CN206200489U - A kind of thimble structure - Google Patents

Abstract

The utility model belongs to air-conditioning equipment pipeline welding technology field, a kind of thimble structure is provided, for copper ring to be set in into copper pipe fitting to be welded, feeding material component including transporting copper ring, the adapting table coordinated with the feeding material component, the positioning component that is movably connected on the adapting table and the copper ring is pushed to the throw-out collar component on the positioning component, and move and clamp the clamp assembly of the copper pipe fitting, rectify to the copper ring under the copper pipe fitting, the clamp assembly includes the holder above the adapting table, it is also associated with being inserted in for monitoring the copper pipe detection components of height on the copper pipe fitting between the clamp assembly and the adapting table；So design can solve that existing collar process efficiency is low, and the collar is highly inconsistent, while easily damaging the problem of copper pipe.

Description

A kind of thimble structure

Technical field

The utility model belongs to air-conditioning equipment pipeline welding technology field, more particularly to the thimble structure before a kind of welding.

Background technology

Copper pipe welding inside current air-conditioning equipment is all using being permeated after copper alloy electrode heating and melting in two copper pipes Between, then cooling causes that two copper pipes weld together, in this welding procedure, in order to avoid copper pipe weldering is stifled or empty Weldering, is often arranged a copper ring on a copper pipe wherein, realizes that two copper pipes weld together by heating and melting copper ring, But by manually knocking on the outer wall of copper pipe copper ring more than existing collar means, because copper pipe wall is relatively thin during this, Damaging easily occurs in copper pipe during the collar, while the collar is highly inconsistent, and the collar is extremely inefficient.

Utility model content

The purpose of this utility model is to provide a kind of thimble structure, it is intended to which it is low to solve existing collar process efficiency, set Ring is highly inconsistent, while easily damaging the problem of copper pipe.

The utility model is so to solve：A kind of thimble structure, for copper ring to be set in into copper pipe fitting to be welded, Including transporting the adapting table of feeding material component and the feeding material component cooperation of copper ring, being movably connected in determining on the adapting table Hyte part and the copper ring is pushed to the throw-out collar component on the positioning component, and move and clamp the folder of the copper pipe fitting Tight component, rectifies to the copper ring under the copper pipe fitting, and the clamp assembly includes the holder above the adapting table, It is also associated with being inserted in for monitoring the copper pipe inspection of height on the copper pipe fitting between the clamp assembly and the adapting table Survey component.

Further, the feeding material component includes vibrating disk and is connected to defeated between the vibrating disk and the adapting table Part is sent, multiple copper rings are equipped with the vibrating disk, the conveying member is provided with delivery chute, and the groove width of the delivery chute is big In the external diameter of the copper ring.

Further, the adapting table and the throw-out collar component are connected to two relative planes of a supporting plate On, the adapting table is provided with the groove for being available for the positioning component to move through.

Further, the throw-out collar component includes the first actuator and is connected on first actuator and by the copper Ring pushes to the first drive shaft on the positioning component, is offered in the supporting plate and is available for the first drive shaft movement to wear The fluting crossed, first drive shaft is moved perpendicular to the supporting plate.

Further, the positioning component includes the second actuator, second be connected on second actuator driving Axle and the keeper being connected in the groove can be relatively moved, location hole, second drive shaft are provided with the keeper In the location hole, the keeper upper end is provided with the locating slot for being available for connecting the copper pipe to mobile link.

Further, the keeper lower end is also associated with fixture, and the fixture is located at the lower section of the adapting table, And spring part is also associated between the adapting table and the fixture, the keeper is squeezed when being moved relative to the adapting table The upper end for pressing or discharging second drive shaft under the spring part, and the non-stress of the spring part passes the keeper Upper surface.

Further, the second drive shaft front end has also extended perpendicularly outward locating shaft, and the location hole includes and institute The second through hole stated the first through hole of the second drive shaft cooperation and coordinate with the locating shaft, the first through hole and described second The same central shaft of through hole, and second through-hole diameter is less than the first through hole diameter.

