A two-dimensional glue solution preparation device

Abstract

A two-dimensional glue solution preparation device belongs to the technical field of transformer production, and includes a container, a driving bracket, an intermediate gear, a transition transmission part and a central stirring part. The driving bracket is hinged to the upper cover of the container, the intermediate gear and the transition transmission part are respectively hinged to the driving bracket, and the central stirring part is hinged to the driving bracket. The container includes a tank body and an upper cover, and the driving bracket is hingedly installed on the upper cover. The driving bracket includes a rotating shaft, an upper bracket, a lower bracket, an extension rod and an outer stirring part. The rotating shaft passes through from below the upper cover, the rotating shaft is connected upward to a power source, and the middle part of the rotating shaft is fixedly connected to the upper bracket, and the upper bracket is of a triangular structure. The lower bracket extends the extension rod outward, and the end of the extension rod extends the outer stirring part downward. The intermediate gear does not rotate synchronously with the rotating shaft. The transition transmission part includes a lower transition gear and an upper transition gear. The central stirring part includes a follower gear, a stirring rod and a central stirring blade. The follower gear is connected downward to the stirring rod, and a plurality of central stirring blades are evenly distributed on the stirring rod.

Description

Technical Field

[0001] The present invention belongs to the technical field of transformer production, and particularly relates to a two-dimensional glue solution preparation device. Background Art

[0002] During the production process of transformers, a large amount of insulating parts are required. Multiple parts of the transformer need insulation. Among various insulating parts, glue solution is often needed to bond insulating paper into an appropriate thickness. There are many types of glue solutions, and a large number of them need to be prepared by mixing different components in proportion to obtain a usable glue solution. Preparing glue solution is also a relatively common process at the transformer production site. Currently, most production sites use a combination of simple containers and stirring tools for glue solution preparation. The uniformity of the components of the glue solution prepared with simple tools is difficult to guarantee, and it has relatively high requirements for the skills and experience of operators. Summary of the Invention

[0003] The present invention provides a two-dimensional glue solution preparation device to solve the problems in the above background art.

[0004] The technical problems solved by the present invention are realized by the following technical solutions:

[0005] A two-dimensional glue solution preparation device includes a container, a driving bracket, an intermediate gear, a transition transmission part, and a central stirring part. The driving bracket is hinged to the upper cover of the container. The intermediate gear and the transition transmission part are respectively hinged to the driving bracket, and the central stirring part is hinged to the driving bracket.

[0006] The container includes a tank body and an upper cover. The tank body contains the glue solution components to be stirred and prepared. The upper cover covers the tank body, and the driving bracket is hingedly installed on the upper cover. The driving bracket includes a rotating shaft, an upper bracket, a lower bracket, an extension rod, and an outer stirring part. The rotating shaft passes through from below the upper cover. The rotating shaft is connected to a power source upward. The bottom of the rotating shaft has a lower connecting shaft. The lower connecting shaft is hinged to the intermediate gear. The middle part of the rotating shaft is fixedly connected to the upper bracket. The upper bracket is a triangular structure. Each corner point of the upper bracket has a circular earpiece. One of the circular earpieces is fixedly connected to the rotating shaft. The other two circular earpieces are respectively a left circular ring and a right circular ring. There is a lower bracket below the upper bracket. The lower bracket also has a left circular ring and a right circular ring at corresponding positions. The lower transition gear of the transition transmission part is hinged to the left circular ring, and the upper transition gear of the transition transmission part is hinged to the right circular ring. The central stirring part is hinged to the corner point of the lower bracket corresponding to the connection between the upper bracket and the rotating shaft. The lower bracket extends outward to form an extension rod, and the end of the extension rod extends downward to form an outer stirring part.

[0007] The intermediate gear plays an intermediate transmission role, and the intermediate gear does not rotate synchronously with the rotating shaft. The transition transmission part includes a lower transition gear and an upper transition gear. The upper half of the upper transition gear meshes with the intermediate gear, the lower half of the upper transition gear meshes with the upper half of the lower transition gear, and the lower half of the lower transition gear meshes with the follower gear of the central stirring part. The central stirring part includes a follower gear, a stirring rod, and central stirring blades. The follower gear is connected downward to the stirring rod, and a plurality of central stirring blades are evenly distributed on the stirring rod.

