A double-line conveyor turning machine

Abstract

The present invention relates to the technical field of double-line conveying and flipping equipment, and provides a double-line conveying and flipping machine, including a base, a feeding device and two parallel rail chain conveying lines, the feeding device is located at both ends of the base, and the rail chain conveying lines and the base are in conflict with each other; the feeding device includes a feeding rack, a first cylinder is connected to the side wall of the feeding rack, a conveying plate is connected to the output end of the first cylinder, and a leakage hole is provided on the feeding rack. The present invention overcomes the shortcomings of the prior art, has a reasonable design and a compact structure, solves the problems of low conveying efficiency of the existing chain track section conveying device, and the flipping device is complex and inconvenient for subsequent clamping. The present invention uses a simple structural combination and adopts double-line conveying to improve the conveying efficiency. At the same time, through the combination of multiple conveying methods, the space occupation is reduced, and the flipping device is simple, practical and easy to implement. It also has a positioning function, which is convenient for subsequent clamping processing and has strong practicality.

Description

Technical Field

[0001] The invention relates to the technical field of double-line conveying and turning equipment, and in particular to a double-line conveying and turning machine. Background Art

[0002] With the gradual improvement of the degree of automation, some conveying and flipping mechanisms are often needed in the production and processing of some parts to replace manual flipping operations, save manpower and improve work efficiency.

[0003] In the workshop where the chain track segments are produced and processed, the chain track segments are processed by the automated production system, so automatic conveying and flipping operations are required.

[0004] 1. In the traditional chain track processing system, the conveying track is very long, and most of them are single-line transportation, which has low conveying efficiency and occupies a lot of space.

[0005] 2. In the traditional chain track segment processing system, the flipping device has a complex structure, is expensive and inconvenient to implement.

[0006] 3. In the traditional chain track segment processing system, the position distribution of the chain track segments after transportation is chaotic, which is inconvenient for subsequent grasping and affects subsequent processing.

[0007] To this end, we propose a double-line conveyor turning machine. Summary of the invention

[0008] 1. Technical issues to be solved

[0009] In view of the shortcomings of the prior art, the present invention provides a double-line conveying and turning machine, which overcomes the shortcomings of the prior art, has a reasonable design and a compact structure, and solves the problems of low conveying efficiency of the existing chain track conveying device and complex turning device and inconvenience in subsequent clamping. The present invention adopts a simple structural combination and adopts double-line conveying to improve the conveying efficiency. At the same time, it reduces space occupancy through the combination of multiple conveying methods. Moreover, the turning device is simple, practical, easy to implement, and also has a positioning function, which is convenient for subsequent clamping processing and has strong practicality.

[0010] (II) Technical solution

[0011] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0012] A double-line conveyor turning machine comprises a base, a feeding device and two parallel rail chain conveyor lines, wherein the feeding device is located at two ends of the base, and the rail chain conveyor lines and the base are in conflict with each other;

[0013] The feeding device comprises a feeding frame, a first cylinder is connected to the side wall of the feeding frame, a conveying plate is connected to the output end of the first cylinder, a leakage hole is arranged on the feeding frame, a conveying trolley is arranged at the lower end of the leakage hole, the conveying trolley is slidably connected to a slide rail arranged on the base, and the conveying trolley is connected to the output shaft of the third cylinder, and the third cylinder is connected to the base;

[0014] A support platform is connected to the side wall of the base, and two parallel third cylinders are arranged on the support platform, a first push plate is arranged on the output shaft of the third cylinder, and the third cylinder is arranged parallel to the rail chain conveyor line;

[0015] A positioning device is provided at one end of the track chain conveyor line away from the base, and the positioning device includes a touch plate, a touch switch and a seventh cylinder. The touch plate is hinged on the side wall of the track chain conveyor line, and the touch plate is vertically distributed with the track chain conveyor line. A touch switch corresponding to the touch plate is provided on the track chain conveyor line. The seventh cylinder is vertically plugged into the side wall of the track chain conveyor line. A second push plate is connected to the output shaft of the seventh cylinder. A positioning plate corresponding to the second push plate is provided on the track chain conveyor line.

[0016] Furthermore, the rail chain conveyor line is distributed vertically to the base.

[0017] Furthermore, the loading rack is provided with a plurality of rotating rods distributed in parallel.

