Raw bamboo fiber rolling and dividing machine

Abstract

The utility model discloses a natural bamboo fiber rolling and dividing machine which comprises a material spreading platform, a frame is arranged over the material spreading platform, electric guide rails are symmetrically erected on the front side and the rear side of the frame, electric sliding blocks are symmetrically arranged on the opposite sides of the electric guide rails in a matched and sliding mode, and the electric sliding blocks are arranged on the front side and the rear side of the frame. Electric push rods are fixedly connected to the centers of the bottoms of the electric sliding blocks, anti-compression ring pads are fixedly connected to the output ends of the bottoms of the electric push rods, pressure sensors are erected on the outer sides of the anti-compression ring pads in an up-down sliding mode, and the pressure sensors are electrically matched with feedback control elements; supporting rods are fixedly connected to the centers of the bottoms of the pressure sensors, shaft brackets are fixedly embedded between the opposite bottom ends of the supporting rods, and rolling shafts are rotationally matched with the outer sides of the shaft brackets, so that the rolling strength is continuously controlled within a small interval to be automatically adjusted, and the yarn separating quality is improved; and the problem that the bamboo filaments are damaged or the filaments are not fully separated due to too high or light rolling strength is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to bamboo fiber processing equipment technical field, concretely is a kind of bamboo fiber roller compaction silk separating machine. BACKGROUND

[0002] The first main process of bamboo fiber manufacturing is to roll and press the bamboo chips to make them decompose into coarse silk state, to prepare for the next step processing, and the current bamboo fiber rolling and pressing silk processing equipment generally uses roller compaction roller to prepare the bamboo chips for roller compaction, because the roller compaction force depends on the weight of roller compaction roller itself, and often one-time roller compaction cannot achieve decomposition, and needs to be repeatedly fed and rolled several times to achieve the desired effect.

[0003] But in the process of reciprocating roller compaction, bamboo strips will be stressed and deformed and split, so that the pressure between bamboo strips and roller shaft will become smaller in the process of continuous roller compaction, and there are bamboo knots on the upper surface of bamboo strips, and the pressure intensity is different during roller compaction, so it is impossible to achieve uniform pressure operation, which will cause the problems of excessive or light roller compaction intensity, damaged bamboo silk or insufficient silk separation, and reduced silk separation quality. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of bamboo fiber roller compaction silk separating machine, can carry out real-time monitoring to the pressure change between roller shaft and bamboo strips when advancing roller compaction left and right direction and convert into electric signal synchronous transmission to feedback control element, finally by feedback control element electric control electric push rod's propulsion amount, so as to continuously control roller compaction intensity in a small interval automatic regulation, improve silk separation quality, avoid the problems of excessive or light roller compaction intensity, damaged bamboo silk or insufficient silk separation.

[0005] In order to achieve the above object, a kind of bamboo fiber roller compaction silk separating machine is provided, including material laying platform, the top center of material laying platform is equipped with rectangular material laying groove, the top of material laying platform is provided with frame, the front and rear sides of frame are symmetrically erected with electric guide rail, the left end of electric guide rail is electrically connected with PLC synchronous control unit, the bottom of PLC synchronous control unit is fixedly connected with frame, the outside of frame is fixed with cross symmetrically frame rod, the bottom of frame rod is fixedly connected with material laying platform, the side opposite to electric guide rail is symmetrically matched with electric sliding block, the bottom center of electric sliding block is fixedly connected with electric push rod, the bottom output end of electric push rod is fixedly connected with compression ring pad, the outside of compression ring pad is slidably equipped with pressure sensor, the pressure sensor is in contact with the pressure surface of compression ring pad, the pressure sensor is electrically connected with feedback control element, the feedback control element is embedded and fixed on the bottom outside of electric push rod and is electrically connected therewith, the bottom center of pressure sensor is fixedly connected with support, the bottom end of support is embedded and fixed with shaft frame, the outside of shaft frame is rotatably connected with roller shaft, by setting frame on the top of material laying platform and front and rear matching electric guide rail and electric sliding block for left and right direction displacement control, then setting electric push rod under electric sliding block and matching pressure sensor to monitor pressure change between roller shaft and bamboo strip when roller shaft travels left and right and convert it into electrical signal and synchronously transmit to feedback control element, finally, the feedback control element controls the advancing amount of electric push rod, so that the rolling intensity is continuously controlled in a small interval and automatically adjusted, the silk separating quality is improved, and the problems of damage to bamboo silk or insufficient silk separation caused by excessive or insufficient rolling intensity are avoided.

