Printing ink adhesive force testing device

Abstract

The utility model discloses a printing ink adhesive force testing device which comprises a bottom plate, a sliding table capable of sliding in the left-right direction is arranged on the bottom plate, a clamping device used for clamping a card to be tested is arranged on the sliding table, a supporting plate is arranged on the bottom plate, a pull rod is arranged on the supporting plate in a rotating mode, and the pull rod is located above the sliding table. A power device is further arranged on the bottom plate, and the power device can drive the sliding table to slide while driving the pull rod to rotate; when the adhesive force of printing ink is tested, an adhesive tape is firstly adhered to a card to be tested, one end of the adhesive tape does not need to be completely adhered to the card, then the card is clamped and fixed on the sliding table through the clamping device, then the adhesive tape which is not adhered to the card is adhered to the pull rod, and finally the test is performed. The power device drives the pull rod to rotate and drives the sliding table to slide at the same time, so that the adhesive tape adhered to the card can be quickly torn, the test of the adhesive force of the ink is realized, and due to mechanical tearing, the test precision is relatively high and the operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to ink test technical field, especially an ink adhesion testing device. BACKGROUND

[0002] At present, printed matter is mainly used for appearance decoration, use instruction and warning on product, and is a window for product direct communication with customers, and printing quality is directly related to product brand image, and ink adhesion is an important index of printing quality, and ink adhesion of printed matter is related to ink characteristics, printing surface characteristics, equipment and operation characteristics, and how to ensure firm and reliable ink adhesion is an important control index in printed matter production process.

[0003] At present, ink adhesion testing mostly sticks adhesive tape on printed ink of card, then tears the adhesive tape by manpower, and whether ink adhesion is qualified is judged by observing whether ink falls off. SUMMARY

[0004] In order to overcome the defects of prior art, the utility model provides an ink adhesion testing device.

[0005] The utility model solves technical scheme that its technical problem adopts:

[0006] An ink adhesion testing device, including bottom plate, be provided with the slide that can slide along left and right directions on the bottom plate, be provided with the clamping device for clamping the card to be tested on the slide, be provided with the support plate on the bottom plate, rotate the pull rod on the support plate, the pull rod is located above the slide, still be provided with the power device on the bottom plate, the power device can drive the pull rod rotation simultaneously drive the slide slide.

[0007] The utility model discloses an ink adhesion testing device as described above, the power device includes the motor that sets up the rear side of support plate, the output shaft of motor passes through the rear support plate and is provided with first pulley and gear respectively, be provided with second pulley on the rotation axis of pull rod, be provided with the belt of the sleeve between first pulley and second pulley, be provided with the extension plate on one side of slide, be provided with the rack that can mesh with gear on the extension plate.

[0008] The utility model discloses an ink adhesion testing device as described above, be provided with the slide rail that extends along left and right directions on the upper end of bottom plate, the slide left and right slide in slide rail.

[0009] The ink adhesion testing device comprises a clamping device, a slide rail and a power device.

[0010] The ink adhesion testing device comprises a clamping device, a slide rail and a power device.

[0011] The ink adhesion testing device comprises a clamping device, a slide rail and a power device.

[0012] The ink adhesion testing device comprises a clamping device, a slide rail and a power device.

[0013] The ink adhesion testing device comprises a clamping device, a slide rail and a power device. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained according to these drawings without creative labor for those skilled in the art.

[0015] Figure 1 is a three-dimensional structure schematic view of the utility model;

[0016] Figure 2 is a three-dimensional structure schematic view of the utility model;

[0017] Figure 3 is a three-dimensional structure schematic view of the utility model;

[0018] Figure 4 is the utility model Figure 1 A place amplification schematic view of the utility model. Specific embodiments

[0019] The technical scheme of the utility model will be described in detail below with reference to the drawings and embodiments.

[0020] Please refer to Figure 1 and Figure 4 As shown in a kind of ink adhesion test device, including base plate 1, sliding table 2 that can slide along left and right direction is provided on the base plate 1, clamping device for clamping the card to be tested is provided on the sliding table 2, support plate 3 is provided on the base plate 1, pull rod 4 is rotated on the support plate 3, the pull rod 4 is located above the sliding table 2, power device is also provided on the base plate 1, the power device can drive the pull rod 4 rotation while driving the sliding table 2 sliding.

[0021] According to the above structure, when testing ink adhesion, first, the card to be tested is adhered with adhesive tape, one end of the adhesive tape does not need to be completely adhered on the card, then the card is clamped and fixed on the sliding table 2 by clamping device, then the adhesive tape not adhered on the card is adhered on the pull rod 4, finally, test, the power device drives the pull rod 4 rotation while driving the sliding table 2 sliding, so that the adhesive tape adhered on the card can be quickly torn, realizing the test of ink adhesion, since it is torn by machine, so that the test precision is higher and the operation is convenient.

[0022] Please refer to Figures 2-4 As shown in the power device, motor 21 is arranged on the rear side of the support plate 3, the output shaft of the motor 21 passes through the support plate 3 and is respectively provided with first belt pulley 22 and gear 23, second belt pulley 24 is arranged on the rotating shaft of the pull rod 4, extension plate 26 is arranged on one side of the sliding table 2, rack 27 that can be engaged with gear 23 is arranged on the extension plate 26.

