A discharging device of a capacitor bushing machine

Abstract

The application relates to the field of material discharging and height adjustment, in particular to a discharging device of a capacitor sleeve pipe machine, which comprises a first groove body and a second groove body bent from sheet metal, the first groove body is provided with a guide groove, the second groove body is sleeved outside the first groove body and is in sliding connection with the guide groove to form a discharging channel. The first groove body is hingedly connected with a first height adjustment mechanism at the end, the second groove body is abutted on a second height adjustment mechanism, and both are fixed on a working platform and used for adjusting the distance between the groove body and the working platform; the specific structure of the groove body and the height adjustment mechanism is limited in detail. The application can guide the capacitor to fall to a set position, can flexibly adjust the height of the discharging device, and can reduce the damage of the capacitor, facilitate the discharging through the flexible buffer pad and the inclined guide part.

Description

Technical Field

[0001] This application relates to the field of material feeding and height adjustment, and in particular to a feeding device for a capacitor sleeve machine. Background Technology

[0002] In the field of capacitor manufacturing, capacitor bushing machines are key equipment for automating capacitor bushing operations. With the rapid development of the electronics industry, the demands for capacitor production efficiency and quality are constantly increasing, highlighting the growing importance of capacitor bushing machines in the entire production process. They not only significantly increase production speed and reduce errors and labor intensity from manual operation, but also ensure the installation accuracy and stability of capacitor bushings, thereby improving the overall performance and reliability of capacitor products. Furthermore, the trend towards miniaturization and integration of electronic devices places higher demands on the performance and functionality of capacitor bushing machines, driving continuous innovation and development in this field.

[0003] In the traditional capacitor sleeve unloading process, there are several methods used to guide the capacitors to the set position. One common method is to use a fixed unloading channel, which is generally made of rigid material and has a fixed shape and size, making it impossible to adjust flexibly according to actual production needs. Another method is to use a simple guide plate structure, which guides the capacitors to fall by tilting the guide plate. However, this method has poor control over the accuracy of capacitor falling and is prone to capacitor deviation or jamming. Some manufacturers use unloading devices with simple adjustment functions, but these adjustment functions are often limited, only allowing for small-range height or angle adjustments, which is difficult to meet the unloading requirements of capacitors of different specifications.

[0004] However, traditional feeding methods have significant drawbacks. Fixed feeding channels lack flexibility and cannot adapt to the production needs of capacitors of different specifications. When producing capacitors of different sizes, the entire feeding channel must be replaced, increasing production costs and reducing efficiency. Simple guide plate structures, due to insufficient control over capacitor descent precision, are prone to capacitor misalignment or jamming during descent, affecting the installation quality of capacitor sleeves and potentially damaging the capacitors. Feeding devices with limited adjustment functions cannot meet the increasingly diverse production demands in terms of adjustment range and precision, thus limiting the versatility and adaptability of capacitor sleeve machines. Utility Model Content

[0005] To overcome the shortcomings of the prior art, this application provides a feeding device for a capacitor bushing machine, which can flexibly adjust the height, tilt angle and length of the feeding device to guide the capacitor to fall to the set position.

[0006] This application is achieved through the following technical solution: A feeding device for a capacitor sleeve machine includes a first groove and a second groove formed by bending sheet metal. The outer wall of the first groove is provided with a guide groove arranged along the length direction of the first groove. The second groove is sleeved on the outside of the first groove and slidably connected in the guide groove to form a feeding channel with the first groove for guiding the capacitor to fall to a set position. A first height adjustment mechanism is hinged to the end of the first groove away from the second groove. The first height adjustment mechanism is fixed on a working platform and is used to adjust the distance between the first groove and the working platform in the vertical direction. The second groove abuts against a second height adjustment mechanism, which is fixed on the working platform and is used to provide support for the second groove and is able to adjust the distance between the second groove and the working platform in the vertical direction.

