CN113020721B - Chip suction type nut tapping device and using method thereof - Google Patents

Chip suction type nut tapping device and using method thereof Download PDF

Info

Publication number
CN113020721B
CN113020721B CN202110325391.4A CN202110325391A CN113020721B CN 113020721 B CN113020721 B CN 113020721B CN 202110325391 A CN202110325391 A CN 202110325391A CN 113020721 B CN113020721 B CN 113020721B
Authority
CN
China
Prior art keywords
air passage
nuts
cylinder
supporting seat
tapping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202110325391.4A
Other languages
Chinese (zh)
Other versions
CN113020721A (en
Inventor
管佳夫
张常乐
丁卫
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.)
Fuan Aozhan Industrial Co ltd
Original Assignee
Fuan Aozhan Industrial 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 Fuan Aozhan Industrial Co ltd filed Critical Fuan Aozhan Industrial Co ltd
Priority to CN202110325391.4A priority Critical patent/CN113020721B/en
Publication of CN113020721A publication Critical patent/CN113020721A/en
Application granted granted Critical
Publication of CN113020721B publication Critical patent/CN113020721B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
    • B23G1/18—Machines with one working spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
    • B23G1/18—Machines with one working spindle
    • B23G1/185—Machines with one working spindle specially adapted for making nuts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0046—Devices for removing chips by sucking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

The invention discloses a chip suction type nut tapping device and a use method thereof, and relates to the technical field of nut production; the nut stacking device comprises a falling cylinder for stacking nuts, a via hole positioned on one side of the lower end of the falling cylinder, a discharge hole, a sliding plate, a supporting seat, a limiting groove, a jacking mechanism and a tapping mechanism positioned on one side of the supporting seat far away from the falling cylinder; the tapping mechanism comprises a screw tap, a motor for rotating the screw tap and a driving cylinder for driving the motor to move towards the supporting seat; a second through hole for avoiding the screw tap is formed in the bottom of the limiting groove; the jacking mechanism comprises a push head and a jacking cylinder for driving the push head; a scrap suction air passage is arranged in the push head, and one end of the scrap suction air passage is positioned at one end of the push head close to the supporting seat; the nut tapping machine also comprises a dust collector used for sucking the dust sucking air passage. The invention provides a chip suction type nut tapping device, which sucks metal chips and improves tapping precision.

