CN110921308B - Pipe feeding machine - Google Patents

Pipe feeding machine

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Publication number
CN110921308B
CN110921308B CN201911387107.5A CN201911387107A CN110921308B CN 110921308 B CN110921308 B CN 110921308B CN 201911387107 A CN201911387107 A CN 201911387107A CN 110921308 B CN110921308 B CN 110921308B
Authority
CN
China
Prior art keywords
plate
fixed
bolts
grabbing
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201911387107.5A
Other languages
Chinese (zh)
Other versions
CN110921308A (en
Inventor
周敏
王平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Jiangrun Precision Machinery Co ltd
Original Assignee
Changzhou Jiangrun Precision Machinery Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changzhou Jiangrun Precision Machinery Co ltd filed Critical Changzhou Jiangrun Precision Machinery Co ltd
Priority to CN201911387107.5A priority Critical patent/CN110921308B/en
Publication of CN110921308A publication Critical patent/CN110921308A/en
Application granted granted Critical
Publication of CN110921308B publication Critical patent/CN110921308B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90Devices for picking-up and depositing articles or materials
    • B65G47/901Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30Belts or like endless load-carriers
    • B65G15/32Belts or like endless load-carriers made of rubber or plastics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30Belts or like endless load-carriers
    • B65G15/58Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • B65G2201/0276Tubes and pipes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The invention relates to the technical field of glass products, in particular to a tube feeding machine. The utility model provides a pipe feeding machine, includes the base, installs the secondary climbing device on the base, and the pole setting upper end of base is through the bolt fastening there being elevating gear, and grabbing device is installed to elevating gear inboard, and the top of secondary climbing device is through the bolt fastening there being upward movement device. The upper pipe machine can automatically move the glass pipe upwards to the grabbing and conveying process, the requirement of automatic production is met, the labor capacity of workers is effectively reduced, and the purpose of rapid production is achieved.

Description

Pipe feeding machine
Technical Field
The invention relates to the technical field of glass products, in particular to a tube feeding machine.
Background
The glass tube needs to be subjected to tube feeding operation in the production process, the tube is transported to the next procedure for processing, no special tube feeding machine is used at present, manual operation is needed for the operation of the glass tube, the whole production efficiency is low, and the rapid automatic production cannot be met.
Disclosure of Invention
In order to overcome the defects existing in the existing glass tube production process, the invention provides a tube feeding machine.
The technical scheme includes that the pipe feeding machine comprises a base, a secondary climbing device is arranged on the base, a lifting device is fixed at the upper end of a vertical rod of the base through bolts, a grabbing device is arranged on the inner side of the lifting device, and an upward moving device is fixed at the top end of the secondary climbing device through bolts.
According to another embodiment of the invention, the secondary climbing device is characterized in that two side plates are welded on the upper two sides of the base, the side plates are in a Z shape, two groups of feeding mechanisms are installed in the side plates, two groups of shafts are movably installed on the inner sides of the side plates through bolts, a discharging frame is installed on the two groups of feeding mechanisms through bolts, a discharging triggering device is installed between the two groups of feeding mechanisms and comprises a supporting plate, two guide plates are arranged below the supporting plate, a waist-shaped groove I is formed in the guide plates, a locking bolt I penetrates through the waist-shaped groove I and is fixed on the side plates, a contact switch is installed on the side plates, a pressing piece extending out of the contact switch forms an included angle between the pressing piece and the supporting plate, the supporting plate is in a left-high-right-low shape, the feeding mechanisms comprise feeding mechanism motors fixed on the side plates through bolts, two groups of shafts are movably installed on the inner sides of the side plates through the bearings, gears are installed on the two sides of the shafts through keys, a belt is wrapped on the gears, a baffle is evenly fixed on the belt through bolts, the vertical end of the baffle is placed perpendicular to the belt, the feeding mechanism forms an included angle of 75-85 DEG with the horizontal plane, the discharging frame forms an included angle of 5-10 DEG with the horizontal plane, and the end of the discharging frame forms an upward arc structure.
