Detachable scraper assembly for cleaning surface of rubber roller

Abstract

The utility model relates to the technical field of cleaning scraper components, and discloses a detachable scraper component for cleaning the surface of a rubber roller, which comprises a frame, an assembly shell and a scraper block, the assembly shell is assembled inside the frame, the scraper block is inserted into the bottom of the assembly shell, a locking mechanism is assembled in an inner cavity of the assembly shell, and the locking mechanism is inserted into the assembly shell. The locking mechanism comprises a disc, a threaded cylinder is connected to the outer portion of the disc and is in threaded connection with the assembling shell, a [-shaped frame is connected to the outer portion of the disc through a mounted bearing, and connecting rods are connected to the two sides of the interior of the [-shaped frame through hinges. According to the detachable scraper assembly for cleaning the surface of the rubber roller, through cooperation of a clamping groove and a clamping block, the stability of connection between the scraper block and the assembly shell is greatly improved, the scraper block is evenly stressed in the using process, the overall service life is prolonged, meanwhile, the position of a disc can be rapidly fixed through an additionally-arranged threaded cylinder, and the practicability is high. Therefore, the overall stability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of cleaning scraper components, specifically a detachable scraper component for cleaning the surface of a rubber roller. Background Technology

[0002] Rubber rollers are roller-shaped products made of metal or other materials as the core and covered with rubber through vulcanization. They are widely used in many fields such as papermaking, dyeing and printing, grain processing, metallurgy, and plastics processing.

[0003] During prolonged use, rubber rollers will accumulate a large amount of processing liquid on their exterior. Therefore, after use, a scraper is needed to clean the processing liquid from the exterior of the rubber rollers to avoid wasting the processing liquid and reducing the quality of the rubber rollers.

[0004] The scraper in the rubber roller cleaning scraper assembly is usually assembled to the outside of the assembly by a large number of bolts. The large number of bolts reduces the installation speed of the scraper. At the same time, when the scraper scrapes the outside of the rubber roller, the insufficient number of fixing points will cause some areas of the scraper to be subjected to excessive stress, ultimately reducing the stability of the connection between the scraper and the assembly. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a detachable scraper assembly for cleaning the surface of rubber rollers. This solves the technical problems mentioned above, such as the reduction in scraper installation speed due to numerous bolt fixation points, and the excessive stress on certain areas of the scraper when scraping the outside of the rubber roller due to insufficient fixing points, ultimately reducing the stability of the connection between the scraper and the assembly.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a detachable scraper assembly for cleaning the surface of a rubber roller, comprising: a frame, an assembly shell, and a scraper block. The assembly shell is assembled inside the frame, and the scraper block is inserted into the bottom of the assembly shell. A locking mechanism is installed in the inner cavity of the assembly shell. The locking mechanism includes a disc, and a threaded cylinder is connected to the outside of the disc. The threaded cylinder is threadedly connected to the assembly shell. A U-shaped frame is connected to the outside of the disc via a bearing with a seat. Both sides of the U-shaped frame are connected to connecting rods via hinges. The other end of the connecting rod is connected to a sliding plate via a hinge. The sliding plate is evenly provided with locking blocks on its outside, and the scraper block has a locking groove on its outside that matches the locking blocks.

[0009] Preferably, the assembly housing has a vertical groove inside, which is slidably connected to the C-shaped frame and the connecting rod. The vertical groove facilitates the assembly of the scraper block and the installation of the locking mechanism.

[0010] Preferably, the outer sides of the skateboard are connected to track blocks, and the interior of the vertical groove is provided with a track groove that matches the track block. The track groove is slidably connected to the track block, and the track block can guide the skateboard to move in a straight line.

[0011] Preferably, a first magnet is welded to the top of the scraper block, and a second magnet is sleeved on the outside of the first magnet. The outside of the second magnet is connected to the top of the inner cavity of the vertical groove. The first magnet and the second magnet pre-fix the scraper block when it is inserted into the assembly shell, which facilitates the operator to drive the locking mechanism to reinforce the scraper block.

