Columnar capacitor packaging equipment

Abstract

The utility model discloses columnar capacitor packaging equipment which comprises a base, a grabbing assembly is arranged above a conveying device and comprises an air cylinder, a baffle is fixedly connected to the right side face of a C-shaped frame, an electromagnet is fixedly installed on the inner wall of a rectangular frame, and a permanent magnet is slidably connected to the inner wall of the rectangular frame. The outer surfaces of the sides, away from the electromagnets, of the permanent magnets are fixedly connected with springs, one sides of the cylindrical rods are provided with arc-shaped clamping blocks, the two electromagnets are connected with a power source through the grabbing assembly, under the repulsive force of the same magnetic poles, the two arc-shaped clamping blocks draw close to the capacitor shell and clamp the capacitor shell, and the air cylinder drives the C-shaped frame to ascend; the capacitor shell is lifted to the position below the two hemming roll shafts to be subjected to hemming and press-sealing, finally, the push rod is contracted by the air cylinder, and the capacitor shell is conveyed back to the conveying device. By means of the structure, hemming and press-sealing work is conducted above the conveying device, parts such as a gripper and a rotary table are omitted, the occupied space of equipment is reduced, and the structure is simpler; and the flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, and more specifically, the utility model relates to a columnar capacitor packaging equipment. Background Art

[0002] A capacitor is a device for storing electric charges and plays an important role in circuits such as coordination and coupling. The common capacitor is a columnar capacitor. During the production process of the columnar capacitor, a conductor and an insulating medium need to be loaded into the inner cavity of the capacitor housing, and the packaging equipment is used to crimp and seal the capacitor housing. The traditional columnar capacitor packaging equipment consists of components such as two conveying devices, a turntable, a gripper, and a crimping roller shaft. An electric clamping device is arranged on the turntable. The first conveying device drives the capacitor to move forward at regular intervals. The gripper grabs the capacitor onto the clamping device of the turntable. Then, the cylinder drives the crimping roller shaft to approach the capacitor, and the driving device drives the crimping roller shaft to rotate, so as to crimp and seal the capacitor housing. Finally, the gripper grabs the capacitor onto the next conveying device. However, the traditional columnar capacitor packaging equipment has a large number of components and occupies a large space, and there is room for further streamlining in terms of structure. In order to solve the deficiencies of the prior art, we propose a columnar capacitor packaging equipment. Content of the Utility Model

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a columnar capacitor packaging equipment to solve the problems that the traditional columnar capacitor packaging equipment has a large number of components, occupies a large space, and there is room for further streamlining in terms of structure.

[0004] To solve the above technical problems, the utility model provides the following technical solution: a columnar capacitor packaging equipment, including a base, a driving device and a conveying device are arranged on the top of the base, and the conveying device is located below the driving device. A grasping component is arranged above the conveying device, and an adjusting component is arranged above the grasping component;

[0005] The grasping component includes a cylinder, the cylinder is fixedly installed on the top surface of the base, one end of the push rod of the cylinder is fixedly connected with a C-shaped frame, a baffle is fixedly connected to the right side surface of the C-shaped frame, a proximity switch is fixedly installed on the top of the baffle, a rectangular frame is fixedly installed on the inner wall of the C-shaped frame, an electromagnet is fixedly installed on the inner wall of the rectangular frame, a permanent magnet is slidably connected to the inner wall of the rectangular frame, and the permanent magnet is located on one side of the electromagnet. One side outer surface of the permanent magnet far away from the electromagnet is fixedly connected with a spring, and the side outer surface of the spring far away from the permanent magnet is fixedly connected with the rectangular frame. A cylindrical rod is slidably connected to the inner wall of the rectangular frame, and the cylindrical rod is fixedly connected with the permanent magnet. An arc-shaped clamping block is arranged on one side of the cylindrical rod.

[0006] Among them, the magnetic poles of the adjacent surfaces of the electromagnet and the permanent magnet are the same. There are two each of the rectangular frame, the electromagnet, the permanent magnet, the spring, the cylindrical rod, and the arc-shaped clamping block, which are symmetrically distributed on both sides in the width direction of the C-shaped frame.

[0007] Among them, the proximity switch is used to detect the approach of the capacitor housing, aiming to make the program control the two electromagnets to be powered on, and at the same time make the program control the cylinder to lift.