[0007] By adopting the above technical solution, the first and second grooves, formed by bending sheet metal, constitute a feeding channel, which can guide the capacitors to fall to the set position, achieving accurate feeding of the capacitors. The guide groove on the first groove is slidably connected to the second groove, ensuring the stable sliding of the second groove outside the first groove and improving the stability of the feeding channel. The first height adjustment mechanism can adjust the distance between the first groove and the working platform in the vertical direction, and the second height adjustment mechanism can provide support for the second groove and adjust its vertical distance from the working platform, allowing the feeding device to adjust its height and tilt angle according to different working requirements. At the same time, since the second groove can slide on the first groove, while satisfying the height and tilt angle adjustment, the length of the feeding channel can also be adjusted, enhancing the applicability and flexibility of the feeding device and better adapting to the feeding requirements of capacitors of different specifications.

[0008] Optionally, the guide groove has a C-shaped cross-section and is formed by bending the upper edge of the groove wall of the first groove body; the upper edge of the groove wall of the second groove body is provided with a right-angle bent edge that matches the guide groove.

[0009] By adopting the above technical solution, the guide groove has a C-shaped structure formed by bending the upper edge of the first groove wall, and the upper edge of the second groove wall has a matching right-angled bent edge. This structure facilitates the second groove to be fitted onto the outside of the first groove and slide in the guide groove, forming a feeding channel and ensuring that the capacitor can fall smoothly to the set position. At the same time, this structure formed by bending is simple to manufacture, reducing manufacturing costs and difficulty.

[0010] Optionally, the first height adjustment mechanism includes a first lower connecting rod and a first upper connecting rod symmetrically arranged on both sides of the first groove body. The first lower connecting rod and the first upper connecting rod are provided with an oval hole in the middle. The bottom end of the first lower connecting rod is fixed to the working platform, and the top end of the first upper connecting rod is hinged to the groove wall of the first groove body. The first upper connecting rod and the first lower connecting rod are fixedly connected by fasteners passing through the oval hole.

[0011] By adopting the above technical solution, the first height adjustment mechanism consists of a first lower connecting rod and a first upper connecting rod symmetrically arranged on both sides of the first tank. The two rods are connected by an oval hole in the middle and fasteners. This structure is simple and symmetrical, which facilitates installation and maintenance. The symmetrical arrangement makes the first tank evenly stressed, which can more stably adjust the distance between the first tank and the working platform. The oval hole design allows the connection position of the first upper and lower connecting rods to be flexibly adjusted, which enhances the flexibility of adjustment. At the same time, the parts used in this mechanism are common and easy to obtain, without the need for complicated processing technology, which reduces manufacturing costs and improves the overall cost performance of the device.

[0012] Optionally, the outer wall of the second tank is provided with a sliding groove; the part of the second height adjustment mechanism that abuts against the second tank is slidably connected in the sliding groove.

[0013] By adopting the above technical solution, a sliding groove is provided on the outer wall of the second tank, and the part of the second height adjustment mechanism that abuts against the second tank is slidably connected in the sliding groove, so that when the second height adjustment mechanism adjusts the height of the second tank, it can slide along the sliding groove, ensuring that the second tank can be adjusted smoothly in the vertical direction, and also guiding the relative movement between the second height adjustment mechanism and the second tank.

[0014] Optionally, the second height adjustment mechanism includes a second lower connecting rod and a second upper connecting rod symmetrically arranged on both sides of the second groove. The second lower connecting rod and the second upper connecting rod are provided with an oval hole in the middle. The bottom end of the second lower connecting rod is fixed to the working platform, and the top end of the second upper connecting rod is provided with a positioning pin that abuts against the slide groove. The positioning pin is slidably connected to the slide groove, and the second upper connecting rod and the second lower connecting rod are fixedly connected by fasteners passing through the oval hole.