According to another embodiment of the invention, the lifting device further comprises a mounting frame, the upper end and the lower end of the mounting frame are respectively provided with the end plate and the fixed block through bolts, a speed reducer is arranged in a clamping groove of the fixed block through bolts, the speed reducer is connected with a lifting device motor, the speed reducer is connected with a first screw rod, the top end of the first screw rod is arranged in an end plate hole of the end plate through a bearing, the first screw rod stretches into a screw hole of the lifting plate, the inner side of the mounting frame is fixedly provided with a sliding rail through bolts, a sliding block is arranged on the sliding rail, the top end of the sliding block is fixedly connected with the lifting plate through bolts, the outer side of the mounting frame is welded with the fixed plate, the end part of the lifting plate is fixedly provided with a lifting device motor mounting plate with a Z-shaped section through bolts, and the lifting device motor is fixed on the lifting device motor mounting plate through bolts.
According to another embodiment of the invention, the grabbing device further comprises a first mounting plate, a fixing frame is arranged above the first mounting plate, a first telescopic cylinder is arranged below the first mounting plate, a grabbing mechanism is connected to the end portion of the first telescopic cylinder, a U-shaped plate is fixed to the end portion of the first telescopic cylinder, a second telescopic cylinder is fixed to the inner side of the U-shaped plate through a bolt in a fixed mode, an extending rod of the second telescopic cylinder and a pressing plate are fixed through bolts, an upper claw and a lower claw are arranged on two sides of the U-shaped plate through shafts, a protruding bump is arranged in the middle of the lower claw, a protrusion is clamped in a waist-shaped groove of the upper claw in the bump, the tail end of the lower claw is movably arranged on a connecting head on the pressing plate through a shaft, a fixing plate is fixed to the tail end of the first mounting plate through a bolt, a grabbing motor is fixed to the fixing plate through a bolt, the grabbing motor is connected to the second screw below the mounting plate, a screw sleeve is sleeved on the screw rod sleeve, a connecting plate is welded on the connecting plate, a cross plate is welded on the connecting plate, a waist-shaped groove is formed in the middle of the cross plate, the bolt penetrates through the waist-shaped groove to the third vertical plate, the vertical plate is screwed into the vertical plate, the vertical plate is movably arranged on the middle of the connecting plate through the waist-shaped groove, and is matched with the first telescopic cylinder through the first fixing plate and the first telescopic cylinder.
According to another embodiment of the invention, the upward moving device comprises an upward moving motor fixed at the top end of the secondary climbing device through bolts, a gear is arranged on an output shaft of the upward moving motor, the gear is meshed with a rack, and the rack is movably connected with a guide bar welded at the top end of the secondary climbing device through a sliding rail.
The automatic pipe feeding machine has the beneficial effects that the automatic pipe feeding machine can automatically move the glass pipe upwards to the process of grabbing and conveying the glass pipe to the next process, the requirement of automatic production is met, the labor capacity of workers is effectively reduced, and the purpose of rapid production is fulfilled.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a secondary climbing device according to the present invention;
FIG. 3 is a schematic view of the triggering device of the secondary climbing device of the present invention;
Fig. 4 is a top view of the feeding mechanism of the secondary climbing device of the invention;
FIG. 5 is a side view of a barrier of the secondary climbing device of the present invention;
FIG. 6 is a schematic view of the structure of the lifting device of the present invention;
FIG. 7 is a schematic view of the structure of the gripping device of the present invention;
FIG. 8 is a bottom view of the gripping device of the present invention;
fig. 9 is a schematic view of the structure of the claw of the gripping device of the present invention;
FIG. 10 is a side view of the gripping device of the present invention;
