Automatic production equipment for cupola cannon

Abstract

The utility model relates to the technical field of firecracker production, in particular to automatic cupola gun production equipment which comprises a machine box, a station disc, a gun barrel input device, a bamboo stick input device, a label output device and a bearing disc, and the station disc, the gun barrel input device, the bamboo stick input device, the label output device and the bearing disc are arranged on the machine box. A cam divider is installed on the machine box, the station disc is installed on an output shaft of the cam divider, a plurality of clamping mechanisms used for clamping gun barrels and bamboo sticks are arranged on the station disc, and the clamping mechanisms are distributed in a circumferential array mode. The gun barrel input device, the bamboo stick input device, the stick output device and the bearing disc are sequentially arranged on the outer side of the station disc and correspond to the clamping mechanism in position. The automatic assembly device solves the problems that an existing automatic assembly device for the cupola gun is too complex in structure and prone to failures, the overall length of the device is too large, and the occupied space is too large.

Description

Technical Field

[0001] The utility model relates to the technical field of firecracker production, in particular to automatic production equipment for sky rockets. Background Art

[0002] The sky rocket includes a bamboo stick and a barrel, and the bamboo stick is fixed to the barrel using label paper to form the sky rocket. According to the prior art, generally glue is applied to the label paper first, and then the label paper bamboo stick is glued to the barrel and the barrel is wrapped. These are all done manually, with low efficiency and high cost.

[0003] In order to solve the problems existing in the traditional technology, the invention patent with publication number CN117532338A discloses an automatic assembly equipment for sky rockets, which realizes the automatic production of sky rockets, greatly improves the production efficiency, and reduces the labor cost; however, the automatic assembly equipment for sky rockets has an overly complex structure, many movements, slow speed, and is prone to failure. In addition, the overall length of the equipment is too large and occupies too much space.

[0004] Therefore, it is necessary to provide a technical solution to solve the above problems. Utility Model Content

[0005] The utility model solves the problems of the existing automatic assembly equipment for sky rockets being too complicated in structure, having many actions, being slow in speed, being prone to failure, and having an overall length that is too large and taking up too much space.

[0006] To achieve the above-mentioned purpose, the utility model provides an automatic production device for sky rockets, comprising a chassis and a station tray, a barrel input device, a bamboo stick input device, a label output device and a receiving tray arranged on the chassis, wherein:

[0007] A cam divider is installed on the chassis, and the work station disk is installed on the output shaft of the cam divider. The work station disk is provided with a plurality of clamping mechanisms for clamping the barrel and bamboo sticks, and the plurality of clamping mechanisms are arranged in a circular array; the barrel input device, the bamboo stick input device, the label output device and the receiving disk are arranged in sequence on the outside of the work station disk, and correspond to the positions of the clamping mechanisms.

[0008] More specifically, the clamping mechanism includes a barrel accommodating part and a clip; the barrel accommodating part is fixedly connected to the work station disk, a hollow area is provided in the middle of the barrel accommodating part, and barrel accommodating grooves connected to the hollow area are provided on both sides of the barrel accommodating part; the clip is provided on one side of the barrel accommodating part and is movably connected to the work station disk, a bamboo stick accommodating hole for accommodating bamboo sticks is provided on the side of the clip close to the barrel accommodating part, and a second driving structure for driving the clip to move is provided on the automatic production equipment of the sky rocket.

[0009] More specifically, the input shaft of the cam divider is equipped with a second cam; the second driving structure includes a transmission plate and a lifting plate, the transmission plate is connected to the cam divider in a lifting and sliding manner, and is connected to the cam divider through a fifth spring, under the action of the fifth spring, the transmission plate and the second cam are kept in contact, and the lifting plate is installed on the transmission plate; the clamp is composed of a clamping section and a guide section, the connection between the clamping section and the guide section is rotatably connected to the barrel accommodating part, the bamboo stick accommodating hole is opened on the clamping section, the guide section is in contact with the lifting plate, and the clamping section and the barrel accommodating part are connected through a third spring.

[0010] More specifically, the barrel accommodating part includes a fixed plate, a movable plate, a first spring and a plurality of guide rods; the fixed plate is fixedly connected to the work station disk, the movable plate is arranged on the side of the fixed plate away from the work station disk, one end of a plurality of guide rods are mounted on the movable plate, and the other end is slidably connected to the fixed plate, the fixed plate and the movable plate are correspondingly provided with the barrel accommodating groove, and the automatic production equipment of the sky rocket is provided with a first driving structure that drives the guide rods to move.

[0011] More specifically, the input shaft of the cam divider is installed with a first cam; the first driving structure includes a push block and a second spring, the push block is slidably connected to the cam divider, and its end is located on the outside of the guide rod in the clamping mechanism corresponding to the barrel input device, and the two ends of the second spring are respectively fixedly connected to the push block and the cam divider, and under the action of the second spring, the push block maintains a contact state with the first cam.

