CN103084837B - Automatic assembly mechanism for steel ball - Google Patents
Automatic assembly mechanism for steel ball Download PDFInfo
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- CN103084837B CN103084837B CN201310047648.XA CN201310047648A CN103084837B CN 103084837 B CN103084837 B CN 103084837B CN 201310047648 A CN201310047648 A CN 201310047648A CN 103084837 B CN103084837 B CN 103084837B
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Abstract
The invention relates to an automatic assembly mechanism for a steel ball. The automatic assembly mechanism for the steel ball comprises a steel ball retainer, ball feeding mechanisms and ball pushing mechanisms. Notch grooves for containing the steel balls are arranged at four corners of the steel ball retainer. The steel ball retainer is placed in a sliding groove of a channel jig. A material pushing block is arranged at the back end of the steel ball retainer. The material pushing block is connected with a material pushing mechanism. The front end of the channel jig is in a butt joint with a ball channel jig, wherein a sliding groove which the steel ball retainer can slide in is arranged in the ball channel jig. Two ball channels are arranged at the left side and the right side of the sliding groove of the ball channel jig, wherein the four ball channels are respectively matched with the notch grooves of the steel ball retainer. The ball feeding mechanisms are respectively installed on the left portion and the right portion of the ball channel jig. Two ball feeding channels of the left ball feeding mechanism are communicated with the left ball channels of the ball channel jig, and the two ball feeding channels of the right ball feeding mechanism are communicated with the right ball channels of the ball channel jig. The ball pushing mechanisms are respectively arranged on the left side and the right side of the ball channel jig. Pushing rods of the ball pushing mechanisms stretch into the ball channels of the ball channel jig. The problems that the four rows of ball sliding rails are difficult to assemble and the ball loss can not be detected are resolved.
Description
Technical field
The present invention relates to a kind of steel ball automatic assembling mechanism, for the automatic assembling of steel ball in steel ball guide rail.
Background technology
Steel ball is one of core part of the rolling unit of guide rail, and the accuracy of assembling and the precision of grease directly affect the uniformity of guide rail push-and-pull dynamics and carrying.
Along with the continuous renewal of product, can not be satisfied the demands by the slide rail of a monolateral vollyball before, not only can not meet the demand that bearing capacity increases, also cannot adapt to the balance of sliding simultaneously.
The slide rail at present arranging steel ball for new product four cannot realize by the old mode of production, can not realize assembling by hand, can not realize by automanual mode.The uniformity of product and suitable slip dynamics to be ensured simultaneously, need well to coordinate ball whether have the phenomenon of losing cannot find in production and inspection, thus often have the product of losing and flow in production line.
Therefore, must assembly equipment be developed, for assembling the slide rail of four row's steel balls, it be detected simultaneously, guaranteeing the phenomenon that can not lose.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, a kind of steel ball automatic assembling mechanism be provided, realize the automatic assembling of four row's steel balls, and detect simultaneously assemble the number of ball, effectively prevent the phenomenon of losing.
Object of the present invention is achieved through the following technical solutions:
Steel ball automatic assembling mechanism, feature is: comprise ball retainer, goal mechanism, to push the ball mechanism, passage tool and alley tool, on described ball retainer, four angles are provided with the gap slot for holding steel ball, described ball retainer is placed in the chute of passage tool, ball retainer rear end is provided with expeller, expeller is connected with pusher, front end and the alley tool of passage tool connect, alley tool is provided with the chute slided for ball retainer, left side and the right side of alley tool chute are respectively equipped with two alleys, the gap slot of four alleys and ball retainer matches, the left part of alley tool and right part are also separately installed with goal mechanism, two goal roads of left goal mechanism communicate with the left side alley of alley tool, two goal roads of right goal mechanism communicate with the right side alley of alley tool, left side and the right side of alley tool are also furnished with mechanism of pushing the ball respectively, the push rod of mechanism of pushing the ball stretches in the alley of alley tool.
Further, above-mentioned steel ball automatic assembling mechanism, wherein, the goal road of described left goal mechanism is formed by inclined-plane alley and with the parallel alley of its linking with the goal road of right goal mechanism.
Further, above-mentioned steel ball automatic assembling mechanism, wherein, described in push the ball in mechanism inductor be installed.
Again further, above-mentioned steel ball automatic assembling mechanism, wherein, described goal mechanism is provided with fiber sensor.
The substantive distinguishing features that technical solution of the present invention is outstanding and significant progress are mainly reflected in:
Apparatus of the present invention realize steel ball to be respectively charged in four angles of ball retainer, solve four row ball slide rail assembling difficulty and the problems that cannot detect of losing, dress ball production capacity realizes high-quality CPK>1.67, production capacity guarantee UPH>600 part/hour; The assembling of existing market four row ball slide rail can be adapted to, and can realize remodeling fast.Be widely used in the slide rail that steel ball is arranged in assembling four, it detected simultaneously, guarantee the phenomenon that can not lose.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Fig. 1: organigram of the present invention;
Fig. 2: steel ball assembling schematic diagram.
