CN112372564B - Screw machining head for automatic screw machine and machining method thereof - Google Patents
Screw machining head for automatic screw machine and machining method thereof Download PDFInfo
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- CN112372564B CN112372564B CN202011464642.9A CN202011464642A CN112372564B CN 112372564 B CN112372564 B CN 112372564B CN 202011464642 A CN202011464642 A CN 202011464642A CN 112372564 B CN112372564 B CN 112372564B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/04—Arrangements for handling screws or nuts for feeding screws or nuts
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses a screw processing head for an automatic screw machine and a processing method thereof, and the screw processing head comprises a fixed substrate, an electric screwdriver thrust cylinder, a main sliding seat, a screw conveying pipe, an electric screwdriver, a screwdriver head, a screw chuck, a fixed seat and a traction mechanism, wherein one side of the main sliding seat is fixedly provided with the electric screwdriver sliding seat, the inner side of a side sliding plate is connected with the main sliding seat, the outer side of the main sliding seat is connected with the electric screwdriver sliding seat, when the electric screwdriver thrust cylinder is started, the electric screwdriver sliding seat is pushed to slide downwards, so that the screw chuck at the bottom of the electric screwdriver is close to a workpiece, the workpiece screw fixing is completed, the operation is convenient and simple, meanwhile, the screw conveying pipe can be pulled by the traction mechanism, the top of a supporting plate is provided with a traction ring and a rubber inner ring, the screw conveying pipe passes through the rubber inner ring to pull the circuit of the screw conveying pipe, and the bending angle of the screw conveying pipe is prevented from being too large, affecting the delivery of the screw.
Description
Technical Field
The invention relates to an automatic screw machine, in particular to a screw machining head for the automatic screw machine and a machining method of the screw machining head, and belongs to the technical field of automatic screw machines.
Background
The screw machine is a small machine for automatically locking screws, and the action structure of the screw machine can be generally divided into a feeding part and an electric screwdriver part, wherein the feeding part is responsible for screening and providing screws, the electric screwdriver part is responsible for taking and locking the screws, and the generation of the screw machine not only improves the operation efficiency, but also reduces the manual operation intensity.
The automatic screw feeding and locking machine is also called an automatic screw locking machine, an industrial screwing system and the like, is an automatic device which uses an automatic mechanism to replace hands to finish taking, placing and screwing screws, can be used for automatically assembling column-shaped small parts by slightly changing, is widely applied abroad, has wide application prospect in many domestic enterprises at present, is mainly applied to the automatic assembly of automobile part production, computers, display screens, motors, lamps, mobile phones, printers, circuit boards, batteries, instruments and the like, can greatly improve the production efficiency, reduce the production cost and improve the reliability.
When an existing screw head machining head is used for machining, the screw head machining head is installed in an integrated mode, adjustability is poor, the screw head machining head needs to be integrally detached for maintenance during maintenance, and therefore the screw head machining head is very inconvenient.
Disclosure of Invention
The invention aims to provide a screw machining head for an automatic screw machine and a machining method thereof, and aims to solve the problems that the conventional screw machine head machining head in the background art is integrally installed during machining, poor in adjustability, inconvenient to maintain and capable of being integrally disassembled during maintenance, and simultaneously, when a screw conveying pipe conveys screws, the conveying pipe can extrude the volume inside the conveying pipe when the bending amplitude is large, so that the movement of the screws is hindered.
In order to achieve the purpose, the invention provides the following technical scheme: a screw processing head for an automatic screw driver and a processing method thereof comprise a fixed substrate, an electric screw driver thrust cylinder, a main sliding seat, a screw conveying pipe, an electric screw driver, a screw driver head, a screw chuck, a fixed seat and a traction mechanism, wherein the sliding grooves are arranged on two sides of the fixed substrate, two side sliding plates are arranged in the sliding grooves, two side sliding plates are respectively and fixedly connected with two ends of the main sliding seat on one side of each side sliding plate, the main sliding seat is arranged on the surface of the fixed substrate, the electric screw driver sliding seat is fixedly arranged on one side of the main sliding seat, the two ends of the electric screw driver sliding seat are fixed on the surface of the main sliding seat through the fixed seat, adjusting springs are respectively and fixedly arranged on two sides of the top end of the electric screw driver sliding seat, a connecting support is fixedly arranged on the top end of the connecting support, an electric screwdriver is fixedly arranged in the supporting frame, the output end of the electric screwdriver is fixedly connected with a screwdriver head,
as a preferred technical scheme of the invention, a fixing sleeve is fixedly sleeved at the joint of the screwdriver head and the electric screwdriver, an automatic screw machine induction switch is fixedly installed on the side surface of the fixing sleeve, and an electric screwdriver starting switch is fixedly installed on the side surface of the connecting support.
