An adjustable dusting roller

Abstract

The utility model discloses an adjustable dust sticking roller, including installation frame, installation frame inside fixed setting has installation top board, installation top board top is provided with elevating type adjusting assembly, installation top board bottom is provided with moving frame through elevating type adjusting assembly, moving frame slidingly arranged in the inside of installation frame, moving frame surface and installation frame surface all are provided with dust sticking roller assembly, and the movement is driven through elevating type adjusting assembly, makes simultaneously drive multiple dust sticking roller and moves, makes multiple dust sticking roller can move in synchronization, makes multiple dust sticking roller distance of moving same, avoided the emergence multiple dust sticking roller adjustment height after inharmonious leads to dust sticking roller unable to contact the condition of dust removal article, and avoided needing to the distance of multiple dust sticking roller movement in turn measures to make dust sticking roller adjustment speed faster.

Description

Technical Field

[0001] This utility model relates to the field of multi-roller rotating adhesive roller technology, and in particular to an adjustable adhesive roller. Background Technology

[0002] The adhesive roller is the core component of the multi-roller rotary adhesive roller, which includes a roller frame and multiple adhesive rollers mounted on the roller frame. The rotation axes of each roller are arranged in parallel. When the multi-roller rotary adhesive roller is working, the multiple adhesive rollers come into contact with the surface of the part to be dusted, and dust and impurities are adsorbed onto the surface of the adhesive roller by rolling.

[0003] However, since the thickness of the items being dusted by the multi-roller rotary dust removal roller varies, an adjustment device is installed inside the multi-roller rotary dust removal roller. This is usually achieved by rotating a screw on each dust removal roller, which drives the dust removal roller to move up and down, allowing the dust removal roller to remove dust from items of different thicknesses.

[0004] However, the above adjustment method requires adjusting multiple sticky rollers sequentially. During the adjustment process, it is necessary to ensure that the height of each sticky roller is the same to avoid the sticky roller not contacting the dust removal item. Since the height of each sticky roller needs to be measured during adjustment, the adjustment speed of the sticky roller is reduced. Based on the above problems, this application proposes an adjustable sticky roller. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides an adjustable adhesive roller to solve the aforementioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An adjustable sticky roller includes a mounting frame, a mounting top plate fixedly disposed inside the mounting frame, a lifting adjustment component disposed on the top of the mounting top plate, and a movable frame disposed at the bottom of the mounting top plate via the lifting adjustment component. The movable frame is slidably disposed inside the mounting frame, and sticky roller assemblies are disposed on the surface of the movable frame and the surface of the mounting frame.

[0008] Preferably, the lifting adjustment assembly includes a fixed bracket fixedly installed on the top of the mounting plate. A dual-axis motor is fixedly installed inside the fixed bracket. A coupling is fixedly installed at the output end of the dual-axis motor. A drive worm is installed at the output end of the dual-axis motor through the coupling. A fixed seat is installed at the end of the drive worm through a bearing. The fixed seat is fixedly installed on the top of the mounting plate. A rotating worm wheel is meshed on the surface of the drive worm. An internally threaded tube is fixedly installed inside the rotating worm wheel. The internally threaded tube is rotatably installed inside the mounting plate. An adjusting screw is threaded inside the internally threaded tube. The bottom end of the adjusting screw is fixedly installed on the top of the movable frame.

[0009] Preferably, the surface of the movable frame is provided with a guide groove, and a guide plate is slidably disposed inside the guide groove, and the guide plate is fixedly installed inside the mounting frame.

[0010] Preferably, a protective shell is fixedly provided on the top of the mounting frame, and heat dissipation grooves are provided through the front and rear sides of the protective shell.

[0011] Preferably, a measuring plate is fixedly installed on the top of the movable frame, a scale groove is provided on the front side of the measuring plate, and a sliding groove for sliding the measuring plate is provided through the top of the mounting plate.

