CN218995098U

CN218995098U - Pressure-sensitive adhesive stripping force testing device

Info

Publication number: CN218995098U
Application number: CN202222990366.0U
Authority: CN
Inventors: 李定胜
Original assignee: Jiangxi Huizhi Shengtong Precision Manufacturing Co ltd
Current assignee: Jiangxi Huizhi Shengtong Precision Manufacturing Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-05-09
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a pressure-sensitive adhesive stripping force testing device which comprises a shell, wherein an electric telescopic rod is fixedly connected to a middle shaft at the bottom of the shell, a support is fixedly connected to the bottom of the electric telescopic rod, limiting blocks are fixedly connected to the tops of two sides of the inner surface of the support, a bottom plate is contacted with the bottom of the limiting blocks, the bottom of the bottom plate is contacted with the shell, a pressure-sensitive adhesive layer is adhered to the top of the bottom plate, a connecting block is adhered to the top of the pressure-sensitive adhesive layer, and an air cylinder is fixedly connected to the top of an inner cavity of the shell. According to the utility model, through the coordination of the shell, the electric telescopic rod, the bracket, the limiting block, the bottom plate, the pressure-sensitive adhesive layer, the connecting block, the air cylinder, the pressure sensor, the fixing frame, the frame body, the screw rod, the rotating handle, the vertical plate, the bolt, the PLC and the sliding rod, the problems that the labor intensity is high, the test result is inaccurate, and whether the stripping force reaches the standard cannot be accurately judged at present are solved.

Description

Pressure-sensitive adhesive stripping force testing device

Technical Field

The utility model relates to the technical field of peel force testing, in particular to a pressure-sensitive adhesive peel force testing device.

Background

The pressure-sensitive adhesive is generally referred to as pressure-sensitive adhesive, is also commonly referred to as pressure-sensitive adhesive, is called pressure-sensitive adhesive for short, and comprises pressure-sensitive adhesive tape, pressure-sensitive adhesive label paper and pressure-sensitive adhesive sheet.

The pressure-sensitive adhesive is required to be tested after production, and is manually tested at present, so that the labor intensity is high, the test result is inaccurate, and therefore whether the stripping force reaches the standard cannot be accurately judged.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a pressure-sensitive adhesive stripping force testing device which has the advantage of accurate testing, and solves the problems that the labor intensity is high, the testing result is inaccurate, and whether the stripping force reaches the standard cannot be accurately judged at present.

Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pressure sensitive adhesive peeling force testing arrangement, includes the casing, the axis department fixedly connected with electric telescopic handle of casing bottom, electric telescopic handle's bottom fixedly connected with support, the equal fixedly connected with stopper in top of support internal surface both sides, the bottom contact of stopper has the bottom plate, the bottom of bottom plate and casing contact, the top bonding of bottom plate has the pressure sensitive adhesive layer, the top bonding on pressure sensitive adhesive layer has the connecting block, the top fixedly connected with cylinder of casing inner chamber, the top fixedly connected with pressure sensor of cylinder, pressure sensor's top fixedly connected with mount, the bottom fixedly connected with framework of mount, the bottom of framework inner wall is provided with the lead screw, the equal threaded connection in both sides on lead screw surface has the riser, the inboard bottom fixedly connected with bolt of riser, the surface and the connecting block grafting of bolt.

Preferably, a rotating handle is fixedly connected to the center shaft of the surface of the screw rod, and two sides of the surface of the screw rod are movably connected with the frame body through bearings.

Preferably, the top of box body inner chamber both sides all fixedly connected with slide bar, the surface and the riser sliding connection of slide bar.

Preferably, the front of the shell is movably connected with a movable door, and the right side of the shell is fixedly connected with a PLC controller.

Preferably, the four corners of casing bottom all fixedly connected with supporting leg, and the bottom fixedly connected with slipmat of supporting leg.

Preferably, the jacks are formed in two sides of the connecting block, and the inner cavities of the jacks are spliced with the bolts.

