CN110238451B - Automatic chamfering and cleaning device for two ends of short pipe - Google Patents
Automatic chamfering and cleaning device for two ends of short pipe Download PDFInfo
- Publication number
- CN110238451B CN110238451B CN201910437927.4A CN201910437927A CN110238451B CN 110238451 B CN110238451 B CN 110238451B CN 201910437927 A CN201910437927 A CN 201910437927A CN 110238451 B CN110238451 B CN 110238451B
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- China
- Prior art keywords
- pipe fitting
- discharging
- cleaning
- chamfering
- receiving
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- 238000004140 cleaning Methods 0.000 title claims abstract description 86
- 230000007246 mechanism Effects 0.000 claims abstract description 113
- 239000000463 material Substances 0.000 claims description 122
- 238000007599 discharging Methods 0.000 claims description 102
- 239000007788 liquid Substances 0.000 claims description 19
- 210000000078 claw Anatomy 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- 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
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
Abstract
The invention relates to an automatic chamfering and cleaning device for two ends of a short pipe, which comprises a frame, wherein a feeding mechanism, a first chamfering machine, a transferring mechanism, a second chamfering machine and a cleaning mechanism positioned at one side of the frame are arranged on the frame, the feeding mechanism is used for feeding a pipe fitting needing chamfering at two ends, the first chamfering machine is used for chamfering one end of the pipe fitting, the second chamfering machine is used for chamfering the other end of the pipe fitting, the transferring mechanism is used for transferring the pipe fitting transmitted by the feeding mechanism to the working position of the first chamfering machine, transferring the pipe fitting with the chamfered working position of the first chamfering machine to the working position of the second chamfering machine, and transferring the pipe fitting with the chamfered working position of the second chamfering machine to the cleaning mechanism, and the cleaning mechanism is used for cleaning the pipe fitting. The invention can automatically form feeding, chamfer at two ends and clean the pipe, reduces the labor intensity of workers, improves the working efficiency and also ensures the chamfer quality.
Description
Technical Field
The invention relates to an automatic chamfering and cleaning device for two ends of a short pipe.
Background
The automobile space pipe fitting needs both ends chamfer, adopts the manual work to carry out chamfering work with the pipe fitting clamping on the beveler at present, then changes the tip of pipe fitting, accomplishes the both ends chamfer work of pipe fitting, and staff's intensity of labour is big, and chamfer inefficiency, chamfer quality is unstable.
Disclosure of Invention
Aiming at the problems, the invention aims to provide an automatic chamfering and cleaning device for two ends of a short pipe, which reduces labor intensity and improves working efficiency.
The technical scheme for realizing the invention is as follows
The utility model provides an automatic chamfer belt cleaning device in nozzle stub both ends, includes the frame, is provided with feed mechanism, first beveler, moves and carries mechanism, second beveler and the wiper mechanism that is in frame one side in the frame, feed mechanism carries out the material loading to the pipe fitting that needs both ends chamfer, and first beveler carries out the chamfer to the one end of pipe fitting, and the second beveler carries out the chamfer to the other end of pipe fitting, move and carry the pipe fitting that feed mechanism conveyed to the working position of first beveler, move the pipe fitting that first beveler working position had been chamfered to the working position of second beveler, move the pipe fitting that second beveler working position had been chamfered to wiper mechanism in, wiper mechanism washs the pipe fitting.
Further, the feeding mechanism comprises a material rack for accommodating the pipe fittings and an ejection mechanism which is arranged below the material rack and is used for ejecting the pipe fittings in the material rack from bottom to top to perform single ejection of the material rack, the material rack comprises a bottom plate and a side plate fixedly connected with the bottom plate, a discharging space with an open upper end for accommodating the pipe fittings is formed between the bottom plate and the side plate, and a discharging mechanism for discharging the pipe fittings ejected by the ejection mechanism is formed.
The bottom plate is obliquely arranged, a material rack is fixedly provided with an obliquely arranged material discharging plate, the material discharging mechanism comprises a material discharging claw, a material discharging rotating shaft and a material discharging driver, the material discharging rotating shaft is rotationally assembled on the material rack, and the material discharging claw is fixedly assembled on the material discharging rotating shaft and rotates along with the material discharging rotating shaft; the discharging driver drives the discharging rotating shaft to rotate around the axis of the discharging driver; and the ejection mechanism ejects the pipe fitting in the material rack to the position of the material discharging plate, and the material discharging claw performs material discharging.