FIG. 11 is a schematic view of the structure of the upward moving device of the present invention;
in the figure, 1, a base, 2, a secondary climbing device, 3, a lifting device, 4, a grabbing device, 5, an upward moving device, 6 and a vertical rod;
2-2 parts of side plates, 2-3 parts of discharging frames, 2-4 parts of feeding mechanisms, 2-5 parts of triggering devices, 2-6 parts of contact switches, 2-7 parts of pressing sheets, 2-8 parts of guide sheets, 2-9 parts of waist-shaped grooves I, 2-10 parts of supporting sheets, 2-11 parts of locking bolts I, 2-12 parts of feeding mechanism motors, 2-13 parts of shafts, 2-14 parts of gears, 2-15 parts of baffle plates, 2-16 parts of belts;
3-1, a mounting rack, 3-2, a fixed block, 3-3, an end plate, 3-4, a speed reducer, 3-5, a terminal plate hole, 3-6, a lifting device motor, 3-7, a screw I, 3-8, a lifting plate, 3-9, a screw hole, 3-10, a slide rail, 3-11, a slide block, 3-12, a fixed plate, 3-13, a fitting plate, 3-14 and a lifting device motor mounting plate;
4-1, a first mounting plate, 4-2, a fixed frame, 4-3, a first telescopic cylinder, 4-4, a U-shaped plate, 4-5, a second telescopic cylinder, 4-6, a pressing plate, 4-7, a grabbing mechanism, 84-, a first fixed plate, 4-9, a grabbing motor, 4-10, a second screw, 4-11, a screw sleeve, 4-12, a connecting plate, 4-13, a chute, 4-14, a lower claw, 4-15, an upper claw, 4-16, a connector, 4-17, a bump, 4-18, a second waist-shaped groove, 4-19, a third waist-shaped groove, 4-20, a transverse plate, 4-21 and a vertical plate;
5-1 parts of upward-moving motor, 5-2 parts of guide bar, 5-3 parts of rack, 5-4 parts of supporting plate.
Detailed Description
Fig. 1 is a schematic structural diagram of the present invention, a pipe feeding machine, which comprises a base 1, wherein a secondary climbing device 2 is installed on the base 1, a lifting device 3 is fixed at the upper end of a vertical rod 6 of the base 1 through bolts, a grabbing device 4 is installed at the inner side of the lifting device 3, and an upward moving device 5 is fixed at the top end of the secondary climbing device 2 through bolts.
The glass tube to be processed is placed on the secondary climbing device 2, the glass tube is conveyed to the top end of the secondary climbing device, then the glass tube is moved to the uppermost end through the upward moving device 5, and finally the grabbing device 4 is driven to move up and down through the lifting device 3, so that the grabbing device 4 grabs the glass tube at the grabbing position, and after grabbing, the glass tube is conveyed to equipment of the next procedure through a conveying device on the grabbing device, and the requirement of automatic production is met.
According to another embodiment of the invention, the secondary climbing device 2 is further provided with two side plates 2-2 welded on the upper two sides of the base 1, the side plates 2-2 are in a Z shape which is laterally placed, two groups of feeding mechanisms 2-4 are installed in the side plates 2-2, a discharging frame 2-3 is fixed on the outer side of the side plates 2-2 through bolts, a discharging triggering device 2-5 is installed between the two groups of feeding mechanisms 2-4, the discharging triggering device 2-5 comprises a supporting plate 2-10, two guide plates 2-8 are arranged below the supporting plate 2-10, a waist-shaped groove I2-9 is arranged in the guide plates 2-8, a locking bolt I2-11 penetrates through the waist-shaped groove I2-9 and is then fixed on the side plates 2-2, a contact switch 2-6 is installed on the side plates 2-2, the contact switch 2-6 is provided with a pressing sheet 2-7 which extends out, an included angle is formed between the pressing sheet 2-7 and the supporting sheet 2-10, the supporting sheet 2-10 is in a left-high and right-low state, the feeding mechanism 2-4 comprises a feeding mechanism motor 2-12 which is fixed on the side plate 2-2 through bolts, the inner side of the side plate 2-2 is movably provided with two groups of shafts 2-13 through the bearings, two sides of the shafts 2-13 are provided with gears 2-14 through keys, the gears 2-14 are wrapped with belts 2-16, the belts 2-16 are uniformly fixed with baffle plates 2-15 through bolts, the rising ends of the baffle plates 2-15 are vertically arranged with the belts 2-16, the feeding mechanism 2-4 is in an included angle of 5-85 DEG with the horizontal plane, the included angle between the discharging frame 2-3 and the horizontal plane is 5-10 degrees, and the end part of the discharging frame 2-3 is of an upward tilted arc-shaped structure.
