Automatic coil bagging and vacuumizing equipment

Abstract

The invention discloses automatic coil bagging and vacuumizing equipment, and belongs to the technical field of automatic coil bagging and vacuumizing, the automatic coil bagging and vacuumizing equipment comprises an equipment frame, the equipment frame is provided with a sealing mechanism, a shear knife assembly, a heat sealing mechanism, an upper and lower film guide conveying mechanism and a lifting conveying line, and one side of the equipment frame is provided with a display screen; a power distribution cabinet is arranged on the equipment frame, a speed regulating motor is arranged on one side of the equipment frame, and an air expansion shaft support is arranged on the equipment frame. Through cooperative work of the pushing air cylinder, the synchronous motor, the downward pressing air cylinder, the jacking air cylinder and other assemblies, the sealing and cutting precision and stability are ensured, meanwhile, the sealing and cutting efficiency is improved, and meanwhile the sealing and cutting efficiency is improved. The sealing quality and the sealing performance of the product are further improved through the cooperation of the guide rod and the guide copper sleeve and the fine design of the heat sealing mechanism and the sealing mechanism, and by means of the high-precision and stable production mode, the defective product rate in the production process can be greatly reduced, and the overall quality of the product is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of automatic bagging and vacuuming of coils, and in particular relates to automatic bagging and vacuuming equipment for coils. Background Art

[0002] In the field of automated packaging, especially for the packaging of electronic components such as coils, the continuity and integrity of the film material are crucial to ensuring product quality. Traditional packaging methods often use manual monitoring of the film material conveying status. Once the film material is found to be broken, it is necessary to manually stop the machine and replace the film material. This method is not only inefficient, but also prone to missed detection or misjudgment due to human negligence. Summary of the invention

[0003] The object of the present invention is to provide a coil automatic bagging and vacuuming device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a coil automatic bagging vacuum pumping device, comprising a device frame, the device frame is provided with a sealing mechanism, a shearing knife assembly, a heat sealing mechanism, an upper and lower film guiding and conveying mechanism, and a lifting and conveying line, a display screen is installed on one side of the device frame, a power distribution cabinet is provided on the device frame, a speed regulating motor is provided on one side of the device frame, and an inflatable shaft bracket is provided on the device frame;

[0005] As a further preferred embodiment of the present technical solution: the sealing mechanism comprises a pushing cylinder, the pushing cylinder is mounted on the equipment frame, the output end of the pushing cylinder is fixedly connected with a slide plate, a synchronous motor is mounted on the slide plate, a synchronous pulley is mounted on the output end of the synchronous motor, a slider 1 is fixedly connected to the synchronous pulley, a slide rail 1 is provided on the equipment frame, the slide plate is slidably connected to the slide rail 1, and a suction nozzle is provided on the slider 1;

[0006] As a further preferred embodiment of the present technical solution: the shearing knife assembly comprises a downward pressure cylinder, the downward pressure cylinder is mounted on an equipment frame, a linear slide rail is provided on the equipment frame, an upper cutter is slidably connected to the linear slide rail, an output end of the downward pressure cylinder is connected to the upper cutter via a floating joint, a lower cutter is slidably connected to the linear slide rail, a slider 2 is fixedly connected to the lower cutter, a die pressing mechanism is provided at the upper end of the slider 2, a lifting cylinder 1 is mounted on a fixed plate of the equipment frame, a lifting cylinder 2 is connected to the lifting cylinder 1 via an adapter plate, and an output end of the lifting cylinder 2 is connected to the lower cutter via a floating joint;

[0007] As a further preferred embodiment of the present technical solution: the die pressing mechanism is provided with two groups, each group of the die pressing mechanism is provided on the upper cutter and the lower cutter, and the slider 2 is provided with a plurality of groups, and the slider 2 is provided between the two groups of die pressing mechanism and the upper cutter and the lower cutter;

[0008] As a further preferred embodiment of the technical solution: the upper cutter and the lower cutter are provided with a plurality of through holes and a guide copper sleeve is installed inside, the positions of the upper cutter and the lower cutter copper sleeve are provided with corresponding guide rods, and the second slide block is sleeved on the outer side of the guide rod;

[0009] As a further preferred embodiment of the technical solution: the heat sealing mechanism comprises a guide optical axis, the guide optical axis is slidably connected to the equipment frame, a heat sealing mechanism is provided below the guide optical axis, a vacuum suction cup is provided on one side of the heat sealing mechanism, a sealing mechanism is provided on one side of the heat sealing mechanism, and a lifting cylinder is provided on the horizontal plate on the equipment frame;

