CN202162615U - Workpiece conveying mechanism - Google Patents

Workpiece conveying mechanism Download PDF

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Publication number
CN202162615U
CN202162615U CN 201120234640 CN201120234640U CN202162615U CN 202162615 U CN202162615 U CN 202162615U CN 201120234640 CN201120234640 CN 201120234640 CN 201120234640 U CN201120234640 U CN 201120234640U CN 202162615 U CN202162615 U CN 202162615U
Authority
CN
China
Prior art keywords
workpiece
bent plate
correct
cylinder
conveying mechanism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 201120234640
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Chinese (zh)
Inventor
常言忠
殷永生
耿相军
娄晓红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Fayin Numerically Controlled Machinery Co Ltd
Original Assignee
Shandong Fayin Numerically Controlled Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Fayin Numerically Controlled Machinery Co Ltd filed Critical Shandong Fayin Numerically Controlled Machinery Co Ltd
Priority to CN 201120234640 priority Critical patent/CN202162615U/en
Application granted granted Critical
Publication of CN202162615U publication Critical patent/CN202162615U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a workpiece conveying mechanism. The workpiece conveying mechanism comprises a conveying channel, a guide device and a correction mechanism, wherein the correction mechanism has a function of centralizing a workpiece, the guide device is arranged above the conveying channel, and the correction mechanism is arranged at one end of the conveying channel. With the adoption of the workpiece conveying mechanism, the workpiece can be accurately delivered to a set position, the positioning precision of the workpiece is high, the workpiece is conveyed through the conveying channel, and the workpiece feeding speed is high. The workpiece conveying mechanism is simple in structure and high in efficiency, requires a few parts, and is easy to realize automation and convenient to operate, a large amount of labor power and time can be saved, so that the purpose of improving the production efficiency is achieved. Moreover, the workpiece conveying mechanism is high in repeated positioning precision and high in reliability, program control can be realized by an inductive switch, and the workpiece can be accurately positioned; and the mechanism can be applicable for end-sealed workpieces or other workpieces with different diameters.

