Bottle packing machine applicable to book boxes

Abstract

The present invention discloses a wine bottle boxing machine applicable to book boxes. Its core functional area is the bottle loading mechanism. Upstream of it are the wine box input line and the wine bottle input line, and downstream is the wine box output line. It is equipped with a box transfer mechanism, a bottle transfer mechanism and a box receiving mechanism arranged around to complete the wine bottle boxing function. The bottle loading mechanism includes N positions for carrying wine boxes and an open lid mechanism. The box transfer mechanism includes a wine box grasping mechanism that can be lifted and lowered on a first horizontal moving platform. The bottle transfer mechanism is a second horizontal moving platform on a lifting platform, and N groups of clamping mechanisms for picking and placing wine bottles are installed on the second horizontal moving platform. Both the wine box input line and the wine bottle input line operate intermittently. Each time they operate, they convey a group of N wine boxes / wine bottles forward. The wine box output line includes a lifting actuator with a suction cup structure arranged between the pitches of two chains. The present invention integrates the wine box feeding, wine bottle feeding and boxing workstations, saving the floor space occupied.

Description

Technical Field

[0001] The present invention relates to a cartoning machine, and more specifically to a cartoning machine for white liquor bottles applicable to book boxes. Background Art

[0002] In the white liquor manufacturing industry, after white liquor is filled into bottles, it usually needs to be cartoned and packaged. Most of the traditional bottle cartoning processes are completed manually. The filling line conveys the filled bottles to the manual operation platform, and workers pick up the bottles and put them into the packaging boxes. This method is inefficient. To solve this problem, automated bottle cartoning machines have emerged in the market. Because there are many types of white liquor, such cartoning machines are also diverse, and their production speeds vary from low to high. Among them, the existing high-speed bottle cartoning machines applicable to book boxes are generally linearly arranged. Multiple groups of conveyer belts for bottles and cartons are paired with truss manipulators to complete actions such as bottle grasping, carton opening, bottle inserting into the carton, and carton capping. Although the speed is high, all functional mechanisms are arranged in a row, resulting in a large floor space occupation and being not conducive to improving the utilization rate of the winery site. Summary of the Invention

[0003] In view of the above-mentioned prior art, the present invention provides a centralized cartoning solution applicable to book boxes for white liquor bottles, which can greatly reduce the floor space occupation.

[0004] To solve the above technical problems, a bottle cartoning machine applicable to book boxes for white liquor bottles proposed by the present invention includes a frame. The core functional area of the bottle cartoning machine is a bottle loading mechanism. The upstream of the bottle loading mechanism is a carton input line and a bottle input line, and the downstream of the bottle loading mechanism is a carton output line. The bottle loading function is completed in cooperation with a carton transfer mechanism, a bottle transfer mechanism, and a carton receiving mechanism. The above-mentioned bottle loading mechanism, carton transfer mechanism, bottle transfer mechanism, and carton receiving mechanism are carried by the frame, and the carton transfer mechanism, bottle transfer mechanism, and carton receiving mechanism are arranged in a surrounding manner centered on the core functional area;

[0005] The carton input line and the bottle input line are respectively arranged on both sides of the bottle loading mechanism, and the carton receiving mechanism and the carton output line are arranged directly below the bottle loading mechanism. The bottle loading mechanism includes N bins provided on a fixed bottom plate, an opening mechanism, and a cushion plate mechanism. In the cushion plate mechanism, a carton support surface is provided at each bin;

[0006] The carton transfer mechanism is located at the top of the bottle loading mechanism. The carton transfer mechanism includes a first horizontal moving platform, which spans across the frame and is perpendicular to the carton input line in space. A liftable carton grasping mechanism is provided on the first horizontal moving platform, and the carton grasping mechanism includes N groups of jaws;

[0007] The bottle transfer mechanism is located on one side of the wine bottle input line of the bottling mechanism. The bottle transfer mechanism includes a second horizontal moving platform and a lifting platform. The second horizontal moving platform is perpendicular to the wine bottle input line in space and reciprocates horizontally. The lifting platform is perpendicular to the running direction of the second horizontal moving platform. N groups of clamping mechanisms are installed on the second horizontal moving platform through a clamping mechanism back plate. The clamping mechanism includes two jaws that are arranged to hold each other and can be opened and closed. The inner contours of the two jaws match the wine bottle mouth. A bottle body fixture is provided below the two jaws, and suction cups that can closely adhere to the bottle body are provided on the bottle body fixture. Open and close the two jaws to pick up / place the wine bottles.

[0008] The wine box input line runs intermittently. Each time it runs, it conveys a group of wine boxes forward. The number of wine boxes in each group is N. The box transfer mechanism is used to transfer a group of wine boxes conveyed forward each time by the wine box input line to the N positions of the bottling mechanism. Before placing the wine boxes, open the lid opening mechanism of the bottling mechanism. After placing the wine boxes, the box transfer mechanism returns to the wine box input line to continue the next box picking operation.

[0009] The wine bottle input line runs intermittently. Each time it runs, it conveys a group of wine bottles forward. The number of wine bottles in each group is N. The bottle transfer mechanism is used to transfer a group of wine bottles conveyed forward each time by the wine bottle input line into the wine boxes with the lids already opened at the N positions of the bottling mechanism, release the wine bottles to complete bottling, and then return to the wine bottle input line to continue the next bottle picking operation. After a group of wine bottles are all packed in boxes, the lid opening mechanism performs a reverse lid opening action to fasten the lids.

[0010] The wine box output line includes two annular chains arranged inside the outer frame body. Wine box positions are provided on the two annular chains. The box receiving mechanism includes an execution mechanism. The execution mechanism is arranged in the space between the two sets of chains. The execution mechanism includes a lifting unit arranged along the direction between the two sets of chains. The lifting unit includes N suction cup supports. The suction cup supports, the positions of the bottling mechanism, and the positions on the wine box output line are vertically aligned. The area of the suction cup support is smaller than the area of the bottom of the wine box. Before the lifting unit falls back to the lowest position, the positions of the bottom of the wine box outside the suction cup support are respectively placed on the wine box positions of the wine box output line. At this time, the suction cup support releases the wine box and continues to fall. At the same time, the wine box output line outputs a group of bottled wine boxes.

