Feeding equipment for crushing cellulose raw materials

Abstract

The invention provides feeding equipment for crushing cellulose raw materials, and relates to the field of crushing and feeding, and the feeding equipment is characterized in that under the cooperation of a detection sliding block and a limiting baffle, installation detection can be carried out when a cut-off knife board of the equipment is maintained and installed, and under the current condition that the limiting baffle cannot move downwards, the cut-off knife board can be detected; due to the fact that the matching holes and the installation holes in the cutting-off knife board cannot be overlapped, the fixing screws cannot smoothly pass through the matching holes, the cutting-off knife board cannot be accurately installed, and the problem that the cutting-off knife board cannot be accurately installed in the follow-up working link of maintaining the feeding equipment is solved. When each part of the feeding equipment is mounted, no related mechanism with an effective detection function is arranged between the parts of the feeding equipment. The whole maintenance and installation work almost completely depends on self experience and feeling of maintenance personnel for operation, for example, the problems that the installation position of a certain component is not accurate, and connection is not firm are solved.

Description

Technical Field

[0001] The invention relates to the technical field of crushing and feeding, and in particular to a feeding device for crushing cellulose raw materials. Background Art

[0002] The crushing of cellulose raw materials usually requires special feeding equipment to ensure the uniform supply and effective crushing of raw materials. When the cellulose raw materials are fed, the cellulose raw materials involved often include many crop straws such as wheat straw, rice straw, etc. However, it should be noted that among these crop straws, there will always be a part of relatively long crop raw materials. When this part of the longer crop raw materials is crushed, it will bring a series of adverse effects to the feeding operation. When this part of the crop raw materials is crushed, it will affect the feeding operation, resulting in a decrease in crop efficiency.

[0003] Moreover, in the subsequent maintenance work of the feeding equipment, when installing the various parts of the feeding equipment, such as the blade and other parts, the parts are often directly spliced ​​and assembled, and no relevant mechanism with effective detection function is set between the parts of the feeding equipment. This means that the entire maintenance and installation work is almost entirely dependent on the maintenance personnel to operate based on their own experience and feelings. Once an operating error occurs during the installation of the parts of the feeding equipment, such as an inaccurate installation position of a part or a loose connection, it is very likely to have a serious impact on the normal working state of the feeding equipment, causing the feeding equipment to be unable to operate stably according to the predetermined parameters and requirements, thereby affecting the normal feeding of cellulose raw materials and the subsequent processing of the entire production line. Summary of the invention

[0004] The present invention application discloses a feeding device for pulverizing cellulose raw materials, so as to solve the problem raised in the above background technology that in the subsequent maintenance work link for the feeding device, when installing the various components of the feeding device, no relevant mechanism with effective detection function is set between the components of the feeding device. The entire maintenance and installation work almost completely depends on the maintenance personnel to operate based on their own experience and feeling, such as the problem of inaccurate installation position of a component, loose connection, etc.

[0005] In a first aspect, the present disclosure provides a purpose and function of a feeding device for crushing cellulose raw materials, which specifically includes: a feeding base, the feeding base is in the shape of a rectangular seat structure design, and a fixed top seat is fixedly installed in the middle of the top of the feeding base; two groups of truncation seats are arranged at the bottom of the fixed top seat, one group of truncation seats is slidably connected with the fixed top seat, and the other group of truncation seats is fixedly connected with the top of the feeding base; three groups of detection slide blocks in rectangular block structure are slidably arranged inside the truncation seat, and springs are installed between the detection slide blocks and the truncation seats; the feeding base also includes: a support seat, the support seat is tilted and integrally arranged at the rear end of the feeding base; a feeding belt, the feeding belt is rotatably arranged in the middle of the support seat; a transmission motor A, the transmission motor A is installed on one side of the feeding base, and the rotating shaft of the transmission motor A is transmission-connected to the feeding belt; a protective side plate, the protective side plate is in the shape of an arc plate structure design, and the number of the protective side plates is set to two, the protective side plates are symmetrically integrally arranged in the middle of the top of the feeding base, and the fixed truncation seat is located at the bottom between the protective side plates.

