CN214096897U

CN214096897U - Packaging film impact resistance testing device

Info

Publication number: CN214096897U
Application number: CN202022684321.1U
Authority: CN
Inventors: 桂连兴; 刘长强
Original assignee: Tianjin Tongren Packaging Products Co ltd
Current assignee: Tianjin Tongren Packaging Products Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-31
Anticipated expiration: 2030-11-19

Abstract

The utility model relates to a packaging film test technical field discloses a packaging film impact resistance testing arrangement, including riser, slide rail, slider adjust knob, electro-magnet sucking disc, hard piece fixed subassembly, upper support plate, supporting shoe, spliced pole and recovery seat, the riser is vertical to be fixed in the top center of upper support plate, the slide rail is fixed in the front end of riser, install the slider through sliding fit on the slide rail, the slider adjust knob is installed through screw-thread fit in the outside of slider, the avris of riser is provided with the scale mark, the outside of slider is provided with the scale pointer that corresponds with the scale mark; the front part of the sliding block is vertically provided with a sliding block through hole, the top end of the sliding block is positioned right above the sliding block through hole and is fixed with an electromagnet chuck, and the top end of the upper supporting plate is positioned below the sliding block through hole and is fixed with a supporting block. The utility model discloses can reduce the operation degree of difficulty of packaging film impact test, improve experimental detection efficiency.

Description

Packaging film impact resistance testing device

Technical Field

The utility model relates to a packaging film tests technical field, especially relates to a packaging film impact resistance testing arrangement.

Background

Impact resistance is one of the important mechanical properties of pharmaceutical packaging film materials, reflecting the ability of the material to resist external destructive forces. Especially for the package with small or no gap between the packaging material and the content and heavier weight, the impact resistance can directly influence the integrity and the protective effect of the package under the impact condition, and the damage of the product caused by poor impact resistance of the packaging film material in the circulation link can be effectively avoided. Therefore, the reasonable and effective impact resistance is a key point of packaging, especially packaging with heavier weight, and is an important aspect of packaging quality control of related enterprises.

The existing packaging film impact resistance testing equipment mainly comprises a dial, a rotating rod, an impact hammer and a film positioning device, wherein the rotating rod is utilized to drive the impact hammer to test a film, the operation is complex during test detection, the operation technical requirement on testing personnel is high, and the installation and the positioning of the film are inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a packaging film impact resistance testing device can reduce the operation degree of difficulty of packaging film impact test, improves experimental detection efficiency.

The utility model discloses a following technical scheme realizes: a packaging film impact resistance testing device comprises a vertical plate, a sliding rail, a sliding block adjusting knob, an electromagnet chuck, a hard sheet fixing assembly, an upper supporting plate, a supporting block, a connecting column and a recovery base, wherein the vertical plate is vertically fixed in the center of the top end of the upper supporting plate, the sliding rail is fixed at the front end of the vertical plate, the sliding block is installed on the sliding rail in a sliding fit manner, the sliding block adjusting knob is installed on the outer side of the sliding block in a threaded fit manner, scale marks are arranged on the side of the vertical plate, and scale pointers corresponding to the scale marks are arranged on the outer side of the sliding block; the front portion of slider is vertical to be provided with the slider through-hole, the top of slider is located and is fixed with the electro-magnet sucking disc directly over the slider through-hole, the top of going up the backup pad is located the below of slider through-hole and is fixed with the supporting shoe, hard piece fixed component detachable installs in the supporting shoe upper end, go up the bottom symmetry of backup pad and install a plurality of spliced poles, the equal vertical first head hole that is provided with in the central authorities of going up backup pad, supporting shoe, first head hole is located the slider through-hole directly under, retrieve the seat and be located the below of backup pad, be provided with the recovery recess in retrieving the seat, retrieve the recess and be located first head hole directly under.

Furthermore, a fixing groove is formed in the center of the supporting block, a plurality of second magnet blocks are symmetrically arranged at the bottom of the fixing groove, and the hard piece fixing assembly is arranged in the fixing groove.

Further, the hard sheet fixing assembly comprises a hard sheet seat, a packaging film, a pressing plate and a pressing plate fastening knob, the pressing plate is installed at the upper end of the hard sheet seat through the pressing plate fastening knob, the packaging film is located between the pressing plate and the hard sheet seat, second head holes are vertically formed in the centers of the hard sheet seat and the pressing plate, and the second head holes are located right above the first head holes.

Further, the bottom end of the connecting column is installed at the upper end of the lower supporting plate, and the recycling seat is arranged in the center of the upper end of the lower supporting plate.

Further, a plurality of screw thread column base is installed to the bottom symmetry of bottom sprag board, all install the nut through screw-thread fit about lieing in the bottom sprag board on the screw thread column base.

Furthermore, a circle of sinking groove is formed in the outer edge of the top end of the hard sheet seat.

