CN107263081A - One kind screws component, nut tightening device and expansion bolt assembly system - Google Patents
One kind screws component, nut tightening device and expansion bolt assembly system Download PDFInfo
- Publication number
- CN107263081A CN107263081A CN201710584268.8A CN201710584268A CN107263081A CN 107263081 A CN107263081 A CN 107263081A CN 201710584268 A CN201710584268 A CN 201710584268A CN 107263081 A CN107263081 A CN 107263081A
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- Prior art keywords
- sleeve
- expansion bolt
- component
- drivening piece
- fixed mount
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
- B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
Component, nut tightening device and expansion bolt assembly system are screwed the invention discloses one kind, one kind screws component, including：Revolving part, it includes the first connector and the 5th clamping element, and the lower section of first connector connects the 5th clamping element, sideways provided with the first drivening piece；Wherein, the outward flange of the 5th clamping element is provided with the second drivening piece, and second drivening piece and first drivening piece are meshed.Screwing component this process being automatically performed in unattended pattern for the offer of the present invention, additionally provides nut tightening device, and the process that whole nut is tightened is completed with reference to component, fixed mount and leading screw is screwed.A kind of assembly system of expansion bolt is also provided, it can be automatically performed in the automatic package system of expansion bolt, more accurately, efficient corresponding actions of the completion in expansion bolt package system, so as to improve production efficiency, the quality of expansion bolt assembling, and then shorten the cost of production.
Description
Technical field
Group is screwed the present invention relates to assembling equipment technical field, more particularly to one kind of expansion bolt automatic assembly equipment
The assembly system of part, nut tightening device and collided gudgeon.
Background technology
In recent years, developing rapidly with modern science and technology, the use to expansion bolt in life is also more and more.Reference
Fig. 1, it is a kind of conventional fastener, with it is easy for installation, bonding strength is high the features such as, its fixation is using taking along shape gradient
To promote expansion to produce friction bond stress, fixed effect is reached.One, screw is screw thread, and one has a vertebra degree, the outer sheetmetal of bread one,
Iron sheet cylinder half has some otch, they is filled in together in the hole accomplished fluently on wall, then split nut, nut screw outward
Draw, vertebra degree is pulled in into sheetmetal cylinder, sheetmetal cylinder is then tightly secured on wall by spreading, be generally used for guard rail, rain cover,
The fastening on the materials such as cement, brick such as air-conditioning.
The principle of expansion bolt is the Kong Zhonghou that expansion bolt is got on ground or metope, and screw up with a wrench expansion bolt
On nut, bolt walks toward outside, and the metallic sheath of outside is motionless, then, and the major part under bolt just metallic sheath spreading, makes
The whole hole of its overflow, now, expansion bolt just can't pump out.
Traditional expansion bolt is respectively to be fitted together each part of expansion bolt using artificial or multiple devices, is deposited
Packaging efficiency is low, unstable product quality and product qualification rate is low.Although man-made assembly action is simple, low production efficiency,
Labor intensity is big, the problems such as nut can not be screwed into place also often occurs.Also occurred in that for expansible anchor of metal in recent years automatic
The packaging efficiency of expansion bolt greatly improved in kludge, the use of these equipment, reduces labor intensity, saves human cost.
But, in actual use, on the metal sleeve input unit of these equipment, to the openings of expansion hatch on metal sleeve
To positioning rotation fixation carried out using multigroup cylinder, its structure design and control process are complicated, and multigroup cylinder is by air pressure fluctuation
Influence, working condition fluctuation it is larger, metal sleeve upset positioning break down probability it is of a relatively high, influence equipment production
Continuity.
The content of the invention
The purpose of this part is some aspects for summarizing embodiments of the invention and briefly introduces some preferably implementations
Example.It may do a little simplified or be omitted to avoid making our department in this part and the description of the present application summary and denomination of invention
Point, the purpose of specification digest and denomination of invention obscure, and this simplification or omit and cannot be used for limiting the scope of the present invention.
In view of the problem of above-mentioned existing expansion bolt assembling device is present, it is proposed that the present invention.
Therefore, one of purpose of the invention is to provide one kind and screws component, can be in the automatic package system of expansion bolt
In, the nut on expansion bolt is screwed automatically.
In order to solve the above technical problems, the present invention provides following technical scheme：One kind screws component, including：Revolving part, its
Including the first connector and the 5th clamping element, the lower section of first connector connects the 5th clamping element, sideways provided with the
One drivening piece；Wherein, the outward flange of the 5th clamping element is provided with the second drivening piece, second drivening piece and the first band
Moving part is meshed.
As a kind of preferred scheme of the present invention for screwing component, wherein：5th clamping element includes, and the 4th consolidates
Determine frame, it includes the second placement section and the 4th groove, second placement section is placed on the center axle position of the 4th fixed mount
Put, in hollow structure；Second claw, is connected with the 4th fixed mount, is placed in the 4th groove.