[0018] Furthermore, the two rail chain conveyor lines are provided with the same conversion conveying device, which includes a gantry, which spans the two rail chain conveyor lines, and the gantry is connected to a connecting frame, and a sliding seat is slidably connected to the connecting frame, and the side wall of the sliding seat is connected to the output shaft of the fourth cylinder, and the fourth cylinder is fixedly connected to the gantry, and a sliding claw is slidably connected to the side wall of the sliding seat, and the sliding claw is connected to the output shaft of the fifth cylinder, and the fifth cylinder is connected to the sliding seat, and the lower end of the sliding claw is connected to two electromagnetic suction cups corresponding to the two rail chain conveyor lines respectively.

[0019] Furthermore, the positioning device also includes a sixth cylinder, which is connected to a bracket, and the bracket is connected to a side wall of the track chain conveyor line. A baffle is connected to the output shaft of the sixth cylinder, and the baffle is vertically distributed to the track chain conveyor line.

[0020] Furthermore, a buffer pad is provided on the inner wall of the conveying trolley.

[0021] (III) Beneficial effects

[0022] The embodiment of the present invention provides a double-line conveyor turning machine. It has the following beneficial effects:

[0023] 1. It can improve the conveying efficiency and reduce the occupied space. Through double-line conveying, two chain track section workpieces can be conveyed at the same time, and by using a conveying trolley and a chain conveyor line for simultaneous conveying, it can reduce the occupied space.

[0024] 2. It can realize rapid flipping, and its structure is simple, convenient and practical. The first cylinder can push the chain rail workpiece on the loading rack into the conveying trolley, and the chain rail workpiece falls from the loading rack into the conveying trolley to achieve the purpose of flipping.

[0025] 3. It can position the conveyed track link workpiece to facilitate subsequent clamping. When the track link workpiece hits the touch plate, the touch plate activates the touch switch, and the touch switch activates the seventh cylinder. The seventh cylinder pushes the track link workpiece to make the track link workpiece hit the positioning plate, positioning the positioning plate, and facilitating the subsequent clamping device to grab the track link workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0027] Figure 2 It is a three-dimensional schematic diagram of the structure of the feeding device of the present invention;

[0028] Figure 3 It is a three-dimensional schematic diagram of the structure of the conversion conveying device of the present invention;

[0029] Figure 4 It is a three-dimensional schematic diagram of the positioning device structure of the present invention.

[0030] In the figure: base 1, loading device 2, loading rack 2.1, first cylinder 2.2, conveying plate 2.3, rotating rod 2.4, second cylinder 3, conveying trolley 4, third cylinder 5, support platform 5.1, rail chain conveyor line 6, conversion conveying device 7, gantry 7.1, connecting frame 7.2, slide seat 7.3, fourth cylinder 7.4, fifth cylinder 7.5, sliding claw 7.6, electromagnetic suction cup 7.7, positioning device 8, sixth cylinder 8.1, baffle 8.2, touch plate 8.3, touch switch 8.4, seventh cylinder 8.5, positioning plate 8.6. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Refer to the attached Figure 1-4A double-line conveyor turning machine includes a base 1, a feeding device 2 and two parallel rail chain conveyor lines 6. The two rail chain conveyor lines 6 are provided to achieve the effect of double-line conveying and improve the conveying efficiency. The feeding device 2 is located at both ends of the base 1, and the rail chain conveyor lines 6 and the base 1 are in conflict with each other.

[0033] In this embodiment, Figure 1 and 2 As shown, the loading device 2 includes a loading rack 2.1, on which a chain rail section workpiece is placed, a first cylinder 2.2 is connected to the side wall of the loading rack 2.1, an output end of the first cylinder 2.2 is connected to a conveying plate 2.3, and a leakage hole is provided on the loading rack 2.1, through which the chain rail section workpiece on the loading rack 2.1 can be pushed into a conveying trolley 4, a conveying trolley 4 is provided at the lower end of the leakage hole, the conveying trolley 4 is slidably connected to a slide rail provided on the base 1, and the conveying trolley 4 is connected to the output shaft of the third cylinder 5, the third cylinder 5 is connected to the base 1, and the conveying trolley 4 is driven to move by the third cylinder 5, so as to achieve the conveyance of the chain rail section workpiece, and at the same time, the chain rail section workpiece falling into the conveying trolley 4 can achieve the purpose of flipping;

[0034] In this embodiment, Figure 1 As shown, a support platform 5.1 is connected to the side wall of the base 1, and two parallel third cylinders 5 are arranged on the support platform 5.1, and a first push plate is arranged on the output shaft of the third cylinder 5. The third cylinder 5 is arranged in parallel with the rail chain conveyor line 6, and the third cylinder 5 can quickly transfer the rail link workpiece in the conveying trolley 4 to the rail chain conveyor line 6;

