CN102294587B - Automatic screw locking machine - Google Patents
Automatic screw locking machine Download PDFInfo
- Publication number
- CN102294587B CN102294587B CN 201010212967 CN201010212967A CN102294587B CN 102294587 B CN102294587 B CN 102294587B CN 201010212967 CN201010212967 CN 201010212967 CN 201010212967 A CN201010212967 A CN 201010212967A CN 102294587 B CN102294587 B CN 102294587B
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- screw
- pneumatic means
- storing box
- dimensional
- material storing
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Abstract
The invention discloses an automatic screw locking machine comprising a frame, a storage bin, a feed mechanism, a screw locking mechanism, a three-dimensional adjusting work table and a control element, wherein the storage bin, the feed mechanism and the screw locking mechanism are all arranged on the frame; the feeding mechanism is connected to the storage bin and the screw locking mechanism; the three-dimensional adjusting work table is arranged on the frame and located right under the screw locking mechanism; the control element comprises an electric control cabinet and a plurality of actuating devices; the plurality of actuating devices are all connected to the electric control cabinet; and a selection mechanism is arranged in the storage bin. The automatic screw locking machine is capable of locking the screws of a plurality of products of the same type simultaneously, or capable of locking the screws of a plurality of products of different types, so that the efficiency can be improved; and the machine is capable of performing operation on several types of products at the same time.
Description
Technical field
The present invention relates to a kind of screw locking machine, particularly a kind of automatic locking filature.
Background technology
Current at electronics, the mode that manufacturing such as machinery five metals etc. is utilized screw assembling locking in the highest flight, but current screw locking mode is also mainly by manual locking, this traditional mode production efficiency is too low, and labour intensity is big, particularly little electronic product is had relatively high expectations to personnel's, such as eyesight, and the requirement of the flexibility ratio of hand etc.
Also there is the automatic locking filature in market now, but most more complicated, and can not realize automatically, or product orientation is bad, or be man-to-man working method, and efficient is still not high.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of automatic locking filature, can be simultaneously to a plurality of product lock screws of the same race, also can carry out screw locking to different types of a plurality of products, improved production efficiency, and can be according to the different product strength of adjustment, in case product or screw weigh wounded.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of automatic locking filature, comprise frame, material storing box, feed mechanism, the screw locking machine structure, three-dimensional is regulated workbench and control element, described material storing box, feed mechanism and screw locking machine structure all are located on the frame, feed mechanism connects material storing box and screw locking machine structure, three-dimensional is regulated workbench and is located on the frame, be positioned at the screw locking machine structure under, the screw locking machine structure comprises the screw screwdriver bit, screw fixture block and die pressing product module, described screw screwdriver bit is fixed on the frame, described die pressing product module is located at the side of screw screwdriver bit, screw screwdriver bit upper end connects and is used for driving the pneumatic means that the screw screwdriver bit moves up and down, be provided with buffer element between screw screwdriver bit and the pneumatic means, buffer element adjustable force degree, prevent from hurting product or screw, the screw fixture block is located at the lower end of screw screwdriver bit, the screw fixture block is divided into symmetrical two arch sections rotatable being fixed on the frame respectively, and connect by extension spring between the two parts symmetrical, the lower end of screw fixture block merges the T type through hole that back formation one just can be fixed a ccontaining screw, the screw fixture block opens under the pushing against of screw screwdriver bit lower end, resetting of two arch sections of extension spring control screw fixture block symmetry reaches the effect of automatic placement screw; It is in the form of annular discs that described three-dimensional is regulated workbench, the lower end that described three-dimensional is regulated workbench is provided with the pushing mechanism that drives the rotation of three-dimensional adjusting workbench, pushing mechanism one end connects pneumatic means, pushing mechanism promotes three-dimensional adjusting workbench and rotates around the center of circle under the pneumatic means effect, the upper