Mineral water bottle boxing equipment

Abstract

The invention belongs to the technical field of bottled mineral water bottle boxing, and particularly relates to mineral water bottle boxing equipment which comprises a guide component, a transfer component is arranged in the middle of the guide component, the guide component comprises a guide sliding plate, and traction plates are symmetrically arranged on the front side and the rear side of the guide sliding plate. An inner cavity of the traction plate is slidably connected with a tension sliding arm, and the end, away from the traction plate, of the tension sliding arm is fixedly connected with a connecting pull rod. According to the device, mineral water bottles filled in a filling box can be transferred into a packaging carton in a centralized mode through disc body structures on the two sides, due to the fact that an embedded square shell fixes the top end position of an array bottle set in a centralized mode through connecting insertion pipes arranged in an inner array mode, and a concave sliding sleeve tightly plugs the top ends of the bottle bodies in the mode that the inner wall of a containing barrel shell is filled with the top ends of the bottle bodies; therefore, the end of each bottle body is not clamped by a clamping jaw, so that the problem that plastic at a bottle opening is abraded and even seriously deformed due to the fact that the stress of the plastic at the bottle opening is concentrated due to the clamping action of the clamping jaw is avoided.

Description

Technical Field

[0001] This invention belongs to the field of bottled mineral water packaging technology, specifically a mineral water bottle packaging equipment. Background Technology

[0002] Mineral water is uncontaminated underground mineral water that naturally flows from deep underground or is artificially exposed. It contains a certain amount of mineral salts, trace elements, or carbon dioxide gas. Under normal circumstances, its chemical composition, flow rate, water temperature, and other dynamics are relatively stable within the natural fluctuation range. Mineral water is formed by circulation deep underground and contains minerals and limited indicators as specified by national standards. In order to facilitate later transportation and sales, bottled mineral water produced by factories needs to be specially packaged and boxed.

[0003] To improve production efficiency, bottled mineral water is typically packed in boxes using grippers that hold the bottles in an array. A whole box of mineral water bottles is filled at once, which requires the grippers to apply a large force to the top of the bottle neck. Otherwise, the bottles may fall off during handling. Directly gripping the bottle neck can easily cause wear or even severe deformation of the plastic due to the gripping action. Therefore, the handling process needs to be improved. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the technical solution adopted by the present invention to solve its technical problem is: a mineral water bottle packing device, including a guiding component, a transfer component is provided in the middle of the guiding component, and a handling component is symmetrically provided at the front and rear ends of the transfer component;

[0005] The guiding component includes a guiding slide plate, and traction plates are symmetrically arranged on the front and rear sides of the guiding slide plate. A tension sliding arm is slidably connected to the inner cavity of the traction plate, and a connecting rod is fixedly connected to the end of the tension sliding arm away from the traction plate.

[0006] The front part of the inner wall of the guide slide is slidably connected to a cardboard box via a slide groove. An auxiliary pull sleeve is fitted onto the outer surface of the cardboard box. The cardboard box is connected to a connecting rod via the externally fitted auxiliary pull sleeve, thereby achieving the effect of moving the cardboard box. The outer surface of the auxiliary pull sleeve is fixedly connected to the end of the front connecting rod away from the tension sliding arm. The rear part of the inner wall of the guide slide is slidably connected to a filling box. The back of the outer surface of the filling box is fixedly connected to the end of the rear connecting rod away from the tension sliding arm. The filling box is a stacking box for water bottles. It is placed on the guide slide and does not need to be detached, so it can be fixed to the connecting rod on the back.

[0007] The conveying component includes a receiving cylindrical shell, a spring bottom cylinder is fixedly connected to the bottom of the inner wall of the receiving cylindrical shell, a lower pressing inner shell is slidably connected to the upper part of the outer surface of the spring bottom cylinder, a clamping component is fixedly connected to the lower surface of the receiving cylindrical shell, and an array of compression cylinders is provided on the inner wall of the lower pressing inner shell.

