Wine bottle cap assembling machine

Abstract

The invention discloses a wine bottle cap assembling machine which comprises a first assembling device, a second assembling device, a third assembling device and a fourth assembling device. The second assembling device is connected with a discharge hole of the first assembling device; the third assembling device is connected with a discharge hole of the second assembling device; the fourth assembling device is connected with a discharge port of the third assembling device; by arranging the first assembling device, the second assembling device, the third assembling device and the fourth assembling device, the first lantern ring, the first base, the screwing-in piece, the second lantern ring, the second base and the rubber plug are automatically assembled together, automatic assembling of the wine bottle cap is achieved, manual assembling is replaced, and the assembling efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of wine bottle cap equipment, and in particular to a wine bottle cap assembly machine. Background Art

[0002] like Figure 2 As shown, the wine bottle cap 100 includes a first set 110, a first base 120, a screw-in piece 130, a second set 140, a second base 150 and a plug 160. The first set 110 includes a first ring 111 and a first connecting piece 112 arranged in the first ring 111, and the outer wall of the first connecting piece 112 is connected to the inner wall of the first ring 111 through at least two first connecting points. The second set 140 includes a second ring 141 and a second connecting piece 142 arranged in the second ring 141, and the outer wall of the second connecting piece 142 is connected to the inner wall of the second ring 141 through at least two second connecting points. In the prior art, the assembly of the wine bottle cap 100 is still performed manually, which requires a large amount of manpower, has high labor intensity, and has low assembly efficiency. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a wine bottle cap assembly machine.

[0004] According to the first aspect of the present invention, the wine bottle cap assembly machine includes a first assembly device, a second assembly device, a third assembly device and a fourth assembly device. The wine bottle cap includes a first set, a first base, a screw-in part, a second set, a second base and a rubber plug. The first set includes a first ring and a first connecting piece arranged in the first ring, and the outer wall of the first connecting piece is connected to the inner wall of the first ring through at least two first connecting points. The second set includes a second ring and a second connecting piece arranged in the second ring, and the outer wall of the second connecting piece is connected to the inner wall of the second ring through at least two second connecting points. ; a first assembling device, used to insert the screw-in component into the first sleeve ring to form a first assembly; a second assembling device, connected to the discharge port of the first assembling device, used to screw the first assembly into the first accommodating chamber to form a second assembly; a third assembling device, connected to the discharge port of the second assembling device, used to sleeve the second sleeve ring on the outside of the second assembly to form a third assembly; a fourth assembling device, connected to the discharge port of the third assembling device, used to fix the third assembly in the second accommodating chamber to form a fourth assembly and install the rubber plug on the fourth assembly.

[0005] The wine bottle cap assembly machine according to the embodiment of the present invention has at least the following technical effects: by providing a first assembly device, a second assembly device, a third assembly device and a fourth assembly device, the first ring, the first base, the screw-in part, the second ring, the second base and the rubber plug are automatically assembled together to realize automatic assembly of the wine bottle cap, replace manual assembly, and improve assembly efficiency.

[0006] According to some embodiments of the present invention, the fourth assembly device includes a gluing structure, a first assembly structure, a second assembly structure and a flanging structure, the gluing structure is used to apply glue to the inside of the second base and transport the second base to the first assembly structure, the first assembly structure is connected to the discharge port of the third assembly device, the first assembly structure is used to install the third assembly part in the second accommodating cavity to form a fourth assembly part, the flanging structure is connected to the discharge port of the first assembly structure, the flanging structure is used to perform inward flanging on the top of the second base, the second assembly structure is connected to the discharge port of the flanging structure, and the second assembly structure is used to install the rubber plug on the fourth assembly part.

[0007] According to some embodiments of the present invention, further comprising a cyclic assembly component, the first assembly device, the first assembly structure and the second assembly structure all comprising the cyclic assembly component;

[0008] The cycle assembly assembly comprises:

[0009] frame;

[0010] A rotating shaft is rotatably mounted on the frame, the rotating shaft has a first fixing plate and a second fixing plate spaced apart from each other, the second fixing plate has a plurality of assembly positions spaced apart along a circumferential direction and used for placing the first product;

[0011] A cylindrical cam is mounted on the frame, and a circle of cam grooves is arranged on the outer side of the cylindrical cam;

[0012] A plurality of lifting and clamping shafts for clamping the second product are movably installed on the first fixed plate and are located above the assembly position. The lifting and clamping shafts are slidably connected. When the rotating shaft rotates, the first fixed plate drives the lifting and clamping shafts to move up and down along the cam groove, so that the lifting and clamping shafts can mount the second product on the first product.

[0013] According to some embodiments of the present invention, a first upper and lower through cavity is provided on the assembly position of the first assembly device, and the diameter of the first upper and lower through cavity is smaller than the diameter of the first ring. The first assembly device also includes a first recovery bin, which is located below the first upper and lower through cavity, and is used to collect the first connecting piece punched down by the lifting and clamping shaft.

