Dust removal device for insulated rubber tape processing equipment

Abstract

The utility model discloses a dust removal device for insulated rubber tape processing equipment, which relates to the technical field of insulated rubber tape processing, and comprises a shell, the side wall of the shell is fixedly connected with a filter box, the bottom of the inner cavity of the shell is fixedly connected with a support frame, the inner cavity of the shell is provided with fan blades, and the inner cavity of the shell is provided with a dust removal mechanism. After starting, the first rotating rod drives the fan blades to rotate, the second rotating rod, the third rotating rod and related gears are driven to be linked through the worm and the worm gear, finally, the crank drives the swing rod and the rotating frame and the fixing frame which are connected with the swing rod to swing, the air flowing range is enlarged along with rotation of the fan blades and structure swing, and dust in air is effectively blown to the filter screen. By means of the design, air circulation is enhanced, the static area is reduced, dust is prevented from being accumulated at corners, and the dust removal efficiency and the cleanliness of the production environment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating tape processing, in particular to a dust removal device for insulating tape processing equipment. Background Art

[0002] Insulating tape refers specifically to the tape used by electricians to prevent leakage and act as an insulator. It consists of a base tape and a pressure-sensitive adhesive layer. The base tape is generally made of cotton cloth, synthetic fiber fabric and plastic film. Insulating tape has good insulation pressure resistance, flame retardancy, weather resistance and other properties. It is suitable for wire connection, electrical insulation, thermal insulation protection and other characteristics.

[0003] For example, publication number CN219880729U discloses a dust removal device for insulating tape processing equipment, comprising a mounting frame, a filter screen fixedly connected to the inner middle portion of the mounting frame, connecting grooves provided on both left and right sides of the filter screen, an electric telescopic rod fixedly connected to the rear side of the mounting frame, an output end of the electric telescopic rod fixedly connected to a connecting rod, fixed rods fixedly connected to the left and right sides of the connecting rod, cleaning brushes fixedly connected to the upper and lower ends of the fixed rod, a cleaning groove provided on the inner front side of the mounting frame, and a sewage pipe fixedly connected to the inner left side of the mounting frame.

[0004] However, in the prior art, in general dust removal equipment, the range of air flow is usually constant. In order to expand the flow range, manual operation is required. However, during a long processing process, this constant air flow can easily lead to the emergence of dust removal dead corners, causing dust to accumulate in the corners. In this way, dust or other tiny particulate matter will adhere to the surface of the tape or production equipment, reducing the stickiness of the tape, affecting its application effect, and even causing the tape to fail. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that constant air flow easily leads to the appearance of dust removal dead corners, causing dust to accumulate in the corners. In this way, dust or other tiny particulate matter will adhere to the surface of the tape or production equipment, reducing the stickiness of the tape. A dust removal device for insulating tape processing equipment is proposed.

[0006] In order to achieve the above-mentioned object, the utility model adopts the following technical solution: a dust removal device for insulating tape processing equipment, comprising a shell, a filter box fixedly connected to the side wall of the shell, a support frame fixedly connected to the bottom of the shell cavity, a fan blade installed in the shell cavity, and a dust removal mechanism installed in the shell cavity;

[0007] The dust removing mechanism includes a first rotating rod and a rotating frame, the bottom of the rotating frame is rotatably connected to the top of the supporting frame, one end of the rotating frame is fixedly connected to the first fixed frame, the bottom end of the first fixed frame is fixedly connected to the second fixed frame, the inner side of the second fixed frame is rotatably connected to the second rotating rod, the inner side of the first fixed frame is rotatably connected to a worm, one side of the worm is meshed with a worm wheel, the inner side of the worm wheel is fixedly connected to a second gear, the outer surface of the bottom end of the second gear is fixedly connected to the third rotating rod, and the outer surface of the second rotating rod is fixedly connected to the first gear.

[0008] Preferably, a driving motor is fixedly connected to the inner side of the rotating frame, and an output end of the driving motor is fixedly connected to a driving bevel gear.

[0009] Preferably, a driven bevel gear is fixedly connected to the outer surface of the middle portion of the first rotating rod, and the driven bevel gear is meshed with the driving bevel gear.

[0010] Preferably, the bottom end of the second rotating rod is fixedly connected to a crank, and the outer surface of the crank is fixedly connected to a swing rod.

[0011] Preferably, a fixing plate is fixedly connected to one side of the top end of the support frame, and one end of the swing arm is rotatably connected to the fixing plate.

