Improved plastic uptake box placing and sorting machine

Abstract

The utility model discloses an improved blister box placing and sorting machine which comprises a feeding mechanism, a box supporting mechanism, a box bin mechanism and a placing and sorting mechanism, the feeding mechanism, the box supporting mechanism and the box bin mechanism are sequentially connected, and the placing and sorting mechanism is located above the box bin mechanism, the feeding mechanism and the box supporting mechanism. The box bin mechanism, the feeding mechanism and the box supporting mechanism can move among the box bin mechanism, the feeding mechanism and the box supporting mechanism. The box bin mechanism comprises a stacking bin body used for stacking and placing a plurality of blister boxes; the stacking bin body is used for stacking and placing a plurality of blister boxes; the box body lifting device is arranged at the bottom of the stacking bin body and used for driving the blister boxes in the stacking bin body to ascend and descend; the first sensing device is arranged on the top of the stacking bin body and used for sensing whether the blister box exists on the top of the stacking bin body or not and controlling the box body lifting device. According to the improved plastic uptake box placing and sorting machine, the mechanical structure and operation steps can be simplified, so that the placing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sorting equipment especially relates to an improved blister box tray placing sorting machine. BACKGROUND

[0002] The blister box is a kind of packaging container prepared by blistering process, which has multiple receiving grooves, and each receiving groove stores a product independently.The blister box has excellent transparency, smoothness and display effect, and excellent surface decoration performance, can be printed, metal treated, etc., has good mechanical strength, good barrier performance to oxygen and water vapor, and good chemical resistance, non-toxic, reliable sanitary performance, meets the ROSH environmental protection requirement, can be widely used in the packaging of food, medicine and medical equipment, and can be sterilized by Y-ray to the packaged goods.

[0003] The blister box tray placing sorting machine disclosed in Chinese patent with application number CN202410215438.5 includes a rack, a box supply mechanism, a feeding mechanism, a box supporting mechanism and a tray placing and sorting mechanism arranged on the rack; the box supply mechanism includes oppositely arranged box storage device and box taking device, the box storage device is located above the tray placing and sorting mechanism, and the box taking device is located below the tray placing and sorting mechanism; the box storage device is used to stack the blister boxes, and the lower end of the box storage device is provided with a box outlet; the box taking device is used to take out the blister boxes stacked in the box storage device from the box outlet.

[0004] In the tray placing and sorting machine of the above patent, after the blister boxes are taken out from the box storage device by the box taking device, the tray placing and sorting mechanism places and absorbs the blister boxes taken out by the box taking device on the box supporting mechanism, the taking out and placing of the blister boxes are completed by two mechanisms respectively, the mechanical structure and operation steps are relatively complex, and the tray placing and sorting mechanism is located between the box storage device and the box taking device, so that when the blister boxes are absorbed, the tray placing and sorting mechanism needs to be moved between the box storage device and the box taking device after the box taking device is completely lowered, and the placing efficiency is low. UTILITY MODEL CONTENTS

[0005] In order to solve the above problems of the prior art, the utility model provides an improved blister box tray placing sorting machine, which can simplify the mechanical structure and operation steps to improve the placing efficiency.

[0006] The technical problem to be solved by the utility model is solved by the following technical scheme:

[0007] An improved blister box placing and sorting machine, comprising a feeding mechanism, a box supporting mechanism and a box bin mechanism connected in sequence, and a placing and sorting mechanism located above the box bin mechanism, the feeding mechanism and the box supporting mechanism and movable between the box bin mechanism, the feeding mechanism and the box supporting mechanism; wherein the box bin mechanism comprises:

[0008] A stacking bin body for stacking and placing a plurality of blister boxes;

[0009] A stacking bin body for stacking and placing a plurality of blister boxes;

[0010] A box body lifting device arranged at the bottom of the stacking bin body for driving each blister box in the stacking bin body to lift;

[0011] A first sensing device arranged at the top of the stacking bin body for sensing whether the blister box is present at the top of the stacking bin body and controlling the box body lifting device.

[0012] Further, the stacking bin body comprises a bin body base and a plurality of limiting members, each limiting member being arranged vertically relative to the bin body base and adjustably arranged on the bin body base to surround a stacking area of the blister boxes.

