Feeding mechanism
Technical field
The utility model relates to technical fields of mechanical processing, in particular to a kind of feeding mechanism.
Background technique
In the prior art when processing the copper pipe of different size, manual switching feeding mechanism is needed, by existing feeder
The feeding mechanism that structure removes and more renews, consuming time is long and not easy to operate for this mode.
Utility model content
The main purpose of the utility model is to provide a kind of feeding mechanisms, to solve feeding mechanism in the prior art not
The problem of facilitating the copper pipe for transporting different size.
To achieve the goals above, the utility model provides a kind of feeding mechanism, comprising: mounting rack, multiple conveyings dress
It sets and regulating device, multiple conveying devices is spaced apart and arranged on mounting rack, to convey multiple tubing simultaneously;Wherein, conveying dress
It sets including multiple delivery sections, multiple delivery sections and the tubing of a variety of different sizes are arranged in a one-to-one correspondence, to drive dimension
Tubing is moved;Regulating device is connect with mounting rack, so that corresponding delivery section is clamped pipe with the position by adjusting mounting rack
Material, to switch corresponding delivery section according to the tubing of different size come conveying pipe.
Further, mounting rack includes: multiple mounting portions, and multiple mounting portions are spaced apart and arranged on mounting rack, so that respectively
A conveying device is fixed on mounting rack by corresponding mounting portion.
Further, mounting portion includes the first mounting surface and the second mounting surface, and multiple conveying devices include multiple setting in pairs
The first conveying device and the second conveying device set, the first multipair conveying device and the second conveying device and multiple mounting portions one
One is arranged in correspondence with, and the first mounting surface of corresponding mounting portion is arranged in the first conveying device, and the second conveying device is arranged in phase
Second mounting surface of the mounting portion answered.
Further, conveying device includes the first driving portion and the second driving portion being oppositely arranged, the first driving portion and
Multiple delivery sections are formed between two driving portions;Delivery section is the clamping space for clamping tubing.
Further, the first driving portion includes first pulley mechanism, and the second driving portion includes the second belt wheel mechanism, first band
Wheel mechanism and the second belt wheel mechanism all have transmission belt, and the outside of transmission belt is equipped with multiple locating slots, in first pulley mechanism
Multiple locating slots are arranged correspondingly with multiple locating slots in the second belt wheel mechanism, between two be oppositely arranged locating slot
Form clamping space.
Further, the first driving portion and the second driving portion include driving pulley and driven pulley, each transmission belt set
It is located on corresponding driving pulley and driven pulley;Wherein, the first driving portion includes driving gear, and the second driving portion includes driven
Gear, driving gear are engaged with driven gear, to drive first pulley mechanism and the second belt wheel mechanism to move synchronously.
Further, conveying device further includes clamping device, and clamping device is arranged on mounting rack, with defeated in conveying device
When sending tubing, clamping device drives the transmission belt on the first driving portion or the second driving portion to clamp tubing, so that tubing is with transmission
Band is moved.
Further, clamping device includes moving portion and fixed part, and the transmission belt of first pulley mechanism is arranged in moving portion
Inside, fixed part are arranged on the inside of the transmission belt of the second belt wheel mechanism, and moving portion is oppositely arranged with fixed part, and moving portion pushes the
The transmission belt of one belt wheel mechanism is mobile to the transmission belt of the second belt wheel mechanism until clamping tubing.
Further, clamping device further includes clamping cylinder, and clamping cylinder and moving portion are drivingly connected, to enter in tubing
When delivery section, clamping cylinder drives moving portion close to fixed part to clamp tubing.
Further, feeding mechanism further include: movable stand, movable stand are movably disposed on main frame, and installation is set up
It sets on movable stand, regulating device is mobile to drive mounting rack mobile by control movable stand.
Further, feeding mechanism further include: guide rod, guide rod are arranged on main frame by guide rod seat, and movable stand is removable
It is arranged on guide rod dynamicly, is moved with the extending direction along guide rod.
Further, feeding mechanism further include: multiple locating parts and multiple limiting sections, multiple locating parts are set up around mobile
It sets, to limit the moving range of movable stand;Multiple limiting sections are arranged correspondingly with multiple locating parts, and limiting section is equipped with limit
Position slot, limiting slot is arranged correspondingly with locating part, so that locating part is at least partly plugged in the limit of corresponding limiting section
It is limited in the slot of position with the moving range to movable stand.