[0008] Furthermore, the clamping component includes an outer cylindrical shell, with an embedded square shell fixedly connected to its inner wall. Connecting tubes are evenly arranged on the inner wall of the embedded square shell. The upper surface of the outer cylindrical shell is fixedly connected to the axis of the lower surface of the receiving cylindrical shell. Symmetrical drainage ports are opened on both sides of the top of the inner wall of the outer cylindrical shell, extending into the interior of the receiving cylindrical shell. Inside the receiving cylindrical shell, there are two types of openings at its bottom. The centrally arranged opening is blocked by an array of compression cylinders, while the two side openings connect to the interior of the outer cylindrical shell. The arrayed opening at the bottom of the outer cylindrical shell is blocked by the connecting tubes. Therefore, the interior of the shell composed of the receiving cylindrical shell and the outer cylindrical shell is in a relatively sealed state. Control tensioners are evenly arranged on the side of the inner wall of the receiving cylindrical shell away from the outer cylindrical shell. The top end of the output shaft of the control tensioner is fixedly connected to the side of the pressing inner shell, and the outer surface of the pressing inner shell is slidably connected to the inner wall of the receiving cylindrical shell.

[0009] Furthermore, the connecting tube includes a receiving shell. The receiving shell has symmetrically arranged pressurized ports on its upper and lower outer surfaces. The receiving shell's inner wall has symmetrically arranged annular tension bands on its upper and lower sides. A concave sliding sleeve is fixedly connected to the top of each annular tension band. When the pressure inside the embedded square shell increases, the high pressure pushes the concave sliding sleeves on both sides of the receiving shell outwards through the pressurized ports. The annular tension bands supplement the outward sliding allowance of the concave sliding sleeves, thus forming an inner wall structure with a concave upper and lower side and a convex middle section, which complements the concave structure at the top of the bottle, clamping the bottle. There are sixteen connecting tubes. The upper and lower sides of the receiving shell are fixedly connected to the inner wall of the outer circular shell via interfaces. The end of the annular tension band away from the concave sliding sleeve is fixedly connected to the inner wall of the receiving shell. The outer surface of the concave sliding sleeve extends to the outside of the receiving shell through an annular groove. The side of the concave sliding sleeve away from the annular tension band is fixedly connected to the inner wall of the receiving shell.

[0010] Furthermore, the transfer component includes a fixed base cylinder, a guide slide cylinder is fixedly connected to the bottom of the inner wall of the fixed base cylinder, a torque motor is fixedly connected to the axis at the bottom of the inner wall of the guide slide cylinder, an insertion slide rod is fixedly connected to the outer surface of the output shaft of the torque motor, a threaded sleeve is inserted into the outer surface of the insertion slide rod, an internal threaded shell is threadedly connected to the bottom of the outer surface of the threaded sleeve, a bridging slide plate is rotatably connected to the top of the outer surface of the internal threaded shell, and a limit sleeve is fixedly connected to the top of the guide slide cylinder. When the torque motor drives the threaded sleeve to rotate clockwise through the insertion slide rod, the threaded sleeve will spiral upward around the fixed internal threaded shell. At this time, the insertion slide rod on the inner wall of the threaded sleeve gradually slides out, and the bridging slide plate at the top of the threaded sleeve will also be lifted upward. Similarly, when the torque motor rotates counterclockwise, the bridging slide plate can be lowered. Both ends of the bridging slide plate are fixedly connected to the outer surface of the receiving round shell. The upper part of the inner cavity of the guide slide cylinder is evenly provided with guide grooves. The middle part of the inner cavity of the bridging slide plate is slidably connected to the outer surface of the guide slide cylinder through the bridging slide plate. The bottom end of the fixed bottom cylinder is fixedly connected to the middle part of the inner cavity of the guide slide plate.

[0011] Furthermore, the limiting top sleeve includes a fixed top shell, a pressure-bearing slide shell slidably connected to the axial center of the inner wall of the fixed top shell, a compression pad fixedly connected to the axial center of the upper surface of the pressure-bearing slide shell, and external wires symmetrically arranged on the front and rear sides of the inner cavity of the fixed top shell. A pressure-bearing slide rod is fixedly connected to the top end of each external wire. The compression pad has mesh openings; when compressed, the internal gas is forced into the interior of the fixed top shell, increasing the internal pressure and thus pushing the pressure-bearing slide rod to directly trigger the torque motor at the bottom, preventing the threaded sleeve from continuing to rotate. There are two external wires; the bottom end of each external wire is fixedly connected to the inner cavity of the torque motor, and the axial center of the lower surface of the fixed top shell is fixedly connected to the top end of the guide slide shell. The top end of the threaded sleeve and the bottom of the pressure-bearing slide shell press against each other.

