CN209080792U - A kind of automatic feeding - Google Patents

Abstract

The utility model relates to feed device technical fields, refer in particular to a kind of automatic feeding comprising support base is installed in support base and is used to carry the track of material and is set to the moving assembly of support base and the material movement for pushing track to be carried；Moving assembly include the eccentric shaft assembly for being rotatably dispose in support base, be drivingly connected in eccentric shaft assembly moving tooth component and be installed in support base and for drive eccentric shaft assembly eccentric shaft turns driving assembly；The moving tooth component includes connecting plate and multiple moving teeth, and connecting plate is drivingly connected in eccentric shaft assembly, and multiple moving teeth are arranged at intervals at connecting plate, and the material that multiple moving teeth are used to that track to be pushed to be carried is mobile.The feed device of the application can accurately send material into processing stations, and conveying speed is enough fast, high-efficient.

Description

A kind of automatic feeding

Technical field

The utility model relates to feed device technical fields, refer in particular to a kind of automatic feeding.

Background technique

Optical filter is often used in photovoltaic industry, optical filter when in use, generally requires and first arrives optical filter attachment On optical element.During the attachment to optical filter, need to use feed device by optical element be transported to dispensing station and Patch station.But traditional feed device conveys optical element by cylinder, motor or screw drive mechanism push plate, no Optical element accurately can be delivered to dispensing station and patch station, and conveying speed is not fast enough, it is inefficient.

Summary of the invention

The technical problem to be solved by the present invention is to provide a kind of automatic feeding, which passes through eccentric shaft Driving moving tooth component does eccentric motion, and the moving tooth components drive material for doing eccentric motion does intermittent movement, this promotion side Material can accurately be sent to dispensing station and patch station for formula, and conveying speed is enough fast, high-efficient, while the feed device It does not need to reduce the tune machine difficulty and Maintenance Difficulty of operator in dispensing station and patch station setting position adjusting mechanism Degree.

In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:

A kind of automatic feeding comprising support base is installed in support base and track and setting for carrying material In support base and the moving assembly of the material movement for pushing track to be carried；Moving assembly includes being rotatably dispose in support base Eccentric shaft assembly, be drivingly connected in eccentric shaft assembly moving tooth component and be installed in support base and for driving eccentric shaft assembly Eccentric shaft turns driving assembly；The moving tooth component includes connecting plate and multiple moving teeth, and connecting plate is drivingly connected in bias Shaft assembly, multiple moving teeth are arranged at intervals at connecting plate, and the material that multiple moving teeth are used to that track to be pushed to be carried is mobile.

Further, the eccentric shaft assembly further includes bearing block, the first synchronizing wheel and the second synchronizing wheel；Eccentric shaft includes First axle, the cam for being installed in first axle and the second axis for being installed in cam, first axle and the second axis are located at the two of cam The centerline axis parallel of side, the central axis of first axle and the second axis and interval setting；The bearing block is installed in support base, the One axis is rotatably dispose in bearing block, and the both ends of first axle are arranged with the first synchronizing wheel and the second synchronizing wheel, the second synchronizing wheel respectively Between bearing block and cam, connecting plate is drivingly connected in the second axis, and the first synchronizing wheel and driving assembly are drivingly connected.

Further, the driving component includes motor, driving wheel and the first synchronous belt, and motor is installed in support base, is passed Driving wheel is installed in the output end of motor, and the first synchronous belt is wound in driving wheel and the first synchronizing wheel.

Further, the quantity of the eccentric shaft assembly is two；Moving assembly further includes the second synchronous belt and tensioning wheel, Second toothed belt transmission is connected to two eccentric shaft assemblies, and tensioning wheel is installed in support base and the pine for adjusting the second synchronous belt Tightness.

Further, the track includes the carrier block and locating part for being installed in support base, and carrier block is used to carry material, The material that locating part is used to prevent carrier block from being carried shifts.

Further, the locating part includes the first limit that the material for preventing carrier block from being carried up shifts Position block, the first limited block includes the first link block for being installed in support base and the second link block for being connected to the first link block, the One link block and the second link block are arranged in a crossed manner, and the second link block is for contradicting the material that carrier block is carried.

