CN217457563U - Take annular guide rail structure of secondary positioning - Google Patents
Take annular guide rail structure of secondary positioning Download PDFInfo
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- CN217457563U CN217457563U CN202221250073.2U CN202221250073U CN217457563U CN 217457563 U CN217457563 U CN 217457563U CN 202221250073 U CN202221250073 U CN 202221250073U CN 217457563 U CN217457563 U CN 217457563U
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- secondary positioning
- positioning
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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 utility model relates to an automated production field, in particular to take ring rail structure of secondary location. It includes the hold-in range, actuating mechanism, secondary positioning mechanism, the slide, the ring rail, the toroidal support, the ring rail is connected on the toroidal support, the both ends of toroidal support respectively are fixed with actuating mechanism, the hold-in range is connected on actuating mechanism, slide sliding connection is on the ring rail, a plurality of slides equidistant connection are on the hold-in range, the slide is elastic connection with the junction of hold-in range, secondary positioning mechanism connects in one side of toroidal support and carries out the secondary location to a plurality of slides and revises. The secondary positioning mechanism is added to more accurately position the stations on the synchronous belt, so that each station is accurately and synchronously carried out, and the automation efficiency is greatly improved; having had secondary positioning mechanism, the precision of assembly is guaranteed, can cancel secondary positioning mechanism's operation to the station that does not have the required precision to promote the flexibility ratio of design, reduce cost.
Description
Technical Field
The utility model relates to an automated production field, in particular to take ring rail structure of secondary location.
Background
The automatic assembly line is all gone on in step when product material loading and assembly at present, so through the circular guide and bring the realization in step. Under the existing technical condition, when the annular guide rail is used for feeding and assembling, a plurality of products need to be accurately assembled at the same time, a plurality of carriers on the synchronous belt need to be accurately positioned, and the phenomenon that the products cannot be assembled can be avoided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a take annular guide rail structure of secondary location aims at solving the inaccurate problem in carrier location on the current synchronous belt.
The utility model provides a take circular guide rail structure of secondary location, including hold-in range, actuating mechanism, secondary positioning mechanism, slide, circular guide rail, ring carrier, circular guide rail connects on ring carrier, ring carrier's both ends respectively are fixed with actuating mechanism, the hold-in range is connected on actuating mechanism, slide sliding connection is on circular guide rail, and is a plurality of the equidistant connection of slide is on the hold-in range, the slide is elastic connection with the junction of hold-in range, secondary positioning mechanism connects in one side of ring carrier and carries out the secondary location to a plurality of slides and revise.
As a further improvement, the synchronous belt is provided with a plurality of fastener seats at equal intervals, the slide is provided with a tripping bar, and the fastener on the fastener seat is connected with the fastener on the tripping bar through an elastic bush.
As a further improvement of the utility model, the slide bottom is equipped with two sets of gyro wheels, and is two sets of gyro wheel and ring rail sliding connection.
As a further improvement, the secondary positioning mechanism includes secondary location ejector pad, secondary location rotation axis, secondary location cylinder, revises secondary locating piece, the rotation axis fixed plate of slide position, the secondary location rotation axis passes through the rotation axis fixed plate and connects on the ring carrier, secondary locating piece, secondary location ejector pad are all fixed on the secondary location rotation axis, the secondary location cylinder is connected with the secondary location ejector pad, the secondary locating piece sets up on the secondary location rotation axis equidistantly, and the interval of a plurality of secondary locating pieces is corresponding with the interval of slide.
As a further improvement, the secondary positioning block is provided with a positioning column, and the slide is provided with a positioning groove matched with the positioning column.
As a further improvement, the driving mechanism comprises a servo motor and a synchronous belt wheel, the two ends of the annular support are respectively connected with a servo motor, the synchronous belt wheel is connected with the servo motor, and the synchronous belt is sleeved on the two synchronous belt wheels.
