Cup sealing machine integrating sealing and typewriting

Abstract

The utility model relates to the technical field of cup sealing machines, and discloses a sealing and typewriting integrated cup sealing machine which comprises a rack, a rotating roller and a driving motor which are adjacent to each other are mounted above the rack, a film rolling barrel is mounted on the periphery of the rotating roller, a recycling barrel is mounted on the periphery of an output shaft of the driving motor, a plurality of rollers are fixed in the rack, and the rotating roller and the driving motor are arranged on the rack. The multiple rollers define an operation space, a heat sealing module located below the recycling barrel and a typewriting module located below the film rolling barrel are installed in the operation space, a rolling film is installed on the periphery of the film rolling barrel, the rolling film sequentially passes through the surfaces of the multiple rollers to be connected with the recycling barrel, and the rolling film sequentially passes through the typewriting module and the heat sealing module. Functions of the typewriting module and the heat sealing module are integrated into a whole, the occupied space of equipment and the complexity of the production process are reduced, the design that the rolled film sequentially passes through the typewriting module and the heat sealing module is adopted, the operation process is simplified, manual intervention is reduced, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of cup sealing machines, in particular to a cup sealing machine integrating sealing and typing. BACKGROUND

[0002] The cup sealing machine is widely used in the packaging of food and beverages, such as yogurt, milk, soy milk, fruit juice and the like. It can quickly complete the steps of cup placement, filling and sealing through an automatic process, greatly improving the production efficiency. With the rapid development of the food and beverage industry, the rotary cup sealing machine has been widely applied in the product packaging process.

[0003] However, the existing cup sealing machine often lacks efficient typing marking function on the basis of sealing function, and cannot clearly mark the product information at the same time of sealing. The laser typing and sealing are divided into two independent steps, which means that each step needs separate equipment and operation time. Some devices with typing function also have problems such as complex structure, large size and inconvenient installation, which cannot meet the market demand for compact, efficient and integrated packaging equipment. CONTENT OF THE INVENTION

[0004] In order to facilitate the integration of the typing module and the heat sealing module, a cup sealing machine integrating sealing and typing is provided.

[0005] The above application purpose of the application is realized through the following technical scheme:

[0006] A cup sealing machine integrating sealing and typing, comprising a rack, a rotating roller and a driving motor are installed adjacent to the upper part of the rack, a film winding drum is installed on the outer periphery of the rotating roller, a recovery drum is installed on the outer periphery of the output shaft of the driving motor, a plurality of roller drums are fixed in the rack, and the plurality of roller drums form an operation space, a heat sealing module located below the recovery drum and a typing module located below the film winding drum are installed in the operation space, a film is installed on the outer periphery of the film winding drum, and the film is connected to the recovery drum in sequence through the surfaces of the plurality of roller drums, and the film sequentially passes through the typing module and the heat sealing module.

[0007] By integrating the typing module and the heat sealing module, the occupied space of the equipment and the complexity of the production process are reduced, the operation process is simplified, the manual intervention is reduced, and the production efficiency is improved by the design that the film sequentially passes through the typing module and the heat sealing module.

[0008] Optionally, the plurality of roller drums are located around the heat sealing module and the typing module respectively.

[0009] By adopting the technical scheme, proper tension can be applied to the film when the film passes through the roller, the film is prevented from loosening or breaking, the stable transmission of the film between the typing module and the heat sealing module is ensured, and operation failure caused by insufficient tension is avoided, thereby improving the precision of the heat sealing module and the typing module.

[0010] Optionally, the heat sealing module is parallel to the typing module.

[0011] By adopting the technical scheme, the parallel layout of the heat sealing module and the typing module makes full use of the space in the rack, avoids mutual interference between the modules, makes the device more compact as a whole, reduces the floor area of the device, is suitable for environments with limited space, and reduces the procurement and installation costs of the device.

[0012] Optionally, the typing module comprises a fixing frame, a laser typing assembly is arranged on the side of the fixing frame away from the heat sealing module, and a supporting plate is arranged below the laser typing assembly and abuts against the film.

