CN109264399A - PCB plate putting machine - Google Patents
PCB plate putting machine Download PDFInfo
- Publication number
- CN109264399A CN109264399A CN201811310724.0A CN201811310724A CN109264399A CN 109264399 A CN109264399 A CN 109264399A CN 201811310724 A CN201811310724 A CN 201811310724A CN 109264399 A CN109264399 A CN 109264399A
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- Prior art keywords
- plate
- lifting
- cylinder
- balladeur train
- rack
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/92—Devices for picking-up and depositing articles or materials incorporating electrostatic or magnetic grippers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention discloses a kind of PCB plate putting machines, including rack, the middle part of the rack is equipped with conveyer belt, one end of the conveyer belt is equipped with feed mechanism, the other end of the transmission belt is connected to the conveyer belt of circulation to other stations, the top of the conveyer belt is equipped with unreeling device, the unreeling device includes transverse-moving mechanism and grasping mechanism, the transverse-moving mechanism includes synchronizing wheel, tensioning apparatus and transversely-moving rack, and the grasping mechanism includes lifting mechanism and several sucker groups, feed mechanism include elevating mechanism and skip car.Plate putting machine of the invention has the transverse-moving mechanism for connecting transmission with belt pressing plate by belt, utmostly increase the impulse stroke under same sized devices, in addition the sucker group for grabbing material can automatically adjust distance to adapt to different size of PCB, improve working efficiency.
Description
Technical field
The invention belongs to PCB production equipment technologies, more particularly to a kind of PCB plate putting machine.
Background technique
Currently, there is still a need for artificial assistances to put plate, crawl for PCB processing, not only cause working efficiency low, wherein plate putting machine
It is mainly used for each processing procedure leading portion of PCB manufacturing, substrate is put into main line equipment for each processing procedure and is processed, in the prior art,
The transverse-moving mechanism of plate putting machine is all to be directly driven using cylinder, and if desired longer traversing stroke, cylinder just need to select at this time
The longer model of type, at high cost and land occupation are larger；And it is directed to PCB of different specifications and sizes, the sucker group for crawl is all
Its size is manually adjusted, it is inefficient；There are also the feedings of PCB, and the PCB by manually folding heap is carried to feeding area,
And equipment needs operation suspension when carrying, inconvenient and waste time, while skip car and equipment mismatch, skip car
It parks inconvenience and can not fix, serious there are also security risks.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of PCB plate putting machines, have and are connected by belt and belt pressing plate
The transverse-moving mechanism of transmission is connect, the impulse stroke under same sized devices is utmostly increased, in addition grabs the sucker group energy of material
Enough automatic adjustment distances are to adapt to different size of PCB, when feeding, it is only necessary to manually be pushed into the skip car for being loaded with PCB material
The feeding area used is matched, PCB rises feeding by feed mechanism automatically, realizes accurate feeding, while skip car is snapped lock
Firmly, to prevent its movement, working efficiency is improved.
In order to solve the above technical problems, a technical solution of use of the invention is as follows:
The middle part of a kind of PCB plate putting machine, including rack, the rack is equipped with conveyer belt, and one end of the conveyer belt is equipped with
Feed mechanism, the other end of the transmission belt are connected to the conveyer belt of circulation to other stations, and the top of the conveyer belt is equipped with
Unreeling device；
The unreeling device includes transverse-moving mechanism and grasping mechanism, the transverse-moving mechanism include synchronizing wheel, tensioning apparatus and
Transversely-moving rack, the synchronizing wheel and tensioning apparatus are set to the rack, are connected with synchronous belt between the synchronizing wheel and tensioning apparatus,
The synchronizing wheel drives the synchronous belt operating, and the transversely-moving rack is set to traversing guide post, and the transversely-moving rack can be along described traversing
Guide post sliding, and the direction of the sliding is the rotation direction of the synchronous belt, the synchronous belt is connected with synchronous belt pressing plate, institute
Stating synchronous belt pressing plate can move with the synchronous belt, and the synchronous belt pressing plate is fixedly connected on the transversely-moving rack.
