CN221055919U

CN221055919U - Integral type temperature sensor of moulding plastics

Info

Publication number: CN221055919U
Application number: CN202322609111.XU
Authority: CN
Inventors: 权志勇; 董颍珂; 权伟豪; 白叶贵
Original assignee: Huizhou Jieyuxin New Energy Technology Co ltd
Current assignee: Huizhou Jieyuxin New Energy Technology Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-05-31
Anticipated expiration: 2033-09-25

Abstract

The utility model provides an integrated injection molding temperature sensor which comprises a main body and a dustproof mechanism, wherein the surface of the main body is fixedly connected with a temperature display screen, one end surface of the main body is fixedly connected with a sensor, one end surface of the sensor is provided with a mounting mechanism, one end surface of the mounting mechanism is provided with a first sensing rod, the surface of the first sensing rod is slidably connected with a connecting block, the surface of the connecting block is provided with a replacement mechanism, one side surface of the connecting block is fixedly connected with a second sensing rod, and the inner wall surface of the second sensing rod is provided with the dustproof mechanism. This integral type temperature sensor that moulds plastics, through dustproof mechanism's setting, when equipment does not use, in the opening of second sensing pole is plugged into to the dust plug, when first card hole and second card hole align, the second spring can be with the bayonet lock from the second card downthehole bullet into first card downthehole, the dust plug blocks that the dust enters into in the sensor along the second sensing pole, has strengthened the practicality of equipment.

Description

Integral type temperature sensor of moulding plastics

Technical Field

The utility model relates to the technical field related to temperature sensors, in particular to an integrated injection molding temperature sensor.

Background

A temperature sensor refers to a sensor that senses temperature and converts it into a usable output signal. Temperature sensors are a core part of temperature measuring instruments, and various kinds of temperature sensors can be classified into two main kinds of contact type and non-contact type according to measurement modes, and are classified into two kinds of thermal resistors and thermocouples according to characteristics of sensor materials and electronic components, and materials of the temperature sensors are various, for example, injection molding, aluminum, copper, stainless steel, etc., so that an integral injection molding temperature sensor is particularly required.

However, the existing integrated injection molding temperature sensor does not prevent dust at the sensing port of the sensing rod after the use is finished, so that dust enters the sensor to influence the next use.

Disclosure of utility model

The utility model aims to provide an integrated injection molding temperature sensor, which solves the problems that the existing integrated injection molding temperature sensor provided in the background art does not prevent dust at a sensing port of a sensing rod after the use is finished, so that the dust enters the sensor to affect the next use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including main part and dustproof mechanism, dustproof mechanism includes first draw-in hole, dust plug, second draw-in hole, second spring and bayonet lock, the fixed surface of main part is connected with the temperature display screen, the one end surface fixedly connected with sensor of main part, the one end surface of sensor is provided with installation mechanism, the one end surface of installation mechanism is provided with first sensing pole, the surface sliding connection of first sensing pole has the connecting block, the surface of connecting block is provided with the change mechanism, one side surface fixedly connected with second sensing pole of connecting block, the inner wall surface of second sensing pole is provided with dustproof mechanism.

Preferably, the mounting mechanism comprises a fixed block, a threaded hole, a threaded rod and a nut, wherein one end surface of the sensor is fixedly connected with the fixed block, the threaded hole is formed in the inner wall surface of the fixed block, the threaded rod is connected with the inner wall surface of the threaded hole in a threaded mode, the nut is connected with the surface of the threaded rod in a threaded mode, and the first sensing rod is fixedly connected with one end surface of the threaded rod.

Preferably, the first sensing rod is connected to the inner wall of the fixed block through a threaded rod in a threaded mode.

Preferably, the replacement mechanism comprises a first fixing hole, a second fixing hole, a first spring, a stop block and a fixing rod, wherein the first fixing hole is formed in the surface of the first sensing rod, the second fixing hole is formed in the inner wall surface of the connecting block, the first spring is fixedly connected to the surface of the second fixing hole, the stop block is fixedly connected to one end surface of the first spring, and the fixing rod is fixedly connected to one end surface of the stop block.

