CN105772283A - Two-way feeding device - Google Patents

Two-way feeding device Download PDF

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Publication number
CN105772283A
CN105772283A CN201610186967.2A CN201610186967A CN105772283A CN 105772283 A CN105772283 A CN 105772283A CN 201610186967 A CN201610186967 A CN 201610186967A CN 105772283 A CN105772283 A CN 105772283A
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CN
China
Prior art keywords
timing belt
guide rail
slide block
pedestal
feed device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610186967.2A
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Chinese (zh)
Other versions
CN105772283B (en
Inventor
曾勇
张春伟
宦海祥
沙杰
王永明
沙俊
奚超群
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU CHANGHONG INTELLIGENT EQUIPMENT GROUP Co.,Ltd.
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Yangcheng Institute of Technology
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Priority to CN201610186967.2A priority Critical patent/CN105772283B/en
Publication of CN105772283A publication Critical patent/CN105772283A/en
Application granted granted Critical
Publication of CN105772283B publication Critical patent/CN105772283B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts

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  • Transmission Devices (AREA)
  • Manipulator (AREA)

Abstract

The invention provides a two-way feeding device and belongs to the field of feeding devices. The two-way feeding device is used for two-way feeding of a spraying gun in a spraying device, and comprises a transverse feeding device body and a longitudinal feeding device body. The transverse feeding device body comprises a first base, a second base, a first synchronous belt, a second synchronous belt and a transverse drive device for driving the first synchronous belt and the second synchronous belt to move, wherein the first synchronous belt is parallel to the second synchronous belt, the first synchronous belt is arranged on the first base, and the second synchronous belt is arranged on the second base. The longitudinal feeding device body comprises a first guide rail, a first sliding block and a first drive device for driving the first sliding block to move, wherein the first sliding block and the first guide rail are in sliding connection; and one end of the first guide rail is connected with the first synchronous belt, and the other end of the first guide rail is connected with the second synchronous belt. After the spraying gun is installed onto the first sliding block, the transverse feeding and longitudinal feeding of the spraying gun can be achieved, and the first synchronous belt and the second synchronous belt are adopted for driving the transverse feeding of the spraying gun, so that installation is convenient. The production cost is reduced on the premise that the accuracy of movement locations of the spraying gun is ensured.

