CN209352125U - Synchronous mechanism - Google Patents

Abstract

The utility model discloses a kind of synchronous mechanisms, the technical issues of solution, conveying mentioned in the background art in order to realize the substrate for being coated with coating, designing a kind of satisfaction only allows the synchronous mechanism of feeding mechanism requirement of the plate-shaped substrate of single-contact to be technical problem urgently to be solved.The technical solution taken, a kind of synchronous mechanism, the first transmission shaft, second driving shaft, pedestal pedestal, driving motor, the first output precision and the second output precision including receiving external impetus input.Advantage, this synchronous mechanism realize the first output precision and the synchronous driving of the second output precision.

Description

Synchronous mechanism

Technical field

The utility model relates to a kind of synchronous mechanisms.

Background technique

With the development of science and technology traditional non-environmental protection type coating for using of packaging industry unsuitable national industrial policies. The effect of coating machine is the coating for coating one layer of environment-friendly type specific function on one side in plate-shaped substrate, and novel environment-friendly type function Energy paint solidification mode and traditional comparison have the difference of essence, this just needs the subsequent feeding mechanism of coating machine only to allow single side It contacts substrate (being double-surface contact type feeding mechanism used in traditional non-environmental protection type coating), in order to shorten the length of production line, needs Substrate is tiltedly stood to the feeding in chain transminssion mechanism.

For phenomenon, the feeding mechanism for only allowing the plate-shaped substrate of single-contact is devised, mechanism mainly includes chain Turnover mechanism, magnetic force turnover mechanism, separating mechanism, synchronous mechanism and flat rubber belting transmission mechanism have coating above substrate, so The transport process of substrate can only contact below substrate, be painted with substrate above, be transferred to flat rubber belting transmission mechanism, flat rubber belting conveyer Structure can be laid with according to practical workshop route, and substrate is adsorbed with flat rubber belting transmission mechanism by magnetic force turnover mechanism, magnetic force tipper Structure is mounted on flower stand；Flower stand is mounted on chain turn overn rotary machine structure, and separating mechanism pushes away the substrate for falling and being adsorbed by magnetic force turnover mechanism, Complete the conveying of substrate.

In order to realize the conveying for the substrate for being coated with coating, designing a kind of satisfaction only allows the plate-shaped substrate of single-contact The synchronous mechanism that feeding mechanism requires is technical problem urgently to be solved.

Utility model content

Technical problem to be solved in the utility model is, mentioned in the background art to be coated with coating to realize The conveying of substrate designs a kind of synchronous mechanism for meeting and only allowing the feeding mechanism requirement of plate-shaped substrate of single-contact It is technical problem urgently to be solved.

The specific technical solution that the utility model is taken is:

A kind of synchronous mechanism, the first transmission shaft, second driving shaft, pedestal bottom including receiving external impetus input Seat, driving motor, the first output precision and the second output precision,

First transmission shaft is horizontally set on pedestal pedestal by pedestal and bearing block, and first transmission shaft one end receives external Power input, the first transmission shaft other end are detachably connected one end of second driving shaft, second driving shaft by synchronous coupling It is horizontally set on pedestal pedestal by pedestal and bearing block, the other end end of second driving shaft is connected by synchronous pulley group First output precision, the first transmission shaft connect the second output precision by synchronous pulley group；Driving motor is arranged in pedestal pedestal On the place of surrounding, setting is integrated with the electromagnetic clutch of belt pulley on the motor shaft of driving motor, and belt pulley passes through belt and connects Connect the driven pulley being arranged on second driving shaft；

Synchronous coupling includes being slidably arranged in the left-most cell of second driving shaft one end end and being fixed at first The right cell of transmission shaft other end end,

Left-most cell includes the left side axle sleeve being set on second driving shaft and the left side method being fixed as one with left side axle sleeve Orchid is provided with left-most cell engaging tooth there are two being symmetrical arranged on the outer surface of left side flange；The freedom of axle sleeve on the left side The intermediate link block that end connection setting is set on second driving shaft, the end face of intermediate link block are disposed radially yoke bar, The end of yoke bar connects the piston rod of the second cylinder, and the second cylinder is arranged on the place around pedestal pedestal for pushing a left side Side unit and right cell are detached from；

Right cell includes the right axle sleeve being set on the first transmission shaft and the right method being fixed as one with the right axle sleeve Orchid is arranged on the outer surface of flange and intermeshing two the right of two left-most cell engaging tooths on the flange of the left side on the right Unit engaging tooth.

