CN219512071U

CN219512071U - Adhesive tape viscosity detection device for flame-retardant adhesive tape production

Info

Publication number: CN219512071U
Application number: CN202320416674.4U
Authority: CN
Inventors: 付仕平
Original assignee: Guijiao New Materials Kunshan Co ltd
Current assignee: Guijiao New Materials Kunshan Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-08-11
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses an adhesive tape viscosity detection device for producing a flame-retardant adhesive tape, which comprises a base, wherein an I-shaped frame is fixedly arranged on the base, a hydraulic cylinder is arranged on the I-shaped frame, a tension testing mechanism is arranged at the bottom end of the hydraulic cylinder, a testing block is movably clamped with the tension testing mechanism, an unreeling mechanism and a reeling machine are arranged on the base, and an adsorption fixing mechanism is arranged on the base. According to the utility model, the device is supported and installed through the base, the adhesive tape roll is firstly installed on the unreeling mechanism, then the adhesive tape is pulled out and passes through the upper part of the adsorption fixing mechanism and passes through the lower part of the positioning roller to be fixed on the winding machine, and then the adsorption fixing mechanism is started to adsorb the adhesive tape above the adhesive tape to be tightly attached to the surface of the adhesive tape, so that the device has the advantages of no need of manually pulling and releasing the adhesive tape, convenience in arrangement, high automation degree and high-efficiency continuous test by conveniently and rapidly replacing different test objects.

Description

Adhesive tape viscosity detection device for flame-retardant adhesive tape production

Technical Field

The utility model relates to the technical field of adhesive tape viscosity detection equipment, in particular to an adhesive tape viscosity detection device for producing a flame-retardant adhesive tape.

Background

When flame retardant adhesive tape is produced, the viscosity of the adhesive tape is required to be detected, so that whether the adhesive tape is qualified or not is detected, the adhesive tape is generally fixed at present, then a tested object is adhered to the adhesive tape, and the adhesion degree of the adhesive tape is tested, but the following defects exist in the mode:

1. in the prior art, the adhesive tape is required to be manually pulled and put, the operation is laborious, and the adhesive tape is laborious to take down and rearrange after being fixed due to the adhesion effect;

2. when the mode in the prior art is tested, a plurality of material surfaces are required to be replaced for adhesion test, the specifications of various material surface tested objects are not uniform, the replacement is not flexible, and the test efficiency is affected.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a device for detecting the viscosity of an adhesive tape for producing a flame-retardant adhesive tape, which aims to overcome the defects in the background technology.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a fire-retardant sticky tape production is with sticky tape viscosity detection device, includes the base, fixed mounting has the spool frame on the base, install the pneumatic cylinder on the spool frame, tensile testing mechanism is installed to the bottom of pneumatic cylinder, tensile testing mechanism activity joint has the test block, install unwinding mechanism and rolling machine on the base, install adsorption fixing mechanism on the base, install the adhesive tape roll on the unwinding mechanism, the adhesive tape roll pulls out the sticky tape and passes adsorption fixing mechanism top and with rolling machine fixed connection, there is the locating roll through support mounting on the base, the adhesive tape roll pulls out the sticky tape and passes the below of locating roll.

As a further description of the above technical solution: the tension testing mechanism comprises a fixing plate, two guide rods, two pressure springs and an installation butt joint block, wherein the fixing plate is fixedly installed at the bottom end part of a hydraulic cylinder, the two guide rods penetrate through the bottom of the fixing plate and are in sliding connection with the bottom of the fixing plate, the bottom ends of the two guide rods are connected to the installation butt joint block, the two pressure springs are respectively sleeved on the two guide rods, and the two ends of the pressure springs are respectively fixedly connected to one side of the fixing plate opposite to the guide rods.

As a further description of the above technical solution: the installation butt joint piece is provided with a horizontal groove, the inside of the horizontal groove is provided with a compression assembly, and the test piece is inserted into the horizontal groove and is vertically compressed and positioned by the compression assembly.

As a further description of the above technical solution: the compression assembly comprises a spring, a connecting rod and a rotating ball, one end of the spring is fixedly mounted inside the mounting butt joint block, the bottom end of the spring is fixedly connected with the connecting rod, the bottom end of the connecting rod penetrates through the inside of the horizontal groove and is connected to the inside of the horizontal groove in a sliding mode, and the rotating ball is connected to the bottom end of the connecting rod in a rotating mode.

