Discharging device
By designing a retractable material picking suction cup device, the problem that the existing cutting device cannot adapt to the material picking position of different product sizes is solved, and the adaptation and cost reduction for different types of products are achieved.
Patent Information
- Application Number
- CN202422225238.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-11
AI Technical Summary
The robotic arm stroke of the existing feeding device is short and cannot adapt to the material picking position of different product sizes, resulting in the need to customize the feeding device of different sizes, which increases the cost of the production line.
A feeding device including a material retrieval suction cup, a stretching mechanism and a two-stage telescopic mechanism are designed. Through the drive of these telescopic mechanisms, the material retrieval suction cup can extend into the deeper part of the previous device under the telescopic contraction of two strokes, adapting to the material retrieval position of different products.
It improves the adaptability of the cutting device to different types of products, reduces the manufacturing cost of the production line, and improves the applicability of the device to different production lines.
Smart Images
Figure CN223046737U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automation equipment, and particularly relates to a blanking device. Background Art
[0002] In the production and manufacturing process of products such as circuit boards, in order to facilitate flexible adjustment of the position of equipment in the production line according to the production process, some equipment such as electrical testing equipment and mounting equipment that are connected in production usually do not have a blanking mechanism, and a blanking device needs to be set at the end of the production line to complete the blanking of products. Since the sizes of different products are different, the material taking positions of the products are also different. The stroke of the robotic arm of the current blanking device is short, and the distance extending into the connecting equipment is limited, and it cannot adapt to the material taking positions of all types of products, resulting in the need to customize specific blanking devices for some sized products, increasing the cost of the production line. Summary of the Utility Model
[0003] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a blanking device, which can improve the adaptability of the device to different material taking positions of products with different sizes and reduce the cost of the production line.
[0004] To solve the above problems, the technical solution adopted by the utility model is as follows: A blanking device, comprising: an extending material taking mechanism for extending into the previous equipment to take out the product to be blanked, including a material taking suction cup, a first-stage telescopic mechanism, a second-stage telescopic mechanism, and a material taking Z-axis driving mechanism. The material taking suction cup is arranged on the material taking Z-axis driving mechanism, the material taking Z-axis driving mechanism is arranged on the second-stage telescopic mechanism, the second-stage telescopic mechanism is arranged on the first-stage telescopic mechanism, the first-stage telescopic mechanism is arranged on the frame, and the first-stage telescopic mechanism is used to drive the second-stage telescopic mechanism to extend towards the previous equipment. The second-stage telescopic driving mechanism is used to drive the material taking Z-axis driving mechanism to extend towards the previous equipment; an extending material receiving mechanism is arranged at one end of the extending material taking mechanism facing away from the previous equipment, including a material receiving platform and a material receiving telescopic mechanism. The material receiving platform is arranged on the material receiving telescopic mechanism, the material receiving telescopic mechanism is arranged on the frame, and the material receiving telescopic mechanism is used to drive the material receiving platform to extend towards the previous equipment; a barcode scanner is arranged on one side of the extending material receiving mechanism for scanning the QR code or barcode on the product; a separator bin mechanism for storing separators is arranged on one side of the extending material receiving mechanism; a handling mechanism is arranged above the separator bin mechanism and the extending material receiving mechanism for transporting the separator from the separator bin mechanism to the material box and transporting the product from the extending material receiving mechanism to the material box.
[0005] Compared with the prior art, the utility model has the following beneficial effects: the material picking suction cup can be driven by the first telescopic mechanism and the second telescopic mechanism to perform two-stage telescopic extension, thereby increasing the distance that the material picking suction cup extends into the upper device without significantly increasing the size of the device, so as to improve the adaptability of the unloading device to different material picking positions of different types of products, improve the applicability of the device to different production lines, and reduce the manufacturing cost of the production line. In addition, the material receiving platform can also reciprocate a certain distance in the movement direction of the material picking suction cup under the drive of the material receiving telescopic mechanism, further improving the applicability of the device to products of different sizes.
