A heat-sealing combined packaging machine for bamboo basket decomposition reagent filling bottles

Abstract

The present invention relates to the field of heat-sealed packaging technology, and specifically to a heat-sealed combined packaging machine for bamboo basket decomposition agent filling bottles. The machine comprises a working platform, on which a main conveyor belt for transmitting the main bottle body and auxiliary conveyor belts for transmitting the sub-bottle bodies are arranged on both sides of the main conveyor belt, each of which is provided with a synchronous clamping mechanism, a film sealing mechanism and a sealing connection mechanism, the synchronous clamping mechanism comprises a base clamping assembly, a flip assembly, a sub-bottle clamping assembly and a clamping drive assembly, the sealing connection mechanism is provided with a transmission assembly, a first pressing assembly and a sealing connection assembly, the transmission assembly and the sealing connection assembly are both transmission-connected to the first pressing assembly, and the transmission assembly is transmission-connected to the flip assembly. The present invention realizes the packaging requirements of filling bottles combining fertilizer granules and microbial agents, adopts a precise and stable clamping method, has automatic film sealing and sealing operations, meets the requirements of complex packaging processes, improves production efficiency, and is convenient for popularization and use.

Description

Technical Field

[0001] The invention relates to the technical field of heat-sealing packaging, in particular to a heat-sealing combined packaging machine for bamboo basket decomposition agent filling bottles. Background Art

[0002] Bamboo baskets are the remaining parts after the bamboo forest is cut down, and their decomposition and treatment are of great significance for resource utilization and environmental protection. Bamboo basket decomposition agents usually use microbial agents to achieve the functions of promoting decay and decomposing fibers. In order to adapt to transportation and use in different regions, the decay-promoting microorganisms are produced and processed into fixed particles or powders to make microbial agents, and dissolved dispersions are added to the main bottle. When using, the fertilizer particles are first added to the main bottle for fusion, and then the microbial agents are added to the main bottle for fusion. When mixing, they can be prepared and used immediately. This can minimize the damage to microorganisms, improve the use effect, and reduce the impact of time, ambient temperature, etc. on microorganisms during transportation.

[0003] In the field of packaging of bamboo basket decomposition agent filling bottles, the existing packaging cannot meet the requirements of combining fertilizer particles and microbial agents on the filling bottles. There is a lack of corresponding packaging and integrated automatic equipment for heat-sealing the filling bottles. The traditional equipment is not accurate and stable enough to clamp the various parts of the bottle body, and lacks automated operations for film sealing and sealing, which affects the quality and efficiency of packaging. The collaborative working ability between the various components is weak, making it difficult to meet the complex packaging process requirements. Summary of the invention

[0004] Based on this, it is necessary to provide a heat-sealing combined packaging machine for bamboo basket decomposition agent filling bottles in response to the existing technical problems.

[0005] In order to solve the problems of the prior art, the technical solution adopted by the present invention is:

[0006] The invention provides a heat-sealing combined packaging machine for bamboo basket decomposition reagent filling bottles, which is used for combining reagent bottles. The reagent bottle is composed of a main bottle body, a connecting base fixedly connected to the main bottle body, and a sub-bottle body heat-sealed on the connecting base. The sub-bottle body and the connecting base are both provided with sealing films. The sub-bottle body and the connecting base are heat-sealed and formed by a sealing seat. Solid particles are filled in the sub-bottle body, and liquid is filled in the main bottle body. The packaging machine comprises a working platform, and a main conveyor belt for transmitting the main bottle body and auxiliary conveyor belts arranged on both sides of the main conveyor belt for transmitting the sub-bottle body are provided on the working platform. A synchronous clamping mechanism, a film sealing mechanism and a sealing mechanism are provided on each auxiliary conveyor belt. The synchronous clamping mechanism on each auxiliary conveyor belt is provided with two groups. The film sealing mechanism and the sealing connection mechanism are arranged in sequence along the transmission direction of the auxiliary conveyor belt. The synchronous clamping mechanism comprises a base clamping assembly, a flip assembly, a bottle separation clamping assembly and a clamping drive assembly. The base clamping assembly is arranged beside the main conveyor belt, the flip assembly is located between the main conveyor belt and the auxiliary conveyor belt, the bottle separation clamping assembly is arranged at the end of the flip assembly, and the sealing connection mechanism is provided with a transmission assembly, a first pressing assembly and a sealing connection assembly. The transmission assembly and the sealing connection assembly are both transmission-connected to the first pressing assembly, and the transmission assembly is transmission-connected to the flip assembly.

[0007] Preferably, the base clamping assembly is provided with two groups and is respectively located on both sides of the vertical center plane of the main conveyor belt, the base clamping assembly comprises a first mounting frame, a lifting clamping plate, a lifting limit column, a base clamping plate, a first spring and a first hinge rod, the first mounting frame is vertically arranged, the lifting limit column is vertically fixedly installed on the first mounting frame, the lifting clamping plate, the base clamping plate, the first spring and the first hinge rod are each provided with two and are symmetrically arranged at the upper and lower ends of the first mounting frame along the horizontal center plane of the first mounting frame, the lifting clamping plate is slidably arranged on the lifting limit column, one end of the first spring is fixedly connected to the first mounting frame, and the other end of the first spring is fixedly connected to the lifting limit column, the base clamping plate is fixedly installed on the side where the two lifting clamping plates are close to each other, one end of the two first hinged rods is hinged, and the other end is respectively hinged to the two lifting clamping plates, and the lifting clamping plate located below is transmission connected to the clamping drive assembly.

[0008] Preferably, a right-angle clamping notch for clamping the end of the base is provided on the base clamping plate, and an inclined guiding angle is provided on the right-angle clamping notch.

