CN207170746U

CN207170746U - A kind of main burner internal diameter automatic processing system

Info

Publication number: CN207170746U
Application number: CN201721196673.4U
Authority: CN
Inventors: 李秀峰; 陈建忠
Original assignee: Friends Of Xiamen Jia Industry And Trade Co Ltd
Current assignee: Friends Of Xiamen Jia Industry And Trade Co Ltd
Priority date: 2017-09-18
Filing date: 2017-09-18
Publication date: 2018-04-03
Anticipated expiration: 2027-09-18

Abstract

A kind of main burner internal diameter automatic processing system of the utility model, including main burner screening plant and internal diameter expansion instrument, the main burner screening plant is used to main burner being arranged in same state, and the internal diameter expansion instrument is transferred to, the internal diameter expansion instrument is used for the internal diameter for expanding the main burner；Main burner screening plant, including vibrations haul mechanism, sorting mechanism and transmission mechanism；Shake haul mechanism, for the main burner of carburetor to be transported at the sorting mechanism, sorting mechanism, for rejecting the second end towards the main burner of the sorting mechanism and for main burner of the first end towards the sorting mechanism to be delivered in the transmission mechanism, the transfer tube is used to the main burner in the first state being transferred to the internal diameter expansion instrument.The utility model can be automatically performed main burner from all processes for screening expansion internal diameter.

Description

A kind of main burner internal diameter automatic processing system

Technical field

Main burner processing technique field is the utility model is related to, especially a kind of main burner internal diameter automatic processing system.

Background technology

Carburetor is in the machinery that under vacuum action, a certain proportion of gasoline is mixed with air caused by engine work Device.The important function of engine can be referred to as " heart " of engine.And main burner is as the important set in carburetor Into part, the performance of its processing precision direct influence to carburetor, but in many cases, the main burner just produced is often very Dimensional parameters etc. of side can not reach standard, such as the internal diameter size and precision of main burner, so need to be processed again to carry The quality of high main burner.

A kind of it is, therefore, desirable to provide main burner internal diameter automatic processing system.

Utility model content

The utility model provides a kind of main burner internal diameter automatic processing system, it is desirable to provide one kind can be automatically performed main jet System of the mouth from the overall process for screening expansion internal diameter.

The utility model employs following technical measures：

A kind of main burner internal diameter automatic processing system, including main burner screening plant and internal diameter expansion instrument, the main jet Mouth screening plant is used to main burner being arranged in same state, and is transferred to the internal diameter expansion instrument, and the internal diameter expands dress Put the internal diameter for expanding the main burner；The main burner is open circles tubulose, including first end and with the first end The second relative end, wherein, the internal diameter of the first end is more than the internal diameter at second end；

Main burner screening plant, including vibrations haul mechanism, sorting mechanism and transmission mechanism；

Shake haul mechanism, for the main burner of carburetor to be transported at the sorting mechanism, the vibrations material conveyer Structure is provided with spiral conveyer trough and material picking groove, and the width of the spiral conveyer trough is more than the external diameter of the main burner, picked described in definition The width of hopper is W, and the external diameter of the main burner is R, R<W<2*R, when the vibrations haul mechanism shakes, the main burner edge The spiral conveyer trough moves to the material picking groove, and finally moves at the sorting mechanism；

Sorting mechanism, it is arranged in the vibrations haul mechanism, for rejecting master of second end towards the sorting mechanism Nozzle and for main burner of the first end towards the sorting mechanism to be delivered in the transmission mechanism, the sorting mechanism bag Support and screening hook are included, the rotary shaft, connecting rod and screening post, the rotary shaft that the screening hook includes being sequentially connected pass through multiple Position part is connected with the holder pivots, and the diameter of the screening post is less than the internal diameter of the first end, and is more than second end Internal diameter, the connecting rod close to it is described screening post one end be provided with balancing weight, for aid in it is described screening hook reset；

Transmission mechanism, it is arranged in the vibrations haul mechanism, the transmission mechanism includes transfer tube and collecting pipe, described Collecting pipe is located at below the sorting mechanism, and the transfer tube is connected with the internal diameter expansion instrument, and the transfer tube is used for will Main burner after screening is transferred to the internal diameter expansion instrument.