[0010] As a further preferred embodiment of the technical solution: the lifting cylinders are provided in several groups;

[0011] As a further preferred embodiment of the present technical solution: the upper and lower film guiding and conveying mechanism comprises a servo drive motor 1, the servo drive motor 1 is installed on the equipment frame, the output end of the servo drive motor 1 is connected to a rubber-coated drive roller through a coupling, the rubber-coated drive roller is installed on the equipment frame through a bearing seat, an unpowered roller 1 is provided above the rubber-coated drive roller, the unpowered roller 1 is installed on the equipment frame through a sliding seat, a downward pressure cylinder is installed on the equipment frame, the output end of the downward pressure cylinder is fixedly connected to the sliding seat, an unpowered roller 2 is provided on the support frame of the equipment frame, and a film break detection mechanism is provided on one side of the unpowered roller 2;

[0012] As a further preferred embodiment of the technical solution: the film break detection mechanism is arranged between the rubber-coated driving roller and the second unpowered roller;

[0013] As a further preferred embodiment of the present technical solution: the lifting conveyor line includes a servo drive motor 2, the servo drive motor 2 is installed on a bracket on the equipment frame, a transmission belt is installed at the output end of the servo drive motor 2, a ball screw is installed on the transmission belt, a feeding belt conveyor line is provided on the ball screw, a guide light axis is provided below the feeding belt conveyor line, a cable drag chain is provided on one side of the feeding belt conveyor line, and the cable drag chain is installed on the bracket of the equipment frame.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In the present invention, the precision and stability of sealing and cutting are ensured by the coordinated work of components such as the push cylinder, the synchronous motor, the downward pressure cylinder and the lifting cylinder. At the same time, the cooperation of the guide rod and the guide copper sleeve, as well as the fine design of the heat sealing mechanism and the sealing mechanism, further improve the sealing quality and sealing of the product. This high-precision and stable production method can greatly reduce the defective rate in the production process and improve the overall quality of the product.

[0016] 2. In the present invention, the entire process from conveying, sealing, shearing to heat sealing and packaging of the film material requires almost no human intervention, thus realizing a fully automated production process. In addition, the film break detection mechanism can monitor the production status in real time. Once an abnormal situation is found, a signal is immediately issued and corresponding measures are taken to ensure the continuity and stability of production, which not only improves production efficiency, but also enhances production flexibility and adaptability, enabling enterprises to better respond to changes in market demand. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The structure of the automatic bagging and vacuuming equipment for coils of the present invention is shown in FIG. Figure 1 ;

[0018] Figure 2 The structure of the automatic bagging and vacuuming equipment for coils of the present invention is shown in FIG. Figure 2 ;

[0019] Figure 3 This is a partial structure display of a coil automatic bagging and vacuuming equipment of the present invention Figure 1 ;

[0020] Figure 4 This is a partial structure display of a coil automatic bagging and vacuuming equipment of the present invention Figure 2 ;

[0021] Figure 5 This is a partial structure display of a coil automatic bagging and vacuuming equipment of the present invention Figure 3 ;

[0022] Figure 6 This is a partial structure display of a coil automatic bagging and vacuuming equipment of the present invention Figure 4 ;

[0023] Figure 7 This is a partial structure display of a coil automatic bagging and vacuuming equipment of the present invention Figure 5 ;

[0024] Figure 8 This is a partial structure display of a coil automatic bagging and vacuuming equipment of the present invention Figure 6 ;

[0025] Fig. 9This is a partial structure display of a coil automatic bagging and vacuuming equipment of the present invention Figure 7 ;

[0026] Fig.10 This is a partial structure display of a coil automatic bagging and vacuuming equipment of the present invention Figure 8 .

[0027] Legend: 1. Equipment frame; 2. Sealing mechanism; 201. Pushing cylinder; 202. Slide rail 1; 203. Synchronous motor; 204. Synchronous pulley; 205. Slider 1; 206. Suction nozzle; 3. Shear knife assembly; 301. Down-pressing cylinder; 302. Upper cutter; 303. Linear slide rail; 304. Pressing mechanism; 305. Lower cutter; 306. Slider; 307. Slider 2; 308. Lifting cylinder 1; 309. Lifting cylinder 2; 4. Heat sealing mechanism; 401. Guide light axis; 402. Heat sealing mechanism; 403. Vacuum suction cup; 404, sealing mechanism; 405, lifting cylinder; 5, upper and lower film guiding and conveying mechanism; 501, servo drive motor 1; 502, rubber-coated drive roller; 503, downward pressure cylinder; 504, unpowered roller 1; 505, broken film detection mechanism; 506, unpowered roller 2; 6, lifting conveyor line; 601, servo drive motor 2; 602, transmission belt; 603, ball screw; 604, guide optical axis; 605, feeding belt conveyor line; 606, cable drag chain; 7, display screen; 8, power distribution cabinet; 9, air shaft bracket; 10, speed regulating motor. DETAILED DESCRIPTION

[0028] 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.