[0009] Preferably, the flip assembly includes a second mounting frame, a flip disk and a hollow mounting column, the bottle separation clamping assembly is arranged on the hollow mounting column, the second mounting frame is fixedly mounted on the working platform, the flip disk is rotatably mounted on the second mounting frame through a bearing seat, one end of the hollow mounting column away from the bottle separation clamping assembly is fixedly mounted on the flip disk, and the flip disk is transmission-connected to the transmission assembly.

[0010] Preferably, the bottle dividing clamping assembly includes a first transmission block, a second hinge rod, an arc-shaped bottle wall clamping claw, a first hinge shaft, a third hinge rod and a second hinge shaft, the first transmission block is slidably arranged in the hollow mounting column along the length direction of the hollow mounting column, a first fixing plate is arranged at an end of the hollow mounting column away from the flip plate, a first hinge shaft is arranged on the first fixing plate, the second hinge rod and the arc-shaped bottle wall clamping claw are each provided with two, the two arc-shaped bottle wall clamping claws are installed at the end of the hollow mounting column through the first hinge shaft, one end of the second hinge rod is hinged to one of the arc-shaped bottle wall clamping claws, the other end of the second hinge rod is hinged to the first transmission block, one end of the third hinge rod is hinged to an end of the first transmission block away from the second hinge rod, the other end of the third hinge rod is transmission-connected to the clamping drive assembly through the second hinge shaft, and a first avoidance groove is opened on the side wall of one end of the hollow mounting column close to the second hinge rod.

[0011] Preferably, the transmission assembly includes a vertical transmission rod, a rack, a buffer support column and a ring gear. The ring gear is fixedly mounted on the flip disk. The vertical transmission rod is fixedly mounted on the output end of the first pressure assembly. The rack is fixedly mounted on the lower half of the vertical transmission rod. The rack is meshed with the ring gear. Two buffer support columns are provided and are respectively located on both sides of the flip disk. The top of the buffer support column is in contact with the bottom of the hollow mounting column in a horizontal state.

[0012] Preferably, the sealing connection assembly includes a fixed connecting frame, a rectangular heat-sealing plate, a telescopic rod, a second spring, a contact connecting plate, a bottle top contact plate, a base contact plate and a support plate. The fixed connecting frame is fixedly mounted on the output end of the first pressing assembly, the contact connecting plate is located below the top end of the fixed connecting frame, the contact connecting plate and the top end of the fixed connecting frame are connected by the telescopic rod, the second spring is sleeved on the telescopic rod, the top end of the second spring is fixedly connected to the top end of the fixed connecting frame, the bottom end of the second spring is fixedly connected to the contact connecting plate, the bottle top contact plate and the base contact plate are both fixedly mounted on the contact connecting plate, the rectangular heat-sealing plate is fixedly mounted on the bottom of the fixed connecting frame, the support plate is fixedly mounted on the working platform, and the support plate is located directly below the rectangular heat-sealing plate.

[0013] Preferably, the film sealing mechanism includes a second pressing assembly, a film sealing assembly and a film sealing feeding assembly, the second pressing assembly is fixedly mounted on the working platform, the film sealing assembly and the film sealing feeding assembly are each provided with two groups and are both mounted on the output end of the second pressing assembly, one group of film sealing assemblies is located directly above the connecting base, and the other group of film sealing assemblies is located directly above the bottle dividing clamping assembly, the film sealing feeding assembly is arranged on the film sealing assembly, the film sealing assembly includes a fixed column and a heat sealing ring and an annular cutting knife both fixedly mounted on the bottom end of the fixed column, the bottom of the fixed column is also provided with a support frame which is slidably matched with the fixed column, the support frame is provided with a circular avoidance groove for avoiding the heat sealing ring and the annular cutting knife, the fixed column is vertically arranged, the top end of the fixed column is fixedly connected to the output end of the second pressing assembly, a third spring is sleeved on the fixed column, one end of the third spring is fixedly connected to the fixed column, and the other end of the third spring is fixedly connected to the support frame.

[0014] Preferably, the sealing film feeding assembly includes a winding roller, a feeding roller and a film supply roll. The winding roller and the feeding roller are both rotatably arranged on the output end of the second pressing assembly. The film supply roll is sleeved on the feeding roller, and the discharge end of the film supply roll passes through the support frame and is wound around the winding roller.

[0015] Preferably, the clamping drive assembly includes a first linear drive, a first lifting plate, a first transmission plate and a second transmission plate. The first linear drive is fixedly mounted on the working platform, the first lifting plate is horizontally arranged, the first lifting plate is connected to the output end of the first linear drive, the first transmission plate and the second transmission plate are both fixedly mounted on the first lifting plate, the first transmission plate is transmission-connected to the base clamping assembly, and the second transmission plate is transmission-connected to the bottle dividing clamping assembly.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] It realizes the packaging needs of filling bottles that combine fertilizer granules and microbial agents, and provides integrated automatic packaging equipment specifically for such special filling bottles. It adopts a precise and stable clamping method to ensure the coordination and consistency of the clamping action. It has automated operations for film sealing and sealing, which greatly improves packaging efficiency and ensures sealing quality and tightness. The components have strong collaborative working capabilities, meet complex packaging process requirements, and improve the overall performance and stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional exploded view of a reagent bottle in a heat-sealed combined packaging machine for a bamboo basket decomposition reagent filling bottle;

[0019] Figure 2 This is a three-dimensional structural diagram of a heat-sealing combined packaging machine for bamboo basket decomposition reagent filling bottles Figure 1 ;