[0008] Further, the upper side surface of the rotating shaft has a keyway, and a key is connected in cooperation with the keyway to connect the rotating shaft to the power source.

[0009] Further, the right side of the outer stirring part has equal-bend stirring blades, and the left side of the outer stirring part has variable-bend stirring blades. The bending radius of the lower part of the variable-bend stirring blade is smaller than that of the upper part. The outer stirring part rotates to the right, and the equal-bend stirring blades on the right side scrape the glue liquid outside the tank body. As the outer stirring part continues to rotate, the glue liquid scraped by the equal-bend stirring blades flows to the variable-bend stirring blades. Due to the shape characteristics of the variable-bend stirring blades, the glue liquid at the lower part will flow upward along the surface of the variable-bend stirring blades to the upper part with a larger bending radius, so that the glue liquid outside the tank body only flows from bottom to top.

[0010] Further, the central side surface of the central stirring blade has a connection hole, and the central stirring blade is installed on the stirring rod using screws through the connection hole.

[0011] The beneficial effects of the present invention are as follows:

[0012] The present invention is used for the glue liquid configuration operation in the manufacture of insulating parts during the production process of transformers. It has stirring components in two dimensions, stirring the glue liquid at the side and the center at different frequencies respectively, greatly improving the stirring efficiency of the glue liquid. Description of the Drawings

[0013] Figure 1 is a schematic diagram of the present invention;

[0014] Figure 2 is an internal schematic diagram of the present invention;

[0015] Figure 3 is an internal explosion diagram of the present invention;

[0016] In the figure: 10. Container, 11. Tank body, 12. Upper cover, 20. Driving support, 21. Rotating shaft, 211. Keyway, 212. Lower connecting shaft, 22. Upper support, 221. Left circular ring, 222. Right circular ring, 23. Lower support, 24. Extension rod, 25. Outer stirring part, 251. Equal-curved stirring blade, 252. Variable-curved stirring blade, 30. Intermediate gear, 40. Transition transmission part, 41. Lower transition gear, 42. Upper transition gear, 50. Central stirring part, 51. Follow-up gear, 52. Stirring rod, 53. Central stirring blade, 531. Connecting hole. Embodiment

[0017] For ease of understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

[0018] See Figures 1-3 The two-dimensional glue solution configuration device shown in the figure includes a container 10, a driving support 20, an intermediate gear 30, a transition transmission part 40, and a central stirring part 50. The driving support 20 is hinged on the upper cover 12 of the container 10, the intermediate gear 30 and the transition transmission part 40 are each hinged on the driving support 20, and the central stirring part 50 is hinged on the driving support 20.

[0019] The container 10 includes a tank body 11 and an upper cover 12. The tank body 11 contains the glue solution components to be stirred and configured, the upper cover 12 covers the tank body 11, and the driving support 20 is hingedly installed on the upper cover 12.