[0012] More specifically, the barrel input device includes a first support plate, a barrel storage wheel and a barrel shifting mechanism; the first support plate is mounted on the chassis; the barrel storage wheel is rotatably arranged on the first support plate, an annular groove is arranged in the middle of the barrel storage wheel, and a plurality of barrel storage grooves arranged in an array are arranged on its periphery, each of the barrel storage grooves is connected to the annular groove, and a first driver for driving the barrel storage wheel to rotate is mounted on the first support plate; a accommodating structure for accommodating the barrel is arranged on the side of the barrel storage wheel away from the work station plate; the barrel shifting mechanism is mounted on the first support plate, and is used to shift the barrel on the barrel storage wheel to the clamping mechanism.

[0013] More specifically, the bamboo stick input device includes a bamboo stick dispensing mechanism, a second support plate, an upper conveying wheel, a lower conveying wheel, a baffle and a track; the bamboo stick dispensing mechanism is installed on the chassis, and is used to control the output of the bamboo sticks one by one; the second support plate is arranged between the bamboo stick dispensing mechanism and the work station disk, and is installed on the cam divider, the upper conveying wheel and the lower conveying wheel are distributed up and down, and are both rotatably connected to the second support plate, and the second support plate is provided with a second driver that drives the upper conveying wheel or the lower conveying wheel to rotate; the baffle and the track are distributed in parallel up and down, and are both located on the side of the lower conveying wheel close to the work station disk, the baffle is fixedly connected to the second support plate, the track is liftably connected to the chassis, and a bamboo stick slide groove is provided in the middle of the track.

[0014] More specifically, the label output device includes a label output mechanism and a labeling brush. The label output mechanism is used to output label paper. The labeling brush is provided with at least two and distributed on both sides of the clamping mechanism. The labeling brush is used to brush the label paper to cover the bamboo stick and the barrel.

[0015] More specifically, a clamping device is arranged between the labeling brush and the receiving plate, and the clamping device corresponds to the position of the clamping mechanism; the clamping device includes a first slider, a rotating plate, a roller and a support block, a third support plate is arranged on the chassis, the first slider is slidably connected to the third support plate, the support block is arranged on the side of the first slider close to the clamping mechanism and is fixedly connected to the third support plate, one end of the rotating plate is rotatably connected to the first slider, and the other end is connected to the roller, and the roller rests on the support block, the rotating plate and the first slider are also connected by a fourth spring, and the automatic production equipment of the sky rocket is provided with a third driving structure that drives the rotating plate to rotate.

[0016] More specifically, a control panel is provided on the chassis.

[0017] The technical effects of the automatic production equipment of sky rockets involved in the utility model are:

[0018] The present application adopts a work station disc structure. When the cam divider drives the work station disc to stop and rotate, the barrel input device and the bamboo stick input device respectively deliver the barrel and the bamboo stick to the clamping mechanism, and then the label output device outputs the label paper and controls the label paper to cover the bamboo stick and the barrel, thereby completing the production of the sky rocket. At the receiving disc, the clamping mechanism automatically removes the clamping force on the formed sky rocket, so that the sky rocket falls into the receiving disc and is output to the outside. The overall structure of the present application is more streamlined and compact, and thus the failure rate is lower, the space occupied is also smaller, and the product yield rate is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of an automatic production equipment for sky rockets involved in the utility model;

[0020] Figure 2 It is a structural schematic diagram of another perspective of an automatic production equipment for sky rockets involved in the utility model;

[0021] Figure 3 It is a structural schematic diagram of a work station plate in a sky rocket automatic production equipment involved in the utility model from a first perspective;

[0022] Figure 4 It is a structural schematic diagram of a second viewing angle of a work station plate in an automatic production device for sky rockets involved in the utility model;

[0023] Figure 5 It is a structural schematic diagram of a work station plate in a sky rocket automatic production equipment involved in the utility model from a third perspective;

[0024] Figure 6 for Figure 3 The enlarged schematic diagram of point A in the middle;

[0025] Figure 7 for Figure 4 The enlarged schematic diagram of point B in the middle;

[0026] Figure 8 for Figure 5 The enlarged schematic diagram of the center C;

[0027] Fig. 9 It is a structural schematic diagram of a barrel input device in an automatic production device for sky rockets involved in the utility model;

[0028] Fig.10 It is a cross-sectional schematic diagram of a barrel input device in an automatic production device for sky rockets involved in the utility model;

[0029] Fig.11 It is a structural schematic diagram of a barrel-pulling mechanism in an automatic production device for sky rockets involved in the utility model;

[0030] Fig.12 It is a schematic diagram of the cooperation between the tightening device and the clamping mechanism in the automatic production equipment of the sky rocket involved in the utility model;

[0031] Fig.13 for Fig.12 The enlarged schematic diagram of point D in the middle;

[0032] Fig.14 The utility model is a schematic diagram of the coordination between a label discharging device and a clamping mechanism in an automatic production device for sky rockets.