[0020] Figure 3This is a three-dimensional structural diagram of a heat-sealing combined packaging machine for bamboo basket decomposition reagent filling bottles Figure 2 ;

[0021] Figure 4 The present invention is a three-dimensional structural schematic diagram of a synchronous clamping mechanism, a film sealing mechanism and a sealing connection mechanism in a heat-sealing combined packaging machine for a bamboo basket decomposition reagent filling bottle;

[0022] Figure 5 The present invention is a three-dimensional structural schematic diagram of a synchronous clamping mechanism and a film sealing mechanism in a heat-sealing combined packaging machine for bamboo basket decomposition reagent filling bottles;

[0023] Figure 6 It is a three-dimensional structural schematic diagram of a synchronous clamping mechanism in a heat-sealing combined packaging machine for bamboo basket decomposition reagent filling bottles;

[0024] Figure 7 It is a front view of a synchronous clamping mechanism in a heat-sealing combined packaging machine for bamboo basket decomposition reagent filling bottles;

[0025] Figure 8 The present invention is a three-dimensional structural schematic diagram of a turning component and a bottle-separating clamping component in a heat-sealing combined packaging machine for bamboo basket decomposition reagent filling bottles;

[0026] Fig. 9 It is a three-dimensional structural schematic diagram of a sealing connection mechanism in a heat-sealing combined packaging machine for a bamboo basket decomposition reagent filling bottle;

[0027] Fig.10 It is a partial three-dimensional structural schematic diagram of a sealing connection mechanism in a heat-sealing combined packaging machine for bamboo basket decomposition reagent filling bottles;

[0028] Fig.11 The present invention is a three-dimensional structural schematic diagram of a film sealing component and a film sealing feeding component in a heat-sealing combined packaging machine for a bamboo basket decomposition reagent filling bottle;

[0029] Fig.12 The present invention is a three-dimensional structural schematic diagram of a film sealing component in a heat-sealing combined packaging machine for bamboo basket decomposition reagent filling bottles.

[0030] The numbers in the figure are:

[0031] 1. Main bottle body; 2. Connecting base; 3. Bottle body; 4. Sealing film; 5. Working platform; 6. Main conveyor belt; 7. Auxiliary conveyor belt; 8. Synchronous clamping mechanism; 9. Film sealing mechanism; 10. Sealing connection mechanism; 11. Base clamping assembly; 12. Turning assembly; 13. Bottle clamping assembly; 14. Clamping drive assembly; 15. Transmission assembly; 16. First pressing assembly; 17. Sealing connection assembly; 18. First mounting frame; 19. Lifting clamping plate; 20. Lifting limit column; 21. Base clamping plate; 22. First spring; 23. First hinged rod; 24. Right-angle clamping notch; 25. Inclined guide bevel; 26. Second mounting frame; 27. Turning plate; 28. Hollow mounting column; 29. ​​First transmission block; 30. Second hinged rod; 31. Arc-shaped bottle wall clamp; 32. first hinge axis; 33. third hinge rod; 34. second hinge axis; 35. first avoidance groove; 36. vertical transmission rod; 37. rack; 38. buffer support column; 39. ring gear; 40. fixed connecting frame; 41. rectangular heat sealing plate; 42. telescopic rod; 43. second spring; 44. abutting connecting plate; 45. bottle top abutting plate; 46. base abutting plate; 47. support plate; 48. second pressing assembly; 49. fixed column; 50. heat sealing ring; 51. annular cutting knife; 52. support frame; 53. circular avoidance groove; 54. third spring; 55. winding roller; 56. unwinding roller; 57. film supply roll; 58. first linear drive; 59. first lifting plate; 60. first transmission plate; 61. second transmission plate; 62. sealing seat; 63. hollow insertion rod. DETAILED DESCRIPTION

[0032] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0033] like Figure 1-Figure 12The heat-sealing combined packaging machine for bamboo basket decomposition reagent filling bottles shown is used for combining reagent bottles. The reagent bottle is composed of a main bottle body 1, a connecting base 2 fixedly connected to the main bottle body 1, and a sub-bottle body 3 heat-sealed on the connecting base 2. A sealing film 4 is provided on the sub-bottle body 3 and the connecting base 2. The sub-bottle body 3 and the connecting base 2 are heat-sealed and formed by a sealing seat 62. Solid particles are contained in the sub-bottle body 3, and liquid is contained in the main bottle body 1. The packaging machine includes a working platform 5. A main conveyor belt 6 for transmitting the main bottle body 1 and auxiliary conveyor belts 7 arranged on both sides of the main conveyor belt 6 for transmitting the sub-bottle body 3 are provided on the working platform 5. A synchronous clamping mechanism 8, a sealing film mechanism 9 and a sealing connection mechanism 10 are provided on each auxiliary conveyor belt 7. The synchronous clamping mechanism 8 on the belt 7 is provided with two groups, and the film sealing mechanism 9 and the sealing connection mechanism 10 are arranged in sequence along the transmission direction of the auxiliary conveyor belt 7. The synchronous clamping mechanism 8 includes a base clamping assembly 11, a flip assembly 12, a bottle-separating clamping assembly 13 and a clamping drive assembly 14. The base clamping assembly 11 is arranged beside the main conveyor belt 6, the flip assembly 12 is located between the main conveyor belt 6 and the auxiliary conveyor belt 7, the bottle-separating clamping assembly 13 is arranged at the end of the flip assembly 12, and the sealing connection mechanism 10 is provided with a transmission assembly 15, a first pressing assembly 16 and a sealing connection assembly 17. The transmission assembly 15 and the sealing connection assembly 17 are both transmission-connected to the first pressing assembly 16, and the transmission assembly 15 is transmission-connected to the flip assembly 12.