Further, second link block offers opening, is open for making material manifest the second link block.

Further, the locating part further includes second that material for preventing carrier block from being carried shifts backward Limited block, the second limited block is for contradicting the material that carrier block is carried.

Further, the locating part further includes the third that the material for preventing carrier block from being carried shifts forward Limited block, third limited block is for contradicting the material that carrier block is carried.

Further, the moving tooth is equipped with arcwall face.

The utility model has the beneficial effects that moving tooth component and parallel track are arranged, moving tooth is located at close to the side of track, more A moving tooth is equally spacedly set to connecting plate.When work, material is driven into track through vibrating disk and pusher mould group, then drives The eccentric shaft turns of dynamic Component driver bias shaft assembly, the eccentric shaft of rotation drive multiple moving teeth to do eccentric motion through connecting plate. During eccentric shaft turns one week, the multiple moving teeth for doing eccentric motion are first protruded into track, and then multiple moving teeth push track The mobile fixed distance of the material carried, last multiple moving teeth leave track.When eccentric shaft is rotated further by one week, multiple moving teeth Above-mentioned movement is completed again, to realize intermittent mobile material, controls material by controlling the velocity of rotation of eccentric shaft Conveying speed.The feed device of the application does eccentric motion by eccentric shaft driving moving tooth component, does the moving tooth group of eccentric motion Part pushes material to do intermittent movement, and material can accurately be sent into subsequent processing stations for this way of propelling, such as point Glue station and patch station etc., and conveying speed is enough fast, it is high-efficient.During the attachment to optical filter, using the feeding Device does not need to reduce the tune machine difficulty and maintenance of operator in dispensing station and patch station setting position adjusting mechanism Difficulty.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model.

Fig. 2 is the decomposition texture schematic diagram of the utility model.

Fig. 3 is the enlarged drawing in Fig. 1 at A.

Fig. 4 is the enlarged drawing in Fig. 1 at B.

Fig. 5 is the top view of the utility model.

Fig. 6 is the schematic perspective view of the eccentric shaft of the utility model.

Description of symbols:

Support base 1, track 2, carrier block 21, locating part 22, the first limited block 221, the first link block 2211, the second connection Block 2212, opening 2213, the second limited block 222, third limited block 223, moving assembly 3, eccentric shaft assembly 31, bearing block 311, Eccentric shaft 312, first axle 3121, cam 3122, the second axis 3123, the first synchronizing wheel 313, the second synchronizing wheel 314, moving tooth component 32, connecting plate 321, moving tooth 322, arcwall face 323, driving assembly 33, motor 331, driving wheel 332, the first synchronous belt 333, the Two synchronous belts 34, tensioning wheel 35.

Specific embodiment

For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further Explanation, the content that embodiment refers to not is restriction to the utility model.

As shown in Figure 1 to Figure 3, a kind of automatic feeding provided by the utility model comprising support base 1 is installed in Support base 1 and track 2 for carrying material and it is set to support base 1 and material for pushing track 2 to be carried is mobile Moving assembly 3；Moving assembly 3 includes the eccentric shaft assembly 31 for being rotatably dispose in support base 1, is drivingly connected in eccentric shaft assembly 31 Moving tooth component 32 and be installed in support base 1 and for the driving assembly 33 that drives the eccentric shaft 312 of eccentric shaft assembly 31 to rotate； The moving tooth component 32 includes connecting plate 321 and multiple moving teeth 322, and connecting plate 321 is drivingly connected in eccentric shaft assembly 31, multiple Moving tooth 322 is arranged at intervals at connecting plate 321, and the material that multiple moving teeth 322 are used to that track 2 to be pushed to be carried is mobile.

