CN111438269B - A letter sorting equipment that punches for steel pipe among structural steel - Google Patents

A letter sorting equipment that punches for steel pipe among structural steel Download PDF

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Publication number
CN111438269B
CN111438269B CN202010374648.0A CN202010374648A CN111438269B CN 111438269 B CN111438269 B CN 111438269B CN 202010374648 A CN202010374648 A CN 202010374648A CN 111438269 B CN111438269 B CN 111438269B
Authority
CN
China
Prior art keywords
cavity
gear
sliding
steel pipe
front side
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.)
Expired - Fee Related
Application number
CN202010374648.0A
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Chinese (zh)
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CN111438269A (en
Inventor
余洪文
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.)
Xuzhou Ebisis Machinery Co ltd
Original Assignee
Hangzhou Xiake Machinery Technology 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 Hangzhou Xiake Machinery Technology Co ltd filed Critical Hangzhou Xiake Machinery Technology Co ltd
Priority to CN202010374648.0A priority Critical patent/CN111438269B/en
Publication of CN111438269A publication Critical patent/CN111438269A/en
Priority to GBGB2012444.2A priority patent/GB202012444D0/en
Application granted granted Critical
Publication of CN111438269B publication Critical patent/CN111438269B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/361—Processing or control devices therefor, e.g. escort memory
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/361—Processing or control devices therefor, e.g. escort memory
    • B07C5/362—Separating or distributor mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/38—Collecting or arranging articles in groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003—Positioning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/06—Stripping-off devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sorting Of Articles (AREA)

Abstract

The invention discloses punching and sorting equipment for steel pipes in structural steel, which comprises a machine body, wherein a punching cavity is arranged at the lower side of the machine body, a steel pipe is arranged in the punching cavity, a front side sliding cavity is arranged at the rear side of the punching cavity, a gear cavity is arranged at the upper side of the front side sliding cavity, a belt wheel cavity is arranged at the rear side of the front side sliding cavity, a transmission gear cavity is arranged at the right side of the belt wheel cavity, and a forward and reverse rotating motor is fixedly arranged in the rear side wall of the belt wheel cavity; the steel pipe sorting device is provided with the shifting-out device, so that the steel pipes can be accurately moved to corresponding sorting positions; the steel pipe sorting device is provided with the sorting device, and can be in transmission fit with the first conveying-out device and the second conveying-out device, so that the sorted steel pipes can be quickly and effectively distinguished and sorted.

Description

A letter sorting equipment that punches for steel pipe among structural steel
Technical Field
The invention relates to the technical field of steel structure correlation, in particular to punching and sorting equipment for steel pipes in structural steel.
Background
The steel pipe fitting is one of the materials commonly used in the steel construction, and traditional steel pipe fitting generally carries out the location through the manual work and punches the operation, punches like this and often can make mistakes, does not have effectual qualified equipment that detects after makeing mistakes in addition, generally detects the differentiation through the manual work, can make machining efficiency low like this, and the cost of labor improves, so need design a section be used for automatic positioning to punch and carry out the steel pipe fitting's of letter sorting equipment that punches.
Disclosure of Invention
The invention aims to provide punching and sorting equipment for steel pipes in structural steel, which is used for overcoming the defects in the prior art.
According to the invention, the punching and sorting equipment for the steel pipes in the structural steel comprises a machine body, wherein a punching cavity is arranged at the lower side of the machine body, the steel pipes are arranged in the punching cavity, a front side sliding cavity is arranged at the rear side of the punching cavity, a gear cavity is arranged at the upper side of the front side sliding cavity, a belt wheel cavity is arranged at the rear side of the front side sliding cavity, a transmission gear cavity is arranged at the right side of the belt wheel cavity, a forward and reverse rotation motor is fixedly arranged in the rear side wall of the belt wheel cavity, a power output shaft of the forward and reverse rotation motor is fixedly arranged with a driving shaft which is rotatably arranged between the transmission gear cavity and the punching cavity, a driving device for moving punching is arranged at the left side of the driving shaft, the driving device comprises a driven shaft which is rotatably arranged between the belt wheel cavity and the gear cavity, a first synchronous belt wheel is fixedly arranged on the driving shaft at the, the front side sliding cavity is internally provided with a front side sliding rod in a sliding manner, the front side sliding rod can perform reciprocating motion, a reciprocating spring is arranged between the bottom wall of the left side of the front side sliding cavity and the left side of the front side sliding rod, the reciprocating spring can perform resetting resilience, a half gear is fixedly arranged on the driven shaft in the gear cavity, a transportation gear is arranged between the front side sliding cavity and the rear wall of the front side sliding cavity in a rotating manner, the transportation gear is positioned between the front side sliding rod and the half gear and is simultaneously meshed with the front side sliding rod and the half gear, the transportation gear rotates to drive the front side sliding rod to move rightwards, when the transportation gear is disengaged from the half gear, the reciprocating spring can drive the front side sliding rod to move leftwards, the punching cavity left side is provided with a left side moving slide block which is slidably mounted with the steel pipe, the left side moving slide block right side is provided, the utility model discloses a steel pipe quality inspection system, including removal slider, connecting block, rotation arm, gear chamber, transmission gear chamber front side, the connection block of symmetry sets firmly on the removal slider about, the connecting block right side is rotated and is equipped with the rotation arm, it is close to rotate the arm steel pipe one side sets firmly the inboard and is convex clutch blocks, gear chamber right side is equipped with the steel pipe location perforating device that is used for the steel pipe centre gripping to punch, transmission gear chamber front side is equipped with the steel pipe mobile device that is used for the transmission to switch, the chamber right side that punches is equipped with the letter.