[0029] Example

[0030] See also Figure 1-Figure 10 As shown, the present invention provides a technical solution: a coil automatic bagging vacuum pumping device, comprising a device frame 1, on which a sealing mechanism 2, a shearing knife assembly 3, a heat sealing mechanism 4, an upper and lower film guiding and conveying mechanism 5, and a lifting and conveying line 6 are arranged, a display screen 7 is installed on one side of the device frame 1, a power distribution cabinet 8 is arranged on the device frame 1, a speed regulating motor 10 is arranged on one side of the device frame 1, and an air expansion shaft bracket 9 is arranged on the device frame 1;

[0031] In this embodiment, specifically: the sealing mechanism 2 includes a push cylinder 201, which is mounted on the equipment frame 1, and the output end of the push cylinder 201 is fixedly connected with a slide plate, on which a synchronous motor 203 is mounted, and a synchronous pulley 204 is mounted on the output end of the synchronous motor 203, and a slider 205 is fixedly connected to the synchronous pulley 204, and a slide rail 202 is provided on the equipment frame 1, and the slide plate is slidably connected to the slide rail 202, and a suction nozzle 206 is provided on the slider 205;

[0032] In this embodiment, specifically: the shearing knife assembly 3 includes a pressing cylinder 301, the pressing cylinder 301 is installed on the equipment frame 1, the equipment frame 1 is provided with a linear slide rail 303, the upper cutter 302 is slidably connected to the linear slide rail 303, the output end of the pressing cylinder 301 is connected to the upper cutter 302 through a floating joint, the lower cutter 305 is slidably connected to the linear slide rail 303, the lower cutter 305 is fixedly connected to a slider 2 307, the upper end of the slider 2 307 is provided with a die pressing mechanism 304, a lifting cylinder 1 308 is installed on the fixed plate of the equipment frame 1, the lifting cylinder 1 308 is connected to the lifting cylinder 2 309 through an adapter plate, and the output end of the lifting cylinder 2 309 is connected to the lower cutter 305 through a floating joint;

[0033] In this embodiment, specifically: the die pressing mechanism 304 is provided with two groups, each group of die pressing mechanism 304 is provided on the upper cutter 302 and the lower cutter 305, and the slider 2 307 is provided with a plurality of groups, and the slider 2 307 is provided between the two groups of die pressing mechanism 304 and the upper cutter 302 and the lower cutter 305;

[0034] In this embodiment, specifically: the upper cutter 302 and the lower cutter 305 are provided with a plurality of through holes and a guide copper sleeve is installed inside, the positions of the upper cutter 302 and the lower cutter 305 copper sleeves are provided with corresponding guide rods, and the slider 2 307 is sleeved on the outer side of the guide rod;

[0035] In this embodiment, specifically: the heat sealing mechanism 4 includes a guide optical axis 401, the guide optical axis 401 is slidably connected to the device frame 1, a heat sealing mechanism 402 is provided below the guide optical axis 401, a vacuum suction cup 403 is provided on one side of the heat sealing mechanism 402, a sealing mechanism 404 is provided on one side of the heat sealing mechanism 402, and a lifting cylinder 405 is provided on the horizontal plate on the device frame 1;

[0036] In this embodiment, specifically: the lifting cylinder 405 is provided with several groups;

[0037] In this embodiment, specifically: the upper and lower film guiding and conveying mechanism 5 includes a servo drive motor 501, which is installed on the equipment frame 1, and the output end of the servo drive motor 501 is connected to a rubber-coated drive roller 502 through a coupling, and the rubber-coated drive roller 502 is installed on the equipment frame 1 through a bearing seat, and an unpowered roller 504 is provided above the rubber-coated drive roller 502, and the unpowered roller 504 is installed on the equipment frame 1 through a sliding seat, and a downward pressure cylinder 503 is installed on the equipment frame 1, and the output end of the downward pressure cylinder 503 is fixedly connected to the sliding seat, and the equipment frame 1 The support frame is provided with a second unpowered roller 506, and a film break detection mechanism 505 is provided on one side of the second unpowered roller 506 (the film break detection mechanism mainly utilizes the cooperation of an eccentric swing arm frame structure and a sensor to realize the detection function. The mechanism is designed as an eccentric swing arm frame structure, and a guide roller and a rotating shaft are installed on the frame. During the film material conveying process, the film material will pass through the guide roller of the film break detection mechanism. When the film material is conveyed normally, the film break detection mechanism will deflect along the rotating shaft to a certain extent under the tension of the film material. If the film material breaks, the film break detection mechanism will return to a relatively vertical state under the action of gravity);

