A compounding device for producing a modified resin

Abstract

The utility model relates to modified resin production technical field, and disclose a kind of batching device for modified resin production, including base, the right side of base top is fixedly connected with first support plate, the left side of base top is fixedly connected with second support plate, the left side of second support plate is fixedly connected with control panel, the right side of first support plate is fixedly connected with protection box, the inside of first support plate is provided with stirring mechanism, the top of second support plate is provided with feeding mechanism, the stirring mechanism includes first servo motor, the right side of first servo motor is fixedly connected in protection box, when using, when needing to carry out batching work to modified resin, second servo motor drives rotating shaft, cleaning frame and stirring shaft synchronous operation, stirring shaft can be fully stirred to raw material, and cleaning frame, which is in triangle and contacts with the inside of stirring tank, can scrape off the raw material remaining in the inner wall of stirring tank during rotating process.

Description

Technical Field

[0001] This utility model relates to the field of modified resin production technology, specifically to a batching device for modified resin production. Background Technology

[0002] In the production process of modified resins, the batching stage is one of the key steps affecting product quality. It is necessary to thoroughly mix the resin matrix, solvent, and other additives in precise proportions to ensure the performance stability of the modified resin. However, existing batching devices have many problems in practical applications:

[0003] Traditional mixing tanks tend to have raw materials adhering to their inner walls. If not cleaned thoroughly, the residue can contaminate subsequent batches of ingredients, leading to material waste and increased production costs. Furthermore, most existing mixing tanks are sealed, making it difficult to clean the interior thoroughly.

[0004] After mixing, the material is not completely discharged, requiring manual cleaning. The internal structure of the mixing tank is complex, making cleaning difficult, time-consuming, and labor-intensive, which affects production efficiency.

[0005] According to the patent application published on the Internet, a batching device for producing modified resin (authorization announcement number: CN217221151U) is described as including "installation frame, batching tank" etc., to realize the batching work.

[0006] Regarding the above description, the applicant believes the following issues exist:

[0007] The batching device for the production of modified resin uses a mounting frame and a batching tank to carry out the batching work. When the device is in use, the batching tank is used for stirring. When it is necessary to clean the inside, the sealing cap needs to be removed manually. The sealing cap is equipped with equipment, making the operation complicated. Moreover, the material cannot be completely discharged, which will lead to residue and affect the subsequent batching effect. Therefore, this device needs to be improved. Utility Model Content

[0008] The purpose of this invention is to provide a batching device for the production of modified resins, so as to solve the problems mentioned in the background art.

[0009] To achieve the above objectives, the present invention provides the following technical solution: a batching device for the production of modified resin, comprising a base, a first support plate fixedly connected to the top right side of the base, a second support plate fixedly connected to the top left side of the base, a control panel fixedly connected to the left side of the second support plate, a protective box fixedly connected to the right side of the first support plate, a stirring mechanism provided inside the first support plate, and a feeding mechanism provided at the top of the second support plate.

[0010] The stirring mechanism includes a first servo motor, which is fixedly connected to the right side of the protective box. A rotating rod is fixedly connected to the left side of the first servo motor. A first gear is fixedly connected to the periphery of the rotating rod. A second gear meshes with the top of the first gear. A support shaft is fixedly connected inside the second gear. A fixed frame is fixedly connected to the inner side of the support shaft. A stirring box is fixedly connected to the inner side of the fixed frame. A second servo motor is fixedly connected to the bottom of the stirring box. A rotating shaft is fixedly connected to the top of the second servo motor. A cleaning frame is fixedly connected to the periphery of the rotating shaft. The cleaning frame is rotatably connected to the inner side of the stirring box. A stirring shaft is fixedly connected inside the cleaning frame. A limit frame is inserted inside the second gear. A support frame is slidably connected to the periphery of the limit frame. A first hydraulic cylinder is fixedly connected to the right side of the support frame. The left side of the first hydraulic cylinder is fixedly connected to the right side of the limit frame.

[0011] Preferably, the rotating rod and the support shaft are rotatably connected inside the protective box and the first support plate, respectively, and the mixing box is rotatably connected inside the first support plate and the second support plate, so as to facilitate the rotation of the fixed frame and the mixing box by the support shaft.

[0012] Preferably, the rotating shaft is rotatably connected to the inside of the mixing tank, the outer periphery of the cleaning frame is triangular and in contact with the inside of the mixing tank, and the first gear and the second gear are rotatably connected to the inside of the protective box, so as to facilitate the cleaning of the raw materials attached to the inside of the mixing tank by the cleaning frame.

[0013] Preferably, the support frame is fixedly connected to the right side of the protective box, the limiting frame passes through the inside of the protective box, and two sets of support shafts are provided, symmetrically distributed on the left and right sides of the fixed frame, and respectively rotatably connected to the inside of the first support plate and the second support plate, so as to facilitate limiting the second gear when it is stationary by means of the limiting frame.