Description

Chip suction type nut tapping device and using method thereof
Technical Field
The invention belongs to the technical field of nut production, and particularly relates to a chip suction type nut tapping device.
Background
After the nut is produced, the nut blank needs to be tapped, the existing tapping machine can generate metal chips when tapping, the metal chips can influence the positioning of the nut, and finally the tapping precision is influenced.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a chip suction type nut tapping device which sucks metal chips and improves tapping precision.
In order to achieve the purpose, the invention adopts the following technical scheme:
a chip-absorbing nut tapping device comprises a falling cylinder, a through hole, a discharge hole, a sliding plate, a supporting seat, a limiting groove, a jacking mechanism and a tapping mechanism, wherein the falling cylinder is used for stacking nuts, the through hole is formed in one side of the lower end of the falling cylinder, the discharge hole is formed in the other side of the lower end of the falling cylinder, the sliding plate is used for sliding the nuts and is formed in one side of the lower end of the falling cylinder, the supporting seat is fixedly connected to the sliding plate, the limiting groove is formed in the supporting seat, the jacking mechanism is used for pushing the nuts out of the discharge hole through the through hole so as to press the nuts in the limiting groove, and the tapping mechanism is located on one side, far away from the falling cylinder, of the supporting seat; the tapping mechanism comprises a screw tap, a motor for rotating the screw tap and a driving cylinder for driving the motor to move towards the supporting seat; a second through hole for avoiding the screw tap is formed in the bottom of the limiting groove; the jacking mechanism comprises a push head and a jacking cylinder for driving the push head; a scrap suction air passage is arranged in the push head, and one end of the scrap suction air passage is positioned at one end of the push head close to the supporting seat; the nut tapping machine also comprises a dust collector used for sucking the dust sucking air passage.
Preferably, an adsorption air passage for sucking the nut out of the limit groove is arranged at the outer edge of one end, close to the supporting seat, of the pushing head, a connection air passage is arranged in the pushing head and is communicated with the adsorption air passage, a valve core is connected in the pushing head in a rotating mode, a switching air passage is arranged on the valve core, one end of the switching air passage is connected with a dust collector, the other end of the switching air passage is connected with the connection air passage or a dust suction air passage, and a rotating mechanism for rotating the valve core is arranged on the pushing head.
Preferably, the valve core adopts a gear; the rotating mechanism comprises a driving gear meshed with the gear and a second motor used for rotating the driving gear.
Preferably, a material pushing mechanism used for pushing the nuts sucked out of the limiting grooves away from the outlet of the discharge hole is arranged between the falling cylinder and the supporting seat.
Preferably, the material pushing mechanism adopts an electric cylinder.
The invention has the beneficial effects that: the nut of section of thick bamboo bottom is released from the discharge gate to the pushing head will fall, and then tightly at the spacing inslot with the nut top, the dust catcher operation, it breathes in to inhale the bits air flue, the screw tap passes the second via hole and attacks the tooth to the nut, the metal fillings of production are inhaled the dust catcher, prevent that the metal fillings from influencing the location of nut, the second motor rotates, the case rotates, adsorb air flue and dust catcher intercommunication, adsorb the air flue and hold the nut, the supporting seat is kept away from to the pushing head, the nut is pulled out from the spacing inslot, then adsorb the air flue and loosen the nut, pushing equipment pushes away the nut from the export of discharge gate.
Drawings
FIG. 1 is a schematic diagram of an embodiment;
FIG. 2 is a top view of the embodiment;
FIG. 3 is a schematic view of the nut being pressed tightly in the limiting groove;
fig. 4 is a schematic view showing the nut pulled out of the limiting groove.
In the figure: the device comprises a nut 1, a dropping barrel 2, a through hole 3, a discharge hole 4, a sliding plate 5, a supporting seat 6, a limiting groove 7, a screw tap 8, a motor 9, a second through hole 11, a push head 12, a top cylinder 13, a scrap suction air channel 14, a dust collector 15, an adsorption air channel 16, a connecting air channel 17, a valve core 18, a switching air channel 19, a driving gear 20, a second motor 21 and a material pushing mechanism 22.
Detailed Description
The invention is explained in further detail below with reference to the figures and the detailed description:
example (b):
referring to fig. 1 to 4, a chip-absorbing nut tapping device comprises a dropping cylinder 2 for stacking nuts 1, a via hole 3 located on one side of the lower end of the dropping cylinder 2, a discharge hole 4 located on the other side of the lower end of the dropping cylinder 2, a sliding plate 5 located on one side of the lower end of the dropping cylinder 2 and used for the nuts 1 to slide, a supporting seat 6 fixedly connected to the sliding plate 5, a limiting groove 7 located on the supporting seat 6, a jacking mechanism used for pushing the nuts 1 out of the discharge hole 4 through the via hole 3 and further pressing the nuts 1 in the limiting groove 7, and a tapping mechanism located on one side of the supporting seat 6 far away from the dropping cylinder 2;
the tapping mechanism comprises a screw tap 8, a motor 9 for rotating the screw tap 8 and a driving cylinder for driving the motor 9 to move towards the supporting seat 6;
a second through hole 11 for avoiding the screw tap 8 is formed in the bottom of the limiting groove 7;
the jacking mechanism comprises a push head 12 and a jacking cylinder 13 for driving the push head 12;
a scrap suction air passage 14 is arranged in the push head 12, and one end of the scrap suction air passage 14 is positioned at one end of the push head close to the supporting seat 6;
the nut tapping machine further comprises a dust collector 15 for sucking the dust suction air passage 14.
The outer edge of one end, close to the supporting seat 6, of the pushing head is provided with an adsorption air channel 16 used for sucking the nut 1 out of the limiting groove 7, a connecting air channel 17 is arranged in the pushing head, the connecting air channel 17 is communicated with the adsorption air channel 16, the pushing head is rotatably connected with a valve core 18, a switching air channel 19 is arranged on the valve core 18, one end of the switching air channel 19 is connected with a dust collector 15, the other end of the switching air channel 19 is connected with the connecting air channel 17 or a dust suction air channel 14, and a rotating mechanism used for rotating the valve core 18 is arranged on the pushing head.
The valve core 18 adopts a gear;
the rotating mechanism includes a driving gear 20 engaged with the gear, and a second motor 21 to rotate the driving gear 20.
A material pushing mechanism for pushing the nut 1 sucked out of the limit groove 7 away from the outlet of the discharge hole 4 is arranged between the falling cylinder 2 and the supporting seat 6.
The pusher mechanism 22 employs an electric cylinder.
Principle of embodiment:
the nuts are vertically arranged in the falling barrel 2, the pushing head moves towards the supporting seat 6 to push the nuts at the bottom of the falling barrel 2 out of the discharge hole 4, the nuts are further pushed to be tightly pressed in the limiting groove 7, the dust collector 15 operates, the dust suction air channel 14 sucks air, see the drawing of the drawing, then the screw tap 8 penetrates through the second through hole 11 to tap the nuts, the generated metal chips are sucked into the dust collector 15, then the second motor 21 rotates, the valve core 18 rotates, the suction air channel 16 is communicated with the dust collector 15, the suction air channel 16 sucks the nuts, the pushing head is far away from the supporting seat 6, the nuts are pulled out of the limiting groove 7, see the drawing of the drawing, the nuts are loosened by the suction air channel 16, the pushing mechanism pushes the nuts away from an outlet of the discharge hole 4, and the pushing head is pulled out of the falling barrel 2 to prepare for tapping of the next wheel.

