A packaging color box quality inspection equipment

Abstract

The present invention relates to the field of color box packaging inspection, and in particular to a color box packaging quality inspection device. The present invention provides such a color box packaging quality inspection device, including an inspection cabin and an electric-controlled belt conveyor. The corner structure of the color box packaging is dropped downward onto a fast-running electric-controlled belt conveyor to simulate a dynamic drop scene. The L-shaped fixed plate promptly catches the color box packaging that bounces off after landing through a soft pad and a buffer pad to prevent the color box packaging from hitting the electric-controlled belt conveyor again to cause secondary damage, so that the damaged structure of the color box packaging corner structure after the first landing is preserved as intact as possible, and the filling particles splashed from the color box packaging corner structure are uniformly collected by the inspection cabin, eliminating the subsequent additional filling particle collection and cleaning work, solving the technical problem that the existing anti-fall test machine cannot simulate the dynamic scene of the color box packaging falling from a high place in a fast freight state, and the detection effect on the color box packaging is limited.

Description

Technical Field

[0001] The present invention relates to the field of packaging color box detection, and in particular to a packaging color box quality detection device. Background Art

[0002] In the quality inspection of the anti-fall performance of packaging color boxes, it is necessary to randomly lift the packaging color boxes on the anti-fall testing machine, use the suction cup to suck one corner structure of the packaging color box and pull the packaging color box up to the specified height, and then release the packaging color box through the suction cup to let the other corner structure of the packaging color box touch the ground, and detect the degree of damage to the area where the corner structure lands after the packaging color box falls from a high place. When it is qualified, the packaging color box can be filled with particles. When the corner structure lands after the packaging color box falls from a high place, the filled particles will splash out from the damaged area where the corner structure of the packaging color box lands. At the same time, the high-speed camera is used to capture the picture of particles splashing from the damaged area where the corner structure of the packaging color box lands, which can provide the inspector with a conspicuous and visible picture of the damage process of the packaging color box, which plays an effective reference role in the inspector to optimize the strength of the corner structure of the packaging color box.

[0003] However, the existing drop test machine can only simulate the static falling scene, and cannot simulate the dynamic scene of the packaging color box falling from a height in the fast freight state. Therefore, the detection effect on the packaging color box is limited. In addition, the filling particles dropped from the packaging color box will splash around irregularly, making it difficult to collect and clean the filling particles in the later stage. Summary of the invention

[0004] In order to overcome the shortcomings of existing anti-fall testing machines that cannot simulate the dynamic scene of a packaging color box falling from a height in a fast freight state and have limited detection effect on the packaging color box, the present invention provides a packaging color box quality detection device.

[0005] The technical scheme is as follows: a packaging color box quality inspection equipment, including an installation base, an inspection cabin, an electrically controlled belt conveyor, a lifting mechanism, an electrically controlled transverse slider, an L-shaped fixed plate, a soft pad and a buffer pad; the installation base is fixedly connected to the inspection cabin; the inner bottom of the inspection cabin is provided with a structure inclined to the lower left, and the lower left of the inner bottom of the inspection cabin is connected to a recovery pipe, and the particles splashed in the inspection cabin slide uniformly toward the recovery pipe along the inner bottom inclined structure; the top of the inspection cabin is fixedly connected to the cabin roof; an electrically controlled belt conveyor is installed in the inspection cabin; the right side of the inspection cabin is connected to a lifting mechanism for dropping the packaging color box from a high place; the left side of the inspection cabin is slidably connected to the electrically controlled transverse slider; a push plate is fixedly connected to the electrically controlled transverse slider; a sliding rod is fixedly connected to the push plate; the sliding rods are slidably connected to the inspection cabin together; the sliding rod is fixedly connected to a spring telescopic rod; the telescopic end of the spring telescopic rod is fixedly connected to the L-shaped fixed plate; the upper side of the horizontal plane of the L-shaped fixed plate is fixedly connected to a soft pad; the right side of the vertical surface of the L-shaped fixed plate is fixedly connected to a buffer pad.

[0006] Preferably, a top cover is slidably connected to the cabin top, and particles splashing upwards will be intercepted by the top cover.

[0007] Preferably, the lifting mechanism includes a lifting slide, an electrically-controlled hydraulic rod and an electrically-controlled suction cup; the detection cabin is slidably connected to the lifting slide; the detection cabin is equipped with an electrically-controlled hydraulic rod; the telescopic end of the electrically-controlled hydraulic rod controls the upward and downward movement of the lifting slide; and an electrically-controlled suction cup is fixedly connected to the lifting slide.