[0012] Preferably, the front of the assembly shell is provided with a threaded groove, which is threadedly connected to the threaded cylinder. The threaded groove facilitates the threaded connection with the threaded cylinder, thereby securing the locking mechanism again.

[0013] Preferably, the outer sides of the assembly shell are connected to reinforcing frames, and the top of the reinforcing frames is connected to the inner top of the frame. The reinforcing frames can improve the stability of the connection between the assembly shell and the frame.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present invention provides a detachable scraper assembly for cleaning the surface of a rubber roller, which has the following advantages:

[0016] This detachable scraper assembly for cleaning the surface of the rubber roller, through the addition of a U-shaped frame, connecting rod, sliding plate, locking block, and locking groove, allows the scraper block to be quickly engaged with the inner cavity of the assembly housing, eliminating the cumbersome steps caused by the traditional method of fixing with a large number of bolts. At the same time, the cooperation of multiple locking grooves and locking blocks greatly improves the stability of the connection between the scraper block and the assembly housing, ensuring that the scraper block is subjected to uniform force during use and improving the overall service life. In addition, the addition of a threaded cylinder allows for quick fixation of the disc position, thereby improving the overall stability of the device. Attached Figure Description

[0017] Figure 1 This is a front view of the present utility model;

[0018] Figure 2 This is a partial sectional view of the assembly shell of this utility model;

[0019] Figure 3 This is a schematic diagram of the external appearance of the scraper block of this utility model;

[0020] Figure 4 This is a partial cross-sectional view of the locking mechanism of this utility model.

[0021] In the diagram: 1. Frame; 11. Reinforcing frame; 2. Assembly shell; 21. Vertical groove; 3. Scraper block; 31. Slot; 32. First magnet; 33. Second magnet; 4. Locking mechanism; 41. Disc; 42. Threaded cylinder; 43. C-shaped frame; 44. Connecting rod; 45. Slide plate; 46. Locking block; 47. Track block. Detailed Implementation

[0022] 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.

[0023] This utility model provides a technical solution, please refer to Figure 1-4 A detachable scraper assembly for cleaning the surface of a rubber roller includes: a frame 1, an assembly shell 2, and a scraper block 3. The assembly shell 2 is assembled inside the frame 1, and the scraper block 3 is inserted into the bottom of the assembly shell 2. A locking mechanism 4 is installed in the inner cavity of the assembly shell 2. The locking mechanism 4 includes a disc 41, and a threaded cylinder 42 is connected to the outside of the disc 41. The threaded cylinder 42 is threadedly connected to the assembly shell 2. A U-shaped frame 43 is connected to the outside of the disc 41 through a bearing with a seat. Both sides of the inside of the U-shaped frame 43 are connected to connecting rods 44 through hinges. The other end of the connecting rods 44 is connected to a sliding plate 45 through a hinge. The outside of the sliding plate 45 is evenly distributed with locking blocks 46. The outside of the scraper block 3 is provided with a locking groove 31 that matches the locking blocks 46.

[0024] The frame 1 is a common type of fixed frame equipment in the prior art, used to fix the assembly shell 2. The scraper block 3 can clean the rubber roller. The disc 41 can rotate outside the inverted frame 43. The inverted frame 43 can drive the slide plate 45 to move through the connecting rod 44. The slide plate 45 can move inside the vertical groove 21. The scraper block 3 is fixed by the locking block 46.

[0025] The assembly shell 2 has a vertical groove 21 inside, which is slidably connected to the C-shaped frame 43 and the connecting rod 44. The vertical groove 21 facilitates the assembly of the scraper block 3 and the installation of the locking mechanism 4. The outer sides of the slide plate 45 are connected to the track blocks 47. The vertical groove 21 has a track groove that matches the track block 47. The track groove is slidably connected to the track block 47, and the track block 47 can guide the slide plate 45 to move linearly.

[0026] A first magnet 32 ​​is welded to the top of the scraper block 3, and a second magnet 33 is sleeved on the outside of the first magnet 32. The outside of the second magnet 33 is connected to the top of the inner cavity of the vertical groove 21. The first magnet 32 ​​and the second magnet 33 pre-fix the scraper block 3 when it is inserted into the assembly shell 2, which makes it convenient for the staff to drive the locking mechanism 4 to reinforce the scraper block 3.

