Drainage device for modified epoxy resin production
By designing flexible connection mechanisms and driving mechanisms in the drainage device produced by modified epoxy resin, the motor overload problem caused by rigid connection between the toggle pad and the motor in traditional devices is solved, and the safety and operation reliability of the equipment are improved , ensuring efficient and stable drainage process.
Patent Information
- Application Number
- CN202420923346.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2024-12-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the drainage device produced by traditional modified epoxy resin, the rigid connection between the toggle and the motor causes the motor to be easily overloaded and damaged when encountering obstacles, affecting production efficiency and increasing maintenance costs.
A connection mechanism including a transmission rod, a toggle pad, a fixing sleeve, an insertion rod, a bearing mechanism, a threaded section, a spring, an intermediate disc, an intermediate rod and a driving mechanism are designed, and the interaction between the spring and the top rod is automatically in the case of overload. Disconnect the connection to prevent motor damage and provide stable power through the reducer and motor to ensure the effective operation of the toggle.
It effectively prevents motor overload, improves the safety and reliability of the equipment, enhances the stability and adjustment flexibility of the device, and ensures efficient and long-term stable operation of the drainage process.
Smart Images
Figure CN222186230U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drainage in the production of modified epoxy resin, and more specifically, to a drainage device used in the production of modified epoxy resin. Background Art
[0002] In current industrial production processes, especially in the field of modified epoxy resin production, drainage devices play a vital role. These devices usually rely on a toggle plate to effectively remove water and ensure that the quality and performance of the epoxy resin meet production standards. The toggle plate physically separates the water from the resin mixture, which is critical to the quality of the final product. However, in traditional drainage device designs, the toggle plate is often directly connected to the motor through a rigid connection, which means that the power of the motor is directly transmitted to the toggle plate.
[0003] Although this design is simple and straightforward, it has a significant flaw: once the toggle plate encounters a large obstacle or is stuck by a foreign object during the drainage process, due to the rigid connection between the toggle plate and the motor, the motor will continue to try to drive the toggle plate to operate. In this case, the pressure on the motor will increase dramatically, which is very likely to cause the motor to overload or even damage. Damage to the motor not only means that it needs to be repaired or replaced, thereby increasing production costs, but also causes the production line to be suspended, affecting production efficiency and product supply cycle. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] In view of the problems existing in the prior art, the utility model provides a drainage device for the production of modified epoxy resin to solve the technical problems mentioned in the background technology.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage device for the production of modified epoxy resin, comprising a shell, a connecting mechanism is arranged on the shell, the connecting mechanism comprises a transmission rod, a toggle plate, a fixing sleeve, an insertion rod, a receiving mechanism, a threaded segment, a spring, an intermediate disk, an intermediate rod and a driving mechanism, the transmission rod is rotatably connected to the shell, a plurality of the toggle plates are arranged, and the plurality of the toggle plates are respectively mounted on the transmission rod, the fixing sleeve is mounted on the transmission rod, the insertion rod is slidably connected to the fixing sleeve, the driving mechanism is cooperatively connected to the shell and the insertion rod, the receiving mechanism is mounted on the fixing sleeve, an insertion hole is provided on the fixing sleeve, the threaded segment is threadedly connected in the insertion hole, the spring is connected to the threaded segment, a plurality of the intermediate disks are arranged, and the plurality of the intermediate disks are respectively equidistantly mounted on the spring, each of the intermediate disks is provided with a plurality of intermediate holes, and the plurality of the intermediate holes decrease in size from top to bottom, and the intermediate rod is threadedly connected to the threaded segment.
[0008] The utility model is further configured that a plurality of intermediate rods are provided, and a connecting sleeve is respectively sleeved on every two intermediate rods, and the intermediate rods are in contact with the intermediate disk. The design of the connecting sleeve ensures the fixation of the plurality of intermediate rods.
[0009] The utility model is further configured that the receiving mechanism includes a contact head, two of the contact heads are provided, the two contact heads are respectively connected in series, and the two contact heads are respectively slidably connected in the insertion holes, and the design of the receiving mechanism ensures the stability of the clamping.
