KR20220029037A - Equipment for measuring tension of tape - Google Patents

Abstract

In accordance with the present invention, tape tension measurement equipment includes: a housing formed into a box shape when seen from the outside, having two guide holes in a ceiling thereof, and having a rack located in parallel with a floor thereof when seen from the inside, to divide an internal space; a roller support part located on the rack to be projected from the inside of the housing to the outside; a lift moved up and down relative to the ceiling of the housing on one side of the housing; a track part and a motor part located sequentially from one side of the housing to the other side on the rack to be located around the roller support part, and mechanically or electrically connected to each other; a guide part located in the track part to be projected from an individual guide hole of the ceiling and reciprocated along the track part; a test base combined with the guide part on the housing; and a measurement part located on the lift of the housing to be opposed to the test base. Therefore, the present invention is capable of reducing physical efforts to be consumed by workers.

Description

Tape Tension Measurement Equipment {EQUIPMENT FOR MEASURING TENSION OF TAPE}

The present invention relates to a tape tension measuring instrument for measuring the tension of a tape by pulling the tape using a tape of one coating film.

In general, in the strength test of the tape, one film of the tape, a tape crimping tool, and a tension test tool are prepared, one side of the tape is attached to the specimen of the tape crimping tool, and one side of the tape is applied on the specimen using a roller. It is performed to monitor the tension of the tape by pressing, folding the tape on the specimen, placing the other side of the tape on one side of the tape, mounting the specimen in a tension test tool, and pulling the other side of the tape using the tension test tool.

However, since the strength test of the tape is carried out in a tape crimping tool and a tension test tool that are separated from each other and located in different places, the working line between the tools is lengthened, forcing the operator for a long time during the test time and for each tool. Specimen mounting and tool driving are repeatedly performed, requiring a lot of physical effort from the operator. Therefore, the operator experiences a poor test environment in the strength test of the tape. Therefore, the strength test of the tape should be shifted in the direction favored by the operator.

On the other hand, the tension test tool is similarly disclosed as a prior art in Korean Patent Application Laid-Open No. 10-1997-0028475.

Korean Patent Publication No. 10-1997-0028475

The present invention has been devised to solve the problems of the prior art, in the strength test of the tape, by shortening the working line between the tools, so that the operator spends a short time in the test time, and the tools are integrated in the same place The purpose of this is to provide a tape tension measuring device suitable for reducing the physical effort to the operator when each tool is operated.

The tape tension measuring device according to the present invention includes: a housing having a box shape when viewed from the outside and having two guide holes on the ceiling, and having a shelf positioned parallel to the floor when viewed from the inside to divide an internal space; a roller support positioned on the shelf and protruding from the inside of the housing toward the outside; an elevator that moves up and down relative to the ceiling of the housing from one side of the housing; a track part and a motor part sequentially positioned from the one side to the other side of the housing on the shelf, positioned around the roller support part, and mechanically and electrically connected to each other; an induction part positioned in the track part, protruding from the individual guide hole of the ceiling, and reciprocating along the track part; a test base coupled to the induction part on the housing; and a measuring unit positioned on the elevator of the housing to face the test base, wherein the measuring unit adheres one side of the tape to the test base and folds the center of the tape toward the one side of the tape It is characterized in that inserting and detaching the other side of the tape while bending the other side of the tape.

The housing has a rectangular shape in a plan view from the ceiling, and has an upper surface forming a predetermined angle with respect to a lower surface at an outer circumferential surface of a first sidewall having one long side on both long sides of the rectangle, and the other long side It may have a flat surface on the outer circumferential surface of the second sidewall, and a flat surface on both short sides of the rectangle, on the outer circumferential surface of the third sidewall having one short side and the outer circumferential surface of the fourth sidewall having the other short side.

The first sidewall has a panel insertion hole passing through the upper surface of the first sidewall at one side of the housing, and the second sidewall passes through the second sidewall at the one side and the other side of the housing It may have a fan insertion hole, and the third side wall may have a terminal insertion hole penetrating the third side wall under the elevator of the housing.

The shelf may include: a support leg fixed to the bottom of the housing and positioned along the fourth sidewall while in contact with the fourth sidewall; and a separator plate fixed to second to fourth sidewalls on the support leg, wherein the separator plate separates a lower internal space positioned below the separator plate in the housing and an upper internal space positioned on the separator plate from each other. can communicate.

The roller support part may include: a roller displacement column fixed to the separator plate of the shelf and protruding from the separator plate and penetrating the ceiling of the housing; and two roller support panels fixed to the roller displacement post on the housing and positioned sequentially and equidistantly from the roller displacement post toward the respective guide holes, the two roller support panels comprising: A roller can be accommodated between the two roller support panels at a predetermined height of

The individual roller support panel is made of a square plate, is spaced apart from the roller displacement column, protrudes from the lower edge of the individual roller support panel, and then is bent in a hook shape along the side surface of the individual roller support panel so that the lower edge is formed around the lower edge. It may have a first seating groove, and may have a second seating groove spaced apart from the roller displacement column and around an upper edge of the individual roller support panel.

When the roller separates the other side of the tape from the measuring part and moves the guide part on the track part, the roller is located in the first seating groove of the individual roller support panel and the one side of the tape on the test base When pressing down, inserting the other side of the tape into the measuring part and moving the guide part on the track part, it may be located in the second seating groove of the individual roller support panel and spaced apart from the tape.

The lifting unit may include: a screw member fixed to the third side wall of the housing from one side of the housing and comprising a horizontal stator having a female screw hole and a vertical mover having a male screw thread engaged with the female screw hole of the horizontal stator; a connecting rod coupled to the vertical mover and in contact with the third sidewall to move up and down relative to the horizontal stator along the third sidewall; and a seating end fixed to the connecting rod and extending perpendicularly to the connecting rod in a direction away from the third sidewall, wherein the seating end may seat the measuring unit.

The track part may include a rail module extending from the one side of the housing toward the other side on the separation plate of the shelf, and a sensing module located on an outer circumferential surface of the rail module from one side of the rail module.

The rail module may include a housing rail that is in contact with the separation plate on the separation plate and extends from the one side of the housing toward the other side; a core rail positioned inside the housing rail and positioned in a bar shape along the housing rail; and a cover rail positioned along the core rail on the core rail.

When the rail module has a rod-shaped core rail between the housing rail and the cover rail, the sensing module is positioned on a plurality of lanes formed along one sidewall of the housing rail at one side of the housing. a first sensing complex located on the plurality of lanes; and a second sensing terminal and a third sensing complex which are sequentially positioned away from the first sensing complex on the plurality of lanes on the other side of the housing.

The first sensing complex and the third sensing complex include a first sensor and a third sensor to set a limit of a movement range of the induction unit in the plurality of lanes, and the second sensing terminal includes the first sensing A second sensor for setting a movement start position of the induction unit between the complex and the third sensing complex may be included.

The motor unit may include a motor coupled to the rail module from the other side of the housing and mechanically and electrically connected to the rail module.

The guide unit may include: a lower slider accommodating the core rail and the cover rail and moving along the core rail and the cover rail; and a middle slider coupled to the lower slider on the lower slider and moving along the individual guide hole of the ceiling through the ceiling of the housing.

The lower slider may include a rail fastening body in the shape of a pentagonal pillar that moves along the core rail by inserting the core rail into a rail hole in the central region; two rail guide blades fixed to the outer circumferential surface of the rail fastening body at both sides of the rail fastening body and surrounding the cover rail; and a protrusion piece protruding from an outer circumferential surface of one rail guide vane from the two rail guide vanes and bent toward the housing rail, wherein the protrusion piece is disposed on the track unit during movement of the guide unit, the housing rail may be accommodated in one of the first sensing complex to the third sensing complex to be electrically sensed by the first sensor, the second sensor, or the third sensor.

The middle slider may include: a base piece formed in a 'U' shape under the ceiling of the housing and parallel to the cover rail at a lower side of the 'U' shape; and a wall which is fixed to both edge regions of the base piece on the left and right sides of the 'U' shape and is perpendicular to the base piece.

The base piece is coupled to the individual rail guide wings of the lower slider through both sides of the base piece under the base piece, and the wall is inserted into the individual guide hole located in the ceiling and protrudes from the ceiling. may be coupled to the test base.

The induction part may include: ribs positioned on both sides of the central slider and coupled to the central slider; and an aligner positioned on the fulcrum and detachable from the test base on the central slider.

The fulcrum is fitted to the fastening recess of the outer circumferential surface of each wall among the two walls at the upper side of the central slider and coupled to the individual wall, and the aligner is mounted on the upper surface of the fulcrum. a bench structure that is located in the recess and fixed to the fulcrum; a fixture hinged to the inside of the bench structure and rotated relative to the bench structure; and an elastic body positioned between the bench structure and the fixture.

The bench structure may include two engaging pieces facing the supporting jaw while being fitted into the seating recess of the supporting jaw; a reference piece positioned far from the central slider between the two locking pieces and protruding from the two locking pieces while forming an integral body with the two locking pieces; and a position limiting screw that passes through the reference piece and is positioned between the two locking pieces.

The fixture has a hinge shaft positioned close to the central slider between the two locking pieces in the bench structure and fitted into the rotation hole of each locking piece, and protruding from the two locking pieces through the hinge shaft While rotating relative to the piece and rotating relative to the two locking pieces, it can be contacted or separated by clipping it to the table base through a fixing jaw located on the upper side.

The elastic body is fitted into the first accommodating hole of the reference piece in the bench structure and the second accommodating hole of the fixture in the fixture during relative rotation of the fixture with respect to the bench structure when an external force is applied to the fixture. The movement of the fixture with respect to the reference piece is elastically free, and the first accommodating hole of the reference piece may face the second accommodating hole of the fixture.

The test base may include: a tape seating table seated on the central slider in the induction part and coupled to the central slider while being clipped and contacted with the fixing body of the aligner or separated from the central slider to escape from the fixing body of the aligner; and a tape attachment base that lands in a separation preventing groove of the tape seating table from an upper surface of the tape seating table, wherein the tape attachment base may be attached to the one side of the tape.

