Aluminum strip adhesive tape shoveling device for capacitor production

Abstract

The utility model discloses an aluminum strip adhesive tape shoveling device for capacitor production, and relates to the technical field of capacitors. The device comprises a rack; the shoveling device further comprises a movable device used for carrying the scraper to move, and the outer wall of the movable device is in sliding connection with the outer wall of the rack. The right vertical rod is used for limiting the movable device; the upper connecting rod is used for fixing the position of the right vertical rod; the left vertical rod is used for forming a channel capable of moving up and down with the right vertical rod; the lower connecting rod is used for keeping the right vertical rod parallel to the left vertical rod; the scraper is used for shoveling the adhesive tape on the aluminum strip; the two connecting rods are transversely arranged in parallel up and down, the right vertical rod and the left vertical rod are transversely arranged in parallel left and right, the four edges form a parallelogram to limit the movable device, so that the movable device is kept vertical, the rollers are arranged to reduce friction borne by the movable device, and the purpose that the adhesive tape shoveling device is not prone to being abraded is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitors, in particular to an aluminum strip tape scraping device for capacitor production. Background Art

[0002] Two conductors close to each other, with a non-conductive insulating medium in between, form a capacitor. When a voltage is applied between the two plates of the capacitor, the capacitor will store charge. The capacitance of the capacitor is numerically equal to the ratio of the charge on one conductive plate to the voltage between the two plates.

[0003] In the prior art, it is necessary to scrape off the tape on the aluminum strip during capacitor production. Traditional technologies mostly use a scraping device composed of a shaft and a sleeve. During the long-term movement of the shaft and the sleeve, wear and jamming are likely to occur, thereby causing a gap. When the gap increases, the scraping blade is likely to swing left and right, causing the blade edge to no longer be parallel to the surface of the aluminum tube. The pressure exerted by the blade edge on the edge of the aluminum tube surface is uneven, resulting in incomplete scraping of the tape, leaving residual glue on the aluminum tube. Utility Model Content

[0004] In view of the deficiencies in the prior art, the technical solution adopted by the utility model to solve the technical problems is: an aluminum strip tape scraping device for capacitor production, comprising: a frame; the scraping device also includes: a movable device, the movable device is used to carry the scraper to move, the outer wall of the movable device is slidably connected to the outer wall of the frame; a right vertical rod, the right vertical rod is used to limit the movable device, the outer wall of the right vertical rod is fixedly connected to the outer wall of the frame; an upper connecting rod, the upper connecting rod is used to fix the position of the right vertical rod, the outer wall of the upper connecting rod is fixedly connected to the outer wall of the right vertical rod by a fixing bolt; a left vertical rod, the left vertical rod is used to form a channel that can move up and down with the right vertical rod, the outer wall of the left vertical rod is fixedly connected to the outer wall of the upper connecting rod by a fixing bolt; a lower connecting rod, the lower connecting rod is used to keep the right vertical rod and the left vertical rod parallel to each other The outer wall of the lower connecting rod is fixedly connected to the outer wall of the left vertical rod by a fixing bolt; a scraper, the scraper is used to scrape off the tape on the aluminum strip, and the scraper is located below the upper connecting rod; the movable device includes a sliding plate, the top of the sliding plate is fixedly connected to an extension block, a limiting groove is provided in the wall of the extension block, the bottom of the extension block is fixedly connected to the limiting plate, the bottom of the limiting plate is fixedly connected to an inclined block, the inner wall of the limiting plate is rotatably connected to a rolling wheel through a bearing, the end of the sliding plate away from the limiting plate is slidably connected to the outer wall of the frame, the outer wall of the inclined block is fixedly connected to the outer wall of the scraper by bolts, two connecting rods are arranged horizontally and parallel to each other, the right vertical rod and the left vertical rod are arranged horizontally and parallel to each other, and the above four sides form a parallelogram, which limits the movable device so that the movable device remains vertical.

