Packaging and discharging device for capacitor

Abstract

The invention provides a packaging and discharging device for capacitors, and relates to the technical field of packaging devices. And a conveying structure is mounted on the equipment frame body. Through the arrangement of the discharging structure, packaging can be achieved in the process that an electric telescopic rod stretches out and draws back, when the electric telescopic rod retracts, a connecting rod can be driven to move upwards, at the moment, extrusion of a telescopic bottle is completed, when the telescopic bottle is extruded, an air spraying pipe is in an air spraying state, and when the air spraying pipe sprays air, discharging of a packaged capacitor can be completed; a driving element of the discharging mechanism does not need to be independently arranged, the cost is reduced, many methods for capacitor packaging can be achieved, packaging can be conducted through a film, multiple electric elements need to be used for achieving packaging and discharging in the packaging process, the equipment cost is increased, and the production efficiency is improved. And packaging and discharging cannot be achieved through an electric element through structural improvement.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging devices, in particular to a packaging and blanking device for capacitors. Background Art

[0002] Two conductors close to each other with a layer of non-conductive insulating medium in between constitute a capacitor; when voltage is applied between the two plates of the capacitor, the capacitor will store charge. The capacitor needs to be packaged during processing.

[0003] There are many methods for packaging capacitors, including packaging with film. During packaging, multiple electric components are needed to achieve packaging and unloading, which increases the cost of equipment. It is not possible to achieve packaging and unloading with one electric component through structural improvements. Summary of the Invention

[0004] In view of this, the present invention provides a packaging and unloading device for capacitors to solve the problem that there are many methods for packaging capacitors, including packaging through film, which requires the use of multiple electric components to achieve packaging and unloading, increasing equipment costs, and cannot be achieved through structural improvements by using a single electric component.

[0005] The present invention is a device for packaging and unloading capacitors, which is achieved by the following specific technical means: The present invention provides a packaging and unloading device for capacitors, which specifically includes a device frame; A conveying structure is installed on the equipment frame.

[0006] Preferably, the conveying structure is composed of a winding roller and a reeling roller, and there are two winding rollers in total, both of which are wound with packaging films, and both winding rollers are rotatably connected to the equipment frame; There are two winding rollers, both of which are rotatably connected to the equipment frame. The packaged film is wound around the two winding rollers, and a motor for driving the winding rollers is provided on the equipment frame.

[0007] Preferably, an auxiliary component is installed on the equipment frame, and the auxiliary component consists of a first rod, a second rod and a third rod, and the first rod, the second rod and the third rod are all cylindrical rod structures, and the first rod, the second rod and the third rod are all plugged into the equipment frame, and the film passes through the gap position of the first rod, the second rod and the third rod, and the two layers of film are in contact with the top end surface and the bottom end surface of the outer wall of the second rod respectively. When it is necessary to realize film conveying, the driving motor of the winding roller can be directly controlled to rotate. When the winding roller rotates, the film can be wound, and the film is conveyed from left to right. During the conveying process, the film can be converged under the action of the first rod, the second rod and the third rod, which is convenient for subsequent packaging through the two layers of film.

[0008] Preferably, a load-bearing assembly is installed on the equipment frame, and the load-bearing assembly consists of a base plate, spring rods and a receiving plate. The base plate is fixed on the equipment frame, and four spring rods are installed on the top of the base plate. The upper ends of the four spring rods are fixed to the bottom end surface of the receiving plate, and the receiving plate is in contact with a layer of film below.

[0009] Preferably, a packaging mechanism is installed on the equipment frame, and the packaging mechanism consists of a mounting block, a threaded rod, an electric telescopic rod and a heating seat. The mounting block is welded to the equipment frame, a threaded rod is threadedly connected to the equipment frame, and an electric telescopic rod is threadedly connected to the threaded rod, and the upper end of the electric telescopic rod is in contact with the bottom end surface of the mounting block.

