High polymer chemical component analysis device with pretreatment function

Abstract

The invention discloses a polymer chemical component analysis device with a pretreatment function, and relates to the technical field of chemical component analysis, the polymer chemical component analysis device comprises a processing frame, an adding frame head and a dual treatment mechanism are mounted at the top end of the processing frame, and the dual treatment mechanism comprises a crushing roller machine, a movable grinding disc and a fixed grinding disc; a smashing roller machine is installed at the top end of an inner cavity of the machining frame, a fixed grinding disc is arranged in the middle of the inner cavity of the machining frame, and a movable grinding disc is arranged at the upper end of the fixed grinding disc. According to the invention, through the cooperative use of the dual treatment mechanism and the friction force adjusting mechanism, the crushing pretreatment of the raw materials is realized, and then the further treatment is synchronously carried out, so that the raw material processing efficiency can be improved, the capability of generating accidents in the raw material processing process can be reduced, and meanwhile, according to the requirements of the processed raw materials, the raw material processing efficiency can be improved. And the friction force of the machining grinding end is adjusted, the application capacity during machining treatment is improved, and the limitation in the machining process is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of chemical component analysis, in particular to a polymer chemical component analysis device with a pretreatment function. Background Art

[0002] At present, when the experimenters analyze the composition of polymer chemical materials, the polymer chemical material composition analysis device is an indispensable equipment. The polymer chemical material composition analysis device crushes the polymer chemical material, and then decomposes the crushed polymer chemical material with a decomposition liquid. During the decomposition process, stirring is usually used to accelerate the decomposition process, and finally the composition of the decomposed material is observed and recorded;

[0003] However, the existing crushing equipment can only produce raw materials of one size at a time, and the processing needs to be stopped for manual adjustment when making adjustments, which will greatly reduce the efficiency of the processing process. In addition, the particle size of the raw materials cannot be adjusted during the processing process. At the same time, raw materials of different sizes cannot be classified and collected according to the needs of the processing, resulting in the raw materials being mixed together during processing, and rework is required later. Summary of the invention

[0004] The object of the present invention is to provide a polymer chemical composition analysis device with a pretreatment function to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a polymer chemical composition analysis device with a pre-processing function, comprising a processing frame, wherein an adding frame head is installed on the top of the processing frame;

[0006] A double processing mechanism, the double processing mechanism includes a crushing roller, a movable grinding disc and a fixed grinding disc, the crushing roller is installed at the top of the inner cavity of the processing frame, the fixed grinding disc is arranged in the middle of the inner cavity of the processing frame, and the movable grinding disc is arranged at the upper end of the fixed grinding disc;

[0007] The friction force adjustment mechanism comprises an adjustment notch and a blocking plate. The bottom end of the fixed grinding disc is provided with an adjustment notch, and the bottom end of the inner cavity of the adjustment notch is provided with a blocking plate.

[0008] A stable adjustment mechanism, the stable adjustment mechanism comprises an electric push rod, a fixed guide rail and a fixed slide rod, a fixed guide rail is installed in the middle of the inner cavity of the processing frame, a fixed slide rod is slidably installed in the middle of the inner cavity of the fixed guide rail, one end of the fixed slide rod away from the fixed guide rail is connected to the outside of the fixed grinding disc, an electric push rod is installed at the middle and lower end of the left side of the inner cavity of the processing frame, and the top end of the electric push rod is connected to the bottom end of the fixed slide rod;

[0009] An adjustment receiving mechanism is provided, wherein the adjustment receiving mechanism comprises a receiving frame head, a movable guide rail, a stepper motor and a mounting round block. Stepper motors are installed on both sides of the bottom end of the inner cavity of the processing frame, and mounting round blocks are installed on the output shafts at the top ends of the stepper motors. Several movable guide rails are installed around the outside of the mounting round block. A receiving frame head is provided at one end of the top end of the movable guide rail on the right side away from the mounting round block, and a receiving frame head is installed at one end of the movable guide rail on the left side close to the mounting round block.

[0010] Preferably, the dual processing mechanism also includes a rotating rod, a fixed seat, a rotating wheel, a rotating motor, a discharge port, a discharge bucket frame, a transmission wheel, a transmission belt and a stabilizing pulley. A transmission wheel is installed at the upper end of the outer side of the movable grinding disc, a fixed seat is installed at the upper end of the right side of the inner cavity of the processing frame, a rotating motor is installed inside the fixed seat, a rotating rod is installed on the output shaft on the left side of the rotating motor, the rotating rod is connected to the crushing roller, a rotating wheel is installed in the middle of the rotating rod, a transmission belt is installed on the outer side of the rotating wheel, a stabilizing pulley is installed at the middle and upper end of the right side of the inner cavity of the processing frame, and the end of the transmission belt away from the rotating wheel passes through the inside of the stabilizing pulley and is sleeved and connected to the outer side of the transmission wheel.

[0011] Preferably, a control panel is installed on one side of the bottom front end of the processing frame, the crushing roller and the rotating motor are electrically connected to the control panel, a plurality of discharge openings are opened around the fixed grinding disc, a discharge bucket frame is installed at the bottom end of the fixed grinding disc, an annular baffle is installed around the top of the fixed grinding disc, a hole-shaped material discharge opening is opened in the middle of the movable grinding disc, the electric push rod is electrically connected to the control panel, and a movable frame plate is installed at the bottom right end of the processing frame.

