CN102896495B - Drying agent filling device of automatic processing equipment of refrigerator liquid accumulator - Google Patents

Abstract

The invention relates to a drying agent filling device of automatic processing equipment of refrigerator liquid accumulator. The drying agent filling device comprises a bracket, a hopper, a funnel, a belt conveying mechanism and a pipe fitting abutting mechanism, wherein the bracket is installed on a rack, the hopper and the belt conveying mechanism are installed on the bracket, the funnel and the pipe fitting abutting mechanism are installed on a work table, the outlet of the hopper is a linear slit, the length direction of the slit is parallel to the conveying direction of the belt conveying mechanism, the outlet of the hopper is located above the belt of the belt conveying mechanism, and a distance for stably and naturally stacking the drying agent on the belt is reserved on the outlet, the funnel is located right below the output end of the belt conveying mechanism, and the outlet of the funnel is connected with the pipe fitting abutting mechanism. The drying agent filling device is simple and reasonable in structure, convenient to operate, easy to manufacture, high in production efficiency and capable of saving labor. The automatic processing equipment of refrigerator liquid accumulator provided by the invention can be used for manufacturing liquid accumulators with strong integrity and equal strength.

Description

A kind of drier filling device of refrigerator reservoir automatic processing device

Technical field

The present invention relates to a kind of drier filling device of refrigerator reservoir automatic processing device.

Background technology

Reservoir is generally applied in refrigeration system, is the vitals that connects compressor, is to prevent that liquid refrigerant from flowing into compressor and producing the guard block of hydraulic shock, plays the effect of storage, gas-liquid separation, filtration, noise reduction and cold-producing medium buffering.In refrigeration system, cannot ensure all vaporizations completely of cold-producing medium, namely having liquid cold-producing medium from evaporimeter cold-producing medium out flows in reservoir, owing to there is no the liquid refrigerant of vaporization because itself is than gas weight, at the bottom of can directly falling into reservoir cylinder, the cold-producing medium of vaporization is entered in compressor by the outlet of reservoir, thereby has prevented that compressor from sucking liquid refrigerant and causing liquid hammer.

Reservoir is mainly made up of parts such as cylindrical shell, air inlet pipe, escape pipe, filter screens, and the existing manufacture method of reservoir is generally by each parts with the connected mode fixed combination of soldering together, this manufacture is too complicated, each parts matching requirements are higher and soldered fitting intensity is lower, and in each processing link, end user's hand operated thereby production efficiency are lower conventionally.

Summary of the invention

The object of the present invention is to provide a kind of simple in structurely, fill the drier filling device of uniform refrigerator reservoir automatic processing device, this drier filling device is to desiccant-filled in pipe fitting.

The present invention is achieved by the following technical solution:

A kind of drier filling device of refrigerator reservoir automatic processing device, described drier filling device comprises support, hopper, funnel, belt conveyor and pipe fitting docking mechanism, described support is arranged in frame, described hopper and belt conveyor are rack-mount, funnel and pipe fitting docking mechanism are arranged on workbench, the outlet of hopper is a linearity slit, the length direction of slit is parallel with the throughput direction of belt conveyor, the top and leaving that the outlet of hopper is positioned at the belt of belt conveyor can make drier on belt, keep the distance of stable natural packing, described funnel be positioned at belt conveyor output under, the outlet connecting pipe part docking mechanism of funnel.

Above technical scheme can be further improved by following measures:

Described pipe fitting docking mechanism comprises fills with sieve seat, fills with sieve cylinder and fills with sieve head, described filling sieve seat is rack-mount, fill with sieve head and be arranged on slippingly that to fill with sieve seat upper and order about and filling with slippage on sieve seat by filling with sieve cylinder, described filling is sieved a docking that comprises the inserted pipe fitting upper end of sleeve and sleeve bottom and is chewed, the bottom of described funnel becomes tubulose to form insertion section, and sleeve entangles insertion section slippingly.

The present invention is simple and reasonable, easy to operate, easy to manufacture, production efficiency high and save labour.Adopt refrigerator reservoir automatic processing device of the present invention can manufacture globality and there is by force equicohesive reservoir.