The synchronizing wheel is connected to servo motor, and the tensioning apparatus includes tensioning wheel, tension wheel shaft and tensioning bolt, institute
It states tensioning wheel and is set in the tension wheel shaft, and the tensioning wheel can rotate about the axis thereof, the both ends of the tension wheel shaft connect
Two axle brackets are connected to, two axle brackets are arranged in parallel, and two axle brackets are fixed on connecting bottom board, and two
The axle bracket is symmetrically arranged with the strip groove being laterally arranged, and the both ends of the tension wheel shaft are located in the strip groove, and institute
Stating tension wheel shaft can be in the length direction sliding in the strip groove along the strip groove；Lateral one end of the strip groove has
There is threaded hole, and the other end has through-hole, the tensioning bolt is threaded io the threaded hole, and passes through the threaded hole top
To the tension wheel shaft, the tension wheel shaft is adjusted in the position in the strip groove by the tensioning bolt；The tensioning
The both ends of wheel shaft are set there are two guiding axis, and the guiding axis can be slided across the through-hole in the through-hole.
The grasping mechanism is connected to the transversely-moving rack, and can be mobile with the transversely-moving rack, and the grasping mechanism includes
Lifting mechanism and several sucker groups, the lifting mechanism include lifting cylinder and connection balladeur train, and the cylinder that lifts is installed on institute
State transversely-moving rack, the connection balladeur train be connected to it is described lift cylinder, the connection balladeur train can with it is described lift cylinder formed it is past
Multiple movement, all sucker groups are both connected to the connection balladeur train, and can slide along the connection balladeur train；The connection balladeur train
Equipped with sucking disc adjusting mechanism, the sucking disc adjusting mechanism includes screw rod stepper motor, and the screw rod stepper motor is set to the company
Balladeur train is connect, one or more sucker groups are equipped with the feed screw nut matched with the screw rod stepper motor, pass through the silk
Bar stepper motor drives the sucker group to slide on the connection balladeur train；
The feed mechanism includes elevating mechanism and skip car, and the elevating mechanism includes lifting platform and driving mechanism, institute
Stating driving mechanism includes ball-screw and decelerating motor, and the ball-screw connects biography by angular wheel with the decelerating motor
It is dynamic；The lifting platform include lifter plate and it is multiple lift plate, it is all described to lift plate and be connected to the lifter plate, the liter side by side
Drop plate is connected to the ball-screw；
The skip car includes vehicle body, and the vehicle body is equipped with handle and wheel, and the interior of body and its upper surface are
Engraved structure, so that the plate of lifting can extend into the vehicle body；The feed mechanism includes the support plate for loaded material, institute
State the upper surface that support plate is removably connected to the vehicle body；The skip car can be accommodated by being equipped at the feed mechanism of the rack
Feeding area, the plate of lifting is located at the feeding area, and the two sides of the feeding area are all equipped with directive wheel, the guiding of two sides
The distance between wheel is equal to the width of the vehicle body；Equipped with limited block, the support plate is equipped with and the limited block plate of lifting
The locating piece of cooperation limits the support plate by the limited block and locating piece and lifts the position of plate positioned at described, and can prevent
Only it falls.
It further says, the transversely-moving rack includes frame body, and the frame body is equipped with linear slider, and the straight line slip is in institute
Traversing guide post is stated, and can be slided along the traversing guide post.
It further says, the lifting mechanism includes gas cylinder hut, and the gas cylinder hut is connected to the frame body, described to lift gas
Cylinder is set in the gas cylinder hut.
It further says, is set between the gas cylinder hut and the connection balladeur train there are two linear guide poles, the guide post and institute
It states and lifts the piston rod of cylinder and be arranged in parallel, and be located at the two sides of the piston rod, it is described to lift cylinder and the connection
The oil drain pan for storing waste oil is equipped between balladeur train, the oil drain pan is located under the piston rod and the linear guide poles
End, the piston rod for lifting cylinder and the linear guide poles are all located in the region of the oil drain pan.
It further says, the tensioning bolt is coated with reaction spring, and one end of the reaction spring is supported to the tensioning
Wheel shaft, the other end are supported to the side wall of the strip groove.
It further says, the connection balladeur train includes two light for supporting profile, being respectively arranged on the support profile two sides
Axis and adjustment sliding block set on the sucker group, the support profile is fixedly connected on the piston rod for lifting cylinder, described
Optical axis is arranged in parallel with the support profile, and the adjustment sliding block is connected to the optical axis, and can slide along the optical axis.
It further says, one end of the support profile is equipped with motor cabinet, and the other end is equipped with screw rodb base, the screw rod stepping
Motor is set to the motor cabinet, and the screw rod of the screw rod stepper motor is connected to the screw rodb base.
It further says, the plate of lifting lifts plate and be parallel to each other and be vertically arranged equipped with 4 described in 4, the support
It is vertical with the lifter plate to lift plate, lifts plate described in 4 and is flushed for horizontal direction, plate is lifted described in 4 and extend out to the feeding
Area.