[0014] Preferably, the feeding mechanism includes a load-bearing frame, which is fixedly connected to the left side of the second support plate. A top plate is fixedly connected to the top of the load-bearing frame, and an insulation box is fixedly connected to the top of the top plate. A conveying pipe is fixedly connected to the bottom of the insulation box. An installation frame is fixedly connected to the front of the insulation box, and a second hydraulic cylinder is fixedly connected to the front of the installation frame. A baffle is fixedly connected to the rear of the second hydraulic cylinder, and the baffle is slidably connected to the top plate and the inside of the conveying pipe.

[0015] Preferably, the conveying pipe extends through the interior of the top plate and is located at the top of the mixing tank, facilitating the conveying of the resin matrix through the conveying pipe.

[0016] Preferably, the load-bearing frame is provided in two sets, which are symmetrically distributed on the left side of the second support plate and the right side of the first support plate, and are located at the bottom of the top plate, so that the stability of the top plate can be guaranteed by providing two sets.

[0017] Compared with the prior art, this utility model provides a batching device for the production of modified resins, which has the following beneficial effects:

[0018] 1. The batching device for modified resin production, through its stirring mechanism, enables the second servo motor to drive the rotating shaft, cleaning frame, and stirring shaft to operate synchronously when batching modified resin is required. The stirring shaft can fully stir the raw materials, while the triangular cleaning frame, which contacts the inside of the mixing tank, can scrape off the raw materials remaining on the inner wall of the mixing tank during rotation. This avoids waste of raw materials and prevents residual raw materials from contaminating the next batching, ensuring the purity of the batching. The first servo motor drives the support shaft inside the second gear to rotate through the first gear, thereby driving the fixed frame and the mixing tank to rotate forward, allowing the batched raw materials to be discharged. This also facilitates thorough cleaning of the inside of the mixing tank. When the second gear is stationary, the first hydraulic cylinder drives the limit frame to insert into the second gear and penetrate through the protective box, thus limiting its movement and ensuring stability during operation.

[0019] 2. The batching device for modified resin production, through its feeding mechanism, first puts the required solvent and other raw materials into the mixing tank when it is necessary to batch the modified resin, and then puts the heated resin matrix into the insulation box. This can effectively maintain the temperature stability of the resin matrix and avoid changes in the performance of the resin matrix due to temperature fluctuations. At the same time, the stroke of the second hydraulic cylinder drives the baffle to move a corresponding distance in the conveying pipe, which can accurately control the amount of raw materials conveyed, realize quantitative feeding, avoid excessive feeding at one time, affect the quality of batching, and improve the product qualification rate. Attached Figure Description

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

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the right-side structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the stirring mechanism.

[0024] Figure 4 This is a cross-sectional view of the mixing tank.

[0025] Figure 5 This is a schematic diagram of the right side structure of the second gear;

[0026] Figure 6 This is a schematic diagram of the feeding mechanism.

[0027] Figure 7 This is a schematic diagram of the sectional structure of the top slab.

[0028] In the diagram: 1. Base; 2. First support plate; 3. Second support plate; 4. Control panel; 5. Mixing mechanism; 6. Feeding mechanism; 7. Protective box; 51. First servo motor; 52. Rotating rod; 53. First gear; 54. Second gear; 55. Support shaft; 56. Fixing frame; 57. Mixing box; 58. Second servo motor; 59. Rotating shaft; 591. Cleaning rack; 592. Mixing shaft; 593. Limiting frame; 594. Support frame; 595. First hydraulic cylinder; 61. Load-bearing frame; 62. Top plate; 63. Insulation box; 64. Mounting frame; 65. Second hydraulic cylinder; 66. Conveying pipe; 67. Baffle. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] This utility model provides the following technical solution:

[0032] Example 1

[0033] Please see Figure 1-7This utility model provides a technical solution: a batching device for the production of modified resin, including a base 1, a first support plate 2 fixedly connected to the top right side of the base 1, a second support plate 3 fixedly connected to the top left side of the base 1, a control panel 4 fixedly connected to the left side of the second support plate 3, a protective box 7 fixedly connected to the right side of the first support plate 2, a stirring mechanism 5 provided inside the first support plate 2, and a feeding mechanism 6 provided on the top of the second support plate 3.

