CN109703996A - Mounting structure, detection device and the charging tray conveyer system of charging tray feeding abnormality detection - Google Patents
Mounting structure, detection device and the charging tray conveyer system of charging tray feeding abnormality detection Download PDFInfo
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- CN109703996A CN109703996A CN201711017542.XA CN201711017542A CN109703996A CN 109703996 A CN109703996 A CN 109703996A CN 201711017542 A CN201711017542 A CN 201711017542A CN 109703996 A CN109703996 A CN 109703996A
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Abstract
The present invention provides the mounting structure, charging tray feeding abnormal detector and charging tray conveyer system of a kind of charging tray feeding abnormality detection, the mounting structure includes: support holder assembly, including support base and support rod, for being fixedly connected with the delivery track of charging tray, support rod is connect support base with support base；Detection support component, for the detection unit at the delivery track of charging tray and for charging tray to be arranged freely to be arranged in；Rotary oscillation component, first end are fixedly connected with detection support component, and second end is connect with support rod, and in detection support component when the thickness direction of charging tray changes position, rotary oscillation component can be rotated relative to the support base.The mounting structure does not need the position that manual operation changes detection unit, it avoids changing error and manually-operated unreliable caused by detection unit position as manual operation, it can save due to manually-operated cost and time, improve the accuracy of detection unit position adjustment.
Description
Technical field
The present invention relates to automated production field more particularly to a kind of mounting structure, the charging trays of charging tray feeding abnormality detection
Feeding abnormal detector and charging tray conveyer system.
Background technique
In automation manufacture field, for the automation batch machining for realizing product, it usually needs by multiple to be processed zero
Part is placed on progress batch feed charging in charging tray, and multiple parts to be processed can be transported in next process.
It is provided with the multiple holding tanks for placing part in charging tray, part can be placed in each holding tank respectively, by zero
Part is transported to next process by transmission device (for example, belt) (after feeding) after being placed in holding tank, usual each appearance
It receives and only places a part in slot, be then different if there is (stack) the case where placing two or more parts in a holding tank
Reason condition.
Emission sensor can be used at present to detect above-mentioned exception, as shown in Figure 1, being provided with the transmission of charging tray a
Device, transmission device are provided with belt on two delivery tracks 1 for example including two delivery tracks 1, by the two sides of charging tray a point
It is not placed on two belts, belt rotation can be driven by motor equal power device, keeps charging tray a defeated along the rotation direction of belt
It send.
Transmitting terminal 2 and the receiving end 3 of opposite type sensor are respectively arranged on delivery track 1, transmitting terminal 2 is capable of emitting infrared
Light is received by receiving end 3, to generate signal, when sensor is mounted on delivery track, makes the transmitting terminal 1 of sensor
The infrared light of transmitting is close to the surface of charging tray, when charging tray a is conveyed along delivery track 1, be placed in the holding tank of charging tray a to
Part is processed, places a parts to be processed in each charging tray under normal circumstances, the height of parts to be processed does not exceed at this time
The surface of charging tray, when have in charging tray be placed with two or more parts to be processed in one or more holding tanks when, the receiving
The height of slot corresponding position can be more than the surface of charging tray, at this point, when charging tray a is along position of the delivery track 1 by sensor,
The transmitting light G of transmitting terminal 2 will be blocked, the exportable signal in receiving end 3, can determine whether abnormal conditions accordingly, and then can be into
Row alarm, prompts related personnel to handle.
The possible thickness of existing charging tray is not identical, and therefore, it is necessary to the thickness according to charging tray to manually adjust sensor along material
The upper and lower position in disc thickness direction, due to when using different-thickness charging tray, being required to adjust the position of sensor every time, not only
Labor intensive cost and time, manually-operated accuracy is relatively low, therefore causes the position of sensor may excessively upper or mistake
Under, when the position of sensor is excessively upper, it can not accurately detect stack abnormal conditions, and when the position of sensor is excessively upper, hold
It easily causes false alarm or fails to report police, influence working efficiency.
Summary of the invention
For the accuracy for improving the detection of charging tray feeding abnormal conditions, the present invention provides a kind of peace of charging tray feeding abnormality detection
Assembling structure, charging tray feeding abnormal detector and charging tray conveyer system.
According to the first aspect of the invention, a kind of mounting structure of charging tray feeding abnormality detection is provided, comprising:
Holder assembly, including support base and support rod are supported, the support base is used to be fixedly connected with the delivery track of charging tray,
The support rod is connect with the support base；
Detection support component, for the detection unit at the delivery track of charging tray and for charging tray to be arranged freely to be arranged in,
It can be contacted with the upper surface slide at charging tray edge along detection support component described in charging tray direction of transfer；
Rotary oscillation component, first end are connect with the support rod, second end and the fixed company of the detection support component
It connects, in the detection support component when the thickness direction of charging tray changes position, the rotary oscillation component is relative to the branch
Supportting seat can be rotated.
Optionally, the detection support component includes:
Fixed cell, for the detection unit at the delivery track of charging tray and for charging tray to be arranged to be arranged in；
Rotating unit is rotatablely connected with the fixed cell, can be with charging tray side along rotating unit described in charging tray direction of transfer
The upper surface slide of edge contacts.
Optionally, the fixed cell includes:
First fixing seat, for being freely arranged at the first delivery track of charging tray, and for the transmitting with detection unit
End is fixedly connected；
Second fixing seat, for being freely arranged at the second delivery track of charging tray, and for the reception with detection unit
End is fixedly connected；
Framework connecting rod, one end are fixedly connected with first fixing seat, and the other end is fixed with second fixing seat
Connection.
Optionally, the rotating unit includes:
First rotating member is rotatably connected with first fixing seat, can along the first rotating member described in charging tray direction of transfer
It is contacted with the upper surface slide of the first edge of charging tray, where the transmitting light of the transmitting terminal of charging tray direction of transfer detection unit
Plane is overlapped where the position that plane is contacted with first rotating member with the upper surface slide of the first edge of charging tray；
Second rotating member is rotatably connected with second fixing seat, can along the second rotating member described in charging tray direction of transfer
It is contacted with the upper surface slide of the second edge of charging tray, along the received transmitting light in the receiving end of charging tray direction of transfer detection unit
Plane is overlapped where the position that place plane is contacted with second rotating member with the upper surface slide of the second edge of charging tray.