As a kind of preferred scheme of the present invention for screwing component, wherein：The upper end of first drivening piece is provided with
35th actuator, the 35th actuator drives second drivening piece to rotate.
As a kind of preferred scheme of the present invention for screwing component, wherein：Also include, the 33rd actuator, its
Lower section is connected with the revolving part.
The one of purpose of the present invention is to provide a kind of nut tightening device, can be in the automatic package system of expansion bolt
In, the nut on expansion bolt is screwed automatically.
A kind of nut tightening device, including component is screwed, in addition to, the 3rd fixed mount, one end is fixed on ground, the other end
Connect the 6th leading screw；6th leading screw, one end connects the 3rd fixed mount, and the other end is provided with balance weight, including the 36th drives
Moving part, the 33rd actuator is sheathed on the 6th leading screw.
The one of purpose of the present invention is to provide a kind of assembly system of expansion bolt, can automatically be assembled in expansion bolt
In system, it is automatically performed, more accurately, efficient corresponding actions of the completion in expansion bolt package system, so as to improve
Production efficiency, the quality of expansion bolt assembling, and then shorten the cost of production.
As a kind of preferred scheme of the assembly system of expansion bolt of the present invention, wherein：Including nut tightens dress
Put；Also include, the positive and negative device of detection sleeve, it includes, and holds down assembly, it includes the portion of tightening and the first placement section, described to twist
Sleeve is unclamped in the positive movement closing sleeve in tight portion, counter motion, and first placement section is arranged on described in holding down assembly
Mandrel position, in hollow structure；Detection components, are placed on the lower section held down assembly, and by the monitoring part being spaced apart, detection falls
End in the positive and negative device of detection expansion bolt sleeve；Component is radiated, the lower section of first placement section is placed on, and set
Put in the lower section of the monitoring part, the light of monitoring part detection radiation component radiation judges the positive and negative position of sleeve.
As a kind of preferred scheme of the assembly system of expansion bolt of the present invention, wherein：The portion of tightening includes
First tightens mouth and the second claw, and the direction of motion that mouth controls the second claw is tightened by rotation first.
As a kind of preferred scheme of the assembly system of expansion bolt of the present invention, wherein：Between described monitoring part etc.
Every the outer ring for being arranged in the first placement section lower end, and monitoring part gap between any two is overlapped with the gap of sleeve it is individual
Number is not more than 1.
Beneficial effects of the present invention：The offer of the present invention screws component and can be automatically performed in unattended pattern
This process, additionally provides nut tightening device, and the work that whole nut is tightened is completed with reference to component, fixed mount and leading screw is screwed
Sequence.A kind of assembly system of expansion bolt is also provided, can be automatically performed in the automatic package system of expansion bolt, it is more accurate
Really, efficient corresponding actions of the completion in expansion bolt package system, thus improve the production efficiency of expansion bolt assembling,
Quality, and then shorten the cost of production.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, being used required in being described below to embodiment
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill of field, without having to pay creative labor, it can also obtain other according to these accompanying drawings
Accompanying drawing.Wherein：
The overall structure diagram of expansion bolt described in the expansion bolt assembly system that Fig. 1 provides for the present invention；
The overall structure for the screwing component signal of a kind of embodiment in the nut tightening device that Fig. 2 provides for the present invention
Figure；
The schematic top plan view of 4th fixed mount of a kind of embodiment in the nut tightening device that Fig. 3 provides for the present invention；
Overall structure signal in the first embodiment for the device for detecting that sleeve is positive and negative that Fig. 4 provides for the present invention
Figure；
Monitoring part arrangement knot described in second of embodiment of the device for detecting that sleeve is positive and negative that Fig. 5 provides for the present invention
Structure schematic diagram；
Overall structure is shown in device the first embodiment for the expansion bolt sleeve sorting assembling that Fig. 6 provides for the present invention
It is intended to；
The 4th shakes described in second of the embodiment of device for the expansion bolt sleeve sorting assembling that Fig. 7 provides for the present invention
The overall structure diagram of moving cell；
The 4th leads described in second of the embodiment of device for the expansion bolt sleeve sorting assembling that Fig. 8 provides for the present invention
To the structural representation of pipe；
The 4th described in device the third embodiment for the expansion bolt sleeve sorting assembling that Fig. 9 provides for the present invention
Pinch modular construction schematic diagram；
The described in device the third embodiment for the expansion bolt sleeve sorting assembling that Figure 10 provides for the present invention
Two pinch modular construction schematic diagram；
Overall structure in the 4th kind of embodiment of device for the expansion bolt sleeve sorting assembling that Figure 11 provides for the present invention
Schematic diagram；
Rotated described in the 4th kind of embodiment of device for the expansion bolt sleeve sorting assembling that Figure 12 provides for the present invention
The overall structure and schematic cross-sectional view of part；
The overall structure diagram for the expansion bolt assembly system that Figure 13 provides for the present invention.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, with reference to Figure of description pair
The embodiment of the present invention is described in detail.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
It is different from other manner described here using other to implement, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
Secondly, " one embodiment " or " embodiment " referred to herein refers to may be included at least one realization side of the invention
Special characteristic, structure or characteristic in formula." in one embodiment " that different places occur in this manual not refers both to
Same embodiment, nor the single or selective embodiment mutually exclusive with other embodiment.