Advantageous effects

Compared with the prior art, the utility model provides a pressure-sensitive adhesive stripping force testing device, which has the following beneficial effects:

1. according to the utility model, through the coordination of the shell, the electric telescopic rod, the bracket, the limiting block, the bottom plate, the pressure-sensitive adhesive layer, the connecting block, the air cylinder, the pressure sensor, the fixing frame, the frame body, the screw rod, the rotating handle, the vertical plate, the bolt, the PLC and the sliding rod, the problems that the labor intensity is high, the test result is inaccurate, and whether the stripping force reaches the standard cannot be accurately judged at present are solved.

2. According to the utility model, the bearing is arranged, so that the screw rod is convenient to rotate, the slide rod is arranged, the vertical plate is stable in operation, the plug pin is stable in operation, the PLC is arranged, the electric equipment is convenient to control to operate, the anti-slip pad is arranged, the friction force at the bottom of the supporting leg is increased, the shell is stable in operation, and the jack is arranged, so that the connecting block is convenient to plug with the plug pin.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a housing; 2. an electric telescopic rod; 3. a bracket; 4. a limiting block; 5. a bottom plate; 6. a pressure-sensitive adhesive layer; 7. a connecting block; 8. a cylinder; 9. a pressure sensor; 10. a fixing frame; 11. a frame; 12. a screw rod; 13. a rotating handle; 14. a riser; 15. a plug pin; 16. a PLC controller; 17. and a slide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, a pressure-sensitive adhesive peeling force testing device comprises a shell 1, an electric telescopic rod 2 is fixedly connected to a center shaft at the bottom of the shell 1, a support 3 is fixedly connected to the bottom of the electric telescopic rod 2, limiting blocks 4 are fixedly connected to the tops of two sides of the inner surface of the support 3, a bottom plate 5 is contacted with the bottom of the limiting blocks 4, the bottom of the bottom plate 5 is contacted with the shell 1, a pressure-sensitive adhesive layer 6 is adhered to the top of the bottom plate 5, a connecting block 7 is adhered to the top of the pressure-sensitive adhesive layer 6, an air cylinder 8 is fixedly connected to the top of an inner cavity of the shell 1, a pressure sensor 9 is fixedly connected to a fixing frame 10, a frame 11 is fixedly connected to the bottom of the fixing frame 10, a screw rod 12 is arranged at the bottom of the inner wall of the frame 11, vertical plates 14 are connected to two sides of the surface of the screw rod 12 in a threaded manner, bolts 15 are fixedly connected to the bottoms of the inner sides of the vertical plates 14, and the surfaces of the bolts 15 are spliced with the connecting blocks 7.

Through the technical scheme, the bottom plate 5 is arranged at the bottom of the inner cavity of the shell 1, then the electric telescopic rod 2 is controlled to work through the PLC 16, the bracket 3 is driven to move through the electric telescopic rod 2, the bracket 3 drives the limiting block 4 to move, the limiting block 4 limits the bottom plate 5, then the rotating handle 13 is rotated, the rotating handle 13 drives the screw rod 12 to rotate, the screw rod 12 drives the vertical plate 14 to move, the vertical plate 14 drives the plug pin 15 to move, the plug pin 15 is spliced with the connecting block 7, then the pressure value is set through the PLC 16, the cylinder 8 is controlled to work, the pressure sensor 9 generates tension through the cylinder 8, the pressure sensor 9 generates pressure to the fixing frame 10, the fixing frame 10 generates tension to the frame 11, the connecting block 7 can generate tension to the pressure-sensitive adhesive layer 6, after the pressure sensor 9 detects that the pressure value is the same as the set value, the cylinder 8 is stopped, and then whether stripping is observed, and whether the stripping force reaches the standard is obtained.

The middle shaft of the surface of the screw rod 12 is fixedly connected with a rotating handle 13, and both sides of the surface of the screw rod 12 are movably connected with the frame 11 through bearings.

Through above-mentioned technical scheme, through setting up the bearing, stabilized the work of lead screw 12, make things convenient for lead screw 12 to rotate.

The tops of the two sides of the inner cavity of the frame body 11 are fixedly connected with slide bars 17, and the surfaces of the slide bars 17 are in sliding connection with the vertical plates 14.

Through above-mentioned technical scheme, through setting up slide bar 17, the work of riser 14 has been stabilized, and then the bolt 15 job stabilization has been made.

