capper

Abstract

The utility model relates to dental instrument equipment technical field especially, it relates to a sealing machine, the sealing machine includes encapsulation pedestal, heating assembly, pressure strip, lifting assembly and cutting assembly. The inside of pressure strip is provided with the sliding slot along its length direction, and cutting assembly is slidably arranged in the sliding slot. The encapsulation pedestal includes shell, first end cover, second end cover and front cover. The shell is provided with the mounting groove for installing pressure strip, cutting assembly in the pressure strip position. One end of pressure strip is inserted in the inside one end of first end cover, and the other end of pressure strip is inserted in the inside one end of second end cover. One end of front cover is inserted in the inside other end of first end cover, and the other end of front cover is inserted in the inside other end of second end cover. Cutting assembly is arranged between front cover and pressure strip, and is connected by inserting between front cover, pressure strip, first end cover and second end cover, and the overall assembly efficiency is high. When needing to replace the scissors of cutting assembly, only needs to pull out front cover, and the disassembly efficiency is higher, and it is more convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of dental instrument and equipment technology, and in particular to a sealing machine. Background Technology

[0002] Medical sealing machines are primarily used in hospital sterilization supply rooms, operating rooms, and other departments to seal sterilized medical devices. They can be used for continuous sealing of paper-plastic bags and sealing paper, as well as parameter printing. During use, the medical device is placed in the sealing paper, and then the machine seals it. Dental sealing machines utilize the well-known principle of "plastic melting and bonding under heat" for sealing. They mainly consist of a worktable, pressure plate, and heating guide rails. The scissors are installed inside the machine body. Over time, the scissors become dull and need to be removed and replaced. Currently, the existing base is installed and disassembled using screws. When replacement is needed, each screw must be unscrewed, the housing disassembled, and the scissors replaced, making installation and disassembly very cumbersome. Summary of the Invention

[0003] In order to address the technical deficiencies mentioned in the background art, the purpose of this utility model is to provide a sealing machine.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A sealing machine includes a sealing base, a heating element disposed on the sealing base, a pressure strip for pressing a sealing strip onto the heating element, a lifting element for driving the pressure strip to rise and fall, and a cutting element for cutting the sealed sealing strip. The pressure strip has a groove along its length on its inner side, and the cutting element is slidably disposed within the groove. The sealing base includes a housing, a first end cap, a second end cap, and a front cover. The housing has a mounting groove at the pressure strip location for mounting the pressure strip and the cutting element. One end of the pressure strip is inserted into the inner end of the first end cap, and the other end of the pressure strip is inserted into the inner end of the second end cap. The front cover is spaced apart on one side of the pressure strip, and the cutting element is disposed between the pressure strip and the front cover. One end of the front cover is inserted into the inner end of the first end cap, and the other end of the front cover is inserted into the inner end of the second end cap.

[0005] By adopting the above technical solution, the cutting component is located between the front cover and the pressure strip. The front cover, pressure strip, first end cover, and second end cover are connected by an interlocking mechanism, resulting in high overall assembly efficiency and very simple installation. When it is necessary to replace the scissors of the cutting component, only the front cover needs to be pulled out, making disassembly more efficient and use more convenient.

[0006] Furthermore, the front cover includes a first insert strip, a panel, and a second insert strip arranged sequentially. The first insert strip is bent in the opposite direction to the panel, and the second insert strip is located on the side of the panel opposite to the first insert strip. One end of the second insert strip connected to the panel is horizontal, and the other end of the second insert strip is bent in the opposite direction. Both the first and second end covers are provided with a first insert groove and a second insert groove. The two ends of the first insert strip are inserted into the corresponding first insert groove, and the two ends of the second insert strip are inserted into the corresponding second insert groove, resulting in a stable structural connection and high installation and disassembly efficiency.

[0007] Furthermore, both the first end cap and the second end cap are provided with slots. The packaging base also includes two fixing seats, one of which is connected to each side of the pressure strip. Each fixing seat has a protruding locking strip on the side facing away from the pressure strip, which engages with the slot, making assembly more convenient.

