Material positioning, processing and transporting device based on visual inspection

Abstract

The invention relates to the technical field of material processing and transportation, in particular to a material positioning, processing and transporting device based on visual inspection, which comprises a machine base, a feeding assembly, a processing platform and a transporting assembly are mounted at the upper end of the machine base, a material body is conveyed on the feeding assembly, and the transporting assembly comprises a clamping mechanism and an adjusting mechanism. The clamping mechanism comprises a sliding frame, sliding blocks, connecting frames, limiting plates and clamping plates, the sliding frame is installed at the upper end of the machine base, the sliding blocks are slidably connected to the circumferential face of the sliding frame, the connecting frames are slidably connected into the sliding blocks through first guide rods, connecting rods are rotationally connected into the ends, away from the sliding blocks, of the connecting frames, and the limiting plates are installed at the rear ends of the connecting rods. According to the material conveying device, the servo motor is controlled to operate, the limiting plate is driven to rotate through the connecting rod, and then the effect that the front face and the back face of a material body can be adjusted on the basis of visual inspection in the material body conveying process is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of material processing and transportation, and more specifically to a material positioning, processing and transportation device based on visual detection. Background Art

[0002] Material transportation refers to activities carried out within the same place with the main goal of changing the storage status and spatial position of materials. Material transportation is very important for improving processing efficiency, and material transportation also directly affects production efficiency.

[0003] The shortcomings of the existing technology: When processing and transporting materials, the materials are usually transported by conveyor belts, and then moved to the processing platform by a robot for processing and positioning. However, when clamping the materials on the conveyor belt, it is difficult to make the clamping position of the robot accurate every time. When placing the materials on the processing platform later, different postures need to be adjusted to ensure accurate placement. For this reason, we propose a material positioning, processing and transportation device based on visual detection. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a material positioning, processing and transportation device based on visual detection to solve the problems existing in the above-mentioned background technology.

[0005] The present invention provides the following technical solutions: a material positioning, processing and transportation device based on visual detection, comprising a machine base, a feeding assembly, a processing platform and a transportation assembly are installed on the upper end of the machine base, a material body is transported on the feeding assembly, the transportation assembly comprises a clamping mechanism and an adjustment mechanism, the clamping mechanism comprises a sliding frame, a slider, a connecting frame, a limit plate and a clamping plate, the sliding frame is installed on the upper end of the machine base, a pair of the sliders are slidably connected to the circumferential surface of the sliding frame, the connecting frames are both slidably connected to the sliders through a first guide rod, a connecting rod is rotatably connected to the end of the connecting frame away from the slider, the limit plates are both installed at the rear end of the connecting rod, and a pair of the clamping plates are both slidably connected to the limit plates through a second guide rod;

[0006] The adjustment assembly includes a servo motor, a mounting plate and a detection probe, wherein the servo motor is mounted at the front end of the connecting frame, the connecting rod is connected to the output end of the servo motor, the mounting plate is mounted at the rear end of the rear connecting frame, the detection probe is mounted at the lower end of the mounting plate, and the detection probe is used to output a signal so that the controller controls the operation of the servo motor;

[0007] Preferably, a pair of opposite threaded rods are rotatably connected in the limit plate, the threaded rods are threadedly connected to the clamping plate on the same side, and the pair of threaded rods are connected to the output ends on both sides of the bidirectional motor installed in the limit plate.

[0008] Preferably, a plurality of telescopic slots are provided in the splint, telescopic blocks are slidably connected in the telescopic slots, springs are installed between the telescopic blocks and the telescopic slots, and anti-slip pads are fixedly connected to the surfaces of the telescopic blocks.

[0009] Preferably, an electric telescopic rod is installed on the upper end of the slider, the output end of the electric telescopic rod is slidably connected to the slider, and the output end of the electric telescopic rod is fixedly connected to the connecting frame.

[0010] Preferably, a cylinder is installed at the lower end of the machine base, a connecting block is installed at the output end of the cylinder, a driving rod is fixedly connected to the rear end of the connecting block, a traction rod is installed at the lower end of each slider, the driving rod and the traction rod are slidably connected, a pair of rings are fixedly connected to the circumferential surface of the driving rod, a push rod is installed at the front end of the slider on the rear side, and the push rod is used to push the slider on the front side.