[0023] The specific working principle of power device is as follows: first belt pulley 22 and gear 23 are rotated by motor 21, gear 23 is engaged with rack 27, so as to drive sliding table 2 to slide, and then pull rod 4 is rotated by the action of belt 25 and second belt pulley 24, and the adhesive tape is wound.

[0024] It should be noted that, in initial state, pull rod 4 is located directly above one end of sliding table 2, so that when sliding table 2 slides, pull rod 4 performs winding work, realizing quickly tearing and winding the adhesive tape.

[0025] Further, a slide rail 31 extending in the left-right direction is arranged at the upper end of the base plate 1, and the slide table 2 slides in the slide rail 31.

[0026] As shown in Figure 3 , Figure 4 The clamping device comprises a pressing strip 41 arranged on the slide table 2, and locking bolts 42 are arranged at the left and right ends of the pressing strip 41, and the locking bolts 42 are screwed with the slide table 2 through the pressing strip 41. When operating, the card to be tested is placed on the slide table 2, and then the two sides of the card are pressed by the pressing strip 41, and finally the pressing strip 41 is locked by the locking bolt 42.

[0027] In order to improve the stability of the pressing strip 41 when moving up and down, guide columns 51 are arranged at the lower sides of the left and right ends of the pressing strip 41, and the guide columns 51 are inserted into the slide table 2 up and down.

[0028] In the utility model, a compaction assembly for compacting the card to be tested is movably arranged on the slide table 2.

[0029] Further, the compaction assembly comprises an arc-shaped moving frame 71, a compaction block 72 is arranged at the lower end of the arc-shaped moving frame 71, the lower end of the compaction block 72 abuts against the slide table 2, vertical columns 73 are arranged at the upper end of the compaction block 72 in intervals, the vertical columns 73 are inserted into the lower end of the arc-shaped moving frame 71 up and down, springs 74 are sleeved on the vertical columns 73, the upper end of the spring 74 abuts against the arc-shaped moving frame 71, and the lower end of the spring 74 abuts against the compaction block 72, slide grooves 75 extending in the left-right direction are arranged at the front and rear sides of the slide table 2, and the arc-shaped moving frame 71 slides in the slide grooves 75.

[0030] Therefore, before testing, the adhesive tape can be compacted by the compaction assembly, and the testing precision is improved; when operating, the compaction block 72 is pressed on the card under the action of the spring 74, and then the arc-shaped moving frame 71 is directly pushed to move along the slide groove 75, and then the adhesive tape is compacted on the card by the compaction block 72, so that the adhesive tape is firmly bonded with the card, and the testing precision is improved.

[0031] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure made by referring to the content of the utility model specification and drawings, or directly or indirectly used in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. An ink adhesion testing device comprising a base plate (1) characterised in that: The bottom plate (1) is provided with a sliding table (2) which can slide in the left-right direction, a clamping device for clamping the card to be tested is arranged on the sliding table (2), a supporting plate (3) is arranged on the bottom plate (1), a pull rod (4) is arranged on the supporting plate (3) and above the sliding table (2), and a power device is further arranged on the bottom plate (1), which can drive the sliding table (2) to slide while driving the pull rod (4) to rotate.

2. The ink adhesion testing device of claim 1, wherein: The power device comprises a motor (21) arranged on the rear side of the supporting plate (3), the output shaft of the motor (21) passes through the rear of the supporting plate (3) and is respectively provided with a first belt pulley (22) and a gear (23), a second belt pulley (24) is arranged on the rotating shaft of the pull rod (4), a belt (25) is sleeved between the first belt pulley (22) and the second belt pulley (24), an extension plate (26) is arranged on one side of the sliding table (2), and a rack (27) which can engage with the gear (23) is arranged on the extension plate (26).

3. The ink adhesion testing device of claim 1, wherein: A sliding rail (31) extending in the left-right direction is arranged at the upper end of the bottom plate (1), and the sliding table (2) slides in the left-right direction in the sliding rail (31).

4. The ink adhesion testing device of claim 1, wherein: The clamping device comprises a pressing strip (41) arranged on the sliding table (2) in front of and behind the pressing strip (41), locking bolts (42) are arranged at the left and right ends of the pressing strip (41), and the locking bolts (42) can pass through the pressing strip (41) and be threadedly connected with the sliding table (2).

5. The ink adhesion testing device of claim 4, wherein: Guide columns (51) are arranged at the lower sides of the left and right ends of the pressing strip (41), and the guide columns (51) are inserted into the sliding table (2) in the up-down direction.

6. The ink adhesion testing device of claim 1, wherein: A compaction assembly for compacting the card to be tested is further movably arranged on the sliding table (2).

7. The ink adhesion testing device of claim 6, wherein: The compaction assembly comprises an arc-shaped moving frame (71), a compaction block (72) is arranged at the lower end of the arc-shaped moving frame (71), the lower end of the compaction block (72) abuts against the sliding table (2), vertical columns (73) are arranged at the upper end of the compaction block (72) in intervals, the vertical columns (73) pass through the lower end of the arc-shaped moving frame (71) in the up-down direction, springs (74) are sleeved on the vertical columns (73), the upper ends of the springs (74) abut against the arc-shaped moving frame (71), and the lower ends of the springs (74) abut against the compaction block (72), sliding grooves (75) extending in the left-right direction are arranged on the front and rear sides of the sliding table (2), and the arc-shaped moving frame (71) slides in the sliding grooves (75) in the left-right direction.

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