Brief description of the drawings

Fig. 1 is the schematic perspective view of application apparatus of the present invention;

Fig. 2 is another angle schematic perspective view of application apparatus of the present invention;

Fig. 3 is the pipe fitting horizontal feed device schematic perspective view of application apparatus of the present invention;

Fig. 4 is the pipe fitting horizontal feed device plan view of application apparatus of the present invention;

Fig. 5 is the schematic perspective view of pipe fitting horizontal feed device base plate and holder bar;

Fig. 6 is the schematic perspective view of workbench, feed arrangement and the conveying device of application apparatus of the present invention;

Fig. 7 is the schematic perspective view of the feed arrangement of application apparatus of the present invention;

Fig. 8 is another angle schematic perspective view of the feed arrangement of application apparatus of the present invention;

Fig. 9 is the plan view of the feed arrangement of application apparatus of the present invention;

Figure 10 is the A-A cutaway view of Fig. 9;

Figure 11 is the lifting pedestal of application apparatus of the present invention and the schematic perspective view of position adjusting mechanism;

Figure 12 is the schematic perspective view of the clamping body of the first pipe fitting lowering or hoisting gear of application apparatus of the present invention;

Figure 13 is the schematic perspective view of the second pipe fitting lowering or hoisting gear of application apparatus of the present invention and the clamping body of the 3rd pipe fitting lowering or hoisting gear;

Figure 14 is the schematic perspective view of the pipe fitting end closing in shaped device of application apparatus of the present invention;

Figure 15 is another angle schematic perspective view of the pipe fitting end closing in shaped device of application apparatus of the present invention;

Figure 16 is the perspective exploded view of the pipe fitting end closing in shaped device of application apparatus of the present invention;

Figure 17 is the necking die of application apparatus of the present invention and the plan view of main shaft;

Figure 18 is the B-B cutaway view of Figure 17;

Figure 19 is the perspective exploded view of necking die and the main shaft of application apparatus of the present invention;

Figure 20 is the schematic perspective view that the screen cloth of application apparatus of the present invention is filled in mechanism;

Figure 21 be fill in pedestal, fill in cylinder, horizontal sliding cylinder and push away the schematic perspective view of chi;

Figure 22 fills in pedestal bottom internal structure schematic diagram;

Figure 23 is the schematic perspective view of the pipe fitting support mechanism of application apparatus of the present invention;

Figure 24 is schematic perspective view of the present invention;

Figure 25 is the schematic perspective view of hopper;

Figure 26 is the perspective exploded view of funnel and pipe fitting docking mechanism;

Figure 27 is the pipe fitting perforating device schematic perspective view of application apparatus of the present invention;

Figure 28 is the pipe fitting perforating device perspective exploded view of application apparatus of the present invention;

Figure 29 is the schematic perspective view of the pipe fitting to be processed of application apparatus of the present invention;

Figure 30 is the schematic perspective view of the finished parts produced of application apparatus of the present invention;

Figure 31 is the schematic perspective view of the interior screen cloth of filling in of reservoir.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.

A kind of refrigerator reservoir automatic processing device as shown in Fig. 1 to Figure 31, comprise frame 1 and controller 2, in described frame 1, be provided with one and can drive pipe fitting horizontal feed device 4, a feed arrangement 5, one first pipe fitting lowering or hoisting gear 6, one first pipe fitting end closing in shaped device 7, one first screen cloth of pipe fitting 3 horizontal shiftings to fill in device, a drier filling device 9, one second screen cloth to fill in device, one second pipe fitting lowering or hoisting gear 11, one second pipe fitting end closing in shaped device 12, one the 3rd pipe fitting lowering or hoisting gear 13 and pipe fitting perforating device 14;

On pipe fitting horizontal feed device 4, be provided with successively the first station 15, the second station 16, the 3rd station 17, the 4th station 18, the 5th station 19, the 6th station 20, the 7th station 21 and the 8th station 22 along throughput direction, pipe fitting horizontal feed device 4 comprises an input slideway 23 and an output slideway 24;

Described feed arrangement 5 is positioned at the top of pipe fitting horizontal feed device 4, and feed arrangement 5 is connected and pipe fitting 3 to be processed is sent into the first station 15 one by one with the input slideway 23 of pipe fitting horizontal feed device 4;

The first pipe fitting end closing in shaped device 7 is positioned at the below of pipe fitting horizontal feed device 4 and corresponding with the second station 16 positions, and the first pipe fitting lowering or hoisting gear 6 is positioned at the top of pipe fitting horizontal feed device 4 and corresponding to the second station 16 positions the pipe fitting in the second station 16 is sent into the first pipe fitting end closing in shaped device 7 downwards;