[0006] As a further scheme of the present invention, the loading base also includes: a support column, which is shaped like a rectangular column structure, and is integrally arranged between the top of the protective side plate, and is fixedly connected between the fixed top seat and one side of the middle of the support column; a transmission motor B, which is installed on one side of the loading base; a transmission screw, which is rotatably arranged on one side of the loading base, and is transmission-connected to the rotating shaft of the transmission motor B; a feeding plate, which is shaped like a rectangular plate structure, and is slidably arranged at the front end of the top of the loading base; a feeding joint, which is integrally arranged at one end of the feeding plate, and is threadedly connected to the feeding joint and the transmission screw.

[0007] As a further solution of the present invention, the fixed top seat also includes: a mounting cylinder, which is shaped like a circular cylinder structure and is integrally arranged in the middle of one side of the fixed top seat; a cut-off cylinder, which is installed in the middle of the mounting cylinder; a limit head, which is shaped like an arc structure and is two in number, and the limit heads are symmetrically and integrally arranged on both sides of the bottom of the mounting cylinder.

[0008] As a further solution of the present invention, the fixed top seat also includes: a limit column, which is shaped like a circular column structure, and the number of the limit columns is set to two, and the limit column is slidably set in the middle of the limit head; a limit baffle, which is shaped like a circular plate structure, and the limit baffle is integrally set on the top of the limit column; the bottom of the piston rod of the truncation cylinder, the bottom of the limit column and the top of the truncation seat in a sliding setting are all fixedly connected.

[0009] As a further solution of the present invention, the truncation seat also includes: an installation groove, which is designed in the shape of a rectangular groove structure, and the installation groove is opened on one side of the truncation seat; a mounting hole, which is designed in the shape of a threaded hole structure, and the number of the mounting holes is set to three, and the mounting holes are opened on the inner side of the mounting groove; a truncation blade plate, the truncation blade plate is installed inside the installation groove, and a fixing screw, which passes through the truncation blade plate and is installed on one side of the truncation blade plate through a threaded connection.

[0010] As a further solution of the present invention, the truncation seat also includes: a limiting sliding plate, which is shaped like a long strip plate structure and is slidably arranged inside the truncation seat; a limiting baffle, which is shaped like a rectangular plate structure and is set to three in number, and is fixedly arranged on the top of the limiting sliding plate; a spring is installed between the limiting baffle and the truncation seat, and the spring force between the limiting baffle and the truncation seat is lower than the spring force between the detection slider and the truncation seat; a matching hole, which is shaped like a circular hole structure and has a diameter that is consistent with the mounting hole, and the matching hole is opened in the middle of one side of the limiting baffle; a transmission bottom block, which is shaped like an L-shaped block structure and is set to three in number, and is integrally arranged at the bottom of the limiting sliding plate.

[0011] As a further solution of the present invention, the detection slider also includes: a transmission base, the transmission base is shaped like a rectangular seat structure, and the number of the transmission base is set to two, and the transmission base is symmetrically arranged at the bottom of the detection slider; a transmission groove, the transmission groove is shaped like an elliptical groove structure, and the transmission groove is inclined and opened on one side of the transmission base; a connecting base, the connecting base is shaped like an L-shaped seat structure, and the connecting base is fixedly set at the bottom of the transmission base; a transmission block, the transmission block is shaped like a rectangular block structure, and the transmission block is fixedly set at one end of the connecting base.