[0034] The sealing seat 62 on the sub-bottle body 3 can be heat-sealed and connected with the connecting base 2 through the sealing connection assembly 17. The sub-bottle body 3 and the connecting base 2 (the top of the connecting base 2 is provided with an opening that connects with the sub-bottle body 3, and the sealing film 4 is arranged at the opening) are both provided with a sealing film 4. A hollow insertion rod 63 is provided in the sub-bottle body 3, and the top of the hollow insertion rod 63 is fixedly connected with the bottom of the sub-bottle body 3. In actual use, the operator can squeeze the sub-bottle body 3 in the direction of the connecting base 2, insert the hollow insertion rod 63 downward into the connecting base 2, pierce the two layers of sealing film 4, and realize the connection between the main bottle body 1 and the sub-bottle body 3, so as to facilitate the introduction of the microbial agent and granular fertilizer in the sub-bottle body 3 into the main bottle body 1, so as to achieve the effect of preparing on demand and improving the use effect.

[0035] The film sealing mechanism 9 is used to heat-seal the two layers of sealing film 4 at the opening of the connecting base 2 and the bottle mouth of the dividing bottle body 3 respectively. The turning component 12 is turned over under the transmission action of the transmission component 15, thereby driving the dividing bottle body 3 clamped on the dividing bottle clamping component 13 to turn over synchronously, so that it turns over to the connecting base 2, and then the heat-sealed connection between the dividing bottle body 3 and the connecting base 2 is realized through the sealing connection component 17.

[0036] In the sealing connection mechanism 10, the first pressing component 16 drives the transmission component 15, and then controls the action of the flip component 12, realizing efficient and accurate sealing connection operation, and improving the sealing quality and efficiency. In the synchronous clamping mechanism 8, the clamping drive component 14 drives the base clamping component 11 and the bottle-separating clamping component 13 to perform accurate and stable clamping actions, which not only significantly improves the overall efficiency and quality of packaging, but also greatly reduces manual intervention and effectively reduces labor intensity.

[0037] When the device is in operation, the main conveyor belt 6 transports the main bottle body 1 and the connecting base 2 to the position to be packaged, and the auxiliary conveyor belt 7 drives the sub-bottle body 3 to be transported in the same direction as the main conveyor belt 6. When moving to the bottom of the film sealing mechanism 9, the main conveyor belt 6 and the auxiliary conveyor belt 7 stop synchronously, and the base clamping component 11 and the sub-bottle clamping component 13 are driven by the clamping drive component 14 to synchronously realize the clamping operation. At this time, the connecting base 2 and the sub-bottle body 3 can be clamped on the main conveyor belt 6 and the auxiliary conveyor belt 7 respectively, and then the connecting base 2 and the sub-bottle body 3 are heat-sealed with the sealing film 4 through the film sealing mechanism 9. After the film sealing is completed, the connecting base 2 and the sub-bottle body 3 continue to move to the bottom of the sealing connection mechanism 10. At this time, the main conveyor belt 6 and the auxiliary conveyor belt 7 stop synchronously, and the first pressing component 16 drives the sealing connection component 17 and the transmission component 15 to descend. The transmission component 15 first descends and then drives the flipping component 12 connected to it to realize the flipping function. During the flipping process, the bottle-separating clamping component 13 is always in a clamping state, thereby realizing the flipping function of the bottle-separating body 3, and the bottle-separating body 3 after flipping falls on the connecting base 2 (i.e., the position to be sealed and connected). At this time, the clamping of the bottle-separating body 3 is released, and the bottle-separating clamping component 13 is relaxed to achieve the avoidance effect. The first pressing component 16 drives the sealing connection component 17 to output downward, thereby realizing the heat-sealed connection between the sealing seat 62 on the bottle-separating body 3 and the connecting base 2.

[0038] The base clamping assembly 11 is provided with two groups and is respectively located on both sides of the vertical center plane of the main conveyor belt 6. The base clamping assembly 11 includes a first mounting frame 18, a lifting clamping plate 19, a lifting limit column 20, a base clamping plate 21, a first spring 22 and a first hinge rod 23. The first mounting frame 18 is vertically arranged (such as Figure 6As shown in the figure, the lifting limit column 20 is vertically fixedly mounted on the first mounting frame 18, and two lifting clamping plates 19, base clamping plates 21, first springs 22 and first hinged rods 23 are each provided and are symmetrically arranged at the upper and lower ends of the first mounting frame 18 along the horizontal center plane of the first mounting frame 18. The lifting clamping plate 19 is slidably arranged on the lifting limit column 20, one end of the first spring 22 is fixedly connected to the first mounting frame 18, and the other end of the first spring 22 is fixedly connected to the lifting limit column 20. The base clamping plate 21 is fixedly mounted on the side where the two lifting clamping plates 19 are close to each other. One end of the two first hinged rods 23 is hinged, and the other end is hinged to the two lifting clamping plates 19 respectively. The lifting clamping plate 19 located at the bottom is transmission connected to the clamping drive assembly 14.