It further says, the engraved structure of the vehicle body are as follows: the direction of advance for defining the skip car is front, the vehicle
Body has 4 luggage carriers, and 4 luggage carriers are arranged in parallel, and 4 luggage carriers are arranged by the left and right directions of the skip car
It arranges, the region between 4 luggage carriers is hollowed out area, and plate is lifted described in 4 can extend into the hollowed out area.
It further says, the feeding area is equipped with the lock for fixing the skip car, and the lock is connected to described
Fuselage, the lock include rotary cylinder, and the working shaft of the rotary cylinder is equipped with locking arm, and the locking arm can be with described
Rotary cylinder rotation, the locking arm are equipped with the adjusting bolt for adjusting locking distance.
Beneficial effects of the present invention:
The transverse-moving mechanism of plate putting machine is realized by synchronous belt and synchronous belt pressing plate, can utmostly increase same size
Impulse stroke under equipment, and cost is lower, the tensioning apparatus of synchronous belt is equipped with guiding axis, can balance tensioning wheel, make it
Enough smoothly slidable adjustments, tensioning bolt are equipped with reaction spring, and tensioning wheel is made, with certain elasticity, to guarantee synchronous belt when being tensioned
Connection it is linear, improve service life；
The sucker group of crawl material can automatically adjust distance to adapt to different size of PCB, and automation is adjusted and can be mentioned
High working efficiency, regulating mechanism are completed by lead screw motor, make it have higher accuracy and speed, and adjust apart from any,
The lower section for lifting cylinder is equipped with oil drain pan, falls and contaminated material to prevent linear guide or lift the oil droplet in cylinder；
Skip car cooperation feed mechanism feeding can be realized automatic charging other than the transhipment of material, automatically grab,
Skip car is pushed into feeding area, and directive wheel can guarantee the precision of skip car stop position, and feeding area is equipped with for fixing skip car
Lock, locking arm is controlled by rotary cylinder and rotates fixed skip car, time saving and energy saving, elevating mechanism is equipped with position-limit mechanism, packet
Sensor and travel switch are included, dual fail-safe guarantees the safe operation of feed mechanism；Support plate is detachable by the adsorption capacity of magnet
It is connected to skip car, the landing of support plate can be prevented, additionally it is possible to which convenient to lift use by elevating mechanism, support plate has detection
Hole can make the material detection sensor of feeding area detect the material situation of support plate.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
Detailed description of the invention
Fig. 1 is the overall structure diagram of plate putting machine of the invention；
Fig. 2 is the overall structure diagram of unreeling device of the invention；
Fig. 3 is the structural schematic diagram of tensioning apparatus of the invention；
Fig. 4 is the structural schematic diagram of the axle bracket of tensioning apparatus；
Fig. 5 is the structural schematic diagram of the tension wheel shaft of tensioning apparatus；
Fig. 6 is the structural schematic diagram of grasping mechanism of the invention；
Fig. 7 is the structural schematic diagram of lifting mechanism of the invention；
Fig. 8 is the structural schematic diagram of connection balladeur train and sucker group of the invention；
Fig. 9 is the structural schematic diagram of connection balladeur train of the invention；
Figure 10 is the structural schematic diagram of feed mechanism of the invention；
Figure 11 is the structural schematic diagram of elevating mechanism of the invention；
Figure 12 is the structural schematic diagram of lifting platform of the invention；
Figure 13 is the structural schematic diagram of skip car of the invention；
Figure 14 is the structural schematic diagram of support plate of the invention；
Figure 15 is the schematic diagram of the feeding area of rack of the invention；
Figure 16 is the portion the A enlarged drawing (structure of lock) of Figure 10；
Figure 17 is the portion the B enlarged drawing (position limiting structure) of Figure 11；
Each section label is as follows in attached drawing:
Rack 1, feeding area 11, directive wheel 111, conveyer belt 2；
Feed mechanism 3, elevating mechanism 31, lifter plate 3111, lift plate 3112, limited block 31121, ball-screw 3121,
It is decelerating motor 3122, angular wheel 3123, position-limit mechanism 313, photoelectric sensor 3131, travel switch 3132, skip car 32, more
Vehicle body 321, handle 322, wheel 323, support plate 324, locating piece 3241, luggage carrier 3211, detection hole 3242, lock 33, rotation
Cylinder 331, adjusts bolt 3321 at locking arm 332；
Unreeling device 4, grasping mechanism 42, synchronizing wheel 411, tensioning apparatus 412, transversely-moving rack 413, synchronizes transverse-moving mechanism 41
Band 414, traversing guide post 415, synchronous belt pressing plate 416, servo motor 417, tensioning wheel 4121, tension wheel shaft 4122, tensioning bolt