On the basis of the technical scheme, the steel pipe positioning and punching device comprises a sliding cavity arranged on the right side of the gear cavity, a puncher is arranged in the sliding cavity in a sliding way, a large telescopic spring of the machine body is arranged between the upper side of the puncher and the upper side wall body of the sliding cavity, a rack is arranged in the wall body at the left side of the puncher, a first gear is rotatably arranged at the right side of the half gear in the gear cavity, a left belt wheel is fixedly arranged on the front side of the first gear, a right belt wheel is rotatably arranged on the right side of the left belt wheel, a synchronous belt is arranged between the left belt wheel and the right belt wheel, a second gear meshed with the rack is fixedly arranged at the rear side of the right belt wheel, the right side of the sliding cavity is provided with the sliding cavity, the right side of the puncher in the sliding cavity is fixedly provided with a downward pressing push rod, and the downward pressing push rod is slidably arranged in a clamping rod arranged on the upper side of the clamping block.
On the basis of the technical scheme, the steel pipe moving device comprises an upper bevel gear fixedly arranged on the driving shaft arranged in the transmission gear cavity, an upper rotating wheel is fixedly arranged on the driving shaft on the right side of the punching cavity, a third synchronous pulley is fixedly arranged on the front side of the upper rotating wheel, an upper sliding rod cavity is arranged on the right side of the third synchronous pulley, an upper sliding block is arranged in the upper sliding rod cavity in a sliding manner, a pressure spring is arranged between the lower side of the upper sliding block and the lower side bottom wall of the upper sliding rod cavity, a moving pressure rod capable of moving up and down is fixedly arranged on the lower side of the upper sliding block, an auxiliary wheel for driving the tail part of the steel pipe to continuously move subsequently is rotatably arranged on the lower side of the moving pressure rod, a fourth synchronous pulley is rotatably arranged on the front side of the auxiliary wheel, a transmission belt on the lower side is arranged between the fourth synchronous, the downside gear intracavity rotation is equipped with the steel pipe, the steel pipe front side sets firmly downside positive and negative motor.
On the basis of the technical scheme, the sorting device comprises an up-down moving table arranged on the upper side of the sorting cavity, the up-down moving table can detect the punched steel pipe conveyed in the punching cavity, a rear side gear cavity is arranged on the rear side of the sorting cavity, a counter shaft is arranged between the rear side gear cavity and the sorting cavity in a rotating mode, a motor is fixedly arranged in the rear side wall body of the rear side gear cavity, a central gear is fixedly arranged on a power output shaft of the motor, right-side gears fixedly arranged with the counter shaft are symmetrically arranged on the left side and the right side of the central gear, symmetrical round fixed monitoring frames are fixedly arranged on the left side and the right side of the sorting cavity, the counter shaft and the round fixed monitoring frames are rotatably arranged, a central rotating shaft is fixedly arranged on the front side of the counter shaft in the round fixed monitoring frames, a central connecting rod is fixedly arranged on the upper side of the central rotating shaft, and a centering gear connected with a rack on the inner side of the The utility model discloses a sorting chamber, including the core gear, the core gear upside is connected the dwang, connect the dwang front side and install in rotation reciprocate the platform, letter sorting chamber right side is equipped with the export that the left and right sides runs through, it is equipped with the first device of transporting out that the qualified steel pipe of centre gripping was transported out to reciprocate the bench side, letter sorting chamber downside is equipped with the second device of transporting out that transports out when detecting unqualifiedly.
On the basis of the technical scheme, the first conveying device comprises an upward moving block fixedly arranged on the upper side of the sorting cavity, a rotating shaft is arranged between the upward moving block and the transmission gear cavity in a rotating mode, a spline on the left side of the rotating shaft in the transmission gear cavity is provided with a spline bevel gear, a second electromagnet is fixedly arranged on the right side of the spline bevel gear, a small spring cavity is arranged on the right side of the second electromagnet, a first electromagnet is fixedly arranged on the right side of the small spring cavity, a small spring is arranged between the first electromagnet and the second electromagnet, and a moving block is connected to the rotating shaft in the upward moving block in a threaded mode.