[0033] Markings in the figure:

[0034] 1. Chassis; 2. Work station; 3. Cannon barrel input device; 4. Bamboo stick input device; 5. Label output device; 6. Receiver plate; 7. Clamping mechanism; 8. Cam divider; 9. Clamping device; 10. Control panel;

[0035] 31. first support plate; 32. barrel storage wheel; 321. barrel storage groove; 322. annular groove; 33. barrel shifting mechanism; 331. second slider; 332. sixth spring; 333. first connecting rod; 334. rotating shaft; 335. shifting piece; 336. third roller; 337. roller groove; 34. first driver; 35. accommodating structure;

[0036] 41. Bamboo stick dispensing mechanism; 42. Second support plate; 43. Upper conveying wheel; 44. Lower conveying wheel; 45. Baffle; 46. Track; 461. Bamboo stick slide; 47. Second driver;

[0037] 51. Label output mechanism; 52. Labeling brush;

[0038] 71, clip; 711, bamboo stick receiving hole; 712, clamping section; 713, guide section; 714, first roller; 72, second driving structure; 721, transmission plate; 722, lifting plate; 723, fifth spring; 724, clip opening and closing cam; 725, pressure rod; 73, fixed plate; 74, moving plate; 75, first spring; 76, guide rod; 761, limiter; 762, connecting block; 763, second roller; 77, barrel receiving groove; 78, first driving structure; 781, push block; 782, second spring; 783, moving piece opening and closing cam;

[0039] 81. second cam; 82. first cam;

[0040] 91. first slider; 92. rotating plate; 93. roller; 94. supporting block; 95. third support plate; 96. fourth spring; 97. third driving structure; 971. second connecting rod; 972. third connecting rod; 973. transmission ball; 975. seventh spring. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0042] It should be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element at the same time; when an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time.

[0043] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0044] In the description of the embodiments of the present invention, it should be understood that the directions or positional relationships indicated by “up”, “down”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside”, etc., are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0045] In order to more clearly illustrate the technical solution of the utility model, a preferred embodiment is provided below. Figure 1 to Figure 14 , an automatic production device for sky rockets, comprising a chassis 1 and a work station tray 2, a barrel input device 3, a bamboo stick input device 4, a label output device 5 and a receiving tray 6 arranged on the chassis 1, wherein:

[0046] A cam divider 8 is installed on the chassis 1, and a work station disk 2 is installed on the output shaft of the cam divider 8. The work station disk 2 is provided with a plurality of clamping mechanisms 7 for clamping barrels and bamboo sticks, and the plurality of clamping mechanisms 7 are arranged in a circular array; a barrel input device 3, a bamboo stick input device 4, a label output device 5 and a receiving disk 6 are arranged in sequence on the outside of the work station disk 2, and correspond to the positions of the clamping mechanisms 7.

[0047] Compared with the prior art, the utility model relates to an automatic production equipment for sky rockets, and the difference is that the present application adopts a station disc structure, when the cam divider 8 drives the station disc 2 to rotate, the clamping mechanism 7 will enter the barrel input station, the bamboo stick input station, the label output station and the discharge station in sequence, at the barrel input station and the bamboo stick input station, the barrel input device 3 and the bamboo stick input device 4 respectively transport the barrel and the bamboo stick to the clamping mechanism 7, when the relatively fixed barrel and the bamboo stick are about to reach the label output station, the label output device 5 outputs the label paper, and controls the label paper to cover the bamboo stick and the barrel, so as to complete the production of the sky rocket, and finally the sky rocket moves to the discharge station, at which time, the clamping mechanism 7 will remove the clamping force on the formed sky rocket, so that the sky rocket falls on the receiving disc 6 and is output to the outside. The overall structure of the present application is more streamlined and compact, and thus the failure rate is lower, the space occupied is also smaller, and the yield rate of the prepared product is high.

[0048] See also Figure 6 to Figure 8 In the present embodiment, the clamping mechanism 7 comprises a barrel accommodating part and a clip 71; the barrel accommodating part is fixedly connected to the work station plate 2, a hollow area is provided in the middle of the barrel accommodating part, and barrel accommodating grooves 77 connected to the hollow area are provided on both sides thereof; the clip 71 is provided on one side of the barrel accommodating part and is movably connected to the work station plate 2, a bamboo stick accommodating hole 711 for accommodating bamboo sticks is provided on the side of the clip 71 close to the barrel accommodating part, and a second driving structure 72 for driving the clip 71 to move is provided on the automatic production equipment of the sky rocket.

