CN113798836B - Refrigerator compressor bottom plate assembly equipment - Google Patents

Abstract

The invention relates to refrigerator compressor bottom plate assembling equipment which comprises an assembling turntable, wherein a material leading-in device and assembling devices are respectively arranged on a rotating path of the assembling turntable, the material leading-in device is used for leading a bottom plate piece out of the assembling turntable, a plurality of groups of supporting plates used for supporting the bottom plate piece are arranged on the assembling turntable, the surface of each supporting plate is horizontal and is arranged along the radial direction of the assembling turntable, the assembling devices are used for installing an adjusting bolt, an expansion nut and the bottom plate piece, the assembling devices comprise first assembling heads arranged at the lower positions of the supporting plates, the first assembling heads vertically move and vertically move the expansion nut, second assembling heads are arranged at the upper positions of the first assembling heads and vertically move in a linkage mode, the second assembling heads drive the adjusting bolt to vertically move and are screwed at the threaded hole positions of the bottom plate piece, and the equipment can effectively improve the processing efficiency of the refrigerator compressor bottom plate.

Description

Refrigerator compressor bottom plate assembly equipment

Technical Field

The invention relates to the field of automatic assembly of refrigerator accessories, in particular to refrigerator compressor bottom plate assembly equipment.

Background

The refrigerator compressor base is formed by assembling various components, as shown in fig. 1, fig. 2 and fig. 3, for installing a bottom plate component of a compressor, the base comprises a channel plate-shaped bottom plate component a, a reinforcing groove cavity a is arranged at the bottom position of the bottom plate component a, the reinforcing groove cavity a is arranged in a penetrating manner along the length direction of the bottom plate component a, the groove width of the middle section position of the reinforcing groove cavity a is smaller than the groove width of the two end positions, threaded holes B are formed in the groove bottoms of the two end positions of the reinforcing groove cavity a, adjusting bolts B are arranged on the threaded holes B, the adjusting bolts B are screwed into the threaded holes B from the outer side of the reinforcing groove cavity a, expansion nuts C are arranged at the extending ends of the adjusting bolts B, the expansion nuts C are tightly attached to the bottom position of the reinforcing groove cavity a, so that the adjusting bolts B are locked, the adjusting bolts B are symmetrically arranged along the length direction of the bottom plate component a, and when the height of the refrigerator compressor is adjusted, the adjusting bolts B can be screwed.

The bottom plate part A is provided with a plurality of groups of reinforcing grooves c in a symmetrical mode, the bottoms of the reinforcing grooves c are provided with first folding pieces d, the bottom of the bottom plate part A is further provided with a square hole e, a second folding piece f is arranged in the square hole e, and the extending ends of the first folding pieces d and the second folding pieces f extend out of the bottom plate part A in an inclined mode.

Among the prior art, after stamping die implements the punching press trompil to above-mentioned bottom plate spare A, need further turn over a book to the first folded piece d in strengthening recess C and the second folded piece f in the quad slit e to form bottom plate spare A's initial finished product, then implement through manual mode and install adjusting bolt B and expansion nut C and bottom plate spare A, above-mentioned bottom plate spare A's machining efficiency is low, and when assembling adjusting bolt B and expansion nut C through the manual work, bottom plate spare A cuts the processing workman very easily, still has certain potential safety hazard.

Disclosure of Invention

The invention aims to provide refrigerator compressor bottom plate assembling equipment which can effectively improve the machining efficiency of a refrigerator compressor bottom plate, ensure the installation accuracy of the refrigerator compressor bottom plate and effectively improve the safety of machining operation.

The technical scheme adopted by the invention is as follows:

the utility model provides a refrigerator compressor bottom plate rigging equipment, includes the assembly carousel, be provided with material leading-in equipment and rigging equipment on the rotatory route of assembly carousel respectively, material leading-in equipment is used for exporting the bottom plate spare to the assembly carousel, be provided with the bearing board that the multiunit is used for bearing the bottom plate spare on the assembly carousel, the face level of bearing board just arranges along the radial direction of assembly carousel, and adjacent bearing board equals with the rotation center contained angle of assembly carousel, rigging equipment is used for implementing the installation operation to adjusting bolt and inflation nut and bottom plate spare, rigging equipment is including setting up the first rigging head at bearing board below position, the vertical removal of first rigging head just implements the vertical removal to inflation nut, the top position of first rigging head is provided with second rigging head, the vertical removal of second rigging head and the vertical removal of interlock adjusting bolt, the vertical removal of second rigging head drive adjusting bolt just revolves the screw hole position of twisting at the bottom plate spare.