Claims (4)

1. A chip-absorbing nut tapping device is characterized by comprising a falling cylinder, a through hole, a discharge hole, a sliding plate, a supporting seat, a limiting groove, a jacking mechanism and a tapping mechanism, wherein the falling cylinder is used for stacking nuts, the through hole is positioned on one side of the lower end of the falling cylinder, the discharge hole is positioned on the other side of the lower end of the falling cylinder, the sliding plate is positioned on one side of the lower end of the falling cylinder and used for sliding the nuts, the supporting seat is fixedly connected to the sliding plate, the limiting groove is positioned on the supporting seat, the jacking mechanism is used for pushing the nuts out of the discharge hole through the through hole and further pressing the nuts in the limiting groove, and the tapping mechanism is positioned on one side, far away from the falling cylinder, of the supporting seat;
the tapping mechanism comprises a screw tap, a motor for rotating the screw tap and a driving cylinder for driving the motor to move towards the supporting seat;
a second through hole for avoiding the screw tap is formed in the bottom of the limiting groove;
the jacking mechanism comprises a push head and a jacking cylinder for driving the push head;
a scrap suction air passage is arranged in the push head, and one end of the scrap suction air passage is positioned at one end of the push head close to the supporting seat;
the nut tapping machine also comprises a dust collector used for sucking the dust sucking air passage;
the outer edge of one end, close to the supporting seat, of the pushing head is provided with an adsorption air passage used for sucking a nut out of the limiting groove, a connecting air passage is arranged in the pushing head and communicated with the adsorption air passage, a valve core is connected in the pushing head in a rotating mode, a switching air passage is arranged on the valve core, one end of the switching air passage is connected with a dust collector, the other end of the switching air passage is connected with the connecting air passage or a scrap sucking air passage, and a rotating mechanism used for rotating the valve core is arranged on the pushing head;
the valve core adopts a gear;
the rotating mechanism comprises a driving gear meshed with the gear and a second motor used for rotating the driving gear.
2. The chip suction type nut tapping device according to claim 1, wherein a pushing mechanism is provided between the drop tube and the supporting base for pushing the nut sucked out of the limiting groove away from the outlet of the discharge hole.
3. The chip suction type nut tapping device according to claim 2, wherein the material pushing mechanism adopts an electric cylinder.
4. The use method of the tapping device as claimed in claim 2, wherein the nuts are arranged in the lower drop cylinder up and down, the pushing head moves towards the supporting base to push the nuts at the bottom of the lower drop cylinder out of the discharge port, the nuts are further pushed against the limiting grooves, the dust collector operates, the chip suction air passage sucks air, then the screw tap passes through the second through hole to tap the nuts, the generated metal chips are sucked into the dust collector, the second motor rotates, the valve core rotates, the adsorption air passage is communicated with the dust collector, the adsorption air passage sucks the nuts, the pushing head is far away from the supporting base, the nuts are pulled out of the limiting grooves, then the adsorption air passage loosens the nuts, the pushing mechanism pushes the nuts away from the discharge port, and the pushing head is pulled out of the lower drop cylinder to prepare for tapping of the next round.
CN202110325391.4A 2021-03-26 2021-03-26 Chip suction type nut tapping device and using method thereof Active CN113020721B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110325391.4A CN113020721B (en) 2021-03-26 2021-03-26 Chip suction type nut tapping device and using method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110325391.4A CN113020721B (en) 2021-03-26 2021-03-26 Chip suction type nut tapping device and using method thereof