Optionally, first fixing seat include the first fixed block and the second fixed block, first fixed block with it is described
Second fixed block is fixedly connected, and first fixed block with the transmitting terminal of detection unit for being fixedly connected, first rotation
Part is rotatably connected with first fixed block；
Second fixing seat includes third fixed block and the 4th fixed block, and the third fixed block and the described 4th fix
Block is fixedly connected, the third fixed block for being fixedly connected with the receiving end of detection unit, second rotating member with it is described
Third fixed block is rotatably connected.
Optionally, first rotating member be first bearing component, the first bearing component include the first rotation axis and
First rolling bearing, first rotation axis are fixedly connected with first fixing seat, and first rolling bearing is sheathed on institute
It states in the first rotation axis, first rolling bearing with the upper surface slide of the first edge of charging tray for contacting；
Second rotating member is second bearing component, and the second bearing component includes that the second rotation axis and second roll
Bearing, second rotation axis are fixedly connected with second fixing seat, and second rolling bearing is sheathed on described second turn
On moving axis, second rolling bearing with the upper surface slide of the second edge of charging tray for contacting.
Optionally, the support holder assembly includes:
First support base, for being fixedly connected with the first delivery track；
Second support base, for being fixedly connected with the second delivery track；
Support rod, first end and first support base are rotatablely connected, second end and second support base
Rotation connection.
Optionally, the support holder assembly further include:
First limited block is sheathed on first end and first support base connection position of the support rod close to the support rod
Set place；
Second limited block is sheathed on second end and second support base connection position of the support rod close to the support rod
Set place.
Optionally, the rotary oscillation component includes:
Rotating seat is fixedly connected with the framework connecting rod；
Tie rod, first end are rotatably connected with the rotating seat, and the second end of the tie rod is connect with the support rod.
Optionally, the rotating seat includes:
Horizontal block is fixedly connected with the framework connecting rod；
Vertical blocks are fixedly connected with the horizontal block, and the vertical blocks and the first end of the tie rod are rotatablely connected.
The tie rod has through-hole, and the support rod passes through the through-hole.
Optionally, the position that the second end of the rotary oscillation component is fixedly connected with the detection support component is also set up
Flexible part.
Optionally, mounting structure further include: clump weight is fixedly connected on the detection support component.
Optionally, mounting structure further include: electrical wire clip is fixedly connected on the detection support component.
According to the second aspect of the invention, a kind of charging tray feeding abnormal detector, including detection unit are provided, also wrapped
Any of the above-described charging tray feeding abnormal detector mounting structure is included, the detection unit is set to the mounting structure
On detection support component
According to the third aspect of the present invention, a kind of charging tray conveyer system is provided, including the conveyor track for conveying charging tray
Road further includes charging tray detection device described above.
Based on the above-mentioned technical proposal, the mounting structure, detection unit can be as detection support component be in the thickness side of charging tray
To position change and change, when detect different-thickness charging tray when, detection unit can be changed according to the thickness of charging tray automatically
Upper and lower position, without manual operation change sensor position, can save due to manually-operated cost and time,
Also, compared with manual mode of operation, the accuracy of detection unit position adjustment can be improved, and then improve and pass through detection unit pair
The accuracy of charging tray feeding abnormality detection reduces alarm error.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for charging tray transportation system that the prior art provides；
Fig. 2 is the structural schematic diagram for the charging tray conveyer system that an implementation exemplifies according to the present invention；
Fig. 3 is the first fixed portions in the mounting structure for the charging tray feeding abnormality detection that an implementation exemplifies according to the present invention
The schematic perspective view divided；
Fig. 4 is rotary oscillation component in the mounting structure for the charging tray feeding abnormality detection that an implementation exemplifies according to the present invention
Partial schematic perspective view；
The main view of the mounting structure of Fig. 5 charging tray feeding abnormality detection that another implementation exemplifies according to the present invention；
The attached view of the mounting structure of Fig. 6 charging tray feeding abnormality detection that another implementation exemplifies according to the present invention；
The left view of the mounting structure of Fig. 7 charging tray feeding abnormality detection that another implementation exemplifies according to the present invention；
The right view of the mounting structure of Fig. 8 charging tray feeding abnormality detection that another implementation exemplifies according to the present invention；
The perspective view of the mounting structure of Fig. 9 charging tray feeding abnormality detection that another implementation exemplifies according to the present invention；
The explosive view of the mounting structure of Figure 10 charging tray feeding abnormality detection that another implementation exemplifies according to the present invention.
Specific embodiment
To keep the embodiment of the present invention technical problems to be solved, technical solution and advantage clearer, below in conjunction with
Drawings and the specific embodiments are described in detail.
For the technical problem in the prior art to charging tray feeding abnormality detection inaccuracy, the embodiment of the present invention provides one kind
The mounting structure of charging tray feeding abnormality detection, the mounting structure include:
Holder assembly, including support base and support rod are supported, support base is supported for being fixedly connected with the delivery track of charging tray
Bar is connect with support base；
Detection support component, for the detection unit at the delivery track of charging tray and for charging tray to be arranged freely to be arranged in,
It can be contacted with the upper surface slide at charging tray edge along charging tray direction of transfer detection support component；
Rotary oscillation component, first end are fixedly connected with detection support component, and second end is connect with support rod, are being examined
Bracket component is surveyed when the thickness direction of charging tray changes position, rotary oscillation component can be rotated relative to support base.
Charging tray usually has multiple holding tanks, part can be placed on each receiving respectively for placing part to be processed
In slot, (after feeding) is transported to next process by delivery track after part is placed in holding tank, usual each appearance
It receives and only places a part in slot, be then different if there is (stack) the case where placing two or more parts in a holding tank
Reason condition.