To the preferred of technical solutions of the utility model, synchronous pulley group includes that two belt wheels and one bypass two bands simultaneously The belt of wheel.

To the preferred of technical solutions of the utility model, the first output precision includes retarder and output synchronous belt, retarder Input axis connection synchronous pulley group in belt wheel, output pulley is set on the output shaft of retarder, and output synchronous belt is wound on defeated On pulley.

To the preferred of technical solutions of the utility model, electromagnetic clutch uses the electromagnetic clutch of DLD6 series.

The beneficial effects of the utility model are:

This synchronous mechanism realizes the first output precision and the synchronous driving of the second output precision.

Detailed description of the invention

Fig. 1 is the perspective view for only allowing the feeding mechanism of plate-shaped substrate of single-contact.

Fig. 2 is the installation diagram of chain turn overn rotary machine structure, flower stand and magnetic force turnover mechanism.

Fig. 3 is the perspective view that braced frame is omitted in chain turn overn rotary machine structure.

Fig. 4 is the main view of Fig. 3.

Fig. 5 is the perspective view of magnetic force turnover mechanism and flower stand.

Fig. 6 is the main view of magnetic force turnover mechanism.

Fig. 7 is the A-A cross-sectional view of Fig. 6.

Fig. 8 is the schematic illustration of magnetic force turnover mechanism sorbing substrate.

Fig. 9 is the perspective view of separating mechanism.

Figure 10 is the main view of separating mechanism.

Figure 11 is the top view of synchronous mechanism.

Figure 12 is the main view that the second output precision is omitted in synchronous mechanism.

Figure 13 is the top view of Figure 12.

Enlarged view at B in Figure 14 Figure 12.

Figure 15 is the perspective view of synchronous coupling.

Figure 16 is the perspective view of flat rubber belting transmission mechanism.

Figure 17 is the assembling front view of synchronous mechanism Yu flat rubber belting transmission mechanism.

Figure 18 is the top view of Figure 17.

Specific embodiment

Technical solutions of the utility model are described in detail below, but the protection scope of the utility model is not limited to The embodiment.

To keep the content of the utility model more obvious and easy to understand, below in conjunction with attached drawing 1- Figure 18 and specific embodiment do into The description of one step.

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this Utility model is not used to limit the utility model.

As shown in Figure 11,12,13 and 14, synchronous mechanism include receive external impetus input the first transmission shaft 4-3, Second driving shaft 4-9, pedestal pedestal 4-1, driving motor 4-10, the first output precision and the second output precision,

First transmission shaft 4-3 is horizontally set on pedestal pedestal 4-1 by pedestal 4-2 and bearing block, the first transmission shaft 4-3 One end receives external impetus input, and the first transmission shaft 4-3 other end is detachably connected second driving shaft by synchronous coupling 4-5 One end of 4-9, second driving shaft 4-9 are horizontally set on pedestal pedestal 4-1 by pedestal 4-2 and bearing block, second driving shaft The other end end of 4-9 passes through synchronous pulley group by synchronous pulley group 4-14 the first output precision of connection, the first transmission shaft 4-3 4-14 the second output precision of connection；Driving motor 4-10 is arranged on the place around pedestal pedestal 4-1, driving motor 4-10's Setting is integrated with the electromagnetic clutch 4-11 of belt pulley on motor shaft, and belt pulley is arranged by belt 4-13 connection in the second transmission Driven pulley 4-12 on axis 4-9.

As shown in figure 15, synchronous coupling 4-5 includes the left-most cell for being slidably arranged in the one end second driving shaft 4-9 end The 4-5-1 and right cell 4-5-2 for being fixed at the first transmission shaft 4-3 other end end.

