Adjustable double-end large-package filling machine

Abstract

The invention relates to the technical field of filling equipment, in particular to an adjustable double-head large-package filling machine which comprises a filling machine body, a double-head filling nozzle, a conveying belt and a supporting rack, a transfer assembly is arranged in the supporting rack, a power assisting assembly is arranged outside the filling machine body, and the double-head filling nozzle is arranged on the conveying belt. A driving belt is arranged on the conveying belt, a transmission assembly and a contact assembly are arranged outside the driving belt, and the transmission assembly and the contact assembly are used for driving filled filling bottles to move after the filling bottles are filled with the filling bottles, so that after the filled filling bottles are placed outside the conveying belt, the power assisting assembly drives the transmission assembly to enable the contact assembly to make contact with the filling bottles; the filling bottles are pushed by the contact assembly to move to the outer portion of a transfer conveying table in the transfer assembly, the matched transmission rollers assist the filling bottles in moving, meanwhile, the filling bottles are conveyed to the outer portions of the transmission rollers to be placed, pressure applied to the conveying belt is reduced, the conveying belt can continuously and normally conduct conveying work on the filling bottles, and the conveying efficiency is improved. And the stable feeding and conveying state of the filling bottles is effectively protected.

Description

Technical Field

[0001] The invention relates to the technical field of filling equipment, in particular to an adjustable double-head large-package filling machine. Background Art

[0002] With the development trend of industrial automation, the emergence of automatic filling machines has greatly improved work efficiency and reduced labor intensity. In order to increase the filling speed of filling bottles, current automatic filling machines, especially large-package filling machines, use multi-station filling heads to place filling bottles on conveyor belts for transportation. However, after the filling bottles are filled, the weight of the filling bottles increases. Due to the use of conveyor belt transmission, the weight generated by multiple filled filling bottles directly acts on the conveyor belt, which not only increases the transmission pressure of the conveyor belt, but also easily causes damage to the conveyor belt in long-term use. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the present invention provides an adjustable double-head large-package filling machine.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: an adjustable double-head large packaging filling machine, comprising a filling machine body, a double-head filling nozzle, a conveyor belt and a supporting frame, the double-head filling nozzle is arranged on the outside of the filling machine body, the double-head filling nozzle is connected to the filling machine body by setting a hose, the conveyor belt is arranged on the outside of the filling machine body and is powered by a motor, the supporting frame is fixedly connected to the outside of the filling machine body and is used to limit the filling bottle during movement, the interior of the supporting frame is provided with a transfer component for assisting the conveying of the filled bottles after filling, the transfer component comprises a transfer conveying platform and a connecting bracket, the connecting bracket is fixedly connected to the inside of the supporting frame, the transfer conveying platform is fixedly connected to the outside of the connecting bracket, and the transfer conveying platform is located above the outside of the supporting frame, the transfer conveying platform is inclined at an angle, the downwardly inclined end of the transfer conveying platform is located above the outside of the conveyor belt, and the side of the outside of the transfer conveying platform away from the connecting bracket is rotatably connected with a plurality of transmission rollers for assisting the movement of the filling bottles after filling.

[0005] As a preferred technical solution of the present invention, a power-assisting assembly for providing power to the filling bottles after filling is arranged on the outside of the filling machine body, and the power-assisting assembly includes a driving motor, a cross beam plate and a driving belt for providing power, the cross beam plate is fixedly connected to the outside of the filling machine body, the inside of the cross beam plate is hollow, and a cross groove is opened on the outside of the cross beam plate, the driving motor is fixedly connected to the outside of the cross beam plate, the output shaft of the driving motor movably passes through the outside of the cross beam plate and extends to the inside of the cross beam plate, the driving belt is rotatably connected to the inside of the cross beam plate, and the output shaft of the driving motor contacts the driving belt inside the cross beam plate to drive the driving belt to rotate inside the cross beam plate, and the driving belt friction sleeve is outside the output shaft of the driving motor.