[0013] By adopting the technical scheme, the supporting plate provides stable support for the film, prevents the film from sliding or deviating during operation, and ensures accurate alignment between the laser typing assembly and the film, thereby avoiding inaccurate typing caused by position deviation.

[0014] Optionally, a first air cylinder is further arranged on the side of the fixing frame away from the heat sealing module, and an output shaft of the first air cylinder is connected with the laser typing assembly.

[0015] By adopting the technical scheme, the first air cylinder can drive the laser typing assembly to move up and down, accurately adjust the height thereof, ensure that the distance between the laser typing assembly and the film is moderate, realize accurate typing operation, and avoid blurred or deviated typing caused by improper height.

[0016] Optionally, a fixing groove is further formed in the fixing frame, and the film passes through the fixing groove.

[0017] By adopting the technical scheme, the cooperation of the fixing groove and the supporting plate ensures that the film is always in a horizontal state when passing through the typing module and the heat sealing module, thereby avoiding inaccurate typing or sealing failure caused by inclination or deviation of the film.

[0018] Optionally, a typing groove is formed in the side of the supporting plate facing the laser typing assembly.

[0019] By adopting the technical scheme, the typing groove is aligned with the laser typing assembly, thereby ensuring that the laser typing assembly can accurately perform typing operation at the specified position when the film is on the supporting plate, and improving the accuracy and consistency of typing.

[0020] Optionally, the rack is further fixed with a clamping assembly, the clamping assembly is located on the side of the typing module away from the heat sealing module, the clamping assembly comprises two opposite parallel clamping plates, and the film is clamped between the two clamping plates.

[0021] By adopting the above technical scheme, the clamping assembly clamps the film through the two opposite parallel clamping plates, ensures that the film can maintain a stable position after passing through the typing module, avoids problems in subsequent operations caused by film deviation, and thus improves the accuracy of the typing module and the sealing effect of the heat sealing module.

[0022] Optionally, the two side walls of the rack are each provided with a sliding rail in communication with the outside, the heat sealing module comprises a second air cylinder, the second air cylinder is fixed with an adjusting bolt on both sides, and the second air cylinder is connected with the sliding rail through the adjusting bolt.

[0023] By adopting the above technical scheme, when the heat sealing module is damaged or needs to be repaired, the operator can loosen the connection between the heat sealing module and the sliding rail through the adjusting bolt, easily slide the heat sealing module out of the rack as a whole, without disassembling other parts of the equipment, significantly simplifying the maintenance operation and reducing the maintenance time.

[0024] Optionally, a fixing member is installed on the end of the end of the sliding rail in communication with the outside, and the fixing member is threadedly connected with the rack.

[0025] By adopting the above technical scheme, the fixing member can effectively block the heat sealing module, avoid the heat sealing module from sliding due to vibration or other external forces, ensure the stability of the equipment operation, and thus ensure the normal operation of the equipment and the safety of the operator.

[0026] In summary, the present application has at least the following beneficial effects:

[0027] 1. The relative parallel layout of the typing module and the heat sealing module avoids mutual interference between the modules, further optimizes the space utilization of the equipment, realizes integrated operation of the sealing and typing functions in the whole process, ensures efficient, accurate and automated completion of the cup sealing through stable transmission of the film and cooperative work of the heat sealing module and the typing module.

[0028] 2. When the heat sealing module is damaged or needs to be repaired, the operator can loosen the connection between the heat sealing module and the sliding rail through the adjusting bolt, easily slide the heat sealing module out of the rack as a whole, without disassembling other parts of the equipment, significantly simplifying the maintenance operation and reducing the maintenance time. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a structure schematic diagram of a cup sealing machine integrating sealing and typing;

[0030] Figure 2 This is a schematic diagram of the internal structure of the rack;

[0031] Figure 3 This is a structural diagram of the typing module;

[0032] Figure 4 This is a schematic diagram of the heat-sealing module.

[0033] Figure 5 This is a schematic diagram of the overall structure of the sealing machine in Example 2.