Description

A kind of workpiece conveying mechanism
Technical field
The utility model relates to the workpiece conveying mechanism in a kind of machining.
Background technology
In the automation process of water heater, need be to operations such as the workpiece end socket transmit, because of the processing frequency of workpiece higher; All be the loading and unloading that realize workpiece through the method for a dead lift in the past; The positioning accuracy of workpiece is not high, and relatively wastes time and energy, and working strength of workers is very big; The process-cycle of water heater is long, and cost is high.
Summary of the invention
The technical problem that the utility model will solve is: a kind of workpiece conveying mechanism is provided, makes its positioning accuracy height, material loading speed to workpiece fast.
The utility model comprises material conveying road, guider and has the aligning gear that workpiece is set upright function, and guider is arranged on the top in material conveying road, and aligning gear is arranged on an end in material conveying road.
In order to prevent that workpiece from toppling over, described guider comprises two two guide posts that are provided with along the throughput direction in material conveying road, and two guide posts are set up in parallel above the material conveying road through leading truck, and two guide posts have spacing in the horizontal direction.
For the ease of regulating the guider height, so that carry the workpiece of differing heights, described two guide posts are connected with leading truck with nut through screw mandrel, and the lower end and the guide post of screw mandrel are fixed, and the Kong Houyu nut that the upper end of screw mandrel is passed on the leading truck connects.
For the ease of regulate two guide posts between spacing, be convenient to carry the workpiece of different in width, the hole that is used to install screw mandrel on the described leading truck is a strip hole, the throughput direction in the length direction of strip hole and material conveying road is vertical.
In order to make the material conveying road simple in structure, described material conveying road comprises material road support, be arranged at least two carrier chains that are set up in parallel and the driving mechanism of carrier chain on the material road support.
In order further to improve the positioning accuracy of workpiece; Described aligning gear comprises to be proofreaied and correct cylinder seat and is distributed on the central axis of proofreading and correct cylinder seat a bit being to set upright bent plate more than three on the circumference in the center of circle; Setting upright bent plate is hinged with the correction cylinder seat; The upper end of setting upright bent plate is a free end, and the lower end of respectively setting upright bent plate is connected with to drive sets upright bent plate around the correction cylinder that itself and the pin joint of proofreading and correct cylinder seat rotate up and down synchronously, and the cylinder body of proofreading and correct cylinder is fixed on to be proofreaied and correct on the cylinder seat.
To set upright setting upright of bent plate and be swift in motion in order to make; Described all set upright bent plate and be connected with the correction cylinder through lead; Each sets upright the lower end of bent plate and a chute radially on the lead is slidingly connected; Lead is fixed on the piston rod of proofreading and correct cylinder, and the pin joint of respectively setting upright on the bent plate is positioned on the side of line away from lead of these top and bottom of setting upright bent plate.
For realizing automation, the utility model includes digital control system and inductive switch, and the driving mechanism of cylinder and carrier chain is proofreaied and correct in digital control system control; When workpiece gets in the aligning gear; Inductive switch transmits signal to digital control system, and digital control system control driving mechanism stops, and cylinder is proofreaied and correct in digital control system control makes the free end of respectively setting upright bent plate draw in to the centre; When respectively setting upright the free end contact workpiece of bent plate; Workpiece is set upright, set upright workpiece after, cylinder is proofreaied and correct in digital control system control outwards opens the free end of respectively setting upright bent plate.
The beneficial effect of the utility model is: 1, the utility model can accurately be delivered to workpiece the position of setting, and high to the positioning accuracy of workpiece, through material conveying road conveying workpieces, material loading speed is fast.2, simple in structure: as to need parts few.3, efficient is high, is easy to realize automation, and operation easily can be saved a large amount of manpowers like this, save great amount of time, thereby reach the purpose of enhancing productivity.4, repetitive positioning accuracy is high, good reliability, and this mechanism can realize programme-control through inductive switch, realizes the accurate location of workpiece.5, applicable to end socket workpiece or other workpiece of different-diameter.
Description of drawings
Fig. 1 is the utility model structural representation; Fig. 2 is the utility model aligning gear structural representation enlarged drawing; Fig. 3 is the main TV structure sketch map of Fig. 2; Fig. 4 is that the master of Fig. 2 looks the complete section structural representation.
Among the figure: 1, material road support, 2, guide post, 3, leading truck, 4, aligning gear, 5, drive sprocket, 6, set upright bent plate, 7, journal stirrup, 8, proofread and correct cylinder seat, 9, proofread and correct cylinder, 10, supporting leg, 11, chain, 12, the tensioner sprocket wheel, 13, lead.