Described the first screen cloth is filled in device and is comprised that the first screen cloth fills in mechanism 25 and the first pipe fitting support mechanism 26, described the first screen cloth is filled in mechanism 25 and is positioned at the top of pipe fitting horizontal feed device 4 and corresponding with the 3rd station 17 positions, and the first pipe fitting support mechanism 26 is positioned at the below of pipe fitting horizontal feed device 4 and correspondingly with the 3rd station 17 positions fills in mechanism 25 so that the pipe fitting in the 3rd station 17 is upwards sent into the first screen cloth;

Described drier filling device 9 is positioned at the top of pipe fitting horizontal feed device 4 and corresponding with the 4th station 18 positions;

Described the second screen cloth is filled in device and is comprised that the second screen cloth fills in mechanism 27 and the second pipe fitting support mechanism 28, described the second screen cloth is filled in mechanism 27 and is positioned at the top of pipe fitting horizontal feed device 4 and corresponding with the 5th station 19 positions, and the second pipe fitting support mechanism 28 is positioned at the below of pipe fitting horizontal feed device 4 and correspondingly with the 5th station 19 positions fills in mechanism 27 so that the pipe fitting in the 5th station 19 is upwards sent into the second screen cloth;

Described the second pipe fitting end closing in shaped device 12 is positioned at the top of pipe fitting horizontal feed device 4 and corresponding with the 6th station 20 positions, and the second pipe fitting lowering or hoisting gear 11 is positioned at the below of pipe fitting horizontal feed device 4 and corresponding to the 6th station 20 positions the pipe fitting in the 6th station 20 is upwards sent into the second pipe fitting end closing in shaped device 12;

Described pipe fitting perforating device 14 is positioned at the top of pipe fitting horizontal feed device 4 and corresponding with the 7th station 21 positions, and the 3rd pipe fitting lowering or hoisting gear 13 is positioned at the below of pipe fitting horizontal feed device 4 and corresponding to the 7th station 21 positions the pipe fitting in the 7th station 21 is upwards sent into pipe fitting perforating device 14;

Described output slideway 24 is positioned at the below of pipe fitting horizontal feed device 4 and corresponding to the 8th station 22 positions the finished product after machining is exported through output slideway 24 from the 8th station 22.

The front of described frame 1 is provided with workbench 8, pipe fitting horizontal feed device 4, the first pipe fitting lowering or hoisting gear 6, the first pipe fitting end closing in shaped device 7, the first screen cloth are filled in device, the second screen cloth is filled in device, the second pipe fitting lowering or hoisting gear 11, the second pipe fitting end closing in shaped device 12, the 3rd pipe fitting lowering or hoisting gear 13 and pipe fitting perforating device 14 and is installed on workbench 8, and pipe fitting horizontal feed device 4 is positioned at the midline position of workbench 8 substantially.Workbench 8 can be arranged to tilt, and is conducive to pipe fitting 3 and enters the enforcement of pipe fitting horizontal feed device 4 and each procedure of processing.

As Fig. 3, Fig. 4, shown in Fig. 5 and Fig. 6, described pipe fitting conveying device 4 also comprises that one is positioned at the base plate 29 of the horizontal central line position of workbench 8, two screw mandrel 30 and screw rod driving device, base plate 29 and screw rod driving device are arranged on workbench 8, the base plate 29 two ends screw mandrel erecting bed (31 that respectively stretches out, 32), two screw mandrel 30 horizontal pivots are located at two screw mandrel erecting beds (31, 32) between, between the alveolus of screw mandrel and base plate 29, forming one can help pipe fitting to make the axis of pipe fitting and the vertical spatial accommodation 33 of the axis of screw mandrel, base plate 29 downsides be provided with can with this spatial accommodation 33 in 3 times end in contact of pipe fitting and the level holder bar 34 of support pipe fitting 3, holder bar 34 is provided with the breach 35 that can pass through for the part of pipe fitting 3 or pushing tow pipe fitting, base plate 29 is provided with the tank 36 corresponding with breach 35 positions, in tank 36, be provided with the elastic strip 37 that can push pipe fitting 3 to screw mandrel alveolus and pipe fitting 3 is located,

Pipe fitting 3 slips into the first station 15 and by holder bar 34 supports through input slideway 23, order about by the first station 15 and be transported to successively the second station 16, the 3rd station 17, the 4th station 18, the 5th station 19, the 6th station 20, the 7th station 21 and the 8th station 22 through two screw mandrels 30, wherein, the second station 16, the 3rd station 17, the 4th station 18, the 5th station 19, the 6th station 20 and the 7th station 21 are equipped with elastic strip 37, and pipe fitting is transported to the laggard line pipe part of the second station 16 bottom closing in forming operation; Pipe fitting is filled in first screen cloth operation after being transported to the 3rd station 17 from pipe fitting upper end; Pipe fitting is transported to after the 4th station 18 from the desiccant-filled operation in pipe fitting upper end; Pipe fitting is filled in second screen cloth operation after being transported to the 5th station 19 from pipe fitting upper end; Pipe fitting is transported to the laggard line pipe part of the 6th station 20 upper end closing in forming operation; Pipe fitting is transported to the laggard line pipe part of the 7th station 21 periphery wall punch operation.After to be processed completing, two screw mandrels 30 are transported to finished parts the 8th station 22 and slip into output slideway 24 from the 8th station 22, output finished parts.

