal, drive the length that the transmitting device operation is set, realize the purpose of transmission workpiece.
In the present embodiment, automatically respond to transmitting device and also comprise connecting gear substrate 6, be arranged symmetrically with respectively two mechanism supports seats 7 on the dual-side of transmission base plate 1, mechanism supports seat 7 is supported in the below of transmission base plate 1, and is fixed on connecting gear substrate 6; Driving motor 2 is fixed on connecting gear substrate 6.The quantity of supporting seat 7 is flexible design as requested.Connecting gear substrate 6 can be fixed to device on other machinery and equipment.The dual-side end face of transmission base plate 1 is respectively equipped with the Timing Belt baffle plate 12 that parallels with transmitting synchronous band 4; Two Timing Belt baffle plates 12 are corresponding with the position of the mechanism supports seat 7 that is positioned at transmission base plate 1 both sides respectively.Timing Belt baffle plate 12 can protect the workpiece on transmitting synchronous band 4 remain on Timing Belt in the heart the motion.Two auto-induction apparatus 5 lay respectively at outside Timing Belt baffle plate 12 2 ends.
This automatic induction transmitting device also comprises the tightness of synchronous belt automatic adjusting mechanism 8 for the tightness of regulating transmitting synchronous band 4.Tightness of synchronous belt automatic adjusting mechanism 8 comprises the first roller bearing 14 of rollable protective film 13 and can drive the first dynamical element that the first roller bearing 14 rotates.Tightness of synchronous belt automatic adjusting mechanism 8 can be according to the reading size of tension tester, automatic tension two transmitting synchronous bands 4.
This is automatically responded to transmitting device and also comprises for the Timing Belt center distance regulating mechanism of adjusting two transmitting synchronous band 4 gaps.The Timing Belt center distance regulating mechanism comprises the Timing Belt baffle plate 12 of the high strength aluminum alloy of dual-side, also comprises the second roller bearing 15 and can drive the second dynamical element that the second roller bearing 15 rotates.Unilateral bearing has been installed respectively in the width both sides that are positioned at transmitting synchronous band 4 on the second roller bearing 15, and this unilateral bearing endoporus is provided with the feeding thread complete set, and corresponding, the outside face of the second rotating shaft 15 is processed into two sections positive and negative screws and retainingf key.
In the above embodiments, the first dynamical element and the second dynamical element are servomotor, and two servomotors are located at (not shown) on transmission base plate 1.The first roller bearing 14 and the second roller bearing 15 are oppositely arranged, and both are located at respectively the two ends of transmitting synchronous band 4.Transmission base plate 1 is provided with and can be in vacuum state and holds the position, hole that is transmitted product.Auto-induction apparatus is photoelectric sensor switch, and it comprises fiber switch, fiber amplifier and micro-adjusting mechanism.
In the above embodiments, automatically respond to transmitting device and also comprise the control element that to control above-mentioned servomotor work.Transfer element adopts arc toothed Timing Belt, and accuracy of positioning is high, long service life.
The automatic induction transmitting device of the present embodiment for the automatic transporting of realizing workpiece, is mainly to be transferred to the opposite side of device from a side of device.Before transmitting, tightness of synchronous belt automatic adjusting mechanism 8 is regulated certain elasticity automatically, makes workpiece transmit in horizontal direction, guarantees accurate positioning.The Timing Belt center distance regulating mechanism is regulated the width between centers of dual-side Timing Belt automatically according to the size of producing workpiece, namely adjust the overall width of Timing Belt.Servomotor will carry out initial point and reset, and produces deviation when avoiding calculated length.
This practical principle of work is as follows: under the rotarily driving of driving motor 2, transmitting synchronous wheel 9 rotates, and then drives two transmitting synchronous band 4 transmissions above it.When putting into successively a plurality of workpiece in a side of device, after being located at inductive switch between two Timing Belts and workpiece being detected, driving motor 2 rotations, the workpiece on transmitting synchronous band 4 is to the opposite side transmission of device, during to the inductive switch of opposite side top, driving motor 2 stops the rotation when workpiece transfer.After unit one is removed, driving motor 2 rotarily drives transmitting synchronous band 4 and continues transmission, and when the opposite side inductive switch was sensed second workpiece, driving motor 2 stopped the rotation, when second workpiece was removed by the time, driving motor 2 rotarily drove transmitting synchronous band 4 and continues transmission.Go round and begin again.
The above embodiments are only preferred embodiment of the present utility model, can not limit interest field of the present utility model with this, and therefore, the equivalent variations according to the utility model claim is done still belongs to the scope that the utility model is contained.