[0012] Preferably, the sticky roller assembly includes a mounting bracket and sticky rollers. There are two mounting brackets, which are respectively fixedly installed on the front side of the mounting frame and the front side of the movable frame. There are several sticky rollers arranged in a linear array. A geared motor is fixedly installed on the front side of the mounting bracket. A coupling is fixedly installed at the output end of the geared motor. The output end of the geared motor is connected to the rightmost sticky roller through the coupling. A timing pulley is fixedly installed at the rear end of the rightmost sticky roller. A timing belt is meshed inside the timing pulley, and a timing pulley is meshed inside the timing belt. The timing pulley is fixedly installed at the rear end of the next sticky roller.

[0013] Preferably, there are two internally threaded tubes and two adjusting screws, and the two internally threaded tubes and two adjusting screws are symmetrically distributed.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the adjustable dust roller is moved by the lifting adjustment component, so that multiple dust rollers can move at the same time, so that multiple dust rollers can move synchronously and the distance they move is the same. This avoids the situation where multiple dust rollers cannot contact the dust removal items due to inconsistent heights after adjustment. It also avoids the need to measure the distance of multiple dust rollers moving one by one, thus making the dust roller adjustment speed faster. Attached Figure Description

[0015] Figure 1 This is an isometric drawing of the structure of this utility model;

[0016] Figure 2 This is a partial structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of another partial structure of the present invention;

[0018] Figure 4 This is a schematic diagram of the structure of the adhesive roller assembly of this utility model.

[0019] In the diagram: 1. Mounting frame; 2. Mounting top plate; 3. Fixed bracket; 4. Dual-axis motor; 5. Drive worm gear; 6. Fixed seat; 7. Scale groove; 8. Rotating worm wheel; 9. Internal threaded tube; 10. Adjusting screw; 11. Moving frame; 12. Guide groove; 13. Guide plate; 14. Mounting bracket; 15. Gear motor; 16. Dust roller; 17. Synchronous pulley one; 18. Synchronous belt; 19. Synchronous pulley two; 20. Protective housing; 21. Heat dissipation groove; 22. Measuring plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example: Refer to Figure 1-4An adjustable sticky roller assembly includes a mounting frame 1, a mounting top plate 2 fixedly mounted inside the mounting frame 1, a lifting adjustment component on the top of the mounting top plate 2, and a movable frame 11 slidably mounted inside the mounting frame 1 via the lifting adjustment component at the bottom of the mounting top plate 2. The sticky roller assembly includes mounting brackets 14 and sticky rollers 16. There are two mounting brackets 14, which are respectively fixedly mounted on the front side of the mounting frame 1 and the front side of the movable frame 11. There are several sticky rollers 16 arranged in a linear array. A geared motor 15 is fixedly mounted on the front side of the mounting bracket 14, and a coupling is fixedly mounted on the output end of the geared motor 15. The output end of the geared motor 15 is connected to... The coupling connects to the rightmost dust roller 16. A timing pulley 17 is fixedly mounted at the rear end of the rightmost dust roller 16. A timing belt 18 meshes inside the timing pulley 17, and a timing pulley 19 meshes inside the timing belt 18. The timing pulley 19 is fixedly mounted at the rear end of the next dust roller 16. When dust removal is required, the item passes between the upper and lower dust rollers 16. The geared motor 15 drives the coupling to rotate the dust roller 16, causing the dust roller 16 to rotate, which in turn drives the timing pulley 17. The timing pulley 17 then drives the timing pulley 19 via the timing belt 18, causing the timing pulley 19 to rotate, which in turn drives the next dust roller 16. Since several dust rollers 16 are connected by... Synchronous pulley 17, synchronous belt 18, and synchronous pulley 19 are connected, thus causing several sticky rollers 16 to rotate synchronously. The rotating sticky rollers 16 contact the items, removing dust from them. Sticky roller assemblies are provided on the surface of the moving frame 11 and the surface of the mounting frame 1. The lifting adjustment assembly includes a fixed bracket 3 fixedly installed on the top of the mounting plate 2. A dual-axis motor 4 is fixedly installed inside the fixed bracket 3. A coupling is fixedly installed at the output end of the dual-axis motor 4. A drive worm gear 5 is installed at the output end of the dual-axis motor 4 via the coupling. A fixed seat 6 is installed at the end of the drive worm gear 5 via a bearing. The fixed seat 6 is fixedly installed on the top of the mounting plate 2. A rotating worm wheel 8 is meshed on the surface of the drive worm gear 5. An internally threaded tube 9 is fixedly installed inside the moving worm gear 8. The internally threaded tube 9 is rotatably mounted inside the mounting top plate 2. An adjusting screw 10 is threaded inside the internally threaded tube 9. There are two internally threaded tubes 9 and two adjusting screws 10, and they are symmetrically distributed. The bottom end of the adjusting screw 10 is fixedly installed on the top of the movable frame 11. The dual-shaft motor 4 drives the coupling to drive the driving worm gear 5 to rotate inside the fixed seat 6 through the bearing. The driving worm gear 5 drives the internally threaded tube 9 to rotate inside the mounting top plate 2 by rotating the worm gear 8. This causes the adjusting screw 10 to move the movable frame 11, which in turn moves the dust roller 16, thereby adjusting the distance between the upper and lower dust rollers 16.This avoids the situation where multiple sticky rollers 16 cannot contact the dust-collecting items due to inconsistent heights after adjustment, and also avoids the need to measure the movement distance of multiple sticky rollers 16 sequentially, thus allowing for faster adjustment of the sticky rollers 16.