Description

A kind of two-way feed device
Technical field
The present invention relates to feed arrangement field, in particular to a kind of two-way feed device.
Background technology
General process equipment is in processing feeding process, it is desirable to having higher precision and certain bearing capacity, therefore, the traverse feed of most of process equipments and length feed all adopt the mode of roller screw to realize transmission.But for spraying equipment, in spraying process, spray gun does not need bearing load, if traverse feed and length feed are only with this kind of drive, not only bad for installation, also increase manufacturing cost.
Summary of the invention
It is an object of the invention to provide a kind of two-way feed device, to improve the problems referred to above.
The present invention is achieved in that
The present invention provides a kind of two-way feed device, for the two-way feed of spray gun in spraying equipment, including cross feed device and longitudinal feeding device;
Cross feed device includes the first pedestal, the second pedestal, the first Timing Belt, the second Timing Belt and drives the first Timing Belt and the lateral driver device of the second Timing Belt motion, first Timing Belt is parallel to the second Timing Belt, first Timing Belt is located on the first pedestal, and the second Timing Belt is located on the second pedestal;
Longitudinal feeding device includes the first guide rail, the first slide block and drives the first driving device of the first slide block movement, the first slide block and the first slide to connect, and one end of the first guide rail is connected with the first Timing Belt, and the other end of the first guide rail and the second Timing Belt connect.
Further, lateral driver device includes the second driving device that the 3rd pedestal, double output shaft and driving double output shaft rotate, double output shaft and the 3rd pedestal are rotationally connected, and the two ends of double output shaft are connected with the first Timing Belt and the second Timing Belt respectively by synchronous pulley.
Further, the second driving device is located at the centre position of double output shaft.
Further, the second driving device is servomotor, and servomotor is connected with double output shaft by a pair conical gear.
Further, double output shaft includes the first short axle, jackshaft and the second short axle, the first short axle and the second short axle and is connected with jackshaft each through elastic dowel pin shaft coupling, and jackshaft is connected with servomotor, first short axle and the first Timing Belt connect, and the second short axle and the second Timing Belt connect.
Further, the first driving device includes ball-screw and drives the servomotor of ball screw turns, and ball-screw and the first guide rail are rotationally connected, and the first slide block is placed on ball-screw.
Further, it is cased with the first dust cover and the second dust cover, the first dust cover and the second dust cover outside the first guide rail and lays respectively at the first slide block both sides.
Further, first pedestal is provided with the second guide rail, second pedestal is provided with the 3rd guide rail, second guide rail is provided with the second slide block, 3rd guide rail is provided with the 3rd slide block, second slide block and the second slide connect, and the 3rd slide block and the 3rd slide connect, and the first guide rail is positioned on the second slide block and the 3rd slide block.
Further, having chute on second guide rail, the second slide block includes the first horizontal part, vertical portion and the second horizontal part, and the first horizontal part, vertical portion and the second horizontal part are sequentially connected with, first horizontal part is stuck in chute, and the upper surface of the second horizontal part and the first pedestal lower surface contact.
Further, chute is V-arrangement, the cross sectional shape of the first horizontal part and the mating shapes of chute.
The invention has the beneficial effects as follows:
A kind of two-way feed device provided by the invention, including cross feed device and longitudinal feeding device, the first Timing Belt in cross feed device and the second Timing Belt are at the move under influence of lateral driver device, the two ends of the first guide rail are connected with the first Timing Belt and the second Timing Belt respectively, the first guide rail movement that will drive in longitudinal feeding device while first Timing Belt and the motion of the second Timing Belt, thus the traverse feed of the first slide block realized on the first guide rail.And the first slide block and the first slide connect, under the effect of the first driving device, slide block can along the first guide rail movement, thus realizing the length feed of slide block.Spray gun just can realize traverse feed and the length feed of spray gun after being arranged on the first slide block.Cross feed device adopt the first Timing Belt and the second toothed belt transmission to realize traverse feed, this drive mechanism, install more convenient.Under ensureing spray gun movement position premise accurately, reduce production cost.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the accompanying drawing used required in embodiment will be briefly described below, it is to be understood that, the following drawings illustrate only certain embodiments of the present invention, therefore the restriction to scope it is not construed as, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other relevant accompanying drawings according to these accompanying drawings.
The structural representation of the two-way feed device that Fig. 1 provides for the embodiment of the present invention 1;