Further, regulating device is arranged on main frame, and regulating device includes: interconnecting piece and adjustment portion, and interconnecting piece is solid
It is scheduled on main frame;Adjustment portion is rotatably arranged on interconnecting piece, and adjustment portion is connect with movable stand, by adjusting adjustment portion
To drive movable stand to be moved relative to main frame.
Further, adjustment portion includes turntable and threaded rod, and one end of threaded rod is connect with turntable, the other end and movable stand
Connection, to make movable stand by rotation turntable, threadingly bar extending direction is mobile.
Further, feeding mechanism further includes nut, and nut is fixed on movable stand, and threaded rod passes through nut and movable stand
Removable connection;Wherein, driven by rotary disc threaded rod rotates, so that the extending direction of nut threadingly bar is mobile.
Further, feeding mechanism further includes driving device, and driving device and conveying device are drivingly connected, to drive conveying
The mobile tubing of device carries out feeding.
Further, driving device includes: motor and multiple driving gears;Multiple driving gears and multiple conveying devices one
One is arranged in correspondence on the output shaft of motor;Wherein, each driving gear rotation of motor driven is to drive conveying device to move.
Conveying device using the feeding mechanism of the technical solution of the utility model include mounting rack, multiple conveying devices and
Regulating device, multiple conveying devices are spaced apart and arranged on mounting rack, to convey multiple tubing simultaneously;Wherein, different size
Accordingly delivery section carries out driving transport to tubing needs, and the application is connect by the way that regulating device is arranged with mounting rack, passes through adjusting
Device adjusts the position of mounting rack to switch different delivery sections to transport the progress of the tubing of dimension, so that switching is more accelerated
It is fast, convenient, solve the problems, such as that feeding mechanism in the prior art is inconvenient to transport the copper pipe of different size.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the embodiment of feeding mechanism according to the present utility model;
Fig. 2 shows the structural representations of feeding mechanism movable stand according to the present utility model and the embodiment of regulating device
Figure;
Fig. 3 shows the structural schematic diagram of the embodiment of feeding mechanism conveying device according to the present utility model;
Fig. 4 shows the structural schematic diagram of the embodiment of feeding mechanism movable stand according to the present utility model.
Wherein, the above drawings include the following reference numerals:
10, mounting rack;11, mounting portion;20, conveying device;21, delivery section;22, the first driving portion;23, the second driving
Portion;24, locating slot;25, transmission belt;30, clamping device;31, moving portion;32, fixed part;33, clamping cylinder;40, movable stand;
41, limiting section;50, guide rod;51, guide rod seat;60, locating part;71, interconnecting piece;72, adjustment portion;721, turntable;722, screw thread
Bar;723, nut;81, motor;82, gear is driven.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
The utility model provides a kind of feeding mechanism, and please refer to figs. 1 to 4, the feeding mechanism include: mounting rack 10,
Multiple conveying devices 20 and regulating device, multiple conveying devices 20 are spaced apart and arranged on mounting rack 10, multiple to convey simultaneously
Tubing;Wherein, conveying device 20 includes multiple delivery sections 21, and multiple delivery sections 21 and the tubing of a variety of different sizes correspond
Setting, to drive the tubing of dimension to be moved;Regulating device is connect with mounting rack 10, by adjusting mounting rack 10
Position makes corresponding delivery section 21 clamp tubing, to switch corresponding delivery section 21 according to the tubing of different size come delivery pipe
Material.
The conveying device 20 of feeding mechanism in the utility model includes mounting rack 10, multiple conveying devices 20 and adjusting dress
It sets, multiple conveying devices 20 are spaced apart and arranged on mounting rack 10, to convey multiple tubing simultaneously;Wherein, in the present embodiment
Tubing is copper pipe, and accordingly delivery section 21 carries out driving transport to the copper pipe needs of different size, and the application adjusts dress by setting
It sets and is connect with mounting rack 10, the position of mounting rack is adjusted by regulating device to switch different delivery sections 21 to transport corresponding rule
The tubing of lattice carries out, so that switching is quicker, convenient, solving feeding mechanism in the prior art is inconvenient to transport different rule
The problem of copper pipe of lattice.