As a further description of the above technical solution: the adsorption fixing mechanism comprises an air pump and an adsorption disc, the air pump is mounted on the base, the input end of the air pump is fixedly connected with the adsorption disc, and dense distribution fine dense holes are formed in the top surface of the adsorption disc.

As a further description of the above technical solution: unreeling mechanism includes reference column, pressure spring, sliding block, rotation post and auxiliary roller, the bottom and the base fixed connection of reference column, the outside sliding connection of sliding block is to the front of reference column, the fixed mounting of pressure spring is to between reference column and the sliding block, the one end rotation of rotation post is installed to the front of sliding block, the one end rotation of auxiliary roller is connected to on the reference column, the auxiliary roller is located the rotation post under, the adhesive tape roll is installed on the rotation post and outside and auxiliary roller contact.

Compared with the prior art, the utility model has the advantages that:

this scheme is through unreeling mechanism cooperation absorption fixed establishment to and the cooperation of tensile testing mechanism and test block is used, has realized that the device possesses and need not the manual work and tear the sticky tape of unreeling, conveniently arranges, and degree of automation is high, and carries out the advantage of high-efficient continuous test through the different test object of convenient quick replacement.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;

FIG. 3 is a schematic view of a partial side cross-sectional structure of the present utility model;

fig. 4 is a schematic view of a partial perspective structure of the present utility model.

The reference numerals in the figures illustrate:

1. a base; 2. the I-shaped frame; 3. a hydraulic cylinder; 4. a tension testing mechanism; 41. a fixing plate; 42. a guide rod; 43. a pressure spring; 44. installing a butt joint block; 441. a horizontal slot; 442. a compression assembly; 4421. a spring; 4422. a connecting rod; 4423. a rotating ball; 5. a test block; 6. an unreeling mechanism; 61. positioning columns; 62. a pressure spring; 63. a sliding block; 64. rotating the column; 65. an auxiliary roller; 7. a winding machine; 8. an adsorption fixing mechanism; 81. an air pump; 82. an adsorption plate; 83. fine and close holes; 9. a roll of tape; 10. and positioning rollers.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;

referring to fig. 1 to 4, the adhesive tape viscosity detection device for producing flame-retardant adhesive tape in the utility model comprises a base 1, wherein a spool frame 2 is fixedly arranged on the base 1, a hydraulic cylinder 3 is arranged on the spool frame 2, a tension test mechanism 4 is arranged at the bottom end of the hydraulic cylinder 3, a test block 5 is movably clamped on the tension test mechanism 4, an unreeling mechanism 6 and a reeling machine 7 are arranged on the base 1, an adsorption fixing mechanism 8 is arranged on the base 1, an adhesive tape roll 9 is arranged on the unreeling mechanism 6, an adhesive tape pulled out of the adhesive tape roll 9 passes through the upper part of the adsorption fixing mechanism 8 and is fixedly connected with the reeling machine 7, a positioning roller 10 is arranged on the base 1 through a bracket, and the adhesive tape pulled out of the adhesive tape roll 9 passes through the lower part of the positioning roller 10.

In the utility model, the device is supported and installed through the base 1, firstly, the adhesive tape roll 9 is installed on the unreeling mechanism 6, then the adhesive tape is pulled out and passes through the upper part of the adsorption fixing mechanism 8 and passes through the lower part of the positioning roller 10 to be fixed on the reeling machine 7, then the adsorption fixing mechanism 8 is started to adsorb the adhesive tape positioned above the adhesive tape tightly on the surface of the adhesive tape, then the test block 5 is installed on the tension testing mechanism 4, the hydraulic cylinder 3 is started to drive the tension testing mechanism 4 to descend, the bottom panel of the test block 5 is contacted with and pressed on the adhesive tape bonding surface on the upper surface of the adsorption fixing mechanism 8, after the adhesive tape stays for a short time, the hydraulic cylinder 3 is started to drive the tension testing mechanism 4 to ascend, at the moment, the test block 5 is adhered and pulled by the adhesive tape, the tension value is obtained through the deformation quantity of the tension testing mechanism 4 until the test block 5 is separated from the adhesive tape, the adhesive degree of the adhesive tape is measured, then the test blocks 5 of different materials are replaced, the winding machine 7 is started, the adsorption fixing mechanism 8 is closed, the adhesive tape of the test section is wound, then a new adhesive tape is pulled out for testing, and the adhesive tape smoothly passes through the lower part of the positioning roller 10, the positioning roller 10 keeps the adhesive tape horizontal all the time along with the increasing of the diameter of the winding roller of the winding machine 7, so as to realize quick continuous testing, thereby realizing the advantages of no need of manual pulling out the adhesive tape, convenient arrangement, high automation degree, high efficiency continuous testing by convenient and quick replacement of different test objects, solving the problems that the adhesive tape needs to be manually pulled out in the prior art, the operation is laborious, the repeated arrangement is very laborious due to the adhesion effect after the adhesive tape is fixed, the adhesive test needs to be replaced with various material surfaces, the test device has the advantages that the specification of various material surface test objects is not uniform, the replacement is not flexible, and the test efficiency is affected.