[0010] Preferably, a heating seat is fixed to one end below the threaded rod, the heating seat is aligned with the receiving plate, and the heating seat is a hollow structure.

[0011] Preferably, a loading mechanism is installed on the equipment frame, and the loading mechanism consists of a mounting base, a conveyor belt and an electric cylinder. The mounting base is fixed on the equipment frame, and two conveyor rollers and a motor for rotating the conveyor rollers are provided on the mounting base. A conveyor belt is provided on the two conveyor rollers, and the capacitors to be packaged are placed on the conveyor belt.

[0012] Preferably, an electric cylinder is installed on the mounting base, and a pushing block is installed on the protruding end of the electric cylinder, and the pushing block is aligned with the receiving plate. When it is necessary to encapsulate the capacitor, the electric cylinder is first controlled to extend. At this time, the capacitor can be pushed to the film position above the receiving plate through the pushing block, and then the electric cylinder is controlled to retract. After the electric cylinder retracts, the electric telescopic rod is controlled to extend. When the electric telescopic rod is extended, the heating seat moves downward. At this time, the heating seat contacts the film, and the two layers of film can be welded. At this time, the capacitor can be encapsulated through the two layers of film. Then, the electric telescopic rod is continued to be controlled to extend. When the electric telescopic rod continues to extend, the film and the receiving plate move downward. At this time, the welded film and the film body can be separated. At this time, the separation action after encapsulation is completed. When the film needs to be further used, the threaded rod is directly rotated. When the threaded rod is rotated, the position of the electric telescopic rod can be adjusted under the drive of the threaded rod. When the electric telescopic rod is adjusted, the alignment position of the heating seat and the film changes, and the film can be reused. When reused, the telescopic distance of the electric cylinder needs to be adjusted accordingly.

[0013] Preferably, the electric telescopic rod is equipped with a unloading mechanism, which consists of a connecting rod, a telescopic bottle and an injection tube. A connecting rod is slidably connected to the protruding end of the electric telescopic rod, and a telescopic bottle is fixed at the left end of the connecting rod. The top surface of the telescopic bottle is in contact with the bottom surface of the mounting block.

[0014] Preferably, an air jet tube is installed on the telescopic bottle, and the position of the air jet tube is aligned with the capacitor on the receiving plate. When the packaged capacitor needs to be unloaded, it can be achieved during the process of the electric telescopic rod extending and retracting to achieve the packaging. When the electric telescopic rod contracts, it can drive the connecting rod to move upward, and the extrusion of the telescopic bottle is completed. When the telescopic bottle is squeezed, the air jet tube is in an air jet state. When the air jet tube sprays air, the unloading of the packaged capacitor can be completed.

[0015] Preferably, a collecting part is installed on the equipment frame, and the collecting part consists of a collecting box and a holding arm. Two holding arms are symmetrically welded on the collecting box, and the two holding arms are respectively engaged with two connecting grooves opened on the top surface of the equipment frame. The collecting box is located in the front side of the receiving plate, and automatic unloading can be achieved under the jet action of the jet pipe. At this time, the packaged capacitors will directly fall into the collecting box for collection. After collection, the collecting box can be taken out by the holding arm for unloading again.

[0016] Beneficial effects: 1. A packaging mechanism is provided. First, the electric cylinder is controlled to extend. At this time, the capacitor can be pushed to the film position above the receiving plate through the pushing block, and then the electric cylinder is controlled to retract. When the electric cylinder retracts, the electric telescopic rod is controlled to extend. When the electric telescopic rod extends, the heating seat moves downward. At this time, the heating seat contacts the film, and the two layers of film can be welded. At this time, the capacitor can be encapsulated through the two layers of film; Second, continue to control the extension of the electric telescopic rod. When the electric telescopic rod continues to extend, the film and the receiving plate move downward, and the film can be separated from the film body after welding. At this time, the separation action after packaging is completed. When the film needs to be further used, the threaded rod can be directly rotated. When the threaded rod is rotated, the position of the electric telescopic rod can be adjusted under the drive of the threaded rod. Third, when the electric telescopic rod is adjusted, the alignment position of the heating seat and the film changes, and the film can be reused. When it is reused, the telescopic distance of the electric cylinder needs to be adjusted accordingly. The packaging can be achieved through an electric component, which reduces the cost. The film can be reused by adjustment during packaging, which further reduces the cost.

