Aluminum foil sealing machine with double cooling systems

Abstract

The invention relates to the technical field of aluminum foil sealing machines, and provides an aluminum foil sealing machine with double cooling systems, which comprises a sealing machine main body, one side of the sealing machine main body is fixedly connected with a support frame, the top of the sealing machine main body is slidably provided with a sealing machine head at the top of the support frame, and the support frame is provided with a conveyor belt; the top of the conveying belt protrudes, a pressure resisting mechanism is installed at the position, at the sealing machine head, of the supporting frame, clamping mechanisms are installed on the two sides of the supporting frame, and a discharging mechanism is installed at one end of the supporting frame. The aluminum foil gasket is placed at the bottle opening, the aluminum foil gasket at the bottle opening of the container and the baffle extrude each other, so that the aluminum foil gasket makes full contact with the bottle opening, the sealing integrity is improved, the bottle bottom and the bottle neck of the container are clamped through the clamping mechanism, the container is prevented from inclining in the conveying process, the container is tensioned through the elastic rope, and the sealing effect is improved. The container is prevented from deviating in the clamping process, the container can be centered with the sealing machine head, and the sealing accuracy is improved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum foil sealing machines, in particular to an aluminum foil sealing machine with a double cooling system. Background Art

[0002] The electromagnetic induction aluminum foil sealing machine is mainly based on the principle that metal objects generate huge eddy currents and heat under the action of high-frequency electromagnetic fields. The aluminum diaphragm is heated by electromagnetic induction, and the adhesive film under the aluminum diaphragm is melted to make it adhere to the bottle mouth, thereby achieving continuous and rapid non-contact sealing. It is widely used in high-quality airtight sealing of creams, bottled products and other bottled products. At the same time, the existing electromagnetic induction aluminum foil sealing machine cooling system adopts air cooling and water cooling self-circulation to dissipate heat and cool the main machine and sealing head respectively.

[0003] When the existing electromagnetic aluminum foil sealing machine seals the bottle, it is necessary to install the aluminum foil gasket into the bottle cap and then twist it into the bottle mouth. In this way, the aluminum foil cannot be visually observed, and the state of the aluminum foil gasket between the bottle cap and the bottle mouth is unclear. Therefore, when the bottle cap is twisted, the aluminum foil gasket is easily deflected by the manipulation of the bottle cap thread, and the aluminum foil gasket is wrinkled under the pressure of the bottle cap, which leads to uneven or insufficient pressure on the aluminum foil gasket, making it difficult to maintain close contact with the bottle mouth, resulting in incomplete sealing of the aluminum foil gasket. Moreover, during the transmission process, the bottle may tilt due to contact with the limiter due to shaking or other reasons, resulting in incomplete sealing of the aluminum foil gasket. At the same time, it is difficult to ensure that the bottle is always aligned with the sealing machine head on the conveyor belt.

[0004] Therefore, the present invention provides an aluminum foil sealing machine with a double cooling system. Summary of the invention

[0005] The invention provides an aluminum foil sealing machine with a double cooling system, which solves the problems existing in the background technology by arranging a clamping mechanism and a pressure-blocking mechanism.

[0006] The technical solution of the present invention is as follows:

[0007] An aluminum foil sealing machine with a dual cooling system comprises: a sealing machine body, a support frame is fixedly connected to one side of the sealing machine body, a sealing machine head is slidably mounted on the top of the support frame on the top of the sealing machine body, a conveyor belt is mounted on the support frame, the top of the conveyor belt is protruding, a pressure-blocking mechanism is mounted on the support frame at the sealing machine head, clamping mechanisms are mounted on both sides of the support frame, and a material discharge mechanism is mounted on one end of the support frame;

[0008] The pressure-blocking mechanism includes a mounting plate 1 installed on both sides of the support frame and the sealing machine head, and a synchronous belt 1 is installed on the opposite sides of the two mounting plates 1. The pressure-blocking mechanism also includes a baffle, and both ends of the baffle are fixedly connected to a connecting rod 1, and the other end of the connecting rod 1 is fixedly connected to the outer side of the synchronous belt 1;

[0009] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0010] The top of the second mounting plate is fixedly connected to a limiting plate, and the cross section of the limiting plate is a trapezoid;

[0011] A plurality of slide cylinders 1 are fixedly connected to each of the clamping rods installed on the second mounting plate located above, a slide rod 1 is slidably connected inside the slide cylinder 1, the slide rod 1 extends out of the slide cylinder 1, and a spring 1 is installed between the slide cylinder 1 and the slide rod 1.