[0027] The front of the assembly shell 2 is provided with a threaded groove, which is threadedly connected to the threaded cylinder 42. The threaded groove facilitates the threaded connection with the threaded cylinder 42, thereby fixing the locking mechanism 4 again. Both sides of the outer side of the assembly shell 2 are connected with reinforcing frames 11. The top of the reinforcing frame 11 is connected to the top of the inner side of the frame 1. The reinforcing frame 11 can improve the connection stability between the assembly shell 2 and the frame 1.

[0028] When assembling the scraper block 3, the scraper block 3 is inserted into the assembly shell 2. The disc 41 is pressed towards the side of the assembly shell 2, so that the threaded cylinder 42 is inserted into the assembly shell 2. The shaped frame 43 is driven to move the slide plate 45 through the connecting rod 44, so that the locking block 46 is fully inserted into the slot 31 to fix the scraper block 3. At the same time, the disc 41 is rotated so that the threaded cylinder 42 is threadedly connected to the scraper block 3, thus completing the overall assembly of the device.

[0029] By adding the U-shaped frame 43, connecting rod 44, sliding plate 45, locking block 46, and locking groove 31, the scraper block 3 can be quickly locked into the inner cavity of the assembly shell 2, eliminating the need for traditional fixing with a large number of bolts and avoiding cumbersome steps. At the same time, the cooperation of multiple locking grooves 31 and locking blocks 46 greatly improves the stability of the connection between the scraper block 3 and the assembly shell 2, making the scraper block 3 bear force evenly during use and improving the overall service life. In addition, the added threaded cylinder 42 can quickly fix the position of the disc 41, thereby improving the overall stability of the device.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] 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. A detachable scraper assembly for cleaning the surface of a rubber roller, comprising: The assembly includes a frame (1), an assembly shell (2), and a scraper block (3). The assembly shell (2) is assembled inside the frame (1), and the scraper block (3) is inserted into the bottom of the assembly shell (2). The assembly shell (2) has a locking mechanism (4) installed in its inner cavity. The locking mechanism (4) includes a disc (41). A threaded cylinder (42) is connected to the outside of the disc (41). The threaded cylinder (42) is threadedly connected to the assembly shell (2). A U-shaped frame (43) is connected to the outside of the disc (41) through a bearing seat. A connecting rod (44) is connected to both sides of the inside of the U-shaped frame (43) through a hinge. A sliding plate (45) is connected to the other end of the connecting rod (44) through a hinge. A locking block (46) is evenly distributed on the outside of the sliding plate (45). A slot (31) that matches the locking block (46) is opened on the outside of the scraper block (3).

2. The detachable scraper assembly for cleaning the surface of a rubber roller according to claim 1, characterized in that: The assembly shell (2) has a vertical groove (21) inside, and the vertical groove (21) is slidably connected to the C-shaped frame (43) and the connecting rod (44).

3. The detachable scraper assembly for cleaning the surface of a rubber roller according to claim 2, characterized in that: The outer sides of the slide plate (45) are connected to the track blocks (47), and the interior of the vertical groove (21) is provided with a track groove that is compatible with the track block (47), and the track groove is slidably connected to the track block (47).

4. The detachable scraper assembly for cleaning the surface of a rubber roller according to claim 1, characterized in that: The top of the scraper block (3) is welded with a first magnet (32), and a second magnet (33) is sleeved on the outside of the first magnet (32). The outside of the second magnet (33) is connected to the top of the inner cavity of the vertical groove (21).

5. A detachable scraper assembly for cleaning the surface of a rubber roller according to claim 1, characterized in that: The front of the assembly shell (2) is provided with a threaded groove, which is threadedly connected to the threaded cylinder (42).

6. A detachable scraper assembly for cleaning the surface of a rubber roller according to claim 1, characterized in that: The outer sides of the assembly shell (2) are connected to reinforcing frames (11), and the top of the reinforcing frames (11) is connected to the top of the inner side of the frame (1).

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