[0005] Preferably, the right vertical rod includes a vertical block, a positioning hole is opened in the wall of the vertical block, the inner wall of the vertical block is rotatably connected with a connecting shaft, the outer wall of the connecting shaft is rotatably connected with a limiting wheel, the outer wall of the vertical block is fixedly connected to the outer wall of the frame, the outer wall of the vertical block is slidably connected to the outer wall of the sliding plate, the outer wall of the sliding plate is rollingly connected to the outer wall of the limiting wheel, the limiting wheel and the movable device are arranged to roll with each other, so as to reduce the friction on the movable device and make the shoveling device not easy to wear.

[0006] Preferably, the upper connecting rod comprises a connecting plate, a fixing hole is opened in the wall of the connecting plate, a threaded rod is fixedly connected to the top of the connecting plate, the outer wall of the threaded rod is threadedly connected to a lower retaining ring by a bolt, the top of the lower retaining ring is fixedly connected to a compression spring, a hose is arranged inside the compression spring, the top of the hose is fixedly connected to an upper retaining ring, a limiting bolt is arranged above the upper retaining ring, the inner wall of the upper retaining ring is threadedly connected to the outer wall of the threaded rod, the outer wall of the threaded rod is slidably connected to the inner wall of the extension block, the bottom of the extension block is fixedly connected to the top of the upper retaining ring, and the bottom end of the upper retaining ring is connected to the compression spring The top end of the compression spring is fixedly connected, the top end of the lower retaining ring is fixedly connected to the bottom end of the hose, the outer wall of the connecting plate is fixedly connected to the outer wall of the vertical block, the outer wall of the connecting plate is fixedly connected to the outer wall of the left vertical rod, and the outer wall of the threaded rod is threadedly connected to the inner wall of the limit bolt. When the movable device rises due to resistance, the movable device relies on its own gravity and the blocking of the extension block by the limit bolt, so that the scraper blade can be close to the aluminum tube. At the same time, the elastic force generated by the compression spring after being compressed and the upward vibration generated when the blade moves offset each other, so that the blade will not jump continuously, thereby reducing the intermittent tape residue on the aluminum strip.

[0007] The beneficial effects of the utility model are as follows:

[0008] 1. The utility model sets two connecting rods parallel to each other and horizontally, and sets a right vertical rod and a left vertical rod parallel to each other. The above four sides form a parallelogram, and the movable device is limited so that the movable device remains vertical. Rollers are set to reduce the friction of the movable device, so that the scraping device is not easy to wear.

[0009] 2. The utility model sets an upper connecting rod and a movable device to cooperate with each other. In the process of pushing the scraping device to remove glue, the vibration generated by the movable device is transmitted to the compression spring on the upper connecting rod. When the movable device rises due to resistance, the movable device relies on its own gravity and the limit bolt to block the extension block, so that the scraper blade can be close to the aluminum tube. At the same time, the elastic force generated by the compression spring after being compressed and the upward vibration generated when the blade moves offset each other, so that the blade will not jump continuously, thereby reducing the intermittent tape residue on the aluminum strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is the front view of the utility model;

[0011] Figure 2 It is a structural schematic diagram of the movable device of the utility model;

[0012] Figure 3 It is a structural schematic diagram of the right vertical rod of the utility model;

[0013] Figure 4 It is a structural schematic diagram of the upper connecting rod of the utility model.

[0014] In the figure: 1. frame; 2. movable device; 3. right vertical rod; 4. upper connecting rod; 5. left vertical rod; 6. lower connecting rod; 7. scraper; 21. sliding plate; 22. extension block; 23. limiting groove; 24. limiting plate; 25. oblique block; 26. rolling wheel; 31. vertical block; 32. positioning hole; 33. connecting shaft; 34. limiting wheel; 41. connecting plate; 42. fixing hole; 43. threaded rod; 44. lower retaining ring; 45. compression spring; 46. hose; 47. upper retaining ring; 48. limiting bolt. DETAILED DESCRIPTION