[0013] Further, each limiting member is distributed on opposite sides along a first direction and opposite sides along a second direction, the first direction being perpendicular to the second direction.

[0014] Further, a plurality of fixed screw holes are formed on the bin body base, each fixed screw hole being arrayed along the first direction and the second direction, the bottom of each limiting member being provided with a fixed block, the fixed block being provided with a strip-shaped hole aligned with one of the fixed screw holes, the strip-shaped hole and the fixed screw hole being connected and fixed to each other by an adjustable set handle screw, the first direction being perpendicular to the second direction.

[0015] Further, the box body lifting device comprises a lifting supporting plate, a lifting guide rail and a lifting driver, the lifting supporting plate being arranged at the bottom of the stacking area of the stacking bin body for supporting the stacked blister boxes, one end of the lifting supporting plate extending to outside the stacking bin body and movably connected with the lifting guide rail, the lifting driver being connected to drive the lifting supporting plate to lift on the lifting guide rail, thereby driving each blister box on the lifting supporting plate to lift.

[0016] Further, the box bin mechanism further comprises a second sensing device arranged on the lifting supporting plate for sensing whether the blister box is present on the lifting supporting plate and controlling the box body lifting device.

[0017] Further, the stacking area is provided with one stacking position, or the stacking area can have two or more than two stacking positions arranged side by side.

[0018] Further, the placing and sorting mechanism comprises a suction disc device and a suction disc moving device connected to drive the suction disc device to move between the feeding mechanism, the box supporting mechanism and the box bin mechanism; the suction disc device comprises a placing suction disc group and a sorting suction disc group.

[0019] Further, the box supporting mechanism comprises:

[0020] An opening and closing supporting plate and a discharging supporting plate, the opening and closing supporting plate is located above the discharging supporting plate;

[0021] An opening and closing driving device connected to drive the opening and closing supporting plate to open and close;

[0022] A supporting plate lifting device connected to drive the discharging supporting plate to lift;

[0023] When the opening and closing driving device drives the opening and closing supporting plate to open, the blister box can fall from the opening and closing supporting plate to the discharging supporting plate.

[0024] Further, the improved blister box placing and sorting machine further comprises a taking and placing mechanism located above the box supporting mechanism, used for taking and placing the blister box between the opening and closing supporting plate and the discharging supporting plate;

[0025] The taking and placing mechanism comprises a taker group and a taking and placing lifting device connected to drive the taker group to lift between above the box supporting mechanism and below the opening and closing supporting plate.

[0026] The improved blister box placing and sorting machine of the utility model, the box bin mechanism is arranged below the placing and sorting mechanism, the box body lifting device and the first sensing device are arranged at the bottom and the top of the stacking bin body respectively, the blister box is taken out and placed by the placing and sorting mechanism, the mechanical structure and the operation steps are relatively simple, the placing efficiency is higher, and the whole box bin mechanism is located below the placing and sorting mechanism, so that the movement of the placing and sorting mechanism is not interfered. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 The utility model provides an improved blister box placing and sorting machine three-dimensional structure schematic diagram.

[0028] Figure 2 The utility model provides an improved blister box placing and sorting machine three-dimensional structure schematic diagram when the box bin mechanism is stacked with blister disc.

[0029] Figure 3The utility model provides an improved blister box disc arranging and sorting machine middle box bin mechanism's stereogram structure schematic drawing.

[0030] Figure 4 The utility model provides an improved blister box disc arranging and sorting machine middle box bin mechanism's stereogram structure schematic drawing.

[0031] Figure 5 The utility model provides an improved blister box disc arranging and sorting machine middle box bin mechanism's stereogram structure schematic drawing.

[0032] Figure 6 The utility model provides an improved blister box disc arranging and sorting machine middle box bin mechanism's stereogram structure schematic drawing. DETAILED DESCRIPTION

[0033] The utility model will be explained in detail below in combination with the drawings and examples, the example of the example is shown in the drawing, wherein the same or similar label shows the same or similar element or element with the same or similar function throughout the same or similar. The example described below by referring to the drawing is exemplary, and is intended to explain the utility model, and can not be understood as the limitation of the utility model.