[0014] According to some embodiments of the present invention, the second assembly device also includes the circulation assembly component, and the circulation assembly component of the second assembly device further includes a lifting block, a fixing ring, a connecting rod, and a connecting sleeve rotatably mounted on the first fixing plate;

[0015] The lifting block is slidably connected to the cam groove;

[0016] The fixing ring is mounted on the frame, and the inner wall of the fixing ring has inner teeth;

[0017] The connecting rod is located in the fixing ring, the upper end of the connecting rod is rotatably connected to the lifting block, the connecting rod is arranged in the connecting sleeve and is slidably connected to the connecting sleeve, the lower end of the connecting rod is connected to the lifting clamping shaft, the connecting sleeve is connected with a gear meshing with the internal teeth, and the connecting rod passes through the gear.

[0018] According to some embodiments of the present invention, the lifting and clamping shaft of the second assembly device includes a bearing seat, a rotating member, a first magnetic ring and a mounting seat;

[0019] The bearing seat is fixedly connected to the lower end of the connecting rod, and a mounting cavity is provided in the bearing seat;

[0020] The rotating member is rotatably arranged in the installation cavity through a bearing, and a clamp is installed at the bottom of the rotating member;

[0021] The first magnetic ring is installed on the bearing seat and sleeved outside the rotating member;

[0022] The mounting seat is located below the first magnetic ring, the mounting seat is sleeved outside the rotating member and is threadedly connected to the rotating member, a second magnetic ring is installed on the upper end of the mounting seat, and the first magnetic ring and the second magnetic ring attract each other.

[0023] According to some embodiments of the present invention, the bottom of the bearing seat has an accommodating cavity, and the first magnetic ring, at least a portion of the mounting seat, and the second magnetic ring are all located in the accommodating cavity.

[0024] According to some embodiments of the present invention, the top of the bearing seat has a first air inlet, the first air inlet is connected to the mounting cavity, the rotating part has a first gas channel, the top of the rotating part has a second air inlet connected to the first gas channel, the second air inlet is connected to the mounting cavity located above the rotating part, the clamp has a second gas channel connected to the first gas channel, the clamp has a suction port for clamping a workpiece, and the suction port is connected to the second gas channel.

[0025] According to some embodiments of the present invention, the clamp is installed in the first gas channel so as to be movable up and down, and an elastic member is connected between the top of the clamp and the rotating member.

[0026] According to some embodiments of the present invention, the third assembly device includes the circulating assembly component and the stamping component, the stamping component is used to punch out the second connecting piece in the second ring and convey the second ring to the circulating assembly component of the third assembly device, the circulating assembly component of the third assembly device is connected to the discharge port of the second assembly device, and the circulating assembly component of the third assembly device is used to sleeve the second ring on the outside of the second assembly part and convey the third assembly part to the first assembly structure.

[0027] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0029] Figure 1 It is a structural schematic diagram of a wine bottle cap assembly machine according to an embodiment of the present invention;

[0030] Figure 2 This is an exploded view of a wine bottle cap;

[0031] Figure 3 is a schematic structural diagram of a first assembly;

[0032] Figure 4 is a schematic structural diagram of a second assembly;

[0033] Figure 5 is a schematic structural diagram of a third assembly;

[0034] Figure 6 is a schematic structural diagram of a fourth assembly;

[0035] Figure 7 It is a cross-sectional view of a wine bottle cap;

[0036] Figure 8 A schematic diagram of the structure of the loop assembly component;

[0037] Fig. 9 It is a schematic diagram of the structure in which the first fixing plate, the second fixing plate, the cylindrical cam and the lifting clamping shaft cooperate with each other;

[0038] Fig.10 It is a structural schematic diagram of a cylindrical cam;

[0039] Fig.11 is a structural schematic diagram of a first assembling device;

[0040] Fig.12 It is a schematic diagram of the structure in which the first fixed plate, the cylindrical cam and the lifting clamping shaft cooperate with each other;

[0041] Fig.13 for Fig.12 Cross-sectional view of the middle lifting and clamping axis;

[0042] Fig.14 It is a cross-sectional view of the lifting and clamping shaft;

[0043] Fig.15 It is a structural schematic diagram of the flanging structure;

[0044] Fig.16 It is a schematic diagram of the structure of the edge trimming block and the second fixing plate.

[0045] Figure 1: Wine bottle cap 100, first assembly 101, second assembly 102, third assembly 103, fourth assembly 104, first set 110, first collar 111, first connecting piece 112, first base 120, first accommodating chamber 121, screw-in 130, second set 140, second collar 141, second connecting piece 142, second base 150, second accommodating chamber 151, top 152, rubber plug 160, first assembly device 200, first recovery bin 210, second assembly device 300, third assembly device 400, stamping assembly 410, fourth assembly device 500, glue structure 510, first assembly structure 520, second assembly structure 530, flanging structure 540, edge trimming block 541, flanging portion 542, circulation assembly assembly 600, frame 61 0, rotating shaft 620, first fixing plate 621, second fixing plate 622, assembly position 623, first up and down through cavity 6231, cylindrical cam 630, cam groove 631, lifting section 632, first downward moving section 633, second downward moving section 634, lifting clamping shaft 640, lifting block 641, pulley 642, bearing seat 643, installation cavity 6431, accommodating cavity 6432, first air inlet 6433, rotating member 644, first gas channel 6441, second air inlet 6442, first magnetic ring 645, mounting seat 646, clamp 647, second gas channel 6471, suction port 6472, second magnetic ring 648, elastic member 649, support plate 650, fixing ring 660, inner tooth 661, connecting rod 670, connecting sleeve 680, gear 681, dome punching device 700. DETAILED DESCRIPTION

