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

Abstract

The utility model discloses an automatic conveying mechanism for equidistant material distribution, which comprises a transfer assembly placed on a conveying line directly below the transfer assembly, and the transfer assembly is used to transfer workpieces on the conveying line to the next process. Two loading spring jigs are evenly installed on the conveying line, and several push-off devices are placed outside one side of the conveying line. An auxiliary feeding device is installed on the other side, and the auxiliary feeding device is located directly in front of the feeding spring jig at the front end of the conveying line, and a sensor assembly is installed on the other end of the conveying line to sense the workpiece Location.

Description

An automatic conveying mechanism for equidistant material distribution

technical field

The utility model belongs to the technical field of automation equipment, and in particular relates to an automatic conveying mechanism for equidistant material distribution.

Background technique

For the automatic production line of products, it is combined by multiple equipments to realize the processing of different processes. With the development of production technology, more and more production equipments with multi-station simultaneous processing have been produced. The distance between the unloading position and the loading position on the production equipment of the process is not the same.

Most of the existing blanking stations are manual blanking, and a set of equidistant material distribution automatic handling mechanism is needed to reduce manpower and realize full automation.

Utility model content

In view of the above-mentioned problems in the prior art, the purpose of this utility model is to provide an automatic conveying mechanism for equidistant material distribution.

The utility model provides the following technical solutions:

An automatic conveying mechanism for equidistant material distribution, including a transfer assembly, placed on the conveying line directly below the transfer assembly, and the transfer assembly is used to transfer the workpiece on the conveying line to the next process, and several feeding springs The tool is evenly installed on the conveying line, and several opening devices are placed outside one side of the conveying line. The opening device is used to open the feeding spring jig. There is an auxiliary feeding device, and the auxiliary feeding device is located directly in front of the feeding spring jig at the front end of the conveying line.

Specifically, the transfer assembly includes a rack, and the rack is composed of two horizontal bars and several vertical bars. The single-axis driver and the linear guide rail are respectively installed on the two horizontal bars. The sliders are connected by connecting rods, the first clamping cylinder is installed on the connecting rod, the installation plate is installed on the first clamping cylinder, and several clamping cylinders two are uniformly installed on the installation plate, and the clamping cylinder two The position corresponds to the position of the feeding spring jig.

Specifically, the feeding spring jig includes a base, the base is composed of two vertical plates and a horizontal plate in a concave shape, the splints are symmetrically placed in the base, and the splints are respectively connected by four return springs and two vertical plates. The plates are connected, and the splint is L-shaped, the minimum distance between the parallel plates on the splint is smaller than the thickness of the workpiece, and the minimum distance between the two vertical plates is greater than the thickness of the workpiece.

Specifically, the conveying line is composed of a motor, a chain, a sprocket and a fixing seat, the feeding spring jig is placed on the fixing seat, and the feeding spring jig is installed on the chain.

Specifically, the auxiliary feeding device includes a bracket, a cylinder installed on the bracket, and a jacking part installed on the cylinder.

Specifically, the jacking device includes a cylinder mounting seat, a sliding table cylinder installed on the cylinder mounting seat, a horizontal plate mounted on the sliding table cylinder, and several jacking parts evenly installed on the horizontal plate.

Specifically, a tip is provided at the end of the push-opening member close to the conveying line, and the positions of the pointed points correspond to the positions between the splints in the feeding spring jig on the conveying line.

The beneficial effects of the utility model are:

1. The designed feeding spring jig is evenly installed on the conveying line, so that the workpiece placed on the feeding spring jig can be transferred to the next process through the transfer assembly at an equal distance; the equidistant distance is the feeding The distance between the spring fixtures, thus realizing equidistant automatic handling of workpieces;

2. The design of the feeding spring jig is convenient for the auxiliary feeding device, the lifting device or the manual lifting of the splint, so that the workpiece can be taken out or put in, and at the same time, it can ensure that the splint clamps the workpiece.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is a three-dimensional diagram of the utility model;

Fig. 2 is a three-dimensional diagram of the transfer assembly in the utility model;

Fig. 3 is a three-dimensional diagram of the feeding spring fixture in the utility model;

Fig. 4 is a three-dimensional view of the push-off device in the utility model.

detailed description

As shown in Figure 1, the utility model provides an automatic transport mechanism for equidistant material distribution, including a transfer assembly 1, a conveying line 4 placed directly below the transfer assembly 1, and the transfer assembly 1 is used to transfer the conveying line 4 The workpieces on the top are transferred to the next process, and several feeding spring jigs 5 are evenly installed on the conveying line 4, and several jacking devices 2 are placed outside the side of the conveying line 4, and the jacking devices 2 are used to When the feeding spring jig 5 is opened, the other side of the front end of the conveying line 4 is equipped with an auxiliary feeding device 3, and the auxiliary feeding device 3 is located at the front of the feeding spring jig 5 at the front end of the conveying line 4. ahead.

The feeding spring jig 5 is evenly installed on the conveying line 4, so that the workpiece placed on the feeding spring jig 5 can be transferred to the next process through the transfer assembly 1 equidistantly; the equidistant distance is the feeding The distance between the spring fixtures 5 realizes equidistant automatic workpiece handling.