The tape seating table is in contact with the fixture through guide grooves facing in a direction perpendicular to the longitudinal direction of the tape seating table, and the tape seating table and the tape attachment base are configured to move the guide part on the track part. While on the housing, it may be in contact with or spaced apart from a roller rotating relative to the roller support.

The measuring unit may include: a tape guide piece having two first screw insertion holes positioned along one direction from the front side and a tool insertion groove in the other direction perpendicular to the one direction from the rear side; a tape pressing piece positioned on the front side of the tape guide piece and having a second screw insertion hole facing the first individual screw insertion hole; and a push-pull gauge fitted into the instrument insertion groove of the tape guide piece, wherein the front side of the tape guide piece is located at a lower level than the rear side of the tape guide piece, and the push-pull gauge includes: It can be fitted into the instrument insertion groove of the tape guide piece through the measuring node of the gauge.

The tape guide piece and the tape pressing piece may have elastic body insertion holes of the same diameter around the first individual screw insertion hole and the second screw insertion hole on opposite surfaces of the tape guide piece and the tape pressing piece. .

The measuring unit may include: a male post screw inserted into the first individual screw insertion hole of the tape guide piece and the second screw insertion hole of the tape pressing piece and protruding from the tape pressing piece; an elastic body that is inserted between the tape guide piece and the tape presser piece, while being inserted into the male screw of the column, into the elastic body insertion hole of the tape guide piece and the tape presser piece; and a stopper female screw spirally coupled to the male post screw on the tape holding piece, wherein the stopper female screw, while moving along the spiral of the male post screw, attaches the tape holding piece to the tape guide piece through the elastic body. The tape pressing piece may be elastically spaced apart from the tape guide piece by elastically pressing or through the elastic body.

The push-pull gauge is configured to insert the other side of the tape between the tape guide piece and the tape press piece from the test base and move the guide part on the track part in a pressed state of the tape press piece to the tape guide piece. while measuring the tension of the tape through the pulling of the tape, the tension value may be displayed on the monitor screen.

The tape tension measuring device further includes an electrical device in the housing, wherein the electrical device includes an outlet receiving AC commercial power from outside the electrical device and a switch for determining whether to supply the AC commercial power to the inside of the electrical device having a power supply terminal; a power supply that receives the AC commercial power from the power supply terminal and converts it into a DC-only power supply; a controller receiving an electric signal from at least one of the first to third sensing terminals of the induction unit while receiving the direct current-only power from the power supply; a motor driver receiving a control signal from the controller to drive the motor of the motor unit; a cooling unit receiving a control signal from the controller to drive a cooling fan; and a display panel electrically connected to the controller.

The display panel is fitted into the panel insertion hole of the first sidewall of the housing to be fixed to the first sidewall, and the cooling unit is inserted into the fan insertion hole of the second sidewall of the housing to be inserted into the second sidewall. fixed, and the power supply terminal may be fitted into a terminal insertion hole of the third sidewall of the housing and fixed to the third sidewall, and the power supply, the controller, and the motor driver may be located inside the housing there is.

The guide portion is coupled to the central slider on the housing, and has a first spherical groove positioned in both edge regions on opposite sides of the central slider and a second spherical groove in a central region that protrudes more than the both edge regions; a lower auxiliary body having a groove inclined along the first spherical groove and the second spherical groove between the individual edge regions and the central region; and a wing piece that is filled in the first spherical groove of the lower auxiliary body on the lower auxiliary body and is fitted into the inclined groove, and a downwardly filled second spherical groove of the lower auxiliary body while being integral with the wing piece. an upper auxiliary body having a convex piece, wherein the wing piece and the downwardly convex piece of the upper auxiliary body may slide along curved surfaces of the first spherical groove and the second spherical groove of the lower auxiliary body.

The lower auxiliary body is driven in a rod shape corresponding to the worm in a combination of a worm and a worm gear so as to penetrate the central region of the lower auxiliary body and expose the spiral in the second spherical groove of the central region. a gear, wherein the upper auxiliary body has a helix on a surface facing the driving gear in the downward convex piece of the upper auxiliary body and corresponds to the downward convex piece to the worm gear in the combination of the worm and the worm gear, The drive gear and the downward convex piece are spirally engaged in the second spherical groove of the lower auxiliary body to make the upper auxiliary body relative to the lower auxiliary body along the longitudinal direction of the drive gear during rotation of the drive gear can be tilted.

The wing piece may include a first wing piece filling the inclined groove of the lower auxiliary body in one of the both edge regions of the lower auxiliary body, and a first wing piece that is in contact with the first wing piece to form the lower auxiliary body. It may have a second wing piece deviating from the inclined groove, and may have a shape in which the first wing piece and the second wing piece are combined in the remainder of the both edge regions of the lower auxiliary body. .

The lower auxiliary body may include: a position lock piece suspended from the second wing piece toward the side of the lower auxiliary body and fixed to the lower auxiliary body; and a loading that moves along the arc slit of the position locking piece during tilting of the upper auxiliary body on the lower auxiliary body and then penetrates the second wing piece to bring the first wing piece into close contact with the inclined groove of the lower auxiliary body a screw, wherein the loading screw is. It may be positioned at right angles to the drive gear of the lower auxiliary body.

The test base may include: a tape seating table seated on the upper auxiliary body and coupled to the upper auxiliary body; a tape attachment base that lands in a separation preventing groove of the tape seating table from an upper surface of the tape seating table; and a clip jig positioned in a guide groove facing in a direction perpendicular to the longitudinal direction of the tape seating table and fixed to the tape seating table, wherein the clip jig includes the aligner and the aligner and a cradle, and may be in contact with the tape attachment base through the aligner on the tape seating table.

The aligner may include: a bench structure fixed to at least one of the tape seating table and the cradle; a fixture hinged to the inside of the bench structure and rotated relative to the bench structure; and an elastic body positioned between the bench structure and the fixture, wherein the cradle is formed in a 'U' shape to surround the bench structure and the fixture, so that the platform in the 'U' shape is lower in the 'U' shape. It can be fixed to the table seating table through the fence while having a platform and a fence on the left and right sides.

The bench structure may include two engaging pieces interposed between the platform and the fence and facing while engaging with at least one of the tape seating table and the platform; a reference piece positioned far from the tape seating table between the two locking pieces and protruding from the two locking pieces while forming one body with the two locking pieces; and a position limiting screw that passes through the reference piece and is positioned between the two locking pieces.

The fixture has a hinge shaft positioned close to the tape seating table between the two locking pieces in the bench structure and fitted into the rotation hole of each locking piece, and protruding from the two locking pieces through the hinge shaft It is rotated relative to the locking piece, and while it is rotated relative to the two locking pieces, it can be clipped to the tape attachment base through a fixing jaw positioned on the upper side to be brought into contact with or separated from the tape attachment base.

The elastic body is fitted into the first accommodating hole of the reference piece in the bench structure and the second accommodating hole of the fixture in the fixture during relative rotation of the fixture with respect to the bench structure when an external force is applied to the fixture. The movement of the fixture with respect to the reference piece is elastically free, and the first accommodating hole of the reference piece may face the second accommodating hole of the fixture.

The measuring unit includes two first screw insertion holes located near the center along one direction from the front side, two fitting grooves located far from the center and located on the sides of the first individual screw insertion holes, and the rear side a tape guide piece having a tool insertion groove in the other direction perpendicular to one direction; In the tape guide piece, the tape guide piece is in contact with the tape guide piece between the two first screw insertion holes and has a second screw insertion hole facing the first individual screw insertion hole, from the tape guide piece around the two fitting grooves. A tape press piece having a fitting hole facing each fitting groove while being vertically spaced apart; a load cell positioned in the individual fitting groove of the tape guide piece; a pressing screw inserted into the fitting hole of the tape pressing piece to be in contact with or separated from the load cell; and a push-pull gauge fitted into the instrument insertion groove of the tape guide piece, wherein the front side of the tape guide piece is located at a lower level than the rear side of the tape guide piece, and the push-pull gauge includes: It can be fitted into the instrument insertion groove of the tape guide piece through the measuring node of the gauge.

The tape guide piece and the tape pressing piece have elastic body insertion holes of the same diameter around the first individual screw insertion hole and the second screw insertion hole on opposite surfaces of the tape guide piece and the tape pressing piece; When the load cell is in contact with the load cell, the load cell applies an electrical signal of the load cell corresponding to a pressure level of the push screw to a display panel of an electrical device, and the display panel includes The digital number may be externally displayed by receiving a signal and converting the electrical signal into a digital number.

The measuring unit may include: a male post screw inserted into the first individual screw insertion hole of the tape guide piece and the second screw insertion hole of the tape pressing piece and protruding from the tape pressing piece; an elastic body that is inserted between the tape guide piece and the tape presser piece and is inserted into the male screw of the column while being inserted into the elastic body insertion hole of the tape guide piece and the tape presser piece; and a stopper female screw spirally coupled to the male post screw on the tape holding piece, wherein the stopper female screw is coupled to the tape guide piece and the load cell through the elastic body while moving along the spiral of the male post screw. The tape pressing piece and the pressing screw may be elastically pressed, or the tape pressing piece and the pressing screw may be elastically separated from the tape guide piece and the load cell through the elastic body.

The push-pull gauge is configured to insert the other side of the tape between the tape guide piece and the tape press piece from the test base and move the guide part on the track part in a pressed state of the tape press piece to the tape guide piece. In addition, during at least one of tilting of the upper auxiliary body with respect to the lower auxiliary body in the induction unit, the tension of the tape may be measured through the pulling of the tape, and the tension value may be displayed on the monitor screen.

The test base further includes a tape auxiliary seating table under the individual roller support panel of the roller support part, wherein the tape auxiliary seating table is horizontally facing the tape seating table from the opposite side of the measuring unit, and the tape seating table and can be combined

The auxiliary tape seating table includes: a tape guide piece having two first screw through holes positioned along one direction and two table connection holes in the other direction perpendicular to the one direction; and a tape compression piece positioned on the tape guide piece and having a second screw through hole facing the first individual screw through hole, wherein the tape guide piece is disposed in a connection groove of the tape seating table. It can be screwed to the tape mounting table by matching the individual table connection holes.

The tape compression piece may have an elastic body accommodating hole having a larger diameter than the second screw through hole around the second screw through hole on a surface facing the tape guide piece.