[0011] Preferably, a first connecting seat is installed on the surface of the traction rod on the rear side, a second connecting seat is installed at the lower end of the machine seat, and a tension spring is installed between the first connecting seat and the second connecting seat.

[0012] Preferably, the feeding assembly includes a loading rack, a unloading rack, a connecting roller, a loading conveyor belt and a unloading conveyor belt. The loading rack and the unloading rack are installed on the upper end of the machine base. The loading rack and the unloading rack are rotatably connected with connecting rollers. The loading conveyor belt is rotatably connected to the loading rack through the connecting roller, and the unloading conveyor belt is rotatably connected to the unloading rack through the connecting roller.

[0013] Technical effects and advantages of the present invention:

[0014] 1. In the present invention, under the action of the transport component, the material body will be attached to the surface of the limit plate, and the front and rear positions of the material body will be corrected. Then the clamping plate is controlled to move inward to correct the left and right positions of the material body. At the same time, the material body is also clamped stably. Then the material body can be lifted and moved forward to fall directly above the processing platform. Then the material body is controlled to descend and the clamping of the material body is released. By quickly completing the same moving action, the material body can be quickly positioned and transported. At the same time, in the process of the material body rising and moving forward, the front and back of the material body can be identified by the detection probe, and the signal is transmitted to the controller. Then the controller controls the servo motor to operate, and drives the limit plate to rotate through the connecting rod, thereby achieving the effect of adjusting the front and back directions of the material body based on visual detection during the material body transportation process.

[0015] 2. The present invention controls the operation of the cylinder, and the cylinder will drive the driving rod to move forward through the connecting block, and the ring installed on the rear side of the driving rod will push the traction rod on the rear side to move forward, thereby driving the first sliding block to move forward. At this time, under the action of the push rod, the second sliding block also moves forward at the same time, and at the same time, under the action of the electric telescopic rod, the lifting and lowering of a pair of connecting frames are controlled respectively, and then under the action of the expansion and closing of the splint, the front connecting frame can move the main body of the material to be processed to the processing platform, and the main body of the material after processing on the processing platform will be taken away synchronously, and then output through the transportation assembly, thereby achieving the effect of seamless positioning of the material body and improving the positioning and transportation efficiency of the material body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 is a schematic diagram of a transport component in the present invention;

[0018] Figure 3 is a schematic diagram of the adjustment mechanism in the present invention;

[0019] Figure 4 It is a schematic diagram of a cross-section of a splint in the present invention;

[0020] Figure 5 It is a schematic diagram of the present invention when viewed from above;

[0021] Figure 6 is a schematic diagram of a driving rod in the present invention;

[0022] Figure 7 It is a schematic diagram of the transport component moving forward in the present invention;

[0023] Figure 8 It is a schematic diagram of the front connecting frame of the present invention when it is reset.

[0024] The reference numerals are: 1, machine base; 2, feeding assembly; 201, loading rack; 202, unloading rack; 203, connecting roller; 204, loading conveyor belt; 205, unloading conveyor belt; 3, processing platform; 4, transportation assembly; 41, clamping mechanism; 411, sliding rack; 412, slider; 413, connecting rack; 414, connecting rod; 415, limiting plate; 416, clamping plate; 417, electric telescopic rod; 42, adjustment mechanism; 421, servo motor; 422, mounting plate; 423, detection probe; 424, threaded rod; 425, bidirectional motor; 5, material body; 6, telescopic slot; 601, telescopic block; 602, spring; 603, anti-slip pad; 7, cylinder; 701, connecting block; 702, driving rod; 703, traction rod; 704, collar; 705, push rod; 706, first connecting seat; 707, second connecting seat; 708, tension spring. DETAILED DESCRIPTION