[0038] In this embodiment, specifically: the film break detection mechanism 505 is disposed between the rubber-coated driving roller 502 and the second unpowered roller 506;

[0039] In this embodiment, specifically: the lifting conveyor line 6 includes a servo drive motor 601, which is installed on a bracket on the equipment frame 1. A transmission belt 602 is installed at the output end of the servo drive motor 601, and a ball screw 603 is installed on the transmission belt 602. A feeding belt conveyor line 605 is provided on the ball screw 603, and a guide light axis 604 is provided below the feeding belt conveyor line 605. A cable drag chain 606 is provided on one side of the feeding belt conveyor line 605, and the cable drag chain 606 is installed on the bracket of the equipment frame 1.

[0040] Working principle or structural principle: when sealing is required, the cylinder 201 is pushed out to drive the slide plate to slide on the slide rail, the synchronous motor 203 installed on the slide plate is started, and the slider 306 (the suction nozzle 206 is fixed on it) is driven to move to the sealing position through the synchronous pulley 204, and then the suction nozzle 206 starts to work to suck the air in the bag to prepare for sealing. Then, the heat sealing mechanism 4 completes the sealing action. When the film material needs to be sheared, the downward pressure cylinder 301 is started to drive the lower cutter 305 to slide on the linear slide rail 303, and the upper cutter 302 is also On the linear slide rail 303, another downward pressure cylinder 503 drives the slide, and the lifting cylinder 1 308 and the lifting cylinder 2 309 work together to compensate for the height difference of materials of different specifications, ensuring that the upper cutter 302 and the lower cutter 305 can be accurately aligned. The upper cutter 302 and the lower cutter 305 cooperate with each other through the guide rod and the guide copper sleeve to ensure the cutting accuracy and stability. After the cutting is completed, the downward pressure cylinder 301 and the lifting cylinder are reset to wait for the next cutting, and the lifting cylinder 405 is started to drive the heat sealing mechanism 4 to move up and down to the position to be heat sealed, and the vacuum suction cup 40 3. The air in the bag is sucked, and the heat sealing component is started to heat and press the bag mouth to achieve heat sealing. The sealing mechanism 404 ensures that the bag mouth is well sealed after heat sealing. Then the servo drive motor is started to drive the rubber-coated driving roller 502 to rotate through the coupling, thereby driving the film material to be transported. The unpowered roller is installed on the equipment frame 1 through the sliding seat. When the downward pressure cylinder 503 is started, it drives the sliding seat to move up and down, so that the unpowered roller is close to or separated from the rubber-coated driving roller 502, so as to achieve the tension or relaxation of the film material. The broken film detection mechanism 505 monitors the conveying status of the film material in real time. Once a broken film is found, a signal is immediately sent out so that the equipment can take corresponding measures. The lifting conveyor line 6 is composed of a servo drive motor, a transmission belt 602, a ball screw 603 and a feeding belt conveyor line 605. The servo drive motor is started and the ball screw 603 is driven to rotate through the transmission belt 602, thereby realizing the up and down movement of the lifting conveyor line 6. The feeding belt conveyor line 605 is responsible for transporting the coils to be packaged to the inside of the equipment for bagging and vacuum packaging. The guide optical axis 604 and the cable drag chain 606 ensure the stability and safety of the lifting conveyor line 6.

[0041] 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. A coil automatic bagging vacuum pumping device, comprising a device frame (1), characterized in that: The equipment frame (1) is provided with a sealing mechanism (2), a shearing knife assembly (3), a heat sealing mechanism (4), an upper and lower film guiding and conveying mechanism (5), and a lifting and conveying line (6); a display screen (7) is installed on one side of the equipment frame (1); a power distribution cabinet (8) is arranged on the equipment frame (1); a speed regulating motor (10) is arranged on one side of the equipment frame (1); and an air shaft bracket (9) is arranged on the equipment frame (1).