[0010] The utility model is further configured that a plurality of transverse holes are provided on the fixing sleeve, a push rod is slidably provided in each of the transverse holes, and the design of the push rod ensures the stability of the clamping.
[0011] The utility model is further configured that a plurality of overload grooves are equidistantly provided on the side wall of the insertion rod, and the push rod abuts against the abutment head and the overload grooves respectively, and the design of the overload grooves ensures the continuity of the clamping.
[0012] The utility model is further configured such that a plurality of mounting holes are opened on the side wall of the fixing sleeve, a limit head is threadedly provided in each mounting hole, the mounting hole and the transverse hole are coaxially arranged, and the design of the mounting hole ensures convenient installation of the push rod.
[0013] The utility model is further configured that a limiting rod is coaxially provided on the insertion rod, a limiting hole is provided on the fixing sleeve, the limiting rod is slidably connected in the limiting hole, and the design of the limiting rod ensures the limiting of the ejector rod.
[0014] The utility model is further configured that the driving mechanism includes a reducer and a motor, the reducer is installed on the shell, the insertion rod is connected to the reducer, and the motor is connected to the reducer. The design of the driving mechanism ensures the supply of power.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a drainage device for the production of modified epoxy resin, which has the following beneficial effects:
[0017] 1. The connection mechanism provides a flexible and effective way to transmit power and achieve overload protection. The coordinated use of the transmission rod and the toggle piece ensures the effective transmission of power. The structural design of the fixed sleeve and the insertion rod allows the connection to be automatically disconnected through the interaction of the spring and the ejector rod in the event of an overload, thus avoiding damage to the motor caused by the toggle piece getting stuck. This design not only improves the safety of the equipment, but also increases the reliability and durability of the equipment operation.
[0018] 2. The receiving mechanism enhances the overall stability and adjustment flexibility of the device. Through the coordinated use of the abutment head and the threaded section on the fixed sleeve, combined with the design of the intermediate disk and the intermediate rod, the user is allowed to adjust the spring stiffness coefficient as needed, thereby adjusting the overload torque within a wider range. This adjustability greatly improves the adaptability of the equipment and can meet production needs in different environments.
[0019] 3. The driving mechanism provides a powerful and stable power source, ensuring the continuous and effective operation of the toggle plate. Through the cooperation of the motor and the reducer, precise control of the transmission rod and the toggle plate is achieved, making the drainage process more efficient. When the toggle plate encounters an obstacle, the mechanism design allows a quick response through the preset overload protection to protect the motor from damage, thereby ensuring the efficient operation and long-term stability of the entire system. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the overall structure of a drainage device for the production of modified epoxy resin in the utility model;
[0021] Figure 2 It is a structural schematic diagram of the driving mechanism in the utility model;
[0022] Figure 3 It is a cross-sectional structural schematic diagram of the connection mechanism in the utility model;
[0023] Figure 4 It is a structural schematic diagram of the spring in the utility model;
[0024] Figure 5 It is a schematic cross-sectional structure diagram of the spring in the utility model.
[0025] In the figure: 1. housing; 2. transmission rod; 3. toggle plate; 4. fixing sleeve; 5. insertion rod; 6. threaded section; 7. spring; 8. intermediate disk; 9. intermediate rod; 10. insertion hole; 11. intermediate hole; 12. connecting sleeve; 13. contact head; 14. transverse hole; 15. push rod; 16. overload groove; 17. mounting hole; 18. limit head; 19. limit rod; 20. limit hole; 21. reducer; 22. motor. DETAILED DESCRIPTION
[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.
