CN215115819U

CN215115819U - Heating wire adhesive force testing device

Info

Publication number: CN215115819U
Application number: CN202121348166.4U
Authority: CN
Inventors: 刘剑平
Original assignee: Shanghai Jianjian Wire Electric Appliance Co ltd
Current assignee: Shanghai Jianjian Wire Electric Appliance Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-10
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a line adhesive force testing arrangement generates heat relates to line test technical field that generates heat, the utility model discloses a major structure, transmission structure, removal structure, detection structure and shock-absorbing structure, threaded rod one end and solid fixed ring one end normal running fit, interior piece and the threaded rod normal running fit of spiraling, first slider and first slide bar sliding fit, second slider and second slide bar sliding fit, first slider upper surface and first fixed plate lower surface are connected, and infrared probe installs in baffle side surface. The utility model relates to a heating wire adhesive force testing arrangement presss from both sides the atress data of mouth with the second through setting up the adhesive force detector and carries out the analysis, and force sensor detects current pulling force and passes numerical value and judge whether its quality accords with production standard and pass to the display, can detect the adhesive force of product and can obtain product quality data through detecting the product stretching resistance degree again, has solved the too single problem of equipment function in the market.

Description

Heating wire adhesive force testing device

Technical Field

The utility model relates to a line test technical field generates heat, in particular to line adhesive force testing arrangement generates heat.

Background

The heating wire is also called as a silica gel heating wire or a silica gel heating cable, mainly comprises an alloy heating wire and a silica gel high-temperature insulating cloth, has the characteristics of quick heating, uniform temperature, high thermal efficiency, good toughness and the like, has excellent heat resistance, can be used for a long time at 150 ℃ and almost has no performance change, can be continuously used for 10000 hours at 200 ℃, has wide application scenes, has extremely high performance, is deeply loved by people, and is required to be subjected to QC (quality control) for quality safety detection when leaving a factory, but the heating wire adhesive force testing device in the market is often too single in function and only can be used for single detection, and is required to be taken to different places for detection again for detection of other functions, so that the time is greatly wasted, and the production efficiency is reduced.

The hot wire adhesion testing device in the prior art has the defects of single function, simple moving structure, inflexible shock absorption and the like, and provides the hot wire adhesion testing device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a line adhesive force testing arrangement generates heat, can effectively solve among the background art function too single, remove the succinct and the inflexible scheduling problem of shock attenuation of structure.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a heating wire adhesive force testing device comprises a main body structure, a transmission structure, a moving structure, a detection structure and a damping structure, wherein the main body structure comprises a control operation table, the transmission structure comprises a first slide rod, a second slide rod, a threaded rod and a control bin, the moving structure comprises a baffle, a fixing ring, an internal rotation block, a first slider and a second slider, the detection structure comprises a first fixing plate, a second fixing plate, an infrared probe and a display, the damping structure comprises a first square cushion, one side surface of the operation table is welded with one side surface of the control bin, one end of the first slide rod and one end of the second slide rod are connected with one side surface of the baffle, one end of the threaded rod is in rotating fit with one end of the fixing ring, the lower surface of the baffle is welded with the upper surface of the operation table, the internal rotation block is in rotating fit with the threaded rod, the first slider is in sliding fit with the first slide rod, the second sliding block is in sliding fit with the second sliding rod, the upper surface of the first sliding block is connected with the lower surface of the first fixing plate, the upper surface of the second sliding block is connected with the lower surface of the second fixing plate, the infrared probe is installed on the surface of one side of the baffle, the display is installed on the upper surface of the operating table, and the upper surfaces of the first square cushions are welded with the lower surface of the operating table.

Preferably, the major structure still includes slide rail, square slider, bolt, dead lever and first clamp mouth, slide rail lower surface and operation panel upper surface connection, square slider and slide rail sliding fit, the slide rail is equipped with the second through-hole, second through-hole and square slider side surface normal running fit are worn to bolt one end, dead lever lower surface and square slider upper surface connection, first clamp mouth is installed in dead lever side surface, and the effect of operation panel is fixed upper equipment, and the effect of slide rail is with square slider sliding fit, and the effect of square slider drives the dead lever displacement, and the effect of bolt is fixed square slider, and the effect of dead lever is fixed first clamp mouth, and the effect of first clamp mouth is the stability of guaranteeing the heating wire testing process.

