CN210982024U

CN210982024U - Novel tensile testing machine for adhesive tape testing

Info

Publication number: CN210982024U
Application number: CN201921443781.6U
Authority: CN
Inventors: 邓龙吟
Original assignee: Yancheng Quanter New Material Technology Co ltd
Current assignee: Yancheng Quanter New Material Technology Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-07-10
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a novel tensile testing machine is used in sticky tape test, which comprises a bod and a fixed plate, the organism is installed on the upper end outer wall of fixed plate, can be with the hand spanner of pulling of lower pulling force increase the distance between right clamp splice and the left clamp splice through rotating the shelves cap, the same operation will go up the hand distance increase between two clamp splices of pulling force, aim at fixed hole down with fixed knob, twist the sliding plate soon and fix the front end at the organism, twist the widening knob soon again, adjust to the width of suitable test sticky tape, the sticky tape that will need the test after the adjustment is fixed on pulling force hand down, after fixing, not hard up fixed knob, promote the sliding plate to the lower extreme of last pulling force hand, aim at the fixed hole with fixed knob, twist soon and twist fixedly, the upper end that will test the sticky tape upwards extends and fixes on pulling force hand along the inner wall of L type accessory plate, fixed completion alright in order to carry out the test, the auxiliary operation is fixed perpendicular, the accuracy of device has been increased.

Description

Novel tensile testing machine for adhesive tape testing

Technical Field

The utility model belongs to the technical field of tensile testing machine is relevant, concretely relates to novel tensile testing machine is used in sticky tape test.

Background

The adhesive tape tensile testing machine is mainly used for testing the physical properties of raw materials, finished products and semi-finished products, can be used for tensile strength test, compressive resistance test and bending resistance test, and obtains the test results and test data of elongation, stress, strain and the like. It can be matched with different clamps, fittings, two-point extender and load cell to make various tests, and can be connected with computer control machine table.

The existing tension tester technology for testing the adhesive tape has the following problems: when the tape tensile testing machine is used for a tensile test, the test tape is firstly fixed, and the fixed inclination of the test tape is often caused by human factors in the fixing process, so that the measuring result generates errors and the accuracy of data is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel tensile testing machine is used in sticky tape test to the fixed slope of test sticky tape who proposes in solving above-mentioned background art influences the accuracy problem of data.

In order to achieve the purpose, the utility model provides a novel tensile testing machine is used in sticky tape test, including organism and fixed plate, the organism is installed on the upper end outer wall of fixed plate, the lower extreme of fixed plate is provided with unable adjustment base, fixed plate and unable adjustment base pass through nut fixed connection, the top of organism is provided with the top cap, the right side of organism is provided with the operation appearance, the organism passes through connecting block fixed connection with the operation appearance, the front end of organism is provided with the draw-in groove, the inside sliding plate that is provided with of lower extreme girth of draw-in groove, the front end of sliding plate is provided with fixed knob, be provided with the connecting plate on the front end outer wall of sliding plate, the front side of connecting plate is provided with L type accessory plate, the connecting plate passes through inserted block fixed connection with L type accessory plate, the rear end of inserted block is connected with the spring, the front end of L type accessory plate is provided with organism width adjusting knob, the inside of the front end circumference of connecting plate upside is provided with.

Preferably, the front end of organism is provided with the device case, organism and device case pass through draw-in groove fixed connection, the downside of device case is provided with the conversion dish, the device case passes through guide post fixed connection with the conversion dish, the lower extreme of conversion dish is connected with the pulling force hand, the inside left clamp splice that is provided with of lower extreme girth of pulling force hand, the right side of left clamp splice is provided with right clamp splice, the right-hand member outer wall of right clamp splice is provided with the promotion screw rod, the right-hand member of promotion screw rod is provided with the shelves cap, the inside spanner that is provided with of the circumference of shelves cap, the inside fixed orifices that is provided with down of organism front end circumference of last fixed orifices downside, be provided with down pulling force hand on the fixed plate upper end outer wall of last pulling force hand downside, the device case passes through external.

Preferably, the number of the insertion blocks is two, and the two insertion blocks are identical in shape and size.

Preferably, the front plate of the L-type auxiliary plate and the sliding plate are parallel to each other, and the front plate of the L-type auxiliary plate and the sliding plate are perpendicular to each other.