[0006] As a preferred technical solution of the present invention, a transmission component and a contact component for driving the filling bottles to move after filling are arranged on the outside of the driving belt, the transmission component includes a slide plate, a movable slot and a pull plate, the slide plate is movably connected to the inside of the transverse slot and the slide plate is fixedly connected to the outside of the driving belt, the movable slot is arranged on the outside of the slide plate, the pull plate is movably connected to the inside of the slide plate, long slots are arranged on both sides of the inside of the movable slot, a moving plate is slidably connected to the inside of each long slot, a first elastic belt is fixedly connected to the inside of each long slot, the first elastic belt is overlapped on the outside of the moving plate, the first elastic belt remains contracted in an initial state inside the long slot, when the pull plate moves in a direction away from the cross beam plate, it drives the moving plate and causes the first elastic belt to unfold to store force.

[0007] The cam is connected to the lifting link of the lifting link, and the lifting link is connected to the lifting link by the spring, and the lifting link is connected to the lifting link of the lifting link. The cam is movably connected to the inside of the lifting plate, and the external movable sleeve of the second elastic band is provided with a torsion spring, and the two ends of the torsion spring are respectively fixedly connected to the side of the lifting plate facing the inlay plate, and a transmission component is arranged on the outside of the torsion spring to assist the push plate to move upward or downward on the outside of the vertical plate. The transmission component includes a limited support plate and a through slot, and the through slot is opened on the outside of the vertical plate, and the limited support plate is an L-shaped plate body, and the limited support plate is movably connected to the inside of the through slot, and one end of the limited support plate away from the through slot is movably sleeved on the outside of the inlay plate, and inner slots are opened on both sides of the through slot. Each inner slot is slidably connected with a side support plate, and the two side support plates are respectively fixedly connected to the two sides of the outside of the limited support plate, and the limited support plate moves inside the through slot through the two side support plates. The transmission component also includes a side shield, which is fixedly connected to one end of the outside of the lifting plate away from the cross beam plate, and the side shield is inclined outside the push plate and is used to limit the rotation angle of the push plate.

[0008] As a preferred technical solution of the present invention, a guide assembly for assisting the movement of the vertical plate is arranged on the outside of the slide plate, and the guide assembly includes a partition, a guide plate, a guide slot and an upper slot. The partition is fixedly connected to the outside of the filling machine body, and the partition is located below the crossbeam plate. The guide plate is fixedly connected to the outside of the partition and is used to guide the movement of the vertical plate. The corner of the guide plate close to one end of the vertical plate is set to an inclined shape. The guide slot and the upper slot are both opened on the outside of the partition. The end of the vertical plate away from the pull plate is movably connected to the inside of the upper slot, and the guide slot is connected to the inside of the upper slot. The inside of the guide slot and the upper slot is provided with a traction rope for assisting the movement of the vertical plate, and the two ends of the traction rope are respectively fixedly connected to the guide slot. On the side facing the inner wall of the upper groove, an end of the vertical plate away from the vertical plate is movably sleeved on the outside of the traction rope, the upper groove is movably connected with a push plate, a bottom groove is provided inside the upper groove, the outside of the push plate fits with the outside of the vertical plate, the end of the push plate away from the push plate is fixedly connected to the driving rod, the driving rod is fixedly sleeved with a retaining ring, a collar is provided on the outside of the retaining ring, the collar is movably sleeved on the outside of the driving rod, the end of the collar away from the driving rod is fixedly connected with a transverse spring, the end of the transverse spring away from the driving rod is fixedly connected to the inside of the upper groove, the outside of the collar is fixedly connected with a short plate, the short plate is movably connected to the inside of the bottom groove, the driving rod and the push plate use the elastic force provided by the transverse spring to limit the vertical plate inside the upper groove.

