A cable material dust removal device

Abstract

The utility model relates to the technical field of auxiliary cable material processing, and specifically discloses a cable material dust removal device, including a mounting frame, a sealing plate is fixed to the upper end of the front side of the mounting frame, an air inlet pipe is installed in the middle of the sealing plate, a transposition plate is slidably fitted on the lower surface of the sealing plate, a matching telescopic cylinder is installed at one end of the sealing plate corresponding to the transposition plate, and a plurality of connecting seats are provided on the lower surface of the transposition plate; in the utility model, a plurality of dust filter bags and transposition components are arranged, so that the dust filter bag can be automatically replaced when the device is in use, that is, when a person replaces the dust filter bag, the dust filter bag can be directly removed from the connecting seat together with the sealing cover until the sealing cover is rotated, that is, when a person collects the filtered dust, the dust filter bag can be directly taken out, and there is no need to collect the dust filtered out of the equipment again before taking it out as in the traditional scheme, and the phenomenon that the person stirs up the dust again during the collection process is also avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cable material processing assistance, in particular to a cable material dust removal device. Background Art

[0002] Cable materials require dust removal equipment during production, and the existing Chinese patent with application number: 202121402558.4 discloses a cable material dust removal device, including a cylindrical box body, two baffles are provided inside the box body, and the two baffles are distributed in an array along the axis of the box body, the two baffles divide the box body into a filter chamber and two cleaning chambers, and the filter chamber is located between the two cleaning chambers, and a cylindrical filter screen is coaxially provided inside the box body, an opening is provided on the baffle, and the filter screen slides through the opening and the two baffles, and hollow shafts are rotatably installed inside the two cleaning chambers, the ends of the two hollow shafts that are far away from each other extend out of the box body, and circular baffles are coaxially fixed on the ends of the two hollow shafts that are close to each other, and the two hollow shafts are located at one end of the cleaning chamber and are connected to a plurality of nozzles, and the diameter of the baffle is the same as the inner diameter of the filter screen.

[0003] Although the above technology has a certain degree of convenience in cleaning when in use, personnel still need to collect the filtered dust from the equipment during cleaning, which makes it possible for personnel to stir up the dust during collection, resulting in the inability to clean the dust during actual work. Therefore, in order to solve the above technical problems, we propose a cable material dust removal equipment. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cable material dust removal device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cable material dust removal device comprises a mounting frame, a sealing plate is fixed to the upper front end of the mounting frame, an air inlet pipe is installed in the middle of the sealing plate, a transposition plate is slidably fitted on the lower surface of the sealing plate, a matching telescopic cylinder is installed at one end of the sealing plate corresponding to the transposition plate, a plurality of connecting seats are provided on the lower surface of the transposition plate, a sealing cover is threadedly installed on the lower end of each connecting seat, a dust filter bag is installed inside the sealing cover, an air outlet pipe is installed on the lower front end of the mounting frame, an automatic control component is provided inside the air outlet pipe, a contact plate is fixed to the upper end of the air outlet pipe, the upper surface of the contact plate abuts against the lower end of the sealing cover, and elastic sealing sheets are fixed to the upper surfaces of the contact plate and the transposition plate.

[0007] Preferably, the automatic control component includes a fixed frame, a control panel, a linkage rod, a top spring, a switch, a trigger plate and a sealing seat. The sealing seat is fixed inside the air outlet duct, the fixed frame is fixed inside the air outlet duct and is located below the sealing seat, the linkage rod is slidably inserted in the middle of the fixed frame, the control panel and the trigger plate are respectively fixed at the upper and lower ends of the linkage rod, the switch is mounted on the frame of the fixed frame and corresponds to the trigger plate, and the top spring is sleeved on the rod body at the upper end of the linkage rod.

[0008] Preferably, downwardly inclined contact surfaces are provided at both ends of the upper surface of the contact plate, and the length of the contact plate is greater than twice the diameter of the sealing cover.

[0009] Preferably, a guide protrusion is provided on the rear side of the transposition plate, and a matching groove is provided on the upper end of the front side of the mounting frame corresponding to the guide protrusion.

[0010] Preferably, an annular connecting piece is provided at the upper inner end of the sealing cover, and the upper end of the dust filter bag is fixedly connected to the connecting piece.

[0011] Preferably, a receiving groove is provided at the lower end of the connecting seat and a sealing ring is installed in the receiving groove, and the upper surface of the connecting piece abuts against the lower surface of the sealing ring.