[0034] Reference numerals: 1. Frame; 11. Rotating roller; 12. Drive motor; 13. Slide rail; 14. Fixing component; 2. Film roll; 21. Film roll; 3. Recycling roll; 4. Roller; 41. Operating space; 5. Heat sealing module; 51. Second cylinder; 511. Adjusting bolt; 52. Sleeve plate; 53. Heating ring; 54. Cutting ring; 55. Gear tube; 56. Spring; 6. Typing module; 61. Fixing frame; 611. Fixing groove; 62. First cylinder; 63. Support plate; 631. Typing groove; 64. Laser typing assembly; 7. Clamping assembly; 71. Clamping plate; 8. Rotating tray; 81. Placement hole. Detailed implementation method:

[0035] The following section provides a more detailed description, in conjunction with the accompanying diagrams:

[0036] Example 1

[0037] As attached Figure 1 As shown, a cup sealing machine that integrates sealing and typing includes a frame 1, a rotating roller 11 and a drive motor 12 mounted on the frame 1.

[0038] The rotating roller 11 is parallel to the drive motor 12. The rotating roller 11 is located behind the drive motor 12. One end of the rotating roller 11 is fixedly connected to the frame 1, and the other end is suspended. The outer periphery of the rotating roller 11 is rotatably connected to the film roll 2, and the outer periphery of the film roll 2 is equipped with film 21.

[0039] The drive motor 12 is located in front of the rotating roller 11 and is fixed on the frame 1. The output shaft of the drive motor 12 is rotatably connected to the recycling cylinder 3.

[0040] As attached Figure 2 and attached Figure 3As shown, a plurality of rollers 4 are also installed in the rack 1, and the plurality of rollers 4 are enclosed to form an operation space 41, and a heat sealing module 5 is installed below the recycling cylinder 3 and a typing module 6 is installed below the film winding cylinder 2 in the operation space 41, the heat sealing module 5 and the typing module 6 are opposite and parallel, and the plurality of rollers 4 are located around the heat sealing module 5 and the typing module 6 respectively, the film 21 passes through the rollers around the heat sealing module 5 and the typing module 6 in turn, and is connected with the recycling cylinder 3; when the film 21 passes through the rollers 4, the rollers 4 can apply appropriate tension to prevent the film 21 from relaxing or breaking, and ensure the stable transmission of the film 21 between the typing module 6 and the heat sealing module 5.

[0041] The typing module 6 includes a fixed frame 61, a first air cylinder 62 and a support plate 63, the fixed frame 61 is opposite and parallel to the heat sealing module 5, a laser typing assembly 64 is installed on the side of the fixed frame 61 away from the heat sealing module 5, the support plate 63 is located below the laser typing assembly 64, the support plate 63 is fixedly connected with the fixed frame 61 perpendicularly, and the side of the support plate 63 facing the laser typing assembly 64 abuts against the film 21, the support plate 63 provides stable support for the film 21, prevents the film 21 from sliding or deviating during operation, and ensures accurate alignment between the laser typing assembly 64 and the film 21, avoiding inaccurate typing due to position deviation.

[0042] The side of the support plate 63 facing the laser typing assembly 64 is also provided with a typing groove 631, and the typing groove 631 is aligned with the laser typing assembly 64, ensuring that when the film 21 moves on the support plate 63, the laser typing assembly 64 can accurately type at the specified position, improving the accuracy and consistency of typing.

[0043] The first air cylinder 62 is located on the side of the fixed frame 61 away from the heat sealing module 5, the first air cylinder 62 is located above the laser typing assembly 64, and the output shaft of the first air cylinder 62 is connected with the laser typing assembly 64, the first air cylinder 62 can drive the laser typing assembly 64 to move up and down, accurately adjust the height, ensure the appropriate distance between the laser typing assembly 64 and the film 21, realize accurate typing operation, and avoid fuzzy or deviation of typing due to improper height.

[0044] The bottom of the fixed frame 61 is also provided with a fixed groove 611 in the direction perpendicular to the fixed frame 61, the fixed groove 611 is communicated with the side of the support plate 63 facing the laser typing assembly 64, and the film 21 fits through the fixed groove 611, ensuring that the film 21 is always in a horizontal state when passing through the typing module 6 and the heat sealing module 5, avoiding inaccurate typing or sealing failure of the film 21 due to inclination or deviation.