[0046] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0047] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0048] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0049] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0050] Reference Figure 1 As shown, the wine bottle cap assembly machine according to an embodiment of the present invention includes a first assembly device 200, a second assembly device 300, a third assembly device 400 and a fourth assembly device 500, as shown in FIG. Figure 2 As shown, the wine bottle cap 100 includes a first set 110, a first base 120, a screw-in member 130, a second set 140, a second base 150 and a plug 160. The first set 110 includes a first ring 111 and a first connecting piece 112 arranged in the first ring 111. The outer wall of the first connecting piece 112 is connected to the inner wall of the first ring 111 through at least two first connecting points, so that the first connecting piece 112 can fall off from the first ring 111 when an external force is applied. The second set 140 includes a second ring 141 and a second connecting piece 142 arranged in the second ring 141. The outer wall of the second connecting piece 142 is connected to the inner wall of the second ring 141 through at least two second connecting points, so that the second connecting piece 142 can fall off from the second ring 141 when an external force is applied. The first base 120 has a first accommodating cavity 121 with an upper opening, and the second base 150 has a second accommodating cavity 151 with an upper opening.

[0051] like Figure 3 As shown, the first assembly device 200 is used to insert the screw-in member 130 into the first ring 111 to assemble into the first assembly member 101; Figure 4 As shown, the second assembly device 300 is connected to the discharge port of the first assembly device 200, and is used to rotate the first assembly 101 into the first accommodating cavity 121 to assemble into the second assembly 102; Figure 5 As shown, the third assembly device 400 is connected to the discharge port of the second assembly device 300, and is used to sleeve the second ring 141 outside the second assembly 102 to assemble into the third assembly 103;

[0052] like Figure 1As shown, the fourth assembly device 500 is connected to the discharge port of the third assembly device 400 to fix the third assembly 103 in the second accommodating cavity 151 to form the fourth assembly 104 and to install the rubber plug 160 on the fourth assembly 104 .

[0053] By providing a first assembling device 200, a second assembling device 300, a third assembling device 400 and a fourth assembling device 500, the first ring 111, the first base 120, the screw-in part 130, the second ring 141, the second base 150 and the plug 160 are automatically assembled together to realize automatic assembly of the wine bottle cap 100, replace manual assembly, and improve assembly efficiency.

[0054] When working, Figure 1 , 3 As shown, the first collar 111 and the screw-in component 130 are both transported to the first assembly device 200, and the first assembly device 200 inserts the screw-in component 130 into the first collar 111 to assemble the first assembly component 101. Figure 1 , 4 As shown, the first assembly 101 and the first base 120 are transported to the second assembly device 300, and the second assembly device 300 rotates the first assembly 101 into the first accommodating cavity 121 of the first base 120 to assemble into the second assembly 102. Figure 1 , 5 As shown, the second assembly part 102 and the second ring 141 are both transported to the third assembly device 400, and the third assembly device 400 sets the second ring 141 on the first base 120 and the first ring 111 to assemble into the third assembly part 103. The second base 150 and the third assembly part 103 are both transported to the third assembly device 400, and the third assembly device 400 fixes the third assembly part 103 in the second accommodating cavity 151 of the second base 150, and then fixes the plug 160 on the screw-in part 130 to complete the assembly of the wine bottle cap 100.

[0055] In some embodiments of the present invention, Figure 1 As shown, the fourth assembly device 500 includes a gluing structure 510, a first assembly structure 520, a second assembly structure 530 and a flanging structure 540. The gluing structure 510 is used to glue the inside of the second base 150 and transport the second base 150 to the first assembly structure 520. The first assembly structure 520 is connected to the discharge port of the third assembly device 400. Figure 6 As shown, the first assembly structure 520 is used to install the third assembly 103 in the second accommodating cavity 151 to form the fourth assembly 104, and the flange structure 540 is connected to the discharge port of the first assembly structure 520. The flange structure 540 is used to perform inward flange processing on the top 152 of the second base 150, as shown in FIG. Figure 7As shown, the second assembly structure 530 is connected to the discharge port of the flange structure 540 , and the second assembly structure 530 is used to install the rubber plug 160 on the fourth assembly member 104 .

[0056] When working, Figure 1 As shown, the second base 150 is transported to the gluing structure 510, and the gluing structure 510 performs gluing treatment on the inside of the second base 150, so that the third assembly 103 can be fixed in the second base 150, as shown in FIG. Figure 1 , 6 As shown, the third assembly 103 and the glued second base 150 are transported to the first assembly structure 520, and the first assembly structure 520 installs the third assembly 103 in the second accommodating cavity 151 and assembles the fourth assembly 104. Figure 1 , 6 As shown, the fourth assembly 104 is transported to the flange structure 540, and the flange structure 540 performs an inward flange process on the top 152 of the second base 150, so that the inner flange at the top of the second base 150 fixes the third assembly 103 in the second accommodating cavity 151, so that the flange blocks the third assembly 103 from moving upward, so that the third assembly 103 is fixed in the second accommodating cavity 151, as shown in FIG. Figure 1 , 7 As shown, the fourth assembly part 104 and the rubber plug 160 are transported to the second assembly structure 530 , and the second assembly structure 530 fixes the rubber plug 160 on the screw-in part 130 , thereby completing the assembly of the wine bottle cap 100 .