[0009] Compared with the prior art, the present invention can achieve the following beneficial effects: 1. By setting the transfer component, power-assist component, transmission component and contact component, after the filled bottles are placed outside the conveyor belt, the power-assist component drives the transmission component to make the contact component contact with the filled bottles, and the contact component pushes the filled bottles to move to the outside of the transfer conveyor platform in the transfer component, and cooperates with the transmission roller to assist the filling bottles to move, and at the same time, the filling bottles are transported to the outside of the transmission roller and placed, which reduces the pressure on the conveyor belt, so that the conveyor belt can continue to normally carry out the feeding work of the filling bottles, and effectively protects the stable feeding and conveying state of the filling bottles.

[0010] 2. By setting up a guide component, when the vertical plate is guided by the corners of the guide plate to move, the elasticity of the bottom groove provides thrust to the retaining ring and the driving rod, and the driving rod pushes the abutment plate to press the outside of the vertical plate against the inside of the upper groove. When the vertical plate moves at the corners outside the guide plate, the vertical plate is guaranteed to move horizontally stably in the direction of the guide groove. At the same time, the traction rope is set to confine the vertical plate inside the upper groove, and the movement of the vertical plate is further assisted when the vertical plate moves, so as to avoid the vertical plate from slipping out of the guide groove and the inside of the upper groove, thereby improving the effect of stable lateral movement of the vertical plate.

[0011] 3. When the push plate is raised outside the vertical plate under the guidance of the guide plate, the push plate drives the lifting plate and the outer pile drives the second elastic band to unfold inside the vertical slot and accumulate force. When the push plate moves upward, it drives the limit support plate and the side support plate to rise inside the inner slot. The push plate is limited by the two-way movement of the lifting plate and the limit support plate, so as to achieve the effect of stably moving upward or downward outside the vertical plate.

[0012] 4. After placing the filling bottle outside the conveyor belt, the supporting frame drives the filling bottle to move to the bottom of the double-head filling nozzle for liquid filling. After the filling bottle is filled, it continues to move outside the conveyor belt and moves the filling bottle to the outside of the transmission roller. At this time, the driving motor is started to rotate its output shaft to drive the driving belt and make the slide plate move horizontally inside the horizontal groove. The movement of the slide plate drives the pull plate and the vertical plate and makes the push plate move in the direction of the transmission roller on the upper side of the conveyor belt. In the process of driving the push plate to move toward the transfer conveyor platform, the inclined corner of the guide plate guides it to move in the direction of the guide groove inside the upper groove. The push plate is driven by the vertical plate and the pull plate moves inside the slide plate away from the cross beam plate. By guiding the vertical plate, the push plate and the rotating drum are driven to move and make large-area contact with the filling bottle, thereby achieving the effect of stably squeezing and pushing the filling bottle to the outside of the transmission roller for movement.

[0013] 5. When the push plate drives the rotating drum to contact the filling bottle, and drives the filling bottle to tilt and rise outside the transfer conveyor platform, the surface of the push plate contacts the filling bottle and the thrust generated by the filling bottle tilting outside the transfer conveyor platform drives the push plate to rotate toward the side shield plate with the panel and the second elastic band as the center until the push plate rotates and fits the side shield plate. At the same time, the panel drives the torsion spring to rotate and contract outside the lifting plate. The side shield plate limits the rotation angle of the push plate to stably assist the filling bottle to tilt and rise, and until the filling bottle rises to the outside of the transfer conveyor platform and is parallel to the support frame, the filling bottle can be stably placed outside the transfer conveyor platform, thereby achieving the effect of further stable transportation of the filling bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a structural schematic diagram of the conveyor belt of the present invention; Figure 3 It is a structural schematic diagram of the partition of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of a partial cross-sectional structure of a middle partition; Figure 5 It is a structural schematic diagram of the skateboard of the present invention; Figure 6 It is a structural schematic diagram of the driving rod of the present invention; Figure 7 It is a structural schematic diagram of the pull plate of the present invention; Figure 8 It is a structural schematic diagram of the vertical plate of the present invention; Fig. 9 It is a structural schematic diagram of the position-limiting support plate of the present invention; Fig.10 It is a structural schematic diagram of the push plate of the present invention.