[0017] 2. Through the setting of the unloading structure, the packaging can be achieved during the extension and retraction of the electric telescopic rod. When the electric telescopic rod is retracted, it can drive the connecting rod to move upward, at which time the telescopic bottle is squeezed. When the telescopic bottle is squeezed, the jet pipe is in a jetting state. When the jet pipe jets, the unloading of the encapsulated capacitor can be completed. There is no need to set up a separate driving element for the unloading mechanism, which reduces costs.

[0018] 3. A conveying structure and auxiliary components are provided. When it is necessary to convey the film, the driving motor of the winding roller can be directly controlled to rotate. When the winding roller rotates, the film can be wound. At this time, the film is conveyed from left to right. During the conveying process, the film can be converged under the action of the first rod, the second rod and the third rod, which facilitates the subsequent packaging through two layers of film and improves the practicality during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0020] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0021] In the attached figure: Figure 1 This is a schematic axial structural diagram of a packaging and blanking device for capacitors according to the present invention; Figure 21 is a left-side structural schematic diagram of a packaging and blanking device for capacitors according to the present invention; Figure 3 This invention Figure 1 Schematic diagram of the axial structure of the rotating chamber; Figure 4 This is a schematic diagram of the axial structure of the packaging and blanking device for capacitors of the present invention after removing some parts; Figure 5 This invention Figure 4 Schematic diagram of the axis-view split structure; Figure 6 This is a schematic diagram of the axial structure of the packaging mechanism of the present invention; Figure 7 This invention Figure 6 A schematic diagram of the enlarged structure at point A; Figure 8 It is a schematic diagram of the axial structure of the unloading mechanism of the present invention.

[0022] Reference Signs List 1. Equipment frame; 101. Snap-fit ​​groove; 2. Conveying structure; 201. Winding roller; 202. Rewinding roller; 3. Auxiliary component; 301. First rod; 302. Second rod; 303. Third rod; 4. Carrying component; 401. Bottom plate; 402. Spring rod; 403. Receiver plate; 5. Packaging mechanism; 501. Mounting block; 502. Threaded rod; 503. Electric telescopic rod; 504. Heating seat; 6. Unloading mechanism; 601. Connecting rod; 602. Telescopic bottle; 603. Jet tube; 7. Collecting part; 701. Collecting box; 702. Holding arm; 8. Loading mechanism; 801. Mounting base; 802. Conveyor belt; 803. Electric cylinder. DETAILED DESCRIPTION

[0023] In order to make the purpose, scheme and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the common meanings in the art. The same reference numerals in the drawings represent the same components.

[0024] Example 1: Please refer to Figures 1 to 8 : The present invention provides a packaging and unloading device for capacitors, comprising a device frame 1; A conveying structure 2 is installed on the equipment frame 1.

[0025] The conveying structure 2 is composed of a winding roller 201 and a reeling roller 202. There are two winding rollers 201, both of which are wound with packaging films. Both winding rollers 201 are rotatably connected to the equipment frame 1. There are two winding rollers 202, both of which are rotatably connected to the equipment frame 1. The packaged film is wound around both winding rollers 202, and a motor for driving the winding rollers 202 is provided on the equipment frame 1.