4123, axle bracket 4124, connecting bottom board 4125, strip groove 41241, threaded hole 41242, through-hole 41243, guiding axis 4126,
Reaction spring 4127, lifting mechanism 421, sucker group 422, lift cylinder 4211, connection balladeur train 4212, sucking disc adjusting mechanism 423,
Screw rod stepper motor 4231, feed screw nut 4232, frame body 4131, linear slider 4132, gas cylinder hut 4213, linear guide poles 4214,
Oil drain pan 42124, support profile 42121, optical axis 42122, adjustment sliding block 42123, motor cabinet 4233 and screw rodb base 4234.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Embodiment: a kind of PCB plate putting machine, includes rack 1 as shown in Figure 1:, and the middle part of the rack is equipped with conveyer belt 2, institute
The one end for stating conveyer belt is equipped with feed mechanism 3, and the other end of the transmission belt is connected to the conveyer belt of circulation to other stations, institute
The top for stating conveyer belt is equipped with unreeling device 4；
As shown in Figure 2: the unreeling device includes transverse-moving mechanism 41 and grasping mechanism 42, and the transverse-moving mechanism includes synchronizing
Wheel 411, tensioning apparatus 412 and transversely-moving rack 413, the synchronizing wheel and tensioning apparatus are set to the rack, the synchronizing wheel and
Synchronous belt 414 is connected between tight device, the synchronizing wheel drives the synchronous belt operating, and the transversely-moving rack is set to traversing guide post
415, the transversely-moving rack can be slided along the traversing guide post, and the direction of the sliding is the rotation direction of the synchronous belt,
The synchronous belt is connected with synchronous belt pressing plate 416, and the synchronous belt pressing plate can be moved with the synchronous belt, it is described synchronize it is with pressure
Plate is fixedly connected on the transversely-moving rack, so that the movement by the synchronous belt drives the transversely-moving rack to slide, the synchronizing wheel
It is connected to servo motor 417；
As shown in Figure 3: the tensioning apparatus includes tensioning wheel 4121, tension wheel shaft 4122 and tensioning bolt 4123, described
Tensioning wheel is set in the tension wheel shaft, and the tensioning wheel can rotate about the axis thereof, the both ends connection of the tension wheel shaft
In two axle brackets 4124, two axle brackets are arranged in parallel, and two axle brackets are fixed on connecting bottom board
4125, two axle brackets are symmetrically arranged with the strip groove 41241 being laterally arranged, and the both ends of the tension wheel shaft are located at described
In strip groove, and the tension wheel shaft can be in the length direction sliding in the strip groove along the strip groove；
As shown in Figure 4: lateral one end of the strip groove has threaded hole 41242, and the other end has through-hole 41243,
The tensioning bolt is threaded io the threaded hole, and passes through the threaded hole top to the tension wheel shaft, passes through described
Tight bolt adjusts the tension wheel shaft in the position in the strip groove；
As shown in Figure 5: the both ends of the tension wheel shaft are set there are two guiding axis 4126, and the guiding axis passes through described logical
Hole, and can be slided in the through-hole.
The tensioning bolt is coated with reaction spring 4127, and the extremely tension wheel shaft is supported in one end of the reaction spring, separately
One end is supported to the side wall of the strip groove.
The tensioning wheel is pivotally mounted to the tension wheel shaft by two bearings.
As shown in Fig. 6 to Fig. 9: the grasping mechanism is connected to the transversely-moving rack, and can be mobile with the transversely-moving rack, institute
Stating grasping mechanism includes lifting mechanism 421 and several sucker groups 422；
The sucker group includes multiple vacuum generator and vacuum chuck for being mutually paired combination；
The lifting mechanism include lift cylinder 4211 and connection balladeur train 4212, it is described lift cylinder be installed on it is described traversing
Frame, the connection balladeur train be connected to it is described lift cylinder, the connection balladeur train can form reciprocating motion with the cylinder that lift,
All sucker groups are both connected to the connection balladeur train, and can slide along the connection balladeur train；The connection balladeur train, which is equipped with, to be inhaled
Disk regulating mechanism 423, the sucking disc adjusting mechanism include screw rod stepper motor 4231, and the screw rod stepper motor is set to the company
Balladeur train is connect, one or more sucker groups are equipped with the feed screw nut 4232 matched with the screw rod stepper motor, pass through institute
Stating screw rod stepper motor drives the sucker group to slide on the connection balladeur train；
The transversely-moving rack includes frame body 4131, and the frame body is equipped with linear slider 4132, and the straight line slip is in described
Traversing guide post, and can be slided along the traversing guide post；
In this implementation, the linear slider is equipped with 4, and 4 linear sliders are connected to four of the frame body
Angle.