[0006] According to the bamboo fiber roller compaction silk separating machine, the left middle and lower position of the rectangular material laying groove is provided with a drainage passage, the drainage passage is S-shaped through the bottom side of the material laying platform, and a screw cover is arranged on the periphery of the drainage passage, the top of the screw cover is fixedly connected with the material laying platform, a recovery tank is arranged below the screw cover, a screw ring is fixedly connected to the top center of the recovery tank, and the screw ring is rotatably connected with the screw cover. The sewage generated by rolling is drained and collected for treatment.

[0007] According to the bamboo fiber roller compaction silk separating machine, a base plate is arranged below the material laying platform, a plurality of support columns are fixedly arranged between the base plate and the material laying platform, and a bottom frame is fixedly connected to the outside of the bottom of the base plate. The material laying platform is lifted to facilitate manual operation.

[0008] According to the bamboo fiber roller compaction silk separating machine, a rectangular opening is arranged in the center of the inside of the frame, and an observation window is embedded and fixed in the rectangular opening. It is convenient to observe the silk separating state of bamboo strip from above.

[0009] According to the bamboo fiber rolling and separating machine, the roller shaft is arranged on the inner side of the rectangular material laying groove, and the outer side of the roller shaft is covered with a waterproof film.

[0010] According to the bamboo fiber rolling and separating machine, the rubber sleeve is fixed around the outer middle part of the recovery tank, and the outer side of the rubber sleeve is uniformly provided with anti-skid lines.

[0011] According to the bamboo fiber rolling and separating machine, the limit ring sleeve is fixedly connected to the top outer side of the pressure sensor, and the inner side of the limit ring sleeve is slidably and claspingly connected to the output end of the electric push rod.

[0012] Compared with the prior art, the bamboo fiber rolling and separating machine has the following beneficial effects:

[0013] In the bamboo fiber rolling and separating machine, the frame is arranged above the material laying platform, the electric guide rail and the electric sliding block are arranged in front of and behind the frame to control the displacement in the left-right direction, the electric push rod is arranged below the electric sliding block, the pressure sensor is arranged below the electric push rod, the pressure change between the roller shaft and the bamboo strips during the rolling and pressing of the roller shaft in the left-right direction is monitored in real time, and the pressure change is converted into an electric signal and transmitted to the feedback control element, and finally the feedback control element electrically controls the advancing amount of the electric push rod, so that the rolling strength is continuously controlled in a small interval and automatically adjusted, the separation quality is improved, and the problems of damage to the bamboo strips or insufficient separation caused by excessive or insufficient rolling strength are avoided.

[0014] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0015] The present application will be further described below in combination with the drawings and embodiments.

[0016] Figure 1 It is a partial sectional view of the material laying platform in the bamboo fiber rolling and separating machine.

[0017] Figure 2 It is a connection structure schematic view of the roller shaft in the bamboo fiber rolling and separating machine.

[0018] Figure 3 It is a combination schematic view of the electric push rod and the pressure sensor in the bamboo fiber rolling and separating machine.

[0019] Figure 4The utility model provides a whole schematic view of a bamboo fiber roller compaction filament separator.