As Fig. 7, Fig. 8, shown in Fig. 9 and Figure 10, described feed arrangement 5 comprises a square container 38, in described container 38, be provided with the container cavity 39 of a stacking pipe fitting 3, the bottom surface of container cavity 39 is to form minimum platinotrom position 41 at the bottom of the slope on 40Er inclined-plane, inclined-plane, the front side wall 42 of container 38 is provided with the outlet spout 43 that is communicated with container cavity 39, the position of outlet spout 43 is corresponding with minimum platinotrom position 41, the rear wall 44 of described container 38 is installed with a release cylinder 45, the position of the piston rod of release cylinder 45 is corresponding with minimum platinotrom position 41, this piston rod stretches into container cavity 39 through rear wall 44 and exports through outlet spout 43 in pipe fitting 3 axially-movables of minimum platinotrom position 41 with promotion,

In described container cavity 39, be provided with and be parallel to front side wall 42 and rear wall 44 and the portable plate 46 perpendicular to inclined-plane 40, portable plate 46 be provided be parallel to inclined-plane 40 guide pillar 47, rear wall 44 is provided with the guide hole 48 corresponding with guide pillar 47 positions, guide pillar 47 is slippingly through guide hole 48, rear wall 44 is provided with a portable plate governor motion 49, and described portable plate governor motion 49 drives portable plate 46 to move between forward and backward sidewall.Portable plate 46 can be used for interior container cavity 39 mixed and disorderly pipe fitting to arrange in order, also can be used for changing container cavity size to adapt to hold the pipe fitting 3 of different length.Described portable plate governor motion 49 can be an adjusting cylinders; Can be a screw pair, nut be provided with on rear wall, and screw mandrel one end is connected with portable plate, and other end propelling container is also provided with hand dish, rotates hand dish and orders about portable plate motion.

As shown in figure 10, the bottom surface of container cavity 39 is made as inclined-plane, can make the pipe fitting in container cavity automatically slide to minimum platinotrom position 41, the entrance of input slideway 23 is connected with outlet spout 43, and pipe fitting enters input slideway 23 and slips into the first station 15 through input slideway again from outlet spout 43 is got.

Described the first pipe fitting lowering or hoisting gear, the second pipe fitting lowering or hoisting gear and the 3rd pipe fitting lowering or hoisting gear are all the pipe fitting lowering or hoisting gears that structure is identical.

As shown in figure 11, the first pipe fitting lowering or hoisting gear 6, comprise lifting pedestal 50, position adjusting mechanism and clamping body, described position adjusting mechanism is arranged on lifting pedestal 50, position adjusting mechanism comprises the first guide rod 51, the second guide rod 52, intermediate plate 53, rebound 54, swelling shaft plate 55, the first cylinder 56 and the second cylinder 57, described lifting pedestal 50 comprises a substrate, be provided with the first erecting bed 58 and the second erecting bed 59 at the upper and lower two ends of this substrate, described the first guide rod 51 is arranged between the first erecting bed 58 and the second erecting bed 59, intermediate plate 53 and rebound 54 are enclosed within on the first guide rod 51 and along the first guide rod 51 axial slips, wherein rebound 54 is between intermediate plate 53 and upper erecting bed 58, described the first cylinder 56 acts between intermediate plate 53 and upper erecting bed 58 to drive intermediate plate 53 along the first guide rod 51 axial slips, described the second cylinder 57 acts between intermediate plate 53 and rebound 54 to drive rebound 54 along the first guide rod axial slip, described second guide rod 52 one end (upper end) are fixed on rebound 54 and the other end (lower end) is connected with swelling shaft plate 55 through intermediate plate 53 slippingly, the second guide rod 52 is parallel with the first guide rod 51, described clamping body is arranged on swelling shaft plate 55,