As a further improvement, the internal diameter expansion instrument includes operating desk, placing mechanism, cutting mechanism and collects machine Structure；

Operating desk, including pedestal, the first motor and rotating disk, first motor and the rotating disk are arranged on the pedestal On, first motor is used to horizontally rotate the rotating disk, and at least one placed hole, the placed hole are provided with the rotating disk For fixing the main burner, the placed hole includes the first cylindrical portion and the second cylindrical portion, the diameter of first cylindrical portion More than the external diameter of the main burner, the diameter of second cylindrical portion is more than the internal diameter of the main burner less than the main burner External diameter；

Placing mechanism, it is arranged on the pedestal, when the placed hole is turned to below the placing mechanism, the peace One main burner is placed in the placed hole by laying mechanism；

Cutting mechanism, including embryo knife, clamping device, the embryo knife include cutting part and handle portion, the cutting part it is straight Footpath is more than the internal diameter of the main burner and is less than the cutting less than the diameter of second cylindrical portion, the diameter of the handle portion The diameter in portion, the length of the embryo knife are more than the height of the placed hole, and the length of the cutting part is less than second cylindricality The height in portion, the clamping device are used to clamp the embryo knife and the main burner；

Collecting mechanism, for collecting the main burner after processing.

As a further improvement, the material picking groove and the angle of horizontal direction are 7 °.

As a further improvement, the collecting pipe is 20 ° with the material picking groove angulation.

As a further improvement, tube wall of the collecting pipe close to one end of the screening hook is provided with a breach.

As a further improvement, the clamping device includes the second upright guide rail, the 3rd motor, clamping device body and machine Machinery claw, the 3rd motor and the clamping device body are arranged on second upright guide rail, and the 3rd motor is used for Control clamping device body vertical shift on second upright guide rail；The gripper be used for clamp the embryo knife and The main burner.

As a further improvement, second upright guide rail is provided with the first photoelectric sensor, first photoelectric sensing Device is used to detect move in the placed hole under the cutting mechanism whether have the main burner.

As a further improvement, the placing mechanism includes placing mechanism body, the second motor and the first upright guide rail, institute State placing mechanism body and second motor is arranged on first upright guide rail, second motor is described for controlling Placing mechanism body vertical shift on first upright guide rail；The placing mechanism body is provided with and the placed hole phase The guide pipe of adaptation, the guide pipe are connected with the transfer tube, and the guide pipe is provided with automatic valve.

As a further improvement, the internal diameter expansion instrument further comprises adjustment mechanism, the adjustment mechanism is arranged at On the pedestal and between the placing mechanism and the cutting mechanism, the adjustment mechanism is used to adjust the main burner Position in the placed hole, the adjustment mechanism include the first vertical rack and adjustment mechanism body, the adjustment mechanism Body is provided with adjustment column, and when the main burner is moved to below the adjustment mechanism body, the adjustment column pushes, to adjust The position of the whole main burner.

Compared with prior art, the utility model has advantages below：

1st, a kind of main burner internal diameter automatic processing system main burner screening plant of the utility model can Automatic sieve select and meet Put the main burner of requirement and be transferred to internal diameter expansion instrument.

2nd, a kind of main burner internal diameter automatic processing system of the utility model can be automatically performed main burner from screening in expansion The overall process in footpath.

Brief description of the drawings

Accompanying drawing 1 is a kind of system composition schematic diagram of main burner internal diameter automatic processing system of the utility model.

Accompanying drawing 2 is a kind of structural representation of main burner internal diameter automatic processing system main burner screening plant of the utility model Figure.

Accompanying drawing 3 is a kind of part of main burner internal diameter automatic processing system main burner screening plant part B of the utility model Schematic diagram.

Accompanying drawing 4 is the signal before a kind of main burner internal diameter automatic processing system main burner of the utility model contacts with screening post Figure.

Accompanying drawing 5 is signal when a kind of main burner internal diameter automatic processing system main burner of the utility model contacts with screening post Figure.

Accompanying drawing 6 is a kind of structural representation of main burner internal diameter automatic processing system internal diameter expansion instrument of the utility model.

Accompanying drawing 7 is a kind of top view of main burner internal diameter automatic processing system internal diameter expansion instrument of the utility model.

Accompanying drawing 8 is a kind of structural representation of main burner internal diameter automatic processing system adjustment mechanism of the utility model.