[0026] Among them, an auxiliary component 3 is installed on the equipment frame 1, and the auxiliary component 3 is composed of a first rod body 301, a second rod body 302 and a third rod body 303. The first rod body 301, the second rod body 302 and the third rod body 303 are all cylindrical rod-shaped structures, and the first rod body 301, the second rod body 302 and the third rod body 303 are all plugged into the equipment frame 1, and the film passes through the gap position of the first rod body 301, the second rod body 302 and the third rod body 303, and the two layers of film contact the top end surface and the bottom end surface of the outer wall of the second rod body 302 respectively. When it is necessary to realize film conveying, the driving motor of the winding roller 202 is directly controlled to rotate. When the winding roller 202 rotates, the film can be wound, and the film is conveyed from left to right. During the conveying process, the film can be converged under the action of the first rod body 301, the second rod body 302 and the third rod body 303, which is convenient for subsequent packaging through the two layers of film.

[0027] Among them, a load-bearing component 4 is installed on the equipment frame 1. The load-bearing component 4 consists of a base plate 401, a spring rod 402 and a receiving plate 403. The base plate 401 is fixed on the equipment frame 1. Four spring rods 402 are installed on the top of the base plate 401. The upper ends of the four spring rods 402 are fixed to the bottom end surface of the receiving plate 403, and the receiving plate 403 is in contact with a layer of film below.

[0028] Among them, a packaging mechanism 5 is installed on the equipment frame 1, and the packaging mechanism 5 consists of a mounting block 501, a threaded rod 502, an electric telescopic rod 503 and a heating seat 504. The mounting block 501 is welded to the equipment frame 1, and a threaded rod 502 is threadedly connected to the equipment frame 1. An electric telescopic rod 503 is threadedly connected to the threaded rod 502, and the upper end of the electric telescopic rod 503 is in contact with the bottom end surface of the mounting block 501.

[0029] A heating seat 504 is fixed to one end below the threaded rod 502 . The heating seat 504 is aligned with the receiving plate 403 , and the heating seat 504 is a hollow structure.

[0030] Among them, a loading mechanism 8 is installed on the equipment frame 1, and the loading mechanism 8 is composed of a mounting base 801, a conveyor belt 802 and an electric cylinder 803. The mounting base 801 is fixed on the equipment frame 1. Two conveyor rollers and a motor for rotating the conveyor rollers are provided on the mounting base 801. The two conveyor rollers are provided with a conveyor belt 802, and the capacitors to be packaged are placed on the conveyor belt 802.

[0031] Among them, an electric cylinder 803 is installed on the mounting base 801, and a pushing block is installed at the protruding end of the electric cylinder 803, and the pushing block is aligned with the receiving plate 403. When it is necessary to realize capacitor packaging, the electric cylinder 803 is first controlled to extend. At this time, the capacitor can be pushed to the film position above the receiving plate 403 through the pushing block, and then the electric cylinder 803 is controlled to retract. When the electric cylinder 803 retracts, the electric telescopic rod 503 is controlled to extend. When the electric telescopic rod 503 is extended, the heating seat 504 moves downward. At this time, the heating seat 504 is in contact with the film, and the two layers of film can be welded. At this time, the capacitor can be packaged through the two layers of film, and then the control is continued. The electric telescopic rod 503 extends. When the electric telescopic rod 503 continues to extend, the film and the receiving plate 403 move downward. At this time, the film can be separated from the film body after welding. At this time, the separation action after packaging is completed. When the film needs to be further utilized, the threaded rod 502 can be directly rotated. When the threaded rod 502 is rotated, the position of the electric telescopic rod 503 can be adjusted under the drive of the threaded rod 502. When the electric telescopic rod 503 is adjusted, the alignment position of the heating seat 504 and the film changes. At this time, the film can be reused. When reused, the telescopic distance of the electric cylinder 803 needs to be adjusted accordingly.

[0032] Example 2: Based on Example 1, Figure 5 As shown, it also includes: a unloading mechanism 6, which is installed on the electric telescopic rod 503. The unloading mechanism 6 consists of a connecting rod 601, a telescopic bottle 602 and an air injection tube 603. A connecting rod 601 is slidably connected to the protruding end of the electric telescopic rod 503, and a telescopic bottle 602 is fixed to the left end of the connecting rod 601. The top surface of the telescopic bottle 602 is in contact with the bottom surface of the mounting block 501.