[0012] Preferably, the first mounting plate is slidably connected to the support frame, a lifting rod is installed on the support frame, and an output end of the lifting rod is fixedly connected to the first mounting plate.

[0013] Preferably, the two opposite sides of the two mounting plates are fixedly connected to limiting rings, and the two ends of the baffle are located outside the two limiting rings.

[0014] Preferably, two sliding blocks are slidably connected to the fixed plate, an electric push rod 2 is installed on the sliding block, the output end of the electric push rod 2 is fixedly connected to the mounting plate 2, an electric push rod 3 is installed on the fixed plate, and the output end of the electric push rod 3 is fixedly connected to the sliding block.

[0015] Preferably, the side of the slider 2 close to the moving block is fixedly connected to the slide cylinder 2, the side of the moving block close to the slider 2 is fixedly connected to the slide rod 2, one end of the slide rod 2 is slidably connected in the slide cylinder 2, and a spring 2 is installed on the outside of the slide rod 2 between the slide cylinder 2 and the moving block.

[0016] Preferably, a third spring is installed inside the sliding groove. Two ends of the third spring are respectively fixedly connected with the inner wall of the sliding groove and one side of the second slider. An L-shaped groove is formed in the first slider at an end of the sliding groove away from the third spring. One end of the sliding groove communicates with the L-shaped groove. A U-shaped slider is slidably connected in the L-shaped groove. One end of the U-shaped slider is located inside the sliding groove. An inclined slope is arranged at an end of the U-shaped slider located inside the sliding groove. A fourth spring is installed between the U-shaped slider and the bottom of the L-shaped groove.

[0017] Preferably, the clamping mechanism further includes a first fixing rod installed at one end of the second mounting plate. An electric telescopic rod one is installed on the first fixing rod. An output end of the electric telescopic rod one is fixedly connected with a trigger rod. An inclined groove is formed in the second slider. The trigger rod corresponds to the inclined groove. A square groove is formed at the bottom of the second slider. The clamping mechanism further includes a second fixing rod installed at the other end of the second mounting plate. An electric telescopic rod two is installed on the second fixing rod. An output end of the electric telescopic rod two is fixedly connected with a trigger block. The trigger block corresponds to the L-shaped groove.

[0018] Preferably, the feeding mechanism includes a feeding rack fixedly connected to one end of the support frame close to the first fixing rod. An electric telescopic rod three is installed on the feeding rack. A plurality of electric push rods four are installed on the feeding rack. The electric telescopic rod three is located between the plurality of electric push rods four and the conveyor belt. An output end of the electric push rod four is fixedly connected with a limiting rod. The limiting rod is slidably connected with the feeding rack. An output end of the electric telescopic rod three is fixedly connected with a second fixing block. A rotating rod is rotatably connected to the second fixing block. A motor for driving the rotating rod to rotate is installed on the second fixing block. A suction cup is installed at one end of the rotating rod.

[0019] Preferably, the clamping rod is made of rubber material.

[0020] Preferably, the baffle is made of an elastic high-temperature resistant material.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. By placing the aluminum foil gasket on the bottle mouth and making the aluminum foil gasket of the bottle mouth of the container and the baffle mutually extrude during the upward movement of the container, the present invention enables the aluminum foil gasket to be in full contact with the bottle mouth, increasing the integrity of the sealing. Compared with the extrusion of the aluminum foil by tightening the bottle cap, this method will not cause the aluminum foil to shift, wrinkle or warp, etc., greatly improving the qualification rate of the sealing.