[0008] Furthermore, the lifting assembly includes a swing arm, a connecting shaft, two sets of reset units, a first connecting rod, and a second connecting rod. One end of the swing arm is connected to one end of the connecting shaft. Two sets of reset units are spaced apart on the connecting shaft. A set of reset units is correspondingly provided at the lower end of both the first and second connecting rods. The reset units are used to control the lifting and lowering of the first and second connecting rods. The upper end of the first connecting rod passes through the first end cap and is fixedly connected to the corresponding fixed seat. The upper end of the second connecting rod passes through the second end cap and is fixedly connected to the corresponding other fixed seat. The user can drive the reset units by swinging the swing arm to control the lifting and lowering of the pressure strip via the first and second connecting rods. The structure is simple, easy to use, and has a lower cost.

[0009] Furthermore, the reset unit includes a spring, a mounting strip, a support plate, and an adjusting block. The support plate is located at the bottom of the housing, the connecting shaft is fixed to one end of the two support plates, and the heating element is fixed to the other end of the two support plates. The mounting strip is located on one side of the support plate, and several springs are located below the mounting strip. The adjusting block is fitted onto the connecting shaft, and the lower end of the adjusting block abuts against the mounting strip. The circumference of the adjusting block is designed with a gradually changing arc surface structure, facilitating the automatic reset of the pressure bar by rotating the swing arm in both directions.

[0010] Furthermore, the cutting assembly includes a slider, a mounting base, and scissors. The slider is slidably disposed within the groove, the mounting base is screwed to the slider, and the scissors are screwed to the side of the mounting base opposite to the slider, facilitating easy installation and disassembly.

[0011] Furthermore, the scissors include a first blade, a second blade, and a connecting piece. The first blade and the second blade are arranged side-by-side with a gap on the mounting base, symmetrically arranged along the central axis of the mounting base. The cutting edges of the first blade and the second blade are opposite to each other, facilitating reciprocating cutting without requiring repeated adjustments to the cutting edge positions, making them more convenient to use. The connecting piece secures the first blade and the second blade to the mounting base, making installation and disassembly easier.

[0012] Furthermore, the first blade has a first adjustment groove along its length, and the second blade has a second adjustment groove along its length. One end of the connecting piece is located on the side of the first adjustment groove, and one end of the connecting piece is located on the side of the second adjustment groove. Both ends of the connecting piece are fixed to the mounting base by screws passing through the corresponding first or second adjustment groove, which improves compatibility and facilitates adjustment of the cutting edge height.

[0013] Furthermore, the side of the mounting base is provided with a groove for mounting the first blade and the second blade. The inner sidewalls on both sides of the upper end of the groove are provided with limiting blocks protruding into the groove. The first blade and the second blade are respectively provided with concave limiting grooves, so that the first blade and the second blade are fitted and fixed in the groove, which can accurately align and install more efficiently. Moreover, the blade body is subjected to force during cutting, resulting in a longer service life.

[0014] Furthermore, the back side of the encapsulation base is provided with a control board electrically connected to the heating element, as well as increase and decrease buttons for adjusting the temperature of the heating element, resulting in stronger compatibility and greater ease of use. The outer side of the control board is equipped with a display screen for showing the temperature, facilitating understanding of the current temperature and enabling precise temperature control.

[0015] In summary, the beneficial effects of this utility model are as follows: The cutting component in this invention is located between the front cover and the pressure strip. The front cover, pressure strip, first end cover, and second end cover are connected by an interlocking mechanism, resulting in high overall assembly efficiency and very simple installation. When it is necessary to replace the scissors of the cutting component, only the front cover needs to be pulled out, making disassembly more efficient and use more convenient. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of one embodiment of the sealing machine of this utility model.

[0017] Figure 2 This is a schematic diagram of the internal structure of an embodiment of the sealing machine of this utility model.

[0018] Figure 3This is a schematic diagram of the internal installation structure of one embodiment of the sealing machine of this utility model from another perspective.

[0019] Figure 4 This is an exploded structural diagram of an embodiment of the sealing machine of this utility model, including the pressure strip, end cap, and panel.

[0020] Figure 5 This is a structural schematic diagram of another embodiment of the sealing machine of this utility model.