Preferably, the transmission structure still includes driving motor, driving motor installs inside the control storehouse, driving motor one end is equipped with the rotation axis, control storehouse side surface is equipped with the second through-hole, the threaded rod other end passes the second through-hole and is connected with the rotation axis, the first slide bar other end and the second slide bar other end all with control storehouse side surface connection, the effect of first slide bar and second slide bar be with first slider and second slider sliding fit, the effect of threaded rod be with interior rotatory piece of cooperation control in revolve piece direction of motion, driving motor's effect is to give threaded rod motion power, the effect in control storehouse is fixed driving motor.

Preferably, gu fixed ring other end and baffle side surface are connected, first slider side surface is connected with interior spiral piece one end, second slider side surface is connected with the interior spiral piece other end, and the effect of baffle is fixed first slide bar and second slide bar, and solid fixed ring's effect is the rotatory cooperation of help threaded rod, and the effect of interior spiral piece drives first slider and second slider after the atress and moves together, and the effect of first slider and second slider drives first fixed plate and second fixed plate when moving.

Preferably, the detection structure further comprises an adhesion detector, a second clamp opening, a tension sensor and a third clamp opening, the adhesion detector is mounted on the upper surface of the first fixing plate, the second clamp opening is mounted on the surface of one side of the adhesion detector, the tension sensor is mounted on the upper surface of the second fixing plate, the third clamp opening is mounted on the surface of one side of the tension sensor, the first fixing plate is used for fixing the adhesion detector, the second fixing plate is used for fixing the tension sensor, the adhesion detector analyzes stress data of the second clamp opening to detect the current adhesion value, the second clamp opening and the third clamp opening are used for fixing the tested heating wire to keep uniform stress, the tension sensor is used for detecting the current tension and transmitting the value to judge whether the quality of the heating wire meets the production standard or not to transmit the value to the display, and the infrared probe is used for monitoring whether the current heating wire deforms or not, the display is used for displaying the current tension value.

Preferably, the shock absorption structure further comprises a second square cushion, a plurality of elastic springs, a plurality of elastic columns and foot pads, wherein the plurality of elastic springs are respectively arranged on the side surfaces of the plurality of elastic columns, one ends of the plurality of elastic springs and one ends of the plurality of elastic columns are respectively connected with the lower surfaces of the plurality of first square cushions, the other ends of the plurality of elastic springs and the other ends of the plurality of elastic columns are respectively connected with the upper surfaces of the plurality of second square cushions, the plurality of foot pads are respectively arranged on the lower surfaces of the plurality of second square cushions, wherein, first party fills up has four, and the second square pad has four, and elastic spring has sixteen, and the elasticity post has sixteen, and the callus on the sole has four, and the effect of first party pad and second square pad is fixed elasticity post, and elastic spring's effect is the vibrations that help elasticity post buffer device operation produced, and the effect of elasticity post is connected fixed first party pad and second square pad, and the effect of callus on the sole keeps the holistic stability of equipment.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the fixed adhesive force detector of first fixed plate, the fixed force transducer of second fixed plate, the force transducer of adhesion carries out the analysis with the atress data of second clamp mouth, what the value of detection current adhesive force is, the fixed heating wire that is tested makes it keep even atress for second clamp mouth and third clamp mouth, force transducer detects current pulling force and passes numerical value and judges whether its quality accords with production standard and passes to the display, whether infrared probe monitoring current heating wire takes place deformation, the display shows current pulling force numerical value, can detect the adhesive force of product and can obtain product quality data through detecting product tensile resistance degree, the problem that equipment function is too single on the market has been solved, production efficiency is improved;

2. the utility model discloses a set up first slide bar and second slide bar and first slider and second slider sliding fit, the threaded rod is with interior spiral piece rotary fit control interior spiral piece direction of motion, driving motor's effect is to give threaded rod motion power, the fixed driving motor in control storehouse, first slide bar and second slide bar are fixed to the baffle, solid fixed ring helps the threaded rod rotary fit, drive first slider and second slider together to move after interior spiral piece atress, drive first fixed plate and second fixed plate motion when first slider and second slider move, the simplified structure helps equipment can also keep the level steady atress when moving, the accuracy of detection data has been guaranteed;

