CN215178260U

CN215178260U - Electronic paste constant temperature testing device

Info

Publication number: CN215178260U
Application number: CN202121309839.5U
Authority: CN
Inventors: 贺培东
Original assignee: Shenzhen Zhenglan Industrial Co ltd
Current assignee: Shenzhen Zhenglan Industrial Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-14
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses an electronic paste constant temperature testing arrangement relates to electronic paste constant temperature detection device field, including the main part with be located the temperature sensor of main part one side, the side of main part is provided with and is used for getting rid of the adnexed first scraping device in temperature sensor side, one side that first scraping device kept away from the main part is provided with and is used for getting rid of the adnexed second scraping device of temperature sensor terminal surface, first scraping device includes fixed pipe, sealing washer, fixed block, lead screw and the motor of fixed mounting in the main part side, the hole has been seted up to one side inside that the main part was kept away from to fixed pipe. The utility model discloses, inside the fixed pipe of temperature sensor income through first scraping device, make the electronic paste attachment of temperature sensor side struck off at the opening part of hole, be convenient for clear away the electronic paste of temperature sensor side, make the terminal surface electronic paste that the scraper blade struck off temperature sensor through rotating the lid, be convenient for strike off the attached electronic paste of temperature sensor terminal surface.

Description

Electronic paste constant temperature testing device

Technical Field

The utility model relates to an electronic thick liquids constant temperature detection device field, in particular to electronic thick liquids constant temperature testing arrangement.

Background

The electronic paste is a basic material for manufacturing thick film elements, and is a paste formed by rolling and uniformly mixing solid powder and an organic solvent through three rollers.

The production and the use of electronic thick liquids need carry out temperature detection, and current temperature-detecting device is usually with the inside temperature detection that carries out of direct electronic thick liquids that stretches into of temperature-sensing ware, and temperature-detecting device can be attached to on the temperature-sensing ware surface in the electronic thick liquids back that detects electronic thick liquids, and current temperature-detecting device is inconvenient to get rid of the electronic thick liquids of temperature-sensing ware surface adhesion.

Therefore, the conventional temperature detection device has the problem that the electronic paste attached to the surface of the temperature sensor is inconvenient to remove, and therefore, the electronic paste constant temperature testing device is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide an electronic paste constant temperature testing device, which can effectively solve the problem of removing the electronic paste adhered to the surface of the temperature sensor due to the inconvenience of the existing temperature detecting device proposed in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the electronic paste constant temperature testing device comprises a main body and a temperature sensor positioned on one side of the main body, wherein a first scraping device used for removing the side adhesion of the temperature sensor is arranged on the side surface of the main body, and a second scraping device used for removing the end surface adhesion of the temperature sensor is arranged on one side, far away from the main body, of the first scraping device; first scraping device and second scraping device are convenient for strike off the adnexed electronic paste of temperature sensor side and end, avoid electronic paste to influence temperature sensor's detection for testing arrangement wholly can normal use.

The first scraping device comprises a fixed pipe, a sealing ring, a fixed block, a screw rod and a motor, wherein the fixed pipe is fixedly arranged on the side surface of the main body, an inner hole is formed in one side, away from the main body, of the fixed pipe, the temperature sensor is movably arranged in the inner hole and slides in the inner hole, the temperature sensor is attached to the inner wall of the inner hole, the sealing ring is fixedly arranged in the inner wall of the inner hole, the sealing ring is sleeved on the side surface of the temperature sensor, a notch is formed in the lower portion of the inner part of the fixed pipe, the screw rod is movably arranged in the notch, the motor is fixedly connected in the main body, one end, close to the main body, of the screw rod is fixedly connected with the output end of the motor, the fixed block is fixedly connected to the side surface of the temperature sensor, and the fixed block is connected to the side surface of the screw rod through threads; the motor passes through the lead screw and drives the fixed block removal, and the fixed block drives temperature sensor and removes inside making temperature sensor income fixed tube, and temperature sensor income fixed tube is inside in-process, and the electronic thick liquids attachment of temperature sensor side is scraped including the one side opening part that the main part was kept away from in the hole, reaches the purpose of clearing away the electronic thick liquids of temperature sensor side.