Left-most cell 4-5-1 include the left side axle sleeve 4-5-1-1 being set on second driving shaft 4-9 and with left side axle sleeve 4- The left side flange 4-5-1-2 that 5-1-1 is fixed as one, is provided on the outer surface of left side flange 4-5-1-2 and is symmetrically arranged with Two left-most cell engaging tooth 4-5-1-3；On the left side, the free end connection setting of axle sleeve 4-5-1-1 is set in second driving shaft Intermediate link block 4-7 on 4-9, the end face of intermediate link block 4-7 are disposed radially yoke bar 4-17, the end of yoke bar 4-17 The piston rod of the second cylinder 4-6 is connected, the second cylinder 4-6 is arranged on the place around pedestal pedestal 4-1 for pushing the left side Unit 4-5-1 and right cell 4-5-2 is detached from.

Right cell 4-5-2 include the right axle sleeve 4-5-2-1 being set on the first transmission shaft 4-3 and with the right axle sleeve 4- The right flange 4-5-2-2 that 5-2-1 is fixed as one is arranged and left side flange 4- on the outer surface of flange 4-5-2-2 on the right The intermeshing two right cell engaging tooths 4-5-2-3 of the upper two left-most cell engaging tooths 4-5-1-3 of 5-1-2.

Synchronous pulley group 4-14 includes two belt wheels and one while the belt for bypassing two belt wheels.

First output precision includes retarder 4-15 and exports synchronous belt 4-16, and the input axis connection of retarder 4-15 is synchronous Belt wheel in belt wheel group 4-14, output pulley is arranged on the output shaft of retarder 4-15, and output synchronous belt 4-16 is wound on output band On wheel.

Electromagnetic clutch 4-11 in the present embodiment synchronous mechanism uses the electromagnetic clutch of DLD6 series.DLD6 system The electromagnetic clutch of column is outsourcing piece, preferably the electromagnetic clutch of the DLD6 series of Sheng Ya precision machinery Co., Ltd sale, this Embodiment selects the fundamental mode that can be directly connected to belt pulley in the electromagnetic clutch of DLD6 series.

Embodiment:

As shown in Figure 1, only allowing the feeding mechanism of the plate-shaped substrate of single-contact, including being located at coating machine output end For receive that coating machine sends the flat rubber belting transmission mechanism 5 of the substrate 3 of coating, setting are painted in upper surface transmit in flat rubber belting 5 side of mechanism for realizing the synchronous mechanism 4 synchronous with coating machine, positioned at the chain of 5 output end of flat rubber belting transmission mechanism Turnover mechanism 1, by flower stand 7 be arranged in chain turn overn rotary machine structure 1 for adsorb flat rubber belting transmission mechanism 5 convey substrate 3 it is more A magnetic force turnover mechanism 6 and it is erected at falling for pushing away the substrate 3 that magnetic force turnover mechanism 6 adsorbs for 1 top of chain turn overn rotary machine structure Separating mechanism 2 on to chain turn overn rotary machine structure 1, chain turn overn rotary machine structure 1 and flat rubber belting transmission mechanism 5 are same by synchronous mechanism 4 Step driving.

As in Figure 2-4, chain turn overn rotary machine structure 1 include with the braced frame 1-1 of two sides side plate, two pieces of mounting plate 1-2, Driving shaft 1-3, first driven shaft 1-4, second driven shaft 1-5, tensioning shaft 1-6 and two chain 1-7.

