Temperature identification device of extruder

Abstract

The utility model discloses a temperature recognition device of an extruder. The temperature recognition device comprises an extruder body and a side plate arranged on the side portion of the extruder body. The side plate is provided with a sliding plate through an adjusting structure, and the sliding plate is provided with a temperature sensor through a locking structure; the sliding plate is suitable for moving in the side plate so as to release locking of the adjusting structure. The plastic extruder has the beneficial effects that the side plate is arranged on the side portion of the extruder body, the side plate is provided with the sliding plate through the adjusting structure, and the sliding plate is provided with the temperature sensor used for measuring the temperature through the locking structure; when adjustment is carried out, the sliding plate is pushed to stretch into the side plate so that the sliding plate can be unlocked, the sliding plate moves in the horizontal direction of the side plate so as to drive the temperature sensor to be matched with the extruder body, then the sliding plate is pulled to be locked through the adjusting structure, and at the moment, the temperature sensor adjusted in the vertical direction is locked and fixed through the locking structure; and the extruder body can be better adjusted and matched, the accuracy of the monitoring result is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of extruders, and in particular to a temperature identification device for an extruder. Background Art

[0002] An extruder is a type of plastics machinery. It relies primarily on the pressure and shear force generated by the rotating screw to fully plasticize and evenly mix the material before it passes through the die. Temperature control and management of the extruder is a key factor in the processing process, directly affecting the quality of the final product and production efficiency. Therefore, real-time monitoring of the extruder's temperature is essential.

[0003] Existing extruders typically have temperature sensors installed on the extruder for stable monitoring. This results in the extruder's own temperature interference, making it impossible for the temperature sensor to accurately monitor the temperature at the extruder outlet, thus affecting product quality and production efficiency. Some temperature sensors cannot be adjusted after installation to adapt to the extruder's temperature monitoring, resulting in low practicality and inconvenient operation. Therefore, a temperature identification device for an extruder that is adjustable, has good monitoring effects, and is highly practical is proposed. Utility Model Content

[0004] One purpose of the present application is to provide a temperature identification device for an extruder that is adjustable, has good monitoring effect, and is highly practical.

[0005] To achieve the above objectives, the technical solution adopted in this application is: a temperature identification device for an extruder, comprising an extruder body and a side plate arranged on the side of the extruder body; the side plate is provided with a sliding plate through an adjustment structure, and the sliding plate is provided with a temperature sensor through a locking structure; the sliding plate is suitable for moving along the side plate to release the lock of the adjustment structure, and then the sliding plate is suitable for sliding in the horizontal direction of the side plate to drive the temperature sensor to adapt to the extruder body, and the locking structure is suitable for locking and fixing the temperature sensor after vertical adjustment.

[0006] Preferably, a sliding groove is provided inside the side plate, a stopper is slidably provided in the sliding groove, the stopper is provided on the side of the sliding plate, and the side of the stopper is fitted with one side of the sliding groove.

[0007] Preferably, the adjustment structure includes an adjustment block elastically arranged on the side of the sliding plate, and a plurality of adjustment slots equidistantly opened on one side of the sliding plate; the sliding plate moves to drive the adjustment block to be elastically compressed to extend out of the adjustment slot, thereby releasing the lock of the sliding plate.

[0008] Preferably, the adjustment block is arranged at an angle, the interior of the adjustment groove is arranged at an angle, and the inclined surface of the adjustment block matches the inclined groove in the adjustment groove.

[0009] Preferably, the locking structure includes a locking rod and a locking groove; the locking groove is opened through the side of the sliding plate, and the locking rod is elastically arranged on the side of the sliding plate and cooperates with the temperature sensor.

[0010] Preferably, a locking block is provided on the side of the locking rod, and a rubber pad is provided on the side of the locking block.

[0011] Preferably, at least one support rod is provided at the bottom of the side panel, and a plurality of mounting holes are opened at the bottom of the support rod.

[0012] Compared with the prior art, the beneficial effects of the present application are: a side plate is provided on the side of the extruder body, the side plate is provided with a sliding plate through an adjustment structure, and the sliding plate is provided with a temperature sensor for temperature measurement through a locking structure; when adjusting, the sliding plate is pushed into the side plate to unlock the sliding plate, and the sliding plate moves along the horizontal direction of the side plate to drive the temperature sensor to adapt to the extruder body, and then the sliding plate is pulled to lock through the adjustment structure. At this time, the locking structure locks and fixes the temperature sensor after vertical adjustment, which facilitates better adjustment to adapt to the extruder body, improves the accuracy of the monitoring results, and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 For this utility model Figure 1 Schematic diagram of the cross-sectional structure from the center front view.