As shown in Figure 11 and Figure 12, the clamping body of the first pipe fitting lowering or hoisting gear 6 comprises swelling shaft cylinder 60, swelling shaft cover 61 and swelling shaft bar core 62, described swelling shaft set upper side 610 is fixed on swelling shaft plate 55, swelling shaft bar core 62 is arranged in swelling shaft cover 61, swelling shaft cylinder 60 is fixed on swelling shaft plate 55 and the piston rod 600 of swelling shaft cylinder stretches in swelling shaft cover 61 and is connected with swelling shaft bar core upper end 620 through swelling shaft plate 55, described swelling shaft is overlapped the expansion claw 63 of the inserted pipe fitting 3 of 61 lower end fluting formation circumference in equal parts, the tapered (not shown) of described expansion claw 63 inwall, described swelling shaft bar core 62 lower end outer walls tapered with the outside distending of pushing tow expansion claw 63 with clamping pipe fitting 3,

The clamping body of the first pipe fitting lowering or hoisting gear 6 is that swelling shaft is overlapped 61 lower ends and is provided with expansion claw 63, and expansion claw 63 inserts in pipe fitting from pipe fitting upper end, and swelling shaft bar core 62 top distending expansion claws 63 are with clamping pipe fitting inner wall.

The first pipe fitting lowering or hoisting gear is for first declining pipe fitting to rise again.

As shown in Figure 11 and Figure 13, the second pipe fitting lowering or hoisting gear 11 and the 3rd pipe fitting lowering or hoisting gear 13 are for first rising pipe fitting again and decline, therefore, the second pipe fitting lowering or hoisting gear 11 is identical with the clamping body structure of the 3rd pipe fitting lowering or hoisting gear 13, but different from the clamping body structure of the first pipe fitting lowering or hoisting gear 6.

The clamping body of the second pipe fitting lowering or hoisting gear 11 and the 3rd pipe fitting lowering or hoisting gear 13 comprises contraction cylinder 64, shrink axle sleeve 65 and contraction pole core 66, described contraction axis set upper side 650 is fixed on swelling shaft plate 55, contraction pole core 66 is placed on and shrinks in axle sleeve 65, contraction cylinder 64 is fixed on swelling shaft plate 55 and the piston rod 640 of contraction cylinder stretches in contraction axle sleeve 65 and is connected with contraction pole core upper end 660 through swelling shaft plate 55, described contraction pole core 66 lower ends are contraction claws 67 hollow and fluting formation circumference in equal parts, described contraction claw 67 outer walls are tapered, the tapered (not shown) of described contraction axle sleeve 65 lower end inwall, in the time that contraction pole core 66 is protruding, shrink the conical inboard wall compressing of axle sleeve 65 and shrink the inside contraction of claw 67 with clamping pipe fitting 3,

The clamping body of the second pipe fitting lowering or hoisting gear 11 and the 3rd pipe fitting lowering or hoisting gear 13 is that contraction pole core 66 upper end hollows are provided with contraction claw 67, the closing in portion of the pipe fitting having closed up inserts shrinks in claw 67, shrinks axle sleeve 65 compressing contraction claws 67 and inwardly shrinks the closing in portion with clamping pipe fitting.

As shown in Figure 14 to Figure 19, the first pipe fitting end closing in shaped device 7 is all the pipe fitting end closing in shaped device that structure is identical with the second pipe fitting end closing in shaped device 12, the first pipe fitting end closing in shaped device 7 is processed pipe fitting lower end, the second pipe fitting end closing in shaped device 12 is processed pipe fitting upper end, and therefore just in time put upside down the position of the first pipe fitting end closing in shaped device 7 and the second pipe fitting end closing in shaped device 12.

End closing in shaped device comprises moulding pedestal 68, slide plate 69, sled drive mechanism, for clamping fixture and the spinning block of pipe fitting, described sled drive mechanism and fixture are arranged on moulding pedestal 68, moulding pedestal 68 is provided with slide rail 70, slide plate 69 is arranged on slide rail 70 slippingly, described spinning block is located on slide plate 69, sled drive mechanism order about slide plate 69 on slide rail, move and make spinning block near or away from fixture, wherein:

Described fixture comprises supporting seat 71, clamp module 72, moving clamping piece 73 and clamping driving mechanism, supporting seat 71 is fixed on moulding pedestal 68, clamp module 72 is fixed on supporting seat 71, moving clamping piece 73 is arranged on supporting seat 71 slippingly, clamping driving mechanism is arranged on supporting seat 71 and orders about moving clamping piece 73 and do near or move away from clamp module 72, on the opposite face of clamp module 72 and moving clamping piece 73, roller is provided with the half-arc groove (74 that clamps pipe fitting 3 respectively, 75), two halves arc groove forms and can clamp the clamping position 76 of pipe fitting for reducing in the time of clamp module 72 and moving clamping piece 73 closure, the axis of described clamping position 76 is parallel to the glide direction of slide plate 69, described supporting base 71 is provided with the breach 77 passing through for pipe fitting 3, described breach 77 is corresponding with 76 positions, clamping position,