Moving tooth component 32 is arranged in parallel with track 2, and moving tooth 322 is located at close to the side of track 2, between multiple moving teeth 322 wait Connecting plate 321 is set to away from ground.When work, material is driven into track 2 through vibrating disk and pusher mould group, then driving assembly 33 drive the eccentric shaft 312 of eccentric shaft assembly 31 to rotate, and the eccentric shaft 312 of rotation drives multiple moving teeth 322 to do through connecting plate 321 Eccentric motion.During eccentric shaft 312 rotates one week, the multiple moving teeth 322 for doing eccentric motion are first protruded into track 2, then The mobile fixed distance of the material that multiple moving teeth 322 push track 2 to be carried, last multiple moving teeth 322 leave track 2.When inclined When mandrel 312 is rotated further by one week, multiple moving teeth 322 complete above-mentioned movement again, to realize intermittent mobile material, pass through control The velocity of rotation of eccentric shaft 312 processed controls the conveying speed of material.The feed device of the application is dialled by the driving of eccentric shaft 312 Tooth assembly 32 does eccentric motion, and the moving tooth component 32 for doing eccentric motion pushes material to do intermittent movement, this way of propelling Material can accurately be sent into subsequent processing stations, such as dispensing station and patch station, and conveying speed is enough fast, effect Rate is high.During the attachment to optical filter, do not need that position is arranged in dispensing station and patch station using the feed device Regulating mechanism reduces the tune machine difficulty and maintenance difficulties of operator.

As shown in Figure 2 and Figure 6, in the present embodiment, the bias shaft assembly 31 further includes bearing block 311, the first synchronizing wheel 313 and second synchronizing wheel 314；Eccentric shaft 312 includes first axle 3121, is installed in the cam 3122 of first axle 3121 and is installed in Second axis 3123 of cam 3122, first axle 3121 and the second axis 3123 are located at the two sides of cam 3122, first axle 3121 Central axis and the second axis 3123 centerline axis parallel and interval be arranged；The bearing block 311 is installed in support base 1, the One axis 3121 is rotatably dispose in bearing block 311, and it is synchronous with second that the both ends of first axle 3121 are arranged with the first synchronizing wheel 313 respectively Wheel 314, between bearing block 311 and cam 3122, connecting plate 321 is drivingly connected in the second axis 3123 the second synchronizing wheel 314, First synchronizing wheel 313 is drivingly connected with driving assembly 33.The driving component 33 includes that motor 331, driving wheel 332 and first are same Band 333 is walked, motor 331 is installed in support base 1, and driving wheel 332 is installed in the output end of motor 331, the winding of the first synchronous belt 333 In the outer surface of driving wheel 332 and the first synchronizing wheel 313.

When work, motor 331 drives first axle 3121 through driving wheel 332, the first synchronous belt 333 and the first synchronizing wheel 313 Rotation, the first axle 3121 of rotation are rotated together with moving cam 3122 and the second axis 3123, and the second axis 3123 of rotation is through connecting Plate 321 drives multiple moving teeth 322 to do eccentric motion, and the multiple moving teeth 322 for doing eccentric motion first protrude into track 2, then multiple The mobile fixed distance of the material that moving tooth 322 pushes track 2 to be carried, last multiple moving teeth 322 leave track 2.This interval Ground pushes the mode of material, and material can accurately be sent into processing stations, and material conveying is stablized, and conveying speed is enough fast, It is high-efficient.The structure of eccentric shaft assembly 31 is simple, easy to assembly.

As shown in Fig. 2, the quantity of the bias shaft assembly 31 is two in the present embodiment；Moving assembly 3 further includes second Synchronous belt 34 and tensioning wheel 35, the transmission connection of the second synchronous belt 34 are installed in support in two eccentric shaft assemblies 31, tensioning wheel 35 Seat 1 and the elasticity for being used to adjust the second synchronous belt 34.It is of course also possible to add eccentric shaft assembly 31 according to the actual needs Quantity.

Two eccentric shaft assemblies 31 realize synchronous rotation, the eccentric shaft assemblies 31 of two synchronous rotations through the second synchronous belt 34 It drives moving tooth component 32 to do eccentric motion simultaneously, moving tooth component 32 is enable steadily to do eccentric motion, and two eccentric shaft assemblies 31 are located at the both ends of connecting plate 321, so that 321 uniform force of connecting plate, improves moving tooth component 32 and push material mobile Stability.Tensioning wheel 35 is used to adjust the elasticity of the second synchronous belt 34, adjusts the second synchronous belt 34 convenient for operator Driving force.