[0049] In actual application, the station disk 2 is arranged vertically, and the clamping mechanism 7 rotates with the station disk 2; when the clamping mechanism 7 moves to the barrel input station, the barrel of the barrel input device 3 will fall into the barrel receiving groove 77, and be stably placed in the barrel receiving groove 77 under the action of gravity; when the clamping mechanism 7 moves to the bamboo stick input station, the second driving structure 72 will first control the clamping piece 71 to move away from the fixed plate 73, so that the bamboo stick input device 4 can transport the bamboo stick to between the clamping piece 71 and the fixed plate 73, and then the second driving structure 72 will control the clamping piece 71 to reset and make it close to the fixed plate 73, so as to clamp and fix the bamboo stick in the bamboo stick receiving hole 711; when the clamping mechanism 7 moves to the label output station, The label paper will be output by the label output device 5, and under the action of the hollow area, the label paper can be attached to the barrel, and then the label output device 5 will control the label paper to completely cover the barrel and the bamboo stick; when the clamping mechanism 7 moves from the label output station to the discharge station, the barrel will have a tendency to fall under the action of gravity, but because the clamping mechanism 7 clamps and fixes the bamboo stick, the sky rocket will not separate from the clamping mechanism 7 during this process. When the clamping mechanism 7 is completely moved to the discharge station, the second driving structure 72 will again control the clip 71 to move away from the fixed plate 73, so that the clamping mechanism 7 releases the fixation of the bamboo stick. At this time, the formed sky rocket will fall onto the receiving tray 6 under the action of gravity, and then be output outward.

[0050] See also Figures 4 to 7 In this embodiment, the input shaft of the cam divider 8 is installed with a second cam 81; the second driving structure 72 includes a transmission plate 721 and a lifting plate 722, the transmission plate 721 is connected to the cam divider 8 in a lifting and sliding manner, and is also connected to the cam divider 8 through a fifth spring 723, under the action of the fifth spring 723, the transmission plate 721 and the second cam 81 are kept in contact, and the lifting plate 722 is installed on the transmission plate 721; the clamping piece 71 is composed of a clamping section 712 and a guide section 713, so the connection between the clamping section 712 and the guide section 713 is rotatably connected to the barrel accommodating part, the bamboo stick accommodating hole 711 is opened on the clamping section 712, the guide section 713 and the lifting plate 722 are in contact, and the clamping section 712 and the barrel accommodating part are also connected through a third spring.

[0051] Preferably, a first roller 714 is provided on the guide section 713, and the first roller 714 is in contact with the lifting plate 722. With the above design, unnecessary friction loss of the guide section 713 or the lifting plate 722 can be avoided.

[0052] In actual application, the cooperation between the second cam 81 and the fifth spring 723 can drive the transmission plate 721 to move up and down, thereby making the lifting plate 722 control the clamping piece 71 to swing; specifically, when the input shaft of the cam divider 8 completes a rotation of a driving angle (assuming that it rotates one-third of a circle), the station disk 2 can drive the clamping mechanism 7 to move one station, and when the input shaft of the cam divider 8 rotates within the static angle range (rotates another one-third of a circle), the station disk 2 remains fixed, and the bamboo stick input device 4 transports the bamboo sticks to the fixed Between the plate 73 and the clamping piece 71, the input shaft of the cam divider 8 then continues to rotate within the static angle range (rotates one-third of a turn again), the work station 2 remains fixed, and the transmission plate 721 makes a downward movement driven by the second cam 81 and the fifth spring 723, and the lifting plate 722 makes a downward movement synchronously. After the guide section 713 loses the support of the lifting plate 722, the clamping section 712 will move to contact the barrel receiving part under the action of the third spring, thereby clamping the bamboo sticks, thereby completing the loading of the bamboo sticks.

[0053] Furthermore, a clip opening and closing cam 724 is provided on the outer side of the lifting plate 722, and when the guide section 713 or the first roller 714 abuts against the clip opening and closing cam 724, the clip 71 is away from the fixed plate 73. In actual application, when the clamping mechanism 7 moves to the discharge station, the clip 71 contacts the clip opening and closing cam 724, and then the clamping section 712 can be away from the fixed plate 73, so that the clamping mechanism 7 removes the clamping force on the bamboo stick, so that the rocket can be output outward. Preferably, the clip opening and closing cam 724 is a fan-shaped structure, one end of which is located at the discharge station, and the other end is connected to the lifting plate 722.

[0054] Furthermore, a pressing rod 725 is provided on the transmission plate 721. When the transmission plate 721 drives the lifting plate 722 downward, the pressing rod 725 also moves downward with the transmission plate 721. For some rockets that cannot be automatically dropped due to various reasons, the pressing rod 725 connected to the transmission plate 721 is pressed down at the discharge station to force the rocket products to be discharged outward.