As shown in figure 13, the invention provides a kind of assembly system of expansion bolt, expanding screw as shown in Figure 1 is assembled
Bolt, it includes workbench A, bolt sorting assembling device 100, sleeve sorting assembling device, flat shim sorting assembling device
400th, spring pad sorting assembling device 600, nut tightening device 1500 and finished product blanking device.Sorted and filled by bolt first
Put 100 bolt is placed on workbench A, and after tightening, at the device that rotary working platform A to sleeve is sorted, in bolt
Upper placement sleeve, then rotary working platform A is sorted to flat shim at the device 400 of assembling again, by the flat shim sorted out
It is placed on expansion bolt to be assembled, then rotates to spring pad sorting equipment 600, spring shim is placed into be assembled
After on expansion bolt, rotate to nut tightening device 1500, after nut is tightened well, the expansion bolt after having assembled is placed into
In finished product blanking device.
In the assembly system of expansion bolt of the present invention component 1500, reference picture 2 and Fig. 3, its main body are screwed there is provided one kind
Including the actuator 1520 of revolving part 1510 and the 33rd.The lower section of the actuator 1520 of reference picture the 2, the 33rd and revolving part
1510 are connected.Revolving part 1510 includes the first connector 1511, the 5th clamping element 1512 and the first drivening piece 1513, and first connects
The lower section of fitting 1511 connects the 5th clamping element 1512, sideways provided with the first drivening piece 1513.First connector 1511 is one
Hollow agent structure, in order to mitigate weight, it is preferred that the first connector 1511 is designed analogous to frame-like.5th folder
The outward flange of tight part 1512 is intermeshed provided with the second drivening piece 1512a, the second drivening piece 1512a and the first drivening piece 1513.
5th clamping element 1512 clamps nut below, including the 4th fixed mount 1512b and the second claw
1512c, wherein, reference picture 3, the 4th fixed mount 1512b includes the second placement section 1512b-1 and the 4th groove
1512b-2, and the 4th groove 1512b-2 is arranged on that end face of the geared nut of the 5th clamping element 1512, the second placement section
1512b-1 is placed on the 4th fixed mount 1512b cental axial position, in hollow structure, can be with placing nut.Second claw
1512c is placed in the 4th groove 1512b-2, by the second claw 1512c along the 4th groove 1512b-2 to the 4th fixed mount
1512b cental axial position movement, so that binding nut.Preferably, being provided with the 34th in the 4th fixed mount 1512b top
Actuator 1512b-3, the direction of the second claw 1512c movements is controlled by the 34th actuator 1512b-3, if the 30th
Four actuator 1512b-3 are rotated forward, central shafts of the second claw 1512c along the 4th groove 1512b-2 to the 4th fixed mount 1512b
Direction position is moved, and now compresses the nut in the second placement section 1512b-1.If the 34th actuator 1512b-3 is inverted, the
Two claw 1512c are moved along the 4th groove 1512b-2 to the 4th fixed mount 1512b central shaft opposite direction position, now loose
Open the nut in the second placement section 1512b-1.
The upper end of first drivening piece 1513 is provided with the 35th actuator 1513a, the 35th actuator 1513a drivings the
One drivening piece 1513 rotates, because the second drivening piece 1512a and the first drivening piece 1513 are intermeshed, so when the second drivening piece
1512a also and then rotates below, and drives the 4th fixed mount 1512b to rotate together.
The present invention provides a kind of nut tightening device, including, such as flat shim sorts the second sorter assemblies in assembling device
Nut at sorting and vibration as 500, is not repeated herein, and device is with reference to the second sorter assemblies 500.After nut vibrates out,
Clamped by revolving part 1510, then rotate and tighten.Specifically, reference picture 2, its main body includes screwing component 1500, the 3rd fixation
The leading screw 1700 of frame 1600 and the 6th, one end of the 3rd fixed mount 1600 is fixed on ground, and the other end connects the 6th leading screw 1700, the 6th
The one end of leading screw 1700 connects the 3rd fixed mount 1600, and the other end is provided with balance weight, including the 36th actuator 1701, the 30th
Six actuators 1701 are arranged on the one end being connected with the 3rd fixed mount 1600, in the present embodiment, the 33rd actuator
1520 are sheathed on the 6th leading screw 1700.Make the nut for screwing component 1500 with needs are tightened high-precision by nut tightening device
Contraposition, is then tightened.