[0011] Furthermore, for the wine bottle boxing machine of the present invention, wherein:

[0012] The described box transfer mechanism is vertically across the frame and the bottle transfer mechanism perpendicular to the wine box input line; the box transfer mechanism includes a bottom plate, on which a translation motor, a first lifting motor and a first transverse moving platform reciprocating in a direction perpendicular to the wine box input line are provided. The translation motor drives a translation lead screw, and the first transverse moving platform and the translation lead screw are respectively fixedly connected by nuts; a liftable wine box grasping mechanism is provided on the first transverse moving platform; the wine box grasping mechanism includes a jaw cross beam arranged below the bottom plate, guide shafts are respectively fixed at both ends of the jaw cross beam and outside the bottom plate, the guide shafts pass through the first transverse moving platform through linear bearings, and N groups of jaws are installed below the jaw cross beam. Each group of jaws consists of two symmetric jaws, and each group of jaws is connected to the jaw cross beam by a two-way opening and closing cylinder. The two-way opening and closing cylinder drives the two symmetric jaws to complete the clamping and releasing actions of the wine box; the output end of the first lifting motor is connected with a first driving wheel, and the power is transmitted to two first driven wheels through a synchronous belt. Each first driven wheel is respectively fixedly connected with a lifting lead screw by a nut, and each nut is respectively connected with the first transverse moving platform through a rolling bearing. The lower end of the lifting lead screw passes through the first transverse moving platform and is fixedly connected with the jaw cross beam; a limiting plate is fixed on the first transverse moving platform above the lifting lead screw, and a stroke control structure of the lifting lead screw is arranged between the first transverse moving platform and the limiting plate.

[0013] The bottle opening mechanism includes two guide shafts, a suction cup seat and a support plate fixed to the fixed bottom plate. A front panel and a pair of rotary cylinders symmetrically arranged based on the height center of the wine box are fixed on the support plate. Two upper and lower support bearings are provided on the front of the front panel. Each rotary cylinder transmits power to a first driving shaft through a synchronous belt transmission structure. Both ends of the first driving shaft are installed in the two support bearings. A limiting block is fixed on the first driving shaft. A limiting cylinder connected to the limiting block is provided on the back of the front panel. A limiting pin for limiting the limiting block is installed on the output shaft of the limiting cylinder; two suction cups are provided on the front of the suction cup seat. A swing shaft is rotatably connected to the back of the suction cup seat through two bearings. Compression springs are sleeved on the two guide shafts. One end of the guide shaft is fixedly connected to the first driving shaft through a fixed connecting piece. A sliding connecting piece is provided at the other end of the guide shaft. The connecting piece is fixed to the swing shaft. The shaft end of the guide shaft passes through the sliding connecting piece and a limiting piece is installed. Both ends of the compression spring respectively abut against the fixed connecting piece and the sliding connecting piece.

[0014] The backing plate mechanism includes a front main board and a rear main board. The front main board is driven by a front main board cylinder and can move back and forth under the guidance of a front guide shaft. N front baffles are fixed on the front main board. The rear main board is driven by a rear main board cylinder and can move back and forth under the guidance of a rear guide shaft. Two cylinders are provided on the rear main board, and each cylinder drives a moving shaft. The two moving shafts are arranged in parallel, and the two cylinders move synchronously in opposite directions. Each moving shaft is installed on the rear main board through a bearing block. N rear left baffles are provided on one moving shaft, and N rear right baffles are provided on the other moving shaft. Both the rear left baffles and the rear right baffles can move left and right and back and forth.

[0015] The bottle transfer mechanism includes a mounting plate fixed to the frame body. Two lifting linear guide rails and a second lifting motor are installed on the mounting plate. The second lifting motor transmits power to the driven pulley mechanism through the driving pulley mechanism and the second driving shaft in sequence. The synchronous belt of the driven pulley mechanism is fixed to the lifting platform through a belt pressing plate. Two sliders cooperating with the two lifting linear guide rails are fixed on the lifting platform. The second lifting motor finally drives the lifting platform to move up and down along the lifting linear guide rails. Two transverse linear guide rails are installed in parallel at the bottom of the second transverse moving platform. Each transverse linear guide rail is fixedly connected to the back plate of the clamping mechanism through two sliders. A transverse motor is provided on the lifting platform. The transverse motor transmits power to the second driven pulley through the second driving wheel and the synchronous belt in sequence. The second driven pulley is fixed with the nut of the first ball screw nut pair. The nut is connected to the lifting platform through a rolling bearing in a rolling manner. The left end of the screw of the first ball screw nut pair is fixedly connected to the back plate of the clamping mechanism. The transverse motor finally drives the clamping mechanism fixed to the back plate of the clamping mechanism to move left and right along the two transverse linear guide rails.

[0016] The lifting unit includes two sets of symmetrically arranged lifting mechanisms. Each set of lifting mechanisms includes a mounting base plate. A bottom linear guide is provided on each mounting base plate. A motor is fixed on one of the mounting base plates. The motor provides power for the two sets of lifting mechanisms. The power is transmitted to two second lead screw nut pairs belonging to the two sets of lifting mechanisms respectively through a pulley mechanism. One of the first lead screw nut pairs is left-handed, and the other first lead screw nut pair is right-handed. The nut of each first lead screw nut pair is fixedly connected with a bottom movable joint. A slider is arranged under the bottom movable joint. The slider is slidably matched with the bottom linear guide. One end of the bottom movable joint is hinged with one end of a movable link. The other end of the movable link is hinged with one end of a suction cup support plate through a top fixed joint. A top linear guide is provided on the bottom surface of the suction cup support plate. One end of a fixed link is hinged with the mounting base plate through a bottom fixed joint. The other end of the fixed link is hinged with a top movable joint. A slider that cooperates with the top linear guide is fixed on the top movable joint. A central joint is connected to the middle of the movable link and the fixed link. N / 2 suction cup supports are provided on the suction cup support plate. By controlling the rotation direction of the motor, finally, the two sets of lifting mechanisms are driven to lift and lower N suction cup supports simultaneously.

[0017] Compared with the prior art, the beneficial effect of the present invention is that the wine box feeding, wine bottle feeding and boxing stations are centralized, and the floor space occupation area is saved to the greatest extent. Brief Description of the Drawings

[0018] Figure 1-1 Overall structural schematic diagram of the wine bottle boxing machine of the present invention;

[0019] Figure 1-2 It is an enlarged left view of the wine bottle boxing machine shown in FIG. 1;

[0020] Figure 2 It is a structural schematic diagram of the box transfer mechanism in the present invention;

[0021] Figure 3 It is a structural schematic diagram of the bottle loading mechanism in the present invention;

[0022] Figure 4-1 It is Figure 3 A structural schematic diagram of the bottle opening mechanism in the bottle loading mechanism shown in;

[0023] Figure 4-2 It is Figure 4-1 A partial structural schematic diagram of the back of the suction cup seat in the bottle opening mechanism shown;

[0024] Figure 5-1 It is Figure 3 A top view of the backing plate mechanism in the bottle loading mechanism shown in;

[0025] Figure 5-2 It is Figure 5-1Bottom view of the shown backing plate mechanism;

[0026] Figure 5-3 is Figure 5-1 Stereogram of the shown backing plate mechanism from one perspective;

[0027] Figure 5-4 is Figure 5-1 Stereogram of the shown backing plate mechanism from another perspective;

[0028] Figure 5-5 is Figure 5-1 Stereogram of the shown backing plate mechanism in the upward viewing direction;

[0029] Figure 6 Schematic diagram of the mutual positions among the bottle filling mechanism, wine box input line and box transfer mechanism in the present invention;

