CN217807459U - Automatic feeding and receiving mechanism for annular parts - Google Patents
Automatic feeding and receiving mechanism for annular parts Download PDFInfo
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- CN217807459U CN217807459U CN202221729506.2U CN202221729506U CN217807459U CN 217807459 U CN217807459 U CN 217807459U CN 202221729506 U CN202221729506 U CN 202221729506U CN 217807459 U CN217807459 U CN 217807459U
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- 230000007246 mechanism Effects 0.000 title claims description 28
- 239000000463 material Substances 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000009471 action Effects 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009776 industrial production Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
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Abstract
The utility model belongs to the automation field especially relates to an automatic feed receiving agencies of annular piece. The utility model comprises a first base, a material platform for placing a workpiece, a lifting driving component for driving the material platform to lift, two groups of restraints running through the material platform, and an adjusting component for driving the two groups of restraints to synchronously act; the automatic feeding and discharging device solves the problems of high labor cost and low efficiency caused by manual operation in the feeding and discharging process of workpieces in the prior art.
Description
Technical Field
The utility model belongs to the automation field especially relates to an automatic feed receiving agencies of annular piece.
Background
Along with the continuous progress of science and technology, people are increasingly high to industrial production's automation demand, and the process of unloading generally adopts the artifical mode of going up of unloading to go on in present industrial production, the utility model discloses developed an automatic feed receiving agencies to annular material, solved the personnel selection in traditional artifical unloading with high costs and the problem of inefficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is: the automatic feeding and receiving mechanism for the annular parts is provided, and the problems of high labor cost and low efficiency caused by manual operation in the workpiece feeding and discharging process in the prior art are solved.
The technical scheme of the utility model is that: the utility model provides an automatic feed receiving agencies of loop forming element, includes first base, is used for placing the material platform of work piece, is used for the drive the lift drive assembly that material platform goes up and down runs through two sets of restraints of material platform to and the regulating part of the synchronous action of two sets of restraints of drive.
Preferably, the first base, the material platform, the lifting driving assembly and the restraint device are arranged in two pairs in the same outer frame, and the feeding and receiving actions are executed respectively and simultaneously.
Preferably, the plurality of constraining devices penetrate through the material platform in the vertical direction and are arranged around the workpiece, and the lower ends of the constraining devices are fixed on the adjusting part; the material platform is provided with a notch for the restraint device to reciprocate.
Preferably, the adjusting part comprises a guide rail, a sliding block, a ball screw and a connecting block; the two guide rails are fixed on the first base in parallel, two sliding blocks are mounted on each guide rail, the sliding blocks on each two different rails on the same side are connected with each other through the connecting block, and the restraint device is fixed on the connecting block; ball includes first screw rod and first nut, first screw rod is formed through the shaft coupling combination by isometric levogyration screw rod and dextrorotation screw rod, first screw rod head and the tail both ends install in on the first base, wherein first screw rod is close to the part of frame still is equipped with and stretches out the outer hand wheel of frame, ball's levogyration and dextrorotation part are installed for the shaft coupling equidistance respectively first nut, first nut with the connecting block links to each other.
Preferably, the lifting driving assembly comprises a servo driving motor fixed below the first base, a reducer matched with the servo driving motor, and a guider driven by the servo driving motor;
the guide device is a plurality of ball screw structures which are arranged along the vertical direction and comprises a second screw rod and a second nut which is in threaded fit with the second screw rod; the second nut is used for carrying a material platform; the upper end and the lower end of the second screw rod are respectively arranged on the outer frame and the first base, and the output end of the speed reducer is connected with any one of the second screw rods and transmits power to other second screw rods through the transmission mechanism.
Preferably, the transmission mechanism is a chain transmission mechanism and comprises a chain wheel, a tension wheel and a chain surrounding the chain wheel and the tension wheel; the transmission ratio of the chain transmission mechanism is 1:1; the first base is provided with a through groove, a bearing is vertically arranged in the through groove through an adjusting bolt, and the tensioning wheel is arranged on the bearing and reciprocates in the through groove under the action of the adjusting bolt.