As shown in figure 3, the track 2 includes the carrier block 21 and locating part for being assembled on support base 1 in the present embodiment 22, carrier block 21 shifts for carrying material, the material that locating part 22 is used to prevent carrier block 21 from being carried, it is preferable that The two sides of the carrier block 21 are provided with locating part 22.

When multiple moving teeth 322 do eccentric motion and the material for pushing carrier block 21 to be carried is mobile, material is easy to produce Offset, the material that setting finite place piece 22 can prevent carrier block 21 from being carried shift, and improve the mobile stability of material, Material is swimmingly moved.Specifically, locating part 22 contradicts and pressing against the material that carrier block 21 is carried, locating part 22 hinders The material direction to be deviated has been kept off, has prevented material from generating offset, so that the precision that material is displaced every time is higher.

As shown in figure 3, in the present embodiment, the locating part 22 include material for preventing carrier block 21 from being carried up The first limited block 221 to shift, the first limited block 221 include the first link block 2211 and the connection for being installed in support base 1 In the second link block 2212 of the first link block 2211, the first link block 2211 and the second link block 2212 are arranged in a crossed manner, and second Link block 2212 is located at the top of carrier block 21, and the second link block 2212 is for contradicting the material that carrier block 21 is carried, preferably Ground, first link block 2211 and the second link block 2212 are vertically arranged, and second link block 2212 and connecting plate 321 are flat Row setting.Second link block 2212 offers opening 2213, and opening 2213 is for making material manifest the second link block 2212。

When multiple moving teeth 322 do eccentric motion and the material for pushing carrier block 21 to be carried is mobile, material is easy up Offset, the material that being provided with the first limited block 221 can prevent carrier block 21 from being carried up deviate.Specifically, the second link block 2212 contradict and are pressing against the material that carrier block 21 is carried, and the second link block 2212 blocks the direction that material up deviates, allows When the material that multiple moving teeth 322 push carrier block 21 to be carried is mobile, material is not in offset up, so that material is each The precision of displacement is higher.Specifically, the second link block 2212 is opened up there are two opening 2213, opening 2213 manifests material Come, station easy to process processes material, such as: an opening 2213 is located at dispensing station, another opening 2213 is located at Patch station.When material reaches dispensing station, dispenser drawing-in 2213 pairs of materials of opening carry out dispensing movements；When material reaches When patch station, another 2213 pairs of material that are open of chip mounter drawing-in carry out patch.Offering opening 2213 is to allow material The second link block 2212 is manifested, the material that part easy to process carries carrier block 21 is processed.

As shown in figure 3, the locating part 22 further includes that the material for preventing carrier block 21 from being carried is past in the present embodiment The second limited block 222 to shift afterwards, the second limited block 222 are located at the rear of carrier block 21, and the second limited block 222 is for supporting The material that touching carrier block 21 is carried.

When multiple moving teeth 322 do eccentric motion and the material for pushing carrier block 21 to be carried is mobile, material is easy backward Offset, the material that being provided with the second limited block 222 can prevent carrier block 21 from being carried deviate backward.Specifically, the second limited block 222 contradict and are pressing against the material that carrier block 21 is carried, and the second limited block 222 blocks the direction that material deviates backward, allows more When the material that a moving tooth 322 pushes carrier block 21 to be carried is mobile, material is not in offset backward, so that each position of material The precision of shifting is higher.

As shown in figure 3, the locating part 22 further includes that the material for preventing carrier block 21 from being carried is past in the present embodiment Before the third limited block 223 that shifts, third limited block 223 is located at the front of carrier block 21, and third limited block 223 is for supporting The material that touching carrier block 21 is carried.

When multiple moving teeth 322 do eccentric motion and the material for pushing carrier block 21 to be carried is mobile, material is easy forward Offset, the material that being provided with third limited block 223 can prevent carrier block 21 from being carried deviate forward.Specifically, third limited block 223 contradict and are pressing against the material that carrier block 21 is carried, and third limited block 223 blocks the direction that material deviates forward, allows more When the material that a moving tooth 322 pushes carrier block 21 to be carried is mobile, material is not in offset forward, so that each position of material The precision of shifting is higher.

