A durian packing device

Abstract

The present application relates to the field of fruit packing, in particular to a durian packing device. The technical problem to be solved is that when the existing machine packs durians, the different shapes of durians cannot be adapted to packing, cracked durians cannot be automatically packed, and the shaking and collision of durians during transportation cause the thorns of durians to pierce the packed cloth bags, causing the durians to crack again. The technical solution is a durian packing device, which comprises a base and a gantry support. The base is provided with a gantry support. The self-weight of the durian causes the telescopic rod to be pressed downward, so that the telescopic rod is self-adapted to telescopic downward to a certain extent, thereby adapting to the shape of the durian and fixing the durian, realizing self-adaptive packaging of different shapes of durians. The telescopic rope is tightened and embedded in the gap between the surface thorns of the durian for fixation, preventing upward and downward movement from causing the durian to fall off, and further tightening the knot at the pull rope of the telescopic rope to achieve better fixation and contraction effect.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of fruit packaging, in particular to a durian packaging device. BACKGROUND

[0002] Durians grow in tropical regions and need to be packaged for transportation to other regions. Artificial packaging is prone to injury due to the different shapes and thorns of durians. Existing machines cannot adapt to packaging due to the different shapes of durians, affecting the packaging effect. In addition, cracked durians cannot be automatically packaged.

[0003] Shaking and collision during durian transportation can cause the thorns of durians to pierce the packaging cloth bag, resulting in weakened or even ineffective tightening effect of the cloth bag. Severe collision can also exacerbate the cracking and damage of durians. SUMMARY

[0004] In order to overcome the shortcomings of existing machines that cannot adapt to packaging due to the different shapes of durians, cannot automatically package cracked durians, and cause the thorns of durians to pierce the packaging cloth bag during durian transportation, the present application provides a durian packaging device.

[0005] The technical scheme is as follows: a durian packaging device, comprising a base and a gantry support; the gantry support is installed on the base; further comprising a turntable, an extension rod, a fixer, a cloth bag, an extension rope, an extrusion system and a rope winding system; the base is provided with a turntable; a plurality of extension rods for adapting to the shape of durians and fixing are installed on the turntable; a fixer for covering the handle of a durian is provided on the upper side of the gantry support; a cloth bag is placed on each extension rod; a plurality of extension ropes are provided on the cloth bag; an extrusion system is installed on the turntable; a rope winding system is movably arranged on the base and located above and behind the turntable.

[0006] As an improvement of the above-mentioned scheme, the top end of each extension rod is provided with a smooth arc shape.

[0007] As an improvement of the above-mentioned scheme, the extension ropes are arranged in two groups that are distributed vertically and symmetrically left and right.

[0008] As an improvement of the above-mentioned scheme, further comprising a driving member; the driving member is fixedly connected to the gantry support; the driving member is an electric push rod; the output end of the driving member is fixedly connected to the fixer.

[0009] As an improvement of the above-mentioned scheme, the extrusion system comprises an extrusion block; a plurality of extrusion blocks for extruding and closing the cracks of durians in cooperation with the fixer are fixedly connected to the turntable.

[0010] As an improvement of the above-mentioned scheme, the rope winding system comprises a rope winding machine and an air bag; the rope winding machine is movably arranged on the base; the air bag is fixedly connected to the inner side of the rope winding machine.

[0011] As the improvement of the above scheme, it also includes the first slide rail, the first electric sliding block, the second slide rail and the second electric sliding block; the front part of the upper surface of the base is fixedly connected with two left-right symmetrical first slide rails; each first slide rail is slidably connected with a first electric sliding block; the two first electric sliding blocks are fixedly connected with a bearing plate, and the bearing plate is rotatably connected with the rotating disc; the upper part of the rear side of the base is fixedly connected with two left-right symmetrical second slide rails; each second slide rail is slidably connected with a second electric sliding block, and the rope winding machine is fixedly connected with the two second electric sliding blocks.

[0012] Compared with the prior art, the present application has the following advantages: the present application realizes that the telescopic rod is pressed downward by the weight of the durian, so that the telescopic rod is adapted to stretch downward to a certain extent, thereby adapting to the shape of the durian and fixing the durian, and realizing self-adaptive packaging of durians of different shapes;

[0013] By tightening the telescopic rope and embedding it in the gap between the surface thorns of the durian for fixation, the telescopic rope is prevented from moving up and down to cause falling, and the knot at the pulling rope of the telescopic rope is further tightened to achieve better fixation and contraction effect;

[0014] The multiple extrusion blocks extrude the cracked durian towards the center to realize joint packing treatment of the cracked durian;

[0015] The rope winding machine winds the packaged durian at three equidistant positions from top to bottom, and then the thick and strong packing rope buffers the impact force received by the durian during transportation, reduces the contact area of the durian collision, prevents the cloth bag from being pierced, and the packing rope plays a secondary reinforcing role;