[0030] Figure 7-1 Schematic diagram of the outer structure of the bottle transfer mechanism in the present invention;

[0031] Figure 7-2 is Figure 7-1 Schematic diagram of the internal structure of the shown bottle transfer mechanism;

[0032] Figure 7-3 is Figure 7-1 Schematic diagram of the structure of the clamping mechanism shown in;

[0033] Figure 8-1 Schematic diagram of the box discharging action achieved by the bottle filling mechanism, box receiving mechanism and wine box output line in the present invention;

[0034] Figure 8-2 is Figure 8-1 Left view of the shown box discharging action;

[0035] Figure 9-1 Schematic diagram of the box receiving mechanism in the present invention;

[0036] Figure 9-2 is Figure 9-1 Partial structure schematic diagram of the top movable joint part shown in;

[0037] In the figure:

[0038] 1 - Wine box input line 2 - Bottle filling mechanism 3 - Box transfer mechanism

[0039] 4 - Wine bottle input line 5 - Frame 6 - Box receiving mechanism

[0040] 7 - Bottle transfer mechanism 8 - Wine box output line

[0041] 2 - 1 Bottle opening mechanism 2 - 2 Backing plate mechanism 2 - 3 Fixed bottom plate

[0042] 2-1a Driving wheel 2-1b Rotary cylinder 2-1c Driven wheel

[0043] 2-1d Limiting cylinder 2-1e First driving shaft 2-1f Limiting block

[0044] 2-1g Front panel 2-1h Suction cup 2-1i Suction cup seat

[0045] 2-1j Swing shaft 2-1k Guide shaft 2-1l Compression spring

[0046] 2-1m Sliding connector 2-2a Rear left baffle 2-2b Support

[0047] 2-2c Rear right baffle 2-2d Moving shaft 2-2e Cylinder

[0048] 2-2f Rear main board 2-2g Rear guide shaft 2-2h Front baffle

[0049] 2-2i Front main board 2-2j Front guide shaft 2-2k Rear main board cylinder

[0050] 2-2l Front main board cylinder

[0051] 3-1 Jaw 3-2 Jaw crossbeam 3-3 First horizontal moving platform

[0052] 3-4 Guide shaft 3-5 First driven wheel 3-6 Lifting lead screw

[0053] 3-7 Buffer seat 3-8 Limiting plate 3-9 First lifting motor

[0054] 3-10 First driving wheel 3-11 Linear guide rail 3-12 Translation lead screw

[0055] 3-13 Translation motor 3-14 Base plate

[0056] 6-1 Motor 6-2 Pulley mechanism 6-3 Bottom linear guide rail

[0057] 6-4 Second lead screw nut pair 6-5 Top fixed joint 6-6 Bottom fixed joint

[0058] 6-7 Central joint 6-8 Bottom movable joint 6-9 Movable connecting rod

[0059] 6-10 Fixed connecting rod 6-11 Top movable joint 6-12 Suction cup support

[0060] 6-13 Top linear guide rail

[0061] 7-1 Clamping mechanism 7-2 Second horizontal moving platform 7-3 Clamping mechanism back plate

[0062] 7-4 Horizontal linear guide rail 7-5 First lead screw nut pair 7-6 Lifting platform

[0063] 7-7 Second driven wheel 7-8 Lifting linear guide rail 7-9 Second driving wheel

[0064] 7-10 Horizontal motor 7-11 Second lifting motor 7-12 Second driving shaft

[0065] 7-13 Driving pulley mechanism 7-14 Driven pulley mechanism 7-15 Belt pressing plate

[0066] 7-1a Opening and closing cylinder 7-1b Claw 7-1c Bottle body jig Specific implementation mode

[0067] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but the following embodiments are by no means any limitation to the present invention.

[0068] The present invention provides a wine bottle packing machine applicable to book boxes, such as Figure 1-1 and Figure 1-2 shown, including a frame body 5. The core functional area of the wine bottle packing machine is a bottle loading mechanism 2. The upstream of the bottle loading mechanism 2 is a wine box input line 1 and a wine bottle input line 4, and the downstream of the bottle loading mechanism 2 is a wine box output line 8. The wine bottle packing function is completed by cooperating with a box transfer mechanism 3, a bottle transfer mechanism 7 and a box receiving mechanism 6. The above-mentioned bottle loading mechanism 2, box transfer mechanism 3, bottle transfer mechanism 7 and box receiving mechanism 6 use the frame body 5 as a carrier, and the box transfer mechanism 3, bottle transfer mechanism 7 and box receiving mechanism 6 are arranged around the core functional area as the center. The wine box input line 1 and the wine bottle input line 4 are respectively arranged on both sides of the bottle loading mechanism 2, and the box receiving mechanism 6 and the wine box output line 8 are arranged directly below the bottle loading mechanism 2.

[0069] Such as Figure 3 shown, the bottle loading mechanism 2 includes N positions arranged on a fixed bottom plate 2-3, an opening mechanism 2-1 and a cushion plate mechanism 2-2. In the cushion plate mechanism 2-2, a wine box support surface is provided at each position. The opening mechanism 2-1 realizes the function of opening the wine box, and the cushion plate mechanism 2-2 supports and maintains the wine box in a fixed state.

[0070] Such as Figure 4-1 and Figure 4-2As shown, the cover opening mechanism 2-1 includes two guide shafts 2-1k, a suction cup seat 2-1i and a support plate fixed to the fixed bottom plate 2-3, on which a front panel 2-1g and a pair of rotating cylinders 2-1b arranged symmetrically based on the height center of the wine box are fixed, and the front side of the front panel 2-1g is provided with upper and lower support rolling bearings, and the shaft head of each rotating cylinder 2-1b is fixedly connected to the driving wheel 2-1a, and the power is transmitted to the driven wheel 2-1c through the synchronous belt, and the driven wheel 2-1c is fixedly connected to the first driving shaft 2-1e two shaft ends, the two ends of the first active shaft 2-1e are installed in two support rolling bearings, a limit block 2-1f is fixed on the shaft of the first active shaft 2-1e, and the back of the front panel 2-1g is provided with a limit cylinder 2-1d connected to the limit block 2-1f, and the output shaft of the limit cylinder 2-1d is installed with a limit pin for limiting the limit block 2-1f, and the limit pin can pass through the pin hole corresponding to the limit block 2-1f on the front panel 2-1g, and play a role in limiting the limit block 2-1f. Two suction cups 2-1h are provided on the front of the suction cup seat 2-1i, the radius of the suction cup 2-1h is R, the height of the wine box is H, the center distance between the two suction cups 2-1h is A, and A<H-4R. The back side of the suction cup seat 2-1i is rotatably connected to a swing shaft 2-1j via two bearings, and two guide shafts 2-1k are provided with compression springs 2-1l. One end of the guide shaft 2-1k is fixedly connected to the first active shaft 2-1e via a fixed connecting piece, and the other end of the guide shaft 2-1k is provided with a sliding connecting piece 2-1m. The axial end of the guide shaft 2-1k passes through the sliding connecting piece 2-1m, and the two ends of the compression spring 2-1l respectively resist the fixed connecting piece and the sliding connecting piece 2-1m. The guide shaft 2-1k is provided with a limit plate at the axial end in the direction of the connecting piece 2-1m, so that the connecting piece 2-1m will not be ejected when it is supported by the compression spring 2-1l. The connecting piece 2-1m is fixedly mounted on the swing shaft 2-1j, and the swing shaft 2-1j can rotate around the upper and lower bearings. The back of the suction cup seat 2-1i is provided with an arc groove, and the sliding connecting piece 2-1m is located on one side of the suction cup seat 2-1i and is provided with a cylindrical protrusion. The cylindrical protrusion is preferably in the arc groove corresponding to the suction cup seat 2-1i, so that the suction cup seat 2-1i can have a small range of swing. The purpose is to be able to adaptively adjust the angle of the suction cup 2-1i when the suction cup 2-1h contacts the cover of the wine box so that the front of the suction cup 2-1h is attached to the cover.