Further, a flexible pad is arranged in the recycling groove of the recycling seat.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses a packaging film impact resistance testing arrangement is fixed with the packaging film through the fixed subassembly of hard piece, according to the packaging film test demand regulating block height on the slide rail of difference, the height value can read out through the scale mark that the scale pointer corresponds. During the test, the electromagnet sucker is controlled to remove attraction force, the impact head is discharged, the test result is judged according to the condition that the impact head penetrates through the packaging film, the device is simple to operate, and the test detection efficiency of the packaging film can be improved.

2. The utility model discloses a subassembly is fixed to hard piece among the packaging film impact resistance testing device passes through clamp plate fastening knob and presss from both sides the packaging film between clamp plate and hard piece seat, to great packaging film, presss from both sides and establishes usable stage property after accomplishing and excises its outside portion just along the round heavy groove. After the packaging film is fixed, the hard sheet fixing assembly is integrally placed into the fixing groove, the bottom end of the hard sheet seat made of the magnetic metal is adsorbed by the four second magnet blocks, the packaging film is easy to fix and operate, and the test detection efficiency of the packaging film can be improved.

Drawings

FIG. 1 is a schematic structural view of a packaging film impact resistance testing device of the present invention;

fig. 2 is a schematic structural view of a hard sheet fixing member in the packaging film impact resistance testing apparatus of the present invention.

In the figure: 1. a vertical plate; 2. a slide rail; 3. a slider; 4. a slider adjusting knob; 5. an electromagnet chuck; 6. an impact head; 7. a hard sheet fixing component; 8. an upper support plate; 9. a support block; 10. connecting columns; 11. a recovery seat; 12. a flexible pad; 13. a lower support plate; 14. a threaded post base; 15. a nut; 16. a second magnet block; 17. scale lines; 18. fixing grooves; 19. a first head hole; 71. a hard sheet holder; 72. sinking a groove; 73. packaging the film; 74. pressing a plate; 75. a pressing plate fastening knob; 76. a second head hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Example 1

As shown in figure 1, the utility model discloses a packaging film impact resistance testing device, including riser 1, slide rail 2, slider 3, slider adjust knob 4, electro-magnet sucking disc 5, impact head 6, hard piece fixed subassembly 7, go up backup pad 8, supporting shoe 9, spliced pole 10 and recovery seat 11, wherein riser 1 is vertically fixed in the top center of last backup pad 8, slide rail 2 is fixed at the front end of riser 1, install slider 3 through sliding fit on slide rail 2, slider adjust knob 4 is installed through screw-thread fit in the outside of slider 3, the front portion of slider 3 is vertically provided with the slider through-hole, the top of slider 3 is located and is fixed with electro-magnet sucking disc 5 directly over the slider through-hole, impact head 6 is adsorbed in the slider through-hole by electro-magnet sucking disc 5, electro-magnet sucking disc 5 in this embodiment uses XDA-12 type electro-magnet sucking disc, its operating voltage is DC 12v, the maximum suction was 10 kg. The side of the vertical plate 1 is provided with scale marks 17, and the outer side of the sliding block 3 is provided with a scale pointer corresponding to the scale marks 17.

Go up the top of backup pad 8 and be located the below of slider through-hole and be fixed with supporting shoe 9, 7 detachable of hard piece fixed subassembly are installed in supporting shoe 9 upper end, four spliced poles 10 are installed to the bottom symmetry of going up backup pad 8, go up backup pad 8, the equal vertical first head hole 19 that is provided with of central authorities of supporting shoe 9, first head hole 19 is located the slider through-hole under, retrieve the below that seat 11 is located backup pad 8, it retrieves to be provided with in the seat 11 and retrieves the recess, it is located first head hole 19 under to retrieve the recess, it is provided with flexible pad 12 in the recess of retrieving of seat 11 to retrieve. The center of the supporting block 9 is provided with a fixing groove 18, the bottom of the fixing groove 18 is symmetrically installed with four second magnet blocks 16, and the hard sheet fixing component 7 is installed in the fixing groove 18. The bottom end of the connecting column 10 is arranged at the upper end of the lower supporting plate 13, and the recovery base 11 is arranged at the center of the upper end of the lower supporting plate 13. Four threaded column foot seats 14 are symmetrically installed at the bottom end of the lower supporting plate 13, nuts 15 are installed on the threaded column foot seats 14, located above and below the lower supporting plate 13, in a threaded fit mode, and the height of the lower supporting plate 13 can be adjusted through the nuts.

The utility model discloses a theory of operation is: before the experiment, it is fixed with the packaging film through hard piece fixed subassembly 7, then place hard piece fixed subassembly 7 in fixed slot 18, the bottom of hard piece fixed subassembly 7 is adsorbed by four second magnet pieces 16, realizes fixing hard piece fixed subassembly 7. Then, the height of the sliding block 3 on the sliding rail 2 is adjusted according to different packaging film testing requirements, and the height value can be read through the scale marks 17 corresponding to the scale pointers. During the test, the electromagnet sucker 5 is controlled to subtract the attraction force, the impact head 6 is discharged, the test result is judged according to the condition that the impact head 6 penetrates through the packaging film, if the impact head 6 penetrates through the packaging film, the impact head 6 drops into the recovery groove on the recovery seat 11 along the first head hole 19, and the damage of the impact head 6 can be prevented by arranging the flexible pad 12.