[0015] Among them: 10, filling machine body; 11, double-head filling nozzle; 12, conveyor belt; 13, support frame; 20, transfer conveyor platform; 21, transmission roller; 22, connecting bracket; 30, driving motor; 31, cross beam plate; 32, cross notch; 33, driving belt; 40, partition; 41, guide plate; 42, guide notch; 43, traction rope; 44, stop plate; 45, driving rod; 46, upper notch; 47, transverse spring; 48, bottom groove; 49, collar; 4 10. retaining ring; 411. short plate; 50. slide plate; 51. movable notch; 52. pull plate; 53. long notch; 54. movable plate; 55. first elastic band; 60. push plate; 61. rotating drum; 62. vertical plate; 63. lifting plate; 64. torsion spring; 65. inlaid plate; 66. vertical notch; 67. second elastic band; 68. empty notch; 69. outer pile; 70. limit support plate; 71. side shield plate; 72. side support plate; 73. inner notch; 74. through notch. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present invention. The experimental methods in the following embodiments, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following embodiments, unless otherwise specified, can all be obtained from commercial channels.

[0017] Embodiment: Figure 1 and Figure 2The adjustable double-head large-package filling machine shown in the figure includes a filling machine body 10, a double-head filling nozzle 11, a conveyor belt 12 and a support frame 13. The double-head filling nozzle 11 is arranged outside the filling machine body 10, and the double-head filling nozzle 11 is connected to the filling machine body 10 by a hose. The conveyor belt 12 is arranged outside the filling machine body 10 and is powered by a motor. The support frame 13 is fixedly connected to the outside of the filling machine body 10 and is used to limit the filling bottle during movement. The support frame 13 is provided with a filling bottle after filling. The transfer assembly for assisting the conveying of bottles includes a transfer conveying platform 20 and a connecting bracket 22. The connecting bracket 22 is fixedly connected to the inside of the supporting frame 13, and the transfer conveying platform 20 is fixedly connected to the outside of the connecting bracket 22. The transfer conveying platform 20 is located above the outside of the supporting frame 13, and the transfer conveying platform 20 is inclined at an angle. The downwardly inclined end of the transfer conveying platform 20 is located above the outside of the conveyor belt 12. A plurality of transmission rollers 21 are rotatably connected to the side of the outside of the transfer conveying platform 20 away from the connecting bracket 22 for assisting in moving the filled bottles after filling.

[0018] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A power assist assembly for providing power to the filling bottles after filling is arranged on the outside of the filling machine body 10, and the power assist assembly includes a driving motor 30, a cross beam 31 and a driving belt 33 for providing power. The cross beam 31 is fixedly connected to the outside of the filling machine body 10, the inside of the cross beam 31 is hollow, and a cross notch 32 is provided on the outside of the cross beam 31. The driving motor 30 is fixedly connected to the outside of the cross beam 31, and the output shaft of the driving motor 30 movably passes through the outside of the cross beam 31 and extends to the inside of the cross beam 31. The driving belt 33 is rotatably connected to the inside of the cross beam 31, and the output shaft of the driving motor 30 contacts the driving belt 33 inside the cross beam 31 to drive the driving belt 33 to rotate inside the cross beam 31, and the driving belt 33 is frictionally sleeved on the outside of the output shaft of the driving motor 30.

[0019] See also Figure 3 , Figure 5 , Figure 7 , Figure 8 and Fig. 9The outside of the driving belt 33 is provided with a transmission component and a contact component for driving the filling bottle to move after filling. The transmission component includes a slide plate 50, a movable slot 51 and a pull plate 52. The slide plate 50 is movably connected to the inside of the transverse slot 32 and the slide plate 50 is fixedly connected to the outside of the driving belt 33. The movable slot 51 is opened on the outside of the slide plate 50, and the pull plate 52 is movably connected to the inside of the slide plate 50. Long slots 53 are opened on both sides of the movable slot 51. A moving plate 54 is slidably connected to the inside of each long slot 53. A first elastic belt 55 is fixedly connected to the inside of each long slot 53. The first elastic belt 55 is overlapped on the outside of the moving plate 54. The first elastic belt 55 remains contracted in the initial state inside the long slot 53. When the pull plate 52 moves in the direction away from the cross beam plate 31, it will drive the moving plate 54 and cause the first elastic belt 55 to unfold for power storage.