Compared with the prior art, the utility model has the advantages that:
(1) The feeding and discharging process is changed from manual operation to automatic operation, so that the labor cost is reduced, the automation degree of the production process is improved, the production efficiency is improved, and the automation equipment is more stable than manual operation, so that the yield of products is improved; the automation of the process of supplying or accommodating the workpieces at higher positions also eliminates the potential safety hazard caused by the operation of workers at high altitude.
(2) The utility model discloses a set up two sets of automatic feed receiving agencies simultaneously in a frame, carry out the feed respectively simultaneously, receive the material action, guarantee the incessant of feed. The multifunctional material receiving mechanism meets different work tasks, is diversified in function, and saves occupied area compared with an independent material feeding mechanism and an independent material receiving mechanism.
Drawings
The invention will be further described with reference to the following drawings and examples:
fig. 1 is a structural diagram of an automatic feeding and receiving mechanism of the annular member of the present invention;
FIG. 2 is a structural diagram of the adjusting member of the present invention;
fig. 3 is a structural diagram of the lifting driving assembly of the present invention;
wherein: 1. an outer frame, 11, a support, 2, a first base, 3, a lifting driving component, 31, a servo motor, 32, a speed reducer, 33, a transmission mechanism, 331, a chain wheel, 332, a tensioning wheel, 333, a chain, 34, a guide, 341, a second screw rod, 342, a second nut, 35, a second base, 4, a material platform, 5, a restraint device, 6, an adjusting piece, 61, a guide rail, 62, a sliding block, 63, a ball screw rod, 631, a first screw rod, 6311, a left-handed screw rod, 6312, a right-handed screw rod, 632, a first nut, 633, a coupling, 64, a connecting block, 65 and a hand wheel;
Detailed Description
The following detailed description is made in conjunction with specific embodiments of the present invention:
as shown in fig. 1, an automatic feeding and receiving mechanism for annular parts comprises an outer frame 1, wherein a first base 2 is fixed in the outer frame 1, a lifting driving assembly 3 is installed on the first base 2, the lifting driving assembly 3 is used for driving a material platform 4 to perform lifting actions, two groups of restraint devices 5 are arranged through the material platform 4, and the lower ends of the restraint devices 5 are fixed on an adjusting part 6 which is installed on the first base 2 and can slide.
The outer frame 1 is a multi-layer frame structure formed by combining hollow profiles, and a second layer of the outer frame 1 is divided into four areas with equal areas by three horizontally arranged hollow profiles. In this embodiment, the first base 2, the lifting driving assembly 3, the restraint device 5 and the adjusting member 6 are arranged in two pairs in any two regions to form two mutually independent mechanisms for satisfying the requirements of respectively executing the feeding and receiving actions at the same time. The material platform 4 for carrying the workpiece is arranged to be a square plate, four notches for the restraint devices 5 to penetrate and move are formed in the middle of the material platform, and the notches are arranged in a matrix shape and are two-by-two parallel.
As shown in fig. 1 and 2, the restraint device 5 is a four-cylinder long rod vertically surrounding the workpiece and disposed on the adjusting member 6, and the adjusting member 6 includes a guide rail 61, a slider 62, a ball screw 63, and a connecting block 64. Wherein the guide rail 61 has two, and the parallel lay is provided with two sliders 62 in the prefabricated guide slot on first base 2 on every guide rail 61, will link to each other through connecting block 64 on every two homonymy different rail's the slider 62 and realize the synchronization action. The connecting block 64 is a square block with a through groove transversely formed at the bottom, a space formed by the through groove and the first base 2 can accommodate the first nut 632, and the restraint device 5 is fixed at the top of the connecting block 64. The ball screw 63 is horizontally arranged on the first base 2 and is parallel to the guide rail 61, and comprises a first screw 631 and a first nut 632, wherein the first screw 631 is formed by combining a left-handed screw 6311 and a right-handed screw 6312 which are equal in length and pitch through a coupling 633, the first screw 631 is arranged on the first base 2 through fixing blocks arranged at the head end and the tail end and at the two ends of the coupling 633, and one end close to the outer frame 1 is also provided with a hand wheel 65 extending out of the outer frame 1; first nuts 632 are respectively arranged on a left-handed screw 6311 and a right-handed screw 6312 of the ball screw 63 at equal intervals relative to the coupling 633, the outer portions of the first nuts 632 are of square structures and fixed in the through grooves of the connecting block 64, and the two first nuts 632 can be synchronously close to or synchronously far away by shaking the hand wheel 65, so that the restraint devices 5 on the connecting block 64 are driven to move to adapt to workpieces with different diameters.