[0012] Preferably, the cover body of the sealing cover is a transparent cover body, and a force-applying block is provided on the outer annular surface of the upper end of the sealing cover.

[0013] The utility model provides a cable material dust removal device, which has the following beneficial effects:

[0014] 1: In the utility model, a plurality of dust filter bags and replacement components are arranged, so that the dust filter bag can be automatically replaced when the device is in use. The personnel only need to replace the dust filter bag regularly after use. Moreover, since the sealing cover and the connecting seat are threadedly connected, when the personnel replace the dust filter bag, they can directly remove the dust filter bag together with the sealing cover from the connecting seat until the sealing cover is rotated. That is, when the personnel collects the filtered dust, they can directly take out the dust filter bag. There is no need to collect the dust filtered out of the equipment before taking it out as in the traditional scheme, and the phenomenon of the personnel stirring up the dust again during the collection process is also avoided.

[0015] 2: The setting of the automatic control component in the utility model can automatically trigger the operation of the telescopic cylinder through the change of the gas flow in the air outlet pipe, so that the telescopic cylinder (the telescopic cylinder is an electric cylinder) drives the transposition plate to move, thereby realizing the effect of automatically replacing the dust filter bag; the setting of the contact plate is convenient for preventing the gas inside the sealing cover from leaking to the outside when the sealing cover moves, and the setting of the guide protrusion is convenient for keeping the transposition plate stable with the mounting frame when moving; the setting of the force block makes it convenient for personnel to rotate the sealing cover when replacing the dust filter bag, and the setting of the transparent sealing cover makes it convenient for personnel to observe the operating status of the dust filter bag inside the sealing cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an external schematic diagram of a cable material dust removal device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the cooperation between a transposition plate and a telescopic cylinder of a cable material dust removal device proposed by the utility model;

[0018] Figure 3 This is a structural schematic diagram of a cable material dust removal device proposed by the utility model;

[0019] Figure 4 A cable material dust removal device proposed by the utility model Figure 3 A is an enlarged schematic diagram;

[0020] Figure 5 A cable material dust removal device proposed by the utility model Figure 3 The enlarged schematic diagram of point B in FIG.

[0021] Figure 6 This is a schematic diagram of the disassembly of a connecting seat and a sealing cover of a cable material dust removal device proposed by the utility model.

[0022] In the figure: 1. mounting frame; 2. sealing plate; 3. transposition plate; 4. connecting seat; 5. sealing cover; 6. dust filter bag; 7. air inlet pipe; 8. air outlet pipe; 9. fixing frame; 10. contact plate; 11. control board; 12. linkage rod; 13. top spring; 14. switch; 15. trigger plate; 16. contact surface; 17. telescopic cylinder; 18. connecting piece; 19. sealing ring; 20. sealing seat. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Example 1

[0025] Reference Figure 1-6A cable material dust removal device comprises a mounting frame 1, a sealing plate 2 is fixed to the upper end of the front side of the mounting frame 1, an air inlet pipe 7 is installed in the middle of the sealing plate 2, a transposition plate 3 is slidably fitted on the lower surface of the sealing plate 2, one end of the sealing plate 2 is correspondingly provided with a matching telescopic cylinder 17 on the transposition plate 3, a plurality of connecting seats 4 are provided on the lower surface of the transposition plate 3, a sealing cover 5 is threadedly installed on the lower end of each connecting seat 4, a dust filter bag 6 is installed inside the sealing cover 5, an air outlet pipe 8 is installed on the lower end of the front side of the mounting frame 1, an automatic control component is arranged inside the air outlet pipe 8, a contact plate 10 is fixed to the upper end of the air outlet pipe 8, the upper surface of the contact plate 10 abuts against the lower end of the sealing cover 5, an elastic sealing sheet is fixed to the upper surface of the contact plate 10 and the transposition plate 3, the sealing sheet is a common rubber seal or an elastic seal made of other materials, and a lubricating oil layer is applied on the outer surface of the seal.