Please focus on Fig. 2, the transfer assembly 1 includes a frame 101, the frame 101 is composed of two cross bars and several vertical bars, the single-axis drive 102 and the linear guide rail 103 are respectively installed on the two cross bars, the described The slide block on the single-axis driver 102 and the linear guide rail 103 is connected by a connecting rod 104, a clamping cylinder one 105 is installed on the connecting rod 104, and a mounting plate 107 is installed on the clamping cylinder one 105, and the mounting plate 107 is uniformly installed There are several clamping cylinders 2 106, and the position of the clamping cylinder 2 106 corresponds to the position of the feeding spring fixture 5.

When it is necessary to transfer the assembly 1, open the clamping cylinder one 105 and the clamping cylinder two 106, because the position of the clamping cylinder two 106 corresponds to the position of the feeding spring jig 5, when the clamping cylinder one 105 pushes the clamp When the clamping cylinder two 106 moves down, the workpiece 6 on the feeding spring jig 5 is between the clamping blocks of the clamping cylinder two 106, so that when the clamping cylinder one 105 and the clamping cylinder two 106 retract, the workpiece can be 6 Move to the next process.

Please focus on Fig. 3, the feeding spring jig 5 includes a base 501, the base 501 is formed into a concave shape by two vertical plates and a horizontal plate, the splints 502 are symmetrically placed in the base 501, and the splints 502 are respectively Connect with two vertical plates through four return springs 503, and described clamping plate 502 is L shape, and the minimum distance between the parallel plate that is provided with on described clamping plate 502 is less than the thickness of workpiece 6, and two described vertical plates The minimum distance between them is greater than the thickness of the workpiece 6, so as to facilitate the auxiliary feeding device 3, the push-off device 2 or the manual opening of the clamping plate 502, so that the workpiece 6 can be taken out or put in, and at the same time, the clamping plate 502 can be guaranteed to clamp the workpiece 6 .

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

Please refer to Fig. 1 emphatically, the conveying line 4 is composed of a motor, a chain, a sprocket and a fixed seat, the feeding spring fixture 5 is placed on the fixed seat, and the feeding spring fixture 5 is installed on the chain, so the upper Material spring jig 5 moves along the fixed seat length direction under the drive of chain.

The auxiliary feeding device 3 includes a bracket 301 , a cylinder 302 installed on the bracket 301 , and a top opening member 303 installed on the cylinder 302 . The end of the top opening member 303 near the conveying line 4 is provided with a tip 304 .

The position of the tip 304 corresponds to the middle position between the splints 502 in the feeding spring jig 5 on the conveying line 4, so when the cylinder 302 is opened, the cylinder 302 pushes the top opening member 303 forward to push the splint 502 away, so that it is convenient to manually open the splint 502. The workpiece 6 is placed in the feeding spring jig 5, and when the cylinder 302 retracts, the workpiece 6 can be clamped by the feeding spring jig 5, thereby automatically driving and moving.

Please refer to Fig. 4, the top opening device 2 includes a cylinder mounting seat 201, a sliding table cylinder 202 installed on the cylinder mounting seat 201, a horizontal plate 203 installed on the sliding table cylinder 202, and several horizontal plates evenly installed on the horizontal plate 203. Push open piece 303. The position of the tip 304 corresponds to the middle position between the splints 502 in the feeding spring jig 5 on the conveying line 4 . Therefore, when the slide table cylinder 202 is opened, the slide table cylinder 202 pushes the jacking part 303 forward to open the splint 502, and then opens the single-axis driver 102, so that it drives the clamping cylinder 2 106 to move directly above the workpiece 6, and then opens the clamp. Tighten cylinder one 105 and clamp cylinder two 106, thereby drive workpiece 6 to be transferred to next process.

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

The control panel contains a PLC controller, which can be used to program the CNC system. PLC is used as the central control system, and the touch screen is used to realize the program input and operation control of the whole machine, so as to realize the automation of the operation process. The control system can be used as a system that connects each actuator to move according to the logic trajectory, and controls the actuator to operate according to the required operation steps through programming.

The working principle of the utility model is:

After the feeding spring jig 5 is in place, the cylinder 302 is stretched out, and the opening part 303 opens the mouth of the feeding spring jig 5, and the feeding station automatically loads the material. After the loading is completed, the cylinder 302 retracts, and the feeding spring jig 5 is clamped, the conveying line rotates, and the next feeding spring jig 5 is in place and then feeding. After the 12 materials are loaded, the cylinder 202 of the slide table is stretched out, the top opening part 303 opens the 5 openings of the 12 feeding spring jigs, the transfer assembly 1 starts, and the single-axis driver 102 drives the slide on the frame 101 and the linear guide rail 103. The block moves forward, and the single-axis driver 102 stops working after it is in place. Clamping cylinder one 105 stretches out, and after the cylinder stretches in place, clamping cylinder two 106 clamps the material, and after clamping in place, clamping cylinder one 105 retracts and grabs and lifts the material away, and slide table cylinder 202 retracts. The single-axis driver 102 starts the original path and returns to the material discharge position, and the clamping cylinder 2 106 opens the material discharge.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still understand the foregoing The technical solutions described in each embodiment are modified, or some of the technical features are equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

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).

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