When the secondary climbing device 2 is used, glass tubes are placed on the discharging frame 3, then the two-section type upper tubes are layered under the action of the feeding mechanism 2-4, the feeding mechanism 2-4 at the lower end firstly carries out feeding, the triggering device is placed at the corner of the side plate 2-2, when the glass tubes are moved to the corner through the feeding mechanism 2-4 below, the glass tubes can be temporarily placed downwards, and then the feeding mechanism 2-4 at the upper section is reused to complete subsequent upper tube operation.
The triggering device 2-5 is connected with the feeding mechanism 2-4 below through a cable, the feeding mechanism 2-4 below is controlled to work through the communication of the triggering device 2-5, the feeding mechanism 2-4 is obtained below to be disconnected through the pressing of the triggering device 2-5 by the glass tube, after the glass tube leaves, the triggering device 2-5 is reset, the feeding mechanism 2-4 below starts to work, and feeding operation is performed.
The preforming 2-7 on contact switch 2-6 surpasses the surface of backing sheet 2-10, when lay glass pipe on backing sheet 2-10, glass pipe oppression preforming 2-7, make the preforming drive contact switch 2-6 contact, contact switch 2-6 passes through the cable and is connected with feed mechanism 2-4 below, feed mechanism 2-4 below that makes opens circuit, avoid lasting pipe this moment, make the glass pipe on backing sheet 2-10 too much, lead to the condition emergence of falling, after the glass pipe on backing sheet 2-10 is taken away by feed mechanism 2-4 above, preforming 2-7 resets, make feed mechanism 2-4 below repeatedly begin the material loading operation.
The height of the pressing sheet 2-7 exceeds the height of the supporting sheet 2-10, so that the contact switch 2-6 can be driven to start working when the glass tube is arranged on the supporting sheet 2-10.
The left and right low sides of the supporting sheet 2-10 can enable the glass tube on the supporting sheet 2-10 to automatically slide to the lower end of the supporting sheet 2-10, so that the upper feeding mechanism 2-4 can conveniently drive the glass tube to continuously move upwards.
The feeding mechanism motor 2-12 starts to rotate after being electrified, the shaft 2-13 is movably connected with the motor shaft through a bolt, the gear 2-14 on the shaft 2-13 drives the belt 2-16 to start moving under the drive of the feeding mechanism motor 2-12, the baffle plate 2-15 on the belt 2-16 is used as a placing position of the glass tube, and the glass tube can be driven to move upwards through the baffle plate 2-15.
The feeding mechanism 2-4 forms an included angle with the horizontal plane, and the vertical section of the baffle plate 2-15 is vertical to the belt 2-16, so that the baffle plate 2-15 can provide a placing platform for the glass tube.
The discharging frame 3 is inclined, and is also used for facilitating the glass tube to automatically roll to the lower end of the discharging frame 3.
The end part of the discharging frame 3 is of an upward-tilting arc structure, so that the phenomenon that too many glass tubes are stacked and then slide off the discharging frame is avoided.
According to another embodiment of the present invention, the lifting device 3 further comprises a mounting frame 3-1, wherein the upper end and the lower end of the mounting frame 3-1 are respectively provided with an end plate 3-3 and a fixed block 3-2 through bolts, a speed reducer 3-4 is installed in a clamping groove of the fixed block 3-2 through bolts, the speed reducer 3-4 is connected with a lifting device motor 3-6, the speed reducer 3-4 is connected with a screw rod 3-7, the top end of the screw rod 3-7 is installed in an end plate hole 3-5 of the end plate 3-3 through a bearing, the screw rod 3-7 extends into a screw hole 3-9 of the lifting plate 3-8, the inner side of the mounting frame 3-1 is fixedly provided with a sliding rail 3-10 through bolts, a sliding block 3-11 is installed on the sliding rail 3-10, the top end of the sliding block 3-11 is fixedly connected with the lifting plate 3-8 through bolts, the outer side of the mounting frame 3-1 is welded with a fixed plate 3-12, the end of the lifting plate 3-8 is fixedly provided with a motor 3-13 through bolts, the lifting device 3-1 is fixedly provided with a motor 3-14 with a section Z-shaped tail end through bolts, and the lifting device is fixedly provided with a motor 3-14 on the mounting plate 3-6 through bolts.