[0012] Preferably, the friction force adjustment mechanism also includes a movable friction block, a sealing sleeve, a small electric telescopic rod, an induction switch and a movable plate. A movable plate is arranged at the bottom end of the inner cavity of the adjustment slot, and a plurality of movable friction blocks are equidistantly installed around the top of the movable plate. A movable opening is opened around the top of the inner cavity of the adjustment slot at a relative position to the movable friction block. A sealing sleeve is installed in the middle part of the outer periphery of the movable friction block, and the top of the sealing sleeve is connected to the top of the inner cavity of the adjustment slot. A small electric telescopic rod is installed at the top of the inner cavity of the adjustment slot. Induction switches are installed at the bottom and middle of the right side of the inner cavity of the adjustment slot, and the bottom end of the small electric telescopic rod is connected to the top of the movable plate. The small electric telescopic rod and the induction switch are electromagnetically connected to the control panel respectively, and red and green warning lights are installed on the outside of the control panel.

[0013] Preferably, the stabilizing adjustment mechanism also includes a fixed ring bar, a stabilizing ring rail, a stabilizing slide rod and a fixed ring rail, a fixed ring rail is installed on the upper end of the outer side of the movable grinding disc, a fixed ring bar is slidably installed around the inner cavity of the fixed ring rail, the end of the fixed ring bar away from the fixed ring rail is connected to the inner cavity of the processing frame through a fixed rod, a stabilizing ring rail is installed on the middle and lower end of the outer side of the movable grinding disc, a stabilizing ring bar is slidably installed in the middle of the inner cavity of the stabilizing ring rail, and a plurality of stabilizing slide rods are installed on the end of the stabilizing ring bar away from the stabilizing ring rail, and the bottom end of the stabilizing slide rod is connected to the top of the fixed grinding disc.

[0014] Preferably, the adjustment receiving mechanism also includes a fixed engaging head, a docking frame head, a movable spring, a receiving sleeve, a touch switch, a movable sheet, a contact airbag, a movable slide bar, a fixed electromagnetic block, annular slide rails, annular slide bars and a switching touch mechanism. A fixed engaging head is installed on the side of the receiving frame head close to the mounting round block, a docking frame head is installed on the outside of the fixed engaging head, a movable slide bar is installed on the bottom end of the docking frame head, the bottom end of the movable slide bar is slidably connected to the inside of the movable guide rail, a fixed electromagnetic block is installed at the bottom end of the inner cavity of the movable guide rail at a position relative to the movable slide bar, the fixed electromagnetic block is electromagnetically connected to the control panel, a movable spring is installed on the side of the movable slide bar close to the mounting round block, the movable spring inside the movable guide rail on the right side is in a stretched state, and the movable spring inside the movable guide rail on the left side is in a compressed state, and a rubber layer is installed around the outside of the fixed engaging head.

[0015] Preferably, a receiving sleeve is installed around the upper end of the inner cavity of the receiving frame head, a movable sheet is installed at the bottom end of the receiving sleeve, a touch switch is installed at the bottom end of the movable sheet, the touch switch is electromagnetically connected to the control panel, a contact airbag is installed at the bottom end of the inner cavity of the receiving frame head, an annular slide rail is movably arranged around the bottom end of the movable guide rail, an annular slide bar is slidably installed inside the annular slide rail, the top end of the annular slide bar is connected to the bottom end of the movable guide rail, and the bottom end of the annular slide rail is connected to the bottom end of the inner cavity of the processing frame through a support rod, and limiting recesses are provided on the opposite sides of the annular slide bars on both sides, a buffer airbag is installed on the side of the inner cavity of the movable guide rail on the left side away from the mounting round block, and an extrusion airbag is installed on the side of the inner cavity of the movable guide rail on the right side close to the mounting round block.

[0016] Preferably, the switching touch mechanism comprises a movable top block, an inductive control switch, a mounting spring, a moving block, an mounting airbag, a connecting guide block, a mounting frame head and a movable circular opening, the mounting frame heads are mounted at the middle parts of the opposite sides of the annular slide rails on both sides, the annular slide rails are provided with movable circular openings at relative positions of the mounting frame heads, the inner cavities of the movable circular openings are slidably mounted with movable top blocks, the ends of the movable top blocks away from the mounting frame heads are movably mounted with round balls, the moving blocks are mounted at the ends of the movable top blocks close to the mounting frame heads, the moving blocks are mounted at the sides of the moving blocks close to the movable top blocks, the side of the mounting springs away from the moving blocks is connected to the outside of the annular slide rails, the top side of the mounting frame head is mounted with an inductive control switch, the side of the moving block away from the movable top block is mounted with an mounting airbag, the end of the mounting airbag away from the moving block and the inner side of the mounting frame head are mounted with connecting guide blocks, the connecting guide blocks and the inductive control switch are electrically connected to the control panel respectively.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention realizes the crushing pretreatment of raw materials by starting the coordinated use of the dual processing mechanism and the friction force adjustment mechanism, and then performs further processing simultaneously, which can not only improve the efficiency of raw material processing, but also reduce the ability to cause accidents during the raw material processing. At the same time, the friction force of the processing and grinding end can be adjusted according to the needs of the processed raw materials, thereby improving the applicability during processing and reducing the limitations during the processing, and avoiding the failure to adjust the processing and grinding end according to actual needs during the processing, resulting in the final ground raw materials not meeting the requirements and requiring reprocessing, increasing the processing cost and increasing the processing time;

[0019] 2. The present invention starts the adjustment receiving mechanism and the switching touch mechanism at the same time. By adopting different receiving ends for receiving, it can classify and place the detection according to the needs during detection. At the same time, it can also classify and receive the raw materials according to the different degrees of processing. Then, the classified raw materials are detected to obtain different data, which avoids the situation that only one kind of processed raw material can be received at a time when the raw materials are processed. When receiving raw materials of another degree again, it needs to be replaced manually again. Not only is the operation not fast enough, but it also reduces the efficiency of the detection process. In addition, by switching the receiving area, the efficiency of the receiving work process can be increased, and the ability to receive raw materials can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Provides an overall structural diagram for an embodiment of the present invention;