As a preferred technical scheme of the present invention, an air cylinder support plate is fixedly installed at the top end of the support frame, an electric screwdriver thrust air cylinder is fixedly installed at the top end of the air cylinder support plate, and an output end of the electric screwdriver thrust air cylinder penetrates through the air cylinder support plate and is fixedly connected with the top end of the support frame.
As a preferred technical scheme of the present invention, the bottom end of the fixed substrate is fixedly provided with a supporting seat, the bottom of the supporting seat is fixedly provided with a screw chuck, and the top end of the screw chuck is fixedly connected with the bottom end of the screwdriver bit.
As a preferable technical scheme of the invention, one side of the bottom of the screw chuck is provided with a feeding port, one end of the feeding port is fixedly connected with a screw conveying pipe, and the screw conveying pipe is pulled by a traction mechanism.
As a preferred technical scheme of the invention, the traction mechanism comprises a support plate, a sleeve, a slide rod, a traction ring and a rubber inner ring body, wherein the sleeve is fixedly installed at the top end of the support plate, a slide cavity is formed in the sleeve, the slide rod is connected in the slide cavity in a sliding manner, the traction ring is fixedly installed at the top end of the slide rod, and the rubber inner ring body is fixedly arranged on an inner ring of the traction ring.
An automatic screw machine processing method comprises the following specific steps:
s1: selecting a proper position to fix the support plate on the processing table, enabling the screw conveying pipe to penetrate through the traction ring, sliding a sliding rod in the sleeve, and adjusting the traction height of the screw conveying pipe;
s2: and starting the electric screwdriver thrust cylinder to drive the support frame and the electric screwdriver sliding seat to slide downwards, so that the electric screwdriver on the electric screwdriver sliding seat moves to the lower bottom, and the screw chuck at the bottom of the electric screwdriver is driven to move to the position of the workpiece to be processed, thereby completing screw fastening.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a screw machining head for an automatic screw machine and a machining method thereof.A main sliding seat is connected to the inner side of a side sliding plate, an electric screwdriver sliding seat is connected to the outer side of the main sliding seat, when an electric screwdriver thrust cylinder is started, the electric screwdriver sliding seat is pushed to slide downwards, so that a screw chuck at the bottom of an electric screwdriver is close to a workpiece, and the workpiece screw fixation is completed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the adjusting spring of the present invention;
fig. 3 is a schematic view of the internal structure of the traction mechanism of the present invention.