[0020] See also Figure 5 , Figure 7 , Figure 8 , Fig. 9 and Fig.10The contact assembly includes a push plate 60 and a vertical plate 62. The vertical plate 62 is fixedly connected to the outside of the pull plate 52. The outside of the push plate 60 is connected to the vertical plate 62 by a lifting plate 63. The outside of the push plate 60 is rotatably connected to a plurality of rotating drums 61. An empty slot 68 is provided on the side of the outside of the vertical plate 62 close to the push plate 60. Vertical slots 66 are provided on both sides of the empty slot 68. An outer pile 69 is fixedly connected to the inside of the lifting plate 63. The two ends of the outer pile 69 are movably connected to the inside of the two vertical slots 66. A second elastic band 67 is fixedly connected to the inside of each vertical slot 66. The two second elastic bands 67 are respectively overlapped at the two ends of the outside of the outer pile 69. The second elastic band 67 is initially The lifting plate 63 starts to remain in the open state. When the lifting plate 63 is driven by the push plate 60 to move up outside the driving roller 21, the outer pile 69 rises in the vertical slot 66, driving the second elastic band 67 to continue to expand upward and become a force storage state. A panel 65 is fixedly inlaid on the side of the push plate 60 close to the vertical plate 62. The end of the panel 65 away from the push plate 60 is fixedly connected to the second elastic band 67. The end of the second elastic band 67 away from the push plate 60 is rotatably connected to the inside of the lifting plate 63. The outer movable sleeve of the second elastic band 67 is provided with a torsion spring 64. The two ends of the torsion spring 64 are respectively fixedly connected to the side of the lifting plate 63 facing the panel 65. The outside of the torsion spring 64 is provided with an auxiliary push plate 60 to move the outside of the vertical plate 62 to The transmission assembly that moves up or down includes a limited support plate 70 and a through slot 74. The through slot 74 is opened on the outside of the vertical plate 62. The limited support plate 70 is an L-shaped plate body. The limited support plate 70 is movably connected to the inside of the through slot 74. One end of the limited support plate 70 away from the through slot 74 is movably sleeved on the outside of the insert plate 65. Both sides of the through slot 74 are provided with inner slots 73. The inside of each inner slot 73 is slidably connected with a side support plate 72. The two side support plates 72 are respectively fixedly connected to the two sides of the outside of the limited support plate 70. The limited support plate 70 moves inside the through slot 74 through the two side support plates 72. The transmission assembly also includes a side shield plate 71. The side shield Plate 71 is fixedly connected to the end of the outside of the lifting plate 63 away from the cross beam plate 31, and the side shield plate 71 is inclined outside the push plate 60 and is used to limit the rotation angle of the push plate 60. When the push plate 60 is guided and lifted up on the outside of the vertical plate 62 by the guide plate 41, the push plate 60 drives the lifting plate 63 and the outer pile 69 drives the second elastic belt 67 to unfold and accumulate force inside the vertical slot 66. While moving upward, the push plate 60 drives the limiting support plate 70 and causes the side support plate 72 to rise inside the inner slot 73. The push plate 60 is limited by the two-way movement of the lifting plate 63 and the limiting support plate 70, so as to achieve the effect of stably moving upward or downward outside the vertical plate 62.