[0021] Explanation of the reference numerals in the figure: 1. Sealing machine; 2. Sealing base; 21. Outer shell; 22. First end cap; 23. Second end cap; 24. Front cover; 241. First connector strip; 242. Panel; 243. Second connector strip; 25. First connector slot; 26. Second connector slot; 27. Slot; 28. Fixing base; 281. Slot strip; 29. ​​Handle; 3. Heating element; 4. Pressure strip; 41. Slide groove; 5. Lifting assembly; 51. Swing arm; 52. Connecting shaft; 53. Reset unit; 531. Spring; 532. Mounting strip; 533. Support plate; 534. Adjusting block; 54. First connecting rod; 55. Second connecting rod; 6. Cutting assembly; 61. Slider; 62. Mounting base; 63. Scissors; 631. First blade; 6311. First adjusting groove; 632. Second blade; 6321. Second adjusting groove; 633. Connecting piece; 7. Control board; 71. Increase button; 72. Decrease button. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0023] Those skilled in the art should understand that, in the disclosure of this utility model, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0024] In the description of this utility model, the use of terms such as "several" means one or more, with "multiple" meaning two or more. Terms like "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of terms like "first," "second," and "third" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, the quantity of indicated technical features, or the sequential relationship between indicated technical features.

[0025] The following is in conjunction with the appendix Figure 1-5 The embodiments of this utility model will be described in further detail below.

[0026] A sealing machine 1, such as Figure 1 , Figure 2 , Figure 3 , Figure 5 As shown, it includes a packaging base 2, a heating element 3 disposed on the packaging base 2, a pressure strip 4 for pressing the packaging strip onto the heating element 3, a lifting element 5 for driving the pressure strip 4 to rise and fall, and a cutting element 6 for cutting the packaged packaging strip. A groove 41 is provided on the inner side of the pressure strip 4 along its length, and the cutting element 6 is slidably disposed within the groove 41. The packaging base 2 includes a housing 21, a first end cap 22, a second end cap 23, and a front cover 24. The housing 21 has a mounting groove at the position of the pressure strip 4 for mounting the pressure strip 4 and the cutting element 6. One end of the pressure strip 4 is inserted into the inner end of the first end cap 22, and the other end of the pressure strip 4 is inserted into the inner end of the second end cap 23. The front cover 24 is spaced apart on one side of the pressure strip 4, and the cutting element 6 is disposed between the pressure strip 4 and the front cover 24. One end of the front cover 24 is inserted into the other end of the inner side of the first end cover 22, and the other end of the front cover 24 is inserted into the other end of the inner side of the second end cover 23.

[0027] The cutting component 6 is positioned between the front cover 24 and the pressure strip 4. The front cover 24, pressure strip 4, first end cover 22, and second end cover 23 are interlocked, resulting in high overall assembly efficiency and very simple installation. When the scissors 63 of the cutting component 6 need to be replaced, only the front cover 24 needs to be pulled out, making disassembly more efficient and convenient. The encapsulation base can be made of plastic, resulting in lower cost and lighter weight, making it easier to handle. A handle 29 is provided on the outer casing 21 for even easier transport.

[0028] In some embodiments, please refer to Figure 3 , Figure 4The front cover 24 includes a first connector strip 241, a panel 242, and a second connector strip 243 arranged sequentially. The first connector strip 241 is bent in opposite directions from the panel 242. The second connector strip 243 is located on the side of the panel 242 opposite to the first connector strip 241. One end of the second connector strip 243 connected to the panel 242 is horizontal, and the other end of the second connector strip 243 is bent in the opposite direction. Both the first end cover 22 and the second end cover 23 are provided with a first connector groove 25 and a second connector groove 26. The two ends of the first connector strip 241 are inserted into the corresponding first connector groove 25, and the two ends of the second connector strip 243 are inserted into the corresponding second connector groove 26. The structure is stable and the installation and disassembly efficiency is high.

[0029] Preferably, both the first end cap 22 and the second end cap 23 are provided with slots 27. The encapsulation base 2 also includes two fixing seats 28. Each side of the pressure strip 4 is connected to a fixing seat 28. The fixing seat 28 has a protruding locking strip 281 on the side away from the pressure strip 4. The locking strip 281 is engaged in the slot 27, making assembly more convenient.