[0016] The air bag is inflated after the rope winding machine winds the rope, and the packing rope is pressed, so that the thorns on the durian are inserted into the packing rope, which plays a fixing role and makes the packing rope not easy to fall off. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic diagram of the durian packing device of the present application;

[0018] Figure 2 It is a first partial three-dimensional structure schematic diagram of the present application;

[0019] Figure 3 It is a rotating disc, telescopic rod and extrusion block combination three-dimensional structure schematic diagram of the present application;

[0020] Figure 4 It is a second partial three-dimensional structure schematic diagram of the present application;

[0021] Figure 5 It is a durian rope-wound state diagram of the present application.

[0022] The label name in the figure: 1-base, 2-gantry, 3-rotating disc, 4-telescopic rod, 5-fixing device, 6-cloth bag, 7-durian, 8-telescopic rope, 101-driving part, 201-squeezing block, 301-first sliding rail, 302-first electric sliding block, 303-second sliding rail, 304-second electric sliding block, 305-rope winding machine, 306-air bag. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0024] Embodiment 1

[0025] As shown in Figure 2 and Figure 3 , a durian 7 packaging device comprises a base 1 and a gantry 2; the base 1 is provided with the gantry 2;

[0026] It also comprises a rotating disc 3, a telescopic rod 4, a fixing device 5, a cloth bag 6, a telescopic rope 8, a squeezing system and a rope winding system; the base 1 is provided with the rotating disc 3; the rotating disc 3 is provided with a plurality of telescopic rods 4; the upper middle part of the gantry 2 is provided with the fixing device 5; the cloth bag 6 is placed on the plurality of telescopic rods 4; the cloth bag 6 is provided with a plurality of telescopic ropes 8; after the cloth bag 6 is wrapped around the durian 7, the cloth bag 6 is tightened by pulling the plurality of telescopic ropes 8, and the telescopic rope 8 is embedded in the gap between the surface thorns of the durian 7 to completely fix the durian 7; the rotating disc 3 is provided with the squeezing system; the base 1 is provided with the rope winding system which is located above and behind the rotating disc 3.

[0027] The top end of each telescopic rod 4 is provided with a smooth arc shape; it is not easy to cause damage to the durian 7.

[0028] The telescopic rope 8 is provided as two groups which are distributed up and down and left and right symmetrically; it strengthens the packaging effect of the durian 7.

[0029] It also comprises a driving part 101; the gantry 2 is fixedly connected with the driving part 101; the driving part 101 is an electric push rod; the output end of the driving part 101 is fixedly connected with the fixing device 5.

[0030] The following is a detailed description of the packing process: due to the different shapes and thorns of durians 7, it is not easy to fix during the packing process, so the shape of the durian 7 needs to be adapted for easy fixing. Through the position cooperation between the gantry bracket 2 and the turntable 3, the durian 7 is positioned, and then the durian 7 is placed on the telescopic rod 4. The telescopic rod 4 is pressed downward by the weight of the durian 7, so that the telescopic rod 4 is adapted to the shape of the durian 7 and fixed. The cloth bag 6 between the durian 7 and the telescopic rod 4 is also fitted to the surface of the durian 7. At this time, the control driving part 101 pushes the fixer 5 to move downward, and the fixer 5 covers the handle of the durian 7 and continuously applies downward pressure to the durian 7, so that the telescopic rod 4 is continuously pressed downward by the durian 7, and the cloth bag 6 is more comprehensive. The wrapping of the durian 7 is more comprehensive, and the fixer 5 cannot be continuously pressed downward. At this time, the worker tightens the telescopic rope 8 and embeds it into the gap between the surface thorns of the durian 7 for better fixation, preventing the durian 7 from moving up and down and falling off. After tightening, the knot at the pull rope of the telescopic rope 8 is tied to further tighten the contraction effect, so that the packed durian 7 is not easy to scatter. After tightening and knotting the telescopic rope 8 on the front side, the turntable 3 is rotated by 180 degrees, and the telescopic rope 8 on the other side is tightened and knotted to achieve better fixation and contraction effect.

[0031] Example 2

[0032] On the basis of example 1, as shown in Figure 2 and Figure 3 , the extrusion system includes extrusion blocks 201; the turntable 3 is fixed with a plurality of extrusion blocks 201.

[0033] The following is a detailed description of the extrusion process: when packing the cracked durian 7, the extrusion blocks 201 form a central extrusion force when the fixer 5 is pressed downward, and the cracked durian 7 is extruded and the cracked part is treated.

[0034] Example 3

[0035] On the basis of example 1, as shown in Figure 1 , Figure 4 and Figure 5 , the sleeve rope system includes a sleeve rope machine 305 and an air bag 306; the sleeve rope machine 305 is arranged on the base 1; the air bag 306 is fixed inside the sleeve rope machine 305.