The table auxiliary seating table may include: a male through-thread inserted into the first individual screw through hole of the tape guide piece and the second screw insertion hole of the tape compression piece and protruding from the tape compression piece; an elastic body fitted into the elastic body receiving hole of the tape compression piece while being fitted with the through male screw between the tape guide piece and the tape compression piece; and a pressing female screw helically coupled to the through male screw on the tape compression piece, wherein the female pressing screw applies the tape compression piece to the tape guide piece through the elastic body while moving along the spiral of the through male screw. The tape compression piece may be elastically spaced apart from the tape guide piece by pressing it elastically or through the elastic body.

Tape tension measuring device according to the present invention,

On the track portion, the motor portion and the electrical components positioned inside the housing, and the roller support projecting from the inside of the housing toward the outside, and the guide portion protruding from the inside of the housing toward the outside on the track portion, and on the guide portion from the outside of the housing A test base positioned therein, and a measuring part facing the test base from the outside of the housing,

In order to prepare the strength test of the tape, when one side of the tape is attached to the test base and the other side of the tape is separated from the measuring part, the guide part and the test base are simultaneously moved along the track part during the driving of the motor part to be tested through the rollers of the roller support. Press one side of the tape on the base, or

In order to carry out the strength test of the tape, when attaching one side of the tape to the test base and inserting the other side of the tape into the measuring part, the roller support part from the test base while simultaneously moving the guide part and the test base along the track part during driving of the motor part. Since the rollers are spaced apart,

In the strength test of tape, by shortening the working flow between tools, the operator can spend a short time in the test time, and by accumulating the tools in the same place, it can reduce the physical effort of the operator when operating each tool. .

1 is a front perspective view showing a tape tension measuring device according to the present invention.
FIG. 2 is a front perspective view showing a housing, a roller support, and an elevator in the tape tension measuring device of FIG. 1 .
3 is a side view showing a housing, a roller support, and an elevator in the tape tension measuring device of FIG. 1 .
4 is a perspective view showing the induction part and the test base of the first embodiment on the track part together with the track part and the motor part in the tape tension measuring device of FIG. 1 .
FIG. 5 is a plan view showing the induction part in detail in FIG. 4 .
6 is a perspective view showing the induction part of FIG. 4 in detail.
7 is a plan view illustrating the test base of FIG. 4 in detail.
FIG. 8 is an exploded perspective view showing in detail the measuring unit of the first embodiment on the elevator in the tape tension measuring device of FIG. 1 .
9 is a perspective view showing in detail the electrical components in the housing in the tape tension measuring device of FIG. 1 .
10 is a perspective view showing the induction part and the test base of the second embodiment on the track part in the tape tension measuring device of FIG. 1 .
11 is an exploded perspective view showing the induction part of FIG. 10 in detail.
12 is a detailed perspective view of the test base of FIG. 10 .
13 is an exploded perspective view showing in detail the measuring unit of the second embodiment on the elevator in the tape tension measuring device of FIG. 1 .
14 is a partially enlarged perspective view of the measurement unit of FIG. 13 .
15 and 16 are perspective views illustrating a modified example of a test base in the tape tension measuring device of FIG. 1 .
17 to 20 are images for explaining a method of using the tape tension measuring device of FIG. 1 .

DETAILED DESCRIPTION OF THE INVENTION The foregoing detailed description of the invention refers to the accompanying drawings, which show by way of illustration specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the present invention. It should be understood that various embodiments of the present invention are different but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in relation to one embodiment. In addition, it should be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the present invention. Accordingly, the following detailed description is not intended to be taken in a limiting sense, and the scope of the present invention, if properly described, is limited only by the appended claims, along with all scope equivalents to those as claimed. In the drawings, like reference numerals refer to the same or similar functions in various aspects, and the length, area, thickness, and the like may be exaggerated for convenience.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings in order to enable those of ordinary skill in the art to easily practice the present invention.

1 is a front perspective view showing a tape tension measuring device according to the present invention, FIG. 2 is a front perspective view showing a housing, a roller support, and an elevator in the tape tension measuring device of FIG. 1 , and FIG. It is a side view showing the housing, roller supports, and the elevator in Fig.

4 is a perspective view showing the induction part and the test base of the first embodiment on the track part together with the track part and the motor part in the tape tension measuring device of FIG. 1, and FIG. 5 is a plan view showing the induction part in detail in FIG. 6 is a perspective view showing the induction part of FIG. 4 in detail.

In addition, FIG. 7 is a plan view showing the test base of FIG. 4 in detail, FIG. 8 is an exploded perspective view showing in detail the measuring unit of the first embodiment on the elevator in the tape tension measuring device of FIG. 1 , and FIG. It is a perspective view showing the details of the electrical components in the housing in the tape tension measuring device.

1 to 9, the tape tension measuring device 530 of the present invention, as shown in FIG. 1, the housing 20, the roller support unit 60, the elevator 110, and the track unit 160 And it includes a motor unit 180 , an induction unit 290 , a test base 330 , and a measurement unit 380 .

When viewed schematically, the housing 20 is formed in a box shape when viewed from the outside and has two guide holes (8 in FIG. 2 ) on the ceiling, and is positioned parallel to the floor when viewed from the inside to form an internal space It has a shelf 19 that divides the The roller support 60 is positioned on the shelf 19 and protrudes from the inside of the housing 20 toward the outside.

The elevator 110 moves up and down relative to the ceiling of the housing 20 from one side of the housing 20 . The track unit 160 and the motor unit 180 are sequentially positioned from one side to the other side of the housing 20 on the shelf 19, are positioned around the roller support 60, and are mechanically and electrically with respect to each other. connect

The guide portion 290 is located on the track portion 160 , protrudes from the individual guide holes 8 in the ceiling, and reciprocates along the track portion 160 . The test base 330 is coupled to the induction part 290 on the housing 20 . The measuring unit 380 is positioned on the elevator 110 of the housing 20 to face the test base 330 .

Here, the measuring unit 380 adheres one side of the tape T on the test base 330 and folds the center of the tape T, and then moves the other side of the tape T toward one side of the tape T. While bending, the other side of the tape T is inserted and removed (refer to FIGS. 15 to 18).

In more detail, the housing 20 has a rectangular shape in a plan view from the ceiling, and at both long sides of the rectangle, as shown in FIGS. 1 and 2 , a lower portion from the outer circumferential surface of the first side wall having one long side. A third sidewall having a flat surface on the outer circumferential surface of the second sidewall having the other long side while having an upper surface forming a predetermined angle with respect to the surface, and having one short side at both short sides of the rectangle, as shown in FIGS. It has a flat surface on the outer peripheral surface of the fourth side wall having an outer peripheral surface and the other short side.

The first sidewall has a panel insertion hole 2 passing through the upper surface of the first sidewall from one side of the housing 20 as shown in FIGS. 1 and 2 . The second sidewall has a fan insertion hole 4 passing through the second sidewall at one side and the other side of the housing 20 as shown in FIGS. 2 and 3 . The third sidewall has a terminal insertion hole 6 penetrating through the third sidewall under the elevator 110 of the housing 20 as shown in FIG. 3 .

The shelf 19 is, as shown in FIG. 2 , a support leg 13 fixed to the bottom of the housing 20 and positioned along the fourth side wall while in contact with the fourth side wall, and second to second on the support leg 13 . and a separator 16 fixed to the fourth sidewall. The separator 16 communicates with each other the lower inner space positioned below the separator 16 in the housing 20 and the upper inner space positioned on the separator 16 , as shown in FIG. 2 .

The roller support 60 is, as shown in FIG. 2, a roller displacement column 30 that is fixed to the separator 16 of the shelf 19 and protrudes from the separator 16 and penetrates the ceiling of the housing 20; and two roller support panels 50 fixed to the roller displacement post 30 on the housing 20 and positioned sequentially and equally sized from the roller displacement post 30 towards the individual guide holes 8 . The two roller support panel 50 accommodates a roller 520 in FIG. 1 between the two roller support panel 50 at a predetermined height of the roller displacement post 30 .

The individual roller support panel 50 is made of a square plate, and is spaced apart from the roller displacement post 30 and protrudes from the lower edge of the individual roller support panel 50 as shown in FIG. 2 , and then the individual roller support panel It is bent in a hook shape along the side of the 50 to have a first seating groove 44 around the lower edge, and is spaced apart from the roller displacement column 30 to be a second seating around the upper edge of the individual roller support panel 50 . It has a groove (48).

The roller 520 separates the other side of the tape T from the measuring part 380 and moves the guide part 290 on the track part 160, as shown in FIGS. 15 and 16, when the individual roller support panel ( 50) is located in the first seating groove 44 to press one side of the tape T on the test base, and referring to FIGS. 1 and 17 and 18 , the other side of the tape T on the measuring unit 380 When inserting and moving the guide portion 290 on the track portion 160, it is located in the second seating groove 48 of the individual roller support panel 50 is spaced apart from the tape (T).

As shown in FIGS. 2 and 3 , the lifting unit 110 is fixed to the third side wall of the housing 20 from one side of the housing 20 and a horizontal stator 74 having a female screw hole together with a horizontal stator 74 . A screw member 80 consisting of a vertical mover 78 having a male thread engaged with the female screw hole of 74, and a horizontal stator 74 along the third sidewall by being coupled to the vertical mover 78 and in contact with the third sidewall ) includes a connecting rod 90 that moves up and down relative to, and a seating end 100 fixed to the connecting rod 90 and extending perpendicularly to the connecting rod 90 in a direction away from the third sidewall.

The seating end 100 seats the measurement unit 380 . As shown in FIG. 4 , the track unit 160 includes a rail module 130 and a rail module 130 extending from one side of the housing 20 toward the other side on the separation plate 16 of the shelf 19 . It includes a sensing module 150 located on the outer peripheral surface of the rail module 130 from one side of the.

The rail module 130 is, as shown in FIG. 4 , a housing rail 123 extending from one side of the housing 20 toward the other side in contact with the separation plate 16 on the separation plate 16 , and a housing rail. A core rail 126 positioned inside the 123 and positioned in a rod shape along the housing rail 123 , and a cover rail positioned along the core rail 126 on the core rail 126 . (129).