[0030] During assembly, align the first end cap 22 with the fixing seat 28 at one end of the pressure strip 4, and press the first end cap 22 so that the corresponding retaining strip 281 is pressed into the retaining groove 27. Press the second end cap 23 to press the retaining strip 281 on the fixing seat 28 at the other end of the pressure strip 4 into the retaining groove 27 of the second end cap 23, thereby fixing the first end cap 22, the second end cap 23, and the pressure strip 4. Then press the front cover 24 in from above, so that the first insert strip 241 is pressed into the first insert groove 25 of the first end cap 22, and the second insert strip 243 is pressed into the second insert groove 26 of the second end cap 23. For disassembly, simply pull the front cover 24 upwards; installation is very simple. The first connecting rod 54 and the second connecting rod 55 are fixed to the corresponding fixing seats 28 and the ends of the pressure strip 4, which can support the pressure strip 4, the front cover 24, the first end cap 22, and the second end cap 23 as a whole on the heating element 3.

[0031] In some embodiments, please refer to Figure 2 , Figure 3The lifting assembly 5 includes a swing arm 51, a connecting shaft 52, two sets of reset units 53, a first connecting rod 54, and a second connecting rod 55. One end of the swing arm 51 is connected to one end of the connecting shaft 52. Two sets of reset units 53 are spaced apart on the connecting shaft 52. A set of reset units 53 is correspondingly provided at the lower end of both the first connecting rod 54 and the second connecting rod 55. The reset units 53 control the lifting and lowering of the first connecting rod 54 and the second connecting rod 55. The upper end of the first connecting rod 54 passes through the first end cap 22 and is fixedly connected to the corresponding fixed seat 28. The upper end of the second connecting rod 55 passes through the second end cap 23 and is fixedly connected to the other corresponding fixed seat 28. The user can drive the reset units 53 by swinging the swing arm 51 to control the lifting and lowering of the pressure bar 4 via the first connecting rod 54 and the second connecting rod 55. The structure is simple, easy to use, and has a lower cost.

[0032] The reset unit 53 includes a spring 531, a mounting strip 532, a support plate 533, and an adjusting block 534. The support plate 533 is located at the bottom of the outer casing 21, the connecting shaft 52 is fixed to one end of the two support plates 533, and the heating element 3 is fixed to the other end of the two support plates 533. The mounting strip 532 is located on one side of the support plate 533, and several springs 531 are located below the mounting strip 532. The adjusting block 534 is fitted onto the connecting shaft 52, and the lower end of the adjusting block 534 abuts against the mounting strip 532. The circumference of the adjusting block 534 is designed with a gradually changing arc surface structure, facilitating the automatic reset of the control bar 4 by the forward and reverse swing arm 51.

[0033] Specifically, spring 531 is provided with a protruding mounting post below the pressing bar 4. The upper end of spring 531 is fitted around the periphery of the mounting post. A gap is provided between the mounting post and the inner bottom wall of the outer casing 21 to provide elastic deformation space for spring 531.

[0034] In some embodiments, please refer to Figure 3 , Figure 4 The cutting assembly 6 includes a slider 61, a mounting base 62, and scissors 63. The slider 61 is slidably disposed in the groove 41, the mounting base 62 is screwed to the slider 61, and the scissors 63 is screwed to the side of the mounting base 62 opposite to the slider 61, making installation and disassembly convenient.

[0035] Preferably, the scissors 63 include a first blade 631, a second blade 632, and a connecting piece 633. The first blade 631 and the second blade 632 are arranged side-by-side with a gap on the mounting base 62, symmetrically arranged along the central axis of the mounting base 62. The cutting edges of the first blade 631 and the second blade 632 are positioned opposite each other, facilitating reciprocating cutting without requiring repeated adjustments to the cutting edge positions, thus making them more convenient to use. The connecting piece 633 secures the first blade 631 and the second blade 632 to the mounting base 62, making installation and disassembly easier.

[0036] The first blade 631 has a first adjustment groove 6311 along its length, and the second blade 632 has a second adjustment groove 6321 along its length. One end of the connecting piece 633 is located on the side of the first adjustment groove 6311, and the other end is located on the side of the second adjustment groove 6321. Both ends of the connecting piece 633 are fixed to the mounting base 62 by screws passing through the corresponding first adjustment groove 6311 or second adjustment groove 6321, which improves compatibility and facilitates adjustment of the cutting edge height.