[0045] The rack 1 is also fixed with a clamping assembly 7, which is located on the side of the typing module 6 away from the heat sealing module 5, the clamping assembly 7 includes two opposite parallel clamping plates 71, and the film 21 passes between the two clamping plates 71, the clamping assembly 7 clamps the film 21 through the two opposite parallel clamping plates 71, ensures that the film 21 can maintain a stable position after passing through the typing module 6, avoids problems in subsequent operations due to the offset of the film 21, and thus improves the accuracy of the typing module 6 and the sealing effect of the heat sealing module 5.

[0046] As shown in the accompanying drawings Figure 2 and the accompanying drawings Figure 4 The heat sealing module 5 includes a second air cylinder 51, a sleeve plate 52, a heating ring 53 and a cutting ring 54, the second air cylinder 51 is opposite to the first air cylinder 62, the two sides of the second air cylinder 51 are fixedly connected with the two side walls in the rack 1, the sleeve plate 52 is installed on the output shaft of the second air cylinder 51, there are three sleeve plates 52, the three sleeve plates 52 are opposite and parallel, and the adjacent sleeve plates 52 are movably connected through a tooth pipe 55, the outer periphery of the tooth pipe 55 is provided with a spring 56 for restoring the sleeve plate 52 to its original position after moving up and down, the heating ring 53 is connected in the two lower sleeve plates 52 through the tooth pipe 55, and the outer periphery of the heating ring 53 is also provided with the cutting ring 54, while the heating ring 53 presses the film 21 against the cup body, the cutting ring 54 cuts off the excess film 21 from the cup body.

[0047] As shown in the accompanying drawings Figure 1 and the accompanying drawings Figure 2 The lower side of the heat sealing module 5 is also provided with a rotating tray 8, the rotating tray 8 is provided with a plurality of placing holes 81 in the circumferential direction, and the placing holes 81 are aligned with the heat sealing module 5 in the axial direction, in the actual use process, the containers to be sealed are placed in the placing holes 81, after the driving motor 12 is started, the driving motor 12 drives the recovery cylinder 3 to pull the film 21 to rotate in the circumferential direction, the film 21 first passes through the typing module 6 for laser typing, and then passes through the heat sealing module 5 for sealing, then the rotating tray 8 is rotated by a certain angle to align the new sealed cup with the heat sealing module 5, and the sealed cup can be taken out from the rotating tray 8, that is, the sealing process is completed.

[0048] Example two

[0049] This example two is an improvement on the basis of example one, other structures are consistent with the structures of example one, which will not be described here.

[0050] As shown in the accompanying drawings Figure 2 and the accompanying drawings Figure 5As shown, the two side walls of the rack 1 are provided with sliding rails 13 connected with the outside, and the second cylinder 51 is fixed with adjusting bolts 511 on both sides, and the second cylinder 51 is slidably connected with the sliding rails 13 through the adjusting bolts 511. When the heat sealing module 5 is damaged or needs to be repaired, the operator can loosen the connection between the heat sealing module 5 and the sliding rails 13 through the adjusting bolts 511, and easily slide the heat sealing module 5 out of the rack 1, without disassembling other parts of the equipment, significantly simplifying the maintenance operation.

[0051] The end of the sliding rail 13 connected with the outside is also provided with a fixing piece 14, and the fixing piece 14 is fixed with the rack 1 in a threaded connection, avoiding the sliding of the heat sealing module 5 due to vibration or other external forces, thereby ensuring the normal operation of the equipment and the safety of the operator.

[0052] Working principle

[0053] The recovery cylinder 3 is driven to rotate by the driving motor 12, thereby driving the film 21 on the film winding cylinder 2 to transmit, and the film 21 passes through the typing module 6 and the heat sealing module 5 in turn. First, the typing operation is completed by the laser typing assembly 64 on the support plate 63 below the typing module 6, and then passes through the fixed groove 611 into the heat sealing module 5, and the sealing and cutting operations are realized by the heating ring 53 and the cutting ring 54 in the heat sealing module 5. The rotating tray 8 below the heat sealing module 5 is used to carry the containers to be sealed, and the containers are aligned with the heat sealing module 5 in turn by rotating to complete the sealing.