[0057] Specifically, the feeding method of the first ring 111, the feeding method of the first base 120, the feeding method of the screw-in part 130, the feeding method of the second ring 141, the feeding method of the second base 150 and the feeding method of the rubber plug 160 can all adopt a combination of a feeding channel and an air blowing device. During operation, multiple products are placed in the feeding channel in turn, and the air blowing device blows air into the feeding channel. The air blowing device drives the products to move in turn. The above-mentioned feeding methods can also adopt other linear conveying structures.

[0058] Specifically, the gluing structure 510 includes a conveying channel and a gluing gun. The gluing gun is located above the conveying channel. The conveying channel is used to convey multiple second bases 150 to move. The gluing gun performs gluing on the passing second bases 150. The gluing structure 510 can also adopt other gluing structures.

[0059] In some embodiments of the present invention, Figure 8 , 9 , 10, further comprising a cyclic assembly component 600, the first assembly device 200, the first assembly structure 520 and the second assembly structure 530 all comprising the cyclic assembly component 600;

[0060] The circulation assembly 600 includes:

[0061] Rack 610;

[0062] The rotating shaft 620 is rotatably mounted on the frame 610. The rotating shaft 620 has a first fixing plate 621 and a second fixing plate 622 which are spaced apart from each other in the upper and lower directions. The second fixing plate 622 has a plurality of assembly positions 623 which are spaced apart along the circumferential direction and are used to place the first product.

[0063] The cylindrical cam 630 is mounted on the frame 610, and a circle of cam grooves 631 is arranged on the outer side of the cylindrical cam 630;

[0064] A plurality of lifting and clamping shafts 640 for clamping the second product are installed on the first fixed plate 621 so as to be movable up and down and are located above the assembly position 623. The lifting and clamping shafts 640 are slidably connected to the cam groove 631. When the rotating shaft 620 rotates, the first fixed plate 621 drives the lifting and clamping shafts 640 to move up and down along the cam groove 631, so that the lifting and clamping shafts 640 can mount the second product on the first product.

[0065] The first assembly device 200, the first assembly structure 520 and the second assembly structure 530 all include a cyclic assembly component 600, so as to realize batch assembly of products through the cyclic assembly component 600 and improve assembly efficiency.

[0066] Specifically, the circulation assembly component 600 further includes a support plate 650, a first driving device (not shown in the figure) and a second driving device (not shown in the figure);

[0067] like Figure 8 , 9 As shown in FIG. 10 , the cylindrical cam 630 is located above the first fixed plate 621, and the cam groove 631 includes a lifting section 632, a first downward section 633, and a second downward section 634. One end of the lifting section 632 is connected to one end of the first downward section 633, and two ends of the second downward section 634 are respectively connected to the other end of the first downward section 633 and the other end of the lifting section 632. The lifting section 632 is higher than the first downward section 633, and the first downward section 633 is higher than the second downward section 634.

[0068] like Figure 8 , 9As shown, the positions of the multiple lifting and clamping shafts 640 correspond to the positions of the multiple assembly positions 623, the lifting and clamping shafts 640 are located on the outside of the cylindrical cam 630, the top of the lifting and clamping shaft 640 is connected with a lifting block 641, the lifting block 641 is connected with a pulley 642, and the pulley 642 is arranged in the cam groove 631; when the rotating shaft 620 drives the first fixing plate 621 to rotate, the lifting and clamping shaft 640 is driven to rotate around the cylindrical cam 630, and the pulley 642 on the lifting and clamping shaft 640 moves cyclically along the lifting section 632, the first downward moving section 633 and the second downward moving section 634;

[0069] like Figure 8 As shown, the support plate 650 is mounted on the frame 610 and is located below at least one lifting and clamping shaft 640;

[0070] A first driving device is used to transport the second product clamped by the clamping shaft 640 to be lifted and lowered onto the support plate 650;

[0071] A second driving device, used to convey the first product to be assembled with the second product to the assembly position 623;

[0072] Among them, when the pulley 642 slides to the lifting section 632, the pulley 642 drives the lifting and clamping shaft 640 to move upward away from the assembly position 623; when the pulley 642 slides to the first downward section 633, the pulley 642 drives the lifting and clamping shaft 640 to move downward to clamp the second product; when the pulley 642 slides to the second downward section 634, the pulley 642 drives the lifting and clamping shaft 640 to move further downward and then install the second product on the first product.