[0039] The clamping drive assembly 14 drives the lifting clamping plate 19 located below to move upward, and drives the lifting clamping plate 19 above to move synchronously through the first hinge rod 23, that is, the two lifting clamping plates 19 move toward each other. Under the restriction of the lifting limit column 20, the lifting clamping plate 19 can only be lifted vertically. The two lifting clamping plates 19 drive the two fixedly connected base clamping plates 21 to move synchronously, so that the base clamping plates 21 can clamp the upper and lower ends of the side of the connecting base 2. The two groups of base clamping assemblies 11 move synchronously on both sides of the connecting base 2 to achieve a stable clamping function, which is convenient for subsequent film sealing or sealing connection operations. The base clamping assembly 11 can position and clamp the reagent bottle in place on the main conveyor belt 6 (due to the fixed connection between the connecting base 2 and the main bottle body 1, the main conveyor belt 6 naturally drives the connecting base 2 to move synchronously when transmitting the main bottle body 1. When the connecting bases 2 on both sides of the main bottle body 1 are clamped, the overall clamping effect of the reagent bottle can be achieved), thereby providing a good foundation for the subsequent packaging process.

[0040] The base clamping plate 21 is provided with a right-angle clamping notch 24 for clamping the end of the base 2 , and the right-angle clamping notch 24 is provided with an inclined guiding angle 25 .

[0041] The right-angle clamping notch 24 provided on the base clamping plate 21 is specifically used to clamp the end of the connecting base 2, so that the clamping is more closely fitted to the shape of the connecting base 2, and the stability and accuracy of the clamping are improved. The inclined guiding bevel 25 on the right-angle clamping notch 24 can guide and center the connecting base 2 during the clamping operation, making it easier for the connecting base 2 to accurately enter the clamping position, and realize automatic deviation correction during the clamping process, thereby improving the accuracy and convenience of the clamping.

[0042] The flip assembly 12 includes a second mounting frame 26, a flip disk 27 and a hollow mounting column 28. The bottle separation clamping assembly 13 is arranged on the hollow mounting column 28. The second mounting frame 26 is fixedly mounted on the working platform 5. The flip disk 27 is rotatably mounted on the second mounting frame 26 through a bearing seat. One end of the hollow mounting column 28 away from the bottle separation clamping assembly 13 is fixedly mounted on the flip disk 27. The flip disk 27 is transmission-connected to the transmission assembly 15.

[0043] The transmission assembly 15 drives the flip plate 27 to rotate on the bearing seat of the second mounting frame 26, so that the hollow mounting column 28 fixed on the flip plate 27 and the bottle-separating clamping assembly 13 arranged thereon can realize the flipping action synchronously. The design structure of the flip assembly 12 is compact and the transmission is stable and reliable. The rotation of the flip plate 27 is precisely controlled by the transmission assembly 15, thereby driving the bottle-separating clamping assembly 13 to flip. When the sealing connection mechanism 10 is working, the clamped bottle-separating body 3 can be flipped 180 degrees and then reversed on the connecting base 2, and then the sealing operation is performed through the sealing connection assembly 17.

[0044] The bottle separation clamping assembly 13 includes a first transmission block 29, a second hinge rod 30, an arc-shaped bottle wall clamp 31, a first hinge shaft 32, a third hinge rod 33 and a second hinge shaft 34. The first transmission block 29 is slidably arranged in the hollow mounting column 28 along the length direction of the hollow mounting column 28. A first fixing plate is arranged at one end of the hollow mounting column 28 away from the flip plate 27. The first fixing plate is provided with a first hinge shaft 32. The second hinge rod 30 and the arc-shaped bottle wall clamp 31 are each provided with two, and the two arc-shaped bottle wall clamps 31 The second hinged rod 30 is installed at the end of the first fixed plate through the first hinge shaft 32, one end of the second hinged rod 30 is hinged to one of the arc-shaped bottle wall clamps 31, the other end of the second hinged rod 30 is hinged to the first transmission block 29, one end of the third hinged rod 33 is hinged to one end of the first transmission block 29 away from the second hinged rod 30, the other end of the third hinged rod 33 is transmission-connected to the clamping drive assembly 14 through the second hinge shaft 34, and a first avoidance groove 35 is provided on the side wall of one end of the hollow mounting column 28 close to the second hinged rod 30.

[0045] The clamping drive assembly 14 drives the third hinged rod 33 to move through the second hinge shaft 34, and the third hinged rod 33 pushes the first transmission block 29 to slide in the hollow mounting column 28. The sliding of the first transmission block 29 drives the second hinged rod 30 to move, so that the two arc-shaped bottle wall clamps 31 rotate around the first hinge shaft 32 to achieve the clamping action of the bottle dividing body 3. It is worth mentioning that when the clamping drive assembly 14 is in the clamping state, the second hinge shaft 34 is coaxially arranged with the flip plate 27. At this time, the flipping angle of the flip plate 27 will not affect the clamping effect on the bottle dividing body 3. When the clamping drive assembly 14 is in the loosening state, the hinged part of the third hinged rod 33 and the first transmission block 29 is coaxially arranged with the flip plate 27. At this time, the flipping arc-shaped bottle wall clamps 31 of the flip plate 27 are always in the open state, that is, when the flipping action is performed, the relative position of the first transmission block 29 and the hollow mounting column 28 will not change, thereby not changing the clamping or loosening state. The clamping drive assembly 14 can achieve stable and precise clamping of the bottle-distributing body 3 , and the provision of the first avoidance groove 35 avoids interference during movement of components, thereby ensuring smooth transmission.

[0046] The transmission assembly 15 includes a vertical transmission rod 36, a rack 37, a buffer support column 38 and a ring gear 39. The ring gear 39 is fixedly mounted on the flip plate 27. The vertical transmission rod 36 is fixedly mounted on the output end of the first pressing assembly 16. The rack 37 is fixedly mounted on the lower half of the vertical transmission rod 36. The rack 37 is meshed with the ring gear 39. There are two buffer support columns 38, which are respectively located on both sides of the flip plate 27. The top of the buffer support column 38 is in contact with the bottom of the horizontal hollow mounting column 28 (such as Figure 7 as shown).