First pedestal of the two-way feed device that Fig. 2 provides for the embodiment of the present invention 1 and the explosive view of the first Timing Belt;
The explosive view of the lateral driver device of the two-way feed device that Fig. 3 provides for the embodiment of the present invention 1;
The structural representation of the longitudinal feeding device of the two-way feed device that Fig. 4 provides for the embodiment of the present invention 1;
The sectional view that first slide block of the two-way feed device that Fig. 5 provides for the embodiment of the present invention 1 and the first guide rail connect;
The sectional view that second slide block of the two-way feed device that Fig. 6 provides for the embodiment of the present invention 1 and the second guide rail connect.
In figure, accompanying drawing is labeled as:
Cross feed device 100;First pedestal 110;Casing 111;Case lid 112;Second pedestal 120;First Timing Belt 130;Second Timing Belt 140;Lateral driver device 150;3rd pedestal 151;Matrix 1511;Lid 1512;Fixing seat 1513;Double output shaft 152;First short axle 1521;Jackshaft 1522;Second short axle 1523;Elastic dowel pin shaft coupling 1524;Second driving device 153;Conical gear 154;Synchronous pulley 160;Supporting seat 170;
Longitudinal feeding device 200;First guide rail 210;First chute 211;Second chute 212;3rd chute 213;First slide block 220;First connecting portion 221;First gliding mass 2211;Second connecting portion 222;Second gliding mass 2221;Connecting plate 2222;3rd connecting portion 223;3rd gliding mass 2231;First driving device 230;Ball-screw 231;Servomotor 232;First dust cover 240;Second dust cover 250;Second guide rail 260;V-arrangement chute 261;Second slide block 270;First horizontal part 271;Vertical portion 272;Second horizontal part 273.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiments.Generally can with various different configurations arrange and design with the assembly of the embodiment of the present invention that illustrate described in accompanying drawing herein.
Therefore, below the detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit claimed the scope of the present invention, but is merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
It should be noted that when not conflicting, the embodiment in the present invention and the feature in embodiment can be mutually combined.
It should also be noted that similar label and letter below figure represent similar terms, therefore, once a certain Xiang Yi accompanying drawing is defined, then it need not be carried out definition further and explain in accompanying drawing subsequently.
In describing the invention, it should be noted that, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, or this invention product orientation usually put or position relationship when using, or the orientation usually understood of those skilled in the art or position relationship, or this invention product orientation usually put or position relationship when using, it is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that indicate or hint relative importance.
In describing the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ", " installation ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly;Can be directly connected to, it is also possible to be indirectly connected with by intermediary.For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in the present invention.
Embodiment 1, referring to figs. 1 through Fig. 6
As it is shown in figure 1, a kind of two-way feed device provided by the invention, including cross feed device 100 and longitudinal feeding device 200.
Cross feed device 100 includes first pedestal the 110, second pedestal the 120, first Timing Belt the 130, second Timing Belt 140 and drives the first Timing Belt 130 and the lateral driver device 150 of the second Timing Belt 140 motion.
Wherein, as in figure 2 it is shown, the first pedestal 110 includes casing 111 and case lid 112, casing 111 is the rectangle structure of upper opening, and the first Timing Belt 130 is located in casing 111, after case lid 112 is fastened on casing 111, just can be closed by the first Timing Belt 130.Being additionally provided with two synchronous pulleys 160 in first pedestal 110, two synchronous pulleys 160 are connected by the first Timing Belt 130.One of them synchronous pulley 160 is fixed on bottom casing 111 by supporting seat 170, and this synchronous pulley 160 is connected by central axis with supporting seat 170.Another synchronous pulley 160 is connected with lateral driver device 150, and namely lateral driver device 150 can drive this synchronous pulley 160 to rotate, thus driving the first Timing Belt 130 to move.By the centre-to-centre spacing between two synchronous pulleys 160 of position adjustable of change supporting seat 170.
Second pedestal 120 is identical with the first pedestal 110 structure.Second Timing Belt 140 is arranged in the second pedestal 120, and its concrete installation form and the first Timing Belt 130 are identical.
The motion of the first Timing Belt 130 and the second Timing Belt 140 completes by lateral driver device 150, lateral driver device 150 can be directly servomotor, the i.e. external servomotor of a synchronous pulley 160 in the first pedestal 110, the external servomotor of a synchronous pulley 160 in the second pedestal 120.It is to say, the motion of the first Timing Belt 130 and the second Timing Belt 140 is by two Serve Motor Control.But this type of drive is easily caused the first Timing Belt 130 and the second Timing Belt 140 movement velocity difference to some extent, the feeding ultimately resulting in cross feed device 100 is unstable.