[0021] Figure 2 A structural diagram of a processing frame level provided by an embodiment of the present invention;

[0022] Figure 3 A structural diagram of a horizontal cross-section of a fixed grinding disc provided in an embodiment of the present invention;

[0023] Figure 4 A structural diagram of a horizontal cross-section of a receiving frame provided by an embodiment of the present invention;

[0024] Figure 5 A structural diagram of a right side cross-section of a movable rolling disc provided by an embodiment of the present invention;

[0025] Figure 6 The embodiment of the present invention provides Figure 4 The enlarged structural diagram at A in the middle;

[0026] Figure 7 A top view of the structure of the mounting round block and the movable guide rail provided in an embodiment of the present invention.

[0027] In the figure: 1. Processing frame; 2. Double processing mechanism; 201. Crushing roller; 202. Rotating rod; 203. Fixed seat; 204. Rotating wheel; 205. Rotating motor; 206. Movable grinding disc; 207. Fixed grinding disc; 208. Discharge port; 209. Discharge bucket frame; 210. Transmission wheel; 211. Transmission belt; 212. Stable pulley; 3. Friction adjustment mechanism; 301. Adjustment notch; 302. Movable friction block; 303. Sealing sleeve; 304. Small electric telescopic rod; 305. Induction switch; 306. Movable plate; 307. Blocking plate; 4. Stable adjustment mechanism; 401. Electric push rod; 402. Fixed guide rail; 403. Fixed slide rod; 404. Fixed ring strip; 405. Stable ring rail; 406. Stabilize the slide bar; 407, fix the ring rail; 5, adjust the receiving mechanism; 501, receive the frame head; 502, move the guide rail; 503, fix the fitting head; 504, dock the frame head; 505, stepper motor; 506, move the spring; 507, receive the sleeve; 508, touch switch; 509, move the sheet; 510, contact the airbag; 511, move the slide bar; 512, fix the electromagnetic block; 513, ring rail; 514, ring slide; 515, install the round block; 6, switch the touch mechanism; 601, move the top block; 602, induction control switch; 603, install the spring; 604, move the block; 605, install the airbag; 606, connect the guide block; 607, install the frame head; 608, move the round mouth; 7, move the frame plate; 8, add the frame head. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-7 , the present invention provides a technical solution: a polymer chemical composition analysis device with a pre-processing function, comprising a processing frame 1, and an adding frame head 8 is installed on the top of the processing frame 1;

[0030] The double processing mechanism 2 includes a crushing roller 201, a movable grinding disc 206 and a fixed grinding disc 207. The crushing roller 201 is installed at the top of the inner cavity of the processing frame 1, the fixed grinding disc 207 is arranged in the middle of the inner cavity of the processing frame 1, and the movable grinding disc 206 is arranged at the upper end of the fixed grinding disc 207;

[0031] The friction force adjustment mechanism 3 includes an adjustment slot 301 and a blocking plate 307. The bottom end of the fixed grinding disc 207 is provided with an adjustment slot 301, and the bottom end of the inner cavity of the adjustment slot 301 is provided with a blocking plate 307.

[0032] Stable adjustment mechanism 4, the stable adjustment mechanism 4 includes an electric push rod 401, a fixed guide rail 402 and a fixed slide rod 403. The fixed guide rail 402 is installed in the middle of the inner cavity of the processing frame 1. The fixed slide rod 403 is slidably installed in the middle of the inner cavity of the fixed guide rail 402. The end of the fixed slide rod 403 away from the fixed guide rail 402 is connected to the outside of the fixed grinding disc 207. The electric push rod 401 is installed at the middle and lower end of the left side of the inner cavity of the processing frame 1. The top end of the electric push rod 401 is connected to the bottom end of the fixed slide rod 403;

[0033] The adjusting receiving mechanism 5 comprises a receiving frame head 501, a movable guide rail 502, a stepping motor 505 and a mounting round block 515. Stepping motors 505 are installed on both sides of the bottom end of the inner cavity of the processing frame 1. The output shafts at the top of the stepping motors 505 are installed with mounting round blocks 515. A plurality of movable guide rails 502 are installed around the outside of the mounting round block 515. The receiving frame head 501 is provided at one end of the top of the right movable guide rail 502 away from the mounting round block 515, and the receiving frame head 501 is installed at one end of the left movable guide rail 502 close to the mounting round block 515.

[0034] The dual processing mechanism 2 also includes a rotating rod 202, a fixed seat 203, a rotating wheel 204, a rotating motor 205, a discharge port 208, a discharge bucket frame 209, a transmission wheel 210, a transmission belt 211 and a stabilizing pulley 212. The transmission wheel 210 is installed on the upper end of the outer side of the movable grinding disc 206, the fixed seat 203 is installed on the upper end of the right side of the inner cavity of the processing frame 1, the rotating motor 205 is installed inside the fixed seat 203, the output shaft on the left side of the rotating motor 205 is installed with a rotating rod 202, the rotating rod 202 is connected to the crushing roller 201, the rotating wheel 204 is installed in the middle of the rotating rod 202, the transmission belt 211 is installed on the outer side of the rotating wheel 204, the stabilizing pulley 212 is installed on the middle upper end of the right side of the inner cavity of the processing frame 1, and the end of the transmission belt 211 away from the rotating wheel 204 passes through the inside of the stabilizing pulley 212 and is connected with the outer side of the transmission wheel 210;

[0035] The specific implementation method is as follows: when processing the raw materials, start the rotating motor 205 to drive the crushing roller 201 to rotate, and perform preliminary processing on the raw materials. When the rotating rod 202 rotates, it drives the rotating wheel 204 to rotate. When the rotating wheel 204 rotates, it drives the transmission belt 211 to rotate. The transmission belt 211 rotates and drives the transmission wheel 210 to rotate. When the transmission wheel 210 rotates, it drives the movable grinding disc 206 to rotate on the upper end of the fixed grinding disc 207. When the raw materials after preliminary crushing fall between the movable grinding disc 206 and the fixed grinding disc 207, the raw materials can be ground.