The mounting structure of the charging tray feeding abnormality detection of the present embodiment is used to install the detection unit of charging tray, and detection unit is used
It is detected in charging tray, judges whether the abnormal conditions such as stack occur.
Above-mentioned mounting structure can be applicable in the conveyer system of charging tray, will test unit and is arranged on mounting structure, is expecting
In disk transmit process, the course of work are as follows:
When charging tray is transmitted along delivery track, belt contacts on the lower surface and delivery track of charging tray work as charging tray
When being transmitted to detection support component position, freely it is arranged in above the delivery track of charging tray due to detection support component, i.e.,
Detection support component is not fixedly connected with delivery track, is hung on above delivery track by gravity, and charging tray will
Detection support component jacks up upwards, since rotary oscillation component is fixedly connected with the first end of detection support component, drives rotation
Wobble component moves upwards, and the second end of rotary oscillation component can be rotated relative to support base, continues transmission by charging tray
Power drives rotary oscillation component to turn an angle with detection support component relative to support base, and charging tray continues along delivery track
Transmission, detection support component are contacted with the upper surface slide at charging tray edge, where charging tray passes fully through detection support component
Position.
During charging tray after testing bracket component position, the detection support component upper surface with charging tray edge always
Sliding contact, the detection unit being arranged on detection support component is also lasting to detect charging tray, judges each in charging tray
Whether a position there are the abnormal conditions such as stack, and when finding the abnormal conditions such as stack, detection unit can be reported further
Alert processing.
It, can be with charging tray by gravity detection support component since detection support component is freely arranged at delivery track
The upper surface slide at edge contacts, and the thickness of charging tray is consistently equal between detection support component and delivery track, conveys when passing through
When the charging tray of orbit transports different-thickness, detection support component can change position as the difference of charging tray thickness is automatic, for example, working as
When the thickness of charging tray is thicker, detection support component can be increased along the thickness direction of charging tray, but detection support component is due to gravity
Effect still can be contacted with the upper surface slide at charging tray edge, and detection support component drives rotary oscillation group to turn relative to support base
Dynamic certain angle；Similarly, when the thinner thickness of charging tray, detection support component can decline along the thickness direction of charging tray, detection branch
Frame component drives rotary oscillation group to turn an angle relative to support base opposite direction.
Detection unit is arranged on detection support component, and therefore, detection unit can be as detection support component be in charging tray
The position change of thickness direction and change, in this way, when detect different-thickness charging tray when, can be changed automatically according to the thickness of charging tray
The upper and lower position for becoming detection unit changes the position of detection unit without manual operation, can save due to manual operation
Cost and the time accuracy of detection unit position adjustment can be improved, and then improve also, compared with manual mode of operation
By detection unit to the accuracy of charging tray feeding abnormality detection, alarm error is reduced.
In an optional embodiment, above-mentioned detection support component includes:
Fixed cell, for the detection unit at the delivery track of charging tray and for charging tray to be arranged freely to be arranged in；
Rotating unit is rotatably connected with fixed cell, can be upper with charging tray edge along charging tray direction of transfer rotating unit
It slidably contacts the surfaces.
In the present embodiment, it is a kind of reality of detection support component that detection support component, which includes fixed cell and rotating unit,
Mode is applied, the detection support modular construction is simple, easy to process and manufacture.
Fig. 2 show the partial structure diagram for the charging tray transportation system that an exemplary embodiment of the invention provides, this is defeated
Send the mounting structure (hereinafter referred to as mounting structure) and detection unit that charging tray feeding abnormality detection is provided in system, detection unit
It is set on the detection support component of mounting structure.The stereochemical structure that Fig. 3 show the first fixed seating portion in mounting structure is shown
It is intended to, Fig. 4 show the schematic perspective view of rotary oscillation components in mounting structure, below with reference to Fig. 2-Fig. 4 to this
The embodiment of the mounting structure for the charging tray feeding abnormality detection that inventive embodiments provide is described.
As shown in Figure 2, Figure 3 and Figure 4, the mounting structure of charging tray feeding abnormality detection includes support holder assembly, rotary oscillation
Component and detection support component.
Supporting holder assembly includes the first support base 31, the second support base 32 and support rod 33, wherein
First support base 31, for being fixedly connected with the first delivery track 101；
Second support base 32, for being fixedly connected with the second delivery track 102；
Support rod 33, first end are connect with the first support base 31, and second end is connect with the second support base 32, branch
Strut 33 is between the first delivery track 101 and the second delivery track 102.
Referring to shown in Fig. 2 and Fig. 4, rotary oscillation component includes rotating seat 41 and tie rod 42, wherein
Rotating seat 41 is fixedly connected with framework connecting rod 13；
Tie rod 42, first end are rotatably connected with rotating seat 41, and the second end of tie rod 42 is connect with support rod 33.
Rotary oscillation component is set between detection support component and rotary oscillation component, for will test bracket component and
Rotary oscillation component is attached.
It is rotatably connected between rotary oscillation component and support base to realize, there are two types of mode, one is: support rod
33 first end is rotatably connected with the first support base 31, and the second end of support rod 33 rotatably connects with the second support base 32
It connects, the second end of tie rod 42 is fixedly connected with support rod 33；Another kind is: the first end of support rod 33 and the first support base 31
It is fixedly connected, the second end of support rod 33 is fixedly connected with the second support base 32, and the second end and support rod 33 of tie rod 42 can
Rotation connection.
Detection support component includes fixed cell and rotating unit, wherein fixed cell includes:
Referring to shown in Fig. 2 and Fig. 3, the first fixing seat 11, for being freely arranged at the first delivery track 101 of charging tray a,
And for being fixedly connected with the transmitting terminal F (not shown) of detection unit, transmitting terminal F is for emitting light G；
Second fixing seat 12 for being freely arranged at the second delivery track 102 of charging tray a, and is used for and detection unit
Receiving end be fixedly connected, receiving end is used to generate signal according to transmitting light G, judges that charging tray feeding whether there is abnormal feelings
Condition；It can't see receiving end in Fig. 2, can refer to the structure that transmitting terminal F shown in Fig. 3 is arranged in the first fixing seat 11, receiving end
It is arranged in the second fixing seat 12 with identical mode；
Framework connecting rod 13, one end are fixedly connected with the first fixing seat 11, the other end and the fixed company of the second fixing seat 12
It connects, framework connecting rod 13 is between the first delivery track 101 and the second delivery track 102.