When the rail module 130 has a rod-shaped core rail 126 between the housing rail 123 and the cover rail 129 , the sensing module 150 is, as shown in FIG. 4 , the housing rail 123 . A first sensing complex 143 positioned on a plurality of lanes on one side of the housing 20 to be positioned on a plurality of lanes formed along one sidewall of the housing 20, and a plurality of lanes on the other side of the housing 20 It includes a second sensing terminal 146 and a third sensing complex 149 that are sequentially positioned away from the first sensing complex 143 on the.

The first sensing complex 143 and the third sensing complex 149 include a first sensor and a third sensor (not shown) in order to set the limit of the movement range of the induction unit 290 in a plurality of lanes. . The second sensing terminal 146 includes a second sensor (not shown in the drawing) for setting a movement start position of the induction unit 290 between the first sensing complex 143 and the third sensing complex 149 . .

The motor unit 180 includes a motor 170 coupled to the rail module 130 from the other side of the housing 20 and mechanically and electrically connected to the rail module 130 as shown in FIG. 4 . As shown in FIGS. 4 to 6 , the guide part 290 accommodates the core rail 126 and the cover rail 129 and includes a lower slider ( 200), and a middle slider 210 coupled to the lower slider 200 on the lower slider 200 and moving through the ceiling of the housing 20 along the individual guide holes 8 of the ceiling.

As shown in FIGS. 4 to 6 , the lower slider 200 has a pentagonal pillar-shaped rail fastening body 196 that moves along the core rail 126 by inserting the core rail 126 into the rail hole 193 in the central region. ), and two rail guide blades 199 that are fixed to the outer circumferential surface of the rail fastening body 196 from both sides of the rail fastening body 196 and surround the cover rail 129, and two rail guide wings 199 It includes a protrusion piece (198 in FIG. 4) that protrudes from the outer peripheral surface of one rail guide wing 199 and is bent toward the housing rail 123.

The protrusion piece 198 is accommodated in one of the first sensing complexes to the third sensing complexes 143, 146, and 149 on the housing rail 123 during the movement of the guide unit 290 on the track unit 160, The first sensor or the second sensor or the third sensor is electrically sensed. The middle slider 210 is formed in a 'U' shape under the ceiling of the housing 20 and parallel to the cover rail 129 at the lower side of the 'U' shape as shown in FIGS. 5 and 6 . It comprises a base piece 204 forming, and a wall 208 that is fixed to both edge regions of the base piece 204 on the left and right sides of the 'U' shape and is perpendicular to the base piece 204 .

The base piece 204 engages with the individual rail guide vanes 199 of the lower slider 200 through both sides of the base piece 9204 under the base piece 204, as shown in FIG. The wall 208 is coupled to the test base 330 while protruding from the ceiling by being fitted into individual guide holes 8 positioned in the ceiling when considering FIG. 1 .

As shown in FIGS. 5 and 6 , the guide part 290 is located on both sides of the central slider 210 and is coupled to the central slider 210 , and includes a fulcrum 220 , and a fulcrum 220 on the fulcrum 220 . It further includes an aligner (aligner; 280) that is located on the central slider (210) detachable from the test base (330). The fulcrum 220 is inserted into the fastening recess 207 of the outer circumferential surface of the individual wall 208 among the two walls 208 at the upper side of the central slider 210 and is coupled to the individual wall 208. .

The aligner 280 is, as shown in FIG. 6 , a bench structure 240 positioned on the seating recess 215 of the fulcrum 220 on the upper surface of the fulcrum 220 and fixed to the fulcrum 220 , and It is hinged to the inside of the bench structure 240 and includes a fixture 260 that is rotated relative to the bench structure 240 , and an elastic body 270 positioned between the bench structure 240 and the fixture 260 . .

The bench structure 240, as shown in FIG. 6, is fitted to the seating recess 215 of the fulcrum 220 and is coupled with the fulcrum 220 to face two engaging pieces 233, and two engaging The reference piece 237 that is located far from the central slider 210 between the pieces 233 and protrudes from the two locking pieces 233 while being integral with the two locking pieces 233, and the reference piece 237 passes through To include a position limiting screw 239 positioned between the two locking pieces 233.

The fixture 260 is located close to the central slider 210 between the two locking pieces 233 in the bench structure 240, as shown in FIG. 6, in the rotation hole 231 of the individual locking pieces 233. Has a hinge shaft 253 to be fitted, and rotates relative to the two locking pieces 233 through the hinge shaft 253 while protruding from the two locking pieces 233, with respect to the two locking pieces 233 During the relative rotation (R), the table base 330 is clipped to the table base 330 through the fixing jaw 256 positioned on the upper side to be contacted or separated.

As shown in FIG. 6 , the elastic body 270 includes a first accommodating hole 235 of the reference piece 237 in the bench structure 240 and a second accommodating hole 259 of the fixture 260 in the fixing body 260 . ) to elastically free the movement of the fixture 260 with respect to the reference piece 237 during the relative rotation of the fixture 260 with respect to the bench structure 240 when an external force is applied to the fixture 260 . The first accommodating hole 235 of the reference piece 237 faces the second accommodating hole 259 of the fixture 260 .

As shown in FIGS. 4, 6 and 7, the test base 330 is seated on the central slider 210 in the induction part 290 and coupled to the central slider 210 while being coupled to the fixing body of the aligner 280 ( The tape seating table 310 is clipped to and contacted with the 260 , or separated from the central slider 210 to escape from the fixture 260 of the aligner 280 , and the tape seating table 310 from the upper surface of the tape seating table 310 . ) includes a tape attachment base 320 that lands in the separation prevention groove 304 . The tape attachment base 320 is attached to one side of the tape T.

The tape seating table 310 is, when considering FIGS. 1 and 4 to 7 , a fixture 260 through a guide groove 308 facing in a direction perpendicular to the longitudinal direction of the tape seating table 310 . is in contact with The tape mounting table 310 and the tape attaching base 320 are, when considering FIGS. 1 and 15 to 18 , a roller support on the housing 20 during the movement of the guide part 290 on the track part 160 . It is in contact with or spaced from a roller 520 that rotates relative to 60 .

As shown in FIG. 8 , the measuring unit 380 includes two first screw insertion holes 341 positioned along one direction from the front side and the instrument insertion in the other direction perpendicular to one direction from the rear side. A tape having a tape guide piece 343 having a groove 342 , and a second screw insertion hole 345 positioned on the front side of the tape guide piece 343 and facing the first individual screw insertion hole 341 . It includes a push-pull gauge 370 fitted into the press piece 346 and the instrument insertion groove 342 of the tape guide piece 343 .

The front side of the tape guide piece 343 is located at a lower level than the rear side of the tape guide piece 343, as shown in FIG. The push-pull gauge 370 is fitted into the instrument insertion groove 342 of the tape guide piece 343 through the measurement node 364 of the push-pull gauge 370, as shown in FIG. The tape guide piece 343 and the tape pressing piece 346 are, as shown in FIG. 8, a first individual screw insertion hole 341 and a first individual screw insertion hole 341 on the opposite surfaces of the tape guide piece 343 and the tape pressing piece 346. 2 has an elastic body insertion hole 344 of the same diameter around the screw insertion hole (345).

As shown in FIG. 8 , the measuring unit 380 is inserted into the first individual screw insertion hole 341 of the tape guide piece 343 and the second screw insertion hole 345 of the tape press piece 346 . The male screw 347 protrudes from the tape holding piece 346, and the tape guide piece 343 and the tape holding piece 347 while being inserted between the tape guide piece 343 and the tape holding piece 346. It further includes an elastic body 348 fitted into the elastic body insertion hole 344 of the 346 , and a female stopper screw 349 spirally coupled to the male post screw 347 on the tape press piece 346 .

The stopper female screw 349 elastically attaches the tape press piece 346 to the tape guide piece 343 through the elastic body 348 while moving along the spiral of the male post screw 347 when considering FIG. 8 . The tape pressing piece 346 is elastically spaced apart from the tape guide piece 343 by pressing with or through the elastic body 348 .

The push-pull gauge 370, when considering FIG. 8, inserts the other side of the tape T between the tape guide piece 343 and the tape press piece 346 from the test base 330, and the tape guide piece ( In the pressurized state of the tape pressing piece 346 on the 343 , during the movement of the guide portion 290 on the track portion 160 , the tension of the tape T is measured through the pulling of the tape T to monitor screen 368 . ) is the tension value.

Meanwhile, the tape tension measuring device 530 further includes an electrical device 400 in the housing 20 as shown in FIG. 9 . The electronic device 400 includes a power supply terminal 391 , a power supply 393 , a controller 395 , a motor driver 397 , a cooling unit 398 , and a display panel 399 . As shown in FIG. 9 , the power supply terminal 391 includes an outlet to which AC commercial power is applied from the outside of the electrical device 400 and a switch for determining whether to supply AC commercial power to the inside of the electrical device.

The outlet and the switch may be electrically connected or electrically disconnected through operation of the switch, if necessary. The power supply 393 receives AC commercial power from the power supply terminal 391 and converts it to a DC-only power supply. The controller 395 receives an electric signal from at least one of the first to third sensing terminals 143 , 146 , and 149 of the induction unit 290 while receiving DC-only power from the power supply 393 .

The motor driver 397 drives the motor 170 of the motor unit 180 by receiving a control signal from the controller 395 . The cooling unit 398 receives a control signal from the controller 395 to drive the cooling fan. The display panel 399 is electrically connected to the controller 395 .

Here, the display panel 399 is inserted into the panel insertion hole 2 of the first sidewall of the housing 20 and fixed to the first sidewall. The cooling unit 398 is inserted into the fan insertion hole 4 of the second sidewall of the housing 20 and fixed to the second sidewall. The power supply terminal 391 is inserted into the terminal insertion hole 6 of the third sidewall of the housing 20 and is fixed to the third sidewall. The power supply 393 , the controller 395 , and the motor driver 397 are located inside the housing 20 .

10 is a perspective view showing the induction part and the test base of the second embodiment on the track part in the tape tension measuring device of FIG. 1, FIG. 11 is an exploded perspective view showing the induction part of FIG. 10 in detail, and FIG. It is a perspective view showing in detail.

