Adhesive stirring device

Abstract

The utility model relates to the technical field of adhesive processing, and discloses an adhesive stirring device, which comprises a support frame and a discharge valve pipe, a semi-open annular stirring tank is mounted at the top of the support frame, an annular stirring space is arranged in the semi-open annular stirring tank, and the discharge valve pipe is arranged in the annular stirring space. And one end of the discharging valve pipe is sleeved at the bottom of the semi-open annular stirring tank for discharging adjustment of the semi-open annular stirring tank. According to the utility model, the composite stirring assembly, the composite scraper assembly, the pressure regulating rod piece, the linkage plate, the transmission shaft and the servo motor form a multifunctional stirring mechanism, and then the multifunctional stirring mechanism is combined with the semi-open annular stirring tank and the supporting rack for use; when the servo motor synchronously stirs the sizing material in the semi-open annular stirring tank through the transmission shaft, the linkage plate and the composite stirring assembly, the composite scraping plate assembly and the pressure adjusting rod piece can be in a non-scraping state, so that the stirring probability is guaranteed, and meanwhile, the problems existing in the prior art are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of adhesive processing, specifically to an adhesive stirring device. BACKGROUND

[0002] Adhesive, usually refers to the same kind or two or more than two kinds of same or different kinds of parts (or materials) connected together, solidified after having enough strength of organic or inorganic, natural or synthetic class of substance, and in recent years, with the adhesive more and more extensive application, bonding technology has also developed maturely, and has become the third contemporary connection technology after welding, mechanical connection.

[0003] And with the increasing demand for adhesive, the production efficiency of the corresponding production equipment has become the focus of the researchers, but the applicant finds that the existing technology usually adds a scraper on the basis of the stirring structure after consulting the existing technology, however, the scraper reciprocating friction with the stirring structure synchronously rotates the inner wall of the stirring container, in addition to increasing the operating load of the power equipment, the self structure is also in a fast wear rate, which leads to the gap between the scraper and the inner wall of the stirring container gradually increases, and the cleaning effect decreases greatly, so the above existing technology still needs to be further improved. CONTENT OF THE UTILITY MODEL

[0004] In view of the deficiency of the prior art, the utility model provides an adhesive stirring device, which solves the problem in the background art.

[0005] The utility model provides the following technical scheme: an adhesive stirring device, including support frame, discharge valve pipe, the top of support frame is installed with half open annular stirring tank, the inside of half open annular stirring tank is provided with annular stirring space, one end of discharge valve pipe is sleeved in the bottom of half open annular stirring tank for half open annular stirring tank discharge adjustment, the top of half open annular stirring tank is provided with servo motor, the output end of servo motor is connected with transmission shaft that is sleeved in the inside of half open annular stirring tank middle part,

[0006] The annular stirring space is movably sleeved with a composite stirring assembly, a linkage plate is installed between the top of the composite stirring assembly and the top of the transmission shaft, composite scraper assemblies are sleeved in the two sides of the composite stirring assembly, and one side of each composite scraper assembly can be connected to the inner wall of the inner ring structure and the inner wall of the outer ring structure of the half open annular stirring tank, respectively, a pressure regulating rod is sleeved in the inner side of the middle part of the composite stirring assembly, which can synchronously extrude the two composite scraper assemblies.

[0007] The preferred composite stirring assembly is composed of an annular stirring plate and an auxiliary stirring rod fixedly sleeved in the annular stirring plate, the top of the annular stirring plate is fixedly connected with one end of a linkage plate, and the other end of the linkage plate is fixedly installed on the surface of the top of a transmission shaft through screws, thereby facilitating subsequent installation and disassembly.

[0008] The preferred two composite scraper assemblies each include a scraper body and a top pressing arc plate, a guide rod is installed between the scraper body and the top pressing arc plate, one end of the guide rod is clamped through the side edge of the corresponding composite stirring assembly, and a spring is installed between the surface of the top pressing arc plate and the inner wall of the side edge of the corresponding annular stirring plate.

[0009] The preferred spring is movably sleeved with an elastic cylinder, and the two ends of the elastic cylinder are fixedly connected on the surface of the corresponding top pressing arc plate and the inner wall of the side edge of the corresponding composite stirring assembly, respectively, so that the elastic cylinder assists in isolating the rubber material from the spring.