[0008] Preferably, the lifting slide bar is provided with a scale ruler in the up and down directions.

[0009] Preferably, a first discharge groove structure is provided on the L-shaped fixing plate; and a second discharge groove structure is provided on the buffer pad.

[0010] Preferably, the first discharge trough and the second discharge trough are both configured to be inclined downward to the left, and particles flying into the first discharge trough and the second discharge trough will slide to the left, thereby preventing a large number of particles from remaining in the first discharge trough and the second discharge trough.

[0011] Preferably, a bottom groove structure is provided at the bottom of the L-shaped fixing plate.

[0012] Preferably, a fixing frame is fixedly connected to the left side of the electric-controlled belt conveyor; and an air duct is fixedly connected to the fixing frame.

[0013] Preferably, the air outlet of the air guide duct is located in the middle of the bottom groove of the L-shaped fixing plate; and two guide strips are fixedly connected to the bottom groove of the L-shaped fixing plate.

[0014] Preferably, the electrically controlled belt conveyor is rotatably connected to an electrically controlled roller brush; the upper bristles of the electrically controlled roller brush are in close contact with the belt surface of the electrically controlled belt conveyor.

[0015] The present invention describes a packaging color box quality inspection device, wherein an electric-controlled belt conveyor and a lifting mechanism are provided on the inspection cabin, the lifting mechanism lifts the packaging color box, and allows the corner structure of the packaging color box to fall downward onto the fast-running electric-controlled belt conveyor, effectively simulating a dynamic falling scene, and the inspection cabin is also provided with an L-shaped fixing plate whose distance can be adjusted according to the running speed of the electric-controlled belt conveyor, and the soft pad and the buffer pad provided on the L-shaped fixing plate timely catch the packaging color box that bounces off after falling to the ground, so as to avoid the packaging color box from hitting the electric-controlled belt conveyor again to cause secondary damage, so that the damaged structure of the corner structure of the packaging color box after the first landing is preserved as intact as possible, which is beneficial to the subsequent analysis work of the inspector, and in addition, the filling particles splashed from the corner structure of the packaging color box are uniformly collected by the inspection cabin, eliminating the subsequent additional filling particle collection and cleaning work required;

[0016] The invention solves the technical problem that the existing anti-fall test machine cannot simulate the dynamic scene of a packaging color box falling from a height in a fast freight state, and has limited detection effect on the packaging color box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of a three-dimensional structure of the present invention is described according to an embodiment;

[0018] Figure 2 A cross-sectional view of a detection cabin of the present invention is described according to an embodiment;

[0019] Figure 3 A schematic diagram of the three-dimensional structure of the electric-controlled roller brush of the present invention is described according to an embodiment;

[0020] Figure 4 A schematic diagram of the three-dimensional structure of a spring telescopic rod of the present invention is described according to an embodiment;

[0021] Figure 5 A schematic diagram of the three-dimensional structure of an L-shaped fixing plate of the present invention is described according to an embodiment;

[0022] Figure 6 The figure is a schematic diagram of the three-dimensional structure of the air guide duct according to the embodiment of the present invention.

[0023] Figure markings: 1-mounting base, 2-detection cabin, 21-recovery pipe, 22-cabin top, 23-top cover, 3-electrically controlled belt conveyor, 31-electrically controlled roller brush, 32-lifting slide bar, 33-electrically controlled hydraulic rod, 34-electrically controlled suction cup, 41-electrically controlled transverse slider, 42-push plate, 43-sliding rod, 44-spring telescopic rod, 51-L-shaped fixed plate, 5101-first discharge trough, 5102-bottom trough, 511-guide strip, 52-soft pad, 53-buffer pad, 5301-second discharge trough, 61-fixed frame, 62-air guide duct. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention but are not intended to limit the present invention.