[0006] The above-mentioned unloading device, the one-stage telescopic mechanism includes a one-stage motor, two one-stage guide rails and a one-stage KK module, the two one-stage guide rails are horizontally arranged on the side walls of the frame, the direction of the one-stage KK module is parallel to the one-stage guide rail, the screw of the one-stage KK module is drivingly connected to the output shaft of the one-stage motor, and the two-stage telescopic mechanism is connected to the one-stage guide rail and the slider of the one-stage KK module.
[0007] The above-mentioned unloading device, the two-stage telescopic mechanism includes a movable bracket, two-stage guide rails, two-stage KK modules and two-stage motors, the movable bracket is connected to the one-stage guide rail and the slider of the one-stage KK module, the two-stage guide rails and the two-stage KK module are both horizontally arranged on the movable bracket, the screw of the two-stage KK module is drivingly connected to the output shaft of the two-stage motor, and the material picking Z-axis drive mechanism is connected to the two-stage guide rails and the slider of the two-stage KK module.
[0008] The above-mentioned unloading device, the material receiving telescopic mechanism includes two telescopic guide rails, a telescopic screw pair and a telescopic motor, the two telescopic guide rails are horizontally arranged on the frame, the direction of the telescopic guide rails is parallel to the movement direction of the material picking suction cup, the telescopic screw pair is arranged on the frame, the direction of the telescopic screw pair is parallel to the telescopic guide rails, the screw of the telescopic screw pair is drivingly connected to the output shaft of the telescopic motor, and the material receiving platform is connected to the slider of the telescopic guide rail and the screw nut of the telescopic screw pair.
[0009] The above-mentioned blanking device, on the upper surface of the material receiving platform, a first detection sensor, a number of fixed retaining edges and a number of adjustable retaining edges are embedded. The fixed retaining edges and the adjustable retaining edges enclose a rectangular area for placing products. The first detection sensor is used to detect whether there is a product placed on the material receiving platform. The fixed retaining edges are fixedly arranged on the material receiving platform through bolts. The bottom surface of the adjustable retaining edge is provided with a sliding convex platform. On the upper surface of the material receiving platform, a chute matching the shape of the sliding convex platform is provided. The sliding convex platform can slide along the chute. The adjustable retaining edges on the same side as the direction of the chute are perpendicular. Two waist-shaped holes are provided on both sides of the chute. The direction of the waist-shaped holes is parallel to the direction of the chute. Bolt holes are provided on the adjustable retaining edge. The adjustable retaining edge can be fixed at a position on the material receiving platform by sequentially passing bolts through the bolt holes and the waist-shaped holes.
[0010] The above-mentioned blanking device, the separator paper bin mechanism includes a guiding bottom plate, a lifting platform and a lifting driving mechanism. A number of linear bearings are provided on the guiding bottom plate. A number of guiding columns are vertically provided on the bottom surface of the lifting platform. The guiding columns pass through the linear bearings and are slidably connected to the guiding bottom plate. A lifting driving mechanism is provided on the guiding bottom plate. The lifting driving mechanism is used to drive the lifting platform to perform a lifting movement relative to the guiding bottom plate. A second detection sensor is embedded on the upper surface of the lifting platform. The second detection sensor is used to detect whether there is separator paper placed on the lifting platform. A baffle is provided on the guiding bottom plate. The baffle is used to prevent the separator paper stacked on the lifting platform from collapsing.
[0011] The above-mentioned blanking device, the baffle is slidably arranged on the guiding bottom plate through an adjusting guide rail. The direction of the adjusting guide rail is perpendicular to the baffle on the same side. An avoidance groove through which the baffle can pass is provided on the lifting platform. An adjusting block is provided on the slider of the adjusting guide rail. An adjusting bolt is vertically provided on the adjusting block. The lower end of the adjusting bolt can penetrate the adjusting block and abut against the upper surface of the guiding bottom plate.
[0012] The above-mentioned blanking device, a brush is vertically provided on the guiding bottom plate. The position of the brush is adjustable. The bristles of the brush face the center of the lifting platform. The bristles of the brush are used to contact the edge of the separator paper on the lifting platform to prevent the separator paper from sticking together.
[0013] The above-mentioned blanking device, an opposed switch is vertically provided on the guiding bottom plate. The opposed switch is used to detect the height of the separator paper on the lifting platform.