[0012] The beneficial effects of this invention are as follows:

[0013] 1. This device can transfer mineral water bottles filled inside the filling box to the inside of the container carton through the disc structure on both sides. Since the top of the array of bottles is fixed by the connecting tubes arranged in an internal array through the embedded square shell, and the top of the bottle is tightly sealed by the inner wall of the receiving shell through the filling, each bottle does not use a clamp to hold the end part, thereby avoiding the problem of the plastic at the bottle mouth being subjected to concentrated force due to the clamping action of the clamp, resulting in wear or even serious deformation.

[0014] 2. When using the clamping components of this device to uniformly transport a 4*4 array of mineral water bottles, since the pressure is the same at any position inside the embedded square shell, the pressure applied to each connecting tube is also the same. This ensures that each connecting tube has the same clamping effect on the top of the bottle, avoiding uneven pressure distribution that could cause the bottle to be firmly clamped on the sides but loose in the middle, thus preventing the bottle from falling off easily.

[0015] 3. When the array compression cylinder is compressed, the air inside it will also be sprayed downward through the connecting tube, sweeping across the entire bottle body along the end of the bottle, achieving the cleaning effect of a single bottle. Because the array compression cylinder is in a compressed state inside the housing shell, the housing shell has strong impact resistance in the vertical direction. When the bottle is lowered, the impact force generated at the bottom of the bottle can be buffered by the array compression cylinder.

[0016] 4. When the top of the threaded sleeve is about to reach its highest point, it will first contact the bottom of the pressure-bearing sliding shell, and then push the pressure-bearing sliding shell upward. At this time, the pressure-bearing sliding shell slides upward while pushing the top compression pad upward, squeezing the gas inside the compression pad into the interior of the fixed top shell. The pressure inside the fixed top shell increases, thereby pushing the pressure-bearing sliding rod. This causes the external wire to generate negative feedback to the torque motor at the bottom, preventing the torque motor from continuing to push the threaded sleeve and avoiding the threaded sleeve from detaching from the bottom inner thread shell, which could cause problems such as stripping. Attached Figure Description

[0017] Figure 1 This is the front view of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the guiding component of the present invention;

[0019] Figure 3 This is a cross-sectional view of the transfer component of the present invention;

[0020] Figure 4 This is a cross-sectional view of the transport component of the present invention;

[0021] Figure 5 This is a cross-sectional view of the outer circular shell of the present invention;

[0022] Figure 6 This is a cross-sectional view of the connecting cannula of the present invention;

[0023] Figure 7 This is a cross-sectional view of the guide slide of the present invention;

[0024] Figure 8 This is a cross-sectional view of the fixed top shell of the present invention.

[0025] In the diagram: 1. Guiding component; 2. Transfer component; 11. Guide slide plate; 12. Traction plate; 13. Pulling slide arm; 14. Connecting rod; 15. Auxiliary pull sleeve; 16. Carton; 17. Filling box; 3. Handling component; 31. Receiving round shell; 32. Spring bottom cylinder; 33. Lowering inner shell; 34. Control pull device; 35. Array compression cylinder; 4. Clamping component; 41. Outer round shell; 42. Drainage port; 43. Embedded square shell; 44. 441. Connecting tube; 442. Receiving shell; 443. Pressurized port; 444. Annular tension band; 445. Concave sliding sleeve; 21. Fixed bottom cylinder; 22. Torque motor; 23. Insertion sliding rod; 24. Internal threaded shell; 25. Guide slide; 26. Threaded sleeve; 27. Limiting top sleeve; 28. Bridging slide plate; 271. Fixed top shell; 272. Pressure-bearing sliding shell; 273. Compression pad; 274. External wire; 275. Pressure-bearing sliding rod. Detailed Implementation