[0023] 2. The present invention clamps the bottom and bottleneck of the container by a clamping mechanism to prevent the container from tilting during transportation. At the same time, by clamping the container on both sides of the container at the same time and tightening the container by an elastic rope, the container is prevented from shifting during the clamping process, and can be aligned with the sealing machine head to avoid incomplete sealing due to misalignment, thereby improving the accuracy of sealing.

[0024] 3. The present invention can adapt to containers of different sizes by providing a clamping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional diagram of the sealing machine of the present invention;

[0026] Figure 2 It is a three-dimensional diagram of the material discharge mechanism of the present invention;

[0027] Figure 3 The present invention Figure 1 A partial enlarged view of middle A;

[0028] Figure 4 is a three-dimensional diagram of the clamping mechanism of the present invention;

[0029] Figure 5 The present invention Figure 4 A partial enlarged view of B in the middle;

[0030] Figure 6 The present invention Figure 4 A partial stereogram from another perspective;

[0031] Figure 7 It is a three-dimensional diagram of the upper structure of the slider of the present invention;

[0032] Figure 8 is a three-dimensional diagram of the pressure-blocking mechanism of the present invention;

[0033] Fig. 9 The present invention Figure 8 A partial enlarged view of middle C;

[0034] Fig.10 is a cross-sectional schematic diagram of the pressure-blocking mechanism and the clamping mechanism of the present invention;

[0035] Fig.11 It is a cross-sectional schematic diagram of the pressure-blocking mechanism of the present invention.

[0036] In the figure:

[0037] 1. Sealing machine main body; 2. Support frame; 3. Sealing head; 4. Conveyor belt; 5. Pressure resistance mechanism; 51. First mounting plate; 52. First synchronous belt; 53. First connecting rod; 54. Baffle; 55. Lifting rod; 56. Limit ring; 6. Clamping mechanism; 61. Fixed plate; 62. Second mounting plate; 63. Second synchronous belt; 64. First fixed block; 65. First slider; 66. Chute; 67. Second slider; 68. Clamping rod; 69. Moving block; 610. Second connecting rod; 611. Elastic rope; 612. Limit plate; 613. First sliding cylinder; 614. First sliding rod; 615. First spring; 616. Sliding block; 617. Second electric push rod; 618. Third electric push rod; 619. Second sliding cylinder; 620. Second sliding rod; 621. Second spring; 622. Third spring; 623. L-shaped groove; 624. C-shaped slider; 625. Fourth spring; 626. First fixed rod; 627. First electric telescopic rod; 628. Trigger rod; 629. Inclined groove; 630. Square groove; 631. Second fixed rod; 632. Second electric telescopic rod; 633. Trigger block; 7. Feeding mechanism; 71. Feeding rack; 72. Third electric telescopic rod; 73. Fourth electric push rod; 74. Limit rod; 75. Second fixed block; 76. Rotating rod; 77. Motor; 78. Suction cup. Detailed implementation mode

[0038] The following further describes the implementation mode of the present invention in detail in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0039] Embodiment 1:

[0040] As Figure 1 shown, the present invention provides an aluminum foil sealing machine with a dual cooling system, including: a sealing machine main body 1, a support frame 2 is fixedly connected to one side of the sealing machine main body 1, a sealing head 3 is slidably installed on the top of the support frame 2 at the top of the sealing machine main body 1, a conveyor belt 4 is installed on the support frame 2, the top of the conveyor belt 4 protrudes, a pressure resistance mechanism 5 is installed at the sealing head 3 on the support frame 2, clamping mechanisms 6 are installed on both sides of the support frame 2, and a feeding mechanism 7 is installed at one end of the support frame 2;

[0041] As Figure 8-Figure 11 shown, the pressure resistance mechanism 5 includes first mounting plates 51 installed on both sides of the support frame 2 and the sealing head 3, first synchronous belts 52 are installed on the opposite sides of the two first mounting plates 51, the pressure resistance mechanism 5 further includes a baffle 54, both ends of the baffle 54 are fixedly connected with first connecting rods 53, and the other ends of the first connecting rods 53 are fixedly connected with the outer sides of the first synchronous belts 52;

[0042] A plurality of baffles 54 are provided, and the baffles 54 are located around the sealing head 3.