The beneficial effects of the utility model are that: the secondary positioning mechanism is added to more accurately position the stations on the original synchronous belt, so that each station is accurately and synchronously positioned, and the automation efficiency is greatly improved; because of having secondary positioning mechanism, the precision of assembly is guaranteed, can cancel secondary positioning mechanism's operation to the station that does not have the required precision to promote the flexibility ratio of design, reduce cost.
Drawings
FIG. 1 is an overall structure diagram of a circular guide rail structure with secondary positioning of the present invention;
FIG. 2 is a partial structure view of the circular guide rail structure with secondary positioning of the present invention;
FIG. 3 is a partial structure diagram of the connection between the middle slide and the synchronous belt;
fig. 4 is a connecting structure diagram of the middle buckle seat and the sliding seat of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.
The utility model discloses be applied to material loading, equipment, welding, rivet, detect the automation line that the circulation was carried such as. The automatic multi-station synchronous automatic production line is widely applied to a precise annular production line, can realize precise positioning and multi-station precise synchronization, has various transmission modes, and can be provided with an excellent transmission system for the production line according to application requirements. Application area of the ring rail: the utility model discloses this utility model can all be used in fields such as new forms of energy aluminium battery, food machinery, packaging machinery, prevent machinery, industrial robot, commodity circulation transport, electronic equipment, semiconductor equipment, LCD equipment, medical machinery, automobile parts, toy, the utility model discloses just right transmission design, the gyro wheel can bear higher drive power with the slide, realizes very stable linear speed.
As shown in fig. 1 to 3, the utility model discloses a take circular guide rail structure of secondary location, including hold-in range 1, actuating mechanism 2, secondary location mechanism 3, slide 4, circular guide rail 5, ring carrier 6, circular guide rail 5 connects on ring carrier 6, ring carrier 6's both ends respectively are fixed with actuating mechanism 2, hold-in range 1 is connected on actuating mechanism 2, 4 sliding connection of slide are on ring guide rail 5, a plurality of slides 4 equidistant connection are on hold-in range 1, slide 4 is elastic connection with hold-in range 1's junction, secondary location mechanism 2 is connected in one side of ring carrier 6 and is carried out the secondary location to a plurality of slides 4 and revises.
Connect a plurality of equidistant slides 4 on the hold-in range 1, when operating the not high product of required precision, the equidistant position between this slide 4 can satisfy the demand of production basically, but by with hold-in range 1 when shutting down or start, slide 4 and hold-in range 1 can be because of the different reasons of inertia, make slide 4 can control the skew for hold-in range 1, this error in position will be caused, this error can be ignored when not high required precision, but to the operation that needs the high accuracy, this point error can cause the equipment between the product not last, consequently, need do further location to the position of every slide 4 through secondary positioning mechanism 3, thereby eliminate the error, and slide 4 and hold-in range 1's elastic connection, make secondary positioning mechanism 3 carry out the removal that can not drive hold-in range 1 when the position is revised to slide 4.
As shown in fig. 2, the driving mechanism 2 includes a servo motor 21 and a synchronous pulley 22, two ends of the annular bracket 6 are respectively connected with one servo motor 21, the synchronous pulley 22 is connected to the servo motor 21, and the synchronous belt 1 is sleeved on the two synchronous pulleys 22. The synchronous belt pulley 22 is driven by the servo motors 21 at the two ends, so that the synchronous belt 1 is driven to rotate, and sufficient power is provided for the movement of the synchronous belt 1.
As shown in fig. 4, the timing belt 1 is provided with a plurality of seats 11 at equal intervals, the slider 4 is provided with a catch 41, and the catch on the seat 11 is connected to the catch on the catch 41 through an elastic bush 12. The elastic bush 12 is preferably a silica gel bush, the elastic bush 12 plays a role of buffering when the sliding base moves with acceleration and deceleration, and the connection of the elastic bush 12 enables the trip latch 41 to rotate left and right relative to the buckle base 11 when the secondary positioning fine adjustment is carried out, so that the secondary positioning effect is achieved.