As shown in Figure 7: the lifting mechanism includes gas cylinder hut 4213, and the gas cylinder hut is connected to the frame body, the lift
Cylinder is played to be set in the gas cylinder hut.
It is set between the gas cylinder hut and the connection balladeur train there are two linear guide poles 4214, the guide post lifts gas with described
The piston rod of cylinder is arranged in parallel, and is located at the two sides of the piston rod.
It is described to lift between cylinder and the connection balladeur train equipped with the oil drain pan 42124 for storing waste oil, it is described to lift
The piston rod of cylinder and the linear guide poles are all located in the region of the oil drain pan.
The gas cylinder hut is the gas cylinder hut of acrylic material.
The connection balladeur train includes two optical axises 42122 for supporting profile 42121, being respectively arranged on the support profile two sides
With the adjustment sliding block 42123 for being set to the sucker group, the support profile is fixedly connected on the piston rod for lifting cylinder, institute
It states optical axis to be arranged in parallel with the support profile, the adjustment sliding block is connected to the optical axis, and can slide along the optical axis, institute
It states sucker group and is connected to the adjustment sliding block, and then enable the sucker group relative to lifting cylinder slide.
The optical axis is chrome-faced optical axis.
One end of the support profile is equipped with motor cabinet 4233, and the other end is equipped with screw rodb base 4234, the screw rod stepping electricity
Machine is set to the motor cabinet, and the screw rod of the screw rod stepper motor is connected to the screw rodb base.
As shown in Figure 10 to Figure 12: the feed mechanism includes elevating mechanism 31 and skip car 32, the elevating mechanism packet
Lifting platform 311 and driving mechanism 312 are included, the driving mechanism includes ball-screw 3121 and decelerating motor 3122, the ball
Lead screw and the decelerating motor pass through the connection transmission of angular wheel 3123；The lifting platform includes lifter plate 3111 and multiple lifts
Plate 3112, it is all it is described lift plate and be connected to the lifter plate side by side, the lifter plate is connected to the ball-screw, passes through institute
Stating driving mechanism drives the lifter plate to rise or fall, and then lifts plate described in drive and rise or fall；
As shown in Figure 13 to Figure 15: the skip car includes vehicle body 321, and the vehicle body is equipped with handle 322 and wheel 323,
In the present embodiment, the wheel is 4, including two directional wheels and two universal wheels, the interior of body and its upper surface
For engraved structure, so that the plate of lifting can extend into the vehicle body；The feed mechanism includes the support plate for loaded material
324, the support plate is removably connected to the upper surface of the vehicle body；It is equipped at the feed mechanism of the rack described in capable of accommodating
The feeding area 11 of skip car, the plate of lifting are located at the feeding area, and the two sides of the feeding area are all equipped with directive wheel 111, and two
The distance between described directive wheel of side is equal to the width of the vehicle body；The plate of lifting is equipped with limited block 31121, the support plate
Equipped with the locating piece 3241 cooperated with the limited block, the support plate is limited by the limited block and locating piece and is located at the support
The position of plate is lifted, and can prevent it from falling, the support plate for being loaded with material is placed in the skip car, the skip car is pushed away
To feeding area, passes through the guiding Wheel-guidings of two sides and limit the position of the skip car, the plate of lifting protrudes into the vehicle
Body, the plate of lifting are lifted by elevating mechanism, described at this time to lift plate and hold up support plate together, the support plate are risen to described
One end of conveyer belt.
The elevating mechanism includes two linear guides, and two linear guides are respectively arranged on the two of the ball-screw
Side.
The plate of lifting lifts plate and is parallel to each other and is vertically arranged equipped with 4 described in 4, it is described lift plate with it is described
Lifter plate is vertical, lifts plate described in 4 and flushes for horizontal direction, and plate is lifted described in 4 and extend out to the feeding area.