[0029] See also Figure 1-5, a drainage device for modified epoxy resin production, comprising a shell 1, a connecting mechanism is arranged on the shell 1, the connecting mechanism comprises a transmission rod 2, a toggle sheet 3, a fixing sleeve 4, an insertion rod 5, a receiving mechanism, a threaded section 6, a spring 7, an intermediate disk 8, an intermediate rod 9 and a driving mechanism, the transmission rod 2 is rotatably connected to the shell 1, a plurality of toggle sheets 3 are arranged, and the plurality of toggle sheets 3 are respectively mounted on the transmission rod 2, the fixing sleeve 4 is mounted on the transmission rod 2, the insertion rod 5 is slidably connected to the fixing sleeve 4, the driving mechanism is cooperatively connected to the shell 1 and the insertion rod 5, the receiving mechanism is mounted on the fixing sleeve 4, an insertion hole 10 is opened on the fixing sleeve 4, the threaded section 6 is threadedly connected in the insertion hole 10, the spring 7 is connected to the threaded section 6, a plurality of intermediate disks 8 are arranged, and the plurality of intermediate disks 8 are respectively equidistantly mounted on the spring 7, each intermediate disk 8 is provided with a plurality of intermediate holes 11, and the plurality of intermediate holes 11 are sequentially reduced from top to bottom The intermediate rod 9 is threadedly connected to the threaded section 6. There are multiple intermediate rods 9. Every two intermediate rods 9 are respectively sleeved with a connecting sleeve 12. The intermediate rod 9 abuts on the intermediate disk 8. The receiving mechanism includes a contact head 13. There are two contact heads 13. The two contact heads 13 are respectively connected in series, and the two contact heads 13 are respectively slidably connected in the insertion hole 10. A plurality of transverse holes 14 are provided on the fixed sleeve 4, and a push rod 15 is slidably provided in each transverse hole 14. A plurality of overload grooves 16 are equidistantly provided on the side wall of the insertion rod 5. The push rod 15 abuts against the contact head 13 and the overload groove 16 respectively. A plurality of mounting holes 17 are provided on the side wall of the fixed sleeve 4, and a limit head 18 is threadedly provided in each mounting hole 17. The mounting hole 17 and the transverse hole 14 are coaxially arranged. A limit rod 19 is coaxially arranged on the insertion rod 5. A limit hole 20 is provided on the fixed sleeve 4, and the limit rod 19 is slidably connected in the limit hole 20.
[0030] In this embodiment, when it is necessary to perform an overload protection process through the insertion rod 5 and the fixing sleeve 4, first, the abutment head 13 on the spring 7 is pressed against the push rod 15, and then the push rod 15 is pressed against the overload groove 16, and then the power transmission between the insertion rod 5 and the fixing sleeve 4 can be guaranteed. When the transmitted torque is greater than the elastic force of the spring 7, the push rod 15 will be disconnected from the overload groove 16. When it is necessary to adjust the spring coefficient of the spring 7, since the middle holes 11 from top to bottom are successively lowered, when it is necessary to select the corresponding middle rod 9 to abut against the corresponding middle disk 8, the abutted part cannot move, so that only the spring 7 at the lower end can be extended and retracted, thereby changing the stiffness coefficient of the spring 7, so that the overload torque can be changed in a larger range, thereby ensuring the range of use. When it is necessary to install the push rod 15, the push rod 15 is slidably connected in the transverse hole 14 through the mounting hole 17, and then the limit head 18 is threadedly connected in the mounting hole 17, thereby ensuring the limit of the push rod 15.
[0031] See also Figure 1 and Figure 2As an implementation of the driving mechanism: the driving mechanism includes a reducer 21 and a motor 22, the reducer 21 is installed on the housing 1, the insertion rod 5 is connected to the reducer 21, and the motor 22 is connected to the reducer 21.
[0032] More specifically, after the overload force is adjusted, the transmission rod 2 is driven to rotate by the motor 22 and the reducer 21, and then the toggle plate 3 can be driven to rotate, and then the drainage process is performed through multiple toggle plates 3. When the toggle plate 3 is stuck, the design of the top rod 15 and the overload groove 16 can avoid damage to the motor 22, thereby improving the safety of use.