In addition, FIG. 13 is an exploded perspective view showing in detail the measuring unit of the second embodiment on the elevator in the tape tension measuring device of FIG. 1 , and FIG. 14 is a partially enlarged perspective view showing the measuring unit of FIG. 13 .

10 to 14 , the induction unit 450 , the test base 480 , and the measurement unit 510 include the induction unit 290 and the test base 330 of FIG. 4 and the measurement unit 380 of FIG. 8 . has a structure similar to The induction part 450 , the test base 480 , and the measuring part 510 may replace the induction part 290 and the test base 330 of FIG. 4 and the measuring part 380 of FIG. 8 . Here, as shown in FIGS. 10 and 11 , the induction parts 290 and 450 have the same shape or the same structure as the lower slider 200 and the middle slider 210 on the track part 160 of FIG. 4 . have as

In addition, as shown in FIGS. 10 and 11 , the test bases 330 and 480 have the same structure as the tape mounting table 310 and the tape attaching base 320 on the central slider 210 . Accordingly, descriptions of the lower slider 200 and the middle slider 210 will be omitted. First, as shown in FIG. 10 , the induction part 450 includes a lower slider 200 , a middle slider 210 , a lower auxiliary body 420 , and an upper auxiliary bar sequentially stacked on the track unit 160 . 440).

The lower auxiliary body 420 is coupled to the middle slider 210 on the housing 20 as shown in FIG. 11 , and first spherical grooves 412 positioned on opposite sides of the middle slider 210 in both edge regions. and a second spherical groove 416 in a central region that is more raised than both edge regions, and a groove sloping along the first spherical groove 412 and the second spherical groove 416 between the individual edge regions and the central region ( 414).

The upper auxiliary body 440 is filled in the first spherical groove 412 of the lower auxiliary body 420 on the lower auxiliary body 420 on the lower auxiliary body 420, and the wing piece 435 fitted into the inclined groove 414 as shown in FIG. 11 . ), and a downward convex piece 437 that is filled in the second spherical groove 416 of the lower auxiliary body 420 while being integral with the wing piece 435 . The wing piece 435 and the downward convex piece 437 of the upper auxiliary body 440 slide along the curved surfaces of the first spherical groove 412 and the second spherical groove 426 of the lower auxiliary body 420 . .

In addition, as shown in FIG. 11 , the lower auxiliary body 420 penetrates through the central area of the lower auxiliary body 420 to expose the spiral in the second spherical groove 416 of the central area, a worm and It has a rod-shaped driving gear 418 corresponding to a worm in the combination of worm gears. The upper auxiliary body 440 has a helix on the surface facing the driving gear 418 in the downward convex piece 437 of the upper auxiliary body 440, and the downward convex piece 437 to the worm gear in the combination of the worm and the worm gear. correspond to

The drive gear 418 and the downward convex piece 437 are helically engaged in the second spherical groove 416 of the lower auxiliary body 420 when considering FIG. 11 , and during rotation of the drive gear 418 . The upper auxiliary body 440 is relatively tilted with respect to the lower auxiliary body 420 along the longitudinal direction of 418 .

The wing piece 435 is, as shown in FIG. 11 , a first wing piece 431 filling the inclined groove 414 of the lower auxiliary body 420 in one of both edge regions of the lower auxiliary body 420 . ) and a second wing piece 433 that comes into contact with the first wing piece 431 and deviates from the inclined groove 414 of the lower auxiliary body 420, among the area of both edges of the lower auxiliary body 420 ( Middle) in the rest, the first wing piece 431 and the second wing piece 433 have a combined shape.

In addition, when the lower auxiliary body 420 is considered in FIGS. 10 and 11 , the lower auxiliary body 420 is suspended from the second wing piece 433 toward the side of the lower auxiliary body 420 . The second wing piece 433 after moving along the arc slit S of the position locking piece 419 during the tilting of the position locking piece 419 fixed to the position locking piece 419, and the upper auxiliary body 440 on the lower auxiliary body 420 ) through and includes a loading screw 439 for adhering the first wing piece 431 to the inclined groove 414 of the lower auxiliary body 420 .

The loading screw 439 is. It is positioned at right angles to the drive gear 418 of the lower auxiliary body 420 . The test base 480 is, as shown in FIG. 12 , a tape seating table 310 seated on the upper auxiliary body 440 and coupled to the upper auxiliary body 440 , and the tape seating table 310 . The tape attachment base (320 in FIG. 7), which lands on the separation prevention groove 304 of the tape seating table 310 from the upper surface, and the guide groove 308 facing in the direction perpendicular to the longitudinal direction of the tape seating table 310 It includes a clip jig (clip jig; 478) positioned on the tape mounting table (310) fixed.

The clip jig 478 includes an aligner 280 and a holder 474 surrounding the aligner 280, as shown in FIG. 12, and the tape is passed through the aligner 280 on the tape mounting table 310. It is in contact with the attachment base 320 . The aligner 280 is a bench structure (240 in FIG. 6) fixed to at least one of the tape seating table 310 and the cradle 474, and the bench structure 240 is hinged inside the bench structure 240. ) includes a fixed body ( 260 in FIG. 6 ) that is rotated relatively, and an elastic body ( 270 in FIG. 7 ) positioned between the bench structure 240 and the fixture 260 .

The holder (474), as shown in FIG. 12, is made in a 'U' shape to surround the bench structure 240 and the fixture 260, and a platform 472 on the lower side in the 'U' shape. It is fixed to the table seating table 310 through the fence 473 while having a fence 473 on the left and right sides.

The bench structure 240 is sandwiched between the platform 472 and the fence 473 and is coupled with at least one of the tape seating table 310 and the platform 472 and facing two engaging pieces (233 in FIG. 6), And the reference piece 237, which is located far from the tape seating table 310 between the two locking pieces 233 and protrudes from the two locking pieces 233 while being integral with the two locking pieces 233, and the reference piece It includes a position limiting screw 239 positioned between the two locking pieces 233 through 237 .

The fixture 260 is positioned close to the tape seating table 310 between the two locking pieces 233 in the bench structure 240 and fitted into the rotation hole (231 in FIG. 6) of the individual locking pieces 233. The hinge has a hinge shaft (253 in FIG. 6), and rotates relative to the two locking pieces 233 through the hinge shaft 253 while protruding from the two locking pieces 233, and the two locking pieces 233 While being rotated relative to , it is clipped to or separated from the tape attachment base 320 through a fixing jaw (256 in FIG. 6) positioned on the upper side.

The elastic body 270 includes a first receiving hole (235 in FIG. 6 ) of the reference piece 237 in the bench structure 240 and a second receiving hole (235 in FIG. 6 ) of the fixing body 260 in the fixing body 260 . 259) to elastically freely move the fixture 260 with respect to the reference piece 237 during relative rotation of the fixture 260 with respect to the bench structure 240 upon application of an external force to the fixture 260 does it The first accommodating hole 235 of the reference piece 237 faces the second accommodating hole 259 of the fixture 260 .

On the other hand, as shown in FIG. 13 , the measuring unit 510 includes a tape guide piece 492 , a tape press piece 494 , a load cell 496 , a press screw 498 , and a push-pull gauge 370 . includes Here, the tape guide piece 492 and the tape press piece 494 are similar to the tape guide piece 343 and the tape press piece 346 of FIG. described with reference.

First, the tape guide piece 492, as shown in FIG. 13, is positioned far from the center with two first screw insertion holes (341 in FIG. 8) positioned near the center along one direction from the front side and the first individual It has two fitting grooves 491 positioned on the side of the screw insertion hole 341, and a tool insertion groove (342 in FIG. 8) in the other direction perpendicular to one direction from the rear side.

The tape pressing piece 494 is, as shown in FIG. 13 , in contact with the tape guide piece 492 between the two first screw insertion holes 341 in the tape guide piece 492 and the first individual screw insertion hole 341 . ) and having a second screw insertion hole (345 in FIG. 8) facing each other, while vertically spaced apart from the tape guide piece 492 around the two fitting grooves 491, fitting holes facing the individual fitting grooves 491 ( 493). The load cell 496 is located in the individual fitting groove 491 of the tape guide piece 492, as shown in FIG. 13 .

The pressing screw 498 is inserted into the fitting hole 493 of the tape pressing piece 494 as shown in FIGS. 13 and 14 to contact or separate from the load cell 496 . The push-pull gauge 370 is fitted into the instrument insertion groove ( 342 in FIG. 8 ) of the tape guide piece 492 . The front side of the tape guide piece 492 is located at a lower level than the rear side of the tape guide piece 492 . The push-pull gauge 370 is inserted into the instrument insertion groove 342 of the tape guide piece 492 through a measurement node ( 364 in FIG. 8 ) of the push-pull gauge 370 .

The tape guide piece 492 and the tape pressing piece 494 have a first individual screw insertion hole 341 and a second screw insertion hole on opposite surfaces of the tape guide piece 492 and the tape pressing piece 494 ( 345) has an elastic body insertion hole (344 in FIG. 8) of the same diameter around it. The load cell 496 transmits an electrical signal from the load cell 496 corresponding to the pressure level of the push screw 498 to the electrical equipment (400 in FIG. 9 ) when the push screw 498 is in contact with the load cell 496 . ) is applied to the display panel 399 of the

The display panel 399 receives an electrical signal from the load cell 496 and converts the electrical signal into a digital number to externally display the digital number. The measuring unit 510, as shown in FIG. 13, further includes a male post screw (347 in FIG. 8), an elastic body (348 in FIG. 8), and a female stopper screw (349 in FIG. 8). The male screw 347 is inserted into the first individual screw insertion hole 341 of the tape guide piece 492 and the second screw insertion hole 345 of the tape pressing piece 494 to protrude from the tape pressing piece 494 . do.

The elastic body 348 is inserted between the tape guide piece 492 and the tape pressing piece 494 with the male screw 347 while being inserted into the elastic body insertion hole 344 of the tape guide piece 492 and the tape pressing piece 494. is inserted into The stopper female screw 349 is spirally engaged with the post male screw 347 on the tape pressing piece 494 .

