CN208494842U - Device for removing powder on surface of bolt - Google Patents
Device for removing powder on surface of bolt Download PDFInfo
- Publication number
- CN208494842U CN208494842U CN201820962920.5U CN201820962920U CN208494842U CN 208494842 U CN208494842 U CN 208494842U CN 201820962920 U CN201820962920 U CN 201820962920U CN 208494842 U CN208494842 U CN 208494842U
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- 239000000843 powder Substances 0.000 title claims abstract description 86
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000000007 visual effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 235000013312 flour Nutrition 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000005245 sintering Methods 0.000 abstract description 4
- 238000005086 pumping Methods 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 241000826860 Trapezium Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 229940098458 powder spray Drugs 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a get rid of device of bolt surface powder for adsorb the powder on the air conditioner chassis bolt and get rid of. According to the device, each of the at least three finger clamps is rotatably connected with the mounting plate, each of the at least three finger clamps is movably connected with the driving mechanism, the driving mechanism drives the at least three finger clamps to rotate relative to the mounting plate so as to enable the clamping fingers to be combined and form a cavity for accommodating the bolt, the bolt can be clamped in the cavity, a gap exists between the bolt and the inner wall of the cavity, at least one of the at least three finger clamps is provided with an airflow hole communicated with the vacuum pumping device, the airflow hole is communicated with the cavity, and the vacuum pumping device can pump air into the cavity through the airflow hole. The air flow flows in from the gap, flows through the gap between the bolt and the inner wall of the cavity and carries the powder on the surface of the bolt to flow out from the air flow hole. The aim of automatically removing the powder on the bolt of the air conditioner chassis after powder spraying and before sintering and curing is fulfilled.
Description
Technical field
The utility model relates to air-conditioning manufacturing technology fields, more particularly to a kind of device for removing bolt surface powder.
Background technique
According to air conditioner structure trim designs, compressor fixing bolt need to be equipped on chassis, which is riveted on chassis
It is sprayed after upper, existing in following two processing mode for powder present on spraying rear bolt:
1. manually being removed again after to be sprayed, above-mentioned processing method is not on bolt using a kind of Capsule upper shield
But increase personnel's investment, and Capsule recycling rate of waterused is low, production cost is higher.
2. carrying out artificial Adsorption before not having sintering curing after powder spray, but it is easy to touch in adsorption process
Place other than the screw thread of chassis, causes show-through unqualified, and product rejection rate is higher, reduces production efficiency, causes to waste.
Utility model content
Based on this, it is necessary to for it is existing removal air-conditioner base plate bolt on dusty spray processing mode, high production cost,
Low efficiency and the low problem of product qualification rate provide a kind of device for removing air-conditioner base plate bolt powder.
A kind of device removing bolt surface powder, including clamp and refer to, driving mechanism and mounting plate:
The clamping, which refers to, refers to that folder, each of at least three described finger folders turn with the mounting plate including at least three
Dynamic connection, each of at least three described finger folders are flexibly connected with the driving mechanism；
The driving mechanism driving at least three finger folder is rotated relative to the mounting plate so that the clamping refers to conjunction
And it opens；
The clamping forms the cavity for accommodating the bolt when referring to merging, and the bolt can be sandwiched in the cavity,
There are gaps between the bolt and the inner wall of the cavity；
The airflow hole being connected to vacuum evacuation device, the air-flow are offered at least one of at least three described finger folders
Hole is connected to the cavity, and the vacuum evacuation device can be by the airflow hole to being evacuated in the cavity.
The clamping refers in one of the embodiments, presss from both sides including three fingers, and three structures for referring to folder are identical and equal
It is cylindric in one third, three finger clampings and when be in hollow cylinder, the bolt is clamped at the hollow cylinder
Body it is intracavitary.
Fluted, institute is opened up at least three inner walls for referring to each of folder in one of the embodiments,
It states airflow hole and the groove penetrates through.