Reference picture 4~12, in being the positive and negative device 1100 of detection sleeve in expansion bolt assembly system of the present invention, in inspection
Survey in one embodiment in the positive and negative sorting assembling device of sleeve, reference picture 4, its main body includes the 1101, radiation that holds down assembly
Component 1102 and detection components 1103.Hold down assembly 1101 jam-packeds sleeve to be detected, has not by the monitoring of detection components 1103
There is the light source leakage of radiation component 1102.1101 are held down assembly including tightening portion 1101a and the first placement section 1101b, portion is tightened
1101a positive movements then can closing sleeve, sleeve can be unclamped if its counter motion, the first placement section 1101b is arranged on pressure
The cental axial position of tight component 1101, in hollow structure, it is used for placing sleeve.Detection components 1103, which are placed on, to hold down assembly
1101 lower section, is fallen in the end of the first placement section 1101b middle sleeves by the monitoring part 1103a detections being spaced apart, it is determined that
Sleeve it is positive and negative.Radiation component 1102 is placed on the first placement section 1101b lower section, and is arranged on monitoring part 1103a's simultaneously
Lower section, is so easy to preferably detection.
Wherein, tighten portion 1101a and tighten mouthful 1101a-1 and claw 1101a-2 including the 3rd, mouth is tightened by the 3rd
The 1101a-1 control claws 1101a-2 direction of motion.Rotated forward if the 3rd tightens a mouthful 1101a-1, claw 1101a-2 to
Hold down assembly the locality operations of 1101 central shafts, if the 3rd tightens mouthful 1101a-1 and reversely rotate, claw 1101a-2 to
Hold down assembly the position reverse direction operations of 1101 central shafts.Monitoring part 1103a is equally spaced to be arranged under the first placement section 1101b
The outer ring at end, and " gap that monitoring part 1103a exists between any two is not more than 1 " with the number that the gap of sleeve is overlapped.Need
Illustrate, " gap that monitoring part 1103a exists between any two is not more than the 1 " meaning with the number that the gap of sleeve is overlapped
That monitoring part 1103a has gap when setting between being separated by two, and if detected sleeve reverse side (i.e. sleeve has
The one end in gap) down, then there is gap between sleeve, in the present embodiment, the number overlapped between two gaps is most
Only one of which, that is to say, that when some gap alignment between a gap of sleeve and monitoring part 1103a, sleeve
Other gaps can not be coincided the gap between any one monitoring part 1103a.
Reference picture 5, in second embodiment of the device 1100 of the positive and negative sorting assembling of present invention detection sleeve, its position
Arrangement made a kind of optimization, the angle occupied by monitoring part 1103a is set to θ plus the angle in gap, in a top view, compresses
Component 1101 includes the first center line m1 (solid line) and the second center line m2 (solid line), is mutually perpendicular.Monitoring part 1103a exists
During distribution, the first monitoring part 1103a-1 center line (dotted line) and hold down assembly 1101 the first center line m1 (solid line) coincidences,
I.e. first monitoring part 1103a-1 center line (dotted line) and 1101 the first center line m1 (solid line) angle of holding down assembly are
0 °, the second monitoring part 1103a-2 center line (dotted line) and hold down assembly 1101 the first center line m1 (solid line) between folder
Angle is θ/2.3rd monitoring part 1103a-3 center line (dotted line) and hold down assembly 1101 the second center line m2 (solid line) folder
Angle be θ/4, the three monitor part 1103a-4 center line (dotted line) and hold down assembly 1101 the second center line m2 (solid line) folder
Angle is 3/4 times of θ.By such arrangement mode, " gap and the gap of sleeve that monitoring part 1103a exists between any two are realized
The number of coincidence is not more than 1 ".Wherein, monitoring part 1103a can be sensor, can be inductor, can receive sensing light source
Body.
Reference picture 6, in the present embodiment, the device of expansion bolt sleeve sorting assembling include the 4th vibration unit
1000th, the 4th supply unit 1200, the positive and negative device 1100 of detection sleeve and sleeve drop unit 1300, specifically, the 4th
Vibration unit 1000 be it is a kind of can accommodate the container of material, and can vibrate, the irregular material in container is passed through
The mode of vibration is gone out along the vibration of track rule from container, for example, having individual pulse electromagnetic below vibrating disk, its hopper
Iron, can make hopper make vertical vibration, drive hopper to rock vibration around its vertical axis by inclined spring leaf.In hopper
Part, due to being risen by this vibration along helical orbit.During rising by a series of tracks screening or
Attitudes vibration, part can be in unified state according to the requirement of assembling or processing automatically into assembling or Working position, its
Work purpose be by vibrate by unordered workpiece automatic order align neatly, be transported to next procedure exactly.In we
In bright, material is the sleeve of expansion bolt, and the principle of expansion bolt is the Kong Zhonghou that expansion bolt is got on ground or metope,
The nut screwed up with a wrench on expansion bolt, bolt walks toward outside, and the metallic sheath of outside is motionless, then, big under bolt
Head makes the whole hole of its overflow, now, expansion bolt just can't pump out just metallic sheath spreading.In building element connection, equipment
Had a wide range of applications in terms of installation, and material described herein is the metallic sheath of expansion bolt.