Preferably, the size of the fixing rod is matched with the size of the first fixing hole, and the fixing rod forms a sliding structure through the first spring.

Preferably, the inner wall surface of second sensing pole has seted up first draw-in hole, the inner wall sliding connection of second sensing pole has the dust plug, the second draw-in hole has been seted up on the surface of dust plug, the one end surface fixedly connected with second spring of dust plug, the one end surface fixedly connected with bayonet lock of second spring.

Preferably, the size of the dust plug is matched with the size of the opening in the inner wall of the second sensing rod, and the first clamping hole and the second clamping hole are symmetrically arranged.

Compared with the prior art, the utility model has the beneficial effects that: this temperature sensor moulds plastics in integral type, through the setting of first draw-in hole, the dust plug, the second draw-in hole, second spring and bayonet lock, when equipment does not use, in the opening of second sensing pole is plugged into the dust plug, when first draw-in hole aligns with the second draw-in hole, the second spring can be with the bayonet lock from the downthehole bullet of second draw-in into first draw-in hole, thereby make equipment when removing, the dust plug can not drop from the opening part, at this in-process, the dust plug blocks in the dust enters into the sensor along the second sensing pole, the practicality of equipment has been strengthened.

Drawings

FIG. 1 is a schematic diagram of a side view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the mounting mechanism of the present utility model;

FIG. 3 is a schematic cross-sectional view of the exchange mechanism of the present utility model;

FIG. 4 is a schematic cross-sectional view of the dustproof mechanism of the present utility model.

In the figure: 1. a main body; 2. a temperature display screen; 3. a sensor; 4. a mounting mechanism; 401. a fixed block; 402. a threaded hole; 403. a threaded rod; 404. a nut; 5. a first sensor bar; 6. a connecting block; 7. a replacement mechanism; 701. a first fixing hole; 702. a second fixing hole; 703. a first spring; 704. a stop block; 705. a fixed rod; 8. a second sensor bar; 9. a dust-proof mechanism; 901. a first clamping hole; 902. a dust plug; 903. a second clamping hole; 904. a second spring; 905. and (5) a bayonet lock.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description of the application and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Firstly, a nut 404 is sleeved on a first sensing rod 5, the first sensing rod 5 is screwed into the inner wall of a fixed block 401 along a threaded hole 402 through a threaded rod 403, then the nut 404 is screwed, so that the first sensing rod 5 is installed, secondly, when the second sensing rod 8 needs to be replaced, a stop block 704 is pulled, the fixed rod 705 is pulled out of the first fixed hole 701 under the action of a first spring 703, the connecting block 6 and the second sensing rod 8 are taken down, a new material is sleeved on the surface of the first sensing rod 5 along a hole formed in the surface of the connecting block 6, and when the first fixed hole 701 is aligned with the second fixed hole 702, the first spring 703 can spring the fixed rod 705 into the first fixed hole 701 to fix the connecting block 6 and the second sensing rod 8, so that the replacement is completed.

Then, when the device is not in use, the dust plug 902 is plugged into the opening of the second sensing rod 8, when the first clamping hole 901 is aligned with the second clamping hole 903, the second spring 904 can spring the clamping pin 905 into the first clamping hole 901 from the second clamping hole 903, so that the dust plug 902 cannot fall from the opening when the device is moved, in the process, the dust plug 902 can prevent dust from entering the sensor 3 along the second sensing rod 8, the practicability of the device is enhanced, the sensor 3 is placed into a measured object, and the tested data can be displayed from the temperature display screen 2 on the surface of the main body 1, so that the use process of the integrated injection molding temperature sensor is completed.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides an integral type temperature sensor that moulds plastics, including main part 1 and dustproof mechanism 9, dustproof mechanism 9 includes first draw-in hole 901, the dust plug 902, second draw-in hole 903, second spring 904 and bayonet lock 905, the fixed surface of main part 1 is connected with temperature display 2, the one end fixed surface of main part 1 is connected with sensor 3, the one end surface of sensor 3 is provided with installation mechanism 4, the one end surface of installation mechanism 4 is provided with first sensing pole 5, the surface sliding connection of first sensing pole 5 has connecting block 6, the surface of connecting block 6 is provided with change mechanism 7, one side fixed surface of connecting block 6 is connected with second sensing pole 8, the inner wall surface of second sensing pole 8 is provided with dustproof mechanism 9.

