CN111283423A - Automatic assembling equipment for centrifugal column - Google Patents
Automatic assembling equipment for centrifugal column Download PDFInfo
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- CN111283423A CN111283423A CN202010210126.7A CN202010210126A CN111283423A CN 111283423 A CN111283423 A CN 111283423A CN 202010210126 A CN202010210126 A CN 202010210126A CN 111283423 A CN111283423 A CN 111283423A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
- B23P21/006—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed the conveying means comprising a rotating table
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/007—Picking-up and placing mechanisms
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Abstract
The invention discloses automatic assembling equipment for a centrifugal column. At present, centrifugal column assembly is manually operated, the quality is difficult to guarantee, and pollution is easy to occur. In the invention, six stations of the turntable are provided with clamps; the inner pipe conveying mechanism conveys the inner pipe to the clamp at the first station; the turntable motor drives the turntable to convey the inner tubes to the second station, the third station, the fourth station, the fifth station and the sixth station; the first membrane punching and conveying mechanism and the second membrane punching and conveying mechanism punch a membrane and convey the membrane into an inner tube clamped by a clamp at a third station; the pressing ring conveying mechanism conveys the pressing ring to the inner pipe clamped by the clamp at the fourth station and presses the pressing ring onto the diaphragm; the inner pipe cover clamping mechanism tightly covers the inner pipe cover clamped by the clamp at the fifth station; the outer pipe conveying mechanism conveys the outer pipe; the nesting and finished product carrying mechanism takes out the finished product in the last time in the outer tube carrying mechanism and sends the finished product to the blanking channel, and the inner tube at the sixth station is placed in the outer tube which is carried by the outer tube carrying mechanism again. The invention realizes the full-automatic assembly of the centrifugal column, improves the packaging quality and reduces the pollution source.
Description
Technical Field
The invention belongs to the technical field of life science equipment, and particularly relates to automatic centrifugal column assembling equipment.
Background
At present, the assembly and production processes of the centrifugal column are all manual operations, including manual membrane cutting, manual membrane placing into the centrifugal column, manual pressing of a pressing ring into the centrifugal column, manual cover and cover, manual sleeve and jacket and the like, so that the labor cost is high, the packaging efficiency is low, the quality is difficult to guarantee, and the pollution is easily caused. The above problems are particularly acute in the processes of manually cutting the membrane, manually placing the membrane into the centrifugal column, and manually pressing the pressing ring into the centrifugal column. The process of placing the biological filtering membrane in the centrifugal column and manually pressing the pressing ring in the centrifugal column is a time-consuming and labor-consuming process, and the biological filtering membrane and the pressing ring are very easy to place unevenly, so that the purity and consistency of reagent separation are finally influenced. In addition, the pressing degree of the pressing ring to the filtering membrane is difficult to control in the process of manually pressing the pressing ring into the centrifugal column. Manual cutting of biological filtration membranes is also a time-consuming and labor-consuming process, not only is the speed slow, but also pollution is easily caused.
Disclosure of Invention
The invention aims to provide automatic centrifugal column assembling equipment aiming at the defects of the prior art.
The invention adopts the following technical scheme:
the membrane punching and conveying device comprises an inner tube feeding mechanism, an inner tube conveying mechanism, a first membrane punching and conveying mechanism, a second membrane punching and conveying mechanism, a membrane positioning platform, a pressing ring conveying mechanism, a pressing ring feeding mechanism, an inner tube cover buckling mechanism, an outer tube feeding mechanism, an outer tube conveying mechanism, a nesting and finished product conveying mechanism, a turntable mechanism and a blanking channel; the turntable mechanism comprises a turntable and a clamp; the turntable is driven by a turntable motor to intermittently rotate around a vertical shaft; six stations are arranged above the turntable, and a clamp is arranged at each station; the inner pipe carrying mechanism is arranged at a first station, the first film punching carrying mechanism is arranged at a second station, the second film punching carrying mechanism is arranged at a third station, the pressing ring carrying mechanism is arranged at a fourth station, the inner pipe buckling and covering mechanism is arranged at a fifth station, and the nesting and finished product carrying mechanism is arranged at a sixth station.
The inner pipe carrying mechanism comprises a first ball screw rod type linear module, an inner pipe carrying air cylinder, an inner pipe carrying lifting block, a rotating motor and a first air cylinder clamping jaw; the first ball screw rod type linear module drives the inner pipe carrying cylinder to move horizontally; a piston rod of the inner pipe carrying cylinder is vertically arranged and is fixed with the inner pipe carrying lifting block; the base of the rotating motor is fixed on the inner pipe carrying lifting block; the rotary motor drives the first cylinder clamping jaw to rotate.
The first film punching and conveying mechanism and the second film punching and conveying mechanism are completely consistent in structure and respectively comprise a second ball screw rod type linear module and a film punching and conveying assembly; the membrane punching and carrying assembly comprises a membrane vertical carrying cylinder, a membrane carrying lifting block, a membrane conveying lifting cylinder, a membrane sucking vacuum ventilation rod and a membrane punching sleeve rod; the diaphragm vertical carrying cylinder is driven by the second ball screw rod type linear module to move horizontally; the membrane vertical carrying cylinder drives the membrane carrying lifting block to lift; the cylinder body of the film feeding lifting cylinder and the diaphragm stamping sleeve rod are fixed on the diaphragm carrying lifting block, and the diaphragm stamping sleeve rod is arranged at the bottom of the film feeding lifting cylinder; a piston rod of the film feeding lifting cylinder is fixed with the film sucking vacuum ventilation rod; the membrane sucking vacuum ventilation rod is sleeved in the membrane punching sleeve rod; the membrane sucking vacuum ventilation rod is provided with negative pressure by a negative pressure generator.
The pressing ring carrying mechanism comprises a third ball screw rod type linear module, a fourth ball screw rod type linear module and a pressing ring suction vacuum ventilation rod; the third ball screw type linear module drives the fourth ball screw type linear module to move horizontally; the fourth ball screw rod type linear module drives the pressure absorbing ring vacuum ventilation rod to lift; an extension rod is fixedly arranged at the position along the inner edge of an annular vent hole at the bottom end of the vacuum vent rod of the pressure absorbing ring; the vacuum ventilation rod of the pressure absorbing ring is provided with negative pressure by a negative pressure generator.