The specific embodiment
A kind of specific embodiment as shown in Figure 1, it comprises material conveying road, guider and has the aligning gear 4 that workpiece is set upright function, and guider is arranged on the top in material conveying road, and aligning gear is arranged on an end in material conveying road.
The material conveying road comprises material road support 1, be arranged on two carrier chains that are set up in parallel and the driving mechanism of carrier chain on the material road support 1.Carrier chain comprises chain 11, a plurality of drive sprocket 5 and a tensioner sprocket wheel 12.Be provided with two adjustable for height supporting legs 10 below the material road support 1, in order to the height of adjustment material road support 1.
Guider comprises that two 2, two guide posts 2 of two guide posts that are provided with along the throughput direction in material conveying road are set up in parallel above the material conveying road through leading truck 3, and two guide posts 2 have spacing in the horizontal direction.Two guide posts 2 are connected with leading truck 3 with nut through screw mandrel, and the lower end of screw mandrel and guide post 2 are fixing, and the upper end of screw mandrel is connected with nut after passing the strip hole on the leading truck 3.The throughput direction in the length direction of strip hole and material conveying road is vertical.
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, aligning gear 4 comprise proofread and correct cylinder seat 8, proofread and correct cylinder 9, lead 13 and four set upright bent plate 6, proofreading and correct cylinder seat 8 is the polygon prism that there is cavity an inside; The cylinder body of proofreading and correct cylinder 9 is fixed on the base plate of proofreading and correct cylinder seat 8; The piston rod of proofreading and correct cylinder 9 is inserted into to be proofreaied and correct in the cylinder seat 8, and the lower end of the upper end of piston rod and lead 13 fixes, and the upper end of lead 13 slides up and down with the top board of proofreading and correct cylinder seat 8 and is connected; Proofread and correct cylinder seat 8 sides and be provided with four groups of journal stirrups 7; Four groups of journal stirrups 7 are on the central axis of proofreading and correct cylinder seat 8 a bit being to be uniformly distributed with on the circumference in the center of circle, and each is set upright bent plate 6 and one group of journal stirrup 7 and is hinged through rotating shaft, is being provided with a vertical elongated slot between every group of journal stirrup 7 on the correction cylinder seat 8; The lower end of setting upright bent plate 6 is inserted into from elongated slot proofreaies and correct the cylinder seat 8; The lower end of setting upright bent plate 6 is fixed with roller bearing, is evenly equipped with four chutes radially on the lead 13, and each roller bearing is inserted in the chute; The upper end of setting upright bent plate 6 is a free end, and the pin joint of respectively setting upright on the bent plate 6 is positioned on the side of line away from lead 13 of these top and bottom of setting upright bent plate 6.
This conveying mechanism can also comprise digital control system and inductive switch; The driving mechanism of cylinder 9 and carrier chain is proofreaied and correct in digital control system control, and when workpiece got in the aligning gear, inductive switch transmitted signal to digital control system; Digital control system control driving mechanism stops; Cylinder 9 is proofreaied and correct in digital control system control makes the free end of respectively setting upright bent plate 6 draw in to the centre, and when respectively setting upright the free end contact workpiece of bent plate 6, workpiece is set upright; After setting upright workpiece, cylinder 9 is proofreaied and correct in digital control system control outwards opens the free end of respectively setting upright bent plate 6.
The course of work:
Original state, the height of the size adjusting guide post 2 of processing work is proofreaied and correct the cylinder rod of cylinder 9 and is stretched out as required, promptly sets upright bent plate 6 and is in open configuration.
Start the driving mechanism of carrier chain, chain 11 slowly rotates, at this moment; Need be one of workpiece, one be placed on the chain 11 in succession; Chain 11 drives workpiece and moves forward, and guide post 2 is pressed in the both sides of workpiece top, guarantees not run-off the straight in the process that workpiece transmits forward.
When inductive switch was sensed first and put the workpiece to the material conveying road, the driving mechanism of carrier chain quit work, and at this moment, proofreaied and correct cylinder 9 actions; Lead 13 moves down, and sets upright bent plate 6 and rotates, and makes the free end of respectively setting upright bent plate 6 draw in to the centre; When each free end of setting upright bent plate 6 was all run into workpiece, workpiece was pulled to assigned address, realized position correction; Proofread and correct cylinder 9 and move once more, set upright bent plate 6 and be back to initial position, unit one wait manipulator is taken away; After workpiece was taken away, after inductive switch was sensed no workpiece, the driving mechanism of carrier chain moved once more; Second workpiece that is placed on the chain 11 is transported to the position of the workpiece of being taken away, and repetitive operation successively realizes the conveying of all workpiece.