[0012] Preferably, the first rotating rod is rotatably connected to the inner side of the rotating frame, and one end of the first rotating rod is fixedly connected to the fan blade.

[0013] Preferably, a filter screen is fixedly connected to the inner side of the filter box, and a collection box is slidably connected to the bottom of the filter box.

[0014] Preferably, a scraper is slidably connected to the inner side of the filter box, and the top end of the scraper passes through the filter box.

[0015] Preferably, a limiting hole is provided at the bottom of the inner cavity of the filter box, and the bottom end of the scraper is slidably connected to the limiting hole.

[0016] Preferably, a guide hole is provided at the top of the filter box, and the width of the top end of the scraper is greater than the width of the guide hole.

[0017] Compared with the prior art, the advantages and positive effects of the present invention are:

[0018] 1. In the utility model, after starting, the first rotating rod drives the fan blades to rotate, and at the same time, the second and third rotating rods and related gears are driven by the worm and the worm gear, and finally the crank drives the swing rod and the rotating frame and the fixed frame connected to it to swing. As the fan blades rotate and the structure swings, the air flow range is expanded, and the dust in the air is effectively blown to the filter. This design not only enhances air circulation, but also reduces the static area, avoids dust accumulation in the corners, and improves the dust removal efficiency and the cleanliness of the production environment.

[0019] 2. In the utility model, the driving motor drives the active bevel gear to rotate, and then drives the driven bevel gear and the first rotating rod to push the fan blades to rotate. The dust in the air is effectively blown to the filter, and the filter captures the dust particles. However, as the dust accumulates, the ventilation effect of the filter gradually weakens. In order to maintain efficient operation, the scraper slides in the guide hole and the limit hole to automatically clean the dust accumulated on the surface of the filter, ensuring continuous ventilation effect. The cleaned dust falls into the collection box through the limit hole, realizing automatic cleaning and dust collection functions, and improving the stability and operation efficiency of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a dust removal device for insulating tape processing equipment proposed in the utility model;

[0021] Figure 2 This is a partial three-dimensional structural diagram of a dust removal device for insulating tape processing equipment proposed in the utility model;

[0022] Figure 3 The utility model provides a schematic diagram of the three-dimensional structure of a dust removal mechanism of a dust removal device for insulating tape processing equipment;

[0023] Figure 4 The utility model provides a schematic diagram of the disassembled three-dimensional structure of a dust removal mechanism of a dust removal device for insulating tape processing equipment;

[0024] Figure 5 The utility model provides a schematic diagram of the internal three-dimensional structure of a filter box of a dust removal device for insulating tape processing equipment.

[0025] Legend: 1. Shell; 2. Filter box; 21. Collecting box; 22. Limiting hole; 23. Filter screen; 24. Scraper; 25. Guide hole; 3. Fan blade; 4. Support frame; 41. Fixed plate; 5. Dust removal mechanism; 51. First rotating rod; 511. Driven bevel gear; 512. Driving bevel gear; 52. Rotating frame; 521. Drive motor; 53. Swinging rod; 54. First gear; 541. Second rotating rod; 531. Crank; 55. First fixed frame; 56. Second fixed frame; 57. Worm; 58. Worm wheel; 59. Second gear; 591. Third rotating rod. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0028] Example 1: Figure 1 - Figure 4 As shown, the utility model provides a dust removal device for insulating tape processing equipment, comprising a housing 1, a filter box 2 fixedly connected to the side wall of the housing 1, a support frame 4 fixedly connected to the bottom of the inner cavity of the housing 1, a fan blade 3 installed in the inner cavity of the housing 1, and a dust removal mechanism 5 installed in the inner cavity of the housing 1;

[0029] The dust removal mechanism 5 includes a first rotating rod 51 and a rotating frame 52. The bottom of the rotating frame 52 is rotatably connected to the top of the support frame 4. One end of the rotating frame 52 is fixedly connected to the first fixed frame 55. The bottom end of the first fixed frame 55 is fixedly connected to the second fixed frame 56. The inner side of the second fixed frame 56 is rotatably connected to the second rotating rod 541. The inner side of the first fixed frame 55 is rotatably connected to the worm 57. One side of the worm 57 is meshed with a worm wheel 58. The inner side of the worm wheel 58 is fixedly connected to the second gear 59. The outer surface of the bottom end of the second gear 59 is fixedly connected to the third rotating rod 591. The outer surface of the second rotating rod 541 is fixedly connected to the first gear 54.