Each of at least three described finger folders are in one end far from the mounting plate in one of the embodiments,
Circular conical surface.
The device of the removal bolt surface powder further includes fixing seat in one of the embodiments, the fixation
Seat is fixedly connected with the mounting plate, at least three it is described refer to each of folder one end of the close mounting plate and institute
State fixing seat rotation connection.
The device of the removal bolt surface powder further includes positioning mechanism in one of the embodiments, described fixed
Position mechanism be set to it is described clamping refer in, can make the bolt for being stained with powder accurately protrude into it is described clamping refer to inside.
The positioning mechanism is strong magnet in one of the embodiments, and the strong magnet is set to what the clamping referred to
On center line at the mounting plate.
The device of the removal bolt surface powder further includes manipulator in one of the embodiments, the machinery
Hand can grab that the mounting plate is mobile to be referred to the clamping to be clamped movement to the bolt.
The device of the removal air-conditioner base plate bolt powder further includes visual sensor and control in one of the embodiments,
Device processed, the visual sensor are connect with the controller, and the controller is connect with the manipulator, the visual sensor
It obtains the location information of bolt and is transmitted to the controller, the controller controls the manipulator according to the location information of bolt
It is mobile to grab the mounting plate.
The device of the removal air-conditioner base plate bolt powder further includes ring flange in one of the embodiments, the method
Blue disk is detachably fixed with the mounting plate and connect, and the manipulator moves the installation by ring flange described in crawl method
Plate.
The driving mechanism is cylinder in one of the embodiments, and the cylinder and the mounting plate are rotatablely connected, institute
The thimble and finger folder for stating cylinder are rotatablely connected, and the thimble is stretched out from the cylinder or retracted to control three fingers
Folder rotates relative to the mounting plate and then the clamping is made to refer to merging or opening.
The device of the removal bolt surface powder further includes ejector retainner plate and thimble seat in one of the embodiments,
The ejector retainner plate is fixedly connected with the cylinder, and the ejector retainner plate and the thimble seat are rotatablely connected, the thimble seat with it is described
Mounting plate is fixedly connected.
The clamping refers to be multiple in one of the embodiments, and multiple clampings refer to the axis of the mounting plate
Centered on be evenly distributed on the same circumference of the mounting plate.
The device of above-mentioned removal bolt surface powder, clamping refers to presss from both sides including at least three fingers, in at least three fingers folders
Each be rotatablely connected with the mounting plate, each of at least three finger press from both sides with the driving mechanism activity
Connection, the finger of driving mechanism driving at least three, which presss from both sides to make to clamp relative to mounting plate rotation, refers to that merging forms the receiving bolt
Cavity, the bolt can be sandwiched in the cavity, and there are gaps between the bolt and the inner wall of the cavity, at least
The airflow hole being connected to vacuum evacuation device, the airflow hole and the cavity are offered at least one of three described finger folders
Connection, the vacuum evacuation device can be by the airflow holes to being evacuated in the cavity.Air-flow flows into the cavity
It flows through the gap between the bolt and cavity inner wall and carries the powder of bolt surface secretly and flowed out from airflow hole.It realizes in powder
The purpose that automatically powder on air-conditioner base plate bolt is removed before sintering curing after the spraying of end.In addition, above-mentioned removal
The device of bolt surface powder automatically can be removed the powder of bolt surface with the use of realization with manipulator.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is that the device of the removal bolt surface powder of an embodiment of the present invention refers to and bolt assembled state in clamping
Under schematic diagram；
Fig. 2 is that clamping shown in FIG. 1 refers to and the B-B direction cross-sectional view under bolt assembled state；
Fig. 3 is that the device of the removal bolt surface powder of an embodiment of the present invention is clamping the master under referring to merging phase
View；
Fig. 4 is that the device of the removal bolt surface powder of an embodiment of the present invention is clamping the side under referring to merging phase
View；
Fig. 5 is that the device of the removal bolt surface powder of an embodiment of the present invention is clamping the master under referring to opening state
View；
Fig. 6 is that the device of the removal bolt surface powder of an embodiment of the present invention is clamping the side under referring to opening state
View；
Fig. 7 is the assembly of the ring flange and mounting plate of the device of the removal bolt surface powder of an embodiment of the present invention
Schematic diagram；
Fig. 8 is the schematic diagram of the mounting plate of the device of the removal bolt surface powder of an embodiment of the present invention；
Fig. 9 is the schematic diagram of the ring flange of the device of the removal bolt surface powder of an embodiment of the present invention；
Figure 10 is the stereoscopic schematic diagram of the finger folder of the device of the removal bolt surface powder of an embodiment of the present invention；
Figure 11 is the cross-sectional view shown in Fig. 10 for referring to folder；
Figure 12 is the main view shown in Fig. 10 for referring to folder.