Accompanying drawing 9 is a kind of structural representation of main burner internal diameter automatic processing system testing agency of the utility model.

Accompanying drawing 10 is a kind of structural representation of main burner internal diameter automatic processing system cleaning mechanism of the utility model.

Accompanying drawing 11 is a kind of structural representation of main burner internal diameter automatic processing system collecting mechanism of the utility model.

Accompanying drawing 12 is that the structure before a kind of main burner internal diameter automatic processing system embryo knife insertion main burner of the utility model is shown It is intended to.

Accompanying drawing 13 is that structure when a kind of main burner internal diameter automatic processing system embryo knife of the utility model inserts main burner is shown It is intended to.

Accompanying drawing 14 is the knot that a kind of main burner internal diameter automatic processing system embryo knife of the utility model is fallen into after the second cylindrical portion Structure schematic diagram.

Main element symbol description

Main burner A

Main burner screening plant 1

Shake haul mechanism 11

Spiral conveyer trough 111

Material picking groove 112

Sorting mechanism 12

Support 121

Screen hook 122

Rotary shaft 122A

Connecting rod 122B

Screen post 122C

Balancing weight 122D

Transmission mechanism 13

Collecting pipe 131

Transfer tube 132

Internal diameter expansion instrument 2

Operating desk 21

Pedestal 211

First motor 212

Rotating disk 213

Placed hole 213A

First cylindrical portion 213A-1

Second cylindrical portion 213A-2

Placing mechanism 22

First upright guide rail 221

Placing mechanism body 222

Guide pipe 223

Automatic valve 224

Cutting mechanism 23

Second upright guide rail 231

Clamping device body 232

Gripper 233

First photoelectric sensor 234

Embryo knife 235

Handle portion 235A

Cutting part 235B

Collecting mechanism 24

Collecting box 241

Horizontal guide rail 242

Reception pipe 243

Horizontal part 243A

Rake 243B

Adjustment mechanism 25

First vertical rack 251

Adjustment mechanism body 252

Adjustment column 253

Testing agency 26

Second vertical rack 261

Testing agency's body 262

Second photoelectric sensor 263

Cleaning mechanism 27

3rd vertical rack 271

Cleaning mechanism body 272

Air nozzle 273

Embodiment

To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality Accompanying drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, shown So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality Embodiment in new, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of the utility model protection.Therefore, the implementation of the present utility model to providing in the accompanying drawings below The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of of the present utility model Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor The every other embodiment obtained under the premise of dynamic, belong to the scope of the utility model protection.

In description of the present utility model, it is to be understood that the orientation or position relationship of the instruction such as term " on ", " under " Based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying description, without referring to Show or imply that the equipment of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not manage Solve as to limitation of the present utility model.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning of the above-mentioned term in the utility model.

The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：

It refer to Fig. 1, in embodiment, a kind of main burner internal diameter automatic processing system, including main burner screening plant 1 and interior Footpath expansion instrument 2, the main burner screening plant 1 are used to main burner being arranged in same state, and are transferred to the internal diameter and expand Big device 2, the internal diameter expansion instrument 2 are used for the internal diameter for expanding the main burner；

It refer to Fig. 2 and Fig. 3, in embodiment, the main burner screening plant 1, including vibrations haul mechanism 11, screening machine Structure 12 and transmission mechanism 13.

Haul mechanism 11 is shaken, for the main burner of carburetor to be transported at the sorting mechanism 12, the vibrations fortune Material mechanism 11 is provided with spiral conveyer trough 111 and material picking groove 112, and the lift angle of the spiral conveyer trough 111 is 10 ° -20 °, this implementation In example, the lift angle of the spiral conveyer trough 111 is 15 °, and the width of the spiral conveyer trough 111 is more than the outer of the main burner Footpath, the width for defining the material picking groove 112 are W, and the external diameter of the main burner is R, R<W<2*R, W=1.1*R in the present embodiment, When the vibrations haul mechanism 11 shakes, the main burner moves to the material picking groove 112 along the spiral conveyer trough 111, and Finally move at the sorting mechanism 12.