Preferably, the length of the width adjusting knob is greater than that of the L-type auxiliary plate, the length of the width adjusting knob is less than the sum of the length of the L-type auxiliary plate and the width of the connecting plate, and the length of the fixing knob is greater than the thickness of the sliding plate.

Preferably, the circumferential diameters of the upper fixing hole and the lower fixing hole are the same, the depths of the upper fixing hole and the lower fixing hole are the same, and the distance from the upper fixing hole to the outer wall of the right end of the machine body is the same as the distance from the lower fixing hole to the outer wall of the right end of the machine body.

Preferably, the shape and size of the upper pulling hand and the lower pulling hand are the same.

Compare with current tape testing tensile testing machine technique, the utility model provides a novel tape testing tensile testing machine possesses following beneficial effect:

1. the utility model discloses an add between the hand of pull-up force and pull-down force and establish the sliding plate, and set up connecting plate and L type accessory plate at the front end of sliding plate, connecting plate and L type accessory plate are connected through two inserted blocks, and the spring has all been connected to the rear end of two inserted blocks, the rear end of fixed knob passes L type accessory plate and connecting plate, can adjust the supplementary width of L type accessory plate through twisting fixed knob soon, thereby be adapted to the width of different test sticky tapes, and the sliding plate is fixed in on two upper and lower fixed orificess by fixed knob, thereby the auxiliary operator has reduced experimental error with test sticky tape vertical fixation from top to bottom;

2. the utility model discloses can be with the spanner on the hand of pull-down power through rotating the distance increase between shelves cap with right clamp splice and the left clamp splice, the same operation will go up the hand distance increase between two clamp splices of pulling force, aim at fixed orifices down with fixed knob, twist the sliding plate and fix the front end at the organism soon, twist the width of transferring wide knob again, adjust to the width of suitable test sticky tape, after the adjustment again will need the sticky tape of test to fix at pulling force hand down, after fixing, not hard up fixed knob, promote the lower extreme of pulling force hand with the sliding plate, aim at fixed orifices with fixed knob, twist soon fixedly, upwards extend and fix at pulling force hand the upper end of testing sticky tape along the inner wall of L type accessory plate, fixed completion alright with carrying out the tensile test, the assistant operator will test the sticky tape fixed perpendicular, the precision of device has been increased.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a novel tensile testing machine for testing adhesive tapes provided by the present invention;

fig. 2 is a schematic view of the fixed connection of the hand pulling up force provided by the present invention;

FIG. 3 is a schematic view of an L-type auxiliary board according to the present invention;

fig. 4 is a schematic cross-sectional view of an L-type auxiliary plate according to the present invention;

in the drawing, 1, a nut, 2, a fixing plate, 3, a fixing base, 4, a width adjusting knob, 5, L type auxiliary plates, 6, a connecting plate, 7, a clamping groove, 8, a top cover, 9, a machine body, 10, a connecting block, 11, an operation instrument, 12, an upper fixing hole, 13, a sliding plate, 14, a fixing knob, 15, a lower fixing hole, 16, a pushing screw rod, 17, a stop cap, 18, a wrench, 19, a right clamping block, 20, a conversion disc, 21, a device box, 22, a guide column, 23, an upper pulling hand, 24, a left clamping block, 25, a lower pulling hand, 26, an inserting block, 27 and a spring are arranged.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a novel tensile testing machine for adhesive tape testing, including organism 9 and fixed plate 2, organism 9 is installed on the upper end outer wall of fixed plate 2, the lower extreme of fixed plate 2 is provided with unable adjustment base 3, fixed plate 2 passes through nut 1 fixed connection with unable adjustment base 3, the top of organism 9 is provided with top cap 8, the right side of organism 9 is provided with operation appearance 11, organism 9 passes through connecting block 10 fixed connection with operation appearance 11, the front end of organism 9 is provided with draw-in groove 7, the inside sliding plate 13 that is provided with of the lower extreme girth of draw-in groove 7, the front end of sliding plate 13 is provided with fixed knob 14, be provided with connecting plate 6 on the front end outer wall of sliding plate 13, the front side of connecting plate 6 is provided with L type accessory plate 5, keep the parallel state between the front plate of L type accessory plate 5 and sliding plate 13, L type accessory plate 5's front plate and sliding plate 13 and inserting block 26 keep the vertical state, make L type accessory plate 5 and sliding plate 13 keep the vertical state all the time, thereby make the adhesive tape of L type accessory plate 5 change when sliding plate 13 reciprocates, can not take place the detection error.