3. the utility model discloses a set up the fixed elasticity post of first side pad and second side pad, the vibrations that elasticity spring help elasticity post buffer unit operation produced, fixed first side pad of elasticity column connection and second side pad, callus on the sole keep the holistic stability of equipment, have reduced shock-absorbing structure's volume, have increased the multiple use nature of equipment reply complicated scene.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a device for testing adhesion of a heating wire according to the present invention;

fig. 2 is a schematic view of an overall structure of another embodiment of the device for testing adhesion of a heating wire according to the present invention;

FIG. 3 is a schematic view of the internal structure of a device for testing the adhesion of a heating wire according to the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 5 is a partially enlarged view of the point B in fig. 2 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a body structure; 110. an operation table; 120. a slide rail; 130. a square slider; 140. a bolt; 150. Fixing the rod; 160. a first nip; 200. a transmission structure; 210. a first slide bar; 220. a second slide bar; 230. a threaded rod; 240. a drive motor; 250. a control cabin; 300. a moving structure; 310. a baffle plate; 320. a fixing ring; 330. an inward turning block; 340. a first slider; 350. a second slider; 400. detecting the structure; 410. a first fixing plate; 420. a second fixing plate; 430. an adhesion detector; 440. a second nip; 450. a tension sensor; 460. a third nip; 470. an infrared probe; 480. a display; 500. a shock-absorbing structure; 510. a first square pad; 520. a second square pad; 530. an elastic spring; 540. an elastic column; 550. a foot pad.

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 a heat-generating wire adhesion testing device, including a main body structure 100, a transmission structure 200, a movable structure 300, a detection structure 400 and a damping structure 500, the main body structure 100 includes an operation desk 110, the transmission structure 200 includes a first slide bar 210, a second slide bar 220, a threaded bar 230 and a control cabin 250, the movable structure 300 includes a baffle 310, a fixing ring 320, an internal rotation block 330, a first slider 340 and a second slider 350, the detection structure 400 includes a first fixing plate 410, a second fixing plate 420, an infrared probe 470 and a display 480, the damping structure 500 includes a first square pad 510, a side surface of the operation desk 110 is welded to a side surface of the control cabin 250, one end of the first slide bar 210 and one end of the second slide bar 220 are both connected to a side surface of the baffle 310, one end of the threaded bar 230 is rotatably engaged with one end of the fixing ring 320, a lower surface of the baffle 310 is welded to an upper surface of the operation desk 110, the inner rotating block 330 is rotatably matched with the threaded rod 230, the first sliding block 340 is slidably matched with the first sliding rod 210, the second sliding block 350 is slidably matched with the second sliding rod 220, the upper surface of the first sliding block 340 is connected with the lower surface of the first fixing plate 410, the upper surface of the second sliding block 350 is connected with the lower surface of the second fixing plate 420, the infrared probe 470 is installed on one side surface of the baffle plate 310, the display 480 is installed on the upper surface of the operating platform 110, and the upper surfaces of the first square pads 510 are welded with the lower surface of the operating platform 110.

Further, the main body structure 100 further includes a slide rail 120, a square slider 130, a bolt 140, a fixing rod 150 and a first clamping opening 160, a lower surface of the slide rail 120 is connected with an upper surface of the operation table 110, the square slider 130 is in sliding fit with the slide rail 120, the slide rail 120 is provided with a second through hole, one end of the bolt 140 penetrates the second through hole to be in rotating fit with one side surface of the square slider 130, a lower surface of the fixing rod 150 is connected with an upper surface of the square slider 130, the first clamping opening 160 is installed on one side surface of the fixing rod 150, the operation table 110 is used for fixing upper-layer equipment, the slide rail 120 is used for sliding fit with the square slider 130, the square slider 130 is used for driving the fixing rod 150 to displace, the bolt 140 is used for fixing the square slider 130, the fixing rod 150 is used for fixing the first clamping opening 160, and the first clamping opening 160 is used for ensuring stability in a heating wire detection process.

Further, the transmission structure 200 further includes a driving motor 240, the driving motor 240 is installed inside the control cabin 250, one end of the driving motor 240 is provided with a rotating shaft, a side surface of the control cabin 250 is provided with a second through hole, the other end of the threaded rod 230 passes through the second through hole to be connected with the rotating shaft, the other end of the first sliding rod 210 and the other end of the second sliding rod 220 are both connected with a side surface of the control cabin 250, the first sliding rod 210 and the second sliding rod 220 are used for sliding fit with the first sliding block 340 and the second sliding block 350, the threaded rod 230 is used for rotating fit with the inner rotary block 330 to control the movement direction of the inner rotary block 330, the driving motor 240 is used for providing the movement power to the threaded rod 230, and the control cabin 250 is used for fixing the driving motor 240.