In use, substantial amounts of main burner is put into the vibrations haul mechanism 11, the vibrations haul mechanism 11 produces Dither, the main burner moves with vibrations along material picking groove 112 described in the phase of spiral conveyer trough 111, because the material picking The width W of groove 112 meets R<W<2*R, so main burner can be made to be moved forward after being arranged in a row, and move to the sieve Select at mechanism 12, as shown in Figure 4.

The main burner is open circles tubulose, including first end and second end relative with the first end, wherein, institute The internal diameter for stating first end is more than the internal diameter at second end.

Because need all main burners being arranged in same state when being processed main burner, but main burner entrance picks When hopper 112 is arranged in a row, it is same state not ensure that each main burner, therefore needs sorting mechanism 12 to be sieved Choosing screens satisfactory main burner.

Sorting mechanism 12, it is arranged in the vibrations haul mechanism 11, for rejecting the second end towards the sorting mechanism 12 main burner and for main burner of the first end towards the sorting mechanism 12 to be delivered in the transmission mechanism 13, it is described Sorting mechanism 12 includes support 121 and screening hook 122, and the screening hook 122 includes rotary shaft 122A, the connecting rod being sequentially connected 122B and screening post 122C, the rotary shaft 122A is rotatablely connected by return unit and the support 121, described to screen post 122C Diameter be less than the first end internal diameter, and more than second end internal diameter.

Fig. 4 and Fig. 5 are refer to, when first end moves to the sorting mechanism 12 towards the main burner of the sorting mechanism 12 When, because the internal diameter of the first end is more than the diameter of the screening post 122C, the first end can be set in described Screen on post 122C, now the main burner and the screening post 122C stable connections, after the main burner moves forward, Moved after the screening post 122C can be pushed, until the main burner leaves the material picking groove 112 and in gravity and the screening Fallen under post 122C thrust in the transmission mechanism 13.

When the second end moves to the sorting mechanism 12 towards the main burner of the sorting mechanism 12, because described second The internal diameter at end is less than the diameter of the screening post 122C, and second end can only abut with the screening post 122C, now described Main burner is connected built on the sand with the screening post 122C, after the main burner moves forward, when a main burner part After leaving the material picking groove 112 and producing certain angle with main burner thereafter, the main burner can be because of the screening post 122C thrust is flicked to the vibrations haul mechanism 11.

In order that the main burner is more steady when moving at the sorting mechanism 12, the material picking groove 112 and level The angle in direction is 5 ° -10 °, and in the present embodiment, the material picking groove 112 and the angle of horizontal direction are 7 °.

To ensure that first end can not after will not leaving the material picking groove 112 towards the main burner of the sorting mechanism 12 Accurately fall into the collecting pipe 131, or first end towards the sorting mechanism 12 main burner until leaving the material picking groove Situation about not flicked to be thrown away after 112 to occur, and defines a diameter of r1 of the screening post 122C, the internal diameter of the first end is r2, The internal diameter at second end is r3, r3<1.1*r1=r2；The spacing for defining screening the post 122C and the material picking groove 112 is D, the length of the main burner is L, L<D<1.5*L.In the present embodiment, D=1.3L.The collecting pipe 131 and the material picking groove 112 angulations are 15 ° -30 °.In the present embodiment, the collecting pipe 131 is 20 ° with the angulation of material picking groove 112.

The screening post 122C and connecting rod 122B is detachably connected, can be straight when the screening post 122C damages The screening post 122C renewed is taken over, is not required to change whole screening hook 122.The rotary shaft 122A and connecting rod 122B Between be provided with the first adjustment portion, first adjustment portion is used for the height for adjusting the connecting rod 122B.Make the screening hook 122 can To adapt to the main burner of different model.The connecting rod 122B is provided with balancing weight 122D close to one end of the screening post 122C, For aiding in the screening hook 122 to reset.

Transmission mechanism 13, it is arranged in the vibrations haul mechanism 11, the transmission mechanism 13 includes transfer tube 132 and received Collector 131, the collecting pipe 131 is positioned at the lower section of sorting mechanism 12, the transfer tube 132 and the internal diameter expansion instrument 2 Connection, the transfer tube 132 are used to the main burner after screening being transferred to the internal diameter expansion instrument 2.

To allow the main burner preferably to fall into collecting pipe 131, the collecting pipe 131 is close to the screening hook 122 The tube wall of one end be provided with a breach.In the present embodiment, the length of the breach is 0.5L-L.