[0030] The following describes the specific configuration and function of this embodiment. When the system is started, the first rotating rod 51 begins to rotate, which not only directly drives the rotation of the fan blades 3, but also drives the synchronous rotation of the worm 57 connected to it. As the worm 57 rotates, the worm wheel 58 engaged with it also begins to rotate, thereby transmitting power to the entire transmission system.

[0031] When the worm gear 58 begins to rotate, it further drives the second gear 59 connected to it to rotate. The rotation of the second gear 59 also causes the third rotating rod 591 below it to rotate. This series of rotations ultimately acts on the first gear 54, exerting a force on it. At this point, the first gear 54 further drives the second rotating rod 541 fixed to it to rotate. As the second rotating rod 541 rotates, the crank 531 mounted on it rotates synchronously, causing it to perform a circular motion centered on the second rotating rod 541.

[0032] During this process, the movement of crank 531 causes the swinging rod 53, connected at one end, to begin rotating. Because one end of the swinging rod 53 is rotatably connected to the fixed plate 41, and the other end is connected to the top of the support frame 4 via the rotating frame 52, as the swinging rod 53 swings under the influence of crank 531, its reaction force is transmitted to the entire structure, including the rotating frame 52, the first fixed frame 55, and the second fixed frame 56, causing these components to swing together. This swinging movement occurs centered on the connection point between the support frame 4 and the rotating frame 52.

[0033] During this swinging process, the fan blades 3 will also swing along with the entire structure. Through the continuous swinging and rotation of the fan blades 3, the range of air flow can be significantly expanded, making the dust removal effect more significant. The swinging of the fan blades 3 can speed up air circulation, effectively guide the dust suspended in the air to the filter 23, so that the dust is concentrated on the surface of the filter 23, thereby increasing the capture rate of dust in the air. This system design can effectively reduce the static area in the air by increasing the range of air flow, and prevent dust from accumulating in corners or dead corners of equipment. The entire dust removal process is more efficient, ensuring the cleanliness of the equipment and production environment.

[0034] Example 2: Figure 3 - Figure 5 As shown, a drive motor 521 is fixedly connected to the inner side of the rotating frame 52, and a driving bevel gear 512 is fixedly connected to the output end of the drive motor 521. A driven bevel gear 511 is fixedly connected to the outer surface of the middle portion of the first rotating rod 51, and the driven bevel gear 511 is meshed with the driving bevel gear 512. A crank 531 is fixedly connected to the bottom end of the second rotating rod 541, and a swing rod 53 is fixedly connected to the outer surface of the crank 531. A fixed plate 41 is fixedly connected to the top side of the support frame 4, and one end of the swing rod 53 is rotatably connected to the fixed plate 41. The first rotating rod 51 is rotatably connected to the inner side of the rotating frame 52, and one end of the first rotating rod 51 is fixedly connected to the fan blade 3. A filter screen 23 is fixedly connected to the inner side of the filter box 2, and a collection box 21 is slidably connected to the bottom of the filter box 2. A scraper 24 is slidably connected to the inner side of the filter box 2, and the top end of the scraper 24 passes through the filter box 2. A limit hole 22 is defined at the bottom of the inner cavity of the filter box 2, and the bottom end of the scraper 24 is slidably connected to the limit hole 22. A guide hole 25 is formed on the top of the filter box 2 , and the width of the top end of the scraper 24 is greater than the width of the guide hole 25 .

[0035] The entire embodiment achieves the following effect: the drive motor 521 drives the driving bevel gear 512 to rotate, which in turn drives the driven bevel gear 511 and the first rotating rod 51 to rotate together, thereby driving the fan blades 3 to rotate. This design ensures that dust in the air is effectively blown toward the filter 23, and the filter 23 can capture dust particles. However, as dust accumulates on the surface of the filter 23, its ventilation effect will be weakened.

[0036] To maintain efficient system operation, scraper 24 slides within guide hole 25 and stopper hole 22, cleaning the surface of filter 23 and removing accumulated dust. This process ensures that filter 23 maintains good ventilation. The removed dust falls through stopper hole 22 into collection box 21, achieving automatic cleaning and dust collection functions.