Further, the mounting mechanism 4 comprises a fixed block 401, a threaded hole 402, a threaded rod 403 and a nut 404, wherein one end surface of the sensor 3 is fixedly connected with the fixed block 401, the threaded hole 402 is formed in the inner wall surface of the fixed block 401, the threaded rod 403 is connected with the inner wall surface of the threaded hole 402 in a threaded mode, the nut 404 is connected with the surface of the threaded rod 403 in a threaded mode, the first sensing rod 5 is fixedly connected with one end surface of the threaded rod 403, the nut 404 is sleeved on the first sensing rod 5 through the arrangement of the fixed block 401, the first sensing rod 5 is screwed into the inner wall of the fixed block 401 along the threaded hole 402 through the threaded rod 403, and then the nut 404 is screwed up, so that the first sensing rod 5 is mounted.

Further, the first sensing rod 5 is in threaded connection with the inner wall of the fixed block 401 through the threaded rod 403, and through the arrangement of the threaded rod 403, the threaded connection between the threaded rod 403 and the threaded hole 402 and the nut 404 can enable the first sensing rod 5 to be better fixed on the surface of the sensor 3 after being installed.

Further, the replacing mechanism 7 comprises a first fixing hole 701, a second fixing hole 702, a first spring 703, a stop block 704 and a fixing rod 705, wherein the first fixing hole 701 is formed in the surface of the first sensing rod 5, the second fixing hole 702 is formed in the inner wall surface of the connecting block 6, the first spring 703 is fixedly connected to the surface of the second fixing hole 702, the stop block 704 is fixedly connected to one end surface of the first spring 703, the fixing rod 705 is fixedly connected to one end surface of the stop block 704, and when the second sensing rod 8 needs to be replaced, the stop block 704 is pulled, the fixing rod 705 is pulled out from the first fixing hole 701 under the action of the first spring 703, the connecting block 6 and the second sensing rod 8 are removed, a new material is sleeved on the surface of the first sensing rod 5 along the hole formed in the surface of the connecting block 6, and when the first fixing hole 702 is aligned with the second fixing hole 701, the first spring 703 is used for fixing the first sensing rod 705 into the first fixing hole 701 and fixing the second sensing rod 8, and the second sensing rod 8 are replaced, and accordingly the replacing of the connecting block 8 is completed.

Further, the size of the fixing rod 705 is matched with the size of the first fixing hole 701, the fixing rod 705 forms a sliding structure through the first spring 703, and the second sensing rod 8 can be quickly replaced through the arrangement of the first fixing hole 701, the fixing rod 705 and the first spring 703, so that the connection between the second sensing rod 8 and the first sensing rod 5 is more stable.

Further, the inner wall surface of second sensing pole 8 has seted up first draw-in hole 901, the inner wall sliding connection of second sensing pole 8 has dust plug 902, the second draw-in hole 903 has been seted up to the surface of dust plug 902, the one end surface fixedly connected with second spring 904 of dust plug 902, the one end surface fixedly connected with bayonet lock 905 of second spring 904, through the setting of first draw-in hole 901, dust plug 902, second draw-in hole 903, second spring 904 and bayonet lock 905, when equipment is not used, with dust plug 902 into the opening of second sensing pole 8, when first draw-in hole 901 and second draw-in hole 903 are aligned, second spring 904 can with bayonet lock 905 bullet from in the second draw-in hole 903 into first draw-in hole 901, thereby make equipment when removing, dust plug 902 can not drop from the opening part, in-process dust plug 902 stops that the dust enters into sensor 3 along second sensing pole 8, the practicality of equipment has been strengthened.