[0043] As Figure 3-Figure 7As shown in the figure, the clamping mechanism 6 includes fixed plates 61 symmetrically arranged on both sides of the conveyor belt 4 at the top of the support frame 2, and the fixed plate 61 close to the sealing machine body 1 is fixedly connected to the sealing head 3. On the side of the two fixed plates 61 facing the conveyor belt 4, two second mounting plates 62 are installed, and the two second mounting plates 62 are distributed vertically. A second synchronous belt 63 is installed on the second mounting plate 62. A plurality of first fixing blocks 64 are fixedly connected to the outer side of the second synchronous belt 63. A first slider 65 is slidably connected in the first fixing block 64. The first slider 65 extends out of the first fixing block 64, and a chute 66 is opened at the center of the top of the first slider 65. A second slider 67 is slidably connected through the chute 66. Clamping rods 68 are rotatably connected to both sides of the second slider 67 at the top of the first slider 65. A moving block 69 is installed on the second slider 67. The moving block 69 is located between the two clamping rods 68, and a second connecting rod 610 is connected between the moving block 69 and the two clamping rods 68. Both ends of the second connecting rod 610 are rotatably connected to the clamping rod 68 and the moving block 69 respectively. An elastic rope 611 is fixedly connected between the two clamping rods 68;

[0044] A limiting plate 612 is fixedly connected to the top of the second mounting plate 62. The cross section of the limiting plate 612 is trapezoidal;

[0045] A plurality of first sliding cylinders 613 are fixedly connected to each of the clamping rods 68 installed on the second mounting plate 62 located above. A first sliding rod 614 is slidably connected in the first sliding cylinder 613. The first sliding rod 614 extends out of the first sliding cylinder 613, and a first spring 615 is installed between the first sliding cylinder 613 and the first sliding rod 614.

[0046] A second sliding cylinder 619 is fixedly connected to the side of the second slider 67 close to the moving block 69. A second sliding rod 620 is fixedly connected to the side of the moving block 69 close to the second slider 67. One end of the second sliding rod 620 is slidably connected in the second sliding cylinder 619. A second spring 621 is installed on the outer side of the second sliding rod 620 between the second sliding cylinder 619 and the moving block 69.

[0047] A third spring 622 is installed inside the chute 66. Both ends of the third spring 622 are fixedly connected to the inner wall of the chute 66 and one side of the second slider 67 respectively. An L-shaped groove 623 is opened at the end of the first slider 65 away from the third spring 622 in the chute 66. One end of the chute 66 communicates with the L-shaped groove 623. A C-shaped slider 624 is slidably connected in the L-shaped groove 623. One end of the C-shaped slider 624 is located in the chute 66, and an inclined slope is arranged at the end of the C-shaped slider 624 located in the chute 66. A fourth spring 625 is installed between the C-shaped slider 624 and the bottom of the L-shaped groove 623.

[0048] The clamping mechanism 6 also includes a fixed rod 626 installed at one end of the second mounting plate 62, an electric telescopic rod 627 is installed on the fixed rod 626, a trigger rod 628 is fixedly connected to the output end of the electric telescopic rod 627, an inclined groove 629 is provided on the second slider 67, the trigger rod 628 corresponds to the inclined groove 629, and a square groove 630 is provided at the bottom of the second slider 67. The clamping mechanism 6 also includes a fixed rod 631 installed at the other end of the second mounting plate 62, an electric telescopic rod 632 is installed on the fixed rod 631, a trigger block 633 is fixedly connected to the output end of the electric telescopic rod 632, and the trigger block 633 corresponds to the L-shaped groove 623.

[0049] like Figure 2 As shown, the unloading mechanism 7 includes a unloading rack 71 fixedly connected to one end of the support frame 2 near the fixed rod 1 626, an electric telescopic rod 3 72 is installed on the unloading rack 71, and multiple electric push rods 4 73 are installed on the unloading rack 71. The electric telescopic rod 3 72 is located between the multiple electric push rods 4 73 and the conveyor belt 4, and the output end of the electric push rod 4 73 is fixedly connected to a limit rod 74, and the limit rod 74 is slidably connected to the unloading rack 71, and the output end of the electric telescopic rod 3 72 is fixedly connected to a fixed block 2 75, and the fixed block 2 75 is rotatably connected to a rotating rod 76, and the fixed block 2 75 is installed with a motor 77 for driving the rotating rod 76 to rotate, and a suction cup 78 is installed at one end of the rotating rod 76.

