CN110722057A - Bearing sleeve automatic production line - Google Patents
Bearing sleeve automatic production line Download PDFInfo
- Publication number
- CN110722057A CN110722057A CN201810781923.3A CN201810781923A CN110722057A CN 110722057 A CN110722057 A CN 110722057A CN 201810781923 A CN201810781923 A CN 201810781923A CN 110722057 A CN110722057 A CN 110722057A
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- CN
- China
- Prior art keywords
- cantilever
- production line
- automatic production
- bearing sleeves
- machine
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
- B21D43/105—Manipulators, i.e. mechanical arms carrying a gripper element having several degrees of freedom
Abstract
The invention discloses an automatic production line of bearing sleeves, which comprises a feeding device, a roller edge machine and a plurality of groups of processing units which are connected in sequence, wherein the processing units are sequentially arranged in series end to end according to the sequential working procedures, each processing unit comprises a punch capable of blanking, a workbench is arranged in the middle of each punch, a processing mold is arranged on each workbench, the other end of each conveyor belt is connected into the processing mold on the first processing unit close to the roller edge machine, a waste material conveying device is arranged below each processing mold, a manipulator is arranged between every two adjacent punches, and the manipulator grabs and moves a workpiece on the punch in the previous working procedure onto the punch in the next working procedure to perform stamping forming control operation. According to the automatic production line, the labor can be reduced, the production cost of products is reduced, the automatic production line is more convenient to manage than workers, the quality and the precision of the products can be effectively improved, the consistency of the products is improved, the reject ratio is greatly reduced, and meanwhile, the machine continuously runs, and the productivity is improved.
Description
Technical Field
The invention relates to the field of automobile manufacturing automation, in particular to an automatic production line for bearing sleeves.
Background
At present, the automobile accessory production line on the market generally adopts a mechanized flow production line to replace the traditional manual operation mode, so that the labor force is liberated to a certain extent, workers can be liberated from the conventional manual labor, and more creative work is engaged in instead, so that a higher output value is created.
However, the existing production line has certain disadvantages and defects, and because the processes are separated from each other, for example, after the previous process is completed, a worker generally needs to manually operate a machine and convey a workpiece to the next process equipment and then process the next process, so that the turnover and storage of semi-finished products are increased, and thus, the limitation of production efficiency is caused.
In summary, there is a need for a fully automatic production line that can save labor, reduce production cost, and effectively improve productivity and product quality consistency.
Disclosure of Invention
The invention aims to solve the technical problems of low production efficiency and poor product quality and consistency of the existing automobile manufacturing production line.
In order to solve the technical problems, the technical scheme adopted by the invention is to provide an automatic bearing sleeve production line, which comprises a feeding device, a roller edge machine and a plurality of groups of processing units which are connected in sequence, wherein the processing units are sequentially arranged end to end in series according to sequential working procedures, the feeding device, the roller edge machine and a first processing unit close to the roller edge machine are connected through a conveying belt, the conveying belt is arranged on the feeding device in a rolling manner, one end of the conveying belt is led out from the feeding device, penetrates through the roller edge machine and is connected onto a first processing unit close to the roller edge machine, the processing unit comprises a punch capable of blanking, a working table is arranged in the middle of the punch, a processing die is arranged on the punch, the other end of the conveying belt is connected into the processing die on the first processing unit close to the roller edge machine, and a waste conveying device is arranged below the processing die, a manipulator is arranged between every two adjacent punching machines, and the manipulator grabs and transfers the workpieces on the punching machines in the previous working procedure to the punching machines in the next working procedure to perform punch forming control operation.
In the above scheme, the manipulator comprises a support arranged between two adjacent punches, a control cabinet for controlling the manipulator to act is fixedly arranged on the support, and a circuit system and a power output assembly which are connected with each other are arranged in the control cabinet.
In the above scheme, the bottom of the controller case is sequentially and rotatably connected with a first cantilever and a second cantilever, one end of the first cantilever is rotatably arranged at the bottom of the controller case and is connected with a power output assembly in the controller case, the other end of the first cantilever is pivoted with one end of the second cantilever, and the other end of the second cantilever is provided with a grabber.