[0047] When the first pressing assembly 16 is in motion, the vertical transmission rod 36 is driven to move, and the rack 37 on the vertical transmission rod 36 moves accordingly. In the first stroke of pressing, the rack 37 is meshed with the ring gear 39 fixed on the overturning plate 27, thereby driving the overturning plate 27 to rotate 180 degrees. At the same time, the buffer support column 38 supports the hollow mounting column 28 when it is in a horizontal state. When the first pressing assembly 16 continues the pressing stroke, the rack 37 and the ring gear 39 are not driven, and the subsequent heat sealing operation can be performed at this time. The sub-bottle body 3 can be automatically turned over and installed on the main bottle body 1 during the sealing operation, which is convenient for the sealing operation between the sub-bottle body 3 and the main bottle body 1. The buffer support column 38 prevents the hollow mounting column 28 from colliding with other parts of the equipment due to inertia when turning over, and can provide a certain elastic support to it when it is almost in place, so that it moves relatively slowly to a horizontal state, ensuring the smooth progress of the entire turning process, which helps to improve the working accuracy and efficiency of the packaging machine.

[0048] The sealing connection assembly 17 includes a fixed connection frame 40, a rectangular heat sealing plate 41, a telescopic rod 42, a second spring 43, a contact connection plate 44, a bottle top abutting plate 45, a base abutting plate 46 and a support plate 47. The fixed connection frame 40 is fixedly installed on the output end of the first pressing assembly 16 (combined with Fig. 9 and Fig.10 ), the contact connecting plate 44 is located below the top of the fixed connecting frame 40, the contact connecting plate 44 and the top of the fixed connecting frame 40 are connected by a telescopic rod 42, the second spring 43 is sleeved on the telescopic rod 42, the top of the second spring 43 is fixedly connected to the top of the fixed connecting frame 40, the bottom end of the second spring 43 is fixedly connected to the contact connecting plate 44, the bottle top tightening plate 45 and the base tightening plate 46 are both fixedly installed on the contact connecting plate 44, the rectangular heat sealing plate 41 is fixedly installed at the bottom of the fixed connecting frame 40, and the support plate 47 is fixedly installed on the working platform 5, and the support plate 47 is located directly below the rectangular heat sealing plate 41.

[0049] In the second stroke of the first pressing component 16, the first pressing component 16 drives the fixed connecting frame 40 to press down. When the fixed connecting frame 40 is pressed down, the contact connecting plate 44 is driven to move through the telescopic rod 42 and the second spring 43, so that the bottle top pressing plate 45 and the base pressing plate 46 press against the bottle body 3, and then continue to descend after pressing. At this time, the second spring 43 is compressed, and the fixed connecting frame 40 continues to move downward, while driving the rectangular heat sealing plate 41 fixedly connected to the fixed connecting frame 40 to press down into place, so that the sealing seat 62 and the connecting base 2 are tightly attached and heat-sealed at the connection between the two. It is worth mentioning that after the bottle body 3 is flipped into place, the clamping drive component 14 is released, the clamping of the bottle body 3 is released, and the avoidance effect is achieved to prevent interference with the sealing connection component 17.

[0050] This design of the sealing connection assembly 17 can ensure that during the sealing connection process, the top and bottom of the bottle body 3 are stably pressed against each other, thereby ensuring the accuracy and tightness of the heat seal and avoiding interference.

[0051] The film sealing mechanism 9 includes a second pressing assembly 48, a film sealing assembly and a film sealing material supply assembly. The second pressing assembly 48 is fixedly mounted on the working platform 5. The film sealing assembly and the film sealing material supply assembly are provided with two groups and are both mounted on the output end of the second pressing assembly 48. One group of film sealing assemblies is located directly above the connecting base 2, and the other group of film sealing assemblies is located directly above the bottle dividing clamping assembly 13. The film sealing material supply assembly is arranged on the film sealing assembly. The film sealing assembly includes a fixed column 49 and a fixedly mounted on the bottom end of the fixed column 49. A heat sealing ring 50 and an annular cutting knife 51, a support frame 52 which slides with the fixed column 49 is provided at the bottom of the fixed column 49, and a circular avoidance groove 53 for avoiding the heat sealing ring 50 and the annular cutting knife 51 is provided on the support frame 52. The fixed column 49 is vertically arranged, and the top end of the fixed column 49 is fixedly connected to the output end of the second pressing assembly 48. A third spring 54 is sleeved on the fixed column 49, and one end of the third spring 54 is fixedly connected to the fixed column 49, and the other end of the third spring 54 is fixedly connected to the support frame 52.

[0052] The second pressing assembly 48 moves, driving the film sealing assembly and the film sealing material feeding assembly on the output end to be pressed down. The fixed column 49 then descends, allowing the heat sealing ring 50 and the annular cutting knife 51 to approach the bottle-separating body 3 or the connecting base 2 to perform film sealing and cutting operations. At the same time, the support frame 52 provides a certain buffer and elastic adaptation under the action of the third spring 54, ensuring that the annular cutting knife 51 and the heat sealing ring 50 can be pressed down to the right position. The film sealing mechanism 9 is provided with two groups of film sealing assemblies and film sealing material feeding assemblies, which can perform film sealing operations on the connecting base 2 and the bottle-separating clamping assembly 13. The cooperation of the heat sealing ring 50 and the annular cutting knife 51 realizes the one-time completion of film sealing and cutting, simplifying the operation process.

[0053] The sealing film feeding assembly includes a winding roller 55, a feeding roller 56 and a film supply roll 57. The winding roller 55 and the feeding roller 56 are both rotatably arranged on the output end of the second pressing assembly 48. The film supply roll 57 is sleeved on the feeding roller 56. The discharge end of the film supply roll 57 passes through the support frame 52 and is wound around the winding roller 55.