Mounting rack 10 includes: multiple mounting portions 11, and multiple mounting portions 11 are spaced apart and arranged on mounting rack 10, so that each
Conveying device 20 is fixed on mounting rack 10 by corresponding mounting portion 11.
As shown in Figure 1, including multiple mounting portions 11, multiple conveying devices on the mounting rack of the feeding mechanism in the present embodiment
It is correspondingly arranged with a mounting portion 11 is locked, corresponding conveying device is fixed on mounting rack 10.
Mounting portion 11 includes the first mounting surface and the second mounting surface, and multiple conveying devices 20 include multiple the be arranged in pairs
One conveying device and the second conveying device, the first multipair conveying device and the second conveying device and multiple mounting portions 11 1 are a pair of
It is arranged with answering, the first mounting surface of corresponding mounting portion 11 is arranged in the first conveying device, and the second conveying device is arranged corresponding
Mounting portion 11 the second mounting surface.
As shown in figures 1 and 3, it is preferable that mounting portion 11 includes two mounting plates in the present embodiment, and two mounting plates pass through
Bolt is fixed together, so that the first conveying device and the corresponding setting of the second conveying device are consolidated on a mounting board
It is fixed.
Conveying device 20 includes the first driving portion 22 and the second driving portion 23 being oppositely arranged, the first driving portion 22 and second
Multiple delivery sections 21 are formed between driving portion 23;Delivery section 21 is the clamping space for clamping tubing.
As described in Figure 3, a conveying device 20 in the present embodiment includes upper and lower two the first driving portions being oppositely arranged
22 and second driving portion 23, the first driving portion 22 be located at the top of the second driving portion 23, the first driving portion 22 and the second driving portion
Between form multiple delivery sections 21, copper pipe is located in delivery section 21, to move under the drive of conveying device 20.
First driving portion 22 includes first pulley mechanism, and the second driving portion 23 includes the second belt wheel mechanism, first band turbine
Structure and the second belt wheel mechanism all have transmission belt 25, and the outside of transmission belt 25 is equipped with multiple locating slots 24, in first pulley mechanism
Multiple locating slots 24 be arranged correspondingly with multiple locating slots 24 in the second belt wheel mechanism, two be oppositely arranged positioning
Clamping space is formed between slot 24.
As shown in figure 3, the first driving portion 22 and the second driving portion 23 are belt wheel mechanism, belt wheel mechanism is equipped with transmission belt
25, the outside of transmission belt 25 is equipped with multiple locating slots 24 being parallel to each other, multiple locating slots 24 in first pulley mechanism and the
Multiple locating slots 24 in two belt wheel mechanisms are arranged correspondingly, are formed between two locating slots 24 being correspondingly arranged for pressing from both sides
The clamping space of tight tubing.
First driving portion 22 and the second driving portion 23 include driving pulley and driven pulley, and each transmission belt 25 is set in
On corresponding driving pulley and driven pulley;Wherein, the first driving portion 22 includes driving gear, and the second driving portion 23 includes driven
Gear, driving gear are engaged with driven gear, to drive first pulley mechanism and the second belt wheel mechanism to move synchronously.
As shown in figure 3, the first driving portion 22 and the second driving portion 23 in the present embodiment include driving pulley and driven
Belt wheel, driving pulley and driven pulley are equipped with the first driving cog, and the inside of above-mentioned transmission belt 25 is equipped with to be cooperated with the first driving cog
The second driving cog, motor drives conveyor belt motion by driving pulley.First driving portion 22 further includes same with driving pulley
The driving gear of axis, the second driving portion 23 also includes the driven gear coaxial with driving pulley, and driving gear is nibbled with driven gear
It closes, so that the first driving portion 22 drives the second driving portion 23 to move synchronously.
Conveying device 20 further includes clamping device 30, and clamping device 30 is arranged on mounting rack 10, in conveying device 20
When conveying pipe, clamping device 30 drives the transmission belt 25 on the first driving portion 22 or the second driving portion 23 to clamp tubing, so that
Tubing is moved with transmission belt 25.
As shown in figure 3, the conveying device 20 in the present embodiment further includes clamping device 30, multiple clamping devices 30 with it is multiple
Conveying device 20 is arranged correspondingly, and clamping device 30 drives the transmission belt 25 on the first driving portion 22 or the second driving portion 23
It is close to each other to clamp copper pipe, so that copper pipe be made to be moved under the drive of delivery section 21.