[0014] The above-mentioned blanking device, wherein the handling mechanism includes an X-axis driving mechanism, a Y-axis driving mechanism, a handling Z-axis driving mechanism, an R-axis driving mechanism and a handling suction cup. The X-axis driving mechanism is suspended at the top of the frame, the Y-axis driving mechanism is arranged on the X-axis driving mechanism, the handling Z-axis driving mechanism is arranged on the Y-axis driving mechanism, the R-axis driving mechanism is arranged on the handling Z-axis driving mechanism, and the handling suction cup is arranged on the R-axis driving mechanism. The R-axis driving mechanism is used to drive the handling suction cup to rotate in the horizontal plane, and the X-axis driving mechanism, the Y-axis driving mechanism and the handling Z-axis driving mechanism are respectively used to drive the handling suction cup to reciprocate on the X-axis, Y-axis and Z-axis.
[0015] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a three-dimensional structural view of the blanking device according to an embodiment of the present invention;
[0017] Figure 2 is a three-dimensional structural view of the extending material taking mechanism according to an embodiment of the present invention;
[0018] Figure 3 is a side view of the extending material taking mechanism according to an embodiment of the present invention;
[0019] Figure 4 is a three-dimensional structural view of the extending material receiving mechanism according to an embodiment of the present invention;
[0020] Figure 5 is a three-dimensional structural view of the paper separating bin mechanism according to an embodiment of the present invention;
[0021] Figure 6 is a bottom view of the handling mechanism according to an embodiment of the present invention;
[0022] Figure 7 is a side view of the handling mechanism according to an embodiment of the present invention.
[0023] Description of the reference numerals in the drawings:
[0024] 100 Extending material taking mechanism, 110 Material taking suction cup, 120 First-stage telescopic mechanism, 121 First-stage motor, 122 First-stage guide rail, 123 First-stage KK module, 130 Second-stage telescopic mechanism, 131 Movable support, 132 Second-stage guide rail, 133 Second-stage KK module, 134 Second-stage motor, 140 Material taking Z-axis driving mechanism, 200 Extending material receiving mechanism, 210 Material receiving platform, 211 Fixed edge, 212 Adjusting edge, 213 Kidney-shaped hole, 214 Slide groove, 215 First detection sensor, 220 Material receiving telescopic mechanism, 221 Telescopic guide rail, 222 Telescopic lead screw pair, 223 Telescopic motor, 300 Scanning gun, 400 Paper separating bin mechanism, 410 Guide bottom plate, 411 Linear bearing, 412 Opposite light switch, 420 Lifting platform, 421 Guide post, 422 Second detection sensor, 423 Avoidance groove, 430 Baffle, 431 Adjusting guide rail, 432 Adjusting block, 440 Brush, 500 Handling mechanism, 510 X-axis driving mechanism, 520 Y-axis driving mechanism, 530 Handling Z-axis driving mechanism, 540 R-axis driving mechanism, 550 Handling suction cup. Detailed implementation manners
[0025] The following details the embodiments of the present invention, with reference to Figure 1, an embodiment of the present utility model provides a blanking device, which includes a material taking and placing mechanism, an extending and receiving mechanism 200, a barcode scanner 300, a separator paper bin mechanism 400, and a handling mechanism 500. The extending and taking mechanism 100 is used to extend into the previous device to take out the product to be blanked, and includes a material taking suction cup 110, a first-stage telescopic mechanism 120, a second-stage telescopic mechanism 130, and a material taking Z-axis driving mechanism 140. The material taking suction cup 110 is arranged on the material taking Z-axis driving mechanism 140. The material taking suction cup 110 can move up and down in the vertical direction under the drive of the material taking Z-axis driving mechanism 140. A plurality of suction nozzles are arranged on the lower surface of the material taking suction cup 110, and the product can be grabbed from the previous device by suction. The material taking Z-axis driving mechanism 140 is arranged on the second-stage telescopic mechanism 130, the second-stage telescopic mechanism 130 is arranged on the first-stage telescopic mechanism 120, and the first-stage telescopic mechanism 120 is arranged on the frame. The first-stage telescopic mechanism 120 is used to drive the second-stage telescopic mechanism to extend towards the previous device, and the second-stage telescopic mechanism 130 is used to drive the material taking Z-axis driving mechanism 140 to extend towards the previous device. The extending and receiving mechanism 200 is arranged at one end of the extending and taking mechanism 100 facing away from the previous device, and includes a receiving platform 210 and a receiving telescopic mechanism 220. The receiving platform 210 is arranged on the receiving telescopic mechanism 220, the receiving telescopic mechanism 220 is arranged on the frame, the receiving telescopic mechanism 220 can drive the receiving platform 210 to extend towards the previous direction, and the receiving platform 210 is used to temporarily store the product taken out from the previous device. The barcode scanner 300 is arranged on one side of the extending receiving platform 210, and is used to scan the QR code or barcode on the product to obtain and record the information of the product to be blanked and upload it. The separator paper bin mechanism 400 is arranged on one side of the extending and receiving mechanism 200, and is used to store the separator paper placed between adjacent products. The separator paper is used to prevent adjacent products in the material box from rubbing against each other during transportation, resulting in product damage. The handling mechanism 500 is arranged above the separator paper bin mechanism 400 and the extending and receiving mechanism 200, and is used to transport the separator paper from the separator paper bin mechanism 400 into the material box, and transport the product from the extending and receiving mechanism 200 into the material box.