[0071] like Figure 5-1 , Figure 5-2 , Figure 5-3 , Figure 5-4 and Figure 5-5As shown, the backing plate mechanism 2-2 includes a front main board 2-2i and a rear main board 2-2f. The front main board 2-2i is driven by a front main board cylinder 2-2l and can move back and forth under the guidance of a front guiding shaft 2-2j. N front baffles 2-2h are fixed on the front main board 2-2i. The rear main board 2-2f is driven by a rear main board cylinder and can move back and forth under the guidance of a rear guiding shaft 2-2g. Two cylinders are provided on the rear main board 2-2f. Each cylinder drives a moving shaft. The two moving shafts are arranged in parallel. The two cylinders move synchronously in opposite directions. Each moving shaft is installed on the rear main board 2-2f through a bearing block. N rear left baffles 2-2a are provided on one moving shaft, and N rear right baffles 2-2c are provided on the other moving shaft. The rear left baffles 2-2a and the rear right baffles 2-2c can both move left and right and back and forth. The rear left baffle 2-2a includes a bottom plate and a vertically standing right-angle plate. The rear right baffle 2-2c has the same structure as the rear left baffle 2-2a. The positions of the front, rear left corner, and rear right corner of each bin correspond to the inner side surfaces of a front main board 2-2i, a rear left baffle 2-2a, and a rear right baffle 2-2c respectively. The front baffle 2-2h is a flat plate. The upper planes of the front baffle 2-2h, the bottom plates of the rear left baffle 2-2a, and the rear right baffle 2-2c are flush in height, thereby forming a wine box support surface at each bin.

[0072] The wine box transfer mechanism 3 grabs a group of wine boxes from the wine box input line 1 and transfers them to the bottling mechanism 2. Before placing, the rear left baffle 2-2a, the rear right baffle 2-2d, and the front baffle 2-2h of the backing plate mechanism 2-2 are in the extended state, ready to receive the wine boxes. At the same time, the limit cylinder 2-1d is opened, and then the rotary cylinder 2-1b is opened. At this time, the limit pin at the end of the shaft of the limit cylinder 2-1d extends to limit the limit block 2-1f, controlling the rotation angle of the first driving shaft 2-1e, and then driving the suction cup seat 2-1i to rotate a relatively small angle in the open lid direction, so that the suction cup 2-1h on the suction cup seat 2-1i does not affect the placement of the wine box, to avoid rubbing between the wine box body and the suction cup 2-1h when placing the wine box.

[0073] After the wine box is placed on the three baffles (the rear left baffle 2-2a, the rear right baffle 2-2d, and the front baffle 2-2h) of the backing plate mechanism 2-2, the two cylinders 2-2e act simultaneously, driving the rear left baffle 2-2a and the rear right baffle 2-2c to move in opposite directions to tighten and clamp the rear bottom of the wine box. Then the rotary cylinder 2-1b closes the lid opening mechanism 2-1, the suction cup 2-1h is connected to negative pressure and adsorbs on the box lid, and the rotary cylinder 2-1b reversely opens the lid opening mechanism 2-1 again. In this way, the box lid is opened under the adsorption of the suction cup.

[0074] As Figure 1-1 、 Figure 1-2 and Figure 3As shown in the figure, the box transfer mechanism 3 is arranged at the top of the entire cartoning machine equipment. The box transfer mechanism 3 is vertically and horizontally across the frame 5 and the bottle transfer mechanism 7 perpendicular to the wine box input line 1. The box transfer mechanism 3 is located above the bottling mechanism 2. The box transfer mechanism 3 includes a first transverse moving platform 3-3 that can move left and right in a direction perpendicular to the wine box input line 1. The first transverse moving platform 3-3 straddles the frame 5 and is perpendicular to the wine box input line 1 in space. A liftable wine box grasping mechanism is provided on the first transverse moving platform 3-3. The wine box grasping mechanism includes N groups of clamping jaws. As Figure 1-1 and Figure 1-2 shown in the figure, the box transfer mechanism 3 is vertically and horizontally across the frame 5 and the bottle transfer mechanism 7 perpendicular to the wine box input line 1. As Figure 2 shown in the figure, the box transfer mechanism 3 includes a bottom plate 3-14. The first transverse moving platform 3-3 is connected to the bottom plate 3-14 through a linear guide rail 3-11 to realize the reciprocating movement of the first transverse moving platform 3-3 in a direction perpendicular to the wine box input line 1. A translation motor 3-13, a first lifting motor 3-9 and a first transverse moving platform 3-3 that reciprocates in a direction perpendicular to the wine box input line 1 are provided on the bottom plate 3-14. The translation motor 3-13 drives a translation lead screw 3-12. The first transverse moving platform 3-3 and the translation lead screw 3-12 are respectively fixedly connected by nuts. The shaft end of the translation lead screw 3-12 is fixedly connected to the translation motor 3-13 to provide power.

[0075] A liftable wine box grasping mechanism is provided on the first transverse moving platform 3-3. The wine box grasping mechanism includes a clamping jaw cross beam 3-2 arranged below the bottom plate 3-14. Guide shafts 3-4 are respectively fixed at both ends of the clamping jaw cross beam 3-2 and outside the bottom plate 3-14. The guide shafts 3-4 pass through the first transverse moving platform 3-3 through linear bearings. The N groups of clamping jaws are installed below the clamping jaw cross beam 3-2. Each group of clamping jaws is composed of two symmetrical clamping jaws. Each group of clamping jaws is connected to the clamping jaw cross beam 3-2 through a two-way opening and closing cylinder. The two-way opening and closing cylinder drives the two symmetrical clamping jaws 3-1 to complete the clamping and releasing actions of the wine box. The output end of the first lifting motor 3-9 is connected to a first driving wheel 3-10. The power is transmitted to two first driven wheels 3-5 through a synchronous belt. Each first driven wheel 3-5 is respectively fixedly connected to a lifting lead screw 3-6 through a nut. Each nut is respectively connected to the first transverse moving platform 3-3 through a rolling bearing, so that the nut can rotate relative to the first transverse moving platform 3-3.

