CN217971242U

CN217971242U - Automatic carrying mechanism capable of distributing materials at equal intervals

Info

Publication number: CN217971242U
Application number: CN202222089400.7U
Authority: CN
Inventors: 周强
Original assignee: Suzhou Younuoke Electromechanical Technology Co ltd
Current assignee: Suzhou Younuoke Electromechanical Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-06
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses an equidistance divides automatic handling mechanism of material, including transferring the subassembly, arrange the transfer chain under the subassembly in, just the transfer subassembly is used for transferring the work piece on the transfer chain to next process, and a plurality of material loading spring tool evenly installs on the transfer chain, and a plurality of backs down the device and arranges in outside the transfer chain one side, it is used for backing down the material loading spring tool to back down the device, the other side of transfer chain front end is provided with supplementary loading attachment outward, just supplementary loading attachment is located transfer chain front end material loading spring tool's dead ahead, one side of the transfer chain other end is external to have the sensor subassembly for respond to the work piece position.

Description

Automatic carrying mechanism capable of distributing materials at equal intervals

Technical Field

The utility model belongs to the technical field of automation equipment, concretely relates to equidistance divides automatic handling mechanism of material.

Background

As for the automatic production line of products, the automatic production line is formed by combining a plurality of devices through realizing the processing of different procedures respectively, along with the development of production technology, more and more production devices with stations for simultaneous processing are produced, but because the distances between the feeding position and the discharging position on the production devices of the front and the rear processing procedures are different.

Most of the existing blanking stations are manual blanking, and an automatic material distribution and conveying mechanism with one set of equal distance is needed to reduce manpower and realize full automation.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem in the prior art, the utility model aims at providing an equidistance divides automatic handling mechanism of material.

The utility model provides a following technical scheme:

the utility model provides an equidistance divides automatic handling mechanism of material, includes the transfer subassembly, arranges the transfer chain under the transfer subassembly in, just the transfer subassembly is used for shifting the work piece on the transfer chain to next process, and a plurality of material loading spring tool is evenly installed on the transfer chain, and a plurality of backs down the device and arranges in outside the transfer chain one side, the back down the device is used for backing down material loading spring tool, the other side of transfer chain front end has external supplementary loading attachment, just supplementary loading attachment is located the dead ahead of transfer chain front end material loading spring tool.

The transfer assembly comprises a frame, the frame is composed of two transverse rods and a plurality of vertical rods, the single-shaft driver and the linear guide rail are respectively installed on the two transverse rods, the sliding blocks on the single-shaft driver and the linear guide rail are connected through connecting rods, the first clamping cylinder is installed on the connecting rods, the mounting plate is installed on the first clamping cylinder, a plurality of second clamping cylinders are evenly installed on the mounting plate, and the positions of the second clamping cylinders are corresponding to the positions of the feeding spring jigs.

The loading spring jig comprises a base, wherein the base is in a shape of a Chinese character 'ao' shape formed by two vertical plates and a transverse plate, the clamping plates are symmetrically arranged in the base and are respectively connected with the two vertical plates through four reset springs, the clamping plates are in an L shape, the minimum distance between the parallel plates arranged on the clamping plates is smaller than the thickness of a workpiece, and the minimum distance between the vertical plates is larger than the thickness of the workpiece.

Specifically, the transfer chain comprises motor, chain, sprocket and fixing base, the material loading spring tool is arranged in on the fixing base, and the material loading spring tool is installed on the chain.

Specifically, supplementary loading attachment includes the support, installs the cylinder on the support, installs the piece that backs down on the cylinder.

Specifically, the ejecting device comprises a cylinder mounting seat, a sliding table cylinder mounted on the cylinder mounting seat, a transverse plate mounted on the sliding table cylinder, and a plurality of ejecting pieces uniformly mounted on the transverse plate.

Specifically, the one end that the piece is close to the transfer chain is equipped with most advanced to the piece of top-opening, just position between the splint in the position of most advanced all corresponds the transfer chain material loading spring tool.

The utility model has the advantages that:

1. the designed feeding spring jig is uniformly arranged on the conveying line, so that workpieces placed on the feeding spring jig can be transferred to the next procedure at equal intervals through the transfer assembly; the equidistant distance is the distance between the feeding spring jigs, so that equidistant automatic workpiece conveying is realized;

2. the design of the feeding spring jig is convenient for assisting the feeding device, the jacking device or the manual jacking clamping plate, so that a workpiece can be taken out or put in, and meanwhile, the clamping plate can be ensured to clamp the workpiece.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a three-dimensional view of the present invention;

FIG. 2 is a three-dimensional view of a transfer assembly of the present invention;

fig. 3 is a three-dimensional view of the middle feeding spring fixture of the present invention;

fig. 4 is a three-dimensional view of the middle ejector of the present invention.