Description of symbols:
Bolt 10
Clamping refers to 100
Refer to folder 110
Airflow hole 111
Groove 112
Circular conical surface 113
Fixing seat 120
Mounting plate 200
Strong magnet 300
Cylinder 400
Thimble 410
Ejector retainner plate 420
Thimble seat 430
Ring flange 500
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It is only exemplary to the description of specific embodiment below, it should
Understand, specific implementation described herein is only used to explain the utility model, and is definitely not to the utility model and its application
Or the limitation of usage.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.On the contrary, intermediary element is not present when element is connect referred to as " direct " with another element.This paper institute
The term "vertical", "horizontal", "left" and "right" used and similar statement are for illustrative purposes only.
In the description of the present invention, it should be understood that term " length ", " width ", " thickness ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Please refer to Fig. 1 and Fig. 2, a kind of device removing bolt surface powder, including clamp refer to 100, driving mechanism and
Mounting plate 200.The clamping refers to that 100 refer to folder 110 including at least three, and the number for referring to folder 110 is required according to the actual situation
Selection determination is carried out, each of at least three described finger folders 110 are rotatablely connected with the mounting plate 200, and at least three
Each of described finger folder 110 is flexibly connected with the driving mechanism；The driving mechanism drives at least three fingers
Folder 110 is rotated relative to the mounting plate 200 so that the clamping refers to 100 merging or opening；When the clamping refers to 100 merging
The cavity for accommodating the bolt 10 is formed, the bolt 10 can be sandwiched in the cavity, the bolt 10 and the cavity
Inner wall between there are gap, the gap is to flow into the clamping to refer to the bolt 10 that air-flow inside 100 and air-flow are blown
The powder on surface provides flow channel.Refer to described at least one of at least three described finger folders 110 and offers and take out on folder 110
The airflow hole 111 of vacuum plant connection, the airflow hole 111 are connected to the cavity, and the vacuum evacuation device can pass through institute
Airflow hole 111 is stated to being evacuated in the cavity.The vacuum evacuation device by the airflow hole 111 in the cavity into
Row pumping, the cavity is interior to form negative pressure, and air-flow flows into the cavity, flows through the gap and carry 10 surface of bolt secretly
Powder be sucked out from the airflow hole 111, the powder on 10 surface of bolt is removed by above-mentioned suction type.
Optionally, the clamping refers to when 100 merging between the two neighboring side wall for referring to 110 fitting of folder there are gap,
Air-flow can be entered in the cavity by the gap.
Fig. 3 and Fig. 5 are please referred to, the clamping refers to that 100 include three finger folders 110, three institutes in one of the embodiments,
It states and refers to that the structure of folder 110 is identical and cylindric in one third, three finger folders 110 are in hollow cylinder, institute when merging
It states bolt 10 and is clamped at the intracavitary of the hollow cylinder.Three described refer to are pressed from both sides between the side wall that 110 are bonded to each other in the presence of seam
Gap, air-flow flow into the hollow cylinder body from the gap, flow through the gap and carry the powder of bolt surface secretly from described
It is flowed out in airflow hole 111, to realize the purpose of removal bolt surface powder.