4th supply unit 1200 is pinched vibrates the material by the 4th vibration unit 1000, and it is positive and negative to deliver to detection sleeve
Device 1100 detect that because the two ends of sleeve are distinct, one end has gap, and one end does not have gap, it is therefore desirable to detect
The positive and negative device 1100 of sleeve detects whether the sleeve fallen down is that (whether that end of detection has seam to state up to specification
Gap), if not meeting, sleeve, which can fall into sleeve and drop, carries out the adjustment of state in unit 1300, sleeve after adjustment and meets rule
The sleeve of lattice collects together, then conveys the overall package for completing expansion bolt.
Reference picture 8 and Fig. 7, are to be shaken described in second of embodiment of device of expansion bolt sleeve sorting assembling of the present invention
The vibration unit structural representation of moving cell, the embodiment, which is different from one embodiment, is：4th vibration unit 1000 is wrapped
Include the 4th vibrating member the 1001, the 4th extension guide pipe 1003 of guide rod 1002 and the 4th.Embodiment is：4th vibration unit 1000
Be it is a kind of can accommodate the container of material, and can vibrate, by the irregular material in container by way of vibration from
Gone out in container along the vibration of track rule, it is single that what the material needs come out by vibration were oriented is delivered to the 4th conveying
At member 1200.Wherein, the 4th vibration unit 1000 includes the 4th vibrating member the 1001, the 4th extension guide pipe of guide rod 1002 and the 4th
1003, the port of export connection the 4th of the 4th vibrating member 1001 extends guide rod 1002, and the 4th extension guide rod 1002 connection the 4th is led
To pipe 1003, reference picture 8, to allow the sleeve for shaking by the 4th vibration unit 1000 to enter the 4th guide pipe 1003, the
One end of four guide pipes 1003 is provided with guide head 1003a, and it connects the 4th and extends the 4th guide pipe 1003 of connection of guide rod 1002, draws
Guide pin bushing cylinder drops in the 4th guide pipe 1003.When sleeve vibrates from the 4th vibrating member 1001, drop and prolong the 4th of connection
Stretch on guide rod 1002, afterwards the guide effect of the 4th guide pipe 1003, down slid along the 4th guide pipe 1003, when falling to
Bottom.Now, if not fettering active force in the bottom of the 4th guide pipe 1003, material can drop, and cause the 4th supply unit
Can be difficult to clamp material when 1200 clamping, if excessive in the constraint active force that the bottom of the 4th guide pipe 1003 has, meeting
So that material is dropped to behind bottom, the 4th supply unit 1200 clamps material and is difficult to push, and the too small material of thrust is motionless, thrust mistake
Big material can make a mess of the 4th guide pipe 1003.Pretend as a kind of preferred scheme, restrained end 1003b, its phase are set in the other end
When in a kind of elastic bayonet socket, it can be the vertical bar that the bottom of the 4th guide pipe 1003 is cut into many strips, also may be used
With the part (diameter of the bayonet socket of fixing-line device is less than the diameter of guide pipe) similar to fixing-line device, constraint sleeve does not allow it to drop.
Because the flexible power of restrained end 1003b, when material drops to the end of the 4th guide pipe 1003, material will not directly fall
Fall, but the restrained end 1003b of meeting blocks the upper, after being accommodated by the 4th supply unit 1200, in mobile process, constraint
Hold 1003b to occur elastic deformation, material is left after restrained end 1003b, occur elastically-deformable restrained end 1003b and pass through its own
Elastic performance, recover its original shape.
4th supply unit 1200 is pinched vibrates the material by the 4th vibration unit 1000, and it is positive and negative to deliver to detection sleeve
Device 1100 detect that because the two ends of sleeve are distinct, one end has gap, and one end does not have gap, it is therefore desirable to detect
The positive and negative device 1100 of sleeve detects whether the sleeve fallen down is that (whether that end of detection has seam to state up to specification
Gap), if not meeting, sleeve, which can fall into sleeve and drop, carries out the adjustment of state in unit 1300, sleeve after adjustment and meets rule
The sleeve of lattice collects together, then conveys the overall package for completing expansion bolt.