The material rack is provided with an adjusting mechanism for adjusting the width of the material discharging space, and the adjusting mechanism comprises an adjusting rod which is transversely arranged above the material discharging space, a baffle plate which is sleeved on the adjusting rod, and a locking piece for locking the baffle plate on the adjusting rod.
The transfer mechanism comprises a bearing rod fixedly arranged on the frame, a bearing plate slidingly assembled on the bearing rod, a transfer driver pushing the bearing plate to slide back and forth on the bearing rod, and a lifting plate moving up and down below the bearing plate, wherein four pneumatic clamping jaws are arranged below the lifting plate, and the bearing plate is provided with a lifting driver driving the lifting plate to move up and down.
The first material receiving tool is positioned at one side of a chamfering station of the first chamfering machine, the second material receiving tool is positioned between the first material receiving tool and the second material receiving tool, the second material receiving tool is positioned at one side of the chamfering station of the second chamfering machine, pushing mechanisms for pushing and positioning the pipe are respectively arranged at the first material receiving tool and the second material receiving tool, and the first material receiving tool and the second material receiving tool form material receiving and clamping on the pipe; and the transfer mechanism transfers the pipe fitting on the first material receiving tool to the first material receiving tool, the second material receiving tool and the cleaning mechanism in sequence.
The first chamfering machine is fixedly assembled on the frame, and the second chamfering machine is movably assembled on the frame.
The cleaning mechanism comprises a cleaning box, a cleaning space is formed in the cleaning box, a material receiving port for receiving a pipe fitting is fixed at one end of the cleaning box, a material outlet is formed in the other end of the cleaning box, a conveying mechanism for conveying the pipe fitting entering from the material receiving port to the material outlet is arranged in the cleaning box between the material receiving port and the material outlet, and the conveying mechanism is used for conveying the pipe fitting to the material outlet after the pipe fitting is immersed under the liquid level of cleaning liquid in the cleaning box, lifting and conveying the pipe fitting, separating from the cleaning liquid and discharging the pipe fitting from the material outlet.
The cleaning mechanism further comprises a conveying pump, a water tank and a filter, wherein the water tank is used for storing cleaning liquid, the conveying pump pumps the cleaning liquid in the water tank into the cleaning tank, the water tank is communicated with the cleaning tank through a backflow pipeline, and the filter filters the cleaning liquid pumped by the conveying pump.
By adopting the technical scheme, the pipe fitting is placed in the feeding mechanism, automatic feeding is performed through the feeding mechanism, the pipe fitting is transferred to the chamfering positions through the transfer mechanism, the end parts of the pipe fitting are chamfered by two chamfering machines step by step, and the pipe fitting after chamfering is transferred to the cleaning mechanism for cleaning. The invention can automatically form feeding, chamfer at two ends and clean the pipe, reduces the labor intensity of workers, improves the working efficiency and also ensures the chamfer quality.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention with a portion of the frame removed;
FIG. 3 is a schematic view of the structure of the hidden feed mechanism and the cleaning mechanism of FIG. 2;
FIG. 4 is an enlarged schematic view of portion A in FIG. 3;
FIG. 5 is a schematic diagram of a feeding mechanism in the present invention;
FIG. 6 is a schematic top view of FIG. 5;
FIG. 7 is a schematic view of a material rack according to the present invention;
FIG. 8 is a schematic diagram of a transfer mechanism according to the present invention;
FIG. 9 is a right side schematic view of FIG. 8;
FIG. 10 is a schematic side plan view of a transfer mechanism according to the present invention;
FIG. 11 is a schematic view of a cleaning mechanism according to the present invention;
FIG. 12 is a schematic rear view of FIG. 11;
FIG. 13 is a schematic view of the structure of the collecting hood according to the present invention;