On the basis of the technical scheme, the second conveying device comprises a lower side push rod arranged in the lower side bottom wall of the upper moving block, a telescopic spring is arranged between the lower side of the lower side push rod and the bottom wall of the upper moving block, the lower side push rod is arranged in an oil pipe in the machine body in a sliding manner, a central bevel gear is fixedly arranged between the front side of the steel pipe in the lower side gear cavity and the lower side forward and reverse rotating motor, a movable reset cavity is arranged on the left side of the lower side gear cavity, a right push rod is arranged between the lower side gear cavity and the movable reset cavity in a sliding manner, a movable sliding plate is fixedly arranged on the left side of the right push rod in the movable reset cavity, a push rod which is slidably mounted with the oil pipe is fixedly arranged on the left side of the movable sliding plate, a reset spring is arranged between the left side wall body of the movable reset cavity, the utility model discloses a gear wheel, including promotion pivot upside, promotion pivot downside, gear wheel chamber downside, gear wheel front side, gear wheel downside, shift out the pole, promote the pivot upside and set firmly linkage conical gear, promotion pivot downside sets firmly downside bevel gear, downside gear chamber downside rotates and is equipped with the gear wheel, the gear wheel front side rotates and is equipped with front side conical gear, the gear wheel downside slides and is equipped with the removal pole, shift out the pole on the lateral wall body be equipped with in the gear wheel chamber of downside last rack that the gear.
The invention has the beneficial effects that: the invention is provided with the driving device and the steel pipe positioning and punching device, and can precisely perform fixed-point punching by matching with each other through mechanical transmission;
the steel pipe sorting device is provided with the shifting-out device, so that the steel pipes can be accurately moved to corresponding sorting positions;
the steel pipe sorting device is provided with the sorting device, and can be in transmission fit with the first conveying-out device and the second conveying-out device, so that the sorted steel pipes can be quickly and effectively distinguished and sorted.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram of a punching and sorting device for steel pipes in structural steel according to the invention;
FIG. 2 is a cross-sectional view taken at "A-A" of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view taken at "B-B" of FIG. 1 in accordance with the present invention;
FIG. 4 is a cross-sectional view taken at "C-C" of FIG. 1 in accordance with the present invention;
fig. 5 is an enlarged view of a portion of the invention at D in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-5, the punching and sorting device for steel pipes in structural steel according to the embodiment of the present invention includes a machine body 10, a punching cavity 13 is provided at a lower side of the machine body 10, a steel pipe 29 is provided in the punching cavity 13, a front side sliding cavity 42 is provided at a rear side of the punching cavity 13, a gear cavity 11 is provided at an upper side of the front side sliding cavity 42, a pulley cavity 30 is provided at a rear side of the front side sliding cavity 42, a transmission gear cavity 37 is provided at a right side of the pulley cavity 30, a forward and reverse motor 35 is fixedly provided in a rear side wall of the pulley cavity 30, a power output shaft of the forward and reverse motor 35 is fixedly installed with a driving shaft 34 rotatably provided between the transmission gear cavity 37 and the punching cavity 13, a driving device 901 for moving a punch is provided at a left side of the driving shaft 34, the driving device 901 includes a driven shaft 46 rotatably provided between the pulley cavity 30 and the gear, set firmly first synchronous pulley 33 on the driving shaft 34 on pulley chamber 30 right side, pulley chamber 30 left the driven shaft 46 on set firmly second synchronous pulley 31, slide in the smooth chamber 42 of front side and be equipped with front side slide bar 43, front side slide bar 43 can carry out reciprocating motion, front side smooth chamber 42 left side diapire with be equipped with reciprocating spring 45 between the preceding smooth bar 43 left side, reciprocating spring 45 can reset the resilience, in gear chamber 11 the driven shaft 46 on set firmly half gear 44, it is equipped with transportation gear 12 to rotate between the preceding back wall of the smooth chamber 42 of front side, transportation gear 12 is located between preceding smooth bar 43 and the half gear 44 to with preceding smooth bar 43 with half gear 44 meshes simultaneously, transportation gear 12 rotates and can drive front side slide bar 43 and moves to the right, when transportation gear 12 breaks away from the meshing with half gear 44, the reciprocating spring 45 can drive the front side sliding rod 43 to move leftwards, a left side moving slider 25 which is slidably mounted with the steel pipe 29 is arranged on the left side of the punching cavity 13, a moving slider 24 which is fixedly mounted with the front side of the front side sliding rod 43 is arranged on the right side of the left side moving slider 25, symmetrical connecting blocks 23 are fixedly arranged on the upper side and the lower side of the moving slider 24, a rotating arm 21 is rotatably arranged on the right side of the connecting block 23, a friction block 20 with an arc inner side is fixedly arranged on one side, close to the steel pipe 29, of the rotating arm 21, a steel pipe positioning and punching device 902 for clamping and punching the steel pipe is arranged on the right side of the gear cavity 11, a steel pipe moving device 903 for transmission switching is arranged on the front side of the transmission gear cavity 37, a sorting cavity 68 is arranged on the right side of the punching.