Claims (8)

1. workpiece conveying mechanism, it is characterized in that: comprise material conveying road, guider and have the aligning gear that workpiece is set upright function, guider is arranged on the top in material conveying road, and aligning gear is arranged on an end in material conveying road.
2. workpiece conveying mechanism according to claim 1; It is characterized in that: described guider comprises two two guide posts that are provided with along the throughput direction in material conveying road; Two guide posts are set up in parallel above the material conveying road through leading truck, and two guide posts have spacing in the horizontal direction.
3. workpiece conveying mechanism according to claim 2 is characterized in that: described two guide posts are connected with leading truck with nut through screw mandrel, and the lower end and the guide post of screw mandrel are fixed, and the Kong Houyu nut that the upper end of screw mandrel is passed on the leading truck connects.
4. workpiece conveying mechanism according to claim 3 is characterized in that: the hole that is used to install screw mandrel on the described leading truck is a strip hole, and the throughput direction in the length direction of strip hole and material conveying road is vertical.
5. according to any one described workpiece conveying mechanism among the claim 1-4, it is characterized in that: described material conveying road comprises material road support, be arranged at least two carrier chains that are set up in parallel and the driving mechanism of carrier chain on the material road support.
6. workpiece conveying mechanism according to claim 5; It is characterized in that: described aligning gear comprises to be proofreaied and correct cylinder seat and is distributed on the central axis of proofreading and correct cylinder seat a bit being to set upright bent plate more than three on the circumference in the center of circle; Setting upright bent plate is hinged with the correction cylinder seat; The upper end of setting upright bent plate is a free end; The lower end of respectively setting upright bent plate is connected with to drive sets upright bent plate around the correction cylinder that itself and the pin joint of proofreading and correct cylinder seat rotate up and down synchronously, and the cylinder body of proofreading and correct cylinder is fixed on to be proofreaied and correct on the cylinder seat.
7. workpiece conveying mechanism according to claim 6; It is characterized in that: described all set upright bent plate and be connected with the correction cylinder through lead; Each sets upright the lower end of bent plate and a chute radially on the lead is slidingly connected; Lead is fixed on the piston rod of proofreading and correct cylinder, and the pin joint of respectively setting upright on the bent plate is positioned on the side of line away from lead of these top and bottom of setting upright bent plate.
8. workpiece conveying mechanism according to claim 6 is characterized in that: include digital control system and inductive switch, the driving mechanism of cylinder and carrier chain is proofreaied and correct in digital control system control; When workpiece gets in the aligning gear; Inductive switch transmits signal to digital control system, and digital control system control driving mechanism stops, and cylinder is proofreaied and correct in digital control system control makes the free end of respectively setting upright bent plate draw in to the centre; When respectively setting upright the free end contact workpiece of bent plate; Workpiece is set upright, set upright workpiece after, cylinder is proofreaied and correct in digital control system control outwards opens the free end of respectively setting upright bent plate.
CN 201120234640 2011-07-06 2011-07-06 Workpiece conveying mechanism Expired - Lifetime CN202162615U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120234640 CN202162615U (en) 2011-07-06 2011-07-06 Workpiece conveying mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120234640 CN202162615U (en) 2011-07-06 2011-07-06 Workpiece conveying mechanism

Publications (1)

Publication Number Publication Date
CN202162615U true CN202162615U (en) 2012-03-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120234640 Expired - Lifetime CN202162615U (en) 2011-07-06 2011-07-06 Workpiece conveying mechanism

Country Status (1)

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CN (1) CN202162615U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102284884A (en) * 2011-07-06 2011-12-21 山东法因数控机械股份有限公司 Workpiece conveying mechanism
TWI457198B (en) * 2012-05-17 2014-10-21
CN105352967A (en) * 2015-11-17 2016-02-24 浙江集英工业智能机器技术有限公司 Multi-station conveying shooting mechanism for automatic detection of soft-magnetic magnetic core
CN110721877A (en) * 2019-11-29 2020-01-24 广东省机械研究所 Hot coating device and hot coating process method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102284884A (en) * 2011-07-06 2011-12-21 山东法因数控机械股份有限公司 Workpiece conveying mechanism
CN102284884B (en) * 2011-07-06 2013-01-02 山东法因数控机械股份有限公司 Workpiece conveying mechanism
TWI457198B (en) * 2012-05-17 2014-10-21
CN105352967A (en) * 2015-11-17 2016-02-24 浙江集英工业智能机器技术有限公司 Multi-station conveying shooting mechanism for automatic detection of soft-magnetic magnetic core
CN110721877A (en) * 2019-11-29 2020-01-24 广东省机械研究所 Hot coating device and hot coating process method

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20120314

Effective date of abandoning: 20130306

RGAV Abandon patent right to avoid regrant