CN115922303A - Automatic screw locking device for screw belt feeding - Google Patents
Automatic screw locking device for screw belt feeding Download PDFInfo
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- CN115922303A CN115922303A CN202211176406.6A CN202211176406A CN115922303A CN 115922303 A CN115922303 A CN 115922303A CN 202211176406 A CN202211176406 A CN 202211176406A CN 115922303 A CN115922303 A CN 115922303A
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- screw
- belt
- limiting
- rack
- automatic
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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
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention relates to the technical field of automatic screw locking of an automatic device, in particular to an automatic screw locking device for feeding screws, which comprises a rack and further comprises: the bearing table is arranged on the rack and used for bearing the screw belt; the limiting mechanism is arranged on the rack and used for limiting the transverse movement of the screw belt; the screw screwing mechanism is arranged on the rack and used for ejecting the screw out of the screw belt and screwing the screw; the winding mechanism is arranged on the rack and used for winding the screw belt after the screw is ejected out; the plummer, the material belt limiting mechanism and the material belt winding mechanism are sequentially arranged along the conveying direction of the screw belt. The automatic feeding and screwing functions of the screw belt are realized through the functional design of automatic feeding and screwing of the screw belt; through the design to pusher dog mechanism, guarantee the accuracy of screw material loading position, the material area conveying mechanism that plummer, stop gear, winding mechanism constitute simultaneously guarantees the continuity and the accuracy of feed, can improve screw assembly efficiency greatly.
Description
Technical Field
The invention relates to the technical field of automatic screw locking of automation devices, in particular to an automatic screw locking device with a screw belt for feeding.
Background
The screw is widely applied to various fields as a common fastener, and the screwing of the screw is important as an important link in screw assembly. The screw mainly adopts the manual tightening, has inefficiency, higher intensity of labour scheduling problem, especially to big work piece assembly line in batches, often need twist the screw one by one, even adopt automatic machine hand to twist the screw, its action such as needs repeated screw snatch, twist soon, assembly efficiency is also very low.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automatic screw locking device for feeding a screw belt.
The invention solves the technical problems through the following technical means:
the utility model provides a screw area material loading automatic locking screw device, includes the frame, still includes:
the bearing table is arranged on the rack and used for bearing the screw belt;
the limiting mechanism is arranged on the rack and used for limiting the transverse movement of the screw belt in the conveying process of the screw belt;
the screw screwing mechanism is arranged on the rack, is positioned on one side of the limiting mechanism and is used for ejecting the screw out of the screw belt and screwing the screw;
the winding mechanism is arranged on the rack and used for winding the screw belt after the screw is ejected out;
the plummer, the material belt limiting mechanism and the material belt winding mechanism are sequentially arranged along the conveying direction of the screw belt.
As an improvement of the technical scheme, the automatic screw locking device for the screw belt feeding comprises a bearing table, a screw belt, a screw driving device and a screw locking device, wherein the bearing table comprises a mounting plate, a feeding plate, a discharging plate and a rotating shaft; the mounting plate is fixed on the frame; the feeding disc and the discharging disc are arranged oppositely up and down; the blanking disc is fixed on the upper part of the mounting plate; the rotating shaft is rotatably arranged between the feeding disc and the discharging disc.
As an improvement of the above technical scheme, the automatic screw locking device for feeding the screw belt is provided with a plurality of limiting mechanisms which are sequentially arranged at intervals along the conveying direction of the screw belt; the limiting mechanism comprises a first limiting piece and a second limiting piece which are respectively positioned at two sides of the screw belt; the first limiting piece is a plate-shaped structure which is vertically fixed on the rack; the second limiting piece is a rod-shaped structure which is vertically and rotatably arranged on the rack; the first limiting part is provided with a notch for a screw to pass through.
As an improvement of the technical scheme, the automatic screw locking device for the screw belt feeding comprises a screw screwing mechanism, a screw driving mechanism and a screw driving mechanism, wherein the screw screwing mechanism comprises an air cylinder, a push plate, a pusher dog, a displacement sensor and a screwdriver bit; the cylinder is provided with a cylinder seat; the cylinder seat is fixed on the frame; the pusher dog is positioned at the upper part of the screw belt; the push plate is connected with the pusher dog to push the pusher dog to move, so that the screw belt advances one grid; a screwdriver bit seat is arranged on the rack in a sliding manner; the screwdriver bit is arranged on the screwdriver bit seat; the push plate and the screwdriver head seat are connected with the cylinder; the screwdriver bit seat is provided with a driving motor for driving the screwdriver bit to work; the displacement sensor is arranged on the rack and is positioned between the air cylinder and the screwdriver bit seat.