The inner pipe buckling cover mechanism comprises a fifth ball screw type linear module, a sixth ball screw type linear module, a stop lever pressing cylinder, an inner pipe buckling cover cylinder, a seventh ball screw type linear module, an eighth ball screw type linear module, a ninth ball screw type linear module, an inner pipe top cover pressing rod, an inner pipe top cover turning rod and a stop lever mounting block; the fifth ball screw type linear module drives the sixth ball screw type linear module to ascend and descend; the sixth ball screw type linear module drives the stop lever mounting block to move horizontally; a stop lever is fixed on the stop lever mounting block; the cylinder body of the gear rod pressing cylinder is fixed on the frame; a piston rod of the gear rod pressing cylinder is vertically arranged and is positioned right above the gear rod mounting block; the cylinder body of the inner pipe buckling cover cylinder is fixed on the frame; a piston rod of the inner pipe buckling cover cylinder is vertically arranged and is fixed with the inner pipe top cover pressing rod; the seventh ball screw type linear module drives the eighth ball screw type linear module to move horizontally, the eighth ball screw type linear module drives the ninth ball screw type linear module to move vertically, and the ninth ball screw type linear module drives the inner pipe top cover overturning rod to move horizontally; the inner pipe top cover pressing rod is provided with a through hole for the inner pipe top cover pressing rod to pass through.
The outer pipe carrying mechanism comprises a rotary cylinder, a tenth ball screw type linear module, a second cylinder clamping jaw and an outer pipe sleeve frame; the cylinder body of the rotary cylinder is fixed on the frame; the tenth ball screw type linear module is driven by the rotary cylinder to rotate around the vertical shaft; and the tenth ball screw type linear module drives the second cylinder clamping jaw to lift.
The nesting and finished product carrying mechanism comprises an eleventh ball screw rod type linear module, a nesting air cylinder, a finished product carrying air cylinder and a third air cylinder clamping jaw; the eleventh ball screw rod type linear module drives the two supports arranged at intervals to move horizontally; the cylinder bodies of the nesting cylinder and the finished product carrying cylinder are respectively fixed with the two brackets; the nested cylinder and the finished product carrying cylinder respectively drive a third cylinder clamping jaw to lift.
Motors of the turntable motor, the rotating motor, the first ball screw type linear module, the second ball screw type linear module, the third ball screw type linear module, the fourth ball screw type linear module, the fifth ball screw type linear module, the sixth ball screw type linear module, the seventh ball screw type linear module, the eighth ball screw type linear module, the ninth ball screw type linear module, the tenth ball screw type linear module and the eleventh ball screw type linear module are respectively connected with the controller through a driver; the inner pipe carrying cylinder, the cylinder carried by the first cylinder clamping jaw, the membrane vertical carrying cylinder, the membrane feeding lifting cylinder, the stop lever pressing cylinder, the inner pipe cover buckling cylinder, the rotating cylinder, the cylinder carried by the second cylinder clamping jaw, the nested cylinder, the finished product carrying cylinder, the cylinder carried by the third cylinder clamping jaw and the clamp acting cylinder are respectively connected with the controller through reversing valves; the negative pressure generator is provided with a control valve connected with the controller.
Preferably, the inner tube feeding mechanism comprises an inner tube feeding vibration disc and an inner tube output track; the output port of the discharge channel of the inner pipe feeding vibration disc is communicated with the inner pipe output track.
Preferably, an inner pipe top cover channel is formed at the bottom of a discharge channel of the inner pipe feeding vibration disc; the bottom of the inner pipe output track is also provided with an inner pipe top cover channel which is communicated with the inner pipe top cover channel of the inner pipe feeding vibration disc, and the input end and the output end of the inner pipe output track are gradually twisted by an angle of 90 degrees.
Preferably, the membrane positioning platform comprises a two-axis linear module, a punching platform and an upper clamping plate; the two-axis linear module drives the punching sheet platform to move on the water surface along two mutually perpendicular directions; when the upper clamping plate is fixed with the punching platform, the biological film is clamped on the punching platform. The motor of the two-axis linear module is connected with the controller through the driver.
Preferably, the pressing ring feeding mechanism comprises a pressing ring feeding vibration disc and a pressing ring output track; the output port of the pressing ring feeding vibration disc is communicated with the pressing ring output track.
Preferably, the outer tube feeding mechanism comprises an outer tube feeding vibration disc and an outer tube output track; the output port of outer tube pay-off vibration dish and outer tube output track intercommunication.
Preferably, the clamp comprises a clamp acting cylinder, a clamp acting block, a movable clamping jaw, a spring and a guide block; the middle parts of the two movable clamping jaws are hinged, and the tail parts of the two movable clamping jaws are connected through a spring; the cylinder body of the clamp acting cylinder is fixed on the bottom plate; the bottom plate is fixed on the turntable; a piston rod of the clamp acting cylinder is fixed with the clamp acting block; the clamp action block and a guide block fixed on the bottom plate form a sliding pair; the clamp action block is provided with an inclined plane towards one side of the movable clamping jaw, and the outer side of one movable clamping jaw is also provided with an inclined plane.
Preferably, the outer pipe sleeve frame and the clamp in the turntable mechanism are identical in structure.
Preferably, the invention also comprises a finished product transverse conveying mechanism and a finished product longitudinal conveying mechanism. The finished product transverse conveying mechanism comprises a transverse guide rail, a finished product transverse conveying cylinder, a finished product transverse conveying clamping jaw and a clamping rod; the transverse guide rail is fixed on the frame; the output end of the blanking channel is positioned right above the transverse guide rail; the cylinder body of the finished product transverse conveying cylinder is fixed on the frame; the finished product transverse conveying cylinder drives the finished product transverse conveying clamping jaw to move along the transverse guide rail; the finished product transverse conveying clamping jaw drives two clamping rods symmetrically arranged on two sides of the transverse guide rail to open and close; more than eight limiting blocks arranged at intervals are fixed on the clamping rod; the limiting blocks on the two clamping rods are oppositely arranged, and the limiting blocks on the two clamping rods are aligned one by one. The finished product longitudinal conveying mechanism comprises a longitudinal guide rail, a finished product longitudinal conveying cylinder and a pusher dog; the input end of the longitudinal guide rail is communicated with the output end of the finished product transverse conveying mechanism; the cylinder body of the finished product longitudinal conveying cylinder is fixed on the frame; the finished product longitudinal conveying cylinder drives the pusher dog to move along the longitudinal guide rail. The finished product transverse conveying cylinder, the cylinder carried by the finished product transverse conveying clamping jaw and the finished product longitudinal conveying cylinder are respectively connected with the controller through reversing valves.