[0036] A control panel is installed at one side of the bottom front end of the processing frame 1, the crushing roller 201 and the rotating motor 205 are electrically connected to the control panel, a plurality of discharge openings 208 are opened around the fixed grinding disc 207, a discharge bucket frame 209 is installed at the bottom of the fixed grinding disc 207, an annular baffle is installed around the top of the fixed grinding disc 207, a hole-shaped material discharge opening is opened in the middle of the movable grinding disc 206, an electric push rod 401 is electrically connected to the control panel, and a movable frame plate 7 is installed at the bottom right of the processing frame 1;

[0037] The specific implementation method is as follows: when taking the raw materials from the inner cavity of the processing frame 1, the movable frame plate 7 is removed from the bottom right end of the processing frame 1, so that the raw materials received in the inner cavity of the processing frame 1 can be taken out, and the discharged raw materials are collected and discharged through the discharge bucket frame 209.

[0038] The friction force adjustment mechanism 3 also includes a movable friction block 302, a sealing sleeve 303, a small electric telescopic rod 304, an induction switch 305 and a movable plate 306. A movable plate 306 is arranged at the bottom end of the inner cavity of the adjustment slot 301. Several movable friction blocks 302 are equidistantly installed around the top of the movable plate 306. A movable opening is opened around the top of the inner cavity of the adjustment slot 301 at a relative position to the movable friction block 302. A sealing sleeve 303 is installed in the middle of the outer periphery of the movable friction block 302. The top of the sealing sleeve 303 is connected to the top of the inner cavity of the adjustment slot 301. A small electric telescopic rod 304 is installed at the top of the inner cavity of the adjustment slot 301. The induction switch 305 is installed at the bottom and the middle of the right side of the inner cavity of the adjustment slot 301. The bottom end of the small electric telescopic rod 304 is connected to the top of the movable plate 306. The small electric telescopic rod 304 and the induction switch 305 are electromagnetically connected to the control panel respectively. Red and green warning lights are installed on the outside of the control panel. The small electric telescopic rod 304 is a multi-section electric telescopic rod.

[0039] The specific implementation method is as follows: during the final processing of the raw materials, when the particle size of the raw materials needs to be adjusted, the small electric telescopic rod 304 is started to drive the movable plate 306 to move upward, and the movable friction block 302 is driven to move upward by the movement of the movable plate 306. When the movable plate 306 moves, it will contact the induction switch 305 at the corresponding position and trigger the warning light of the corresponding color on the outside of the control panel, which will tell the staff the size of the movement of the movable friction block 302. When the movable friction block 302 moves upward, the friction force of the movable grinding disc 206 during the rotation processing will be increased, which can improve the processing and collection efficiency. By pre-processing the raw materials through crushing and then further processing simultaneously, not only can the efficiency of raw material processing be improved, but also the ability to cause accidents during the raw material processing can be reduced. At the same time, the friction force of the processing and grinding end can be adjusted according to the needs of the processed raw materials, so as to improve the applicability during processing and reduce the limitations in the processing process, so as to avoid that the processing end and the grinding end cannot be adjusted according to the actual needs during the processing, resulting in the final ground raw materials not meeting the requirements and requiring re-processing, increasing the processing cost and increasing the processing time.

[0040] The stabilizing adjustment mechanism 4 also includes a fixed ring bar 404, a stabilizing ring rail 405, a stabilizing slide bar 406 and a fixed ring rail 407. The fixed ring rail 407 is installed on the upper end of the outer side of the movable grinding disc 206. The fixed ring bar 404 is slidably installed around the inner cavity of the fixed ring rail 407. The end of the fixed ring bar 404 away from the fixed ring rail 407 is connected to the inner cavity of the processing frame 1 through a fixed rod. The stabilizing ring rail 405 is installed on the middle and lower end of the outer side of the movable grinding disc 206. The stabilizing ring bar is slidably installed in the middle of the inner cavity of the stabilizing ring rail 405, and a plurality of stabilizing slide bars 406 are installed on the end of the stabilizing ring bar away from the stabilizing ring rail 405. The bottom end of the stabilizing slide bar 406 is connected to the top of the fixed grinding disc 207.

[0041] The specific implementation method is: when the movable grinding disc 206 rotates, it drives the fixed ring bar 404 to slide inside the fixed ring rail 407, and drives the stable ring bar to slide inside the stable ring rail 405, so as to increase the stability and flexibility of the movable grinding disc 206 during rotation. When adjusting the distance between the fixed grinding disc 207 and the movable grinding disc 206, the electric push rod 401 is started to drive the fixed slide bar 403 on the left to slide inside the fixed guide rail 402, which will drive the fixed grinding disc 207 to move up and down, and adjust the distance between the movable grinding disc 206. When the distance between the fixed grinding disc 207 and the movable grinding disc 206 becomes larger, the particles of the processed raw materials will become larger. When the distance between the fixed grinding disc 207 and the movable grinding disc 206 becomes smaller, the particle size of the processed raw materials will become smaller.