Clamping device 30 includes moving portion 31 and fixed part 32, and moving portion 31 is arranged in the transmission belt of first pulley mechanism
Side, fixed part 32 are arranged on the inside of the transmission belt of the second belt wheel mechanism, and moving portion 31 is oppositely arranged with fixed part 32, moving portion 31
Push the transmission belt 25 of first pulley mechanism mobile to the transmission belt 25 of the second belt wheel mechanism until clamping tubing.
As shown in figure 3, the clamping device 30 in the present embodiment divides for two parts, a part is in the first driving portion 22
Moving portion 31, another part is fixed part 32 in the second driving portion 23, and fixed part 32 is oppositely arranged with moving portion 31,
Moving portion 31 is mobile to clamp tubing relative to fixed portion 32.
Clamping device further includes clamping cylinder 33, and clamping cylinder 33 and moving portion 31 are drivingly connected, defeated to enter in tubing
When the portion 21 of sending, clamping cylinder 33 drives moving portion 31 close to fixed part 32 to clamp tubing.
As shown in figure 3, the clamping device 30 in the present embodiment includes clamping cylinder 33, clamping cylinder 33 and moving portion 31 connect
It connects, when tubing enters in delivery section 21, clamping cylinder 33 drives moving portion 31 mobile to clamp copper pipe towards fixed part 32, increases
Big frictional force, so that delivery section 21 be made to drive tubing to be moved by the friction with outer pipe wall.
Feeding mechanism further include: movable stand 40, movable stand 40 are movably disposed on main frame, and the setting of mounting rack 10 exists
On movable stand 40, regulating device is mobile to drive mounting rack 10 mobile by control movable stand 40.
As shown in Fig. 2, the feeding mechanism in the present embodiment is additionally provided with movable stand 40, movable stand 40 is mounted on main frame,
Main frame is the rack of production line, and for carrying the support frame of feeding mechanism and other organisation of workings, above-mentioned conveying device is equal
It is arranged on movable stand 40, movable stand 40 drives conveying device mobile relative to main frame.
Feeding mechanism further include: guide rod 50, guide rod 50 are arranged on main frame by guide rod seat 51, and movable stand 40 is removable
Ground is arranged on guide rod 50, is moved with the extending direction along guide rod 50.
As shown in Fig. 2, also have guide rod 50 on feeding mechanism in the present embodiment, guide rod 50 be threaded through on movable stand 40 with
Movable stand 40 is set to move along guide rod 50.
Feeding mechanism further include: multiple locating parts 60 and multiple limiting sections 41, multiple locating parts 60 are set around movable stand 40
It sets, to limit the moving range of movable stand 40;Multiple limiting sections 41 are arranged in correspondence with multiple locating parts 60, are set on limiting section 41
There is limiting slot, limiting slot is arranged correspondingly with locating part 60, so that locating part 60 is at least partly plugged in limiting slot
It is limited with the moving range to movable stand 40.
As shown in Fig. 2, in the present embodiment movable stand 40 be rectangular frame, be respectively set on four angles of rectangular frame
Limiting section 41, main frame corresponding with limiting section 41 are equipped with locating part 60, include two limiting slots, locating piece on limiting section 41
It being threaded through in limiting slot, movable stand 40 is moved relative to guide rod 50, thus keep 41 relative limit part 60 of limiting section mobile, limit
Part 60 limits moving range of the movable stand 40 on guide rod 50 by limiting section 41.
Regulating device is arranged on main frame, and regulating device includes: interconnecting piece 71 and adjustment portion 72, and interconnecting piece 71 is fixed on
On main frame;Adjustment portion 72 is rotatably arranged on interconnecting piece 71, and adjustment portion 72 is connect with movable stand 40, to be adjusted by adjusting
Section portion 72 drives the movable stand 40 to be moved relative to main frame.
As depicted in figs. 1 and 2, in the present embodiment regulating device be arranged on main frame, regulating device include for master
The interconnecting piece 71 of body frame connection and the adjustment portion 72 for adjusting the movement of movable stand 40, adjustment portion 72 and interconnecting piece 71 can be relatively movably
Setting, adjustment portion 72 connect the position by adjusting movable stand 40 with movable stand 40 to switch delivery section 21.