[0050] The clamping rod 68 is made of rubber, which reduces the pressure when the clamping rod 68 clamps the container and avoids damaging the container.

[0051] like Figure 1-Figure 7 As shown, before starting to seal, the electric push rod 4 73 on the unloading rack 71 is started to push the multiple limiting rods 74, and the aluminum foil gasket is placed between the multiple limiting rods 74 on the unloading rack 71 to limit the aluminum foil gasket to prevent the suction cup 78 from sucking the top aluminum foil gasket and causing other aluminum foil gaskets to deviate;

[0052] It should be noted that the distance between the limit rods 74 is adjusted by the electric push rod 4 73 to adapt to aluminum foil gaskets of different sizes;

[0053] When the sealing machine is running, place the container on the conveyor belt 4. The container stops when it is transported to one end of the mounting plate two 62 close to the feeding mechanism 7. At the same time, the electric telescopic rod one 627 on the fixed rods one 626 on both sides of the conveyor belt 4 drives the trigger rod 628 to move downward, so that the trigger rod 628 pushes the slider two 67 to move along the chute 66 through the inclined groove 629 on the slider two 67. One end of the C-shaped slider 624 in the chute 66 enters the L-shaped groove 623 under the extrusion of the C-shaped slider 624. The C-shaped slider 624 is pushed by the elastic force of the spring four 625 into the square groove 630 in the slider two 67, clamping the slider two 67. After that, the electric telescopic rod one 627 resets; during the movement of the slider two 67, the moving block 69 is pulled through the sliding cylinder two 619 and the spring two 621, so that the moving block 69 drives the connecting rods two 610 on both sides to rotate, making the angle between the two connecting rods two 610 smaller, and further driving the angle between the two clamping rods 68 to become smaller, clamping the bottom and neck of the container to prevent the container from tilting during transportation. At the same time, by clamping the container on both sides at the same time, and at the same time, the elastic rope 611 tightens the container between the two clamping rods 68, wrapping the container, so as to further fix the container, avoid the container from shifting during clamping, and enable it to be centered with the sealing head 3, avoiding incomplete sealing caused by misalignment and improving the accuracy of sealing.

[0054] It should be noted that the slider two 67 pulls the spring two 621 to extend through the sliding cylinder two 619 and drives the moving block 69 to move, so that the two clamping rods 68 clamp the container. Since the clamping angles of the clamping rods 68 for containers of different sizes are different, the stretching lengths of the spring two 621 are different, so that the two clamping rods 68 can adapt to containers of different sizes and can also make the clamping rods 68 adapt to the size differences between the bottle necks and the bottle bottoms.

[0055] As Figure 1-Figure 4 、 Fig.10 As shown, when the two upper clamping rods 68 clamp the bottle neck of the container, the sliding cylinder one 613 and the sliding rod one 614 on the clamping rod 68 limit the bottle neck. After clamping the container, start the electric telescopic rod three 72. The rotating rod 76 drives the suction cup 78 to move downward and sucks the aluminum foil gasket through the suction cup 78. After that, the electric telescopic rod three 72 resets. Then, the motor 77 starts to drive the rotating rod 76 to rotate, so that the aluminum foil gasket adsorbed by the suction cup 78 moves above the container. Then, the rotating rod 76 drives the suction cup 78 to move downward again to place the aluminum foil gasket on the bottle mouth. Finally, the electric telescopic rod three 72 and the motor 77 are started in sequence to drive the suction cup 78 to reset.

[0056] It should be noted that the tops of the clamping rods 68 installed on the upper mounting plate two 62 are all provided with a sliding cylinder one 613 and a sliding rod one 614. After clamping the bottle mouth of the container, the aluminum foil gasket on the bottle mouth can be limited to prevent the aluminum foil gasket from shifting on the bottle mouth or slipping off the bottle mouth.