Rotating unit includes:
Referring to shown in Fig. 2 and Fig. 3, the first rotating member 21 is rotatably connected with the first fixing seat 11, along charging tray a sender
It can be contacted to the first rotating member 21 with the upper surface slide of the first edge m1 of charging tray a, along charging tray a direction of transfer detection unit
What plane where the transmitting light G of transmitting terminal F was contacted with the first rotating member 21 with the upper surface slide of the first edge m1 of charging tray a
Plane is overlapped where position；
Second rotating member 22 is rotatably connected with the second fixing seat 12, can be with along the second rotating member of charging tray a direction of transfer 22
The upper surface slide of the second edge m2 of charging tray a contacts, along the received transmitting light in receiving end of charging tray a direction of transfer detection unit
Plane weight where the position that plane where line G is contacted with the second rotating member 22 with the upper surface slide of the second edge m2 of charging tray a
It closes.
In the present embodiment, delivery track has two, and the first edge and second edge of charging tray are separately positioned on two conveyings
On track, settable belt on delivery track drives belt rotation by motor etc., so that charging tray can be transmitted along delivery track.
Detection unit includes transmitting terminal and receiving end, which is emission sensor, for example, correlation photoelectricity
It opens the light, transmitting terminal can emit light, which is, for example, infrared light, and receiving end is used to receive the transmitting light of transmitting terminal
Line, when transmitting light is blocked, the exportable signal in receiving end can determine whether abnormal conditions accordingly, and then can alarm, and mention
Show that related personnel is handled.
Certainly, detection unit is not limited to the emission sensor in the present embodiment, or imaging sensor utilizes
Imaging sensor acquires the image of charging tray, analyzes and determines charging tray feeding with the presence or absence of abnormal, detection unit by carrying out to image
It may be other kinds of detection device, as long as achieving the purpose that detect charging tray feeding abnormal conditions.
The course of work of the charging tray transportation system of the present embodiment is described below, which includes provided in this embodiment
The mounting structure of charging tray feeding abnormality detection combines the worked of the transportation system below with reference to the mounting structure of the present embodiment
Journey.
As shown in Fig. 2, charging tray a has multiple holding tank c, part to be processed, the present embodiment are placed in each holding tank c
In, a part (hereinafter referred to as part) to be processed is only placed in each holding tank c, for example, chip to be processed, if
The part placed in holding tank c is no more than one, and the upper level after part is placed in holding tank c is upper no more than charging tray a
Apparent height, two upper surfaces are substantially to flush, if there is the number of parts placed in wherein one or more holding tanks c is more
Upper level after placing part in one, holding tank c can be more than the upper level of charging tray, at this point, being to fold
The abnormal conditions of material.
After it will test unit and be arranged on the mounting structure, emit light G between transmitting terminal and receiving end, first
Rotating member 21 and the second rotating member 22 and the line that charging tray a contact position is formed are parallel with transmitting light G, and send out in the vertical direction
The line that a little higher than first rotating member 21 of light G and the second rotating member 22 are formed with charging tray contact position is penetrated, light G and charging tray are emitted
The upper surface of a is bonded, and the upper surface that transmitting light G can be close to charging tray a passes through.
When transmitting light G is not blocked, receiving end can receive transmitting light, after placing part in holding tank c
When upper level is more than the upper level of charging tray a, when transmitting light G is blocked, receiving end cannot receive transmitting light
G, meeting output signal, can determine whether the abnormal conditions for having stack when charging tray feeding accordingly.
Certainly, it may be other preset quantities that the number of parts placed is allowed in holding tank, be not limited to the present embodiment institute
It states, also, places the upper level that the upper level after part can also be more than charging tray in holding tank, at this point, can basis
The transmitting terminal of the height setting detection unit of the upper surface after preset quantity part is placed in holding tank under normal circumstances and is connect
The specific location of receiving end.
After placing part in each holding tank c of charging tray a, charging tray a is placed on the first delivery track 101 and the second conveying
Between track 102, belt, the first edge of charging tray a are respectively arranged on the first delivery track 101 and the second delivery track 102
The lower surface of m1 is contacted with the first delivery track 101, and the lower surface of the second edge m2 of charging tray a connects with the second delivery track 102
Touching, under belt rotation, charging tray a is transmitted along the first delivery track 101 and the second delivery track 102, when charging tray a is transmitted to detection
When bracket component position, since the first fixing seat 11 is freely arranged at the first delivery track 101, the second fixing seat 12 is certainly
By the second delivery track 102 is arranged in, charging tray a continues under belt drive along the first delivery track 101 and the second conveyor track
Road 102 transmits, and charging tray a jacks up the first fixing seat 11 and the second fixing seat 12, the first edge of the first rotating member 21 and charging tray a
The upper surface of m1 starts sliding contact, and the upper surface of the second edge m2 of the second rotating member 22 and charging tray a starts sliding contact, expects
The first edge m1 of disk a is sandwiched between the belt on the first rotating member 21 and the first delivery track 101, charging tray a second edge
M2 is sandwiched between the belt on the second rotating member 22 and the second delivery track 102, as charging tray a is moved along direction of transfer, the
One rotating member 21 rotates in the first fixing seat 11, and the second rotating member 22 rotates in the second fixing seat 12, the first rotating member 21
Constant with the position of the second rotating member 22, the upper surface of the first edge m1 of charging tray a slides through from the first rotating member 21, charging tray
The upper surface of the second edge m2 of a slides through from the second rotating member 22, until charging tray a passes through the first rotating member 21 and completely
Two rotating members 22.
