Label adhesive property testing device

Abstract

The utility model discloses a label adhesive property testing device which comprises a base and a test board, and the top of the base is fixedly connected with a top seat which is in running fit with the test board. According to the device, balls abut against the inclined faces of the first combined frame and the second combined frame at the same time, after the device is static, a rotating block drives a gear to rotate, the gear is engaged with a first rack and a second rack at the same time, and the first rack and the second rack drive the first combined frame and the second combined frame to move away from each other; an operator can determine the adhesive property of the label according to the gliding time and the inclination angle of the test board, a traditional overturning mode is replaced with the first combination frame and the second combination frame which are horizontally opened, the balls can be evenly stressed in the period from combination to separation, and the adhesive property of the label is improved. Therefore, jumping of the balls is effectively avoided, and the use stability of the label bonding performance testing device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to material adhesion test technical field especially relates to label bonding performance testing arrangement. BACKGROUND

[0002] The initial tackiness tester is a device for testing the adhesion of labels, by releasing the ball from the test table which is set to be inclined relative to the horizontal plane, the ball passes through the label on the surface of the test table, and then the adhesion of the label is calculated by the time and distance of the ball rolling on the test table and the inclination angle of the test table.

[0003] Chinese patent publication number CN215066080U, published on December 7, 2021, discloses an initial tackiness tester, comprising a support assembly and a test assembly, the support assembly comprises a base, a support plate, a shelf plate and a collection box, the support plate is fixedly connected to the base, the shelf plate is fixedly connected to the support plate, and the collection box is fixedly connected to the base, the test assembly comprises a test table, a ball placement cabin and a sliding pipe, the bottom of the test table is fixedly connected to the support plate, and one end is fixedly connected to the opening of the collection box, the ball placement cabin is fixedly connected to the sliding pipe, and the sliding pipe penetrates through the shelf plate and is fixedly connected to the shelf plate.

[0004] The existing initial tackiness tester as described above places the ball inside the integrated ball frame, and then flips the ball frame and separates the ball through the connecting frame, so that the ball can slide along the test table. In the specific implementation process, the ball and the ball frame are in contact with each other, and during the upward flipping process of the ball frame, the ball frame may jump due to friction, which will affect the label adhesion test result. Therefore, it is urgent to propose a corresponding label bonding performance testing arrangement to solve the above problems. SUMMARY

[0005] The purpose of the utility model is to solve the above problems, and a label bonding performance testing arrangement is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The label bonding performance testing arrangement comprises a base and a test table, the top of the base is fixedly connected with a top seat which is rotationally matched with the test table, the top of the test table is provided with a fixed bin, the inner walls of the two sides of the horizontal end of the fixed bin are respectively slidably connected with a combination frame one and a combination frame two, and the inside of the fixed bin is provided with a driving assembly for pushing the combination frame one and the combination frame two to move horizontally relative to each other.

[0008] Preferably, a cross bar is fixedly connected to the top of the test bench, a connecting sleeve is fixedly connected to the outer wall of the cross bar, a sliding rod is fixedly connected to the top of the fixed bin, and a locking portion is arranged on the outer wall of the connecting sleeve for locking the position of the sliding rod.

[0009] Preferably, the locking portion comprises a fixed sleeve fixedly connected to the outer wall of the connecting sleeve, the inner wall of the fixed sleeve is in sliding connection with the outer wall of the sliding rod, a positioning rod is screw-connected to the inner wall of the fixed sleeve, and the open end of the positioning rod abuts against the outer wall of the sliding rod.

[0010] Preferably, the sliding rod has a rectangular cross section.

[0011] Preferably, the driving assembly comprises a driving wheel rotatably connected to the inside of the fixed bin, a rotating block is fixedly connected to the open end of the driving wheel, a rack one and a rack two are respectively fixedly connected to the opposite horizontal ends of the combination frame one and the combination frame two, and the rack one and the rack two are in meshing connection with the driving wheel.

[0012] Preferably, a plurality of foot pegs are screw-connected to the inner wall of the base, and the plurality of foot pegs are distributed in a rectangular manner.

[0013] As described above, the present application has the following advantages:

[0014] 1. In the present application, the ball is placed between the combination frame one and the combination frame two, and the ball abuts against the inclined surfaces of the combination frame one and the combination frame two at the same time. After waiting for the ball to be stationary, the rotating block drives the gear to rotate, the gear is in meshing connection with the rack one and the rack two at the same time, and the rack one and the rack two drive the combination frame one and the combination frame two to move away from each other until the ball completely separates and slides along the test bench. The operator can determine the adhesive performance of the label according to the sliding time and the inclination angle of the test bench. The horizontally spread combination frame one and the combination frame two replace the traditional overturning mode, so that the ball can be uniformly stressed during the combination and separation, thereby effectively avoiding the jumping of the ball, and the stability of the label adhesive performance testing device is improved.