[0073] Taking the first assembly device 200 including the circulating assembly component 600 as an example, the second product is the screw-in part 130, the first product is the first sleeve ring 111, the first drive device and the second drive device are both installed on the frame 610, the position of the second drive device corresponds to the position of the lifting section 632, the position of the support plate 650 corresponds to the position of the first downward moving section 633, the position of the first drive device corresponds to the position of the support plate 650, when working, the rotating shaft 620 rotates, the first fixed plate 621 and the second fixed plate 622 rotate synchronously, the first fixed plate 621 drives the pulleys 642 on the multiple lifting clamping shafts 640 to move along the lifting section 632, the second drive device sequentially transports the multiple first sleeve rings 111 to the multiple assembly positions 623 on the second fixed plate 622, and when the pulley 642 moves to the first downward moving section 633, When the pulley 642 moves to the second downward moving section 634, the pulley 642 drives the corresponding lifting clamping shaft 640 to continue to move downward, and the lifting clamping shaft 640 inserts the screw-in part 130 into the first ring 111 to complete the assembly of the first assembly part 101. After the assembly, the lifting clamping shaft 640 loosens the clamping, so that the first assembly part 101 is placed on the assembly position 623. When the pulley 642 moves to the lifting section 632 again, the pulley 642 drives the corresponding lifting clamping shaft 640 to move upward away from the assembly position 623, and the first assembly part 101 can be transported to the second assembly device 300.

[0074] The second product clamped by the lifting and clamping shaft 640 of the first assembly structure 520 is the third assembly part 103, and the first product is the second base 150; the second product clamped by the lifting and clamping shaft 640 of the second assembly structure 530 is the rubber plug 160, and the first product is the fourth assembly part 104. Both the first assembly structure 520 and the second assembly structure 530 adopt the above-mentioned working process, so it will not be discussed further.

[0075] In a further embodiment of the present invention, Fig. 9 , 11 As shown, a first upper and lower through cavity 6231 is provided on the assembly position 623 of the first assembly device 200, and the diameter of the first upper and lower through cavity 6231 is smaller than the diameter of the first ring 111. The first assembly device 200 also includes a first recovery bin 210, which is located below the first upper and lower through cavity 6231. The first recovery bin 210 is used to collect the first connecting piece 112 punched down by the lifting and clamping shaft 640.

[0076] When the lifting clamping shaft 640 inserts the screw-in member 130 into the first ring 111 , the first connecting piece 112 can fall off from the first ring 111 and drop into the first recovery bin 210 , thereby realizing the recovery of the first connecting piece 112 .

[0077] In a further embodiment of the present invention, Figure 8 , 9 As shown in , 12 and 13 , the second assembly device 300 also includes a circulation assembly component 600 , and the circulation assembly component 600 of the second assembly device 300 also includes a lifting block 641 , a fixing ring 660 , a connecting rod 670 and a connecting sleeve 680 rotatably mounted on the first fixing plate 621 ;

[0078] The lifting block 641 is slidably connected to the cam groove 631;

[0079] A fixing ring 660 is mounted on the frame 610, and the inner wall of the fixing ring 660 has inner teeth 661;

[0080] The connecting rod 670 is located in the fixed ring 660. The upper end of the connecting rod 670 is rotatably connected to the lifting block 641. The connecting rod 670 is arranged in the connecting sleeve 680 and is slidably connected to the connecting sleeve 680. The lower end of the connecting rod 670 is connected to the lifting clamping shaft 640. The connecting sleeve 680 is connected to a gear 681 meshing with the internal tooth 661. The connecting rod 670 passes through the gear 681, and the gear 681 is located in the fixed ring 660.

[0081] By providing a fixing ring 660, a connecting rod 670 and a connecting sleeve 680, when the pulley 642 on the lifting clamping shaft 640 moves from the first downward section 633 to the second downward section 634, the lifting clamping shaft 640 can move downward and rotate, thereby rotating the first assembly 101 in the first base 120.

[0082] Taking a lifting clamping shaft 640 as an example, the second product clamped by the lifting clamping shaft 640 is the first assembly 101, and the first product is the first base 120. When working, Figure 8 , 9, 10, 12, 13, the rotating shaft 620 rotates, the first fixed plate 621 and the second fixed plate 622 rotate synchronously, the first fixed plate 621 drives the pulley 642 on the lifting block 641 to move along the lifting section 632, and also drives the gear 681 to move along the circumferential direction of the fixed ring 660, and then the inner teeth 661 on the fixed ring 660 drive the gear 681 to rotate, and then the gear 681 drives the connecting sleeve 680 to rotate relative to the first fixed plate 621, so that the connecting sleeve 680 drives the connecting rod 670 to rotate relative to the connecting block, and the connecting rod 670 drives the lifting clamping shaft 640 to rotate. During the movement of the pulley 642 along the lifting section 632, the second driving device transports the first base 120 to the assembly position 623 on the second fixed plate 622. When the pulley 64 When the pulley 642 moves to the first downward moving section 633, the first driving device transports the first assembly 101 to the support plate 650, the pulley 642 drives the lifting block 641 to move downward, the lifting block 641 drives the connecting rod 670 to move downward relative to the connecting sleeve 680, and the connecting rod 670 drives the lifting clamping shaft 640 to move downward to clamp the first assembly 101 located on the support plate 650. When the pulley 642 moves to the second downward moving section 634, the pulley 642 continues to drive the lifting clamping shaft 640 to move downward. Due to the rotation of the first fixing plate 621, the fixing ring 660 keeps driving the lifting clamping shaft 640 to rotate, so that the lifting clamping shaft 640 can both move downward and rotate, and then the lifting clamping shaft 640 can rotate the first assembly 101 to the first base 120.