[0054] The winding roller 55 rotates to wind up, driving the film supply roll 57 to be unwound from the unwinding roller 56 and pass through the support frame 52 to realize the supply of film.

[0055] The clamping drive assembly 14 includes a first linear drive 58, a first lifting plate 59, a first transmission plate 60 and a second transmission plate 61. The first linear drive 58 is fixedly mounted on the working platform 5. The first lifting plate 59 is horizontally arranged. The first lifting plate 59 is connected to the output end of the first linear drive 58. The first transmission plate 60 and the second transmission plate 61 are both fixedly mounted on the first lifting plate 59. The first transmission plate 60 is transmission-connected to the base clamping assembly 11, and the second transmission plate 61 is transmission-connected to the bottle dividing clamping assembly 13.

[0056] The first linear drive 58 is actuated to push the first lifting plate 59 to move up and down. The movement of the first lifting plate 59 drives the first transmission plate 60 and the second transmission plate 61 to move synchronously. The first transmission plate 60 drives the base clamping assembly 11, and the second transmission plate 61 drives the bottle-separating clamping assembly 13 to achieve the clamping action of the connecting base 2 and the bottle-separating body 3. The clamping drive assembly 14 ensures the coordination and consistency of the clamping action. The structure is simple and the control is convenient, which improves the running stability and reliability of the equipment. The production process is reduced and the equipment floor space is saved.

[0057] The above embodiments only express one or several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A heat-sealing combined packaging machine for bamboo basket decomposition reagent filling bottles, used for combining reagent bottles, the reagent bottle is composed of a main bottle body (1), a connecting base (2) fixedly connected to the main bottle body (1), and a sub-bottle body (3) heat-sealed on the connecting base (2), the sub-bottle body (3) and the connecting base (2) are both provided with a sealing film (4), the sub-bottle body (3) and the connecting base (2) are heat-sealed and formed by a sealing seat (62), the sub-bottle body (3) contains solid particles, and the main bottle body (1) contains liquid, characterized in that: The packaging machine comprises a working platform (5), on which a main conveyor belt (6) for conveying a main bottle body (1) and auxiliary conveyor belts (7) arranged on both sides of the main conveyor belt (6) for conveying a sub-bottle body (3) are arranged, each auxiliary conveyor belt (7) is provided with a synchronous clamping mechanism (8), a film sealing mechanism (9) and a sealing connection mechanism (10), each auxiliary conveyor belt (7) is provided with two groups of synchronous clamping mechanisms (8), the film sealing mechanisms (9) and the sealing connection mechanisms (10) are arranged in sequence along the conveying direction of the auxiliary conveyor belt (7), and the synchronous clamping mechanism (8) comprises a base clamping assembly (11), a flip assembly (12), and a bottom clamping assembly (13). The bottle-separating clamping assembly (13) and the clamping drive assembly (14) are provided on the side of the main conveyor belt (6), the flipping assembly (12) is located between the main conveyor belt (6) and the auxiliary conveyor belt (7), the bottle-separating clamping assembly (13) is provided at the end of the flipping assembly (12), and the sealing connection mechanism (10) is provided with a transmission assembly (15), a first pressing assembly (16) and a sealing connection assembly (17), the transmission assembly (15) and the sealing connection assembly (17) are both in transmission connection with the first pressing assembly (16), and the transmission assembly (15) is in transmission connection with the flipping assembly (12); The turning assembly (12) comprises a second mounting frame (26), a turning plate (27) and a hollow mounting column (28); the bottle-separating clamping assembly (13) is arranged on the hollow mounting column (28); the second mounting frame (26) is fixedly mounted on the working platform (5); the turning plate (27) is rotatably mounted on the second mounting frame (26) via a bearing seat; one end of the hollow mounting column (28) away from the bottle-separating clamping assembly (13) is fixedly mounted on the turning plate (27); and the turning plate (27) is drivingly connected to the transmission assembly (15); The bottle separation clamping assembly (13) comprises a first transmission block (29), a second hinge rod (30), an arc-shaped bottle wall clamping claw (31), a first hinge shaft (32), a third hinge rod (33) and a second hinge shaft (34). The first transmission block (29) is slidably arranged in the hollow mounting column (28) along the length direction of the hollow mounting column (28). A first fixing plate is arranged at one end of the hollow mounting column (28) away from the turning plate (27). The first fixing plate is provided with a first hinge shaft (32). The second hinge rod (30) and the arc-shaped bottle wall clamping claw (31) are each provided with two, and the two arc-shaped bottle wall clamping claws (31) are provided with two. The first hinge shaft (32) is mounted on the end of the hollow mounting column (28); one end of the second hinge rod (30) is hinged to one of the arc-shaped bottle wall clamps (31); the other end of the second hinge rod (30) is hinged to the first transmission block (29); one end of the third hinge rod (33) is hinged to an end of the first transmission block (29) away from the second hinge rod (30); the other end of the third hinge rod (33) is transmission-connected to the clamping drive assembly (14) via a second hinge shaft (34); and a first avoidance groove (35) is provided on a side wall of one end of the hollow mounting column (28) close to the second hinge rod (30); The film sealing mechanism (9) comprises a second pressing assembly (48), a film sealing assembly and a film sealing material supply assembly. The second pressing assembly (48) is fixedly mounted on the working platform (5). The film sealing assembly and the film sealing material supply assembly are each provided with two groups and are both mounted on the output end of the second pressing assembly (48). One group of the film sealing assemblies is located directly above the connecting base (2), and the other group of the film sealing assemblies is located directly above the bottle dispensing clamping assembly (13). The film sealing material supply assembly is arranged on the film sealing assembly. The film sealing assembly comprises a fixed column (49) and a heat sealing ring (50) and a ring seal, both of which are fixedly mounted on the bottom end of the fixed column (49). The fixed column (49) is provided with a support frame (52) at the bottom thereof which is slidably matched with the fixed column (49); the support frame (52) is provided with a circular avoidance groove (53) for avoiding the heat sealing ring (50) and the annular cutting knife (51); the fixed column (49) is vertically arranged; the top end of the fixed column (49) is fixedly connected to the output end of the second pressing component (48); a third spring (54) is sleeved on the fixed column (49); one end of the third spring (54) is fixedly connected to the fixed column (49); and the other end of the third spring (54) is fixedly connected to the support frame (52).