[0025] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are only examples. The material positioning, processing and transportation device based on visual detection involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0026] like Figure 1-6 As shown, in one embodiment, a material positioning, processing and transportation device based on visual detection is proposed, including a machine base 1, a feeding assembly 2, a processing platform 3 and a transportation assembly 4 are installed on the upper end of the machine base 1, a material body 5 is transported on the feeding assembly 2, and the transportation assembly 4 includes a clamping mechanism 41 and an adjustment mechanism 42, the clamping mechanism 41 includes a sliding frame 411, a slider 412, a connecting frame 413, a limit plate 415 and a clamping plate 416, the sliding frame 411 is installed on the upper end of the machine base 1, a pair of sliders 412 are slidably connected to the circumferential surface of the sliding frame 411, the connecting frame 413 is slidably connected to the slider 412 through a first guide rod, and a connecting rod 414 is rotatably connected to the end of the connecting frame 413 away from the slider 412, the limit plates 415 are installed at the rear end of the connecting rod 414, and a pair of clamping plates 416 are slidably connected to the limit plates 415 through a second guide rod;

[0027] The adjustment component includes a servo motor 421, a mounting plate 422 and a detection probe 423. The servo motor 421 is installed at the front end of the connecting frame 413. The connecting rod 414 is connected to the output end of the servo motor 421. The mounting plate 422 is installed at the rear end of the rear connecting frame 413. The detection probe 423 is installed at the lower end of the mounting plate 422. The detection probe 423 is used to output signals so that the controller controls the operation of the servo motor 421.

[0028] When the embodiment of the present invention is actually used, the material body 5 can be transported to the rear of the processing platform 3 through the action of the transport component 4. At this time, the material body 5 will be attached to the surface of the limit plate 415, thereby correcting the front and rear position of the material body 5. Subsequently, by controlling the clamping plate 416 to move inward, the clamping plate 416 will move inward, thereby correcting the left and right position of the material body 5, and at the same time, the material body 5 will be clamped stably. Subsequently, the connecting frame 413 can be controlled to move upward in the slider 412, thereby driving the limit plate 415 and the clamping plate 416 to move upward, thereby driving the material body 5 to move upward, and then the slider 412 can be controlled to move forward on the sliding frame 411, thereby driving The material body 5 moves forward so that it falls directly above the processing platform 3, and then the material body 5 is controlled to descend, and then the clamping of the material body 5 is released. By quickly completing the same moving action, the material body 5 can be quickly positioned and transported. At the same time, in the process of the material body 5 rising and moving forward, the front and back of the material body 5 can be identified through the action of the detection probe 423. If the front and back sides of the material are not correct, a signal will be transmitted to the controller, and then the controller will control the servo motor 421 to operate, and drive the limit plate 415 to rotate through the connecting rod 414, thereby achieving the effect of adjusting the direction of the front and back sides of the material body 5 based on visual detection during the transportation of the material body 5.

[0029] In one case of an embodiment of the present invention, because the rear detection probe 423 has confirmed the orientation of the material body 5, when the material body 5 is discharged from the front side, the orientation of the material body 5 can be adjusted according to demand.

[0030] like Figure 3 As shown, as a preferred embodiment of the present invention, a pair of opposite threaded rods 424 are rotatably connected in the limit plate 415, the threaded rods 424 are threadedly connected to the clamping plate 416 on the same side, and the pair of threaded rods 424 are connected to the output ends on both sides of the bidirectional motor 425 installed in the limit plate 415.

[0031] When the embodiment of the present invention is actually applied, by controlling the operation of the bidirectional motor 425, the bidirectional motor 425 will drive the threaded rods 424 on both sides to rotate, thereby achieving the effect of driving the clamping plate 416 to slide in the limiting plate 415, thereby achieving the clamping and releasing of the material body 5.

[0032] like Figure 4 As shown, as another preferred embodiment of the present invention, a plurality of telescopic slots 6 are opened in the splint 416, and a telescopic block 601 is slidably connected in each of the telescopic slots 6, a spring 602 is installed between the telescopic block 601 and the telescopic slot 6, and an anti-slip pad 603 is fixedly connected to the surface of the telescopic block 601.

[0033] When the embodiment of the present invention is actually used, when the clamp 416 clamps the material body 5, the telescopic block 601 will be squeezed into the telescopic groove 6. At this time, under the action of the spring 602, an extrusion force can be applied to the telescopic block 601, so that the telescopic block 601 squeezes the material body 5 at multiple points. Combined with the action of the anti-slip pad 603, the stability of the material body 5 when being clamped can be improved.