Further, the holder includes the first chuck and mobile link that are fixedly connected in the supporting plate in institute The second chuck in supporting plate is stated, the clamp assembly also includes the moving assembly moved with driving second chuck, described First chuck and second chuck are matched for clamping tightly or unclamp the copper pipe fitting.

Further, the moving assembly includes the driving plate being connected on second chuck and drives the driving plate Move horizontally the 3rd actuator.

Further, the detection components include being oppositely arranged the first probe and the second probe for launching light, with And the photoelectric sensor coordinated with the described first probe and second probe.

The utility model provide thimble structure be relative to the technique effect that existing technology has：By feeding material component Setting reduce time of artificial pickup copper ring, it is to avoid long-time operation causes the maloperation for bringing tired out of operating personnel's body With the reduction of production efficiency, while positioning component and throw-out collar component, and the setting of adapting table can complete copper ring with coordinating Positioning, the setting of clamp assemblies can realize the positioning of copper pipe fitting so that copper ring is located at the underface of copper pipe fitting, then positioning group Part is moved so as to complete being located by connecting for copper ring and copper pipe fitting relative to adapting table, such that it is able to reduce during the collar to copper pipe The damage of wall, at the same time, the setting of detection components can cause that the height of the copper ring being arranged on each round copper pipe fitting keeps one Cause, can so improve the efficiency of subsequent installation and welding process.

Brief description of the drawings

Fig. 1 is the overall structure figure of the thimble structure that the utility model embodiment is provided.

Fig. 2 is the partial enlarged drawing of part A in Fig. 1.

Fig. 3 is positioning component, clamp assembly and detection components in the thimble structure that the utility model embodiment is provided, and The structure chart that throw-out collar component coordinates.

Fig. 4 is the partial enlarged drawing of part B in Fig. 3.

Fig. 5 is positioning component, clamp assembly and detection components in the thimble structure that the utility model embodiment is provided, and The structure chart that throw-out collar component coordinates, wherein keeper is hiding.

Fig. 6 is the structure chart of detection components in the thimble structure that the utility model embodiment is provided.

Fig. 7 is keeper structure chart in one direction in the thimble structure that the utility model embodiment is provided.

Fig. 8 is keeper structure chart in the other directions in the thimble structure that the utility model embodiment is provided.

Specific embodiment

In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain The utility model, is not used to limit the utility model.

It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another On one element or it is connected on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

Also, it should be noted that the orientation term such as left and right, upper and lower in the utility model embodiment, is only relative each other Concept or be reference with the normal operating condition of product, and should not be regarded as restrictive.

Accompanying drawing 1 be refer to shown in Fig. 8, in embodiments of the present invention, there is provided a kind of thimble structure, for by copper ring 70 from Dynamic to be set on copper pipe fitting 80 to be welded, the thimble structure includes transporting the feeding material component 10 and the feeding material component of copper ring 70 10 adapting tables 20 for coordinating, the positioning component 30 that is movably connected on the adapting table 20 and the copper ring 70 is pushed into the positioning group Throw-out collar component 40 on part 30, and move and clamp the clamp assembly 50 of the copper pipe fitting 80, the copper pipe fitting is rectified to this for 80 times Copper ring 70, the clamp assembly 50 includes the holder 501 positioned at the top of adapting table 20, the clamp assembly 50 and the adapting table 20 Between be also associated with being inserted in for monitoring the copper pipe detection components 60 of height on the copper pipe fitting 80.

Namely in the present embodiment, single copper ring 70 is transported to adapting table 20 by the copper ring 70 automatically by feeding material component 10 On, then the automatic copper ring 70 that will be transported on adapting table 20 of throw-out collar component 40 is pushed on positioning component 30, the positioning component 30 can be moved up and down relative to adapting table 20, and then the copper ring 70 after positioning can be driven to move up the copper pipe with surface Part 80 coordinates, and completes the collar, and in this process, detection components 60 can monitor the height that copper ring 70 is arranged, and then ensure every The secondary collar it is highly consistent, the clamp assembly 50 is clamped and keeps the stabilization of the copper pipe fitting 80, it is to avoid during the collar occur pine Dynamic and then to copper pipe fitting 80 wall causes to damage.