When the lifting device 3 is used, the lifting device motor 3-6 starts to work after being electrified, the screw rod I3-7 is driven to rotate after passing through the speed reducer 3-4, and the lifting plate 3-8 arranged on the screw rod I3-7 can be driven to move up and down at the moment, so that the lifting requirement can be met.
In order to stably enable the lifting plate 3-8 to move up and down, instead of driving the lifting plate 3-8 to rotate when the screw rod rotates, the sliding rail 3-10 is provided with the sliding block 3-11, the sliding block 3-11 is clamped on the sliding rail 3-10, the situation that the sliding block 3-11 rotates is avoided, and when the sliding block 3-11 cannot rotate, the lifting plate 3-8 can be ensured to be stable when lifting operation is carried out.
The fixing plates 3-12 have a plurality of holes for fixing them in screw holes of the corresponding mounting positions.
Various holes, such as round holes, waist-shaped holes and the like, are processed on the assembling plates 3-13 and are used for fixedly connecting with the grabbing mechanism.
The lifting device motor 3-6 can be quickly and fixedly installed by utilizing the lifting device motor mounting plate 3-14, so that the lifting device motor is convenient to assemble and disassemble.
According to another embodiment of the invention, the grabbing device 4 further comprises a mounting plate 1, a fixing frame 4-2 is arranged above the mounting plate 4-1, a telescopic cylinder 4-3 is arranged below the mounting plate 4-1, the end part of the telescopic cylinder 4-3 is connected with a grabbing mechanism 4-7, the grabbing mechanism 4-7 comprises a U-shaped plate 4-4,U fixed at the end part of the telescopic cylinder 4-3, a telescopic cylinder 4-5 is fixed inside the U-shaped plate 4-4 through bolts, an extension rod of the telescopic cylinder 4-5 is fixed with a pressing plate 4-6 through bolts, both sides of the U-shaped plate 4-4 are provided with an upper claw 4-15 and a lower claw 4-14 through shafts, the middle part of the lower claw 4-14 is provided with a convex block 4-17, the convex block 4-17 is internally provided with a convex block which is clamped in a waist-shaped groove II 4-18 of the upper claw 4-15, the tail end of the lower claw 4-14 is movably arranged on a connector 4-16 on a pressing plate 4-6 through a shaft, the tail end of a mounting plate I4-1 is fixedly provided with a fixing plate I4-8 through a bolt, the fixing plate I4-8 is fixedly provided with a grabbing motor 4-9 through a bolt, the grabbing motor 4-9 is connected with a screw rod II 4-10 below the mounting plate I4-1, the screw rod II 4-10 is sleeved with a screw rod sleeve 4-11, the upper part of the screw rod sleeve 4-11 is welded with a connecting plate 4-12, the connecting plate 4-12 is welded with a transverse plate 4-20, the middle part of the transverse plate 4-20 is provided with a waist-shaped groove III-19, the bolts pass through the waist-shaped grooves III 4-19 and then are screwed into the vertical plates 4-21, the vertical plates 4-21 and the telescopic cylinders I4-3 are fixed through the bolts, the sliding grooves 13 are arranged below the mounting plates I4-1, and the sliding blocks matched with the sliding grooves 13 are arranged above the telescopic cylinders I4-3.
When the grabbing device 4 is used, the telescopic cylinder I4-3 drives the grabbing mechanism 4-7 at the front end to move back and forth, and when the grabbing mechanism moves to the working position, the grabbing mechanism begins to work after going to the urgent purchase 7, and grabs the glass coffin.
When the telescopic cylinder II 4-5 drives the pressing plate 4-6 to move downwards, the connector 16 above the pressing plate 4-6 is movably connected with the left end of the lower claw 4-14, so that the lower claw 4-14 is driven to rotate around the shaft, and the lower claw 4-14 and the upper claw 4-15 are clamped in the waist-shaped groove II 4-18 through the bulge on the inner side of the lug 17, so that the lower claw 4-14 rotates and the upper claw 4-15 is driven to rotate, and the grabbing operation can be performed.