in the drawing, 1 is a frame, 2 is a feeding mechanism, 3 is a first chamfering machine, 4 is a transfer mechanism, 5 is a second chamfering machine, 6 is a cleaning mechanism, 7 is a pipe fitting, 8 is a material rack, 9 is a support, 10 is an ejection mechanism, 11 is a bottom plate, 12 is a side plate, 13 is a discharging space, 14 is a discharging mechanism, 15 is a discharging plate, 16 is a discharging claw, 17 is a discharging rotating shaft, 18 is a discharging driver, 19 is a mounting block, 20 is a discharging gear part, 21 is a discharging push rod, 22 is a material ejection cylinder, 23 is a material ejection plate, 24 is a material ejection rod, 25 is a through hole, 26 is an adjusting rod, 27 is a baffle, 28 is an assembly sleeve, 29 is a bearing rod, 30 is a bearing block, 31 is a bearing plate, 32 is a sliding sleeve, 33 is a transfer driver, 34 is an aluminum dust collecting system, 35 is a supporting frame, 36 is a lifting plate, 37 is a guide rod, 38 is a pneumatic clamping jaw, 39 is a lifting driver, 40 is a bearing platform, 41 is a sliding rail, 42 is a base, 43 is a pushing block, 44 is a screw, 45 is a first receiving tool, 46 is a first receiving clamp tool, 47 is a second receiving tool, 48 is a second receiving clamp tool, 49 is a V-shaped receiving groove, 50 is a first movable receiving block, 51 is a first fixed receiving block, 52 is a fixed seat, 53 is a first cylinder, 54 is a first push rod, 55 is a baffle, 56 is a first pneumatic clamping die, 57 is a second pneumatic clamping die, 58 is a first clamping jaw, 59 is a second clamping jaw, 60 is a cylinder, 61 is a notch, 62 is a cleaning box, 63 is a cleaning space, 64 is a receiving port, 65 is a discharging port, 66 is a conveying mechanism, 67 is a conveying pump, 68 is a water tank, 69 is a filter, 70 is a collecting cover, 71 is a conical collecting cavity, 72 is a collecting port, and 73 is an aluminum scrap collecting system.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present invention fall within the protection scope of the present invention.
As shown in fig. 1-13, the automatic chamfering and cleaning device for the two ends of the short pipe comprises a square rack 1, wherein the rack is formed by fixing a bracket arranged in the horizontal direction and a bracket arranged in the vertical direction; the machine frame is provided with a feeding mechanism 2, a first chamfering machine 3, a transfer mechanism 4, a second chamfering machine 5 and a cleaning mechanism 6 positioned at one side of the machine frame, the feeding mechanism is arranged at the other side of the machine frame, the feeding mechanism is used for feeding a pipe fitting 7 needing chamfering at two ends, the first chamfering machine is used for chamfering one end of the pipe fitting, the second chamfering machine is used for chamfering the other end of the pipe fitting, the transfer mechanism is used for transferring the pipe fitting transmitted by the feeding mechanism to the working position of the first chamfering machine, the pipe fitting with the chamfered working position of the first chamfering machine is transferred to the working position of the second chamfering machine, the pipe fitting with the chamfered working position of the second chamfering machine is transferred to the cleaning mechanism, and the cleaning mechanism is used for cleaning the pipe fitting. The pipe fitting is placed in the feeding mechanism, automatic feeding is carried out through the feeding mechanism, the pipe fitting is transferred to the chamfering position through the transfer mechanism, the two chamfering machines chamfer the end part of the pipe fitting step by step, and the pipe fitting after chamfering is transferred to the cleaning mechanism for cleaning.
The feeding mechanism comprises a material rack 8 for accommodating the pipe fittings, the material rack is fixedly connected to the end part of the rack through a bracket 9 below, and an ejection mechanism 10 for ejecting the pipe fittings in the material rack from bottom to top is arranged below the material rack, the material rack comprises a bottom plate 11 and a side plate 12 fixedly connected with the bottom plate, the fixed connection can adopt a common fixed connection mode such as welding, rivets or screws, a discharging space 13 with an open upper end for accommodating the pipe fittings is formed between the bottom plate and the side plate, and a discharging mechanism 14 for discharging the pipe fittings ejected by the ejection mechanism is formed.
