CN212275471U

CN212275471U - Food package case resistance to compression testing arrangement

Info

Publication number: CN212275471U
Application number: CN202020862913.5U
Authority: CN
Inventors: 胡天琴
Original assignee: Jilin Beehive Health Industry Co ltd
Current assignee: Jilin Beehive Health Industry Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-01-01
Anticipated expiration: 2030-05-21

Abstract

The utility model provides a food package case compression testing device relates to food package technical field, including outer frame and control switch, the upper left side fixed mounting of outer frame has control switch, the upper right side fixed mounting of outer frame has servo motor, the top middle part of outer frame is connected with the rolling dish through the support rotation, the equal fixed mounting of the left and right ends of outer frame inner wall has the inner guide rail, the equal opening in middle part at both ends is provided with the instruction groove about the outer frame, the end all closely laminates scale strip about the outer frame, two inner guide rail support swing joint have the test clamp plate, the top embedding of test clamp plate is provided with the balancing weight, the equal fixed mounting in both ends middle part has the instruction strip about the test clamp plate, the upper left side of test clamp plate, the left side below, the upper right side. The utility model discloses can carry out the resistance to compression test of different whereabouts height, different pressure and different gravity to the packing box, the test effect is better, and the test result is more accurate.

Description

Food package case resistance to compression testing arrangement

Technical Field

The utility model relates to a food package technical field especially relates to a food package case compression testing arrangement.

Background

Food packaging is an integral part of a food commodity. One of the main projects in the food industry process is to protect food, prevent the damage of biological, chemical and physical external factors in the process of circulation of food from a factory to a consumer, and have the function of maintaining the stable quality of the food, so that the food is convenient to eat, the food appearance is firstly expressed, the consumption image is attracted, and in the prior art with the value beyond the material cost, the food is packaged and sealed by using packaging boxes made of various materials so as to perfectly preserve the articles in the boxes. The material of the packing box can be wood, paper, iron or various metals and the like. When in storage or transportation, a plurality of packing boxes can be or are mutually stacked, so that the pressure which can be borne by the packing boxes is required to be determined, the damage of the packing boxes caused by excessive stacking is avoided, and the pressure resistance testing device suitable for the packing boxes is provided to solve the problems pointed out above.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art, and providing a food packaging box resistance to compression testing arrangement.

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

the utility model provides a food packing box resistance to compression testing arrangement, includes outer frame and control switch, the upper left side fixed mounting of outer frame has control switch, the upper right side fixed mounting of outer frame has servo motor, the top middle part of outer frame is connected with the rolling dish through the support rotation, the left and right ends of outer frame inner wall all fixed mounting has the inner rail, the middle part of both ends is all opened and is provided with the instruction groove about the outer frame, the left and right ends of outer frame all closely laminates scale strip, two the inner rail support swing joint has the test clamp plate, the top embedding of test clamp plate is provided with the balancing weight, the middle part of both ends is all fixed mounting has the instruction strip about the test clamp plate, the upper left side of test clamp plate, left side below, upper right side and right side below all fixed mounting have the limiting plate, the bottom, the inside opening in bottom of test clamp plate is provided with interior hidden groove, the inside top fixed mounting in interior hidden groove has the magnet board, the embedding of one side that interior hidden groove is close to the contact plate middle part is provided with embedded lagging, the embedding of one side that interior hidden groove kept away from the contact plate middle part is provided with outer embedded lagging.

Preferably, the output end on the left side of the servo motor is rotatably connected with the right side of the winding disc through a transmission shaft, a steel wire rope is wound on the outer side of the winding disc, and the other end of the steel wire rope is fixedly connected with the middle part above the test pressing plate.

Preferably, the limiting plate of the test pressing plate is just embedded into the inner guide rail on the inner wall of the outer frame, and the test pressing plate slides up and down in the outer frame in the horizontal direction.

Preferably, the indication strip of the test pressure plate is just embedded in the indication groove, and the scale strip is tightly attached to the front end and the rear end of the indication groove.

Preferably, the embedded sleeve plate, the outer embedded sleeve plate and the contact plate are all square, the embedded sleeve plate is embedded and arranged on the outer side of the contact plate, and the outer embedded sleeve plate is embedded and arranged on the outer side of the embedded sleeve plate.

Preferably, the top ends of the inner embedded plate and the outer embedded plate are provided with stainless steel plates, and the inner embedded plate and the outer embedded plate slide up and down in the horizontal direction in the inner hidden groove.

Preferably, when the top ends of the inner nested plate and the outer nested plate are located at the lowest part of the inner hidden groove, the bottom ends of the inner nested plate and the outer nested plate and the bottom end of the contact plate are located on the same horizontal plane.

Preferably, the servo motor is electrically connected with an external power supply through a control switch.

The utility model provides a food package case compression testing arrangement has following beneficial effect:

1. this kind of food packaging box resistance to compression testing arrangement is through being provided with the test clamp plate, and when the quality of test clamp plate is regular, servo motor loosens wire rope again after moving up to different heights through wire rope pulling test clamp plate, lets the test clamp plate that drops from different heights move down because the effort of gravity production equidimension not, carries out the compressive strength test when whereabouts to the packing box.