Further, the size of the dust plug 902 is matched with the size of the opening on the inner wall of the second sensing rod 8, the first clamping hole 901 and the second clamping hole 903 are symmetrically arranged, and dust can be prevented from entering the device to affect the use of the device through the arrangement of the dust plug 902.

It should be noted that, for simplicity of description, the foregoing embodiments are all illustrated as a series of acts, but it should be understood by those skilled in the art that the present utility model is not limited by the order of acts, as some steps may be performed in other order or concurrently in accordance with the present utility model. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present utility model.

In the several embodiments provided by the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, and such partitioning of the above-described elements may be implemented in other manners, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or communication connection shown or discussed as being between each other may be an indirect coupling or communication connection between devices or elements via some interfaces, which may be in the form of telecommunications or otherwise.

The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.

Claims

1. The utility model provides an integral type temperature sensor that moulds plastics, includes main part (1) and dustproof mechanism (9), its characterized in that:

The dustproof mechanism (9) comprises a first clamping hole (901), a dustproof plug (902), a second clamping hole (903), a second spring (904) and a clamping pin (905), wherein the surface of the main body (1) is fixedly connected with a temperature display screen (2), and one end surface of the main body (1) is fixedly connected with a sensor (3);

One end surface of sensor (3) is provided with installation mechanism (4), the one end surface of installation mechanism (4) is provided with first sensing pole (5), the surface sliding connection of first sensing pole (5) has connecting block (6), the surface of connecting block (6) is provided with change mechanism (7), one side fixed surface of connecting block (6) is connected with second sensing pole (8), the inner wall surface of second sensing pole (8) is provided with dustproof mechanism (9).

2. An integrated injection temperature sensor according to claim 1, wherein:

The mounting mechanism (4) comprises a fixed block (401), a threaded hole (402), a threaded rod (403) and a nut (404), and one end surface of the sensor (3) is fixedly connected with the fixed block (401);

The inner wall surface of fixed block (401) has seted up screw hole (402), the inner wall surface threaded connection of screw hole (402) has threaded rod (403), the surface threaded connection of threaded rod (403) has nut (404), the one end surface fixedly connected with of threaded rod (403) first sensing pole (5).

3. An integrated injection temperature sensor according to claim 2, characterized in that: the first sensing rod (5) is connected to the inner wall of the fixed block (401) through a threaded rod (403) in a threaded mode.

4. An integrated injection temperature sensor according to claim 1, wherein: the replacement mechanism (7) comprises a first fixing hole (701), a second fixing hole (702), a first spring (703), a stop block (704) and a fixing rod (705), wherein the first fixing hole (701) is formed in the surface of the first sensing rod (5), the second fixing hole (702) is formed in the inner wall surface of the connecting block (6), the first spring (703) is fixedly connected with the surface of the second fixing hole (702), the stop block (704) is fixedly connected with one end surface of the first spring (703), and the fixing rod (705) is fixedly connected with one end surface of the stop block (704).

5. An integrated injection molding temperature sensor according to claim 4, wherein: the size of the fixing rod (705) is matched with that of the first fixing hole (701), and the fixing rod (705) forms a sliding structure through the first spring (703).

6. An integrated injection temperature sensor according to claim 1, wherein: the inner wall surface of second sensing pole (8) has seted up first draw-in hole (901), the inner wall sliding connection of second sensing pole (8) has dust plug (902), second draw-in hole (903) have been seted up on the surface of dust plug (902), the one end surface fixedly connected with second spring (904) of dust plug (902), one end surface fixedly connected with bayonet lock (905) of second spring (904).

7. An integrated injection molding temperature sensor according to claim 6, wherein: the size of the dustproof plug (902) is matched with the size of the opening in the inner wall of the second sensing rod (8), and the first clamping hole (901) and the second clamping hole (903) are symmetrically arranged.