The invention has the following beneficial effects:
the invention realizes the full-automatic assembly process of automatically conveying the centrifugal column, automatically cutting the membrane, automatically putting the membrane into the centrifugal column, automatically pressing the ring, automatically covering the cover and automatically sleeving the sleeve, reduces the labor cost, improves the production efficiency and the packaging quality and reduces the pollution source.
Drawings
FIG. 1 is a side perspective view of the overall structure of the present invention;
FIG. 2 is another side perspective view of the overall structure of the present invention;
FIG. 3 is a top view of the overall structure of the present invention;
FIG. 4 is a perspective view of the present invention with the inner tube feeding mechanism and the outer tube feeding mechanism removed;
FIG. 5 is a perspective view of the inner tube carrying mechanism of the present invention;
FIG. 6 is a perspective view of a first die carrier mechanism according to the present invention;
FIG. 7 is a perspective view of the clamping ring transporting mechanism of the present invention;
FIG. 8 is a perspective view of the inner tube capping mechanism of the present invention;
FIG. 9 is another perspective view of the inner tube capping mechanism of the present invention;
FIG. 10 is an enlarged view of portion A of FIG. 8;
FIG. 11 is a perspective view of the outer tube handling mechanism of the present invention;
FIG. 12 is a perspective view of the nest and product handling mechanism of the present invention;
FIG. 13 is a perspective view of the inner tube feeding mechanism, the outer tube feeding mechanism, the blanking channel, the finished product transverse conveying mechanism and the finished product longitudinal conveying mechanism of the present invention;
FIG. 14 is another perspective view of the inner tube feeding mechanism, the outer tube feeding mechanism, the blanking channel, the finished product lateral conveying mechanism and the finished product longitudinal conveying mechanism of the present invention;
fig. 15 is a perspective view of the clip of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, 2, 3, 4 and 13, the automatic centrifugal column assembling equipment comprises an inner tube feeding mechanism 1, an inner tube carrying mechanism 2, a first membrane punching carrying mechanism 3, a second membrane punching carrying mechanism 4, a membrane positioning platform 5, a pressing ring carrying mechanism 6, a pressing ring feeding mechanism 7, an inner tube cover buckling mechanism 8, an outer tube feeding mechanism 9, an outer tube carrying mechanism 10, a nesting and finished product carrying mechanism 11, a turntable mechanism 12 and a blanking channel 13; the turntable mechanism 12 comprises a turntable and a clamp; the turntable is driven by a turntable motor to intermittently rotate around a vertical shaft; six stations are arranged above the turntable, and a clamp is arranged at each station; the inner pipe conveying mechanism 2 is arranged at a first station and conveys the inner pipe output by the inner pipe feeding mechanism 1 to a clamp at the first station; the turntable motor drives the turntable to rotate, and inner pipes are conveyed to the second station, the third station, the fourth station, the fifth station and the sixth station; the first membrane punching and conveying mechanism 3 is arranged at a second station, punches a piece of membrane from the biological membrane on one membrane positioning platform 5, and adsorbs and conveys the membrane into an inner pipe clamped by a clamp at the second station; the second membrane punching and conveying mechanism 4 is arranged at a third station, punches one or two membranes from the biological membrane on the other membrane positioning platform 5, and adsorbs and conveys the membranes into an inner pipe clamped by a clamp at the third station; the pressing ring conveying mechanism 6 is arranged at a fourth station, conveys the pressing ring output by the pressing ring feeding mechanism 7 to an inner pipe clamped by a clamp at the fourth station and presses the pressing ring to the diaphragm; the inner pipe cover buckling mechanism 8 is arranged at a fifth station and tightly covers the inner pipe cover clamped by the clamp at the fifth station; the outer pipe conveying mechanism 10 conveys the outer pipe output by the outer pipe feeding mechanism 9; the nesting and finished product conveying mechanism 11 is arranged at a sixth station, takes out the finished product in the outer tube conveying mechanism 10 last time and conveys the finished product to the blanking channel 13, and simultaneously places the inner tube at the sixth station into the outer tube conveyed again by the outer tube conveying mechanism 10.
As a preferred embodiment, the inner tube feeding mechanism 1 comprises an inner tube feeding vibration disc and an inner tube output track; the output port of the discharge channel of the inner pipe feeding vibration disc is communicated with the inner pipe output track; as a more preferable embodiment, the bottom of the discharge channel of the inner tube feeding vibration disc is provided with an inner tube top cover channel, and in the discharge propulsion process of the inner tube feeding vibration disc, the inner tube top cover downwards enters the inner tube top cover channel due to gravity; the bottom of the inner pipe output track is also provided with an inner pipe top cover channel which is communicated with the inner pipe top cover channel of the inner pipe feeding vibration disc, the input end and the output end of the inner pipe output track are gradually twisted by an angle of 90 degrees, and the inner pipe is changed from the transverse state of the input end of the inner pipe output track into the top cover upward state of the output end through 90 degrees of twisting.
As shown in fig. 5, the inner pipe conveying mechanism 2 comprises a first ball screw rod type linear module 2-1, an inner pipe conveying cylinder 2-2, an inner pipe conveying lifting block 2-3, a rotating motor 2-4 and a first cylinder clamping jaw 2-5; the first ball screw rod type linear module 2-1 drives the inner pipe carrying cylinder 2-2 to move horizontally; a piston rod of the inner pipe conveying cylinder 2-2 is vertically arranged and is fixed with the inner pipe conveying lifting block 2-3; the base of the rotating motor 2-4 is fixed on the inner pipe carrying lifting block 2-3; the rotary motor 2-4 drives the first cylinder gripper 2-5 to rotate. In a preferred embodiment, the top cover of the inner pipe output by the inner pipe feeding mechanism 1 faces upwards and inwards, and the inner pipe handling mechanism 2 is arranged at the outer side of the output end of the inner pipe feeding mechanism 1, so that after the first cylinder clamping jaws 2-5 clamp the inner pipe cylinder, the rotating motor 2-4 drives the first cylinder clamping jaws 2-5 and the inner pipe to rotate 180 degrees around the vertical axis, so that the top cover of the inner pipe faces upwards and outwards.
