CN214816901U - Connecting rod material loading and detecting system - Google Patents
Connecting rod material loading and detecting system Download PDFInfo
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- CN214816901U CN214816901U CN202120863136.0U CN202120863136U CN214816901U CN 214816901 U CN214816901 U CN 214816901U CN 202120863136 U CN202120863136 U CN 202120863136U CN 214816901 U CN214816901 U CN 214816901U
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- connecting rod
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- workbench
- feeding
- detecting system
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Abstract
The utility model discloses a connecting rod material loading and detecting system, include workstation, servo motor, sweep sign indicating number rifle, material loading platform, draw-in groove, infrared sensor, base, bedplate. Sweep a yard rifle and install in the connecting rod top, can scan the positive identification code of connecting rod. The workbench is also provided with a servo motor, and the base is detachably connected with the nut seat; the workbench is provided with a linear guide rail, and the bottom of the base is provided with a linear bearing matched with the linear guide rail. The bedplate is installed on base upper portion, installs the cylinder between bedplate and the base, and the cylinder can drive the base and rise and descend, install two pneumatic clamping jaws on the bedplate, pneumatic clamping jaw symmetry sets up. The workbench is also provided with an unqualified material channel which adopts a free sliding structure. And the workbench is provided with a feeding platform. The utility model discloses the positive two-dimensional code of distinguishable connecting rod judges part kind and positive and negative, taks the connecting rod away according to the beat to put to material loading platform department.
Description
Technical Field
The utility model belongs to connecting rod processing automation equipment field, concretely relates to connecting rod material loading and detecting system for connecting rod material loading.
Background
The connecting rod body consists of three parts, and the part connected with the piston pin is called a connecting rod small end; the part connected with the crankshaft is called a connecting rod big head, and the rod part connected with the small head and the big head is called a connecting rod body. The connecting rod is connected with the piston and the crankshaft, and transmits acting force borne by the piston to the crankshaft, so that reciprocating motion of the piston is converted into rotating motion of the crankshaft. The company produces the connecting rod processing automation equipment, needs to deliver the connecting rod to horizontal machine tool through six axis robot, in order to improve work efficiency, adopts the design of duplex position. When the six-axis robot is used for feeding, two connecting rods need to be placed at specified positions. At present, the connecting rod is conveyed by a beat conveying belt, and the following requirements are put forward to a feeding system:
1. the connection rod part is used for identifying the part variety and the front and back sides before feeding, and the wrong connection rod or the connection rod with the back side facing upwards cannot be sent to the feeding position of the six-axis robot;
2. connecting rods on the beat conveying belt need to be transferred to a specified position in a specified orientation in a group of two.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a connecting rod material loading and detecting system can discern part variety and positive and negative to clear up the defective work, make two liang of a set of eyes of changeing of connecting rod to six robot material loading departments.
In order to realize the purpose, the utility model provides a connecting rod feeding and detecting system, which comprises a workbench, a servo motor, a code scanning gun, a feeding platform, a clamping groove, an infrared sensor, a base and a seat board,
the working table is provided with a support, a top plate of the support is provided with a clamping groove, the clamping groove comprises two strip-shaped blocks, and a small end and a rod body of a connecting rod are conveyed to the clamping groove from a beat conveying belt; the code scanning gun is arranged above the connecting rod and can scan the identification code on the front surface of the connecting rod,
the workbench is also provided with a servo motor, the servo motor drives a lead screw to rotate through a coupler, a nut seat is sleeved on the lead screw and can horizontally move back and forth along with the forward and reverse rotation of the lead screw, and the base is detachably connected with the nut seat; a linear guide rail is arranged on the workbench, a linear bearing is arranged at the bottom of the base and matched with the linear guide rail,
the seat board is arranged at the upper part of the base, the air cylinder is arranged between the seat board and the base and can drive the base to ascend and descend, the seat board is provided with two pneumatic clamping jaws which are symmetrically arranged, the center distance of the two pneumatic clamping jaws is consistent with the required center distance of the two connecting rods,
the workbench is also provided with an unqualified material channel which adopts a free falling structure,
the pneumatic clamping jaw type automatic feeding device is characterized in that a feeding table is mounted on the workbench, two stations are arranged on the feeding table, a connecting rod can be placed to the stations, and each station is provided with a notch for the pneumatic clamping jaw to move downwards.
Further, sweep a yard rifle and pass through the support mounting directly over the connecting rod, be provided with the through-hole on the bedplate, the discernment light that supplies to sweep a yard rifle passes.