Reference picture 9 and Figure 10, are described in the device of expansion bolt sleeve of the present invention sorting assembling the third embodiment
Pinch cellular construction schematic diagram, be in the present embodiment with second embodiment difference：4th supply unit 1200 is also
Component 1201 and second, which is pinched, including the 4th pinches component 1202.Embodiment：When sleeve is strapped in restrained end 1003b
Enter the inspection done well, it is necessary to which it is delivered at the positive and negative device 1100 of detection sleeve by the 4th supply unit 1200 during place
Survey, in the present embodiment, the 4th supply unit 1200 includes the 4th and pinches the pinch component 1202 of component 1201 and second, wherein,
4th, which pinches component 1201, includes the 9th leading screw 1201c, extension rod 1201a and pneumatic clamps 1201b, the 9th leading screw 1201c's
One end is provided with the 16th actuator 1201c-1, and the other end is provided with balance weight, and component 1201 is pinched by weights balance the 4th,
It is set to keep stable.Extension rod 1201a one end is connected with the 9th leading screw 1201c, and the other end is connected with pneumatic clamps 1201b
Connect.Extension rod 1201a is driven to be moved on the 9th leading screw 1201c along the orientation that it is placed by the 16th actuator 1201c-1
Dynamic so that pneumatic clamps 1201b is close and clamps material, nipped material level can be moved under extension rod 1201a drive
It is dynamic.It should be noted that pneumatic clamps 1201b drives opening and merging for clip two-arm by cylinder, so as to realize to sleeve
Clamping.
Reference picture 10, second, which pinches component 1202, includes cross drive part 1202a and longitudinal transmission parts 1202b, wherein, it is horizontal
Include the 31st actuator 1202a-1, the 7th leading screw 1202a-2 and the 4th movable block 1202a-3 to transmission parts 1202a, the
Seven leading screw 1202a-2 one end is connected with the 31st actuator 1202a-1, and the other end is connected with balance weight, by flat
The block that weighs balances the 31st actuator 1202a-1, it is kept stable.4th movable block 1202a-3 is linked in the 7th leading screw
On 1202a-2, and moved along the 7th leading screw 1202a-2.Longitudinal transmission parts 1202b include the 32nd actuator 1202b-1,
8th leading screw 1202b-2 and the second movable block 1202b-3, the 8th leading screw 1202b-2 one end are consolidated with the 4th movable block 1202a-3
Fixed connection, the other end is connected with the 32nd actuator 1202b-1, and second movable block 1202b-3 one end is linked in the 8th
On thick stick 1202b-2, and it is that the perpendicular directions of the 8th leading screw 1202b-2 stretch out, and is moved along the 8th leading screw 1202b-2
Dynamic, its other end clamps material provided with fixed block 1202b-2 '.
Second pinch component 1202 is with the 4th pinch presence of component 1201 except that the second pinch component 1202 has
There is the screw structure that can be moved up and down, can not only be moved in fore-and-aft direction, additionally it is possible to pinched in above-below direction movement, second
Component 1202 by cross drive part 1202a and longitudinal direction transmission parts 1202b realize fixed block 1202b-3 ' move forward and backward and on
Lower movement, because fixed block 1202b-3 ' can carry material movement secretly, so that material is moved by the second pinch component 1202,
And be transferred to sleeve and drop unit 1300.
As Figure 12 and 11 show the device of expansion bolt sleeve sorting assembling described in the 4th kind of embodiment of the invention
The cellular construction schematic diagram that drops, be with the 4th kind of embodiment difference in the present embodiment：Sleeve drops unit 1300 also
Drop and component 1301 and second drop component 1302 including first.Specifically, being detected in the positive and negative device 1100 of detection sleeve
After the completion of, the sleeve after the completion of detection is clamped out by the second pinch component 1202, in dropping unit 1300 into sleeve
Make a distinction and collect, first component 1301 that drops is set up in parallel with second component 1302 that drops.
Reference picture 12, first drop component 1301 conveying place positive direction sleeve, including first receiving space 1301a and
First delivery pipe 1301b, first receiving space 1301a are arranged on the first delivery pipe 1301b upper end.Second drops component 1302
The sleeve of opposite direction, including the second receiving space 1302a, rotary part 1302b and the second delivery pipe 1302c are placed in conveying, the
Two receiving space 1302a are arranged on the second delivery pipe 1302c middle part, adjust the sleeve direction of conveying.