The engraved structure of the vehicle body are as follows: the direction of advance for defining the skip car is front, and the vehicle body has 4 loads
3211,4 luggage carriers of rack are arranged in parallel, and 4 luggage carriers are arranged by the left and right directions of the skip car, 4 institutes
The region stated between luggage carrier is hollowed out area, and plate is lifted described in 4 can extend into the hollowed out area.
The vehicle body or the support plate are equipped with magnet, and the support plate can be adsorbed in the vehicle body, energy by the magnet
Enough prevent skip car in operating vehicle, the support plate as caused by jolting slides.
The support plate have multiple detection holes 3242, the lifting platform be equipped with it is multiple for detect material whether there is or not material inspection
Sensor is surveyed, the quantity of the material detection sensor is equal with the quantity of the detection hole, and the material detection sensor is saturating
Cross the material that the detection hole detection is located at the support plate.
As shown in figure 16: the feeding area is equipped with the lock 33 for fixing the skip car, and the lock is connected to institute
Fuselage is stated, the lock includes rotary cylinder 331, and the working shaft of the rotary cylinder is equipped with locking arm 332, the locking arm energy
Enough to rotate with the rotary cylinder, the locking arm is equipped with the adjusting bolt 3321 for adjusting locking distance, the skip car
Before push-in, the locking arm is horizontality, and behind skip car push-in feeding area, the rotary cylinder rotates, described in driving
Locking arm is vertical state, and locking arm can lock the skip car at this time, to prevent the skip car mobile.
As shown in figure 17: the extreme higher position of the elevating mechanism and lowest position are all equipped with position-limit mechanism 313, the limit
Position mechanism includes photoelectric sensor 3131 and travel switch 3132, and the travel switch of the highest position is located at the light
The top of electric transducer, the travel switch of the lowest position are located at the lower section of the photoelectric sensor, the photoelectricity
Sensor is used to detect and control the position of elevating mechanism, and the travel switch can prevent caused by sensor or other failures
Lifting is abnormal.
The course of work and working principle of the invention is as follows:
Before feeding, the distance between sucker group is regulated according to the outer dimension of PCB, the feeding area of plate putting machine is without material
(support plate), and elevating mechanism is located at lowest order, rear skip car loads the support plate for being placed with material, and support plate is attracted by magnet to be fixed
It is pushed into feeding area in the skip car, then by skip car, and feeding area is equipped with directive wheel, and skip car is enable accurately to be pushed into
Expect area, skip car in place after, the lock of feeding area fixes skip car, prevent its movement, then elevating mechanism rise, due to this
When elevating mechanism plate of lifting be the state for protruding into the vehicle body of skip car, support plate can be held up by lifting when plate persistently rises, by support plate
Rise to highest order stopping；Unreeling device works at this time, and lifting mechanism is first resetted (lifting), and then transverse-moving mechanism drives gripper
Structure is moved to the top of material, then lifting mechanism work (decline), grabs material by sucker group, and lifting mechanism lifts again,
The sucker group for grabbing material is moved to the top of conveyer belt by transverse-moving mechanism, and lifting mechanism decline, sucker group cancels crawl, by object
Material is put to conveyer belt, other stations are being removed in material conveying by conveyer belt, are thus completing for the material tiling of stacking to be placed in
The work of conveyer belt, and put spacing can be set according to demand between the material as conveyer belt.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure transformation made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant technical fields,
Similarly it is included within the scope of the present invention.
Claims (10)
1. a kind of PCB plate putting machine, it is characterised in that: including rack (1), the middle part of the rack is equipped with conveyer belt (2), the biography
One end of band is sent to be equipped with feed mechanism (3), the other end of the transmission belt is connected to the conveyer belt of circulation to other stations, described
The top of conveyer belt is equipped with unreeling device (4)；
The unreeling device includes transverse-moving mechanism (41) and grasping mechanism (42), and the transverse-moving mechanism includes synchronizing wheel (411), opens
Tight device (412) and transversely-moving rack (413), the synchronizing wheel and tensioning apparatus are set to the rack, the synchronizing wheel and tensioning dress
It is connected between setting synchronous belt (414), the synchronizing wheel drives the synchronous belt operating, and the transversely-moving rack is set to traversing guide post
(415), the transversely-moving rack can be slided along the traversing guide post, and the direction of the sliding is the operating side of the synchronous belt
To the synchronous belt is connected with synchronous belt pressing plate (416), and the synchronous belt pressing plate can be moved with the synchronous belt, described same
Step band pressing plate is fixedly connected on the transversely-moving rack.