The invention also has the following features:

the bearing plate is characterized in that a clamping strip is arranged on the upper plate surface of the bearing plate and arranged along the length direction of the bearing plate, notches of the reinforcing groove cavities of the bottom plate are clamped on the clamping strip, and the width of the clamping strip is slightly smaller than that of the notches at the middle sections of the reinforcing groove cavities of the bottom plate.

One end of the bearing plate forms a feeding end for guiding the bottom plate piece, and the width dimension of the clamping strip at the feeding end of the bearing plate is smaller than that at the middle section.

The material import equipment is including setting up the leading-in track at the assembly carousel side, leading-in track and bearing board length direction parallel arrangement, leading-in orbital top is provided with leading-in head, leading-in head drive bottom plate spare removes along leading-in track length direction, and with bottom plate spare horizontal propelling movement to bearing board on.

The height of the upper rail surface of the guide-in track is higher than that of the upper plate surface of the supporting plate, the upper plate surface array of the guide-in track is provided with guide-out balls, guide-in track two sides are provided with guide-out groove plates, and the guide-out groove plates are used for clamping two sides of the bottom plate piece.

The leading-in head is arranged on a piston of a rodless cylinder, and the rodless cylinder is arranged horizontally and along the length direction of the leading-in track.

The lead-out ball sets up on leading-in track vertically to slide, be provided with drive roller on the piston of rodless cylinder, drive roller level just arranges along leading-in orbital length direction, the lower extreme of leading-out ball stretches out leading-in orbital lower plate face, the lower extreme of leading-out ball is connected as an organic whole through connecting the extension board, it is provided with the lift folded plate to extend on the connection extension board, the lift folded plate extends along the length direction of rodless cylinder and arranges, the face supports and leans on drive roller under the lift folded plate.

The bearing plate is characterized in that a positioning plate is arranged at one end, close to the rotating shaft, of the bearing plate and is arranged vertically, and one end of the bottom plate piece abuts against the positioning plate.

The bearing plate where the clamping strip is located is provided with a strip-shaped opening, the strip-shaped opening penetrates along the length direction of the clamping strip and is arranged, the strip-shaped opening extends out of the position of the feeding end of the bearing plate, and the first assembling head is arranged at the position below the strip-shaped opening.

First overhead position of assembly is provided with first derivation track, first derivation track horizontal arrangement just exports the orbital one end position of first derivation with the inflation nut, the orbital other end of first derivation links up with the material export of material vibration dish.

The below position of second assembly head is provided with the second and derives the track, the second is derived track horizontal arrangement and is derived adjusting bolt to the orbital one end position of second derivation, the orbital other end of second derivation links up with the material export of material vibration dish.

The leading-out end of the first leading-out track is provided with a leading-out hole, the first assembling head comprises a positioning rod arranged below the leading-out hole, the positioning rod is vertical and penetrates through the expansion nut, a first screwing sleeve is arranged outside the positioning rod, and the first screwing sleeve vertically moves and drives the expansion nut to rotate.

The locating lever revolves soon with first and revolves the cover and constitute sliding fit, the cover is equipped with reset spring on the locating lever, reset spring's both ends lean on with the pole body of locating lever and the first one end of revolving soon the cover respectively and lean on.

The first interior intracavity of revolving the cover of revolving is provided with presss from both sides tight head, it arranges and implements the tight operation of clamp to the expansion nut outer wall along first revolving the cover circumference of revolving, first one end of revolving the cover of revolving is provided with the swing pinion, the power gear meshing of swing pinion, the power gear is connected with motor power, first revolving is revolved the cover rotary type and is set up in the elevator frame, the elevator frame is connected with the piston of lift electric jar, the vertical arrangement of lift electric jar.

The track is derived to the second wholly is the frid form, orbital one end tank bottom position is derived to the second is provided with the bearing and turns over the board, the bearing turns over the board and is located the orbital one end symmetric arrangement of second derivation and has two, the articulated setting of one end that the board was turned over to the bearing is derived orbital one end at the second and is supported through articulated spring and lean on the connection, articulated spring makes the bearing turn over the board and presents the horizontality, the first whole casing pipe form that is of second assembly, be provided with in the one end mouth of pipe of second assembly head and sting the head, it sets up a plurality ofly along second assembly head interval to sting the head, it implements the locking to adjusting bolt one end to sting the head.

The first rotary type setting of second assembly is on the lifter plate, the upper end of second assembly head is provided with first gear, first gear and second gear engagement, the second gear is connected with driving motor, the lifter plate is connected with the piston of power electric cylinder, the vertical arrangement of power electric cylinder.