Preferably, reference picture 11, rotary part 1302b includes the second rotational shell 1302b-1 and the second electric rotating machine
Being internally provided with for 1302b-2, the second rotational shell 1302b-1 the second of " ten " font is dropped groove s1, the second rotational shell
1302b-1 parcels are internally provided with the second of " ten " font and dropped groove s1, and the second rotational shell 1302b-1 rotary shaft and the
Two electric rotating machine 1302b-2 connections, realize the second rotation for dropping groove s1, so as to adjust the sleeve state in it.For example：Work as set
Cylinder upside down when, and assembling needs head-up, and if it is upward by the second sleeve head for pinching of pinch component 1202, then the
Collet head will be delivered to first and dropped by two pinch components 1202 directly to collect in component 1301, if sleeve is detected the court that lifts one's head
Under, then at this time fall short of specifications, it is necessary to which the sleeve is adjusted, second pinches component 1202 will be by sleeve
Folder drops in component 1302 to second, and a quarter that sleeve can drop in " ten " font second drops in groove s1, passes through
The second of " ten " font drops groove s1 rotation 180 degree, and head-down sleeve can be changed into head-up, now just with lower end
The pipeline opening that drops correspondence, realizes that the rotation of sleeve is dropped, and the progress after to adjustment collects conveying, completes the dress of expansion bolt
Match somebody with somebody.It should be noted that here second drop that to be set to the meaning of " ten " font be reasonably to utilize limited space to groove s1
Resource, the position rotation of multiple sleeves can be completed in a process by realizing.
Preferably, also include collection unit 1400, wherein, collection unit 1400 includes the 3rd receiving space 1401 and the 3rd
Delivery pipe 1402, the envelope of the 3rd receiving space 1401 is lived first and dropped component 1301 and the second discharging opening for dropping component 1302,
So that material (sleeve) can be dropped in the 3rd receiving space 1401, material (sleeve) is sent out along the 3rd delivery pipe 1402
Go.
After nut is tightened, the expansion bolt assembled is carried out blanking collection by drive device rotation.
It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to preferable
The present invention is described in detail embodiment, it will be understood by those within the art that, can be to technology of the invention
Scheme is modified or equivalent substitution, and without departing from the spirit and scope of technical solution of the present invention, it all should cover in this hair
Among bright right.
Claims (8)
1. one kind screws component (1500), it is characterised in that including：
Revolving part (1510), it includes the first connector (1511) and the 5th clamping element (1512), first connector
(1511) lower section connects the 5th clamping element (1512), sideways provided with the first drivening piece (1513)；
Wherein, the outward flange of the 5th clamping element (1512) is provided with the second drivening piece (1512a), second drivening piece
(1512a) and first drivening piece (1513) are meshed.
2. screw component as claimed in claim 1, it is characterised in that：5th clamping element (1512) includes,
4th fixed mount (1512b), it includes the second placement section (1512b-1) and the 4th groove (1512b-2), and described second puts
The cental axial position that portion (1512b-1) is placed on the 4th fixed mount (1512b) is put, in hollow structure；
Second claw (1512c), is connected with the 4th fixed mount (1512b), is placed on the 4th groove (1512b-2)
In.
3. screw component as claimed in claim 2, it is characterised in that：The upper end of first drivening piece (1513) is provided with the 30th
Five actuators (1513a), the 35th actuator (1513a) drives second drivening piece (1512a) to rotate.
4. screw component as claimed in claim 3, it is characterised in that：Also include, the 33rd actuator (1520), below with
The revolving part (1510) is connected.
5. a kind of nut tightening device, it is characterised in that：Including screwing component as described in Claims 1 to 4 is any
(1500), in addition to,
3rd fixed mount (1600), one end is fixed on ground, and the other end connects the 6th leading screw (1700)；
6th leading screw (1700), one end connects the 3rd fixed mount (1600), and the other end is provided with balance weight, including the 36th
Actuator (1701), the 33rd actuator (1520) is sheathed on the 6th leading screw (1700).
6. a kind of assembly system of expansion bolt, it is characterised in that：Including nut tightening device as claimed in claim 5；Also
Including, the positive and negative device (1100) of detection sleeve, it includes,
Hold down assembly (1101), it includes the portion of tightening (1101a) and the first placement section (1101b), the portion (1101a) of tightening
Sleeve is unclamped in positive movement closing sleeve, counter motion, and first placement section (1101b) is arranged on described hold down assembly
(1101) cental axial position, in hollow structure；
Detection components (1103), are placed on the lower section of (1101) of holding down assembly, and pass through the monitoring part (1103a) being spaced apart, inspection
Survey in the end of the first placement section (1101b) middle sleeve；
Component (1102) is radiated, the lower section of first placement section (1101b) is placed on, and be arranged on the monitoring part
The lower section of (1103a), the light of monitoring part (1103a) detection radiation component (1102) radiation, judges the positive and negative position of sleeve.
7. the assembly system of expansion bolt as claimed in claim 6, it is characterised in that：The portion (1101a) of tightening includes the
Three tighten mouth (1101a-1) and the second claw (1101a-2), and tightening mouth (1101a-1) by rotation the 3rd controls the second claw
The direction of motion of (1101a-2).