Fig. 5, Figure 10 and Figure 11 are please referred to, in one of the embodiments, each of at least three described finger folders 110
Fluted 112 are opened up on the inner wall for referring to folder 110, the airflow hole 111 is penetrated through with the groove 112.The groove 112
It is arranged along the circumferencial direction for referring to 110 inner walls of folder, the section semicircular in shape of the groove 112, the airflow hole 111 and institute
State the perforation of groove 112.It is described refer to folder 110 inner wall on open up groove 112, can be effectively prevented from during inhaling powder due to
The clamping refers to that 100 intracavitary powder cannot be sucked out in time and accumulating causes the gap to be blocked, and causing cannot be successfully
The powder on 10 surface of bolt is adsorbed away from the airflow hole 111.Play the work for preventing the gap blocked
With ensure that inhaling powder goes on smoothly.
Fig. 2, Figure 10 and Figure 11 are please referred to, in one of the embodiments, each of at least three described finger folders 110
It is in circular conical surface 113 in one end far from the mounting plate 200.When the clamping refers to 100 merging far from the mounting plate 200 1
The port of side is in horn-like.When the bolt 10 gos deep into the circular conical surface 113, bolt 10 touches this cambered surface can be suitable
The clamping is imported sharply to refer in 100.
Optionally, the apical margin diameter of the horn-like port is slightly less than the internal diameter of the hollow cylinder, the apical margin folder
At position of the bolt close to top, the clamping is when referring to 100 merging, and the apical margin clamps the bolt 10 close to top
Part or there are gaps between the part at top with the bolt.
Optionally, as shown in Fig. 2, the apical margin diameter of the horn-like port is equal to the internal diameter of the hollow cylinder, institute
It states apical margin and is clipped in the bolt at the position at top, when the clamping refers to 100 merging, the apical margin clamps the bolt 10
Gap is not present between the part at top close to the part at top or with the bolt 10.It is two adjacent at this time described
Refer to and press from both sides there are gap between the side wall that 110 fit, air-flow flows into the cavity that clamping refers to 100 from the gap.
Fig. 4 and Fig. 6 are please referred to, the device of the removal bolt surface powder further includes fixing seat 120, the fixing seat
120 are fixedly connected with the mounting plate 200, and at least three described refer to press from both sides each of 110 close to the mounting plate 200
One end is rotatablely connected with the fixing seat 120.Specifically, the number of the fixing seat 120 and the number phase for referring to folder 110
Together, the fixing seat 120 is arranged in correspondence in the inside of the thimble seat 430, the fixing seat 120 with the mounting plate
200 are screwed connection, and a finger folder 110 accordingly passes through shaft rotation connection with a fixing seat 120.It is described
Thimble 410 is ejected from the cylinder 400, and the finger folder 110 is pushed to rotate by above-mentioned shaft relative to the fixing seat 120
Merge the clamping and refer to 100 to clamp the bolt, in above-mentioned clamping process, the cylinder 400 is also relative to the thimble
430 rotation of seat is to adapt to the merging pinching action that the clamping refers to 100.
Fig. 2 and Fig. 5 are please referred to, the device of the removal bolt surface powder further includes positioning mechanism, the localization machine
Structure is set to the clamping and refers to 100, and the bolt for being stained with powder 10 can be made accurately to protrude into the clamping and referred to inside 100.It is described
Positioning mechanism can provide an attraction to bolt, make bolt 10 close to the mounting plate 200 and accurately enter the folder
Tightly refer to inside 100, is matched for clamping tightly the pinching action of finger 100.
Please refer to Fig. 2 and Fig. 5, in one of the embodiments, three fingers press from both sides 110 structures it is identical and in three/
One is cylindric, and three finger folders 110 are in hollow cylinder when merging, and the bolt is clamped at the chamber of the hollow cylinder
It is interior.The strong magnet 300 is also cylindrical, and diameter is equal to or slightly less than the clamping and refers to hollow cylinder when 100 merging
The internal diameter of body, the strong magnet 300 are sandwiched in the clamping and refer in 100, the side wall and the sky of the cylinder strong magnet 300
The inner wall of heart cylindrical body is adjacent to or there are lesser gap, channel of the gap as air-flow and powder.