The stopper female screw 349, when considered in FIGS. 13 and 14, is attached to the tape guide piece 492 and the load cell 496 through the elastic body 348 while moving along the spiral of the male post screw 347 . The tape press piece 494 and the press screw 498 are elastically pressed or the tape press piece 494 and the press screw 498 are removed from the tape guide piece 492 and the load cell 496 through the elastic body 348. elastically spaced apart.

The push-pull gauge 370 inserts the other side of the tape T between the tape guide piece 492 and the tape press piece 494 from the test base 480, and inserts the tape press piece into the tape guide piece 492 ( In the pressurized state of 494 , the movement of the induction part ( 450 in FIG. 10 ) on the track part ( 160 in FIG. 4 ) and the upper auxiliary body ( 440 in FIG. 10 ) in the guide part 450 to the lower auxiliary body ( 420 in FIG. 10 ) ) during at least one of the tilting, the tension of the tape T is measured through the pulling of the tape T, and the tension value is displayed on the monitor screen ( 368 in FIG. 8 ).

15 and 16 are perspective views illustrating a modified example of a test base in the tape tension measuring device of FIG. 1 .

15 and 16 , a test base 560 according to a modified example of the present invention has a structure similar to that of the test base 330 of FIG. 4 or 7 , but the test base 560 is the The tape mounting table 310 of the test base 330 and the tape auxiliary mounting table 550 are further provided on the tape attaching base (not shown in the drawing, but refer to 320 of FIG. 7 ) as shown in FIG. 15 .

In more detail, the test base 560 further includes a tape auxiliary seating table 550 under the individual roller support panel 50 of the roller support part 60 as shown in FIG. 16 . Here, the auxiliary tape seating table 550 is coupled to the tape seating table 310 while horizontally facing the tape seating table 310 from the opposite side of the measuring unit 380 .

The tape auxiliary seating table 550 has, as shown in FIG. 16 , two first screw through holes 541 positioned along one direction and two table connection holes 542 in the other direction perpendicular to one direction. The branch includes a tape guide piece 543 and a tape press piece 546 positioned on the tape guide piece 543 and having a second screw through hole 545 facing the first individual screw through hole 541 . .

The tape guide piece 543, as shown in FIG. 16, is aligned with the individual table connection hole 542 of the tape guide piece 543 with the connection groove 309 of the tape seating table 310, and the tape seating table 310 and screw together The tape compression piece 546 has an elastic body accommodating hole 544 with a larger diameter than the second screw through hole 545 around the second screw through hole 545 on the surface facing the tape guide piece 543 . .

In addition, the table auxiliary seating table 550 is, as shown in FIG. 16 , in the first individual screw through hole 541 of the tape guide piece 543 and the second screw insertion hole 545 of the tape compression piece 546 . A through male screw 547 that is inserted and protrudes from the tape crimping piece 546, and a through male screw 547 between the tape guide piece 543 and the tape crimping piece 546 while being inserted into the elastic body accommodating hole of the tape crimping piece 546. It further includes an elastic body 548 fitted to the 544, and a pressing female screw 549 spirally engaged with the through male screw 547 on the tape compression piece 546.

Here, the pressing female screw 549 elastically presses the tape compression piece 546 to the tape guide piece 543 through the elastic body 548 while moving along the spiral of the through male screw 547 or the elastic body ( The tape compression piece 546 is elastically separated from the tape guide piece 543 through the 548 . Meanwhile, in the test base 560 , the tape auxiliary seating table 550 and the tape seating table 310 measure the tension of the tape 578 together with the measuring unit 380 without using the tape attachment base 320 . can do.

Here, the adhesive of the tape 578 is covered with a protective film 574 . Accordingly, in order to measure the tension of the tape 578 , as shown in FIG. 15 , the tape 578 is inserted between the tape guide piece 343 and the tape press piece 346 of the measuring unit 380 , and the male screw It is fixed to the tape guide piece 343 and the tape press piece 346 through the 347 and the female screw 349 for pressing. Similarly, the protective film 574 is inserted between the tape guide piece 543 and the tape compression piece 546 of the tape auxiliary seating table 550, as shown in FIGS. 15 and 16, with a through male screw 547 and The tape guide piece 543 and the tape compression piece 546 are fixed through the pressing female screw 549 .

The measuring unit 380 is a motor (170 in FIG. 4 ) in a state in which a protective film 574 and a tape 578 are fixed to the test base 560 and the measuring unit 380 in consideration of FIG. 15 . During the movement of the induction part 290 on the track part (160 in FIG. 4) through the driving of the push-pull gauge ( 370), the tension value is displayed on the monitor screen 368.

17 to 20 are images for explaining a method of using the tape tension measuring device of FIG. 1 .

17 to 20 , for the strength test of the tape T, a tape tension measuring device 530 together with one film of the tape T may be prepared as shown in FIG. 17 . Here, the tape tension measuring device 530 accommodates the roller 520 between the two roller support panels 50 in the roller support 60 . The roller 520 is, for example, although not shown in the drawing, is inserted into the second mounting groove (48 in FIG. 2) of the roller support panel 50 to be spaced apart from the tape mounting table 310.

Next, one side of the tape T may be attached to the tape attachment base 320 in the test base 330 of the tape tension measuring device 530 as a rough draft. Here, the tape attachment base 320 is stably mounted on the tape seating table 310 by the fixing body 260 through the rotation of the fixing body 260 in the aligner 280 positioned around the central slider 210 . It is clipped and fixed.

Alternatively, the tape T is first attached to the tape attachment base 320 from the outside of the test seating table 310, and then the tape attachment base is attached to the test seating table 310 through the rotation of the fixture 260. (320) may be seated. The tape T spans the ceiling of the housing 20 and the tape mounting table 310 and the tape attachment base 320 .

The other side of the tape T is located on the ceiling of the housing 20 . Next, the roller 520 may be in contact with the tape mounting table 310 . Here, the roller 520 is, for example, moved from the second seating groove 48 to the first seating groove 44 in FIG. 2 in the roller support panel 50 and fitted into the first seating groove 44 . lose

AC commercial power may be applied to an electrical device (400 in FIG. 9 ) positioned inside the housing 20 . The electric device 400 uses the power supply 393 to convert AC commercial power to DC exclusive power, and the track part (160 in FIG. 4) and the motor part located inside the housing 20 in the power supply 393 (180 of FIG. 4) and the induction part (290 of FIG. 4) apply a DC-only power supply.

Subsequently, as shown in FIG. 18 , the display panel 399 positioned on the housing 20 may be manipulated. The display panel 399 sends an electrical signal to the controller (395 of FIG. 9 ) of the electronic device 400 . The controller 395 applies a control signal to the motor driver ( 397 of FIG. 9 ), and the motor driver 397 applies an electric signal to the motor unit 180 to drive the motor ( 170 of FIG. 4 ).

The motor 170 is guided along the individual guide holes 8 of the ceiling of the housing 20 on the track portion 160 , 290 in FIG. 4 or 18 , a tape mounting table 310 , and a tape attachment base 320 . ) to reciprocate. Here, during the reciprocating motion of the tape mounting table 310 and the tape attaching base 320 on the track unit 180 , the roller 520 comes into contact with the tape mounting table 310 and the tape attaching base 320 to make the roller The tape T is pressed against the tape attachment base 320 using its own weight of 520 .

The controller 395 controls the track portion ( ) through the sensor module 150 positioned on the track portion 160 during the reciprocating motion of the tape mounting table 310 and the tape attachment base 320 on the track portion 160 . At 160 , the position of the induction unit 290 may be checked in real time. After the reciprocating movement of the tape seating table 310 and the tape attachment base 320 on the track part 160 , as partially shown in FIG. 19 , the first seating groove 44 in the roller support panel 50 . The roller 520 may be moved from the to the second seating groove 48 .

Here, the roller 520 is fitted into the second seating groove 48 . Subsequently, in a state in which one side of the tape T is adhered on the tape attachment base 320 , the central region of the tape T is folded and the other side of the tape T is bent toward one side of the tape T After this, the other side of the tape T may be inserted into the measuring unit 380 of the tape measuring device 530 .

That is, the other side of the tape T is inserted between the tape guide piece ( 343 in FIG. 8 ) and the tape press piece ( 346 in FIG. 8 ) in the measuring unit 380 . The tape pressing piece 346 presses the other side of the tape T against the tape guide piece 343 through the pressing screw 349 . Of course, the measuring unit 380 may be vertically adjusted to match the horizontal level of the tape mounting table 310 using an elevator (110 in FIG. 3 or 19).

Thereafter, as shown in FIG. 20 , the display panel 399 may be manipulated. The display panel 399 sends an electrical signal to the controller 395 . The controller 395 applies a control signal to the motor driver 397 , and the motor driver 397 applies an electric signal to the motor unit 180 to drive the motor 170 . The motor 170 is guided from one side of the housing 20 to the other side along the individual guide holes 8 of the ceiling of the housing 20 on the track unit 160, a guide unit 290, a tape mounting table 310, and a tape The attachment base 320 is moved.

Here, during the movement of the tape mounting table 310 and the tape attachment base 320 on the track unit 180, the measuring unit 380 pulls the other side of the tape T to measure the tension of the tape T. do.