[0042] The adjustment receiving mechanism 5 also includes a fixed fitting head 503, a docking frame head 504, a moving spring 506, a receiving sleeve 507, a touch switch 508, a movable sheet 509, a contact airbag 510, a moving slide bar 511, a fixed electromagnetic block 512, an annular slide rail 513, an annular slide bar 514 and a switching touch mechanism 6. The fixed fitting head 503 is installed on one side of the receiving frame head 501 close to the mounting round block 515, the docking frame head 504 is installed on the outside of the fixed fitting head 503, and the moving slide bar 511 is installed on the bottom of the docking frame head 504. 1. The bottom end of the movable slide bar 511 is slidably connected with the inside of the movable guide rail 502. A fixed electromagnetic block 512 is installed at the bottom end of the inner cavity of the movable guide rail 502 at a position relative to the movable slide bar 511. The fixed electromagnetic block 512 is electromagnetically connected to the control panel. A movable spring 506 is installed on one side of the movable slide bar 511 close to the mounting round block 515. The movable spring 506 inside the right movable guide rail 502 is in a stretched state, and the movable spring 506 inside the left movable guide rail 502 is in a compressed state. A rubber layer is installed around the outside of the fixed engaging head 503.

[0043] A receiving sleeve 507 is installed around the upper end of the inner cavity of the receiving frame head 501, a movable sheet 509 is installed at the bottom of the receiving sleeve 507, a touch switch 508 is installed at the bottom of the movable sheet 509, and the touch switch 508 is electromagnetically connected to the control panel. A contact airbag 510 is installed at the bottom of the inner cavity of the receiving frame head 501, and an annular slide rail 513 is movably arranged around the bottom of the movable guide rail 502. An annular slide bar 514 is slidably installed inside the annular slide rail 513. The top of the annular slide bar 514 is connected to the bottom of the movable guide rail 502, and the bottom of the annular slide rail 513 is connected to the bottom of the inner cavity of the processing frame 1 through a support rod. Limiting recesses are provided on the opposite sides of the annular slide bars 514 on both sides. A buffer airbag is installed on the side of the inner cavity of the left movable guide rail 502 away from the mounting round block 515, and an extrusion airbag is installed on the side of the inner cavity of the right movable guide rail 502 close to the mounting round block 515.

[0044] The specific implementation method is as follows: when the crushed material is discharged through the discharge bucket frame 209, the material will be received by the receiving frame head 501, and the weight of the movable sheet 509 will be increased during the receiving process, and the receiving sleeve 507 will be stretched, the movable sheet 509 will be moved downward, and the contact airbag 510 will be moved downward, so that the contact airbag 510 will contact the touch switch 508, and the stepper motor 505 on the right side will be started through the control panel to drive the installation round block 515 to rotate, and drive the movable guide rail 502 and the receiving frame head 501 to move, so that the movable sheet 509 will be moved downward. The receiving frame head 501 loaded with raw materials moves away, and the empty receiving frame head 501 is moved to the bottom of the discharge bucket frame 209 to receive the materials. When the movable guide rail 502 rotates, the annular slide bar 514 is driven to slide inside the annular slide rail 513. The cooperation of the annular slide bar 514 and the annular slide rail 513 increases the stability and flexibility of the movable guide rail 502 when rotating. When the receiving frame head 501 on the right side has received all the materials, the circuit of the fixed electromagnetic block 512 on the right side is disconnected, so that the fixed electromagnetic block 512 on the right side loses its magnetism, and the movable guide rail 502 on the right side is turned off. The slide bar 511 loses its restraining force, and the movable slide bar 511 is driven to move toward the side of the installation round block 515 by the movable spring 506 in a stretched state, and the fixed electromagnetic block 512 on the left side is disconnected to make the movable slide bar 511 on the left side lose its restraining force, and the movable slide bar 511 is driven to move to the side away from the installation round block 515 by the movable spring 506 in a compressed state on the left side, so that the receiving frame head 501 on the left side is moved to the right below the discharge bucket frame 209 to continue the receiving operation. By adopting different receiving ends for receiving, it is possible to perform classification and separate detection according to the needs of detection, and at the same time, the raw materials can be classified, received and placed according to the different degrees of processing, and then the classified raw materials are detected, and different data can be obtained, so as to avoid that when processing the raw materials, only one kind of processed raw materials can be received at a time. When receiving raw materials of another degree again, it is necessary to manually change again, which is not only not fast enough to operate, but also reduces the efficiency of the detection process. In addition, by switching the receiving area, the efficiency of the receiving work process can be increased, and the ability to receive raw materials can be improved.

[0045] The switching touch mechanism 6 includes a movable top block 601, an induction control switch 602, a mounting spring 603, a moving block 604, a mounting airbag 605, a connecting guide block 606, a mounting frame head 607 and a movable round opening 608. The mounting frame head 607 is installed in the middle of the opposite side of the annular slide rails 513 on both sides. The annular slide rails 513 are located at the relative position of the mounting frame head 607 and are provided with a movable round opening 608. The inner cavity of the movable round opening 608 is slidably mounted with a movable top block 601. The end of the movable top block 601 away from the mounting frame head 607 is movably mounted with a round ball. The movable top block 601 is close to the mounting frame head 607. A moving block 604 is installed at one end of each of the moving blocks 604, a mounting spring 603 is installed at one side of each of the moving blocks 604 close to the movable top block 601, a side of the mounting spring 603 away from the moving block 604 is connected to the outside of the annular slide rail 513, an induction control switch 602 is installed at one side of the top of the mounting frame head 607, a mounting airbag 605 is installed at one side of each of the moving blocks 604 away from the movable top block 601, a connecting guide block 606 is installed at one end of the installing airbag 605 away from the moving block 604 and one side of the inner cavity of the installing frame head 607, and the connecting guide block 606 and the induction control switch 602 are electrically connected to the control panel respectively;