surface that three-dimensional is regulated workbench is provided with some grooves that just can be embedded product, groove is regulated the workbench center of circle with three-dimensional and is symmetrically distributed, and the limit of each groove is provided with locating hole, the lower end that described three-dimensional is regulated workbench also is provided with an alignment pin, alignment pin connects pneumatic means, and alignment pin can insert or extract locating hole under the effect of pneumatic means, three-dimensional is regulated workbench and is turned an angle the back by alignment pin insertion locating hole realization location, described control element comprises automatically controlled control cabinet and some pneumatic means, described some pneumatic means all connect automatically controlled control cabinet, be provided with material selection mechanism in the described material storing box, material selection mechanism comprises expeller and the piece of selecting materials, select materials piece vertically running fix be located in the material storing box, the piece top of selecting materials is provided with a wire chute, the width of chute is according to the size adjustment of screw, make the width of chute be slightly larger than the diameter of screw thread portion, less than the diameter of nut, the piece bottom of selecting materials connects and is used for driving the pneumatic means that the piece of selecting materials moves both vertically; Described feed mechanism comprises guide pad, inductor and sub-material slide block, the upper surface of guide pad is provided with deflector chute, the width of deflector chute is consistent with chute, chute can align and connect deflector chute, when chute rises to certain altitude at the piece of selecting materials, alignment connect deflector chute and with the deflector chute that is connected the material storing box place on same horizontal plane and same straight line, described expeller along the rectilinear direction running fix of chute on material storing box, expeller moves and promotes screw and move to deflector chute on the guide pad from the chute on the piece of selecting materials, and expeller one end connects simultaneously for driving its pneumatic means that moves along the rectilinear direction of chute, guide pad is oblique to be fixed on the frame, and an end that connects material storing box is higher than an end that connects the screw locking machine structure, screw is when being delivered on the deflector chute by expeller, make its gravitate slide to the screw locking machine structure downwards along deflector chute, inductor is located at a side of close material storing box on the guide pad, the sub-material slide block is located at a side of close screw locking machine structure on the guide pad, and the sub-material slide block connects pneumatic means simultaneously, thereby whether inductor works on for the quantity control material selection mechanism of surveying the screw that enters deflector chute, and the screw that the sub-material slide block is used on the control deflector chute has only one to enter into the screw locking machine structure.
As a further improvement on the present invention, described material storing box bottom surface is recessed to form the V-type concave surface downwards, and the both sides that are positioned at the piece of selecting materials in the material storing box are provided with guide rail, and guide rail plays the effect that the auxiliary piece of selecting materials moves up and down, and the V-type concave surface makes in the easier chute that enters the piece of selecting materials of screw simultaneously.
The invention has the beneficial effects as follows: this automatic locking filature can be simultaneously to a plurality of product lock screws of the same race, also can carry out screw locking to different types of a plurality of products, if want to change product, only need to change the objective table on the three-dimensional adjusting workbench, regulating the height of table of three-dimensional adjusting gets final product, be several automatic locking filatures of a stationary table generally speaking, can raise the efficiency, and can carry out operation to several prods simultaneously, if will lock screw to different product, only need to adjust the automatic locking filature, can change screw screwdriver bit size, the buffering dynamics of buffer element, the die pressing product module is locked screw to new product.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the generalized section of material storing box inner structure among the present invention;
Fig. 3 is the schematic diagram of lock screw structural among the present invention;
Fig. 4 is the not working state schematic representation of screw fixture block among the present invention;
Fig. 5 is the working state schematic representation of screw fixture block among the present invention;
Fig. 6 regulates the workbench schematic diagram for three-dimensional among the present invention.