[0026] In the unloading device of the embodiment of the utility model, the material picking suction cup 110 can be extended to the upper device in two stages under the drive of the first telescopic mechanism 120 and the second telescopic mechanism 130, and can be extended to a deeper level in the upper device to adapt to different material picking positions in the processing equipment of different products, improve the adaptability of the device to the equipment of different types of products, and reduce the cost of the production line. At the same time, the material receiving platform 210 can also reciprocate a certain distance in the movement direction of the material picking suction cup 110 under the drive of the material receiving telescopic mechanism 220, and can be extended a certain distance in the direction of the upper device to pick up the product sucked by the extended material picking mechanism 100, further improve the depth that the extended material picking mechanism 100 can be extended into the upper device, and improve the applicability of the unloading device. In addition, the extended material picking mechanism 100 and the conveying mechanism 500 can work at the same time. While the extended material picking mechanism 100 picks up the product from the upper device, the conveying mechanism 500 can simultaneously suck a piece of separation paper from the separation paper bin mechanism 400 and put it into the material box, so as to increase the unloading speed of the device and avoid slowing down the speed of the entire production line.
[0027] Reference Figure 2 and Figure 3 In this embodiment, the one-stage telescopic mechanism 120 includes a one-stage motor 121, two one-stage guide rails 122 and a one-stage KK module 123, and the two-stage telescopic mechanism 130 includes a movable bracket 131, two-stage guide rails 132, two-stage KK module 133 and two-stage motor 134. The two one-stage guide rails 122 are horizontally arranged on the side wall of the frame, and the one-stage KK module 123 is arranged between the two one-stage guide rails 122. The direction of the one-stage KK module 123 is parallel to the direction of the one-stage guide rail 122, and the output shaft of the one-stage motor 121 is connected to the screw of the one-stage KK module 123 through a synchronous wheel mechanism. The movable bracket 131 is connected to the slider of the first section guide rail 122 and the first section KK module 123. The second section guide rail 132 and the second section KK module 133 are both horizontally arranged on the movable bracket 131 and parallel to the direction of the first section guide rail 122. The material-retrieving Z-axis driving mechanism 140 is connected to the slider of the second section guide rail 132 and the second section KK module 133. The output shaft of the second section motor 134 is connected to the screw drive of the second section KK module 133 through a synchronous belt mechanism. In this embodiment, the material-retrieving Z-axis driving mechanism 140 is a cylinder vertically arranged on the second section telescopic mechanism 130, and the material-retrieving suction cup 110 is connected to the piston rod of the cylinder.