[0046] The specific implementation is as follows: when the annular slide bar 514 on the right side rotates, the ball is driven to rotate to reduce the friction force when the annular slide bar 514 rotates, and the limiting recess is driven to rotate when the annular slide bar 514 rotates. When the movable guide rail 502 rotates one circle, the annular slide bar 514 is driven to slide inside the annular slide rail 513, so that the limiting recess moves to the relative position of the movable top block 601, so that the movable top block 601 loses its restraining force, and the installation spring 603 in a stretched state drives the moving block 604 and the movable top block 601 to move, so that one end of the movable top block 601 passes through the movable round opening 608 and the limiting recess. The cavity is docked, the annular slide bar 514 is limited and fixed, the movable guide rail 502 stops rotating, and the moving block 604 drives the installed airbag 605 to move when moving, so that the connecting guide blocks 606 on both sides are separated, and the circuit of the stepper motor 505 and the fixed electromagnetic block 512 is disconnected, so that the stepper motor 505 stops working, and the fixed electromagnetic block 512 on the right loses its magnetism, so that the moving slide bar 511 on the right loses its restraining force, and the top of the moving block 604 contacts the induction control switch 602 on the right, and the stepper motor 505 on the left is started and the fixed electromagnetic block 512 on the left is disconnected through the control panel.

[0047] Working principle: When the present invention processes raw materials, the rotating motor 205 is started to drive the crushing roller 201 to rotate, and the raw materials are preliminarily processed. When the rotating rod 202 rotates, the rotating wheel 204 is driven to rotate. When the rotating wheel 204 rotates, the transmission belt 211 is driven to rotate. The transmission belt 211 rotates to drive the transmission wheel 210. When the transmission wheel 210 rotates, the movable grinding disc 206 is driven to rotate on the upper end of the fixed grinding disc 207. When the raw materials after preliminary crushing fall between the movable grinding disc 206 and the fixed grinding disc 207, the raw materials can be ground. When the particle size of the raw materials needs to be adjusted during the final step of processing of the raw materials, the small electric telescopic rod 304 is started to drive the movable plate 306 to move upward, and the movable friction block 302 is driven to move upward through the movement of the movable plate 306. When the movable plate 306 moves, it will contact the corresponding position. When the induction switch 305 contacts and triggers the warning light of the corresponding color on the outside of the control panel, the staff will be informed of the size of the movement of the movable friction block 302. When the movable friction block 302 moves upward, the friction force of the movable grinding disc 206 during the rotation processing will be increased, which can improve the processing efficiency. By pre-processing the raw materials through crushing and then further processing them synchronously, not only the efficiency of raw material processing can be improved, but also the ability to cause accidents during the raw material processing can be reduced. At the same time, the friction force of the processing and grinding end can be adjusted according to the needs of the processed raw materials, so as to improve the applicability during processing and reduce the limitations during processing, so as to avoid the failure to adjust the processing and grinding end according to the actual needs during processing, resulting in the final ground raw materials not meeting the requirements and requiring re-processing, which increases the processing cost and increases the processing time.

[0048] When the annular slide bar 514 on the right side rotates, it drives the ball to rotate to reduce the friction force of the annular slide bar 514 when rotating, and the rotation of the annular slide bar 514 drives the limiting recess to rotate. When the movable guide rail 502 rotates one circle, it drives the annular slide bar 514 to slide inside the annular slide rail 513, so that the limiting recess moves to the relative position of the movable top block 601, so that the movable top block 601 loses its restraining force, and the installation spring 603 in a stretched state drives the moving block 604 and the movable top block 601 to move, so that one end of the movable top block 601 passes through the movable circular opening 608 and docks with the inner cavity of the limiting recess. The annular slide bar 514 is limited and fixed, so that the movable guide rail 502 stops rotating, and the moving block 604 moves to drive the installation airbag 605 to move, so that the connecting guide blocks 606 on both sides are separated, and the circuit of the stepping motor 505 and the fixed electromagnetic block 512 is disconnected, so that the stepping motor 505 stops working, and the fixed electromagnetic block 512 on the right loses its magnetism, so that the movable slide bar 511 on the right loses its restraining force, and the top of the movable block 604 contacts the induction control switch 602 on the right, and the stepping motor 505 on the left is started and the fixed electromagnetic block 512 on the left is disconnected through the control panel;