2. This kind of food packaging box compression testing arrangement is through being provided with, when the test pressing plate is hugged closely to the packing box top, through increasing or reducing the quantity of balancing weight on the test pressing plate, lets the test pressing plate of different gravity sizes carry out compression test to the packing box, can be more audio-visual definite packing box's compressive strength.

3. This kind of food packaging box resistance to compression testing arrangement is through being provided with embedded lagging, outer embedded lagging and contact plate for when the quality of test clamp plate on the packing box is regular, through with embedded lagging and outer embedded lagging accomodate to in hiding the groove or extract embedded lagging and outer embedded lagging from in hiding the groove, realize testing the pressure size that receives of packing box.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a right side sectional view of the partial structure of the middle indicating groove of the present invention;

FIG. 3 is a schematic top view of a partial structure of a middle test platen according to the present invention;

fig. 4 is a schematic sectional view of a partial structure of a middle test platen according to the present invention.

Illustration of the drawings:

the test method comprises the following steps of 1-outer frame, 2-control switch, 3-servo motor, 4-rolling disc, 5-inner guide rail, 6-indicating groove, 601-scale bar, 7-test pressing plate, 701-balancing weight, 702-indicating bar, 8-limiting plate, 9-contact plate, 10-inner hidden groove, 11-magnet plate, 12-inner embedded plate and 13-outer embedded plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a compression testing device for food packaging boxes comprises an outer frame 1 and a control switch 2, wherein the control switch 2 is fixedly installed at the upper left of the outer frame 1, a servo motor 3 is fixedly installed at the upper right of the outer frame 1, the upper middle part of the outer frame 1 is rotatably connected with a winding disc 4 through a support, inner guide rails 5 are fixedly installed at the left and right ends of the inner wall of the outer frame 1, indicating grooves 6 are respectively arranged at the middle parts of the left and right ends of the outer frame 1, scale strips 601 are tightly attached to the left and right ends of the outer frame 1, two inner guide rails 5 are movably connected with a testing pressure plate 7, a balancing weight 701 is embedded above the testing pressure plate 7, indicating strips 702 are respectively fixedly installed at the middle parts of the left and right ends of the testing pressure plate 7, limiting plates 8 are respectively fixedly installed at the upper left, lower, upper, the inside opening in bottom of test pressing plate 7 is provided with interior hidden groove 10, and the inside top fixed mounting of interior hidden groove 10 has magnet board 11, and the embedding of one side that interior hidden groove 10 is close to contact plate 9 middle part is provided with embedded lagging 12, and the embedding of one side that interior hidden groove 10 keeps away from contact plate 9 middle part is provided with outer embedded lagging 13.

In this embodiment, the left output of servo motor 3 passes through the transmission shaft and is connected with rotating between the right side of rolling dish 4, the outside winding of rolling dish 4 is provided with wire rope, fixed connection between wire rope's the other end and the top middle part of test clamp plate 7, make servo motor 3 pass through wire rope pulling test clamp plate 7 on the rolling dish 4 and move up to different heights, and loosen wire rope again, test clamp plate 7 can drop, the effort that produces not equidimension moves down, do not need the manual work to lift test clamp plate 7, labour saving and time saving more.

In this embodiment, the limiting plate 8 of the test pressing plate 7 just imbeds and sets up in the inner rail 5 of the 1 inner wall of outer frame, and the test pressing plate 7 slides from top to bottom in the outer frame 1 in the horizontal direction, so that when the test pressing plate 7 is in gliding in-process, the limiting plate 8 of the test pressing plate 7 can slide in the inner rail 5, prevent that the test pressing plate 7 from moving the in-process and producing the skew and influencing the test result of the test pressing plate 7.

In this embodiment, the indication bar 702 of the test platen 7 is just embedded in the indication slot 6, the scale bar 601 is tightly attached to the front and rear ends of the indication slot 6, and after the test platen 7 moves to different heights, the upward movement height of the test platen 7 is confirmed by observing the scale of the scale bar 601 on the indication slot 6 pointed by the indication bar 702 on the test platen 7.

In this embodiment, the inner embedded plate 12, the outer embedded plate 13 and the contact plate 9 are all square, the inner embedded plate 12 is embedded in the outer side of the contact plate 9, and the outer embedded plate 13 is embedded in the outer side of the inner embedded plate 12, so that when the quality of the test pressing plate 7 on the packing box is certain, the contact area of the packing box is reduced by accommodating the inner embedded plate 12 and the outer embedded plate 13 into the inner hidden groove 10 or pulling the inner embedded plate 12 and the outer embedded plate 13 out of the inner hidden groove 10, and the pressure of the packing box is tested.

In this embodiment, the top ends of the inner nested plate 12 and the outer nested plate 13 are all provided with a stainless steel plate, and the inner nested plate 12 and the outer nested plate 13 slide up and down in the inner hidden groove 10 in the horizontal direction, so that when the inner nested plate 12 and the outer nested plate 13 are received in the inner hidden groove 10, the magnet plate 11 of the inner hidden groove 10 can attract the inner nested plate 12 and the outer nested plate 13, and the magnet plate is prevented from falling.