[0055] See also Figure 6 to Figure 8 In the present embodiment, the barrel receiving member comprises a fixed plate 73, a movable plate 74, a first spring 75 and a plurality of guide rods 76; the fixed plate 73 is fixedly connected to the work station disk 2, the movable plate 74 is arranged on the side of the fixed plate 73 away from the work station disk 2, one end of the plurality of guide rods 76 are all mounted on the movable plate 74, and the other end is slidably connected to the fixed plate 73, a limiter 761 is provided on the guide rod 76, and the limiter 761 is located on the side of the fixed plate 73 close to the movable plate 74, the two ends of the first spring 75 are respectively fixedly connected to the fixed plate 73 and the movable plate 74, and the fixed plate 73 and the movable plate 74 are correspondingly provided with a barrel receiving groove 77, and a first driving structure 78 for driving the guide rod 76 to move is provided on the automatic production equipment of the sky rocket.

[0056] In actual application, the first driving structure 78 pushes the moving plate 74 on the clamping mechanism 7 at the barrel input station to the side away from the fixed plate 73, and the barrel input device 3 transports the barrel to the barrel accommodating groove 77, and then the first driving structure 78 removes the thrust on the guide rod 76, so that the guide rod 76 is reset under the action of the first spring 75, so that the moving plate 74 and the fixed plate 73 cooperate to clamp the barrel. The above design can ensure that the clamping mechanism 7 can stably clamp the barrel during the rotation of the station plate 2.

[0057] See also Figure 5 and Figure 8 In this embodiment, the input shaft of the cam divider 8 is installed with a first cam 82; the first driving structure 78 includes a push block 781 and a second spring 782, the push block 781 is slidably connected to the cam divider 8, and its end is located on the outside of the guide rod 76 in the clamping mechanism 7 corresponding to the barrel input device 3, and the two ends of the second spring 782 are fixedly connected to the push block 781 and the cam divider 8 respectively. Under the action of the second spring 782, the push block 781 and the first cam 82 maintain a contact state.

[0058] Preferably, a connecting block 762 is provided on one side of the fixed plate 73 away from the movable plate 74, and a plurality of guide rods 76 are fixedly connected to the connecting block 762, and a second roller 763 is provided on the connecting block 762. With the above design, unnecessary wear between the guide rod 76 and the push block 781 can be avoided.

[0059] When the cam divider 8 is in the state of being moved away from the fixed plate 73, the push block 781 moves away from the fixed plate 73 under the cooperation of the first cam 82 and the second spring 782, thereby removing the thrust applied to the guide rod 76, so that the movable plate 74 is reset under the action of the first spring 75, thereby clamping the barrel, thereby completing the loading of the barrel.

[0060] Further, a moving plate opening and closing cam 783 is provided on the outside of the station disk 2, and the moving plate opening and closing cam 783 is intermittently arranged along the circumference of the station disk 2. In the area where the moving plate opening and closing cam 783 is provided, the guide rod 76 or the second roller 763 abuts against the moving plate opening and closing cam 783. At this time, the moving plate 74 is in a state away from the fixed plate 73, and in the area where there is no moving plate opening and closing cam 783, the moving plate 74 is in a state close to the fixed plate 73 under the action of the first spring 75, thereby realizing the opening and closing action of the moving plate 74. In actual application, when the clamping mechanism 7 moves to the discharge station, the guide rod 76 contacts the moving plate opening and closing cam 783, and then the moving plate 74 can be away from the fixed plate 73, so that the clamping mechanism 7 removes the fixation of the barrel, so that the sky rocket can be output outward. Preferably, one end of the moving plate opening and closing cam 783 is located at the receiving plate 6, and the other end is connected with the push block 781.

[0061] See also Figures 9 to 11 In this embodiment, the barrel input device 3 includes a first support plate 31, a barrel storage wheel 32 and a barrel shifting mechanism 33; the first support plate 31 is mounted on the chassis 1; the barrel storage wheel 32 is rotatably arranged on the first support plate 31, a ring groove 322 is arranged in the middle of the barrel storage wheel 32, and a plurality of barrel storage grooves 321 arranged in an array are arranged on its periphery, and each barrel storage groove 321 is connected to the ring groove 322, and a first driver 34 for driving the barrel storage wheel 32 to rotate is installed on the first support plate 31; a accommodating structure 35 for accommodating the barrel is provided on the side of the barrel storage wheel 32 away from the work station 2; the barrel shifting mechanism 33 is mounted on the first support plate 31, and is used to shift the barrel on the barrel storage wheel 32 to the clamping mechanism 7.