[0022] Specifically, the surface of the movable frame 11 is provided with a guide groove 12, and a guide plate 13 is slidably disposed inside the guide groove 12. The guide plate 13 is fixedly installed inside the mounting frame 1. When the movable frame 11 moves, the guide groove 12 and the guide plate 13 move relative to each other, so that the guide groove 12 and the guide plate 13 limit and guide the movable frame 11, making the movable frame 11 more stable and able to maintain vertical movement.

[0023] Specifically, a protective shell 20 is fixedly installed on the top of the mounting frame 1. Heat dissipation grooves 21 are provided through the front and rear sides of the protective shell 20. The protective shell 20 can protect the lifting adjustment component and prevent it from being directly damaged by collision. The heat dissipation grooves 21 facilitate heat dissipation of the dual-axis motor 4 and prevent the dual-axis motor 4 from being damaged by heat.

[0024] Specifically, a measuring plate 22 is fixedly installed on the top of the movable frame 11. A scale groove 7 is opened on the front side of the measuring plate 22. A sliding groove for sliding the measuring plate 22 is provided through the top of the mounting plate 2. When the movable frame 11 moves, it will drive the measuring plate 22 to move. Since the top of the vertically aligned sticky rollers 16 are in contact, the top of the measuring plate 22 is horizontally aligned with the top of the mounting plate 2. Therefore, the length of the measuring plate 22 at the top of the mounting plate 2 is the distance that the upper sticky roller 16 moves. Therefore, by observing the length of the measuring plate 22 at the top of the mounting plate 2 through the scale groove 7, the distance that the sticky roller 16 moves can be obtained, making the distance adjustment between the upper and lower sticky rollers 16 more accurate and reducing the number of times the sticky rollers 16 need to be adjusted.