Detailed Description

As shown in fig. 1, the utility model provides an equidistance divides automatic handling mechanism of material, including transferring subassembly 1, arrange transfer assembly 1 in transfer chain 4 under, just transfer subassembly 1 and be used for transferring the work piece on transfer chain 4 to next process, a plurality of material loading spring tool 5 is evenly installed on transfer chain 4, and a plurality of backs down device 2 and arranges in outside 4 one sides of transfer chain, it is used for pushing down material loading spring tool 5 to push down device 2, the other side of 4 front ends of transfer chain is provided with supplementary loading attachment 3 outward, just supplementary loading attachment 3 is located the dead ahead of 4 front end material loading spring tools 5 of transfer chain.

The feeding spring jigs 5 are uniformly arranged on the conveying line 4, so that workpieces arranged on the feeding spring jigs 5 can be transferred to the next process at equal intervals through the transfer assembly 1; the equidistant distance is the distance between the feeding spring jigs 5, so that equidistant automatic workpiece conveying is realized.

Please refer to fig. 2, the transferring assembly 1 includes a frame 101, the frame 101 is composed of two cross bars and a plurality of vertical bars, a single-shaft driver 102 and a linear guide 103 are respectively installed on the two cross bars, sliders on the single-shaft driver 102 and the linear guide 103 are connected through a connecting rod 104, a first clamping cylinder 105 is installed on the connecting rod 104, an installing plate 107 is installed on the first clamping cylinder 105, a plurality of second clamping cylinders 106 are evenly installed on the installing plate 107, and the positions of the second clamping cylinders 106 correspond to the positions of the feeding spring jigs 5.

When the transfer assembly 1 needs to operate, the first clamping cylinder 105 and the second clamping cylinder 106 are started, and the position of the second clamping cylinder 106 corresponds to the position of the feeding spring jig 5, so that when the first clamping cylinder 105 pushes the second clamping cylinder 106 to move downwards, the workpiece 6 on the feeding spring jig 5 is just positioned between clamping blocks of the second clamping cylinder 106, and when the first clamping cylinder 105 and the second clamping cylinder 106 retract, the workpiece 6 can be transferred to the next process.

Please refer to fig. 3, the loading spring fixture 5 includes a base 501, the base 501 is a concave shape composed of two vertical plates and a horizontal plate, the clamping plates 502 are symmetrically disposed in the base 501, the clamping plates 502 are connected to the two vertical plates through four return springs 503, respectively, the clamping plates 502 are L-shaped, the minimum distance between the parallel plates disposed on the clamping plates 502 is smaller than the thickness of the workpiece 6, and the minimum distance between the two vertical plates is larger than the thickness of the workpiece 6, so as to facilitate the auxiliary loading device 3, the ejection device 2 or the manual ejection of the clamping plates 502, so as to take out or put in the workpiece 6, and simultaneously, to ensure the clamping of the workpiece 6 by the clamping plates 502.

When a workpiece is placed between the clamping plates 502, the clamping plates 502 clamp the workpiece under the reaction force of the return springs 503, so that the workpiece can be fixed on the loading spring jig 5.

Referring to fig. 1, the conveyor line 4 is composed of a motor, a chain, a sprocket and a fixing seat, the feeding spring jig 5 is disposed on the fixing seat, and the feeding spring jig 5 is mounted on the chain, so that the feeding spring jig 5 is driven by the chain to move along the length direction of the fixing seat.

The auxiliary feeding device 3 comprises a support 301, an air cylinder 302 installed on the support 301, and a jacking piece 303 installed on the air cylinder 302, wherein one end, close to the conveying line 4, of the jacking piece 303 is provided with a tip 304.

The position of pointed end 304 corresponds the intermediate position between the splint 502 in the spring tool 5 of material loading on transfer chain 4, therefore when opening cylinder 302, cylinder 302 promotes to push out that piece 303 advances and pushes out splint 502 to be convenient for artifically place work piece 6 in the spring tool 5 of material loading, when cylinder 302 contracts, work piece 6 can be pressed from both sides tightly by spring tool 5 of material loading, thereby the automatic drive removes.

Referring to fig. 4, the ejecting device 2 includes a cylinder mounting base 201, a sliding table cylinder 202 mounted on the cylinder mounting base 201, a horizontal plate 203 mounted on the sliding table cylinder 202, and a plurality of ejecting members 303 uniformly mounted on the horizontal plate 203. The positions of the tips 304 correspond to the middle positions between the clamping plates 502 of the feeding spring jig 5 on the conveying line 4. Therefore, when the sliding table cylinder 202 is started, the sliding table cylinder 202 pushes the ejecting member 303 to advance to eject the clamping plate 502, then the single-shaft driver 102 is started to drive the second clamping cylinder 106 to move to the position right above the workpiece 6, and then the first clamping cylinder 105 and the second clamping cylinder 106 are started to drive the workpiece 6 to be transferred to the next process.