[0057] The synchronous belt 63 drives the container to move synchronously with the conveyor belt 4 through the slider 67. When the container moves to the inclined position protruding from the conveyor belt 4, the container moves upward with the conveyor belt 4. At the same time, the slider 65 is blocked by the limit plate 612 and moves upward. The inclination amplitude of the trapezoidal limit plate 612 is the same as the inclination amplitude of the conveyor belt 4, so that the clamping rod 68 clamps the container and moves upward synchronously with the conveyor belt 4 to ensure the stability of the container. During the upward movement, the slide bar 614 on the clamping rod 68 contacts the baffle 54 on the pressure-blocking mechanism 5, and is blocked by the baffle 54 and slides into the slide cylinder 613. When the container moves to the horizontal position of the conveyor belt 4, the slide The rod 614 is flush with the aluminum foil gasket at the bottle mouth, and at the same time, the aluminum foil gasket is squeezed by the baffle 54 and is in close contact with the bottle mouth. At this time, the container passes through the sealing head 3 and the aluminum foil gasket is heated by the sealing head 3, so that the aluminum foil gasket adheres to the bottle mouth and the sealing is completed; by placing the aluminum foil gasket on the bottle mouth and squeezing the aluminum foil gasket and the baffle 54 at the bottle mouth of the container during the upward movement, the aluminum foil gasket is fully in contact with the bottle mouth, thereby increasing the integrity of the seal. Compared with squeezing the aluminum foil gasket by tightening the bottle cap, this method will not cause the aluminum foil gasket to deviate, wrinkle or warp, thereby greatly improving the qualified rate of the seal.

[0058] The opposite sides of the two mounting plates 51 are fixedly connected to the limiting rings 56, and the two ends of the baffle 54 are located outside the two limiting rings 56. The limiting rings 56 limit the movement trajectory of the baffle 54 to keep it moving stably, thereby improving the stability of the pressure between the baffle 54 and the bottle mouth.

[0059] The baffle 54 is made of an elastic high temperature resistant material. When the baffle 54 contacts and squeezes the bottle mouth, it can fit tightly with the bottle mouth without damaging the container, and can also adapt to the high temperature generated when the aluminum foil gasket melts.

[0060] It should be noted that the synchronous belt 52 drives the baffle 54 and the conveyor belt 4 to move synchronously through the connecting rod 53, so that the aluminum foil gasket is relatively still when in contact with the baffle 54, thereby preventing the baffle 54 from causing the aluminum foil gasket to deviate.

[0061] It should be noted that the gap between the multiple connecting rods 53 is the same as the width of the multiple baffles 54. When the multiple baffles 54 move to above or below the sealing head 3, the multiple baffles 54 cooperate with each other to form a whole, thereby contacting the entire aluminum foil gasket to avoid incomplete sealing.

[0062] like Figure 5 , Figure 7As shown, after the container passes under the sealing head 3, through the inclined downhill of the conveyor belt 4 and the limiting plate 612 on the second mounting plate 62, the container moves down smoothly. After the container moves to the other end of the conveyor belt 4, the electric telescopic rod two 632 at the other end of the second mounting plate 62 drives the trigger block 633 to move downward, so that the trigger block 633 enters the L-shaped groove 623 and pushes one end of the C-shaped slider 624, making it slide into the interior of the L-shaped groove 623. Thus, the other end of the C-shaped slider 624 releases the restriction on the second slider 67, and the second slider 67 is reset by the elastic force of the fourth spring 625, so that the clamping rod 68 releases the container, facilitating the removal of the container.

[0063] It should be noted that after the container passes under the sealing head 3, the first sliding rod 614 is no longer squeezed by the baffle 54, and thus is reset by the first spring 615.

[0064] Embodiment Two:

[0065] As Figure 8 、 Fig. 9 shown, the first mounting plate 51 is slidably connected to the support frame 2, and a lifting rod 55 is installed on the support frame 2. The output end of the lifting rod 55 is fixedly connected to the first mounting plate 51.

