Textile adhesive performance evaluation equipment

Abstract

The utility model discloses textile adhesive performance evaluation equipment, which relates to the technical field of textile adhesive testing equipment, and comprises a stirring barrel, in which water washing liquid is injected; the bonding cloth strip is immersed in the water washing liquid; the stirring device is arranged at the bottom of the stirring barrel; the clamping assembly is arranged in the stirring barrel, and the clamping assembly can be driven to twist and pull the bonding cloth strip. According to the textile adhesive performance evaluation equipment, the technical problem that the performance evaluation result of the bonding cloth strips is unreliable due to attenuation of the bonding force of the textile adhesive caused by very complicated stress of a finished fabric in a washing machine, entanglement of the bonding cloth strips, damage of a laundry detergent to an interface and the like is solved; the bonding cloth strip is repeatedly twisted and pulled through the clamping assembly, meanwhile, the clamping assembly can limit the two ends of the bonding cloth strip, it is ensured that the bonding cloth strip cannot be entangled and the like, interface damage of washing liquid to the bonding cloth strip is reduced, and the obtained performance evaluation data result of the bonding cloth strip is more reliable.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile glue test equipment technical field, especially in kind of textile glue performance evaluation equipment. BACKGROUND

[0002] The main purpose of textile glue test is to evaluate the quality and use safety of textile glue, to ensure that it meets the specific application requirements. The traditional textile glue test has the demand for the performance of textile glue after washing. At present, the fabric is generally selected to be put into the washing machine for washing. However, the stress of finished fabric in the washing machine is very complex, including the falling after the rotation of the drum, the entanglement of the adhesive cloth strip, the damage of the washing liquid to the interface and the like, which can cause the attenuation of the adhesive force of the textile glue, resulting in unreliable performance evaluation results of the adhesive cloth strip. On the other hand, some functional fabrics, such as outdoor clothes, generally require waterproof and 20 times of washing without opening glue. Each washing needs 1 hour, and then needs to be dried, and the test cycle is very long. Therefore, the textile glue performance evaluation equipment for solving the above problems is proposed. SUMMARY

[0003] The utility model aims at providing a kind of textile glue performance evaluation equipment, solve the stress of finished fabric in the washing machine is very complex, including the falling after the rotation of the drum, the entanglement of the adhesive cloth strip, the damage of the washing liquid to the interface and the like, which can cause the attenuation of the adhesive force of the textile glue, resulting in unreliable performance evaluation results of the adhesive cloth strip.

[0004] To achieve the above purpose, the utility model provides a kind of textile glue performance evaluation equipment, comprising:

[0005] The stirring barrel is injected with washing liquid;

[0006] The adhesive cloth strip is placed in the stirring barrel and immersed in the washing liquid;

[0007] The stirring device is arranged at the bottom of the stirring barrel, and the stirring device can be driven to stir the washing liquid in the stirring barrel;

[0008] The clamping assembly is arranged in the stirring barrel, and the clamping assembly is connected to the two ends of the adhesive cloth strip, and the clamping assembly can be driven to twist and pull the adhesive cloth strip.

[0009] Preferably, the adhesive cloth strip comprises:

[0010] The first cloth strip is in the shape of a strip, and the upper end of the first cloth strip is coated with textile glue,

[0011] The second cloth strip is in the shape of Y, and the lower end of the second cloth strip is connected to the position where the first cloth strip is coated with textile glue.

[0012] Preferably, the clamping assembly comprises:

[0013] a first spring clamp connected to the upper end of the stirring device, the first spring clamp being used to clamp the lower end of the first cloth strip, the first spring clamp being able to rotate synchronously with the stirring device to drive the first cloth strip to twist;

[0014] a second spring clamp arranged at the top of the stirring barrel, the second spring clamp being used to clamp the first end of the second cloth strip, the second spring clamp being able to be driven to rotate forward and backward to drive the second cloth strip to twist;

[0015] a third spring clamp slidingly arranged at the inner side wall of the stirring barrel, the third spring clamp being used to clamp the second end of the second cloth strip, the third spring clamp being able to be driven to move up and down on the stirring barrel to pull the second cloth strip.

[0016] Preferably, the first spring clamp, the second spring clamp and the third spring clamp are of the same structure, and the first spring clamp comprises a first telescopic spring, the upper end of the first telescopic spring being provided with a first clamping jaw.

[0017] Preferably, the stirring device comprises a first driving motor, the output end of the first driving motor being connected to a stirring shaft, the outer side wall of the stirring shaft being arrayed with a plurality of stirring blades, and the upper end of the stirring shaft being connected to the first spring clamp.