[0010] The preferred pressure regulating rod is composed of a threaded rod and a conical top pressing block, one end of the threaded rod is fixedly connected with the top of the conical top pressing block, the other end of the threaded rod is screwedly connected with the inner side of the top of the annular stirring plate and extends to the outer side of the top of the annular stirring plate, and the conical top pressing block can synchronously press two top pressing arc plates.

[0011] The preferred bottom end of the transmission shaft is sleeved with an auxiliary seat through a bearing, the auxiliary seat is fixedly sleeved on the inner side of the middle of the support rack, and the stability of the rotation transmission of the transmission shaft is improved, and a fixing frame is installed between the surface of the shell of the servo motor and the rear end surface of the semi-open annular stirring tank.

[0012] The preferred electromagnets are embedded in the inner sides of the two sides of the top of the semi-open annular stirring tank, the magnetic attraction surface of the electromagnets can be arranged in the same plane as the top surface of the semi-open annular stirring tank, the top surface of the semi-open annular stirring tank is provided with two semi-sealing cover plates, the two electromagnets are magnetically connected with the two semi-sealing cover plates, respectively, and there is a space between the two semi-sealing cover plates and the linkage plate, and the semi-open annular stirring tank in the stirring state is closed and protected by the electromagnets and the two semi-sealing cover plates.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model discloses a multifunctional stirring mechanism which is composed of a composite stirring assembly, a composite scraper assembly, a pressure regulating rod, a linkage plate, a transmission shaft and a servo motor, and can be used in combination with a semi-open annular stirring tank and a support rack. When the servo motor synchronously stirs the rubber material in the semi-open annular stirring tank through the transmission shaft, the linkage plate and the composite stirring assembly, the composite scraper assembly and the pressure regulating rod can be in a non-scraping state, thereby ensuring the stirring probability and solving the problems existing in the prior art.

[0015] 2. The utility model discloses a stirring mechanism which can make the conical pressure block in the pressure regulating rod synchronously press two pressure arc plates in the later stage of discharging the rubber material in the semi-open annular stirring tank, until the two scraper bodies are connected with the inner wall of the inner ring structure and the inner wall of the outer ring structure of the semi-open annular stirring tank, and then the corresponding composite stirring assembly, the two composite scraper assemblies and the pressure regulating rod are driven to reciprocatingly rotate in the annular stirring space by the servo motor through the transmission shaft and the linkage plate, so that the two scraper bodies automatically scrape and clean the inner and outer walls of the annular stirring space. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a sectional view of the utility model structure.

[0017] Figure 2 It is a top view of the semi-open annular stirring tank of the utility model structure.

[0018] Figure 3 It is a front view of the utility model structure.

[0019] Figure 4 It is a partial sectional view of the composite scraper assembly of the utility model structure.

[0020] Figure 5 It is an enlarged view of the pressure regulating rod of the utility model structure.

[0021] In the figure: 1, support rack; 2, semi-open annular stirring tank; 3, servo motor; 4, transmission shaft; 5, composite stirring assembly; 6, linkage plate; 7, composite scraper assembly; 71, scraper body; 72, pressure arc plate; 73, guide rod; 74, spring; 75, elastic cylinder; 8, pressure regulating rod; 9, discharge valve pipe; 10, electromagnet; 11, semi-sealing cover plate. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0023] Please refer to Figures 1-5 The utility model provides a kind of adhesive stirring device, including support frame 1, discharge valve pipe 9, the top of support frame 1 is equipped with semi-open annular stirring tank 2, the inside of semi-open annular stirring tank 2 is provided with annular stirring space, one end of discharge valve pipe 9 is sleeved in the bottom of semi-open annular stirring tank 2 for semi-open annular stirring tank 2 discharge adjustment, the top of semi-open annular stirring tank 2 is provided with servo motor 3, the output end of servo motor 3 is transmissionally connected with transmission shaft 4 sleeved in the inside of semi-open annular stirring tank 2 middle part, the bottom end of transmission shaft 4 is sleeved with auxiliary seat by bearing, auxiliary seat is fixedly sleeved with support frame 1 inside middle part, improve the stability of transmission shaft 4 rotation transmission, fixed frame is installed between the surface of the shell of servo motor 3 and the rear end surface of semi-open annular stirring tank 2;