[0026] Example 2

[0027] Reference Figure 1-6 , when other parts are the same as those in Example 1, the difference between this embodiment and Example 1 is that:

[0028] The automatic control component includes a fixing frame 9, a control panel 11, a linkage rod 12, a top spring 13, a switch 14, a trigger plate 15 and a sealing seat 20. The sealing seat 20 is fixed inside the air outlet pipe 8. The fixing frame 9 is fixed inside the air outlet pipe 8 and is located below the sealing seat 20. The linkage rod 12 is slidably inserted in the middle of the fixing frame 9. The control panel 11 and the trigger plate 15 are respectively fixed at the upper and lower ends of the linkage rod 12. The switch 14 is installed on the frame of the fixing frame 9 and corresponds to the trigger plate 15. The top spring 13 is sleeved on the rod body at the upper end of the linkage rod 12. The setting of the automatic control component makes the dust filter bag 6 have more dust inside, which leads to When the amount of gas passing through the dust filter bag 6 is small, the pressure causing the gas to flow downward cannot overcome the elastic force of the top spring 13, so that the top spring 13 pushes the control plate 11 to move upward until the trigger plate 15 at the lower end of the linkage rod 12 triggers the switch 14, so that the telescopic cylinder 17 (the telescopic cylinder 17 is an electric cylinder) is operated to drive the transposition plate 3 to move, thereby achieving the effect of automatically replacing the dust filter bag 6; downwardly inclined contact surfaces 16 are provided at both ends of the upper surface of the contact plate 10, and the length of the contact plate 10 is greater than twice the diameter of the sealing cover 5. The setting of the contact plate 10 is convenient for preventing the gas inside the sealing cover 5 from leaking to the outside when the sealing cover 5 moves.

[0029] A guide protrusion is provided on the rear side of the transposition plate 3, and a matching card groove is provided at the upper end of the front side of the mounting frame 1 corresponding to the guide protrusion. The setting of the guide protrusion facilitates the transposition plate 3 to maintain stability with the mounting frame 1 when moving; an annular connecting piece 18 is provided at the upper end of the inner part of the sealing cover 5, and the upper end of the dust filter bag 6 is fixedly connected to the connecting piece 18. The setting of the connecting piece 18 facilitates the dust filter bag 6 to be stably installed inside the sealing cover 5, so as to facilitate the subsequent personnel to replace and hold the dust filter bag 6; a receiving groove is provided at the lower end of the connecting seat 4, and a sealing ring 19 is installed in the receiving groove The upper surface of the connecting piece 18 abuts against the lower surface of the sealing ring 19. The setting of the sealing ring 19 improves the sealing performance between the sealing cover 5 and the connecting seat 4, that is, it prevents the unfiltered gas from leaking to the outside from the gap between the connecting seat 4 and the sealing cover 5; the cover body of the sealing cover 5 is a transparent cover body, and a force block is provided on the outer ring surface of the upper end of the sealing cover 5. The setting of the force block makes it convenient for personnel to rotate the sealing cover 5 when replacing the dust filter bag 6, and the setting of the transparent sealing cover 5 makes it convenient for personnel to observe the operating status of the dust filter bag 6 inside the sealing cover 5.

[0030] Principle and advantages of use: During the use of the utility model, the end of the air inlet pipe 7 away from the sealing plate 2 is connected to the air outlet of the external cable material processing equipment, and a valve or a fan can also be set on the air inlet pipe 7, and then the position of the transposition plate 3 is controlled by controlling the extension distance of the output end of the telescopic cylinder 17, that is, the telescopic cylinder 17 drives the connecting seat 4 to move through the transposition plate 3 until one of the connecting seats 4 corresponds to the air inlet pipe 7. At this time, the lower end of the connecting seat 4 is connected to the contact plate 10 and the air outlet pipe 8 through the sealing cover 5, and the upper end of the connecting seat 4 is connected to the sealing plate 2 and the air inlet pipe 7 through the transposition plate 3, that is, the turbid air in the external cable material processing equipment enters the interior of the connecting seat 4 along the air inlet pipe 7 and enters the gap between the inner wall of the sealing cover 5 and the outer annular surface of the dust filter bag 6 after being filtered by the dust filter bag 6, and then the air after dust filtering is discharged along the air outlet pipe 8, thereby completing the dust removal work.

[0031] In the above process, when the dust filter bag 6 located above the contact plate 10 and performing dust filtering is just used, the dust filtered out from the dust filter bag 6 is less at this time, so that the air flow in the outlet duct 8 is large, and as the dust inside the dust filter bag 6 increases, the dust filter bag 6 is blocked, causing the air flow from the dust filter bag 6 to flow into the outlet duct 8 to decrease, thereby causing the top spring 13 to push the control plate 11 to move upward until the switch 14 is finally triggered, thereby controlling the movement of the transposition plate 3. After the transposition plate 3 moves, the next new dust filter bag 6 can be moved between the air inlet duct 7 and the air outlet duct 8 for dust filtering. That is, by setting up a plurality of dust filter bags 6 and replacement components, the dust filter bag 6 can be automatically replaced when the device is in use. The personnel only needs to replace the used dust filter bag 6 regularly. Moreover, since the sealing cover 5 and the connecting seat 4 are threadedly connected, when the personnel replace the dust filter bag 6, they can directly remove the dust filter bag 6 together with the sealing cover 5 from the connecting seat 4 until the sealing cover 5 is rotated. That is, when the personnel collects the filtered dust, they can directly take out the dust filter bag 6. There is no need to collect the dust filtered out of the equipment before taking it out as in the traditional solution, and it also avoids the phenomenon that the dust is stirred up again by the personnel during the collection process.