19; shelf, 20; housing
60; roller support, 110; lift
160; track portion, 180; motor
290; induction part, 330; test base
380; measuring unit, 397; motor drive
399; display panel 520; Roller
530; Tape Tension Measuring Equipment

Claims (47)

a housing having a box shape when viewed from the outside and having two guide holes in the ceiling, and a shelf positioned parallel to the floor when viewed from the inside to divide the interior space;
a roller support positioned on the shelf and protruding from the inside of the housing toward the outside;
an elevator that moves up and down relative to the ceiling of the housing from one side of the housing;
a track part and a motor part sequentially positioned from the one side to the other side of the housing on the shelf, positioned around the roller support part, and mechanically and electrically connected to each other;
an induction part positioned in the track part, protruding from the individual guide hole of the ceiling, and reciprocating along the track part;
a test base coupled to the induction part on the housing; and
and a measuring part positioned on the elevator of the housing and facing the test base,
The measurement unit,
Adhering one side of the tape to the test base, folding the center of the tape, and then inserting and detaching the other side of the tape while bending the other side of the tape toward the one side of the tape.
According to claim 1,
The housing is
Consists of a rectangular shape when viewed in a plan view from the ceiling,
On both long sides of the rectangle, the upper surface forming a predetermined angle with respect to the lower surface on the outer peripheral surface of the first side wall having one long side, while having a flat surface on the outer peripheral surface of the second side wall having the other long side,
In both short sides of the rectangle, having a flat surface on the outer peripheral surface of the third side wall having one short side and the outer peripheral surface of the fourth side wall having the other short side, the tape tension measuring device.
3. The method of claim 2,
The first side wall,
having a panel insertion hole passing through the upper surface of the first sidewall at one side of the housing;
The second side wall,
a fan insertion hole penetrating through the second sidewall at the one side and the other side of the housing;
The third side wall,
A tape tension measuring device having a terminal insertion hole penetrating through the third sidewall under the elevator of the housing.
3. The method of claim 2,
The shelf is
a support leg fixed to the bottom of the housing and positioned along the fourth sidewall while in contact with the fourth sidewall; and
and a separation plate fixed to the second to fourth sidewalls on the support leg,
The separation plate communicates with each other the lower inner space positioned below the separator plate and the upper inner space positioned on the separator plate in the housing.
According to claim 1,
The roller support part,
a roller displacement column fixed to the separator plate of the shelf and protruding from the separator plate and penetrating the ceiling of the housing;
two roller support panels fixed to the roller displacement posts on the housing and positioned sequentially and equidistantly from the roller displacement posts toward the respective guide holes;
The two roller support panels,
A tape tension measuring device for accommodating a roller between the two roller support panels at a predetermined height of the roller displacement post.
6. The method of claim 5,
The individual roller support panels are
made of a square plate,
After being spaced apart from the roller displacement column and protruding from the lower edge of the individual roller support panel, it is bent in a hook shape along the side surface of the individual roller support panel to have a first seating groove around the lower edge,
A tape tension measuring device having a second seating groove around the upper edge of the individual roller support panel spaced apart from the roller displacement column.
7. The method of claim 6,
The roller is
When separating the other side of the tape from the measuring part and moving the guide part on the track part,
It is located in the first seating groove of the individual roller support panel and presses the one side of the tape on the test base,
When inserting the other side of the tape into the measuring part and moving the guide part on the track part,
The tape tension measuring device, which is located in the second seating groove of the individual roller support panel and spaced apart from the tape.
3. The method of claim 2,
The lifting unit,
a screw member fixed to the third side wall of the housing at one side of the housing and comprising a horizontal stator having a female screw hole and a vertical mover having a male screw thread engaged with the female screw hole of the horizontal stator;
a connecting rod coupled to the vertical mover and in contact with the third sidewall to move up and down relative to the horizontal stator along the third sidewall; and
and a seating end fixed to the connecting rod and extending perpendicularly to the connecting rod in a direction away from the third sidewall,
The seating end is
A tape tension measuring device for seating the measuring unit.
According to claim 1,
The track part,
A tape tension measuring device comprising: a rail module extending from the one side of the housing toward the other side on the separation plate of the shelf; and a sensing module located on the outer peripheral surface of the rail module from one side of the rail module.
10. The method of claim 9,
The rail module is
a housing rail extending from the one side of the housing toward the other side in contact with the separation plate on the separation plate;
a core rail positioned inside the housing rail and positioned in a bar shape along the housing rail; and
and a cover rail positioned along the core rail on the core rail.
10. The method of claim 9,
When the rail module has a rod-shaped core rail between the housing rail and the cover rail,
The sensing module,
so as to be positioned on a plurality of lanes formed along one sidewall of the housing rail;
a first sensing complex located on the plurality of lanes on one side of the housing; and
On the other side of the housing, on the plurality of lanes, a tape tension measuring device comprising a second sensing terminal and a third sensing complex which are sequentially positioned away from the first sensing complex.
12. The method of claim 11,
The first sensing complex and the third sensing complex,
A first sensor and a third sensor to set the limit of the movement range of the induction part in the plurality of lanes,
The second sensing terminal,
Including a second sensor for setting a movement start position of the induction unit between the first sensing complex and the third sensing complex, tape tension measuring equipment.
10. The method of claim 9,
The motor unit,
and a motor coupled to the rail module at the other side of the housing and mechanically and electrically connected to the rail module.
11. The method of claim 10,
The induction part,
a lower slider receiving the core rail and the cover rail and moving along the core rail and the cover rail; and
and a central slider coupled to the lower slider on the lower slider and moving along the individual guide hole of the ceiling through the ceiling of the housing.
15. The method of claim 14,
The lower slider is
a rail fastening body in the shape of a pentagonal column that moves along the core rail by inserting the core rail into the rail hole in the central region;
two rail guide blades fixed to the outer circumferential surface of the rail fastening body at both sides of the rail fastening body and surrounding the cover rail; and
a protrusion piece protruding from the outer circumferential surface of one rail guide blade in the two rail guide blades and bent toward the housing rail;
The protrusion is
During the movement of the induction part on the track part,
A tape tension measuring device that is accommodated in one of the first to third sensing complexes on the housing rail and is electrically sensed by the first sensor, the second sensor, or the third sensor.
15. The method of claim 14,
The central slider,
As made in a 'U' shape under the ceiling of the housing,
a base piece parallel to the cover rail at the lower side of the 'U'shape; and
Tape tension measuring equipment comprising a wall that is fixed to both edge regions of the base piece on the left and right sides of the 'U' shape and is perpendicular to the base piece.
17. The method of claim 16,
The base piece is
Combined with the individual rail guide blades of the lower slider through both sides of the base piece under the base piece,
The wall is
A tape tension measuring device that is inserted into the individual guide hole positioned on the ceiling and is coupled to the test base while protruding from the ceiling.
15. The method of claim 14,
The induction part,
support protrusions positioned on both sides of the central slider and coupled to the central slider; and
The tape tension measuring device further comprising an aligner positioned on the fulcrum and detachable from the test base on the central slider.
19. The method of claim 18,
The support jaw is
At the upper side of the central slider, it is inserted into the fastening recess of the outer circumferential surface of the individual wall among the two walls and is coupled to the individual wall,
The aligner is
a bench structure that is positioned on a seating recessed portion of the fulcrum on the upper surface of the fulcrum and is fixed to the fulcrum;
a fixture hinged to the inside of the bench structure and rotated relative to the bench structure; and
Including an elastic body positioned between the bench structure and the fixture, tape tension measuring equipment.
20. The method of claim 19,
The bench structure is
two engaging pieces facing the support jaw while being fitted into the seating recess of the support jaw;
a reference piece positioned far from the central slider between the two locking pieces and protruding from the two locking pieces while forming an integral body with the two locking pieces; and
Including a position limiting screw positioned between the two locking pieces through the reference piece, tape tension measuring equipment.
20. The method of claim 19,
The fixture is
In the bench structure, it is positioned close to the central slider between the two locking pieces and has a hinge shaft fitted into the rotation hole of each locking piece,
while protruding from the two locking pieces and rotates relative to the two locking pieces through the hinge axis,
While being rotated relative to the two locking pieces, the tape tension measuring device is in contact with or separated by clipping to the table base through a fixing jaw located on the upper side.
20. The method of claim 19,
The elastic body,
It is fitted in the first receiving hole of the reference piece in the bench structure and the second receiving hole of the fixed body in the fixture so as to be attached to the reference piece during relative rotation of the fixture with respect to the bench structure when an external force is applied to the fixture. to elastically freely move the fixture against the
The first receiving hole of the reference piece,
Facing the second receiving hole of the fixture, tape tension measuring equipment.
19. The method of claim 18,
The test base is
a tape seating table seated on the central slider in the induction part and coupled to the central slider while being clipped into contact with the fixing body of the aligner or separated from the central slider to escape from the fixing body of the aligner; and
and a tape attachment base that lands in a separation prevention groove of the tape seating table on the upper surface of the tape seating table,
The tape attachment base,
Attached to the one side of the tape, tape tension measuring equipment.
24. The method of claim 23,
The tape mounting table,
In contact with the fixture through a guide groove facing in a direction perpendicular to the longitudinal direction of the tape seating table,
The tape mounting table and the tape attaching base,
During the movement of the induction part on the track part,
A tape tension measuring device, on the housing, in contact with or spaced apart from a roller rotating relative to the roller support.
According to claim 1,
The measurement unit,
a tape guide piece having two first screw insertion holes located in one direction from the front side and a tool insertion groove in the other direction perpendicular to the one direction at the rear side;
a tape pressing piece positioned on the front side of the tape guide piece and having a second screw insertion hole facing the first individual screw insertion hole; and
and a push-pull gauge fitted into the instrument insertion groove of the tape guide piece,
The front side of the tape guide piece,
located at a level lower than the rear side of the tape guide piece,
The push-pull gauge is
The tape tension measuring device is fitted into the instrument insertion groove of the tape guide piece through the measuring node of the push-pull gauge.
26. The method of claim 25,
The tape guide piece and the tape press piece,
Tape tension measuring equipment having an elastic body insertion hole of the same diameter around the first individual screw insertion hole and the second screw insertion hole on the opposite surface of the tape guide piece and the tape pressing piece.
26. The method of claim 25,
The measurement unit,
a male male screw inserted into the first individual screw insertion hole of the tape guide piece and the second screw insertion hole of the tape pressing piece and protruding from the tape pressing piece;
an elastic body that is inserted between the tape guide piece and the tape presser piece and is inserted into the male screw of the column while being inserted into the elastic body insertion hole of the tape guide piece and the tape presser piece; and
Further comprising a stopper female screw spirally coupled to the male screw on the tape pressing piece,