[0018] Preferably, a second driving motor is arranged at the top of the stirring barrel, the output end of the second driving motor being connected to the second spring clamp.

[0019] Preferably, a vertical guide rail is arranged at the inner side wall of the stirring barrel, the vertical guide rail being slidingly connected to a sliding block, the side surface of the sliding block being connected to the third spring clamp, and the sliding block being able to be driven to reciprocate along the vertical guide rail.

[0020] Preferably, a third driving motor is arranged at the edge position of the top of the stirring barrel, the output end of the third driving motor being transmissionally connected to a transmission lead screw, and the transmission lead screw being threadedly connected to the sliding block.

[0021] Preferably, a mold temperature controller is arranged at one side of the stirring barrel, the water outlet of the mold temperature controller being connected to the stirring barrel through a water inlet pipe, and the water inlet of the mold temperature controller being connected to the stirring barrel through a drain pipe.

[0022] Preferably, a switch control valve is arranged on the water inlet pipe and the drain pipe.

[0023] With respect to the above background art, the textile adhesive performance evaluation device provided by the utility model has the following beneficial effects: the stirring device drives the washing liquid in the stirring barrel to flow by shearing, the washing liquid applies shearing force to the adhesive cloth strip, and the adhesive cloth strip is repeatedly twisted and pulled by the clamping assembly, so that the washing process is simulated, the adhesive cloth strip before and after washing is peeled off, the washing performance of the textile adhesive is evaluated, the adhesive cloth strip is subjected to the shearing force of the washing liquid, the twisting force of the clamping assembly and the pulling force of the clamping assembly during the whole simulated washing process, the damage efficiency to the adhesive cloth strip is accelerated, the test period of the adhesive cloth strip is shortened, the clamping assembly can limit the two ends of the adhesive cloth strip, the adhesive cloth strip will not fall after the roller rotates and will not be entangled, the interface damage of the washing liquid to the adhesive cloth strip is reduced, the influence on the adhesive force of the textile adhesive is maximally reduced, and the performance evaluation data of the adhesive cloth strip obtained is more reliable. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only a part of the embodiments of the present utility model, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of the provided drawings.

[0025] Figure 1 The structure diagram of the textile adhesive performance evaluation device provided by the embodiments of the present utility model.

[0026] Specifically, 1-stirring barrel; 2-adhesive cloth strip; 201-first cloth strip; 202-second cloth strip; 203-adhesive part; 3-stirring device; 301-stirring shaft; 302-stirring blade; 4-first spring clamp; 401-first telescopic spring; 402-first clamping jaw; 5-second spring clamp; 501-second telescopic spring; 502-second clamping jaw; 6-third spring clamp; 601-third telescopic spring; 602-third clamping jaw; 7-first drive motor; 8-second drive motor; 9-third drive motor; 10-transmission screw; 11-vertical guide rail; 12-sliding block; 13-mold temperature machine; 14-water inlet pipe; 15-drain pipe; 16-switch control valve. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present utility model.

[0028] In order for those skilled in the art of the present technology to better understand the present application, the present application will be further described in detail below in conjunction with the drawings and specific embodiments.

[0029] As shown in Figure 1 To achieve the above object, the present application provides a textile adhesive performance evaluation equipment, comprising: a stirring barrel 1, a stirring device 3, a first spring clamp 4, a second spring clamp 5 and a third spring clamp 6.

[0030] Among them, the stirring barrel 1 is cylindrical, the adhesive cloth strip 2 is placed in the stirring barrel 1, the adhesive cloth strip 2 is two cloth materials bonded together by textile adhesive, and the stirring barrel 1 is injected with washing liquid, the adhesive cloth strip 2 is immersed in the washing liquid, and the washing liquid can be fully contacted with the adhesive cloth strip 2.

[0031] The stirring device 3 is arranged at the bottom of the stirring barrel 1, the stirring device 3 can be driven to reverse rotation to stir the washing liquid in the stirring barrel 1, the stirring device 3 stirs the washing liquid in the stirring barrel 1 to form a shear flow, and the washing liquid applies shear force to the adhesive cloth strip 2 during the shear flow process, which plays a role in washing damage to the adhesive cloth strip 2.

[0032] The stirring barrel 1 is provided with a clamping assembly, the clamping assembly connects the two end portions of the adhesive cloth strip 2, and the adhesive cloth strip 2 is fixed by the clamping assembly, and at the same time, the clamping assembly can be driven to twist and pull the adhesive cloth strip 2 under the drive of the power device, cooperating with the shear force applied by the washing liquid to the adhesive cloth strip 2 during the shear flow process, simulating the washing process, and evaluating the washing performance of the textile adhesive through the change of the peeling force before and after washing.

