Pipe sealing machine with pipe cutting structure

Abstract

The utility model discloses a pipe sealing machine with a pipe cutting structure, and relates to the technical field of pipe sealing machines. Comprising a pipe sealing machine body with a touch screen, a base is mounted at the top of the pipe sealing machine body, a first mounting base and a second mounting base are mounted at the top of the base, a placement groove is formed between the first mounting base and the second mounting base, and a first heating module is movably arranged on the side, close to the second mounting base, of the first mounting base; a second heating module matched with the first heating module is embedded in the second mounting base, a movable cavity is formed in the second mounting base, a tool apron provided with a blade is movably connected into the movable cavity, and a penetrating groove is formed in the central axis of the second heating module; according to the pipe sealing machine with the pipe cutting structure, after pipe sealing operation is completed on a thermoplastic pipe, the blade can penetrate out of the penetrating groove to cut off the part, where pipe sealing is completed, of the thermoplastic pipe, and manual shearing of the thermoplastic pipe where pipe sealing is completed is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of tube sealing machines, in particular to a tube sealing machine with a tube cutting structure. Background Art

[0002] In recent years, the field of life sciences has achieved tremendous development and progress. Many new technologies have been invested in the fields of biopharmaceuticals, vaccine production and genetic engineering. As a result, many related enterprises and factories have been newly built in various places. The use of aseptic sealing technology in the upstream and downstream processes of these enterprises and factories is becoming more and more frequent, including the sealing of liquid storage bags, the sealing of culture medium bags and various sealing operations of disposable bioreactor bags.

[0003] Aseptic tube sealing machines can press thermoplastic tubes tightly and heat and insulate them to make the inner wall of the thermoplastic tubes adhere, and then cool them down to set the shape, thereby achieving the purpose of aseptic sealing of the thermoplastic tubes. However, after the existing tube sealing machines seal the thermoplastic tubes, they need to be manually cut open. Utility Model Content

[0004] The utility model provides a tube sealing machine with a tube cutting structure to solve the problems in the background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a tube sealing machine with a tube cutting structure, comprising a tube sealing machine body with a touch screen, a base being installed on the top of the tube sealing machine body, a first mounting seat and a second mounting seat being installed on the top of the base, a placement slot being formed between the first mounting seat and the second mounting seat, a first heating module being movably placed on a side of the first mounting seat close to the second mounting seat, a second heating module being embedded in the second mounting seat and matched with the first heating module, a movable cavity being formed inside the second mounting seat, a knife seat with a blade being movably connected to the movable cavity, a through slot being provided at the central axis of the second heating module, the blade being movably passed through the inner wall of the movable cavity and through the through slot, a shielding cover being slidably connected to the top of the base, and notches being formed on both sides of the shielding cover close to the first mounting seat.

[0006] Furthermore, a cylinder located in the inner cavity of the shielding cover is installed on the side of the second mounting seat away from the first mounting seat, and the output shaft of the cylinder passes through the second mounting seat and extends into the interior of the movable cavity and is connected to the knife seat.

[0007] Furthermore, both ends of the knife holder on the side away from the second heating module are connected to guide rods that movably penetrate the inner wall of the movable cavity.

[0008] Furthermore, the top of the base is provided with slide grooves on both sides of the second mounting seat, and the slide grooves are slidably connected by sliders, which are installed at the bottom of the shielding cover, and the sliders are connected to springs connected to the inner walls of the slide grooves.

[0009] Furthermore, second magnetic blocks are fixedly connected to both sides of the second mounting base, and first magnetic blocks that cooperate with the second magnetic blocks are connected to the inner walls of both sides of the shielding cover.

[0010] Furthermore, anti-slip stripes are formed on both side outer walls of the shielding cover.

[0011] Compared with the prior art, the present invention provides a tube sealing machine with a tube cutting structure, which has the following beneficial effects: after the tube sealing machine with a tube cutting structure completes the tube sealing operation on the thermoplastic tube, the blade can pass through the groove and cut off the sealed part of the thermoplastic tube, without the need to manually cut the sealed thermoplastic tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the utility model with the shield removed;

[0014] Figure 3 This is a schematic top view of the second mounting base of the present invention;

[0015] Figure 4 This is a schematic structural diagram of the shielding cover of the present invention.

[0016] In the figure: 1. Tube sealing machine body; 2. Touch screen; 3. Base; 4. First mounting seat; 5. Second mounting seat; 6. Placement slot; 7. First heating module; 8. Slide slot; 9. Shielding cover; 10. Slider; 11. Spring; 12. Second heating module; 13. Through slot; 14. Movable cavity; 15. Knife holder; 16. Blade; 17. Cylinder; 18. Guide rod; 19. First magnetic block; 20. Second magnetic block; 21. Anti-slip stripes. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-4The utility model discloses a tube sealing machine with a tube cutting structure, including a tube sealing machine body 1 with a touch screen 2. The top of the tube sealing machine body 1 is equipped with a base 3, and the top of the base 3 is equipped with a first mounting seat 4 and a second mounting seat 5. A placement slot 6 is formed between the first mounting seat 4 and the second mounting seat 5. The first heating module 7 is movably placed on one side of the first mounting seat 4 close to the second mounting seat 5, and the second mounting seat 5 is embedded in the second heating module 12 equipped with the first heating module 7. An active cavity 14 is formed inside the second mounting seat 5. A knife seat 15 with a blade 16 is movably connected to the active cavity 14. A through slot 13 is opened at the central axis of the second heating module 12. The blade 16 can movably penetrate the inner wall of the active cavity 14 and pass through the through slot 13. A shielding cover 9 is slidably connected to the top of the base 3, and notches are formed on both sides of the shielding cover 9 close to the first mounting seat 4.