Further, the other end of the fixing ring 320 is connected to one side surface of the baffle 310, one side surface of the first slider 340 is connected to one end of the inner rotating block 330, one side surface of the second slider 350 is connected to the other end of the inner rotating block 330, the baffle 310 is used for fixing the first slider 210 and the second slider 220, the fixing ring 320 is used for assisting the threaded rod 230 to rotate and cooperate, the inner rotating block 330 is used for driving the first slider 340 and the second slider 350 to move together after being stressed, and the first slider 340 and the second slider 350 are used for driving the first fixing plate 410 and the second fixing plate 420 to move when moving.

Further, the detecting structure 400 further includes an adhesion force detector 430, a second clamping opening 440, a tension sensor 450, and a third clamping opening 460, wherein the adhesion force detector 430 is installed on an upper surface of the first fixing plate 410, the second clamping opening 440 is installed on a side surface of the adhesion force detector 430, the tension sensor 450 is installed on an upper surface of the second fixing plate 420, the third clamping opening 460 is installed on a side surface of the tension sensor 450, the first fixing plate 410 is used for fixing the adhesion force detector 430, the second fixing plate 420 is used for fixing the tension sensor 450, the adhesion force detector 430 analyzes stress data of the second clamping opening 440, detects a current adhesion force value, the second clamping opening 440 and the third clamping opening 460 are used for fixing the heating wire to maintain uniform stress, the tension sensor 450 is used for detecting a current tension force and transmitting the value to determine whether the quality of the heating wire meets a production standard or not to be delivered to the display 480, the infrared probe 470 is used for monitoring whether the current heating wire is deformed, and the display 480 is used for displaying the current tension value.

Further, the shock absorbing structure 500 further includes a second square pad 520, elastic springs 530, elastic columns 540 and foot pads 550, wherein the elastic springs 530 are respectively installed on the side surfaces of the elastic columns 540, one ends of the elastic springs 530 and one ends of the elastic columns 540 are respectively connected with the lower surfaces of the first square pads 510, the other ends of the elastic springs 530 and the other ends of the elastic columns 540 are respectively connected with the upper surfaces of the second square pads 520, and the foot pads 550 are respectively installed on the lower surfaces of the second square pads 520, wherein the number of the first square pads 510 is four, the number of the second square pads 520 is four, the number of the elastic springs 530 is sixteen, the number of the elastic columns 540 is sixteen, the number of the foot pads 550 is four, the first square pads 510 and the second square pads 520 function to fix the elastic columns 540, the elastic springs 530 function to help the elastic columns 540 to buffer the vibration generated by the operation of the device, the elastic columns 540 function to connect and fix the first square pads 510 and the second square pads 520, the purpose of footpad 550 is to maintain the overall stability of the device.

The working principle of the utility model is as follows:

wherein, the model of the driving motor 240 is JS-50T, the model of the adhesion force detector 430 is F108-2, the model of the tension sensor 450 is WSL-1, the model of the infrared probe 470 is MRT511, when a person uses the device, if an adhesion force needs to be detected, the fixing rod 150 can be moved to a proper position by adjusting the square slider 130, the square slider 130 is fixed by the bolt 140 to be stable, one end of the insulating outer layer of the heating wire material to be detected is fixed by the first clamping opening 160, one end of the inner core of the heating wire material is fixed by the second clamping opening 440, the driving motor 240 gives a rotating power to the threaded rod 230, the internal rotation block 330 is in rotating fit with the threaded rod 230 to carry out transmission, the internal rotation block 330 drives the first slider 340 and the second slider 350 to move, the first fixing plate 410 and the second fixing plate 420 also move along with the first fixing plate and the second fixing plate and drive the adhesion force detector 430 and the tension sensor 450 to move, the adhesion detector 430 analyzes the current adhesion value through the real-time data of the second clamping opening 440, and similarly, if the product quality needs to be detected, the fixing rod 150 is moved to a proper position through adjusting the square sliding block 130, the square sliding block 130 is fixed through the bolt 140 to be stable, one end of the heating wire inner core needing to be detected is fixed through the first clamping opening 160, the other end of the heating wire inner core is fixed through the third clamping opening 460, the inner rotating block 330 is used for working to drive the equipment to move, the tension sensor 450 analyzes whether the current tension value meets the production standard or not and transmits the data to the display 480, whether the current heating wire is deformed or not is detected through the infrared probe 470 to help the worker to judge whether the product is qualified or not, and the elastic spring 530 and the elastic column 540 help the equipment to reduce the vibration generated in the operation process of the equipment.