The automatic screw locking device for screw belt feeding comprises a winding mechanism, a screw belt and a screw belt, wherein the winding mechanism comprises an upper scroll baffle, a lower scroll baffle, a scroll, a tension wheel and a motor; the upper scroll baffle and the lower scroll baffle are arranged oppositely up and down; the lower scroll baffle is fixed on the frame; the scroll is rotationally arranged between the upper scroll baffle and the lower scroll baffle; a clamping gap for clamping a screw belt is arranged on the reel; the motor is fixed on the frame; the motor is in transmission connection with the reel through a transmission belt; the tensioning wheel is arranged on one side of the transmission belt.
As an improvement of the technical scheme, the automatic screw locking device for the screw belt feeding is characterized in that a damper is arranged at the lower part of the mounting plate.
As an improvement of the above technical solution, in the automatic screw locking device for feeding a screw strip, a guide member is arranged between first limiting members of two adjacent limiting mechanisms; the guide piece is provided with a guide surface arranged along the conveying direction of the screw belt; the distance between the guide surface and the second stop is equal to the thickness of the screw band.
As an improvement of the technical scheme, the automatic screw locking device for feeding the screw strip is characterized in that a sleeve is coaxially arranged outside the screwdriver bit.
The invention has the advantages that: the automatic feeding and screwing functions of the screw belt are realized through the functional design of automatic feeding and screwing of the screw belt; through the design to pusher dog mechanism, guarantee the accuracy of screw material loading position, the material area conveying mechanism that plummer, stop gear, winding mechanism constitute simultaneously guarantees the continuity and the accuracy of feed, can improve screw assembly efficiency greatly.
Drawings
Fig. 1 is a schematic structural view of an automatic screw locking device for feeding a screw strip according to the present invention.
Fig. 2 is a schematic structural diagram of a carrier stage according to the present invention.
Fig. 3 is a schematic structural view of the limiting mechanism of the present invention.
Fig. 4 is a schematic structural view of the winding mechanism of the present invention.
Fig. 5 is a schematic structural view of the screw tightening mechanism of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
The embodiment, refer to fig. 1, an automatic screw locking device for feeding screw strips, which comprises a frame 1, and further comprises:
the bearing table 2 is arranged on the frame 1 and used for bearing the screw belt 9;
the limiting mechanism 3 is arranged on the rack 1 and used for limiting the transverse movement of the screw belt 9 in the conveying process of the screw belt 9;
the screw screwing mechanism 4 is arranged on the rack 1, is positioned on one side of the limiting mechanism 3 and is used for ejecting screws from the screw belt 9 and screwing the screws;
the winding mechanism 5 is arranged on the rack 1 and is used for winding the screw belt 9 after the screws are ejected out;
the plummer 2, the material belt limiting mechanism 3 and the material belt winding mechanism 4 are sequentially arranged along the conveying direction of the screw belt 9.
Referring to fig. 2, the plummer 2 includes an installation plate 21, an upper tray 22, a lower tray 23 and a rotating shaft 24; the mounting plate 21 is fixed on the frame 1; the feeding disc 22 and the discharging disc 23 are arranged oppositely up and down; the blanking disc 23 is fixed on the upper part of the mounting plate 21; the rotating shaft 24 is rotatably arranged between the feeding tray 22 and the discharging tray 23.
Referring to fig. 3, the plurality of limiting mechanisms 3 are arranged at intervals in sequence along the conveying direction of the screw belt 9; the limiting mechanism 3 comprises a first limiting piece 31 and a second limiting piece 32 which are respectively positioned at two sides of the screw belt 9; the first limiting piece 31 is a plate-shaped structure vertically fixed on the frame 1; the second limiting part 32 is a rod-shaped structure vertically and rotatably arranged on the machine frame 1; the first limiting member 31 is provided with a notch for a screw to pass through.