In the above scheme, the first cantilever is horizontally and rotatably arranged with a joint with the power output assembly as a circle center, the second cantilever is horizontally and rotatably arranged with a pin joint with the first cantilever as a circle center, and the sum of the rotating radii of the first cantilever and the second cantilever is the farthest horizontal distance between two adjacent punches.
In the above scheme, a telescopic driving rod is connected between the first cantilever and the power output assembly, and the telescopic driving rod controls the first cantilever to slide up and down along the vertical direction in the control cabinet.
In the above scheme, the top of the waste conveying device is a plane provided with a plurality of grooves at uniform intervals, and the top of the waste conveying device is supported at the bottom of the processing mold.
In the scheme, the edge rolling machine comprises a supporting seat, a plurality of positioning columns and a plurality of groups of guide wheels, wherein the positioning columns are rotatably arranged on the supporting seat, the positioning columns are mutually parallel and rotate and are vertically arranged in two rows, the conveyor belt rolls in the middle of the two rows of positioning columns, each group of guide wheels respectively rolls and is clamped on two sides of the conveyor belt, a gear chain group is arranged on the same outer side end of each positioning column, and the gear chain group is connected to a motor at the bottom of the supporting seat.
In the scheme, the guide wheels comprise a horizontal guide wheel and a vertical guide wheel, the horizontal guide wheel is clamped at the left side and the right side of the conveyor belt in the horizontal direction, and the vertical guide wheel is clamped at the upper side and the lower side of the conveyor belt.
In the scheme, the model of the punch press is 160T.
According to the automatic production line, the labor can be reduced, the production cost of products is reduced, the automatic production line is more convenient to manage than workers, the quality and the precision of the products can be effectively improved, the consistency of the products is improved, the reject ratio is greatly reduced, and meanwhile, the machine continuously runs, and the productivity is improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
fig. 4 is a partially enlarged view of a portion B in fig. 2.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings.
The invention discloses an automatic production line of a bearing sleeve, which can be realized by properly improving process parameters by a person skilled in the art with reference to the content in the text. It is expressly intended that all such alterations and modifications which are obvious to those skilled in the art are deemed to be incorporated herein by reference, and that the techniques of the invention may be practiced and applied by those skilled in the art without departing from the spirit, scope and range of equivalents of the invention.
In the present invention, unless otherwise defined, scientific and technical terms used herein have the meanings that are commonly understood by those skilled in the art.
As shown in fig. 1 to 4, the automatic production line for bearing sleeves provided by the invention comprises a feeding device, a roller edge machine 2 and a plurality of groups of processing units which are connected in sequence, wherein the processing units are sequentially arranged in series end to end according to sequential working procedures, the feeding device, the roller edge machine 2 and a first processing unit close to the roller edge machine 2 are connected through a conveying belt 1, the conveying belt 1 is arranged on the feeding device in a rolling manner, one end of the conveying belt 1 is led out from the feeding device, penetrates through the roller edge machine 2 and then is connected to the first processing unit close to the roller edge machine 2, an automatic circulating conveying structure is formed, the labor can be reduced, and the production cost of products is reduced.
Further, the most front side of the production line is provided with corresponding safety gratings, the high precision of product assembly production is ensured, the edge rolling machine 2 comprises a supporting seat 13 and a plurality of positioning columns 14 and a plurality of groups of guide wheels 15 which are arranged on the supporting seat 13 in a rotating mode, the positioning columns 14 rotate in parallel with each other and are arranged in two rows from top to bottom, the conveying belt 1 rolls in the middle of the two rows of positioning columns 14, the guide wheels 15 comprise a horizontal guide wheel and a vertical guide wheel, the horizontal guide wheel is clamped on the left side and the right side of the conveying belt 1 in the horizontal direction, the vertical guide wheels are clamped on the upper side and the lower side of the conveying belt 1, bidirectional guiding can effectively prevent the conveying belt 1 from deviating, a gear chain group is arranged on the same outer side end of each positioning column 14, and the gear chain group is connected to a.