[0019] The width and height of the second mounting seat 5 are smaller than those of the first mounting seat 4 , and the top of the shielding cover 9 is flush with the top of the second mounting seat 5 .

[0020] The first heating module 7 and the second heating module 12 each include a mounting plate and a heating plate mounted on the mounting plate.

[0021] A driving mechanism for driving the first heating module 7 to move is provided inside the first mounting base 4 . The driving mechanism may be a driving source with a linear driving function, such as a stepping screw motor and an electric push rod.

[0022] After the first heating module 7 is close to the second heating module 12 to seal the thermoplastic tube passing through the placement groove 6, after the first heating module 7 and the second heating module 12 cool down, the blade 16 passes through the penetration groove 13 to cut the sealed thermoplastic tube.

[0023] Specifically, a cylinder 17 located in the inner cavity of the shielding cover 9 is installed on the side of the second mounting seat 5 away from the first mounting seat 4 . The output shaft of the cylinder 17 passes through the second mounting seat 5 and extends into the interior of the active cavity 14 and is connected to the knife seat 15 .

[0024] Both ends of the blade holder 15 on the side away from the second heating module 12 are connected to guide rods 18 that movably penetrate the inner wall of the movable cavity 14 .

[0025] In this embodiment, the cylinder 17 can drive the knife holder 15 to move so that the blade 16 can perform a cutting operation.

[0026] A linear bearing through which the guide rod 18 passes is mounted on the second mounting seat 5 .

[0027] Specifically, a slide groove 8 is provided on both sides of the top of the base 3 and the second mounting seat 5. The slide groove 8 is slidably connected by a slider 10. The slider 10 is installed at the bottom of the shielding cover 9. The slider 10 is connected to a spring 11 connected to the inner wall of the slide groove 8.

[0028] Second magnetic blocks 20 are fixedly connected to both sides of the second mounting base 5 , and first magnetic blocks 19 that cooperate with the second magnetic blocks 20 are connected to the inner walls of both sides of the shielding cover 9 .

[0029] In this embodiment, when the shielding cover 9 is operated to slide in a direction away from the first mounting seat 4 so that the top of the placement slot 6 is exposed, the second magnetic block 20 can magnetically attract the first magnetic block 19. The magnetic attraction force between the first magnetic block 19 and the second magnetic block 20 is greater than the elastic deformation capacity of the spring 11 when the shielding cover 9 exposes the top of the placement slot 6, which can keep the shielding cover 9 in a state of exposing the placement slot 6 to facilitate the operator to place the thermoplastic tube.

[0030] Specifically, anti-slip stripes 21 are formed on both side outer walls of the shielding cover 9 .

[0031] In this embodiment, the provision of the anti-slip stripes 21 facilitates the operation of the shielding cover 9 for movement.

[0032] In summary, after the tube sealing machine with the tube cutting structure completes the tube sealing operation on the thermoplastic tube, the blade 16 can pass through the groove 13 to cut off the sealed portion of the thermoplastic tube without having to manually cut the sealed thermoplastic tube.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tube sealing machine with a tube cutting structure, comprising a tube sealing machine body (1) with a touch screen (2), characterized in that: A base (3) is installed on the top of the tube sealing machine body (1), and a first mounting seat (4) and a second mounting seat (5) are installed on the top of the base (3), and a placement groove (6) is formed between the first mounting seat (4) and the second mounting seat (5). A first heating module (7) is movably placed on one side of the first mounting seat (4) close to the second mounting seat (5), and a second heating module (12) matched with the first heating module (7) is embedded in the second mounting seat (5). A movable cavity (14) is formed inside the second mounting seat (5), and a knife seat (15) with a blade (16) is movably connected in the movable cavity (14). A through groove (13) is provided at the central axis of the second heating module (12), and the blade (16) can movably penetrate the inner wall of the movable cavity (14) and pass through the through groove (13). A shielding cover (9) is slidably connected to the top of the base (3), and notches are formed on both sides of the shielding cover (9) close to the first mounting seat (4).

2. The tube sealing machine with a tube cutting structure according to claim 1, characterized in that: A cylinder (17) located in the inner cavity of the shielding cover (9) is installed on the side of the second mounting seat (5) away from the first mounting seat (4), and the output shaft of the cylinder (17) passes through the second mounting seat (5) and extends into the interior of the active cavity (14) and is connected to the knife seat (15).

3. The tube sealing machine with a tube cutting structure according to claim 2, characterized in that: Both ends of the blade holder (15) on the side away from the second heating module (12) are connected to guide rods (18) that are movable and penetrate the inner wall of the movable cavity (14).

4. The tube sealing machine with a tube cutting structure according to claim 1, characterized in that: The top of the base (3) is located on both sides of the second mounting seat (5), and a slide groove (8) is provided. A slider (10) is slidably connected in the slide groove (8). The slider (10) is installed at the bottom of the shielding cover (9). The slider (10) is connected to a spring (11) connected to the inner wall of the slide groove (8).

5. The tube sealing machine with a tube cutting structure according to claim 4, characterized in that: Second magnetic blocks (20) are fixedly connected to both sides of the second mounting seat (5), and first magnetic blocks (19) that cooperate with the second magnetic blocks (20) are connected to the inner walls of both sides of the shielding cover (9).

6. The tube sealing machine with a tube cutting structure according to claim 1, characterized in that: Anti-slip stripes (21) are formed on both side outer walls of the shielding cover (9).

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