As shown in fig. 1, the first die film conveying mechanism 3 and the second die film conveying mechanism 4 have completely the same structure, and both comprise a second ball screw type linear module and a die film conveying assembly; as shown in fig. 6, the membrane punching and conveying assembly comprises a membrane vertical conveying cylinder 3-1, a membrane conveying lifting block 3-2, a membrane feeding lifting cylinder 3-3, a membrane sucking vacuum ventilation rod 3-4 and a membrane punching sleeve rod 3-5; the membrane vertical carrying cylinder 3-1 is driven by a second ball screw rod type linear module to move horizontally; the membrane vertical carrying cylinder 3-1 drives the membrane carrying lifting block 3-2 to lift; the cylinder body of the film feeding lifting cylinder 3-3 and the diaphragm punching sleeve rod 3-5 are both fixed on the diaphragm carrying lifting block 3-2, and the diaphragm punching sleeve rod 3-5 is arranged at the bottom of the film feeding lifting cylinder 3-3; a piston rod of the film feeding lifting cylinder 3-3 is fixed with the film sucking vacuum ventilation rod 3-4; a membrane suction vacuum ventilation rod 3-4 is sleeved in the membrane punching sleeve rod 3-5; the membrane-sucking vacuum ventilation bar 3-4 is provided with negative pressure by a negative pressure generator.
As a preferred embodiment, the membrane positioning platform 5 comprises a two-axis linear module (which realizes movement along two mutually perpendicular axes in a plane), a punching platform and an upper clamping plate; the two-axis linear module drives the punching sheet platform to move on the water surface along two mutually perpendicular directions; when the upper clamping plate is fixed with the punching platform, the biological film is clamped on the punching platform. The motor of the two-axis linear module is connected with the controller through the driver.
As shown in fig. 7, the clamping ring carrying mechanism 6 includes a third ball screw type linear module 6-1, a fourth ball screw type linear module 6-2 and a clamping ring vacuum ventilation bar 6-3; the third ball screw type linear module 6-1 drives the fourth ball screw type linear module 6-2 to move horizontally; the fourth ball screw type linear module 6-2 drives the suction pressure ring vacuum ventilation rod 6-3 to lift; an extension rod 6-4 is fixedly arranged in the position along the inner edge of the annular vent hole at the bottom end of the vacuum vent rod 6-3 of the pressure absorbing ring; the vacuum ventilation rod 6-3 of the pressure absorbing ring is provided with negative pressure by a negative pressure generator; when the annular vent hole at the bottom end of the pressure absorbing ring vacuum ventilation rod 6-3 absorbs the pressure ring, the pressure ring is sleeved outside the extension rod 6-4.
As a preferred embodiment, the pressing ring feeding mechanism 7 comprises a pressing ring feeding vibration disc and a pressing ring output track; the output port of the pressing ring feeding vibration disc is communicated with the pressing ring output track.
As shown in fig. 8, 9 and 10, the inner tube capping mechanism 8 includes a fifth ball screw type linear module 8-1, a sixth ball screw type linear module 8-2, a stopper rod pressing cylinder 8-3, an inner tube capping cylinder 8-4, a seventh ball screw type linear module 8-5, an eighth ball screw type linear module 8-6, a ninth ball screw type linear module 8-7, an inner tube top cap pressing rod 8-8, an inner tube top cap turning rod 8-9 and a stopper rod mounting block 8-10; the fifth ball screw type linear module 8-1 drives the sixth ball screw type linear module 8-2 to lift; the sixth ball screw type linear module 8-2 drives the stop lever mounting block 8-10 to move horizontally; the gear lever mounting blocks 8-10 are fixed with gear levers 8-11; the cylinder body of the gear rod pressing cylinder 8-3 is fixed on the frame; a piston rod of the gear rod pressing cylinder 8-3 is vertically arranged and is positioned right above the gear rod mounting block 8-10; the cylinder body of the inner pipe buckling cover cylinder 8-4 is fixed on the frame; a piston rod of the inner pipe buckling cover cylinder 8-4 is vertically arranged and is fixed with an inner pipe top cover pressure rod 8-8; the seventh ball screw type linear module 8-5 drives the eighth ball screw type linear module 8-6 to move horizontally, the eighth ball screw type linear module 8-6 drives the ninth ball screw type linear module 8-7 to move vertically, and the ninth ball screw type linear module 8-7 drives the inner pipe top cover overturning rod 8-9 to move horizontally; the inner pipe top cover pressure lever 8-8 is provided with a through hole for the inner pipe top cover pressure lever 8-8 to pass through.
As shown in fig. 1, as a preferred embodiment, the outer tube feeding mechanism 9 includes an outer tube feeding vibration plate and an outer tube output rail; the delivery outlet and the outer tube output track intercommunication of outer tube pay-off vibration dish, outer tube output state be vertical and the opening up, outer tube output state through outer tube output track to the outer tube be close to the protruding part restriction on top can, the outer tube bottom is naturally down under the action of gravity.
As shown in fig. 11, the outer tube carrying mechanism 10 includes a rotary cylinder 10-1, a tenth ball screw type linear module 10-2, a second cylinder jaw 10-3 and an outer tube stock 10-4; the cylinder body of the rotary cylinder 10-1 is fixed on the frame; the tenth ball screw type linear module 10-2 is driven by the rotary cylinder 10-1 to rotate around a vertical shaft; the tenth ball screw type linear module 10-2 drives the second cylinder clamping jaw 10-3 to lift; the second cylinder clamping jaw 10-3 clamps the outer pipe to the outer pipe sleeve frame 10-4. As a preferred embodiment, the outer tube frame 10-4 is identical to the clamp structure in the rotating disc mechanism 12.
As shown in fig. 12, the nesting and finished product carrying mechanism 11 comprises an eleventh ball screw type linear module 11-1, a nesting cylinder 11-2, a finished product carrying cylinder 11-3 and a third cylinder clamping jaw 11-4; the eleventh ball screw rod type linear module 11-1 drives the two supports arranged at intervals to move horizontally; the cylinder bodies of the nested cylinder 11-2 and the finished product carrying cylinder 11-3 are respectively fixed with the two brackets; the nested cylinder 11-2 and the finished product carrying cylinder 11-3 respectively drive a third cylinder clamping jaw 11-4 to lift.