[0034] In the description of the utility model, it is understood that the orientation or position relation indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relation shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and therefore can not be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore can not be understood as the limitation of the utility model.

[0035] In addition, the terms "first", "second", "third" are only for the purpose of description, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second", "third" can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0036] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix", "arrange" and so on terms should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can through the indirect connection of intermediate medium, also can be two element internal communication or two element's interaction relationship.For the ordinary skill in the art, the above terms can be understood according to the specific meaning of the utility model.

[0037] Embodiment one

[0038] As Figure 1 And 2 Improved blister box placing and sorting machine, including feeding mechanism 10, box warehouse mechanism 20 and box warehouse mechanism 30 that are connected in sequence are arranged, and placing and sorting mechanism 40, the placing and sorting mechanism 40 is located the top of box warehouse mechanism 30, feeding mechanism 10 and box supporting mechanism 20, and can move between box warehouse mechanism 30, feeding mechanism 10 and box supporting mechanism 20;Wherein the box warehouse mechanism 30 includes:

[0039] Stacking warehouse body 31 for stacking multiple blister boxes a are placed;

[0040] Box body lifting device 32 is set in the bottom of the stacking warehouse body 31, for driving each blister box a in the stacking warehouse body 31 is lifted;

[0041] First sensing device 33 is set in the top of the stacking warehouse body 31, for sensing whether the top of the stacking warehouse body 31 has the blister box a, and controlling the box body lifting device 32.

[0042] The improved blister box placing and sorting machine of the utility model, the box warehouse mechanism 30 is arranged below the placing and sorting mechanism 40, and the box body lifting device 32 and the first sensing device 33 are arranged at the bottom and top of the stacking warehouse body 31 respectively, the blister box a is taken out and placed by the placing and sorting mechanism 40, and the mechanical structure and operation steps are relatively simple, the placing efficiency is higher, and the whole box warehouse mechanism 30 is below the placing and sorting mechanism 40, does not cause the interference of the movement of the placing and sorting mechanism 40.

[0043] Specifically, after the placing and sorting mechanism 40 takes away the blister box a located at the top of the stacking bin 31, the first sensing device 33 senses that the top of the stacking bin 31 is free of the blister box a, and then controls the box lifting device 32 to lift up, so that each blister box a in the stacking bin 31 is lifted up together. When the blister box a stacked at the top is lifted up to the top of the stacking bin 31, the first sensing device 33 senses that the top of the stacking bin 31 has the blister box a, and then controls the box lifting device 32 to stop, so that each blister box a in the stacking bin 31 stays together and waits until the placing and sorting mechanism 40 takes away the blister box a located at the top of the stacking bin 31 again.

[0044] In operation, the placing and sorting mechanism 40 first moves above the box bin mechanism 30 to take away the blister box a located at the top of the stacking bin 31, then moves above the box holding mechanism 20 to place the taken blister box a in the box holding mechanism 20, moves above the feeding mechanism 10 to take away the product to be sorted located in the feeding mechanism 10, moves above the box holding mechanism 20 to place the taken product to be sorted in the blister box a, and then repeats the taking and placing of the product to be sorted between the feeding mechanism 10 and the box holding mechanism 20 until the blister box a is filled with the product to be sorted.

[0045] As shown in Figure 3 The stacking bin 31 includes a bin base 311 and a plurality of limiting members 312. Each limiting member 312 is vertically arranged relative to the bin base 311 and is adjustably arranged on the bin base 311 to surround a stacking area of the blister box a.

[0046] When the blister box a is stacked and placed, the fixed positions of the limiting members 312 on the bin base 311 can be adjusted according to the size of the blister box a, so that the size of the stacking area is adapted to the blister box a.

[0047] In this embodiment, the stacking area has only one stacking position, and the placing and sorting mechanism 40 can take away only one blister box a at a time.

[0048] In some examples, the stacking area can have two or more stacking positions arranged side by side to simultaneously stack and place two or more rows of blister boxes a, so that the placing and sorting mechanism 40 can take away two or more blister boxes a at a time.

[0049] Each limiting member 312 is distributed on opposite sides of the stacking area along a first direction x and on opposite sides of the stacking area along a second direction y, and the first direction x is perpendicular to the second direction y.