Since the first support base 31 is fixedly connected with the first delivery track 101, the second support base 32 and the second delivery track
102 are fixedly connected, and rotating seat 41 is fixedly connected with the framework connecting rod 13 of detection support component, the first end and rotating seat of tie rod 42
41 are fixedly connected, and the second end of tie rod 42 is fixedly connected with support rod, therefore, will test support by tie rod 42 and rotating seat 41
Component is relatively fixed in charging tray direction of transfer, transmits in charging tray a along the first delivery track 101 and the second delivery track 102, and lead to
The first fixing seat 11, the second fixing seat 12, the first rotating member 21, second when crossing detection support component, in detection support component
Rotating member 22 and framework connecting rod 13 in charging tray direction of transfer be it is relatively-stationary, will not be run along charging tray direction of transfer.
In charging tray a unit after testing, the transmitting light G of the transmitting terminal of the detection unit in the first fixing seat 11
The upper surface for being close to charging tray a passes through, and the receiving end of the detection unit in the second fixing seat 12 receives transmitting light G, holds
It is continuous that charging tray a is detected, judge whether each position on charging tray a the abnormal conditions such as stack occurs, until charging tray a is completely logical
Cross the position transmitting light G.
Charging tray a is carried out in detection process in detection unit, if placed in one or more holding tank c of charging tray a
The quantity a predetermined level is exceeded of part, for example, the quantity when the part placed in holding tank c is greater than one, that is, when there is stack,
Upper level after placing part in holding tank c can be more than the upper level of charging tray a, at this point, the transmitting light G of transmitting terminal
It is blocked, receiving end cannot receive transmitting light G, and meeting output signal can determine whether the exception for having stack when charging tray feeding accordingly
Situation can also further alarm when receiving end output signal, with remind related personnel find and handle in time it is different
Reason condition.
First fixing seat 11 is freely arranged at the first delivery track 101, and it is defeated that the second fixing seat 12 is freely arranged in second
It send at track 102, by gravity, the distance between the belt on the first rotating member 21 and the first delivery track 101 is
The thickness of the first edge m1 of charging tray a, the distance between belt on the second rotating member 22 and the second delivery track 102 are to expect
The thickness of the second edge m2 of disk a, and the whole thickness of charging tray a is the same, the first rotating member 21 and the first delivery track 101
On the distance between belt be charging tray a thickness, between the belt on the second rotating member 22 and the second delivery track 102
For the thickness of charging tray a.
When transmitting the charging tray a of different-thickness, for example, when the thickness of charging tray a is thicker, in detection support component first
Fixing seat 11, the first rotating member 21, the second fixing seat 12, the second rotating member 22 and framework connecting rod 13 can be along the thickness of charging tray a
Direction increases, and detection support component drives rotating seat 41 and tie rod 42 to increase, and then makes support rod 33 around 31 He of the first support base
Second support base 32 turns an angle；Similarly, the first fixing seat when the thinner thickness of charging tray a, in detection support component
11, the first rotating member 21, the second fixing seat 12, the second rotating member 22 and framework connecting rod 13 can be under the thickness directions of charging tray a
Drop, detection support component drives rotating seat 41 and tie rod 42 to increase, and then makes support rod 33 around the first support base 31 and second
Support 32 opposite direction of seat turns an angle.
Since the transmitting terminal of detection unit is arranged in the first fixing seat, the receiving end setting of detection unit is fixed second
On seat, therefore, transmitting terminal can change with the first fixing seat in the position change of the thickness direction of charging tray, receiving end can also with
The second fixing seat the thickness direction of charging tray position change and change, can be in this way, when detecting the charging tray of different-thickness
The upper and lower position for changing transmitting terminal and receiving end according to the thickness automatic synchronization of charging tray changes the two without manual operation
Position, the upper surface for making the transmitting light of transmitting terminal be bonded charging tray always pass through, and avoid changing detection unit due to manual operation
Error caused by position and manually-operated unreliable, can save due to manually-operated cost and time, with manual operation
Mode is compared, and the accuracy of detection unit position adjustment further can be improved.
Also, scheme according to prior art, since the position of the front sensor transmitted in charging tray has been fixed, in charging tray
In transmit process, the position of sensor will not adjust again, when deformation occurs in charging tray, may cause at same charging tray different location
Thickness it is not identical, at this point, due to charging tray deformation cause several positions upper surface be more than or lower than transmitting light height,
Therefore it causes false alarm or fails to report police, and the mounting structure of embodiment, since the position of transmitting terminal and receiving end can be with charging tray
Thickness automatic synchronization changes, and therefore, even if charging tray deformation, the upper surface that the transmitting light of transmitting terminal can be bonded charging tray always is logical
It crosses, is not influenced by due to deformation quantity factor of the charging tray deformation on its thickness, improved different to charging tray feeding by detection unit
The accuracy often detected reduces false alarm and fails to report alert time, improves the control for carrying out stack abnormal conditions to charging tray feeding and imitate
Fruit.
Also, be rotatably connected between rotating seat 41 and tie rod 42, when the thickness of charging tray first edge and second edge not
Unanimously, there are first edge and second edge two sides not usually, the first rotating member 21 can also be made to be close to the first edge m1 of charging tray a
Upper surface, the second rotating member 22 is close to the upper surface of the second edge m2 of charging tray a, so emit light G still and on charging tray a
Surface is parallel, and avoiding the occurrence of the first rotating member or the second rotating member, wherein the upper surface at the edge charging tray a is close in side, and another
Side is hanging, leads to not the problem of accurately detecting to charging tray.
In an optional embodiment, as shown in Figure 2 and Figure 4, the rotary oscillation component of mounting structure includes rotation
Seat 41 and tie rod 42, rotating seat 41 may include:
Horizontal block 411 is fixedly connected with frame link 13；
Vertical blocks 412 are fixedly connected with horizontal block 411, and vertical blocks 412 and the first end of tie rod 42 are rotatably connected.