As shown in FIG. 15, as a preferred embodiment, the clamp comprises a clamp acting cylinder 12-1, a clamp acting block 12-2, a movable clamping jaw 12-3, a spring 12-4 and a guide block 12-5; the middle parts of the two movable clamping jaws 12-3 are hinged, and the tail parts are connected through springs 12-4; the cylinder body of the clamp acting cylinder 12-1 is fixed on the bottom plate; the bottom plate is fixed on the turntable; a piston rod of the clamp acting cylinder 12-1 is fixed with the clamp acting block 12-2; the clamp action block 12-2 and a guide block 12-5 fixed on the bottom plate form a sliding pair; the side of the clamp action block 12-2 facing the movable clamping jaws 12-3 is provided with an inclined surface, and the outer side of one movable clamping jaw 12-3 is also provided with an inclined surface. When the inclined plane of the clamp action block 12-2 acts on the inclined plane of the movable clamping jaw 12-3, the tail parts of the two movable clamping jaws 12-3 are mutually folded, and the head parts of the two movable clamping jaws 12-3 are mutually opened; when the inclined plane of the clamp action block 12-2 does not act on the inclined plane of the movable clamping jaw 12-3, the tail parts of the two movable clamping jaws 12-3 are mutually opened under the action of the spring 12-4, and the head parts of the two movable clamping jaws 12-3 are mutually folded.
The first ball screw type linear module 2-1, the second ball screw type linear module, the third ball screw type linear module 6-1, the fourth ball screw type linear module 6-2, the fifth ball screw type linear module 8-1, the sixth ball screw type linear module 8-2, the seventh ball screw type linear module 8-5, the eighth ball screw type linear module 8-6, the ninth ball screw type linear module 8-7, the tenth ball screw type linear module 10-2 and the eleventh ball screw type linear module 11-1 are all single-shaft linear modules and respectively comprise a ball screw, a sliding table, a linear guide rail, a supporting seat, a coupler and a motor; an output shaft of the motor is connected with a screw rod of the ball screw through a coupler, and the screw rod of the ball screw and the supporting seat form a rotating pair; the supporting seat is fixed on the frame; the nut on the ball screw and the linear guide rail form a sliding pair; the sliding table is fixed with a nut on the ball screw.
Motors of the turntable motor, the rotating motor 2-4, the first ball screw type linear module 2-1, the second ball screw type linear module, the third ball screw type linear module 6-1, the fourth ball screw type linear module 6-2, the fifth ball screw type linear module 8-1, the sixth ball screw type linear module 8-2, the seventh ball screw type linear module 8-5, the eighth ball screw type linear module 8-6, the ninth ball screw type linear module 8-7, the tenth ball screw type linear module 10-2 and the eleventh ball screw type linear module 11-1 are respectively connected with a controller through a driver; an inner pipe carrying cylinder 2-2, a cylinder carried by a first cylinder clamping jaw 2-5, a membrane vertical carrying cylinder 3-1, a membrane feeding lifting cylinder 3-3, a gear lever pressing cylinder 8-3, an inner pipe cover buckling cylinder 8-4, a rotating cylinder 10-1, a cylinder carried by a second cylinder clamping jaw 10-3, a nested cylinder 11-2, a finished product carrying cylinder 11-3, a cylinder carried by a third cylinder clamping jaw 11-4 and a clamp acting cylinder 12-1 are respectively connected with a controller through reversing valves; the negative pressure generator is provided with a control valve connected with the controller.
As a preferred embodiment, the invention also comprises a finished product transverse conveying mechanism 14 and a finished product longitudinal conveying mechanism 15; the finished product reaches a finished product transverse conveying mechanism 14 through the blanking channel 13, and the finished product transverse conveying mechanism 14 conveys the finished product to a finished product longitudinal conveying mechanism 15 for outputting.
As shown in fig. 13 and 14, the finished product transverse conveying mechanism 14 comprises a transverse guide rail 14-1, a finished product transverse conveying cylinder 14-2, a finished product transverse conveying clamping jaw 14-3 and a clamping rod 14-4; the transverse guide rail 14-1 is fixed on the frame; the output end of the blanking channel 13 is positioned right above the transverse guide rail 14-1; the cylinder body of the finished product transverse conveying cylinder 14-2 is fixed on the frame; the finished product transverse conveying cylinder 14-2 drives the finished product transverse conveying clamping jaw 14-3 to move along the transverse guide rail 14-1; the finished product transverse conveying clamping jaw 14-3 drives two clamping rods 14-4 symmetrically arranged at two sides of the transverse guide rail 14-1 to open and close; more than eight limiting blocks arranged at intervals are fixed on the clamping rod 14-4; the limiting blocks on the two clamping rods 14-4 are oppositely arranged, and the limiting blocks on the two clamping rods 14-4 are aligned one by one.
As shown in fig. 13 and 14, the finished product longitudinal conveying mechanism 15 comprises a longitudinal guide rail 15-1, a finished product longitudinal conveying cylinder 15-2 and a pusher dog 15-3; the input end of the longitudinal guide rail 15-1 is communicated with the output end of the finished product transverse conveying mechanism 14; the cylinder body of the finished product longitudinal conveying cylinder 15-2 is fixed on the frame; the finished product longitudinal conveying cylinder 15-2 drives the pusher dog 15-3 to move along the longitudinal guide rail 15-1.
The finished product transverse conveying cylinder 14-2, the cylinder carried by the finished product transverse conveying clamping jaw 14-3 and the finished product longitudinal conveying cylinder 15-2 are respectively connected with the controller through reversing valves.