The invention has the technical effects that: when implementing this refrigerator compressor bottom plate assembly, stamping die exports stamping forming's semi-manufactured goods bottom plate spare to the assembly carousel through material importing equipment on, through the assembly carousel, rotate bottom plate spare to the assembly equipment position, through assembly equipment installation adjusting bolt and expansion nut in to the threaded hole of bottom plate spare, assemble whole refrigerator compressor bottom plate in order to realize, this equipment enough realizes carrying out automated assembly to this refrigerator compressor bottom plate, the assembly efficiency is improved, when guaranteeing the installation precision of refrigerator compressor bottom plate, can effectively improve the security of processing operation.

Drawings

FIG. 1 is a schematic view of the construction of a bottom plate in a compressor base of a refrigerator;

fig. 2 and 3 are schematic views of two perspective structures of a compressor bottom plate of a refrigerator;

FIG. 4 is a schematic plan view of the assembly carousel;

FIGS. 5 and 6 are schematic views of the structure of the assembly turntable from two different perspectives;

FIGS. 7 and 8 are schematic views of two perspective structures of the material introduction device and the assembly turntable;

FIGS. 9 and 10 are schematic views of two perspective structures of the material introduction apparatus;

fig. 11 and 12 are schematic views of two visual structures of the folding device and the assembly turntable;

FIG. 13 is a schematic plan view of the mounting apparatus in cooperation with a mounting turntable;

FIG. 14 is a structural view of a structure in which an assembling apparatus is located below an assembling turntable;

FIG. 15 is a schematic structural view of a construction in which the mounting apparatus is located above a mounting turntable;

fig. 16 is a schematic structural diagram of the matching of the unloading device and the assembling turntable.

Detailed Description

In order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed. As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include tolerances for machining or human error, legibility and inconsistency;

specific features of the automatic assembly system for the compressor bottom plate of a refrigerator will be described in detail below with reference to fig. 1 to 16:

the refrigerator compressor base plate assembling apparatus of the present invention will be described in detail below with reference to the entire automatic assembling system of the refrigerator compressor base plate:

the utility model provides an automatic assembly system of refrigerator compressor bottom plate, includes assembly carousel 100, be provided with material import equipment 200, turn over a equipment 300, assembly equipment 400 respectively on the rotatory route of assembly carousel 100, material import equipment 200 is used for exporting the bottom plate spare to assembly carousel 100 on, turn over a equipment 300 and be used for implementing the operation of turning over to the first folded piece and the second folded piece on the bottom plate spare, assembly equipment 400 is used for implementing the installation operation to adjusting bolt and expansion nut and bottom plate spare.

When implementing this refrigerator compressor bottom plate assembly, stamping die exports stamping forming's semi-manufactured goods bottom plate spare to assembly carousel 100 through material importing equipment 200, through assembly carousel 100, export the bottom plate spare to turning over a equipment 300 position with the panel beating, turn over a first fold piece and a second fold piece on the bottom plate spare and turn over, then will turn over a good bottom plate spare and rotate to assembly equipment 400 position, install adjusting bolt and expansion nut in the screw hole of bottom plate spare through assembly equipment 400, in order to realize assembling whole refrigerator compressor bottom plate, this system can realize carrying out automated assembly to this refrigerator compressor bottom plate, assembly efficiency is improved, when guaranteeing the installation precision of refrigerator compressor bottom plate, can effectively improve the security of processing operation.

In a preferred embodiment of the present invention, a discharging device 500 is further disposed on a rotation path of the assembly turntable 100, and the discharging device 500 is configured to guide the assembled compressor bottom plate of the refrigerator out of the assembly turntable 100.

After the bottom plate member is assembled with the adjusting bolt and the expansion nut through the assembling device 400, the bottom plate member rotates the position of the child unloading device 500 along with the rotation of the assembling turntable 100, and the assembled bottom plate member can be conveniently unloaded from the assembling turntable 100 through the unloading device 500.

As a preferred aspect of the present invention, a plurality of sets of supporting plates 110 for supporting the bottom plate members are disposed on the assembly turntable 100, the plate surfaces of the supporting plates 110 are horizontal and arranged along the radial direction of the assembly turntable 100, and the included angles between the adjacent supporting plates 110 and the rotation center of the assembly turntable 100 are equal.

When the bottom plate piece is supported, the bottom plate piece is guided out to the bearing plate 110 through the material guiding device 200, the bearing plate 110 is used for effectively supporting the single bottom plate piece, the assembly turntable 100 is in an intermittent rotating state, when the assembly turntable 100 rotates to a single assembly station, the assembly turntable 100 stops rotating, the bottom plate piece can be stopped, and corresponding turning and assembling operations are carried out.