[0026] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0027] Example 1, please refer to Figures 1-6 The present invention provides a technical solution: a mineral water bottle packing device, including a guiding component 1, a transfer component 2 is provided in the middle of the guiding component 1, and a handling component 3 is symmetrically provided at the front and rear ends of the transfer component 2;

[0028] The guide component 1 includes a guide slide plate 11, and traction plates 12 are symmetrically arranged on the front and rear sides of the guide slide plate 11. A tension slide arm 13 is slidably connected to the inner cavity of the traction plate 12, and a connecting rod 14 is fixedly connected to the end of the tension slide arm 13 away from the traction plate 12.

[0029] A cardboard box 16 is slidably connected to the front of the inner wall of the guide slide plate 11 via a slide groove. An auxiliary pull sleeve 15 is fitted onto the outer surface of the cardboard box 16. The cardboard box 16 is connected to the connecting pull rod 14 through the externally fitted auxiliary pull sleeve 15, thereby achieving the effect of moving the cardboard box 16. The outer surface of the auxiliary pull sleeve 15 is fixedly connected to the end of the front connecting pull rod 14 away from the tension sliding arm 13. A filling box 17 is slidably connected to the rear of the inner wall of the guide slide plate 11. The back of the outer surface of the filling box 17 is fixedly connected to the end of the rear connecting pull rod 14 away from the tension sliding arm 13. The filling box 17 is a centralized water bottle stacking box. It is set on the guide slide plate 11 and does not need to be detached, so it can be fixed to the back connecting pull rod 14.

[0030] The conveying component 3 includes a housing shell 31, a spring bottom cylinder 32 fixedly connected to the bottom of the inner wall of the housing shell 31, a lower pressing inner shell 33 slidably connected to the upper part of the outer surface of the spring bottom cylinder 32, a clamping component 4 fixedly connected to the lower surface of the housing shell 31, and an array compression cylinder 35 provided on the inner wall of the lower pressing inner shell 33.

[0031] The clamping component 4 includes an outer circular shell 41, an inner square shell 43 fixedly connected to the inner wall of the outer circular shell 41, and connecting tubes 44 evenly arranged on the inner wall of the inner square shell 43. The upper surface of the outer circular shell 41 is fixedly connected to the axis of the lower surface of the receiving circular shell 31. The two sides of the top of the inner wall of the outer circular shell 41 are symmetrically provided with drainage ports 42, and the drainage ports 42 extend into the interior of the receiving circular shell 31. Inside the receiving circular shell 31, there are two kinds of openings at the bottom. The openings arranged in an array at the center are blocked by the array compression cylinder 35. The drainage ports 42 on both sides are connected to the interior of the outer circular shell 41, while the array openings at the bottom of the outer circular shell 41 are blocked by the connecting tubes 44. Therefore, the interior of the shell composed of the receiving circular shell 31 and the outer circular shell 41 is in a relatively sealed state. A control tensioner 34 is evenly arranged on the side of the inner wall of the receiving round shell 31 away from the outer round shell 41. The top end of the output shaft of the control tensioner 34 is fixedly connected to the side of the pressing inner shell 33, and the outer surface of the pressing inner shell 33 is slidably connected to the inner wall of the receiving round shell 31.

[0032] The connecting tube 44 includes a receiving shell 441. The receiving shell 441 has symmetrically opened pressure ports 442 on the upper and lower sides of its outer surface. The receiving shell 441 has symmetrically arranged annular tension bands 443 on the upper and lower sides of its inner wall. The top of the annular tension bands 443 is fixedly connected to a concave sliding sleeve 444. When the pressure inside the embedded square shell 43 increases, the high pressure will push the concave sliding sleeves 444 on the upper and lower sides of the receiving shell 441 outward through the pressure ports 442. The annular tension bands 443 supplement the extra space of the concave sliding sleeves 444, so that the inner wall of the concave sliding sleeves 444 forms an inner wall structure with concave upper and lower sides and convex middle, which complements the concave structure at the top of the bottle and clamps the bottle. The number of connecting tubes 44 is sixteen. The upper and lower sides of the receiving shell 441 are fixedly connected to the inner wall of the outer shell 41 through the mating interface. The end of the annular tension band 443 away from the concave sleeve 444 is fixedly connected to the inner wall of the receiving shell 441. The outer surface of the concave sleeve 444 extends to the outside of the receiving shell 441 through the annular groove. The side of the concave sleeve 444 away from the annular tension band 443 is fixedly connected to the inner wall of the receiving shell 441.