Wherein, referring to fig. 5, the screwing mechanism 4 comprises an air cylinder 41, a push plate 42, a pusher claw 43, a displacement sensor 44 and a screwdriver bit 45; a cylinder seat 411 is arranged on the cylinder 41; the cylinder seat 411 is fixed on the frame 1; the pusher dog 43 is positioned at the upper part of the screw belt 9; the push plate 42 is connected with the pusher dog 43, and pushes the pusher dog 43 to move, so that the screw belt 9 advances one grid; a screwdriver bit seat 451 is arranged on the frame 1 in a sliding manner; the screwdriver bit 45 is arranged on the screwdriver bit seat 451; the push plate 42 and the screwdriver bit seat 451 are connected with the air cylinder 41; the screwdriver bit seat 451 is provided with a driving motor for driving the screwdriver bit 45 to work; the displacement sensor 44 is disposed on the frame 1 and located between the cylinder 41 and the screwdriver bit seat 451.
Referring to fig. 4, the winding mechanism 5 includes an upper reel baffle 51, a lower reel baffle 52, a reel 53, a tension wheel 54, and a motor 55; the upper scroll baffle 51 and the lower scroll baffle 52 are arranged oppositely up and down; the lower scroll baffle 52 is fixed on the frame 1; the reel 53 is rotatably arranged between the upper reel baffle 51 and the lower reel baffle 52; the scroll 53 is provided with a clamping notch 531 for clamping the screw belt 9; the motor 55 is fixed on the frame 1; the motor 55 is in transmission connection with the reel 53 through a transmission belt; the tension pulley 54 is provided on the belt side.
As an improvement of the above technical scheme, referring to FIG. 2, a damper 25 is arranged at the lower part of the mounting plate 21, and provides damping during feeding, so that feeding is smooth.
As an improvement of the above technical solution, referring to fig. 3, a guide member 33 is arranged between the first limiting members 31 of two adjacent limiting mechanisms 3; the guide member 33 has a guide surface provided along the conveying direction of the screw tape 9; the distance between the guide surface and the second stop 32 is equal to the thickness of the screw band 9.
The limiting mechanism limits the screw belt 9 in the process of conveying the screw belt 9 and screwing screws, so that the screw belt 9 is limited to move towards two sides, and the accuracy of the screwing position is guaranteed.
As a modification of the above technical solution, referring to fig. 5, a sleeve 46 is coaxially arranged outside the screwdriver bit 45. The sleeve 46 limits the screw and ensures the accuracy of the position during the screwing process.
The working process of the automatic screw locking device for feeding the screw belt comprises the following steps:
a, placing a screw tape reel on a rotating shaft 24 between an upper tray 22 and a lower tray 23 of a bearing platform 2, fixing one end of the screw tape reel at a clamping notch 531 of a reel 53 of a winding mechanism 5 after passing through a limiting mechanism 3, and starting the device;
b, the air cylinder 41 extends towards the direction close to the screw belt 9, the air cylinder 41 pushes the push plate 42 to move forwards, and the pusher dog 43 waves the screw belt 9 to move forwards by one grid;
c, the air cylinder 41 continues to move forwards, the screwdriver bit 45 ejects out the screw, meanwhile, the sleeve 46 limits the screw, the driving motor works, and the screwdriver bit 45 screws the screw tightly;
d, after the screwing action is finished, a motor 55 of the winding mechanism 5 rotates to drive a winding shaft 53 to wind the screw belt, and a tensioning wheel 54 is tensioned periodically to ensure the normal operation of the mechanism.
The automatic screw locking device for the screw belt feeding has the advantages that: the automatic feeding and screwing functions of the screw arranged on the screw belt are realized through the functional design of automatic feeding and screwing of the screw belt; through the design to pusher dog mechanism, guarantee the accuracy of screw material loading position, the material area conveying mechanism that plummer, stop gear, winding mechanism constitute simultaneously guarantees the continuity and the accuracy of feed, can improve screw assembly efficiency greatly.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a screw area material loading automatic locking screw device which characterized in that: including frame (1), still include:
the bearing table (2) is arranged on the rack (1) and is used for bearing the screw belt (9);
the limiting mechanism (3) is arranged on the rack (1) and used for limiting the transverse movement of the screw belt (9) in the conveying process of the screw belt (9);
the screw screwing mechanism (4) is arranged on the rack (1), is positioned on one side of the limiting mechanism (3), and is used for ejecting the screw out of the screw belt (9) and screwing the screw;
the winding mechanism (5) is arranged on the rack (1) and is used for winding the screw belt (9) after the screws are ejected out;
the bearing table (2), the material belt limiting mechanism (3) and the material belt winding mechanism (4) are sequentially arranged along the conveying direction of the screw belt (9).