[0020] The driving support 20 includes a rotating shaft 21, an upper support 22, a lower support 23, an extension rod 24, and an outer stirring part 25. The rotating shaft 21 passes through below the upper cover 12. The rotating shaft 21 is connected upward to a power source, and the power source drives the rotating shaft 21 to rotate, providing the power for stirring the entire device. On the upper side of the upper part of the rotating shaft 21, there is a keyway 211. The keyway 211 is connected with a key to connect the rotating shaft 21 with the power source. At the bottom of the rotating shaft 21, there is a lower connecting shaft 212. An intermediate gear 30 is hinged on the lower connecting shaft 212. In the middle of the rotating shaft 21, the upper support 22 is fixedly connected. The upper support 22 is of a triangular structure. Each corner point of the upper support 22 has a circular ear piece. One of the circular ear pieces is fixedly connected with the rotating shaft 21. The other two circular ear pieces are respectively a left circular ring 221 and a right circular ring 222. Below the upper support 22, there is a lower support 23. At the corresponding positions of the lower support 23, there are also left and right circular rings (shown but not marked in the figure). The lower transition gear 41 of the transition transmission part 40 is hinged on the left circular ring 221, and the upper transition gear 42 of the transition transmission part 40 is hinged on the right circular ring 221. The central stirring part 50 is hinged at the corner point of the lower support 23 corresponding to the connection between the upper support 22 and the rotating shaft 21. The lower support 23 extends the extension rod 24 outward. The end of the extension rod 24 extends downward to the outer stirring part 25. On the right side of the outer stirring part 25, there are equal-bend stirring blades 251. On the left side of the outer stirring part 25, there are variable-bend stirring blades 252. The bending radius of the lower part of the variable-bend stirring blade 252 is smaller than that of the upper part. The outer stirring part 25 rotates to the right. The equal-bend stirring blades 251 on the right side scrape the rubber solution outside the tank body 11. As the outer stirring part 25 continues to rotate, the rubber solution scraped by the equal-bend stirring blades 251 flows to the variable-bend stirring blades 252. Due to the shape characteristics of the variable-bend stirring blades 252, the rubber solution in the lower part will flow upward along the surface of the variable-bend stirring blades 252 to the upper part with a larger bending radius, so that the rubber solution outside the tank body 11 flows from bottom to top.

[0021] The intermediate gear 30 plays an intermediate transmission role, and the intermediate gear 30 does not rotate synchronously with the rotating shaft 21. Of course, during the rotation of the entire device, since the intermediate gear 30 cannot be automatically fixed, the intermediate gear 30 does not absolutely not rotate, but the rotation of the intermediate gear 30 does not rotate synchronously with the rotating shaft 21, so that the rotation speeds of the central stirring part 50 and the outer stirring part 25 are inconsistent, avoiding the reduction of the stirring efficiency due to the synchronous rotation of the two stirring parts.

[0022] The transition transmission part 40 includes a lower transition gear 41 and an upper transition gear 42. The upper half of the upper transition gear 42 meshes with the intermediate gear 30, the lower half of the upper transition gear 42 meshes with the upper half of the lower transition gear 41, and the lower half of the lower transition gear 41 meshes with the follower gear 51 of the central stirring part 50. The thicknesses of the lower transition gear 41 and the upper transition gear 42 are equal and both are twice that of the intermediate gear 30 and also twice that of the follower gear 51.

[0023] The central stirring part 50 includes a follower gear 51, a stirring rod 52 and central stirring blades 53. The follower gear 51 is connected downward to the stirring rod 52. A plurality of central stirring blades 53 are evenly distributed on the stirring rod 52. A connecting hole 531 is provided on the central side surface of the central stirring blade 53. The central stirring blade 53 is installed on the stirring rod 52 with screws through the connecting hole 531.

[0024] The working principle of the present invention is as follows: The glue liquid components are put into the tank body 11 in proportion, the upper cover 12 is closed, the power source is started to drive the rotating shaft 21 to rotate, the rotating shaft 21 drives the upper support 22 and the lower support 23 to rotate, the lower support 23 directly drives the outer stirring part 25 to rotate, scraping the glue liquid on the side of the tank body 11. The lower transition gear 41 and the upper transition gear 42 of the transition transmission part 40 revolve with the upper support 22. Since the intermediate gear 30 does not rotate synchronously with the rotating shaft 21, while the upper transition gear 42 revolves with the upper support 22, the meshing relationship between the upper transition gear 42 and the intermediate gear 30 causes the upper transition gear 42 to rotate self - rotationally. The upper transition gear 42 drives the lower transition gear 41 to rotate, the lower transition gear 41 drives the follower gear 51 to rotate, and the follower gear 51 drives the central stirring blades to rotate through the stirring rod 52, stirring the glue liquid in the middle of the tank body 11. Moreover, the stirring frequency of the central stirring part 50 is inconsistent with the stirring frequency of the outer stirring part 25, forming a glue liquid stirring operation in two dimensions. The glue liquid stirring operation is effectively completed.