More preferably, a clamping strip 111 is arranged on the upper plate surface of the support plate 110, the clamping strip 111 is arranged along the length direction of the support plate 110, the notch of the reinforcing slot cavity of the bottom plate member is clamped on the clamping strip 111, and the width of the clamping strip 111 is slightly smaller than the width of the notch of the middle section of the reinforcing slot cavity of the bottom plate member.

For the location of implementing the bottom plate spare to conveniently look for the screw hole of bottom plate spare, with the installation of ensureing to implement adjusting bolt and expansion nut and bottom plate spare screw hole, the reinforcing groove cavity card of foretell bottom plate spare is put on card strip 111, and the width that blocks the strip slightly is less than the middle section position notch width in the reinforcing groove cavity of bottom plate spare, makes bottom plate spare can slide along supporting board 110 length direction, thereby realizes the assembly and the dismantlement to bottom plate spare.

More preferably, to facilitate the introduction of the bottom plate member through the material introduction apparatus 200 from one end of the support plate member 110, and to enable the stiffening groove cavity of the bottom plate member to be clamped on the clamping strip 111, one end of the support plate member 110 constitutes the feeding end of the bottom plate member, and the width dimension of the clamping strip 111 at the feeding end of the support plate member 110 is smaller than the width dimension at the middle section.

More specifically, when the introduction of a single bottom plate member from one end of the supporting plate 110 is performed, the material introducing apparatus 200 includes an introducing rail 210 disposed beside the assembly turntable 100, the introducing rail 210 is arranged parallel to the length direction of the supporting plate 110, an introducing head 220 is disposed above the introducing rail 210, and the introducing head 220 drives the bottom plate member to move along the length direction of the introducing rail 210 and horizontally pushes the bottom plate member onto the supporting plate 110.

After the single bottom plate member is punched and formed by the punching die, the single bottom plate member is guided out to the position of the guide-in track 210, and the single bottom plate member is horizontally pushed onto the bearing plate 110 by the horizontal movement of the guide-in head 220.

Preferably, in order to facilitate reliable pushing of a single bottom plate member from the introduction rail 210 to the supporting plate 110 and enable the clamping strip 111 to be accurately clamped in the reinforcing groove cavity of the bottom plate member, the height of the upper rail surface of the introduction rail 210 is higher than that of the upper plate surface of the supporting plate 110, the upper plate surface array of the introduction rail 210 is provided with the guide-out balls 211, the two sides of the introduction rail 210 are provided with the guide-out groove plates 230, and the guide-out groove plates 230 are used for clamping the two sides of the bottom plate member.

Under the pushing action of the guiding head 220, the single bottom plate slides along the guiding balls 211, and then the single bottom plate is reliably rolled to the position above the bearing plate 110, so as to support the bottom plate and ensure that the bottom plate is accurately guided to the set position of the bearing plate 110.

Preferably, the introduction head 220 is disposed on a piston of a rodless cylinder 221, and the rodless cylinder 221 is disposed horizontally and along the length direction of the introduction rail 210.

When the bottom plate is driven horizontally, the guiding-out ball 211 is arranged on the guiding-in track 210 in a vertical sliding mode, a driving roller 222 is arranged on a piston of the rodless cylinder 221, the driving roller 222 is arranged horizontally and along the length direction of the guiding-in track 210, the lower end of the guiding-out ball 211 extends out of the lower plate surface of the guiding-in track 210, the lower end of the guiding-out ball 211 is connected into a whole through a connecting plate, a lifting flap plate 212 extends from the connecting plate, the lifting flap plate 212 extends along the length direction of the rodless cylinder 221, and the lower plate surface of the lifting flap plate 212 abuts against the driving roller 222.

With the actuation of the rodless cylinder 221, the driving roller 222 is driven to lift the lifting flap 212 upwards, so that the bottom plate member is slightly lifted and horizontally pushed to the position above the supporting plate 110, and the bottom plate member can accurately fall into the position above the supporting plate 110.

Further, in order to ensure that the bottom plate member is accurately placed on the supporting plate 110, a positioning plate 120 is disposed at one end of the supporting plate 110 close to the rotating shaft, the positioning plate 120 is vertically disposed, and one end of the bottom plate member abuts against the positioning plate 120.

When the guiding head 220 drives the bottom plate member to be pushed onto the supporting plate 110, and one end of the bottom plate member abuts against one side surface of the positioning plate 120, the bottom plate member can be ensured to accurately fall into a set position, and the subsequent assembling device 400 and the turning device 300 can conveniently perform non-assembling and turning operations on the bottom plate member.