Above-mentioned rotating seat 41 includes horizontal block 411 and vertical blocks 412, horizontal block 411 and vertical blocks 412 can also integrally at
Type, horizontal fast 411 is for example, U-shaped, and there are two ends 4110 for tool, two ends 4110 can be passed through bolt and frame link respectively
13 connections；Vertical blocks 412 can be rotatably connected by bearing axis 51 and with flange bearing 52 and the first end of tie rod 42, also,
Nut 53 can also be set close to the position of 42 first end of tie rod with flange bearing 52, make between tie rod 42 and vertical blocks 412
Connection it is relatively reliable and secured.
In some instances, as shown in Figure 2 and Figure 4, the tie rod 42 has through-hole 420, and support rod 33 passes through through-hole
420。
In an optional embodiment, referring to shown in 3, the bottom of the first fixing seat 11 has the first light transmission notch
14, the first light transmission notch 14 is used for the transmitting light G of the transmitting terminal F by detection unit；
The bottom of second fixing seat has the second light transmission notch, and the second light transmission notch is used for through detection unit
The received transmitting light in receiving end, the second fixing seat is identical as the structure of the first fixing seat, no longer repeats shown in use herein.
Continue according to shown in Fig. 3, the first fixing seat 11 includes the first fixed block 111 and the second fixed block 112, and first is fixed
Block 111 is fixedly connected with the second fixed block 112, and the first fixed block 111 is used to be fixedly connected with the transmitting terminal F of detection unit, the
One rotating member 21 and the first fixed block 111 are rotatablely connected, and the first light transmission notch can also be arranged in the bottom of the second fixed block 112
14；
Second fixing seat is identical as the first fixed seat structure, and the second fixing seat includes third fixed block and the 4th fixed block,
Third fixed block is fixedly connected with the 4th fixed block, and third fixed block is used to be fixedly connected with the receiving end of detection unit,
Second rotating member and third fixed block are rotatablely connected, and the second light transmission notch can also be arranged in the bottom of the 4th fixed block.
In some instances, the structure of the first above-mentioned rotating member and the second rotating member can be following structure:
As shown in Figures 2 and 3, the first rotating member 21 is first bearing component, and first bearing component includes the first rotation axis
211 and first rolling bearing 212, the first rotation axis 211 be fixedly connected with the first fixing seat 11, the first rolling bearing 212 is arranged
In in the first rotation axis 211, the first rolling bearing 212 with the upper surface slide of the first edge m1 of charging tray a for contacting；
Second rotating member is identical as the first rotating member structure, and the second rotating member 22 is second bearing component, second bearing group
Part includes the second rotation axis and the second rolling bearing, and the second rotation axis is fixedly connected with the second fixing seat, the second axis of rolling bearing sleeve
In the second rotation axis, the second rolling bearing with the upper surface slide of the second edge of charging tray for contacting.
In the present embodiment, the first rotating member and the second rotating member are bearing assembly, pass through the first rotating member of setting and the
When two rotating members make charging tray by detection support component, the first rotating member and the second rotating member can be rotated, and be reduced and charging tray
The frictional force of upper surface, transmits charging tray smoothly, improves working efficiency, the axis of rolling in the first rotating member and the second rotating member
It holds, the frictional force in the first rotating member and the second rotating member rotation process can be reduced.
Above-described embodiment is only a kind of structure of the first rotating member and the second rotating member, is merely exemplary in Fig. 2 and Fig. 3
The quantity for showing the first rotating member and the second rotating member is two, but the structure and quantity of the first rotating member and the second rotating member
Be not limited to shown in the present embodiment, can according to need setting.
Fig. 5 show another embodiment of the present invention provides mounting structure main view, Fig. 6 be the mounting structure attached view
Figure, Fig. 7 are the left view of the mounting structure, and Fig. 8 is the right view of the mounting structure, and Fig. 9 is the perspective view of the mounting structure, figure
10 be the explosive view of the mounting structure, and Fig. 5-mounting structure shown in Fig. 10 and difference shown in Fig. 2 essentially consist in rotation
The structure of wobble component and it is different with the connection type of the frame link in detection support component, in addition, the installation knot
Further include clump weight and electrical wire clip in structure, illustrates the mounting structure below with reference to Fig. 5-Figure 10.
The mounting structure also includes detection support component, support holder assembly and rotary oscillation component, identical each in component
The connection relationship of unit is same as the previously described embodiments, each unit has been identified in figure, details are not described herein again for something in common.
The mounting structure of the present embodiment, the rotating seat 41 in rotary oscillation component also include horizontal block 411 and vertical blocks
412, it is with difference shown in Fig. 2, which includes being located at separately positioned two of 412 two sides of vertical blocks
Part, two parts are fixedly connected with framework connecting rod 13 respectively, also, two parts of vertical blocks 412 and horizontal block 411 can
It is connected by joint pin 43.
In some optional examples, holder assembly is supported further include:
First limited block 34 is sheathed on first end and first support base 31 connection position of the support rod 33 close to support rod 33
Set place；
Second limited block 35 is sheathed on second end and 32 connection position of the second support base that support rod states support rod 33 by 33
Set place.
In some instances, which can also include clump weight 61, and clump weight 61 is fixedly connected on detection support
On component, such as clump weight 61 is fixedly connected on framework connecting rod 13.
By the weight of the adjustable detection support component of clump weight, make to detect support component and charging tray upper surface bracket it
Between force of sliding friction be maintained at required degree.
It can also include electrical wire clip 62 on the mounting structure, electrical wire clip 62 is fixedly connected on detection support component, for example,
Electrical wire clip 62 is fixedly connected on framework connecting rod 13, the quantity of electrical wire clip 62 shown in figure is two, is respectively fixedly connected with
On framework connecting rod 13.
Other circuit connecting wires of electrical wire clip for sandwiched detection unit or charging tray transportation system, play circuit connecting wire
To fixed and guiding effect, the setting position of electrical wire clip and quantity can according to need setting, however it is not limited to the present embodiment institute
The set-up mode stated.