The synchronizing wheel is connected to servo motor (417), and the tensioning apparatus includes tensioning wheel (4121), tension wheel shaft (4122)
With tensioning bolt (4123), the tensioning wheel is set in the tension wheel shaft, and the tensioning wheel can rotate about the axis thereof, institute
The both ends for stating tension wheel shaft are connected to two axle brackets (4124), and two axle brackets are arranged in parallel, two wheels
Bracing strut is fixed on connecting bottom board (4125), and two axle brackets are symmetrically arranged with the strip groove (41241) being laterally arranged, institute
The both ends for stating tension wheel shaft are located in the strip groove, and the tension wheel shaft can in the strip groove along the strip groove
Length direction sliding；Lateral one end of the strip groove has threaded hole (41242), and the other end has through-hole (41243),
The tensioning bolt is threaded io the threaded hole, and passes through the threaded hole top to the tension wheel shaft, passes through described
Tight bolt adjusts the tension wheel shaft in the position in the strip groove；The both ends of the tension wheel shaft are set there are two guiding axis
(4126), the guiding axis passes through the through-hole, and can slide in the through-hole.
The grasping mechanism is connected to the transversely-moving rack, and can be mobile with the transversely-moving rack, and the grasping mechanism includes lifting
Mechanism (421) and several sucker groups (422), the lifting mechanism include lifting cylinder (4211) and connection balladeur train (4212), institute
State and lift cylinder and be installed on the transversely-moving rack, the connection balladeur train be connected to it is described lift cylinder, the connection balladeur train can be with
The cylinder that lifts forms reciprocating motion, and all sucker groups are both connected to the connection balladeur train, and can slide along the connection
Frame sliding；The connection balladeur train is equipped with sucking disc adjusting mechanism (423), and the sucking disc adjusting mechanism includes screw rod stepper motor
(4231), the screw rod stepper motor is set to the connection balladeur train, and one or more sucker groups are equipped with to be walked with the screw rod
The feed screw nut (4232) matched into motor drives the sucker group in the connection balladeur train by the screw rod stepper motor
Upper sliding；
The feed mechanism includes elevating mechanism (31) and skip car (32), and the elevating mechanism includes lifting platform (311) and drives
Motivation structure (312), the driving mechanism include ball-screw (3121) and decelerating motor (3122), the ball-screw and described
Decelerating motor passes through angular wheel (3123) connection transmission；The lifting platform includes lifter plate (3111) and multiple lifts plate
(3112), it is all it is described lift plate and be connected to the lifter plate side by side, the lifter plate is connected to the ball-screw；
The skip car includes vehicle body (321), and the vehicle body is equipped with handle (322) and wheel (323), the interior of body and
Its upper surface is engraved structure, so that the plate of lifting can extend into the vehicle body；The feed mechanism includes being used for tote
The support plate (324) of material, the support plate are removably connected to the upper surface of the vehicle body；Energy is equipped at the feed mechanism of the rack
The feeding area (11) of the skip car is enough accommodated, the plate of lifting is located at the feeding area, and the two sides of the feeding area are all equipped with
Directive wheel (111), the distance between described directive wheel of two sides are equal to the width of the vehicle body；The plate of lifting is equipped with limited block
(31121), the support plate is equipped with the locating piece (3241) cooperated with the limited block, is limited by the limited block and locating piece
The support plate lifts the position of plate described in being located at, and can prevent it from falling.
2. PCB plate putting machine according to claim 1, it is characterised in that: the transversely-moving rack includes frame body (4131), the frame
Body is equipped with linear slider (4132), and the straight line slip can be slided in the traversing guide post along the traversing guide post.
3. PCB plate putting machine according to claim 2, it is characterised in that: the lifting mechanism includes gas cylinder hut (4213), institute
It states gas cylinder hut and is connected to the frame body, the cylinder that lifts is in the gas cylinder hut.
4. PCB plate putting machine according to claim 3, it is characterised in that: set between the gas cylinder hut and the connection balladeur train
There are two linear guide poles (4214), and the guide post is arranged in parallel with the piston rod for lifting cylinder, and is located at the work
The two sides of stopper rod, it is described to lift between cylinder and the connection balladeur train equipped with the oil drain pan (42124) for storing waste oil, it is described
Oil drain pan is located at the lower end of the piston rod and the linear guide poles, and the piston rod for lifting cylinder and the linear guide poles are all
In the region of the oil drain pan.
5. PCB plate putting machine according to claim 1, it is characterised in that: the tensioning bolt is coated with reaction spring
(4127), one end of the reaction spring is supported to the tension wheel shaft, and the other end is supported to the side wall of the strip groove.