Preferably, to perform the folding operation on the punching position on the bottom plate member so that the punching position forms the first flap and the second flap, the folding apparatus 300 includes a first folding head 310 and a second folding head 320, the first folding head 310 is in a vertical rod shape, the second folding head 320 is in a vertically arranged bar shape as a whole, and the driving unit drives the first folding head 310 and the second folding head 320 to move vertically.

The supporting plate 110 is provided with a first avoiding hole 112 and a second avoiding hole 113, and the reinforcing groove and the square hole of the bottom plate are respectively arranged at the upper positions of the first avoiding hole 112 and the second avoiding hole 113.

The driving unit drives the first folding head 310 and the second folding head 320 to move vertically, so that the first folding head 310 and the second folding head 320 respectively extend into the first avoiding hole 112 and the second avoiding hole 113, and thus the first folding piece and the second folding piece can be folded.

The first folding head 310 and the second folding head 320 are vertically and slidably disposed on the folding frame 330, the folding frame 330 is provided with a folding cylinder 340, and the folding cylinder 340 is vertically disposed and connected to the first folding head 310 and the second folding head 320.

Preferably, when the adjustment bolt, the expansion nut and the threaded hole of the bottom plate are assembled, the assembling device 400 includes a first assembling head 410 disposed below the supporting plate 110, the first assembling head 410 moves vertically and performs vertical movement on the expansion nut, a second assembling head 420 is disposed above the first assembling head 410, the second assembling head 420 moves vertically and is linked with the adjustment bolt to move vertically, and the second assembling head 420 drives the adjustment bolt to move vertically and is screwed in the threaded hole of the bottom plate.

The expansion nut is vertically lifted under the action of the first assembling head 410 at the lower position of the bearing plate 110, the assembling nut is led out to the upper position of the bottom plate under the vertical lifting action of the second assembling head 420, the adjusting bolt can be arranged at the position of the threaded hole of the bottom plate in a penetrating mode through the interaction of the second assembling head 420 and the first assembling head 410, the expansion nut is arranged at the rod end position of the adjusting bolt, and automatic assembly of the components is achieved.

Preferably, in order to facilitate the guiding out of the assembled compressor bottom plate of the refrigerator, the supporting plate 110 where the clamping strip 111 is located is provided with a strip-shaped opening 114, the strip-shaped opening 114 is arranged in a penetrating manner along the length direction of the clamping strip 111, the strip-shaped opening 114 extends out of the feeding end position of the supporting plate 110, and the first assembling head 410 is arranged below the strip-shaped opening 114.

After the refrigerator compressor bottom plate is assembled, the refrigerator compressor bottom plate is horizontally pushed through the unloading device 500, so that the adjusting screw rod can be unloaded by being guided out along one end of the strip-shaped opening 114.

Specifically, when the installation operation of the expansion nut is performed, a first guiding-out rail 430 is arranged above the first assembling head 410, the first guiding-out rail 430 is horizontally arranged and guides the expansion nut out to one end of the first guiding-out rail 430, and the other end of the first guiding-out rail 430 is connected with a material outlet of the material vibration disc.

Under the action of the material vibrating disk, the expansion nut is led out to one end of the first lead-out rail 430, and the first assembling head 410 is vertically upward, so that the expansion nut can be vertically led out to the strip-shaped opening 114 and abut against one side face of the bottom plate piece.

Similarly, the second guide track 440 is arranged below the second assembling head 420, the second guide track 440 is horizontally arranged and guides the adjusting bolt to one end of the second guide track 440, and the other end of the second guide track 440 is connected with the material outlet of the material vibrating disk.

The material vibration dish is derived adjusting bolt to the second and is derived track 440 position to start second assembly head 420, make single adjusting bolt vertical downwards, and be close to with the last face of bottom plate spare, second assembly head 420 drive adjusting bolt is rotatory, make adjusting bolt rotatory to the screw hole position of bottom plate spare, and with the installation assembly of inflation nut, accomplish the assembly to adjusting bolt and inflation nut.

Preferably, when positioning the expansion nut at the leading end position of the first leading-out rail 430 is performed, the leading end of the first leading-out rail 430 is provided with a leading-out hole 431, the first assembling head 410 comprises a positioning rod 411 arranged at a position below the leading-out hole 431, the positioning rod 411 is vertically arranged in the expansion nut in a penetrating mode, a first screwing sleeve 412 is arranged outside the positioning rod 411, and the first screwing sleeve 412 vertically moves and drives the expansion nut to rotate.

The positioning rod 411 and the first screwing sleeve 412 form sliding fit, a return spring 413 is sleeved on the positioning rod 411, and two ends of the return spring 413 are abutted to a rod body of the positioning rod 411 and one end of the first screwing sleeve 412 respectively.