The thimble structure of design, the time of artificial pickup copper ring 70 is reduced by the setting of feeding material component 10 above, is kept away Long-time operation is exempted from so that the maloperation for bringing tired out of operating personnel's body and the reduction of production efficiency, while positioning component 30 With the positioning that the setting of throw-out collar component 40, and adapting table 20 can complete copper ring 70 with cooperation, the setting of clamp assembly 50 can To realize the positioning of copper pipe fitting 80 so that copper ring 70 is located at the underface of copper pipe fitting 80, and then positioning component 30 is relative to undertaking Platform 20 is moved so as to complete being located by connecting for copper ring 70 and copper pipe fitting 80, such that it is able to reduce the damage during the collar to copper pipe wall Wound, at the same time, the setting of detection components 60 can cause that the height of the copper ring 70 being arranged on each round copper pipe fitting 80 keeps one Cause, can so improve the efficiency of subsequent installation and welding process.

Specifically, as shown in figures 1 and 3, in embodiments of the present invention, the feeding material component 10 includes vibrating disk 101 and connects The conveying member 102 between the vibrating disk 101 and the adapting table 20 is connected on, multiple irregular stackings are equipped with the vibrating disk 101 Copper ring 70, the conveying member 102 is provided with delivery chute 103, the external diameter of the groove width slightly larger than the copper ring 70 of the delivery chute 103.

In the present embodiment, when the vibrating disk 101 causes that multiple copper rings 70 are entered on delivery chute 103 by sustained vibration It is laid in the groove bottom of delivery chute 103, the bottom land of the delivery chute 103 is moved forward similar to conveyer structure, and then band Dynamic copper ring 70 is moved forward, in this process, it is ensured that the groove width of the delivery chute 103 so may be used slightly larger than the external diameter of copper ring 70 It is oblique to avoid copper ring 70 from leaning against on the side wall of the delivery chute 103；Simultaneously because the effect of vibrating disk 101 ensures copper ring 70 in the delivery chute 103 is not in multiple problems for stacking.

In the present embodiment, the conveying member 102 is oblique, and it is higher than to be connected to be connected to one end of vibrating disk 101 One end of adapting table 20, the copper ring 70 is pushed after delivery chute 103 is transported to the upper surface of adapting table 20 through throw-out collar component 40 Onto positioning component 30, then coordinated by other structures and realize that copper ring 70 is socketed on copper pipe fitting 80.

Specifically, as shown in Figures 1 to 5, in embodiments of the present invention, the adapting table 20 and the throw-out collar component 40 connect respectively It is connected in the two of supporting plate 90 relative planes, namely the adapting table 20 is connected to before the supporting plate 90, should Throw-out collar component 40 is connected on the back side of the supporting plate 90, while be provided with the adapting table 20 being available for the positioning component 30 to move The groove 201 for passing through, the groove 201 is vertically set.

In the present embodiment, the adapting table 20 is preferably a column structure being vertically arranged, and the column structure is provided with one Vertical section, the vertical section is non-diameter, namely the vertical section diameter of the width less than the column structure, this is vertical Section abuts and is fixed in supporting plate 90, while the groove 201 is arranged in the column structure, and is preferably the groove 201 cross sections are circle, and central shaft and the column structure of the groove 201 center overlapping of axles, on the positioning component 30 Lower movement is connected on the groove 201, and then the copper ring 70 that will be connected on the upper surface of positioning component 30 drives up and folder The copper pipe fitting 80 that gripping member 501 is clamped coordinates, and completes the collar.

Specifically, as shown in Figures 1 to 4, in embodiments of the present invention, the throw-out collar component 40 includes drive component, the drive Dynamic component includes the first actuator 402 and is connected on first actuator 402 and the copper ring 70 is pushed into the positioning component The first drive shaft 401 on 30, while be further opened with being available for first drive shaft 401 to move through in the supporting plate 90 opens Groove 901, first drive shaft 401 is moved perpendicular to the supporting plate 90.