In order to enable the device to have better extension formation, the first telescopic cylinder 4-3 is fixed on the screw sleeve 4-11 through the vertical plate 4-21, the transverse plate 4-20 and the first fixed plate 4-8, when the grabbing motor 4-9 rotates, the second screw 4-10 is driven to rotate, the screw sleeve 4-11 of the second screw 4-10 moves back and forth, the first telescopic cylinder 4-3 is driven to move back and forth, and the stroke of the first telescopic cylinder 4-3 is combined, so that the integral stroke is effectively increased.
The sliding groove 13 is matched with a sliding block above the telescopic cylinder I4-3, so that the traveling direction of the telescopic cylinder I4-3 is conveniently limited.
According to another embodiment of the present invention, the upward moving device 5 further comprises an upward moving motor 5-1 fixed at the top end of the secondary climbing device 2 through bolts, a gear is arranged on an output shaft of the upward moving motor 5-1, the gear is meshed with a rack 5-3, and the rack 5-3 is movably connected with a guide bar 5-2 welded at the top end of the secondary climbing device 2 through a sliding rail.
After the upward moving motor 5-1 of the upward moving device 5 is electrified, the upward moving motor starts to work, so that the magnetic strip 5-3 meshed with the output shaft of the upward moving motor moves up and down in the direction of the guide strip 5-2, the secondary climbing device 2 sends the glass pipe to the position of the upward moving device 5, the glass pipe is clamped on the supporting plate 5-4, and finally the glass coffin is sent to the highest point to be grabbed by the grabbing device 4.
The above description is illustrative of the invention and is not to be construed as limiting, and it will be understood by those skilled in the art that many modifications, changes or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (1)

1. The pipe feeding machine comprises a base (1) and is characterized in that a secondary climbing device (2) is arranged on the base (1), a lifting device (3) is fixed at the upper end of a vertical rod (6) of the base (1) through a bolt, a grabbing device (4) is arranged on the inner side of the lifting device (3), and an upward moving device (5) is fixed at the top end of the secondary climbing device (2) through a bolt;
The secondary climbing device (2) is characterized in that two side plates (2-2) are welded on the upper two sides of the base (1), the side plates (2-2) are in a Z-shaped shape, two groups of feeding mechanisms (2-4) are arranged in the side plates (2-2), a discharging frame (2-3) is fixed on the outer sides of the side plates (2-2) through bolts, a discharging triggering device (2-5) is arranged between the two groups of feeding mechanisms (2-4), the discharging triggering device (2-5) comprises supporting plates (2-10), two guide plates (2-8) are arranged below the supporting plates (2-10), a waist-shaped groove I (2-9) is arranged in the guide plates (2-8), a locking bolt I (2-11) penetrates through the waist-shaped groove I (2-9) and is then fixed on the side plates (2-2), a contact switch (2-6) is arranged on the side plates (2-2), a pressing piece (2-7) arranged on the contact switch (2-6) is arranged between the two groups of feeding mechanisms (2-4), the pressing piece (2-7) and the supporting plates (2-10) form an included angle with the supporting plates (2-10) and form a high-side plate (2-12) through the supporting plates, two groups of shafts (2-13) are movably mounted on the inner side of the side plate (2-2) through bearings, gears (2-14) are mounted on two sides of each shaft (2-13) through keys, a belt (2-16) is wrapped on each gear (2-14), a baffle (2-15) is uniformly fixed on each belt (2-16) through bolts, the rising end of each baffle (2-15) is vertically arranged with each belt (2-16), a feeding mechanism (2-4) forms an included angle of 75-85 degrees with a horizontal plane, a discharging frame (2-3) forms an included angle of 5-10 degrees with the horizontal plane, and the end part of each discharging frame (2-3) is of an upward-tilting arc-shaped structure;