Described spinning block comprises necking die 78, main shaft 79 and main shaft drives mechanism 80, described main shaft 79 is hubbed on slide plate 69 and main shaft 79 and clamping position 76 coaxial lines, main shaft drives mechanism 80 is arranged on slide plate 69 and drive shaft 79 is rotated, described necking die 78 comprises spinning seat and bobbin 82, described spinning seat is arranged on main shaft 79 one end towards fixture, spinning seat has an opening towards fixture, hold the centre bore 83 of pipe fitting end to be processed, described bobbin 82 is fixedly arranged in centre bore 83 and bobbin 82 and clamping position 76 coaxial lines, described spinning seat end is provided with at least one radial slot 84, described centre bore 83 inwalls are provided with and are spun into profile.

As shown in figure 15, described sled drive mechanism is one to be fixed on the cylinder 85 on moulding pedestal 68, and the piston rod of described cylinder 85 is connected in the slide plate 69 outward extending projections 86 in side.

Described clamping driving mechanism is one to be fixed on the cylinder 87 on supporting base 71, and the piston rod of described cylinder 87 is connected with moving clamping piece 73.

Described main shaft drives mechanism 80 is a drive motors, and drive motors drives main shaft 79 to rotate by pulley transmission mechanism.

As Figure 17, shown in Figure 18 and Figure 19, described spinning seat comprises a base frame 88 and a sleeve 89, in sleeve 89, be formed centrally described centre bore 83, the described upper end that is spun into profile and is positioned at centre bore 83, base frame 88 centers are provided with the round boss 90 mating with centre bore 83 lower ends, boss 90 inserts in centre bore 83, bobbin 82 is fixed on base frame 88 and stretches in centre bore 83, sleeve 89 is provided with end flange 91 away from one end of base frame 88, main shaft 79 is provided with installing hole 92 towards one end of fixture, base frame 88 and sleeve 89 insert in installing hole 92 and sleeve 89 end flange 91 compress main shaft 79 end faces, described radial slot 84 is located at sleeve 89 and has one end of end flange 91, radial slot 84 is interior can install spinning blade, main shaft 79 sidewalls are provided with fixture 93, fixture 93 radially stretches into installing hole 92 and inserts sleeve wall and sleeve 89 is fixed on main shaft 79, described fixture 93 is a screw.

Pipe fitting 3 enters fixture and fixture is stretched out in pipe fitting bottom from breach 77, drive moving clamping piece 73 close until clamp pipe fitting 3 to clamp module 72, drive slide plate 69 to make necking die 78 that pipe fitting bottom is entered in centre bore 83 and is enclosed within on bobbin 82, then drive necking die 78 to rotate pipe fitting end spinning closing-in.

As Figure 20, shown in Figure 21 and Figure 22, described the first screen cloth is filled in mechanism 25, and to fill in mechanism 27 with the second screen cloth be that the screen cloth that structure is identical is filled in mechanism, as shown in figure 31, described screen cloth 10 is flattened cylindrical shape, this screen cloth is filled in mechanism's involving vibrations dish 94, tube connector 95, fill in pedestal 96, fill in cylinder 97, horizontal sliding cylinder 98, push away chi 99, described vibrating disk 94 is arranged in frame 1, on vibrating disk 94, screen cloth is housed, filling in pedestal 96 is arranged on workbench 8, described filling in is provided with screen cloth in pedestal 96 bottoms and slips into path 10 0, screen cloth horizontal sliding path 10 1 and screen cloth are filled in path 10 2, vibrating disk 94 slips into path 10 0 entrance by tube connector 95 and screen cloth and is connected, described screen cloth slips into path 10 0 and intersects vertically into " fourth " font with screen cloth horizontal sliding path 10 1 and intersect, cross section and screen cloth 10 axial sections that screen cloth slips into path 10 0 and screen cloth horizontal sliding path 10 1 correspond to rectangle, described screen cloth horizontal sliding path 10 1 and screen cloth are filled in path 10 2 and are intersected vertically into " fourth " font and intersect, screen cloth is filled in path 10 2 and is slipped into path 10 0 and screen cloth horizontal sliding path 10 1 perpendicular to screen cloth simultaneously, cross section and screen cloth 10 end faces that screen cloth is filled in passage correspond to circle, screen cloth horizontal sliding path 10 1 one end is filled in path 10 2 with screen cloth and is communicated with, in the other end, insert and push away chi 99, it is described that to push away chi 99 L-shaped, comprise orthogonal push rod portion and connecting portion, described connecting portion is connected with the piston rod that is arranged on the horizontal sliding cylinder 98 of filling on pedestal 96, described push rod portion inserts that screen cloth horizontal sliding path 10 1 is interior to be pushed screen cloth by screen cloth and fill in path 10 2, the described cylinder 97 of filling in is arranged on and fills on pedestal 96, the piston rod of filling in cylinder 97 stretches into screen cloth fills in one end of path 10 2, the other end that screen cloth is filled in path 10 2 is screen cloth outlet 103.