[0033] Using this device to pack mineral water bottles, the bottles are first loaded into the 4x4 array filling box 17 at the rear. The traction plate 12 at the rear pushes the filling box 17 forward along the guide slide plate 11 via the pull arm 13. Then, the 4x4 array of bottles is pulled out from the filling box 17 by the transfer component 2 in the middle and transferred to the container carton 16 at the front. Then, the auxiliary pull sleeve 15 is pulled forward by the traction plate 12 at the front via the pull arm 13. The auxiliary pull sleeve 15 is used to provide the action point for the pull arm 13. Then, the packed container carton 16 is pulled out from the auxiliary pull sleeve 15, a new carton is replaced, and preparation is made for the next packing operation.

[0034] When the bottle is clamped by the transport component 3, the descending receiving shell 31 will be inserted into the top of each bottle through the bottom outer shell 41. At this time, the top of the bottle will directly enter the axis of the inner wall of the receiving cylinder shell 441. Then, the puller 34 is controlled to pull down the pressing inner shell 33, so that the array compression cylinder 35 is compressed downward, and the air inside the area of ​​the pressing inner shell 33 and the spring bottom cylinder 32 is compressed into the interior of the embedded square shell 43 through the guide port 42.

[0035] When the internal pressure of the embedded square shell 43 increases, it will distribute the pressure evenly to the pressurization port 442 of each connecting tube 44, causing the concave sliding sleeves 444 on the upper and lower sides to bulge inward, thereby fitting the top of the bottle and clamping the bottle cap. The gap between the end of the bottle and the inner wall of the receiving cylinder shell 441 is filled. At this time, the connecting tube 44 is firmly connected to the end of the bottle. When the array compression cylinder 35 is compressed, the air inside it will also be sprayed downward through the connecting tube 44, sweeping along the end of the bottle across the entire bottle body, achieving the cleaning effect of a single bottle.

[0036] After the bottle is transferred into the container carton 16, the control puller 34 pushes the inner shell 33 upward, causing the concave sleeve 444, which expands into the inner cavity of the receiving shell 441, to retract into the inner cavity of the receiving shell 441, thus terminating the connection between the receiving shell 441 and the bottle.

[0037] Example 2, please refer to Figures 1-8 The present invention provides a technical solution: Based on Embodiment 1, the transfer component 2 includes a fixed bottom cylinder 21, a guide slide cylinder 25 is fixedly connected to the bottom of the inner wall of the fixed bottom cylinder 21, a torque motor 22 is fixedly connected to the axis at the bottom of the inner wall of the guide slide cylinder 25, an insert slide rod 23 is fixedly connected to the outer surface of the output shaft of the torque motor 22, a threaded sleeve 26 is inserted into the outer surface of the insert slide rod 23, and an internal threaded shell 24 is threadedly connected to the bottom of the outer surface of the threaded sleeve 26. A bridging slide plate 28 is rotatably connected to the top of the guide cylinder 25. A limiting top sleeve 27 is fixedly connected to the top of the guide cylinder 25. When the torque motor 22 drives the threaded sleeve 26 to rotate clockwise through the insertion slide rod 23, the threaded sleeve 26 will spiral upward around the fixed internal thread shell 24. At this time, the insertion slide rod 23 on the inner wall of the threaded sleeve 26 gradually slides out, and the bridging slide plate 28 at the top of the threaded sleeve 26 will also be lifted upward. Similarly, when the torque motor 22 rotates counterclockwise, the bridging slide plate 28 can be lowered. Both the front and rear ends of the bridging slide plate 28 are fixedly connected to the outer surface of the receiving round shell 31. The upper part of the inner cavity of the guide cylinder 25 is evenly provided with guide grooves. The middle part of the inner cavity of the bridging slide plate 28 is slidably connected to the outer surface of the guide cylinder 25 through the bridging slide plate 28. The bottom end of the fixed bottom cylinder 21 is fixedly connected to the middle part of the inner cavity of the guide slide plate 11.