For this, in the present embodiment, preferably, as shown in Figure 3, lateral driver device 150 includes the 3rd pedestal 151, double output shaft 152 and the second driving device 153, and the second driving device 153 is servomotor, and double output shaft 152 and the 3rd pedestal 151 are rotationally connected, one end of double output shaft 152 is connected with a synchronous pulley 160 in the first pedestal 110, and a synchronous pulley 160 in the other end of double output shaft 152 and the second pedestal 120 connects.
When driven by servomotor double output shaft 152 rotates, double output shaft 152 can drive the first Timing Belt 130 and the second Timing Belt 140 to move simultaneously.Drive double output shaft 152 rotate servomotor output shaft can directly and double output shaft 152 coaxially connected, namely double output shaft 152 is connected with servomotor either directly through shaft coupling.But this connected mode can cause there is larger difference with the moment of torsion suffered by the first Timing Belt 130 and the second Timing Belt 140 link position on double output shaft 152, namely one end nearer from servomotor of relative double output shaft 152 is twisted by double output shaft 152 from servomotor one end farther out, it is impossible to ensure that the first Timing Belt 130 is identical with the transient motion speed of the second Timing Belt 140.For this, in this embodiment, it is preferred that, servomotor is arranged on the centre position on double output shaft 152 axis direction, servomotor is connected with double output shaft 152 by a pair conical gear 154, i.e. the output shaft of servomotor and double output shaft 152 right angle setting.
Driving the servomotor that double output shaft 152 rotates to be also secured on the 3rd pedestal 151, the 3rd pedestal 151 plays the effect of fixing double output shaft 152 and servomotor, and the 3rd pedestal 151 can be arbitrary shape.In the present embodiment, transmission accuracy for ensureing servomotor and double output shaft 152 is not subject to external interference, 3rd pedestal 151 is set to shell structure, 3rd pedestal 151 includes matrix 1511 and lid 1512, matrix 1511 is the rectangular structure of upper opening, and lid 1512 is fastened on matrix 1511 and forms enclosed construction.After double output shaft 152 and matrix 1511 are rotationally connected, the main body of double output shaft 152 is positioned at matrix 1511, the two ends of upper double output shaft 152 are positioned at outside matrix 1511, and the part that double output shaft 152 two ends are stretched out is for being connected with the first Timing Belt 130 and the second Timing Belt 140.Matrix 1511 is provided with the fixing seat 1513 for fixing servomotor, and fixing seat 1513 is arranged on matrix 1511 centre position.
Additionally, double output shaft 152 can be an overall major axis, it is also possible to many short axles are constituted.Consider that the processing of slender axles is comparatively difficult, in the present embodiment, it is preferable that double output shaft 152 is made up of many short axles.Double output shaft 152 includes the first short axle 1521, jackshaft 1522 and the second short axle 1523, and the first short axle 1521 is identical with the length of the second short axle 1523, and the first short axle 1521 and the second short axle 1523 are connected with jackshaft 1522 each through elastic dowel pin shaft coupling 1524.In installation process, jackshaft 1522 is connected with servomotor by a pair conical gear 154, and the first short axle 1521 is connected by synchronous pulley 160 with the first Timing Belt 130, and the second short axle 1523 is connected by synchronous pulley 160 with the second Timing Belt 140.
As shown in Figure 4, longitudinal feeding device 200 includes first guide rail the 210, first slide block 220 and drives the first driving device 230 of the first slide block 220 motion, and the first slide block 220 and the first guide rail 210 are slidably connected.
As shown in Figure 5, first slide block 220 includes the first connecting portion the 221, second connecting portion 222 and the 3rd connecting portion 223, first connecting portion 221, second connects and the 3rd connecting portion 223 is sequentially connected with, and the first connecting portion 221 and the 3rd connecting portion 223 are all vertical with the second connecting portion 222.First connecting portion 221 is provided with the first gliding mass 2211, and the lower surface of the second connecting portion 222 is provided with the second gliding mass 2221, and the upper surface of the second connecting portion 222 is provided with perpendicular connecting plate 2222, and the 3rd connecting portion 223 is provided with the 3rd gliding mass 2231.The left surface of the second guide rail 260 offers the first chute 211, and the first guide rail 210 upper surface offers the second chute 212, and the right flank of the second guide rail 260 offers the 3rd chute 213.First gliding mass 2211 is stuck in first chute the 211, second gliding mass 2221 and is stuck in after the second chute the 212, the 3rd gliding mass 2231 is stuck in the 3rd chute 213 just to realize being slidably connected of the first slide block 220 and the first guide rail 210.In the process that relative first guide rail 210 of first slide block 220 slides, the first slide block 220 will not depart from the first guide rail 210.
The first driving device 230 driving the first slide block 220 motion includes ball-screw 231 and servomotor 232, and the output shaft of servomotor 232 is connected by shaft coupling with ball-screw 231.Ball-screw 231 is rotationally connected by bearing and the first guide rail 210.Having, in the second gliding mass 2221 in first slide block 220, the screwed hole matched with ball-screw 231, ball-screw 231 is located in the second gliding mass 2221.