[0076] The lower end of the lifting lead screw 3-6 passes through the first lateral moving platform 3-3 and is fixedly connected to the gripper cross beam 3-2; a limiting plate 3-8 is fixed on the first lateral moving platform 3-3 above the lifting lead screw 3-6, and a stroke control structure of the lifting lead screw 3-6 is provided between the first lateral moving platform 3-3 and the limiting plate 3-8. The specific structure is as follows: a buffer seat 3-7 is installed at the top of the lifting lead screw 3-6, and a buffer is arranged on each side of the buffer seat 3-7. There is a limiting plate 3-8 fixedly connected to the first lateral moving platform 3-3 above the buffer seat 3-7, which can limit the upper limit of the lifting of the lifting lead screw 3-6. Similarly, two buffers are fixedly installed on the first lateral moving platform 3-3 directly below the buffers on both sides of the buffer seat 3-7 to limit the lower limit of the descent of the lifting lead screw 3-6. The lower end of the lifting lead screw 3-6 is fixedly connected to the gripper cross beam 3-3, driving the wine box gripping mechanism to move up and down.

[0077] As Figure 1-1 and Figure 1-2 shown, the bottle transfer mechanism 7 is located on one side of the wine bottle input line 4 of the bottling mechanism 2, as Figure 7-1 、 Figure 7-2As shown in the figure, the bottle transfer mechanism 7 includes a mounting plate fixed to the frame body 5, a second transverse moving platform 7-2 that moves horizontally perpendicular to the direction of the wine bottle input line 4, and a lifting platform 7-6 that moves vertically. On the left side of the second transverse moving platform 7-2, N groups of clamping mechanisms 7-1 are installed through a clamping mechanism back plate 7-3, and all the clamping mechanisms 7-1 are fixedly installed on the clamping mechanism back plate 7-3; at the front and rear ends of the bottom of the second transverse moving platform 7-2, two transverse linear guide rails 7-4 are installed in parallel, and each transverse linear guide rail 7-4 is fixedly connected to the clamping mechanism back plate 7-3 through two sliders; enabling the clamping mechanism back plate 7-3 to move left and right along the guide rails. In terms of power, a transverse motor 7-10 is provided on the lifting platform 7-6, and the transverse motor 7-10 transmits power to a second driven wheel 7-7 through a second driving wheel 7-9 and a synchronous belt in sequence. The second driven wheel 7-7 is fixed with a nut of a first lead screw nut pair 7-5, and the nut is rollingly connected to the lifting platform 7-6 through a rolling bearing. The left end of the lead screw of the first lead screw nut pair 7-5 is fixedly connected to the clamping mechanism back plate 7-3, and the transverse motor 7-10 finally drives the clamping mechanism 7-1 fixed to the clamping mechanism back plate 7-3 to move left and right along the two transverse linear guide rails 7-4. The second transverse moving platform 7-2 is perpendicular to the wine bottle input line 4 in space and reciprocates horizontally, and the running direction of the lifting platform 7-6 is perpendicular to that of the second transverse moving platform 7-2. The second transverse moving platform 7-2 is integrally fixedly connected to the lifting platform 7-6. The inside of the bottle transfer mechanism box body provides power for the lifting platform 7-6. Two lifting linear guide rails 7-8 and a second lifting motor 7-11 are installed on the mounting plate. The second lifting motor 7-11 transmits power to a driven pulley mechanism 7-14 through a driving pulley mechanism 7-13 and a second driving shaft 7-12 in sequence. The synchronous belt of the driven pulley mechanism 7-14 is fixed to the lifting platform 7-6 through a belt pressing plate 7-15. Two sliders cooperating with the two lifting linear guide rails 7-8 are fixed on the lifting platform 7-6, and the second lifting motor 7-11 finally drives the lifting platform 7-6 to move up and down along the lifting linear guide rails 7-8; as Figure 7-3 As shown in the figure, the clamping mechanism 7-1 includes two jaws 7-1b that are arranged to hold each other and can be opened and closed. The inner contours of the two jaws 7-1b match the mouth of the wine bottle. A bottle body fixture 7-1c is provided below the two jaws 7-1b, and a suction cup that can closely adhere to the bottle body is provided on the bottle body fixture 7-1c; opening and closing the two jaws 7-1b realizes taking / putting the wine bottle. When taking and putting the wine bottle, the lower bottle body fixture 7-1c closely adheres to the bottle body and a suction cup is arranged inside to make the bottle body more stable.

[0078] As Figure 1-1 、 Figure 1-2 and Figure 6As shown, the wine box input line 1 operates intermittently, and each operation conveys a group of wine boxes forward. The number of wine boxes in each group is N. The box transfer mechanism 3 is used to transfer a group of wine boxes conveyed forward by the wine box input line 1 each time to the N positions of the bottling mechanism 2. Before placing the wine boxes, the lid-opening mechanism 2-1 of the bottling mechanism 2 is opened. After placing the wine boxes, the box transfer mechanism 3 returns to the wine box input line 1 to continue the next group of box-taking actions.

[0079] As Figure 1-1 and Figure 1-2 shown, the wine bottle input line 4 conveys wine bottles to the core functional area. The wine bottle input line 4 operates intermittently, and each operation conveys a group of wine bottles forward. The number of wine bottles in each group is N, that is, the number of wine bottles in each conveyed group is the same as the number of clamping mechanisms 7-1 of the bottle transfer mechanism 7 and the number of positions of the bottling mechanism 2. The bottle transfer mechanism 7 is used to transfer a group of wine bottles conveyed forward by the wine bottle input line 4 each time into the wine boxes located in the N positions of the bottling mechanism 2 and with the box lids already opened, release the wine bottles to complete bottling, and then return to the wine bottle input line 4 to continue the next group of bottle-taking actions. After a group of wine bottles are all packed into boxes, the lid-opening mechanism 2-1 performs a reverse lid-opening action to fasten the box lids. The specific process is as follows: The bottle transfer mechanism 7 takes out a group of wine bottles on the wine bottle input line 4, transfers them to the bottling mechanism 2 and pushes them into the wine boxes with the box lids already opened, then the clamping mechanism 7-1 opens to release the wine bottles, and the clamping mechanism back plate 7-3 drives all the clamping mechanisms 7-1 to withdraw to complete bottling. The bottle transfer mechanism 7 returns to the wine bottle input line 4 to continue the next group of bottle-taking actions. While the clamping mechanisms 7-1 are withdrawing, the jaws 3-1 of the box transfer mechanism 3 open to release the wine boxes, and then the box transfer mechanism 3 returns to the wine box input line 1 to continue the next group of box-taking actions. After all the above clamping mechanisms 7-1 have completely withdrawn, the lid-opening mechanism 2-1 performs a reverse lid-opening action to fasten the box lids.