In this embodiment, when the top ends of the inner nested plate 12 and the outer nested plate 13 are located at the bottom of the inner hidden slot 10, the bottom ends of the inner nested plate 12 and the outer nested plate 13 and the bottom end of the contact plate 9 are located at the same horizontal plane, so that when the quality of the test pressing plate 7 on the packing box is fixed, the contact area of the packing box is reduced by accommodating the inner nested plate 12 and the outer nested plate 13 into the inner hidden slot 10 or pulling the inner nested plate 12 and the outer nested plate 13 out of the inner hidden slot 10, and the pressure of the packing box is tested.

In this embodiment, the servo motor 3 is electrically connected with the external power supply through the control switch 2, so that the servo motor 3 can be controlled through the control switch 2 more conveniently.

The working principle is as follows: when the device is used, the device is placed on the ground in advance, a tested packing box is placed in the middle of the outer frame 1, when the quality of the test pressing plate 7 is fixed, the servo motor 3 pulls the test pressing plate 7 to move upwards to different heights through the steel wire rope on the winding disc 4, the scale of the scale strip 601 on the indication groove 6 pointed by the indication strip 702 is passed, the steel wire rope is loosened, the test pressing plate 7 falling from different heights moves downwards due to different acting forces generated by gravity, the compression resistance test is performed on the packing box when the packing box falls, when the upper part of the packing box is tightly attached to the test pressing plate 7, the number of the balancing weights 701 on the test pressing plate 7 is increased or reduced, the test pressing plate 7 with different gravity sizes is used for performing the compression resistance test on the packing box, the compression resistance strength of the packing box can be determined more visually, when the quality of the test pressing plate 7 on the packing box is fixed, the inner embedded sleeve plate 12 and the outer embedded sleeve 13 are contained in the The plate 13 is pulled out from the inner hidden groove 10, so that the pressure intensity of the packing box can be tested.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a food packing box resistance to compression testing arrangement, includes outer frame (1) and control switch (2), the upper left side fixed mounting of outer frame (1) has control switch (2), its characterized in that, the upper right side fixed mounting of outer frame (1) has servo motor (3), the top middle part of outer frame (1) is connected with rolling dish (4) through the support rotation, the equal fixed mounting of the left and right ends of outer frame (1) inner wall has inner guide rail (5), the equal opening in the middle part at both ends is provided with instruction groove (6) about outer frame (1), the end all closely laminates scale strip (601) about outer frame (1), two inner guide rail (5) support swing joint has test clamp plate (7), the top embedding of test clamp plate (7) is provided with balancing weight (701), the equal fixed mounting has instruction strip (702) in the middle part at both ends about test clamp plate (7), the utility model discloses a test pressing plate, including test pressing plate (7), the bottom middle part fixed mounting of test pressing plate (7) has contact plate (9), the inside opening in bottom of test pressing plate (7) is provided with interior hidden groove (10), the inside top fixed mounting of interior hidden groove (10) has magnet board (11), one side embedding that interior hidden groove (10) are close to contact plate (9) middle part is provided with embedded sheathing (12), one side embedding that interior hidden groove (10) kept away from contact plate (9) middle part is provided with outer embedded sheathing (13).

2. The food packing box compression-resistant testing device according to claim 1, wherein the output end of the left side of the servo motor (3) is rotatably connected with the right side of the winding disc (4) through a transmission shaft, a steel wire rope is wound on the outer side of the winding disc (4), and the other end of the steel wire rope is fixedly connected with the middle part above the testing pressing plate (7).

3. The food packing box compression testing device according to claim 1, wherein the limiting plate (8) of the testing pressing plate (7) is just embedded in the inner guide rail (5) arranged on the inner wall of the outer frame (1), and the testing pressing plate (7) slides up and down in the outer frame (1) in the horizontal direction.

4. The food packing box compression testing device according to claim 1, wherein the indication strip (702) of the test pressing plate (7) is just embedded in the indication groove (6), and the scale bar (601) is tightly attached to the front end and the rear end of the indication groove (6).

5. The food packing box compression testing device according to claim 1, wherein the inner nesting plate (12), the outer nesting plate (13) and the contact plate (9) are all square, the inner nesting plate (12) is nested outside the contact plate (9), and the outer nesting plate (13) is nested outside the inner nesting plate (12).

6. The food packing box compression testing device according to claim 1, wherein the top ends of the inner nested plate (12) and the outer nested plate (13) are both provided with stainless steel plates, and the inner nested plate (12) and the outer nested plate (13) slide up and down in the horizontal direction in the inner hidden groove (10).

7. The food packing box compression testing device according to claim 1, wherein when the top ends of the inner nested plate (12) and the outer nested plate (13) are located at the lowest part of the inner hidden slot (10), the bottom ends of the inner nested plate (12) and the outer nested plate (13) are located at the same horizontal plane as the bottom end of the contact plate (9).

8. The food packing box compression testing device according to claim 1, wherein the servo motor (3) is electrically connected with an external power supply through a control switch (2).