Under the condition that all the characteristics of the embodiments are provided, the working principle of the centrifugal column automatic assembly equipment is as follows:
the inner pipe conveying mechanism 2 conveys the inner pipe output by the inner pipe feeding mechanism 1 to a clamp at a first station for clamping; the turntable motor drives the turntable to rotate, and inner pipes are conveyed to the second station, the third station, the fourth station, the fifth station and the sixth station; the first membrane punching and conveying mechanism 3 punches a membrane from the biological membrane on one membrane positioning platform 5 and adsorbs and conveys the membrane into an inner tube clamped by a clamp at a second station; the second membrane punching and conveying mechanism 4 punches one or two membranes from the biological membrane on the other membrane positioning platform 5 and adsorbs and conveys the membranes into an inner pipe clamped by the clamp at the third station; the pressing ring conveying mechanism 6 conveys the pressing ring output by the pressing ring feeding mechanism 7 to an inner pipe clamped by a clamp at a fourth station and presses the pressing ring to the diaphragm; the inner pipe cover fastening mechanism 8 tightly covers the inner pipe cover clamped by the clamp at the fifth station; the outer pipe conveying mechanism 10 conveys the outer pipe output by the outer pipe feeding mechanism 9; the nesting and finished product carrying mechanism 11 takes out the finished product in the outer tube carrying mechanism 10 from the previous time and sends the finished product to the blanking channel 13, and meanwhile, the inner tube at the sixth station is placed in the outer tube conveyed again by the outer tube carrying mechanism 10; the finished product reaches a finished product transverse conveying mechanism 14 through the blanking channel 13, and the finished product transverse conveying mechanism 14 conveys the finished product to a finished product longitudinal conveying mechanism 15 for outputting.
The process of conveying the inner pipe to the clamp at the first station by the inner pipe conveying mechanism 2 is as follows: after the first cylinder clamping jaw 2-5 clamps the inner pipe, the first ball screw type linear module 2-1 drives the inner pipe carrying cylinder 2-2 to move horizontally, the inner pipe carrying cylinder 2-2 drives the inner pipe carrying lifting block 2-3 and the rotating motor 2-4 to lift, the rotating motor 2-4 drives the first cylinder clamping jaw 2-5 to rotate 180 degrees around a vertical shaft, and the inner pipe is carried to a clamp at a first station; then, clamping the inner pipe by a clamp at a first station; finally, the inner tube conveying mechanism 2 is reset.
The clamping process of the clamp is as follows: the clamp acting cylinder 12-1 drives the clamp acting block 12-2 to retract, and the head of the movable clamping jaw 12-3 is clamped under the restoring force of the spring 12-4; the loosening process of the clamp comprises the following steps: the clamp action cylinder 12-1 drives the clamp action block 12-2 to push out, the clamp action block 12-2 pushes the tail of the movable clamping jaw 12-3 to close, and the head of the movable clamping jaw 12-3 is loosened.
The first punching film conveying mechanism 3 or the second punching film conveying mechanism 4 sucks and conveys the film pieces into the inner tube as follows: the second ball screw rod type linear module drives the diaphragm vertical carrying cylinder 3-1 to horizontally move to the position above the diaphragm positioning platform 5; the membrane vertical carrying cylinder 3-1 drives the membrane carrying lifting block 3-2 to descend; after the membrane punching sleeve rod 3-5 punches a membrane in a biological membrane on the membrane positioning platform 5, the membrane feeding lifting cylinder 3-3 drives the membrane sucking vacuum ventilation rod 3-4 to descend, and the membrane sucking vacuum ventilation rod 3-4 is provided with negative pressure by a negative pressure generator so as to adsorb the membrane; then, the second ball screw rod type linear module and the vertical carrying cylinder 3-1 carry the membrane adsorbed by the membrane suction vacuum ventilation rod 3-4 into the inner pipe, the negative pressure generator does not provide negative pressure any more, and the membrane falls out of the membrane suction vacuum ventilation rod 3-4; finally, the first punching film conveying mechanism 3 or the second punching film conveying mechanism 4 is reset. After the membrane is punched out from the biological membrane on the membrane positioning platform 5, the two-axis linear module of the membrane positioning platform 5 can drive the membrane positioning platform 5 to move on the water surface, and the part of the biological membrane, which is not punched out from the membrane, is positioned to the position to be punched.
The process that the pressing ring conveying mechanism 6 conveys the pressing ring output by the pressing ring feeding mechanism 7 into the inner pipe is as follows: after the pressing ring is adsorbed by the pressing ring vacuum ventilation rod 6-3, the third ball screw type linear module 6-1 drives the fourth ball screw type linear module 6-2 to move horizontally, the fourth ball screw type linear module 6-2 drives the pressing ring vacuum ventilation rod 6-3 to lift, and the pressing ring is conveyed into the inner pipe; then, the retainer transport mechanism 6 is reset.
The inner tube cover tightly covers the inner tube cover clamped by the clamp by the inner tube cover buckling mechanism 8 in the following process: the fifth ball screw type linear module 8-1 drives the sixth ball screw type linear module 8-2 and the stop lever mounting block 8-10 to ascend, and the stop lever pushes down a piston rod of the cylinder 8-3 to limit the highest position of the stop lever mounting block 8-10; then, the sixth ball screw type linear module 8-2 drives the stop lever mounting block 8-10 to move horizontally, so that the stop lever 8-11 fixed on the stop lever mounting block 8-10 is arranged above the transition position of the inner pipe cover and the pipe body; then, the seventh ball screw type linear module 8-5 drives the eighth ball screw type linear module 8-6 to move horizontally, the eighth ball screw type linear module 8-6 drives the ninth ball screw type linear module 8-7 to move vertically, the ninth ball screw type linear module 8-7 drives the inner pipe top cover turnover rod 8-9 to move horizontally, and the inner pipe cover is turned towards the top opening of the inner pipe through the inner pipe top cover turnover rod 8-9; then, the stop lever 8-11 is pulled out from the inner pipe, the inner pipe buckling cover cylinder 8-4 drives the inner pipe top cover pressing rod 8-8 to penetrate through the through hole of the inner pipe top cover pressing rod 8-8, and the inner pipe cover is tightly covered on the opening at the top of the inner pipe; finally, the inner pipe capping mechanism 8 is reset.
The outer tube conveying mechanism 10 conveys the outer tube as follows: after the second cylinder clamping jaw 10-3 clamps the outer tube output by the outer tube feeding mechanism 9, the rotating cylinder 10-1 drives the tenth ball screw type linear module 10-2 to rotate around the vertical shaft, and the tenth ball screw type linear module 10-2 drives the second cylinder clamping jaw 10-3 to lift and lower, so that the outer tube is clamped on the outer tube sleeve frame 10-4; then, the outer tube conveying mechanism 10 is reset.