Two pieces of mounting plate 1-2 be arranged in parallel between by connecting rod 1-8 is connected and is located in braced frame 1-1 both side plate it Between, two pieces of mounting plate 1-2 are fixed between both side plate by support rod 1-9, and support rod 1-9 is by penetrating through two pieces of mounting plate 1- The both ends of 2 and support rod 1-9 pass through ring flange and are fixed on the medial surface of both side plate；Driving shaft 1-3 is rotated by bearing block The both ends for connecting two pieces of mounting plate 1-2 and driving shaft 1-3 are rotatably connected on the medial surface of both side plate, second driven shaft 1-5 The inside of both side plate is rotatably connected on by the both ends of bearing block two pieces of mounting plate 1-2 of rotation connection and second driven shaft 1-5 On face, second driven shaft 1-5 is located at the underface of driving shaft 1-3, and tensioning shaft 1-6 is rotatablely connected two pieces of mounting plates by bearing block The both ends of 1-2 and tensioning shaft 1-6 are rotatably connected on the medial surface of both side plate, and tensioning shaft 1-6 and driving shaft 1-3 is located at same On horizontal plane, first driven shaft 1-4 is horizontally disposed by horizontal mounting plate 1-10 and bearing block, horizontal mounting plate 1-10 connection two Block mounting plate 1-2, first driven shaft 1-4 and second driven shaft 1-5 are located in same level；Two chain 1-7 pass through respectively It is set on driving shaft 1-3, first driven shaft 1-4, second driven shaft 1-5 and tensioning shaft 1-6, two chain 1-7 surround four Side shape；Two chain 1-7 are located at the outside of two pieces of mounting plate 1-2；Chain 1-7 is set in driving shaft 1-3, by sprocket wheel On one driven shaft 1-4 and second driven shaft 1-5；Side plate is stretched out in one end extension of driving shaft 1-3 and setting and machinery on axis The connected driving pulley 1-11 of synchronization mechanism 4.

As shown in figure 16, the first output precision in the driving pulley 1-11 connection synchronous mechanism 4 in the present embodiment Interior output synchronous belt 4-16, the chain turn overn rotary machine structure 1 realized in the present embodiment are moved synchronously with coating machine, i.e., coating machine is sent Carry out one piece of substrate 3, chain turn overn rotary machine structure 1 transports one piece of substrate 3.

As shown in figure 5, flower stand 7 includes U-typed frame 7-1, two installation leg 7-2, a cross bar 7-3 and wavy in rectangle Counterweight 7-4, two installation leg 7-2 are arranged at intervals on the horizon bar of the bottom U-typed frame 7-1, between two installation leg 7-2 between Every the spacing being equal between two chain 1-7, the chain link matched with chain 1-7 is respectively provided in the bottom of two installation leg 7-2 7-5, cross bar 7-3 are arranged in the open-mouth on the top U-typed frame 7-1 and are rotatablely connected U-typed frame 7-1, counterweight 7-4 by bearing It is arranged on cross bar 7-3 and is arranged downward, respectively corresponds on cross bar 7-3 and be correspondingly arranged respectively at the wave trough position of counterweight 7-4 Magnetic force turnover mechanism 6.

As shown in Fig. 2, flower stand 7 is erected on two chain 1-7 by two installation leg 7-2, plane where flower stand 7 with The acute angle that 75 ° are formed between the face that two chain 1-7 are constituted, will the purpose is to make magnetic force turnover mechanism be adsorbed onto substrate 3 Substrate 3 is placed on flower stand 7, so that substrate 3 is tiltedly stood on flower stand 7 always.It is formed between plane where each adjacent two flower stand 7 40 ° -72 ° of acute angle, can in space completing substrate 3 space flip-flop movement.

As shown in Figures 6 and 7, magnetic force turnover mechanism 6 includes using supporting block 6-1 made of nylon, using made of nylon Rotating block 6-2, rectangle magnetic patch 6-3, rotation axis 6-4 and the both ends stainless steel gland 6-5, rotating block 6-2 pass through nylon bearing respectively 6-7 is rotatably arranged on rotation axis 6-4.The rectangular in cross-section of rotating block 6-2, rotating block 6-2 is in setting suit along its length Through-hole on rotation axis 6-4, indent is arranged for being embedded in rectangle magnetic along its length on an outer surface of rotating block 6-2 The groove of block 6-3, rectangle magnetic patch 6-3 are embedded in groove, and stainless steel gland 6-5 is covered on rectangle magnetic patch 6-3 and stainless steel pressure The both ends of lid 6-5 are inserted into the slot 6-2-1 being arranged on the outer surface rotating block 6-2 fixed.

