Temperature control device for a thermoplastic elastomer mill

Abstract

The utility model relates to temperature control device technical field of open mill, and disclose a kind of temperature control device of thermoplastic elastomer open mill, including open mill main body, the top of open mill main body is provided with connecting frame, the top of connecting frame is provided with L type connecting seat, the top of open mill main body is provided with the rotating assembly fixedly connected with L type connecting seat bottom portion.The temperature control device of thermoplastic elastomer open mill, through the innovative design of data line fixed component, effectively solve the problem that traditional device data line is easy to loosen and fall off, the limiting plate in rectangular frame forms elastic clamping to data line under the compression spring, the cooperation of arc-shaped groove and rubber pad can be closely fitted data line interface, both can buffer equipment vibration impact on line, also can prevent vibration to cause data line to fall off, the structure ensures that data line connection is stable, improves the stability of signal transmission, further improves the practicality of device, facilitate staff use.

Description

Technical Field

[0001] This utility model relates to the technical field of temperature control devices for open mills, specifically a temperature control device for a thermoplastic elastomer open mill. Background Technology

[0002] In the production and processing of thermoplastic elastomers, the open mill is a key piece of equipment for mixing and plasticizing materials. Its temperature control accuracy directly affects product quality and production efficiency. As a core component of the open mill, the temperature control device must meet the requirements of convenient operation, precise adjustment, and strong stability.

[0003] In the prior art, the temperature control device of the open mill usually adopts a fixed temperature control panel. However, the temperature control panel lacks a flexible angle adjustment and position rotation mechanism, making it difficult to adapt to the usage habits of operators of different heights. Long-term fixed viewing angle can easily lead to visual fatigue and increase the risk of misoperation. In addition, the connection between the temperature control device and the external equipment data cable is not fixed and is easily dislodged by vibration, affecting data transmission. Therefore, a temperature control device for a thermoplastic elastomer open mill is proposed to solve the above-mentioned technical problems. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a temperature control device for a thermoplastic elastomer open mill. This device offers advantages such as angle adjustment, position rotation, and data cable positioning. It solves the problems of existing open mill temperature control devices, which typically use fixed temperature control panels. These panels lack flexible angle adjustment and position rotation mechanisms, making them unsuitable for operators of different heights. Prolonged use with a fixed viewing angle can lead to visual fatigue and increase the risk of misoperation. Furthermore, the connection between the temperature control device and external equipment is often not secure, making them susceptible to vibration and potential detachment, thus affecting data transmission.

[0005] (II) Technical Solution To achieve the aforementioned purpose of angle adjustment and position rotation, and to position the data cable, this utility model provides the following technical solution: a temperature control device for a thermoplastic elastomer open mill, comprising an open mill body, a connecting frame at the top of the open mill body, an L-shaped connecting seat at the top of the connecting frame, a rotating assembly fixedly connected to the bottom of the L-shaped connecting seat at the top of the open mill body, a U-shaped seat at the top of the L-shaped connecting seat, a temperature control panel between the front and rear sides of the inner wall of the U-shaped seat, an angle adjustment assembly hinged to the outside of the L-shaped connecting seat and the outside of the temperature control panel, and a data cable fixing assembly outside the temperature control panel.

[0006] Preferably, the rotating assembly includes a rotating shaft, and the top of the open mill body is rotatably connected to a rotating shaft with one end fixedly connected to the bottom of an L-shaped connecting seat. A gear is fixedly connected to the outside of the rotating shaft, and an electric push rod is fixedly connected to the top of the open mill body. A rack plate that meshes with the outside of the gear is fixedly connected to the output shaft of the electric push rod, and the rack plate is located on the rear side of the rotating shaft.

[0007] Preferably, the rear side wall of the connecting frame is provided with a maintenance box door located directly behind the electric push rod.

[0008] Preferably, the angle adjustment assembly includes a threaded rod, and the right side wall of the U-shaped seat is rotatably connected to a threaded rod with one end extending to its left side and rotatably connected to the outside of the L-shaped connecting seat. The threaded rod is externally threaded to a threaded block that is slidably connected to the outside of the L-shaped connecting seat. The top of the threaded block is hinged to a connecting rod with one end hinged to the outside of the temperature control panel.