It refer to Fig. 5 and Fig. 6, in embodiment, the internal diameter expansion instrument 2, including operating desk 21, placing mechanism 22, cut Cutting mill structure 23 and collecting mechanism 24.

Operating desk 21, including pedestal 211, the first motor 212 and rotating disk 213, first motor 212 and the rotating disk 213 are arranged on the pedestal 211, and first motor 212 is used to horizontally rotate the rotating disk 213, on the rotating disk 213 It is provided with least one placed hole 213A, the placed hole 213A is used to fixing the main burner, and the placed hole 213A includes the One cylindrical portion 213A-1 and the second cylindrical portion 213A-2, the first cylindrical portion 213A-1 diameter are more than the outer of the main burner Footpath, the diameter of the second cylindrical portion 213A-2 are more than external diameter of the internal diameter less than the main burner of the main burner；The master When nozzle is placed in the placed hole 213A, it can be fixed in the first cylindrical portion 213A-1.

Placing mechanism 22, it is arranged on the pedestal 211, when the placed hole 213A is turned under the placing mechanism 22 One main burner is placed in the placed hole 213A by Fang Shi, the placing mechanism 22；The placing mechanism 22 includes laying Mechanism body 222, the second motor and the first upright guide rail 221, the placing mechanism body 222 and second motor are arranged at On first upright guide rail 221, second motor is used to control the placing mechanism body 222 to lead vertically described first Vertical shift on rail 221；The body of placing mechanism 22 is provided with the guide pipe 223 being adapted with the placed hole 213A, institute State guide pipe 223 and be provided with automatic valve 224.

When placed hole 213A turns to 22 lower section of placing mechanism, placing mechanism sheet described in second motor control Body 222 declines, until being abutted with the rotating disk 213, now the automatic valve 224 is opened, and a main burner is led described in After entering to pipe 223 in the placed hole 213A, the automatic valve 224 is closed, and dress is laid described in second motor control Body rising is put, the rotating disk 213 rotates, and is that main burner enters subsequent processing.

Cutting mechanism 23, including embryo knife 235, clamping device, the embryo knife 235 include cutting part 235B and handle portion 235A, the cutting part 235B diameter are more than the internal diameter of the main burner and are less than the straight of the second cylindrical portion 213A-2 Footpath, the diameter of the handle portion 235A are less than the diameter of the cutting part 235B, and the length of the embryo knife 235 is more than the placement Hole 213A height, the length of the cutting part 235B are less than the height of the second cylindrical portion 213A-2, the clamping device For clamping the embryo knife 235 and the main burner.

Figure 12-Figure 14 is refer to, when the main burner moves to 23 lower section of cutting mechanism, the clamping device folder Hold the embryo knife 235 to push, the embryo knife 235 is inserted through inside the main burner, expand the internal diameter of the main burner Greatly.

After the second cylindrical portion 213A-2 is fallen into after the cutting part 235B passes through the main burner, because described Shank 235A diameter is less than the cutting part 235B, therefore the embryo knife 235 separates with the main burner, avoids the embryo knife 235 are stuck in the main burner.Now, the clamping device decontrols the embryo knife 235 and presss from both sides the main burner after processing Rise, be put into the collecting mechanism 24.

Collecting mechanism 24, for collecting the main burner after processing.Refer to collecting mechanism 24 described in Figure 11 includes receiving Header 241, horizontal guide rail 242, the motor of reception pipe 243 and the 4th, the reception pipe 243 are arranged on the horizontal guide rail 242, 4th motor is used to control the reception pipe 243 to move horizontally on the horizontal guide rail 242, and the reception pipe 243 is wrapped Include horizontal part 243A and rake 243B, the horizontal part 243A are provided with charging aperture away from described rake 243B one end, it is described Rake 243B is provided with discharging opening away from described horizontal part 243A one end.

After the clamping device picks up the main burner, reception pipe 243 described in the 4th motor control is moved along institute State horizontal guide rail 242 to move, the charging aperture of the horizontal part 243A is moved to below the clamping device, now clamping device The main burner is decontroled, it is fallen into charging aperture.After the main burner is fallen into the charging aperture, the 4th motor control The reception pipe 243 back moves, and the discharging opening is moved to the top of collecting box 241, stops the main jet after movement Mouth moves to rake 243B in the presence of inertia from horizontal part 243A, eventually falls into the collecting box 241.