Every processing unit includes the punch press 3 that can the unloading, and the model of punch press 3 is 160T punch presses, and the middle part indent of punch press 3 forms a workstation, is equipped with mold 4 on the workstation, and mold 4 has mould and lower mould, can process the work piece 5 that the conveyer belt was carried, and the other end of conveyer belt 1 stretches into and is connected in the first step of carrying of the production line of formation in the mold 4 on the first processing unit who closes on roller limit machine 2.
The lower part of the processing mould 4 is provided with a waste conveying device 7, the top of the waste conveying device 7 is a plane which is provided with a plurality of grooves at uniform intervals, and the top of the waste conveying device 7 is supported at the bottom of the processing mould 4, so that waste can fall into the grooves and then is discharged in time.
Be equipped with a manipulator 6 between two adjacent punch presses 3, the main function of manipulator 6 snatchs and moves the work piece 5 on the punch press 3 of last process and carry out stamping forming control operation to the punch press 3 of next process on, like this, just can effectively link up each process, form complete automation line, not only make the continuous operation that does not stop of machine, promote the productivity, and can effectively promote the product quality moreover, can effectively improve the product uniformity through using automation equipment, reduce the defective rate by a wide margin.
The specific structure of the manipulator 6 comprises a support 11 arranged between two adjacent punching machines 3, a control cabinet 8 for controlling the manipulator 6 to act is fixedly arranged on the support 11, a circuit system and a power output assembly which are mutually connected are arranged in the control cabinet 8, and automatic control parts such as a guiding part, a positioning part, an adjusting part, a detecting part and a visual unit in the prior art can be arranged on the circuit system so as to ensure the precision of products.
The bottom of control machine case 8 rotates in proper order outward and is connected with first cantilever 9 and second cantilever 10, the one end of first cantilever 9 is rotated and is set up in the bottom of control machine case 8 and be connected with the power take off subassembly in the control machine case 8, the other end of first cantilever 9 and the one end pin joint of second cantilever 10, the other end of second cantilever 10 is equipped with grabber 12, can be the grabber that adopts magnetic force or other suction, whole manipulator 6 has two cantilevers of cutting controllable rotation action like this, the degree of freedom is higher.
Be connected with flexible actuating lever between first cantilever 9 and the power take off subassembly, flexible actuating lever control first cantilever 9 slides from top to bottom along the vertical direction in control machine case 8, and manipulator 6 just can remove wantonly in the space that the vertical face of level is constituteed like this, more conveniently adjusts manipulator 6's position according to operating condition.
The working process of the invention is as follows: the production line adopts the coil stock, through the edge rolling machine chamfer, carry out the circulation feed by the mode of 160T punch press unloading, after 160T unloading, snatch by the WJTR manipulator and move to the next process and carry out the stamping forming to analogize to the last preface ejection of compact is moved outward by the mode of installing the cylinder on the mould additional.
The invention changes the discontinuous single-process operation mode into automatic line production, the actual test effect shows that the production can be increased from original 16 hours to 24 hours in two shifts, the original 12 operators in two shifts are reduced to 2 individuals, 10 operators are saved, the yield is improved by 2 times from 3000 operators per day to 6000 operators per day, thereby greatly improving the production efficiency, reducing the labor intensity of workers, reducing the errors of manual operation, improving the product precision, reducing the turnover and storage of semi-finished products and avoiding the occurrence of process leakage.
According to the automatic production line, the labor can be reduced, the production cost of products is reduced, the automatic production line is more convenient to manage than workers, the quality and the precision of the products can be effectively improved, the consistency of the products is improved, the reject ratio is greatly reduced, and meanwhile, the machine continuously runs, and the productivity is improved.
The present invention is not limited to the above-mentioned preferred embodiments, and any structural changes made under the teaching of the present invention shall fall within the protection scope of the present invention, which has the same or similar technical solutions as the present invention.