[0009] Preferably, the data cable fixing assembly includes a rectangular frame, the rectangular frame is fixedly connected to the outside of the temperature control panel, and two limiting plates are slidably connected between the front and rear sides of the inner wall of the rectangular frame and are symmetrically distributed vertically. Two compression springs are fixedly connected between the opposite sides of the two limiting plates and the inner top and bottom walls of the rectangular frame and are symmetrically distributed vertically.

[0010] Preferably, the left side wall of the temperature control panel is provided with three data cable interfaces, and three arc-shaped grooves are opened on the opposite sides of the upper and lower limit plates. The arc-shaped grooves correspond one-to-one with the data cable interfaces, and rubber pads are fixedly connected to the opposite sides of the upper and lower arc-shaped grooves.

[0011] Preferably, a rotating knob is fixedly connected to the right side wall of the threaded rod.

[0012] (III) Beneficial Effects Compared with the prior art, this utility model provides a temperature control device for a thermoplastic elastomer open mill, which has the following beneficial effects: 1. The temperature control device of this thermoplastic elastomer open mill, through the setting of a rotating component and an angle adjustment component, achieves full-range adjustability of the temperature control panel. In the rotating component, the electric push rod drives the rack plate to rotate, causing the rotating shaft to drive the L-shaped connecting seat and the temperature control panel to rotate. The panel orientation can be adjusted according to the operating space requirements. The angle adjustment component drives the threaded rod by rotating the knob, causing the threaded block to slide along the L-shaped connecting seat. Through the connecting rod, it pushes the temperature control panel to rotate around the U-shaped seat, achieving precise adjustment of the panel tilt angle. The combination of the two can adapt to the viewing habits of operators of different heights, avoid visual fatigue and operational inconvenience caused by a fixed viewing angle, significantly improve the comfort and convenience of human-machine interaction, and enhance the practicality of the device.

[0013] 2. The temperature control device of this thermoplastic elastomer open mill effectively solves the problem of data cables easily loosening and falling off in traditional devices through the innovative design of the data cable fixing component. The limiting plate inside the rectangular frame forms an elastic clamp for the data cable under the action of the compression spring. The cooperation between the arc groove and the rubber pad can tightly fit the data cable interface, which can not only buffer the impact of equipment vibration on the line, but also prevent the data cable from falling off due to vibration. This structure ensures a stable data cable connection, improves the stability of signal transmission, and further enhances the practicality of the device. Attached Figure Description

[0014] Figure 1 This is a frontal sectional view of the present invention; Figure 2 This is a partial schematic diagram showing the connection between the temperature control panel and the data cable fixing assembly of this utility model.

[0015] In the diagram: 1. Open mill body; 2. Connecting frame; 3. L-shaped connecting seat; 4. Rotating assembly; 41. Rotating shaft; 42. Gear; 43. Electric push rod; 44. Rack plate; 5. U-shaped seat; 6. Temperature control panel; 7. Angle adjustment assembly; 71. Threaded rod; 72. Threaded block; 73. Connecting rod; 8. Data cable fixing assembly; 81. Rectangular frame; 82. Limiting plate; 83. Compression spring. Detailed Implementation

[0016] 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.

[0017] Please see Figure 1-2 A temperature control device for a thermoplastic elastomer open mill includes an open mill body 1, a connecting frame 2 fixedly connected to the top of the open mill body 1, an L-shaped connecting seat 3 rotatably connected to the top of the connecting frame 2, a rotating assembly 4 movably connected to the top of the open mill body 1 and fixedly connected to the bottom of the L-shaped connecting seat 3, the rotating assembly 4 including a rotating shaft 41, a rotating shaft 41 with one end fixedly connected to the bottom of the L-shaped connecting seat 3 rotatably connected to the top of the open mill body 1, a gear 42 fixedly connected to the outside of the rotating shaft 41, an electric push rod 43 fixedly connected to the top of the open mill body 1, a maintenance box door located directly behind the electric push rod 43 is provided on the rear side wall of the connecting frame 2, and a rack plate 44 meshing with the outside of the gear 42 is fixedly connected to the output shaft of the electric push rod 43, the rack plate 44 being located behind the rotating shaft 41.