As shown in fig. 6, supporting block 6-1 is in U-typed, extend internally setting at the open at both ends of U-typed supporting block 6-1 The both ends insertion support portion 6-1-1 of one section of support portion 6-1-1 for being inserted into for the end rotation axis 6-4, rotation axis 6-4 simultaneously pass through Rotation axis 6-4 is fixed on support portion 6-1-1 by axial pin.

As shown in figure 5, multiple magnetic force turnover mechanisms 6 are pacified by the connection leg 6-6 wavy in rectangle identical with counterweight 7-4 On cross bar 7-3, connection leg 6-6 and counterweight 7-4 are symmetrical arranged about cross bar 7-3；Connection leg 6-6 connection supporting block 6-1's Both ends.

As shown in figure 8, the magnetic force turnover mechanism 6 in the present embodiment is adsorbed from the back side of substrate 3, then turn counterclockwise It is dynamic, substrate 3 is tiltedly stood on flower stand 7.

As shown in Figures 9 and 10, separating mechanism 2 includes two vertical support base 2-1, connecting shaft 2-2, mounting plate 2-3, metal Sensor 2-4 and at least two first cylinder 2-5, the two vertical intervals support base 2-1 settings, connecting shaft 2-2 it is horizontally disposed and Two vertical support base 2-1 are connected, the both ends of connecting shaft 2-2 pass through bearing block 2-6 respectively and are arranged in two vertical support base 2-1 On, mounting plate 2-3 is arranged along connecting shaft 2-2 length direction and is fixed on the outer surface of connecting shaft 2-2, and mounting plate 2-3 is downward Setting, the both ends mounting plate 2-3 respectively to two vertical support base 2-1 extensions, the both ends mounting plate 2-3 with vertical support base 2-1 Between exist do not influence mounting plate 2-3 swing gap, be symmetrical arranged on the medial surface of two vertical support base 2-1 restricted The stop screw 2-8 on swaying direction that mounting plate 2-3 forms swing under external push；On mounting plate 2-3 length direction One side edge evagination, which is extended, has first suspension plate equal with the first cylinder 2-5 quantity and one piece for installing metal biography The second suspension plate of sensor 2-4, the first suspension plate are two, and the second suspension plate is located between two the first suspension plates.Metal passes Sensor 2-4 is arranged in the second suspension plate by using holding plate 2-7 made of nylon, and the part holding plate 2-7 protrusion second is outstanding Hanging plate is for blocking external object, and the first cylinder 2-5 is separately positioned in the first suspension plate, the piston rod court of the first cylinder 2-5 Lower setting is provided on the piston rod of the first cylinder 2-5 and falls holding plate 2-7 for pushing down on using made of nylon and block External object pushing block 2-9.Pushing block 2-9 is L-shaped, and the short side of " L " type pushing block 2-9 connects the first cylinder 2-5 piston rod.

As shown in figure 9, two vertical support base 2-1 include horizontally disposed first channel steel 2-1-1, a level The upper and lower ends of the second channel steel 2-1-2 being arranged and a third channel steel 2-1-3 being vertically arranged, third channel steel 2-1-3 difference The first channel steel 2-1-1 and the second channel steel 2-1-2 are connected, the both ends of connecting shaft 2-2 are connected in two vertical support base 2-1 The first channel steel 2-1-1 on, stop screw 2-8 is arranged on the channel steel leg of the first channel steel 2-1-1.

As shown in Fig. 2, separating mechanism 2 is erected at the top of braced frame 1-1 by two vertical support base 2-1, two The bottom of vertical support base 2-1 is separately fixed on braced frame 1-1.

Separating mechanism 2 in the present embodiment is when chain turn overn rotary machine structure 1 drives substrate 3 to rotate, when substrate 3 touches holding After plate 2-7, metal sensor 2-4 senses that substrate 3, the piston rod of the first cylinder 2-5 stretch out, turn over magnetic force by pushing block 2-9 The substrate 3 that rotation mechanism 6 adsorbs, which pushes down on, to be fallen on flower stand 7, realizes the separation of magnetic force turnover mechanism 6 and substrate 3.