[0034] The stirring mechanism 5 includes a first servo motor 51, which is fixedly connected to the right side of the protective box 7. A rotating rod 52 is fixedly connected to the left side of the first servo motor 51. A first gear 53 is fixedly connected to the outer periphery of the rotating rod 52. A second gear 54 meshes with the top of the first gear 53. A support shaft 55 is fixedly connected inside the second gear 54. A fixed frame 56 is fixedly connected to the inner side of the support shaft 55. A stirring box 57 is fixedly connected to the inner side of the fixed frame 56. A second servo motor 58 is fixedly connected to the bottom of the stirring box 57. A rotating shaft 59 is fixedly connected to the top of the second servo motor 58. A cleaning frame 591 is fixedly connected to the outer periphery of the rotating shaft 59. The cleaning frame 591 is rotatably connected to the inner side of the stirring box 57. A stirring shaft 592 is fixedly connected inside the cleaning frame 591. A limit frame 593 is inserted inside the second gear 54. A support frame 594 is slidably connected to the outer periphery of the limit frame 593. A first hydraulic cylinder 595 is fixedly connected to the right side of the support frame 594. The left side of the first hydraulic cylinder 595 is fixedly connected to the right side of the limit frame 593.

[0035] The rotating rod 52 and the support shaft 55 are rotatably connected to the inside of the protective box 7 and the first support plate 2, respectively. The mixing box 57 is rotatably connected to the inside of the first support plate 2 and the second support plate 3, so that the fixed frame 56 and the mixing box 57 can be rotated through the support shaft 55.

[0036] The rotating shaft 59 is rotatably connected to the inside of the mixing tank 57. The outer periphery of the cleaning frame 591 is triangular and in contact with the inner side of the mixing tank 57. The first gear 53 and the second gear 54 are rotatably connected to the inside of the protective box 7, which facilitates the cleaning of the raw materials attached to the inside of the mixing tank 57 by the cleaning frame 591.

[0037] The support frame 594 is fixedly connected to the right side of the protective box 7, the limiting frame 593 passes through the inside of the protective box 7, and two sets of support shafts 55 are provided and symmetrically distributed on the left and right sides of the fixed frame 56, and are respectively rotatably connected to the inside of the first support plate 2 and the second support plate 3, so as to limit the second gear 54 when it is stationary by means of the limiting frame 593.

[0038] Example 2

[0039] Please see Figure 1-7Furthermore, based on Embodiment 1, the feeding mechanism 6 further includes a load-bearing frame 61, which is fixedly connected to the left side of the second support plate 3. A top plate 62 is fixedly connected to the top of the load-bearing frame 61, and an insulation box 63 is fixedly connected to the top of the top plate 62. A conveying pipe 66 is fixedly connected to the bottom of the insulation box 63, and an installation frame 64 is fixedly connected to the front side of the insulation box 63. A second hydraulic cylinder 65 is fixedly connected to the front side of the installation frame 64, and a baffle 67 is fixedly connected to the rear side of the second hydraulic cylinder 65. The baffle 67 is slidably connected inside the top plate 62 and the conveying pipe 66.

[0040] The conveying pipe 66 runs through the interior of the top plate 62 and is located at the top of the mixing tank 57, facilitating the conveying of the resin matrix through the conveying pipe 66.

[0041] Two sets of load-bearing frames 61 are provided, which are symmetrically distributed on the left side of the second support plate 3 and the right side of the first support plate 2, and are located at the bottom of the top plate 62 respectively. By setting two sets, the stability of the top plate 62 can be guaranteed.

[0042] In actual operation, when this device is used and it is necessary to prepare the modified resin, the required solvent and other raw materials are first put into the mixing tank 57, and the heated resin matrix is ​​put into the heat preservation box 63. This can effectively maintain the temperature stability of the resin matrix and avoid changes in the performance of the resin matrix due to temperature fluctuations. At the same time, the first hydraulic cylinder 595 drives the limit frame 593 to be inserted into the second gear 54 and penetrates through the protective box 7, which can limit the movement and ensure stability during operation.

[0043] At this point, the second hydraulic cylinder 65 can drive the baffle 67 to move. The stroke of the second hydraulic cylinder 65 drives the baffle 67 to move a corresponding distance within the conveying pipe 66, which can accurately control the amount of raw material conveyed, realize quantitative feeding, avoid excessive input at one time, affect the quality of the batching, and improve the product qualification rate. After being conveyed, the resin matrix will enter the mixing tank 57. The second servo motor 58 drives the rotating shaft 59, the cleaning frame 591 and the stirring shaft 592 to operate synchronously. The stirring shaft 592 can fully stir the raw material, while the triangular cleaning frame 591, which is in contact with the inner side of the mixing tank 57, can scrape off the raw material remaining on the inner wall of the mixing tank 57 during rotation, which not only avoids the waste of raw material, but also prevents the residual raw material from contaminating the next batching, ensuring the purity of the batching.

[0044] After mixing is complete, the first hydraulic cylinder 595 drives the limit frame 593 to release the limit on the second gear 54, and the collection device is placed in front of the base 1. The first servo motor 51 drives the support shaft 55 inside the second gear 54 to rotate through the first gear 53, thereby driving the fixed frame 56 and the mixing box 57 to rotate forward, so that the raw materials after batching can be discharged, and at the same time, it is convenient to thoroughly clean the inside of the mixing box 57. When the second gear 54 is stationary, the first hydraulic cylinder 595 drives the limit frame 593 to reconnect inside the second gear 54 and penetrate through the inside of the protective box 7, so as to limit it and ensure stability during operation.