[0015] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0016] Example: See Figure 1 - Figure 4The utility model provides a technical solution: a device for removing aluminum strip tape for capacitor production, comprising: a frame 1; the removing device also comprises: a movable device 2, the movable device 2 is used to carry a scraper 7 to move, the outer wall of the movable device 2 is slidably connected to the outer wall of the frame 1; a right vertical rod 3, the right vertical rod 3 is used to limit the movable device 2, the outer wall of the right vertical rod 3 is fixedly connected to the outer wall of the frame 1; an upper connecting rod 4, the upper connecting rod 4 is used to fix the position of the right vertical rod 3, the outer wall of the upper connecting rod 4 is fixedly connected to the outer wall of the right vertical rod 3 by a fixing bolt; a left vertical rod 5, the left vertical rod 5 is used to form a channel that can move up and down with the right vertical rod 3, the outer wall of the left vertical rod 5 is fixedly connected to the outer wall of the upper connecting rod 4 by a fixing bolt; a lower connecting rod 6, the lower connecting rod 6 is used to keep the right vertical rod 3 and the left vertical rod 5 parallel to each other, and the outer wall of the lower connecting rod 6 is fixedly connected to the outer wall of the left vertical rod 5 by a fixing bolt; a scraper 7, the scraper 7 is used to remove the tape on the aluminum strip, and the scraper 7 is located below the upper connecting rod 4; the movable device 2 comprises a sliding plate 21, the top of the sliding plate 21 is fixedly connected with an extension block 22, a limiting groove 23 is provided in the wall of the extension block 22, the bottom of the extension block 22 is fixedly connected with a limiting plate 24, the bottom of the limiting plate 24 is fixedly connected with an inclined block 25, the inner wall of the limiting plate 24 is rotatably connected with a rolling wheel 26 through a bearing, the end of the sliding plate 21 away from the limiting plate 24 is slidably connected to the outer wall of the frame 1, the outer wall of the inclined block 25 is fixedly connected to the outer wall of the scraper 7 by bolts, and the fixing bolts are passed through the positioning holes 32 and the fixed The fixed hole 42 connects the right vertical rod 3 and the upper connecting rod 4. Similarly, the connecting rods and the vertical rods are connected in pairs by fixing bolts. By installing the right vertical rod 3, the upper connecting rod 4, the left vertical rod 5 and the lower connecting rod 6 to form a parallelogram, a channel for the sliding plate 21 to move is formed between the frame 1, the right vertical rod 3 and the left vertical rod 5. Under the clamping of the right vertical rod 3 and the left vertical rod 5, the limit plate 24 is difficult to shake left and right. Since the limit plate 24 and the sliding plate 21 are fixedly connected, the sliding plate 21 is difficult to shake left and right.

[0017] The right vertical rod 3 includes a vertical block 31, a positioning hole 32 is opened in the wall of the vertical block 31, the inner wall of the vertical block 31 is rotatably connected with a connecting shaft 33, the outer wall of the connecting shaft 33 is rotatably connected with a limiting wheel 34, the outer wall of the vertical block 31 is fixedly connected to the outer wall of the frame 1, the outer wall of the vertical block 31 is slidably connected to the outer wall of the sliding plate 21, the outer wall of the sliding plate 21 is rollingly connected to the outer wall of the limiting wheel 34, the connecting shaft 33 arranged on the right vertical rod 3 is connected to the limiting wheel 34, the surface of the limiting wheel 34 rolls on the limiting plate 24, the surface of the limiting wheel 34 cooperates with the outer wall of the frame 1, so that the forward and backward movement range of the movable device 2 is limited, so that the movable device 2 can only move up and down in the shoveling device.

[0018] The upper connecting rod 4 includes a connecting plate 41, a fixing hole 42 is opened in the wall of the connecting plate 41, a threaded rod 43 is fixedly connected to the top of the connecting plate 41, the outer wall of the threaded rod 43 is threadedly connected to a lower retaining ring 44 through bolts, the top of the lower retaining ring 44 is fixedly connected to a compression spring 45, a hose 46 is arranged inside the compression spring 45, the top of the hose 46 is fixedly connected to an upper retaining ring 47, a limiting bolt 48 is arranged above the upper retaining ring 47, the inner wall of the upper retaining ring 47 is threadedly connected to the outer wall of the threaded rod 43, the outer wall of the threaded rod 43 is slidably connected to the inner wall of the extension block 22, the bottom of the extension block 22 is fixedly connected to the top of the upper retaining ring 47, the bottom end of the upper retaining ring 47 is fixedly connected to the top of the compression spring 45, the top of the lower retaining ring 44 is fixedly connected to the bottom of the hose 46 The bottom end is fixedly connected, the outer wall of the connecting plate 41 is fixedly connected to the outer wall of the vertical block 31, the outer wall of the connecting plate 41 is fixedly connected to the outer wall of the left vertical rod 5, and the outer wall of the threaded rod 43 is threadedly connected to the inner wall of the limiting bolt 48. Since the thickness of the tape is different at different positions, the movable device 2 will be subjected to upward forces of different sizes, and the force received by the movable device 2 will be transmitted to the extension block 22 and blocked by the limiting bolt 48. When the movable device 2 falls back, the upper retaining ring 47 will be squeezed. Since the position of the lower retaining ring 44 is fixed, the upper retaining ring 47 is squeezed toward the hose 46 and the compression spring 45. After the compression spring 45 is squeezed downward, an upward elastic force will be generated, thereby offsetting the vibration caused by the fall, thereby reducing the blade jump of the scraper 7.