In order to facilitate the pipe fitting to be placed in the discharging space, the pipe fitting can automatically roll towards one end, the bottom plate is obliquely arranged, so that the pipe fitting rolls to the other end of the bottom plate under the action of dead weight, a discharging plate 15 which is obliquely arranged is fixedly arranged on the material frame, the discharging mechanism comprises a discharging claw 16, a discharging rotating shaft 17 and a discharging driver 18, the discharging rotating shaft is rotationally assembled on the material frame through a bearing, the discharging claw is fixedly assembled on the discharging rotating shaft and rotates along with the discharging rotating shaft, a plurality of mounting blocks 19 are connected to the discharging rotating shaft through screws, one discharging claw is fixedly connected to each mounting block through screws, and the front end of the discharging claw is bent to form a discharging stop part 20; the discharging driver drives the discharging rotating shaft to rotate around the axis of the discharging rotating shaft, the discharging driver is an air cylinder, the telescopic end of the air cylinder is connected with a discharging push rod 21, the other end of the discharging push rod is fixedly connected with the end part of the discharging rotating shaft, the air cylinder stretches out and draws back, the discharging rotating shaft is driven to rotate through the transmission of the discharging push rod, so that a discharging claw can be lifted upwards to form a discharging state and fall back downwards to form a separation stop for pipe fittings, and after the pipe fittings in the front leave a station, the discharging mechanism performs single discharging; and the ejection mechanism ejects the pipe fitting in the material rack to the position of the material discharging plate, and the material discharging claw performs material discharging. The ejection mechanism comprises an ejection cylinder 22 assembled at one end of the frame, a piston rod of the ejection cylinder is provided with an ejection plate 23, a plurality of ejection rods 24 are vertically arranged on the ejection plate, the ejection rods are arranged separately, through holes 25 corresponding to the ejection rods in number are formed in the lowest end of the bottom plate so as to allow the upper ends of the ejection rods to extend in, when the ejection cylinder extends out, the ejection rod ejects and lifts a pipe fitting at the lowest position in the discharging space, after the pipe fitting is lifted in place, the pipe fitting rolls to the discharge plate and rolls to the discharge claw, and the discharging mechanism is operated to discharge the pipe fitting according to the requirement; when the liftout cylinder is retracted, the upper end face of the liftout rod is driven to be lower than the upper surface of the bottom plate, and the follow-up work is prevented from being influenced by the fact that the liftout rod shields the follow-up rolled pipe fitting.
The material rack is provided with an adjusting mechanism for adjusting the width of the discharging space, and the adjusting mechanism comprises two adjusting rods 26 which are transversely arranged above the discharging space, a baffle 27 which is sleeved on the adjusting rods, and a locking piece for locking the baffle on the adjusting rods. The two ends of the adjusting rods can be fixed on the material rack, each adjusting rod is sleeved with a fitting sleeve 28, the baffle plate is sleeved on the adjusting rod, the two fitting sleeves form positioning, and after the baffle plate moves in place, the fitting sleeve is locked on the adjusting rod by adopting a locking piece (screw); the baffle extends to the position of the discharging plate all the time so as to form a guide for the pipe fitting in the discharging space to roll down to the position of the discharging plate. The structure can meet the chamfering and feeding requirements of pipe fittings with different lengths, namely, the positions of the baffle plates in the discharging space can be adjusted according to the requirements so as to change the size of the actually required space in the discharging space.
The transfer mechanism comprises two bearing rods 29 fixedly arranged on a frame, bearing blocks 30 are connected to the frame through screws, the end parts of the bearing rods are arranged on the bearing blocks, and the two bearing rods are arranged in parallel and have the same arrangement height; the bearing plate 31 is slidingly assembled on the bearing rod, namely, a sliding sleeve 32 is sleeved on the bearing rod, the bearing plate is connected below the sliding sleeve through screws, a transfer driver 33 for pushing the bearing plate to slide reciprocally on the bearing rod is arranged on the bearing plate, the telescopic end of the transfer driver is fixedly connected on one bearing block, a cylinder body of the transfer driver is arranged above the bearing plate through a supporting frame 35, a lifting plate 36 which moves up and down below the bearing plate, a guide rod 37 is fixedly arranged above the lifting plate, the upper end of the guide rod passes through the bearing plate to form a guide, four pneumatic clamping jaws 38 are arranged below the lifting plate, and the pneumatic clamping jaws adopt a common clamping jaw structure, namely, two clamping jaws and a cylinder are driven to clamp or separate; the bearing plate is provided with a lifting driver 39 for driving the lifting plate to move up and down, and the transfer driver and the lifting driver are air cylinders or oil cylinders or electric cylinders. In the transfer process, the transfer driver drives the bearing plate and the pneumatic clamping jaw below to move to the corresponding position, the lifting driver drives the lifting plate to descend, the pneumatic clamping jaw clamps the pipe fitting and ascends and resets, the transfer driver drives the bearing plate to move, the pipe fitting is transferred to the next station, and the pneumatic clamping jaw descends to discharge, ascends and resets and repeats.