In an optional embodiment, position that the first end of rotary oscillation component is fixedly connected with detection support component
It sets and is additionally provided with elastic component, referring to shown in Fig. 2 and Fig. 4, can connect in two ends 4110 of the horizontal block 411 of rotating seat and framework
Elastic component (not shown) is set between the position that bar 13 connects, which is, for example, spring etc., by the way that elastic component is arranged
It can make detection support component and the more reliable stabilization of the contact of the upper surface at charging tray edge.
As shown in Figure 10, in the mounting structure, the first fixing seat 11 includes the first fixed block 111 and the second fixed block 112,
Second fixing seat 12 includes third fixed block 121 and the 4th fixed block 122, between the first fixed block 111 and the second fixed block 112
It can be fixedly connected by two the first bolts 63, the position that the first bolt 63 is connect with the second fixed block 112 can also be arranged
One washer 64；Similarly, it can also be fixedly connected by two the second bolts 65 between third fixed block 121 and the 4th fixed block 122,
Second packing ring 66 also can be set in the position that second bolt 65 is contacted with the 4th fixed block 122.
In some instances, the first rotating member 21 in the mounting structure is first bearing component, the first bearing component
It may include the first rotation axis 211 and the first rolling bearing 212；Second rotating member 21 is second bearing component, the second bearing
Component may include the second rotation axis 221 and the second rolling bearing 222, and the first rotation axis 211 and the second rotation axis 221 can be
Bearing latch.
Third washer 66 can also be arranged in position between the first rolling bearing 212 and the first fixed block 111, equally,
The 4th washer 67 has also can be set in position between the second rolling bearing 222 and third fixed block 121.
Wherein one end of framework connecting rod 13 can pass through several third bolts 67 and the first pin 68 and the first fixing seat
First fixed block 111 is fixedly connected, and wherein one end of framework connecting rod 13 can also pass through the 4th bolt 69 and the first fixing seat
Second fixed block 112 is fixedly connected；Equally, the other end of framework connecting rod 13 can pass through several the 5th bolts 70 and the second pin
71 are fixedly connected with the third fixed block 121 of the second fixing seat, and the other end of framework connecting rod 13 can also pass through the 6th bolt 72
It is fixedly connected with the 4th fixed block 122 of the second fixing seat.
In order to make wherein one end of framework connecting rod 13 is stronger to be fixedly connected with the first fixed block 111, in framework connecting rod
Two the 7th bolts 73 can also be respectively set in 13 wherein one end two sides, and it is fixed that two the 7th bolts 73 are fixedly connected on first
On block 111, and wherein one end of two 73 sandwiched framework connecting rods 13 of the 7th bolt, wherein one end of framework connecting rod 13 is fixed
On the first fixed block 111, the position that the 7th bolt 73 is connect with the first fixed block 111 is also provided with the first nut 74.
Equally, in order to make the other end of framework connecting rod 13 is stronger to be fixedly connected with third fixed block 121, connect in framework
Two the 8th bolts 75 can also be respectively set in the other end two sides of bar 13, and two the 8th bolts 75 are fixedly connected on third and fix
On block 121, and the other end of two 75 sandwiched framework connecting rods 13 of the 8th bolt, the other end of framework connecting rod 13 is fixed on
On three fixed blocks 121, the second nut 76 has also been can be set in the position that the 8th bolt 75 is connect with third fixed block 121.
The support holder assembly of the mounting structure, wherein the first end of support rod 33 and the first support base 31 can pass through third
Rolling bearing 77 is rotatablely connected, and equally, the second end of support rod 33 and the second support base 32 can pass through the 4th rolling bearing 78
Rotation connection.
In some instances, rotating seat 41 can pass through first band flange bearing 79 and bearing latch 80 and framework connecting rod 13
Realize connection, the both ends of first band flange bearing 79 are fixedly connected with framework connecting rod 13 and rotating seat 41 respectively, bearing latch
80 are set in the hollow tube of first band flange bearing 79.
Rotating seat 41 can also realize by the second band flange bearing 81 and tie rod 42 and be rotatablely connected that second with flange bearing
81 both ends are connect with the first end of rotating seat 41 and tie rod 42 respectively, and the second first end with flange bearing 81 Yu tie rod 42
Between be also provided with third nut 82.
In an optional embodiment, support rod 33 passes through the through-hole of tie rod 42, and tie rod 42 stretches out support rod 33
The 9th bolt 83 can also be arranged in part.
In an optional embodiment, the first limited block 34 is after being sheathed on support rod 33, extension branch
The tenth bolt 84 can also be arranged in part except strut 33.
Above-mentioned mounting structure is similar with working principle shown in Fig. 2 and the course of work, and details are not described herein again.
The position of mounting structure detection unit provided in an embodiment of the present invention can change automatically with the variation of charging tray thickness
Become, the influence of not material feeding disc thickness variation, does not need the position that manual operation changes detection unit, to avoid changing due to manual operation
Become error and manually-operated unreliable caused by detection unit position, can save due to manually-operated cost and time,
The accuracy of detection unit position adjustment also can be improved.
The embodiment of the present invention also provides a kind of charging tray feeding abnormal detector, including detection unit, further includes above-mentioned
Charging tray feeding abnormal detector mounting structure described in one embodiment, the detection unit are set to the inspection of the mounting structure
It surveys on bracket component.
The position of the charging tray feeding abnormal detector, detection unit can change automatically with the variation of charging tray thickness,
The influence of not material feeding disc thickness variation does not need the position that manual operation changes detection unit, avoids changing due to manual operation
Error caused by detection unit position and manually-operated unreliable can be saved due to manually-operated cost and time, also
The accuracy of detection unit position adjustment can be improved.
The embodiment of the present invention also provides a kind of charging tray conveyer system including the delivery track for conveying charging tray
Charging tray detection device described in above-described embodiment.
It will be appreciated by those skilled in the art that attached drawing is the schematic diagram of a preferred embodiment, module or stream in attached drawing
Journey is not necessarily implemented necessary to the present invention.The foregoing is merely a specific embodiment of the invention, but guarantor of the invention
Shield range is not limited thereto, and anyone skilled in the art in the technical scope disclosed by the present invention, can be light
It is readily conceivable that change or replacement, should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with described
Subject to scope of protection of the claims.