In addition, in one embodiment, the steel pipe positioning and punching device 902 includes a sliding cavity 26 disposed on the right side of the gear cavity 11, a puncher 27 is slidably mounted in the sliding cavity 26, a large extension spring 100 for the machine body is disposed between the upper side of the puncher 27 and the upper side wall of the sliding cavity 26, a rack 19 is disposed in the left side wall of the puncher 27, a first gear 14 is rotatably disposed on the right side of the half gear 44 in the gear cavity 11, a left pulley 15 is fixedly disposed on the front side of the first gear 14, a right pulley 17 is rotatably disposed on the right side of the left pulley 15, a synchronous belt 16 is disposed between the left pulley 15 and the right pulley 17, a second gear 18 engaged with the rack 19 is fixedly disposed on the rear side of the right pulley 17, a sliding cavity 70 is disposed on the right side of the sliding cavity 26, a pressing push rod 79 is fixedly disposed on the right side of the puncher 27 in the sliding cavity, the downward-pressing push rod 79 is slidably mounted in a clamping rod 76 arranged on the upper side of the clamping block 75, when the steel pipe 29 completely enters the left moving slide block 25, the forward-reverse motor 35 is started, the forward-reverse motor 35 rotates to drive the driving shaft 34 to rotate, the driving shaft 34 rotates to drive the first synchronous belt pulley 33 to rotate, the first synchronous belt pulley 33 rotates to drive the belt 32 to rotate, the belt 32 rotates to drive the second synchronous belt pulley 31 to rotate, the second synchronous belt pulley 31 rotates to drive the driven shaft 46 to rotate, the driven shaft 46 rotates to drive the half gear 44 to rotate, the half gear 44 rotates to drive the transporting gear 12 to rotate, so that the steel pipe 29 moves rightwards and slides into the clamping block 75, at the moment, the half gear 44 is separated from the transporting gear 12, the half gear 44 is meshed with and connected with the first gear 14, the half gear 44 rotates to drive the first gear 14 to rotate, the left belt, the synchronous belt 16 rotates to drive the right belt pulley 17 to rotate, the right belt pulley 17 rotates to drive the rack 19 to rotate, the rack 19 rotates to drive the puncher 27 to move downwards to punch the surface of the steel pipe 29, and meanwhile, the puncher 27 moves downwards to drive the downward pressing push rod 79 to move downwards to clamp the steel pipe 29.
In addition, in one embodiment, the steel pipe moving device 903 includes an upper bevel gear 36 fixedly disposed on the driving shaft 34 disposed in the transmission gear cavity 37, an upper rotating wheel 47 is fixedly disposed on the driving shaft 34 on the right side of the boring cavity 13, a third synchronous pulley 48 is fixedly disposed on the front side of the upper rotating wheel 47, an upper sliding rod cavity 92 is disposed on the right side of the third synchronous pulley 48, an upper sliding block 93 is slidably disposed in the upper sliding rod cavity 92, a pressure spring 74 is disposed between the lower side of the upper sliding block 93 and the bottom wall of the lower side of the upper sliding rod cavity 92, a moving pressure rod 73 capable of moving up and down is fixedly disposed on the lower side of the upper sliding block 93, an auxiliary wheel 71 for driving the tail portion of the steel pipe to continue to move subsequently is rotatably disposed on the lower side of the moving pressure rod 73, a fourth synchronous pulley 72 is rotatably disposed on the front side of the auxiliary wheel 71, and a transmission belt, a lower side gear cavity 63 is arranged in the lower side wall body of the punching cavity 13 on the lower side of the third synchronous pulley 48, a steel pipe 29 is arranged in the lower side gear cavity 63 in a rotating mode, a lower side forward and reverse rotating motor 58 is fixedly arranged on the front side of the steel pipe 29, when the steel pipe is punched and continues to move to the right side, the forward and reverse rotating motor 35 and the lower side forward and reverse rotating motor 58 are started, so that the upper rotating wheel 47 and the steel pipe 29 are driven to rotate, the steel pipe moves to the right side, the driving shaft 34 rotates to drive the third synchronous pulley 48 to rotate, the third synchronous pulley 48 rotates to drive the transmission belt 49 to rotate, the transmission belt 49 rotates to drive the fourth synchronous pulley 72 to rotate, and therefore.