[0012] As a further solution of the present invention, the detection slider also includes: a limit slider, which is shaped like a rectangular block structure and is slidably arranged in the middle of the transmission base; a transmission joint, which is shaped like a circular head structure and is two in number, and the transmission joints are symmetrically and integrally arranged on both sides of one end of the limit slider, and the transmission joints are slidably connected to the transmission groove; a sliding block, which is shaped like a rectangular block structure and is slidably arranged inside the limit slider, and the sliding block and the limit slider are slidably connected; a limit slider, which is shaped like a rectangular head structure and is integrally arranged at one end of the sliding block.

[0013] The feeding equipment for pulverizing cellulose raw materials provided by the present invention has the following beneficial effects: Through the cooperation between the detection slider and the limiting baffle, the installation detection can be performed during the maintenance and installation of the cutting blade of the equipment. When the installation position of the cutting blade deviates, the cutting blade will not be able to completely touch any of the detection sliders, resulting in the detection slider being able to move only partially, and the transmission base at the bottom of the cutting blade cannot drive the limit slider to move through the transmission groove. A limit slider is set at one end of the limit slider, and the limit slider cannot move normally, so that the limit slider continues to be at the bottom of the transmission bottom block, which will hinder the movement of the limit baffle. The limit baffle cannot move downward according to normal design requirements, and it is stuck in the current position. The limiting baffle is provided with a matching hole, and the matching hole and the installation hole cannot overlap, so the fixing screw cannot pass through the matching hole smoothly, and the cutting blade cannot be accurately installed. This shows that the installation position of the cutting blade is indeed deviated, and the installation position of the cutting blade needs to be carefully and accurately adjusted to ensure that the cutting blade is placed in the specified position before the fixing operation can be performed normally, so that the feeding has a good installation detection mechanism.

[0014] By setting the cutting seat, it is possible to load cellulose raw materials such as wheat straw, rice straw and other crop straws. Among these crop straws, there will always be a part of relatively long crop raw materials. When this part of the longer crop raw materials is crushed, the transmission motor A is started to drive the feeding plate to move, and the cellulose raw material will move forward under the drive of the feeding plate. The cellulose raw material will be smoothly transported to the position of the cutting seat and within the space between the cutting seats. The cutting seat is driven to move by the cutting cylinder, and the cutting blade installed therebetween will cut the originally longer cellulose raw material into a suitable length. Subsequently, the crushing equipment will further process the cellulose raw material according to its own working principle and set parameters. In this way, the entire process of the loading operation is successfully completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0016] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0017] In the attached picture: Figure 1 It is a schematic diagram of the overall axial stereoscopic structure of the feeding equipment for pulverizing cellulose raw materials according to an embodiment of the present invention.

[0018] Figure 2 It is a schematic diagram of the structure of a feeding plate of a feeding device for pulverizing cellulose raw materials according to an embodiment of the present invention.

[0019] Figure 3 It is a schematic diagram of the structure of a feeding base of a feeding device for pulverizing cellulose raw materials according to an embodiment of the present invention.

[0020] Figure 4 It is a schematic diagram of the fixed top seat structure of the cellulose raw material crushing feeding equipment according to an embodiment of the present invention.

[0021] Figure 5 It is a schematic diagram of the structure of a truncation seat of a feeding device for pulverizing cellulose raw materials according to an embodiment of the present invention.

[0022] Figure 6 It is a schematic diagram of the structure of a cutting blade of a feeding device for pulverizing cellulose raw materials according to an embodiment of the present invention.

[0023] Figure 7 It is a schematic diagram of the structure of the limiting sliding plate of the feeding equipment for cellulose raw material crushing according to an embodiment of the present invention.

[0024] Figure 8 It is a schematic diagram of the internal structure of the truncation seat when the limiting sliding plate of the cellulose raw material crushing feeding equipment according to the embodiment of the present invention is installed.

[0025] Fig. 9 It is a schematic diagram of the internal structure of the cutting seat of the cellulose raw material crushing feeding equipment according to the embodiment of the present invention when the cutting blade is not installed.

[0026] Fig.10 It is a schematic diagram of the structure of a detection slider of a feeding device for cellulose raw material crushing according to an embodiment of the present invention.