Publications (2)

Publication Number Publication Date
CN113020721A CN113020721A (en) 2021-06-25
CN113020721B true CN113020721B (en) 2022-02-18

Family

ID=76474162

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110325391.4A Active CN113020721B (en) 2021-03-26 2021-03-26 Chip suction type nut tapping device and using method thereof

Country Status (1)

Country Link
CN (1) CN113020721B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2891980B1 (en) * 1998-02-25 1999-05-17 豊盛工業株式会社 High-precision nut tapping device using vent tap
CN103406606A (en) * 2013-08-27 2013-11-27 浙江申乐电气有限公司 Automatic nut tapping machine
CN106424979A (en) * 2016-12-22 2017-02-22 海盐宇星螺帽有限责任公司 High-stability nut tapping machine
CN111774672A (en) * 2020-04-07 2020-10-16 安徽枫雅轩科技信息服务有限公司 Machining equipment for hexagonal flange nut

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2891980B1 (en) * 1998-02-25 1999-05-17 豊盛工業株式会社 High-precision nut tapping device using vent tap
CN103406606A (en) * 2013-08-27 2013-11-27 浙江申乐电气有限公司 Automatic nut tapping machine
CN106424979A (en) * 2016-12-22 2017-02-22 海盐宇星螺帽有限责任公司 High-stability nut tapping machine
CN111774672A (en) * 2020-04-07 2020-10-16 安徽枫雅轩科技信息服务有限公司 Machining equipment for hexagonal flange nut

Also Published As

Publication number Publication date
CN113020721A (en) 2021-06-25

Similar Documents

Publication Publication Date Title
CN206232091U (en) A kind of plate feeding device
CN208801073U (en) A kind of electronic material opening saw plate material clamp device
CN113020721B (en) Chip suction type nut tapping device and using method thereof
CN107695436A (en) Automatic sawing, cutting machine
CN111873057B (en) Computer control mainboard drilling processing equipment
CN210306846U (en) Part fixing device for vertical machine tool
CN210588404U (en) Vertical milling machine convenient to change cutter
CN111774912A (en) Vision plastic positioning automation equipment
CN105642782B (en) Rotor sheet mistake piece press and its method
CN216323866U (en) High-speed tablet press of polytypic for pharmacy
CN210065545U (en) Clamping device for cutting toughened glass
CN209647677U (en) It is a kind of can automatic chip-removal vertical machining centre
CN207255370U (en) Automatic sawing, cutting machine
CN207368336U (en) It is a kind of can spring plug socket
CN215285406U (en) Chip mounter is used in scraper blade production and processing
CN213563121U (en) High-efficient panel perforating device
CN212043785U (en) Ultra-precise rotary disc type multi-station automatic pen point processing machine tool
CN220052132U (en) Stability-enhanced material pressing frame for floor processing
CN113478944A (en) Single-point reinforcing product manufacturing equipment
CN207373201U (en) A kind of ultra-thin based plate vacuumizing and adsorbing device
CN208800850U (en) A kind of automatic feed compression cutting machine
CN113210666A (en) Special gear machining device
CN219074099U (en) Positioning mechanism for numerical control connecting plate punching machine
CN216126651U (en) Automatic burr removing machine for gulp valve
CN205587863U (en) Copper spot welder

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant