Automatic sealing machine

Abstract

The invention relates to the technical field of sealing machines, and discloses an automatic sealing machine which comprises a connecting frame, a conveying belt is installed on the inner side of the connecting frame, a bottom plate is arranged below the connecting frame, four universal wheels are fixedly connected to the bottom face of the bottom plate, a cleaning mechanism is arranged on the surface of the conveying belt, and a lifting mechanism is arranged on the top face of the bottom plate. A sealing mechanism and a drying mechanism are arranged on the surface of the lifting mechanism, and the drying mechanism is located above the sealing mechanism; the cleaning mechanism comprises a cleaning assembly and an adjusting assembly; the cleaning assembly is located on the surface of the adjusting assembly. Through the cleaning mechanism and the adjusting assembly, a first threaded rod is used for driving a threaded sleeve to move, so that two sponge brushes are close to each other and make contact with the outer surface of a packaging bag, the cleaning assembly cleans the outer surface of the packaging bag through the sponge brushes, and the situation that dust, water stains and other sundries attached to the outer surface of the packaging bag affect the sealing effect of the packaging bag is avoided; and the sealing effect of the sealing machine is improved.

Description

Technical Field

[0001] The invention relates to the technical field of sealing machines, in particular to an automatic sealing machine. Background Art

[0002] ‌Sealing machine is a machine used for sealing packaging. It is mainly used to seal the sealing part of the package to protect the items in the package from the influence of the external environment. Sealing machines can be divided into many types according to different sealing methods, such as heat sealing machines, bonding machines, sealing and cutting machines, etc. The heat sealing machine heats the sealing part to make the plastic or paper at the sealing part melt and fuse, thereby achieving the sealing effect.

[0003] According to an automatic packaging and sealing machine published by a Chinese patent, the publication number is CN219077652U, which includes a bracket, on which a conveyor belt for conveying hot pot base material packaging bags and a driving mechanism for driving the conveyor belt to rotate are provided, the driving mechanism is fixedly connected to the bracket, two side panels are symmetrically installed on the bracket, a top panel is fixedly installed above the two side panels, a heating strip is lifted and lowered on the top panel, a clamping mechanism for clamping the edge of the hot pot base material packaging bag is fixedly installed on the side panel, and the driving mechanism and the clamping mechanism are both electrically connected to the controller. An automatic packaging and sealing machine of this solution avoids wrinkles on the packaging bag after sealing, which affects the aesthetics of the sealing; The lifting assembly in the device descends, driving the heating strip to descend to heat and seal the end of the packaging bag to be sealed. However, the existing device still has the following problems: the outer surface of the packaging bag needs to be wiped dry before sealing, and dust, water stains or other debris attached to the outer surface of the packaging bag will affect the sealing effect. Therefore, an automatic sealing machine is proposed. Summary of the invention

[0004] The object of the present invention is to provide an automatic sealing machine to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: an automatic sealing machine, comprising a connecting frame, a conveyor belt is installed inside the connecting frame, a bottom plate is arranged below the connecting frame, four universal wheels are fixedly connected to the bottom surface of the bottom plate, a cleaning mechanism is arranged on the surface of the conveyor belt, a lifting mechanism is arranged on the top surface of the bottom plate, a sealing mechanism and a drying mechanism are arranged on the surface of the lifting mechanism, and the drying mechanism is located above the sealing mechanism; The cleaning mechanism includes a cleaning component and an adjusting component; The cleaning component is located on the surface of the regulating component.

[0006] Preferably, the cleaning component includes two mounting frames, which are symmetrically arranged, and a rotating roller is arranged inside the mounting frame. The upper and lower end surfaces of the rotating roller are rotatably connected to the inner side of the mounting frame through a bearing seat, and a sponge brush is sleeved on the surface of the rotating roller. The inner wall of the sponge brush is extrusion-connected to the surface of the rotating roller. The sponge brush is used to wipe the surface of the packaging bag, thereby reducing dust and water stains on the surface of the packaging bag.

[0007] The top surface of the connecting rod is fixedly provided with a first double-headed motor, and the front and rear output rod end surfaces of the first double-headed motor are fixedly connected to the first rotating rod, and the front and rear ends of the connecting rod are fixedly connected to the first rotating rod. The first threaded rod is provided at the front and rear of the connecting rod, and the rear end surface of the first threaded rod passes through the front of the supporting frame and extends to the inner side of the supporting frame. The surface of the first threaded rod and the surface of the first rotating rod are rotatably connected to the inner wall of the supporting frame through a bearing seat. The surface of the first threaded rod and the surface of the first rotating rod are both fixedly provided with a gear, and the two gear side surfaces are meshed. The surface of the first threaded rod is threadedly provided with a threaded sleeve, and the top surface of the threaded sleeve is fixedly connected to the connecting rod, and the bottom surface of the supporting frame is provided with a wedge-shaped groove, and a wedge block is slidably provided inside the wedge groove, and the top surface of the connecting rod is fixedly connected to the bottom surface of the wedge block, and the rear side surface of the threaded sleeve is fixedly connected to the front of the mounting frame, and the wedge block and the connecting rod have a limiting effect on the threaded sleeve.

[0008] Preferably, the lifting mechanism comprises two columns, the top surfaces of the columns are fixedly connected to the top frame, a motor and a second threaded rod are arranged between the two columns, a slide plate is arranged between the top frame and the bottom plate, the top surface of the motor is fixedly connected to the bottom surface of the top frame, the bottom end surface of the motor output rod is fixedly connected to the top surface of the second threaded rod, the bottom end surface of the second threaded rod threads through the top surface of the slide plate and extends to the bottom of the slide plate, the bottom end surface of the second threaded rod is rotatably connected to the top surface of the bottom plate through a bearing seat, the top surfaces of the two columns both slide through the bottom surface of the slide plate and extend to the top of the slide plate, the bottom surfaces of the two columns are fixedly connected to the top surface of the bottom plate, the front side surface of the slide plate is fixedly connected to the rear side surface of the connecting frame, and the slide plate is driven to be lifted and lowered by the second threaded rod, thereby facilitating the operator to place the packaging bag on the conveyor belt.

[0009] Preferably, the sealing mechanism includes a second double-headed motor, the left side of the second double-headed motor is fixedly connected to the right side of the top frame, the right end face of the right output rod of the second double-headed motor is fixedly connected to the third rotating rod, the front side of the third rotating rod is provided with a fourth rotating rod, the surfaces of the third rotating rod and the fourth rotating rod are both fixedly sleeved with a first pulley, the two surfaces of the first pulleys are connected by a first belt transmission, the left end face of the left output rod of the second double-headed motor and the left end face of the fourth rotating rod both pass through the right side of the top frame and extend to the inner side of the top frame, the left end face of the left output rod of the second double-headed motor is fixedly connected to the second rotating rod, and the surface of the fourth rotating rod is connected by a bearing seat The cams are symmetrically arranged, and two support plates are arranged between the two cams. A sliding bar is arranged on the front side of the support plate, and the rear end face of the sliding bar slides through the front side faces of the two support plates and extends to the rear sides of the two support plates. The front and rear end faces of the sliding bar are respectively fixedly connected to the inner side faces of the top frame, and a spring is arranged on the surface of the sliding bar. The front and rear end faces of the spring are respectively fixedly connected to the rear side faces of the support plate and the inner side faces of the top frame, and an electric heating plate is fixedly connected to the front side face of the support plate, and the two cams drive the support plate to move on the sliding bar, so that the electric heating plate seals the packaging bag.

[0010] Preferably, the sliding rod is located above the fourth rotating rod and the second rotating rod, and two sliding rods are provided and symmetrically arranged. The two sliding rods can improve the stability of the support plate when it moves.

[0011] Preferably, the drying mechanism comprises a heating box, the bottom surface of the heating box is fixedly connected to the top surface of the top frame, and the heating box is provided with a ventilation pipe, a heating wire, a fan and a fifth rotating rod in sequence from left to right, the left end surface of the fifth rotating rod is fixedly connected to the right end surface of the fan, the right end surface of the fifth rotating rod passes through the right side of the heating box and extends to the right side of the heating box, the surface of the fifth rotating rod and the surface of the third rotating rod are both fixedly sleeved with a second pulley, the two second pulley surfaces are connected by belt transmission, and the surface of the fifth rotating rod is rotatably connected to the inner wall of the heating box through a bearing seat. The upper and lower end surfaces of the heating wire are respectively fixedly connected to the upper and lower surfaces of the heating box, the top surface of the support frame is fixedly connected with a connecting pipe, the outer end surface of the ventilation pipe is fixedly passed through the top surface of the heating box and the surface of the connecting pipe, and extends to the inside of the connecting pipe, a drying pipe is provided inside the connecting pipe, and the bottom end surface of the drying pipe is fixedly passed through the inner wall of the connecting pipe and the top surface of the support frame, and extends to the bottom of the support frame, and the drying pipe is located behind the two cleaning brushes, and the drying pipe can be used to dry the surface of the packaging bag to prevent the outer surface of the packaging bag from being damp and affecting the sealing effect.

[0012] Preferably, the ventilation duct is configured as a retractable hose, an air inlet frame is provided through the right side of the heating box, and a filter is fixedly connected to the inner wall of the air inlet frame to prevent dust from entering the heating box.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The automatic sealing machine uses a cleaning mechanism and an adjusting component to drive the threaded sleeve to move by using the first threaded rod, so that the two sponge brushes are close to each other and in contact with the outer surface of the packaging bag. The cleaning component uses the sponge brush to clean the outer surface of the packaging bag to prevent dust, water stains and other debris attached to the outer surface of the packaging bag from affecting the sealing effect of the packaging bag, thereby improving the sealing effect of the sealing machine; 2. The automatic sealing machine uses a lifting mechanism to drive the slide plate to rise and fall using the second threaded rod, thereby adjusting the height of the conveyor belt, making it easier for operators of different heights to place packaging bags on the conveyor belt, thereby improving the convenience of the sealing machine; 3. The automatic sealing machine uses a cam to squeeze the support plate through the sealing mechanism, so that the support plate slides on the slide bar and drives the electric heating plate to move to the sealing position of the packaging bag, so that the two electric heating plates are close to each other to seal the packaging bag. At the same time, when the cam rotates and no longer squeezes the support plate, the spring force drives the support plate to move, so that the two electric heating plates move away from each other, and the conveying rate of the conveyor belt is controlled to achieve automatic sealing of the packaging bag; 4. The automatic sealing machine, through the drying mechanism, utilizes the fifth rotating rod to increase the air flow inside the heating box. After being heated by the heating wire, the hot air enters the drying pipe through the ventilation pipe and the connecting pipe, thereby drying the surface of the cleaned packaging bag to avoid incompletely removed water stains on the surface of the packaging bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall main stereoscopic diagram of the present invention; Figure 2 It is the overall rear perspective view of the present invention; Figure 3 It is a left side sectional stereoscopic view of the threaded sleeve of the present invention; Figure 4 It is a top side sectional stereoscopic view of the rotating roller of the present invention; Figure 5 It is a right side sectional stereoscopic view of the second threaded rod of the present invention; Figure 6 It is a top-side sectional stereoscopic view of the cam of the present invention; Figure 7 It is a top side sectional stereoscopic view of the slide bar of the present invention; Figure 8 It is a front cutaway stereoscopic view of the vent pipe of the present invention; Fig. 9 It is a left side sectional stereoscopic view of the drying tube of the present invention.

[0015] In the figure: connecting frame 1, conveyor belt 2, bottom plate 3, universal wheel 4, cleaning mechanism 5, support frame 501, first double-headed motor 502, first rotating rod 503, first threaded rod 504, gear 505, threaded sleeve 506, connecting rod 507, wedge block 508, installation frame 509, rotating roller 510, sponge brush 511, lifting mechanism 6, column 601, top frame 602, motor 603, second threaded rod 604, slide plate 605, sealing machine Structure 7, second double-headed motor 701, second rotating rod 702, cam 703, third rotating rod 704, first pulley 705, fourth rotating rod 706, support plate 707, slide bar 708, spring 709, electric heating plate 710, drying mechanism 8, heating box 801, filter screen 802, fifth rotating rod 803, second pulley 804, fan 805, heating wire 806, ventilation pipe 807, connecting pipe 808, drying pipe 809. DETAILED DESCRIPTION

[0016] 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 described embodiments 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 creative work are within the scope of protection of the present invention. Embodiment 1

[0017] See also Figure 1 - Fig. 9 The present invention provides a technical solution: an automatic sealing machine, comprising a connecting frame 1, a conveyor belt 2 is installed inside the connecting frame 1, a bottom plate 3 is arranged below the connecting frame 1, four universal wheels 4 are fixedly connected to the bottom surface of the bottom plate 3, a cleaning mechanism 5 is arranged on the surface of the conveyor belt 2, a lifting mechanism 6 is arranged on the top surface of the bottom plate 3, a sealing mechanism 7 and a drying mechanism 8 are arranged on the surface of the lifting mechanism 6, and the drying mechanism 8 is located above the sealing mechanism 7; The cleaning mechanism 5 includes a cleaning component and an adjusting component; The cleaning component is located on the surface of the regulating component.

[0018] The cleaning component includes two mounting frames 509, which are symmetrically arranged. A rotating roller 510 is arranged inside the mounting frame 509. The upper and lower end surfaces of the rotating roller 510 are rotatably connected to the inner side of the mounting frame 509 through a bearing seat. A sponge brush 511 is sleeved on the surface of the rotating roller 510. The inner wall of the sponge brush 511 is squeezed and connected to the surface of the rotating roller 510. The adjusting component uses the first threaded rod 504 to drive the threaded sleeve 506 to move, so that the two sponge brushes 511 are close to each other and contact the outer surface of the packaging bag.

[0019] The adjustment component includes a support frame 501, the bottom surface of the support frame 501 is fixedly connected to the top surface of the connecting frame 1, the top surface of the support frame 501 is fixedly connected to the first double-headed motor 502, the front and rear output rod end surfaces of the first double-headed motor 502 are fixedly connected to the first rotating rod 503, the front and rear sides of the support frame 501 are both provided with a first threaded rod 504, the rear end surface of the first threaded rod 504 passes through the front side of the support frame 501 and extends to the inner side of the support frame 501, the surface of the first threaded rod 504 is rotatably connected to the inner wall of the support frame 501 through a bearing seat, and the surface of the first threaded rod 504 and the surface of the first rotating rod 503 are both fixedly sleeved with a gear 50 5. The two gears 505 are meshed at the side, a threaded sleeve 506 is threadedly sleeved on the surface of the first threaded rod 504, a connecting rod 507 is fixedly connected to the top surface of the threaded sleeve 506, a wedge-shaped groove is provided through the bottom surface of the support frame 501, a wedge-shaped block 508 is slidably provided inside the wedge-shaped groove, the top surface of the connecting rod 507 is fixedly connected to the bottom surface of the wedge block 508, the rear side surface of the threaded sleeve 506 is fixedly connected to the front surface of the mounting frame 509, and the cleaning component uses a sponge brush 511 to clean the outer surface of the packaging bag to prevent dust, water stains and other debris attached to the outer surface of the packaging bag from affecting the sealing effect of the packaging bag, thereby improving the sealing effect of the sealing machine. Embodiment 2

[0020] On the basis of the first embodiment, a preferred embodiment of an automatic sealing machine provided by the present invention is as follows Figure 2 and Figure 5 As shown: the lifting mechanism 6 includes two columns 601, the top surface of the column 601 is fixedly connected to the top frame 602, a motor 603 and a second threaded rod 604 are arranged between the two columns 601, a slide plate 605 is arranged between the top frame 602 and the bottom plate 3, the top surface of the motor 603 is fixedly connected to the bottom surface of the top frame 602, the bottom end surface of the output rod of the motor 603 is fixedly connected to the top surface of the second threaded rod 604, the bottom end surface of the second threaded rod 604 threads through the top surface of the slide plate 605 and extend to the bottom of the slide plate 605, and the second threaded rod 604 is connected to the bottom of the slide plate 605. The bottom end surface of the rod 604 is rotatably connected to the top surface of the bottom plate 3 through a bearing seat, and the top surfaces of the two columns 601 slide through the bottom surface of the slide plate 605 and extend to the top of the slide plate 605. The bottom surfaces of the two columns 601 are fixedly connected to the top surface of the bottom plate 3, and the front side surface of the slide plate 605 is fixedly connected to the rear side surface of the connecting frame 1. The second threaded rod 604 is used to drive the slide plate 605 to rise and fall, thereby adjusting the height of the conveyor belt 2, making it convenient for operators of different heights to place the packaging bags on the conveyor belt 2, thereby improving the convenience of the sealing machine. Embodiment 3

[0021] On the basis of the first and second embodiments, a preferred embodiment of an automatic sealing machine provided by the present invention is as follows: Figure 1 , Figure 6 and Figure 7As shown: the sealing mechanism 7 includes a second double-headed motor 701, the left side of the second double-headed motor 701 is fixedly connected to the right side of the top frame 602, the right end face of the right output rod of the second double-headed motor 701 is fixedly connected to the third rotating rod 704, the front side of the third rotating rod 704 is provided with a fourth rotating rod 706, the surface of the third rotating rod 704 and the surface of the fourth rotating rod 706 are both fixedly sleeved with a first pulley 705, the surfaces of the two first pulleys 705 are connected by a first belt transmission, the left output rod of the second double-headed motor 701 is fixedly connected to the third rotating rod 704, and the fourth rotating rod 706 is fixedly sleeved with a first pulley 705. The left end surface and the left end surface of the fourth rotating rod 706 both penetrate the right side surface of the top frame 602 and extend to the inner side of the top frame 602. The left end surface of the left output rod of the second double-headed motor 701 is fixedly connected to the second rotating rod 702. The surface of the fourth rotating rod 706 is rotatably connected to the inner wall of the top frame 602 through a bearing seat. The surface of the fourth rotating rod 706 and the surface of the second rotating rod 702 are both fixedly sleeved with cams 703. The two cams 703 are symmetrically arranged. Two support plates 707 are arranged between the two cams 703. The front side of the support plate 707 is arranged There is a slide bar 708, the rear end face of the slide bar 708 slides through the front side faces of the two support plates 707 and extends to the rear sides of the two support plates 707, the front and rear end faces of the slide bar 708 are respectively fixedly connected to the inner side face of the top frame 602, a spring 709 is sleeved on the surface of the slide bar 708, the front and rear end faces of the spring 709 are respectively fixedly connected to the rear side face of the support plate 707 and the inner side face of the top frame 602, the front side face of the support plate 707 is fixedly connected to the electric heating plate 710, the slide bar 708 is located above the fourth rotating rod 706 and the second rotating rod 702, and the slide bar 708 is located above the fourth rotating rod 706 and the second rotating rod 702. 08 is provided with two, and is symmetrically arranged, and the cam 703 is used to squeeze the support plate 707, so that the support plate 707 slides on the slide bar 708 and drives the electric heating plate 710 to move toward the sealing position of the packaging bag, so that the two electric heating plates 710 are close to each other to perform the sealing operation on the packaging bag. At the same time, when the cam 703 rotates and no longer squeezes the support plate 707, the spring 709 drives the support plate 707 to move, so that the two electric heating plates 710 move away from each other, and the conveying rate of the conveyor belt 2 is controlled to realize automatic sealing of the packaging bag. Embodiment 4

[0022] On the basis of the first and second embodiments, a preferred embodiment of an automatic sealing machine provided by the present invention is as follows: Figure 8 and Fig. 9As shown: the drying mechanism 8 includes a heating box 801, the bottom surface of the heating box 801 is fixedly connected to the top surface of the top frame 602, and the interior of the heating box 801 is provided with a ventilation pipe 807, a heating wire 806, a fan 805 and a fifth rotating rod 803 from left to right in sequence, the left end surface of the fifth rotating rod 803 is fixedly connected to the right end surface of the fan 805, the right end surface of the fifth rotating rod 803 penetrates the right side surface inside the heating box 801 and extends to the right side of the heating box 801, the surface of the fifth rotating rod 803 and the surface of the third rotating rod 704 are fixedly sleeved with a second pulley 804, the surfaces of the two second pulleys 804 are connected by belt transmission, the surface of the fifth rotating rod 803 is rotatably connected to the inner wall of the heating box 801 through a bearing seat, the upper and lower end surfaces of the heating wire 806 are respectively fixedly connected to the upper and lower surfaces inside the heating box 801, and the top surface of the support frame 501 is fixedly connected with a connecting pipe 8 08. The outer end face of the ventilation pipe 807 is fixedly passed through the top surface of the interior of the heating box 801 and the surface of the connecting pipe 808, and extends to the interior of the connecting pipe 808. A drying pipe 809 is arranged inside the connecting pipe 808. The bottom end face of the drying pipe 809 is fixedly passed through the inner wall of the connecting pipe 808 and the top surface of the support frame 501, and extends to the bottom of the support frame 501. The drying pipe 809 is located behind the two cleaning brushes 511. The ventilation pipe 807 is arranged as a retractable hose. An air inlet frame is opened through the right side of the heating box 801. A filter screen 802 is fixedly connected to the inner wall of the air inlet frame. The fifth rotating rod 803 is rotated to increase the air flow inside the heating box 801. After being heated by the heating wire 806, the hot air passes through the ventilation pipe 807 and the connecting pipe 808 into the drying pipe 809, thereby drying the surface of the cleaned packaging bag to avoid water stains on the surface of the packaging bag that have not been completely removed.

[0023] When in use, start the motor 603, the output rod of the motor 603 drives the second threaded rod 604 to rotate, and the second threaded rod 604 drives the slide plate 605 to rise and fall, so that the slide plate 605 drives the connecting frame 1 to rise and fall, and then the conveyor belt 2 is adjusted to a height convenient for use; place the packaging bag on the conveyor belt 2, turn on the first double-headed motor 502, the output rod of the first double-headed motor 502 drives the first rotating rod 503 to rotate, and the first rotating rod 503 drives the connected gear 505 to rotate, and the first threaded rod 504 rotates through the meshing transmission of the two gears 505, the first threaded rod 504 drives the threaded sleeve 506 to move, and the threaded sleeve 506 drives the installation frame 509 to move, so that the installation frame 509 drives the sponge brush 511 to approach the surface of the packaging bag, turn on the conveyor belt 2, and when the conveyor belt 2 drives the packaging bag to move, the sponge brush 511 cleans the dust and impurities on the surface of the packaging bag; turn on the second double-headed motor 701, the output rod of the second double-headed motor 701 drives the connected second rotating rod 702 and the third rotating rod 704 to rotate, and the third rotating rod 704 is driven to rotate. The movable rod 704 drives the connected first pulley 704 and second pulley 804 to rotate, and the fourth rotating rod 706 and the fifth rotating rod 803 are driven to rotate through the first belt and the second belt. The fifth rotating rod 803 drives the connected fan 805 to rotate, thereby increasing the air circulation in the heating box 801, turning on the heating wire 806, and the heated air enters the ventilation pipe 807 and the connecting pipe 808, and finally enters the drying pipe 809, and the drying pipe 809 dries the outer surface of the cleaned packaging bag; when the fourth rotating rod 706 and the second rotating rod 702 rotate, the cam 703 is driven to rotate, and the cam 703 squeezes the support plate 707 to slide on the sliding rod 708, so that the two support plates 707 drive the two electric heating plates 710 to approach each other to perform a sealing operation on the packaging bag. When the cam 703 does not squeeze the support plate 707, the spring 709 drives the support plate 707 to move, so that the two electric heating plates 710 are away from each other, the conveying efficiency of the conveyor belt 2 is controlled, and the packaging bag on the conveyor belt 2 is automatically sealed.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic sealing machine, comprising a connecting frame (1), characterized in that: A conveyor belt (2) is installed inside the connection frame (1), a bottom plate (3) is arranged below the connection frame (1), four universal wheels (4) are fixedly connected to the bottom surface of the bottom plate (3), a cleaning mechanism (5) is arranged on the surface of the conveyor belt (2), a lifting mechanism (6) is arranged on the top surface of the bottom plate (3), a sealing mechanism (7) and a drying mechanism (8) are arranged on the surface of the lifting mechanism (6), and the drying mechanism (8) is located above the sealing mechanism (7); The cleaning mechanism (5) comprises a cleaning component and an adjusting component; The cleaning component is located on the surface of the regulating component.

2. The automatic sealing machine according to claim 1, characterized in that: The cleaning component comprises two mounting frames (509), the two mounting frames (509) are symmetrically arranged, a rotating roller (510) is arranged inside the mounting frame (509), the upper and lower end surfaces of the rotating roller (510) are rotatably connected to the inner side surface of the mounting frame (509) through a bearing seat, a sponge brush (511) is sleeved on the surface of the rotating roller (510), and the inner wall of the sponge brush (511) is extruded and connected to the surface of the rotating roller (510).

3. The automatic sealing machine according to claim 2, characterized in that: The adjustment component comprises a support frame (501), the bottom surface of the support frame (501) is fixedly connected to the top surface of the connection frame (1), the top surface of the support frame (501) is fixedly connected to a first double-headed motor (502), the front and rear output rod end surfaces of the first double-headed motor (502) are fixedly connected to a first rotating rod (503), the front and rear sides of the support frame (501) are both provided with a first threaded rod (504), the rear end surface of the first threaded rod (504) passes through the front side of the support frame (501) and extends to the inner side of the support frame (501), and the surface of the first threaded rod (504) is rotatably connected to the inner wall of the support frame (501) via a bearing seat. The surfaces of the first threaded rod (504) and the first rotating rod (503) are both fixedly sleeved with gears (505), and the two gears (505) are meshed at side surfaces. The surface of the first threaded rod (504) is threadedly sleeved with a threaded sleeve (506), and the top surface of the threaded sleeve (506) is fixedly connected to a connecting rod (507). A wedge-shaped groove is formed through the bottom surface of the support frame (501), and a wedge-shaped block (508) is slidably arranged inside the wedge-shaped groove. The top surface of the connecting rod (507) is fixedly connected to the bottom surface of the wedge-shaped block (508), and the rear side surface of the threaded sleeve (506) is fixedly connected to the front surface of the mounting frame (509).

4. The automatic sealing machine according to claim 1, characterized in that: The lifting mechanism (6) comprises two columns (601), the top surfaces of the columns (601) are fixedly connected to a top frame (602), a motor (603) and a second threaded rod (604) are arranged between the two columns (601), a slide plate (605) is arranged between the top frame (602) and the bottom plate (3), the top surface of the motor (603) is fixedly connected to the bottom surface of the top frame (602), and the bottom end surface of the output rod of the motor (603) is fixedly connected to the top end surface of the second threaded rod (604). The thread on the bottom end face of the second threaded rod (604) penetrates the top face of the slide plate (605) and extends to the bottom of the slide plate (605); the bottom end face of the second threaded rod (604) is rotatably connected to the top face of the bottom plate (3) via a bearing seat; the top ends of the two upright posts (601) slide through the bottom face of the slide plate (605) and extend to the top of the slide plate (605); the bottom faces of the two upright posts (601) are fixedly connected to the top face of the bottom plate (3); and the front side face of the slide plate (605) is fixedly connected to the rear side face of the connection frame (1).

5. The automatic sealing machine according to claim 4, characterized in that: The sealing mechanism (7) comprises a second double-headed motor (701), the left side of the second double-headed motor (701) is fixedly connected to the right side of the top frame (602), the right end face of the right output rod of the second double-headed motor (701) is fixedly connected to the third rotating rod (704), the front side of the third rotating rod (704) is provided with a fourth rotating rod (706), the surface of the third rotating rod (704) and the surface of the fourth rotating rod (706) are both fixedly sleeved with a first belt pulley (705), the two surfaces of the first belt pulleys (705) are connected by a first belt transmission, the left end face of the left output rod of the second double-headed motor (701) and the left end face of the fourth rotating rod (706) both penetrate the right side of the top frame (602) and extend to the inner side of the top frame (602), the left end face of the left output rod of the second double-headed motor (701) is fixedly connected to the second rotating rod (702), the fourth rotating rod (706) is fixedly sleeved with a first belt pulley (705) and the left end face of the fourth rotating rod (706) are fixedly sleeved with a first belt pulley (705) and the surfaces of the first belt pulleys (705) are connected by a first belt transmission, ) surface is rotatably connected to the inner wall of the top frame (602) through a bearing seat, the surface of the fourth rotating rod (706) and the surface of the second rotating rod (702) are both fixedly sleeved with cams (703), the two cams (703) are symmetrically arranged, and two support plates (707) are arranged between the two cams (703), and a sliding rod (708) is arranged on the front side of the support plate (707), and the rear end surface of the sliding rod (708) slides through the front side surfaces of the two support plates (707) and extends to the rear sides of the two support plates (707), and the front and rear end surfaces of the sliding rod (708) are respectively fixedly connected to the inner side surface of the top frame (602), and the surface of the sliding rod (708) is sleeved with a spring (709), and the front and rear end surfaces of the spring (709) are respectively fixedly connected to the rear side surface of the support plate (707) and the inner side surface of the top frame (602), and the front side surface of the support plate (707) is fixedly connected to the electric heating plate (710).

6. The automatic sealing machine according to claim 5, characterized in that: The sliding rod (708) is located above the fourth rotating rod (706) and the second rotating rod (702), and two sliding rods (708) are provided and are symmetrically arranged.

7. The automatic sealing machine according to claim 3, characterized in that: The drying mechanism (8) comprises a heating box (801), the bottom surface of the heating box (801) is fixedly connected to the top surface of the top frame (602), and the interior of the heating box (801) is provided with a ventilation pipe (807), a heating wire (806), a fan (805) and a fifth rotating rod (803) from left to right in sequence, the left end surface of the fifth rotating rod (803) is fixedly connected to the right end surface of the fan (805), and the right end surface of the fifth rotating rod (803) passes through the right side surface inside the heating box (801) and extends to the right side of the heating box (801), and the surfaces of the fifth rotating rod (803) and the third rotating rod (704) are both fixedly sleeved with a second pulley (804), and the two surfaces of the second pulleys (804) are connected by a belt transmission. The surface of the fifth rotating rod (803) is rotatably connected to the inner wall of the heating box (801) through a bearing seat, and the upper and lower end surfaces of the heating wire (806) are fixedly connected to the upper and lower surfaces inside the heating box (801) respectively. The top surface of the support frame (501) is fixedly connected with a connecting pipe (808), and the outer end surface of the ventilation pipe (807) is fixedly penetrated through the top surface of the interior of the heating box (801) and the surface of the connecting pipe (808) to extend to the inside of the connecting pipe (808). A drying pipe (809) is arranged inside the connecting pipe (808), and the bottom end surface of the drying pipe (809) is fixedly penetrated through the inner wall of the connecting pipe (808) and the top surface of the support frame (501) to extend to the bottom of the support frame (501), and the drying pipe (809) is located at the rear side of the two cleaning brushes (511).

8. The automatic sealing machine according to claim 7, characterized in that: The ventilation pipe (807) is configured as a retractable hose, and an air inlet frame is provided through the right side of the heating box (801), and a filter screen (802) is fixedly connected to the inner wall of the air inlet frame.

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