Claims (16)
1. a kind of mounting structure of charging tray feeding abnormality detection characterized by comprising
Holder assembly, including support base and support rod are supported, the support base is described for being fixedly connected with the delivery track of charging tray
Support rod is connect with the support base；
Detection support component, for the detection unit at the delivery track of charging tray and for charging tray to be arranged freely to be arranged in, along material
Detection support component described in disk direction of transfer can be contacted with the upper surface slide at charging tray edge；
Rotary oscillation component, first end are fixedly connected with the detection support component, and second end is connect with the support rod,
In the detection support component when the thickness direction of charging tray changes position, the rotary oscillation component is relative to the support base
It can be rotated.
2. mounting structure according to claim 1, which is characterized in that the detection support component includes:
Fixed cell, for the detection unit at the delivery track of charging tray and for charging tray to be arranged to be arranged in；
Rotating unit is rotatably connected with the fixed cell, can be with charging tray edge along rotating unit described in charging tray direction of transfer
Upper surface slide contact.
3. mounting structure according to claim 2, which is characterized in that the fixed cell includes:
First fixing seat, for being freely arranged at the first delivery track of charging tray, and the transmitting terminal for detection unit is solid
Fixed connection；
Second fixing seat, for being freely arranged at the second delivery track of charging tray, and the receiving end for detection unit is solid
Fixed connection；
Framework connecting rod, one end are fixedly connected with first fixing seat, and the other end is fixedly connected with second fixing seat.
4. mounting structure according to claim 3, which is characterized in that the rotating unit includes:
First rotating member is rotatably connected with first fixing seat, can be with material along the first rotating member described in charging tray direction of transfer
The upper surface slide of the first edge of disk contacts, along plane where the transmitting light of the transmitting terminal of charging tray direction of transfer detection unit
Plane is overlapped where the position contacted with first rotating member with the upper surface slide of the first edge of charging tray；
Second rotating member is rotatably connected with second fixing seat, can be with material along the second rotating member described in charging tray direction of transfer
The upper surface slide of the second edge of disk contacts, where the received transmitting light in the receiving end of charging tray direction of transfer detection unit
Plane is overlapped where the position that plane is contacted with second rotating member with the upper surface slide of the second edge of charging tray.
5. mounting structure according to claim 4, which is characterized in that
First fixing seat includes the first fixed block and the second fixed block, and first fixed block and second fixed block are solid
Fixed connection, first fixed block with the transmitting terminal of detection unit for being fixedly connected, first rotating member and described first
Fixed block is rotatably connected；
Second fixing seat includes third fixed block and the 4th fixed block, and the third fixed block and the 4th fixed block are solid
Fixed connection, the third fixed block with the receiving end of detection unit for being fixedly connected, second rotating member and the third
Fixed block is rotatably connected.
6. mounting structure according to claim 4, which is characterized in that
First rotating member is first bearing component, and the first bearing component includes the first rotation axis and first axis of rolling
It holds, first rotation axis is fixedly connected with first fixing seat, and first rolling bearing is sheathed on first rotation
On axis, first rolling bearing with the upper surface slide of the first edge of charging tray for contacting；
Second rotating member is second bearing component, and the second bearing component includes the second rotation axis and second axis of rolling
It holds, second rotation axis is fixedly connected with second fixing seat, and second rolling bearing is sheathed on second rotation
On axis, second rolling bearing with the upper surface slide of the second edge of charging tray for contacting.
7. mounting structure according to claim 1, which is characterized in that the support base includes:
First support base, for being fixedly connected with the first delivery track；
Second support base, for being fixedly connected with the second delivery track；
The support rod, first end are connect with first support base, and second end is connect with second support base.
8. mounting structure according to claim 7, which is characterized in that the support holder assembly further include:
First limited block is sheathed on first end and first support base link position of the support rod close to the support rod
Place；
Second limited block is sheathed on second end and second support base link position of the support rod close to the support rod
Place.
9. mounting structure according to claim 8, which is characterized in that the rotary oscillation component includes:
Rotating seat is fixedly connected with the framework connecting rod；
Tie rod, first end are rotatably connected with the rotating seat, and the second end of the tie rod is connect with the support rod.
10. mounting structure according to claim 9, which is characterized in that the rotating seat includes:
Horizontal block is fixedly connected with the framework connecting rod；
Vertical blocks are fixedly connected with the horizontal block, and the vertical blocks and the first end of the tie rod are rotatably connected.
11. mounting structure according to claim 10, which is characterized in that
The tie rod has through-hole, and the support rod passes through the through-hole.
12. -11 described in any item mounting structures according to claim 1, which is characterized in that the first of the rotary oscillation component
The position being fixedly connected with the detection support component is held to be additionally provided with elastic component.
13. -11 described in any item mounting structures according to claim 1, which is characterized in that further include:
Clump weight is fixedly connected on the detection support component.
14. -11 described in any item mounting structures according to claim 1, which is characterized in that further include:
Electrical wire clip is fixedly connected on the detection support component.
15. a kind of charging tray feeding abnormal detector, including detection unit, which is characterized in that further include that claim 1-14 appoints
The mounting structure of charging tray feeding abnormality detection, the detection unit described in one are set to the detection support of the mounting structure
On component.
16. a kind of charging tray conveyer system further includes charging tray described in claim 15 including the delivery track for conveying charging tray
Feeding abnormal detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711017542.XA CN109703996B (en) | 2017-10-26 | 2017-10-26 | Mounting structure, detection device and charging tray conveying system for charging abnormity detection of charging tray |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711017542.XA CN109703996B (en) | 2017-10-26 | 2017-10-26 | Mounting structure, detection device and charging tray conveying system for charging abnormity detection of charging tray |
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| CN109703996B CN109703996B (en) | 2020-10-09 |
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| CN109703996B (en) | 2020-10-09 |
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