2. The automatic coil bagging and vacuuming equipment according to claim 1, characterized in that: The sealing mechanism (2) comprises a pushing cylinder (201), the pushing cylinder (201) is mounted on the equipment frame (1), the output end of the pushing cylinder (201) is fixedly connected to a slide plate, a synchronous motor (203) is mounted on the slide plate, a synchronous belt pulley (204) is mounted on the output end of the synchronous motor (203), a slider (205) is fixedly connected to the synchronous belt pulley (204), a slide rail (202) is provided on the equipment frame (1), the slide plate is slidably connected to the slide rail (202), and a suction nozzle (206) is provided on the slider (205).

3. The automatic coil bagging and vacuuming equipment according to claim 2, characterized in that: The shearing knife assembly (3) comprises a pressing cylinder (301), the pressing cylinder (301) being mounted on an equipment frame (1), the equipment frame (1) being provided with a linear slide rail (303), an upper cutter (302) being slidably connected to the linear slide rail (303), an output end of the pressing cylinder (301) being connected to the upper cutter (302) via a floating joint, a lower cutter (305) being slidably connected to the linear slide rail (303), a slider 2 (307) being fixedly connected to the lower cutter (305), a pressing die mechanism (304) being provided at the upper end of the slider 2 (307), a lifting cylinder 1 (308) being mounted on a fixed plate of the equipment frame (1), a lifting cylinder 2 (309) being connected to the lifting cylinder 1 (308) via an adapter plate, and an output end of the lifting cylinder 2 (309) being connected to the lower cutter (305) via a floating joint.

4. The automatic coil bagging and vacuuming equipment according to claim 3, characterized in that: The die pressing mechanism (304) is provided with two groups, and each group of the die pressing mechanism (304) is arranged on the upper cutter (302) and the lower cutter (305). The second slide block (307) is provided with a plurality of groups, and the second slide block (307) is arranged between the two groups of die pressing mechanisms (304) and the upper cutter (302) and the lower cutter (305).

5. The automatic coil bagging and vacuuming equipment according to claim 4, characterized in that: The upper cutter (302) and the lower cutter (305) are provided with a plurality of through holes and are internally provided with guide copper sleeves. The positions of the copper sleeves of the upper cutter (302) and the lower cutter (305) are provided with corresponding guide rods, and the second slide block (307) is sleeved on the outer side of the guide rods.

6. The automatic coil bagging and vacuuming equipment according to claim 5, characterized in that: The heat sealing mechanism (4) comprises a guide light axis (401), the guide light axis (401) is slidably connected to the device frame (1), a heat sealing mechanism (402) is provided below the guide light axis (401), a vacuum suction cup (403) is provided on one side of the heat sealing mechanism (402), a sealing mechanism (404) is provided on one side of the heat sealing mechanism (402), and a lifting cylinder (405) is provided on the horizontal plate on the device frame (1).

7. The automatic coil bagging and vacuuming equipment according to claim 6, characterized in that: The lifting cylinders (405) are provided in several groups.

8. The automatic coil bagging and vacuuming equipment according to claim 7, characterized in that: The upper and lower film guiding and conveying mechanism (5) comprises a servo drive motor (501), which is mounted on the equipment frame (1); the output end of the servo drive motor (501) is connected to a rubber-coated drive roller (502) via a coupling; the rubber-coated drive roller (502) is mounted on the equipment frame (1) via a bearing seat; an unpowered roller (504) is arranged above the rubber-coated drive roller (502); the unpowered roller (504) is mounted on the equipment frame (1) via a sliding seat; a downward pressure cylinder (503) is installed on the equipment frame (1); the output end of the downward pressure cylinder (503) is fixedly connected to the sliding seat; an unpowered roller (506) is arranged on the support frame of the equipment frame (1); a film break detection mechanism (505) is arranged on one side of the unpowered roller (506).

9. The automatic coil bagging and vacuuming equipment according to claim 8, characterized in that: The film break detection mechanism (505) is arranged between the rubber-coated driving roller (502) and the second unpowered roller (506).

10. The automatic coil bagging and vacuuming equipment according to claim 9, characterized in that: The lifting conveyor line (6) comprises a servo drive motor 2 (601), the servo drive motor 2 (601) is mounted on a bracket on the equipment frame (1), a transmission belt (602) is mounted on the output end of the servo drive motor 2 (601), a ball screw (603) is mounted on the transmission belt (602), a feed belt conveyor line (605) is arranged on the ball screw (603), a guide light axis (604) is arranged below the feed belt conveyor line (605), a cable drag chain (606) is arranged on one side of the feed belt conveyor line (605), and the cable drag chain (606) is mounted on the bracket of the equipment frame (1).

Images