In the present embodiment, the clamping device includes the second upright guide rail 231, the 3rd motor, the and of clamping device body 232 Gripper 233, the 3rd motor and the clamping device body 232 are arranged on second upright guide rail 231, and described Three motors are used to control the clamping device body 232 vertical shift on second upright guide rail 231；The gripper 233 are used to clamp the embryo knife 235 and the main burner.

In the present embodiment, second upright guide rail 231 is provided with the first photoelectric sensor 234, first photoelectric transfer Sensor 234 is used to detect move in the placed hole 213A under the cutting mechanism 23 whether have the main burner, only When having main burner in the placed hole 213A under the cutting mechanism 23, the cutting mechanism 23 can just work.

Fig. 6, Fig. 7 and Fig. 8 are refer to, the present embodiment further comprises adjustment mechanism 25, and the adjustment mechanism 25 is set In on the pedestal 211 and between the placing mechanism 22 and the cutting mechanism 23, the adjustment mechanism 25 is used to adjust Position of the main burner in the placed hole 213A is saved, the adjustment mechanism 25 includes the first vertical rack 251 and adjustment Mechanism body 252, the adjustment mechanism body 252 are provided with adjustment column 253, when the main burner moves to the adjustment mechanism During 252 lower section of body, the adjustment column 253 pushes, and to adjust the position of the main burner, prevents main burner from entering the placement During the 213A of hole, because tilting makes main burner be stuck in the side wall of the first cylindrical portion 213A-1, prevent cutter device to main jet Produced when pipe is cut unexpected.

Fig. 6, Fig. 7 and Fig. 9 are refer to, the present embodiment further comprises testing agency 26, and the testing agency 26 is set In on the pedestal 211 and between the adjustment mechanism 25 and the cutting mechanism 23, the testing agency 26 includes the Two vertical racks 261 and testing agency's body 262, testing agency's body 262 are provided with the second photoelectric sensor 263, institute It is whether correct for the position for detecting the main burner to state the second photoelectric sensor 263.As the placed hole 213A with main burner When moving to 26 lower section of testing agency, whether second photoelectric sensor 263 detects the main jet mouth position correct, if It is correct then enter next treatment process, if mistake, deny admission to next treatment process.

Fig. 6, Fig. 7 and Figure 10 are refer to, the present embodiment further comprises cleaning mechanism 27, and the cleaning mechanism 27 is set In on the pedestal 211 and between the placing mechanism 22 and the cutting mechanism 23, the cleaning mechanism 27 includes the Three vertical racks 271 and cleaning mechanism body 272, the cleaning mechanism body 272 are provided with relative with the placed hole 213A The air nozzle 273 answered, the air nozzle 273 are used for the chip cleared up in the placed hole 213A.When the placement with main burner When hole 213A moves to 27 lower section of cleaning mechanism, the air nozzle 273 sprays gases at high pressure, will be produced when cutting main burner Chip blowout, to carry out next round processing.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Within the spirit and principle of utility model, any modification, equivalent substitution and improvements done etc., the utility model should be included in Within the scope of protection.

Claims

A kind of 1. main burner internal diameter automatic processing system, it is characterised in that including main burner screening plant and internal diameter expansion instrument, The main burner screening plant is used to main burner being arranged in same state, and is transferred to the internal diameter expansion instrument, described interior Footpath expansion instrument is used for the internal diameter for expanding the main burner；The main burner is open circles tubulose, including first end and with institute The second relative end of first end is stated, wherein, the internal diameter of the first end is more than the internal diameter at second end；

Main burner screening plant, including vibrations haul mechanism, sorting mechanism and transmission mechanism；

Haul mechanism is shaken, for the main burner of carburetor to be transported at the sorting mechanism, the vibrations haul mechanism is set There are spiral conveyer trough and material picking groove, the width of the spiral conveyer trough is more than the external diameter of the main burner, defines the material picking groove Width be W, the external diameter of the main burner is R, R<W<2*R, when the vibrations haul mechanism shakes, the main burner is described in Spiral conveyer trough moves to the material picking groove, and finally moves at the sorting mechanism；