[0015] By adopting the above technical solution, the second lower connecting rod and the second upper connecting rod of the second height adjustment mechanism are provided with oval holes in the middle, and are fixedly connected by fasteners passing through the oval holes. The oval holes and fasteners can realize height adjustment. The positioning pin is slidably connected in the groove on the outer wall of the second tank, which can provide support for the second tank and adjust the distance between the second tank and the working platform in the vertical direction. At the same time, it ensures that the second tank slides smoothly during the adjustment process. Moreover, this structure is simple, the parts are common and easy to obtain, the manufacturing difficulty is low, and the processing steps and time costs can be reduced. The entire second height adjustment mechanism is symmetrically arranged on both sides of the second tank. The standardized design facilitates mass production, further reducing the manufacturing cost, while ensuring the stability of the support and height adjustment of the second tank.

[0016] Optionally, the second height adjustment mechanism includes a sleeve arranged at the bottom of the second groove, in which a screw is slidably connected; an adjusting nut that can abut against the sleeve is threaded onto the screw, and a U-shaped support frame is provided at the top of the screw, with positioning pins abutting against the slide groove on both sides of the U-shaped support frame, the positioning pins being slidably connected to the slide groove.

[0017] By adopting the above technical solution, the sleeve of the second height adjustment mechanism is slidably connected to the screw. By using the adjusting nut to abut against the sleeve, the position of the screw in the sleeve can be easily adjusted, thereby realizing the adjustment of the height of the second groove. The positioning pins on both sides of the U-shaped support frame are slidably connected in the slide groove, ensuring the stability of the adjustment process. This structural design makes the operation more convenient when adjusting the height of the second groove. Only a single adjusting nut needs to be rotated to quickly and accurately adjust the second groove to a suitable height to adapt to different working needs.

[0018] Optionally, the groove is made of parallel-arranged angle aluminum.

[0019] By adopting the above technical solution, the sliding groove is formed by parallel arranged angle aluminum, which has a simple structure, is easy to obtain and install, and can ensure a stable sliding connection between the second height adjustment mechanism and the second groove.

[0020] Optionally, the groove wall is provided with a locking mechanism, which is used to limit the position between the second height adjustment mechanism and the second groove body.

[0021] By adopting the above technical solution, in the unloading device of the capacitor bushing machine, since the unloading channel may be arranged at an incline, there is a risk of slippage if the second trough is not effectively fixed after its position is adjusted relative to the first trough. However, by installing a locking mechanism on the trough wall, the position between the second height adjustment mechanism and the second trough can be limited. Thus, when the inclined guide channel is arranged at an incline, the second trough can be prevented from slipping due to gravity or other factors, ensuring the stability of the unloading channel structure and allowing the capacitor to stably fall through the unloading channel to the set position, thereby improving the reliability and stability of the unloading device.

[0022] Optionally, the locking mechanism includes a limiting pin, and the groove wall has a plurality of pin holes that are adapted to the limiting pin evenly distributed along the length of the groove.

[0023] By adopting the above technical solution, and utilizing the matching pins and evenly distributed pin holes on the chute wall, the position between the second height adjustment mechanism and the second trough can be flexibly and accurately limited, ensuring the stability of the feeding device after height adjustment.

[0024] Optionally, the inner walls of the first and second tanks are provided with flexible buffer pads; the end of the second tank away from the first tank is provided with an oblique guide.

[0025] By adopting the above technical solution, the flexible buffer pads on the inner walls of the first and second tanks can reduce the collision between the capacitor and the inner wall of the tank when it falls, thus avoiding damage to the capacitor; the oblique guide part at the end of the second tank away from the first tank can guide the capacitor as it falls, so that the capacitor can reach the set position more accurately.