[0062] In actual application, the barrel raw materials can be accumulated in the accommodating structure 35. With the rotation of the barrel storage wheel 32, the barrel raw materials in the accommodating structure 35 can enter each barrel storage groove 321 and move with the barrel storage wheel 32. When the barrel moves to the clamping mechanism 7, the barrel pulling mechanism 33 pulls the barrel out along the annular groove 322 to ensure that the barrel in the barrel storage groove 321 is accurately moved to the barrel accommodating groove 77 of the clamping mechanism 7. Preferably, the barrel input device 3 also includes a first sensor, which detects whether the barrel is normally input into each barrel storage groove 321 through the first sensor. When it is detected that the barrel is not input into the barrel storage groove 321 corresponding to the clamping mechanism 7, the barrel storage wheel 32 will rotate again to input the barrel in the next barrel storage groove 321 into the clamping mechanism 7, thereby ensuring that a barrel is input into the clamping mechanism 7.

[0063] See also Figures 9 to 11In the present embodiment, the cylinder mechanism 33 comprises a second slider 331, a sixth spring 332, a first connecting rod 333, a rotating shaft 334 and a paddle 335; the second slider 331 is slidably connected to the cam divider 8, and the two ends of the sixth spring 332 are fixedly connected to the second slider 331 and the cam divider 8 respectively. Under the action of the sixth spring 332, the second slider 331 keeps in contact with the first cam 82; the rotating shaft 334 is rotatably connected to the first support plate 31, and the paddle 335 is fixedly connected to the rotating shaft 334, and its end is placed in the annular groove 322; the first connecting rod 333 is fixedly connected to the rotating shaft 334, and the first connecting rod 333 is provided with a third roller 336, and the second slider 331 is provided with a roller groove 337, and the third roller 336 is arranged in the roller groove 337.

[0064] In actual application, the cooperation of the first cam 82 and the sixth spring 332 is used to control the movement of the second slider 331, and then the paddle 335 is controlled to swing through the transmission action; specifically, when the second slider 331 moves, it can drive the first connecting rod 333 to swing, thereby realizing the rotation of the rotating shaft 334, that is, the paddle 335 moves the barrel in the barrel storage groove 321 to the clamping mechanism 7 along the annular groove 322. With the design of the present application, when the input shaft of the cam divider 8 rotates, the device can perform actions such as the rotation of the work station plate 2, the paddle 335 shifting the barrel, and the clamping mechanism 7 clamping the barrel, that is, only one driver is needed to make the device perform multiple actions, reducing the use of power components and greatly reducing the production cost. In addition, the above three actions are performed in sequence as the input shaft of the cam divider 8 rotates, and the orderliness and coherence between the actions are stronger, and there will be no conflict between the components, which greatly reduces the failure rate of the equipment.

[0065] See also Figure 2 , Figure 4 and Figure 7 In this embodiment, the bamboo stick input device 4 includes a bamboo stick dispensing mechanism 41, a second support plate 42, an upper conveying wheel 43, a lower conveying wheel 44, a baffle 45 and a track 46; the bamboo stick dispensing mechanism 41 is installed on the chassis 1, and is used to control the output of the bamboo sticks one by one; the second support plate 42 is arranged between the bamboo stick dispensing mechanism 41 and the work station tray 2, and is installed on the cam divider 8, the upper conveying wheel 43 and the lower conveying wheel 44 are distributed up and down, and are both rotatably connected to the second support plate 42, and the second support plate 42 is provided with a second driver 47 that drives the upper conveying wheel 43 to rotate; the baffle 45 and the track 46 are distributed up and down in parallel, and are both located on the side of the lower conveying wheel 44 close to the work station tray 2, the baffle 45 is fixedly connected to the second support plate 42, and the track 46 is connected to the transmission plate 721 in a liftable manner, and a bamboo stick slide groove 461 is provided in the middle of the track 46.

[0066] In actual application, the bamboo stick raw material is placed in the bamboo stick dispensing mechanism 41, and the bamboo stick dispensing mechanism 41 conveys the bamboo sticks one by one to between the upper conveying wheel 43 and the lower conveying wheel 44, and then the second driver 47 drives the corresponding conveying wheel to rotate, so as to push the bamboo sticks forward, and the bamboo sticks can be accurately conveyed to between the clamping piece 71 and the fixed plate 73 under the limit of the bamboo stick slide 461 and the baffle 45, so as to realize the loading. Preferably, the bamboo stick input device 4 also includes a second sensor and a third sensor, the second sensor is used to detect whether the bamboo sticks are input between the upper conveying wheel 43 and the lower conveying wheel 44, and the third sensor is used to detect whether the bamboo sticks are input to the clamping mechanism 7. If it is detected that the bamboo sticks are not delivered in place, the corresponding component will perform the action of conveying the bamboo sticks for the second time to ensure that the bamboo sticks are delivered to the clamping mechanism 7.