The specific embodiment
Embodiment: a kind of automatic locking filature, comprise frame 1, material storing box 2, feed mechanism, the screw locking machine structure, three-dimensional is regulated workbench 5 and control element, described material storing box 2, feed mechanism and screw locking machine structure all are located on the frame 1, feed mechanism connects material storing box 2 and screw locking machine structure, three-dimensional is regulated workbench 5 and is located on the frame 1, be positioned at the screw locking machine structure under, wherein the screw locking machine structure comprises screw screwdriver bit 41, screw fixture block 42 and die pressing product module 43, described screw screwdriver bit 41 is fixed on the frame 1, described die pressing product module 43 is located at the side of screw screwdriver bit 41, screw screwdriver bit 41 upper ends connect and are used for driving the pneumatic means that screw screwdriver bit 41 moves up and down, be provided with buffer element 8 between screw screwdriver bit 41 and the pneumatic means, buffer element 8 adjustable force degree, prevent from hurting product or screw, screw fixture block 42 is located at the lower end of screw screwdriver bit 41, screw fixture block 42 is divided into symmetrical two arch sections rotatable being fixed on the frame 1 respectively, and connect by extension spring 44 between the two parts symmetrical, the lower end of screw fixture block 42 merges the T type through hole 45 that back formation one just can be fixed a ccontaining screw, as shown in Figure 5, screw fixture block 42 opens under the pushing against of screw screwdriver bit 41 lower ends, resetting of two arch sections of extension spring control screw fixture block 42 symmetries reaches the effect of automatic placement screw; It is in the form of annular discs that described three-dimensional is regulated workbench 5, the lower end that described three-dimensional is regulated workbench 5 is provided with the pushing mechanism 51 that drives 5 rotations of three-dimensional adjusting workbench, pushing mechanism 51 1 ends connect pneumatic means, pushing mechanism 51 promotes three-dimensional adjusting workbench 5 and rotates around the center of circle under the pneumatic means effect, the upper surface that three-dimensional is regulated workbench 5 is provided with some grooves 52 that just can be embedded product, groove 52 is regulated workbench 5 centers of circle with three-dimensional and is symmetrically distributed, and the limit of each groove is provided with locating hole 53, the lower end that described three-dimensional is regulated workbench 5 also is provided with an alignment pin 54, alignment pin connects pneumatic means, and alignment pin can insert or extract locating hole under the effect of pneumatic means, three-dimensional is regulated workbench 5 and is turned an angle the back by alignment pin insertion locating hole realization location, described control element comprises automatically controlled control cabinet and some pneumatic means 6, described some pneumatic means all connect automatically controlled control cabinet, be provided with material selection mechanism in the described material storing box 2, material selection mechanism comprises expeller 71 and the piece 72 of selecting materials, select materials piece 72 vertically running fix be located in the material storing box 2, piece 72 tops of selecting materials are provided with a wire chute 73, the width of chute 73 is according to the size adjustment of screw, make the width of chute 73 be slightly larger than the diameter of screw thread portion, less than the diameter of nut, piece 72 bottoms of selecting materials connect and are used for driving the pneumatic means that the piece 72 of selecting materials moves both vertically; Described feed mechanism comprises guide pad 31, inductor 32 and sub-material slide block 33, the upper surface of guide pad 31 is provided with deflector chute 34, the width of deflector chute is consistent with chute 73, chute can align and connect deflector chute, when chute 73 rises to certain altitude at the piece 72 of selecting materials, alignment connect deflector chute and with the deflector chute that is connected the material storing box place on same horizontal plane and same straight line, described expeller 71 along the rectilinear direction running fix of chute 73 on material storing box 2, expeller 71 moves and promotes screw and move to deflector chute on the guide pad 31 from the chute 73 on the piece 72 of selecting materials, and expeller 71 1 ends connect simultaneously for driving its pneumatic means that moves along the rectilinear direction of chute 73, guide pad 31 oblique being fixed on the frame 1, and an end that connects material storing box 2 is higher than an end that connects the screw locking machine structure, screw is when being delivered on the deflector chute by expeller 71, make its gravitate slide to the screw locking machine structure downwards along deflector chute, inductor 32 is located at a side of close material storing box 2 on the guide pad 31, the sub-material slide block is located at a side of close screw locking machine structure on the guide pad 31, and the sub-material slide block connects pneumatic means simultaneously, thereby whether inductor 32 works on for the quantity control material selection mechanism of surveying the screw that enters deflector chute, and the screw that the sub-material slide block is used on the control deflector chute has only one to enter into the screw locking machine structure.
Described material storing box 2 bottom surfaces are recessed to form the V-type concave surface downwards, and the both sides that are positioned at the piece 72 of selecting materials in the material storing box 2 are provided with guide rail 9, and guide rail plays the effect that the auxiliary piece of selecting materials moves up and down, and the V-type concave surface makes in the easier chute 73 that enters the piece of selecting materials of screw simultaneously.
This routine operating process is as follows: at first hold screw for 2 li at material storing box, export a signal by automatically controlled control cabinet to pneumatic means, the pneumatic means piece 72 that promotes to select materials ejects then, the screw that part drops in the groove is pushed up up, automatically controlled control cabinet of while sends signal to pneumatic means is releasing expeller 71, screw is sent in the deflector chute of guide pad 31, expeller 71 resets, finished the primary process of selecting materials, failing material, above-mentioned action repeats, and the new screw of releasing presses to the screw fixture block of locking in the screw structural 42 with the screw of the deflector chute of guide pad 31.