[0019] Working principle:

[0020] When in use, the upper connecting rod 4 and the lower connecting rod 6 are parallel to each other, and the right vertical rod 3 and the left vertical rod 5 are parallel to each other, wherein the positioning hole 32 in the vertical block 31 corresponds to the fixing hole 42 of the connecting plate 41, thereby fixing the position of the right vertical rod 3 and the upper connecting rod 4, and the fixing bolts connect the right vertical rod 3 and the upper connecting rod 4 through the positioning hole 32 and the fixing hole 42. Similarly, the connecting rods and the vertical rods are connected in pairs by fixing bolts, and the right vertical rod 3, the upper connecting rod 4, the left vertical rod 5 and the lower connecting rod 6 are installed to form a parallelogram, so that a channel for the sliding plate 21 to move is formed between the frame 1, the right vertical rod 3 and the left vertical rod 5. Under the clamping of the right vertical rod 3 and the left vertical rod 5, the limit plate 24 is difficult to shake left and right. The limit plate 24 and the sliding plate 21 are fixedly connected, so that the sliding plate 21 is difficult to swing left and right. At the same time, the connecting shaft 33 arranged on the right vertical rod 3 is connected to the limit wheel 34. The surface of the limit wheel 34 rolls on the limit plate 24. The surface of the limit wheel 34 cooperates with the outer wall of the frame 1, so that the forward and backward movement range of the movable device 2 is limited, so that the movable device 2 can only move up and down in the scraping device. Since the component for positioning the movable device 2 is relatively long, the movable device 2 and the auxiliary positioning component have a large contact area. At the same time, the limit wheel 34 is arranged on the surface of the movable device 2 to reduce the friction of the movable device 2, so that the scraping device is difficult to be worn and the vertical device is stable.

[0021] The movable device 2 and the upper connecting rod 4 are arranged to cooperate with each other, wherein the upper connecting rod 4 is fixed with a threaded rod 43, and the middle section of the threaded rod 43 is screwed into the lower retaining ring 44 through a bolt thread as a bottom support, wherein the upper retaining ring 47 is supported by the hose 46 and the compression spring 45, and the bottom of the extension block 22 is supported by the bolt to fix the position of the extension block 22, and the limit groove 23 in the extension block 22 limits the left and right shaking of the threaded rod 43, and the bottom of the limit plate 24 is provided with an inclined block 25, and the scraper 7 is fixed on the inclined block 25. During the movement of the scraping device, the rolling wheel 26 presses the tape so that the tape moves stably toward the scraper 7, and the tape touching the scraper 7 The belt will move along the surface of the scraper 7. During this process, due to the different thicknesses of the tape at different positions, the movable device 2 will be subjected to upward forces of different sizes, and the force received by the movable device 2 will be transmitted to the extension block 22 and blocked by the limit bolt 48. When the movable device 2 falls back, it will squeeze the upper retaining ring 47. Since the position of the lower retaining ring 44 is fixed, the upper retaining ring 47 is squeezed toward the hose 46 and the compression spring 45. The compression spring 45 will generate an upward elastic force after being squeezed downward, thereby offsetting the vibration caused by the fall, thereby reducing the blade jump of the scraper 7 and preventing intermittent tape residue on the aluminum strip.