As shown in figure 4, the moving tooth 322 is equipped with arcwall face 323 in the present embodiment.Track 2 is pushed in multiple moving teeth 322 During the material carried is mobile, arcwall face 323 contradicts the material that track 2 is carried, and prevents moving tooth 322 from scratching or damaging Material.

All technical characteristics in the present embodiment can be freely combined according to actual needs.

Above-described embodiment is the preferable implementation of the utility model, and in addition to this, the utility model can be with other sides Formula realizes that any obvious replacement is in the protection model of the utility model under the premise of not departing from the technical program design Within enclosing.

Claims (10)

1. a kind of automatic feeding, it is characterised in that: including support base, be installed in support base and the track for carrying material And it is set to the moving assembly of support base and the material movement for pushing track to be carried；Moving assembly includes being rotatably dispose in The eccentric shaft assembly of support base, be drivingly connected in eccentric shaft assembly moving tooth component and be installed in support base and for driving bias The driving assembly of the eccentric shaft turns of shaft assembly；The moving tooth component includes connecting plate and multiple moving teeth, and connecting plate is drivingly connected In eccentric shaft assembly, multiple moving teeth are arranged at intervals at connecting plate, and the material that multiple moving teeth are used to that track to be pushed to be carried is mobile.

2. a kind of automatic feeding according to claim 1, it is characterised in that: the bias shaft assembly further includes bearing Seat, the first synchronizing wheel and the second synchronizing wheel；

Eccentric shaft includes first axle, the cam for being installed in first axle and the second axis for being installed in cam, and first axle and the second axis divide Not Wei Yu cam two sides, the centerline axis parallel of the central axis of first axle and the second axis and interval is arranged；

The bearing block is installed in support base, and first axle is rotatably dispose in bearing block, and the both ends of first axle are arranged with first respectively Synchronizing wheel and the second synchronizing wheel, between bearing block and cam, connecting plate is drivingly connected in the second axis the second synchronizing wheel, and first Synchronizing wheel and driving assembly are drivingly connected.

3. a kind of automatic feeding according to claim 2, it is characterised in that: the driving component includes motor, passes Driving wheel and the first synchronous belt, motor are installed in support base, and driving wheel is installed in the output end of motor, and the first synchronous belt is wound in biography Driving wheel and the first synchronizing wheel.

4. a kind of automatic feeding according to claim 1, it is characterised in that: the quantity of the bias shaft assembly is two It is a；Moving assembly further includes the second synchronous belt and tensioning wheel, and the second toothed belt transmission is connected to two eccentric shaft assemblies, tensioning wheel It is installed in support base and the elasticity for adjusting the second synchronous belt.

5. a kind of automatic feeding according to claim 1, it is characterised in that: the track includes being installed in support base Carrier block and locating part, for carrying material, the material that locating part is used to prevent carrier block from being carried shifts carrier block.

6. a kind of automatic feeding according to claim 5, it is characterised in that: the locating part includes for preventing from holding The first limited block that the material that block is carried up shifts is carried, the first limited block includes the first connection for being installed in support base Block and the second link block for being connected to the first link block, the first link block and the second link block are arranged in a crossed manner, and the second link block is used In the material that conflict carrier block is carried.

7. a kind of automatic feeding according to claim 6, it is characterised in that: second link block offers out Mouthful, it is open for making material manifest the second link block.

8. a kind of automatic feeding according to claim 5, it is characterised in that: the locating part further includes for preventing The second limited block that the material that carrier block is carried shifts backward, the second limited block is for contradicting the object that carrier block is carried Material.

9. a kind of automatic feeding according to claim 5, it is characterised in that: the locating part further includes for preventing The third limited block that the material that carrier block is carried shifts forward, third limited block is for contradicting the object that carrier block is carried Material.

10. a kind of automatic feeding according to claim 1, it is characterised in that: the moving tooth is equipped with arcwall face.