[0021] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6The outside of the slide plate 50 is provided with a guide assembly for assisting the vertical plate 62 to move, and the guide assembly includes a partition plate 40, a guide plate 41, a guide slot 42 and an upper slot 46. The partition plate 40 is fixedly connected to the outside of the filling machine body 10, and the partition plate 40 is located below the cross beam plate 31. The guide plate 41 is fixedly connected to the outside of the partition plate 40 and is used to guide the vertical plate 62 to move. The corner of the guide plate 41 close to one end of the vertical plate 62 is set to be inclined. The guide slot 42 and the upper slot 46 are both opened on the outside of the partition plate 40. The end of the vertical plate 62 away from the pull plate 52 is movably connected to the inside of the upper slot 46, and The guide slot 42 is connected to the interior of the upper slot 46, and a traction rope 43 for assisting the movement of the vertical plate 62 is arranged inside the guide slot 42 and the upper slot 46. The two ends of the traction rope 43 are respectively fixedly connected to the sides of the guide slot 42 and the inner wall of the upper slot 46 facing each other. The end of the vertical plate 62 away from the vertical plate 62 is movably sleeved on the outside of the traction rope 43. The upper slot 46 is movably connected to the back plate 44. The upper slot 46 is provided with a bottom groove 48. The outside of the back plate 44 is fitted with the outside of the vertical plate 62. The end of the outside of the back plate 44 away from the push plate 60 is fixedly connected to the driving rod 45. The outside of the driving rod 45 A retaining ring 410 is fixedly sleeved, and a collar 49 is arranged outside the retaining ring 410. The collar 49 is movably sleeved outside the driving rod 45. One end of the collar 49 away from the driving rod 45 is fixedly connected to a transverse spring 47. One end of the transverse spring 47 away from the driving rod 45 is fixedly connected to the inside of the upper notch 46. A short plate 411 is fixedly connected to the outside of the collar 49. The short plate 411 is movably connected to the inside of the bottom groove 48. The driving rod 45 and the abutment plate 44 limit the vertical plate 62 in the upper notch 46 by the elastic force provided by the transverse spring 47. By setting a guide component, the vertical plate 62 is guided by the corner of the guide plate 41. When moving, the elasticity of the bottom groove 48 provides thrust to the retaining ring 410 and the driving rod 45, and the driving rod 45 pushes the abutment plate 44 to press the outside of the vertical plate 62 against the inside of the upper slot 46. When the vertical plate 62 moves at the corner outside the guide plate 41, the vertical plate 62 is guaranteed to move stably laterally in the direction of the guide slot 42. At the same time, the traction rope 43 is provided to confine the vertical plate 62 inside the upper slot 46, and further assist the movement of the vertical plate 62 when the vertical plate 62 moves, so as to avoid the vertical plate 62 from slipping out of the guide slot 42 and the inside of the upper slot 46, thereby improving the effect of the stable lateral movement of the vertical plate 62.

[0022] When in use: the first step is to place the filling bottle outside the conveyor belt 12, and the conveyor belt 12 drives the filling bottle to move to the bottom of the double-head filling nozzle 11 for filling of liquid. After the filling bottle is filled, it continues to move outside the conveyor belt 12, and moves the filling bottle to the outside of the transmission roller 21. At this time, the drive motor 30 is started to rotate its output shaft to drive the drive belt 33 and make the slide plate 50 move horizontally inside the transverse notch 32. The slide plate 50 moves to drive the pull plate 52 and the vertical plate 62 and make the push plate 60 move on the upper side of the conveyor belt 12. The push plate 60 moves in the direction of the transmission roller 21. The vertical plate 62 drives the push plate 60 to move toward the transfer conveyor platform 20. The inclined corner of the guide plate 41 guides it to move in the direction of the guide slot 42 inside the upper slot 46. The push plate 60 is driven by the vertical plate 62 and the pull plate 52 is moved inside the slide plate 50 in the direction away from the cross beam plate 31. By guiding the vertical plate 62, the push plate 60 and the rotating drum 61 are driven to move and make large-area contact with the filling bottles, thereby achieving the effect of stably squeezing and pushing the filling bottles to the outside of the transmission roller 21 for movement.