Locating lever 411 is vertical upwards, and stretch into the inflation nut in, along with locating lever 411's upper part of the body, inflation nut lifts to bottom plate spare below and supports and lean on, locating lever 411 stretches into the threaded hole of bottom plate spare, bottom plate spare is pressed from both sides with inflation nut one end and tightly, then second assembly head 420 descends, drive locating lever 411 implements the compression to reset spring 413 and descends, second assembly head 420 drive adjusting bolt is rotatory, make adjusting bolt twist the threaded hole at bottom plate spare, and rotatory to in the inflation nut, the realization is to the installation of foretell spare part.

Further, in order to perform the lifting and screwing operation of the nut, a clamping head 4121 is arranged in the inner cavity of the first screwing sleeve 412, the clamping head 4121 is arranged along the circumference of the first screwing sleeve 412 and performs the clamping operation of the outer wall of the expansion nut, a rotating gear 4122 is arranged at one end of the first screwing sleeve 412, a power gear 4123 of the rotating gear 4122 is meshed, the power gear 4123 is connected with a power motor 4124, the first screwing sleeve 412 is rotatably arranged on the lifting frame 414, the lifting frame 414 is connected with the piston of the lifting electric cylinder 415, and the lifting electric cylinder 415 is vertically arranged.

The lifting electric cylinder 415 is activated to drive the first screwing sleeve 412 to move vertically and to activate the power motor 4124 to effect screwing of the expansion nut.

Similarly, for implementing vertical driving and screwing of the adjusting bolt, the second guide rail 440 is integrally in a groove plate shape, a bearing turning plate 441 is arranged at the bottom of one end groove of the second guide rail 440, two bearing turning plates 441 are symmetrically arranged at one end of the second guide rail 440, one end of each bearing turning plate 441 is hinged to one end of the second guide rail 440 and is abutted to the connection through a hinged spring, the hinged spring enables the bearing turning plate 441 to be in a horizontal state, the second assembling head 420 is integrally in a sleeve shape, a clamping head 421 is arranged in an end pipe orifice of the second assembling head 420, the clamping heads 421 are arranged at intervals along the second assembling head 420, and the clamping head 421 implements locking of one end of the adjusting bolt.

The second assembling head 420 is vertically downward, and one end of the first bolt extends into the tube cavity of the second assembling head 420, and the clamping head 421 locks one end of the adjusting bolt, so that the adjusting bolt can be screwed.

More preferably, when the vertical lifting and rotating of the second mounting head 420 are performed, the second mounting head 420 is rotatably disposed on the lifting plate 450, the upper end of the second mounting head 420 is provided with a first gear 422, the first gear 422 is engaged with a second gear 423, the second gear 423 is connected with the driving motor 424, the lifting plate 450 is connected with the piston of the power cylinder 451, and the power cylinder 451 is vertically disposed.

After the adjusting bolts, the locking nuts and the bottom plate piece are installed, the assembled refrigerator compressor bottom plate is guided out to the discharging device 500 along with the rotation of the assembling turntable 100, the discharging device 500 comprises a discharging push head 510, the discharging push head 510 is abutted to or separated from the positioning plate 120, the discharging push head 510 is connected with a piston of a discharging cylinder 520, the discharging cylinder 520 is horizontal and arranged along the length direction of the bearing plate 110, and the positioning plate 120 forms sliding fit along the length direction of the bearing plate 110.

When the discharging push head 51 drives the positioning plate 120 to slide along the length direction of the supporting plate 110, the bottom plate of the refrigerator compressor at the position above the supporting plate 110 can be pushed out, and the discharging operation on the bottom plate of the refrigerator compressor is completed.

More preferably, the positioning plate 120 is higher than the upper plate surface of the supporting plate 110, sliding rods 121 are disposed on two sides of the supporting plate 110, the sliding rods 121 are disposed along the length of the supporting plate 110, the positioning plate 120 is slidably disposed on the sliding rods 121, a leaning spring 122 is disposed on the sliding rods 121, and two ends of the leaning spring 122 are respectively connected with one end of the positioning plate 120 and one end of the sliding rods 121.

Under the effect of material import equipment 200, with back on bottom plate spare propelling movement to supporting plate 110, the compression leans on spring 122, can realize dodging to the bottom plate spare, avoids the bottom plate spare to lean on the too big damage that appears of power, after the rotatory station that leaves material import equipment 200 of assembly carousel 100, leans on spring 122 restoring force down for the bottom plate spare resets to the settlement position, ensures the accurate positioning of bottom plate spare.

