A cutter roll cleaning and blowing device

Abstract

The utility model relates to the technical field of cleaning and blowing device, and disclose a kind of cutter roll cleaning and blowing device of tobacco cutter, including tobacco cutter head cover, the front of tobacco cutter head cover is provided with observation window, the top of tobacco cutter head cover is fixedly connected with control box, the inside of tobacco cutter head cover is provided with cutter roll body, the inside of tobacco cutter head cover is provided with installation cleaning and blowing mechanism, the top of tobacco cutter head cover is provided with auxiliary adjusting mechanism, in the use process, by telescopic link work, make connecting block movement, reciprocating swing of deflector is facilitated to realize, to realize the adjustment blow angle, to the raw material adhered on cutter roll body is carried out multi-angle cleaning and blowing, to increase cleaning effect, by pull rod movement, cooperate spring, installation and disassembly between air-blowing plate and connecting frame are facilitated to realize, to facilitate subsequent maintenance operation of staff, by bidirectional screw rod rotation, cooperate with limit rod, the angle of baffle opening and closing is facilitated to adjust.

Description

Technical Field

[0001] This utility model relates to the technical field of cleaning and blowing devices, specifically a cleaning and blowing device for the cutter roller of a shredder. Background Technology

[0002] Tobacco shredders are commonly used technical equipment in tobacco processing production lines. Currently, the cutter rollers of tobacco shredders in the domestic and international industries are mainly divided into straight-cutting rollers, rotary-cutting rollers, and rotary-cutting rollers. During the process of the cutter rollers cutting the raw materials, it is often necessary to use a shredder roller cleaning device to clean the rollers.

[0003] According to a patent announcement published on the patent website, a cleaning device for the cutter roller of a shredder (authorization announcement number: CN)

[0004] The present invention, as described in 217446634U, discloses a cleaning device for a shredder's cutter roller, comprising a head cover, a cutter roller, a cleaning mechanism, and a blowing air path. The head cover has an inner cavity, and the two ends of the cutter roller rest on opposite left and right side walls of the cavity. The cleaning mechanism consists of multiple blowing pipes connected in series, with the blowing pipes positioned above the cutter roller and their ends connected to opposite left and right side walls of the cavity. The blowing pipes are equipped with nozzles and compressed air connectors, with the nozzles facing the cutter roller and the compressed air connectors used to connect to the blowing air path. This invention continuously blows air onto the guide strip area of ​​the cutter roller, which on the one hand reduces the temperature of the guide strip, preventing the adhesion of tobacco dust, cytoplasm, sugars, and oils to the guide strip; on the other hand, it removes tobacco dust, shredded tobacco, and other debris between the blade and the guide strip, and from the guide strip itself, preventing the accumulation of tobacco dust and other debris, thus preventing the formation of shredding residue and ensuring shredding quality.

[0005] Regarding the above description, the applicant believes the following issues exist:

[0006] In use, this utility model employs a cleaning mechanism consisting of multiple air jets connected in series, with the jets positioned above the cutter roller and their ends connected to the left and right side walls of the cavity. Each jet is equipped with a nozzle and a compressed air connector. The nozzle faces the cutter roller, and the compressed air connector connects to the air jet path. However, in actual use, the fixed nozzle angle makes it difficult to effectively clean the raw materials adhering to the cutter roller and hinders proper maintenance of the nozzles. Therefore, an improved cleaning device for the cutter roller of a shredder is needed to address these issues. Utility Model Content

[0007] The purpose of this invention is to provide a cleaning device for the cutter roller of a shredder to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a shredder cutter roller cleaning device, comprising a shredder head cover, an observation window provided on the front of the shredder head cover, a control box fixedly connected to the top of the shredder head cover, a cutter roller body provided inside the shredder head cover, a cleaning mechanism provided inside the shredder head cover, and an auxiliary adjustment mechanism provided on the top of the shredder head cover;

[0009] The installation and cleaning mechanism includes an installation component and a movable cleaning component, wherein the movable cleaning component is disposed at the bottom of the installation component.

[0010] Preferably, the mounting assembly includes a blower plate, which is fixedly connected to the inner top of the head cover of the shredder. An air inlet pipe is fixedly connected to the top of the blower plate, and a pressure box is fixedly connected to the front of the blower plate. A spring is fixedly connected inside the pressure box, and a locking post is fixedly connected to the back of the spring. A pull rod is fixedly connected to the front of the locking post, which facilitates the installation and disassembly of the blower plate and the connecting frame. This makes it easier for workers to remove and clean the connecting frame, thus facilitating subsequent maintenance operations.