The second scraping device comprises a rotating cover, a movable block and a scraper, wherein the rotating cover is connected to the side face of one end of the fixed pipe away from the main body through threads, the movable block is elastically arranged inside the rotating cover, and the scraper is fixedly connected to one side, close to the fixed pipe, of the movable block. The cover rotates the in-process on the fixed pipe, and the scraper blade constantly is close to and finally with the pressfitting of temperature sensor terminal surface to temperature sensor, and the pressure between scraper blade and the temperature sensor is along with rotating the continuous increase of rotation of cover pivoted, and the scraper blade strikes off the adnexed electronic paste of temperature sensor terminal surface through continuously rotating at temperature sensor's terminal surface, reaches the purpose of cleaing away the electronic paste of temperature sensor terminal surface.

Preferably, an inner groove is formed in the rotating cover, the movable block is movably arranged in the inner groove, a spring is fixedly connected to the inner wall of the inner groove, and one end of the spring is fixedly connected with the movable block. The scraper blade can continuously scrape the temperature sensor by the scraper blade during the continuous rotation of the rotating cover.

Preferably, the side wall of the inner groove is internally provided with a limit groove, and the side surface of the movable block is provided with a limit block. The relative rotation of the movable block and the cover is convenient to avoid.

Preferably, a clamping groove is formed in the upper portion of the inner portion of the fixing pipe, a clamping rod is fixedly connected to the inner portion of the clamping groove, a positioning block is fixedly connected to the upper portion of the side face of the temperature sensor, and the positioning block is sleeved on the side face of the clamping rod and slides on the side face of the clamping rod. The temperature sensor is convenient to be stressed uniformly, and the temperature sensor moves uniformly.

Preferably, the scraper blade is the arc structure, the scraper blade has four, four the scraper blade is the symmetric distribution along the axis of movable block. The scraping effect of the scraper is better.

Preferably, a leak hole is formed in the middle of the rotating cover. The electronic paste convenient to scrape is discharged from the inner part of the rotating cover.

Preferably, one end of the screw rod is movably arranged inside the inner wall of the notch and rotates inside the inner wall of the notch, and one end of the screw rod is movably arranged inside the side wall of the main body and rotates inside the side wall of the main body. The screw rod can be conveniently rotated.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, inside the fixed pipe of temperature sensor income through first scraping device, make the electronic paste attachment of temperature sensor side struck off at the opening part of hole, be convenient for clear away the electronic paste of temperature sensor side, make the terminal surface electronic paste that the scraper blade struck off temperature sensor through rotating the lid, be convenient for strike off the attached electronic paste of temperature sensor terminal surface.

Drawings

Fig. 1 is a perspective view of an electronic paste constant temperature testing device of the present invention;

fig. 2 is a schematic view of a front cross-sectional structure of the electronic paste constant temperature testing device of the present invention;

fig. 3 is an enlarged view of a position a in fig. 2 of the electronic paste constant temperature testing device of the present invention;

FIG. 4 is a perspective view of a connection structure of a movable block, a scraper and a limiting block of the electronic paste constant temperature testing device of the present invention;

fig. 5 is a perspective view of the rotating cover and the upper structure thereof of the electronic paste constant temperature testing device of the present invention.

In the figure: 1. a main body; 2. a temperature sensor; 4. a fixed tube; 5. a seal ring; 6. a fixed block; 7. A screw rod; 8. a motor; 9. an inner bore; 10. a notch; 11. rotating the cover; 12. a movable block; 13. a squeegee; 14. an inner tank; 15. a spring; 16. a limiting groove; 17. a limiting block; 18. a card slot; 19. a clamping rod; 20. Positioning blocks; 21. and (4) a leak hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention relates to an electronic paste constant temperature testing device, which includes a main body 1 and a temperature sensor 2 located at one side of the main body 1, wherein a first scraping device for removing the side adhesion of the temperature sensor 2 is disposed at the side of the main body 1, and a second scraping device for removing the end surface adhesion of the temperature sensor 2 is disposed at one side of the first scraping device away from the main body 1; first scraping device and second scraping device are convenient for strike off temperature sensor 2 side and the adnexed electronic paste of end, avoid electronic paste to influence temperature sensor 2's detection for testing arrangement wholly can normal use.