More preferably, when the bottom plate is led out, in order to avoid the horizontal pushing-out of the bottom plate, the first folding plate and the second folding plate abut against the supporting plate 110, a plurality of groups of supporting through holes 115 are formed in the supporting plate 110, supporting rods 530 are arranged in the supporting through holes 115, and the supporting rods 530 vertically move and lift the bottom plate.

The molded bottom plate piece is lifted through the bearing rod 530, and the bottom plate piece is horizontally pushed out along with the horizontal pushing of the discharging pushing head 510, so that the discharging is completed.

More preferably, the upper end of the support rod 530 is provided with a support ball 531, and the support ball 531 abuts against the lower plate surface of the bottom plate member.

Preferably, in order to lift the supporting rod 530, a supporting spring 532 is sleeved on the lower end of the supporting rod 530 extending out of the supporting plate 110, two ends of the supporting spring 532 are respectively connected with the lower plate surface of the supporting plate 110 and the rod body of the supporting rod 530, the lower end of the supporting rod 530 is connected with the supporting plate 533, a supporting ball 534 is arranged on the lower plate surface of the supporting plate 533, the supporting ball 534 abuts against the supporting ring 540, and the assembly turntable 100 rotates and is linked with the supporting plate 533 to vertically lift.

Along with the assembly carousel 100 is rotatory for bearing ball 534 supports with bearing ring 540 and leans on, when rotating to the equipment of unloading 500 position, bearing ball 534 is in the high-order, and then makes the bottom plate spare be in the high-order, thereby makes first folded plate and second folded plate appear and the separation of bearing board 110, makes things convenient for the derivation of whole refrigerator compressor bottom plate.

Preferably, in order to restrain the bottom plate member and prevent the bottom plate member from being randomly displaced from the support plate 110, the support plate 110 is provided with restraint groove plates 550 at both sides thereof, and the restraint groove plates 550 are arranged along the length direction of the support plate 110.

Claims (10)

1. The utility model provides a refrigerator compressor bottom plate rigging equipment which characterized in that: including assembly carousel (100), be provided with material importing equipment (200) and assembly equipment (400) on the rotation path of assembly carousel (100) respectively, material importing equipment (200) are used for deriving the bottom plate spare to assembly carousel (100), be provided with multiunit bearing board (110) that are used for bearing the bottom plate spare on assembly carousel (100), the face level of bearing board (110) and arrange along the radial direction of assembly carousel (100), adjacent bearing board (110) are equal with the center of rotation contained angle of assembly carousel (100), assembly equipment (400) are used for implementing the installation operation to adjusting bolt and expansion nut and bottom plate spare, assembly equipment (400) are including setting up first assembly head (410) in bearing board (110) below position, first assembly head (410) vertical migration just implements the vertical removal to the expansion nut, the top position of first assembly head (410) is provided with second assembly head (420), vertical migration just the vertical migration of interlock adjusting bolt just carries out the vertical migration of second assembly head (420), the screw thread removal of second assembly head (420) drive adjusting bolt is just twisted the bottom plate spare at the vertical migration position.

2. A compressor bottom plate assembling apparatus for a refrigerator according to claim 1, wherein: the upper plate surface of the supporting plate (110) is provided with clamping strips (111), the clamping strips (111) are arranged along the length direction of the supporting plate (110), notches of the reinforcing groove cavity of the bottom plate are clamped on the clamping strips (111), and the width of the clamping strips (111) is slightly smaller than the width of the notches at the middle section of the reinforcing groove cavity of the bottom plate; one end of the bearing plate (110) forms a feeding end for guiding the bottom plate piece, and the width dimension of the clamping strip (111) at the position of the feeding end of the bearing plate (110) is smaller than that at the position of the middle section.

3. A compressor bottom plate assembling apparatus for a refrigerator according to claim 2, wherein: the material introducing equipment (200) comprises an introducing track (210) arranged beside the assembling turntable (100), the introducing track (210) is arranged in parallel with the length direction of the bearing plate (110), an introducing head (220) is arranged above the introducing track (210), and the introducing head (220) drives the bottom plate piece to move along the length direction of the introducing track (210) and horizontally pushes the bottom plate piece to the bearing plate (110); the height of the upper rail surface of the guide-in rail (210) is higher than that of the upper plate surface of the bearing plate (110), the upper plate surface array of the guide-in rail (210) is provided with guide-out balls (211), guide-out groove plates (230) are arranged on two sides of the guide-in rail (210), and the guide-out groove plates (230) are used for clamping two sides of a bottom plate.