[0080] As Figure 1-1 , Figure 1-2 , Figure 8-1 and Figure 8-2 shown, directly below the bottling mechanism 2 are the wine box output line 8 and the box receiving mechanism 6. The main body of the wine box output line 8 consists of two sets of chains. A certain distance is set between the two sets of chains. The center of the bottom of the wine box in the bottling mechanism 2 is directly above this distance, and no mechanism is set here to facilitate the passage of the actuating mechanism of the box receiving mechanism 6. The actuating mechanism of the box receiving mechanism 6 is exactly set between this distance, sandwiched in the middle of the two sets of chains. The specific structure of the wine box output line 8 is that it includes two annular chains arranged inside the outer frame body, and wine box positions are provided on the two annular chains. The box receiving mechanism 6 includes an actuating mechanism, and the actuating mechanism is arranged in the distance between the two sets of chains. The actuating mechanism includes a lifting unit arranged along the direction of the distance between the two sets of chains, as Figure 9-1 andFigure 9-2 As shown, the lifting unit includes N sucker supports 6-12; the sucker supports 6-12, the positions in the bottle loading mechanism 2, and the positions on the wine box output line 8 are vertically aligned; the area of the sucker support 6-12 is smaller than the area of the bottom of the wine box. Before the lifting unit falls back to the lowest position, the bottom positions of the wine boxes located outside the sucker support 6-12 are respectively placed on the wine box positions of the wine box output line 8. At this time, the sucker support 6-12 releases the wine box and continues to fall. At the same time, the wine box output line 8 outputs a group of wine boxes after bottling. The lifting unit is composed of two sets of symmetrically arranged lifting mechanisms. Each set of lifting mechanisms includes a mounting base plate. A bottom linear guide rail 6-3 is provided on each mounting base plate. A motor 6-1 is fixed on one of the mounting base plates. The motor 6-1 provides power for the two sets of lifting mechanisms. The power is transmitted to two second lead screw nut pairs 6-4 belonging to the two sets of lifting mechanisms respectively through a pulley mechanism 6-2. One of the first lead screw nut pairs 6-4 is left-handed, and the other first lead screw nut pair 6-4 is right-handed; the nut of each first lead screw nut pair 6-4 is fixedly connected with a bottom movable joint 6-8. A slider is arranged under the bottom movable joint 6-8. The slider is slidably matched with the bottom linear guide rail 6-3. One end of the bottom movable joint 6-8 is hinged with one end of a movable link 6-9. The other end of the movable link 6-9 is hinged with one end of a sucker support plate through a top fixed joint 6-5; a top linear guide rail 6-13 is provided on the bottom surface of the sucker support plate; one end of a fixed link 6-10 is hinged with the mounting base plate through a bottom fixed joint 6-6. The other end of the fixed link 6-10 is hinged with a top movable joint 6-11. The top movable joint 6-11 is fixed with a slider that cooperates with the top linear guide rail 6-13; the centers of all fixed or movable joints in the lifting mechanism are of rolling bearing structure. When the lifting mechanism operates, the joints where the movable link 6-9 is connected to the fixed link 6-10 can rotate freely. Corresponding to the sliding of the bottom movable joint 6-8 on the bottom linear guide rail 6-3, the top movable joint 6-11 can also slide on the top linear guide rail 6-13 through the slider.

[0081] A central joint 6-7 is connected to the middle parts of the movable connecting rod 6-9 and the fixed connecting rod 6-10; N / 2 sucker supports 6-12 are provided on the sucker support plate; by controlling the rotation direction of the motor 6-1, two sets of lifting mechanisms are finally driven to lift and lower N sucker supports 6-12 simultaneously. Before the box transfer mechanism 3 picks up a box and places it in the bottle filling mechanism 2, the box receiving mechanism 6 is already in the lifted state and the sucker supports 6-12 on the sucker support plate are flush with the wine box support surface of the backing plate mechanism 2-2. After the wine box is placed on the backing plate mechanism 2-2, the sucker supports 6-12 are connected to negative pressure to suck the bottom of the wine box. After the bottle filling is completed and the box lid is buckled, two cylinders 2-2e of the backing plate mechanism 2-2 act simultaneously to open the rear left baffle 2-2a and the rear right baffle 2-2c to release the wine box. Then, the front main board cylinder 2-2l and the rear main board cylinder 2-2k act to retract the front baffle 2-2h, the rear left baffle 2-2a, and the rear right baffle 2-2c, so that the bottom of the wine box is supported by the sucker supports 6-12. Finally, the box receiving mechanism 6 can perform the falling-back action.

[0082] Since the sucker supports 6-12 do not completely cover all areas of the bottom of the wine box, but there is still an area in the front and back where the front and rear backing plates of the original bottle filling mechanism 2 are in contact, before the box receiving mechanism 6 performs the falling-back action to the lowest position, the front and rear positions of the sucker supports 6-12 at the bottom of the wine box are respectively placed on the positions of the front and rear chains of the wine box output line 8. At this time, the sucker supports 6-12 disconnect the negative pressure to release the bottom of the box and continue to fall back, so that the wine box output line 8 can output a group of wine boxes.

[0083] Although the present invention has been described above in conjunction with the accompanying drawings, the present invention is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present invention, those of ordinary skill in the art can also make many variations without departing from the purpose of the present invention, and these all fall within the protection scope of the present invention.