[0015] 2. In the present application, when it is necessary to adjust the lowest point of the initial position of the ball, the positioning rod is rotated to make the open end thereof separate from the outer wall of the sliding rod, the sliding rod is simultaneously fixed in the fixed bin, the fixed bin drives the combination frame one and the combination frame two to move, until the combination frame one and the combination frame two are adjusted to the specified position, the positioning rod is rotated to make the open end thereof abut against the outer wall of the sliding rod, and the repositioning of the sliding rod is realized through the friction force. The position adjustment of the two combination frames is convenient, and the convenience of the label adhesive performance testing device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The overall structure schematic diagram is shown according to the embodiment of the utility model;

[0017] Figure 2 The base structure schematic diagram is shown according to the embodiment of the utility model;

[0018] Figure 3 The positioning rod structure schematic diagram is shown according to the embodiment of the utility model;

[0019] Figure 4 The fixed bin structure schematic diagram is shown according to the embodiment of the utility model.

[0020] Legend:

[0021] 1, base; 2, foot nail; 3, test table; 4, top seat; 5, cross rod; 6, connecting sleeve; 7, positioning rod; 8, sliding rod; 9, fixed sleeve; 10, combined frame one; 11, combined frame two; 12, fixed bin; 13, rotating block; 14, driving wheel; 15, rack one; 16, rack two. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0024] The label adhesion performance test device, including base 1 and test table 3, base 1 top fixedly connected with the top seat 4 of test table 3 rotation cooperation, test table 3 top is provided with fixed bin 12, and the fixed bin 12 horizontal end both sides inner surface wall is slidably connected with combined frame one 10 and combined frame two 11 respectively, and the fixed bin 12 inside is provided with the drive assembly for pushing combined frame one 10 and combined frame two 11 horizontal relative movement;

[0025] The ball is placed between the combination frame one 10 and the combination frame two 11, and the ball simultaneously abuts the inclined surface of the combination frame one 10 and the combination frame two 11, after waiting for stillness, the driving wheel 14 is driven to rotate by rotating the block 13, the driving wheel 14 is simultaneously engaged with the rack one 15 and the rack two 16, the rack one 15 and the rack two 16 drive the combination frame one 10 and the combination frame two 11 to move away from each other respectively, until the ball completely separates and slides along the test table 3, the operator can determine the adhesive performance of the label according to the sliding time and the inclination angle of the test table 3, the horizontally opened combination frame one 10 and the combination frame two 11 replace the traditional overturning mode, so that the ball can be uniformly stressed during combination and separation, thereby effectively avoiding the jumping of the ball, thereby improving the stability of the label adhesive performance testing device.

[0026] Specifically, as shown in Figure 2 and Figure 4 The top of the test table 3 is fixedly connected with the cross rod 5, the outer wall of the cross rod 5 is fixedly connected with the connecting sleeve 6, the top of the fixed bin 12 is fixedly connected with the sliding rod 8, and the outer wall of the connecting sleeve 6 is provided with a locking portion for locking the position of the sliding rod 8, the locking portion includes a fixed sleeve 9 fixedly connected with the outer wall of the connecting sleeve 6, the inner wall of the fixed sleeve 9 is slidingly connected with the outer wall of the sliding rod 8, the inner wall of the fixed sleeve 9 is screwedly connected with the positioning rod 7, and the open end of the positioning rod 7 abuts the outer wall of the sliding rod 8. When it is necessary to adjust the initial position of the ball to the lowest point, rotate the positioning rod 7 to make the open end thereof away from the outer wall of the sliding rod 8, link the fixed bin 12 through the sliding rod 8, and the fixed bin 12 will link the combination frame one 10 and the combination frame two 11, until the combination frame one 10 and the combination frame two 11 are adjusted to the specified position, then rotate the positioning rod 7 to make the open end thereof tightly abut the outer wall of the sliding rod 8, so as to realize the repositioning of the sliding rod 8 through friction, thereby ensuring the convenience of position adjustment of the two sets of combination frames, thereby improving the convenience of use of the label adhesive performance testing device.