In installation process, the first Timing Belt 130 and the second equal lateral arrangement of Timing Belt 140, the first guide rail 210 is longitudinally arranged, and one end of the first guide rail 210 is arranged on the first Timing Belt 130, and the other end of the first guide rail 210 is arranged on the second Timing Belt 140.When servomotor 232 drives ball-screw 231 to rotate, the first slide block 220 will move along the first guide rail 210 length direction.Thus realizing the lengthwise movement of the first slide block 220.
First slide block 220 is precision-fit with ball-screw 231, extraneous factor is easy to the quality of fit of both impacts, for this, on first guide rail 210, the first slide block 220 is provided with the first dust cover 240 with a left side, on first guide rail 210, the first slide block 220 is provided with the second dust cover 250 with the right side, and the first dust cover 240 and the second dust cover 250 are respectively provided with compressibility.Relative first guide rail 210 of first slide block 220 is to left movement, and the first slide block 220 will compression the first dust cover 240;Relative first guide rail 210 of first slide block 220 moves right, and the first slide block 220 will compression the second dust cover 250.In the process, the first slide block 220 will not be subject to any impact of the first dust cover 240 and the second dust cover 250.
First guide rail 210 just can realize traverse feed and the length feed of the first slide block 220 after being arranged on the first Timing Belt 130 and the second Timing Belt 140.If but the first guide rail 210 is directly placed on the first Timing Belt 130 and the second Timing Belt 140, mean that the weight of all parts in longitudinal feeding device 200 is born by the first Timing Belt 130 and the second Timing Belt 140, to be deformed after first Timing Belt 130 and the second Timing Belt 140 pressurized, affect its transmission accuracy.For this, in the present embodiment, as in figure 2 it is shown, be provided with the second guide rail 260 in the casing 111 of the first pedestal 110, the second guide rail 260 is provided with the second slide block 270 being slidably connected with it.Being provided with the 3rd guide rail in second pedestal 120, the 3rd guide rail is provided with the 3rd slide block being slidably connected with it.After first guide rail 210 is placed on the second slide block 270 and the 3rd slide block, it is synchronized to installation again with the first Timing Belt 130 and second, namely the second slide block 270 and the 3rd slide block play the effect of carrying, the first Timing Belt 130 and the second Timing Belt 140 is made to only serve gearing in motor process, both can't be subject to the pressure from longitudinal feeding device 200, it is ensured that the transmission accuracy of the first Timing Belt 130 and the second Timing Belt 140.
Certainly, the slip form of the second slide block 270 and the second guide rail 260 can in a variety of forms, the slip form of the slip form of such as swallow-tail form slide block and dovetail groove, T-shaped block and T-slot.In the present embodiment, the second slide block 270 and the second guide rail 260 adopt the slip form of a kind of special construction.As shown in Figure 6, second guide rail 260 offers V-arrangement chute 261, second slide block 270 includes the first horizontal part 271, vertical portion 272 and the second horizontal part 273, first horizontal part 271, vertical portion 272 and the second horizontal part 273 are sequentially connected with, the cross sectional shape of the first horizontal part 271 and the mating shapes of V-arrangement chute 261.First horizontal part 271 of the second slide block 270 is stuck in V-arrangement chute 261, the lower surface contact of the casing 111 in the upper surface of the second horizontal part 273 and the first pedestal 110.Second slide block 270 is in the process moved along the second guide rail 260, and the second slide block 270 will not come off from the second guide rail 260, and the second guide rail 260 also can be pressed on casing 111 by the second slide block 270, enhances the second slide block 270 and casing 111 fastness.
The structure of the 3rd slide block and the second slide block 270 is identical, and the structure of the 3rd guide rail and the second guide rail 260 is identical, does not repeat them here.
The two-way feed device that the present embodiment provides, can be used for realizing the two-way feed of spray gun in spraying equipment.Spray gun in spraying equipment is arranged on the connecting plate 2222 of the first slide block 220, cross feed device 100 and longitudinal feeding device 200 are arranged on the body in spraying equipment, just can realize the horizontal and vertical feeding of spray gun.Adopting the first Timing Belt 130 and the second Timing Belt 140 transmission to realize the traverse feed of spray gun in cross feed device 100, this drive mechanism quality of fit is less demanding, installs more convenient.Additionally, workpiece is being carried out in spraying process by spray gun, workpiece is noncontact processing by spray gun, and spray gun will not be subject to the active force from workpiece.Therefore, the first Timing Belt 130 and the second Timing Belt 140 transmission is adopted to ensure that the feed accuracy of spray gun.Adopt this kind of drive, under ensureing spray gun movement position premise accurately, reduce production cost.
Certainly, this two-way feed device except can apply with spraying equipment in except, apply also in the equipment that other process tools and workpiece to be machined are noncontact processing, such as laser process equipment, linear cutter equipment etc..
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.