As shown in Figure 11,12 and 13, synchronous mechanism 4 include be connected with the line shaft of coating machine for receive it is dynamic The first transmission shaft 4-3, second driving shaft 4-9, pedestal pedestal 4-1, driving motor 4-10 and the chain turn overn rotary machine structure 1 of power input Be connected the first output precision and the synchronous driving flat rubber belting that is connected with flat rubber belting transmission mechanism 5 that synchronous drive chain turnover mechanism 1 acts The second output precision that transmission mechanism 5 acts.

As shown in Figures 12 and 13, pedestal pedestal 4-1 is arranged on the place of 5 side of flat rubber belting transmission mechanism, the first transmission shaft 4-3 is horizontally set on pedestal pedestal 4-1 by pedestal 4-2 and bearing block, the power of first one end transmission shaft 4-3 and coating machine What axis was connected inputs for receiving power, and the first transmission shaft 4-3 other end is detachably connected second by synchronous coupling 4-5 One end of transmission shaft 4-9, second driving shaft 4-9 are horizontally set on pedestal pedestal 4-1 by pedestal 4-2 and bearing block, and second The other end end of transmission shaft 4-9 passes through synchronization by synchronous pulley group 4-14 the first output precision of connection, the first transmission shaft 4-3 Belt wheel group 4-14 the second output precision of connection；Driving motor 4-10 is arranged on the place around pedestal pedestal 4-1, driving motor Setting is integrated with the electromagnetic clutch 4-11 of belt pulley on the motor shaft of 4-10, and belt pulley is by belt 4-13 connection setting the Driven pulley 4-12 on two transmission shaft 4-9.

The power of first transmission shaft 4-3 of the present embodiment synchronous mechanism 4 is originated from coating machine, entire feeding mechanism production Line is used and is mechanically directly connected to, and is converted by transmission ratio, and the effect of mechanical synchronization is reached, that is, coating machine sends out one piece of base Material 3, magnetic force turnover mechanism 6 turn over a flower stand, are driven one block of substrate 3.

Synchronous pulley group 4-14 in the present embodiment synchronous mechanism 4 includes that two belt wheels and one bypass two simultaneously The belt of belt wheel.

As shown in FIG. 14 and 15, synchronous coupling 4-5 includes the left side for being slidably arranged in the one end second driving shaft 4-9 end The unit 4-5-1 and right cell 4-5-2 for being fixed at the first transmission shaft 4-3 other end end, left-most cell 4-5-1 include The left side axle sleeve 4-5-1-1 being set on the second driving shaft 4-9 and left side flange 4- being fixed as one with left side axle sleeve 4-5-1-1 5-1-2 is provided with left-most cell engaging tooth 4-5-1-3 there are two being symmetrical arranged on the outer surface of left side flange 4-5-1-2； The intermediate link block 4-7 that the free end connection setting of axle sleeve 4-5-1-1 is set on second driving shaft 4-9 on the left side, it is intermediate The end face of link block 4-7 is disposed radially yoke bar 4-17, and the end of yoke bar 4-17 connects the piston rod of the second cylinder 4-6, Second cylinder 4-6 is arranged on the place around pedestal pedestal 4-1 by pedestal 4-2 for pushing left-most cell 4-5-1 and the right side Side unit 4-5-2 is detached from；Right cell 4-5-2 include the right axle sleeve 4-5-2-1 being set on the first transmission shaft 4-3 and with the right side The right flange 4-5-2-2 that side axis set 4-5-2-1 is fixed as one, is arranged on the outer surface of flange 4-5-2-2 and a left side on the right The intermeshing two right cell engaging tooths 4-5-2-3 of the upper two left-most cell engaging tooths 4-5-1-3 of side flange 4-5-1-2.

The purpose of synchronous coupling 4-5 in the present embodiment is to realize the first transmission shaft 4-3 and second driving shaft 4-9 separation With combination, due on synchronous coupling 4-5 only there are two intermeshing two right cells of left-most cell engaging tooth 4-5-1-3 Engaging tooth 4-5-2-3 is able to achieve the first transmission shaft 4-3 and second driving shaft 4-9 and is being combined in isolated situ.