2. The automatic screw locking device for screw belt feeding according to claim 1, characterized in that: the bearing table (2) comprises a mounting plate (21), an upper material tray (22), a lower material tray (23) and a rotating shaft (24); the mounting plate (21) is fixed on the frame (1); the feeding disc (22) and the discharging disc (23) are arranged oppositely up and down; the blanking disc (23) is fixed on the upper part of the mounting plate (21); the rotating shaft (24) is rotatably arranged between the feeding plate (22) and the discharging plate (23).
3. The automatic screw locking device for screw strip loading according to claim 1, characterized in that: the plurality of limiting mechanisms (3) are arranged at intervals in sequence along the conveying direction of the screw belt (9); the limiting mechanism (3) comprises a first limiting piece (31) and a second limiting piece (32) which are respectively positioned at two sides of the screw belt (9); the first limiting piece (31) is of a plate-shaped structure which is vertically fixed on the rack (1); the second limiting part (32) is a rod-shaped structure which is vertically and rotatably arranged on the rack (1); the first limiting piece (31) is provided with a notch for a screw to pass through.
4. The automatic screw locking device for screw strip loading according to claim 1, characterized in that: the screw screwing mechanism (4) comprises an air cylinder (41), a push plate (42), a pusher dog (43), a displacement sensor (44) and a screwdriver bit (45); a cylinder seat (411) is arranged on the cylinder (41); the air cylinder seat (411) is fixed on the frame (1); the pusher dog (43) is positioned at the upper part of the screw belt (9); the push plate (42) is connected with the pusher dog (43) to push the pusher dog (43) to move, so that the screw belt (9) advances one grid; a screwdriver bit seat (451) is arranged on the rack (1) in a sliding manner; the screwdriver bit (45) is arranged on the screwdriver bit seat (451); the push plate (42) and the screwdriver bit seat (451) are connected with the air cylinder (41); the screwdriver bit seat (451) is provided with a driving motor for driving the screwdriver bit (45) to work; the displacement sensor (44) is arranged on the frame (1) and is positioned between the air cylinder (41) and the screwdriver bit seat (451).
5. The automatic screw locking device for screw strip loading according to claim 1, characterized in that: the winding mechanism (5) comprises an upper scroll baffle (51), a lower scroll baffle (52), a scroll (53), a tension wheel (54) and a motor (55); the upper scroll baffle (51) and the lower scroll baffle (52) are arranged oppositely up and down; the lower scroll baffle (52) is fixed on the frame (1); the reel (53) is rotatably arranged between the upper reel baffle (51) and the lower reel baffle (52); a clamping notch (531) for clamping a screw belt (9) is arranged on the scroll (53); the motor (55) is fixed on the frame (1); the motor (55) is in transmission connection with the reel (53) through a transmission belt; the tension wheel (54) is arranged on one side of the transmission belt.
6. The automatic screw locking device for screw strip loading according to claim 2, characterized in that: and a damper (25) is arranged at the lower part of the mounting plate (21).
7. The automatic screw locking device for screw strip loading according to claim 3, wherein: a guide piece (33) is arranged between the first limiting pieces (31) of two adjacent limiting mechanisms (3); the guide piece (33) is provided with a guide surface arranged along the conveying direction of the screw belt (9); the distance between the guide surface and the second stop (32) is equal to the thickness of the screw band (9).
8. The automatic screw locking device for screw strip loading according to claim 4, wherein: the screwdriver bit (45) is coaxially provided with a sleeve (46) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211176406.6A CN115922303A (en) | 2022-09-26 | 2022-09-26 | Automatic screw locking device for screw belt feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211176406.6A CN115922303A (en) | 2022-09-26 | 2022-09-26 | Automatic screw locking device for screw belt feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115922303A true CN115922303A (en) | 2023-04-07 |
Family
ID=86652990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211176406.6A Pending CN115922303A (en) | 2022-09-26 | 2022-09-26 | Automatic screw locking device for screw belt feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115922303A (en) |
-
2022
- 2022-09-26 CN CN202211176406.6A patent/CN115922303A/en active Pending
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