[0050] Specifically, a plurality of fixed screw holes 313 are formed on the bin body base 311, each fixed screw hole 313 is arranged in an array along the first direction x and the second direction y, the bottom of the limiting piece 312 is provided with a fixed block 314, the fixed block 314 is provided with a strip-shaped hole 315 aligned with one of the fixed screw holes 313, and the strip-shaped hole 315 and the fixed screw hole 313 are connected and fixed to each other through an adjustable tightening handle screw 316.

[0051] The fixed screw hole 313 is used for one-time position adjustment of the limiting piece 312, and the strip-shaped hole 315 is used for secondary position adjustment of the limiting piece 312. When adjusting the position, first, according to the size and quantity of the blister boxes a, the fixed screw hole 313 corresponding to each limiting piece 312 is selected, then the strip-shaped hole 315 on the fixed block 314 of each limiting piece 312 is aligned with the corresponding fixed screw hole 313, and the strip-shaped hole 315 and the fixed screw hole 313 that are aligned are connected and fixed through the adjustable tightening handle screw 316, so as to complete the one-time position adjustment of each limiting piece 312, and then the position of the adjustable tightening handle screw 316 in the strip-shaped hole 315 is adjusted, so as to complete the secondary position adjustment of each limiting piece 312.

[0052] The box body lifting device 32 comprises a lifting supporting plate 321, a lifting guide rail 322 and a lifting driver 323. The lifting supporting plate 321 is arranged at the bottom of the stacking area of the stacked bin body 31 and is used for supporting the blister boxes a stacked and placed. One end of the lifting supporting plate 321 extends to the outside of the stacked bin body 31 and is movably connected with the lifting guide rail 322. The lifting driver 323 is connected and driven to lift the lifting supporting plate 321 on the lifting guide rail 322, so as to drive each blister box a on the lifting supporting plate 321 to lift.

[0053] In the embodiment, the lifting driver 323 is a lead screw motor, and other linear drivers such as a linear cylinder can also be used in specific implementation.

[0054] Preferably, the bin body base 311 is divided into a first seat body 311a and a second seat body 311b which are arranged at a relative interval. The lifting driver 323 is located at the bottom of the lifting guide rail 322 and is accommodated in the interval between the first seat body 311a and the second seat body 311b. When the lifting driver 323 drives the lifting supporting plate 321 to descend to the bottom of the stacked bin body 31, the lifting supporting plate 321 is also accommodated in the interval between the first seat body 311a and the second seat body 311b.

[0055] The first sensing device 33 comprises a first laser emitter and a first laser receiver.

[0056] In some examples, the first laser emitter and the first laser receiver are respectively arranged on opposite sides of the stacking magazine 31 and are aligned with each other. When the top of the stacking magazine 31 is free of the blister box a, the laser signal emitted by the first laser emitter is not blocked and can be received by the first laser receiver. When the top of the stacking magazine 31 has the blister box a, the laser signal emitted by the first laser emitter is blocked by the blister box a and cannot be received by the first laser receiver. The first sensing device 33 determines whether the top of the stacking magazine 31 has the blister box a according to whether the first laser receiver receives the laser signal.

[0057] In some examples, the first laser emitter and the first laser receiver are both arranged on the same side of the stacking magazine 31 and are arranged in opposite inclinations. When the top of the stacking magazine 31 is free of the blister box a, the laser signal emitted by the first laser emitter is not reflected and cannot be received by the first laser receiver. When the top of the stacking magazine 31 has the blister box a, the laser signal emitted by the first laser emitter is reflected by the blister box a and can be received by the first laser receiver. The first sensing device 33 determines whether the top of the stacking magazine 31 has the blister box a according to whether the first laser receiver receives the laser signal.

[0058] The box magazine mechanism 30 further comprises a second sensing device 14 arranged on the lifting plate 321 for sensing whether the lifting plate 321 has the blister box a and controlling the box lifting device 32.