[0025] Example 1

[0026] A packaging color box quality inspection equipment, such as Figure 1-Figure 6As shown, it includes an installation base frame 1, an inspection cabin 2, an electrically controlled belt conveyor 3, a lifting mechanism, an electrically controlled transverse slider 41, an L-shaped fixing plate 51, a soft pad 52 and a buffer pad 53; the installation base frame 1 is fixedly connected to the inspection cabin 2; the inner bottom of the inspection cabin 2 is provided with a structure inclined to the lower left, and the lower left of the inner bottom of the inspection cabin 2 is connected to a recovery pipe 21, and the particles splashed in the inspection cabin 2 slide uniformly toward the recovery pipe 21 along the inner bottom inclined structure; the top of the inspection cabin 2 is fixedly connected to a cabin roof 22; the cabin roof 22 is slidably connected to a top cover 23; the inner bottom of the inspection cabin 2 is installed with an electrically controlled belt conveyor 3; the interior of the electrically controlled belt conveyor 3 is provided with a belt component lifting mechanism A support component for hard support; a lifting mechanism is connected to the right side of the detection cabin 2; an electrically controlled transverse slider 41 is slidably connected to the left side of the detection cabin 2; a push plate 42 is bolted to the electrically controlled transverse slider 41; four sliding rods 43 are fixedly connected to the push plate 42; the four sliding rods 43 are slidably connected to the detection cabin 2 together; the right ends of the four sliding rods 43 are each fixedly connected to a spring telescopic rod 44; an L-shaped fixing plate 51 is fixedly connected between the telescopic ends of the four spring telescopic rods 44; a soft pad 52 is fixedly connected to the upper side of the horizontal plane of the L-shaped fixing plate 51; a buffer pad 53 is fixedly connected to the right side of the vertical surface of the L-shaped fixing plate 51; both the soft pad 52 and the buffer pad 53 use sponge energy-absorbing material.

[0027] like Figure 1 and Figure 2 As shown, the lifting mechanism includes a lifting slide 32, an electric-controlled hydraulic rod 33 and an electric-controlled suction cup 34; the lifting slide 32 is slidably connected to the right side of the inspection cabin 2; the electric-controlled hydraulic rod 33 is installed on the right side of the inspection cabin 2; the telescopic end of the electric-controlled hydraulic rod 33 is fixedly connected to the lifting slide 32; the electric-controlled suction cup 34 is fixedly connected to the lifting slide 32, and the lower side of the electric-controlled suction cup 34 is set to a triangular pyramid structure that is adapted to the corner area structure of the packaging color box; the lifting slide 32 is provided with a scale ruler in the up and down directions, and the inspector can clearly read the lifting height of the packaging color box lifted by the lifting slide 32 by identifying the alignment position of the scale ruler of the lifting slide 32 and the cabin top 22.

[0028] like Figure 4 and Figure 5 As shown, the L-shaped fixing plate 51 is provided with a plurality of first discharge grooves 5101 structures; the buffer pad 53 is provided with a plurality of second discharge grooves 5301 structures connected to the first discharge grooves 5101; the first discharge grooves 5101 and the second discharge grooves 5301 are both arranged to be inclined to the lower left.

[0029] Before the inspector uses the packaging color box quality inspection equipment of the present invention, he / she shall place a receiving bucket under the recovery pipe 21, connect the electric-controlled suction plate 34 to an external suction device, and the external suction device shall suck one corner of the packaging color box through the electric-controlled suction plate 34, so that the other corner of the packaging color box is downwardly directed toward the belt component of the electric-controlled belt conveyor 3, and then the telescopic end of the electric-controlled hydraulic rod 33 shall push the lifting slide bar 32 to drive the packaging color box on the electric-controlled suction plate 34 to rise to a specified height, and then the electric-controlled belt conveyor 3 shall drive the belt component to run rapidly counterclockwise at a forward viewing angle, and at the same time The external suction device releases the sucked packaging box through the electric suction cup 34, allowing the packaging box to fall from a specified height onto the belt component of the electric belt conveyor 3. At this time, the supporting component of the electric belt conveyor 3 provides effective hard support for the belt component, allowing the corner structure of the fallen packaging box to hard collide with the supporting component through the belt component of the electric belt conveyor 3. At the same time, the inspector uses an external high-speed camera to record the damage to the corner structure of the packaging box caused by particles hitting the ground, thereby simulating the dynamic scene of the packaging box falling from a height in a fast freight state.