[0011] Preferably, the pull rod is slidably connected to the pressure box, the locking post is slidably connected to the pressure box, and a through groove is provided at the corresponding position of the blower plate and the locking post, and the locking post is slidably connected inside the groove, which facilitates more stable use.

[0012] Preferably, the active cleaning assembly includes a connecting frame slidably connected inside the blower plate. A protective box is fixedly connected to the front of the connecting frame. A guide plate is rotatably connected inside the connecting frame. A gear is fixedly connected to the front of the guide plate. A telescopic rod is fixedly connected inside the protective box. A connecting block is fixedly connected to the right side of the telescopic rod. A toothed plate is fixedly connected to the back of the connecting block. A guide rail is fixedly connected to the front of the blower plate, facilitating the reciprocating swing of the guide plate to adjust the blowing angle. This allows for multi-angle cleaning of the raw material adhering to the cutter roller body, thereby increasing the cleaning effect.

[0013] Preferably, the gear meshes with the toothed plate, the guide rail has a groove at the corresponding position of the toothed plate, and the toothed plate is slidably connected inside the groove. The connecting frame has a through groove at the corresponding position of the locking post, and the locking post contacts the connecting frame, which facilitates a more stable cleaning process.

[0014] Preferably, the auxiliary adjustment mechanism includes a fan, which is fixedly connected to the top of the head cover of the shredder. An air outlet pipe is fixedly connected to the left side of the fan, and an adjustment box is fixedly connected to the bottom of the air outlet pipe. A connecting platform is fixedly connected to the left side of the adjustment box. A bidirectional threaded rod is rotatably connected inside the connecting platform, and a limit rod is fixedly connected inside the connecting platform. A movable plate is slidably connected to the outside of the limit rod, and a limit post is fixedly connected to the right side of the movable plate. A baffle is rotatably connected inside the adjustment box to facilitate adjustment of the baffle's opening and closing angle, thereby satisfying the adjustment of the air volume.

[0015] Preferably, the movable plate is threadedly connected to the bidirectional threaded rod, the movable plate is slidably connected to the connecting table, and the limiting post is slidably connected to the adjusting box, which facilitates a more stable adjustment process.

[0016] Preferably, the baffle and the limiting post are provided with grooves at corresponding positions, and the limiting post is in contact with the baffle. The air inlet pipe is fixedly connected to the regulating box, and the regulating box is fixedly connected to the head cover of the shredder, which facilitates more stable use.

[0017] Compared with the prior art, the present invention provides a cleaning device for the cutter roller of a shredder, which has the following beneficial effects:

[0018] 1. The shredder cutter roller cleaning device, through its installed cleaning mechanism, uses a telescopic rod to move the connecting block during use, facilitating the reciprocating swing of the guide plate and adjusting the blowing angle. This allows for multi-angle cleaning of the raw material adhering to the cutter roller body, thereby increasing the cleaning effect. The pull rod, in conjunction with a spring, facilitates the installation and disassembly of the blowing plate and the connecting frame, making it convenient for workers to remove and clean the connecting frame, thus facilitating subsequent maintenance operations.

[0019] 2. The cleaning device for the cutter roller of this shredder, through the auxiliary adjustment mechanism, allows for easy adjustment of the opening and closing angle of the baffle by rotating the bidirectional threaded rod in conjunction with the limit rod during use, thereby satisfying the need to adjust the blowing volume. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0022] Figure 2This is a schematic cross-sectional view of the present invention.

[0023] Figure 3 This is a schematic diagram of the installation component structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the internal structure of the mounting component of this utility model;

[0025] Figure 5 This is a schematic diagram of the active cleaning component structure of this utility model;

[0026] Figure 6 This is a schematic diagram of the internal structure of the active cleaning component of this utility model;

[0027] Figure 7 This is a schematic diagram of the auxiliary adjustment mechanism of this utility model;

[0028] Figure 8 This is a schematic diagram of the internal structure of the auxiliary adjustment mechanism of this utility model.

[0029] In the diagram: 1. Shredder head cover; 2. Observation window; 3. Control box; 4. Blade roller body; 5. Cleaning mechanism installation; 51. Installation components; 511. Blowing plate; 512. Air inlet pipe; 513. Pressure box; 514. Pull rod; 515. Spring; 516. Locking post; 52. Movable cleaning component; 521. Connecting frame; 522. Protective box; 523. Guide plate; 524. Gear; 525. Guide rail; 526. Toothed plate; 527. Telescopic rod; 528. Connecting block; 6. Auxiliary adjustment mechanism; 61. Fan; 62. Air outlet pipe; 63. Adjustment box; 64. Connecting platform; 65. Two-way threaded rod; 66. Limiting rod; 67. Movable plate; 68. Limiting post; 69. Baffle. Detailed Implementation