[0083] Specifically, the connecting rod 670 and the connecting sleeve 680 are connected by a key, and the connecting rod 670 can move up and down relative to the connecting sleeve 680 . The connecting sleeve 680 and the first fixed plate 621 are connected by a bearing, and the connecting sleeve 680 can rotate relative to the first fixed plate 621 .

[0084] Specifically, the first driving device and the second driving device can adopt the combination of a feed channel and an air blowing device. When working, multiple products are placed in the feed channel in turn, and the air blowing device blows air into the feed channel. The air blowing device drives the products to move in turn. The above-mentioned feeding method can also adopt other linear conveying structures or feed manually.

[0085] In a further embodiment of the present invention, Fig.14 As shown, the lifting and clamping shaft 640 of the second assembly device 300 includes a bearing seat 643, a rotating member 644, a first magnetic ring 645 and a mounting seat 646;

[0086] The bearing seat 643 is fixedly connected to the lower end of the connecting rod 670, and a mounting cavity 6431 is formed in the bearing seat 643;

[0087] The rotating member 644 is rotatably disposed in the mounting cavity 6431 via a bearing, and a clamp 647 is installed at the bottom of the rotating member 644;

[0088] The first magnetic ring 645 is installed on the bearing seat 643 and sleeved on the outside of the rotating member 644;

[0089] The mounting seat 646 is located below the first magnetic ring 645 , and is sleeved outside the rotating member 644 and threadedly connected to the rotating member 644 . The second magnetic ring 648 is installed on the upper end of the mounting seat 646 , and the first magnetic ring 645 and the second magnetic ring 648 attract each other.

[0090] The first magnetic ring 645 is fixed on the bearing seat 643, and the mounting seat 646 on which the second magnetic ring 648 is installed is threadedly connected to the rotating member 644. When the torque needs to be adjusted, it is only necessary to rotate the mounting seat 646 to move the mounting seat 646 upward or downward, thereby adjusting the distance between the first magnetic ring 645 and the second magnetic ring 648, thereby realizing the torque adjustment of the rotating cover structure.

[0091] During operation, the clamp 647 clamps the first assembly 101, the connecting rod 670 drives the bearing seat 643 to rotate, the bearing seat 643 drives the rotating member 644 to rotate through the first magnetic ring 645 and the second magnetic ring 648, and then the rotating member 644 drives the clamp 647 to rotate, and the clamp 647 rotates the first assembly 101 onto the first base 120. When the two magnetic rings are closer, the force between the two magnetic rings is greater, and vice versa. When the torque of the clamp 647 to twist the first assembly 101 reaches this force, it slips, so adjusting the distance between the two magnetic rings adjusts the torque.

[0092] In a further embodiment of the present invention, Fig.14 As shown, the bottom of the bearing seat 643 has a accommodating cavity 6432, and the first magnetic ring 645, at least a part of the mounting seat 646 and the second magnetic ring 648 are all located in the accommodating cavity 6432. By providing the accommodating cavity 6432, larger objects are prevented from entering the space enclosed by the first magnetic ring 645 and the second magnetic ring 648 to affect the torque adjustment effect.

[0093] In a further embodiment of the present invention, Fig.14As shown, the top of the bearing seat 643 has a first air inlet 6433, the first air inlet 6433 is connected to the installation cavity 6431, the rotating member 644 has a first gas channel 6441, the top of the rotating member 644 has a second air inlet 6442 connected to the first gas channel 6441, the second air inlet 6442 is connected to the installation cavity 6431 located above the rotating member 644, the clamp 647 has a second gas channel 6471 connected to the first gas channel 6441, the clamp 647 has a suction port 6472 for clamping the workpiece, and the suction port 6472 is connected to the second gas channel 6471.

[0094] By providing a first air inlet 6433 , an installation cavity 6431 , a second air inlet 6442 , a first gas channel 6441 , a second gas channel 6471 and a suction port 6472 , the bearing seat 643 can be connected to an external vacuum pumping device, and the first assembly 101 can be sucked onto the fixture 647 through the suction port 6472 .

[0095] During operation, the first air inlet 6433 is connected to the air pipe of the external vacuum equipment, the bottom of the clamp 647 abuts against the first assembly part 101, the vacuum equipment is started, and the gas is discharged through the second gas channel 6471, the first gas channel 6441, the second air inlet 6442, the installation cavity 6431 located above the rotating part 644 and the first air inlet 6433, and then the first assembly part 101 is sucked tightly to the bottom of the clamp 647.

[0096] Specifically, a clamping portion for preventing the first assembly 101 from rotating may be provided at the bottom of the clamp 647 .

[0097] In a further embodiment of the present invention, Fig.14 As shown, the clamp 647 is installed in the first gas channel 6441 so as to be movable up and down, and an elastic member 649 is connected between the top of the clamp 647 and the rotating member 644. The elastic member 649 is provided to prevent the clamp 647 from crushing the member 130 to be screwed in.

[0098] In a further embodiment of the present invention, the third assembly device 400 includes a circulating assembly component 600 and a stamping component 410. The stamping component 410 is used to punch out the second connecting piece 142 in the second ring 141 and convey the second ring 141 to the circulating assembly component 600 of the third assembly device 400. The circulating assembly component 600 of the third assembly device 400 is connected to the discharge port of the second assembly device 300. The circulating assembly component 600 of the third assembly device 400 is used to sleeve the second ring 141 on the outside of the second assembly part 102 and convey the third assembly part 103 to the first assembly structure 520.