[0054] The whole process realizes the integrated operation of sealing and typing functions. The heat sealing module 5 and the typing module 6 are both located in the operation space 41, fully utilizing the space in the rack 1, avoiding the mutual interference between the heat sealing module 5 and the typing module 6, making the whole equipment more compact, reducing the occupied space of the equipment, suitable for environments with limited space, and reducing the purchase and installation cost of the equipment.

[0055] The specific embodiment is only an explanation of the application, which is not a limitation of the application. Those skilled in the art can make modifications to the embodiment without creative contribution after reading the specification, but as long as it is within the scope claimed by the application, it is protected by the patent law.

Claims

1. A sealing and typing integrated sealing cup machine, comprising a frame (1), a rotating roller (11) and a driving motor (12) are installed adjacent to the upper part of the frame (1), a film winding cylinder (2) is installed on the outer periphery of the rotating roller (11), and a recovery cylinder (3) is installed on the outer periphery of the output shaft of the driving motor (12), characterized in that, A plurality of rollers (4) are fixed in the rack (1), and the plurality of rollers (4) enclose an operation space (41), a heat sealing module (5) is installed below the recycling cylinder (3) in the operation space (41), and a typing module (6) is installed below the film winding cylinder (2), a film winding (21) is installed on the outer periphery of the film winding cylinder (2), the film winding (21) is connected with the recycling cylinder (3) in sequence through the surfaces of the plurality of rollers (4), and the film winding (21) sequentially passes through the typing module (6) and the heat sealing module (5).

2. The sealing and typing integrated cup sealing machine according to claim 1, characterized in that, A plurality of the rollers (4) are respectively located around the heat sealing module (5) and the typing module (6).

3. The sealing and typing integrated cup sealing machine according to claim 1, characterized in that, The heat sealing module (5) is opposite and parallel to the typing module (6).

4. The sealing and typing integrated cup sealing machine according to claim 1, characterized in that, The typing module (6) comprises a fixing frame (61), a laser typing assembly (64) is arranged on the side of the fixing frame (61) away from the heat sealing module (5), a supporting plate (63) is arranged below the laser typing assembly (64), and the supporting plate (63) abuts against the film winding (21).

5. The sealing and typing integrated cup sealing machine according to claim 4, characterized in that, A first air cylinder (62) is further arranged on the side of the fixing frame (61) away from the heat sealing module (5), and the output shaft of the first air cylinder (62) is connected with the laser typing assembly (64).

6. The sealing and typing integrated cup sealing machine according to claim 4, characterized in that, A fixing groove (611) is further formed in the fixing frame (61), and the film winding (21) passes through the fixing groove (611).

7. The sealing and typing integrated cup sealing machine according to claim 4, characterized in that, A typing groove (631) is formed in the side of the supporting plate (63) facing the laser typing assembly (64).

8. The sealing and typing integrated cup sealing machine according to claim 1, characterized in that, A clamping assembly (7) is further fixed on the rack (1), the clamping assembly (7) is located on the side of the typing module (6) away from the heat sealing module (5), the clamping assembly (7) comprises two opposite and parallel clamping plates (71), and the film winding (21) passes through between the two clamping plates (71).

9. The sealing and typing integrated cup sealing machine according to claim 1, characterized in that, A sliding rail (13) is formed in each side wall of the rack (1) and is connected with the outside, the heat sealing module (5) comprises a second air cylinder (51), adjusting bolts (511) are fixed on the two sides of the second air cylinder (51), and the second air cylinder (51) is slidably connected with the sliding rail (13) through the adjusting bolts (511).

10. The sealing and typing integrated cup sealing machine according to claim 9, characterized in that, A fixing piece (14) is installed on the end of the end of the sliding rail (13) connected with the outside, and the fixing piece (14) is threadedly connected and fixed with the rack (1).

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