Referring to Fig. 5, the positioning mechanism is strong magnet 300 in one of the embodiments, the strong magnet 300 is set
It is placed in the clamping and refers to 100 centers and at the mounting plate 200.Specifically, the strong magnet 300 is set to described in three
Refer to the inside of folder 110, i.e., the described strong magnet 300 is mounted on the clip center that the clamping refers to 100, and manipulator grabs mounting plate
200 during close to product, and the strong magnet 300 provides a stronger magnetic attracting force to the bolt, passes through magnetic
Property attraction fit closely the front end of bolt with magnet, avoid bolt rebounds due to the effect by external force, be the folder
Tightly refer to that 100 pairs of bolts precisely clamp and absorption powder is ready.Certainly, the strong magnet 300 can also design
Refer to that 100 center line stretches at along the clamping, the strong magnet 300 stretches out a certain distance, to the bolt
Front end carries out magnetic locking, is slowly retracted at the position of the mounting plate 200 later, the clamping refers to described in 100 pairs
Bolt is clamped, and the bolt described so accurately refers to 100 center line under the action of magnetic attracting force along the clamping
It is deep into the clamping to refer to inside 100, refers to that 100 pairs of bolts are precisely clamped and absorption powder carries out standard for the clamping
It is standby.
The device of the removal bolt surface powder further includes manipulator in one of the embodiments, the manipulator
The movement of mounting plate 200, which can be grabbed, makes the clamping refer to that 100 pairs of bolts 10 are clamped movement.
Fig. 7 to Fig. 9 is please referred to, the device of the removal air-conditioner base plate bolt powder also wraps in one of the embodiments,
Ring flange 500 is included, the ring flange 500 is detachably fixed with the mounting plate 200 and connect, and the manipulator passes through crawl method institute
Blue disk is stated to move the mounting plate 200.Specifically, one end of the ring flange 500 and the mounting plate 200 are solid by screw thread
Fixed connection is as shown in figure 5, the manipulator is realized by the mobile mounting plate 200 of the other end of orchid disk described in crawl method to institute
State the clamping adsorption operations of bolt.
The device of the removal air-conditioner base plate bolt powder further includes visual sensor and control in one of the embodiments,
Device processed, the visual sensor are connect with the controller, and the controller is connect with the manipulator, the visual sensor
It obtains the location information of bolt and is transmitted to the controller, the controller controls the manipulator according to the location information of bolt
It is mobile to grab the mounting plate 200.The manipulator grabs the mounting plate 200 close to bolt, and the positioning mechanism is stained with
The bolt of powder provides an attraction, makes the bolt for being stained with powder close to the mounting plate 200 and accurately protrudes into the folder
Tightly refer to inside 100, the driving mechanism drives three finger folders 110 to rotate relative to the mounting plate 200 so that institute simultaneously
It states clamping and refers to that 100 merging, the clamping form the cavity for accommodating the bolt when referring to 100 merging, the bolt is sandwiched in described
In cavity, there are gap between the bolt and the inner wall of the cavity, the gap is to flow into the clamping to refer to inside 100
The powder for the bolt surface that air-flow and air-flow are blown provides flow channel.The clamping refers to two neighboring described when 100 merging
Refer to that, there are gap between the side wall of 110 fitting of folder, air-flow can be entered in the cavity by the gap.Three finger folders
The airflow hole 111 being connected to vacuum evacuation device is offered on each of 110, the airflow hole 111 connects with the cavity
Logical, the vacuum evacuation device, to being evacuated in the cavity, forms negative pressure, gas by the airflow hole 111 in the cavity
Stream flows into the cavity from the gap, flows through the gap and carries the powder of the bolt surface secretly from the airflow hole
It is sucked out in 111, the powder of the bolt surface is removed by above-mentioned suction type.