Adjustment portion 72 includes turntable 721 and threaded rod 722, and one end of threaded rod 722 connect with turntable 721, the other end and
Movable stand 40 connects, and to make movable stand 40 by rotation turntable 721, threadingly 722 extending direction of bar is mobile.
As shown in Fig. 2, 72 turntable 721 of adjustment portion and threaded rod 722 in the present embodiment, operator passes through rotation turntable
721 drive threaded rod 722 to rotate, and the part that threaded rod 722 is connect with interconnecting piece 71 do not have screw thread, threaded rod 722 passes through axis
It holds and is connect with interconnecting piece 71, the part that threaded rod 722 and movable stand 40 cooperate is equipped with screw thread, and movable stand 40 is equipped with corresponding spiral shell
Line portion, threaded rod 722 rotate to drive movable stand 40 to move along guide rod 50.
Feeding mechanism further includes nut 723, and nut 723 is fixed on movable stand 40, threaded rod 722 by nut 723 with
The removable connection of movable stand 40;Wherein, turntable 721 drives threaded rod 722 to rotate, so that the extension of the threadingly bar 722 of nut 723
Direction is mobile.
As shown in Fig. 2, the feeding mechanism in the present embodiment further includes nut 723, movable stand 40 is equipped with nut mounting hole,
Nut 723 is arranged in nut mounting hole, and threadingly 722 extending direction of bar is mobile to drive nut 723 for the rotation of threaded rod 722.
Feeding mechanism further includes driving device, and driving device and conveying device 20 are drivingly connected, to drive conveying device 20
Mobile tubing carries out feeding.
Driving device includes: motor 81 and multiple driving gears 82;Multiple driving gears 82 and multiple conveying devices 20 1
One is arranged in correspondence on the output shaft of motor 81;Wherein, the driving of the motor 81 driving rotation of gear 82 is to drive conveying device 20
Movement.
As shown in Figures 2 and 4, the feeding mechanism in the present embodiment includes driving device, and driving device includes motor 81, transmission
Chain, drive rod and driving gear 82, motor 81 drive drive rod rotation by transmission chain, are positioned apart from multiple drives on drive rod
Moving gear 82, multiple driving gears 82 are arranged correspondingly with conveying device 20, so that motor 81 drives multiple conveyings simultaneously
Device 20 transports copper pipe.
It is embodied as follows:
Feeding mechanism can move left and right, when another specification copper pipe need to be switched to, directly to another road hopper,
It is not required to disassembly, replacement feeding transmission belt, movable stand is adjusted by being set as turntable and threaded rod and is driven, save space, subtract
Lacked the labor intensity of staff, control performance is good, fast and easy use the features such as.
Conveying device: using friction feeding style, structure type is that cylinder presses transmission belt feeding.Feeding is by alternating current generator
Speed reducer drives the gear of each feed spool, and driving gear controls the transmission belt of every group of conveying device, and transmission belt is belt, every group of skin
With an independent cylinder-pressing, pressure adjustable, cylinder-pressing belt when feeding, upper and lower two root skins band clamps a copper
Pipe friction feeding.In place using encoder control feeding, when position, feeding speed is slow by fast-turn construction for feeding, and gas is compressed on belt
Cylinder goes to low pressure by high pressure, until copper pipe completely in place, the cylinder for pressing the group switchs to low pressure, to avoid copper pipe rub bending.
Feeding belt is dual-slot structure, entire feeding mechanism can the width direction under the drive of movable stand along main frame move left and right,
When another specification copper pipe need to be switched to, directly to another road hopper, it is not required to disassembly, replacement feeding belt.
It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects:
The conveying device 20 of feeding mechanism in the utility model includes multiple delivery sections 21, and the tubing in the present embodiment is
Copper pipe, accordingly delivery section 21 carries out driving transport to the copper pipe needs of different size, and the application passes through setting regulating device and peace
10 connections are shelved, the position of mounting rack is adjusted by regulating device to switch different delivery sections 21 to transport the pipe of dimension
Material carries out, so that switching is quicker, convenient, solving feeding mechanism in the prior art is inconvenient to transport the copper of different size
The problem of pipe.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.