[0025] The above embodiments mainly illustrate the two - dimensional glue liquid configuration device of the present invention. Although only a limited number of embodiments and technical features are described, those skilled in the art should understand that the present invention can be implemented in many other forms without departing from its gist and scope. Therefore, the disclosed embodiments are regarded as illustrative rather than restrictive, and the present invention may cover various modification and replacement schemes without departing from the spirit and scope defined by the appended claims.

Claims

1. A two-dimensional glue solution preparation device, comprising a container (10), a driving bracket (20), an intermediate gear (30), a transition transmission part (40) and a central stirring part (50), characterized in that, The driving bracket (20) is hinged to the upper cover (12) of the container (10). The intermediate gear (30) and the transition transmission part (40) are each hinged to the driving bracket (20). The central stirring part (50) is hinged to the driving bracket (20). The container (10) includes a tank body (11) and an upper cover (12). The tank body (11) contains the glue components to be stirred and configured. The upper cover (12) covers the tank body (11). The driving bracket (20) is hingedly installed on the upper cover (12). The driving bracket (20) includes a rotating shaft (21), an upper bracket (22), a lower bracket (23), an extension rod (24), and an outer stirring part (25). The rotating shaft (21) passes through from below the upper cover (12). The rotating shaft (21) is connected upward to a power source. The bottom of the rotating shaft (21) has a lower connecting shaft (212). The intermediate gear (30) is hinged to the lower connecting shaft (212). The middle part of the rotating shaft (21) is fixedly connected to the upper bracket (22). The upper bracket (22) is of a triangular structure. Each corner point of the upper bracket (22) has a circular ear plate. One of the circular ear plates is fixedly connected to the rotating shaft (21). The other two circular ear plates are respectively a left circular ring (221) and a right circular ring (222). There is a lower bracket (23) below the upper bracket (22). The lower bracket (23) also has a left circular ring and a right circular ring at corresponding positions. The lower transition gear (41) of the transition transmission part (40) is hinged to the left circular ring (221). The upper transition gear (42) of the transition transmission part (40) is hinged to the right circular ring (221). The central stirring part (50) is hinged to the corner point of the lower bracket (23) corresponding to the connection of the upper bracket (22) and the rotating shaft (21). The lower bracket (23) extends the extension rod (24) outward. The end of the extension rod (24) extends the outer stirring part (25) downward. The intermediate gear (30) plays an intermediate transmission role. The intermediate gear (30) does not rotate synchronously with the rotating shaft (21). The transition transmission part (40) includes a lower transition gear (41) and an upper transition gear (42). The upper half of the upper transition gear (42) meshes with the intermediate gear (30). The lower half of the upper transition gear (42) meshes with the upper half of the lower transition gear (41). The lower half of the lower transition gear (41) meshes with the follower gear (51) of the central stirring part (50). The central stirring part (50) includes a follower gear (51), a stirring rod (52), and a central stirring blade (53). The follower gear (51) is connected downward to the stirring rod (52). A plurality of central stirring blades (53) are evenly distributed on the stirring rod (52).

2. The two-dimensional glue solution configuration device according to claim 1, characterized in that A keyway (211) is provided on the upper side surface of the rotating shaft (21). The keyway (211) is connected to the rotating shaft (21) and the power source by a mating key.

3. The two-dimensional glue solution configuration device according to claim 1, characterized in that The right side of the outer stirring part (25) has equal-bending stirring blades (251). The left side of the outer stirring part (25) has variable-bending stirring blades (252). The bending radius of the lower part of the variable-bending stirring blade (252) is smaller than that of the upper part.

4. The two-dimensional glue solution preparation device according to claim 1, wherein, The central side of the central stirring blade (53) has a connection hole (531), and the central stirring blade (53) is mounted on the stirring rod (52) using screws on the connection hole (531).

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