Please refer to Fig. 1 to Fig. 6, the driving mechanism is cylinder 400 in one of the embodiments, the cylinder 400 with
The mounting plate 200 is rotatablely connected, 110 rotation connection of thimble 410 and finger folder in the cylinder 400, the thimble 410
It stretches out or is retracted to control the finger folder 110 and the folder is rotated and then made relative to the mounting plate 200 from the cylinder 400
Tightly refer to that 100 merge or open.Described as shown in Figure 1 to Figure 4 to show, optionally, the cylinder 400 is three, each described clamping
The finger folder 110 for referring to 100 is also three, each cylinder 400 is rotatablely connected with the mounting plate 200, each cylinder
Thimble 410 in 400 and 110 rotation connection of finger folder, 410 co-operatings of thimble of three cylinders 400 is from the cylinder 400
Middle ejection pushes three finger folders 110 to draw close three finger folders 110 relative to the mounting plate 200 rotation and is merged into
And the bolt clip is referred in the clamping and carries out inhaling powder operation inside 100.Such as Fig. 5 and Fig. 6, the top of shown three cylinders 400
410 co-operating of needle is retracted from the cylinder 400 pulls the finger folder 110 to rotate and then make relative to the mounting plate 200
The clamping refers to 100 openings.
Specifically, as is illustrated by figs. 11 and 12, it is recessed inwardly to be formed described in receiving on each described outer wall for referring to folder 110
The right-angled trapezium slot of 410 end of thimble, the right-angled trapezium slot are relatively opened along the two sidewalls for referring to 110 circumferencial directions of folder
If, as shown in fig. 6, the end of the thimble 410 also offers through-hole, shaft passes through the mounting hole and leads to there are two mounting hole
Hole, the thimble 410 are rotatablely connected by the through-hole and the shaft, and the shaft is pressed from both sides by the mounting hole and the finger
110 rotation connections.Further, as is illustrated by figs. 11 and 12, the right-angled trapezium slot is pressed from both sides along the finger and is leaned on 110 length directions
The wall of the nearly mounting plate 200 is slope, and the design of the slope can satisfy the thimble 410 and stretch out the promotion finger
Demand when folder 110 merges.
Further, as shown in figs. 2,4 and 6, the device of the removal bolt surface powder further includes ejector retainner plate
420 and thimble seat 430, the ejector retainner plate 420 be fixedly connected with the cylinder 400, the ejector retainner plate 420 and the thimble seat
430 rotation connections, the thimble seat 430 are fixedly connected with the mounting plate 200.Specifically, it is offered on the ejector retainner plate 420
It is equipped with screw thread with the outer wall of the through-hole of the cylinder 400 cooperation, the cylinder 400, the cylinder 400 penetrates the ejector retainner plate
Through hole whorl on 420 is fixedly connected, and the cylinder 400 does not relatively rotate with the ejector retainner plate 420.The ejector retainner plate
420 bottom end and the thimble seat 430 are rotatablely connected by shaft, and the thimble seat 430 is screwed with the mounting plate 200
Connection.The thimble 410 is stretched out from the cylinder 400, pushes three finger folders 110 relative to 200 turns of the mounting plate
The dynamic circuit connector and clamping refers to that 100 pairs of bolts are clamped, while fingers 110 rotation of folder, the ejector retainner plate 420 and the gas
Cylinder 400 is rotated relative to the thimble seat 430 together.