[0025] In use: When the position of the sticky roller 16 needs to be adjusted, the dual-shaft motor 4 drives the coupling to drive the drive worm 5 to rotate inside the fixed seat 6 via the bearing. The drive worm 5 drives the rotating worm wheel 8, which meshes with it, to rotate. The rotating worm wheel 8 drives the internal threaded tube 9 to rotate inside the mounting top plate 2, causing the internal threaded tube 9 to move via the threaded drive adjusting screw 10. The adjusting screw 10 then drives the moving frame 11 to move, causing the guide groove 12 and the guide plate 13 to move relative to each other. The frame 11 provides limiting guidance, and the moving frame 11 drives the sticky roller 16 to move, so that the vertically aligned sticky rollers 16 move away from or closer to each other. Adjusting the distance between the upper and lower sticky rollers 16 allows the sticky rollers 16 to be used for dust removal of items of different thicknesses. After adjustment, the position of the internal thread tube 9 is locked by the locking action between the driving worm 5 and the rotating worm wheel 8, so that the adjusting screw 10 locks the moving frame 11, thereby locking the position of the upper sticky roller 16.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable adhesive roller, comprising a mounting frame (1), characterized in that, An installation top plate (2) is fixedly installed inside the installation frame (1). A lifting adjustment component is installed on the top of the installation top plate (2). A movable frame (11) is installed at the bottom of the installation top plate (2) via the lifting adjustment component. The movable frame (11) is slidably installed inside the installation frame (1). Dust roller assemblies are installed on both the surface of the movable frame (11) and the surface of the installation frame (1). The lifting adjustment component includes a fixed bracket (3) fixedly installed on the top of the installation top plate (2). A dual-axis motor (4) is fixedly installed inside the fixed bracket (3). The output end of the dual-axis motor (4) is fixedly installed. A coupling is provided, and a drive worm (5) is installed at the output end of the dual-shaft motor (4) through the coupling. A fixed seat (6) is installed at the end of the drive worm (5) through a bearing. The fixed seat (6) is fixedly installed on the top of the mounting plate (2). A rotating worm wheel (8) is meshed on the surface of the drive worm (5). An internal threaded tube (9) is fixedly installed inside the rotating worm wheel (8). The internal threaded tube (9) is rotatably installed inside the mounting plate (2). An adjusting screw (10) is threaded inside the internal threaded tube (9). The bottom end of the adjusting screw (10) is fixedly installed on the top of the moving frame (11).

2. The adjustable adhesive roller according to claim 1, characterized in that, The surface of the movable frame (11) is provided with a guide groove (12), and a guide plate (13) is slidably arranged inside the guide groove (12). The guide plate (13) is fixedly installed inside the mounting frame (1).

3. An adjustable adhesive roller according to claim 1, characterized in that, The top of the mounting frame (1) is fixedly provided with a protective shell (20), and heat dissipation grooves (21) are provided through the front and rear sides of the protective shell (20).

4. An adjustable adhesive roller according to claim 1, characterized in that, The top of the movable frame (11) is fixedly provided with a measuring plate (22), and the front side of the measuring plate (22) is provided with a scale groove (7). The top of the mounting plate (2) is provided with a sliding groove for the measuring plate (22) to slide.

5. An adjustable adhesive roller according to claim 1, characterized in that, The sticky roller assembly includes a mounting bracket (14) and a sticky roller (16). There are two mounting brackets (14), which are fixedly installed on the front side of the mounting frame (1) and the front side of the moving frame (11), respectively. There are several sticky rollers (16) arranged in a linear array. A geared motor (15) is fixedly installed on the front side of the mounting bracket (14). A coupling is fixedly installed at the output end of the geared motor (15). The output end of the geared motor (15) is connected to the rightmost sticky roller (16) through the coupling. A synchronous pulley (17) is fixedly installed at the rear end of the rightmost sticky roller (16). A synchronous belt (18) is meshed inside the synchronous pulley (17). A synchronous pulley (19) is meshed inside the synchronous belt (18). The synchronous pulley (19) is fixedly installed at the rear end of the next sticky roller (16).

6. An adjustable sticky roller according to claim 1, characterized in that, The number of internal threaded tubes (9) and adjusting screws (10) are both two, and the two internal threaded tubes (9) and the two adjusting screws (10) are symmetrically distributed.

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