[0036] Further include first slide rail 301, first electric sliding block 302, second slide rail 303 and second electric sliding block 304, the upper surface of base 1 is fixedly connected with two left-right symmetrical first slide rails 301, a first electric sliding block 302 is slidably connected on each first slide rail 301, two first electric sliding blocks 302 are fixedly connected with a bearing plate, and the bearing plate is rotatably connected with rotating disc 3, two left-right symmetrical second slide rails 303 are fixedly connected on the upper part of rear side of base 1, a second electric sliding block 304 is slidably connected on each second slide rail 303, and sleeve rope machine 305 is fixedly connected with two second electric sliding blocks 304.

[0037] The following is a detailed description of the sleeve rope process: the shaking and collision in the transportation process make the durian 7 thorn pierce the cloth bag 6, causing the tightening effect of the cloth bag 6 to weaken or even fail, so further prevention of the impact caused by the collision is needed, after the wrapping of the durian 7 is completed, the first electric sliding block 302 is controlled to move along the first slide rail 301, driving the packaged durian 7 on the rotating disc 3 to move to the lower side of the sleeve rope machine 305, then the second electric sliding block 304 is controlled to move downward along the second slide rail 303, driving the sleeve rope machine 305 and making it sleeve the durian 7, the packaged durian 7 is sleeved from top to bottom at three equidistant positions, and at the same time, the air bag 306 is controlled to expand after the sleeve rope machine 305 is sleeved, the packaged rope is pressed, the thorn on the durian 7 is pierced into the packaged rope, plays a fixing role, and makes the packaged rope not easy to fall off, when the durian 7 shakes and collides during transportation, the packaged rope buffers the impact force received by the durian 7, and reduces the contact area of the durian 7 collision, prevents the cloth bag 6 from being pierced, and at the same time, the packaged rope plays a secondary reinforcing role, so that the cloth bag 6 is not easy to open, further ensuring the wrapping effect of the durian 7.

[0038] The above embodiments are only preferred embodiments of the present application, and are not intended to limit the scope of the present application, so equivalent changes made according to the content described in the claims of the present application shall be included in the scope of the claims of the present application.

Claims

1. A durian packing device, comprising a base (1) and a gantry (2); the gantry (2) is installed on the base (1); characterized in that, The device further comprises a rotating disc (3), telescopic rods (4), a fixer (5), cloth bags (6), telescopic ropes (8), an extrusion system and a rope covering system; the rotating disc (3) is arranged on the base (1); the rotating disc (3) is provided with a plurality of telescopic rods (4) for adapting to the shape of durians (7) and fixing the durians (7); the fixer (5) for covering the stems of the durians (7) is arranged on the upper side of the gantry bracket (2); the cloth bags (6) are placed on the telescopic rods (4); the cloth bags (6) are provided with a plurality of telescopic ropes (8); the extrusion system is installed on the rotating disc (3); the rope covering system is movably arranged on the base (1) and located above and behind the rotating disc (3); The extrusion system comprises extrusion blocks (201); the rotating disc (3) is fixedly connected with a plurality of extrusion blocks (201) for cooperating with the fixer (5) to extrude and close the cracks of the durians (7); The rope covering system comprises a rope covering machine (305) and an air bag (306); the rope covering machine (305) is arranged on the base (1) in a lifting manner; the air bag (306) is fixedly connected to the inner side of the rope covering machine (305).

2. A device for packing durians as claimed in claim 1, wherein, The top end of each telescopic rod (4) is arranged in a smooth arc shape.

3. A device for packing durians as claimed in claim 1, wherein, The telescopic ropes (8) are arranged in two groups which are distributed in an up-down manner and are symmetrical left and right.

4. A device for packing durians as claimed in claim 1, wherein, The device further comprises a driving member (101); the driving member (101) is fixedly connected to the gantry bracket (2); the driving member (101) is an electric push rod; the output end of the driving member (101) is fixedly connected with the fixer (5).

5. A device for packing durians as claimed in claim 1, wherein, The device further comprises first sliding rails (301), first electric sliding blocks (302), second sliding rails (303) and second electric sliding blocks (304); two first sliding rails (301) which are symmetrical left and right are fixedly connected to the front surface of the base (1); each first sliding rail (301) is slidably connected with a first electric sliding block (302); the two first electric sliding blocks (302) are fixedly connected with a bearing plate, and the bearing plate is rotatably connected with the rotating disc (3); two second sliding rails (303) which are symmetrical left and right are fixedly connected to the upper part of the rear side of the base (1); each second sliding rail (303) is slidably connected with a second electric sliding block (304), and the rope covering machine (305) is fixedly connected with the two second electric sliding blocks (304).

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