[0027] Fig.11 It is a schematic diagram of the disassembled structure of the limiting slider of the feeding equipment for cellulose raw material crushing according to an embodiment of the present invention.

[0028] Reference numerals list 1. Feeding base; 101. Support seat; 102. Feeding belt; 103. Transmission motor A; 104. Protective side plate; 105. Support column; 106. Transmission motor B; 107. Transmission screw; 108. Feeding plate; 109. Feeding joint; 2. Fixed top seat; 201. Mounting cylinder; 202. Cut-off cylinder; 203. Limiting head; 204. Limiting column; 205. Limiting baffle; 3. Cut-off seat; 301. Mounting slot; 302. Mounting hole; 303. Cut-off blade; 304. Fixing screw; 305. Limiting sliding plate; 306. Limiting baffle; 307. Matching hole; 308. Transmission bottom block; 4. Detection slider; 401. Transmission base; 402. Transmission groove; 403. Connection base; 404. Transmission block; 405. Limit slider; 406. Transmission joint; 407. Sliding block; 408. Limit slider. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Unless otherwise defined, all terms (including technical and scientific terms) used in the embodiments of the present invention have the same meanings as commonly understood by those skilled in the art to which the present invention belongs. It should also be understood that terms such as those defined in common dictionaries should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless the embodiments of the present invention clearly define such meanings.

[0031] The words "first", "second" and similar words used in the embodiments of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. The words "one", "one" or "the" and similar words do not indicate a quantity limitation, but indicate the existence of at least one. Similarly, the words "include" or "comprise" and similar words mean that the elements or objects appearing in front of the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. In the following description, the spatial and directional terms such as "upper", "lower", "front", "back", "top", "bottom", "vertical" and "horizontal" may be used to describe the embodiments of the present invention, but it should be understood that these terms are only for the convenience of describing the embodiments shown in the figures, and do not require the actual device to be constructed or operated in a specific orientation. In the following description, the use of terms such as "connect", "couple", "fix" and "attach" may refer to the direct connection between two elements or structures without other elements or structures, or may refer to the indirect connection between two elements or structures through an intermediate element or structure, unless otherwise clearly stated in this article.

[0032] As attached Figure 1 To Attachment Fig.11 As shown: Embodiment: The present invention proposes a feeding device for pulverizing cellulose raw materials, comprising: a feeding base 1, the feeding base 1 is in the shape of a rectangular seat structure design, and a fixed top seat 2 is fixedly installed in the middle of the top of the feeding base 1; two groups of truncation seats 3 are arranged at the bottom of the fixed top seat 2, one group of truncation seats 3 is slidably connected with the fixed top seat 2, and the other group of truncation seats 3 is fixedly connected with the top of the feeding base 1; three groups of detection sliders 4 in a rectangular block structure are slidably arranged inside the truncation seat 3, and a spring is installed between the detection slider 4 and the truncation seat 3; the feeding base 1 also comprises: a support seat 101, the support seat 101 is inclined and integrally arranged at the rear end of the feeding base 1; a feeding belt 102, the feeding belt 102 is rotatably arranged in the middle of the support seat 101; a transmission motor A103, the transmission motor A103 is installed on one side of the feeding base 1, and the rotating shaft of the transmission motor A103 is transmission-connected to the feeding belt 102; a protective side plate 104, the protective side plate 104 is in the shape of an arc plate structure The protective side panels 104 are symmetrically arranged in one piece in the middle of the top of the loading base 1, and the fixed truncation seat 3 is located at the bottom between the protective side panels 104; the support column 105 is in the shape of a rectangular column structure, and the support column 105 is integrally arranged between the tops of the protective side panels 104, and the fixed top seat 2 is fixedly connected to one side of the middle of the support column 105; the transmission motor B106, the transmission motor B106 is installed It is arranged on one side of the loading base 1; the transmission screw 107, the transmission screw 107 is rotatably arranged on one side of the loading base 1, and the transmission screw 107 is transmission-connected to the rotating shaft of the transmission motor B106; the feeding plate 108, the feeding plate 108 is shaped like a rectangular plate structure design, and the feeding plate 108 is slidingly arranged at the top front end of the loading base 1; the feeding joint 109, the feeding joint 109 is integrally arranged at one end of the feeding plate 108, and the feeding joint 109 is threadedly connected to the transmission screw 107.