Two groups of rollers 42 are arranged at the bottom of the sliding seat 4, and the two groups of rollers 42 are in sliding connection with the annular guide rail 5. Through the sliding connection of the roller 42, the sliding seat 4 moves more smoothly on the annular guide rail 5, and the larger offset error of the position of the sliding seat 4 caused by the direct contact sliding of the two is avoided.
The secondary positioning mechanism 3 comprises a secondary positioning push block 31, a secondary positioning rotating shaft 32, a secondary positioning cylinder 33, a secondary positioning block 34 for correcting the position of the sliding seat 4 and a rotating shaft fixing plate 35, wherein the secondary positioning rotating shaft 32 is connected to the annular support 6 through the rotating shaft fixing plate 35, the secondary positioning block 34 and the secondary positioning push block 31 are both fixed on the secondary positioning rotating shaft 32, the secondary positioning cylinder 33 is connected with the secondary positioning push block 31, the secondary positioning blocks 34 are equidistantly arranged on the secondary positioning rotating shaft 32, and the distance between the plurality of secondary positioning blocks 34 corresponds to the distance between the sliding seats 4. The secondary positioning block 34 is provided with a positioning column 36, and the slide 4 is provided with a positioning groove 43 matched with the positioning column 36.
According to the number of the sliding seats 4 on the synchronous belt 1, the secondary positioning blocks 34 with corresponding number can be arranged on the secondary positioning rotating shaft 32, and the secondary positioning blocks 34 are in rigid connection with the secondary positioning rotating shaft 32, so that the positions of the secondary positioning blocks 34 are fixed, no deviation occurs, the sliding seats 4 are corrected through the secondary positioning blocks, and the position accuracy can be ensured. When the positioning is needed, the secondary positioning cylinder 33 pushes the secondary positioning push block 31 to rotate the secondary positioning rotating shaft 32 toward the slide seat 4, so that the positioning column 36 at the top of the secondary positioning block 34 is drawn close to the positioning groove 43 of the slide seat 4 and is finally clamped into the positioning groove 43, if the position of the slide seat 4 has an offset error, when the positioning column 36 is clamped into the positioning groove 43, the slide block 4 is driven to move finely, so that the slide block 4 is adjusted to the original position, and the accuracy of the position of the slide block 4 is improved.
The utility model discloses a theory of operation:
servo motor 21 is rotatory to drive synchronous pulley 22, synchronous pulley 22 drives hold-in range 1, drive slide 4 through hold-in range 1 and realize synchronous motion, the interval of every station all is the equidistance, need the secondary location to the station that is equipped with the precision, secondary location cylinder 33 promotes secondary location ejector pad 31 at this moment, then it is rotatory to drive secondary location rotation axis 32, secondary location piece 34 card is gone into in slide 4's constant head tank 43, realize the secondary location, guarantee the precision of assembly.
The utility model discloses in practical application to the accurate ring-shaped assembly line of ring rail 5 as the core, accessible servo motor 21 drive realizes the primary importance, and the secondary location is realized with the locking system of reference column 36 to rethread slide 4, thereby realize the accurate positioning, repeated positioning accuracy can reach 0.05 mm. In order to realize accurate positioning, the accuracy of primary positioning is ensured firstly, and then correction is carried out through secondary positioning; modifiable means that the carriage 4 after the initial positioning is slightly movable to the left and right along the endless guide 5. The connection between the sliding seat 4 and the synchronous belt 1 must be elastic, and when the sliding seat 4 moves slightly, the synchronous belt 1 is not moved; if the positioning device is rigid, the secondary positioning can cause the movement of the synchronous belt 1 and the motor shaft, and the alarm of the servo motor 21 is caused. The silica gel bush of the button arranged on the synchronous belt 1 applies elastic force to clamp the connecting block on the sliding seat 4, and plays a role in buffering during acceleration and deceleration; the silica gel bush can produce a little deformation under the external force, and the button of the trip latch 41 on the slide 4 can rotate left and right under the action of larger external force, so when the slide 4 is positioned and locked for the second time after parking, the slide 4 is allowed to move left and right slightly along the direction of the annular guide rail 5, and the play of the synchronous belt 1 and the motor shaft can be avoided.