The front of the shell 1 is movably connected with a movable door, and the right side of the shell 1 is fixedly connected with a PLC controller 16.

Through above-mentioned technical scheme, through setting up PLC controller 16, the convenience is controlled consumer work.

Four corners of the bottom of the shell 1 are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with anti-slip pads.

Through above-mentioned technical scheme, through setting up the slipmat, increased the frictional force of supporting leg bottom, and then make during operation casing 1 stable.

Jacks are formed in two sides of the connecting block 7, and inner cavities of the jacks are spliced with the bolts 15.

Through above-mentioned technical scheme, through setting up the jack, make things convenient for connecting block 7 and bolt 15 grafting.

When the pressure sensor is used, the bottom plate 5 is arranged at the bottom of the inner cavity of the shell 1, then the PLC 16 is used for controlling the electric telescopic rod 2 to work, the bracket 3 is driven to move through the electric telescopic rod 2, the bracket 3 drives the limiting block 4 to move, the limiting block 4 is used for limiting the bottom plate 5, then the rotating handle 13 is rotated, the rotating handle 13 drives the screw rod 12 to rotate, the screw rod 12 drives the vertical plate 14 to move, the vertical plate 14 drives the plug pin 15 to move, the plug pin 15 is spliced with the connecting block 7, then the PLC 16 is used for setting a pressure value, the air cylinder 8 is controlled to work, the air cylinder 8 is used for generating thrust to the pressure sensor 9, the pressure sensor 9 generates pressure to the fixing frame 10, the fixing frame 10 generates tension to the frame 11, the connecting block 7 can generate tension to the pressure-sensitive adhesive layer 6, after the pressure sensor 9 detects that the pressure value is the same as the set value, the work of the air cylinder 8 is stopped, and then whether stripping is observed, and whether the stripping force reaches the standard is obtained.

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

Claims

1. The pressure-sensitive adhesive stripping force testing device comprises a shell (1), and is characterized in that: the utility model discloses a motor-driven telescopic handle, including casing (1), bottom, pressure-sensitive adhesive layer (6), connecting block (7), the top fixedly connected with cylinder (8) of casing (1) inner chamber, the top fixedly connected with pressure sensor (9) of cylinder (8), the top fixedly connected with mount (10) of pressure sensor (9), the bottom fixedly connected with framework (11) of mount (10), the bottom of framework (11) inner wall is provided with lead screw (12), the bottom of lead screw (12) surface all threaded connection riser (14) with casing (1), the bottom of riser (5) bonds there is pressure-sensitive adhesive layer (6), the top bonding of pressure-sensitive adhesive layer (6) has connecting block (7), the top fixedly connected with cylinder (8), the top fixedly connected with pressure sensor (9) of cylinder (8), the bottom fixedly connected with riser (11) of mount (10), the bottom of framework (11) inner wall is provided with lead screw (12), the both sides on lead screw (12) surface all threaded connection riser (14), riser (15) inboard bottom fixedly connected with plug (15) with connecting block (7).

2. The pressure-sensitive adhesive peel force testing device according to claim 1, wherein: the center shaft of the surface of the screw rod (12) is fixedly connected with a rotating handle (13), and two sides of the surface of the screw rod (12) are movably connected with the frame body (11) through bearings.

3. The pressure-sensitive adhesive peel force testing device according to claim 1, wherein: the top of frame body (11) inner chamber both sides is all fixedly connected with slide bar (17), the surface and riser (14) sliding connection of slide bar (17).

4. The pressure-sensitive adhesive peel force testing device according to claim 1, wherein: the front of the shell (1) is movably connected with a movable door, and the right side of the shell (1) is fixedly connected with a PLC (programmable logic controller) 16.

5. The pressure-sensitive adhesive peel force testing device according to claim 1, wherein: the four corners of casing (1) bottom all fixedly connected with supporting leg, and the bottom fixedly connected with slipmat of supporting leg.

6. The pressure-sensitive adhesive peel force testing device according to claim 1, wherein: jacks are formed in two sides of the connecting block (7), and inner cavities of the jacks are spliced with the bolts (15).