Claims (10)

1. a two-way feed device, for the two-way feed of spray gun in spraying equipment, it is characterised in that include cross feed device and longitudinal feeding device;
Described cross feed device includes the first pedestal, the second pedestal, the first Timing Belt, the second Timing Belt and drives described first Timing Belt and the lateral driver device of described second Timing Belt motion, described first Timing Belt is parallel to described second Timing Belt, described first Timing Belt is located on described first pedestal, and described second Timing Belt is located on described second pedestal;
Described longitudinal feeding device includes the first guide rail, the first slide block and drives the first driving device of described first slide block movement, described first slide block is connected with described first slide, one end of described first guide rail is connected with described first Timing Belt, and the other end of described first guide rail is connected with described second Timing Belt.
2. two-way feed device according to claim 1, it is characterized in that, described lateral driver device includes the second driving device that the 3rd pedestal, double output shaft and driving double output shaft rotate, described double output shaft and described 3rd pedestal are rotationally connected, and the two ends of described double output shaft are connected with described first Timing Belt and described second Timing Belt respectively by synchronous pulley.
3. two-way feed device according to claim 2, it is characterised in that described second driving device is located at the centre position of described double output shaft.
4. two-way feed device according to claim 3, it is characterised in that described second driving device is servomotor, described servomotor is connected with described double output shaft by a pair conical gear.
5. two-way feed device according to claim 4, it is characterized in that, described double output shaft includes the first short axle, jackshaft and the second short axle, described first short axle and described second short axle are connected with described jackshaft each through elastic dowel pin shaft coupling, described jackshaft is connected with described servomotor, described first short axle is connected with described first Timing Belt, and described second short axle is connected with described second Timing Belt.
6. two-way feed device according to claim 1, it is characterized in that, described first driving device includes ball-screw and drives the servomotor of described ball screw turns, and described ball-screw and described first guide rail are rotationally connected, and described first slide block is placed on described ball-screw.
7. two-way feed device according to claim 6, it is characterised in that described first guide rail is provided externally with the first dust cover and the second dust cover, described first dust cover and described second dust cover and lays respectively at described first slide block both sides.
8. two-way feed device according to claim 1, it is characterized in that, described first pedestal is provided with the second guide rail, described second pedestal is provided with the 3rd guide rail, described second guide rail is provided with the second slide block, and described 3rd guide rail is provided with the 3rd slide block, and described second slide block is connected with described second slide, described 3rd slide block is connected with described 3rd slide, and described first guide rail is positioned on described second slide block and described 3rd slide block.
9. two-way feed device according to claim 8, it is characterized in that, described second guide rail has chute, described second slide block includes the first horizontal part, vertical portion and the second horizontal part, described first horizontal part, described vertical portion and described second horizontal part are sequentially connected with, described first horizontal part is stuck in described chute, and the upper surface of described second horizontal part contacts with described first pedestal lower surface.
10. two-way feed device according to claim 9, it is characterised in that described chute is V-arrangement, the cross sectional shape of described first horizontal part and the mating shapes of described chute.
CN201610186967.2A 2016-03-29 2016-03-29 A kind of two-way feed device Active CN105772283B (en)

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CN107588171A (en) * 2017-09-20 2018-01-16 敏华家具制造(惠州)有限公司 Guide rail, sliding block and drive device
CN108284016A (en) * 2017-06-12 2018-07-17 晋江双吉装饰工程有限公司 A kind of efficient spray-painting plant
CN108654894A (en) * 2018-07-16 2018-10-16 上海震界自动化设备制造有限公司 A kind of close coupled type connecting rod pickup spraying integral machine

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CN107588171A (en) * 2017-09-20 2018-01-16 敏华家具制造(惠州)有限公司 Guide rail, sliding block and drive device
CN108654894A (en) * 2018-07-16 2018-10-16 上海震界自动化设备制造有限公司 A kind of close coupled type connecting rod pickup spraying integral machine
CN108654894B (en) * 2018-07-16 2024-03-12 上海震界自动化设备制造有限公司 Coaxial connecting rod gets a spraying all-in-one

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