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 a line adhesive force testing arrangement generates heat, includes major structure (100), drive structure (200), removes structure (300), detects structure (400) and shock-absorbing structure (500), its characterized in that: the main body structure (100) comprises an operation table (110), the transmission structure (200) comprises a first sliding rod (210), a second sliding rod (220), a threaded rod (230) and a control cabin (250), the moving structure (300) comprises a baffle (310), a fixing ring (320), an internal rotation block (330), a first slider (340) and a second slider (350), the detection structure (400) comprises a first fixing plate (410), a second fixing plate (420), an infrared probe (470) and a display (480), the shock absorption structure (500) comprises a first square pad (510), one side surface of the operation table (110) is welded with one side surface of the control cabin (250), one end of the first sliding rod (210) and one end of the second sliding rod (220) are both connected with one side surface of the baffle (310), one end of the threaded rod (230) is rotationally matched with one end of the fixing ring (320), baffle (310) lower surface and operation panel (110) upper surface welding, interior spiral piece (330) and threaded rod (230) normal running fit, first slider (340) and first slide bar (210) sliding fit, second slider (350) and second slide bar (220) sliding fit, first slider (340) upper surface and first fixed plate (410) lower surface are connected, second slider (350) upper surface and second fixed plate (420) lower surface are connected, infrared probe (470) are installed in baffle (310) side surface, display (480) are installed in operation panel (110) upper surface, and are a plurality of first square pad (510) upper surface all with operation panel (110) lower surface welding.

2. A heat-generating wire adhesion test device according to claim 1, characterized in that: major structure (100) still includes slide rail (120), square slider (130), bolt (140), dead lever (150) and first clamp mouth (160), slide rail (120) lower surface and operation panel (110) upper surface connection, square slider (130) and slide rail (120) sliding fit, slide rail (120) are equipped with the second through-hole, second through-hole and square slider (130) side surface normal running fit are worn to bolt (140) one end, dead lever (150) lower surface and square slider (130) upper surface connection, first clamp mouth (160) are installed in dead lever (150) side surface.

3. A heat-generating wire adhesion test device according to claim 1, characterized in that: drive structure (200) still include driving motor (240), driving motor (240) are installed inside control storehouse (250), driving motor (240) one end is equipped with the rotation axis, control storehouse (250) side surface is equipped with the second through-hole, threaded rod (230) other end passes the second through-hole and is connected with the rotation axis, first slide bar (210) other end and second slide bar (220) other end all with control storehouse (250) one side surface connection.

4. A heat-generating wire adhesion test device according to claim 1, characterized in that: the other end of the fixing ring (320) is connected with one side surface of the baffle (310), one side surface of the first sliding block (340) is connected with one end of the inner rotating block (330), and one side surface of the second sliding block (350) is connected with the other end of the inner rotating block (330).

5. A heat-generating wire adhesion test device according to claim 1, characterized in that: the detection structure (400) further comprises an adhesion force detector (430), a second clamping opening (440), a tension sensor (450) and a third clamping opening (460), wherein the adhesion force detector (430) is installed on the upper surface of the first fixing plate (410), the second clamping opening (440) is installed on one side surface of the adhesion force detector (430), the tension sensor (450) is installed on the upper surface of the second fixing plate (420), and the third clamping opening (460) is installed on one side surface of the tension sensor (450).

6. A heat-generating wire adhesion test device according to claim 1, characterized in that: shock-absorbing structure (500) still include second square pad (520), elastic spring (530), elasticity post (540) and callus on the sole (550), and is a plurality of install respectively in a plurality of elasticity post (540) side surface elastic spring (530), and is a plurality of elastic spring (530) one end and a plurality of elasticity post (540) one end are connected with a plurality of first square pad (510) lower surface respectively, and are a plurality of elastic spring (530) other end and a plurality of elasticity post (540) other end respectively with a plurality of second square pad (520) upper surface connection, a plurality of callus on the sole (550) install respectively in a plurality of second square pad (520) lower surface.