[0049] When the crushed materials are discharged through the discharge bucket frame 209, the materials will be received by the receiving frame head 501, and the weight of the movable sheet 509 will be increased during the receiving process, and the receiving sleeve 507 will be stretched, the movable sheet 509 will be moved downward, and the contact airbag 510 will be moved downward, so that the contact airbag 510 will contact the touch switch 508, and the stepper motor 505 on the right side will be started through the control panel to drive the installation round block 515 to rotate, and drive the movable guide rail 502 and the receiving frame head 501 to move, so that the receiving frame containing the raw materials can be put into the receiving frame 501. The receiving frame head 501 moves away, and the vacant receiving frame head 501 is moved to the bottom of the discharge bucket frame 209 to receive the material. When the movable guide rail 502 rotates, the annular slide bar 514 is driven to slide inside the annular slide rail 513. The cooperation of the annular slide bar 514 and the annular slide rail 513 increases the stability and flexibility of the movable guide rail 502 when rotating. When all the receiving frame heads 501 on the right are received, the circuit of the fixed electromagnetic block 512 on the right is disconnected, so that the fixed electromagnetic block 512 on the right loses its magnetism, and the movable slide bar 51 1 loses its restraining force, and the moving slide bar 511 is driven to move to the side of the installation round block 515 by the moving spring 506 in a stretched state, and the fixed electromagnetic block 512 on the left side is disconnected to make the moving slide bar 511 on the left side lose its restraining force, and the moving slide bar 511 is driven to move to the side away from the installation round block 515 by the moving spring 506 in a compressed state on the left side, so that the receiving frame head 501 on the left side is moved to the right below the discharge bucket frame 209 to continue the receiving operation. By adopting different receiving ends for receiving, it is possible to perform classification and separate detection according to the needs of detection, and at the same time, it is possible to classify, receive and place the raw materials according to the different degrees of raw material processing, and then detect the classified raw materials, so as to obtain different data, so as to avoid that when processing the raw materials, only one kind of processed raw materials can be received at a time, and when receiving another degree of raw materials again, it is necessary to manually change them again, which is not only not fast enough to operate, but also reduces the efficiency of the detection process. Moreover, by switching the receiving area, the efficiency of the receiving work process can be increased, and the ability to receive raw materials can be improved.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polymer chemical composition analysis device with a pre-processing function, comprising a processing frame (1), wherein an adding frame head (8) is installed at the top of the processing frame (1), characterized in that: A double processing mechanism (2), the double processing mechanism (2) comprising a crushing roller (201), a movable grinding disc (206) and a fixed grinding disc (207), the crushing roller (201) being installed at the top of the inner cavity of the processing frame (1), the fixed grinding disc (207) being arranged in the middle of the inner cavity of the processing frame (1), and the movable grinding disc (206) being arranged at the upper end of the fixed grinding disc (207); A friction force adjustment mechanism (3), the friction force adjustment mechanism (3) comprising an adjustment notch (301) and a blocking plate (307), the bottom end of the fixed grinding disc (207) being provided with an adjustment notch (301), and the bottom end of the inner cavity of the adjustment notch (301) being provided with a blocking plate (307); A stabilizing adjustment mechanism (4), the stabilizing adjustment mechanism (4) comprising an electric push rod (401), a fixed guide rail (402) and a fixed slide rod (403), the fixed guide rail (402) being installed in the middle of the inner cavity of the processing frame (1), the fixed slide rod (403) being slidably installed in the middle of the inner cavity of the fixed guide rail (402), the end of the fixed slide rod (403) away from the fixed guide rail (402) being connected to the outside of the fixed grinding disc (207), the electric push rod (401) being installed at the middle and lower end of the left side of the inner cavity of the processing frame (1), the top end of the electric push rod (401) being connected to the bottom end of the fixed slide rod (403); The adjusting receiving mechanism (5) comprises a receiving frame head (501), a movable guide rail (502), a stepping motor (505) and a mounting round block (515). Stepping motors (505) are mounted on both sides of the bottom end of the inner cavity of the processing frame (1). The output shafts at the top of the stepping motors (505) are mounted with mounting round blocks (515). A plurality of movable guide rails (502) are mounted around the outside of the mounting round block (515). The receiving frame head (501) is arranged at one end of the top of the right movable guide rail (502) away from the mounting round block (515), and the receiving frame head (501) is arranged at one end of the left movable guide rail (502) close to the mounting round block (515).

2. A polymer chemical composition analysis device with a pretreatment function according to claim 1, characterized in that: The dual processing mechanism (2) further comprises a rotating rod (202), a fixed seat (203), a rotating wheel (204), a rotating motor (205), a discharge port (208), a discharge bucket frame (209), a transmission wheel (210), a transmission belt (211) and a stabilizing pulley (212); the transmission wheel (210) is installed at the upper end of the outer side of the movable grinding disc (206); the fixed seat (203) is installed at the upper end of the right side of the inner cavity of the processing frame (1); the rotating motor (205) is installed inside the fixed seat (203); The output shaft on the left side of the rotating motor (205) is provided with a rotating rod (202), the rotating rod (202) being connected to the crushing roller (201), a rotating wheel (204) being provided in the middle of the rotating rod (202), a transmission belt (211) being sleeved and installed on the outside of the rotating wheel (204), a stabilizing pulley (212) being provided at the middle upper end on the right side of the inner cavity of the processing frame (1), and an end of the transmission belt (211) away from the rotating wheel (204) passing through the inside of the stabilizing pulley (212) and being sleeved and connected to the outside of the transmission wheel (210).

3. The polymer chemical composition analysis device with pretreatment function according to claim 2, characterized in that: A control panel is installed at one side of the bottom front end of the processing frame (1); the crushing roller (201) and the rotating motor (205) are electrically connected to the control panel; dry discharge openings (208) are provided around the fixed grinding disc (207); a discharge bucket frame (209) is installed at the bottom of the fixed grinding disc (207); an annular baffle is installed around the top of the fixed grinding disc (207); a hole-shaped discharge opening is provided in the middle of the movable grinding disc (206); the electric push rod (401) is electrically connected to the control panel; and a movable frame plate (7) is installed at the bottom right of the processing frame (1).