In the present embodiment, as shown in figure 4, the fluting 901 is arranged in supporting plate 90, and the fluting 901 lower end The upper end surface of face and the adapting table 20 is in same plane, and then first actuator 402 drives first drive shaft 401 along this When fluting 901 is moved, the copper ring 70 on the adapting table 20 can be will be delivered to and promoted forward and moved on positioning component 30, this Sample design ensure that the high efficiency and accuracy of the position fixing process of copper ring 70.

Specifically, as shown in Fig. 1 to 5 and Fig. 7 and Fig. 8, in embodiments of the present invention, the positioning component 30 equally includes one Individual drive component, in order to be differentiated with foregoing, the drive component includes the second actuator 304, is connected to second drive herein The second drive shaft 303 on moving part 304 and the keeper 301 being connected in the groove 201 can be relatively moved, the keeper 301 Location hole 3012 is inside provided with, the mobile link of the second drive shaft 303 is in the location hole 3012, and the upper end of keeper 301 It is provided with the locating slot 3011 for being available for connecting the copper ring 70.

Meanwhile, the lower end of keeper 301 is also associated with fixture 302, and the fixture 302 is located under the adapting table 20 Side, second drive shaft 303 is passed through and is also associated with spring between the fixture 302, and the adapting table 20 and the fixture 302 Part 305, the keeper 301 extrudes or discharges the spring part 305, second drive shaft 303 when being moved relative to the adapting table 20 Locating shaft 3032 is extended perpendicularly outward including main shaft 3031 and along the front end of main shaft 3031, the location hole 3012 includes and the master First through hole 30121 and the second through hole 30122 with the locating shaft 3032 cooperation that axle 3031 coordinates, the first through hole 30121 With the same central shaft of the second through hole 30122, and the diameter of the second through hole 30122 be less than the diameter of first through hole 30121, the spring Under non-stress, the upper end of second drive shaft 303 passes the upper surface of the keeper 301, namely the locating shaft to part 305 3032 upper surface is located at the top of the upper surface of the keeper 301.

In the present embodiment, the upper end aperture of the location hole 3012 is less than or equal to the internal diameter of copper ring 70 and is more than or equal to The external diameter of copper pipe, namely second through hole 30122 internal diameter of the aperture less than or equal to the copper ring 70, and second through hole More than or equal to the external diameter of copper pipe fitting 80, so design is so that positioning copper ring 70 is located by connecting on the keeper in 30122 aperture When in the locating slot 3011 of 301 upper surfaces, second actuator 304 drives second drive shaft 303 to move, and then causes positioning Part 301 is moved up relative to adapting table 20, and is clamped fixed copper pipe fitting 80 with top and is coordinated so that copper pipe fitting 80 is connected To in second through hole 30122, while copper ring 70 is set on the outer wall of copper pipe fitting 80, and after covering and being set to certain height Detection components 60 control second actuator 304 to stop driving, and direction drives second drive shaft 303 so that keeper 301 Move down；So design causes that collar process is more convenient and efficient.

In the present embodiment, the cross section of the locating slot 3011 is preferably U-shaped, and second through hole 30122 upper end Face is located in the locating slot 3011, and the arch section of the locating slot 3011 of the U-shaped is preferably half concentric with the second through hole 30122 Circle, and half diameter of a circle is equal with the external diameter of copper ring 70, or slightly larger than the external diameter of copper ring 70, so design can ensure Copper ring 70 is pushed to the lower surface centre bit of the center of the copper ring 70 and copper pipe fitting 80 when on locating slot 3011 by throw-out collar component 40 In on same vertical curve, and then the validity during the collar can be ensured, and then avoid that the tube wall of copper pipe fitting 80 is caused to damage Wound.

In the present embodiment, the upper end-face edge of the locating shaft 3032 inclined face after chamfering, and at spring part 305 When under nature, beyond the upper surface of the keeper 301, so design can be in order to copper for the upper surface of the locating shaft 3032 The positioning of ring 70.