Claims (9)
1. An automatic production line for bearing sleeves is characterized by comprising a feeding device, a roller edge machine and a plurality of groups of processing units which are connected in sequence, wherein the processing units are sequentially connected in series end to end according to sequential working procedures, the feeding device, the roller edge machine and a first processing unit close to the roller edge machine are connected through a conveying belt, the conveying belt is arranged on the feeding device in a rolling manner, one end of the conveying belt is led out by the feeding device and passes through the roller edge machine to be connected onto a first processing unit close to the roller edge machine, the processing unit comprises a punch press capable of blanking, a workbench is arranged in the middle of the punch press, a processing mold is arranged on the workbench, the other end of the conveying belt is connected into the processing mold on the first processing unit close to the roller edge machine, a waste material conveying device is arranged below the processing mold, and a manipulator is arranged between every two adjacent punching machines and is used for grabbing the workpiece on the punching machine in the previous working procedure and transferring the workpiece to the punching machine in the next working procedure to perform punch forming control operation.
2. The automatic production line of bearing sleeves according to claim 1, wherein the manipulator includes a support disposed between two adjacent punching machines, a control cabinet for controlling the manipulator to move is fixed on the support, and a circuit system and a power output assembly are disposed in the control cabinet and connected to each other.
3. The automatic production line for bearing sleeves according to claim 2, wherein a first cantilever and a second cantilever are sequentially and rotatably connected to the outside of the bottom of the controller case, one end of the first cantilever is rotatably disposed at the bottom of the controller case and is connected to a power output assembly in the controller case, the other end of the first cantilever is pivotally connected to one end of the second cantilever, and a gripper is disposed at the other end of the second cantilever.
4. The automatic production line for bearing sleeves according to claim 3, wherein the first cantilever is horizontally and rotatably disposed around a joint with the power output assembly, the second cantilever is horizontally and rotatably disposed around a pivot joint with the first cantilever, and a sum of the rotating radii of the first cantilever and the second cantilever is a farthest horizontal distance between two adjacent punching machines.
5. The automatic production line for bearing sleeves according to claim 3, wherein a telescopic driving rod is connected between the first cantilever and the power output assembly, and the telescopic driving rod controls the first cantilever to slide up and down along the vertical direction in the control cabinet.
6. The automatic production line of bearing sleeves according to claim 1, wherein the top of the scrap conveyor is a flat surface with a plurality of grooves uniformly spaced apart, and the top of the scrap conveyor is supported by the bottom of the processing mold.
7. The automatic production line of bearing sleeves according to claim 1, wherein the edge rolling machine comprises a supporting base, and a plurality of positioning columns and a plurality of sets of guide wheels rotatably disposed on the supporting base, the positioning columns rotate in parallel with each other and are arranged in two rows up and down, the conveyor belt rolls in the middle of the two rows of the positioning columns, each set of the guide wheels respectively rolls and is clamped on two sides of the conveyor belt, and a gear chain set is disposed on the same outer side end of each positioning column and is connected to a motor at the bottom of the supporting base.
8. The automatic production line of bearing sleeves according to claim 7, wherein the guide wheels include two types, namely horizontal guide wheels and vertical guide wheels, the horizontal guide wheels are clamped on the left and right sides of the conveyor belt in the horizontal direction, and the vertical guide wheels are clamped on the upper and lower sides of the conveyor belt.
9. The automatic production line of bearing sleeves according to claim 1, wherein said punch press is a 160T punch press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810781923.3A CN110722057A (en) | 2018-07-17 | 2018-07-17 | Bearing sleeve automatic production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810781923.3A CN110722057A (en) | 2018-07-17 | 2018-07-17 | Bearing sleeve automatic production line |
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| Publication Number | Publication Date |
|---|---|
| CN110722057A true CN110722057A (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810781923.3A Pending CN110722057A (en) | 2018-07-17 | 2018-07-17 | Bearing sleeve automatic production line |
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| CN (1) | CN110722057A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530542A (en) * | 2018-12-26 | 2019-03-29 | 吉林博仁科技有限责任公司 | Bearing sleeve automatic folding machine |
-
2018
- 2018-07-17 CN CN201810781923.3A patent/CN110722057A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530542A (en) * | 2018-12-26 | 2019-03-29 | 吉林博仁科技有限责任公司 | Bearing sleeve automatic folding machine |
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