[0066] By starting the lifting rod 55, the first mounting plate 51 can be driven to move up and down, thereby driving the sealing head 3 to move up and down, so that the height of the sealing head 3 adapts to the height of different containers. At the same time, the baffle 54 around the sealing head 3 moves synchronously with the sealing head 3 to adapt to containers of different heights.

[0067] As Figure 3 shown, two sliding blocks 616 are slidably connected to the fixed plate 61. An electric push rod two 617 is installed on the sliding block 616. The output end of the electric push rod two 617 is fixedly connected to the second mounting plate 62. An electric push rod three 618 is installed on the fixed plate 61. The output end of the electric push rod three 618 is fixedly connected to the sliding block 616.

[0068] By starting the electric push rod three 618 to push the sliding block 616 to move longitudinally, the position of the second mounting plate 62 on the sliding block 616 can be changed, so that its height can change with the size of the container.

[0069] The electric push rod two 617 drives the second mounting plate 62 to move, thereby changing the distance between the second mounting plates 62 on both sides of the conveyor belt 4, and further changing the distance between the clamping rods 68 on both sides, so as to adapt to containers of different sizes.

[0070] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An aluminum foil sealing machine with a double cooling system, comprising: A sealing machine body (1), one side of the sealing machine body (1) is fixedly connected to a support frame (2), a sealing machine head (3) is slidably mounted on the top of the sealing machine body (1) on the top of the support frame (2), a conveyor belt (4) is mounted on the support frame (2), and the feature is that: the top of the conveyor belt (4) is protruding, a pressure-blocking mechanism (5) is mounted on the support frame (2) at the sealing machine head (3), clamping mechanisms (6) are mounted on both sides of the support frame (2), and a material discharge mechanism (7) is mounted on one end of the support frame (2); The pressure-blocking mechanism (5) comprises a mounting plate (51) mounted on both sides of the support frame (2) and the sealing machine head (3), and a synchronous belt (52) is mounted on opposite sides of the two mounting plates (51). The pressure-blocking mechanism (5) further comprises a baffle (54), and both ends of the baffle (54) are fixedly connected to a connecting rod (53), and the other end of the connecting rod (53) is fixedly connected to the outer side of the synchronous belt (52); The clamping mechanism (6) comprises a fixing plate (61) symmetrically arranged on both sides of the conveyor belt (4) at the top of the support frame (2), and the fixing plate (61) close to the sealing machine body (1) is fixedly connected to the sealing machine head (3), and two mounting plates (62) are installed on the side of the two fixing plates (61) facing the conveyor belt (4), and the two mounting plates (62) are distributed up and down, and a synchronous belt (63) is installed on the mounting plate (62), and a plurality of fixing blocks (64) are fixedly connected to the outer side of the synchronous belt (63), and a slider (65) is slidably connected inside the fixing block (64), and the slider (65) extends A fixed block (64) is provided, and a slide groove (66) is provided at the center of the top of the slider (65), and a slider (67) is slidably connected to the slider (67) through the slide groove (66). The top of the slider (65) is rotatably connected to the two sides of the slider (67) with clamping rods (68). A moving block (69) is installed on the slider (67). The moving block (69) is located between the two clamping rods (68), and is connected to the two clamping rods (68) with connecting rods (610). The two ends of the connecting rod (610) are rotatably connected to the clamping rod (68) and the moving block (69), respectively. An elastic rope (611) is fixedly connected between the two clamping rods (68); The top of the second mounting plate (62) is fixedly connected to a limiting plate (612), and the limiting plate (612) has a trapezoidal cross section; A plurality of slide cylinders (613) are fixedly connected to each of the clamping rods (68) installed on the second mounting plate (62) located above, a slide rod (614) is slidably connected inside the slide cylinder (613), the slide rod (614) extends out of the slide cylinder (613), and a spring (615) is installed between the slide cylinder (613) and the slide rod (614).

2. The aluminum foil sealing machine with a dual cooling system as claimed in claim 1, characterized in that: The first mounting plate (51) is slidably connected to the support frame (2). A lifting rod (55) is mounted on the support frame (2), and the output end of the lifting rod (55) is fixedly connected to the first mounting plate (51).