The single axis drive 102, clamp cylinder one 105, clamp cylinder two 106, motor, cylinder 302, and skid cylinder 202 are communicatively coupled to the control panel.

The control panel is internally provided with a PLC controller, the PLC controller can program the numerical control system, the PLC is used as a central control system, the touch screen is used for realizing the program input and the operation control of the whole machine, and the automation of the operation process is realized. The control system can be used as a system for connecting each execution element to move according to a logic track, and the execution elements are controlled to operate according to the required operation steps through programming.

The utility model discloses a theory of operation does:

after the feeding spring jig 5 arrives at a position, the cylinder 302 extends out, the ejection piece 303 opens the opening of the feeding spring jig 5, the feeding station automatically feeds materials, the cylinder 302 retracts after the feeding is completed, the feeding spring jig 5 is clamped, the conveying line rotates, and the next feeding spring jig 5 arrives at a position and then is fed. After 12 material went up neatly, slip table cylinder 202 stretches out, and 5 mouths of 12 material loading spring tool are opened to the piece 303 that backs down, and transfer assembly 1 starts, and single-axis drive 102 drives the slider forward motion on frame 101 and the linear guide 103, and single-axis drive 102 stop work after targetting in place. The first clamping cylinder 105 extends out, the second clamping cylinder 106 clamps the material after the first clamping cylinder extends to the position, the first clamping cylinder 105 retracts to grab and lift the material after the first clamping cylinder extends to the position, and the sliding table cylinder 202 retracts. The single-shaft driver 102 starts the original path to return to the blanking position, and the second clamping cylinder 106 opens the blanking.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic carrying mechanism with equal-distance distribution comprises a transfer assembly (1) and a conveying line (4) arranged right below the transfer assembly (1), wherein the transfer assembly (1) is used for transferring workpieces on the conveying line (4) to the next working procedure,

it is characterized by also comprising

A plurality of material loading spring tool (5) are evenly installed on transfer chain (4), and a plurality of backs down device (2) and arrange in outside transfer chain (4) one side, it is used for backing down material loading spring tool (5) to back down device (2), supplementary loading attachment (3) have been put to the other side of transfer chain (4) front end outward, just supplementary loading attachment (3) are located the dead ahead of transfer chain (4) front end material loading spring tool (5).

2. The automatic conveying mechanism for material distribution at equal intervals according to claim 1, wherein the transfer assembly (1) comprises a rack (101), the rack (101) is composed of two cross rods and a plurality of vertical rods, a single-shaft driver (102) and a linear guide rail (103) are respectively installed on the two cross rods, sliders on the single-shaft driver (102) and the linear guide rail (103) are connected through a connecting rod (104), a first clamping cylinder (105) is installed on the connecting rod (104), a mounting plate (107) is installed on the first clamping cylinder (105), a plurality of second clamping cylinders (106) are evenly installed on the mounting plate (107), and the positions of the second clamping cylinders (106) correspond to the positions of the feeding spring jigs (5).

3. The automatic conveying mechanism with the equidistant material distribution of claim 1 is characterized in that the feeding spring jig (5) comprises a base (501), the base (501) is in a concave shape formed by two vertical plates and a transverse plate, the clamping plates (502) are symmetrically arranged in the base (501), the clamping plates (502) are respectively connected with the two vertical plates through four return springs (503), the clamping plates (502) are L-shaped, the minimum distance between the parallel plates arranged on the clamping plates (502) is smaller than the thickness of the workpiece (6), and the minimum distance between the two vertical plates is larger than the thickness of the workpiece (6).

4. The automatic conveying mechanism with equally spaced materials as claimed in claim 1, wherein the conveying line (4) is composed of a motor, a chain wheel and a fixed seat, the loading spring jig (5) is arranged on the fixed seat, and the loading spring jig (5) is installed on the chain.

5. The automatic conveying mechanism for equally-spaced materials is characterized in that the auxiliary feeding device (3) comprises a bracket (301), a cylinder (302) arranged on the bracket (301), and a jacking piece (303) arranged on the cylinder (302).

6. The automatic conveying mechanism for the equally-spaced materials is characterized in that the ejecting device (2) comprises a cylinder mounting seat (201), a sliding table cylinder (202) mounted on the cylinder mounting seat (201), a transverse plate (203) mounted on the sliding table cylinder (202), and a plurality of ejecting pieces (303) uniformly mounted on the transverse plate (203).

7. The automatic conveying mechanism with equal-distance distribution according to claim 6, characterized in that one end of the ejecting member (303) close to the conveying line (4) is provided with a tip (304), and the positions of the tips (304) correspond to the positions between the clamping plates (502) in the feeding spring jig (5) on the conveying line (4).