[0026] In summary, this application includes at least one of the following beneficial technical effects: 1. The feeding channel composed of the first and second tanks in this application can be flexibly adjusted to adapt to the production of capacitors of different specifications, without the need to replace the entire feeding channel, thereby reducing costs and improving efficiency; 2. The first height adjustment mechanism and the second height adjustment mechanism of this application can adjust the vertical distance between the unloading channel and the working platform, so that the height, tilt angle and length of the unloading channel can be adjusted according to the actual situation, thereby enhancing the versatility of the capacitor sleeve machine for unloading capacitors of different specifications; 3. The material feeding channel of this application can accurately guide the capacitor to fall to the set position, solving the problem of insufficient precision control of traditional guide plates, ensuring the installation quality of capacitor sleeves, and reducing capacitor damage. Attached Figure Description

[0027] Figure 1 This is a front view structural diagram of the unloading device of the capacitor bushing machine described in Embodiment 1; Figure 2 This is a side view of the feeding device of the capacitor bushing machine described in Embodiment 1; Figure 3 This is a schematic diagram of the guide groove described in Embodiment 1; Figure 4 This is a three-dimensional structural diagram of the second tank in Embodiment 1; Figure 5 This is a front view structural diagram of the second tank and the second tank in an inclined arrangement state in Embodiment 1; Figure 6 This is a front view structural diagram of the unloading device of the capacitor bushing machine described in Embodiment 2; Figure 7 This is a side view of the feeding device of the capacitor bushing machine described in Embodiment 2; Figure 8 This is a schematic diagram of the structure of the second height adjustment mechanism in Embodiment 2; Figure 9 This is a front view structural diagram of the unloading device of the capacitor bushing machine described in Embodiment 3; Figure 10 This is a three-dimensional structural diagram of the second tank in Embodiment 3.

[0028] In the diagram: 1. First groove; 11. Guide groove; 2. Second groove; 21. Right-angle bend; 22. Slide groove; 221. Angle aluminum; 222. Pin hole; 23. Angled guide part; 3. First height adjustment mechanism; 31. First lower connecting rod; 32. First upper connecting rod; 33. First oval hole; 4. Second height adjustment mechanism; 41. Second lower connecting rod; 42. Second upper connecting rod; 43. Second oval hole; 44. Positioning pin; 45. Sleeve; 46. Screw; 47. Adjusting nut; 48. U-shaped support frame; 5. Locking mechanism; 51. Limiting pin; 6. Flexible buffer pad; 7. Fastener; 8. Working platform. Detailed Implementation

[0029] The technical solutions of various embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] Example 1 Reference Figures 1 to 3 This application discloses a feeding device for a capacitor sleeve 45 machine, including a first groove 1 and a second groove 2 formed by bending sheet metal. The outer wall of the first groove 1 is provided with a guide groove 11 arranged along the length direction of the first groove 1. The second groove 2 is sleeved on the outside of the first groove 1 and slidably connected in the guide groove 11 to form a feeding channel with the first groove 1 for guiding the capacitor to fall to a set position. A first height adjustment mechanism 3 is hinged to the end of the first groove 1 away from the second groove 2. The first height adjustment mechanism 3 is fixed on the working platform 8 and is used to adjust the distance between the first groove 1 and the working platform 8 in the vertical direction. The second groove 2 abuts against a second height adjustment mechanism 4. The second height adjustment mechanism 4 is fixed on the working platform 8 and is used to provide support for the second groove 2 and can adjust the distance between the second groove 2 and the working platform 8 in the vertical direction.

[0031] Specifically, refer to Figures 1 to 3 The first groove 1 is formed by bending sheet metal; the guide groove 11 is set on the outer wall of the first groove 1 and arranged along the length of the first groove 1; the guide groove 11 has a C-shaped cross-section and is formed by bending the upper edge of the groove wall of the first groove 1; this C-shaped guide groove 11 has a good guiding and limiting function, which allows the second groove 2 to slide stably in it; of course, the guide groove 11 can also adopt other similar structures with guiding functions, such as T-shaped grooves, etc.