3. The aluminum foil sealing machine with a dual cooling system as claimed in claim 1, characterized in that: Limit rings (56) are fixedly connected to the opposite sides of the two first mounting plates (51), and both ends of the baffle (54) are located outside the two limit rings (56).

4. The aluminum foil sealing machine with a dual cooling system as claimed in claim 1, characterized in that: Two sliding blocks (616) are slidably connected to the fixed plate (61). An electric push rod two (617) is mounted on the sliding block (616), and the output end of the electric push rod two (617) is fixedly connected to the second mounting plate (62). An electric push rod three (618) is mounted on the fixed plate (61), and the output end of the electric push rod three (618) is fixedly connected to the sliding block (616).

5. The aluminum foil sealing machine with a dual cooling system as claimed in claim 1, characterized in that: One side of the second slider (67) close to the moving block (69) is fixedly connected with a second sliding cylinder (619). One side of the moving block (69) close to the second slider (67) is fixedly connected with a second sliding rod (620). One end of the second sliding rod (620) is slidably connected in the second sliding cylinder (619). A second spring (621) is mounted outside the second sliding rod (620) between the second sliding cylinder (619) and the moving block (69).

6. The aluminum foil sealing machine with a dual cooling system as claimed in claim 1, characterized in that: A third spring (622) is installed inside the sliding groove (66). The two ends of the third spring (622) are respectively fixedly connected with the inner wall of the sliding groove (66) and one side of the second slider (67). An L-shaped groove (623) is formed at the end of the first slider (65) far away from the third spring (622) in the sliding groove (66). One end of the sliding groove (66) communicates with the L-shaped groove (623). A C-shaped slider (624) is slidably connected in the L-shaped groove (623). One end of the C-shaped slider (624) is located inside the sliding groove (66), and an inclined slope is arranged at the end of the C-shaped slider (624) located inside the sliding groove (66). A fourth spring (625) is mounted between the C-shaped slider (624) and the bottom of the L-shaped groove (623).

7. The aluminum foil sealing machine with a double cooling system as claimed in claim 6, characterized in that: The clamping mechanism (6) further includes a first fixed rod (626) installed at one end of the second mounting plate (62). An electric telescopic rod one (627) is mounted on the first fixed rod (626), and the output end of the electric telescopic rod one (627) is fixedly connected with a trigger rod (628). An inclined groove (629) is formed in the second slider (67), and the trigger rod (628) corresponds to the inclined groove (629). A square groove (630) is formed at the bottom of the second slider (67). The clamping mechanism (6) further includes a second fixed rod (631) installed at the other end of the second mounting plate (62). An electric telescopic rod two (632) is mounted on the second fixed rod (631), and the output end of the electric telescopic rod two (632) is fixedly connected with a trigger block (633), and the trigger block (633) corresponds to the L-shaped groove (623).

8. The aluminum foil sealing machine with a double cooling system as claimed in claim 7, characterized in that: The material discharging mechanism (7) comprises a material discharging frame (71) fixedly connected to one end of the support frame (2) near the fixed rod one (626), the material discharging frame (71) is equipped with an electric telescopic rod three (72), the material discharging frame (71) is equipped with a plurality of electric push rods four (73), the electric telescopic rod three (72) is located between the plurality of electric push rods four (73) and the conveyor belt (4), the output end of the electric push rod four (73) is fixedly connected with a limit rod (74), and the limit rod (74) is slidably connected to the material discharging frame (71), the output end of the electric telescopic rod three (72) is fixedly connected with a fixed block two (75), the fixed block two (75) is rotatably connected with a rotating rod (76), the fixed block two (75) is equipped with a motor (77) for driving the rotating rod (76) to rotate, and one end of the rotating rod (76) is equipped with a suction cup (78).

9. The aluminum foil sealing machine with a dual cooling system as claimed in claim 1, characterized in that: The clamping rod (68) is made of rubber.

10. The aluminum foil sealing machine with a double cooling system as claimed in claim 1, characterized in that: The baffle (54) is made of elastic high temperature resistant material.

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