[0028] Reference Figure 4In this embodiment, a first detection sensor 215 is embedded on the upper surface of the receiving platform 210. The first detection sensor 215 generally adopts a photoelectric sensor, which is used to detect whether there is a product placed on the receiving platform 210. A plurality of fixed ribs 211 and a plurality of adjustable ribs 212 are also provided on the upper surface of the receiving platform 210. The fixed ribs 211 and the adjustable ribs 212 form a rectangular area for placing products to prevent the products from moving over a large range when the receiving platform 210 moves. In this embodiment, the receiving platform 210 is a rectangular platform. The fixed ribs 211 are fixedly provided on the edge of the receiving platform 210 that is not extended out of the material taking mechanism 100, and the adjustable ribs 212 are provided on the other three edges of the receiving platform 210. The bottom of the adjusting flange 212 is provided with a sliding boss, and the upper surface of the material receiving platform 210 is provided with a slide groove 214 matching the shape of the sliding boss. The direction of the slide groove 214 is perpendicular to the adjusting flange 212 on the same side, and the sliding boss can slide in the slide groove 214. Two waist-shaped holes 213 are provided on both sides of the slide groove 214, and the direction of the waist-shaped holes 213 is parallel to the direction of the slide groove 214. The adjusting flange 212 is provided with bolt holes, and the adjusting flange 212 is fixed to the material receiving platform 210 by passing the bolts through the bolt holes and the waist-shaped holes 213 in sequence. When the position of the adjusting flange 212 needs to be adjusted, the bolts on the adjusting flange 212 are loosened, and the adjusting flange 212 can slide along the slide groove 214. After the adjusting flange 212 is adjusted to a suitable position, the bolts on the adjusting flange 212 are tightened to fix the position of the adjusting flange 212 to adapt to products of different sizes.
[0029] Reference Figure 4 In this embodiment, the telescopic drive mechanism includes two telescopic guide rails 221, a telescopic screw pair 222 and a telescopic motor 223. The telescopic guide rail 221 is horizontally arranged on the frame, and the direction of the telescopic guide rail 221 is parallel to the movement direction of the material picking suction cup 110. The telescopic screw pair 222 is also arranged on the frame, and the direction of the telescopic screw pair 222 is parallel to the telescopic guide rail 221. The screw of the telescopic screw pair 222 is connected to the output shaft of the telescopic motor 223 through a synchronous belt mechanism, and the material receiving platform 210 is connected to the slider of the telescopic guide rail 221 and the screw nut of the telescopic screw pair 222.
[0030] Reference Figure 5, in this embodiment, the separator paper bin mechanism 400 includes a guiding bottom plate 410, a lifting platform 420 and a lifting drive mechanism. Four linear bearings 411 are provided at the four corners of the guiding bottom plate 410. A guiding column 421 is vertically provided at each of the four corners of the bottom surface of the lifting platform 420. The guiding column 421 passes through the corresponding linear bearing 411 so that the lifting platform 420 is slidably connected to the guiding bottom plate 410. A lifting drive mechanism is provided on the guiding bottom plate 410. The lifting drive mechanism is used to drive the lifting platform 420 to move up and down in the vertical direction relative to the guiding bottom plate 410. A second detection sensor 422 is provided on the lifting platform 420. The second detection sensor 422 is also preferably an optoelectronic sensor, which is used to detect whether separator paper is provided on the lifting platform 420. An opposed switch 412 is further provided on the guiding bottom plate 410. The transmitting end and the receiving end of the opposed switch 412 are respectively arranged on both sides of the lifting platform 420, which is used to detect the height of the separator paper stack on the lifting platform 420. When the opposed switch 412 is not triggered, the lifting drive mechanism drives the lifting platform 420 to lift until the ray of the opposed switch 412 is blocked by the paper stack, so as to ensure that the height of the uppermost paper of the separator paper stack remains unchanged, which is convenient for the handling mechanism 500 to move to a fixed height to suck the separator paper. It can be understood that the lifting drive mechanism can be composed of a motor and a lead screw pair, etc. Its specific structure is common knowledge in the art and will not be elaborated here.