[0034] like Figure 2 As shown, as another preferred embodiment of the present invention, an electric telescopic rod 417 is installed on the upper end of the slider 412, the output end of the electric telescopic rod 417 is slidably connected to the slider 412, and the output end of the electric telescopic rod 417 is fixedly connected to the connecting frame 413.

[0035] In actual application, the embodiment of the present invention can drive the connecting frame 413 to move upward by controlling the electric telescopic rod 417 and cooperating with the second guide rod. At this time, the positive and negative orientations of the material can be visually detected to complete the adjustment. At the same time, after the material body 5 is moved to the processing platform 3, the material body 5 can be controlled to descend under the action of the electric telescopic rod 417 to complete the transportation and positioning effect of the material body 5.

[0036] like Figure 5-8 As shown, as another preferred embodiment of the present invention, a cylinder 7 is installed at the lower end of the base 1, a connecting block 701 is installed at the output end of the cylinder 7, a driving rod 702 is fixedly connected to the rear end of the connecting block 701, a traction rod 703 is installed at the lower end of the slider 412, the driving rod 702 and the traction rod 703 are slidably connected, a pair of rings 704 are fixedly connected to the circumferential surface of the driving rod 702, and a push rod 705 is installed at the front end of the slider 412 on the rear side, and the push rod 705 is used to push the slider 412 on the front side.

[0037] When the embodiment of the present invention is actually applied, by controlling the operation of the cylinder 7, the cylinder 7 will drive the driving rod 702 to move forward through the connecting block 701, and the ring 704 installed on the rear side of the driving rod 702 will push the traction rod 703 on the rear side to move forward, thereby driving the first slider 412 to move forward. At this time, under the action of the push rod 705, the second slider 412 also moves forward at the same time. At the same time, under the action of the electric telescopic rod 417, the lifting and lowering of a pair of connecting frames 413 are controlled respectively, and then under the action of the expansion and closing of the splint 416, the front connecting frame 413 can move the material body 5 to be processed forward to the processing platform 3, and the material body 5 after processing on the processing platform 3 will be taken away synchronously, and then output through the transportation component 4, thereby achieving the effect of seamless positioning of the material body 5 and improving the positioning and transportation efficiency of the material body 5.

[0038] like Figure 5-8As shown, as another preferred embodiment of the present invention, a first connecting seat 706 is installed on the surface of the rear traction rod 703, a second connecting seat 707 is installed at the lower end of the machine base 1, and a tension spring 708 is installed between the first connecting seat 706 and the second connecting seat 707.

[0039] When the embodiment of the present invention is actually applied, after the material positioning and transportation is completed seamlessly, the cylinder 7 is controlled to be telescopically reset, so that the rear ring 704 releases the traction effect on the rear traction rod 703. At this time, under the action of the tension spring 708, the rear traction rod 703 can be driven to move synchronously with the output end of the cylinder 7, thereby achieving the effect of controlling the rear connecting frame 413 to move backward and reset. At this time, the connecting frames 413 on the front and rear sides are at the farthest distance, so that space is left at the processing platform 3, and the material body 5 is processed by external processing equipment. After the processing is completed, the second section of the cylinder 7 is extended by controlling the ring 704 set on the front side of the driving rod 702. The traction rod 703 can be pushed to move toward the rear end, thereby allowing the feeding component 2 to complete the reset effect.

[0040] like Figure 1-7 As shown, as another preferred embodiment of the present invention, the feeding assembly 2 includes a loading rack 201, a loading rack 202, a connecting roller 203, a loading conveyor belt 204 and a loading conveyor belt 205. The loading rack 201 and the loading rack 202 are installed on the upper end of the machine base 1. The loading rack 201 and the loading rack 202 are both rotatably connected with the connecting roller 203. The loading conveyor belt 204 is rotatably connected to the loading rack 201 through the connecting roller 203, and the loading conveyor belt 205 is rotatably connected to the loading rack 201 through the connecting roller 203.

[0041] When the embodiment of the present invention is actually applied, the upper and lower conveyor belts and the unloading conveyor belt 205 are used to convey the material body 5 for processing and output the processed material body 5, thereby realizing efficient positioning and transportation of the material body 5.