2. The heat-sealing combined packaging machine for bamboo basket decomposition reagent filling bottles according to claim 1, characterized in that: The base clamping assembly (11) is provided with two groups and is respectively located on both sides of the vertical center plane of the main conveyor belt (6). The base clamping assembly (11) comprises a first mounting frame (18), a lifting clamping plate (19), a lifting limit column (20), a base clamping plate (21), a first spring (22) and a first hinge rod (23). The first mounting frame (18) is vertically arranged, the lifting limit column (20) is vertically fixedly installed on the first mounting frame (18), the lifting clamping plate (19), the base clamping plate (21), the first spring (22) and the first hinge rod (23) are each provided with two and are horizontally connected along the first mounting frame (18). The flat center plane is symmetrically arranged at the upper and lower ends of the first mounting frame (18); the lifting clamping plate (19) is slidably arranged on the lifting limit column (20); one end of the first spring (22) is fixedly connected to the first mounting frame (18); the other end of the first spring (22) is fixedly connected to the lifting limit column (20); the base clamping plate (21) is fixedly installed on the side where the two lifting clamping plates (19) are close to each other; one end of the two first hinged rods (23) is hinged, and the other end is respectively hinged to the two lifting clamping plates (19); the lifting clamping plate (19) located at the bottom is drivingly connected to the clamping drive assembly (14).

3. The heat-sealing combined packaging machine for bamboo basket decomposition reagent filling bottles according to claim 2, characterized in that: A right-angle clamping notch (24) for clamping the end of the communicating base (2) is provided on the base clamping plate (21), and an inclined guiding bevel (25) is provided on the right-angle clamping notch (24).

4. The heat-sealing combined packaging machine for bamboo basket decomposition reagent filling bottles according to claim 1, characterized in that: The transmission assembly (15) comprises a vertical transmission rod (36), a rack (37), a buffer support column (38) and a ring gear (39), wherein the ring gear (39) is fixedly mounted on the flip plate (27), the vertical transmission rod (36) is fixedly mounted on the output end of the first pressing assembly (16), the rack (37) is fixedly mounted on the lower half of the vertical transmission rod (36), the rack (37) is meshed with the ring gear (39), two buffer support columns (38) are provided and are respectively located on both sides of the flip plate (27), and the top of the buffer support column (38) is in contact with the bottom of the hollow mounting column (28) in a horizontal state.

5. The heat-sealing combined packaging machine for bamboo basket decomposition reagent filling bottles according to claim 1, characterized in that: The sealing connection assembly (17) comprises a fixed connection frame (40), a rectangular heat sealing plate (41), a telescopic rod (42), a second spring (43), a contact connection plate (44), a bottle top contact plate (45), a base contact plate (46) and a support plate (47). The fixed connection frame (40) is fixedly mounted on the output end of the first pressing assembly (16). The contact connection plate (44) is located below the top end of the fixed connection frame (40). The contact connection plate (44) and the top end of the fixed connection frame (40) are connected via the telescopic rod (42). The second spring (43) is sleeved on the telescopic rod (42), the top end of the second spring (43) is fixedly connected to the top end of the fixed connection frame (40), the bottom end of the second spring (43) is fixedly connected to the abutment connection plate (44), the bottle top abutment plate (45) and the base abutment plate (46) are both fixedly mounted on the abutment connection plate (44), the rectangular heat sealing plate (41) is fixedly mounted on the bottom of the fixed connection frame (40), the support plate (47) is fixedly mounted on the working platform (5), and the support plate (47) is located directly below the rectangular heat sealing plate (41).

6. The heat-sealing combined packaging machine for bamboo basket decomposition reagent filling bottles according to claim 1, characterized in that: The film sealing and feeding assembly comprises a winding roller (55), a feeding roller (56) and a film supply roll (57); the winding roller (55) and the feeding roller (56) are both rotatably arranged on the output end of the second pressing assembly (48); the film supply roll (57) is sleeved on the feeding roller (56); and the discharge end of the film supply roll (57) passes through the support frame (52) and is then wound around the winding roller (55).

7. The heat-sealing combined packaging machine for bamboo basket decomposition reagent filling bottles according to claim 4, characterized in that: The clamping drive assembly (14) comprises a first linear drive (58), a first lifting plate (59), a first transmission plate (60) and a second transmission plate (61); the first linear drive (58) is fixedly mounted on the working platform (5); the first lifting plate (59) is arranged horizontally; the first lifting plate (59) is connected to the output end of the first linear drive (58); the first transmission plate (60) and the second transmission plate (61) are both fixedly mounted on the first lifting plate (59); the first transmission plate (60) is transmission-connected to the base clamping assembly (11); and the second transmission plate (61) is transmission-connected to the bottle-separating clamping assembly (13).

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