The first output precision in the present embodiment synchronous mechanism 4 include retarder 4-15 and output synchronous belt 4-16, Belt wheel in the input axis connection synchronous pulley group 4-14 of retarder 4-15, setting output band on the output shaft of retarder 4-15 Wheel, output synchronous belt 4-16 is wound on output pulley, while exporting the main belt that synchronous belt 4-16 is wound in chain turn overn rotary machine structure It takes turns on 1-11.

Electromagnetic clutch 4-11 in the present embodiment synchronous mechanism 4 uses the electromagnetic clutch of DLD6 series.DLD6 The electromagnetic clutch of series is outsourcing piece, preferably the electromagnetic clutch of the DLD6 series of Sheng Ya precision machinery Co., Ltd sale, The present embodiment selects the fundamental mode that can be directly connected to belt pulley in the electromagnetic clutch of DLD6 series.

As shown in Figure 16,17 and 18, the flat rubber belting transmission mechanism 5 used in the present embodiment is directly bought for belt conveyor It obtains.The second output precision in the power input connection synchronous mechanism 4 of flat rubber belting transmission mechanism 5.In the present embodiment Two output precisions include third transmission shaft, and third transmission shaft is received dynamic by synchronous pulley group 4-14 connection the first transmission shaft 4-3 Power input, third transmission shaft is by link chain mechanism by power transmission to flat rubber belting transmission mechanism 5, realization flat rubber belting transmission mechanism 5 and chain Turnover mechanism 1 is synchronous.

The course of work of synchronous mechanism 4 in the present embodiment are as follows:

First transmission shaft 4-3 mechanically conducts power of the front end in-process to the coating machine that substrate carries out coating Come over, sole plate 4-1 and pedestal 4-2 play support and positioning action, and the flexible of the second cylinder 4-6 can push intermediate connection Block 4-7 and yoke bar 4-17 are acted together, and intermediate link block 4-7 is connected to the left-most cell 4-5-1 of synchronous coupling 4-5, the The piston rod of two cylinder 4-6 extends, left-most cell 4-5-1 and right cell 4-5-2 separation in synchronous coupling 4-5, and first Transmission shaft 4-3 and the power of second driving shaft 4-9 separate；The piston rod of second cylinder 4-6 retracts, in synchronous coupling 4-5 Left-most cell 4-5-1 and right cell 4-5-2 merges, and the first transmission shaft 4-3 and second driving shaft 4-9 start Synchronous Transmission, and It and can be identical with the position separated originally.

When, synchronous coupling 4-5 separation, synchronization mechanism failure, electromagnetic clutch 4-11 closure, driving motor 4-10 drive Belt 4-13 and belt wheel 4-12 rotation, to drive the rotation of the first output precision, i.e. retarder 4-15 in the first output precision, Synchronous pulley group 4-14 and output synchronous belt 4-16 rotation, realize that the flower stand 7 in chain turn overn rotary machine structure 1 carries out idle.

When synchronous coupling 4-5 closure, synchronization mechanism starting, electromagnetic clutch 4-11 separation, driving motor 4-10 cannot Belt 4-13 and belt wheel 4-12 rotation is driven, but the rotation of the first output precision and the second output are driven by the first transmission shaft 4-3 Component rotation realizes that the flower stand 7 and flat rubber belting transmission mechanism 5 in chain turn overn rotary machine structure 1 rotate synchronously.

The process of the feeding mechanism of the plate-shaped substrate for only allowing single-contact of the present embodiment: coating machine applies upper surface There is the substrate 3 of coating to be sent into flat rubber belting transmission mechanism 5, flat rubber belting transmission mechanism 5 transmits substrate 3, and substrate 3 reaches flat rubber belting transmission mechanism 5 Delivery outlet, chain turn overn rotary machine structure 1 drives flower stand 7 to move to the delivery outlet of flat rubber belting transmission mechanism 5, the magnetic force on flower stand 7 at this time The back side that turnover mechanism 6 is located at substrate 3 carries out adsorption substrates 3, and 1 counterclockwise movement of chain turn overn rotary machine structure drives substrate 3 tiltedly vertical, this The back side of substrate 3 is fitted on flower stand 7 in the process；After substrate 3 touches holding plate 2-7, metal sensor 2-4 senses base The piston rod of material 3, the first cylinder 2-5 stretches out, and pushes down on the substrate 3 that magnetic force turnover mechanism 6 adsorbs by pushing block 2-9 and falls on flower On frame 7, chain turn overn rotary machine structure 1 is continued to rotate, until substrate on flower stand 7 by being slipped in next process.