When screw slided to the sub-material slide block, automatically controlled control cabinet sent signal to pneumatic means and promotes the extraction of sub-material module, and only allows a screw to pass through, and the sub-material module resets then, and the screw that passes through enters in the screw fixture block 42.
After in screw enters screw fixture block 42,, automatically controlled control cabinet sends signal drive screw screwdriver bit 41 to pneumatic means and screw fixture block 42 moves down, with screw fixture block 42 separately, screw falls into the product that three-dimensional is regulated workbench 5, and screw is locked in 41 rotations of screw screwdriver bit.In the process of screw screwdriver bit 41 lockings, buffer element 8 adjustable force degree, in case hurt product or screw, die pressing product module 43 is with the product fixation, in case product perk in the process of locking.
After screw was locked and finished, automatically controlled control cabinet sent signal to pneumatic means alignment pin is extracted from locating hole, and then promoted 5 rotations of three-dimensional adjusting workbench by pneumatic means; When three-dimensional adjusting workbench 5 forwarded certain position to, the gas control device drove alignment pin again and inserts locating hole, and it is fixing that three-dimensional is regulated workbench 5, thereby reach the purpose of changing product.Repeat the action of above-mentioned sub-material, screw locking, 5 rotations of three-dimensional adjusting workbench again; And when the screw in the deflector chute used up, inductor 32 can send and allow the signal that aforementioned operation is selected materials, defeated material program is started again, from and from newly beginning a series of actions.
Claims (2)
1. automatic locking filature, comprise frame (1), material storing box (2), feed mechanism, the screw locking machine structure, three-dimensional is regulated workbench (5) and control element, described material storing box (2), feed mechanism and screw locking machine structure all are located on the frame (1), feed mechanism connects material storing box (2) and screw locking machine structure, three-dimensional is regulated workbench (5) and is located on the frame (1), be positioned at the screw locking machine structure under, wherein the screw locking machine structure comprises screw screwdriver bit (41), screw fixture block (42) and die pressing product module (43), described screw screwdriver bit (41) is fixed on the frame (1), described die pressing product module (43) is located at the side of screw screwdriver bit (41), screw screwdriver bit (41) upper end connects and is used for driving the pneumatic means that screw screwdriver bit (41) moves up and down, be provided with buffer element (8) between screw screwdriver bit (41) and the pneumatic means, screw fixture block (42) is located at the lower end of screw screwdriver bit (41), screw fixture block (42) is divided into symmetrical two arch sections rotatable being fixed on the frame (1) respectively, and connect by extension spring (44) between the two parts symmetrical, the lower end of screw fixture block (42) merges the T type through hole (45) that back formation one just can be fixed a ccontaining screw; It is in the form of annular discs that three-dimensional is regulated workbench (5), the lower end that described three-dimensional is regulated workbench (5) is provided with the pushing mechanism (51) that drives three-dimensional adjusting workbench (5) rotation, pushing mechanism (51) one ends connect pneumatic means, pushing mechanism (51) promotes three-dimensional adjusting workbench (5) and rotates around the center of circle under the pneumatic means effect, the upper surface that three-dimensional is regulated workbench (5) is provided with some grooves (52) that just can be embedded product, groove (52) is regulated workbench (5) center of circle with three-dimensional and is symmetrically distributed, and the limit of each groove is provided with locating hole (53), the lower end that described three-dimensional is regulated workbench (5) also is provided with an alignment pin (54), alignment pin connects pneumatic means, and alignment pin can insert or extract locating hole under the effect of pneumatic means; Described control element comprises automatically controlled control cabinet and some pneumatic means (6), described some pneumatic means all connect automatically controlled control cabinet, it is characterized in that: described material storing box is provided with material selection mechanism in (2), material selection mechanism comprises expeller (71) and the piece of selecting materials (72), select materials piece (72) vertically running fix be located in the material storing box (2), piece (72) top of selecting materials is provided with a wire chute (73), and the piece of selecting materials (72) bottom connects and is used for driving the pneumatic means that the piece (72) of selecting materials moves both vertically; Described feed mechanism comprises guide pad (31), inductor (32) and sub-material slide block (33), the upper surface of guide pad (31) is provided with deflector chute (34), chute can align and connect deflector chute, described expeller (71) along the rectilinear direction running fix of chute (73) on material storing box (2), and expeller (71) one ends connect simultaneously for driving its pneumatic means that moves along the rectilinear direction of chute (73), guide pad (31) is oblique to be fixed on the frame (1), and an end that connects material storing box (2) is higher than an end that connects the screw locking machine structure, inductor (32) is located at the side that guide pad (31) is gone up close material storing box (2), the sub-material slide block is located at the side that guide pad (31) is gone up close screw locking machine structure, and the sub-material slide block connects pneumatic means simultaneously.