[0035] In this embodiment, Figure 1 and 4 As shown, a positioning device 8 is provided at one end of the rail chain conveyor line 6 away from the base 1, and the positioning device 8 includes a touch plate 8.3, a touch switch 8.4 and a seventh cylinder 8.5. The touch plate 8.3 is hinged on the side wall of the rail chain conveyor line 6, and the touch plate 8.3 is vertically distributed with the rail chain conveyor line 6. A touch switch 8.4 corresponding to the touch plate 8.3 is provided on the rail chain conveyor line 6. The touch switch 8.4 can be activated by the rail link workpiece contacting and pushing the touch plate 8.3, and the touch switch 8.4 can activate the seventh cylinder 8.5 at the same time. The seventh cylinder 8.5 is activated by the seventh cylinder 8.5. .5 is vertically inserted into the side wall of the track chain conveyor line 6, and the second push plate is connected to the output shaft of the seventh cylinder 8.5. A positioning plate 8.6 corresponding to the second push plate is provided on the track chain conveyor line 6. Therefore, when the chain track segment workpiece hits the touch plate 8.3, the touch plate 8.3 starts the touch switch 8.4, and the touch switch 8.4 will start the seventh cylinder 8.5 at the same time. The seventh cylinder 8.5 will push the chain track segment workpiece to make the chain track segment workpiece hit the positioning plate 8.6, and position the positioning plate 8.6, so as to facilitate the subsequent clamping device to grab the chain track segment workpiece.

[0036] In this embodiment, Figure 1 As shown, the track chain conveyor line 6 is vertically distributed with the base 1 , so that the track chain segment workpiece on the base 1 can be conveniently transferred to the track chain conveyor line 6 through the third cylinder 5 .

[0037] In this embodiment, Figure 1 and 2 As shown, a plurality of parallel rotating rods 2.4 are arranged on the loading rack 2.1 to convert the sliding connection into a rolling connection, thereby reducing the friction on the chain track link workpiece and preventing damage.

[0038] In this embodiment, Figure 1 and 3 As shown, the same conversion conveying device 7 is arranged on the two rail chain conveying lines 6, and the conversion conveying device 7 includes a gantry 7.1, the gantry 7.1 spans the two rail chain conveying lines 6, the gantry 7.1 is connected to a connecting frame 7.2, the connecting frame 7.2 is slidably connected to a slide seat 7.3, the side wall of the slide seat 7.3 is connected to the output shaft of a fourth cylinder 7.4, and the fourth cylinder 7.4 is fixedly connected to the gantry 7.1, the side wall of the slide seat 7.3 is slidably connected to a sliding claw 7.6, and the sliding claw 7.6 is connected to the output shaft of a fifth cylinder 7.5, and the fifth cylinder 7.5 is connected to the output shaft of the fifth cylinder 7.5. The cylinder 7.5 is connected to the slide seat 7.3, and the lower end of the sliding claw 7.6 is connected to two electromagnetic suction cups 7.7 corresponding to the two track chain conveyor lines 6 respectively. By starting the electromagnetic suction cup 7.7, the electromagnetic suction cup 7.7 is energized to generate magnetism to adsorb the chain track segment workpiece, and then the sliding claw 7.6 and the chain track segment workpiece are driven to move by starting the fourth cylinder 7.4 and the fifth cylinder 7.5, and the chain track segment workpiece is conveyed to the track chain conveyor line 6. With the push of the third cylinder 5, the chain track segment workpiece is stably transferred to the track chain conveyor line 6, while reducing the occupied space.

[0039] In this embodiment, Figure 4 As shown, the positioning device 8 also includes a sixth cylinder 8.1, which is connected to a bracket, and the bracket is connected to the side wall of the track chain conveyor line 6. A baffle 8.2 is connected to the output shaft of the sixth cylinder 8.1, and the baffle 8.2 is vertically distributed to the track chain conveyor line 6. The baffle 8.2 is driven by the sixth cylinder 8.1 to move up and down intermittently, thereby ensuring that the workpieces of the chain track section are transported one by one, and ensuring that the subsequent clamping device clamps them one by one.

[0040] In this embodiment, a buffer pad is provided on the inner wall of the conveying trolley 4 , which can play a certain buffering role and prevent the chain track segment workpiece from falling into the conveying trolley 4 and causing damage.