In the present embodiment, driven by threaded screw rod connection between second drive shaft 303 and the first through hole 30121 Move, namely the main shaft 3031 is provided with external screw thread, and the internal thread coordinated with the external screw thread is provided with the first through hole 30121, leads to Crossing the second actuator 304 drives second drive shaft 303 to rotate so as to realize keeper 301 and fixture 302 up and down Mobile, the spring part 305 between the fixture 302 and the bottom surface of adapting table 20 can cause keeper 301 when moving down more Plus it is light.

Specifically, as shown in Figures 1 to 5, in embodiments of the present invention, the clamp assembly 50 includes holder 501 and drives The moving assembly of the holder 501 movement is moved, the holder 501 includes the first chuck being fixedly connected in the supporting plate 90 5011 and second chuck 5012 of the mobile link in the supporting plate 90, first chuck 5011 and second chuck 5012 coordinate Clamp or unclamp the copper pipe fitting 80；The moving assembly includes the He of driving plate 502 for driving second chuck 5012 to move horizontally The skateboard component for driving the driving plate 502 to move, the skateboard component includes the He of slide-bar 503 being connected in the driving plate 502 The slider member 504 in the supporting plate 90 is mobily connected in, the slider member 504 is provided with the chute coordinated with the slide-bar 503 505；The moving assembly includes being connected to the drive component of the sliding panel lower end, and herein to distinguish, the drive component includes connection 3rd actuator 507 of the 3rd drive shaft 506 and the driving telescopic moving of the 3rd drive shaft 506 in slider member 504, the cunning Groove 505 is preferably vertically inclined and extended.

In the present embodiment, in the supporting plate 90 the also recessed restricted moving direction of slider member 504 stopper slot 902, The slider member 504 is preferably along the stopper slot 902 and moves up and down, and the slider member 504 is moved up and down along the stopper slot 902 During, the slide-bar 503 set in the driving plate 502 is slided in the chute 505, and should according to the drive of the shape of chute 505 Driving plate 502 is moved left and right, and then drives the second chuck 5012 to move left and right in the horizontal direction and match somebody with somebody with the first chuck 5011 Co-clip is tight or unclamps the copper pipe fitting 80.

In the present embodiment, the chute 505 is preferably the class elliptical slot being inclined in the slider member 504, and should Angle between the line and horizontal line at the two ends on the length direction of chute 505 is acute angle, and so design can be by slider member 504 when being moved up and down, and slide-bar 503 is moved left and right in the presence of the cell wall of chute 505.

In the present embodiment, first chuck 5011 coordinates with second chuck 5012 can clamp the copper pipe fitting 80, and First chuck 5011 is provided with the first half grooves, and second chuck 5012 is provided with the second half grooves, the first half groove and this second Half groove coordinates on the outer surface for clamping the copper pipe fitting 80, and so design can ensure that the first chuck 5011 and the second chuck 5012 are pressed from both sides When holding the copper pipe fitting 80, the copper pipe fitting 80 is not in loosen.

Specifically, as shown in fig. 6, in embodiments of the present invention, the detection components 60 include the probe assembly of transmitting light And the photoelectric sensor electrically connected with probe assembly, the level of light 603 that the probe assembly sends and with the appearance of copper pipe fitting 80 Face is tangent, and the photoelectric sensor is shading inductor；The light 603 sent due to probe assembly and the outer surface of the copper pipe fitting 80 It is tangent, and then block light 603 when the position that 70 sets of copper ring is set to the same level of the light 603, now by hiding Second actuator 304 of the lower section of optical inductor control keeper 301 stops driving, and thereby may be ensured that the height that copper ring 70 is arranged Uniformity.

In embodiment, the probe assembly includes the horizontally disposed first probe 601 and the second probe 602, first spy First 601 are located along the same line with the emergent ray 603 of second probe 602, and the copper pipe fitting 80 is located at first probe 601 And second probe 602 between.