In the figure: 1. an electric screwdriver thrust cylinder; 2. fixing the substrate; 3. connecting a bracket; 4. an electric screwdriver starting switch; 5. adjusting the spring; 6. a main slide; 7. an electric screwdriver slide seat; 8. an induction switch of the automatic screw machine; 9. a screwdriver head; 10. a screw chuck; 11. a screw conveying pipe; 12. an electric screwdriver; 13. a fixed seat; 14. a side slide plate; 15. a supporting seat; 16. fixing a sleeve; 17. a support frame; 18. a traction mechanism; 19. a support plate; 20. a sleeve; 21. a slide bar; 22. a traction ring; 23. a rubber inner ring body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a screw processing head for an automatic screw machine and a technical solution of the processing method thereof: a screw processing head for an automatic screw machine and a processing method thereof comprise a fixed substrate 2, an electric screw driver thrust cylinder 1, a main sliding seat 6, a screw conveying pipe 11, an electric screw driver 12, a screw driver head 9, a screw chuck 10, a fixed seat 13 and a traction mechanism 18, wherein sliding grooves are respectively arranged on two sides of the fixed substrate 2, side sliding plates 14 are respectively connected in the two sliding grooves in a sliding manner, one sides of the two side sliding plates 14 are respectively and fixedly connected with two ends of the main sliding seat 6, the main sliding seat 6 is arranged on the surface of the fixed substrate 2, an electric screw driver sliding seat 7 is fixedly arranged on one side of the main sliding seat 6, two ends of the electric screw driver sliding seat 7 are fixed on the surface of the main sliding seat 6 through the fixed seat 13, adjusting springs 5 are respectively and fixedly arranged on two sides of the top end of the electric screw driver sliding seat 7, a connecting support 3 is fixedly arranged on the top ends of the two adjusting springs 5, and a support frame 17 is fixedly arranged on the top end of the connecting support frame 3, an electric screwdriver 12 is fixedly arranged in the supporting frame 17, the output end of the electric screwdriver 12 is fixedly connected with a screwdriver head 9,
the fixed cover 16 that is equipped with of the fixed cover of the junction of screwdriver head 9 and electronic screwdriver 12, the side fixed mounting of fixed cover 16 has automatic screw machine inductive switch 8, and the side fixed mounting of linking bridge 3 has electronic screwdriver starting switch 4.
The top fixed mounting cylinder backup pad of support frame 17, the top fixed mounting of cylinder backup pad has electronic screwdriver thrust cylinder 1, and the top fixed connection of cylinder backup pad and support frame 17 is run through to the output of electronic screwdriver thrust cylinder 1.
The bottom end of the fixed substrate 2 is fixedly provided with a supporting seat 15, the bottom of the supporting seat 15 is fixedly provided with a screw chuck 10, and the top end of the screw chuck 10 is fixedly connected with the bottom end of the screwdriver head 9.
A feeding port is formed in one side of the bottom of the screw chuck 10, a screw conveying pipe 11 is fixedly connected to one end of the feeding port, and the screw conveying pipe 11 is pulled through a traction mechanism 18.
The traction mechanism 18 is composed of a supporting plate 19, a sleeve 20, a sliding rod 21, a traction ring 22 and a rubber inner ring body 23, the sleeve 20 is fixedly installed at the top end of the supporting plate 19, a sliding cavity is formed in the sleeve 20, the sliding rod 21 is connected in the sliding cavity in a sliding mode, the traction ring 22 is fixedly installed at the top end of the sliding rod 21, and the rubber inner ring body 23 is fixedly arranged on the inner ring of the traction ring 22.
An automatic screw machine processing method comprises the following specific steps:
s1: selecting a proper position to fix the support plate on the processing table, enabling the screw conveying pipe to penetrate through the traction ring, sliding the sliding rod in the sleeve, and adjusting the traction height of the screw conveying pipe;
s2: and starting the electric screwdriver thrust cylinder to drive the support frame and the electric screwdriver sliding seat to slide downwards, so that the electric screwdriver on the electric screwdriver sliding seat moves to the lower bottom, and the screw chuck at the bottom of the electric screwdriver is driven to move to the position of the workpiece to be processed, thereby completing screw fastening.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a screw processing head for automatic screw machine, includes fixed baseplate (2), electronic screwdriver thrust cylinder (1), main slide (6), screw conveyer pipe (11), electronic screwdriver (12), screwdriver head (9), screw chuck (10), fixing base (13) and drive mechanism (18), its characterized in that, the spout has all been seted up to the both sides of fixed baseplate (2), two the equal sliding connection in inside of spout has side slide (14), two one side of side slide (14) is main both ends fixed connection of slide (6) respectively, just main slide (6) set up the surface at fixed baseplate (2), one side of main slide (6) is fixed and is equipped with electronic screwdriver slide (7), just the both ends of electronic screwdriver slide (7) are fixed on main slide (6) surface through fixing base (13), the equal fixed mounting in top both sides of electronic screwdriver slide (7) has adjustment spring (5), two the equal fixed mounting in top of adjustment spring (5) has linking bridge (3), the top fixed mounting of linking bridge (3) has support frame (17), the inside fixed mounting of support frame (17) has electronic screwdriver (12), the output end fixedly connected with screwdriver head (9) of electronic screwdriver (12), the bottom fixed mounting of fixed baseplate (2) has supporting seat (15), the bottom fixed mounting of supporting seat (15) has screw chuck (10), just the top of screw chuck (10) and the bottom fixed connection of screwdriver head (9), the feed port has been seted up to one side of screw chuck (10) bottom, the one end fixedly connected with screw conveyer pipe (11) of feed port, just screw conveyer pipe (11) are pull through drive mechanism (18), drive mechanism (18) are by backup pad (19), Sleeve (20), slide bar (21), traction ring (22) and rubber inner ring body (23) are constituteed, the top fixed mounting of backup pad (19) has sleeve (20), smooth chamber has been seted up to the inside of sleeve (20), the inside sliding connection in smooth chamber has slide bar (21), the top fixed mounting of slide bar (21) has traction ring (22), the fixed rubber inner ring body (23) that is equipped with of inner circle of traction ring (22).