The first scraping device comprises a fixed pipe 4 fixedly installed on the side face of a main body 1, a sealing ring 5, a fixed block 6, a screw rod 7 and a motor 8, an inner hole 9 is formed in one side, away from the main body 1, of the fixed pipe 4, the temperature sensor 2 is movably arranged in the inner hole 9 and slides in the inner hole 9, the temperature sensor 2 is attached to the inner wall of the inner hole 9, the sealing ring 5 is fixedly installed in the inner wall of the inner hole 9, the sealing ring 5 is sleeved on the side face of the temperature sensor 2, a notch 10 is formed in the lower portion of the inner portion of the fixed pipe 4, the screw rod 7 is movably arranged in the notch 10, the motor 8 is fixedly connected to the inside of the main body 1, one end, close to the main body 1, of the screw rod 7 is fixedly connected with the output end of the motor 8, the fixed block 6 is fixedly connected to the side face of the temperature sensor 2, and the fixed block 6 is connected to the side face of the screw rod 7 through threads; motor 8 passes through lead screw 7 and drives fixed block 6 and removes, and inside fixed block 6 driven temperature sensor 2 removed messenger temperature sensor 2 income fixed pipe 4, the inside in-process of temperature sensor 2 income fixed pipe 4, the electronic thick liquids attachment of temperature sensor 2 side was scraped including one side opening part that main part 1 was kept away from to hole 9, reaches the purpose of clearing away the electronic thick liquids of temperature sensor 2 side.

Second scraping device is including rotating lid 11, movable block 12 and scraper blade 13, rotates lid 11 and keeps away from the side of main part 1 one end through threaded connection at fixed pipe 4, and movable block 12 elasticity sets up inside rotating lid 11, and scraper blade 13 fixed connection is in one side that movable block 12 is close to fixed pipe 4. Rotate lid 11 and rotate the in-process on the fixed pipe 4, scraper blade 13 constantly is close to and finally with the pressfitting of 2 terminal surfaces of temperature sensor to temperature sensor 2, and the pressure between scraper blade 13 and the temperature sensor 2 along with rotating lid 11 pivoted rotation and constantly increasing, scraper blade 13 strikes off the adnexed electronic paste of 2 terminal surfaces of temperature sensor through continuously rotating at the terminal surface of temperature sensor 2, reaches the purpose of cleaing away the electronic paste of 2 terminal surfaces of temperature sensor.

An inner groove 14 is formed in the rotating cover 11, the movable block 12 is movably arranged in the inner groove 14, a spring 15 is fixedly connected to the inner wall of the inner groove 14, and one end of the spring 15 is fixedly connected with the movable block 12. So that the scraper 13 can continuously scrape the electronic paste from the temperature sensor 2 during the continuous rotation of the rotating cover 11.

A limiting groove 16 is formed in the side wall of the inner groove 14, and a limiting block 17 is formed on the side surface of the movable block 12. So as to prevent the movable block 12 from rotating with respect to the rotary cover 11.

A clamping groove 18 is formed in the upper portion of the inner portion of the fixing tube 4, a clamping rod 19 is fixedly connected to the inner portion of the clamping groove 18, a positioning block 20 is fixedly connected to the upper portion of the side face of the temperature sensor 2, and the positioning block 20 is sleeved on the side face of the clamping rod 19 and slides on the side face of the clamping rod 19. The temperature sensor 2 is stressed uniformly, and the temperature sensor 2 moves uniformly.

The scraper 13 is the arc structure, and scraper 13 has four, and four scraper 13 are the symmetric distribution along the axis of movable block 12. Facilitating a better scraping effect of the scraper 13.

The middle of the rotating cover 11 is provided with a leak hole 21. The electronic paste which is easy to scrape is discharged from the inside of the rotary cover 11.

One end of the screw rod 7 is movably arranged in the inner wall of the notch 10 and rotates in the inner wall of the notch 10, and one end of the screw rod 7 is movably arranged in the side wall of the main body 1 and rotates in the side wall of the main body 1. Facilitating the rotation of the screw rod 7.