[0030] Before the packaging color box falls downward, the electric-controlled transverse slider 41 drives the push plate 42, the sliding rod 43, the spring telescopic rod 44 and the soft pad 52 and the buffer pad 53 connected to the L-shaped fixed plate 51 to move to the right, so that the soft pad 52 and the buffer pad 53 move to the right close to the packaging color box, and the distance between the soft pad 52 and the buffer pad 53 and the packaging color box is related to the running speed of the belt component driven by the electric-controlled belt conveyor 3. The faster the running speed of the belt component driven by the electric-controlled belt conveyor 3 is, the farther the distance between the soft pad 52 and the buffer pad 53 and the packaging color box is. After the packaging color box falls downward on the electric-controlled belt conveyor 3, the corner structure of the packaging color box and the electric-controlled belt conveyor 3 that collide hard is instantly squeezed and damaged. The belt component of the electric-controlled belt conveyor 3 drives the packaging color box to generate inertia to move to the left, so that the packaging color box that bounces upward falls to the left on the soft pad 52 and the buffer pad 53 of the L-shaped fixed plate 51, and the soft pad 52 and the buffer pad 53 cooperate with the spring telescopic rod 44 to provide effective buffering support for the packaging color box that falls to the left, so that the bounced packaging color box can achieve soft collision on the soft pad 52 and the buffer pad 53, effectively avoiding the damage to the corner structure of the packaging color box caused by the hard collision in the second collision, so that the damaged structure of the corner structure of the packaging color box caused by the hard collision can be preserved as intact as possible, which is conducive to the subsequent analysis of the damaged structure of the corner structure of the packaging color box caused by the hard collision by the inspector.

[0031] After the falling packaging box collides hard with the electric-controlled belt conveyor 3 and bounces upward, in the process of the packaging box falling to the left onto the soft pad 52 and the buffer pad 53, the electric-controlled transverse slider 41 continues to drive the push plate 42, the sliding rod 43, the spring telescopic rod 44 and the soft pad 52 and the buffer pad 53 connected to the L-shaped fixed plate 51 to move leftward, thereby reducing the relative movement speed between the soft pad 52 and the buffer pad 53 moving leftward and the packaging box falling to the left, slowing down the impact force generated by the packaging box colliding with the soft pad 52 and the buffer pad 53, and further allowing the damaged structure of the corner structure of the packaging box caused by hard collision to be intact.

[0032] In addition, during the hard collision between the falling packaging color box and the electric-controlled belt conveyor 3, if the packaging color box is seriously damaged and the particles filled therein are splashed outward, the particles splashing upward will be intercepted by the top cover, and most of the particles flying toward the buffer pad 53 will pass through the buffer pad 53 and the L-shaped fixed plate 51 to the left along the second discharge trough 5301 and the first discharge trough 5101, so as to avoid a large amount of particles remaining between the soft pad 52 and the buffer pad 53, and the particles flying into the first discharge trough 5101 and the second discharge trough 5301 will slide along the first discharge trough 5101 and the second discharge trough 5301 to the lower left and tilted onto the belt of the electric-controlled belt conveyor 3, and then with the operation of the electric-controlled belt conveyor 3, the electric-controlled belt conveyor 3 will be moved to the left by the electric-controlled belt conveyor 3. The particles on the conveyor 3 belt are directly conveyed to the left through the 5102-bottom groove at the bottom of the 51-L-shaped fixed plate. The particles will be conveyed to the inclined structure at the bottom of the detection chamber 2, and then slide into the recovery pipe 21, so as to avoid a large amount of particles remaining in the first discharge groove 5101 and the second discharge groove 5301, thereby effectively reducing the phenomenon that the packaging color boxes that collide with the soft pad 52 and the buffer pad 53 are severely squeezed and damaged by the remaining particles. In addition, all splashed particles will be intercepted and collected by the detection chamber 2 in time, and slide toward the recovery pipe 21 along the inclined structure at the bottom of the detection chamber 2, and the particles collected by the detection chamber 2 will be uniformly recovered along the recovery pipe 21 to the receiving bucket placed in advance, eliminating the subsequent additional filling particle collection and cleaning work.

[0033] Example 2

[0034] On the basis of Example 1, Figure 1-Figure 6As shown, a bottom groove 5102 structure is provided at the bottom of the L-shaped fixed plate 51 of the present embodiment, and most of the particles remaining on the belt surface of the electric-controlled belt conveyor 3 are directly conveyed to the left through the bottom groove 5102 at the bottom of the L-shaped fixed plate 51; a fixing frame 61 is bolted to the left side of the electric-controlled belt conveyor 3; an air duct 62 is fixedly connected to the fixing frame 61; an air outlet of the air duct 62 is located in the middle of the bottom groove 5102 of the L-shaped fixed plate 51; two guide strips 511 are fixedly connected to the middle of the bottom groove 5102 of the L-shaped fixed plate 51, and the two guide strips 511 are respectively located at the front and rear sides of the air duct 62; the air duct 62 is externally connected to a blower Equipment, an external blower device conveys air flow to the right from the bottom of the bottom groove 5102 through the air guide duct 62, and the air flow is blown to the right along the two guide strips 511 toward the middle of the belt component of the electric-controlled belt conveyor 3. In the process of the downwardly falling packaging color box and the electric-controlled belt conveyor 3, if the packaging color box is severely damaged and the particles filled therein are splashed out, some of the particles flying toward the soft pad 52 and the buffer pad 53 will be blown away by the air flow blown to the right in time, reducing the amount of particles flying toward the soft pad 52 and the buffer pad 53, thereby effectively reducing the damage caused by the particles flying toward the soft pad 52 and the buffer pad 53 to the packaging color box.