Furthermore, a drag chain is arranged on a workbench on the side surface of the base, and an air supply pipeline, a line and the like are arranged in the drag chain.
Furthermore, two cylinders are installed between the base and the seat plate and are symmetrically arranged.
Furthermore, two proximity switches are installed on the side face of the base and used for detecting the upper position and the lower position of the seat plate respectively.
Furthermore, infrared sensors are arranged at the feeding table and the clamping groove to detect whether the connecting rod exists or not.
Further, the upper surface of the feeding table is flush with the clamping groove placing surface.
The utility model has the advantages that:
connecting rod material loading and detecting system, but adopt two independent action's pneumatic clamping jaw, the sign indicating number rifle is swept in the cooperation, the positive two-dimensional code of distinguishable connecting rod, judge part kind and positive and negative, when nonconforming with the requirement, through the clearance of unqualified material way, the base is by servo motor drive back-and-forth movement, the cylinder drives pneumatic clamping jaw and shifts up to tak away the connecting rod according to the beat, and put to material platform department. The utility model discloses automatic operation, control is accurate, can clear away the defective work.
Drawings
Fig. 1 is a schematic top view of a connecting rod feeding and detecting system according to the present invention;
fig. 2 is a schematic perspective view of a connecting rod feeding and detecting system according to the present invention;
fig. 3 is an enlarged schematic view of the seat plate, the pneumatic clamping jaw and the connecting rod of the present invention.
In the figure: 1. a connecting rod; 2. a card slot; 3. a drag chain; 4. a work table; 5. a linear guide rail; 6. a linear bearing; 7. a servo motor; 8. a base; 9. a code scanning gun; 10. a feeding table; 11. an infrared sensor; 12. a seat plate; 13. a pneumatic clamping jaw; 14. a proximity switch; 15. unqualified material channels; 16. and a cylinder.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in figure 1, the connecting rod feeding and detecting system comprises a workbench 4, a servo motor 7, a code scanning gun 9, a feeding table 10, a clamping groove 2, an infrared sensor 11, a base 8 and a seat plate 12. The workbench 4 is provided with a support, a top plate of the support is provided with a clamping groove 2, the clamping groove 2 comprises two strip-shaped blocks, and a small end and a rod body of the connecting rod 1 are conveyed to the clamping groove 2 from a beat conveying belt; the code scanning gun 9 is arranged above the connecting rod 1 and can scan the identification code on the front surface of the connecting rod 1. The workbench 4 is also provided with a servo motor 7, the servo motor 7 drives a screw rod to rotate through a coupler, a nut seat is sleeved on the screw rod and can horizontally move back and forth along with the forward and reverse rotation of the screw rod, and the base 8 is detachably connected with the nut seat; a linear guide rail 5 is arranged on the workbench 4, a linear bearing 6 is arranged at the bottom of the base 8 and is matched with the linear guide rail 5,
the base plate 12 is arranged on the upper portion of the base 8, the air cylinder 16 is arranged between the base plate 12 and the base 8, the air cylinder 16 can drive the base 8 to ascend and descend, the base plate 12 is provided with two pneumatic clamping jaws 13, the pneumatic clamping jaws 13 are symmetrically arranged, and the center distance of the two pneumatic clamping jaws 13 is consistent with the center distance of the two required connecting rods 1. The workbench 4 is also provided with an unqualified material channel 15, and the unqualified material channel 15 adopts a free sliding structure. The workbench 4 is provided with a feeding table 10, the feeding table 10 is provided with two stations, the connecting rod 1 can be placed to the stations, and each station is provided with a notch for the pneumatic clamping jaw 13 to downwards probe.
In one example, the code scanning gun 9 is mounted right above the connecting rod 1 through a bracket, and the seat plate 12 is provided with a through hole for passing through the identification light of the code scanning gun 9.
In one example, a drag chain 3 is mounted on a table 4 at the side of the base 8, and an air supply duct, a line, etc. is mounted in the drag chain 3.
In one example, two air cylinders 16 are installed between the base 8 and the seat plate 12, and the two air cylinders 16 are symmetrically arranged.
In one example, two proximity switches 14 are mounted on the side of the base 8 to detect the up and down positions of the seat plate 12.
In one example, the feeding table 10 and the card slot 2 are both provided with infrared sensors 11 for detecting the existence of the connecting rod 1.
In one example, the upper surface of the loading platform 10 is flush with the placing surface of the card slot 2.
