Discharging temperature control device of cold mixer

Abstract

The utility model provides a discharge temperature control device of a cold mixing machine, which belongs to the field of cold mixing machines and comprises a cold mixing machine body, a temperature sensor and a controller are arranged on the cold mixing machine body, a mounting hole is formed in the cold mixing machine body in a penetrating manner, and the temperature sensor penetrates through the mounting hole; the fixing assembly comprises a mounting plate and two clamping blocks, the temperature sensor penetrates through the mounting plate and is fixedly arranged, clamping grooves are formed in the two ends of the mounting plate, two spring pieces are fixedly arranged on the cold mixing machine body, and the two clamping blocks are fixedly arranged on the inner sides of the two spring pieces respectively. According to the utility model, the fixing assembly is arranged, so that the temperature sensor can be quickly and conveniently mounted and dismounted, maintenance or replacement is facilitated, and the working efficiency is improved; and a protective net cover is further arranged, the protective effect on the temperature sensor is achieved, mounting and dismounting can be conveniently carried out, cleaning or replacement is convenient, and practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of cold mixer technology, and in particular to a cold mixer discharge temperature control device. Background Technology

[0002] In the production process of hair fiber, the production process is feeding - hot mixing - cold mixing - extrusion - spinning - drawing - setting. After the raw materials are hot mixed, the temperature will reach more than 100 degrees Celsius. The raw material temperature is too high to directly enter the next process. Therefore, an important production process is cold mixing. The purpose of cold mixing is to reduce the temperature of the hot mixed raw materials and to add some small molecule auxiliary materials.

[0003] In the current field of cold mixer technology, most temperature sensors are fixed to the cold mixer's casing using bolts. This traditional fixing method leads to cumbersome and time-consuming disassembly and assembly processes, increasing the workload of maintenance personnel. Furthermore, it makes sensor replacement inconvenient when facing sensor failure or upgrade needs, thus reducing work efficiency and convenience. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a cold mixer discharge temperature control device.

[0005] An embodiment of this utility model provides a discharge temperature control device for a cold mixer, comprising:

[0006] The cold mixer body is provided with a temperature sensor and a controller. A through mounting hole is provided on the cold mixer body, and the through mounting hole of the temperature sensor is provided.

[0007] The fixing component includes a mounting plate and two locking blocks. The temperature sensor is fixedly installed through the mounting plate. Both ends of the mounting plate are provided with locking slots. Two spring plates are fixedly installed on the cold mixer body. The two locking blocks are respectively fixedly installed on the inner side of the two spring plates.

[0008] Furthermore, a protective mesh cover is connected to the lower part of the mounting plate, and the temperature sensor is installed inside the protective mesh cover.

[0009] Furthermore, an annular plate is fixedly installed on the protective net cover, positioning blocks are fixedly installed at both ends of the annular plate, and a locking hole is fixedly installed at the bottom of the positioning block. Two L-shaped plates are fixedly installed at the bottom of the mounting plate, and rubber balls are fixedly installed on the L-shaped plates.

[0010] Furthermore, the spring sheet is disposed within the slot, and the inner side of the card block is inclined.

[0011] Furthermore, a sealing gasket is fixedly provided at the bottom of the mounting plate, and the sealing gasket is abutted against the body of the cold mixer.

[0012] Furthermore, a mounting pad is fixedly disposed on the annular plate, and the mounting pad is disposed against the bottom of the mounting plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. A fixing component is provided. Insert the temperature sensor's detection head into the mounting hole, and push the locking block outwards. Finally, the mounting plate is fixed by the locking block. To remove the temperature sensor, pry both locking blocks outwards to separate them from the mounting plate. The operation is simple and convenient, facilitating maintenance or replacement.

[0015] 2. A protective mesh cover is installed to protect the temperature sensor from damage caused by the agitation of raw materials. To fix the protective mesh cover in place, press it against the mounting plate and rotate it to engage the two rubber balls in the corresponding holes on the same side. To remove the protective mesh cover, rotate it in the opposite direction to separate the two holes from the corresponding rubber balls. The operation is simple and convenient, facilitating cleaning or replacement.

[0016] In summary, this utility model features a fixing component that allows for quick and convenient installation and disassembly of the temperature sensor, facilitating maintenance or replacement and improving work efficiency. It also includes a protective mesh cover that protects the temperature sensor while still allowing for easy installation and disassembly, facilitating cleaning or replacement and increasing its practicality. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of a cold mixer discharge temperature control device as described in an embodiment of this utility model.

[0018] Figure 2 This is a cold mixer discharge temperature control device described in the embodiments of this utility model. Figure 1 Enlarged view of point A in the middle.

[0019] Figure 3 This is a three-dimensional schematic diagram of the temperature sensor in the discharge temperature control device of a cold mixer as described in this embodiment of the present invention.

[0020] Figure 4 This is a cross-sectional view of the mounting plate in the discharge temperature control device of a cold mixer as described in this embodiment of the utility model.

[0021] In the above attached figures: 1 cold mixer body, 2 temperature sensor, 3 controller, 4 mounting plate, 5 slot, 6 spring plate, 7 locking block, 8 sealing gasket, 9 protective mesh cover, 10 annular plate, 11 mounting pad, 12 positioning block, 13 locking hole, 14 L-shaped plate, 15 rubber ball. Detailed Implementation

[0022] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0023] like Figures 1-4 As shown in the figure, this utility model embodiment proposes a cold mixer discharge temperature control device, including:

[0024] The cold mixer body 1 is equipped with a temperature sensor 2 and a controller 3. A through mounting hole is provided on the cold mixer body 1, through which the temperature sensor 2 is installed. The mounting hole is used to install the temperature sensor 2. A solenoid valve is installed at the discharge port of the cold mixer body 1. The controller 3 is electrically connected to both the temperature sensor 2 and the solenoid valve. When the temperature sensor 2 detects that the temperature inside the cold mixer body 1 has reached the set appropriate temperature, the controller 3 can control the solenoid valve to open and discharge the raw materials inside the cold mixer body 1, thereby achieving precise temperature control and ensuring that the temperature of the raw materials when discharged is the required temperature.