[0020] In the figure: 1, laying platform; 2, rectangular laying groove; 3, drainage passage; 4, screw cover; 5, recovery tank; 6, screw ring; 7, support; 8, backing plate; 9, underframe; 10, frame; 11, electric guide rail; 12, PLC synchronous control unit; 13, frame rod; 14, observation window; 15, electric sliding block; 16, electric push rod; 17, compression ring pad; 18, pressure sensor; 19, feedback control element; 20, support rod; 21, shaft frame; 22, roller shaft. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] Please refer to Figure 1 - Figure 4 The utility model provides a technical scheme: a bamboo fiber roller compaction filament separator, including laying platform 1, its characterized in that, the top center of laying platform 1 is equipped with rectangular laying groove 2, the left side middle and lower position of rectangular laying groove 2 is equipped with drainage passage 3, drainage passage 3 is S-shaped through the bottom side of laying platform 1 and its periphery is equipped with screw cover 4, the top of screw cover 4 is fixedly connected with laying platform 1, the directly below of screw cover 4 is equipped with recovery tank 5, the outside middle part of recovery tank 5 is fixed with rubber sleeve, the outside of rubber sleeve is evenly equipped with antiskid line, the top center of recovery tank 5 is fixedly connected with screw ring 6, screw ring 6 is correspondingly connected with screw cover 4 upwards, and the roller compaction sewage is concentratedly recovered and handled.

[0023] The directly below of laying platform 1 is provided with backing plate 8, a plurality of supports 7 are fixedly connected between backing plate 8 and laying platform 1 in cross symmetry, the bottom outside of backing plate 8 is fixedly connected with underframe 9, the height of working area is improved, and manual operation is facilitated.

[0024] The directly above of laying platform 1 is provided with frame 10, the inside center of frame 10 is equipped with rectangular opening, observation window 14 is inlaid and fixed in rectangular opening, electric guide rail 11 is symmetrically equipped on the front and back sides of frame 10, PLC synchronous control unit 12 is electrically matched on the left end top of electric guide rail 11, PLC synchronous control unit 12 bottom is fixedly connected with frame 10, frame rod 13 is fixedly connected with laying platform 1 on the bottom end in cross symmetry on the outside of frame 10, and automatic sliding control is carried out.

[0025] The opposite side of the electric guide rail 11 is symmetrically matched with the sliding electric sliding block 15, the bottom center of the electric sliding block 15 is fixedly connected with the electric push rod 16, the bottom output end of the electric push rod 16 is fixedly connected with the compression ring pad 17, the outer side of the compression ring pad 17 is slidably arranged with the pressure sensor 18, the top outer side of the pressure sensor 18 is fixedly connected with the limiting ring sleeve, the inner side of the limiting ring sleeve is slidably and clampingly connected with the output end of the electric push rod 16, the compression ring pad 17 is correspondingly in contact with the pressure measuring surface of the pressure sensor 18, the pressure sensor 18 is electrically matched with the feedback control element 19, the feedback control element 19 is embeddedly and fixedly arranged at the bottom outer side of the electric push rod 16 and is electrically matched with the electric push rod 16, the bottom center of the pressure sensor 18 is fixedly connected with the support rod 20, the bottom end of the support rod 20 is embeddedly and fixedly arranged with the shaft frame 21, the outer side of the shaft frame 21 is rotatably matched with the roller shaft 22, the roller shaft 22 is arranged on the inner side of the rectangular material laying groove 2, the outer side of the roller shaft 22 is covered with a layer of waterproof film, the rolling strength is continuously controlled in a small interval for automatic adjustment, the quality of the separated filaments is improved, and the problems of damage to the bamboo filaments or insufficient separation of the filaments due to excessive or insufficient rolling strength are avoided.