The lifting device (3) comprises a mounting frame (3-1), wherein the upper end and the lower end of the mounting frame (3-1) are respectively provided with an end plate (3-3) and a fixed block (3-2) through bolts, a speed reducer (3-4) is arranged in a clamping groove of the fixed block (3-2) through bolts, the speed reducer (3-4) is connected with a lifting device motor (3-6), the speed reducer (3-4) is connected with a screw rod I (3-7), the top end of the screw rod I (3-7) is arranged in an end plate hole (3-5) of the end plate (3-3) through a bearing, the screw rod I (3-7) stretches into a screw hole (3-9) of the lifting plate (3-8), the inner side of the mounting frame (3-1) is fixedly provided with a sliding rail (3-10) through bolts, a sliding block (3-11) is arranged on the sliding rail (3-10), the top end of the sliding block (3-11) is fixedly connected with the lifting plate (3-8) through bolts, the outer side of the mounting frame (3-1) is welded with a fixed plate (3-12), the end part of the lifting plate (3-8) is fixedly provided with a plate (13), the tail end of the mounting frame (3-1) is fixed with a lifting device motor mounting plate (3-14) with a Z-shaped section through bolts, and the lifting device motor (3-6) is fixed on the lifting device motor mounting plate (3-14) through bolts;
The grabbing device (4) comprises a mounting plate I (4-1), a fixing frame (4-2) is arranged above the mounting plate I (4-1), a telescopic cylinder I (4-3) is arranged below the mounting plate I (4-1), a grabbing mechanism (4-7) is connected to the end part of the telescopic cylinder I (4-3), the grabbing mechanism (4-7) comprises a U-shaped plate (4-4) fixed to the end part of the telescopic cylinder I (4-3), a telescopic cylinder II (4-5) is fixed to the inner side of the U-shaped plate (4-4) through bolts, an extension rod of the telescopic cylinder II (4-5) is fixed to a pressing plate (4-6) through bolts, an upper claw (4-15) and a lower claw (4-14) are arranged on two sides of the U-shaped plate (4) through shafts, a convex bump (4-17) is arranged in the middle of the lower claw (4-14), a bump is clamped in a waist-shaped groove II (4-18) of the upper claw (4-15), the tail end of the lower claw (4-14) is movably arranged on the pressing plate (4-6) through a shaft and is fixed to the mounting plate (4-8) through the first mounting plate (4-8), a grabbing motor (4-9) is fixed on the first fixed plate (4-8) through a bolt, the grabbing motor (4-9) is connected with a second screw rod (4-10) below the first mounting plate (4-1), a screw rod sleeve (4-11) is sleeved on the second screw rod (4-10), a connecting plate (4-12) is welded on the screw rod sleeve (4-11), a transverse plate (4-20) is welded on the connecting plate (4-12), a third waist-shaped groove (4-19) is formed in the middle of the transverse plate (4-20), the bolt penetrates through the third waist-shaped groove (4-19) and then is screwed into a vertical plate (4-21), the vertical plate (4-21) is fixed with the first telescopic cylinder (4-3) through the bolt, a sliding groove (13) is formed below the first mounting plate (4-1), and a sliding block matched with the sliding groove (13) is formed above the first telescopic cylinder (4-3);
The upward moving device (5) comprises an upward moving motor (5-1) fixed at the top end of the secondary climbing device (2) through a bolt, a gear is arranged on an output shaft of the upward moving motor (5-1), the gear is meshed with a rack (5-3), and the rack (5-3) is movably connected with a guide bar (5-2) welded at the top end of the secondary climbing device (2) through a sliding rail.
CN201911387107.5A 2019-12-30 2019-12-30 Pipe feeding machine Active CN110921308B (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN211768793U (en) * 2019-12-30 2020-10-27 常州江润精密机械有限公司 Pipe feeding machine

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CN203999338U (en) * 2014-08-12 2014-12-10 博山真空设备实业公司 Automatic tube feeding machine
CN104326260B (en) * 2014-11-04 2017-05-17 丁春生 Pipe loading method of automatic pipe loading machine for pipe-made glass bottles
CN106346228B (en) * 2016-11-17 2018-07-27 泰州市海陵区一马商务信息咨询有限公司 Plunger tube feed mechanism of the solenoid valve every magnetic assembly assembly machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN211768793U (en) * 2019-12-30 2020-10-27 常州江润精密机械有限公司 Pipe feeding machine

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