[0033] In use, the adhesive cloth strip 2 is placed in the stirring barrel 1 and the two end portions of the adhesive cloth strip 2 are fixed by the clamping assembly, on the other hand, the washing liquid is input into the stirring barrel 1 until the washing liquid completely submerges the adhesive cloth strip 2, the stirring device 3 is started, the stirring device 3 drives the shear flow of the washing liquid in the stirring barrel 1, the washing liquid applies shear force to the adhesive cloth strip 2, and at the same time, the clamping assembly repeatedly twists and pulls the adhesive cloth strip 2, simulating the washing process, in the whole process of simulating washing, the adhesive cloth strip 2 is subjected to the shear force of the washing liquid, the twisting force of the clamping assembly and the pulling force of the clamping assembly, at the same time, the clamping assembly limits the two end portions of the adhesive cloth strip 2, ensuring that the adhesive cloth strip 2 will not appear the phenomenon of tumbling after the drum rotation and the entanglement between clothes, reducing the interfacial damage of the washing liquid to the adhesive cloth strip 2, maximizing the influence on the adhesive force of the textile adhesive, and further making the performance evaluation data of the adhesive cloth strip 2 more reliable.

[0034] In one embodiment of the utility model, the adhesive cloth strip 2 comprises: a first cloth strip 201, which is in a strip shape as a whole, and the upper end of the first cloth strip 201 is coated with textile glue; a second cloth strip 202, which is in a Y shape as a whole, and the lower end of the second cloth strip 202 is bonded to the position where the first cloth strip 201 is coated with textile glue; and a bonding part 203, which is the part where the first cloth strip 201 and the second cloth strip 202 are bonded. It should be noted that in the step of detecting the change in the peeling force of the adhesive cloth strip 2 before and after washing, the textile glue on the upper end of the first cloth strip 201 before washing and the textile glue on the upper end of the other first cloth strip 201 after washing have the same coating area and the same amount of glue, and the washing is the only variable of the two adhesive cloth strips 2, so as to further ensure the reliability of the performance evaluation of the adhesive cloth strip 2.

[0035] The clamping assembly comprises: a first spring clamp 4 connected to the upper end of the stirring device 3, which is used to clamp the lower end of the first cloth strip 201, wherein the lower end of the first cloth strip 201 is not coated with textile glue, and the first spring clamp 4 can rotate synchronously with the stirring device 3 to repeatedly twist the first cloth strip 201 while the stirring device 3 is driven to rotate in both directions; meanwhile, a second spring clamp 5 is arranged at the top of the stirring barrel 1, which is used to clamp the upper end of the left part of the second cloth strip 202, and the second spring clamp 5 can be driven to rotate in both directions to repeatedly twist the second cloth strip 202; a third spring clamp 6 is arranged on the inner side wall of the stirring barrel 1 in a sliding manner, which is used to clamp the upper end of the right part of the second cloth strip 202, and the third spring clamp 6 can be driven to move up and down on the stirring barrel 1 to pull the second cloth strip 202.

[0036] Preferably, the first spring clamp 4, the second spring clamp 5 and the third spring clamp 6 move synchronously to apply a combined force to the adhesive cloth strip 2 when it is subjected to the stirring and shearing action of water, so as to effectively accelerate the destruction efficiency of the adhesive cloth strip 2 and shorten the test period of the adhesive cloth strip 2.

[0037] In one embodiment of the utility model, first spring clamp 4, second spring clamp 5 and third spring clamp 6 are same in structure, wherein, first spring clamp 4 includes: first telescopic spring 401, the upper end of first telescopic spring 401 is provided with first jaw 402;Second spring clamp 5 includes: first telescopic spring 401, the lower end of second telescopic spring 501 is provided with second jaw 502;Third spring clamp 6 includes: third telescopic spring 601, the end of third telescopic spring 601 is provided with third jaw 602.The setting of first telescopic spring 401, second telescopic spring 501 and third telescopic spring 601 can make first jaw 402, second jaw 502 and third jaw 602 have certain buffering effect respectively, so that the adhesive cloth strip 2 is not easily torn and destroyed by the motor, has certain protection effect to the adhesive cloth strip 2, effectively ensures the smooth detection of the adhesive cloth strip 2.