[0015] Figure 3 For this utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0016] Figure 4 For this utility model Figure 3 Schematic diagram of the structure when the middle adjustment structure is unlocked.

[0017] Figure 5 For this utility model Figure 2 Enlarged structural diagram at point B in the middle.

[0018] Figure 6 For this utility model Figure 5 Schematic diagram of the structure when the middle locking structure is locked.

[0019] In the figure: 1. Extruder body; 2. Side panel; 21. Sliding plate; 22. Slide groove; 23. Stop block; 24. Support rod; 3. Adjustment structure; 31. Adjustment block; 32. Adjustment groove; 4. Locking structure; 41. Locking rod; 42. Locking groove; 43. Locking block; 5. Temperature sensor. DETAILED DESCRIPTION

[0020] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0021] In the description of this application, it should be noted that for directional words, such as the terms "center", "horizontal", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and so on, the directions and positional relationships indicated are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of this application.

[0022] It should be noted that the terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0023] The terms "comprises" and "having" and any variations thereof in the description and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus that includes a series of steps or units is not necessarily limited to those steps or units expressly listed, but may include other steps or units not expressly listed or inherent to such process, method, product or apparatus.

[0024] One of the preferred embodiments of this application is as follows: Figures 1 to 6 As shown, a temperature identification device for an extruder comprises an extruder body 1 and a side plate 2 arranged on the side of the extruder body 1; a sliding plate 21 is slidingly arranged inside the side plate 2, and the sliding plate 21 and the side plate 2 are matched by an adjustment structure 3, and a temperature sensor 5 is arranged on the side of the sliding plate 21, and the temperature sensor 5 and the sliding plate 21 are matched by a locking structure 4; when the temperature sensor 5 is adjusted to adapt to the extruder body 1, the sliding plate 21 can be pushed to slide into the side plate 2, and the adjustment structure 3 will release the horizontal lock of the sliding plate 21, and then the sliding plate 21 can slide along the horizontal direction of the side plate 2, and the sliding of the sliding plate 21 can drive the temperature sensor 5 to gradually approach the extrusion port of the extruder body 1, and then the temperature sensor 5 adjusted in the vertical direction is locked and fixed by the locking structure 4, so as to facilitate better adjustment of the temperature sensor 5 to adapt to the extrusion ports of different extruder bodies 1, thereby improving the practicality and convenience of the device and improving the accuracy of stable monitoring.

[0025] In this embodiment, Figures 2 to 4 As shown, it can be understood that a slide groove 22 is opened on the side of the side panel 2, and a stopper 23 is slidingly arranged in the slide groove 22, one end of the stopper 23 is connected to the side of the sliding plate 21, and one side of the stopper 23 is in contact with one side of the slide groove 22; when adjustment is performed, the sliding plate 21 moves toward the slide groove 22, thereby making the other end of the stopper 23 fit with the other side of the slide groove 22, thereby better making the sliding plate 21 slide in the side panel 2, and at the same time preventing the sliding plate 21 from sliding out of the slide groove 22 when moving, thereby facilitating better practicality and safety of the lifting device.

[0026] In this embodiment, Figures 3 and 4 As shown, the adjustment structure 3 includes an adjustment block 31 elastically arranged on the side of the sliding plate 21 by a spring, and a plurality of adjustment slots 32 equidistantly opened on one side of the sliding plate 21, and the adjustment block 31 and the adjustment slot 32 cooperate with each other; when unlocking, the sliding plate 21 can be pushed at this time, and the sliding plate 21 moves toward the inside of the slot 22. The movement of the sliding plate 21 can make the adjustment block 31 elastically squeezed and extended out of the adjustment slot 32, so that the sliding plate 21 can slide freely, which is convenient for better adjustment and improves the practicality of the device.

[0027] In this embodiment, Figure 3 and Figure 4 As shown, it should be known that the upper end of the adjustment block 31 is provided with an inclined slope, and the interior of the adjustment slot 32 is provided with an inclined bevel; when locked, the inclined surface of the adjustment block 31 just extends into the adjustment slot 32; when unlocked, the adjustment block 31 slides so that the inclined surface of the adjustment block 31 is squeezed with the bevel of the adjustment slot 32, and then the adjustment block 31 is elastically squeezed under the squeezing of the adjustment slot 32, so that the adjustment block 31 is completely extended from the adjustment slot 32, and the top end of the adjustment block 31 is in contact with the side of the side plate 2, so that the sliding plate 21 can slide steadily in the slide slot 22.