As shown in fig. 3, the lifting driving assembly 3 includes a servo motor 31, a reducer 32, a transmission mechanism 33, and a guide 34 driven by the servo motor 31; the lower part of the first base 2 is connected with a second base 35 through a stand column, a speed reducer 32 is fixed below the second base 35, the input end of the speed reducer 32 is connected with the output shaft of the servo motor 31, and the output end of the speed reducer 32 is connected with the guider 34. At least two guides 34 are provided, and the guides 34 include a second screw 341 arranged in the vertical direction, and a second nut 342 screw-engaged with the second screw 341. The outer side of the second nut 342 is a cylinder with steps, and the diameter of the upper part is smaller than that of the lower part, so that the steps can be carried by the material platform 4. The upper end of the second screw 341 is mounted on the bracket 11 extending above the outer frame 1, the lower end is mounted on the first base 2, the output end of the speed reducer 32 is fixedly connected with any one of the second screws 341 through a flange, and the synchronous action of all the second screws 341 is realized through the transmission mechanism 33.
To ensure the transmission synchronization, the transmission mechanism 33 adopts a chain transmission, which includes a sprocket 331, a tension pulley 332, and a chain 333 encircling the sprocket 331 and the tension pulley 332. Wherein, the chain wheel 331 is installed at the lower end of the second screw 341, and is in threaded fit with the second screw 341, and the number of teeth of all the chain wheels 331 is the same, so that the transmission ratio of the chain transmission mechanism 33 is 1:1. the chain wheel 331 on the second screw 341 connected with the output shaft of the reducer 32 transmits power to other second screws 341 through the chain 333, so that the synchronous action of all the second screws 341 is realized to ensure the stable lifting of the material platform 4. The center of the tension wheel 332 is provided with a bearing, and the bearing is vertically arranged in a through groove formed in the first base 2 through an adjusting bolt, can move in the through groove and can be locked through the adjusting bolt. Meanwhile, the chain wheel 331 and the tension wheel 332 are set to be at the same height, so that the chain 333 is prevented from being inclined to cause abrasion.
When in work:
1. firstly, measuring the outer diameter of a workpiece, and rotating a hand wheel 65 to adjust a restraint device 5 to be matched with the outer diameter of the workpiece; the thickness of the workpiece is measured and input into the control system.
2. A material receiving stage: the material platform 4 is located at the highest position, when the detection device detects that a workpiece is placed on the material platform 4, the lifting driving system drives the material platform 4 to descend by the height which is the same as the thickness of the workpiece according to the thickness of the workpiece input into the control system, the height of the upper end face of the workpiece is the same as that of the upper surface of the previous material platform 4, the process is sequentially circulated after the new workpiece is received until the mechanism is fully loaded with the workpiece, and the feeding stage is ready to be started.