Be not specifically noted in all the utility model specifications be the prior art or can by existing technology It realizes, it should be appreciated that for those of ordinary skills, it can be modified or changed according to the above description, and All these modifications and variations all should belong to the protection scope of the appended claims for the utility model.

Claims (4)

1. a kind of synchronous mechanism, it is characterised in that: including receive external impetus input the first transmission shaft (4-3), second Transmission shaft (4-9), pedestal pedestal (4-1), driving motor (4-10), the first output precision and the second output precision,

First transmission shaft (4-3) is horizontally set on pedestal pedestal (4-1) by pedestal (4-2) and bearing block, the first transmission shaft The one end (4-3) receives external impetus input, and the first transmission shaft (4-3) other end is detachably connected by synchronous coupling (4-5) One end of second driving shaft (4-9), second driving shaft (4-9) are horizontally set on pedestal pedestal by pedestal (4-2) and bearing block On (4-1), the other end end of second driving shaft (4-9) connects the first output precision by synchronous pulley group (4-14), and first Transmission shaft (4-3) connects the second output precision by synchronous pulley group (4-14)；Driving motor (4-10) is arranged in pedestal pedestal On place around (4-1), setting is integrated with the electromagnetic clutch (4-11) of belt pulley on the motor shaft of driving motor (4-10), The driven pulley (4-12) that belt pulley is arranged on second driving shaft (4-9) by belt (4-13) connection；

Synchronous coupling (4-5) includes being slidably arranged in the left-most cell (4-5-1) of one end end second driving shaft (4-9) and consolidating The fixed right cell (4-5-2) being arranged in the first transmission shaft (4-3) other end end,

Left-most cell (4-5-1) include the left side axle sleeve (4-5-1-1) that is set on second driving shaft (4-9) and with left side axle sleeve The left side flange (4-5-1-2) that (4-5-1-1) is fixed as one, is provided with pair on the outer surface of left side flange (4-5-1-2) Claiming setting, there are two left-most cell engaging tooth (4-5-1-3)；On the left side, the free end connection setting of axle sleeve (4-5-1-1) is arranged The end face of intermediate link block (4-7) on second driving shaft (4-9), intermediate link block (4-7) is disposed radially yoke bar (4- 17), the piston rod of the end connection the second cylinder (4-6) of yoke bar (4-17), the second cylinder (4-6) are arranged in pedestal pedestal For pushing left-most cell (4-5-1) and right cell (4-5-2) to be detached from place around (4-1)；

Right cell (4-5-2) include the right axle sleeve (4-5-2-1) for being set on the first transmission shaft (4-3) and with the right axle sleeve The right flange (4-5-2-2) that (4-5-2-1) is fixed as one is arranged on the outer surface of flange (4-5-2-2) and a left side on the right The intermeshing two right cell engaging tooths (4-5- of the upper two left-most cell engaging tooths (4-5-1-3) of side flange (4-5-1-2) 2-3)。

2. synchronous mechanism according to claim 1, which is characterized in that synchronous pulley group (4-14) includes two belt wheels Bypass the belt of two belt wheels simultaneously with one.

3. synchronous mechanism according to claim 2, which is characterized in that the first output precision includes retarder (4-15) With output synchronous belt (4-16), belt wheel in the input axis connection synchronous pulley group (4-14) of retarder (4-15), retarder (4- 15) output pulley is set on output shaft, and output synchronous belt (4-16) is wound on output pulley.

4. synchronous mechanism according to claim 1, which is characterized in that electromagnetic clutch (4-11) is using DLD6 series Electromagnetic clutch.