[0025] The fixing component includes a mounting plate 4 and two locking blocks 7. The temperature sensor 2 is fixedly installed through the mounting plate 4. A sealing gasket 8 is fixedly installed at the bottom of the mounting plate 4. The sealing gasket 8 is set against the cold mixer body 1 and plays a sealing role. Both ends of the mounting plate 4 are provided with locking grooves 5. Two spring plates 6 are fixedly installed on the cold mixer body 1. The spring plates 6 are set in the locking grooves 5. The two locking blocks 7 are fixedly installed on the inner side of the two spring plates 6 respectively. The inner side of the locking blocks 7 is set with an incline, so that pressing the incline of the locking blocks 7 can push the locking blocks 7 outward.

[0026] A protective mesh cover 9 is connected to the bottom of the mounting plate 4. The temperature sensor 2 is installed inside the protective mesh cover 9. The protective mesh cover 9 can protect the temperature sensor 2 and prevent it from being damaged by the agitation of the raw materials. An annular plate 10 is fixedly installed on the protective mesh cover 9. A mounting pad 11 is fixedly installed on the annular plate 10. The mounting pad 11 is set against the bottom of the mounting plate 4. Positioning blocks 12 are fixedly installed at both ends of the annular plate 10. A locking hole 13 is fixedly installed at the bottom of the positioning block 12. Two L-shaped plates 14 are fixedly installed at the bottom of the mounting plate 4. The two L-shaped plates 14 are centrally symmetrical. A rubber ball 15 is fixedly installed on the L-shaped plate 14. The rubber ball 15 is set to cooperate with the locking hole 13 so that the positioning block 12 can be locked on the rubber ball 15 through the locking hole 13.

[0027] The detailed working process of this utility model is as follows:

[0028] 1. When installing temperature sensor 2, insert the detection head of temperature sensor 2 into the mounting hole, align the two end slots 5 with the corresponding locking blocks 7 on the same side, and then press the inclined surface of locking blocks 7 so that the two locking blocks 7 are pushed outward and the corresponding spring plates 6 are bent. When the mounting plate 4 moves to the bottom of the locking blocks 7, the two locking blocks 7 are reset under the action of the corresponding spring plates 6, which can lock the mounting plate 4 and thus fix the temperature sensor 2.

[0029] 2. When disassembling the temperature sensor 2, pry both clips 7 outwards and bend the corresponding spring pieces 6 so that both clips 7 are separated from the mounting plate 4. Then the mounting plate 4 can be removed and the temperature sensor 2 can be taken out.

[0030] 3. When installing the protective net cover 9, press the mounting pad 11 against the bottom of the mounting plate 4, then align the two positioning blocks 12 with the L-shaped plate 14 on the same side, and then rotate the protective net cover 9. The positioning blocks 12 will press the rubber balls 15 on the same side, so that the two rubber balls 15 will be inserted into the card holes 13 on the same side, thus fixing the protective net cover 9.

[0031] 4. When disassembling the protective net cover 9, rotate the protective net cover 9 in the opposite direction to separate the two positioning blocks 12 from the corresponding L-shaped plates 14, and separate the two locking holes 13 from the corresponding rubber balls 15, so that the protective net cover 9 can be removed.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A discharge temperature control device for a cold mixer, characterized in that, include: The cold mixer body (1) is provided with a temperature sensor (2) and a controller (3). The cold mixer body (1) has a through mounting hole, and the temperature sensor (2) has a through mounting hole. The fixing component includes a mounting plate (4) and two locking blocks (7). The temperature sensor (2) is fixedly installed through the mounting plate (4). Both ends of the mounting plate (4) are provided with locking slots (5). Two spring plates (6) are fixedly installed on the cold mixer body (1). The two locking blocks (7) are respectively fixedly installed on the inner side of the two spring plates (6).

2. The discharge temperature control device for a cold mixer according to claim 1, characterized in that, in: A protective mesh cover (9) is connected to the bottom of the mounting plate (4), and the temperature sensor (2) is set inside the protective mesh cover (9).

3. The discharge temperature control device for a cold mixer according to claim 2, characterized in that, in: A ring plate (10) is fixedly installed on the protective net cover (9). Positioning blocks (12) are fixedly installed at both ends of the ring plate (10). A card hole (13) is fixedly installed at the bottom of the positioning block (12). Two L-shaped plates (14) are fixedly installed at the bottom of the mounting plate (4). Rubber balls (15) are fixedly installed on the L-shaped plates (14).

4. The discharge temperature control device for a cold mixer according to claim 1, characterized in that, in: The spring sheet (6) is disposed in the slot (5), and the inner side of the card block (7) is set with an inclined surface.

5. The discharge temperature control device for a cold mixer according to claim 1, characterized in that, in: A sealing gasket (8) is fixedly provided at the bottom of the mounting plate (4), and the sealing gasket (8) is abutted against the cold mixer body (1).

6. The discharge temperature control device for a cold mixer according to claim 3, characterized in that, in: An mounting pad (11) is fixedly disposed on the annular plate (10), and the mounting pad (11) is disposed against the bottom of the mounting plate (4).

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