[0033] Among them, the fixed top seat 2 also includes: a mounting tube 201, which is shaped like a circular tube structure design, and the mounting tube 201 is integrally arranged in the middle of one side of the fixed top seat 2; a cut-off cylinder 202, which is installed in the middle of the mounting tube 201; a limiting head 203, which is shaped like an arc structure design, and the number of limiting heads 203 is set to two, and the limiting heads 203 are symmetrically and integrally arranged on both sides of the bottom of the mounting tube 201; a limiting column 204, which is shaped like a circular column structure design, and the number of limiting columns 204 is set to two, and the limiting column 204 is slidably arranged in the middle of the limiting head 203; a limiting baffle 205, which is shaped like a circular plate structure design, and the limiting baffle 205 is integrally arranged on the top of the limiting column 204; the bottom of the piston rod of the cut-off cylinder 202, the bottom of the limiting column 204 and the top of the truncation seat 3 in a sliding setting are all fixedly connected.

[0034] Among them, the truncation seat 3 also includes: a mounting groove 301, the mounting groove 301 is designed in the shape of a rectangular groove structure, and the mounting groove 301 is opened on one side of the truncation seat 3; a mounting hole 302, the mounting hole 302 is designed in a threaded hole structure, and the number of the mounting holes 302 is set to three, and the mounting holes 302 are opened on the inner side of the mounting groove 301; a truncation blade 303, the truncation blade 303 is installed inside the mounting groove 301, and a fixing screw 304, the fixing screw 304 passes through the truncation blade 303 and is installed on one side of the truncation blade 303 through a threaded connection; a limiting sliding plate 305, the limiting sliding plate 305 is designed in the shape of a long strip plate structure, and the limiting sliding plate 305 is slidably set inside the truncation seat 3; a limiting baffle 306, the limiting baffle 306 The shape of the limiting baffle 306 is designed as a rectangular plate structure, and the number of the limiting baffle 306 is set to three, and the limiting baffle 306 is fixedly set on the top of the limiting sliding plate 305; a spring is installed between the limiting baffle 306 and the truncation seat 3, and the spring elastic force between the limiting baffle 306 and the truncation seat 3 is lower than the spring elastic force between the detection slider 4 and the truncation seat 3; the matching hole 307, the shape of the matching hole 307 is designed as a circular hole structure, and the aperture of the matching hole 307 is consistent with the mounting hole 302, and the matching hole 307 is opened in the middle of one side of the limiting baffle 306; the transmission bottom block 308, the shape of the transmission bottom block 308 is designed as an L-shaped block structure, and the number of the transmission bottom block 308 is set to three, and the transmission bottom block 308 is integrally arranged at the bottom of the limiting sliding plate 305.