[0038] The limiting top sleeve 27 includes a fixed top shell 271. A pressure-bearing slide shell 272 is slidably connected to the axial center of the inner wall of the fixed top shell 271. A compression pad 273 is fixedly connected to the axial center of the upper surface of the pressure-bearing slide shell 272. External wires 274 are symmetrically arranged on the front and rear sides of the inner cavity of the fixed top shell 271. A pressure-bearing slide rod 275 is fixedly connected to the top end of the external wires 274. The compression pad 273 has mesh holes. When compressed, the gas inside is squeezed into the interior of the fixed top shell 271, causing the internal pressure of the fixed top shell 271 to increase. This pushes the pressure-bearing slide rod 275 to directly trigger the torque motor 22 at the bottom, preventing the threaded sleeve 26 from continuing to rotate. There are two external wires 274. The bottom end of the external wires 274 is fixedly connected to the inner cavity of the torque motor 22, and the axial center of the lower surface of the fixed top shell 271 is fixedly connected to the top end of the guide slide 25. The top end of the threaded sleeve 26 and the bottom end of the pressure-bearing slide shell 272 are pressed against each other.

[0039] The torque motor 22 drives the bridging slide plate 28 to move up and down in a stable manner by twisting the threaded sleeve 26. The fixed bottom cylinder 21 can adjust the front and rear transport components 3 by twisting the guide slide 25, thereby realizing the transport of the bottle.

[0040] When the top of the threaded sleeve 26 is about to reach its highest point, it will first contact the bottom of the pressure-bearing sliding shell 272, and then push the pressure-bearing sliding shell 272 upward. At this time, the pressure-bearing sliding shell 272 slides upward while pushing the top compression pad 273 upward, squeezing the gas inside the compression pad 273 into the interior of the fixed top shell 271. The pressure inside the fixed top shell 271 increases, thereby pushing the pressure-bearing sliding rod 275. This causes the external wire 274 to generate negative feedback to the torque motor 22 at the bottom, preventing the torque motor 22 from continuing to push the threaded sleeve 26, thus avoiding the threaded sleeve 26 from detaching from the bottom inner thread shell 24 and causing problems such as stripping.

[0041] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A mineral water bottle packing device, comprising a guiding component (1), wherein a transfer component (2) is disposed in the middle of the guiding component (1), and conveying components (3) are symmetrically disposed at the front and rear ends of the transfer component (2), characterized in that: The guiding component (1) includes a guiding slide plate (11), and traction plates (12) are symmetrically arranged on the front and rear sides of the guiding slide plate (11). A tension sliding arm (13) is slidably connected to the inner cavity of the traction plate (12), and a connecting rod (14) is fixedly connected to one end of the tension sliding arm (13) away from the traction plate (12). The front part of the inner wall of the guide slide plate (11) is slidably connected to a cardboard box (16) via a slide groove. An auxiliary pull sleeve (15) is sleeved on the outer surface of the cardboard box (16). The outer surface of the auxiliary pull sleeve (15) is fixedly connected to the end of the front connecting pull rod (14) away from the tension sliding arm (13). The rear part of the inner wall of the guide slide plate (11) is slidably connected to a filling box (17). The back of the outer surface of the filling box (17) is fixedly connected to the end of the rear connecting pull rod (14) away from the tension sliding arm (13). The conveying component (3) includes a receiving shell (31), a spring bottom cylinder (32) is fixedly connected to the bottom of the inner wall of the receiving shell (31), a lower pressing inner shell (33) is slidably connected to the upper part of the outer surface of the spring bottom cylinder (32), a clamping component (4) is fixedly connected to the lower surface of the receiving shell (31), and an array compression cylinder (35) is provided on the inner wall of the lower pressing inner shell (33).