[0059] After the placing and sorting mechanism 40 removes all the blister boxes a from the stacking magazine 31, the second sensing device 14 senses that the lifting plate 321 is free of the blister box a, and then controls the box lifting device 32 to lower to the lowest position for an operator to place the blister box a into the stacking magazine 31 again. Meanwhile, the second sensing device 14 also controls the feeding mechanism 10, the box conveying mechanism 20 and the placing and sorting mechanism 40 to pause. If the improved blister box placing and sorting machine is provided with an alarm mechanism, the second sensing device 14 also controls the alarm mechanism to issue an alarm to remind the operator to place the blister box a again.

[0060] The second sensing device 14 comprises a second laser emitter and a second laser receiver.

[0061] In some examples, the second laser emitter and the second laser receiver are respectively arranged on opposite sides of the lifting tray 321 and are aligned with each other. When the lifting tray 321 is free of the blister box a, the laser signal emitted by the second laser emitter is not blocked and can be received by the second laser receiver. When the lifting tray 321 has the blister box a, the laser signal emitted by the second laser emitter is blocked by the blister box a and cannot be received by the second laser receiver. The second sensing device 14 determines whether the lifting tray 321 has the blister box a according to whether the second laser receiver receives the laser signal.

[0062] In some examples, the second laser emitter and the second laser receiver are both arranged on the same side of the lifting tray 321 and are arranged in a relative inclination. When the lifting tray 321 is free of the blister box a, the laser signal emitted by the second laser emitter is not reflected and cannot be received by the second laser receiver. When the lifting tray 321 has the blister box a, the laser signal emitted by the second laser emitter is reflected by the blister box a and can be received by the second laser receiver. The second sensing device 14 determines whether the lifting tray 321 has the blister box a according to whether the second laser receiver receives the laser signal.

[0063] As shown in Figure 4 The placing and sorting mechanism 40 includes a suction cup device 41 and a suction cup moving device 42. The suction cup moving device 42 is connected to drive the suction cup device 41 to move between the feeding mechanism 10, the box tray mechanism 20, and the box bin mechanism 30. The suction cup device 41 includes a placing suction cup group 411 and a sorting suction cup group 412.

[0064] When the suction cup moving device 42 drives the suction cup device 41 to move above the box bin mechanism 30, the placing suction cup group 411 takes away the blister box a located at the top of the stacked bin body 31. When the suction cup moving device 42 drives the suction cup device 41 to move above the box tray mechanism 20, the placing suction cup group 411 places the grabbed blister box a in the box tray mechanism 20. When the suction cup moving device 42 drives the suction cup device 41 to move above the feeding mechanism 10, the sorting suction cup group 412 takes away the product to be sorted located in the feeding mechanism 10. When the suction cup moving device 42 drives the suction cup device 41 to move above the box tray mechanism 20, the sorting suction cup group 412 places the grabbed product to be sorted into the blister box a.

[0065] The placing suction disc group 411 is distributed on the periphery of the sorting suction disc group 412; the number of the placing suction disc group 411 is the same as the number of the stacking positions in the stacking bin 31, one group of placing suction disc group 411 is used for placing the blister box a in one stacking position, and each group of placing suction disc group 411 includes four suction discs corresponding to the four box corners of the blister box a; the number of the sorting suction disc group 412 is the same as the number of the box holding mechanism 20, one group of sorting suction disc group 412 is used for placing the products to be sorted in the blister box a of one box holding mechanism 20, and each group of sorting suction disc group 412 includes two suction discs corresponding to the two adsorption points of the products to be sorted in the length direction.

[0066] In the embodiment, the stacking area is provided with only one stacking position, and the placing suction disc group 411 is only one group, so that the placing and sorting mechanism 40 can only take away one blister box a at a time, and at this time, only one blister box a is placed in each box holding mechanism 20.

[0067] In some examples, the stacking area has two or more stacking positions arranged side by side, and the placing suction disc group 411 has two or more groups, so that the placing and sorting mechanism 40 can take away two or more blister boxes a at the same time each time, and at this time, two or more blister boxes a need to be placed in each box holding mechanism 20 at the same time.

[0068] In the embodiment, the box holding mechanism 20 has two, and the two box holding mechanisms 20 are arranged side by side, and the sorting suction disc group 412 also has two groups, and the two groups of sorting suction disc group 412 are arranged side by side, so that the placing and sorting mechanism 40 can grasp two products to be sorted each time, and sort the two grasped products to be sorted into the blister boxes a of different box holding mechanisms 20.