[0018] A U-shaped seat 5 is fixedly connected to the top of the L-shaped connector 3. A temperature control panel 6 is rotatably connected between the front and rear sides of the inner wall of the U-shaped seat 5. An angle adjustment component 7 is movably connected to the outside of the L-shaped connector 3 and hinged to the outside of the temperature control panel 6. The angle adjustment component 7 includes a threaded rod 71. A threaded rod 71 with one end extending to its left side and rotatably connected to the outside of the L-shaped connector 3 is rotatably connected to the right side wall of the U-shaped seat 5. A rotary knob is fixedly connected to the right side wall of the threaded rod 71. A threaded block 72 that is slidably connected to the outside of the L-shaped connector 3 is threadedly connected to the outside of the threaded rod 71. A connecting rod 73 with one end hinged to the top of the threaded block 72 is hinged to the outside of the temperature control panel 6.

[0019] The temperature control panel 6 is externally fixedly connected to a data cable fixing component 8, which includes a rectangular frame 81. The rectangular frame 81 is externally fixedly connected to the temperature control panel 6. Two limiting plates 82, which are symmetrically distributed vertically, are slidably connected between the front and rear sides of the inner wall of the rectangular frame 81. Three data cable interfaces are provided on the left side wall of the temperature control panel 6. Three arc-shaped grooves are provided on the opposite sides of the upper and lower limiting plates 82. The arc-shaped grooves correspond one-to-one with the data cable interfaces. Rubber pads are fixedly connected to the opposite sides of the upper and lower arc-shaped grooves. Two compression springs 83, which are symmetrically distributed front and back, are fixedly connected between the opposite sides of the two limiting plates 82 and the inner top and bottom walls of the rectangular frame 81.

[0020] During use, the connection between the temperature control panel 6 and the internal temperature control system of the open mill body 1 is achieved through the collaborative design of the data cable fixing component 8 and the equipment hardware interface, ensuring reliable interaction. The left side wall of the temperature control panel 6 has three data cable interfaces, corresponding to the signal transmission lines of the heating roller temperature sensor of the open mill, the cooling system control valve, and the main controller, respectively. The rectangular frame 81 integrated on the outside of the interface serves as a physical protection and fixing carrier. The upper and lower limit plates 82 slidably connected to its inner wall form an elastic clamping structure through four compression springs 83. When the data cable plug is inserted into the interface, the rubber pad in the arc groove tightly fits the outer surface of the data cable plug. The spring restoring force makes the limit plate 82 form a continuous clamping force on the plug, effectively offsetting the vibration load during the operation of the open mill and preventing the plug from loosening or falling off due to equipment vibration. The data cable is introduced into the interior of the open mill body 1 through the cable outlet hole at the bottom of the rectangular frame 81, forming a closed-loop control circuit with the heating / cooling actuator and temperature sensor network of the temperature control system. The temperature control panel 6 receives the roller temperature data fed back by the sensor in real time, processes it through the algorithm, and sends the adjustment command to the control valve through the data cable. At the same time, the operating parameters are displayed on the panel for the operator to monitor.

[0021] In summary, the temperature control device for this thermoplastic elastomer open mill, through the inclusion of a rotating assembly 4 and an angle adjustment assembly 7, achieves omnidirectional adjustability of the temperature control panel 6. In the rotating assembly 4, the electric push rod 43 drives the rack plate 44 to mesh with the gear 42, causing the rotating shaft 41 to rotate the L-shaped connecting seat 3 and the temperature control panel 6. This allows adjustment of the panel's orientation according to operating space requirements. The angle adjustment assembly 7 drives the threaded rod 71 by rotating a knob, causing the threaded block 72 to slide along the L-shaped connecting seat 3. The connecting rod 73 then pushes the temperature control panel 6 to rotate around the U-shaped seat 5, achieving precise adjustment of the panel's tilt angle. The combination of these two components adapts to the viewing habits of operators of different heights, avoiding visual fatigue and operational inconvenience caused by a fixed viewing angle. This significantly improves the comfort and convenience of human-machine interaction, enhancing the device's practicality. Furthermore, the innovative design of the data cable fixing assembly 8 further enhances the device's functionality. This design effectively solves the problem of data cables easily loosening and falling off in traditional devices. The limiting plate 82 within the rectangular frame, under the action of the compression spring 83, elastically clamps the data cable. The arc-shaped groove and the rubber pad fit tightly against the data cable interface, which not only buffers the impact of equipment vibration on the line but also prevents the data cable from falling off due to vibration. This structure ensures a stable data cable connection, improves the stability of signal transmission, and further enhances the practicality of the device. It also solves the problem in existing technologies where the temperature control device of an open mill typically uses a fixed temperature control panel. However, the temperature control panel lacks a flexible angle adjustment and position rotation mechanism, making it difficult to adapt to the usage habits of operators of different heights. Long-term fixed viewing angles can easily lead to visual fatigue and increase the risk of misoperation. In addition, the connection between the temperature control device and the external equipment data cable is not fixed and is easily dislodged by vibration, affecting data transmission.