[0035] Among them, the detection slider 4 also includes: a transmission base 401, the transmission base 401 is shaped like a rectangular seat structure design, and the number of the transmission base 401 is set to two, and the transmission base 401 is symmetrically arranged at the bottom of the detection slider 4; a transmission groove 402, the transmission groove 402 is shaped like an elliptical groove structure design, and the transmission groove 402 is inclined and opened on one side of the transmission base 401; a connecting base 403, the connecting base 403 is shaped like an L-shaped seat structure design, and the connecting base 403 is fixedly arranged at the bottom of the transmission base 401; a transmission block 404, the transmission block 404 is shaped like a rectangular block structure design, and the transmission block 404 is fixedly arranged at one end of the connecting base 403; a limiting slider 405, the limiting slider 405 is shaped like The shape of the transmission joint 406 is a rectangular block structure design, and the limit slider 405 is slidably set in the middle of the transmission base 401; the transmission joint 406 is shaped like a circular head structure design, and the number of the transmission joints 406 is set to two, the transmission joints 406 are symmetrically arranged on both sides of one end of the limit slider 405, and the transmission joint 406 is slidably connected to the transmission groove 402; the sliding block 407 is shaped like a rectangular block structure design, and the sliding block 407 is slidably set inside the limit slider 405, and the sliding block 407 is slidably connected to the limit slider 405; the limit slider 408 is shaped like a rectangular head structure design, and the limit slider 408 is integrated at one end of the sliding block 407.

[0036] The specific usage and function of this embodiment are as follows: When the feeding equipment is feeding the cellulose raw material with a relatively long length, the cellulose raw material can be placed on the feeding base 1, and then by starting the transmission motor A103, the transmission motor A103 will drive the transmission screw 107 to rotate, so that the transmission screw 107 drives the feeding plate 108 to move through the feeding joint 109, and then the feeding plate 108 will drive the cellulose raw material to move forward, and transport the cellulose raw material to between the cutting seats 3, and then by starting the cutting cylinder 202, the cutting cylinder 202 will drive the cutting seat 3 to move through the piston rod, and the cellulose raw material will be cut off by the cutting blade 303 between the cutting seats 3, so that the cut cellulose raw material falls on the feeding belt 102, and then by starting the transmission motor A103, the transmission motor A103 will drive the feeding belt 102, and the feeding belt 102 will transport the cellulose raw material to the cellulose raw material crushing equipment, and then the cellulose raw material will be processed by the cellulose raw material crushing equipment to complete the feeding operation.

[0037] When the feeding equipment has been used for a period of time and needs maintenance and repair, the fixing screw 304 can be inserted through the hexagonal wrench and the fixing screw 304 can be disassembled by rotating the hexagonal wrench so that the cutting blade 303 can be disassembled and the cutting blade 303 can be replaced. When the cutting blade 303 is disassembled, the cutting blade 303 will be out of contact with the detection slider 4, and the detection slider 4 will move upward under the drive of the spring, and the detection slider 4 will drive the transmission base 401 to move together, and the position of the transmission groove 402 on the transmission base 401 will change. At this time, the transmission joint 406 is slidably connected to the transmission groove 402, and the transmission joint 406 will be affected and move from one end of the transmission groove 402 to the other end. The transmission joint 406 will drive the limit slider 405 to move, and the limit slider 405 will drive the limit slider 408 to move through the sliding block 407. When the locking cam 306 is in the process of being moved upward, the locking cam 306 will be in the process of being moved upward, and the locking cam 306 will be in the process of being moved upward.

[0038] When the cutting blade 303 is installed, by placing the new cutting blade 303 into the installation slot 301, the bottom of the cutting blade 303 will touch the detection slider 4, the detection slider 4 will move downward, and the detection slider 4 will drive the transmission base 401 to move. At this time, the position of the transmission slot 402 on the transmission base 401 changes, and the transmission joint 406 will move from one end of the transmission slot 402 to the other end. The transmission joint 406 will drive the limiting slider 408 to move to the bottom side of the transmission bottom block 308, and the restriction between the transmission bottom block 308 and the limiting slider 408 is released. At this time, the limiting baffle 306 will move downward again driven by the spring, and the matching hole 307 on the limiting baffle 306 will overlap with the installation hole 302 again. At this time, the fixing screw 304 can be inserted into the cutting blade 303, the installation hole 302, and the matching hole 307 in sequence for installation and fixing, thereby indicating that the installation position of the cutting blade 303 is accurate.