[0067] Furthermore, the track 46 is fixedly connected to the transmission plate 721. When the transmission plate 721 drives the lifting plate 722 downward so that the clamping mechanism 7 clamps the bamboo sticks, the track 46 moves downward so that the bamboo sticks can move out of the bamboo stick slide groove 461 without obstruction, thereby ensuring that the bamboo sticks can move with the clamping mechanism 7.

[0068] See also Figures 1 to 12 In this embodiment, the labeling device 5 includes a label output mechanism 51 and a labeling brush 52. The label output mechanism 51 is used to output label paper. There are at least two labeling brushes 52, which are distributed on both sides of the clamping mechanism 7 and are used to brush the label paper to cover the bamboo stick and the barrel. In actual application, the label output mechanism 51 outputs the label paper, and the clamping mechanism 7 is moving, so that the label paper can be automatically attached to the barrel, and the label paper on the barrel immediately contacts the labeling brush 52. The label paper can be rolled along the edge of the barrel by the squeezing of the labeling brush 52 to cover the barrel and the bamboo stick.

[0069] See also Figure 12-13 In this embodiment, a tightening device 9 is provided between the labeling brush 52 and the receiving plate 6, and the tightening device 9 corresponds to the position of the clamping mechanism 7; the tightening device 9 includes a first slider 91, a rotating plate 92, a roller 93 and a support block 94, and a third support plate 95 is provided on the chassis 1, the first slider 91 is slidably connected to the third support plate 95, the support block 94 is provided on the side of the first slider 91 close to the clamping mechanism 7, and is fixedly connected to the third support plate 95, one end of the rotating plate 92 is rotatably connected to the first slider 91, and the other end is connected to the roller 93, and the roller 93 is against the support block 94, and the rotating plate 92 is also connected to the first slider 91 through a fourth spring 96, and the automatic production equipment of the sky rocket is provided with a third driving structure 97 for driving the rotating plate 92 to rotate. With the above design, a wrapping station is formed between the labeling station and the discharging station.

[0070] In actual application, the third driving structure 97 controls the first slider 91 to approach the clamping mechanism 7, so that the roller 93 on the support block 94 moves to the label paper of the clamping mechanism 7. Under the action of the fourth spring 96, the roller 93 will press on the label paper and move along the surface of the barrel, so that the label paper completely covers the barrel, thereby improving the label paper covering quality; when the third driving structure 97 drives the first slider 91 to reset, the roller 93 returns to the support block 94 to perform the next label paper pressing action.

[0071] In this embodiment, the third driving structure 97 includes a second connecting rod 971 and a third connecting rod 972. The second connecting rod 971 is rotatably connected to the cam divider 8, one end of which is in contact with the second cam 81, and the other end is provided with a transmission ball 973. The third connecting rod 972 is rotatably set on the third support plate 95, one end of which is in contact with the first slider 91, and the other end is provided with a groove, and the transmission ball 973 is set in the groove. The first slider 91 and the third support plate 95 are also connected by a seventh spring 975.

[0072] In actual application, the cooperation between the second cam 81 and the seventh spring 975 is used to control the third connecting rod 972 to swing, so that the first slider 91 drives the rotating plate 92 to move; specifically, when the bamboo stick input device 4 delivers the bamboo sticks to the clamping mechanism 7, the third connecting rod 972 will swing under the action of the second cam 81 and the seventh spring 975, thereby driving the first slider 91 to slide. With the design of the present application, when the input shaft of the cam divider 8 rotates, the device can perform actions such as rotating the station plate 2, swinging the rotating plate 92, and moving the clamp 71, that is, only one driver is needed to make the device perform multiple actions, reducing the use of power components and greatly reducing production costs.

[0073] See also Figure 1 In this embodiment, a control panel 10 is provided on the chassis 1. Specifically, the control panel 10 is used to set and adjust various parameters of the automatic production equipment of the sky rocket and control the equipment.

[0074] The above description is only a preferred embodiment of the present invention, and its structure is not limited to the shapes listed above. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic production equipment for sky rockets, characterized in that: It includes a chassis and a work station tray, a barrel input device, a bamboo stick input device, a label output device and a receiving tray arranged on the chassis, wherein: A cam divider is installed on the chassis, and the work station disk is installed on the output shaft of the cam divider. The work station disk is provided with a plurality of clamping mechanisms for clamping the barrel and bamboo sticks, and the plurality of clamping mechanisms are arranged in a circular array; the barrel input device, the bamboo stick input device, the label output device and the receiving disk are arranged in sequence on the outside of the work station disk, and correspond to the positions of the clamping mechanisms.

2. The automatic production equipment for sky rockets according to claim 1, characterized in that: The clamping mechanism includes a barrel accommodating part and a clip; the barrel accommodating part is fixedly connected to the work station disk, a hollow area is provided in the middle of the barrel accommodating part, and barrel accommodating grooves connected to the hollow area are provided on both sides of the barrel accommodating part; the clip is provided on one side of the barrel accommodating part and is movably connected to the work station disk, a bamboo stick accommodating hole for accommodating bamboo sticks is provided on the side of the clip close to the barrel accommodating part, and a second driving structure for driving the clip to move is provided on the automatic production equipment of the sky rocket.