The process of the nesting and product-carrying mechanism 11 taking out the last product in the outer tube-carrying mechanism 10 and putting the inner tube into the outer tube carried by the outer tube-carrying mechanism 10 again is as follows: after the finished products and the inner pipes are clamped by the two third cylinder clamping jaws 11-4, the eleventh ball screw type linear module 11-1 drives the nesting cylinder 11-2 and the finished product carrying cylinder 11-3 to move horizontally, the nesting cylinder 11-2 and the finished product carrying cylinder 11-3 respectively drive one third cylinder clamping jaw 11-4 to lift, the finished products are taken out and sent to the blanking channel 13, and meanwhile, the inner pipes are placed in the outer pipes which are carried again by the outer pipe carrying mechanism 10; then, the nest and product handling mechanism 11 is reset.
The finished product transverse conveying mechanism 14 conveys the finished product to the finished product longitudinal conveying mechanism 15 as follows: the finished product is transversely conveyed to the clamping jaw 14-3 to drive the two clamping rods 14-4 to fold, and the limiting blocks of the two clamping rods 14-4 clamp the finished product; then, the finished product transverse conveying cylinder 14-2 drives the finished product transverse conveying clamping jaw 14-3 to move along the transverse guide rail 14-1, and the finished product on the transverse guide rail 14-1, which is closest to the finished product longitudinal conveying mechanism 15, is conveyed to the finished product longitudinal conveying mechanism 15; finally, the finished product lateral conveying mechanism 14 is reset. The finished product transverse conveying clamping jaw 14-3 and the finished product transverse conveying cylinder 14-2 repeatedly act, and finished products are continuously conveyed from the finished product transverse conveying mechanism 14 to the finished product longitudinal conveying mechanism 15.
The finished product output process of the finished product longitudinal conveying mechanism 15 is as follows: the finished product longitudinal conveying cylinder 15-2 drives the pusher dog 15-3 to move along the longitudinal guide rail 15-1, and the finished product is continuously output from the longitudinal guide rail 15-1.
Claims (9)
1. Centrifugal column automatic assembly equipment, including inner tube feed mechanism, inner tube transport mechanism, first towards membrane transport mechanism, diaphragm locating platform carousel mechanism and unloading passageway, its characterized in that: the device also comprises a second film punching and conveying mechanism, a pressing ring feeding mechanism, an inner pipe buckling and covering mechanism, an outer pipe feeding mechanism, an outer pipe conveying mechanism and a nesting and finished product conveying mechanism; the turntable mechanism comprises a turntable and a clamp; the turntable is driven by a turntable motor to intermittently rotate around a vertical shaft; six stations are arranged above the turntable, and a clamp is arranged at each station; the inner pipe carrying mechanism is arranged at a first station, the first film punching carrying mechanism is arranged at a second station, the second film punching carrying mechanism is arranged at a third station, the pressing ring carrying mechanism is arranged at a fourth station, the inner pipe buckling and covering mechanism is arranged at a fifth station, and the nesting and finished product carrying mechanism is arranged at a sixth station;
the inner pipe carrying mechanism comprises a first ball screw rod type linear module, an inner pipe carrying air cylinder, an inner pipe carrying lifting block, a rotating motor and a first air cylinder clamping jaw; the first ball screw rod type linear module drives the inner pipe carrying cylinder to move horizontally; a piston rod of the inner pipe carrying cylinder is vertically arranged and is fixed with the inner pipe carrying lifting block; the base of the rotating motor is fixed on the inner pipe carrying lifting block; the rotating motor drives the first cylinder clamping jaw to rotate;
the first film punching and conveying mechanism and the second film punching and conveying mechanism are completely consistent in structure and respectively comprise a second ball screw rod type linear module and a film punching and conveying assembly; the membrane punching and carrying assembly comprises a membrane vertical carrying cylinder, a membrane carrying lifting block, a membrane conveying lifting cylinder, a membrane sucking vacuum ventilation rod and a membrane punching sleeve rod; the diaphragm vertical carrying cylinder is driven by the second ball screw rod type linear module to move horizontally; the membrane vertical carrying cylinder drives the membrane carrying lifting block to lift; the cylinder body of the film feeding lifting cylinder and the diaphragm stamping sleeve rod are fixed on the diaphragm carrying lifting block, and the diaphragm stamping sleeve rod is arranged at the bottom of the film feeding lifting cylinder; a piston rod of the film feeding lifting cylinder is fixed with the film sucking vacuum ventilation rod; the membrane sucking vacuum ventilation rod is sleeved in the membrane punching sleeve rod; the membrane sucking vacuum ventilation rod is provided with negative pressure by a negative pressure generator;
the pressing ring carrying mechanism comprises a third ball screw rod type linear module, a fourth ball screw rod type linear module and a pressing ring suction vacuum ventilation rod; the third ball screw type linear module drives the fourth ball screw type linear module to move horizontally; the fourth ball screw rod type linear module drives the pressure absorbing ring vacuum ventilation rod to lift; an extension rod is fixedly arranged at the position along the inner edge of an annular vent hole at the bottom end of the vacuum vent rod of the pressure absorbing ring; the vacuum ventilation rod of the pressure absorbing ring is provided with negative pressure by a negative pressure generator;
the inner pipe buckling cover mechanism comprises a fifth ball screw type linear module, a sixth ball screw type linear module, a stop lever pressing cylinder, an inner pipe buckling cover cylinder, a seventh ball screw type linear module, an eighth ball screw type linear module, a ninth ball screw type linear module, an inner pipe top cover pressing rod, an inner pipe top cover turning rod and a stop lever mounting block; the fifth ball screw type linear module drives the sixth ball screw type linear module to ascend and descend; the sixth ball screw type linear module drives the stop lever mounting block to move horizontally; a stop lever is fixed on the stop lever mounting block; the cylinder body of the gear rod pressing cylinder is fixed on the frame; a piston rod of the gear rod pressing cylinder is vertically arranged and is positioned right above the gear rod mounting block; the cylinder body of the inner pipe buckling cover cylinder is fixed on the frame; a piston rod of the inner pipe buckling cover cylinder is vertically arranged and is fixed with the inner pipe top cover pressing rod; the seventh ball screw type linear module drives the eighth ball screw type linear module to move horizontally, the eighth ball screw type linear module drives the ninth ball screw type linear module to move vertically, and the ninth ball screw type linear module drives the inner pipe top cover overturning rod to move horizontally; the inner pipe top cover pressing rod is provided with a through hole for the inner pipe top cover pressing rod to pass through;