[0026] Working principle: in the utility model, by setting the frame 10 above the material laying platform 1 and controlling the displacement in the left-right direction by matching the electric guide rail 11 and the electric sliding block 15, the electric push rod 16 is arranged below the electric sliding block 15, the pressure sensor 18 is matched, the pressure change between the roller shaft 22 and the bamboo strips is monitored in real time when the roller shaft 22 moves in the left-right direction, and the electric signal is converted and synchronously transmitted to the feedback control element 19, finally, the feedback control element 19 electrically controls the advancing amount of the electric push rod 16, thereby continuously controlling the rolling strength in a small interval for automatic adjustment, improving the quality of the separated filaments, and avoiding the problems of damage to the bamboo filaments or insufficient separation of the filaments due to excessive or insufficient rolling strength.

[0027] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range of ordinary skilled persons in the technical field without departing from the purpose of the utility model.

Claims

1. A bamboo fiber crushing and splitting machine comprising a material laying platform (1), characterized in that, The top center of the paving platform (1) is provided with a rectangular paving groove (2), the upper side of the paving platform (1) is provided with a frame (10), the front and rear sides of the frame (10) are symmetrically provided with electric guide rails (11), the left end of the electric guide rail (11) is electrically connected with a PLC synchronous control unit (12), the bottom of the PLC synchronous control unit (12) is fixedly connected with the frame (10), the outer side of the frame (10) is fixedly connected with a frame rod (13), and the bottom end of the frame rod (13) is fixedly connected with the paving platform (1). The opposite side of the electric guide rail (11) is symmetrically matched with an electric sliding block (15), the bottom center of the electric sliding block (15) is fixedly connected with an electric push rod (16), the bottom output end of the electric push rod (16) is fixedly connected with a compression ring pad (17), the outer side of the compression ring pad (17) is slidably provided with a pressure sensor (18), the compression ring pad (17) is in contact with the pressure measuring surface of the pressure sensor (18), the pressure sensor (18) is electrically connected with a feedback control element (19), the feedback control element (19) is embedded and fixed on the bottom outer side of the electric push rod (16) and is electrically connected with the electric push rod (16), the bottom center of the pressure sensor (18) is fixedly connected with a support rod (20), the bottom end of the support rod (20) is embedded and fixed with an axle frame (21), and the outer side of the axle frame (21) is rotatably connected with a roller shaft (22).

2. A bamboo fiber crushing and splitting machine according to claim 1, characterized in that: The left side of the rectangular paving groove (2) is provided with a drainage passage (3), the drainage passage (3) is S-shaped and penetrates through the bottom side of the paving platform (1), and a screw cover (4) is arranged on the outer periphery of the drainage passage (3), the top of the screw cover (4) is fixedly connected with the paving platform (1), a recovery tank (5) is arranged below the screw cover (4), a screw ring (6) is fixedly connected to the top center of the recovery tank (5), and the screw ring (6) is rotatably connected with the screw cover (4).

3. A bamboo fiber crushing and splitting machine according to claim 1, characterized in that: The bottom of the paving platform (1) is provided with a base plate (8), a plurality of support columns (7) are fixedly connected between the base plate (8) and the paving platform (1), and the bottom outer side of the base plate (8) is fixedly connected with a bottom frame (9).

4. A bamboo fiber crushing and splitting machine according to claim 1, characterized in that: The inner side center of the frame (10) is provided with a rectangular opening, and the rectangular opening is embedded and fixed with an observation window (14).

5. A bamboo fiber crushing and splitting machine according to claim 1, characterized in that: The roller shaft (22) is arranged on the inner side of the rectangular paving groove (2), and a waterproof film is arranged on the outer side of the roller shaft (22).

6. A bamboo fiber crushing and splitting machine according to claim 2, characterized in that: The outer side of the recovery tank (5) is surrounded by a rubber sleeve, and the outer side of the rubber sleeve is uniformly provided with anti-skid lines.

7. A bamboo fiber crushing and splitting machine as claimed in claim 1, wherein: The top outer side of the pressure sensor (18) is fixedly connected with a limiting ring sleeve, and the inner side of the limiting ring sleeve is slidably connected with the output end of the electric push rod (16).

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