[0032] Reference Figures 1 to 3The second groove 2 is also formed by bending sheet metal. The upper edge of the groove wall of the second groove 2 is provided with a right-angle bent edge 21 that matches the guide groove 11. The right-angle bent edge 21 can be tightly embedded in the guide groove 11 to achieve a sliding connection between the second groove 2 and the guide groove 11. The design of the right-angle bent edge 21 makes the second groove 2 more stable during sliding, reducing shaking and offset. In addition to the right-angle bent edge 21, a similar protruding structure can also be used, as long as it can cooperate with the guide groove 11 to achieve a sliding connection. The second groove 2 can slide along the length direction of the first groove 1 through the cooperation of the right-angle bent edge 21 and the guide groove 11, thereby changing the length of the feeding channel to adapt to the feeding of capacitors of different lengths.

[0033] Reference Figures 1 to 3 The first height adjustment mechanism 3 includes a first lower connecting rod 31 and a first upper connecting rod 32 symmetrically arranged on both sides of the first groove 1. The first lower connecting rod 31 and the first upper connecting rod 32 have an oblong hole in their middle, allowing for adjustment of the connection position between the first upper connecting rod 32 and the first lower connecting rod 31 within a certain range. The bottom end of the first lower connecting rod 31 is fixed to the working platform 8, and the fixing method can be welding, bolt connection, etc. The top end of the first upper connecting rod 32 is hinged to the groove wall of the first groove 1, and the hinge can be a pin connection, allowing the first groove 1 to rotate around the hinge point. The first upper connecting rod 32 and the first lower connecting rod 31 are fixedly connected by fasteners 7 passing through the oblong holes. The fasteners 7 can be bolts and nuts. When it is necessary to adjust the height of the first groove 1, the fasteners 7 are loosened, the relative positions of the first upper connecting rod 32 and the first lower connecting rod 31 are adjusted, and then the fasteners 7 are tightened again, thus adjusting the distance between the first groove 1 and the working platform 8 in the vertical direction.

[0034] Reference Figures 1 to 3 The second height adjustment mechanism 4 includes a second lower connecting rod 41 and a second upper connecting rod 42 symmetrically arranged on both sides of the second groove 2. The second lower connecting rod 41 and the second upper connecting rod 42 have an oval hole in the middle, which functions similarly to the oval hole in the first height adjustment mechanism 3, for adjusting the connection position. The bottom end of the second lower connecting rod 41 is fixed to the working platform 8, in the same way as the first lower connecting rod 31. The top end of the second upper connecting rod 42 has a positioning pin 44 that abuts against the slide groove 22, and the positioning pin 44 is slidably connected in the slide groove 22. The second upper connecting rod 42 and the second lower connecting rod 41 are fixedly connected by fasteners 7 passing through the oval holes. When it is necessary to adjust the height of the second groove 2, the fasteners 7 are loosened, and the relative positions of the second upper connecting rod 42 and the second lower connecting rod 41 are adjusted by sliding the positioning pin 44 in the slide groove 22. Then, the fasteners 7 are tightened to adjust the distance between the second groove 2 and the working platform 8 in the vertical direction.

[0035] Reference Figures 2 to 4 The outer wall of the second trough 2 is provided with a sliding groove 22, which is composed of parallel-arranged angle aluminum 221s. The angle aluminum 221s have a simple structure and low cost, while providing a stable sliding track. Of course, the sliding groove 22 can also adopt other similar structures, such as channel steel.

[0036] Reference Figures 2 to 4 The slide 22 has a locking mechanism 5 on its wall. The locking mechanism 5 includes a limiting pin 51, and several pin holes 222 that are adapted to the limiting pin 51 are evenly distributed along the length of the slide 22. When the positioning pin 44 of the second height adjustment mechanism 4 slides to the appropriate position in the slide 22, the limiting pin 51 is inserted into the corresponding pin hole 222, which can limit the position between the second height adjustment mechanism 4 and the second groove 2, prevent the second groove 2 from sliding during operation, and ensure the stability of the feeding device.

[0037] Reference Figures 3 to 5 The inner walls of the first tank 1 and the second tank 2 are provided with flexible buffer pads 6, which can be made of materials such as rubber pads. The function of the flexible buffer pads 6 is to buffer the capacitor during its fall, reduce the collision between the capacitor and the inner wall of the tank, and protect the capacitor from damage. The end of the second tank 2 away from the first tank 1 is provided with an inclined guide part 23, which can guide the capacitor to fall more accurately into the set position and improve the accuracy of the feeding.