[0041] In this embodiment, Figure 1 As shown, two chain track workpieces can be transported at the same time by double-line transportation, and the space occupied can be reduced by using the conveying trolley 4 and the chain conveyor line 6 for simultaneous transportation.

[0042] Here’s how it works:

[0043] The track segment workpiece after preliminary processing will fall onto the loading rack 2.1. By starting the first cylinder 2.2, the first cylinder 2.2 pushes the track segment workpiece to move through the conveying plate 2.3, and falls into the conveying trolley 4 through the leakage hole. Then, the conveying trolley 4 is driven to move by the second cylinder 3. After the conveying trolley 4 drives the track segment workpiece to move to a certain position, the third cylinder 5 is started, and the third cylinder 5 pushes the track segment workpiece to move. At the same time, the electromagnetic suction cup 7.7 adsorbs the track segment workpiece. Then, the sliding claw 7.6 and the track segment workpiece are driven to move by starting the fourth cylinder 7.4 and the fifth cylinder 7.5. The track segment workpiece is placed in the track chain conveyor line 6, and the track segment workpiece moves along the track chain conveyor line 6. The baffle plate 8.2 is driven by the sixth cylinder 8.1 to move up and down intermittently, so as to ensure that the track segment workpieces are conveyed one by one. When the track segment workpiece passes through the baffle plate 8.2 and hits the touch plate 8.3, the touch plate 8.3 starts the touch switch 8.4, and the touch switch 8.4 will start the seventh cylinder 8.5. The seventh cylinder 8.5 will push the track segment workpiece to make the track segment workpiece hit the positioning plate 8.6, and then the track segment workpiece hitting the positioning plate 8.6 is grabbed by the subsequent clamping device and enters the next process.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0045] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A double-line conveyor turning machine, comprising a base, a feeding device and two parallel rail chain conveyor lines, characterized in that: The feeding device is located at both ends of the base, and the rail chain conveyor line and the base are in conflict with each other; The feeding device comprises a feeding frame, a first cylinder is connected to the side wall of the feeding frame, a conveying plate is connected to the output end of the first cylinder, a leakage hole is arranged on the feeding frame, a conveying trolley is arranged at the lower end of the leakage hole, the conveying trolley is slidably connected to a slide rail arranged on the base, and the conveying trolley is connected to the output shaft of the second cylinder, and the second cylinder is connected to the base; A support platform is connected to the side wall of the base, and two parallel third cylinders are arranged on the support platform, a first push plate is arranged on the output shaft of the third cylinder, and the third cylinder is arranged parallel to the rail chain conveyor line; A positioning device is provided at one end of the rail chain conveyor line away from the base, and the positioning device includes a touch plate, a touch switch and a seventh cylinder. The touch plate is hinged on the side wall of the rail chain conveyor line, and the touch plate is vertically distributed with the rail chain conveyor line. A touch switch corresponding to the touch plate is provided on the rail chain conveyor line. The seventh cylinder is vertically plugged into the side wall of the rail chain conveyor line. A second push plate is connected to the output shaft of the seventh cylinder. A positioning plate corresponding to the second push plate is provided on the rail chain conveyor line. The positioning device further comprises a sixth cylinder, which is connected to a bracket, which is connected to a side wall of the rail chain conveyor line, and a baffle is connected to an output shaft of the sixth cylinder, which is vertically distributed to the rail chain conveyor line; The rail chain conveyor line is distributed vertically to the base.

2. A double-line conveyor turning machine as claimed in claim 1, characterized in that: The loading rack is provided with a plurality of rotating rods distributed in parallel.

3. A double-line conveyor turning machine as claimed in claim 1, characterized in that: The same conversion conveying device is arranged on the two rail chain conveying lines, and the conversion conveying device includes a gantry, which spans the two rail chain conveying lines. The gantry is connected to a connecting frame, and a sliding seat is slidably connected to the connecting frame. The side wall of the sliding seat is connected to the output shaft of the fourth cylinder, and the fourth cylinder is fixedly connected to the gantry. A sliding claw is slidably connected to the side wall of the sliding seat, and the sliding claw is connected to the output shaft of the fifth cylinder. The fifth cylinder is connected to the sliding seat, and the lower end of the sliding claw is connected to two electromagnetic suction cups corresponding to the two rail chain conveying lines respectively.

4. A double-line conveyor turning machine as claimed in claim 1, characterized in that: A buffer pad is arranged on the inner wall of the conveying trolley.

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