[0099] By including the punching assembly 410 , the second connecting piece 142 on the second ring 141 is punched out first, and then the second ring 141 is assembled with the second assembly member 102 , thereby improving work efficiency.

[0100] The working mode of the circulating assembly component 600 of the third assembly device 400 is the same as that of the circulating assembly component 600 of the first assembly device 200 , so no further discussion is given. The difference between the two is that the second product is the second ring 141 , and the first product is the second assembly part 102 .

[0101] Specifically, the structure of the stamping assembly 410 also includes a circulating assembly assembly 600, and a second vertical through cavity is provided on the assembly position 623, the diameter of the second vertical through cavity is smaller than the diameter of the second ring 141, and the lifting clamping shaft 640 can pass through the second vertical through cavity, and the third assembly device 400 also includes a second recovery bin, which is located below the second vertical through cavity, and is used to collect the second connecting piece 142 punched down by the lifting clamping shaft 640;

[0102] Taking a lifting and clamping shaft 640 as an example, when working, the second driving device transports the second kit 140 to the second upper and lower through cavity. When the pulley 642 moves to the second downward section 634, the lifting and clamping shaft 640 punches the second connecting piece 142 downward, so that the second connecting piece 142 falls off the second ring 141 and falls to the second recovery bin for recovery. After the lifting and clamping shaft 640 is punched, when the pulley 642 moves to the lifting section 632, the pulley 642 drives the lifting and clamping shaft 640 to move upward.

[0103] In a further embodiment of the present invention, Figure 1 As shown, the second assembly device 300 is located to the right of the first assembly device 200, the third assembly device 400 is located in front of the second assembly device 300, and the fourth assembly device 500 is located in front of the third assembly device 400. Such a position arrangement is adopted to facilitate the assembly of the wine bottle cap 100 by the devices.

[0104] In a further embodiment of the present invention, Fig.15 , 16 As shown, the flanging structure 540 includes a circulating assembly component 600 of the second assembly device 300 and an edge trimming block 541. The edge trimming block 541 is installed on the frame 610. The position of the edge trimming block 541 corresponds to the position of the second downward moving section 634. The edge trimming block 541 has a flanging portion 542 for inverting the top end 152 of the second base 150.

[0105] Taking a lifting clamping shaft 640 as an example, when working, Figure 8 , 9, 10, 12, 13, the rotating shaft 620 rotates, the first fixed plate 621 and the second fixed plate 622 rotate synchronously, the first fixed plate 621 drives the pulley 642 on the lifting block 641 to move along the lifting section 632, and also drives the gear 681 to move along the circumferential direction of the fixed ring 660, and then the inner teeth 661 on the fixed ring 660 drive the gear 681 to rotate, and then the gear 681 drives the connecting sleeve 680 to rotate relative to the first fixed plate 621, so that the connecting sleeve 680 drives the connecting rod 670 to rotate relative to the connecting block, and the connecting rod 670 drives the lifting clamping shaft 640 to rotate. In the process of the pulley 642 moving along the lifting section 632, the second driving device The fourth assembly 104 is transported to the assembly position 623 on the second fixed plate 622. When the pulley 642 moves to the second downward section 634, the pulley 642 continues to drive the lifting and clamping shaft 640 to move downward. The lifting and clamping shaft 640 sucks the fourth assembly 104. At the same time, the fourth assembly 104 passes through the flange portion 542 of the edge finishing block 541. Due to the rotation of the first fixed plate 621, the fixing ring 660 keeps driving the lifting and clamping shaft 640 to rotate, and then the lifting and clamping shaft 640 can drive the fourth assembly 104 to rotate, so that the flange portion 542 can turn inward the top end 152 of the second base 150, thereby realizing the inward turning of the top end 152 of the second base 150.

[0106] In a further embodiment of the present invention, a dome punching device 700 is further included. The first assembly structure 520 is connected to the discharge port of the dome punching device 700. The dome punching device 700 includes a punch that can move up and down and a die located below the punch. The dome punching device 700 is used to punch a dome on the bottom of the second base 150 and transport the second base 150 with the dome punched to the first assembly structure 520.

[0107] In the description of the specification, the description with reference to the terms "some embodiments" or "it is conceivable that" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0108] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A wine bottle cap assembly machine, used for assembling wine bottle caps, the wine bottle cap comprising a first set, a first base, a screw-in piece, a second set, a second base and a rubber plug, the first set comprising a first ring and a first connecting piece arranged in the first ring, the outer wall of the first connecting piece is connected to the inner wall of the first ring through at least two first connecting points, the second set comprising a second ring and a second connecting piece arranged in the second ring, the outer wall of the second connecting piece is connected to the inner wall of the second ring through at least two second connecting points, the first base has a first accommodating cavity with an upper opening, the second base has a second accommodating cavity with an upper opening, characterized in that include: A first assembling device, used for inserting the screw-in component into the first sleeve ring to assemble into a first assembly component; A second assembly device, connected to the discharge port of the first assembly device, and used to rotate the first assembly part into the first accommodating cavity to assemble into a second assembly part; A third assembly device, connected to the discharge port of the second assembly device, used for sleeve-mounting the second sleeve ring outside the second assembly piece to assemble into a third assembly piece; The fourth assembly device is connected to the discharge port of the third assembly device and is used to fix the third assembly part in the second accommodating cavity to form a fourth assembly part and to install the rubber plug on the fourth assembly part.