[0031] Refer to Figure 5, in this embodiment, in order to prevent the paper stack on the lifting platform 420 from collapsing, a number of baffles 430 are vertically arranged on the guiding bottom plate 410. The baffles 430 are arranged along the edges of the paper stack to form a support for the side of the paper stack when the paper stack has a tendency to collapse. To facilitate the adjustment of the position of the baffle 430 to adapt to different sizes of paper stacks, the bottom of the baffle 430 is slidably arranged on the bottom plate through an adjustment guide rail 431. The direction of the adjustment guide rail 431 is perpendicular to the baffle 430 on the same side. An avoidance groove 423 through which the baffle 430 can pass is provided on the lifting platform 420 to provide an avoidance space for the position adjustment of the baffle 430. The slider on the adjustment guide rail 431 is connected to an adjustment block 432. A vertical adjustment bolt is arranged on the adjustment block 432. The lower end of the adjustment bolt can pass through the adjustment block 432 and abut against the upper surface of the guiding bottom plate 410. A handle is arranged at the upper end of the adjustment bolt to facilitate the rotation of the adjustment bolt. When adjustment is required, loosen the adjustment bolt to separate the adjustment bolt from the guiding bottom plate 410; after adjustment is completed, tighten the adjustment bolt so that the lower end of the adjustment bolt presses against the guiding bottom plate 410. A brush 440 with an adjustable position is also arranged on the guiding bottom plate 410. The bristles of the brush 440 face the center of the lifting platform 420 to contact the edges of the paper stack on the lifting platform 420, so as to sweep off the adhered paper when the handling suction cup 550 sucks the paper stack, preventing the handling suction cup 550 from sucking multiple sheets of paper. The position adjustment structure of the brush 440 is similar to that of the baffle 430 and will not be elaborated here. The brush 440 also extends above the lifting platform 420 through the avoidance groove 423 to leave an adjustment space for the position adjustment of the brush 440.
[0032] Refer to Figure 6 and Figure 7, in this embodiment, the handling mechanism 500 includes an X-axis driving mechanism 510, a Y-axis driving mechanism 520, a handling Z-axis driving mechanism 530, an R-axis driving mechanism 540, and a handling suction cup 550. The X-axis driving mechanism 510 is suspended at the top of the frame to save device space and facilitate maintenance. The Y-axis driving mechanism 520 is arranged on the X-axis driving mechanism 510, the handling Z-axis driving mechanism 530 is arranged on the Y-axis driving mechanism 520, the R-axis driving mechanism 540 is arranged on the handling Z-axis driving mechanism 530, and the handling suction cup 550 is arranged on the R-axis driving mechanism 540. A plurality of suction nozzles are also arranged on the lower surface of the handling suction cup 550 to grasp products or separator papers by suction. The handling suction cup 550 can move in three dimensions of X, Y, and Z under the drive of the X-axis driving mechanism 510, the Y-axis driving mechanism 520, and the Z-axis driving mechanism to drive the handling suction cup 550 to suck the separator paper and the product. The R-axis driving mechanism 540 is used to drive the handling suction cup 550 to rotate in the horizontal plane so as to turn the product when the direction of the product is inconsistent with the direction of the cartridge when taking materials. It can be understood that the X-axis driving mechanism 510, the Y-axis driving mechanism 520, and the Z-axis driving mechanism can be composed of a motor and a lead screw pair, or an electric cylinder or a linear platform. The R-axis driving mechanism 540 can be a motor or a DD motor. The specific structures of the above driving mechanisms are common knowledge in the art and will not be elaborated here.
[0033] During operation, the material taking suction cup 110 and the receiving platform 210 both extend towards the connected equipment. The material taking suction cup 110 sucks a piece of product from the previous equipment and sends it to the receiving platform 210, and then the receiving platform 210 retracts. At the same time, the handling mechanism 500 sucks a piece of separator paper from the separator paper bin mechanism 400 and places it into the cartridge. Subsequently, the handling mechanism 500 first moves the product on the receiving platform 210 above the barcode scanner 300, and the barcode scanner 300 scans the two-dimensional code or barcode below the product. After the scanning is completed, the product is placed into the cartridge to complete the receiving of a piece of product.
[0034] It should be noted that in the description of the present invention, if there are descriptions related to orientation, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc., they are all based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and should not be construed as a limitation to the present invention.
[0035] In the description of the present utility model, the meaning of "a number of" is one or more, the meaning of "a plurality of" is two or more, and understandings such as "greater than", "less than", "exceeding", etc. do not include the present number, and understandings such as "above", "below", "within", etc. include the present number. If there is a description of the first or the second, etc., it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.
[0036] In the description of the present utility model, unless otherwise clearly defined, words such as "arrangement", "installation", "connection", etc. should be understood in a broad sense, and those skilled in the art to which the present utility model pertains can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.