[0038] The implementation principle of this embodiment is as follows: The feeding device forms a feeding channel through the combination of the first groove 1 and the second groove 2, and the heights of the first groove 1 and the second groove 2 are adjusted by the first height adjustment mechanism 3 and the second height adjustment mechanism 4, respectively. When producing capacitors of different specifications, the length, height, and tilt angle of the feeding channel can be flexibly adjusted according to the size of the capacitor, so that the capacitor can fall accurately and stably into the set position. At the same time, the flexible buffer pad 6 and the inclined guide part 23 further improve the quality and accuracy of feeding, avoid damage to the capacitor, and have stronger versatility and adaptability compared with traditional feeding devices, which can effectively reduce production costs and improve production efficiency. The locking mechanism 5 enhances the stability of the feeding device. After the height of the second groove 2 is adjusted, the position is fixed by the limiting pin 51 to avoid the position of the second groove 2 changing due to vibration and other factors, ensuring that the capacitor can fall continuously and stably along the set path, improving the reliability of the production process and product quality.

[0039] Example 2 Reference Figures 6 to 8The difference between this embodiment and Embodiment 1 is that the second height adjustment mechanism 4 includes a sleeve 45 arranged at the bottom of the second groove 2, and a screw 46 slidably connected in the sleeve 45; an adjusting nut 47 threadedly connected to the screw 46, which abuts against the sleeve 45, can change the extension length of the screw 46 in the sleeve 45 by rotating the adjusting nut 47; a U-shaped support frame 48 is provided at the top of the screw 46, and positioning pins 44 abutting against the slide groove 22 are provided on both sides of the U-shaped support frame 48, and the positioning pins 44 are slidably connected to the slide groove 22. When it is necessary to adjust the height of the second groove 2, rotating the adjusting nut 47 causes the screw 46 to move up and down in the sleeve 45, and the U-shaped support frame 48 and the positioning pins 44 drive the second groove 2 to move in the vertical direction, thereby realizing the adjustment of the height of the second groove 2.

[0040] The implementation principle of this embodiment is as follows: the structure of this second height adjustment mechanism 4, through the cooperation of screw 46 and adjusting nut 47, can more accurately adjust the height of the second groove 2; the rotation of adjusting nut 47 can realize the slight movement of screw 46, thereby finely adjusting the height of the second groove 2, further improving the adaptability of the feeding device to capacitors of different specifications, meeting the production requirements of higher precision, and is more flexible and precise than the traditional adjustment method.

[0041] Example 3 Reference Figures 9 to 10 The difference between this embodiment and embodiment two is that an angle aluminum 221 is provided below the right-angle bent edge 21 on the upper edge of the second groove 2, and the sliding groove 22 is composed of the right-angle bent edge 21 and the angle aluminum 221. The positioning pin 44 abuts against the lower surface of the right-angle bent edge 21 and slides between the right-angle bent edge 21 and the angle aluminum 221; there are several pin holes 222 on the right-angle bent edge 21 for inserting the limiting pin 51.

[0042] The implementation principle of this embodiment is as follows: while improving the adaptability of the feeding device to capacitors of different specifications and meeting the production requirements of higher precision, this embodiment utilizes the structure of the second groove 2 itself and the angle aluminum 221 to form a sliding groove 22, which can further optimize the structure, reduce the number of parts, and reduce the manufacturing cost.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the technical solutions of the embodiments of this application.