[0024] Annular stirring space is movably sleeved with composite stirring assembly 5, and linkage plate 6 is installed between the top of composite stirring assembly 5 and the top of transmission shaft 4, composite stirring assembly 5 is composed of annular stirring plate and auxiliary stirring rod fixedly sleeved in annular stirring plate, the top of annular stirring plate is fixedly connected with one end of linkage plate 6, the other end of linkage plate 6 is fixedly installed between the surface of the top of transmission shaft 4 by screw, subsequent installation and disassembly are facilitated;

[0025] Composite stirring assembly 5 is movably sleeved with composite scraper assembly 7 on both sides, and one side of two composite scraper assemblies 7 can be respectively connected with the inner wall of the inner ring structure and the inner wall of the outer ring structure of semi-open annular stirring tank 2,

[0026] Two composite scraper assemblies 7 all include scraper body 71, top pressure arc plate 72, guide rod 73 is installed between scraper body 71 and top pressure arc plate 72, one end of guide rod 73 is clamped and penetrates the side of corresponding composite stirring assembly 5, spring 74 is installed between the surface of top pressure arc plate 72 and the inner wall of the side of corresponding annular stirring plate, elastic cylinder 75 is movably sleeved on the outside of spring 74, and both ends of elastic cylinder 75 are fixedly connected on the surface of corresponding top pressure arc plate 72 and the inner wall of the side of corresponding composite stirring assembly 5 respectively, adhesive and spring 74 are assistedly isolated by using elastic cylinder 75;

[0027] The middle inner side of the composite stirring assembly 5 is sleeved with a pressure regulating rod 8 that can be synchronously extruded with the two composite scraper assemblies 7. The pressure regulating rod 8 is composed of a threaded rod and a conical top pressing block. One end of the threaded rod is fixedly connected with the top of the conical top pressing block, and the other end of the threaded rod is threadedly connected with the top inner side of the annular stirring plate and extends to the top outer side of the annular stirring plate. The conical top pressing block can synchronously press and drive the two top pressing arc plates 72.

[0028] The top of the semi-open annular stirring tank 2 is embedded with electromagnets 10 on both sides. The magnetic attraction surface of the electromagnets 10 can be coplanar with the top surface of the semi-open annular stirring tank 2. The top surface of the semi-open annular stirring tank 2 is provided with two semi-sealing cover plates 11, which can be magnetically connected with the two electromagnets 10 respectively. There is a space between the two semi-sealing cover plates 11 and the linkage plate 6. The semi-open annular stirring tank 2 in the stirring state is closed and protected by the electromagnets 10 and the two semi-sealing cover plates 11.

[0029] Working principle:

[0030] The raw materials to be processed are put into the annular stirring space at the bottom of the semi-open annular stirring tank 2 through the open space at the top of the semi-open annular stirring tank 2. Then, the two semi-sealing cover plates 11 are assembled on both sides of the top surface of the semi-open annular stirring tank 2, and the electromagnets 10 are turned on to magnetically attract the semi-sealing cover plates 11, thereby closing the space at the top of the semi-open annular stirring tank 2. Then, the servo motor 3 is started, and the corresponding composite stirring assembly 5 is driven by the servo motor 3 through the transmission shaft 4 and the linkage plate 6 to rotate reciprocatingly in the annular stirring space, thereby stirring and processing the rubber in the annular stirring space.

[0031] After the rubber is stirred, the servo motor 3 is turned off, and the discharge valve pipe 9 is used for discharging. After most of the rubber is discharged, the electromagnets 10 are turned off, the two semi-sealing cover plates 11 are removed, and the pressure regulating rod 8 is twisted to synchronously press the two top pressing arc plates 72 with the conical top pressing block inside the pressure regulating rod 8. Until the two scraper bodies 71 are connected with the inner wall of the inner ring structure and the inner wall of the outer ring structure of the semi-open annular stirring tank 2 respectively, the servo motor 3 is restarted, and the corresponding composite stirring assembly 5 is driven by the servo motor 3 through the transmission shaft 4 and the linkage plate 6 to rotate reciprocatingly in the annular stirring space, so that the two scraper bodies 71 can scrape and clean the inner and outer walls of the annular stirring space.