8. the assembly system of expansion bolt as claimed in claim 7, it is characterised in that：The monitoring part (1103a) is equally spaced
It is arranged in the outer ring of the first placement section (1101b) lower end, and between monitoring part (1103a) gap between any two and sleeve
The number that gap is overlapped is not more than 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710584268.8A CN107263081B (en) | 2017-07-18 | 2017-07-18 | Tightening assembly, nut tightening device and expansion bolt assembly system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710584268.8A CN107263081B (en) | 2017-07-18 | 2017-07-18 | Tightening assembly, nut tightening device and expansion bolt assembly system |
Publications (2)
| Publication Number | Publication Date |
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| CN107263081A true CN107263081A (en) | 2017-10-20 |
| CN107263081B CN107263081B (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710584268.8A Active CN107263081B (en) | 2017-07-18 | 2017-07-18 | Tightening assembly, nut tightening device and expansion bolt assembly system |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909741A (en) * | 2019-04-03 | 2019-06-21 | 杭州宏欣包装有限公司 | A kind of electric cooker outer pot clump weight mounting tool |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001062649A (en) * | 1999-08-30 | 2001-03-13 | Mitsubishi Automob Eng Co Ltd | Screw member fastening device and stabilizer assembling equipment using the device |
| CN101434030A (en) * | 2008-12-12 | 2009-05-20 | 电子科技大学 | Device for automatically screwing main flare nut and aligning hole |
| CN102294591A (en) * | 2011-07-30 | 2011-12-28 | 郭术松 | Automatic expansion bolt assembling machine |
| CN102897518A (en) * | 2012-10-31 | 2013-01-30 | 杭州中亚机械股份有限公司 | Multi-station intelligent bottle organizing device |
| CN103273101A (en) * | 2013-05-17 | 2013-09-04 | 宁波市鄞州金博机械厂（普通合伙） | Three jaw chuck |
| CN103949868A (en) * | 2014-05-05 | 2014-07-30 | 宁波攀高自动化科技有限公司 | Mechanical type full-automatic expansion bolt assembling machine |
| CN106239125A (en) * | 2016-07-28 | 2016-12-21 | 江苏科技大学 | A kind of automatic assembling machine for installing cylinder cover for diesel engine stud and assembly method |
| CN106346236A (en) * | 2016-09-22 | 2017-01-25 | 中国航天科技集团公司长征机械厂 | Automatic tightening device for thread locking |
| US20170080535A1 (en) * | 2015-09-21 | 2017-03-23 | HONGFUJIN PRECISION ELECTRONICS (CHENGDU) Co., Ltd . | Screw driving apparatus and screw feeding assembly thereof |
| CN207026922U (en) * | 2017-07-18 | 2018-02-23 | 河北工程大学 | One kind screws component, nut tightening device and expansion bolt assembly system |
-
2017
- 2017-07-18 CN CN201710584268.8A patent/CN107263081B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001062649A (en) * | 1999-08-30 | 2001-03-13 | Mitsubishi Automob Eng Co Ltd | Screw member fastening device and stabilizer assembling equipment using the device |
| CN101434030A (en) * | 2008-12-12 | 2009-05-20 | 电子科技大学 | Device for automatically screwing main flare nut and aligning hole |
| CN102294591A (en) * | 2011-07-30 | 2011-12-28 | 郭术松 | Automatic expansion bolt assembling machine |
| CN102897518A (en) * | 2012-10-31 | 2013-01-30 | 杭州中亚机械股份有限公司 | Multi-station intelligent bottle organizing device |
| CN103273101A (en) * | 2013-05-17 | 2013-09-04 | 宁波市鄞州金博机械厂（普通合伙） | Three jaw chuck |
| CN103949868A (en) * | 2014-05-05 | 2014-07-30 | 宁波攀高自动化科技有限公司 | Mechanical type full-automatic expansion bolt assembling machine |
| US20170080535A1 (en) * | 2015-09-21 | 2017-03-23 | HONGFUJIN PRECISION ELECTRONICS (CHENGDU) Co., Ltd . | Screw driving apparatus and screw feeding assembly thereof |
| CN106239125A (en) * | 2016-07-28 | 2016-12-21 | 江苏科技大学 | A kind of automatic assembling machine for installing cylinder cover for diesel engine stud and assembly method |
| CN106346236A (en) * | 2016-09-22 | 2017-01-25 | 中国航天科技集团公司长征机械厂 | Automatic tightening device for thread locking |
| CN207026922U (en) * | 2017-07-18 | 2018-02-23 | 河北工程大学 | One kind screws component, nut tightening device and expansion bolt assembly system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909741A (en) * | 2019-04-03 | 2019-06-21 | 杭州宏欣包装有限公司 | A kind of electric cooker outer pot clump weight mounting tool |
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| CN107263081B (en) | 2023-08-01 |
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