[0037] The above-mentioned embodiments are only the preferred embodiments of the present utility model, and the scope of protection of the present utility model cannot be limited thereby. Any non-substantial changes and substitutions made by those skilled in the art on the basis of the present utility model fall within the scope of protection required by the present utility model.
Claims
1. A feeding device, characterized in that: include: The extending material taking mechanism (100) is used for reaching into the upper device to take out the product to be unloaded, and comprises a material taking suction cup (110), a first-stage telescopic mechanism (120), a second-stage telescopic mechanism (130) and a material taking Z-axis driving mechanism (140), wherein the material taking suction cup (110) is arranged on the material taking Z-axis driving mechanism (140), the material taking Z-axis driving mechanism (140) is arranged on the second-stage telescopic mechanism (130), the second-stage telescopic mechanism (130) is arranged on the first-stage telescopic mechanism (120), the first-stage telescopic mechanism (120) is arranged on a frame, the first-stage telescopic mechanism (120) is used for driving the second-stage telescopic mechanism (130) to extend in the direction of the upper device, and the second-stage telescopic mechanism is used for driving the material taking Z-axis driving mechanism (140) to extend in the direction of the upper device; The extending material receiving mechanism (200) is arranged at one end of the extending material taking mechanism (100) facing away from the upper device, and comprises a material receiving platform (210) and a material receiving telescopic mechanism (220), wherein the material receiving platform (210) is arranged on the material receiving telescopic mechanism (220), and the material receiving telescopic mechanism (220) is arranged on the frame, and the material receiving telescopic mechanism (220) is used to drive the material receiving platform (210) to extend toward the upper device; A barcode scanning gun (300), arranged on one side of the extending material receiving mechanism (200), and used for scanning a QR code or a barcode on a product; A paper separator silo mechanism (400), used for storing paper separators, and arranged on one side of the extending material receiving mechanism (200); The conveying mechanism (500) is arranged above the paper separator silo mechanism (400) and the extending material receiving mechanism (200), and is used to convey the paper separator from the paper separator silo mechanism (400) to the material box, and to convey the product from the extending material receiving mechanism (200) to the material box.
2. The feeding device according to claim 1, characterized in that: The one-stage telescopic mechanism (120) comprises a one-stage motor (121), two one-stage guide rails (122) and a one-stage KK module (123); the two one-stage guide rails (122) are horizontally arranged on the side walls of the frame; the direction of the one-stage KK module (123) is parallel to the one-stage guide rail (122); the screw of the one-stage KK module (123) is drivingly connected to the output shaft of the one-stage motor (121); and the two-stage telescopic mechanism (130) is connected to the one-stage guide rail (122) and the slider of the one-stage KK module (123).
3. The material discharging device according to claim 2, characterized in that: The two-stage telescopic mechanism (130) comprises a movable bracket (131), two-stage guide rails (132), a two-stage KK module (133) and a two-stage motor (134); the movable bracket (131) is connected to the one-stage guide rail (122) and the slider of the one-stage KK module (123); the two-stage guide rails (132) and the two-stage KK module (133) are both horizontally arranged on the movable bracket (131); the screw of the two-stage KK module (133) is drivingly connected to the output shaft of the two-stage motor (134); and the material-retrieving Z-axis driving mechanism (140) is connected to the two-stage guide rails (132) and the slider of the two-stage KK module (133).
4. The feeding device according to claim 1, characterized in that: The material receiving telescopic mechanism (220) comprises two telescopic guide rails (221), a telescopic screw pair (222) and a telescopic motor (223). The two telescopic guide rails (221) are horizontally arranged on a frame, and the direction of the telescopic guide rails (221) is parallel to the movement direction of the material picking suction cup (110). The telescopic screw pair (222) is arranged on the frame, and the direction of the telescopic screw pair (222) is parallel to the telescopic guide rails (221). The screw of the telescopic screw pair (222) is drivingly connected to the output shaft of the telescopic motor (223), and the material receiving platform (210) is connected to the slider of the telescopic guide rail (221) and the screw nut of the telescopic screw pair (222).