[0037] To improve the positioning accuracy of the installation, the side of the mounting base 62 is provided with a groove for installing the first blade 631 and the second blade 632. The inner sidewalls on both sides of the upper end of the groove are provided with limiting blocks protruding into the groove. The first blade 631 and the second blade 632 are respectively provided with concave limiting grooves so that the first blade 631 and the second blade 632 fit and fix in the groove, accurately align, improve installation efficiency, and increase the stress on the blade body during cutting, resulting in a longer service life.

[0038] In some embodiments, please refer to Figure 5 The back of the packaging base 2 is equipped with a control board 7 electrically connected to the heating element 3, an increase button 71 and a decrease button 72 for adjusting the temperature of the heating element 3, which enhances compatibility and ease of use. The control board 7 has a display screen on its outer side for showing the temperature, facilitating precise temperature control.

[0039] In use, the packaging tape is manually placed in the feeding channel. When the swing arm 51 is horizontal, the pressure strip 4 separates from the heating element 3, and the spring 531, adjusting block 534, first connecting rod 54, and second connecting rod 55 are in their initial state. When the swing arm 51 swings in the opposite direction, the swing arm 51 drives the connecting shaft 52 to rotate, and the connecting shaft 52 drives the two adjusting blocks 534 on it to rotate. Since the circumferential curvature of the adjusting block 534 is gradually changing and the thickness of the adjusting block 534 increases, the mounting strip 532 presses the spring 531 under the squeezing action of the adjusting block 534, and the spring 531 is compressed. Simultaneously, the mounting strip 532 pulls the corresponding first connecting rod 54 and second connecting rod 55 down, thereby driving the cutting component 6, pressure strip 4, front cover 24, first end cover 22, and second end cover 23 to press down until the lower surface of the pressure strip 4 is in contact with the heating guide rail of the heating element 3, and the packaging tape is sealed. Then, the cutting component 6 is moved to cut the packaged tape. Finally, the swing arm 51 is manually reversed and reset, the adjusting block 534 returns to its initial state, and the mounting strip 532, after losing the squeezing force of the adjusting block 534, rises to its initial position under the elastic deformation force of the spring 531. The first connecting rod 54, the second connecting rod 55, the cutting component 6, the pressure strip 4, the front cover 24, the first end cover 22, and the second end cover 23 all rise to their initial positions. One cutting operation is completed. When it is necessary to seal the other side of the packaged tape, the sealing position of the packaged tape is placed in the feeding channel, and the above steps are repeated to perform the packaging operation.

[0040] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A sealing machine, characterized in that, The package includes a packaging base (2), a heating element (3) disposed on the packaging base (2), a pressure strip (4) for pressing the packaging strip onto the heating element (3), a lifting element (5) for driving the pressure strip (4) to rise and fall, and a cutting element (6) for cutting the packaged packaging strip; the inner side of the pressure strip (4) is provided with a groove (41) along its length direction, and the cutting element (6) is slidably disposed in the groove (41); the packaging base (2) includes a shell (21), a first end cap (22), a second end cap (23), and a front cover (24); the shell (21) is located on the pressure strip (4) The position is provided with a mounting groove for installing the pressure strip (4) and the cutting component (6); one end of the pressure strip (4) is inserted into the inner end of the first end cover (22), and the other end of the pressure strip (4) is inserted into the inner end of the second end cover (23); the front cover (24) is spaced apart on one side of the pressure strip (4), and the cutting component (6) is disposed between the pressure strip (4) and the front cover (24); one end of the front cover (24) is inserted into the inner end of the first end cover (22), and the other end of the front cover (24) is inserted into the inner end of the second end cover (23).

2. The sealing machine according to claim 1, characterized in that, The front cover (24) includes a first connector strip (241), a panel (242), and a second connector strip (243) arranged sequentially. The first connector strip (241) is bent in the opposite direction to the panel (242), and the second connector strip (243) is located on the side of the panel (242) away from the first connector strip (241). One end of the second connector strip (243) connected to the panel (242) is horizontally arranged, and the other side of the second connector strip (243) is bent in the opposite direction. The first end cover (22) and the second end cover (23) are each provided with a first connector groove (25) and a second connector groove (26). The two ends of the first connector strip (241) are inserted into the corresponding first connector groove (25), and the two ends of the second connector strip (243) are inserted into the corresponding second connector groove (26).