[0030] 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.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] Example 1:

[0033] Please see Figure 1-6 This utility model provides a technical solution: a shredder cutter roller cleaning device, including a shredder head cover 1, an observation window 2 on the front of the shredder head cover 1, a control box 3 fixedly connected to the top of the shredder head cover 1, a cutter roller body 4 inside the shredder head cover 1, a cleaning mechanism 5 inside the shredder head cover 1, and an auxiliary adjustment mechanism 6 on the top of the shredder head cover 1;

[0034] The cleaning mechanism 5 includes a mounting component 51 and a movable cleaning component 52, with the movable cleaning component 52 located at the bottom of the mounting component 51.

[0035] Furthermore, the mounting component 51 includes a blower plate 511, which is fixedly connected to the inner top of the head cover 1 of the shredder. An air inlet pipe 512 is fixedly connected to the top of the blower plate 511. A pressure box 513 is fixedly connected to the front of the blower plate 511. A spring 515 is fixedly connected inside the pressure box 513. A locking post 516 is fixedly connected to the back of the spring 515. A pull rod 514 is fixedly connected to the front of the locking post 516. This facilitates the installation and disassembly of the blower plate 511 and the connecting frame 521, thereby making it easier for staff to remove and clean the connecting frame 521 and thus facilitating subsequent maintenance operations.

[0036] Furthermore, the pull rod 514 is slidably connected to the pressure box 513, the locking post 516 is slidably connected to the pressure box 513, and the blower plate 511 and the locking post 516 are respectively provided with through grooves, and the locking post 516 is slidably connected inside the groove, which makes the use process more stable.

[0037] Furthermore, the active cleaning assembly 52 includes a connecting frame 521, which is slidably connected inside the blower plate 511. A protective box 522 is fixedly connected to the front of the connecting frame 521. A guide plate 523 is rotatably connected inside the connecting frame 521. A gear 524 is fixedly connected to the front of the guide plate 523. A telescopic rod 527 is fixedly connected inside the protective box 522. A connecting block 528 is fixedly connected to the right side of the telescopic rod 527. A toothed plate 526 is fixedly connected to the back of the connecting block 528. A guide rail 525 is fixedly connected to the front of the blower plate 511, which facilitates the reciprocating swing of the guide plate 523, thereby adjusting the blowing angle and cleaning the raw material adhering to the cutter roller body 4 from multiple angles, thus increasing the cleaning effect.

[0038] Furthermore, the gear 524 meshes with the toothed plate 526, the guide rail 525 has a groove at the corresponding position of the toothed plate 526, and the toothed plate 526 is slidably connected inside the groove. The connecting frame 521 has a through groove at the corresponding position of the locking post 516, and the locking post 516 contacts the connecting frame 521, which facilitates a more stable cleaning process.

[0039] Example 2:

[0040] Please see Figure 7-8 Furthermore, in conjunction with Embodiment 1, the auxiliary adjustment mechanism 6 includes a fan 61, which is fixedly connected to the top of the head cover 1 of the shredder. An air outlet pipe 62 is fixedly connected to the left side of the fan 61, and an adjustment box 63 is fixedly connected to the bottom of the air outlet pipe 62. A connecting platform 64 is fixedly connected to the left side of the adjustment box 63. A bidirectional threaded rod 65 is rotatably connected inside the connecting platform 64. A limit rod 66 is fixedly connected inside the connecting platform 64. A movable plate 67 is slidably connected to the outside of the limit rod 66. A limit post 68 is fixedly connected to the right side of the movable plate 67. A baffle 69 is rotatably connected inside the adjustment box 63 to facilitate adjustment of the opening and closing angle of the baffle 69, thereby satisfying the adjustment of the blowing volume.

[0041] Furthermore, the movable plate 67 is threadedly connected to the bidirectional threaded rod 65, the movable plate 67 is slidably connected to the connecting table 64, and the limiting post 68 is slidably connected to the adjusting box 63, which facilitates a more stable adjustment process.

[0042] Furthermore, grooves are provided at the corresponding positions of the baffle 69 and the limiting post 68, and the limiting post 68 contacts the baffle 69. The air inlet pipe 512 is fixedly connected to the regulating box 63, and the regulating box 63 is fixedly connected to the head cover 1 of the shredder, which facilitates more stable operation.