[0008] Among them, the adjusting assembly includes a square hole, which is opened at one end of the cylindrical rod. A square interface is fixedly connected to the outer surface of one side of the arc-shaped clamping block. A bolt is provided at the top of the cylindrical rod. The output end of the driving device is fixedly connected to a rotating frame. The bottom of the rotating frame is fixedly connected to an adjusting frame. A chute is opened on the bottom surface of the adjusting frame. The adjusting frame is slidably connected to a curled-edge roller shaft through the chute. A gear is rotatably connected to the inner wall of the adjusting frame. One end of the rotating shaft of the gear is fixedly connected to a knob. A rack is fixedly connected to the outer surface of one side of the curled-edge roller shaft, and the rack meshes with the gear. The other end of the rotating shaft of the gear is fixedly connected to a screw rod, and a nut is threadedly connected to the outer wall of the screw rod.

[0009] Among them, the square interface is used to be inserted into the square hole, and the bolt is used to fix the square interface inside the square hole.

[0010] Among them, there are two each of the chute, the curled-edge roller shaft, and the rack, and they are symmetrically distributed about the center of the gear. At the same time, the two chutes and the two racks are parallel to the length direction of the adjusting frame.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] With the grabbing assembly of the present utility model, including the arc-shaped clamping block, the conveyor device conveys the capacitor housing close to the baffle. The two electromagnets are powered on. Under the repulsive force of the same magnetic poles, at this time, the two arc-shaped clamping blocks approach the capacitor housing and clamp it. Subsequently, the cylinder drives the C-shaped frame to rise, lifting the capacitor housing below the two curled-edge roller shafts for curling and sealing. Finally, the cylinder contracts the push rod, sending the capacitor housing back above the conveyor device. The cylinder extends the push rod again to avoid the baffle from blocking, so that the capacitor housing can pass through. With the above structure, the capacitor housing is clamped by the two arc-shaped clamping blocks, and the C-shaped frame is driven by the cylinder to rise, enabling the curling and sealing operation to be carried out above the conveyor device, eliminating components such as the gripper and the turntable, reducing the floor space of the equipment, making the structure simpler, and improving the flexibility of the device;

[0013] The utility model relates to an adjusting component, including a square hole. When processing capacitor shells with different diameters, the bolts are removed, the arc-shaped clamping blocks are replaced, and at the same time, the knob is rotated to drive two racks to move by the gear, so that the two curling rollers approach or move away from each other. Finally, the nut is tightened to make the nut fit the bottom surface of the adjusting frame, thereby fixing the screw rod and the spring. With the above structure, by replacing the arc-shaped clamping blocks and rotating the knob, the processing of capacitor shells with different sizes is realized, the applicable range of the equipment can be increased, and the practicability of the device is improved. Brief Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the grasping component of the utility model;

[0016] Figure 3 It is a schematic diagram of the sectional structure of the rectangular frame of the utility model;

[0017] Figure 4 It is a schematic diagram of the split structure of the square interface and the square hole of the utility model;

[0018] Figure 5 It is a schematic diagram of the structure of the adjusting component of the utility model.

[0019] [Reference Numerals]

[0020] 1, base; 2, driving device; 3, conveying device; 4, grasping component; 5, adjusting component; 41, cylinder; 42, C-shaped frame; 43, baffle; 44, proximity switch; 45, rectangular frame; 46, electromagnet; 47, permanent magnet; 48, spring; 49, cylindrical rod; 411, arc-shaped clamping block; 51, square hole; 52, square interface; 53, bolt; 54, rotating frame; 55, adjusting frame; 56, chute; 57, curling roller; 58, gear; 59, knob; 511, rack; 512, screw rod; 513, nut. Detailed Description of the Embodiment

[0021] To make the technical problems, technical solutions and advantages to be solved by the utility model clearer, the following will be described in detail with reference to the drawings and specific embodiments.

[0022] As shown in the attached Figure 1 to the attached Figure 5 An embodiment of the utility model provides a columnar capacitor encapsulation device, including a base 1. A driving device 2 and a conveying device 3 are arranged on the top of the base 1, and the conveying device 3 is located below the driving device 2. A grasping component 4 is arranged above the conveying device 3, and an adjusting component 5 is arranged above the grasping component 4;