In addition, in one embodiment, the sorting device 904 includes an up-down moving table 80 disposed on the upper side of the sorting chamber 68, the up-down moving table 80 can detect the punched steel tube transported in the punching chamber 13, a rear gear chamber 59 is disposed on the rear side of the sorting chamber 68, a secondary rotating shaft 86 is rotatably disposed between the rear gear chamber 59 and the sorting chamber 68, a motor 89 is fixedly disposed in the rear side wall of the rear gear chamber 59, a central gear 88 is fixedly disposed on the power output shaft of the motor 89, right gears 87 fixedly mounted with the secondary rotating shaft 86 are symmetrically disposed on the left and right sides of the central gear 88, symmetrical circular fixed monitoring frames 82 are fixedly disposed on the left and right sides of the sorting chamber 68, a central rotating shaft 85 is rotatably mounted between the secondary rotating shaft 86 and the circular fixed monitoring frames 82, a central rotating shaft 85 is fixedly disposed on the front side of the secondary rotating shaft 86 in the circular fixed monitoring frames 82, the upper side of the central rotating shaft 85 is fixedly provided with a central connecting rod 84, the upper side of the central connecting rod 84 is fixedly provided with a core-winding gear 83 which is connected with the inner side of the circular fixed monitoring frame 82 in a rack-engaging manner, the upper side of the core-winding gear 83 is fixedly provided with a connecting rotating rod 81, the front side of the connecting rotating rod 81 is rotatably provided with the up-down moving table 80, the right side of the sorting cavity 68 is provided with an outlet 94 which is penetrated from the left side and the right side, the upper side of the up-down moving table 80 is provided with a first conveying device 905 for clamping the qualified steel pipe to convey out, the lower side of the sorting cavity 68 is provided with a second conveying device 906 for conveying out when the detection is unqualified, when the circular fixed monitoring frame 82 is used for detecting the qualified steel pipe 29, the qualified perforated steel pipe is conveyed out, when the circular fixed monitoring frame 82 is unqualified, the central gear 88 rotates to drive the right gear 87 to rotate, the right gear 87 rotates to drive the auxiliary rotating shaft 86 to rotate, the auxiliary rotating shaft 86 rotates to drive the central rotating shaft 85 to rotate, the central rotating shaft 85 rotates to drive the central connecting rod 84 to rotate, the central connecting rod 84 rotates to drive the winding gear 83 to rotate, the winding gear 83 rotates to drive the connecting rotating rod 81 to rotate, so that the steel pipe 29 is driven to move downwards through the up-down moving table 80, and the second conveying device 906 is started to convey out the steel pipes which are unqualified to be punched.
In addition, in one embodiment, the first discharging device 905 includes an upper moving block 38 fixed on the upper side of the sorting chamber 68, a rotating shaft 40 is rotatably disposed between the upper moving block 38 and the transmission gear chamber 37, a spline bevel gear 69 is disposed on the left side of the rotating shaft 40 in the transmission gear chamber 37, a second electromagnet 98 is fixedly disposed on the right side of the spline bevel gear 69, a small spring chamber 96 is disposed on the right side of the second electromagnet 98, a first electromagnet 97 is fixedly disposed on the right side of the small spring chamber 96, a small spring 95 is disposed between the first electromagnet 97 and the second electromagnet 98, a moving block 41 is threadedly connected to the rotating shaft 40 in the upper moving block 38, when the first electromagnet 97 and the second electromagnet 98 are energized, the second electromagnet 98 drives the spline bevel gear 69 to move to the left side to engage with the upper bevel gear 36, the upper bevel gear 36 rotates to drive the spline bevel gear 69 to rotate, the spline bevel gear 69 rotates to drive the rotating shaft 40 to rotate, the rotating shaft 40 rotates to drive the moving block 41 to rotate, and therefore the steel pipes 29 qualified in detection on the up-down moving table 80 are driven to move out of the device to be collected.
In addition, in one embodiment, the second carrying-out device 906 includes a lower push rod 50 disposed in a lower bottom wall of the upper moving block 38, a telescopic spring 51 is disposed between a lower side of the lower push rod 50 and a bottom wall of the upper moving block 38, the lower push rod 50 is slidably disposed in an oil pipe 52 in the machine body 10, a central bevel gear 57 is fixedly disposed between a front side of the steel pipe 29 in the lower gear cavity 63 and the lower forward/reverse motor 58, a moving return cavity 64 is disposed at a left side of the lower gear cavity 63, a right push rod 62 is slidably disposed between the lower gear cavity 63 and the moving return cavity 64, a moving slide plate 65 is fixedly disposed at a left side of the right push rod 62 in the moving return cavity 64, a push rod 67 slidably mounted on the oil pipe 52 is fixedly disposed at a left side of the moving slide plate 65, a return spring 66 is disposed between a left side wall body of the moving return cavity 64 and the, a pushing rotating shaft 60 is rotatably arranged on the right push rod 62 in the lower side gear cavity 63, a linkage bevel gear 77 is fixedly arranged on the upper side of the pushing rotating shaft 60, a lower side bevel gear 61 is fixedly arranged on the lower side of the pushing rotating shaft 60, a large gear 56 is rotatably arranged on the lower side of the lower side gear cavity 63, a front side bevel gear 55 is rotatably arranged on the front side of the large gear 56, a moving rod 53 is slidably arranged on the lower side of the large gear 56, an upper rack 54 which is engaged and connected with the large gear 56 in the lower side gear cavity 63 is arranged in the upper side wall body of the moving rod 53, when the up-down moving table 80 moves downwards, the lower side push rod 50 is driven to move downwards, so that the push rod 67 is driven to move towards the right side, the push rod 67 moves towards the right side, the moving sliding plate 65 is driven to move towards the right side, so that the right push rod 62 is driven to, the lower bevel gear 61 is meshed with the front bevel gear 55, the lower forward and reverse rotating motor 58 is started to drive the central bevel gear 57 to rotate, the central bevel gear 57 rotates to drive the linkage bevel gear 77 to rotate, the linkage bevel gear 77 rotates to drive the lower bevel gear 61 to rotate, the lower bevel gear 61 rotates to drive the front bevel gear 55 to rotate, the front bevel gear 55 rotates to drive the large gear 56 to rotate, the large gear 56 rotates to drive the moving-out rod 53 to move rightwards, and therefore the steel pipe 29 which is detected unqualified on the upper side of the up-down moving table 80 is driven to move out of the outlet 94.