2. The mineral water bottle packing equipment according to claim 1, characterized in that: The clamping component (4) includes an outer circular shell (41), and an inner square shell (43) is fixedly connected to the inner wall of the outer circular shell (41). Connecting tubes (44) are evenly arranged on the inner wall of the inner square shell (43). The upper surface of the outer circular shell (41) is fixedly connected to the axis of the lower surface of the receiving circular shell (31). The two sides of the top of the inner wall of the outer circular shell (41) are symmetrically provided with drainage ports (42), and the drainage ports (42) extend into the interior of the receiving circular shell (31).

3. The mineral water bottle packing equipment according to claim 2, characterized in that: A control tensioner (34) is uniformly arranged on the side of the inner wall of the receiving shell (31) away from the outer shell (41). The top end of the output shaft of the control tensioner (34) is fixedly connected to the side of the pressing inner shell (33). The outer surface of the pressing inner shell (33) is slidably connected to the inner wall of the receiving shell (31).

4. The mineral water bottle packing equipment according to claim 3, characterized in that: The connecting tube (44) includes a receiving shell (441), and pressurization ports (442) are symmetrically opened on the upper and lower sides of the outer surface of the receiving shell (441). Annular tension bands (443) are symmetrically arranged on the upper and lower sides of the inner wall of the receiving shell (441), and an inner concave sliding sleeve (444) is fixedly connected to the top end of the annular tension band (443).

5. The mineral water bottle packing equipment according to claim 4, characterized in that: The number of connecting tubes (44) is sixteen. The upper and lower sides of the receiving shell (441) are fixedly connected to the inner wall of the outer shell (41) through the mating interface. The end of the annular tension band (443) away from the concave sleeve (444) is fixedly connected to the inner wall of the receiving shell (441). The outer surface of the concave sleeve (444) extends to the outside of the receiving shell (441) through the annular groove. The side of the concave sleeve (444) away from the annular tension band (443) is fixedly connected to the inner wall of the receiving shell (441).

6. The mineral water bottle packing equipment according to claim 5, characterized in that: The transfer component (2) includes a fixed bottom cylinder (21), a guide slide (25) is fixedly connected to the bottom of the inner wall of the fixed bottom cylinder (21), a torque motor (22) is fixedly connected to the axis at the bottom of the inner wall of the guide slide (25), an insert slide rod (23) is fixedly connected to the outer surface of the output shaft of the torque motor (22), a threaded sleeve (26) is inserted into the outer surface of the insert slide rod (23), an inner threaded shell (24) is threadedly connected to the bottom of the outer surface of the threaded sleeve (26), a bridging slide plate (28) is rotatably connected to the top of the outer surface of the inner threaded shell (24), and a limit top sleeve (27) is fixedly connected to the top of the guide slide (25).

7. The mineral water bottle packing equipment according to claim 6, characterized in that: Both ends of the bridging slide plate (28) are fixedly connected to the outer surface of the receiving round shell (31). The upper part of the inner cavity of the guide slide cylinder (25) is uniformly provided with guide grooves. The middle part of the inner cavity of the bridging slide plate (28) is slidably connected to the outer surface of the guide slide cylinder (25) through the bridging slide plate (28). The bottom end of the fixed bottom cylinder (21) is fixedly connected to the middle part of the inner cavity of the guide slide plate (11).

8. The mineral water bottle packing equipment according to claim 7, characterized in that: The limiting top sleeve (27) includes a fixed top shell (271), a pressure-bearing slide shell (272) is slidably connected to the axial center of the inner wall of the fixed top shell (271), a compression pad (273) is fixedly connected to the axial center of the upper surface of the pressure-bearing slide shell (272), and external wires (274) are symmetrically arranged on the front and rear sides of the inner cavity of the fixed top shell (271), and a pressure-bearing slide rod (275) is fixedly connected to the top end of the external wires (274).

9. The mineral water bottle packing equipment according to claim 8, characterized in that: The number of external wires (274) is two. The bottom end of the external wires (274) is fixedly connected to the inner cavity of the torque motor (22). The axis of the lower surface of the fixed top shell (271) is fixedly connected to the top end of the guide slide (25). The top end of the threaded sleeve (26) is pressed against the bottom of the pressure slide (272).

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