4. A refrigerator compressor base plate assembling apparatus according to claim 3, wherein: the lead-in head (220) is arranged on a piston of a rodless cylinder (221), and the rodless cylinder (221) is horizontal and arranged along the length direction of the lead-in track (210); the guide-out ball (211) is vertically arranged on the guide-in track (210) in a sliding mode, a driving roller (222) is arranged on a piston of the rodless cylinder (221), the driving roller (222) is horizontal and arranged along the length direction of the guide-in track (210), the lower end of the guide-out ball (211) extends out of the lower plate surface of the guide-in track (210), the lower end of the guide-out ball (211) is connected into a whole through a connecting support plate, a lifting folded plate (212) extends from the connecting support plate, the lifting folded plate (212) extends along the length direction of the rodless cylinder (221) and is arranged, and the lower plate surface of the lifting folded plate (212) abuts against the driving roller (222).

5. The assembling apparatus of a compressor base plate for a refrigerator according to claim 4, wherein: a positioning plate (120) is arranged at one end, close to the rotating shaft, of the supporting plate (110), the positioning plate (120) is vertically arranged, and one end of the bottom plate piece abuts against the positioning plate (120); strip-shaped openings (114) are formed in the supporting plate (110) where the clamping strips (111) are located, the strip-shaped openings (114) penetrate along the length direction of the clamping strips (111), the strip-shaped openings (114) extend out of the feeding end of the supporting plate (110), and the first assembling head (410) is arranged at the position below the strip-shaped openings (114).

6. The assembling apparatus for a compressor base plate of a refrigerator according to claim 5, wherein: a first guide-out rail (430) is arranged above the first assembling head (410), the first guide-out rail (430) is horizontally arranged and guides out the expansion nuts to one end of the first guide-out rail (430), and the other end of the first guide-out rail (430) is connected with a material outlet of the material vibrating disk; the below position of second assembly head (420) is provided with the second and derives track (440), the second is derived track (440) horizontal arrangement and is derived adjusting bolt to the second and derive the one end position of track (440), the other end and the material export of material vibration dish of track (440) are derived to the second link up.

7. The assembling apparatus for a compressor base plate of a refrigerator according to claim 6, wherein: a leading-out hole (431) is formed in the leading-out end of the first leading-out rail (430), the first assembling head (410) comprises a positioning rod (411) arranged at the position below the leading-out hole (431), the positioning rod (411) is vertical and penetrates through the expansion nut, a first screwing sleeve (412) is arranged outside the positioning rod (411), and the first screwing sleeve (412) vertically moves and drives the expansion nut to rotate; the locating rod (411) and the first screwing sleeve (412) form sliding fit, a return spring (413) is sleeved on the locating rod (411), and two ends of the return spring (413) are respectively abutted to the rod body of the locating rod (411) and one end of the first screwing sleeve (412).

8. The refrigerator compressor base plate assembling apparatus as claimed in claim 7, wherein: the inner cavity of the first screwing sleeve (412) is internally provided with a clamping head (4121), the clamping head (4121) is arranged along the circumferential direction of the first screwing sleeve (412) and clamps the outer wall of the expansion nut, one end of the first screwing sleeve (412) is provided with a rotating gear (4122), a power gear (4123) of the rotating gear (4122) is meshed, the power gear (4123) is connected with a power motor (4124), the first screwing sleeve (412) is rotatably arranged on a lifting frame (414), the lifting frame (414) is connected with a piston of a lifting electric cylinder (415), and the lifting electric cylinder (415) is vertically arranged.

9. A compressor bottom plate assembling apparatus for a refrigerator according to claim 8, wherein: the track (440) is wholly led out to the second is the frid form, the one end tank bottom position that track (440) was derived to the second is provided with the bearing and turns over board (441), bearing turns over board (441) and is located the one end symmetric arrangement that track (440) was derived to the second has two, the articulated one end that sets up in track (440) is derived to the second of bearing turns over the board (441) and supports through articulated spring and lean on the connection, articulated spring makes bearing turn over board (441) present the horizontality, second assembly head (420) wholly is the bushing form, be provided with in the one end mouth of pipe of second assembly head (420) and sting head (421), it sets up a plurality ofly along second assembly head (420) interval to sting head (421), sting head (421) implement the locking to adjusting bolt one end.

10. A compressor bottom plate assembling apparatus for a refrigerator according to claim 9, wherein: the second assembly head (420) rotary type sets up on lifter plate (450), the upper end of second assembly head (420) is provided with first gear (422), first gear (422) and second gear (423) meshing, second gear (423) are connected with driving motor (424), lifter plate (450) is connected with the piston of power electricity jar (451), power electricity jar (451) vertical arrangement.

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