A novel tension tester for tape testing comprises a connecting plate 6 and a L type auxiliary plate 5 which are fixedly connected through inserting blocks 26, the inserting blocks 26 are provided with two, the shapes and the sizes of the two inserting blocks 26 are the same, the two inserting blocks 26 are respectively arranged on the upper side and the lower side of the outer wall of the rear end of a L type auxiliary plate 5, the rear ends of the two inserting blocks 26 are connected with springs 27 inside the connecting plate 6, so that the L type auxiliary plate 5 can be adjusted left and right under the connection of the two inserting blocks 26, the rear end of the inserting block 26 is connected with the springs 27, the front end of a L type auxiliary plate 5 is provided with a width adjusting knob 4, the length of the width adjusting knob 4 is larger than that of a L type auxiliary plate 5, the length of the width adjusting knob 4 is smaller than the sum of the length of a L type auxiliary plate 5 and the width of the connecting plate 6, a screw rod at the rear end of the width adjusting knob 4 transversely penetrates through the L type auxiliary plate 5 and is arranged inside the connecting plate 6, the auxiliary plate can be inserted into a lower fixing hole 13 of a fixing knob 13, the upper fixing hole 13 of a fixing plate 13, and a lower fixing hole 12 of a fixing screw rod can be inserted into an upper fixing hole 12 and a lower fixing hole of a lower fixing plate 15, and a lower fixing hole of a fixing plate 15, so that the fixing plate 12 of a fixing plate 15 and a fixing plate 15, and a fixing hole of a fixing plate 15, and a fixing hole 12, and a fixing plate 15, and a lower plate 12 which are arranged on the fixing hole, and a fixing plate 12 which are arranged in the upper.

A novel tension tester for testing adhesive tapes comprises a device box 21 arranged at the front end of a machine body 9, the machine body 9 is fixedly connected with the device box 21 through a clamping groove 7, a conversion disc 20 is arranged on the lower side of the device box 21, the device box 21 is fixedly connected with the conversion disc 20 through a guide column 22, the lower end of the conversion disc 20 is connected with an upper tension hand 23, a left clamping block 24 is arranged inside the circumference of the lower end of the upper tension hand 23, a right clamping block 19 is arranged on the right side of the left clamping block 24, a push screw rod 16 is arranged on the outer wall of the right end of the right clamping block 19, a stop cap 17 is arranged at the right end of the push screw rod 16, a wrench 18 is arranged inside the circumference of the stop cap 17, a lower fixing hole 15 is arranged inside the circumference of the front end of the machine body 9 on the lower side of an upper fixing hole 12, a lower tension hand 25 is arranged on the outer wall of the upper end of a fixing plate 2 on the upper tension hand 23, the lower pulling force hand 25 is a fixing device, the upper pulling force hand 23 can move, the upper pulling force hand 23 and the lower pulling force hand 25 need to fix two ends of the adhesive tape at the same time during pressure testing, the adhesive tape is pulled by the upper pulling force hand 23, and therefore tension testing is conducted, and the device box 21 is electrically connected through an external power supply.