The utility model discloses a theory of operation:
connecting rod material loading and detecting system, put into draw-in groove 2 with connecting rod 1, make and place the direction and keep unanimous, 7 driving screw of rethread servo motor, nut seat back-and-forth movement drives 8 removals of base, two pneumatic clamping jaw 13 remove respectively to draw-in groove 2 departments, clip 1 big head of connecting rod, sweep sign indicating number rifle 9 distinguishable part kind and positive and negative. The air cylinder 16 drives the pneumatic clamping jaw 13 to move upwards, unqualified products are conveyed to the unqualified material channel 15, and when two qualified products exist on the pneumatic clamping jaw 13, the unqualified products are conveyed to the feeding table 10.
To sum up, the utility model discloses the positive two-dimensional code of distinguishable connecting rod judges part kind and positive and negative, when not meeting the requirement, clears up through unqualified material way to take the connecting rod away according to the beat, and put to material platform department. The utility model discloses automatic operation, control is accurate, can clear away the defective work.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the present invention is to provide a person skilled in the art with the ability to understand the contents of the present invention and implement the same, and not to limit the scope of the present invention.
Claims (7)
1. The utility model provides a connecting rod material loading and detecting system which characterized in that: comprises a workbench (4), a servo motor (7), a code scanning gun (9), a feeding platform (10), a clamping groove (2), an infrared sensor (11), a base (8) and a seat plate (12),
a support is arranged on the workbench (4), a clamping groove (2) is arranged on a top plate of the support, the clamping groove (2) comprises two strip-shaped blocks, and a small head and a rod body of the connecting rod (1) are conveyed to the clamping groove (2) from a beat conveying belt; the code scanning gun (9) is arranged above the connecting rod (1) and can scan the identification code on the front surface of the connecting rod (1),
the workbench (4) is also provided with a servo motor (7), the servo motor (7) drives a lead screw to rotate through a coupler, a nut seat is sleeved on the lead screw and can horizontally move back and forth along with the forward and reverse rotation of the lead screw, and the base (8) is detachably connected with the nut seat; a linear guide rail (5) is arranged on the workbench (4), a linear bearing (6) is arranged at the bottom of the base (8) and is matched with the linear guide rail (5),
the base plate (12) is arranged at the upper part of the base (8), the air cylinder (16) is arranged between the base plate (12) and the base (8), the air cylinder (16) can drive the base (8) to ascend and descend, the base plate (12) is provided with two pneumatic clamping jaws (13), the pneumatic clamping jaws (13) are symmetrically arranged, the center distance of the two pneumatic clamping jaws (13) is consistent with the required center distance of the two connecting rods (1),
an unqualified material channel (15) is also arranged on the workbench (4), the unqualified material channel (15) adopts a free sliding structure,
the automatic feeding device is characterized in that a feeding table (10) is mounted on the workbench (4), two stations are arranged on the feeding table (10), the connecting rod (1) can be placed to the stations, and each station is provided with a notch for downward detection of the pneumatic clamping jaw (13).
2. The connecting rod feeding and detecting system according to claim 1, wherein: sweep sign indicating number rifle (9) and pass through the support mounting directly over connecting rod (1), be provided with the through-hole on bedplate (12), the discernment light that supplies to sweep sign indicating number rifle (9) passes.
3. The connecting rod feeding and detecting system according to claim 1, wherein: the drag chain (3) is installed on the workbench (4) on the side face of the base (8), and the air supply pipeline, the line and the like are installed in the drag chain (3).
4. The connecting rod feeding and detecting system according to claim 1, wherein: two air cylinders (16) are arranged between the base (8) and the seat plate (12), and the two air cylinders (16) are symmetrically arranged.
5. The connecting rod feeding and detecting system according to claim 4, wherein: two proximity switches (14) are installed on the side face of the base (8) and are used for detecting the upper position and the lower position of the seat plate (12) respectively.
6. The connecting rod feeding and detecting system according to claim 1, wherein: and infrared sensors (11) are arranged at the feeding table (10) and the clamping groove (2) to detect whether the connecting rod (1) exists or not.
7. The connecting rod feeding and detecting system according to claim 1, wherein: the upper surface of the feeding table (10) is flush with the placing surface of the clamping groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120863136.0U CN214816901U (en) | 2021-04-25 | 2021-04-25 | Connecting rod material loading and detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120863136.0U CN214816901U (en) | 2021-04-25 | 2021-04-25 | Connecting rod material loading and detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214816901U true CN214816901U (en) | 2021-11-23 |
Family
ID=78768752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120863136.0U Active CN214816901U (en) | 2021-04-25 | 2021-04-25 | Connecting rod material loading and detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214816901U (en) |
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2021
- 2021-04-25 CN CN202120863136.0U patent/CN214816901U/en active Active
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