Detailed description of the invention
As shown in Figure 1, steel ball automatic assembling mechanism, comprise ball retainer 2, goal mechanism, to push the ball mechanism, passage tool 1 and alley tool 5, ball retainer 2 have four angles in square profile, each angle is provided with the gap slot for holding steel ball, ball retainer 2 is placed in the chute of passage tool 1, ball retainer 2 rear end is provided with expeller 3, expeller 3 is connected with pusher, front end and the alley tool 5 of passage tool 1 connect, alley tool 5 is provided with the chute slided for ball retainer, left side and the right side of alley tool chute are respectively equipped with two alleys, the gap slot of four alleys and ball retainer matches, the left part of alley tool 5 and right part are also separately installed with goal mechanism, goal mechanism is provided with fiber sensor, two goal roads of left goal mechanism 4 communicate with the left side alley of alley tool, two goal roads of right goal mechanism communicate with the right side alley of alley tool, the alley of left goal mechanism is formed by inclined-plane alley and with the parallel alley of its linking with the alley of right goal mechanism, left side and the right side of alley tool are also furnished with mechanism of pushing the ball respectively, the push the ball push rod 7 of mechanism 6 of a left side stretches in the left side alley of alley tool, the push the ball push rod of mechanism of the right side stretches in the right side alley of alley tool, push the ball in mechanism and be separately installed with inductor.
Design four roads to score structure simultaneously, namely the goal mechanism that 40 steel balls enter simultaneously can be completed in little space, by automatically giving ball mechanism, steel ball arrangement is one by one provided, ball enters in corresponding alley respectively, block block by ball stopper in the position that can just hold 10 balls, ball compresses by the push rod of the mechanism of pushing the ball of both sides from four parallel alleys, pusher drives expeller 3 to shift ball retainer 2 onto position, by backing pin, ball retainer 2 is blocked, fiber sensor provides signal simultaneously, coordinates mechanism of pushing the ball to carry out dynamical assemble.Ball is distributed in four breach of ball retainer 2, as shown in Figure 2.The design of four parallel alleys is also that the track entered with ball adapts, two alleys are below straight ways, directly enter ball retainer, above two alleys be then have a little curved surface in the Position Design that alley is last, be convenient to ball to import in ball retainer like this.The both sides of alley are designed with mechanism of pushing the ball respectively, utilize cylinder to drive push rod, and each push rod control separately.When cylinder sweeping action, steel ball 8 can enter parallel alley again by translateral inclined-plane alley above alley, utilizes simultaneously and accelerates from the high pressure draught of push rod center blowout the speed that steel ball enters alley.When the rear end inductor (each cylinder has 1) of cylinder has a signal, 10 steel balls can be had by each alley of automatic decision, thus the very reliable and effective accuracy that ensure that ball in each alley.The existing intensity of expeller 3 in long and narrow space is also convenient to change, the passage tool 1 of analog equipment housing, moves by promoting ball retainer 2, thus by loading ball retainer 2 several rows of for ball.Be designed with detection sensor device in the rear end of goal mechanism, detection counting carried out to the ball of process, further checks on for underproof, ensure assembled product CPK >=1.67.
As shown in Figure 2, said apparatus realizes steel ball 8 to be respectively charged in four angles of ball retainer 2.Configure four funnels automatically to ball mechanism, each funnel is designed with again two ball mouths and connects with push rod, fast changeable and configure no steel ball to adapt to different products.Steel ball enters inclined-plane alley by coupling block, then slips into parallel alley, at this moment from 4 push rod center blowout pressure-airs, ball can be slipped in parallel alley fast.Inclined-plane alley and parallel alley form a closed-loop system.Can only hold 10 balls in the capable alley of block of blocking limit horizontalization, such four alleys just house 40 balls that will assemble.The both sides of alley are respectively designed with two mechanisms of pushing the ball, and whole mechanism is installed on large base plate.Utilize cylinder to drive push rod, and each push rod control separately.When cylinder sweeping action, steel ball 8 can enter parallel alley again by translateral inclined-plane alley above alley, utilizes simultaneously and accelerates from the high pressure draught of push rod center blowout the speed that steel ball enters alley.Expeller 3 shifts ball retainer onto position, and ball retainer 2 blocks by backing pin, and fiber sensor provides signal simultaneously, coordinates mechanism of pushing the ball to carry out dynamical assemble.
In sum, apparatus of the present invention realize steel ball to be respectively charged in four angles of ball retainer, solve four row ball slide rail assembling difficulty and the problems that cannot detect of losing, dress ball production capacity realizes high-quality CPK>1.67, production capacity guarantee UPH>600 part/hour; The assembling of existing market four row ball slide rail can be adapted to, and can realize remodeling fast.Be widely used in the slide rail that steel ball is arranged in assembling four, it detected simultaneously, guarantee the phenomenon that can not lose.