Claims

1. A wine bottle boxing machine applicable to book boxes, including a frame body (5), characterized in that, The core functional area of this wine bottle boxing machine is the bottle loading mechanism (2). Upstream of the bottle loading mechanism (2) are the wine box input line (1) and the wine bottle input line (4). Downstream of the bottle loading mechanism (2) is the wine box output line (8). The wine bottle boxing function is completed by cooperating with the box transfer mechanism (3), the bottle transfer mechanism (7) and the box receiving mechanism (6). The above-mentioned bottle loading mechanism (2), box transfer mechanism (3), bottle transfer mechanism (7) and box receiving mechanism (6) are carried by the frame body (5), and the box transfer mechanism (3), bottle transfer mechanism (7) and box receiving mechanism (6) are arranged around the core functional area as the center; The wine box input line (1) and the wine bottle input line (4) are respectively arranged on both sides of the bottle loading mechanism (2), and the box receiving mechanism (6) and the wine box output line (8) are arranged directly below the bottle loading mechanism (2). The bottle loading mechanism (2) includes N positions arranged on a fixed bottom plate (2-3), an opening mechanism (2-1) and a cushion plate mechanism (2-2). In the cushion plate mechanism (2-2), a wine box support surface is provided at each position; The opening mechanism (2-1) includes two second guide shafts (2-1k), a suction cup seat (2-1i) and a support plate fixed to the fixed bottom plate (2-3). A front panel (2-1g) and a pair of rotary cylinders (2-1b) symmetrically arranged based on the center of the wine box height are fixed on the support plate. Two support rolling bearings are provided on the front of the front panel (2-1g). Each rotary cylinder (2-1b) transmits power to the first driving shaft (2-1e) through a synchronous belt transmission structure. The two ends of the first driving shaft (2-1e) are installed in the two support rolling bearings. A limit block (2-1f) is fixed on the first driving shaft (2-1e). A limit cylinder (2-1d) connected to the limit block (2-1f) is provided on the back of the front panel (2-1g). A limit pin for limiting the limit block (2-1f) is installed on the output shaft of the limit cylinder (2-1d). Two suction cups (2-1h) are provided on the front of the suction cup seat (2-1i). A swing shaft (2-1j) is rotatably connected to the back of the suction cup seat (2-1i) through two bearings. Compression springs (2-1l) are sleeved on the two second guide shafts (2-1k). One end of the second guide shaft (2-1k) is fixedly connected to the first driving shaft (2-1e) through a fixed connecting piece. The other end of the second guide shaft (2-1k) is provided with a sliding connecting piece (2-1m). The connecting piece (2-1m) is fixed to the swing shaft (2-1j). The shaft end of the second guide shaft (2-1k) passes through the sliding connecting piece (2-1m) and is provided with a limit piece. The two ends of the compression spring (2-1l) respectively abut against the fixed connecting piece and the sliding connecting piece (2-1m); The box transfer mechanism (3) is located at the top of the bottling mechanism (2). The box transfer mechanism (3) includes a bottom plate (3-14) and a first lateral moving platform (3-3). The first lateral moving platform (3-3) straddles the frame body (5) and is perpendicular to the wine box input line (1) in space. The first lateral moving platform (3-3) is connected to the bottom plate (3-14) through a linear guide rail (3-11) to enable the first lateral moving platform (3-3) to reciprocate in a direction perpendicular to the wine box input line (1). A liftable wine box gripping mechanism is provided on the first lateral moving platform (3-3), and the wine box gripping mechanism includes N groups of first jaws. The bottle transfer mechanism (7) is located on one side of the wine bottle input line (4) of the bottling mechanism (2). The bottle transfer mechanism (7) includes a second lateral moving platform (7-2) and a lifting platform (7-6). The second lateral moving platform (7-2) is perpendicular to the wine bottle input line (4) in space and reciprocates horizontally. The lifting platform (7-6) is perpendicular to the running direction of the second lateral moving platform (7-2). N groups of clamping mechanisms (7-1) are installed on the second lateral moving platform (7-2) through a clamping mechanism back plate (7-3). The clamping mechanism (7-1) includes two second jaws (7-1b) that are arranged to hold each other and can open and close. The inner contours of the two second jaws (7-1b) match the wine bottle mouth. A bottle body fixture (7-1c) is provided below the two second jaws (7-1b), and a suction cup that can closely adhere to the bottle body is provided on the bottle body fixture (7-1c). Opening and closing the two second jaws (7-1b) realizes taking / putting the wine bottle. The wine box input line (1) operates intermittently. Each time it operates, it conveys a group of wine boxes forward, and the number of wine boxes in each group is N. The box transfer mechanism (3) is used to transfer a group of wine boxes conveyed forward by the wine box input line (1) each time to N positions in the bottling mechanism (2). Before placing the wine box, the lid opening mechanism (2-1) of the bottling mechanism (2) is opened. After placing the wine box, the box transfer mechanism (3) returns to the wine box input line (1) to continue the next box-taking operation. The wine bottle input line (4) operates intermittently. Each time it operates, it conveys a group of wine bottles forward, and the number of wine bottles in each group is N. The bottle transfer mechanism (7) is used to transfer a group of wine bottles conveyed forward by the wine bottle input line (4) each time into the wine boxes located in N positions in the bottling mechanism (2) and with the box lids already opened. After releasing the wine bottles to complete bottling, it then returns to the wine bottle input line (4) to continue the next bottle-taking operation. After all the wine bottles in a group are boxed, the lid opening mechanism (2-1) performs a reverse lid opening action to close the box lid. The wine box output line (8) includes two annular chains arranged inside the outer frame body, and wine box positions are provided on the two annular chains; the box receiving mechanism (6) includes an actuating mechanism, the actuating mechanism is arranged in the space between the two sets of chains, the actuating mechanism includes a lifting unit arranged along the direction of the space between the two sets of chains, and the lifting unit includes N sucker supports (6-12); the sucker supports (6-12), the positions of the bottle filling mechanism (2), and the positions on the wine box output line (8) are vertically aligned; the area of the sucker support (6-12) is smaller than the area of the bottom of the wine box. Before the lifting unit falls back to the lowest position, the positions of the bottom of the wine box located outside the sucker support (6-12) are respectively placed on the wine box positions of the wine box output line (8). At this time, the sucker support (6-12) releases the wine box and continues to fall. At the same time, the wine box output line (8) outputs a group of wine boxes after bottling.

2. The wine bottle boxing machine according to claim 1, characterized in that, a translation motor (3-13), a first lifting motor (3-9), and a first transverse moving platform (3-3) reciprocatingly moving in a direction perpendicular to the wine box input line (1) are provided on the bottom plate (3-14). The translation motor (3-13) drives a translation lead screw (3-12), and the first transverse moving platform (3-3) and the translation lead screw (3-12) are respectively fixedly connected by nuts; a liftable wine box grasping mechanism is provided on the first transverse moving platform (3-3); the wine box grasping mechanism includes a jaw cross beam (3-2) arranged below the bottom plate (3-14). At both ends of the jaw cross beam (3-2) and on the outer sides of the bottom plate (3-14), first guide shafts (3-4) are respectively fixed. The first guide shafts (3-4) pass through the first transverse moving platform (3-3) through linear bearings. The N groups of first jaws are installed below the jaw cross beam (3-2). Each group of first jaws is composed of two symmetric first jaws. Each group of first jaws is connected to the jaw cross beam (3-2) by a two-way opening and closing cylinder, and the two symmetric first jaws (3-1) are driven by the two-way opening and closing cylinder to complete the grasping and releasing actions of the wine box; the output end of the first lifting motor (3-9) is connected to a first driving wheel (3-10), and the power is transmitted to two first driven wheels (3-5) through a synchronous belt. Each first driven wheel (3-5) is respectively fixedly connected to a lifting lead screw (3-6) by a nut. Each nut is respectively connected to the first transverse moving platform (3-3) through a rolling bearing. The lower end of the lifting lead screw (3-6) passes through the first transverse moving platform (3-3) and is fixedly connected to the jaw cross beam (3-2); a limiting plate (3-8) located above the lifting lead screw (3-6) is fixed on the first transverse moving platform (3-3). A stroke control structure of the lifting lead screw (3-6) is provided between the first transverse moving platform (3-3) and the limiting plate (3-8).