[0043] In actual operation, when this device is used, the operator first adjusts the air volume according to the cutting requirements of the cutter roller body 4. The operator rotates the bidirectional threaded rod 65. The rotation of the bidirectional threaded rod 65, in conjunction with the limiting rod 66, causes the movable plate 67 to move, thereby causing the limiting post 68 to move, which in turn causes the baffle 69 to rotate inside the adjusting box 63. After adjustment, the blower 61 operates, working in conjunction with the air outlet pipe 62, the adjusting box 63, and the air inlet pipe 512, so that the blowing plate 511 performs an air blowing cleaning process on the cutter roller body 4. The machine 61 is electrically controlled by a solenoid valve to control the opening and closing of the jet once per minute, with each jet lasting 10 seconds. The telescopic rod 527 is activated, causing the connecting block 528 to move, which in turn causes the toothed plate 526 to slide inside the guide rail 525. This, in conjunction with the gear 524, causes the guide plate 523 to move. When the connecting frame 521 needs to be cleaned, the operator opens the head cover 1 of the shredder and pulls the lever 514. The movement of the lever 514, in conjunction with the spring 515, causes the locking post 516 to move, thus enabling the installation and removal of the blower plate 511 from the connecting frame 521.

[0044] 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A cleaning device for the blade roller of a shredder, comprising a head cover (1) of the shredder, characterized in that: The head cover (1) of the shredder is provided with an observation window (2) on the front. The head cover (1) of the shredder is fixedly connected with a control box (3). The head cover (1) of the shredder is provided with a cutter roller body (4) inside. The head cover (1) of the shredder is provided with a cleaning and blowing mechanism (5) inside. The head cover (1) of the shredder is provided with an auxiliary adjustment mechanism (6) on the top. The installation cleaning mechanism (5) includes an installation component (51) and a movable cleaning component (52), wherein the movable cleaning component (52) is disposed at the bottom of the installation component (51); The mounting assembly (51) includes a blower plate (511), which is fixedly connected to the top inner side of the head cover (1) of the shredder. An air inlet pipe (512) is fixedly connected to the top of the blower plate (511). A pressure box (513) is fixedly connected to the front of the blower plate (511). A spring (515) is fixedly connected inside the pressure box (513). A locking post (516) is fixedly connected to the back of the spring (515). A pull rod (514) is fixedly connected to the front of the locking post (516). The active air blowing assembly (52) includes a connecting frame (521), which is slidably connected inside the blower plate (511). A protective box (522) is fixedly connected to the front of the connecting frame (521). A guide plate (523) is rotatably connected inside the connecting frame (521). A gear (524) is fixedly connected to the front of the guide plate (523). A telescopic rod (527) is fixedly connected inside the protective box (522). A connecting block (528) is fixedly connected to the right side of the telescopic rod (527). A toothed plate (526) is fixedly connected to the back of the connecting block (528). A guide rail (525) is fixedly connected to the front of the blower plate (511). The auxiliary adjustment mechanism (6) includes a fan (61), which is fixedly connected to the top of the head cover (1) of the shredder. An air outlet pipe (62) is fixedly connected to the left side of the fan (61), and an adjustment box (63) is fixedly connected to the bottom of the air outlet pipe (62). A connecting platform (64) is fixedly connected to the left side of the adjustment box (63). A bidirectional threaded rod (65) is rotatably connected inside the connecting platform (64). A limit rod (66) is fixedly connected inside the connecting platform (64). A movable plate (67) is slidably connected to the outside of the limit rod (66). A limit post (68) is fixedly connected to the right side of the movable plate (67). A baffle (69) is rotatably connected inside the adjustment box (63).

2. The shredder cutter roller cleaning device according to claim 1, characterized in that: The pull rod (514) is slidably connected to the pressure box (513), the locking post (516) is slidably connected to the pressure box (513), the blower plate (511) and the locking post (516) are respectively provided with through grooves, and the locking post (516) is slidably connected inside the groove.

3. The shredder cutter roller cleaning device according to claim 1, characterized in that: The gear (524) meshes with the toothed plate (526), ​​the guide rail (525) has a groove at the corresponding position of the toothed plate (526), ​​and the toothed plate (526) is slidably connected inside the groove. The connecting frame (521) has a through groove at the corresponding position of the locking post (516), and the locking post (516) is in contact with the connecting frame (521).

4. The shredder cutter roller cleaning device according to claim 1, characterized in that: The movable plate (67) is threadedly connected to the bidirectional threaded rod (65), the movable plate (67) is slidably connected to the connecting platform (64), and the limiting post (68) is slidably connected to the adjusting box (63).

5. The shredder cutter roller cleaning device according to claim 4, characterized in that: The baffle (69) has a groove at the corresponding position of the limiting post (68), and the limiting post (68) is in contact with the baffle (69). The air inlet pipe (512) is fixedly connected to the regulating box (63), and the regulating box (63) is fixedly connected to the head cover (1) of the shredder.

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