The utility model discloses the theory of operation:

referring to fig. 1-5, the present invention is an electronic paste constant temperature testing device, which, when in operation, the motor 8 drives the fixing block 6 to move through the screw rod 7, the fixing block 6 drives the temperature sensor 2 to move, so that the temperature sensor 2 is put into the fixing pipe 4, in the process that the temperature sensor 2 is put into the fixing pipe 4, the electronic paste attachment on the side of the temperature sensor 2 is scraped off at the opening of the inner hole 9 on the side away from the main body 1, then the rotating cover 11 is rotated to the fixed pipe 4, in the process that the rotating cover 11 is rotated to the fixed pipe 4, scraper blade 13 is constantly close to and finally with the pressfitting of temperature sensor 2 terminal surface to temperature sensor 2, and the pressure between scraper blade 13 and the temperature sensor 2 is along with rotating the continuous increase of rotation of lid 11 rotation, and scraper blade 13 scrapes the adnexed electronic paste of temperature sensor 2 terminal surface through continuous rotation at the terminal surface of temperature sensor 2.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electronic paste constant temperature testing arrangement which characterized in that: the temperature sensor scraper comprises a main body (1) and a temperature sensor (2) positioned on one side of the main body (1), wherein a first scraping device used for removing the side adhesion of the temperature sensor (2) is arranged on the side surface of the main body (1), and a second scraping device used for removing the end surface adhesion of the temperature sensor (2) is arranged on one side, far away from the main body (1), of the first scraping device;

the first scraping device comprises a fixed pipe (4), a sealing ring (5), a fixed block (6), a screw rod (7) and a motor (8), wherein the fixed pipe (4) is fixedly arranged on the side surface of a main body (1), an inner hole (9) is formed in one side, far away from the main body (1), of the fixed pipe (4), the temperature sensor (2) is movably arranged in the inner part of the inner hole (9) and slides in the inner part of the inner hole (9), the temperature sensor (2) is attached to the inner wall of the inner hole (9), the sealing ring (5) is fixedly arranged in the inner wall of the inner hole (9), the sealing ring (5) is sleeved on the side surface of the temperature sensor (2), a notch (10) is formed in the lower part of the inner part of the fixed pipe (4), the movement of the screw rod (7) is arranged in the notch (10), the motor (8) is fixedly connected in the main body (1), one end, close to the main body (1), of the screw rod (7), is fixedly connected with an output end of the motor (8), the fixing block (6) is fixedly connected to the side face of the temperature sensor (2), and the fixing block (6) is connected to the side face of the screw rod (7) through threads;

the second scraping device comprises a rotating cover (11), a movable block (12) and a scraper (13), the rotating cover (11) is connected to the side, far away from one end of the main body (1), of the fixed pipe (4) through threads, the movable block (12) is elastically arranged inside the rotating cover (11), and the scraper (13) is fixedly connected to one side, close to the fixed pipe (4), of the movable block (12).

2. The electronic paste constant temperature testing device according to claim 1, wherein: an inner groove (14) is formed in the rotating cover (11), the movable block (12) is movably arranged in the inner groove (14), a spring (15) is fixedly connected to the inner wall of the inner groove (14), and one end of the spring (15) is fixedly connected with the movable block (12).

3. The electronic paste constant temperature testing device according to claim 2, characterized in that: a limiting groove (16) is formed in the side wall of the inner groove (14), and a limiting block (17) is formed in the side face of the movable block (12).

4. The electronic paste constant temperature testing device according to claim 1, wherein: draw-in groove (18) have been seted up to the inside top of fixed pipe (4), the inside fixedly connected with kelly (19) of draw-in groove (18), the side top fixedly connected with locating piece (20) of temperature sensor (2), locating piece (20) cover is established in the side of kelly (19) and is slided in the side of kelly (19).

5. The electronic paste constant temperature testing device according to claim 1, wherein: scraper blade (13) are the arc structure, scraper blade (13) have four, four scraper blade (13) are the symmetric distribution along the axis of movable block (12).

6. The electronic paste constant temperature testing device according to claim 1, wherein: a leak hole (21) is formed in the middle of the rotating cover (11).

7. The electronic paste constant temperature testing device according to claim 1, wherein: one end of the screw rod (7) is movably arranged inside the inner wall of the notch (10) and rotates inside the inner wall of the notch (10), and one end of the screw rod (7) is movably arranged inside the side wall of the main body (1) and rotates inside the side wall of the main body (1).