[0038] The stirring device 3 includes: a first driving motor 7, preferably, the first driving motor 7 adopts a servo motor, the output end of the first driving motor 7 is connected with a stirring shaft 301, the stirring shaft 301 is coaxially arranged with the stirring barrel 1, a plurality of stirring blades 302 are arranged on the outer side wall of the stirring shaft 301, the stirring shaft 301 is driven by the first driving motor 7 to rotate forward and reverse alternately, and the stirring shaft 301 drives the water washing liquid in the stirring barrel 1 to shear flow through the stirring blades 302, so that the water washing liquid applies shear force to the adhesive cloth strip 2. In addition, the first spring clamp 4 is connected to the upper end of the stirring shaft 301, and the first spring clamp 4 rotates synchronously with the stirring shaft 301.

[0039] Meanwhile, a second driving motor 8 is arranged at the top of the stirring barrel 1, preferably, the second driving motor 8 adopts a servo motor, the output end of the second driving motor 8 is connected with the second spring clamp 5, and the second driving motor 8 drives the second spring clamp 5 to rotate forward and reverse alternately.

[0040] In one embodiment of the utility model, a vertical guide rail 11 is arranged on the inner side wall of the stirring barrel 1, the length direction of the vertical guide rail 11 is consistent with the axis direction of the stirring barrel 1, the vertical guide rail 11 is slidably connected with a sliding block 12, the side surface of the sliding block 12 is connected with the third spring clamp 6, the sliding block 12 can be driven to drive the third spring clamp 6 to reciprocate along the vertical guide rail 11 with the sliding block 12, and in the reciprocating process of the third spring clamp 6 along the vertical guide rail 11 with the sliding block 12, the upper end of the right side part of the second cloth strip 202 can be further pulled, so that the upward and downward pulling force is applied to the whole adhesive cloth strip.

[0041] It needs to be explained that the third driving motor 9 is arranged at the edge position of the top of the stirring barrel 1, preferably, the third driving motor 9 also adopts a servo motor, the output end of the third driving motor 9 is drivingly connected with a transmission screw rod 10, the transmission screw rod 10 is threadedly connected with a sliding block 12, specifically, a first bevel gear is arranged at the output end of the third driving motor 9, a second bevel gear is arranged at the top end of the transmission screw rod 10, the first bevel gear and the second bevel gear are meshed with each other, so that the power output by the third driving motor 9 can be transmitted to the transmission screw rod 10, the transmission screw rod 10 rotates relative to the sliding block 12, thereby driving the sliding block 12 to move along the vertical guide rail 11.

[0042] In an embodiment of the utility model, a mold temperature controller 13 is arranged at one side of the stirring barrel 1, the water outlet of the mold temperature controller 13 is connected with the stirring barrel 1 through a water inlet pipe 14, the water inlet of the mold temperature controller 13 is connected with the stirring barrel 1 through a drain pipe 15, preferably, a switch control valve 16 is arranged on the water inlet pipe 14 and the drain pipe 15, the switch control valve 16 is used for controlling the on-off of the water inlet pipe 14 and the drain pipe 15 respectively, the temperature of the washing liquid can be accurately controlled by conveying the washing liquid into the stirring barrel 1 through the mold temperature controller 13, it needs to be explained that the temperature of the washing liquid in the stirring barrel 1 is controlled at 60 DEG C, and the mass percentage of water and washing liquid in the washing liquid is 95: 5, so as to fully simulate the washing process.

[0043] When the utility model is used, the first cloth strip 201 and the second cloth strip 202 are adhered by the textile adhesive to form a complete adhered cloth strip 2, after the textile adhesive on the adhered cloth strip 2 is completely solidified, the first spring clamp 4 clamps the lower end of the first cloth strip 201, the second spring clamp 5 clamps the upper end of the left side of the second cloth strip 202, and the third spring clamp 6 clamps the upper end of the right side of the second cloth strip 202, the washing liquid is input into the stirring barrel 1 through the mold temperature controller 13 until the washing liquid completely submerges the adhered cloth strip 2, then the first driving motor 7, the second driving motor 8 and the third driving motor 9 are started simultaneously, the first driving motor 7, the second driving motor 8 and the third driving motor 9 are periodically reversed, the first driving motor 7 drives the stirring device 3 to make the washing liquid in the stirring barrel 1 shear flow, and the washing liquid exerts shear force on the adhered cloth strip 2, at this time, the first spring clamp 4 rotates synchronously with the stirring device 3 to drive the first cloth strip 201 to periodically and repeatedly twist, simultaneously, the second driving motor 8 drives the second spring clamp 5 to alternately rotate in forward and reverse directions, so that the second spring clamp 5 drives the upper end of the left side of the second cloth strip 202 to repeatedly twist, the third driving motor 9 drives the transmission screw rod 10 to alternately rotate in forward and reverse directions, the transmission screw rod 10 drives the sliding block 12 to reciprocate along the vertical guide rail 11, so that the third spring clamp 6 pulls and drags the upper end of the right side of the second cloth strip 202, and the simulation washing process of the adhered cloth strip 2 is completed after timing.