[0069] In some examples, two or more blister boxes a need to be placed in each box holding mechanism 20 at the same time, and the corresponding sorting suction disc group 412 will sequentially sort and fill each blister box a.

[0070] Preferably, the arrangement direction of the stacking position is perpendicular to the arrangement direction of the box holding mechanism 20.

[0071] Embodiment two

[0072] As an optimization scheme of embodiment one, in the embodiment, as shown in Figure 5 The box holding mechanism 20 includes:

[0073] The opening and closing support plate 21 is located above the discharging support plate 22;

[0074] The support plate lifting device 24 is connected to drive the discharging support plate 22 to lift.

[0075] An opening and closing driving device 23 is connected to drive the opening and closing of the opening and closing tray 21.

[0076] When the opening and closing driving device 23 drives the opening and closing tray 21 to open, the blister box a can fall from the opening and closing tray 21 to the discharge tray 22.

[0077] In operation, after the placing and sorting mechanism 40 places the to-be-sorted products in the blister box a, the tray lifting device 24 first drives the discharge tray 22 to rise close to the opening and closing tray 21 to shorten the falling distance of the blister box a, and then the opening and closing driving device 23 drives the opening and closing tray 21 to open, so that the blister box a falls from the opening and closing tray 21 to the discharge tray 22, and the operator takes the blister box a away from the discharge tray 22, and then the tray lifting device 24 drives the discharge tray 22 to descend away from the opening and closing tray 21, and then the opening and closing driving device 23 drives the opening and closing tray 21 to close, so that the placing and sorting mechanism 40 places a new blister box a.

[0078] In this embodiment, the tray box mechanism 20 has two, and the two tray box mechanisms 20 are arranged side by side, and the discharge trays 22 of the two tray box mechanisms 20 share the same tray lifting device 24.

[0079] As shown in Figure 1 The improved blister box tray sorting machine also includes a taking and placing mechanism 50 located above the tray box mechanism 20, which is used to take and place the blister box a between the opening and closing tray 21 and the discharge tray 22.

[0080] The taking and placing mechanism 50 includes a taking and placing device group 51 and a taking and placing lifting device 52 connected to drive the taking and placing device group 51 to lift between the upper part of the tray box mechanism 20 and the lower part of the opening and closing tray 21.

[0081] In this embodiment, the stacking area only has one stacking position, and the taking and placing device group 51 only has one group, so that the taking and placing mechanism 50 can only take and place one blister box a in one tray box mechanism 20 at a time.

[0082] In some examples, the stacking area has two or more stacking positions arranged side by side, and two or more blister boxes a need to be placed in each tray box mechanism 20 at the same time, and the taking and placing device group 51 has two or more groups, so that the taking and placing mechanism 50 can take and place two or more blister boxes a at the same time at a time.

[0083] Preferably, the picker group 51 comprises a plurality of retractable pins arranged in crosswise and inclined manner, each of the retractable pins is extended to penetrate into the blister box a to grasp the blister box a when the blister box a is in the picking position, and each of the retractable pins is retracted to extend out of the blister box a to release the blister box a when the blister box a is in the releasing position.

[0084] In operation, after the placing sorting mechanism 40 places the to-be-sorted products into the blister box a, the picker lifting device 52 drives the picker group 51 to descend from above the tray mechanism 20 to above the opening and closing tray 21, then the retractable pins on the picker group 51 are extended to grasp the blister box a on the opening and closing tray 21, then the tray lifting device 24 drives the discharge tray 22 to ascend to be close to the opening and closing tray 21, then the opening and closing driving device 23 drives the opening and closing tray 21 to open, then the picker lifting device 52 drives the picker group 51 to descend from above the opening and closing tray 21 to above the discharge tray 22, then the retractable pins on the picker group 51 are retracted to release the grasped blister box a, so that the blister box a falls onto the discharge tray 22.

[0085] In the embodiment, the picker group 51 further comprises a picker moving device 53, and the picker lifting device 52 is arranged on the picker moving device 53 to drive the picker group 51 to move between the two tray mechanisms 20.