3. The automatic production equipment for sky rockets according to claim 2 is characterized in that: The input shaft of the cam divider is equipped with a second cam; the second driving structure includes a transmission plate and a lifting plate, the transmission plate is connected to the cam divider in a lifting and sliding manner, and is connected to the cam divider through a fifth spring, under the action of the fifth spring, the transmission plate and the second cam are kept in contact, and the lifting plate is installed on the transmission plate; the clamp is composed of a clamping section and a guide section, the connection between the clamping section and the guide section is rotatably connected to the barrel accommodating part, the bamboo stick accommodating hole is opened on the clamping section, the guide section is in contact with the lifting plate, and the clamping section and the barrel accommodating part are connected through a third spring.

4. The automatic production equipment for sky rockets according to claim 2 is characterized in that: The barrel accommodating part includes a fixed plate, a movable plate, a first spring and a plurality of guide rods; the fixed plate is fixedly connected to the work station disk, the movable plate is arranged on the side of the fixed plate away from the work station disk, one end of a plurality of guide rods are mounted on the movable plate, and the other end is slidably connected to the fixed plate, the fixed plate and the movable plate are correspondingly provided with the barrel accommodating groove, and the automatic production equipment of the sky rocket is provided with a first driving structure that drives the guide rods to move.

5. The automatic production equipment for sky rockets according to claim 4 is characterized in that: The input shaft of the cam divider is equipped with a first cam; the first driving structure includes a push block and a second spring, the push block is slidably connected to the cam divider, and its end is located on the outside of the guide rod in the clamping mechanism corresponding to the barrel input device, and the two ends of the second spring are fixedly connected to the push block and the cam divider respectively, and under the action of the second spring, the push block maintains a contact state with the first cam.

6. The automatic production equipment for sky rockets according to claim 1, characterized in that: The barrel input device includes a first support plate, a barrel storage wheel and a barrel shifting mechanism; the first support plate is installed on the chassis; the barrel storage wheel is rotatably arranged on the first support plate, an annular groove is arranged in the middle of the barrel storage wheel, and a plurality of barrel storage grooves arranged in an array are arranged on its periphery, each of the barrel storage grooves is connected to the annular groove, and a first driver for driving the barrel storage wheel to rotate is installed on the first support plate; a accommodating structure for accommodating the barrel is provided on the side of the barrel storage wheel away from the work station plate; the barrel shifting mechanism is installed on the first support plate, and is used to shift the barrel on the barrel storage wheel to the clamping mechanism.

7. The automatic production equipment for sky rockets according to claim 1, characterized in that: The bamboo stick input device includes a bamboo stick dispensing mechanism, a second support plate, an upper conveying wheel, a lower conveying wheel, a baffle and a track; the bamboo stick dispensing mechanism is installed on the chassis, and is used to control the output of the bamboo sticks one by one; the second support plate is arranged between the bamboo stick dispensing mechanism and the work station disk, and is installed on the cam divider, the upper conveying wheel and the lower conveying wheel are distributed up and down, and are both rotatably connected to the second support plate, and the second support plate is provided with a second driver that drives the upper conveying wheel or the lower conveying wheel to rotate; the baffle and the track are distributed in parallel up and down, and are both located on the side of the lower conveying wheel close to the work station disk, the baffle is fixedly connected to the second support plate, the track is liftably connected to the chassis, and a bamboo stick slide groove is provided in the middle of the track.

8. The automatic production equipment for sky rockets according to claim 1, characterized in that: The label output device includes a label output mechanism and a labeling brush. The label output mechanism is used to output label paper. The labeling brush is provided with at least two and distributed on both sides of the clamping mechanism. The labeling brush is used to brush the label paper to cover the bamboo stick and the barrel.

9. The automatic production equipment for sky rockets according to claim 8, characterized in that: A clamping device is arranged between the labeling brush and the receiving plate, and the clamping device corresponds to the position of the clamping mechanism; the clamping device includes a first slider, a rotating plate, a roller and a support block, a third support plate is arranged on the chassis, the first slider is slidably connected to the third support plate, the support block is arranged on the side of the first slider close to the clamping mechanism and is fixedly connected to the third support plate, one end of the rotating plate is rotatably connected to the first slider, and the other end is connected to the roller, and the roller rests on the support block, the rotating plate and the first slider are also connected by a fourth spring, and the automatic production equipment of the sky rocket is provided with a third driving structure that drives the rotating plate to rotate.

10. The automatic production equipment for sky rockets according to claim 1, characterized in that: A control panel is arranged on the chassis.

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