3. A feeding stage: the material platform 4 is full of workpieces and is located at the lowest position, the lifting driving assembly 3 drives the material platform 4 to upwards rise by a distance equal to the thickness of the workpieces after the topmost workpiece is taken away, the height of the upper end face of the topmost workpiece is the same as that of the upper end face of the previous workpiece, and the process is circulated until all the workpieces are taken away to be prepared to enter a material receiving stage again. It should be noted that the above material receiving and feeding stages are not sequentially divided, and should be determined according to actual use conditions.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. It is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention, and that the embodiments are therefore to be considered in all respects as exemplary and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. The utility model provides an automatic feed receiving agencies of loop forming element which characterized in that, includes first base for place the material platform of work piece, be used for the drive the lift drive assembly that the material platform goes up and down runs through two sets of restraints of material platform to and the regulating part of the synchronous action of two sets of restraints of drive.
2. The automatic feeding and receiving mechanism for loop-shaped parts according to claim 1, wherein the first base, the material platform, the lifting drive assembly and the restraint device are arranged in two pairs in a same outer frame, and perform feeding and receiving actions simultaneously.
3. The automatic feeding and receiving mechanism for loop-shaped parts of claim 2, wherein a plurality of said constraining devices are vertically disposed through the material platform and around the workpiece, and the lower ends of said constraining devices are fixed to said adjusting member; the material platform is provided with a notch for the restraint device to reciprocate.
4. The automatic feeding and receiving mechanism for the annular member as claimed in claim 3, wherein the adjusting member comprises a guide rail, a slide block, a ball screw and a connecting block; the two guide rails are fixed on the first base in parallel, two sliding blocks are mounted on each guide rail, the sliding blocks on each two different rails on the same side are connected with each other through the connecting block, and the restraint device is fixed on the connecting block; ball includes first screw rod and first nut, first screw rod is formed through the shaft coupling combination by isometric levogyration screw rod and dextrorotation screw rod, first screw rod head and the tail both ends install in on the first base, wherein first screw rod is close to the part of frame still is equipped with the outer hand wheel of stretching out the frame, ball's levogyration and dextrorotation part are installed for the shaft coupling equidistance respectively first nut, first nut with the connecting block links to each other.
5. The automatic feeding and receiving mechanism for annular parts according to claim 3, wherein the lifting driving assembly comprises a servo driving motor fixed below the first base and a reducer matched with the servo driving motor, and a guider driven by the servo driving motor;
the guide device is of a plurality of ball screw structures which are arranged along the vertical direction and comprises a second screw rod and a second nut which is in threaded fit with the second screw rod; the second nut is used for carrying a material platform; the upper end and the lower end of the second screw rod are respectively arranged on the outer frame and the first base, and the output end of the speed reducer is connected with any one of the second screw rods and transmits power to other second screw rods through the transmission mechanism.
6. The automatic feeding and receiving mechanism for annular parts according to claim 5, wherein the transmission mechanism is a chain transmission mechanism comprising a chain wheel, a tension wheel and a chain surrounding the chain wheel and the tension wheel; the transmission ratio of the chain transmission mechanism is 1:1; the first base is provided with a through groove, a bearing is vertically arranged in the through groove through an adjusting bolt, and the tensioning wheel is arranged on the bearing and reciprocates in the through groove under the action of the adjusting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221729506.2U CN217807459U (en) | 2022-07-06 | 2022-07-06 | Automatic feeding and receiving mechanism for annular parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221729506.2U CN217807459U (en) | 2022-07-06 | 2022-07-06 | Automatic feeding and receiving mechanism for annular parts |
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| Publication Number | Publication Date |
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| CN217807459U true CN217807459U (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221729506.2U Active CN217807459U (en) | 2022-07-06 | 2022-07-06 | Automatic feeding and receiving mechanism for annular parts |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119282888A (en) * | 2024-11-14 | 2025-01-10 | 佛山市中沅智能机械有限公司 | An automatic intelligent crystal grinding and polishing machine |
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2022
- 2022-07-06 CN CN202221729506.2U patent/CN217807459U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119282888A (en) * | 2024-11-14 | 2025-01-10 | 佛山市中沅智能机械有限公司 | An automatic intelligent crystal grinding and polishing machine |
| CN119282888B (en) * | 2024-11-14 | 2025-06-24 | 佛山市中沅智能机械有限公司 | Automatic intelligent crystal polishing machine |
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