[0042] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0043] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0044] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A material positioning, processing and transportation device based on visual detection, comprising a base (1), characterized in that: A feeding assembly (2), a processing platform (3) and a transport assembly (4) are installed on the upper end of the machine base (1); a material body (5) is transported on the feeding assembly (2); the transport assembly (4) comprises a clamping mechanism (41) and an adjustment mechanism (42); the clamping mechanism (41) comprises a sliding frame (411), a slider (412), a connecting frame (413), a limiting plate (415) and a clamping plate (416); the sliding frame (411) is installed on the machine base (1) end, a pair of the sliders (412) are slidably connected to the circumferential surface of the sliding frame (411), the connecting frame (413) is slidably connected to the slider (412) through a first guide rod, a connecting rod (414) is rotatably connected to the end of the connecting frame (413) away from the slider (412), the limiting plates (415) are installed at the rear end of the connecting rod (414), and a pair of the clamping plates (416) are slidably connected to the limiting plates (415) through a second guide rod; The adjustment assembly comprises a servo motor (421), a mounting plate (422) and a detection probe (423); the servo motor (421) is mounted at the front end of the connecting frame (413); the connecting rod (414) is connected to the output end of the servo motor (421); the mounting plate (422) is mounted at the rear end of the rear connecting frame (413); the detection probe (423) is mounted at the lower end of the mounting plate (422); and the detection probe (423) is used to output a signal so that the controller controls the operation of the servo motor (421).

2. The material positioning, processing and transportation device based on visual detection according to claim 1, characterized in that: A pair of opposite threaded rods (424) are rotatably connected in the limiting plate (415), the threaded rods (424) are threadedly connected to the clamping plate (416) on the same side, and the pair of threaded rods (424) are connected to the output ends on both sides of a bidirectional motor (425) installed in the limiting plate (415).

3. The material positioning, processing and transportation device based on visual detection according to claim 1, characterized in that: A plurality of telescopic slots (6) are provided in the clamping plate (416), and telescopic blocks (601) are slidably connected in each of the telescopic slots (6). A spring (602) is installed between the telescopic block (601) and the telescopic slot (6), and an anti-slip pad (603) is fixedly connected to the surface of the telescopic block (601).

4. The material positioning, processing and transportation device based on visual detection according to claim 1, characterized in that: An electric telescopic rod (417) is installed on the upper end of the slider (412); an output end of the electric telescopic rod (417) is slidably connected to the slider (412); and an output end of the electric telescopic rod (417) is fixedly connected to the connecting frame (413).

5. The material positioning, processing and transportation device based on visual detection according to claim 1, characterized in that: A cylinder (7) is installed at the lower end of the machine base (1); a connecting block (701) is installed at the output end of the cylinder (7); a driving rod (702) is fixedly connected to the rear end of the connecting block (701); a traction rod (703) is installed at the lower end of each slider (412); the driving rod (702) and the traction rod (703) are slidably connected to each other; a pair of collars (704) are fixedly connected to the circumferential surface of the driving rod (702); a push rod (705) is installed at the front end of the slider (412) on the rear side; the push rod (705) is used to push the slider (412) on the front side.

6. The material positioning, processing and transportation device based on visual detection according to claim 5, characterized in that: A first connection seat (706) is installed on the surface of the rear traction rod (703), a second connection seat (707) is installed on the lower end of the machine base (1), and a tension spring (708) is installed between the first connection seat (706) and the second connection seat (707).

7. The material positioning, processing and transportation device based on visual detection according to claim 1, characterized in that: The feeding assembly (2) comprises a loading rack (201), a loading rack (202), a connecting roller (203), a loading conveyor belt (204) and a loading conveyor belt (205); the loading rack (201) and the loading rack (202) are mounted on the upper end of the machine base (1); the loading rack (201) and the loading rack (202) are both rotatably connected with a connecting roller (203); the loading conveyor belt (204) is rotatably connected to the loading rack (201) via the connecting roller (203); and the loading conveyor belt (205) is rotatably connected to the loading rack (202) via the connecting roller (203).

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