The stopper female screw,
While moving along the helix of the male column,
A tape tension measuring device for elastically pressing the tape pressing piece to the tape guide piece through the elastic body or elastically separating the tape pressing piece from the tape guide piece through the elastic body.
26. The method of claim 25,
The push-pull gauge is
Inserting the other side of the tape between the tape guide piece and the tape pressing piece from the test base, and in a state in which the tape pressing piece is pressed against the tape guide piece,
During the movement of the induction part on the track part,
Measuring the tension of the tape through the pulling of the tape and indicating the tension value on the monitor screen, tape tension measuring equipment.
4. The method of claim 3,
Further comprising an electrical component in the housing,
The electrical equipment is
a power supply terminal having an outlet to which AC commercial power is supplied from the outside of the electrical device and a switch for determining whether to supply the AC commercial power to the inside of the electrical device;
a power supply that receives the AC commercial power from the power supply terminal and converts it into a DC power supply;
a controller receiving an electric signal from at least one of the first to third sensing terminals of the induction unit while receiving the direct current-only power from the power supply;
a motor driver receiving a control signal from the controller to drive the motor of the motor unit;
a cooling unit receiving a control signal from the controller to drive a cooling fan; and
A tape tension measuring device comprising a display panel electrically connected to the controller.
30. The method of claim 29,
The display panel is
In the housing, it is fitted into the panel insertion hole of the first sidewall and is fixed to the first sidewall,
The cooling unit is
The housing is inserted into the fan insertion hole of the second sidewall and fixed to the second sidewall,
The power supply terminal is
The housing is inserted into the terminal insertion hole of the third sidewall and fixed to the third sidewall,
The power supply, the controller, and the motor driver,
A tape tension measuring device positioned within the housing.
15. The method of claim 14,
The induction part,
On the housing, the first spherical groove is engaged with the central slider, the first spherical groove is positioned in both edge regions on opposite sides of the central slider, and a second spherical groove is formed in a central region that is more raised than the both edge regions, the individual edge regions and a lower auxiliary body having a groove inclined along the first spherical groove and the second spherical groove between the central region; and
On the lower auxiliary body, a wing piece that is filled in the first spherical groove of the lower auxiliary body and fitted into the inclined groove, and a downward convexity that is integrated with the wing piece and filled in the second spherical groove of the lower auxiliary body comprising an upper auxiliary body having a side,
The wing piece and the downward convex piece of the upper auxiliary body are,
A tape tension measuring device that slides along the curved surfaces of the first spherical groove and the second spherical groove of the lower auxiliary body.
32. The method of claim 31,
The lower auxiliary body,
and a rod-shaped driving gear corresponding to the worm in a combination of a worm and a worm gear so as to penetrate the central region of the lower auxiliary body to expose a spiral in the second spherical groove of the central region,
The upper auxiliary body,
On the downward convex piece of the upper auxiliary body, the downward convex piece has a spiral on a surface facing the driving gear and corresponds to the downwardly convex piece to the worm gear in the combination of the worm and the worm gear,
The drive gear and the downward convex piece,
Tape tension measurement, wherein the upper auxiliary body is helically engaged in the second spherical groove of the lower auxiliary body to relatively tilt the upper auxiliary body with respect to the lower auxiliary body along the longitudinal direction of the drive gear during rotation of the drive gear equipment.
32. The method of claim 31,
The wing side,
A first wing piece filling the inclined groove of the lower auxiliary body in one of the both edge regions of the lower auxiliary body, and a first wing piece contacting the first wing piece from the inclined groove of the lower auxiliary body With a second wing side that escapes,
Tape tension measuring equipment having a shape in which the first wing piece and the second wing piece are combined in the remainder of the both edge regions of the lower auxiliary body.
34. The method of claim 33,
The lower auxiliary body,
a position locking piece suspended from the second wing piece toward the side of the lower auxiliary body and fixed to the lower auxiliary body; and
A loading screw for moving along the arc slit of the position locking piece during tilting of the upper auxiliary body on the lower auxiliary body and then penetrating the second wing piece to bring the first wing piece into close contact with the inclined groove of the lower auxiliary body including,
the loading screw.
A tape tension measuring device positioned at right angles to the drive gear of the lower auxiliary body.
32. The method of claim 31,
The test base is
a tape seating table seated on the upper auxiliary body and coupled to the upper auxiliary body;
a tape attachment base that lands in a separation preventing groove of the tape seating table from an upper surface of the tape seating table; and
and a clip jig positioned in a guide groove facing in a direction perpendicular to the longitudinal direction of the tape seating table and fixed to the tape seating table,
The clip jig,
It includes an aligner and a holder surrounding the aligner,
A tape tension measuring device, which is brought into contact with the tape attachment base through the aligner on the tape seating table.
36. The method of claim 35,
The aligner is
a bench structure fixed to at least one of the tape seating table and the cradle;
a fixture hinged to the inside of the bench structure and rotated relative to the bench structure; and
Including an elastic body positioned between the bench structure and the fixture,
the cradle,
The table seating table is formed in a 'U' shape to surround the bench structure and the fixture, and has a platform on the lower side and a fence on the left and right sides in the 'U' shape through the fence. Attached to the tape tension measuring equipment.
37. The method of claim 36,
The bench structure is
two engaging pieces interposed between the platform and the fence and facing while engaging with at least one of the tape seating table and the platform;
a reference piece positioned far from the tape seating table between the two locking pieces and protruding from the two locking pieces while forming one body with the two locking pieces; and
A tape tension measuring device, including a position limiting screw positioned between the two locking pieces through the reference piece.
37. The method of claim 36,
The fixture is
In the bench structure, it has a hinge shaft that is positioned close to the tape seating table between the two locking pieces and is fitted into the rotation hole of each locking piece,
while protruding from the two locking pieces and rotates relative to the two locking pieces through the hinge axis,
While being rotated relative to the two locking pieces, the tape tension measuring device is clipped to or separated from the tape attachment base through a fixing jaw located on the upper side.
37. The method of claim 36,
The elastic body,
It is fitted in the first receiving hole of the reference piece in the bench structure and the second receiving hole of the fixed body in the fixture so as to be attached to the reference piece during relative rotation of the fixture with respect to the bench structure when an external force is applied to the fixture. to elastically freely move the fixture against the
The first receiving hole of the reference piece,
Facing the second receiving hole of the fixture, tape tension measuring equipment.
According to claim 1,
The measurement unit,
Two first screw insertion holes located near the center along one direction from the front side, two fitting grooves located far from the center and located on the sides of the first individual screw insertion holes, and perpendicular to the one direction from the rear side A tape guide piece having a tool insertion groove in the other direction forming the;
In the tape guide piece, the tape guide piece is in contact with the tape guide piece between the two first screw insertion holes and has a second screw insertion hole facing the first individual screw insertion hole, from the tape guide piece around the two fitting grooves. A tape press piece having a fitting hole facing each fitting groove while being vertically spaced apart;
a load cell positioned in the individual fitting groove of the tape guide piece;
a pressing screw inserted into the fitting hole of the tape pressing piece to be in contact with or separated from the load cell; and
and a push-pull gauge fitted into the instrument insertion groove of the tape guide piece,
The front side of the tape guide piece,
located at a level lower than the rear side of the tape guide piece,
The push-pull gauge is
The tape tension measuring device is fitted into the instrument insertion groove of the tape guide piece through the measuring node of the push-pull gauge.
41. The method of claim 40,
The tape guide piece and the tape press piece,
An elastic body insertion hole of the same diameter is provided around the first individual screw insertion hole and the second screw insertion hole on opposite surfaces of the tape guide piece and the tape pressing piece,
The load cell is
When the push screw is in contact with the load cell,
Applying the electrical signal of the load cell corresponding to the pressure level of the push screw to the display panel of the electrical equipment,
The display panel is
A tape tension measuring device that receives the electrical signal of the load cell and converts the electrical signal into a digital number to display the digital number to the outside.
41. The method of claim 40,
The measurement unit,
a male male screw inserted into the first individual screw insertion hole of the tape guide piece and the second screw insertion hole of the tape pressing piece and protruding from the tape pressing piece;
an elastic body that is inserted between the tape guide piece and the tape presser piece and is inserted into the male screw of the column while being inserted into the elastic body insertion hole of the tape guide piece and the tape presser piece; and
Further comprising a stopper female screw spirally coupled to the male screw on the tape pressing piece,
The stopper female screw,
While moving along the helix of the male column,
The tape pressing piece and the pressing screw are elastically pressed against the tape guide piece and the load cell through the elastic body, or the tape pressing piece and the pressing screw are pressed from the tape guide piece and the load cell through the elastic body. Sexually spaced, tape tension measuring equipment.
41. The method of claim 40,
The push-pull gauge is
Inserting the other side of the tape between the tape guide piece and the tape pressing piece from the test base, and in a state in which the tape pressing piece is pressed against the tape guide piece,
During at least one of the movement of the guide part on the track part and the tilting of the upper auxiliary body with respect to the lower auxiliary body in the guide part,
Measuring the tension of the tape through the pulling of the tape and indicating the tension value on the monitor screen, tape tension measuring equipment.
24. The method of claim 23,
The test base is
Further comprising a tape auxiliary seating table under the individual roller support panel of the roller support,
The tape auxiliary seating table,
A tape tension measuring device that is coupled to the tape seating table while horizontally facing the tape seating table from the opposite side of the measuring unit.
45. The method of claim 44,
The tape auxiliary seating table,
a tape guide piece having two first screw through holes positioned along one direction and two table connection holes in the other direction perpendicular to the one direction; and
and a tape compression piece positioned on the tape guide piece and having a second screw through hole facing the first individual screw through hole,
The tape guide piece,
A tape tension measuring device for screwing the tape seating table by aligning the individual table connection holes of the tape guide piece with the connection groove of the tape seating table.
46. The method of claim 45,
The tape crimping piece,
A tape tension measuring device having an elastic body accommodating hole having a larger diameter than the second screw through hole around the second screw through hole on a surface facing the tape guide piece.
46. The method of claim 45,
The table auxiliary seating table,
a through male screw inserted into the first individual screw through hole of the tape guide piece and the second screw insertion hole of the tape compression piece and protruding from the tape compression piece;
an elastic body fitted into the elastic body receiving hole of the tape compression piece while being fitted between the tape guide piece and the tape compression piece by the through male screw; and
Further comprising a pressing female screw screw-coupled to the through male screw on the tape compression piece,
The pressing female screw is
while moving along the helix of the through male screw,
A tape tension measuring device for elastically pressing the tape compression piece to the tape guide piece through the elastic body or elastically separating the tape compression piece from the tape guide piece through the elastic body.

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