[0023] The grasping component 4 includes a cylinder 41. The cylinder 41 is fixedly installed on the top surface of the base 1. One end of the push rod of the cylinder 41 is fixedly connected with a C-shaped frame 42. A baffle 43 is fixedly connected to the right side surface of the C-shaped frame 42. A proximity switch 44 is fixedly installed on the top of the baffle 43. A rectangular frame 45 is fixedly installed on the inner wall of the C-shaped frame 42. An electromagnet 46 is fixedly installed on the inner wall of the rectangular frame 45. A permanent magnet 47 is slidably connected to the inner wall of the rectangular frame 45, and the permanent magnet 47 is located on one side of the electromagnet 46. A spring 48 is fixedly connected to the outer surface of the side of the permanent magnet 47 away from the electromagnet 46, and the outer surface of the side of the spring 48 away from the permanent magnet 47 is fixedly connected with the rectangular frame 45. A cylindrical rod 49 is slidably connected to the inner wall of the rectangular frame 45, and the cylindrical rod 49 is fixedly connected with the permanent magnet 47. An arc-shaped clamping block 411 is arranged on one side of the cylindrical rod 49.

[0024] Among them, the magnetic poles of the adjacent surfaces of the electromagnet 46 and the permanent magnet 47 are the same. There are two each of the rectangular frame 45, the electromagnet 46, the permanent magnet 47, the spring 48, the cylindrical rod 49 and the arc-shaped clamping block 411, which are symmetrically distributed on both sides in the width direction of the C-shaped frame 42.

[0025] By energizing the electromagnet 46, the permanent magnet 47 can be made to drive the cylindrical rod 49 and the arc-shaped clamping block 411 away from the electromagnet 46, so as to clamp the capacitor housing. When the electromagnet 46 is de-energized, under the thrust of the spring 48, the permanent magnet 47 approaches the electromagnet 46 again and drives the arc-shaped clamping block 411 to release the capacitor housing.

[0026] Among them, the proximity switch 44 is used to detect the approach of the capacitor housing, aiming to make the program control the two electromagnets 46 to be powered on, and at the same time make the program control the lifting of the cylinder 41.

[0027] By clamping the capacitor housing and controlling the cylinder 41 to drive the C-shaped frame 42 to rise so as to approach the curling roller 57, under the drive of the driving device 2, the capacitor housing is curled and sealed.

[0028] Among them, the adjusting component 5 includes a square hole 51. The square hole 51 is opened at one end of the cylindrical rod 49. A square interface 52 is fixedly connected to the outer surface of one side of the arc-shaped clamping block 411. A bolt 53 is arranged on the top of the cylindrical rod 49. The output end of the driving device 2 is fixedly connected with a rotating frame 54. A adjusting frame 55 is fixedly connected to the bottom of the rotating frame 54. A sliding groove 56 is opened on the bottom surface of the adjusting frame 55. The adjusting frame 55 is slidably connected with a curling roller 57 through the sliding groove 56. A gear 58 is rotatably connected to the inner wall of the adjusting frame 55. One end of the rotating shaft of the gear 58 is fixedly connected with a knob 59. A rack 511 is fixedly connected to the outer surface of one side of the curling roller 57, and the rack 511 meshes with the gear 58. The other end of the rotating shaft of the gear 58 is fixedly connected with a screw rod 512, and a nut 513 is threadedly connected to the outer wall of the screw rod 512.

[0029] Among them, the square interface 52 is used to be inserted into the square hole 51, and the bolt 53 is used to fix the square interface 52 inside the square hole 51;

[0030] By removing the bolt 53, the arc-shaped clamping block 411 can be replaced, so as to clamp the capacitor housings of different sizes.

[0031] Among them, there are two chute 56, curling rollers 57 and racks 511, and they are symmetrically distributed about the center axis of the gear 58. At the same time, the two chutes 56 and the two racks 511 are both parallel to the length direction of the adjusting frame 55;

[0032] By rotating the knob 59, the two racks 511 and the two curling rollers 57 can be driven to move along the chute 56 to be applicable to the capacitor housings of different sizes. After tightening the nut 513 so that the nut 513 fits against the bottom surface of the adjusting frame 55, the free rotation of the gear 58 can be prevented.