[0032] It should be further explained that the setting of the automatic control component can automatically trigger the operation of the telescopic cylinder 17 through the change of the gas flow in the air outlet pipe 8, so that the telescopic cylinder 17 (the telescopic cylinder 17 is an electric cylinder) drives the transposition plate 3 to move, thereby achieving the effect of automatically replacing the dust filter bag 6; the setting of the contact plate 10 is convenient for preventing the gas inside the sealing cover 5 from leaking to the outside when the sealing cover 5 moves, and the setting of the guide protrusion is convenient for keeping the transposition plate 3 stable with the mounting frame 1 when moving; the setting of the force block makes it convenient for personnel to rotate the sealing cover 5 when replacing the dust filter bag 6, and the setting of the transparent sealing cover 5 makes it convenient for personnel to observe the operating status of the dust filter bag 6 inside the sealing cover 5.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable material dust removal device, comprising a mounting frame (1), characterized in that: A sealing plate (2) is fixed to the upper end of the front side of the mounting frame (1), an air inlet pipe (7) is installed in the middle of the sealing plate (2), a transposition plate (3) is slidably fitted on the lower surface of the sealing plate (2), one end of the sealing plate (2) is installed with a matching telescopic cylinder (17) corresponding to the transposition plate (3), a plurality of connecting seats (4) are provided on the lower surface of the transposition plate (3), a sealing cover (5) is threadedly installed on the lower end of each connecting seat (4), a dust filter bag (6) is installed inside the sealing cover (5), an air outlet pipe (8) is installed on the lower end of the front side of the mounting frame (1), an automatic control component is provided inside the air outlet pipe (8), a contact plate (10) is fixed to the upper end of the air outlet pipe (8), the upper surface of the contact plate (10) abuts against the lower end of the sealing cover (5), and elastic sealing sheets are fixed to the upper surfaces of the contact plate (10) and the transposition plate (3).

2. A cable material dust removal device according to claim 1, characterized in that: The automatic control component comprises a fixing frame (9), a control panel (11), a linkage rod (12), a top spring (13), a switch (14), a trigger plate (15) and a sealing seat (20); the sealing seat (20) is fixed inside the air outlet pipe (8); the fixing frame (9) is fixed inside the air outlet pipe (8) and is located below the sealing seat (20); the linkage rod (12) is slidably inserted in the middle of the fixing frame (9); the control panel (11) and the trigger plate (15) are respectively fixed at the upper and lower ends of the linkage rod (12); the switch (14) is mounted on the fixing frame (9) frame body and corresponds to the trigger plate (15); and the top spring (13) is sleeved on the rod body at the upper end of the linkage rod (12).

3. A cable material dust removal device according to claim 1, characterized in that: The contact plate (10) has downwardly inclined contact surfaces (16) at both ends of its upper surface, and the length of the contact plate (10) is greater than twice the diameter of the sealing cover (5).

4. A cable material dust removal device according to claim 1, characterized in that: The rear side of the transposition plate (3) is provided with a guide protrusion, and the upper end of the front side of the mounting frame (1) is provided with a matching slot corresponding to the guide protrusion.

5. A cable material dust removal device according to claim 1, characterized in that: An annular connecting piece (18) is provided at the upper inner end of the sealing cover (5), and the upper end of the dust filter bag (6) is fixedly connected to the connecting piece (18).

6. A cable material dust removal device according to claim 5, characterized in that: The lower end of the connecting seat (4) is provided with a receiving groove and a sealing ring (19) is installed in the receiving groove, and the upper surface of the connecting piece (18) abuts against the lower surface of the sealing ring (19).

7. A cable material dust removal device according to claim 1, characterized in that: The cover body of the sealing cover (5) is a transparent cover body, and a force-applying block is provided on the outer ring surface of the upper end of the sealing cover (5).

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