In the initial state, the lower side of the half gear 44 is engaged with the transport gear 12, the punch 27 is located at the upper side of the slide chamber 26, and the push-down lever 28 is located at the uppermost side of the slide chamber 70. The up-and-down moving stage 80 is located at the upper side of the sorting chamber 68, and the moving block 41 is located at the leftmost side of the sliding rotation shaft chamber 39.
When the steel pipe is punched, the forward and reverse motor 35 is started, the forward and reverse motor 35 rotates to drive the driving shaft 34 to rotate, the driving shaft 34 rotates to drive the first synchronous pulley 33 to rotate, the first synchronous pulley 33 rotates to drive the belt 32 to rotate, the belt 32 rotates to drive the second synchronous pulley 31 to rotate, the driven shaft 46 rotates to drive the driven shaft 31 to rotate, the driven shaft 46 rotates to drive the half gear 44 to rotate, the half gear 44 rotates to drive the front side slide bar 43 to move, the front side slide bar 43 moves to drive the steel pipe 29 to enter the clamping block 75, at the moment, the half gear 44 rotates to drive the first gear 14 to rotate, the first gear 14 rotates to drive the left side pulley 15 to rotate, the left side pulley 15 rotates to drive the synchronous belt 16 to rotate, the synchronous belt 16 rotates to drive the right side pulley 17 to rotate, the right side pulley 17 rotates to drive the rack 19 to rotate, the rack 19 rotates to drive the puncher, meanwhile, the punch 27 moves downwards to drive the push rod 79 to move downwards to clamp the steel pipe 29.
When the steel pipe is punched and continues to move to the right side, the forward and reverse rotating motor 35 and the lower side forward and reverse rotating motor 58 are started firstly, so that the upper rotating wheel 47 and the steel pipe 29 are driven to rotate, the driving shaft 34 rotates to drive the third synchronous belt pulley 48 to rotate, the third synchronous belt pulley 48 rotates to drive the transmission belt 49 to rotate, the transmission belt 49 rotates to drive the fourth synchronous belt pulley 72 to rotate, and therefore the tail portion of the steel pipe passing through the fourth synchronous belt pulley 72 is driven to continue to move to the right side.
When the steel pipes are sorted and moved out, when the circular fixed monitoring frame 82 detects that the steel pipes 29 which are punched are qualified, the first electromagnet 97 and the second electromagnet 98 are electrified, the second electromagnet 98 drives the spline bevel gear 69 to move towards the left side and is meshed with the upper side bevel gear 36, the upper side bevel gear 36 rotates to drive the spline bevel gear 69 to rotate, the spline bevel gear 69 rotates to drive the rotating shaft 40 to rotate, the rotating shaft 40 rotates to drive the moving block 41 to rotate, and therefore the steel pipes 29 which are detected to be qualified on the up-down moving table 80 are driven to move out of the device to be collected;
when the circular fixed monitoring frame 82 fails to detect the steel pipe 29 which is perforated, the motor 89 is started to drive the up-down moving table 80 to move downwards, so as to drive the push rod 67 to move towards the right side, the push rod 67 moves towards the right side, so as to drive the moving slide plate 65 to move towards the right side, so as to drive the right push rod 62 to move towards the right side, so as to drive the push rotating shaft 60 to move towards the right side, so that the linkage bevel gear 77 is meshed with the central bevel gear 57, the lower bevel gear 61 is meshed with the front bevel gear 55, the lower forward and reverse motor 58 is started to drive the central bevel gear 57 to rotate, the central bevel gear 57 rotates to drive the linkage bevel gear 77 to rotate, the linkage bevel gear 77 rotates to drive the lower bevel gear 61 to rotate, the lower bevel gear 61 rotates to drive the front bevel gear 55 to rotate, the front bevel gear 55 rotates to drive the bull gear 56 to, thereby driving the steel pipe 29 which is detected to be unqualified on the upper side of the up-and-down moving table 80 to move out of the outlet 94.
The invention has the beneficial effects that: the invention is provided with the driving device and the steel pipe positioning and punching device, and can precisely perform fixed-point punching by matching with each other through mechanical transmission;
the steel pipe sorting device is provided with the shifting-out device, so that the steel pipes can be accurately moved to corresponding sorting positions;
the steel pipe sorting device is provided with the sorting device, and can be in transmission fit with the first conveying-out device and the second conveying-out device, so that the sorted steel pipes can be quickly and effectively distinguished and sorted.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and scope of the present invention are intended to be included therein.