2. A screw processing head for an automatic screw machine according to claim 1, characterized in that: the fixed cover of junction of screwdriver head (9) and electronic screwdriver (12) is equipped with fixed cover (16), the side fixed mounting of fixed cover (16) has automatic screw machine inductive switch (8), the side fixed mounting of linking bridge (3) has electronic screwdriver starting switch (4).
3. A screw processing head for an automatic screw machine according to claim 1, characterized in that: the top fixed mounting cylinder backup pad of support frame (17), the top fixed mounting of cylinder backup pad has electronic screwdriver thrust cylinder (1), just the output of electronic screwdriver thrust cylinder (1) runs through the top fixed connection of cylinder backup pad and support frame (17).
4. A method of automatic screw machine machining, based on the screw machining head of any one of claims 1-3, characterized in that: the processing method comprises the following specific steps:
s1: selecting a proper position to fix the support plate on the processing table, enabling the screw conveying pipe to penetrate through the traction ring, sliding the sliding rod in the sleeve, and adjusting the traction height of the screw conveying pipe;
s2: and starting the electric screwdriver thrust cylinder to drive the support frame and the electric screwdriver sliding seat to slide downwards, so that the electric screwdriver on the electric screwdriver sliding seat moves to the lower bottom, and the screw chuck at the bottom of the electric screwdriver is driven to move to the position of the workpiece to be processed, thereby completing screw fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011464642.9A CN112372564B (en) | 2020-12-14 | 2020-12-14 | Screw machining head for automatic screw machine and machining method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011464642.9A CN112372564B (en) | 2020-12-14 | 2020-12-14 | Screw machining head for automatic screw machine and machining method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112372564A CN112372564A (en) | 2021-02-19 |
| CN112372564B true CN112372564B (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011464642.9A Active CN112372564B (en) | 2020-12-14 | 2020-12-14 | Screw machining head for automatic screw machine and machining method thereof |
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| Country | Link |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3718405A1 (en) * | 1987-04-02 | 1989-02-23 | Erich A Dolderer | Screwdriver with screw feed |
| US6296064B1 (en) * | 1999-12-28 | 2001-10-02 | Textron Inc. | Axially loaded drive tool |
| KR101304285B1 (en) * | 2011-11-15 | 2013-09-11 | 박창배 | A Piece Feeding Apparatus for Motor-driven Driver |
| CN202804616U (en) * | 2012-05-21 | 2013-03-20 | 科瑞自动化技术(深圳)有限公司 | Automatic screw locking device |
| CN103878729A (en) * | 2012-12-21 | 2014-06-25 | 苏州优伯特电子科技有限公司 | Electric screw driver assisting device |
| CN206561382U (en) * | 2017-03-16 | 2017-10-17 | 苏州新富捷自动化科技有限公司 | Servo split nut device |
| CN206937185U (en) * | 2017-04-28 | 2018-01-30 | 佛山市南海区婺明电子有限公司 | A kind of automatic pneumatic screwdriver |
| CN110405459A (en) * | 2019-08-06 | 2019-11-05 | 北京电子科技职业学院 | A kind of automatic tapping machine screwdriver bit mould group |
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2020
- 2020-12-14 CN CN202011464642.9A patent/CN112372564B/en active Active
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