[0033] Among them, an air jet 603 is installed on the telescopic bottle 602, and the air jet 603 is aligned with the position of the capacitor on the receiving plate 403. When the packaged capacitor needs to be unloaded, it can be achieved during the process of the electric telescopic rod 503 extending and retracting to achieve packaging. When the electric telescopic rod 503 contracts, it can drive the connecting rod 601 to move upward, and the extrusion of the telescopic bottle 602 is completed. When the telescopic bottle 602 is squeezed, the air jet 603 is in an air jet state. When the air jet 603 sprays air, the unloading of the packaged capacitor can be completed.

[0034] Example 3: Based on Example 2, Figure 5As shown, it also includes: a collecting part 7. The collecting part 7 is installed on the equipment frame 1. The collecting part 7 consists of a collecting box 701 and a holding arm 702. Two holding arms 702 are symmetrically welded on the collecting box 701. The two holding arms 702 are respectively engaged with the two clamping grooves 101 opened on the top surface of the equipment frame 1. The collecting box 701 is located in the front side of the receiving plate 403. Automatic unloading can be achieved under the jet action of the jet pipe 603. At this time, the packaged capacitors will directly fall into the collecting box 701 for collection. After collection, the collecting box 701 can be taken out by the holding arm 702 for unloading again.

[0035] The specific usage and function of this embodiment are as follows: When it is necessary to realize film conveying, the driving motor of the winding roller 202 is directly controlled to rotate. When the winding roller 202 rotates, the film can be rolled up, and the film is conveyed from left to right. During the conveying process, the film can be converged under the action of the first rod 301, the second rod 302 and the third rod 303, which is convenient for subsequent packaging through two layers of film. When it is necessary to realize capacitor packaging, the electric cylinder 803 is first controlled to extend. At this time, the capacitor can be pushed to the film position above the receiving plate 403 through the pushing block, and Then the electric cylinder 803 is controlled to retract. When the electric cylinder 803 is retracted, the electric telescopic rod 503 is controlled to extend. When the electric telescopic rod 503 is extended, the heating seat 504 moves downward. At this time, the heating seat 504 is in contact with the film, and the two layers of film can be welded. At this time, the capacitor can be encapsulated through the two layers of film. Then the electric telescopic rod 503 is continued to be controlled to extend. When the electric telescopic rod 503 continues to extend, the film and the receiving plate 403 move downward. At this time, the detachment of the welded film from the film body can be achieved, and the encapsulation is completed. When the film needs to be further utilized, the threaded rod 502 can be directly rotated. When the threaded rod 502 is rotated, the position of the electric telescopic rod 503 can be adjusted under the drive of the threaded rod 502. When the electric telescopic rod 503 is adjusted, the alignment position of the heating seat 504 and the film changes, and the film can be reused. When it is reused, the telescopic distance of the electric cylinder 803 needs to be adjusted accordingly. When the packaged capacitor needs to be unloaded, the electric telescopic rod 503 is extended and retracted to achieve This can be achieved during the packaging process. When the electric telescopic rod 503 contracts, it can drive the connecting rod 601 to move upward, and the extrusion of the telescopic bottle 602 is completed. When the telescopic bottle 602 is squeezed, the jet tube 603 is in a jetting state. When the jet tube 603 jets, the unloading of the packaged capacitors can be completed; automatic unloading can be achieved under the jetting action of the jet tube 603. At this time, the packaged capacitors will directly fall into the collection box 701 for collection. After collection, the collection box 701 can be taken out by the holding arm 702 for unloading again.

Claims

1. A packaging and unloading device for capacitors, comprising a device frame (1); a conveying structure (2) is installed on the device frame (1); and the device is characterized in that: The conveying structure (2) is composed of a winding roller (201) and a reeling roller (202). There are two winding rollers (201) in total. Both winding rollers (201) are wound with a film for packaging. Both winding rollers (201) are rotatably connected to the equipment frame (1). There are two reeling rollers (202) in total. Both reeling rollers (202) are rotatably connected to the equipment frame (1). Both reeling rollers (202) are wound with a film after packaging. A motor for rotating and driving the reeling rollers (202) is provided on the equipment frame (1).