[0032] In long-term use, when the composite stirring assembly 5 or the composite scraper assembly 7 is damaged, the electromagnets 10 are turned off, the two semi-sealing cover plates 11 are removed, and then the screws between the linkage plate 6 and the transmission shaft 4 are twisted and removed. The composite stirring assembly 5 and the related structure of the composite stirring assembly 5 can be replaced as a whole.

[0033] It is to be noted that, in the present text, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. In the drawings of the present application, the filling patterns are only for distinguishing layers and do not have any other limitations.

[0034] While the embodiments of the present application have been shown and described, it is to be understood that the embodiments can be varied, modified, substituted and changed by those skilled in the art without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An adhesive mixing apparatus comprising a support frame, a discharge valve tube, characterised in that: The top of the support frame is provided with a semi-open annular stirring tank, an annular stirring space is arranged in the semi-open annular stirring tank, one end of the discharge valve pipe is sleeved on the bottom of the semi-open annular stirring tank for adjusting the discharge of the semi-open annular stirring tank, a servo motor is arranged on the top of the semi-open annular stirring tank, and the output end of the servo motor is drivingly connected with a transmission shaft sleeved on the inner side of the middle part of the semi-open annular stirring tank. A composite stirring assembly is movably sleeved in the annular stirring space, a linkage plate is arranged between the top of the composite stirring assembly and the top of the transmission shaft, composite scraper assemblies are sleeved on the inner sides of the two sides of the composite stirring assembly, and one side of each of the two composite scraper assemblies is respectively connected with the inner wall of the inner ring structure and the inner wall of the outer ring structure of the semi-open annular stirring tank.

2. An adhesive mixing device according to claim 1, wherein: The composite stirring assembly is composed of an annular stirring plate and an auxiliary stirring rod fixedly sleeved in the annular stirring plate, the top of the annular stirring plate is fixedly connected with one end of the linkage plate, and the other end of the linkage plate is fixedly connected with the surface of the top of the transmission shaft through screws.

3. An adhesive mixing device according to claim 2, wherein: Each of the two composite scraper assemblies comprises a scraper body and a top pressing arc plate, a guide rod is arranged between the scraper body and the top pressing arc plate, one end of the guide rod is clamped through the side edge of the corresponding composite stirring assembly, and a spring is arranged between the surface of the top pressing arc plate and the inner wall of the side edge of the corresponding annular stirring plate.

4. An adhesive mixing device according to claim 3, wherein: An elastic cylinder is movably sleeved on the outer side of the spring, and the two ends of the elastic cylinder are fixedly connected with the surface of the corresponding top pressing arc plate and the inner wall of the side edge of the corresponding composite stirring assembly, respectively.

5. An adhesive mixing device according to claim 3, wherein: The pressure regulating rod is composed of a threaded rod and a conical top pressing block, one end of the threaded rod is fixedly connected with the top of the conical top pressing block, the other end of the threaded rod is screw-connected with the inner side of the top of the annular stirring plate and extends to the outer side of the top of the annular stirring plate, and the conical top pressing block can synchronously press the two top pressing arc plates.

6. The adhesive mixing apparatus of claim 1, wherein: The bottom end of the transmission shaft is sleeved with an auxiliary seat through a bearing, the auxiliary seat is fixedly sleeved on the inner side of the middle part of the support frame, and a fixing frame is arranged between the surface of the shell of the servo motor and the rear end surface of the semi-open annular stirring tank.

7. The adhesive mixing apparatus of claim 1, wherein: Electromagnets are embedded in the inner sides of the two sides of the top of the semi-open annular stirring tank, the magnetic attraction surfaces of the electromagnets can be arranged in the same plane as the top surface of the semi-open annular stirring tank, two semi-sealing cover plates are arranged on the top surface of the semi-open annular stirring tank, the two semi-sealing cover plates are respectively connected with the two electromagnets in a magnetic attraction mode, and there is a space between the two semi-sealing cover plates and the linkage plate.

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