3. The wine bottle boxing machine according to claim 1, It is characterized in that the radius of the suction cup (2-1h) is R, the height of the wine box is H, and the center distance between two suction cups (2-1h) is A, where A < H - 4R; an arc groove is provided on the back of the suction cup seat (2-1i), and a cylindrical protrusion is provided on one side of the sliding connecting member (2-1m) located on the suction cup seat (2-1i), and the cylindrical protrusion is embedded in the arc groove. The suction cup seat (2-1i) can have a small swing amount, so that when the suction cup (2-1h) contacts the lid of the wine box, the angle of the suction cup seat (2-1i) can be adaptively adjusted to make the fronts of the two suction cups (2-1h) adhere to the lid.

4. The wine bottle boxing machine according to claim 3, It is characterized in that the backing plate mechanism (2-2) includes a front main board (2-2i) and a rear main board (2-2f). The front main board (2-2i) is driven by a front main board cylinder (2-2l) and can move back and forth under the guidance of a front guide shaft (2-2j). N front baffles (2-2h) are fixed to the front main board (2-2i); the rear main board (2-2f) is driven by a rear main board cylinder and can move back and forth under the guidance of a rear guide shaft (2-2g); two cylinders are provided on the rear main board (2-2f), each cylinder drives a moving shaft, the two moving shafts are arranged in parallel, the two cylinders move synchronously in opposite directions, each moving shaft is installed on the rear main board (2-2f) through a bearing seat, N rear left baffles (2-2a) are provided on one moving shaft, and N rear right baffles (2-2c) are provided on the other moving shaft; both the rear left baffle (2-2a) and the rear right baffle (2-2c) can move left and right and back and forth.

5. The wine bottle boxing machine according to claim 4, It is characterized in that the rear left baffle (2-2a) includes a bottom plate and a vertically standing right-angled plate, and the rear right baffle (2-2c) has the same structure as the rear left baffle (2-2a); the front, rear left corner, and rear right corner of each bin respectively correspond to the inner side surfaces of a front main board (2-2i), a rear left baffle (2-2a), and a rear right baffle (2-2c); the front baffle (2-2h) is a flat plate, and the upper planes of the front baffle (2-2h), the bottom plate of the rear left baffle (2-2a), and the bottom plate of the rear right baffle (2-2c) are flush in height, thereby forming a wine box support surface at each bin; when each bin is ready to receive a wine box, the front main board (2-2i), the rear left baffle (2-2a), and the rear right baffle (2-2c) are all in the extended state. At the same time, it is driven by the limit cylinder (2-1d) of the lid opening mechanism (2-1), and then driven by the rotary cylinder (2-1b). At this time, the first driving shaft (2-1e) in the lid opening mechanism (2-1) rotates, thereby driving the suction cup seat (2-1i) to rotate a small angle in the lid opening direction to avoid rubbing between the wine box body and the suction cup when placing the wine box.

6. The wine bottle boxing machine according to claim 1, It is characterized in that The bottle transfer mechanism (7) includes a mounting plate fixed to the frame body (5). Two lifting linear guide rails (7-8) and a second lifting motor (7-11) are mounted on the mounting plate. The second lifting motor (7-11) transmits power to the driven pulley mechanism (7-14) through the driving pulley mechanism (7-13) and the second driving shaft (7-12) in sequence. The synchronous belt of the driven pulley mechanism (7-14) is fixed to the lifting platform (7-6) through a belt pressing plate (7-15). Two sliders cooperating with the two lifting linear guide rails (7-8) are fixed on the lifting platform (7-6). The second lifting motor (7-11) finally drives the lifting platform (7-6) to move up and down along the lifting linear guide rails (7-8). Two transverse linear guide rails (7-4) are installed in parallel at the bottom of the second transverse moving platform (7-2). Each transverse linear guide rail (7-4) is fixedly connected to the clamping mechanism back plate (7-3) through two sliders. A transverse motor (7-10) is provided on the lifting platform (7-6). The transverse motor (7-10) transmits power to the second driven wheel (7-7) through the second driving wheel (7-9) and the synchronous belt in sequence. The second driven wheel (7-7) is fixed with the nut of the first lead screw nut pair (7-5). The nut is connected to the lifting platform (7-6) through a rolling bearing in a rolling manner. The left end of the lead screw of the first lead screw nut pair (7-5) is fixedly connected to the clamping mechanism back plate (7-3). The transverse motor (7-10) finally drives the clamping mechanism (7-1) fixed to the clamping mechanism back plate (7-3) to move left and right along the two transverse linear guide rails (7-4).

7. The wine bottle boxing machine according to claim 1, characterized in that, The lifting unit includes two sets of symmetrically arranged lifting mechanisms. Each set of lifting mechanisms includes a mounting bottom plate. A bottom linear guide rail (6-3) is provided on each mounting bottom plate. A motor (6-1) is fixed on one of the mounting bottom plates. The motor (6-1) provides power for the two sets of lifting mechanisms. The power is transmitted to two second lead screw nut pairs (6-4) belonging to the two sets of lifting mechanisms respectively through the pulley mechanism (6-2). One of the second lead screw nut pairs (6-4) is left-handed, and the other second lead screw nut pair (6-4) is right-handed. The nut of each second lead screw nut pair (6-4) is fixedly connected with a bottom movable joint (6-8). A slider is arranged under the bottom movable joint (6-8). The slider is slidably matched with the bottom linear guide rail (6-3). The bottom movable joint (6-8) is hinged to one end of the movable connecting rod (6-9). The other end of the movable connecting rod (6-9) is hinged to one end of the sucker support plate through the top fixed joint (6-5). A top linear guide rail (6-13) is provided on the bottom surface of the sucker support plate; One end of a fixed connecting rod (6-10) is hinged to the installation base plate through a bottom fixed joint (6-6). The other end of the fixed connecting rod (6-10) is hinged with a top movable joint (6-11). A slider cooperating with the top linear guide rail (6-13) is fixed to the top movable joint (6-11). A central joint (6-7) is connected to the middle parts of the movable connecting rod (6-9) and the fixed connecting rod (6-10). N / 2 suction cup supports (6-12) are provided on the suction cup support plate. By controlling the rotation direction of the motor (6-1), two sets of lifting mechanisms are finally driven to lift and lower N suction cup supports (6-12) simultaneously.

8. The wine bottle boxing machine according to claim 7, wherein, Before the box transfer mechanism (3) takes a box and places it in the bottle loading mechanism (2), the suction cup supports (6-12) on the suction cup support plate in the box receiving mechanism (6) are flush with the wine box support surface of the backing plate mechanism (2-2). After the wine box is placed on the backing plate mechanism (2-2), the suction cup supports (6-12) are connected to negative pressure to suck the bottom of the wine box. After bottling is completed and the box cover is buckled, two air cylinders (2-2e) of the backing plate mechanism (2-2) act simultaneously to open the rear left baffle (2-2a) and the rear right baffle (2-2c) to release the wine box. Then, the front main board air cylinder (2-2l) and the rear main board air cylinder (2-2k) act to retract the front baffle (2-2h), the rear left baffle (2-2a) and the rear right baffle (2-2c), so that the bottom of the wine box is supported by the suction cup supports (6-12). Finally, the box receiving mechanism (6) can perform the falling-back action.

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