2. The wine bottle cap assembly machine according to claim 1, characterized in that: The fourth assembly device includes a gluing structure, a first assembly structure, a second assembly structure and a flanging structure. The gluing structure is used to apply glue to the inside of the second base and transport the second base to the first assembly structure. The first assembly structure is connected to the discharge port of the third assembly device. The first assembly structure is used to install the third assembly part in the second accommodating cavity to form a fourth assembly part. The flanging structure is connected to the discharge port of the first assembly structure. The flanging structure is used to perform inward flanging on the top of the second base. The second assembly structure is connected to the discharge port of the flanging structure. The second assembly structure is used to install the rubber plug on the fourth assembly part.

3. The wine bottle cap assembly machine according to claim 2, characterized in that: Also included is a cyclic assembly component, wherein the first assembly device, the first assembly structure, and the second assembly structure all include the cyclic assembly component; The cycle assembly assembly comprises: frame; A rotating shaft is rotatably mounted on the frame, the rotating shaft has a first fixing plate and a second fixing plate spaced apart from each other, the second fixing plate has a plurality of assembly positions spaced apart along a circumferential direction and used for placing the first product; A cylindrical cam is mounted on the frame, and a circle of cam grooves is arranged on the outer side of the cylindrical cam; A plurality of lifting and clamping shafts for clamping the second product are movably installed on the first fixed plate and are located above the assembly position. The lifting and clamping shafts are slidably connected to the cam grooves. When the rotating shaft rotates, the first fixed plate drives the lifting and clamping shafts to move up and down along the cam grooves, so that the lifting and clamping shafts can mount the second product on the first product.

4. The wine bottle cap assembly machine according to claim 3, characterized in that: A first upper and lower through cavity is arranged at the assembly position of the first assembly device, and the diameter of the first upper and lower through cavity is smaller than the diameter of the first ring. The first assembly device also includes a first recovery bin, which is located below the first upper and lower through cavity. The first recovery bin is used to collect the first connecting piece punched down by the lifting and clamping shaft.

5. The wine bottle cap assembly machine according to claim 3, characterized in that: The second assembly device also includes the circulation assembly component, and the circulation assembly component of the second assembly device also includes a lifting block, a fixing ring, a connecting rod and a connecting sleeve rotatably mounted on the first fixing plate; The lifting block is slidably connected to the cam groove; The fixing ring is mounted on the frame, and the inner wall of the fixing ring has inner teeth; The connecting rod is located in the fixing ring, the upper end of the connecting rod is rotatably connected to the lifting block, the connecting rod is arranged in the connecting sleeve and is slidably connected to the connecting sleeve, the lower end of the connecting rod is connected to the lifting clamping shaft, the connecting sleeve is connected with a gear meshing with the internal teeth, and the connecting rod passes through the gear.

6. The wine bottle cap assembly machine according to claim 5, characterized in that: The lifting and clamping shaft of the second assembly device comprises a bearing seat, a rotating member, a first magnetic ring and a mounting seat; The bearing seat is fixedly connected to the lower end of the connecting rod, and a mounting cavity is provided in the bearing seat; The rotating member is rotatably arranged in the installation cavity through a bearing, and a clamp is installed at the bottom of the rotating member; The first magnetic ring is installed on the bearing seat and sleeved outside the rotating member; The mounting seat is located below the first magnetic ring, the mounting seat is sleeved outside the rotating member and is threadedly connected to the rotating member, a second magnetic ring is installed on the upper end of the mounting seat, and the first magnetic ring and the second magnetic ring attract each other.

7. The wine bottle cap assembly machine according to claim 6, characterized in that: The bottom of the bearing seat is provided with a receiving cavity, and the first magnetic ring, at least a portion of the mounting seat and the second magnetic ring are all located in the receiving cavity.

8. The wine bottle cap assembly machine according to claim 6, characterized in that: The top of the bearing seat has a first air inlet, which is connected to the installation cavity. The rotating part has a first gas channel inside. The top of the rotating part has a second air inlet connected to the first gas channel, and the second air inlet is connected to the installation cavity located above the rotating part. The clamp has a second gas channel connected to the first gas channel. The clamp has a suction port for clamping a workpiece, and the suction port is connected to the second gas channel.

9. The wine bottle cap assembly machine according to claim 8, characterized in that: The clamp is installed in the first gas channel so as to be movable up and down, and an elastic member is connected between the top of the clamp and the rotating member.

10. The wine bottle cap assembly machine according to claim 3, characterized in that: The third assembly device includes the circulation assembly component and the punching component, the punching component is used to punch out the second connecting piece in the second ring and convey the second ring to the circulation assembly component of the third assembly device, the circulation assembly component of the third assembly device is connected to the discharge port of the second assembly device, the circulation assembly component of the third assembly device is used to sleeve the second ring on the outside of the second assembly part and convey the third assembly part to the first assembly structure.

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