[0033] The working process of the present utility model is as follows:

[0034] First, the conveyor device 3 conveys the capacitor housing to be close to the baffle 43. After being detected by the proximity switch 44, the two electromagnets 46 are controlled by the program to be powered on. Under the repulsive force of the same magnetic poles, the two permanent magnets 47, the two cylindrical rods 49 and the two arc-shaped clamping blocks 411 move away from the two electromagnets 46 respectively. At this time, the two arc-shaped clamping blocks 411 move closer to the capacitor housing and clamp it. Subsequently, the air cylinder 41 drives the C-shaped frame 42 to rise, lifting the capacitor housing to below the two curling rollers 57 for curling and sealing. Finally, the air cylinder 41 contracts the push rod, sending the capacitor housing back above the conveyor device 3. The air cylinder 41 extends the push rod again to avoid being blocked by the baffle 43 so that the capacitor housing can pass through. When processing capacitor housings of different diameters, remove the bolt 53, replace the arc-shaped clamping block 411, and at the same time rotate the knob 59 to make the gear 58 drive the two racks 511 to move, making the two curling rollers 57 approach or move away from each other. Finally, tighten the nut 513 to make the nut 513 fit against the bottom surface of the adjusting frame 55, thereby fixing the screw rod 512 and the spring 48.

[0035] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0036] Secondly: In the accompanying drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0037] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A columnar capacitor packaging device, comprising a base (1), characterized in that, A driving device (2) and a conveying device (3) are arranged on the top of the base (1), and the conveying device (3) is located below the driving device (2). A grasping component (4) is arranged above the conveying device (3), and an adjusting component (5) is arranged above the grasping component (4). The grasping component (4) includes a cylinder (41). The cylinder (41) is fixedly installed on the top surface of the base (1). One end of the push rod of the cylinder (41) is fixedly connected with a C-shaped frame (42). A baffle (43) is fixedly connected to the right side surface of the C-shaped frame (42). A proximity switch (44) is fixedly installed on the top of the baffle (43). A rectangular frame (45) is fixedly installed on the inner wall of the C-shaped frame (42). An electromagnet (46) is fixedly installed on the inner wall of the rectangular frame (45). A permanent magnet (47) is slidably connected to the inner wall of the rectangular frame (45), and the permanent magnet (47) is located on one side of the electromagnet (46). A spring (48) is fixedly connected to the outer surface of the side of the permanent magnet (47) away from the electromagnet (46), and the outer surface of the side of the spring (48) away from the permanent magnet (47) is fixedly connected with the rectangular frame (45). A cylindrical rod (49) is slidably connected to the inner wall of the rectangular frame (45), and the cylindrical rod (49) is fixedly connected with the permanent magnet (47). An arc-shaped clamping block (411) is arranged on one side of the cylindrical rod (49).

2. The columnar capacitor packaging device according to claim 1, characterized in that, The magnetic poles of the adjacent surfaces of the electromagnet (46) and the permanent magnet (47) are the same. There are two of the rectangular frame (45), the electromagnet (46), the permanent magnet (47), the spring (48), the cylindrical rod (49) and the arc-shaped clamping block (411), which are symmetrically distributed on both sides in the width direction of the C-shaped frame (42).

3. The columnar capacitor packaging device according to claim 1, characterized in that, The proximity switch (44) is used to detect the approach of the capacitor housing, so as to make the program control the two electromagnets (46) to be powered on, and at the same time make the program control the cylinder (41) to lift and lower.

4. The columnar capacitor packaging device according to claim 1, wherein, The adjusting component (5) includes a square hole (51). The square hole (51) is opened at one end of the cylindrical rod (49). A square interface (52) is fixedly connected to the outer surface of one side of the arc-shaped clamping block (411). A bolt (53) is arranged on the top of the cylindrical rod (49). The output end of the driving device (2) is fixedly connected with a rotating frame (54). An adjusting frame (55) is fixedly connected to the bottom of the rotating frame (54). A sliding groove (56) is opened on the bottom surface of the adjusting frame (55). The adjusting frame (55) is slidably connected with a curled-edge roller shaft (57) through the sliding groove (56). A gear (58) is rotatably connected to the inner wall of the adjusting frame (55). One end of the rotating shaft of the gear (58) is fixedly connected with a knob (59). A rack (511) is fixedly connected to the outer surface of one side of the curled-edge roller shaft (57), and the rack (511) meshes with the gear (58). The other end of the rotating shaft of the gear (58) is fixedly connected with a screw rod (512), and a nut (513) is threadedly connected to the outer wall of the screw rod (512).

5. The columnar capacitor packaging device according to claim 4, wherein, The square interface (52) is used to be inserted into the square hole (51), and the bolt (53) is used to fix the square interface (52) inside the square hole (51).

6. The columnar capacitor packaging device according to claim 4, characterized in that, There are two of the chute (56), the curling roller shaft (57) and the rack (511), and they are symmetrically distributed about the center axis of the gear (58). At the same time, the two chutes (56) and the two racks (511) are parallel to the length direction of the adjusting frame (55).

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