Claims (6)

1. The utility model provides a letter sorting equipment that punches for steel pipe in structural steel, includes the fuselage, its characterized in that: the punching machine is characterized in that a punching cavity is arranged on the lower side of the machine body, a steel pipe is arranged in the punching cavity, a front side sliding cavity is arranged on the rear side of the punching cavity, a gear cavity is arranged on the upper side of the front side sliding cavity, a belt wheel cavity is arranged on the rear side of the front side sliding cavity, a transmission gear cavity is arranged on the right side of the belt wheel cavity, a forward and reverse rotation motor is fixedly arranged in the rear side wall body of the belt wheel cavity, a power output shaft of the forward and reverse rotation motor is fixedly arranged with a driving shaft which is rotatably arranged between the transmission gear cavity and the punching cavity, a driving device for moving punching is arranged on the left side of the driving shaft, the driving device comprises a driven shaft which is rotatably arranged between the belt wheel cavity and the gear cavity, a first synchronous belt wheel is fixedly arranged on the driving shaft on the right side of the belt wheel cavity, a second synchronous belt wheel is fixedly, a reciprocating spring is arranged between the bottom wall of the left side of the front side sliding cavity and the left side of the front side sliding rod, the reciprocating spring can reset and rebound, a half gear is fixedly arranged on the driven shaft in the gear cavity, a transportation gear is rotatably arranged between the front wall and the rear wall of the front side sliding cavity, the transportation gear is positioned between the front side sliding rod and the half gear and is simultaneously meshed with the front side sliding rod and the half gear, the transportation gear rotates to drive the front side sliding rod to move rightwards, when the transportation gear is disengaged with the half gear, the reciprocating spring can drive the front side sliding rod to move leftwards, a left side moving sliding block which is slidably mounted with the steel pipe is arranged on the left side of the punching cavity, a moving sliding block which is fixedly mounted with the front side of the front side sliding rod is arranged on the right side of the left side moving sliding block, and symmetrical connecting blocks, the connecting block right side is rotated and is equipped with the rotation arm, it is close to rotate the arm steel pipe one side has set firmly that the inboard is convex clutch blocks, gear chamber right side is equipped with the steel pipe location perforating device that is used for the steel pipe centre gripping to punch, transmission gear chamber front side is equipped with the steel pipe mobile device that is used for the transmission to switch, the chamber right side that punches is equipped with the letter sorting chamber, the letter sorting intracavity is equipped with the sorting device who is used for steel pipe quality inspection to distinguish.
2. The punching and sorting equipment for the steel pipes in the structural steel as claimed in claim 1, wherein: the steel pipe positioning and punching device comprises a sliding cavity arranged on the right side of a gear cavity, a puncher is slidably arranged in the sliding cavity, the upper side of the puncher is provided with a large telescopic spring of a machine body between the upper side wall bodies of the sliding cavity, a rack is arranged in the left side wall body of the puncher, a first gear is arranged in the gear cavity in a rotating mode on the right side of a half gear, a left side belt wheel is fixedly arranged on the front side of the first gear, a right side belt wheel is arranged on the right side of the left side belt wheel in a rotating mode, a synchronous belt is arranged between the left side belt wheel and the right side belt wheel, a second gear connected with the rack in a meshing mode is fixedly arranged on the rear side of the right side belt wheel, a sliding cavity is formed in the right side of the sliding cavity, a pressing push rod is slidably.
3. The punching and sorting equipment for the steel pipes in the structural steel as claimed in claim 1, wherein: the steel pipe moving device comprises an upper bevel gear fixedly arranged on the driving shaft in the transmission gear cavity, an upper rotating wheel is fixedly arranged on the driving shaft on the right side of the punching cavity, a third synchronous belt wheel is fixedly arranged on the front side of the upper rotating wheel, an upper sliding rod cavity is arranged on the right side of the third synchronous belt wheel, an upper sliding block is arranged in the upper sliding rod cavity in a sliding manner, a pressure spring is arranged between the lower side of the upper sliding block and the bottom wall of the lower side of the upper sliding rod cavity, a moving pressure rod is fixedly arranged on the lower side of the upper sliding block and can move up and down, an auxiliary wheel for driving the tail part of the steel pipe to continue to move subsequently is rotatably arranged on the lower side of the moving pressure rod, a fourth synchronous belt wheel is rotatably arranged on the front side of the auxiliary wheel, a lower gear cavity is arranged between the fourth, the downside gear intracavity rotation is equipped with the steel pipe, the steel pipe front side sets firmly downside positive and negative motor.