[0086] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can still be modified or replaced by equivalents, and these modifications or replacements should not make the modified technical solutions deviate from the scope of the technical solutions of the present application.

Claims

1. An improved blister box tray setting sorter characterized by, The improved blister tray placing and sorting machine comprises a feeding mechanism, a tray supporting mechanism and a tray storage mechanism which are sequentially connected, and a placing and sorting mechanism which is located above the tray storage mechanism, the feeding mechanism and the tray supporting mechanism and is movable between the tray storage mechanism, the feeding mechanism and the tray supporting mechanism; The tray storage mechanism comprises: a stacking tray body for stacking a plurality of blister trays; a tray body lifting device arranged at the bottom of the stacking tray body and used for lifting each blister tray in the stacking tray body; a first sensing device arranged at the top of the stacking tray body and used for sensing whether the blister tray is present at the top of the stacking tray body and controlling the tray body lifting device.

2. The modified blister box tray-on-tray sorter according to claim 1, wherein, The stacking tray body comprises a tray body base and a plurality of limiting members which are arranged vertically relative to the tray body base and are adjustably arranged on the tray body base to surround a stacking area of the blister trays.

3. The modified blister pack tray-on-tray sorter of claim 2, wherein, Each limiting member is distributed on opposite sides in a first direction and on opposite sides in a second direction, the first direction being perpendicular to the second direction.

4. The modified blister pack tray-on-tray sorter of claim 2, wherein, A plurality of fixed screw holes are formed in the tray body base and are arranged in an array in the first direction and the second direction, the bottom of each limiting member is provided with a fixed block, the fixed block is provided with a strip-shaped hole which is aligned with one of the fixed screw holes, and the strip-shaped hole and the fixed screw hole are connected and fixed to each other by an adjustable fixing handle screw, the first direction being perpendicular to the second direction.

5. The modified blister pack tray-on-tray sorter of claim 2, wherein, The tray body lifting device comprises a lifting supporting plate, a lifting guide rail and a lifting driver, the lifting supporting plate is arranged at the bottom of the stacking area of the stacking tray body and is used for supporting the stacked blister trays, one end of the lifting supporting plate extends to the outside of the stacking tray body and is movably connected with the lifting guide rail, and the lifting driver is connected to drive the lifting supporting plate to lift on the lifting guide rail, thereby driving each blister tray on the lifting supporting plate to lift.

6. The modified blister pack tray-on-tray sorter of claim 5, wherein, The tray storage mechanism further comprises a second sensing device arranged on the lifting supporting plate and used for sensing whether the blister tray is present on the lifting supporting plate and controlling the tray body lifting device.

7. The modified blister pack tray-on-tray sorter according to claim 2, wherein, The stacking area is provided with one stacking position, or the stacking area can have two or more than two stacking positions which are arranged side by side.

8. The modified blister pack tray-on-tray sorter of claim 1, wherein, The placing and sorting mechanism comprises a suction disc device and a suction disc moving device, the suction disc moving device is connected to drive the suction disc device to move between the feeding mechanism, the tray supporting mechanism and the tray storage mechanism, and the suction disc device comprises a placing suction disc group and a sorting suction disc group.

9. The modified blister pack tray-on-tray sorter of claim 1, wherein, The tray supporting mechanism comprises: an opening and closing supporting plate and a discharging supporting plate, the opening and closing supporting plate being located above the discharging supporting plate; an opening and closing driving device connected to drive the opening and closing supporting plate to open and close; a supporting plate lifting device connected to drive the discharging supporting plate to lift; When the opening and closing driving device drives the opening and closing supporting plate to open, the blister tray can fall from the opening and closing supporting plate to the discharging supporting plate.

10. The modified blister pack tray-on-tray sorter of claim 9, wherein, The improved blister tray placing and sorting machine further comprises a taking and placing mechanism which is located above the tray supporting mechanism and is used for taking and placing the blister tray between the opening and closing supporting plate and the discharging supporting plate. The taking and placing mechanism comprises a taking and placing device group and a taking and placing lifting device for driving the taking and placing device group to lift between above the box mechanism and below the opening and closing board.

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