6. PCB plate putting machine according to claim 1, it is characterised in that: the connection balladeur train includes support profile
(42121), two optical axises (42122) of the support profile two sides and the adjustment sliding block set on the sucker group are respectively arranged on
(42123), the support profile is fixedly connected on the piston rod for lifting cylinder, and the optical axis is parallel with the support profile
Setting, the adjustment sliding block is connected to the optical axis, and can slide along the optical axis.
7. PCB plate putting machine according to claim 6, it is characterised in that: one end of the support profile is equipped with motor cabinet
(4233), the other end is equipped with screw rodb base (4234), and the screw rod stepper motor is set to the motor cabinet, the screw rod stepper motor
Screw rod be connected to the screw rodb base.
8. PCB plate putting machine according to claim 1, it is characterised in that: the plate of lifting lifts plate described in 4 equipped with 4
It being parallel to each other and is vertically arranged, the plate of lifting is vertical with the lifter plate, and plate, which is lifted, described in 4 flushes for horizontal direction, 4
Plate, which is lifted, described in a extend out to the feeding area.
9. PCB plate putting machine according to claim 8, it is characterised in that: the engraved structure of the vehicle body are as follows: define on described
The direction of advance of truck is front, and the vehicle body has 4 luggage carriers (3211), and 4 luggage carriers are arranged in parallel, 4 institutes
It states luggage carrier to arrange by the left and right directions of the skip car, the region between 4 luggage carriers is hollowed out area, described in 4
Lifting plate can extend into the hollowed out area.
10. PCB plate putting machine according to claim 1, it is characterised in that: the feeding area is equipped with for fixing the feeding
The lock (33) of vehicle, the lock are connected to the fuselage, and the lock includes rotary cylinder (331), the rotary cylinder
Working shaft is equipped with locking arm (332), and the locking arm can be rotated with the rotary cylinder, and the locking arm is equipped with for adjusting
Lock the adjusting bolt (3321) of distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811310724.0A CN109264399A (en) | 2018-11-06 | 2018-11-06 | PCB plate putting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811310724.0A CN109264399A (en) | 2018-11-06 | 2018-11-06 | PCB plate putting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109264399A true CN109264399A (en) | 2019-01-25 |
Family
ID=65192138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811310724.0A Withdrawn CN109264399A (en) | 2018-11-06 | 2018-11-06 | PCB plate putting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109264399A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109872920A (en) * | 2019-04-24 | 2019-06-11 | 嘉兴咩哞贸易有限公司 | A kind of relay |
| CN110950085A (en) * | 2019-12-23 | 2020-04-03 | 奥士康科技股份有限公司 | Quick replacing vehicle matched with circuit board small plate placing machine and plate replacing method |
| CN111113796A (en) * | 2020-01-13 | 2020-05-08 | 苏州江锦自动化科技有限公司 | Font micro-distance adjusting device, method of using the same, and font micro-distance adjusting device |
| CN112027643A (en) * | 2020-08-04 | 2020-12-04 | 武汉凌云光电科技有限责任公司 | Unloader and tool automatic production line on tool |
| CN115818186A (en) * | 2022-11-24 | 2023-03-21 | 宜昌南玻硅材料有限公司 | A silicon rod automatic turning machine and its operation method |
-
2018
- 2018-11-06 CN CN201811310724.0A patent/CN109264399A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109872920A (en) * | 2019-04-24 | 2019-06-11 | 嘉兴咩哞贸易有限公司 | A kind of relay |
| CN110950085A (en) * | 2019-12-23 | 2020-04-03 | 奥士康科技股份有限公司 | Quick replacing vehicle matched with circuit board small plate placing machine and plate replacing method |
| CN111113796A (en) * | 2020-01-13 | 2020-05-08 | 苏州江锦自动化科技有限公司 | Font micro-distance adjusting device, method of using the same, and font micro-distance adjusting device |
| CN112027643A (en) * | 2020-08-04 | 2020-12-04 | 武汉凌云光电科技有限责任公司 | Unloader and tool automatic production line on tool |
| CN112027643B (en) * | 2020-08-04 | 2022-05-17 | 武汉凌云光电科技有限责任公司 | Unloader and tool automatic production line on tool |
| CN115818186A (en) * | 2022-11-24 | 2023-03-21 | 宜昌南玻硅材料有限公司 | A silicon rod automatic turning machine and its operation method |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190125 |
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