4. The polymer chemical composition analysis device with pretreatment function according to claim 3, characterized in that: The friction force adjustment mechanism (3) further comprises a movable friction block (302), a sealing sleeve (303), a small electric telescopic rod (304), an induction switch (305) and a movable plate (306); the bottom end of the inner cavity of the adjustment slot (301) is provided with a movable plate (306); a plurality of movable friction blocks (302) are equidistantly installed around the top of the movable plate (306); movable openings are provided around the top of the inner cavity of the adjustment slot (301) at positions relative to the movable friction blocks (302); and a plurality of movable friction blocks (302) are installed in the middle of the outer periphery of the movable friction block (302). A sealing sleeve (303), the top of the sealing sleeve (303) is connected to the top of the inner cavity of the adjusting slot (301), a small electric telescopic rod (304) is installed at the top of the inner cavity of the adjusting slot (301), a sensing switch (305) is installed at the right bottom and middle of the inner cavity of the adjusting slot (301), the bottom of the small electric telescopic rod (304) is connected to the top of the movable plate (306), the small electric telescopic rod (304) and the sensing switch (305) are electromagnetically connected to the control panel respectively, and red and green warning lights are installed outside the control panel.

5. The polymer chemical composition analysis device with pretreatment function according to claim 1, characterized in that: The stabilizing adjustment mechanism (4) further comprises a fixed ring bar (404), a stabilizing ring rail (405), a stabilizing slide bar (406) and a fixed ring rail (407); the fixed ring rail (407) is installed at the upper end of the outer portion of the movable grinding disc (206); the fixed ring bar (404) is slidably installed around the inner cavity of the fixed ring rail (407); the end of the fixed ring bar (404) away from the fixed ring rail (407) is connected to the inner cavity of the processing frame (1) through a fixed rod; the stabilizing ring rail (405) is installed at the middle and lower end of the outer portion of the movable grinding disc (206); the stabilizing ring bar (405) is slidably installed in the middle of the inner cavity of the stabilizing ring rail (405); and a plurality of stabilizing slide bars (406) are installed at the end of the stabilizing ring bar away from the stabilizing ring rail (405); the bottom end of the stabilizing slide bar (406) is connected to the top of the fixed grinding disc (207).

6. The polymer chemical composition analysis device with pretreatment function according to claim 3, characterized in that: The adjusting receiving mechanism (5) further comprises a fixed fitting head (503), a docking frame head (504), a movable spring (506), a receiving sleeve (507), a touch switch (508), a movable sheet (509), a contact airbag (510), a movable slide bar (511), a fixed electromagnetic block (512), an annular slide rail (513), an annular slide bar (514) and a switching touch mechanism (6); a fixed fitting head (503) is installed on one side of the receiving frame head (501) close to the mounting round block (515); a docking frame head (504) is installed on the outside of the fixed fitting head (503); and a movable slide bar is installed on the bottom end of the docking frame head (504). (511), the bottom end of the movable slide bar (511) is slidably connected to the inside of the movable guide rail (502), and a fixed electromagnetic block (512) is installed at the bottom end of the inner cavity of the movable guide rail (502) at a relative position to the movable slide bar (511), and the fixed electromagnetic block (512) is electromagnetically connected to the control panel. A movable spring (506) is installed on one side of the movable slide bar (511) close to the mounting round block (515), and the movable spring (506) inside the movable guide rail (502) on the right side is in a stretched state, and the movable spring (506) inside the movable guide rail (502) on the left side is in a compressed state. A rubber layer is installed around the outside of the fixed engaging head (503).

7. The polymer chemical composition analysis device with pretreatment function according to claim 6, characterized in that: A receiving sleeve (507) is installed around the upper end of the inner cavity of the receiving frame head (501), a movable sheet (509) is installed at the bottom end of the receiving sleeve (507), a touch switch (508) is installed at the bottom end of the movable sheet (509), and the touch switch (508) is electromagnetically connected to the control panel. A contact airbag (510) is installed at the bottom end of the inner cavity of the receiving frame head (501), and an annular slide rail (513) is movably arranged around the bottom end of the movable guide rail (502), and the annular slide rail (513) slides inside An annular slide bar (514) is installed, the top end of the annular slide bar (514) is connected to the bottom end of the movable guide rail (502), the bottom end of the annular slide rail (513) is connected to the bottom end of the inner cavity of the processing frame (1) through a support rod, and limiting recesses are provided on the opposite sides of the annular slide bars (514) on both sides. A buffer airbag is installed on the side of the inner cavity of the movable guide rail (502) on the left side away from the mounting round block (515), and an extrusion airbag is installed on the side of the inner cavity of the movable guide rail (502) on the right side close to the mounting round block (515).

8. The polymer chemical composition analysis device with pretreatment function according to claim 7, characterized in that: The switching touch control mechanism (6) comprises a movable top block (601), an induction control switch (602), a mounting spring (603), a moving block (604), a mounting airbag (605), a connecting guide block (606), a mounting frame head (607) and a movable round opening (608). The middle part of the opposite side of the annular slide rails (513) on both sides is equipped with a mounting frame head (607). The relative position of the annular slide rails (513) to the mounting frame head (607) is provided with a movable round opening (608). The inner cavity of the movable round opening (608) is slidably equipped with a movable top block (601). The end of the movable top block (601) away from the mounting frame head (607) is movably equipped with a round ball. The movable top block (601) close to the mounting frame head (607) is provided with a movable round opening (608). 7) is installed with a moving block (604) at one end, a mounting spring (603) is installed on the side of the moving block (604) close to the movable top block (601), a side of the mounting spring (603) away from the moving block (604) is connected to the outside of the annular slide rail (513), an inductive control switch (602) is installed on the top side of the mounting frame head (607), a mounting air bag (605) is installed on the side of the moving block (604) away from the movable top block (601), a connecting guide block (606) is installed on the end of the mounting air bag (605) away from the moving block (604) and the inner cavity side of the mounting frame head (607), and the connecting guide block (606) and the inductive control switch (602) are respectively electrically connected to the control panel.

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