As shown in Figures 1 to 6, the clamping refers to 100 to be multiple in one of the embodiments, and multiple clampings refer to
100 are uniformly distributed on the same circumference centered on the axis of the mounting plate 200.Optionally, the clamping refers to that 100 be three
A, three clampings refer to that 100 are uniformly distributed on the same circumference centered on the axis of the mounting plate 200.Because of air-conditioning
Three bolts on device chassis be uniform riveting on the same circumference, three clampings refer to 100 with the mounting plate 200
It is uniformly distributed centered on axis on the same circumference, precisely cooperates with three bolts being riveted on air conditioner chassis, realize one
The operation of Adsorption powder is carried out to secondary property to three bolts.Of course, described clamp refers to 100 or three or more, three
A above clamping refers to that 100 are uniformly distributed on the same circumference centered on the axis of the mounting plate 200.Be riveted on
Three or more bolts precisely cooperate on air conditioner chassis, realize and disposably carry out Adsorption powder to three or more bolts
End operation.
The device of above-mentioned removal bolt surface powder, manipulator crawl mounting plate is mobile to refer to clamping close to bolt, positioning
Mechanism makes bolt accurately protrude into clamping to refer to inside, and driving mechanism driving refers to that folder makes to clamp relative to mounting plate rotation and refers to merging shape
At the cavity for accommodating the bolt, bolt is sandwiched in the cavity, and there are gap between bolt and the inner wall of cavity, clamping refers to
There are gap between the side wall that the two neighboring finger folder is bonded to each other when merging, each, which refers to, offers and vacuumizes on folder
The airflow hole of device connection, vacuum evacuation device in the cavity by the airflow hole to being evacuated, and air-flow is from the gap
It flows into, flows through the gap between bolt and cavity inner wall and carry the powder of bolt surface secretly and flowed out from airflow hole.It realizes
The purpose that automatically powder on air-conditioner base plate bolt is removed before sintering curing after powder spray.Pass through utility model
Using above-mentioned on-line automatic removal air-conditioner base plate bolt powder unit, realize that bolt goes powder to automate.Production cost is reduced, is improved
Production efficiency and product qualification rate.
The utility model has the beneficial effects that
1, it is connect by mounting plate with manipulator, realizes the removal automation of air-conditioner base plate bolt powder；
2, by positioning mechanism and refer to the cooperation of folder, automation equipment can be precisely to bolt during realizing Adsorption
It is positioned；
3, the present apparatus is synchronous with assembly line operating, can complete to adsorb online.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (13)
1. a kind of device for removing bolt surface powder, which is characterized in that refer to (100), driving mechanism and installation including clamping
Plate (200):
The clamping refers to that (100) include at least three referring to and pressing from both sides (110), at least three finger press from both sides each of (110) with
Mounting plate (200) rotation connection, each of at least three described finger folders (110) connect with the driving mechanism activity
It connects；
The driving mechanism driving at least three finger folder (110) rotates relative to the mounting plate (200) so that the folder
Tightly refer to that (100) merge or open；
The clamping refers to the cavity for being formed when (100) merge and accommodating the bolt (10), and the bolt (10) can be sandwiched in institute
It states in cavity, there are gaps between the bolt (10) and the inner wall of the cavity；
The airflow hole (111) being connected to vacuum evacuation device, institute are offered at least one of at least three described finger folders (110)
It states airflow hole (111) to be connected to the cavity, the vacuum evacuation device can be by the airflow hole (111) in the cavity
It is evacuated.
2. the device of removal bolt surface powder according to claim 1, which is characterized in that the clamping refers to that (100) are wrapped
Three finger folders (110) are included, three structures for referring to folder (110) are identical and cylindric in one third, three finger folders
It (110) is in hollow cylinder when merging, the bolt (10) is clamped at the intracavitary of the hollow cylinder.
3. the device of removal bolt surface powder according to claim 1, which is characterized in that at least three finger folders
Each of (110) refer to described in and opened up fluted (112) on the inner wall of folder (110), the airflow hole (111) with it is described recessed
Slot (112) perforation.
4. the device of removal bolt surface powder according to claim 1, which is characterized in that at least three finger folders
Each of (110) refer to that folder (110) in one end far from the mounting plate (200) is in circular conical surface (113) described in.