3. The sealing machine according to claim 1, characterized in that, Both the first end cap (22) and the second end cap (23) are provided with slots (27); the encapsulation base (2) also includes two fixing seats (28), and each side of the pressure strip (4) is connected to a fixing seat (28). The fixing seat (28) has a protruding locking strip (281) on the side away from the pressure strip (4), and the locking strip (281) is engaged in the slot (27).

4. The sealing machine according to claim 3, characterized in that, The lifting assembly (5) includes a swing arm (51), a connecting shaft (52), two sets of reset units (53), a first connecting rod (54), and a second connecting rod (55). One end of the swing arm (51) is connected to one end of the connecting shaft (52). Two sets of reset units (53) are spaced apart on the connecting shaft (52). The lower ends of the first connecting rod (54) and the second connecting rod (55) are each provided with a set of reset units (53). The reset units (53) are used to control the lifting of the first connecting rod (54) and the second connecting rod (55). The upper end of the first connecting rod (54) passes through the first end cap (22) and is fixedly connected to the corresponding fixed seat (28). The upper end of the second connecting rod (55) passes through the second end cap (23) and is fixedly connected to the other fixed seat (28).

5. The sealing machine according to claim 4, characterized in that, The reset unit (53) includes a spring (531), a mounting strip (532), a support plate (533), and an adjusting block (534). The support plate (533) is located at the bottom of the outer shell (21), the connecting shaft (52) is fixed to one end of the two support plates (533), and the heating component (3) is fixed to the other end of the two support plates (533). The mounting strip (532) is located on one side of the support plate (533), and several springs (531) are located below the mounting strip (532). The adjusting block (534) is fitted onto the connecting shaft (52), and the lower end of the adjusting block (534) abuts against the mounting strip (532). The periphery of the adjusting block (534) is configured as an arc surface structure with gradually changing curvature.

6. The sealing machine according to claim 1, characterized in that, The cutting assembly (6) includes a slider (61), a mounting base (62), and scissors (63); the slider (61) is slidably disposed in the groove (41), the mounting base (62) is screwed to the slider (61), and the scissors (63) are screwed to the side of the mounting base (62) away from the slider (61).

7. The sealing machine according to claim 6, characterized in that, The scissors (63) include a first blade (631), a second blade (632), and a connecting piece (633); the first blade (631) and the second blade (632) are arranged side by side at intervals on the mounting base (62), the first blade (631) and the second blade (632) are symmetrically arranged along the central axis of the mounting base (62), and the cutting edge of the first blade (631) and the cutting edge of the second blade (632) are opposite to each other; the connecting piece (633) fixes the first blade (631) and the second blade (632) to the mounting base (62).

8. The sealing machine according to claim 7, characterized in that, The first blade (631) has a first adjustment groove (6311) along its length, and the second blade (632) has a second adjustment groove (6321) along its length. One end of the connecting piece (633) is located on the side of the first adjustment groove (6311), and one end of the connecting piece (633) is located on the side of the second adjustment groove (6321). Both ends of the connecting piece (633) are fixed to the mounting base (62) by screws passing through the corresponding first adjustment groove (6311) or second adjustment groove (6321).

9. The sealing machine according to claim 8, characterized in that, The mounting base (62) has a groove on its side for mounting the first blade (631) and the second blade (632). The inner sidewalls on both sides of the upper end of the groove are provided with limiting blocks protruding into the groove. The first blade (631) and the second blade (632) are respectively provided with concave limiting grooves so that the first blade (631) and the second blade (632) fit and are fixed in the groove.

10. The sealing machine according to claim 1, characterized in that, The back side of the encapsulation base (2) is provided with a control board (7) electrically connected to the heating component (3), an increase button (71) and a decrease button (72) for adjusting the temperature of the heating component (3); the outside of the control board (7) is provided with a display screen for displaying the temperature.

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