[0033] In summary, when the overall device is in use or running: when it is necessary to perform an overload protection process through the insertion rod 5 and the fixing sleeve 4, first, the abutment head 13 on the spring 7 is pressed against the push rod 15, and then the push rod 15 is pressed into the overload groove 16, and then the power transmission between the insertion rod 5 and the fixing sleeve 4 can be guaranteed. When the transmitted torque is greater than the elastic force of the spring 7, the push rod 15 will be disconnected from the overload groove 16. When it is necessary to adjust the spring coefficient of the spring 7, since the middle holes 11 from top to bottom are successively lowered, when it is necessary to select the corresponding middle rod 9 to abut against the corresponding middle disk 8, the abutted part cannot move, so only the spring 7 at the lower end can be extended and retracted, thereby changing the stiffness coefficient of the spring 7, so that the overload torque can be changed in a larger range, thereby ensuring the range of use. When it is necessary to install the push rod 15, the push rod 15 is slidably connected to the transverse hole 14 through the mounting hole 17, and then the limit head 18 is threadedly connected to the mounting hole 17, thereby ensuring the limit of the push rod 15.
[0034] After the overload force is adjusted, the transmission rod 2 is driven to rotate through the motor 22 and the reducer 21, and then the toggle plate 3 can be driven to rotate, and then the drainage process is performed through multiple toggle plates 3. When the toggle plates 3 are stuck, the design of the top rod 15 and the overload groove 16 can avoid damage to the motor 22, thereby improving the safety of use.
[0035] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A drainage device for modified epoxy resin production, comprising a housing (1), characterized in that: The housing (1) is provided with a connecting mechanism, which comprises a transmission rod (2), a toggle plate (3), a fixing sleeve (4), an insertion rod (5), a receiving mechanism, a threaded section (6), a spring (7), an intermediate disk (8), an intermediate rod (9) and a driving mechanism. The transmission rod (2) is rotatably connected to the housing (1). A plurality of toggle plates (3) are provided, and the plurality of toggle plates (3) are respectively mounted on the transmission rod (2). The fixing sleeve (4) is mounted on the transmission rod (2). The insertion rod (5) is slidably connected to the fixing sleeve (4). The driving mechanism cooperates with the The receiving mechanism is connected to a housing (1) and an insertion rod (5), the receiving mechanism is installed on a fixing sleeve (4), an insertion hole (10) is provided on the fixing sleeve (4), a threaded section (6) is threadedly connected in the insertion hole (10), a spring (7) is connected to the threaded section (6), a plurality of intermediate disks (8) are provided, and the plurality of intermediate disks (8) are respectively and equidistantly installed on the spring (7), each of the intermediate disks (8) is provided with a plurality of intermediate holes (11), the plurality of intermediate holes (11) are successively reduced from top to bottom, and an intermediate rod (9) is threadedly connected to the threaded section (6).
2. The drainage device for modified epoxy resin production according to claim 1, characterized in that: A plurality of intermediate rods (9) are provided, and a connecting sleeve (12) is sleeved on each two intermediate rods (9), and the intermediate rods (9) are in contact with the intermediate disk (8).
3. The drainage device for modified epoxy resin production according to claim 2, characterized in that: The receiving mechanism comprises a contact head (13), two of which are provided, the two contact heads (13) are respectively connected in series, and the two contact heads (13) are respectively slidably connected in the insertion hole (10).
4. The drainage device for modified epoxy resin production according to claim 3, characterized in that: The fixing sleeve (4) is provided with a plurality of transverse holes (14), and a push rod (15) is slidably arranged in each of the transverse holes (14).
5. A drainage device for modified epoxy resin production according to claim 4, characterized in that: A plurality of overload grooves (16) are equidistantly provided on the side wall of the insertion rod (5), and the top rod (15) abuts against the abutment head (13) and the overload grooves (16) respectively.
6. The drainage device for modified epoxy resin production according to claim 5, characterized in that: A plurality of mounting holes (17) are provided on the side wall of the fixing sleeve (4), each of the mounting holes (17) is threadedly provided with a limit head (18), and the mounting hole (17) and the transverse hole (14) are coaxially arranged.
7. The drainage device for modified epoxy resin production according to claim 6, characterized in that: A limiting rod (19) is coaxially arranged on the insertion rod (5), a limiting hole (20) is provided on the fixing sleeve (4), and the limiting rod (19) is slidably connected in the limiting hole (20).
8. The drainage device for modified epoxy resin production according to claim 1, characterized in that: The driving mechanism comprises a reducer (21) and a motor (22); the reducer (21) is mounted on the housing (1); the insertion rod (5) is connected to the reducer (21); and the motor (22) is connected to the reducer (21).