The middle part of frame has loading platform 40, is fixed with two slide rails 41 on the loading platform, and the slip is equipped with base 42 on the slide rail, and the base below is fixed with the impeller 43, is equipped with screw rod 44 through the support rotation on the loading platform, screw transmission cooperation between screw rod and the impeller, the screw rod of rotating, through the transmission of impeller, the base reciprocating motion on the slide rail.
The base is in the below that moves and carries the mechanism, and the assembly platform top distributes has first material frock 45, and first clamp frock 46, second connect material frock 47, second connect clamp frock 48, and first material frock receives the pipe fitting that feed mechanism sent, and first clamp frock is in chamfer station one side of first beveler, and second connects the material frock and is in first clamp frock, second to connect between the clamp frock, and the second connects clamp frock and is in chamfer station one side of second beveler. And the transfer mechanism transfers the pipe fitting on the first material receiving tool to the first material receiving tool, the second material receiving tool and the cleaning mechanism in sequence. The first material receiving tool and the second material receiving tool are respectively provided with a pushing mechanism for pushing and positioning the pipe, and the first material receiving tool and the second material receiving tool are used for receiving and clamping the pipe.
The first material receiving tool comprises a first movable material receiving block 50 with a V-shaped material receiving groove 49 and a first fixed material receiving block 51; the receiving grooves on the two receiving blocks are on the same line, and the pipe is received; the first movable receiving block is assembled above the base, the first fixed receiving block is assembled above a fixed seat 52 above the bearing platform, and the fixed seat is fixedly connected above the bearing platform and cannot move; the pushing mechanism at the first receiving tool comprises a first air cylinder 53 and a first push rod 54, the telescopic end of the first air cylinder is fixedly connected with one end of the first push rod, and a baffle plate 55 is fixedly connected to the outer side of the first fixed receiving block so as to form a seal for the end part of the V-shaped receiving groove; the first push rod is positioned in the V-shaped receiving groove of the first movable receiving block; the pipe fitting that rolls down on the flitch gets into in the V type that first removal received the material piece, first fixed material piece connects the silo, and first cylinder stretches out to the one end propelling movement of pipe fitting through first push rod to make the other end of pipe fitting and separation blade form the contact, the propelling movement is put in place and form the location through the separation blade promptly, later snatchs the back through pneumatic clamping jaw and send to first connecing to press from both sides frock, and the tip of pipe fitting is in the chamfer station department of first beveler promptly.
The second material receiving tool and the first material receiving tool, the pushing mechanism at the first material receiving tool and the pushing mechanism at the second material receiving tool are identical in structure and are opposite in arrangement direction, the pushing mechanism at the second material receiving tool pushes the other end of the pipe fitting, the end of the pipe fitting which is not chamfered is propped against the corresponding baffle to form positioning before chamfering, and other specific structures are not repeated here.
The first clamping tool comprises a first pneumatic clamping die 56 and a second pneumatic clamping die 57, the first pneumatic clamping die is fixed on the loading base 42 and moves along with the base, the second pneumatic clamping die is arranged on the fixing base, the pneumatic clamping die comprises a first clamping jaw 58 and a second clamping jaw 59, a cylinder 60 for driving the two clamping jaws to clamp or separate, the inner sides of the clamping jaws are semicircular, and a notch 61 is formed in the inner sides of the clamping jaws, so that the clamping force on a pipe fitting is increased; the two pneumatic clamping dies respectively clamp the two end parts of the pipe fitting, before the pipe fitting is transferred to the pneumatic clamping dies by the transfer mechanism, the pneumatic clamping dies are in a separated state for the pipe fitting to be placed in, and then the two clamping jaws are driven by the air cylinder to clamp the pipe fitting, so that the pipe fitting cannot shake in the chamfering process of the chamfering machine.