[0035] Example 3

[0036] On the basis of Example 1, Figure 1-Figure 6 As shown, the lower side of the electric-controlled belt conveyor 3 of this embodiment is rotatably connected with an electric-controlled roller brush 31. When the electric-controlled belt conveyor 3 drives the belt to continuously run, the upper bristles of the electric-controlled roller brush 31 are in close contact with the belt of the electric-controlled belt conveyor 3 to clean and process the particles remaining in the belt of the electric-controlled belt conveyor 3.

[0037] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A packaging color box quality inspection device, comprising: a mounting frame (1) and an inspection chamber (2); A detection cabin (2) is fixedly connected to the mounting base (1); the inner bottom of the detection cabin (2) is provided with a structure inclined toward the lower left, and a recovery pipe (21) is connected to the lower left of the inner bottom of the detection cabin (2); and a cabin top (22) is fixedly connected to the top of the detection cabin (2); It is characterized in that It also includes an electrically controlled belt conveyor (3), a lifting mechanism, an electrically controlled transverse slider (41), an L-shaped fixing plate (51), a soft pad (52) and a buffer pad (53); An electrically controlled belt conveyor (3) is installed in the detection cabin (2); a lifting mechanism for dropping a packaging color box from a high place is connected to the right side of the detection cabin (2); an electrically controlled transverse slider (41) is slidably connected to the left side of the detection cabin (2); a push plate (42) is fixedly connected to the electrically controlled transverse slider (41); a sliding rod (43) is fixedly connected to the push plate (42); the sliding rod (43) is slidably connected to the detection cabin (2); the sliding rod (43) is fixedly connected to a spring telescopic rod (44); an L-shaped fixing plate (51) is fixedly connected to the telescopic end of the spring telescopic rod (44); a soft pad (52) is fixedly connected to the upper side of the horizontal plane of the L-shaped fixing plate (51); and a buffer pad (53) is fixedly connected to the right side of the vertical surface of the L-shaped fixing plate (51); A first discharge groove (5101) structure is provided on the L-shaped fixing plate (51); a second discharge groove (5301) structure is provided on the buffer pad (53); The first discharge chute (5101) and the second discharge chute (5301) are both configured to be inclined toward the lower left; A bottom groove (5102) structure is provided at the bottom of the L-shaped fixing plate (51).

2. A packaging color box quality inspection device according to claim 1, characterized in that: A top cover (23) is slidably connected to the cabin top (22).

3. The packaging color box quality inspection device according to claim 1, characterized in that: The lifting mechanism comprises a lifting slide bar (32), an electrically controlled hydraulic rod (33) and an electrically controlled suction cup (34); the detection cabin (2) is slidably connected to the lifting slide bar (32); the detection cabin (2) is equipped with an electrically controlled hydraulic rod (33); the telescopic end of the electrically controlled hydraulic rod (33) controls the lifting slide bar (32) to move in an up-and-down direction; and the electrically controlled suction cup (34) is fixedly connected to the lifting slide bar (32).

4. The packaging color box quality inspection device according to claim 3, characterized in that: The lifting slide bar (32) is provided with a scale ruler in the up and down directions.

5. The packaging color box quality inspection device according to claim 1, characterized in that: A fixing frame (61) is fixedly connected to the left side of the electric-controlled belt conveyor (3); and an air guide duct (62) is fixedly connected to the fixing frame (61).

6. The packaging color box quality inspection device according to claim 5, characterized in that: The air outlet of the air guide pipe (62) is located in the middle of the bottom groove (5102) of the L-shaped fixing plate (51); the bottom groove (5102) of the L-shaped fixing plate (51) is fixedly connected to two guide strips (511).

7. A packaging color box quality inspection device according to any one of claims 1 to 6, characterized in that: The electrically controlled belt conveyor (3) is rotatably connected to an electrically controlled roller brush (31); the upper bristles of the electrically controlled roller brush (31) are in close contact with the belt surface of the electrically controlled belt conveyor (3).

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