5. the device of removal bolt surface powder according to claim 1, which is characterized in that the removal bolt surface
The device of powder further includes fixing seat (120), and the fixing seat (120) is fixedly connected with the mounting plate (200), and at least three
It is described to refer to that each of folder (110) rotates company with the fixing seat (120) in one end close to the mounting plate (200)
It connects.
6. the device of removal bolt surface powder according to claim 1, which is characterized in that the removal bolt surface
The device of powder further includes positioning mechanism, and the positioning mechanism is set to the clamping and refers in (100), can make to be stained with powder
Bolt (10) accurately protrudes into the clamping and refers to that (100) are internal.
7. the device of removal bolt surface powder according to claim 6, which is characterized in that the positioning mechanism is strong magnetic
Iron (300), the strong magnet (300) are set to the clamping and refer on the center line of (100) at the mounting plate (200).
8. the device of removal bolt surface powder according to claim 1, which is characterized in that the removal bolt surface
The device of powder further includes manipulator, and the manipulator, which can grab the mounting plate (200) movement, makes the clamping refer to (100)
Movement is clamped to the bolt (10).
9. the device of removal bolt surface powder according to claim 8, which is characterized in that the removal air-conditioner base plate spiral shell
The device of bolt (10) powder further includes visual sensor and controller, and the visual sensor is connect with the controller, described
Controller is connect with the manipulator, and the visual sensor obtains the location information of bolt (10) and is transmitted to the controller,
The controller controls the manipulator according to the location information of bolt (10) and grabs mounting plate (200) movement.
10. the device of removal bolt surface powder according to claim 8, which is characterized in that the removal air-conditioner base plate
The device of bolt (10) powder further includes ring flange (500), and the ring flange (500) and the mounting plate (200) are detachably solid
Fixed connection, the manipulator move the mounting plate (200) by ring flange described in crawl method (500).
11. the device of removal bolt surface powder according to claim 1, which is characterized in that the driving mechanism is gas
Cylinder (400), the cylinder (400) and the mounting plate (200) are rotatablely connected, the thimble (410) of the cylinder (400) with it is described
Refer to folder (110) rotation connection, the thimble (410) is stretched out or retracted to control each described finger from the cylinder (400)
Folder (110) rotates relative to the mounting plate (200) and then the clamping is made to refer to that (100) merge or open.
12. the device of removal bolt surface powder according to claim 11, which is characterized in that the removal list of bolts
The device at flour end further includes ejector retainner plate (420) and thimble seat (430), and the ejector retainner plate (420) and the cylinder (400) are fixed
Connection, the ejector retainner plate (420) and the thimble seat (430) are rotatablely connected, the thimble seat (430) and the mounting plate
(200) it is fixedly connected.
13. according to claim 1 to the device of removal bolt surface powder described in any one of 12, which is characterized in that institute
State clamping refer to (100) be it is multiple, it is multiple it is described clamping refer to that (100) are uniformly distributed centered on the axis of the mounting plate (200)
On the same circumference of the mounting plate (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820962920.5U CN208494842U (en) | 2018-06-21 | 2018-06-21 | Device for removing powder on surface of bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820962920.5U CN208494842U (en) | 2018-06-21 | 2018-06-21 | Device for removing powder on surface of bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208494842U true CN208494842U (en) | 2019-02-15 |
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ID=65286020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820962920.5U Active CN208494842U (en) | 2018-06-21 | 2018-06-21 | Device for removing powder on surface of bolt |
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| Country | Link |
|---|---|
| CN (1) | CN208494842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816684A (en) * | 2018-06-21 | 2018-11-16 | 格力电器（芜湖）有限公司 | Device for removing powder on surface of bolt |
-
2018
- 2018-06-21 CN CN201820962920.5U patent/CN208494842U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816684A (en) * | 2018-06-21 | 2018-11-16 | 格力电器（芜湖）有限公司 | Device for removing powder on surface of bolt |
| CN108816684B (en) * | 2018-06-21 | 2024-05-10 | 格力电器（芜湖）有限公司 | Device for removing powder on surface of bolt |
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