[0022] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A device for removing aluminum strip tape for capacitor production, comprising: Rack (1); Characterized in that the eradication device also includes: A movable device (2), the movable device (2) is used to carry the scraper (7) to move, and the outer wall of the movable device (2) is slidably connected to the outer wall of the frame (1); A right vertical rod (3), the right vertical rod (3) being used to limit the position of the movable device (2), and the outer wall of the right vertical rod (3) being fixedly connected to the outer wall of the frame (1); An upper connecting rod (4), the upper connecting rod (4) being used to fix the position of the right vertical rod (3), the outer wall of the upper connecting rod (4) being fixedly connected to the outer wall of the right vertical rod (3) via fixing bolts; A left vertical rod (5), the left vertical rod (5) is used to form a channel that can move up and down with the right vertical rod (3), and the outer wall of the left vertical rod (5) is fixedly connected to the outer wall of the upper connecting rod (4) by means of fixing bolts; A lower connecting rod (6), the lower connecting rod (6) is used to keep the right vertical rod (3) and the left vertical rod (5) parallel to each other, and the outer wall of the lower connecting rod (6) is fixedly connected to the outer wall of the left vertical rod (5) by means of fixing bolts; A scraper (7), the scraper (7) is used to scrape off the adhesive tape on the aluminum strip, and the scraper (7) is located below the upper connecting rod (4); The movable device (2) comprises a sliding plate (21), the top of the sliding plate (21) is fixedly connected to an extension block (22), a limiting groove (23) is provided in the wall of the extension block (22), the bottom of the extension block (22) is fixedly connected to a limiting plate (24), the bottom of the limiting plate (24) is fixedly connected to an inclined block (25), and the inner wall of the limiting plate (24) is rotatably connected to a rolling wheel (26) via a bearing.

2. The device for removing aluminum strip tape for capacitor production according to claim 1 is characterized in that: One end of the sliding plate (21) away from the limiting plate (24) is slidably connected to the outer wall of the frame (1), and the outer wall of the inclined block (25) is fixedly connected to the outer wall of the scraper (7) by bolts.

3. The device for removing aluminum strip tape for capacitor production according to claim 1, characterized in that: The right vertical rod (3) comprises a vertical block (31), a positioning hole (32) is provided in the wall of the vertical block (31), the inner wall of the vertical block (31) is rotatably connected to a connecting shaft (33), and the outer wall of the connecting shaft (33) is rotatably connected to a limiting wheel (34).

4. The device for removing aluminum strip tape for capacitor production according to claim 3 is characterized in that: The outer wall of the vertical block (31) is fixedly connected to the outer wall of the frame (1), the outer wall of the vertical block (31) is slidably connected to the outer wall of the sliding plate (21), and the outer wall of the sliding plate (21) is rollingly connected to the outer wall of the limiting wheel (34).

5. The device for removing aluminum strip tape for capacitor production according to claim 4, characterized in that: The upper connecting rod (4) comprises a connecting plate (41), a fixing hole (42) is provided in the wall of the connecting plate (41), a threaded rod (43) is fixedly connected to the top of the connecting plate (41), the outer wall of the threaded rod (43) is threadedly connected to a lower retaining ring (44) via bolts, the top of the lower retaining ring (44) is fixedly connected to a compression spring (45), a hose (46) is provided inside the compression spring (45), the top of the hose (46) is fixedly connected to an upper retaining ring (47), and a limiting bolt (48) is provided above the upper retaining ring (47).

6. The device for removing aluminum strip tape for capacitor production according to claim 5, characterized in that: The inner wall of the upper retaining ring (47) is threadedly connected to the outer wall of the threaded rod (43), the outer wall of the threaded rod (43) is slidably connected to the inner wall of the extension block (22), the bottom of the extension block (22) is fixedly connected to the top of the upper retaining ring (47), the bottom end of the upper retaining ring (47) is fixedly connected to the top of the compression spring (45), the top of the lower retaining ring (44) is fixedly connected to the bottom end of the hose (46), the outer wall of the connecting plate (41) is fixedly connected to the outer wall of the vertical block (31), the outer wall of the connecting plate (41) is fixedly connected to the outer wall of the left vertical rod (5), and the outer wall of the threaded rod (43) is threadedly connected to the inner wall of the limit bolt (48).

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