Please refer to fig. 1, wherein: the tensile force testing mechanism 4 comprises a fixed plate 41, two guide rods 42, two pressure springs 43 and an installation butt joint block 44, wherein the fixed plate 41 is fixedly installed at the bottom end part of the hydraulic cylinder 3, the two guide rods 42 penetrate through and are slidably connected to the bottom of the fixed plate 41, the bottom ends of the two guide rods 42 are connected to the installation butt joint block 44, the two pressure springs 43 are respectively sleeved on the two guide rods 42, and two ends of the two pressure springs 43 are respectively fixedly connected to one side of the fixed plate 41 opposite to the guide rods 42.

In the utility model, after the test block 5 is adhered to the adhesive tape, the butt joint block 44 is reversely pulled to drive the two guide rods 42 to slide down along the fixed plate 41, and the pressure spring 43 is compressed to generate deformation quantity for adhesion degree test.

Please refer to fig. 1, wherein: the mounting butt joint block 44 is provided with a horizontal groove 441, a compression assembly 442 is arranged in the horizontal groove 441, and the test block 5 is inserted into the horizontal groove 441 and is vertically compressed and positioned by the compression assembly 442.

In the utility model, the horizontal groove 441 is matched with the pressing component 442 to conveniently load and unload the test block 5, so that the operation is convenient and flexible.

Referring to fig. 2, the pressing assembly 442 includes a spring 4421, a connecting rod 4422 and a rotating ball 4423, wherein one end of the spring 4421 is fixedly installed inside the mounting butt block 44, the bottom end of the spring 4421 is fixedly connected with the connecting rod 4422, the bottom end of the connecting rod 4422 penetrates through and is slidingly connected to the inside of the horizontal slot 441, and the rotating ball 4423 is rotatably connected to the bottom end of the connecting rod 4422.

In the utility model, the test block 5 is inserted into the horizontal groove 441 to press the rotating ball 4423, so that the rotating ball is pressed to press the connecting rod 4422 to slide upwards and compress the spring 4421, and the test block 5 is positioned under the reaction force of the spring 4421, thereby being convenient for quick assembly and disassembly.

Please refer to fig. 1, wherein: the adsorption fixing mechanism 8 comprises an air pump 81 and an adsorption disc 82, the air pump 81 is mounted on the base 1, the input end of the air pump 81 is fixedly connected with the adsorption disc 82, and dense distribution fine holes 83 are formed in the top surface of the adsorption disc 82.

In the utility model, the air pump 81 is started to adsorb and fix the smooth surface of the adhesive tape through the fine holes 83 on the adsorption disc 82, so that the adhesive tape is stably fixed.

Please refer to fig. 1 and 3, wherein: unreeling mechanism 6 includes reference column 61, pressure spring 62, slider 63, rotation post 64 and auxiliary roller 65, the bottom and the base 1 fixed connection of reference column 61, the outside sliding connection of slider 63 is to the front of reference column 61, the fixed mounting of pressure spring 62 is between reference column 61 and slider 63, the front of slider 63 is installed in the rotation of one end of rotation post 64, the one end of auxiliary roller 65 rotates to be connected to reference column 61, auxiliary roller 65 is located the rotation post 64 under, adhesive tape roll 9 is installed on rotation post 64 and the outside and auxiliary roller 65 contact.