4. The punching and sorting equipment for the steel pipes in the structural steel as claimed in claim 1, wherein: the sorting device comprises an up-down moving table arranged on the upper side of the sorting cavity, the up-down moving table can detect the punched steel pipe conveyed in the punching cavity, a rear side gear cavity is arranged on the rear side of the sorting cavity, an auxiliary rotating shaft is rotatably arranged between the rear side gear cavity and the sorting cavity, a motor is fixedly arranged in the rear side wall body of the rear side gear cavity, a central gear is fixedly arranged on a power output shaft of the motor, right-side gears fixedly arranged with the auxiliary rotating shaft are symmetrically arranged on the left side and the right side of the central gear, symmetrical round fixed monitoring frames are fixedly arranged on the left side and the right side of the sorting cavity, the auxiliary rotating shaft and the round fixed monitoring frames are rotatably arranged, a central rotating shaft is fixedly arranged on the front side of the auxiliary rotating shaft in the round fixed monitoring frames, a central connecting rod is fixedly arranged on the upper side of the central rotating shaft, and a core winding gear meshed with a rack on the inner side of the, the utility model discloses a sorting device, including a sorting chamber, a core gear, a connecting dwang, a connection dwang front side rotation is installed reciprocate the platform, sorting chamber right side is equipped with the export that the left and right sides runs through, it is equipped with the first device of transporting out that the qualified steel pipe of centre gripping was transported out to reciprocate the bench side, sorting chamber downside is equipped with the second device of transporting out that transports out when detecting unqualifiedly.
5. The punching and sorting equipment for the steel pipes in the structural steel as claimed in claim 4, wherein: the first conveying device comprises an upward moving block fixedly arranged on the upper side of the sorting cavity, a rotating shaft is arranged between the upward moving block and the transmission gear cavity in a rotating mode, a spline on the left side of the rotating shaft in the transmission gear cavity is provided with a spline bevel gear, a second electromagnet is fixedly arranged on the right side of the spline bevel gear, a small spring cavity is arranged on the right side of the second electromagnet, a first electromagnet is fixedly arranged on the right side of the small spring cavity, a small spring is arranged between the first electromagnet and the second electromagnet, and a moving block is connected to the rotating shaft in the upward moving block in a threaded mode.
6. The punching and sorting equipment for the steel pipes in the structural steel as claimed in claim 5, wherein: the second delivery device comprises a lower side push rod arranged in the lower side bottom wall of the upper moving block, a telescopic spring is arranged between the lower side of the lower side push rod and the bottom wall of the upper moving block, the lower side push rod is arranged in an oil pipe in the machine body in a sliding manner, a central bevel gear is fixedly arranged between the front side of the steel pipe in the lower side gear cavity and the lower side forward and reverse rotating motor, a movable reset cavity is arranged on the left side of the lower side gear cavity, a right push rod is arranged between the lower side gear cavity and the movable reset cavity in a sliding manner, a movable sliding plate is fixedly arranged on the left side of the right push rod in the movable reset cavity, a push rod which is slidably mounted with the oil pipe is fixedly arranged on the left side of the movable sliding plate, a reset spring is arranged between the left side wall body of the movable reset cavity and the movable sliding plate, a pushing rotating shaft is, the lower side bevel gear is fixedly arranged on the lower side of the pushing rotating shaft, a large gear is arranged on the lower side of the lower side gear cavity in a rotating mode, a front side bevel gear is arranged on the front side of the large gear in a rotating mode, a moving rod is arranged on the lower side of the large gear in a sliding mode, and an upper rack which is connected with the large gear in the lower side gear cavity in a meshing mode is arranged on the upper side wall body of the moving rod.
CN202010374648.0A 2020-05-06 2020-05-06 A letter sorting equipment that punches for steel pipe among structural steel Expired - Fee Related CN111438269B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010374648.0A CN111438269B (en) 2020-05-06 2020-05-06 A letter sorting equipment that punches for steel pipe among structural steel
GBGB2012444.2A GB202012444D0 (en) 2020-05-06 2020-08-11 A punching and sorting device for steel pipe fittings in structural steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010374648.0A CN111438269B (en) 2020-05-06 2020-05-06 A letter sorting equipment that punches for steel pipe among structural steel

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Publication Number Publication Date
CN111438269A CN111438269A (en) 2020-07-24
CN111438269B true CN111438269B (en) 2020-11-13

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CN202010374648.0A Expired - Fee Related CN111438269B (en) 2020-05-06 2020-05-06 A letter sorting equipment that punches for steel pipe among structural steel

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GB (1) GB202012444D0 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4268952B2 (en) * 2005-04-18 2009-05-27 有限会社新城製作所 Press device for fixing nuts to pipe material
JP2008036657A (en) * 2006-08-03 2008-02-21 Sanyo Seiki Kk Punching apparatus
CN105729124B (en) * 2016-04-22 2018-04-17 黄建财 Pipe end Combined machining machine
CN208019242U (en) * 2018-03-17 2018-10-30 蓝山县金山川粉末冶金有限公司 A kind of continuous punching die of automatic material returning
CN108907791A (en) * 2018-07-04 2018-11-30 芜湖市默煜轩包装制品有限公司 A kind of steel plate positional punch device
CN208962159U (en) * 2018-10-30 2019-06-11 天津安通林汽车饰件有限公司 A kind of automobile interior decoration cladding part punching device
CN209502670U (en) * 2019-01-11 2019-10-18 福建省昊鸿工贸实业有限公司 A kind of intelligent pressure machine for metal stamping

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Address after: 221700 no.669 Dongsheng Road, Feng County, Xuzhou City, Jiangsu Province

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