It is emphasized that: be only preferred embodiment of the present invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (4)
1. steel ball automatic assembling mechanism, it is characterized in that: comprise ball retainer, goal mechanism, to push the ball mechanism, passage tool and alley tool, on described ball retainer, four angles are provided with the gap slot for holding steel ball, described ball retainer is placed in the chute of passage tool, ball retainer rear end is provided with expeller, expeller is connected with pusher, front end and the alley tool of passage tool connect, alley tool is provided with the chute slided for ball retainer, left side and the right side of alley tool chute are respectively equipped with two alleys, the gap slot of four alleys and ball retainer matches, the left part of alley tool and right part are also separately installed with goal mechanism, two goal roads of left goal mechanism communicate with the left side alley of alley tool, two goal roads of right goal mechanism communicate with the right side alley of alley tool, left side and the right side of alley tool are also furnished with mechanism of pushing the ball respectively, the push rod of mechanism of pushing the ball stretches in the alley of alley tool.
2. steel ball automatic assembling mechanism according to claim 1, is characterized in that: the goal road of described left goal mechanism is formed by inclined-plane alley and with the parallel alley of its linking with the goal road of right goal mechanism.
3. steel ball automatic assembling mechanism according to claim 1, is characterized in that: described in push the ball in mechanism inductor be installed.
4. steel ball automatic assembling mechanism according to claim 1, is characterized in that: described goal mechanism is provided with fiber sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047648.XA CN103084837B (en) | 2013-02-06 | 2013-02-06 | Automatic assembly mechanism for steel ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047648.XA CN103084837B (en) | 2013-02-06 | 2013-02-06 | Automatic assembly mechanism for steel ball |
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| Publication Number | Publication Date |
|---|---|
| CN103084837A CN103084837A (en) | 2013-05-08 |
| CN103084837B true CN103084837B (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310047648.XA Active CN103084837B (en) | 2013-02-06 | 2013-02-06 | Automatic assembly mechanism for steel ball |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527626B (en) * | 2013-10-30 | 2016-04-06 | 无锡华洋滚动轴承有限公司 | The reverse stop composite bearing of Self-resetting double-sealing |
| CN104786058B (en) * | 2015-04-21 | 2017-03-08 | 苏州泰克诺机电有限公司 | Slide rail steel ball assembly machine and its assembly method |
| CN105149936B (en) * | 2015-07-02 | 2018-01-09 | 东莞市联洲知识产权运营管理有限公司 | The assembly equipment of slide rail in a kind of car seat front-and-back adjusting device |
| CN108608182B (en) * | 2018-05-09 | 2021-03-09 | 苏州宏金隆智能科技有限公司 | Automatic pearl loading machine |
| CN109352320A (en) * | 2018-12-18 | 2019-02-19 | 福州鸿基自动化设备有限公司 | Steel ball pressing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2233378B1 (en) * | 1972-07-07 | 1973-10-04 | Skf Kugellagefabriken Gmbh, 8720 Schweinfurt | Method and device for assembling ball bearings |
| US5562346A (en) * | 1996-01-11 | 1996-10-08 | Hiwin Technologies Corp. | Linear ball guide assembly having high radial load capacity |
| CN101000067A (en) * | 2006-12-30 | 2007-07-18 | 潘旭华 | Mfg. and assembling method of rolling guide rail |
| CN201329489Y (en) * | 2008-12-24 | 2009-10-21 | 湖北唯思凌科装备制造有限公司 | Automatic assembly loop steel ball device |
| CN202388205U (en) * | 2011-11-30 | 2012-08-22 | 长城汽车股份有限公司 | Steel ball press fitting mechanism |
| CN203092109U (en) * | 2013-02-06 | 2013-07-31 | 科瑞自动化技术（苏州）有限公司 | Automatic steel ball assembling mechanism |
-
2013
- 2013-02-06 CN CN201310047648.XA patent/CN103084837B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2233378B1 (en) * | 1972-07-07 | 1973-10-04 | Skf Kugellagefabriken Gmbh, 8720 Schweinfurt | Method and device for assembling ball bearings |
| US5562346A (en) * | 1996-01-11 | 1996-10-08 | Hiwin Technologies Corp. | Linear ball guide assembly having high radial load capacity |
| CN101000067A (en) * | 2006-12-30 | 2007-07-18 | 潘旭华 | Mfg. and assembling method of rolling guide rail |
| CN201329489Y (en) * | 2008-12-24 | 2009-10-21 | 湖北唯思凌科装备制造有限公司 | Automatic assembly loop steel ball device |
| CN202388205U (en) * | 2011-11-30 | 2012-08-22 | 长城汽车股份有限公司 | Steel ball press fitting mechanism |
| CN203092109U (en) * | 2013-02-06 | 2013-07-31 | 科瑞自动化技术（苏州）有限公司 | Automatic steel ball assembling mechanism |
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| CN103084837A (en) | 2013-05-08 |
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