Can certainly be that the probe assembly includes horizontally disposed transmitting probe 601a and receiving transducer 602a, the hair The light 603 for penetrating probe 601a transmittings points to receiving transducer 602a, and receiving transducer 602a is electrically connected with the photoelectric sensor.

In above-mentioned two situations, can also be connected between the detection components 60 and supporting plate 90 and adjust the probe assembly highly Adjusting part, the adjusting part include be arranged on the regulating tank in supporting plate 90 and set detection components 60 on locking member, The locking member slidable connection can lock in regulating tank, and after the locking member moves to certain position in the regulating tank Fasten, so as to the height for realizing probe assembly is adjusted, and then realize the regulation that is arranged height of the copper ring 70 on copper pipe fitting 80.

Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (10)

1. a kind of thimble structure, for copper ring to be set in into copper pipe fitting to be welded, it is characterised in that：Including transporting copper ring Feeding material component and the adapting table of feeding material component cooperation, the positioning component being movably connected on the adapting table and general are described Copper ring pushes to the throw-out collar component on the positioning component, and moves and clamp the clamp assembly of the copper pipe fitting, the copper Rectify under pipe fitting to the copper ring, the clamp assembly includes the holder above the adapting table, the clamp assembly It is also associated with being inserted in for monitoring the copper pipe detection components of height on the copper pipe fitting between the adapting table.

2. thimble structure as claimed in claim 1, it is characterised in that：The feeding material component includes vibrating disk and is connected to described Conveying member between vibrating disk and the adapting table, is equipped with multiple copper rings in the vibrating disk, set on the conveying member There are delivery chute, the external diameter of the groove width more than the copper ring of the delivery chute.

3. thimble structure as claimed in claim 1, it is characterised in that：The adapting table and the throw-out collar component are connected to In two relative planes of one supporting plate, the adapting table is provided with the groove for being available for the positioning component to move through.

4. thimble structure as claimed in claim 3, it is characterised in that：The throw-out collar component includes the first actuator and is connected to The first drive shaft on the positioning component is pushed on first actuator and by the copper ring, is opened up in the supporting plate There is the fluting for being available for first drive shaft to move through, first drive shaft is moved perpendicular to the supporting plate.

5. thimble structure as claimed in claim 3, it is characterised in that：The positioning component includes the second actuator, is connected to The second drive shaft on second actuator and the keeper being connected in the groove can be relatively moved, in the keeper Location hole is provided with, in the location hole, the keeper upper end is provided with and is available for connecting institute the second drive shaft mobile link State the locating slot of copper pipe.

6. thimble structure as claimed in claim 5, it is characterised in that：The keeper lower end is also associated with fixture, described Fixture is located at the lower section of the adapting table, and spring part is also associated between the adapting table and the fixture, described fixed Position part extrude or discharge the spring part, and the non-stress of the spring part when being moved relative to the adapting table under described the The upper end of two drive shafts passes the upper surface of the keeper.

7. the thimble structure as described in claim 5 or 6, it is characterised in that：The second drive shaft front end is also vertically to extension Stretching has locating shaft, and the location hole includes the first through hole coordinated with second drive shaft and coordinate with the locating shaft the Two through holes, the first through hole and the same central shaft of the second through hole, and second through-hole diameter is less than the first through hole Diameter.

8. thimble structure as claimed in claim 3, it is characterised in that：The holder includes being fixedly connected on the supporting plate On the second chuck in the supporting plate of the first chuck and mobile link, the clamp assembly also includes driving described second The moving assembly of chuck movement, first chuck and second chuck are matched for clamping tightly or unclamp the copper pipe fitting.

9. thimble structure as claimed in claim 8, it is characterised in that：The moving assembly includes being connected to second chuck On driving plate and drive the driving plate to move horizontally the 3rd actuator.

10. thimble structure as claimed in claim 1, it is characterised in that：The detection components include being oppositely arranged for launching First probe and the second probe of light, and the photoelectric sensor coordinated with the described first probe and second probe.