[0023] In the second step, when the push plate 60 drives the rotating drum 61 to contact the filling bottle, when the filling bottle is driven to tilt and rise outside the transfer and conveying platform 20, the surface of the push plate 60 contacts the filling bottle and the thrust generated by the tilting of the filling bottle outside the transfer and conveying platform 20 drives the push plate 60 to rotate toward the side shield plate 71 with the panel 65 and the second elastic band 67 as the center until the push plate 60 rotates and fits the side shield plate 71, and at the same time, the panel 65 drives the torsion spring 64 to rotate and contract outside the lifting plate 63, and the side shield plate 71 limits the rotation angle of the push plate 60 to stably assist the filling bottle to tilt and rise, and until the filling bottle rises to the outside of the transfer and conveying platform 20 and is parallel to the support frame 13, at this time, the filling bottle can be stably placed outside the transfer and conveying platform 20, thereby achieving the effect of further stably conveying the filling bottle.

[0024] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An adjustable double-head large-package filling machine, comprising a filling machine body (10), a double-head filling nozzle (11), a conveyor belt (12) and a support frame (13), wherein the double-head filling nozzle (11) is arranged outside the filling machine body (10), and the double-head filling nozzle (11) is connected to the filling machine body (10) by a hose, the conveyor belt (12) is arranged outside the filling machine body (10) and is powered by a motor, and the support frame (13) is fixedly connected to the outside of the filling machine body (10) and is used to limit the position of the filling bottle during movement, characterized in that: A transfer assembly for assisting the transportation of filled bottles is arranged inside the support frame (13); The transfer assembly comprises a transfer conveyor platform (20) and a connecting bracket (22), wherein the connecting bracket (22) is fixedly connected to the inside of the support frame (13), and the transfer conveyor platform (20) is fixedly connected to the outside of the connecting bracket (22). The transfer conveyor platform (20) is in an angled and inclined shape, and one end of the transfer conveyor platform (20) that is inclined downward is located above the outside of the conveyor belt (12). A plurality of transmission rollers (21) that assist in moving the filled bottles after filling are rotatably connected to the side of the outside of the transfer conveyor platform (20) that is away from the connecting bracket (22); A power assist assembly for providing power to the filled bottles after filling is arranged outside the filling machine body (10), the power assist assembly comprising a driving motor (30) for providing power, a cross beam (31) and a driving belt (33), the cross beam (31) being fixedly connected to the outside of the filling machine body (10), the inside of the cross beam (31) being hollow, and a cross notch (32) being provided on the outside of the cross beam (31), the driving motor (30) being fixedly connected to the outside of the cross beam (31), the output shaft of the driving motor (30) movably passing through the outside of the cross beam (31) and extending to the inside of the cross beam (31), the driving belt (33) being rotatably connected to the inside of the cross beam (31), and the output shaft of the driving motor (30) being in contact with the driving belt (33) inside the cross beam (31) driving the driving belt (33) to rotate inside the cross beam (31); The outside of the driving belt (33) is provided with a transmission component and a contact component for driving the filling bottle to move after filling, the transmission component includes a slide plate (50), a movable notch (51) and a pull plate (52), the slide plate (50) is movably connected to the inside of the transverse notch (32) and the slide plate (50) is fixedly connected to the outside of the driving belt (33), the movable notch (51) is provided on the outside of the slide plate (50), and the pull plate (52) is movably connected to the inside of the slide plate (50); The contact assembly comprises a push plate (60) and a vertical plate (62), wherein the vertical plate (62) is fixedly connected to the outside of the pull plate (52), the outside of the push plate (60) is connected to the vertical plate (62) via a lifting plate (63), and the outside of the push plate (60) is rotatably connected to a plurality of rotating drums (61); A guide assembly for assisting the vertical plate (62) in moving is arranged on the outside of the slide plate (50), and the guide assembly includes a partition plate (40), a guide plate (41), a guide slot (42) and an upper slot (46). The partition plate (40) is fixedly connected to the outside of the filling machine body (10), and the partition plate (40) is located below the crossbeam plate (31). The guide plate (41) is fixedly connected to the outside of the partition plate (40) and is used to guide the vertical plate (62) to move. The corner of the guide plate (41) close to one end of the vertical plate (62) is set to be inclined. The guide slot (42) and the upper slot (46) are both opened on the outside of the partition plate (40), and one end of the vertical plate (62) away from the pull plate (52) is movably connected to the inside of the upper slot (46).