As shown in figure 23, described the first pipe fitting support mechanism 26 is pipe fitting support mechanisms that structure is identical with the second pipe fitting support mechanism 28, this pipe fitting support mechanism comprises a support pedestal 104, one pushing tow cylinder 105 and a conduit saddle 106, described support pedestal 104 is arranged on workbench 8, pushing tow cylinder 105 is arranged on support pedestal 104, conduit saddle 106 lower ends are connected with the piston rod of pushing tow cylinder 105, conduit saddle 106 upper ends are provided with the infundibulate cavity volume 107 that holds pipe fitting bottom (the closing in portion having closed up), it is coaxial that conduit saddle 106 and screen cloth are filled in path 10 2, pushing tow cylinder 105 promotes conduit saddle 106 and fills in passage screen cloth outlet 103 motions towards screen cloth.

As Figure 24, shown in Figure 25 and Figure 26, drier filling device, comprise support 108, hopper 109, funnel 110, belt conveyor 111 and pipe fitting docking mechanism, described hopper 109, funnel 110, belt conveyor 111 and pipe fitting docking mechanism are arranged on support 108, as shown in figure 25, the outlet 1090 of hopper 109 is a linearity slit, the length direction of slit is parallel with the throughput direction of belt conveyor 111, the top and leaving that the outlet 1090 of hopper 109 is positioned at the belt of belt conveyor 111 can make drier on belt, keep the distance of stable natural packing, drier is piled into the linearity zone of illuviation that a cross section is isosceles triangle on belt, the time of delivery of setting belt conveyor 111 just can be controlled the output quantity (the two is proportional) of drier, described funnel 110 be positioned at belt conveyor 111 outputs under, the outlet connecting pipe part docking mechanism of funnel 110.

Described pipe fitting docking mechanism comprises fills with sieve seat 112, fills with sieve cylinder 113 and fills with sieve head, described filling sieve seat 112 is arranged on support 108 (or workbench 8), filling with sieve head is arranged on slippingly and fills with on sieve seat 112 and order about and filling with slippage on sieve seat 112 by filling with sieve cylinder 113, described filling is sieved a docking that comprises the inserted pipe fitting upper end of sleeve 114 and sleeve bottom and is chewed 115, the bottom of described funnel 110 becomes tubulose to form insertion section 116, and sleeve 114 entangles insertion section 116 slippingly.

As shown in Figure 27 and Figure 28, described pipe fitting perforating device comprises punching pedestal 117, fixture and punching cylinder 118, fixture and punching cylinder 118 are arranged on punching pedestal 117, punching cylinder 118 piston rods are connected with thimble 119, described fixture comprises supporting seat 120, clamp module 121, moving clamping piece 122 and clamping driving mechanism 123, supporting seat 120 is fixed on punching pedestal 117, clamp module 121 is fixed on supporting seat 120, moving clamping piece 122 is arranged on supporting seat 120 slippingly, clamping driving mechanism 123 is arranged on supporting seat 120 and orders about moving clamping piece 122 and do near or move away from clamp module 121, on the opposite face of clamp module 121 and moving clamping piece 122, be respectively equipped with the first half-arc groove (124 of clamping pipe fitting, 125) and the second half-arc groove (126 passing for thimble, 127), two first half-arc grooves (124, 125) in the time of clamp module 121 and moving clamping piece 122 closure, form and can clamp the clamping position 128 of pipe fitting for punching, two second half-arc grooves (126, 127) in the time of clamp module 121 and moving clamping piece 122 closure, form the punching position 129 that can pass for thimble, described clamping position 128 is axes intersect of the axis being communicated with and clamp position 128 and the position 129 of punching with the position 129 of punching.This punching position with intersect vertically and be tee T for the clamping position of punching, thimble stretches into clamping position through punching position under the driving of punching cylinder.