The second connects and presss from both sides frock and first connects and press from both sides frock structure the same, but arrange the opposite direction to specific structure is here not repeated.
The first chamfering machine is fixedly assembled on the frame, the second chamfering machine is movably assembled on the frame, namely, the second chamfering machine is installed on the base 42, so that when the lengths of the pipe fittings are different, the second chamfering machine and corresponding clamping dies and receiving blocks on the base of the second chamfering machine can be moved outwards or inwards to meet chamfering work of the pipe fittings. The chamfering machine mainly comprises a motor, a power shaft driven by the motor and a chamfering tool, and the chamfering machine can adopt a conventional chamfering machine structure as long as the chamfering machine can chamfer the end part of a pipe fitting, so that the chamfering machine with the structure is not repeated here.
The cleaning mechanism comprises a cleaning box 62, a cleaning space 63 is arranged in the cleaning box, a material receiving opening 64 for receiving the pipe fitting is fixed at one end of the cleaning box, a material discharging opening 65 is arranged at the other end of the cleaning box, the bottom of the cleaning space is inclined downwards towards the material receiving opening, a transmission mechanism 66 for transmitting the pipe fitting entering from the material receiving opening to the material discharging opening is arranged in the cleaning box between the material receiving opening and the material discharging opening, the transmission mechanism mainly comprises a motor, a transmission shaft and a transmission belt, and is used for conveying the pipe fitting after being immersed in the cleaning liquid in the cleaning box, and then lifting and conveying the pipe fitting to separate from the cleaning liquid and discharging the cleaning liquid from the material discharging opening.
The cleaning mechanism further comprises a delivery pump 67, a water tank 68 and a filter 69, wherein the filter adopts a common water filter, the water tank is used for storing cleaning liquid (water), the delivery pump pumps the cleaning liquid in the water tank into the cleaning tank, the water tank is communicated with the cleaning tank through a return pipeline, and the filter filters the cleaning liquid pumped by the delivery pump (filters particulate impurities), so that the cleaning liquid can be recycled, and resources are saved.
A collecting cover 70 is arranged at a chamfering station of the chamfering machine, a conical collecting cavity 71 is arranged at the bottom of the collecting cover to collect aluminum scraps in the chamfering process, a collecting opening 72 is formed in one side of the collecting cover, the collecting opening is communicated with the aluminum scraps collecting system 43 through a pipeline, and thus the aluminum scraps generated in the chamfering process can be collected into the aluminum scraps collecting system for centralized treatment.
Claims (4)
1. The automatic chamfering and cleaning device for the two ends of the short pipe comprises a frame and is characterized in that a feeding mechanism, a first chamfering machine, a transferring mechanism, a second chamfering machine and a cleaning mechanism positioned at one side of the frame are arranged on the frame, the feeding mechanism is used for feeding a pipe fitting needing chamfering at the two ends, the first chamfering machine is used for chamfering one end of the pipe fitting, the second chamfering machine is used for chamfering the other end of the pipe fitting, the transferring mechanism is used for transferring the pipe fitting transmitted by the feeding mechanism to the working position of the first chamfering machine, transferring the pipe fitting with the chamfered working position of the first chamfering machine to the working position of the second chamfering machine, transferring the pipe fitting with the chamfered working position of the second chamfering machine to the cleaning mechanism, and the cleaning mechanism is used for cleaning the pipe fitting;
the feeding mechanism comprises a material rack for accommodating the pipe fittings and an ejection mechanism which is arranged below the material rack and is used for ejecting the pipe fittings in the material rack from bottom to top to perform single ejection of the material rack, the ejection mechanism comprises an ejection cylinder assembled at one end of the rack, a piston rod of the ejection cylinder is provided with an ejection plate, a plurality of ejection rods are vertically arranged on the ejection plate and are separately arranged, and the lowest end part of the bottom plate is provided with through holes with the number corresponding to that of the ejection rods so that the upper ends of the ejection rods extend in; the material rack comprises a bottom plate and a side plate fixedly connected with the bottom plate, wherein a material discharging space with an open upper end for placing the pipe fitting is formed between the bottom plate and the side plate, and a material discharging mechanism for discharging the pipe fitting ejected by the ejection mechanism is formed;