2. The packaging and unloading device for capacitors according to claim 1, characterized in that: An auxiliary component (3) is installed on the equipment frame (1), and the auxiliary component (3) is composed of a first rod (301), a second rod (302) and a third rod (303). The first rod (301), the second rod (302) and the third rod (303) are all cylindrical rod-shaped structures. The first rod (301), the second rod (302) and the third rod (303) are all plugged into the equipment frame (1). The film passes through the gap between the first rod (301), the second rod (302) and the third rod (303), and the two layers of film are in contact with the top end surface and the bottom end surface of the outer wall of the second rod (302) respectively.

3. The packaging and unloading device for capacitors according to claim 1, characterized in that: A bearing assembly (4) is installed on the equipment frame (1), and the bearing assembly (4) is composed of a base plate (401), a spring rod (402) and a receiving plate (403). The base plate (401) is fixed on the equipment frame (1), and four spring rods (402) are installed on the top of the base plate (401). The upper ends of the four spring rods (402) are fixed to the bottom end surface of the receiving plate (403), and the receiving plate (403) is in contact with a layer of film below.

4. The packaging and unloading device for capacitors according to claim 1, characterized in that: The equipment frame (1) is provided with a packaging mechanism (5), which is composed of a mounting block (501), a threaded rod (502), an electric telescopic rod (503) and a heating seat (504). The mounting block (501) is welded to the equipment frame (1), a threaded rod (502) is threadedly connected to the equipment frame (1), and an electric telescopic rod (503) is threadedly connected to the threaded rod (502), and an upper end of the electric telescopic rod (503) contacts the bottom end surface of the mounting block (501).

5. The packaging and unloading device for capacitors according to claim 4, characterized in that: A heating seat (504) is fixed to one end below the threaded rod (502), and the heating seat (504) is aligned with the receiving plate (403). The heating seat (504) is a hollow structure.

6. The packaging and unloading device for capacitors according to claim 1, characterized in that: A loading mechanism (8) is installed on the equipment frame (1), and the loading mechanism (8) is composed of a mounting base (801), a conveyor belt (802), and an electric cylinder (803). The mounting base (801) is fixed on the equipment frame (1), and two conveyor rollers and a motor for rotating the conveyor rollers are provided on the mounting base (801). The two conveyor rollers are provided with a conveyor belt (802), and capacitors to be packaged are placed on the conveyor belt (802).

7. The packaging and unloading device for capacitors according to claim 6, characterized in that: An electric cylinder (803) is mounted on the mounting base (801), and a push block is mounted on the protruding end of the electric cylinder (803), and the push block is aligned with the receiving plate (403).

8. The packaging and unloading device for capacitors according to claim 4, characterized in that: The electric telescopic rod (503) is provided with a discharge mechanism (6), which is composed of a connecting rod (601), a telescopic bottle (602) and an air injection tube (603). A connecting rod (601) is slidably connected to the extended end of the electric telescopic rod (503). A telescopic bottle (602) is fixed to the left end of the connecting rod (601). The top surface of the telescopic bottle (602) contacts the bottom surface of the mounting block (501).

9. The packaging and unloading device for capacitors according to claim 8, characterized in that: An air jet tube (603) is installed on the telescopic bottle (602), and the air jet tube (603) is aligned with the capacitor on the receiving plate (403).

10. The packaging and unloading device for capacitors according to claim 1, characterized in that: A collecting portion (7) is mounted on the equipment frame (1), and the collecting portion (7) is composed of a collecting box (701) and a holding arm (702). Two holding arms (702) are symmetrically welded on the collecting box (701), and the two holding arms (702) are respectively engaged with two engaging grooves (101) provided on the top surface of the equipment frame (1). The collecting box (701) is located in front of the receiving plate (403).

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