[0037] The method of use and working principle of this device: During the processing of insulating tape, in order to ensure the cleanliness of the production process, the fan blade 3 is used to rotate for dust removal. When the first rotating rod 51 rotates, it will not only drive the fan blade 3 to rotate, but also drive the worm 57 to rotate together, and then the worm 57 drives the worm wheel 58 to rotate. When the worm wheel 58 rotates, it will further drive the second gear 59 to rotate, and then the third rotating rod 591 will start to rotate. At this time, the third rotating rod 591 applies a force to the first gear 54, causing the second rotating rod 541 to start rotating. As the second rotating rod 541 rotates, the crank 531 will also rotate with it, performing a circular motion with the second rotating rod 541 as the center of the circle. During this process, the crank 531 drives the swing rod 53 at one end to rotate. Since one end of the swing rod 53 is rotatably connected to the fixed plate 41, the rotating frame 52 is also connected to the top of the support frame 4. As the swing rod 53 is driven by the crank 531, the rotating frame 52, the first fixed frame 55 and the second fixed frame 56 also swing accordingly, and the center of the swing is centered on the connection point between the support frame 4 and the rotating frame 52.

[0038] During the dust removal process, the driving motor 521 drives the active bevel gear 512 to rotate, which in turn drives the driven bevel gear 511 to rotate, thereby causing the first rotating rod 51 to rotate together. As the fan blades 3 rotate continuously, dust in the air is blown toward the filter 23 and blocked by the filter 23. However, as dust accumulates, the ventilation effect of the filter 23 gradually weakens. At this time, the scraper 24 slides within the guide hole 25 and the limit hole 22, clearing the dust from the surface of the filter 23 and allowing the dust to fall into the collection box 21 through the limit hole 22, thereby maintaining the system's effective dust removal capability.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A dust removal device for insulating tape processing equipment, comprising a housing (1), a filter box (2) fixedly connected to the side wall of the housing (1), a support frame (4) fixedly connected to the bottom of the inner cavity of the housing (1), and a fan blade (3) installed in the inner cavity of the housing (1), characterized in that: A dust removal mechanism (5) is installed in the inner cavity of the housing (1); The dust removal mechanism (5) comprises a first rotating rod (51) and a rotating frame (52), wherein the bottom of the rotating frame (52) is rotatably connected to the top of the support frame (4), one end of the rotating frame (52) is fixedly connected to a first fixed frame (55), the bottom end of the first fixed frame (55) is fixedly connected to a second fixed frame (56), the inner side of the second fixed frame (56) is rotatably connected to a second rotating rod (541), the inner side of the first fixed frame (55) is rotatably connected to a worm (57), one side of the worm (57) is meshedly connected to a worm wheel (58), the inner side of the worm wheel (58) is fixedly connected to a second gear (59), the outer surface of the bottom end of the second gear (59) is fixedly connected to a third rotating rod (591), and the outer surface of the second rotating rod (541) is fixedly connected to the first gear (54).

2. The dust removal device for insulating tape processing equipment according to claim 1, characterized in that: A driving motor (521) is fixedly connected to the inner side of the rotating frame (52), and an output end of the driving motor (521) is fixedly connected to a driving bevel gear (512).

3. The dust removal device for insulating tape processing equipment according to claim 1, characterized in that: A driven bevel gear (511) is fixedly connected to the outer surface of the middle portion of the first rotating rod (51), and the driven bevel gear (511) is meshedly connected to the driving bevel gear (512).

4. The dust removal device for insulating tape processing equipment according to claim 1, characterized in that: The bottom end of the second rotating rod (541) is fixedly connected to a crank (531), and the outer surface of the crank (531) is fixedly connected to a swing rod (53).

5. The dust removal device for insulating tape processing equipment according to claim 4, characterized in that: A fixing plate (41) is fixedly connected to one side of the top end of the support frame (4), and one end of the swing rod (53) is rotatably connected to the fixing plate (41).

6. The dust removal device for insulating tape processing equipment according to claim 1, characterized in that: The first rotating rod (51) is rotatably connected to the inner side of the rotating frame (52), and one end of the first rotating rod (51) is fixedly connected to the fan blade (3).

7. The dust removal device for insulating tape processing equipment according to claim 1, characterized in that: A filter screen (23) is fixedly connected to the inner side of the filter box (2), and a collection box (21) is slidably connected to the bottom of the filter box (2).

8. The dust removal device for insulating tape processing equipment according to claim 1, characterized in that: A scraper (24) is slidably connected to the inner side of the filter box (2), and the top end of the scraper (24) passes through the filter box (2).

9. The dust removal device for insulating tape processing equipment according to claim 8, characterized in that: A limiting hole (22) is provided at the bottom of the inner cavity of the filter box (2), and the bottom end of the scraper (24) is slidably connected to the limiting hole (22).

10. The dust removal device for insulating tape processing equipment according to claim 9, characterized in that: A guide hole (25) is provided on the top of the filter box (2), and the width of the top end of the scraper (24) is greater than the width of the guide hole (25).

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