the outer pipe carrying mechanism comprises a rotary cylinder, a tenth ball screw type linear module, a second cylinder clamping jaw and an outer pipe sleeve frame; the cylinder body of the rotary cylinder is fixed on the frame; the tenth ball screw type linear module is driven by the rotary cylinder to rotate around the vertical shaft; the tenth ball screw type linear module drives the second cylinder clamping jaw to lift;
the nesting and finished product carrying mechanism comprises an eleventh ball screw rod type linear module, a nesting air cylinder, a finished product carrying air cylinder and a third air cylinder clamping jaw; the eleventh ball screw rod type linear module drives the two supports arranged at intervals to move horizontally; the cylinder bodies of the nesting cylinder and the finished product carrying cylinder are respectively fixed with the two brackets; the nested cylinder and the finished product carrying cylinder respectively drive a third cylinder clamping jaw to lift;
motors of the turntable motor, the rotating motor, the first ball screw type linear module, the second ball screw type linear module, the third ball screw type linear module, the fourth ball screw type linear module, the fifth ball screw type linear module, the sixth ball screw type linear module, the seventh ball screw type linear module, the eighth ball screw type linear module, the ninth ball screw type linear module, the tenth ball screw type linear module and the eleventh ball screw type linear module are respectively connected with the controller through a driver; the inner pipe carrying cylinder, the cylinder carried by the first cylinder clamping jaw, the membrane vertical carrying cylinder, the membrane feeding lifting cylinder, the stop lever pressing cylinder, the inner pipe cover buckling cylinder, the rotating cylinder, the cylinder carried by the second cylinder clamping jaw, the nested cylinder, the finished product carrying cylinder, the cylinder carried by the third cylinder clamping jaw and the clamp acting cylinder are respectively connected with the controller through reversing valves; the negative pressure generator is provided with a control valve connected with the controller.
2. The automatic centrifugal column assembly device of claim 1, wherein: the inner tube feeding mechanism comprises an inner tube feeding vibration disc and an inner tube output track; the output port of the discharge channel of the inner pipe feeding vibration disc is communicated with the inner pipe output track.
3. The automatic centrifugal column assembly apparatus of claim 2, wherein: an inner pipe top cover channel is formed at the bottom of a discharge channel of the inner pipe feeding vibration disc; the bottom of the inner pipe output track is also provided with an inner pipe top cover channel which is communicated with the inner pipe top cover channel of the inner pipe feeding vibration disc, and the input end and the output end of the inner pipe output track are gradually twisted by an angle of 90 degrees.
4. The automatic centrifugal column assembly device of claim 1, wherein: the diaphragm positioning platform comprises a two-axis linear module, a punching platform and an upper clamping plate; the two-axis linear module drives the punching sheet platform to move on the water surface along two mutually perpendicular directions; when the upper clamping plate is fixed with the punching platform, the biological membrane is clamped on the punching platform; the motor of the two-axis linear module is connected with the controller through the driver.
5. The automatic centrifugal column assembly device of claim 1, wherein: the pressing ring feeding mechanism comprises a pressing ring feeding vibration disc and a pressing ring output track; the output port of the pressing ring feeding vibration disc is communicated with the pressing ring output track.
6. The automatic centrifugal column assembly device of claim 1, wherein: the outer pipe feeding mechanism comprises an outer pipe feeding vibration disc and an outer pipe output track; the output port of outer tube pay-off vibration dish and outer tube output track intercommunication.
7. The automatic centrifugal column assembly device of claim 1, wherein: the clamp comprises a clamp acting cylinder, a clamp acting block, a movable clamping jaw, a spring and a guide block; the middle parts of the two movable clamping jaws are hinged, and the tail parts of the two movable clamping jaws are connected through a spring; the cylinder body of the clamp acting cylinder is fixed on the bottom plate; the bottom plate is fixed on the turntable; a piston rod of the clamp acting cylinder is fixed with the clamp acting block; the clamp action block and a guide block fixed on the bottom plate form a sliding pair; the clamp action block is provided with an inclined plane towards one side of the movable clamping jaw, and the outer side of one movable clamping jaw is also provided with an inclined plane.
8. The automatic centrifugal column assembly apparatus of claim 7, wherein: the outer pipe sleeve frame and the clamp in the turntable mechanism have the same structure.
9. The automated centrifuge column assembly apparatus of any of claims 1-8, wherein: comprises a finished product transverse conveying mechanism and a finished product longitudinal conveying mechanism; the finished product transverse conveying mechanism comprises a transverse guide rail, a finished product transverse conveying cylinder, a finished product transverse conveying clamping jaw and a clamping rod; the transverse guide rail is fixed on the frame; the output end of the blanking channel is positioned right above the transverse guide rail; the cylinder body of the finished product transverse conveying cylinder is fixed on the frame; the finished product transverse conveying cylinder drives the finished product transverse conveying clamping jaw to move along the transverse guide rail; the finished product transverse conveying clamping jaw drives two clamping rods symmetrically arranged on two sides of the transverse guide rail to open and close; more than eight limiting blocks arranged at intervals are fixed on the clamping rod; the limiting blocks on the two clamping rods are oppositely arranged, and the limiting blocks on the two clamping rods are aligned one by one; the finished product longitudinal conveying mechanism comprises a longitudinal guide rail, a finished product longitudinal conveying cylinder and a pusher dog; the input end of the longitudinal guide rail is communicated with the output end of the finished product transverse conveying mechanism; the cylinder body of the finished product longitudinal conveying cylinder is fixed on the frame; the finished product longitudinal conveying cylinder drives the pusher dog to move along the longitudinal guide rail; the finished product transverse conveying cylinder, the cylinder carried by the finished product transverse conveying clamping jaw and the finished product longitudinal conveying cylinder are respectively connected with the controller through reversing valves.
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Inventor after: Chen Zhijuan Inventor after: Wang Shide Inventor after: Wu Sili Inventor after: He Xianhan Inventor before: Chen Zhijuan Inventor before: Wang Shide Inventor before: Wu Sili Inventor before: He Xianhan |