Sorting mechanism, be arranged in the vibrations haul mechanism, for reject the second end towards the sorting mechanism main burner, And for main burner of the first end towards the sorting mechanism to be delivered in the transmission mechanism, the sorting mechanism includes support With screening hook, it is described screening hook include be sequentially connected rotary shaft, connecting rod and screening post, the rotary shaft by return unit with The holder pivots connection, the diameter of the screening post is less than the internal diameter of the first end, and is more than the internal diameter at second end, The connecting rod is provided with balancing weight close to one end of the screening post, for aiding in the screening hook to reset；

Transmission mechanism, it is arranged in the vibrations haul mechanism, the transmission mechanism includes transfer tube and collecting pipe, the collection Below the sorting mechanism, the transfer tube is connected pipe with the internal diameter expansion instrument, and the transfer tube is used for will screening Main burner afterwards is transferred to the internal diameter expansion instrument.
2. main burner internal diameter automatic processing system according to claim 1, it is characterised in that the internal diameter expansion instrument bag Include operating desk, placing mechanism, cutting mechanism and collecting mechanism；

Operating desk, including pedestal, the first motor and rotating disk, first motor and the rotating disk are arranged on the pedestal, institute State the first motor to be used to horizontally rotate the rotating disk, at least one placed hole is provided with the rotating disk, the placed hole is used for The fixed main burner, the placed hole include the first cylindrical portion and the second cylindrical portion, and the diameter of first cylindrical portion is more than The external diameter of the main burner, the diameter of second cylindrical portion are less than the outer of the main burner more than the internal diameter of the main burner Footpath；

Placing mechanism, it is arranged on the pedestal, when the placed hole is turned to below the placing mechanism, the placement machine One main burner is placed in the placed hole by structure；

Cutting mechanism, including embryo knife, clamping device, the embryo knife include cutting part and handle portion, and the diameter of the cutting part is big Internal diameter in the main burner and the diameter less than second cylindrical portion, the diameter of the handle portion are less than the cutting part Diameter, the length of the embryo knife are more than the height of the placed hole, and the length of the cutting part is less than second cylindrical portion Highly, the clamping device is used to clamp the embryo knife and the main burner；

Collecting mechanism, for collecting the main burner after processing.
3. main burner internal diameter automatic processing system according to claim 1, it is characterised in that the material picking groove and level side To angle be 7 °.
4. main burner internal diameter automatic processing system according to claim 3, it is characterised in that the collecting pipe picks with described Hopper angulation is 20 °.
5. main burner internal diameter automatic processing system according to claim 4, it is characterised in that the collecting pipe is close to described The tube wall for screening one end of hook is provided with a breach.
6. main burner internal diameter automatic processing system according to claim 2, it is characterised in that the clamping device includes the Two upright guide rails, the 3rd motor, clamping device body and gripper, the 3rd motor and the clamping device body are arranged at On second upright guide rail, the 3rd motor is used to control the clamping device body to erect on second upright guide rail Translation is moved；The gripper is used to clamp the embryo knife and the main burner.
7. main burner internal diameter automatic processing system according to claim 6, it is characterised in that on second upright guide rail Provided with the first photoelectric sensor, first photoelectric sensor is used to detect the placed hole moved under the cutting mechanism Inside whether there is the main burner.
8. main burner internal diameter automatic processing system according to claim 2, it is characterised in that the placing mechanism includes peace Laying mechanism body, the second motor and the first upright guide rail, the placing mechanism body and second motor are arranged at described On one upright guide rail, second motor is used to control the placing mechanism body to move vertically on first upright guide rail It is dynamic；The placing mechanism body is provided with the guide pipe being adapted with the placed hole, and the guide pipe connects with the transfer tube Connect, the guide pipe is provided with automatic valve.
9. main burner internal diameter automatic processing system according to claim 2, it is characterised in that the internal diameter expansion instrument is entered One step includes adjustment mechanism, and the adjustment mechanism is arranged on the pedestal and positioned at the placing mechanism and the cutting mechanism Between, the adjustment mechanism is used to adjust position of the main burner in the placed hole, and the adjustment mechanism includes first Vertical rack and adjustment mechanism body, the adjustment mechanism body are provided with adjustment column, when the main burner moves to the tune When below whole mechanism body, the adjustment column pushes, to adjust the position of the main burner.