[0022] 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.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A temperature control device for a thermoplastic elastomer mill, comprising a mill body (1), characterized in that: The top of the open mill body (1) is provided with a connecting frame (2), the top of the connecting frame (2) is provided with an L-shaped connecting seat (3), the top of the open mill body (1) is provided with a rotating component (4) fixedly connected to the bottom of the L-shaped connecting seat (3), the top of the L-shaped connecting seat (3) is provided with a U-shaped seat (5), a temperature control panel (6) is provided between the front and rear sides of the inner wall of the U-shaped seat (5), an angle adjustment component (7) hinged to the outside of the L-shaped connecting seat (3) is provided, and a data cable fixing component (8) is provided on the outside of the temperature control panel (6).

2. A temperature control device for a thermoplastic elastomer mill according to claim 1, characterized in that: The rotating assembly (4) includes a rotating shaft (41). The top of the open mill body (1) is rotatably connected to a rotating shaft (41) with one end fixedly connected to the bottom of an L-shaped connecting seat (3). A gear (42) is fixedly connected to the outside of the rotating shaft (41). An electric push rod (43) is fixedly connected to the top of the open mill body (1). A rack plate (44) that meshes with the outside of the gear (42) is fixedly connected to the output shaft of the electric push rod (43). The rack plate (44) is located on the rear side of the rotating shaft (41).

3. A temperature control device for a thermoplastic elastomer mill according to claim 2, characterized in that: The rear side wall of the connecting frame (2) is provided with a maintenance box door located directly behind the electric push rod (43).

4. A temperature control device for a thermoplastic elastomer mill according to claim 1, characterized in that: The angle adjustment assembly (7) includes a threaded rod (71), and the right side wall of the U-shaped seat (5) is rotatably connected to a threaded rod (71) extending to its left side and rotatably connected to the outside of the L-shaped connecting seat (3). The threaded rod (71) is externally threadedly connected to a threaded block (72) which is slidably connected to the outside of the L-shaped connecting seat (3). The top of the threaded block (72) is hinged to a connecting rod (73) with one end hinged to the outside of the temperature control panel (6).

5. A temperature control device for a thermoplastic elastomer mill as defined in claim 1, characterized in that: The data cable fixing assembly (8) includes a rectangular frame (81). The rectangular frame (81) is fixedly connected to the outside of the temperature control panel (6). Two limiting plates (82) are slidably connected between the front and rear sides of the inner wall of the rectangular frame (81) and are symmetrically distributed vertically. Two compression springs (83) are fixedly connected between the opposite sides of the two limiting plates (82) and the inner top and bottom walls of the rectangular frame (81) and are symmetrically distributed vertically.

6. A temperature control device for a thermoplastic elastomer mill as defined in claim 5, characterized in that: The left side wall of the temperature control panel (6) is provided with three data line interfaces. The upper and lower limit plates (82) are provided with three arc-shaped grooves on opposite sides. The arc-shaped grooves correspond one-to-one with the data line interfaces. Rubber pads are fixedly connected to the opposite sides of the upper and lower arc-shaped grooves.

7. A temperature control device for a thermoplastic elastomer mill according to claim 4, characterized in that: A rotating knob is fixedly connected to the right side wall of the threaded rod (71).

Images