[0039] When the installation position of the cutting blade 303 deviates, the cutting blade 303 will not be able to completely touch any one of the detection sliders 4. At this time, the detection slider 4 cannot move completely downward, so that the transmission base 401 at the bottom of the detection slider 4 cannot completely drive the limit slider 405 to move through the transmission groove 402, so that the limit slider 408 at one end of the limit slider 405 continues to be at the bottom of the transmission bottom block 308, and the limit baffle 306 cannot move downward. In this case, the matching hole 307 on the limit baffle 306 cannot overlap with the installation hole 302, and then the fixing screw 304 cannot install the cutting blade 303 through the matching hole 307, indicating that the installation position of the cutting blade 303 deviates and the installation position of the cutting blade 303 needs to be adjusted.

[0040] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. A feeding device for pulverizing cellulose raw materials, characterized in that: include: A loading base (1) is shaped like a rectangular seat structure, and a fixed top seat (2) is fixedly installed in the middle of the top of the loading base (1); two groups of truncation seats (3) are arranged at the bottom of the fixed top seat (2), one group of truncation seats (3) is slidably connected to the fixed top seat (2), and the other group of truncation seats (3) is fixedly connected to the top of the loading base (1); three groups of detection slide blocks (4) in a rectangular block structure are slidably arranged inside the truncation seat (3), and the detection slide blocks (4) and a spring is installed between the cutting seat (3); the feeding base (1) further comprises: a support seat (101), the support seat (101) is arranged in an inclined manner and is integrally arranged at the rear end of the feeding base (1); a feeding belt (102), the feeding belt (102) is rotatably arranged in the middle of the support seat (101); a transmission motor A (103), the transmission motor A (103) is installed on one side of the feeding base (1), and the rotating shaft of the transmission motor A (103) is transmission-connected to the feeding belt (102); The truncation seat (3) comprises: a limit sliding plate (305), the limit sliding plate (305) is shaped like a long strip plate structure, and the limit sliding plate (305) is slidably arranged inside the truncation seat (3); a limiting baffle (306), the limit baffle (306) is shaped like a rectangular plate structure, and the number of the limiting baffles (306) is set to three, and the limiting baffles (306) are fixedly arranged on the top of the limit sliding plate (305); a spring is installed between the limiting baffle (306) and the truncation seat (3), and the limiting baffle (306) is arranged to be a spring between the limiting baffle (306) and the truncation seat (3). The spring force between the baffle (306) and the cut-off seat (3) is lower than the spring force between the detection slider (4) and the cut-off seat (3); the matching hole (307) is designed in a circular hole structure, and the matching hole (307) is opened in the middle of one side of the limiting baffle (306); the transmission bottom block (308) is designed in an L-shaped block structure, and the number of the transmission bottom blocks (308) is set to three, and the transmission bottom blocks (308) are integrally arranged at the bottom of the limiting sliding plate (305).

2. A feeding device for pulverizing cellulose raw materials as claimed in claim 1, characterized in that: The loading base (1) further comprises: a protective side plate (104), the protective side plate (104) is designed in the shape of an arc-shaped plate structure, and the number of the protective side plates (104) is set to two, the protective side plates (104) are symmetrically arranged in an integral manner in the middle of the top of the loading base (1), and the position of the fixedly arranged truncation seat (3) is located at the bottom between the protective side plates (104); a support column (105), the support column (105) is designed in the shape of a rectangular column structure, and the support column (105) is arranged in an integral manner between the top of the protective side plates (104), and the fixed top seat (2) is fixedly connected to one side of the middle of the support column (105); a transmission motor Machine B (106), the transmission motor B (106) is installed on one side of the loading base (1); the transmission screw (107), the transmission screw (107) is rotatably arranged on one side of the loading base (1), and the transmission screw (107) is transmission-connected to the rotating shaft of the transmission motor B (106); the feeding plate (108), the feeding plate (108) is designed in the shape of a rectangular plate structure, and the feeding plate (108) is slidably arranged on the top front end of the loading base (1); the feeding joint (109), the feeding joint (109) is integrally arranged at one end of the feeding plate (108), and the feeding joint (109) is threadedly connected to the transmission screw (107).