2. The adjustable double-head large packaging filling machine according to claim 1 is characterized in that: An empty slot (68) is provided on one side of the outside of the vertical plate (62) near the push plate (60), and vertical slots (66) are provided on both sides of the inside of the empty slot (68). An outer pile (69) is fixedly connected to the inside of the lifting plate (63), and two ends of the outer pile (69) are movably connected to the inside of the two vertical slots (66), and a second elastic band (67) is fixedly connected to the inside of each vertical slot (66), and the two second elastic bands (67) are respectively overlapped at two ends of the outside of the outer pile (69).

3. The adjustable double-head large packaging filling machine according to claim 2 is characterized in that: A panel (65) is fixedly embedded on one side of the outside of the push plate (60) near the vertical plate (62); one end of the panel (65) away from the push plate (60) is fixedly connected to a second elastic band (67); one end of the second elastic band (67) away from the push plate (60) is rotatably connected to the inside of the lifting plate (63); a torsion spring (64) is movably sleeved on the outside of the second elastic band (67); two ends of the torsion spring (64) are respectively fixedly connected to the sides of the lifting plate (63) facing the panel (65); and a transmission component for assisting the push plate (60) to move upward or downward on the outside of the vertical plate (62) is arranged on the outside of the torsion spring (64).

4. The adjustable double-head large packaging filling machine according to claim 3 is characterized in that: The transmission assembly comprises a limit support plate (70) and a through slot (74), wherein the through slot (74) is provided on the outside of the vertical plate (62), the limit support plate (70) is an L-shaped plate body, the limit support plate (70) is movably connected to the inside of the through slot (74), one end of the limit support plate (70) away from the through slot (74) is movably sleeved on the outside of the insert plate (65), both sides of the inside of the through slot (74) are provided with inner slots (73), each inner slot (73) is slidably connected to a side support plate (72), the two side support plates (72) are respectively fixedly connected to the two sides of the outside of the limit support plate (70), and the limit support plate (70) moves inside the through slot (74) through the two side support plates (72).

5. The adjustable double-head large packaging filling machine according to claim 4 is characterized in that: The transmission assembly further comprises a side shield (71), which is fixedly connected to an end of the outside of the lifting plate (63) away from the cross beam plate (31). The side shield (71) is inclined outside the push plate (60) and is used to limit the rotation angle of the push plate (60).

6. The adjustable double-head large packaging filling machine according to claim 1, characterized in that: A traction rope (43) for assisting the movement of the vertical plate (62) is arranged inside the guide slot (42) and the upper slot (46); two ends of the traction rope (43) are respectively fixedly connected to the sides of the inner walls of the guide slot (42) and the upper slot (46) facing each other; and one end of the vertical plate (62) away from the vertical plate (62) is movably sleeved on the outside of the traction rope (43).

7. The adjustable double-head large packaging filling machine according to claim 6 is characterized in that: The upper notch (46) is movably connected to a support plate (44) inside, a bottom groove (48) is provided inside the upper notch (46), the outside of the support plate (44) is in contact with the outside of the vertical plate (62), one end of the outside of the support plate (44) away from the push plate (60) is fixedly connected to a driving rod (45), a retaining ring (410) is fixedly sleeved outside the driving rod (45), a collar (49) is arranged outside the retaining ring (410), the collar (49) is movably sleeved outside the driving rod (45), one end of the collar (49) away from the driving rod (45) is fixedly connected to a transverse spring (47), one end of the transverse spring (47) away from the driving rod (45) is fixedly connected to the inside of the upper notch (46), the outside of the collar (49) is fixedly connected to a short plate (411), and the short plate (411) is movably connected to the inside of the bottom groove (48).

8. The adjustable double-head large packaging filling machine according to claim 1, characterized in that: Long slots (53) are provided on both sides of the movable slot (51), each long slot (53) is slidably connected to a movable plate (54), each long slot (53) is fixedly connected to a first elastic band (55), and the first elastic band (55) is overlapped on the outside of the movable plate (54).

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