Example 2

As shown in fig. 1 and 2, the utility model discloses a subassembly 7 is fixed to hard piece among packaging film impact resistance testing arrangement includes hard piece seat 71, packaging film 73, clamp plate 74 and clamp plate fastening knob 75, clamp plate 74 passes through clamp plate fastening knob 75 and installs in hard piece seat 71 upper end, the top of hard piece seat 71 is outer along being provided with the heavy groove 72 of round, packaging film 73 is located between clamp plate 74 and the hard piece seat 71, the equal vertical second head hole 76 that is provided with in clamp plate 74's central authorities, hard piece seat 71 is the magnetic metal material, second head hole 76 is located directly over first head hole 19. When the hard sheet fixing assembly 7 is used for installing a packaging film, the packaging film 73 is clamped between the pressing plate 74 and the hard sheet seat 71 through the pressing plate fastening knob 75, and for a larger packaging film, after clamping is completed, the outer part of the larger packaging film can be cut off along a circle of the sunken groove 72 by using a prop. After the packaging film 73 is fixed, the whole hard sheet fixing assembly 7 is placed into the fixing groove 18, and the bottom end of the hard sheet seat 71 made of the magnetic metal is adsorbed by the four second magnet blocks 16, so that the packaging film is quickly fixed.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a packaging film impact resistance testing arrangement which characterized in that: the automatic feeding device comprises a vertical plate (1), a sliding rail (2), a sliding block (3), a sliding block adjusting knob (4), an electromagnet sucker (5), a hard sheet fixing component (7), an upper supporting plate (8), a supporting block (9), a connecting column (10) and a recovery seat (11), wherein the vertical plate (1) is vertically fixed in the center of the top end of the upper supporting plate (8), the sliding rail (2) is fixed at the front end of the vertical plate (1), the sliding block (3) is installed on the sliding rail (2) in a sliding fit manner, the sliding block adjusting knob (4) is installed on the outer side of the sliding block (3) in a threaded fit manner, scale marks (17) are arranged on the side of the vertical plate (1), and scale pointers corresponding to the scale marks (17) are arranged on the outer side of the sliding block (3); the vertical slider through-hole that is provided with in front portion of slider (3), the top of slider (3) is located and is fixed with electro-magnet sucking disc (5) under the slider through-hole, the top that goes up backup pad (8) is located the below of slider through-hole and is fixed with supporting shoe (9), hard piece fixed component (7) detachable installs in supporting shoe (9) upper end, go up the bottom symmetry of backup pad (8) and install a plurality of spliced poles (10), the equal vertical first head hole (19) that is provided with in central authorities of going up backup pad (8), supporting shoe (9), first head hole (19) are located the slider through-hole under, retrieve the below that seat (11) are located backup pad (8), be provided with the recovery recess in retrieving seat (11), retrieve the recess and be located first head hole (19) under.

2. The packaging film impact resistance test device according to claim 1, characterized in that: the center of the supporting block (9) is provided with a fixing groove (18), the bottoms of the fixing grooves (18) are symmetrically provided with a plurality of second magnet blocks (16), and the hard sheet fixing components (7) are arranged in the fixing grooves (18).

3. The packaging film impact resistance test device according to claim 1 or 2, characterized in that: hard piece fixed subassembly (7) include hard piece seat (71), packaging film (73), clamp plate (74) and clamp plate fastening knob (75), install in hard piece seat (71) upper end through clamp plate fastening knob (75) clamp plate (74), packaging film (73) are located between clamp plate (74) and hard piece seat (71), the equal vertical second head hole (76) that is provided with in central authorities of hard piece seat (71), clamp plate (74), second head hole (76) are located first head hole (19) directly over.

4. The packaging film impact resistance test device according to claim 3, characterized in that: the bottom end of the connecting column (10) is arranged at the upper end of the lower supporting plate (13), and the recovery seat (11) is arranged at the center of the upper end of the lower supporting plate (13).

5. The packaging film impact resistance test device according to claim 4, characterized in that: a plurality of threaded column base (14) are symmetrically installed at the bottom end of the lower supporting plate (13), and nuts (15) are installed on the threaded column base (14) through threaded matching on the upper portion and the lower portion of the lower supporting plate (13).

6. The packaging film impact resistance test device according to claim 3, characterized in that: the outer edge of the top end of the hard sheet seat (71) is provided with a circle of sinking groove (72).

7. The packaging film impact resistance test device according to claim 3, characterized in that: a flexible pad (12) is arranged in the recycling groove of the recycling seat (11).