[0028] In this embodiment, Figure 2 、 Figure 5 and Figure 6As shown, the locking structure 4 includes a locking rod 41 and a locking groove 42; the locking groove 42 is opened through the side of the sliding plate 21, and the locking rod 41 is elastically arranged on the side of the sliding plate 21 by a spring, and the part of the locking rod 41 extending into the locking groove 42 cooperates with the temperature sensor 5; when the vertical position of the temperature sensor 5 is adjusted, the locking rod 41 can be elastically pulled to make the locking rod 41 away from the outer wall of the temperature sensor 5, and then the temperature sensor 5 can be adjusted up and down to the discharge port of the extruder body 1, and then the locking rod 41 is released. The locking rod 41 is squeezed and fitted with the outer wall of the temperature sensor 5 under elastic reset, and then the adjusted temperature sensor 5 is locked and fixed, so as to facilitate better adjustment of the monitoring position of the temperature sensor 5, improve the accuracy of monitoring, and ensure product quality and production efficiency.

[0029] In this embodiment, Figure 5 and Figure 6 As shown, it can be understood that in order to better protect and firmly lock the temperature sensor 5, a locking block 43 is provided on the side of the locking rod 41, and a rubber pad is provided on the side of the locking block 43, so that when the locking rod 41 moves, the rubber pad on the locking block 43 can be driven to fit and squeeze the outer wall of the temperature sensor 5, so that the temperature sensor 5 can be locked and fixed, and damage to the temperature sensor 5 can be prevented, thereby improving the service life of the temperature sensor 5.

[0030] In this embodiment, Figure 1 and Figure 2 As shown, it can be understood that in order to better adapt to the discharge ports of different extruder bodies 1, at least one support rod 24 is provided at the bottom of the side panel 2, and a plurality of mounting holes are provided at the bottom of the support rod 24, so that the side panel 2 can be firmly set on the side of the extruder body 1 through the support rod 24. According to the height of the extrusion port of different extruder bodies 1, a support rod 24 that matches it can be provided, so that the side panel 2 has a certain stability while reducing the influence of the temperature of the extruder body 1 itself on the side panel 2, so that the temperature sensor 5 can be monitored more accurately, thereby improving the monitoring accuracy.

[0031] It is understandable that a PLC system is provided inside the temperature sensor 5, which monitors the temperature of the extrusion port of the extruder body 1 through the PLC system, and then collects the temperature of the extruder body 1, identifies the temperature difference, and facilitates better and faster reaction equipment deterioration.

[0032] The above describes the basic principles, main features, and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-described embodiments. The above-described embodiments and the specification merely illustrate the principles of the present application. Various changes and improvements may be made to the present application without departing from the spirit and scope of the present application. These changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the appended claims and their equivalents.

Claims

1. A temperature recognition device for an extruder, characterized in that: It includes an extruder body and a side plate arranged on the side of the extruder body; the side plate is provided with a sliding plate through an adjustment structure, and the sliding plate is provided with a temperature sensor through a locking structure; the sliding plate is suitable for moving along the side plate to release the lock of the adjustment structure, and then the sliding plate is suitable for sliding along the horizontal direction of the side plate to drive the temperature sensor to adapt to the extruder body, and the locking structure is suitable for locking and fixing the temperature sensor after vertical adjustment.

2. The temperature identification device for an extruder according to claim 1, wherein: A sliding groove is provided inside the side plate, and a stopper is slidably provided in the sliding groove. The stopper is provided on the side of the sliding plate, and the side of the stopper is fitted with one side of the sliding groove.

3. The temperature identification device for an extruder according to claim 2, characterized in that: The adjustment structure includes an adjustment block elastically arranged on the side of the sliding plate, and a plurality of adjustment slots equidistantly opened on one side of the sliding plate; the sliding plate moves to drive the adjustment block to be elastically compressed to extend out of the adjustment slot, thereby releasing the lock of the sliding plate.

4. The temperature identification device for an extruder according to claim 3, wherein: The adjusting block is arranged in an inclined manner, the interior of the adjusting groove is arranged in an inclined manner, and the inclined surface of the adjusting block matches the inclined groove in the adjusting groove.

5. The temperature identification device for an extruder according to claim 1, wherein: The locking structure includes a locking rod and a locking groove; the locking groove is opened through the side of the sliding plate, and the locking rod is elastically arranged on the side of the sliding plate and cooperates with the temperature sensor.

6. The temperature recognition device for an extruder according to claim 5, characterized in that: A locking block is provided on the side of the locking rod, and a rubber pad is provided on the side of the locking block.

7. The temperature identification device for an extruder according to claim 1, wherein: At least one support rod is provided at the bottom of the side plate, and a plurality of mounting holes are opened at the bottom of the support rod.

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