the bottom plate is obliquely arranged, a material rack is fixedly provided with an obliquely arranged material discharging plate, the material discharging mechanism comprises a material discharging claw, a material discharging rotating shaft and a material discharging driver, the material discharging rotating shaft is rotationally assembled on the material rack, the material discharging claw is fixedly assembled on the material discharging rotating shaft and rotates along with the material discharging rotating shaft, and the front end of the material discharging claw is bent to form a material discharging gear part; the discharging driver drives the discharging rotating shaft to rotate around the axis of the discharging driver; the ejection mechanism ejects the pipe fitting in the material rack to the position of the material discharging plate, and the material discharging claw performs material discharging;
the material rack is provided with an adjusting mechanism for adjusting the width of the discharging space, and the adjusting mechanism comprises an adjusting rod which is transversely arranged above the discharging space, a baffle plate sleeved on the adjusting rod and a locking piece for locking the baffle plate on the adjusting rod;
the transfer mechanism comprises a bearing rod fixedly arranged on the frame, a bearing plate slidingly assembled on the bearing rod, a transfer driver pushing the bearing plate to slide back and forth on the bearing rod, and a lifting plate moving up and down below the bearing plate, wherein four pneumatic clamping jaws are arranged below the lifting plate, and the bearing plate is provided with a lifting driver driving the lifting plate to move up and down;
a first receiving tool, a first receiving clamp tool, a second receiving tool and a second receiving clamp tool are distributed below the transfer mechanism on the frame, the first receiving tool receives the pipe transmitted by the feeding mechanism, the first receiving clamp tool is positioned at one side of a chamfering station of the first chamfering machine, the second receiving tool is positioned between the first receiving clamp tool and the second receiving clamp tool, the second receiving clamp tool is positioned at one side of the chamfering station of the second chamfering machine, pushing mechanisms for pushing and positioning the pipe are respectively arranged at the first receiving clamp tool and the second receiving clamp tool, and the first receiving clamp tool and the second receiving clamp tool form material receiving and clamping on the pipe; and the transfer mechanism transfers the pipe fitting on the first material receiving tool to the first material receiving tool, the second material receiving tool and the cleaning mechanism in sequence.
2. The automatic chamfering and cleaning device for both ends of short pipe according to claim 1, wherein the first chamfering machine is fixedly assembled on the frame, and the second chamfering machine is movably assembled on the frame.
3. The automatic chamfering and cleaning device for two ends of a short pipe as claimed in claim 1, wherein the cleaning mechanism comprises a cleaning box, a cleaning space is formed in the cleaning box, a receiving hole for receiving a pipe fitting is fixed at one end of the cleaning box, a discharging hole is formed in the other end of the cleaning box, a conveying mechanism for conveying the pipe fitting entering from the receiving hole to the discharging hole is arranged in the cleaning box between the receiving hole and the discharging hole, and the conveying mechanism is used for conveying the pipe fitting up and away from the cleaning liquid after the pipe fitting is immersed under the liquid surface of the cleaning liquid in the cleaning box.
4. The automatic chamfering and cleaning device for two ends of the short pipe according to claim 3, wherein the cleaning mechanism further comprises a delivery pump, a water tank and a filter, the water tank is used for storing cleaning liquid, the delivery pump pumps the cleaning liquid in the water tank into the cleaning tank, the water tank is communicated with the cleaning tank through a return pipeline, and the filter filters the cleaning liquid pumped by the delivery pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437927.4A CN110238451B (en) | 2019-05-24 | 2019-05-24 | Automatic chamfering and cleaning device for two ends of short pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437927.4A CN110238451B (en) | 2019-05-24 | 2019-05-24 | Automatic chamfering and cleaning device for two ends of short pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110238451A CN110238451A (en) | 2019-09-17 |
| CN110238451B true CN110238451B (en) | 2024-03-08 |
Family
ID=67884944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910437927.4A Active CN110238451B (en) | 2019-05-24 | 2019-05-24 | Automatic chamfering and cleaning device for two ends of short pipe |
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| CN114131448B (en) * | 2021-11-11 | 2022-09-20 | 盐城君朋机械有限公司 | Automatic hose cutting chamfering machine |
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