In the utility model, by mounting the adhesive tape roll 9 on the rotating column 64 and enabling the auxiliary roller 65 to be in contact with the outer side surface of the adhesive tape roll 9, the sliding block 63, the rotating column 64 and the adhesive tape roll 9 thereon are lowered under the action of the pressure spring 62 along with the reduction of the unreeling diameter of the adhesive tape, the outer side surface of the adhesive tape roll 9 is always in contact with the auxiliary roller 65, the adhesive tape is pulled out in a horizontal state, the adhesive tape is convenient to adsorb and fix, the winding of the adhesive tape is avoided, and the automation degree is high.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a fire-retardant sticky tape production is with sticky tape viscosity detection device, includes base (1), its characterized in that: the utility model discloses a machine tool for fixing a plastic film, including base (1), spool (2) is fixed mounting on base (1), install pneumatic cylinder (3) on spool (2), tensile force testing mechanism (4) are installed to the bottom of pneumatic cylinder (3), tensile force testing mechanism (4) activity joint has test block (5), install unwinding mechanism (6) and rolling machine (7) on base (1), install on base (1) and adsorb fixed establishment (8), install adhesive tape roll (9) on unwinding mechanism (6), adhesive tape roll (9) pull out the sticky tape and pass and adsorb fixed establishment (8) top and with rolling machine (7) fixed connection, install positioning roller (10) through the support mounting on base (1), adhesive tape roll (9) pull out the sticky tape and pass the below of positioning roller (10).

2. The adhesive tape viscosity detecting device for producing a flame retardant adhesive tape according to claim 1, wherein: the tension testing mechanism (4) comprises a fixed plate (41), two guide rods (42), two pressure springs (43) and an installation butt joint block (44), wherein the fixed plate (41) is fixedly installed at the bottom end part of the hydraulic cylinder (3), the two guide rods (42) penetrate through and are slidably connected to the bottom of the fixed plate (41), the bottom ends of the two guide rods (42) are connected to the installation butt joint block (44), the two pressure springs (43) are respectively sleeved on the two guide rods (42), and the two ends of the pressure springs (43) are respectively fixedly connected to one side, opposite to the fixed plate (41) and the guide rods (42), of the two pressure springs.

3. The adhesive tape viscosity detecting device for producing a flame retardant adhesive tape according to claim 2, wherein: the installation butt joint block (44) is provided with a horizontal groove (441), a compression assembly (442) is installed in the horizontal groove (441), and the test block (5) is inserted into the horizontal groove (441) and is vertically compressed and positioned by the compression assembly (442).

4. A tape viscosity detecting apparatus for producing a flame retardant tape according to claim 3, wherein: the compression assembly (442) comprises a spring (4421), a connecting rod (4422) and a rotating ball (4423), one end of the spring (4421) is fixedly mounted inside the mounting butt joint block (44), the bottom end of the spring (4421) is fixedly connected with the connecting rod (4422), the bottom end of the connecting rod (4422) penetrates through and is slidingly connected to the inside of the horizontal groove (441), and the rotating ball (4423) is rotationally connected to the bottom end of the connecting rod (4422).

5. The adhesive tape viscosity detecting device for producing a flame retardant adhesive tape according to claim 1, wherein: the adsorption fixing mechanism (8) comprises an air pump (81) and an adsorption disc (82), the air pump (81) is mounted on the base (1), the input end of the air pump (81) is fixedly connected with the adsorption disc (82), and dense distribution fine and close holes (83) are formed in the top surface of the adsorption disc (82).

6. The adhesive tape viscosity detecting device for producing a flame retardant adhesive tape according to claim 1, wherein: unreeling mechanism (6) include reference column (61), pressure spring (62), sliding block (63), rotate post (64) and auxiliary roller (65), the bottom and the base (1) fixed connection of reference column (61), the outside sliding connection of sliding block (63) is to the front of reference column (61), the fixed mounting of pressure spring (62) is to between reference column (61) and sliding block (63), the one end rotation of rotating post (64) is installed to the front of sliding block (63), the one end rotation of auxiliary roller (65) is connected to on reference column (61), auxiliary roller (65) are located under rotating post (64), adhesive tape roll (9) are installed on rotating post (64) and the outside is contacted with auxiliary roller (65).