The utility model discloses in during material loading and equipment, will realize the accurate equipment under existing technical condition, the product can not adorn the phenomenon on, because hold-in range 1 has and removes about a little, and it is this error of removing about can lead to the assembly failure, the utility model discloses just in order to overcome this defect, promote secondary positioning ejector pad 31 through secondary positioning cylinder 33 and revise the error of removing about to reach the purpose of accurate positioning.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (6)
1. The utility model provides a take circular guide rail structure of secondary location, its characterized in that, includes hold-in range, actuating mechanism, secondary positioning mechanism, slide, circular guide rail, ring carrier, circular guide rail connects on ring carrier, ring carrier's both ends respectively are fixed with actuating mechanism, the hold-in range is connected on actuating mechanism, slide sliding connection is on circular guide rail, and is a plurality of the equidistant connection of slide is on the hold-in range, the slide is elastic connection with the junction of hold-in range, secondary positioning mechanism connects in one side of ring carrier and carries out the secondary location to a plurality of slides and revise.
2. An endless track structure with secondary positioning as claimed in claim 1, wherein said timing belt has a plurality of fastener seats at equal intervals, said sliding seat has a catch, and said fastener seat is connected to said catch through an elastic bushing.
3. An endless track structure with secondary positioning as claimed in claim 1, wherein said carriage has two sets of rollers at the bottom thereof, said two sets of rollers being slidably connected to the endless track.
4. The endless track structure with secondary positioning as claimed in claim 1, wherein the secondary positioning mechanism includes a secondary positioning pushing block, a secondary positioning rotating shaft, a secondary positioning cylinder, a secondary positioning block for correcting the position of the sliding seat, and a rotating shaft fixing plate, the secondary positioning rotating shaft is connected to the endless support through the rotating shaft fixing plate, the secondary positioning block and the secondary positioning pushing block are both fixed to the secondary positioning rotating shaft, the secondary positioning cylinder is connected to the secondary positioning pushing block, the secondary positioning block is disposed on the secondary positioning rotating shaft at equal intervals, and the intervals between the plurality of secondary positioning blocks correspond to the intervals between the sliding seats.
5. The endless track structure with secondary positioning as claimed in claim 4, wherein the secondary positioning block has positioning posts, and the sliding seat has positioning slots for engaging with the positioning posts.
6. An endless track structure with secondary positioning as claimed in claim 1, wherein said driving mechanism comprises a servo motor and a synchronous pulley, wherein one servo motor is connected to each end of said endless support, said synchronous pulley is connected to said servo motor, and said synchronous belt is sleeved on two synchronous pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221250073.2U CN217457563U (en) | 2022-05-23 | 2022-05-23 | Take annular guide rail structure of secondary positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221250073.2U CN217457563U (en) | 2022-05-23 | 2022-05-23 | Take annular guide rail structure of secondary positioning |
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| Publication Number | Publication Date |
|---|---|
| CN217457563U true CN217457563U (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221250073.2U Active CN217457563U (en) | 2022-05-23 | 2022-05-23 | Take annular guide rail structure of secondary positioning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115744115A (en) * | 2022-12-07 | 2023-03-07 | 安费诺嘉力讯(海盐)连接技术有限公司 | High-precision high-speed rectangular precision screw driving type circulating conveying mechanism |
-
2022
- 2022-05-23 CN CN202221250073.2U patent/CN217457563U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115744115A (en) * | 2022-12-07 | 2023-03-07 | 安费诺嘉力讯(海盐)连接技术有限公司 | High-precision high-speed rectangular precision screw driving type circulating conveying mechanism |
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