Described clamping driving mechanism 123 is one to be fixed on the cylinder on supporting base 120, and the piston rod of described cylinder is connected with moving clamping piece 122.

Operation principle of the present invention comprises following steps:

The first step, pipe fitting 3 (as shown in figure 29) is squeezed into input slideway 23 by feed arrangement 5, then slips into the first station 15 from input slideway 23;

Second step, pipe fitting is transported to the second station 16 by two screw mandrels 30 from the first station 15, the pipe fitting being positioned on the second station 16 is pushed the first pipe fitting end closing in shaped device 7 downwards by the first pipe fitting lowering or hoisting gear 6, the first pipe fitting end closing in shaped device 7, to the closing in moulding of pipe fitting bottom, retracts the second station 16 by the first pipe fitting lowering or hoisting gear 6 by pipe fitting after closing in moulding completes again;

The 3rd step, the pipe fitting of getting back to the second station 16 continues and is transported to the 3rd station 17, the first pipe fitting support mechanism 26 support pipe fitting bottoms and the first screen cloth by two screw mandrels 30 and fills in mechanism 25 and fill in first screen cloth from pipe fitting upper end;

The 4th step, after first screen cloth has been filled in, pipe fitting continues and is transported to the 4th station 18 by two screw mandrels 30 from the 3rd station 17, and drier filling device 9 is desiccant-filled from pipe fitting upper end;

The 5th step, after drier has been filled, pipe fitting continues and is transported to the 5th station 19, the second pipe fitting support mechanism 28 support pipe fitting bottoms and the second screen cloth by two screw mandrels 30 from the 4th station 18 and fills in mechanism 27 and fill in second screen cloth from pipe fitting upper end;

The 6th step, after second screen cloth filled in, pipe fitting continues and is transported to the 6th station 20 by two screw mandrels 30 from the 5th station 19, the pipe fitting being positioned on the 6th station 20 is upwards pushed the second pipe fitting end closing in shaped device 12 by the second pipe fitting lowering or hoisting gear 11, the second pipe fitting end closing in shaped device 12, to the closing in moulding of pipe fitting upper end, retracts the 6th station 20 by the second pipe fitting lowering or hoisting gear 11 by pipe fitting after closing in moulding completes again;

The 7th step, the pipe fitting of getting back to the 6th station 20 continues and is transported to the 7th station 21 by two screw mandrels 30, the pipe fitting being positioned on the 7th station 21 is upwards pushed pipe fitting perforating device 14 by the 3rd pipe fitting lowering or hoisting gear 13, pipe fitting perforating device 14 punches to pipe fitting, after having punched, by the 3rd pipe fitting lowering or hoisting gear 13, pipe fitting is retracted to the 7th station 21 again, now reservoir finished product completes (as shown in figure 30);

The 8th step, the pipe fitting of getting back to the 7th station 20 continues and is transported to the 8th station 22 by two screw mandrels 30, exports through output slideway 24 from the 8th station 22.

After completing the 7th step, can carry out coding mark to finished product, as shown in Figure 1, this equipment also comprises a coding identity device 130, and the shower nozzle 131 of this coding identity device is positioned at below the close pipe fitting perforating device 14 of pipe fitting perforating device 14.

Claims (1)

1. the drier filling device of a refrigerator reservoir automatic processing device, comprise support, hopper, funnel, belt conveyor and pipe fitting docking mechanism, described support is arranged in frame, described hopper and belt conveyor are rack-mount, funnel and pipe fitting docking mechanism are arranged on workbench, it is characterized in that: the outlet of described hopper is a linearity slit, the length direction of slit is parallel with the throughput direction of belt conveyor, the top and leaving that the outlet of hopper is positioned at the belt of belt conveyor can make drier on belt, keep the distance of stable natural packing, described funnel be positioned at belt conveyor output under, the outlet connecting pipe part docking mechanism of funnel,

Described pipe fitting docking mechanism comprises fills with sieve seat, fills with sieve cylinder and fills with sieve head, described filling sieve seat is rack-mount, fill with sieve head and be arranged on slippingly that to fill with sieve seat upper and order about and filling with slippage on sieve seat by filling with sieve cylinder, described filling is sieved a docking that comprises the inserted pipe fitting upper end of sleeve and sleeve bottom and is chewed, the bottom of described funnel becomes tubulose to form insertion section, and sleeve entangles insertion section slippingly.