[0027] Specifically, as shown in Figure 2 and Figure 3As shown, the slide rod 8 is in a rectangular cross-section structure, so as to avoid the axial deflection of the slide rod 8 and the fixed bin 12, the driving assembly comprises a driving wheel 14 rotatably connected in the fixed bin 12, the open end of the driving wheel 14 is fixedly connected with a rotating block 13, the horizontal end opposite surfaces of the combined frame one 10 and the combined frame two 11 are respectively fixedly connected with a rack one 15 and a rack two 16, the rack one 15 and the rack two 16 are both in meshing connection with the driving wheel 14, the rotating block 13 drives the driving wheel 14 to rotate, the driving wheel 14 is in meshing connection with the rack one 15 and the rack two 16 at the same time, and the rack one 15 and the rack two 16 drive the combined frame one 10 and the combined frame two 11 to move away from each other respectively, until the ball is completely separated and slides along the test table 3, a plurality of foot nails 2 are screw-connected to the inner surface wall of the base 1, and the plurality of foot nails 2 are distributed in a rectangular shape, so as to realize the support of the base 1, and also adjust the placing height of the base 1.

[0028] Working principle: the ball is placed between the combined frame one 10 and the combined frame two 11, and the ball simultaneously abuts against the inclined surfaces of the combined frame one 10 and the combined frame two 11, after waiting for stillness, the rotating block 13 drives the driving wheel 14 to rotate, the driving wheel 14 is in meshing connection with the rack one 15 and the rack two 16 at the same time, and the rack one 15 and the rack two 16 drive the combined frame one 10 and the combined frame two 11 to move away from each other respectively, until the ball is completely separated and slides along the test table 3, the operator can determine the adhesive performance of the label according to the sliding time and the inclination angle of the test table 3, the horizontally opened combined frame one 10 and the combined frame two 11 replace the traditional overturning mode, so that the ball can be uniformly stressed during combination and separation, thereby effectively avoiding the jumping of the ball, and the stability of the label adhesive performance testing device is improved, when the initial position of the ball needs to be adjusted, the open end of the positioning rod 7 is separated from the outer surface wall of the slide rod 8, the slide rod 8 links the fixed bin 12, the fixed bin 12 links the combined frame one 10 and the combined frame two 11, until the combined frame one 10 and the combined frame two 11 are adjusted to the specified position, the open end of the positioning rod 7 is tightly attached to the outer surface wall of the slide rod 8, so as to realize the repositioning of the slide rod 8 through the friction force, the convenience of the position adjustment of the two combined frames is ensured, and the convenience of the label adhesive performance testing device is improved.

[0029] The above description of the embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for testing the adhesive properties of labels, comprising a base (1) and a test bench (3), characterized in that, The base (1) top fixedly connected with the test bench (3) rotating cooperation top seat (4), the test bench (3) top is provided with fixed warehouse (12), the fixed warehouse (12) horizontal end two sides inner wall respectively sliding connection has combination frame one (10) and combination frame two (11), and the fixed warehouse (12) inside is provided with for pushing combination frame one (10) and combination frame two (11) horizontal relative motion drive assembly.

2. The label bond performance testing apparatus of claim 1, wherein The test bench (3) top fixedly connected with the cross bar (5), the cross bar (5) outer wall is fixedly connected with the connecting sleeve (6), the fixed warehouse (12) top is fixedly connected with the slide bar (8), and the connecting sleeve (6) outer wall is provided with for slide bar (8) position locking locking part.

3. The label bond performance testing apparatus of claim 2, wherein The locking part includes a fixed sleeve (9) fixedly connected with the outer wall of the connecting sleeve (6), the inner wall of the fixed sleeve (9) is slidingly connected with the outer wall of the slide bar (8), the inner wall of the fixed sleeve (9) is screw connected with the positioning rod (7), and the open end of the positioning rod (7) abuts against the outer wall of the slide bar (8).

4. The label bond performance testing apparatus of claim 3, wherein The cross section of the slide bar (8) is rectangular structure.

5. The label bond performance testing apparatus of claim 4, wherein, The drive assembly includes a drive wheel (14) rotatingly connected inside the fixed warehouse (12), the open end of the drive wheel (14) is fixedly connected with the rotating block (13), the horizontal end of the combination frame one (10) and the combination frame two (11) are respectively fixedly connected with the rack one (15) and the rack two (16), and the rack one (15) and the rack two (16) are engagedly connected with the drive wheel (14).

6. The label bond performance testing apparatus of claim 5, wherein, The inner wall of the base (1) is screw connected with a plurality of groups of foot nails (2), and a plurality of groups of the foot nails (2) are distributed in a rectangular shape.

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