3. A feeding device for pulverizing cellulose raw materials as claimed in claim 1, characterized in that: The fixed top seat (2) further comprises: a mounting tube (201), the mounting tube (201) being in the shape of a circular tube structure and being integrally arranged in the middle of one side of the fixed top seat (2); a cut-off cylinder (202), the cut-off cylinder (202) being installed in the middle of the mounting tube (201); and a limit head (203), the limiting head (203) being in the shape of an arc structure and being provided in two in number, and being symmetrically integrally arranged on both sides of the bottom of the mounting tube (201).

4. A feeding device for pulverizing cellulose raw materials as claimed in claim 3, characterized in that: The fixed top seat (2) further comprises: a limiting column (204), the limiting column (204) is shaped like a circular column structure, the number of the limiting columns (204) is set to two, and the limiting column (204) is slidably arranged in the middle of the limiting head (203); a limiting baffle (205), the limiting baffle (205) is shaped like a circular plate structure, and the limiting baffle (205) is integrally arranged on the top of the limiting column (204); the bottom of the piston rod of the truncation cylinder (202), the bottom of the limiting column (204) and the top of the truncation seat (3) in a sliding arrangement are all fixedly connected.

5. A feeding device for pulverizing cellulose raw materials as claimed in claim 1, characterized in that: The truncation seat (3) further comprises: a mounting groove (301), the mounting groove (301) being in the shape of a rectangular groove structure design, and the mounting groove (301) being opened on one side of the truncation seat (3); and a mounting hole (302), the mounting hole (302) being in the shape of a threaded hole structure design, and the number of the mounting holes (302) being set to three, the mounting holes (302) being opened on the inner side of the mounting groove (301), and the aperture of the matching hole (307) being consistent with that of the mounting hole (302).

6. A feeding device for pulverizing cellulose raw materials as claimed in claim 5, characterized in that: A cut-off blade (303) is installed in the installation groove (301), and a fixing screw (304) passes through the cut-off blade (303) and is installed on one side of the cut-off blade (303) through a threaded connection.

7. A feeding device for pulverizing cellulose raw materials as claimed in claim 1, characterized in that: The detection slider (4) further comprises: a transmission base (401), the transmission base (401) is shaped like a rectangular seat structure, and the number of the transmission bases (401) is set to two, and the transmission bases (401) are symmetrically arranged in an integrated manner at the bottom of the detection slider (4); a transmission groove (402), the transmission groove (402) is shaped like an elliptical groove structure, and the transmission groove (402) is inclined and opened on one side of the transmission base (401); A connecting base (403) is designed in the shape of an L-shaped seat structure, and the connecting base (403) is fixedly arranged at the bottom of the transmission base (401); a transmission block (404) is designed in the shape of a rectangular block structure, and the transmission block (404) is fixedly arranged at one end of the connecting base (403).

8. A feeding device for pulverizing cellulose raw materials as claimed in claim 7, characterized in that: The detection slider (4) further comprises: a limit slider (405), the limit slider (405) is shaped like a rectangular block structure, and the limit slider (405) is slidably arranged in the middle of the transmission base (401); a transmission joint (406), the transmission joint (406) is shaped like a round head structure, and the number of the transmission joints (406) is set to two, the transmission joints (406) are symmetrically arranged on both sides of one end of the limit slider (405), and the transmission joints (406) are slidably connected to the transmission groove (402); a sliding block (407), the sliding block (407) is shaped like a rectangular block structure, and the sliding block (407) is slidably arranged inside the limit slider (405), and the sliding block (407) and the limit slider (405) are slidably connected; a limit slider (408), the limit slider (408) is shaped like a rectangular head structure, and the limit slider (408) is integrally arranged at one end of the sliding block (407).

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