Claims

1. A feeding device for a capacitor bushing (45) machine, characterized in that, The device includes a first groove (1) and a second groove (2) formed by bending sheet metal. The outer wall of the first groove (1) is provided with a guide groove (11) arranged along the length of the first groove (1). The second groove (2) is sleeved on the outside of the first groove (1) and slidably connected in the guide groove (11) to form a feeding channel with the first groove (1) for guiding the capacitor to fall to a set position. The end of the first groove (1) away from the second groove (2) is hinged with a first height adjustment mechanism (3). The first height adjustment mechanism (3) is fixed on the working platform (8) and is used to adjust the distance between the first groove (1) and the working platform (8) in the vertical direction. The second groove (2) abuts against the second height adjustment mechanism (4). The second height adjustment mechanism (4) is fixed on the working platform (8) and is used to provide support for the second groove (2) and can adjust the distance between the second groove (2) and the working platform (8) in the vertical direction.

2. The feeding device of the capacitor sleeve (45) machine according to claim 1, characterized in that, The guide groove (11) has a C-shaped cross-section and is formed by bending the upper edge of the groove wall of the first groove (1); the upper edge of the groove wall of the second groove (2) is provided with a right-angle bent edge (21) that matches the guide groove (11).

3. The feeding device of the capacitor bushing (45) machine according to claim 1, characterized in that, The first height adjustment mechanism (3) includes a first lower connecting rod (31) and a first upper connecting rod (32) symmetrically arranged on both sides of the first groove (1). The first lower connecting rod (31) and the first upper connecting rod (32) are provided with an oval hole in the middle. The bottom end of the first lower connecting rod (31) is fixed to the working platform (8), and the top end of the first upper connecting rod (32) is hinged to the groove wall of the first groove (1). The first upper connecting rod (32) and the first lower connecting rod (31) are fixedly connected by fasteners (7) passing through the oval hole.

4. The feeding device of the capacitor sleeve (45) machine according to claim 1, characterized in that, The outer wall of the second groove (2) is provided with a sliding groove (22); the part of the second height adjustment mechanism (4) that abuts against the second groove (2) is slidably connected in the sliding groove (22).

5. The feeding device of the capacitor sleeve (45) machine according to claim 4, characterized in that, The second height adjustment mechanism (4) includes a second lower connecting rod (41) and a second upper connecting rod (42) symmetrically arranged on both sides of the second groove (2). The second lower connecting rod (41) and the second upper connecting rod (42) are provided with an oval hole in the middle. The bottom end of the second lower connecting rod (41) is fixed to the working platform (8). The top end of the second upper connecting rod (42) is provided with a positioning pin (44) that abuts against the slide groove (22). The positioning pin (44) is slidably connected to the slide groove (22). The second upper connecting rod (42) and the second lower connecting rod (41) are fixedly connected by a fastener (7) passing through the oval hole.

6. The feeding device of the capacitor bushing (45) machine according to claim 4, characterized in that, The second height adjustment mechanism (4) includes a sleeve (45) arranged at the bottom of the second groove (2), and a screw (46) is slidably connected in the sleeve (45); an adjusting nut (47) that can abut against the sleeve (45) is threaded on the screw (46), and a U-shaped support frame (48) is provided at the top of the screw (46), and a positioning pin (44) that abuts against the slide groove (22) is provided on both sides of the U-shaped support frame (48), and the positioning pin (44) is slidably connected in the slide groove (22).

7. The feeding device of the capacitor sleeve (45) machine according to claim 4, characterized in that, The groove (22) is composed of parallel-arranged angle aluminum (221).

8. The feeding device of the capacitor bushing (45) machine according to claim 4, characterized in that, The groove (22) is provided with a locking mechanism (5) on its groove wall. The locking mechanism (5) is used to limit the position between the second height adjustment mechanism (4) and the second groove (2).

9. The feeding device of the capacitor bushing (45) machine according to claim 8, characterized in that, The locking mechanism (5) includes a limiting pin (51), and the groove wall of the groove (22) is evenly distributed with a number of pin holes (222) that are adapted to the limiting pin (51) along the length direction of the groove (22).

10. The feeding device of the capacitor sleeve (45) machine according to claim 1, characterized in that, The inner walls of the first tank (1) and the second tank (2) are provided with flexible buffer pads (6); the end of the second tank (2) away from the first tank (1) is provided with an oblique guide (23).

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