The utility model discloses a theory of operation and use flow, the utility model discloses after installing, the measurement of power is accomplished through force cell sensor, the expander and data processing system, learn from the data mechanics, under the little deformation prerequisite, the meeting an emergency of a certain point of elastic element is directly proportional with the power that elastic element received, also become directly proportional with elastic transformation, use S type testing machine sensor as an example, when the sensor suffers from the effect of pulling force P, because elastic element outward paste has the foil gage, because the foil gage of elastic element becomes the direct proportion with the sheer of external force P, so connect the foil gage in measuring circuit, can be through measuring its output voltage, then measure the sheer of power, the measurement of deformation is measured through deformation measurement installation, it is the deformation that is used for measuring the sample and takes place in the experiment process, this installation has two chucks to be respectively upper hand 23 and lower hand 25 of pull handle, through a series of biography memory head structure and the photoelectric encoder of dress at measurement installation top, the fixed distance of the fixed knob gets the photoelectric encoder of the fixed light width of the fixed handle, the fixed handle 14 can be along the fixed pull handle the fixed handle of the fixed handle, the fixed handle 14 of the fixed handle, the adjustable handle can be reached the photoelectric encoder through the fixed handle, the tensile load handle, the fixed handle of the fixed handle, the fixed handle 14 of the fixed handle, the adjustable handle can be connected with the adjustable handle, the adjustable handle can be fixed handle, the adjustable handle, can be used for the adjustable handle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The novel tensile testing machine for the tape testing comprises a machine body (9) and a fixing plate (2), and is characterized in that the machine body (9) is installed on the outer wall of the upper end of the fixing plate (2), the lower end of the fixing plate (2) is provided with a fixing base (3), the fixing plate (2) and the fixing base (3) are fixedly connected through a nut (1), the top end of the machine body (9) is provided with a top cover (8), the right side of the machine body (9) is provided with an operation instrument (11), the machine body (9) and the operation instrument (11) are fixedly connected through a connecting block (10), the front end of the machine body (9) is provided with a clamping groove (7), a sliding plate (13) is arranged inside the circumference of the lower end of the clamping groove (7), the front end of the sliding plate (13) is provided with a fixing knob (14), the outer wall of the front end of the sliding plate (13) is provided with a connecting plate (6), the front side of the connecting plate (6) is provided with an L type auxiliary plate (5), the connecting plate (6) and the auxiliary plate (5) and the connecting plate (6) and the auxiliary plate (26) and the rear end of the connecting plate (26) is connected with a power supply spring 6312), and the front end of the electric connection plate (11) is provided with an upper side of the electric connection plate.

2. The novel tensile testing machine for tape testing according to claim 1, characterized in that: the front end of the machine body (9) is provided with a device box (21), the machine body (9) is fixedly connected with the device box (21) through a clamping groove (7), a conversion disc (20) is arranged on the lower side of the device box (21), the device box (21) is fixedly connected with the conversion disc (20) through a guide column (22), the lower end of the conversion disc (20) is connected with an upper pulling hand (23), a left clamping block (24) is arranged inside the circumference of the lower end of the upper pulling hand (23), a right clamping block (19) is arranged on the right side of the left clamping block (24), the outer wall of the right end of the right clamping block (19) is provided with a pushing screw rod (16), the right end of the pushing screw rod (16) is provided with a stop cap (17), a wrench (18) is arranged inside the circumference of the stop cap (17), and a lower fixing hole (15) is arranged inside the circumference of the front end of the machine body (9) on, and a lower pulling hand (25) is arranged on the outer wall of the upper end of the fixing plate (2) at the lower side of the upper pulling hand (23), and the device box (21) is electrically connected with the outer power supply.

3. The novel tensile testing machine for tape testing according to claim 1, characterized in that: the two insertion blocks (26) are arranged, and the two insertion blocks (26) are identical in shape and size.

4. The novel tape tester according to claim 1, wherein the front plate of the L-type auxiliary plate (5) is parallel to the sliding plate (13), and the front plate of the L-type auxiliary plate (5) is perpendicular to the sliding plate (13) and the insert block (26).

5. The novel tape testing tensile testing machine of claim 1, wherein the length of the width adjusting knob (4) is greater than that of the L-type auxiliary plate (5), the length of the width adjusting knob (4) is less than the sum of the length of the L-type auxiliary plate (5) and the width of the connecting plate (6), and the length of the fixing knob (14) is greater than the thickness of the sliding plate (13).

6. The novel tensile testing machine for tape testing according to claim 2, characterized in that: the diameter of the circumference of the upper fixing hole (12) is the same as that of the circumference of the lower fixing hole (15), the depth of the upper fixing hole (12) is the same as that of the lower fixing hole (15), and the distance from the upper fixing hole (12) to the outer wall of the right end of the machine body (9) is the same as that from the lower fixing hole (15) to the outer wall of the right end of the machine body (9).

7. The novel tensile testing machine for tape testing according to claim 2, characterized in that: the shape and the size of the upper pulling force hand (23) and the lower pulling force hand (25) are the same.