2. automatic locking filature according to claim 1, it is characterized in that: described material storing box (2) bottom surface is recessed to form the V-type concave surface downwards, and the both sides that are positioned at the piece of selecting materials (72) in the material storing box (2) are provided with guide rail (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010212967 CN102294587B (en) | 2010-06-23 | 2010-06-23 | Automatic screw locking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010212967 CN102294587B (en) | 2010-06-23 | 2010-06-23 | Automatic screw locking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102294587A CN102294587A (en) | 2011-12-28 |
| CN102294587B true CN102294587B (en) | 2013-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010212967 Expired - Fee Related CN102294587B (en) | 2010-06-23 | 2010-06-23 | Automatic screw locking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102294587B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104670879B (en) * | 2013-11-29 | 2017-06-13 | 深圳富泰宏精密工业有限公司 | Feeding-distribution device |
| CN104117848B (en) * | 2014-07-25 | 2016-03-30 | 青岛乾程科技股份有限公司 | A kind of continous way automatic locking electric meter screw method |
| CN105436875B (en) * | 2015-12-08 | 2017-06-16 | 苏州博众精工科技有限公司 | One kind linkage lock adhering mechanism |
| CN106743394A (en) * | 2017-01-16 | 2017-05-31 | 广西大学 | A kind of screw screening and one by one feed device |
| CN107499867B (en) * | 2017-08-01 | 2023-05-05 | 广东金弘达自动化科技股份有限公司 | One goes out two screw feeder |
| CN107900956A (en) * | 2017-12-07 | 2018-04-13 | 苏州隆成电子设备有限公司 | A kind of automatic tapping machine |
| CN107932395B (en) * | 2017-12-28 | 2023-10-20 | 广东贝仕达克科技有限公司 | Screw loading attachment |
| CN112518287B (en) * | 2020-10-15 | 2021-11-19 | 浙江新劲空调设备有限公司 | Automatic assembling equipment and process for expansion valve adjusting screw assembly |
| CN112975365B (en) * | 2021-02-26 | 2022-02-18 | 厦门馨天达金属制造有限公司 | Automatic bolt locking equipment for iron frame bed |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1093464A1 (en) * | 1983-04-11 | 1984-05-23 | Куйбышевский ордена Трудового Красного Знамени политехнический институт им.В.В.Куйбышева | Screwdriver |
| SU1240535A1 (en) * | 1984-12-06 | 1986-06-30 | Предприятие П/Я В-8231 | Assembly arrangement |
| CN201089136Y (en) * | 2007-08-10 | 2008-07-23 | 苏州博思特电子科技有限公司 | Telescopic-tongue type automatic nail feeding dispenser |
| CN201702561U (en) * | 2010-06-23 | 2011-01-12 | 昆山广禾电子科技有限公司 | Automatic screw locking machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS571632A (en) * | 1980-05-26 | 1982-01-06 | Hino Motors Ltd | Automatic bolt feeder |
-
2010
- 2010-06-23 CN CN 201010212967 patent/CN102294587B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1093464A1 (en) * | 1983-04-11 | 1984-05-23 | Куйбышевский ордена Трудового Красного Знамени политехнический институт им.В.В.Куйбышева | Screwdriver |
| SU1240535A1 (en) * | 1984-12-06 | 1986-06-30 | Предприятие П/Я В-8231 | Assembly arrangement |
| CN201089136Y (en) * | 2007-08-10 | 2008-07-23 | 苏州博思特电子科技有限公司 | Telescopic-tongue type automatic nail feeding dispenser |
| CN201702561U (en) * | 2010-06-23 | 2011-01-12 | 昆山广禾电子科技有限公司 | Automatic screw locking machine |
Non-Patent Citations (1)
| Title |
|---|
| JP昭57-1632A 1982.01.06 |
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| CN102294587A (en) | 2011-12-28 |
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Granted publication date: 20130717 Termination date: 20210623 |