[0045] The first gear 53 and the second gear 54 are located inside the protective box 7, which can protect it. At the same time, the staff can clean the inside of the heat preservation box 63, the conveying pipe 66 and the top of the baffle 67 to ensure smooth feeding.

[0046] Control panel 4 can coordinate the operation of each servo motor and hydraulic cylinder, realizing automated operation of feeding, mixing, cleaning and other processes, saving labor costs and improving production efficiency. This device needs to be used indoors.

[0047] The control panel used in this case is a Siemens KTP700, which is existing technology. Those skilled in the art are well aware of the specific operating steps of this device, and will not be described in detail here.

[0048] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A batching device for producing modified resin, comprising a base (1), characterized in that: The base (1) is fixedly connected to the top right side of the first support plate (2), the base (1) is fixedly connected to the top left side of the second support plate (3), the second support plate (3) is fixedly connected to the left side of the control panel (4), the first support plate (2) is fixedly connected to the right side of the first support plate (2), the first support plate (2) is provided with a stirring mechanism (5), and the second support plate (3) is provided with a feeding mechanism (6) at the top. The stirring mechanism (5) includes a first servo motor (51), which is fixedly connected to the right side of the protective box (7). A rotating rod (52) is fixedly connected to the left side of the first servo motor (51). A first gear (53) is fixedly connected to the periphery of the rotating rod (52). A second gear (54) meshes with the top of the first gear (53). A support shaft (55) is fixedly connected inside the second gear (54). A fixed frame (56) is fixedly connected to the inner side of the support shaft (55). A stirring box (57) is fixedly connected to the inner side of the fixed frame (56). A second servo motor (58) is fixedly connected to the bottom of the stirring box (57). The second servo motor (58) is fixedly connected to a rotating shaft (59) at the top. A cleaning frame (591) is fixedly connected to the outer periphery of the rotating shaft (59). The cleaning frame (591) is rotatably connected to the inner side of the mixing tank (57). A stirring shaft (592) is fixedly connected inside the cleaning frame (591). A limit frame (593) is inserted inside the second gear (54). A support frame (594) is slidably connected to the outer periphery of the limit frame (593). A first hydraulic cylinder (595) is fixedly connected to the right side of the support frame (594). The left side of the first hydraulic cylinder (595) is fixedly connected to the right side of the limit frame (593).

2. The batching device for producing modified resin according to claim 1, characterized in that: The rotating rod (52) and the support shaft (55) are rotatably connected to the inside of the protective box (7) and the first support plate (2), respectively, and the mixing box (57) is rotatably connected to the inside of the first support plate (2) and the second support plate (3).

3. The batching device for producing modified resin according to claim 1, characterized in that: The rotating shaft (59) is rotatably connected to the inside of the mixing tank (57). The cleaning rack (591) is triangular in shape and in contact with the inside of the mixing tank (57). The first gear (53) and the second gear (54) are rotatably connected to the inside of the protective box (7).

4. The batching device for producing modified resin according to claim 1, characterized in that: The support frame (594) is fixedly connected to the right side of the protective box (7), the limiting frame (593) passes through the inside of the protective box (7), and the support shaft (55) is provided in two sets, which are symmetrically distributed on the left and right sides of the fixed frame (56) and are respectively rotatably connected to the inside of the first support plate (2) and the second support plate (3).

5. The batching device for producing modified resin according to claim 1, characterized in that: The feeding mechanism (6) includes a load-bearing frame (61), which is fixedly connected to the left side of the second support plate (3). A top plate (62) is fixedly connected to the top of the load-bearing frame (61). A heat preservation box (63) is fixedly connected to the top of the top plate (62). A conveying pipe (66) is fixedly connected to the bottom of the heat preservation box (63). An installation frame (64) is fixedly connected to the front side of the heat preservation box (63). A second hydraulic cylinder (65) is fixedly connected to the front side of the installation frame (64). A baffle (67) is fixedly connected to the rear side of the second hydraulic cylinder (65). The baffle (67) is slidably connected to the top plate (62) and the inside of the conveying pipe (66).

6. The batching device for producing modified resin according to claim 5, characterized in that: The delivery pipe (66) runs through the interior of the top plate (62) and is located at the top of the mixing tank (57).

7. The batching device for producing modified resin according to claim 5, characterized in that: The load-bearing frame (61) is provided in two sets. The two sets of load-bearing frames (61) are symmetrically distributed on the left side of the second support plate (3) and the right side of the first support plate (2), and are respectively located at the bottom of the top plate (62).

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