[0044] In summary, the water washing liquid in the stirring barrel 1 is driven to shear flow by the stirring device 3, the water washing liquid applies shear force to the adhesive cloth strip 2, meanwhile, the adhesive cloth strip 2 is repeatedly twisted and pulled by the clamping assembly, the water washing process is simulated, the test period of the adhesive cloth strip 2 is shortened, the two end portions of the adhesive cloth strip 2 can be limited by the clamping assembly, the phenomenon that the adhesive cloth strip 2 is thrown after the rotation of the roller and the entanglement between clothes is avoided, the interface damage of the water washing liquid to the adhesive cloth strip 2 is reduced, and the performance evaluation data of the adhesive cloth strip 2 is more reliable.

[0045] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity from another without necessarily requiring or implying any actual relationship or order between such entities.

[0046] The principle and implementation mode of the present application are described by applying specific examples herein, and the above example is only used to help understand the method and core idea of the present application. It should be pointed out that, for ordinary skilled in the art, without departing from the principle of the present application, the present application can be improved and modified in several ways, and these improvements and modifications also fall within the protection scope of the present application.

Claims

1. A textile adhesive performance evaluation device, characterized in that, include: A mixing tank, wherein a washing solution is injected into the mixing tank; An adhesive strip is placed in the mixing tank and immersed in the washing solution; A stirring device is provided at the bottom of the stirring tank, and the stirring device can be driven to rotate in both directions to agitate the washing liquid in the stirring tank; A clamping assembly is disposed inside the mixing tank. The clamping assembly is connected to both ends of the adhesive strip and can be driven to twist and pull the adhesive strip.

2. The textile adhesive performance evaluation equipment according to claim 1, characterized in that, The adhesive strip includes: The first strip of fabric is strip-shaped, and its upper end is coated with textile adhesive. The second strip of fabric is Y-shaped, and its lower end is bonded to the position where the first strip of fabric is coated with textile adhesive.

3. The textile adhesive performance evaluation equipment according to claim 2, characterized in that, The clamping assembly includes: A first spring clamp is connected to the upper end of the stirring device. The first spring clamp is used to clamp the lower end of the first cloth strip. The first spring clamp can rotate synchronously with the stirring device to drive the first cloth strip to twist. A second spring clamp is disposed at the top of the mixing tank. The second spring clamp is used to clamp the first end of the second strip of cloth. The second spring clamp can be driven to rotate in both directions to cause the second strip of cloth to twist. A third spring clamp is slidably disposed on the inner side wall of the mixing tank. The third spring clamp is used to clamp the second end of the second cloth strip. The third spring clamp can be driven to move up and down in the mixing tank to pull the second cloth strip.

4. The textile adhesive performance evaluation equipment according to claim 3, characterized in that, The first spring clamp, the second spring clamp, and the third spring clamp have the same structure, and the first spring clamp includes: a first telescopic spring, and a first gripper is provided at the upper end of the first telescopic spring.

5. The textile adhesive performance evaluation equipment according to claim 3, characterized in that, The stirring device includes: a first drive motor, the output end of the first drive motor is connected to a stirring shaft, a plurality of stirring blades are arranged in an array on the outer side wall of the stirring shaft, and the upper end of the stirring shaft is connected to the first spring clamp.

6. The textile adhesive performance evaluation equipment according to claim 5, characterized in that, A second drive motor is installed at the top of the mixing tank, and the output end of the second drive motor is connected to the second spring clamp.

7. The textile adhesive performance evaluation equipment according to claim 6, characterized in that, The inner wall of the mixing tank is provided with a vertical guide rail, the vertical guide rail is slidably connected to a slider, the side of the slider is connected to the third spring clamp, and the slider can be driven to reciprocate along the vertical guide rail.

8. The textile adhesive performance evaluation equipment according to claim 7, characterized in that, A third drive motor is installed at the edge of the top of the mixing tank. The output end of the third drive motor is connected to a transmission screw, and the transmission screw is threadedly connected to the slider.

9. A textile adhesive performance evaluation device according to any one of claims 1-8, characterized in that, A mold temperature controller is installed on one side of the mixing tank. The outlet of the mold temperature controller is connected to the mixing tank through a water inlet pipe, and the inlet of the mold temperature controller is connected to the mixing tank through a drain pipe.

10. The textile adhesive performance evaluation equipment according to claim 9, characterized in that, Both the inlet pipe and the outlet pipe are equipped with switch control valves.

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