5. The feeding device according to claim 1, characterized in that: A first detection sensor (215), a plurality of fixed ribs (211) and a plurality of adjustable ribs (212) are embedded on the upper surface of the material receiving platform (210); the fixed ribs (211) and the adjustable ribs (212) form a rectangular area for placing products; the first detection sensor (215) is used to detect whether products are placed on the material receiving platform (210); the fixed ribs (211) are fixedly arranged on the material receiving platform (210) by bolts; the bottom surface of the adjustable ribs (212) is provided with a sliding boss; the upper surface of the material receiving platform (210) A slide groove (214) matching the shape of the sliding boss is arranged on the surface, and the sliding boss can slide along the slide groove (214). The direction of the slide groove (214) is perpendicular to the adjustment rib (212) on the same side. Two waist-shaped holes (213) are arranged on both sides of the slide groove (214). The direction of the waist-shaped holes (213) is parallel to the direction of the slide groove (214). Bolt holes are arranged on the adjustment rib (212). The adjustment rib (212) can be fixed to the position on the material receiving platform (210) by sequentially passing bolts through the bolt holes and the waist-shaped holes (213).
6. The feeding device according to claim 1, characterized in that: The paper separator silo mechanism (400) includes a guide base plate (410), a lifting platform (420) and a lifting drive mechanism. A plurality of linear bearings (411) are arranged on the guide base plate (410). A plurality of guide columns (421) are vertically arranged on the bottom surface of the lifting platform (420). The guide columns (421) pass through the linear bearings (411) and are slidably connected to the guide base plate (410). A lifting drive mechanism is arranged on the guide base plate (410). The lifting drive mechanism is used to drive the lifting platform (420) to perform lifting movement relative to the guide base plate (410). A second detection sensor (422) is embedded on the upper surface of the lifting platform (420). The second detection sensor (422) is used to detect whether there is any paper separator placed on the lifting platform (420). A baffle (430) is arranged on the guide base plate (410). The baffle (430) is used to prevent the paper separator stacked on the lifting platform (420) from collapsing.
7. The feeding device according to claim 6, characterized in that: The baffle (430) is slidably arranged on the guide base plate (410) via an adjusting guide rail (431); the direction of the adjusting guide rail (431) is perpendicular to the baffle (430) on the same side; the lifting platform (420) is provided with an avoidance groove (423) for the baffle (430) to pass through; an adjusting block (432) is arranged on the slider of the adjusting guide rail (431); an adjusting bolt is vertically arranged on the adjusting block (432); the lower end of the adjusting bolt can pass through the adjusting block (432) and abut against the upper surface of the guide base plate (410).
8. The material discharging device according to claim 6, characterized in that: A brush (440) is vertically arranged on the guide base plate (410), and the position of the brush (440) is adjustable. The bristles of the brush (440) are directed toward the center of the lifting platform (420), and the bristles of the brush (440) are used to contact the edge of the separator paper on the lifting platform (420) to prevent the separator paper from sticking together.
9. The material discharging device according to claim 6, characterized in that: A beam switch (412) is vertically arranged on the guide bottom plate (410), and the beam switch (412) is used to detect the height of the separation paper on the lifting platform (420).
10. The material discharging device according to claim 1, characterized in that: The transport mechanism (500) comprises an X-axis drive mechanism (510), a Y-axis drive mechanism (520), a transport Z-axis drive mechanism (530), an R-axis drive mechanism (540) and a transport suction cup (550), wherein the X-axis drive mechanism (510) is suspended on the top of the frame, the Y-axis drive mechanism (520) is arranged on the X-axis drive mechanism (510), the transport Z-axis drive mechanism (530) is arranged on the Y-axis drive mechanism (520), and the R-axis drive mechanism (540) is arranged on the Y-axis drive mechanism (520). The driving mechanism (540) is arranged on the transport Z-axis driving mechanism (530), and the transport suction cup (550) is arranged on the R-axis driving mechanism (540). The R-axis driving mechanism (540) is used to drive the transport suction cup (550) to rotate in a horizontal plane, and the X-axis driving mechanism (510), the Y-axis driving mechanism (520) and the transport Z-axis driving mechanism (530) are respectively used to drive the transport suction cup (550) to reciprocate on the X-axis, the Y-axis and the Z-axis.