Stacking equipment for cold chain storage

Abstract

The utility model discloses stacking equipment for cold chain storage, which comprises a [-shaped frame, four groups of support columns are fixedly mounted at the bottom of the [-shaped frame, and first linear modules are fixedly mounted on the inner walls of the two sides of the [-shaped frame respectively. Through cooperative use of the [-shaped frame, the supporting column, the first linear module, the first sliding block, the second linear module, the second sliding block, the lifting assembly, the mounting plate and the movable plate, the positions of carried box-type goods can be adjusted in the transverse direction, the longitudinal direction and the vertical direction, and therefore the box-type goods can be conveniently carried to different positions of a stacking area; according to the box-type goods carrying device, the use flexibility of the device is further improved, the carried box-type goods can be bottomed through cooperative use of a movable plate, a sliding groove and an anti-falling assembly, the box-type goods are prevented from slipping in the carrying process, the safety of the box-type goods in the carrying process is further improved, and safety accidents are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cold chain warehousing, in particular to a palletizing device for cold chain warehousing. Background Art

[0002] With the rapid development of the global logistics industry, cold chain warehousing, as an indispensable link in the logistics chain, is crucial to ensuring the quality and safety of food, medicine and other products. In cold chain warehousing, cargo stacking is an important link, and its efficiency and quality directly affect the effect and cost of the entire warehousing management.

[0003] In the existing palletizing equipment for cold chain warehousing, we have noticed a significant technical defect: there is a lack of a mechanism to stabilize the bottom of boxed goods. In the cold chain warehousing environment, boxed goods require special stability and support during transportation and palletizing due to the characteristics of their own shape and size. However, the existing palletizing equipment generally lacks effective support and fixation for the bottom of boxed goods in design and function, which makes the boxed goods prone to slipping during transportation and palletizing. When the boxed goods slip during the palletizing process, it will not only affect the efficiency and aesthetics of the palletizing, but more importantly, it may cause damage to the goods and even cause safety accidents. Therefore, we need to propose a palletizing equipment for cold chain warehousing. Utility Model Content

[0004] The utility model aims to provide a palletizing device for cold chain warehousing, aiming to solve the problem that the prior art lacks a mechanism for stably supporting the bottom of box-type goods. The existing palletizing devices generally lack effective support and fixation for the bottom of the box-type goods in design and function, which leads to the box-type goods being prone to slipping during transportation and palletizing. When the box-type goods slip during the palletizing process, it will not only affect the efficiency and aesthetics of the palletizing, but more importantly, it may cause damage to the goods and even cause safety accidents.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A palletizing device for cold chain storage, including a U-shaped frame. Four groups of support columns are fixedly installed at the bottom of the U-shaped frame. First linear modules are respectively fixedly installed on the inner walls of both sides of the U-shaped frame. First sliders are respectively slidably installed on the side walls of the two first linear modules. A second linear module is fixedly connected to the opposite side walls of the two first sliders. A second slider is slidably installed on one side of the second linear module. A lifting assembly is arranged on one side of the second slider. Two mounting plates are arranged at the moving end of the lifting assembly. A supporting plate is arranged below the two mounting plates. A movable plate is arranged below the supporting plate. Two sliding grooves are formed at the top of the movable plate. An anti-disengagement assembly for supporting the bottom of boxed goods is arranged inside the two sliding grooves.

[0007] Preferably, the anti-disengagement assembly includes two rotating seats. Both rotating seats are fixedly installed at the top of the movable plate. A bidirectional lead screw is rotatably installed on the opposite sides of the two rotating seats. One end of the bidirectional lead screw penetrates through one of the rotating seats and is connected to a driving motor. Two moving blocks are symmetrically threadedly connected to the outer wall of the bidirectional lead screw. The two moving blocks are respectively slidably connected inside the two sliding grooves. And L-shaped supporting plates are respectively fixedly connected to the bottoms of the two moving blocks.

[0008] Preferably, the driving motor is fixedly installed on the side wall of one of the rotating seats. One end of the output shaft of the driving motor is fixedly connected to one end of the bidirectional lead screw.

[0009] Preferably, four sliding rods are symmetrically and fixedly connected to the top of the movable plate. The tops of the four sliding rods all penetrate through the supporting plate and are fixedly connected to anti-disengagement parts. And the four sliding rods are all slidably connected to the supporting plate.

[0010] Preferably, it further includes four telescopic springs. The tops of the four telescopic springs are respectively fixedly connected to the bottoms of the anti-disengagement parts. The bottoms of the four telescopic springs are all fixedly connected to the top of the supporting plate. And the four telescopic springs are respectively sleeved on the outer walls of the four sliding rods movably.

[0011] Preferably, the lifting assembly includes a third linear module. The third linear module is fixedly installed on the side wall of the second slider. A third slider is slidably installed on the side wall of the third linear module. A lifting plate is fixedly connected to the side wall of the third slider. The two mounting plates are respectively fixedly connected to the two side walls of the lifting plate.

[0012] Preferably, electric push rods are respectively fixedly installed on the tops of the two mounting plates. One ends of the telescopic ends of the two electric push rods respectively penetrate through the two mounting plates and are fixedly connected to movable rods. The movable rods are slidably inserted into the supporting plate. And the bottom ends of the movable rods are fixedly connected to the top of the movable plate.

[0013] Preferably, it further includes a negative pressure box, the negative pressure box is fixedly installed at the bottom of the movable plate, a suction cup is fixedly communicated with the bottom of the negative pressure box, and a negative pressure fan connecting pipe is fixedly communicated with one side side wall of the negative pressure box.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] By using the cooperation of the C-shaped frame, the support column, the first linear module, the first slider, the second linear module, the second slider, the lifting assembly, the mounting plate and the movable plate, the present utility model can adjust the position of the boxed goods to be transported in the horizontal, vertical and vertical directions, so as to facilitate the transportation of the boxed goods to different positions in the stacking area, which is beneficial to further improve the flexibility of the device. By using the cooperation of the movable plate, the chute and the anti-slip-off assembly, the boxed goods to be transported can be supported at the bottom to prevent the boxed goods from slipping during transportation, which is beneficial to further improve the safety of the boxed goods during transportation and avoid safety accidents. Description of the Drawings

[0016] Figure 1 It is a structural schematic diagram of the present utility model;

[0017] Figure 2 It is a structural schematic diagram of the lifting assembly, the movable plate and the supporting plate of the present utility model;

[0018] Figure 3 It is a structural schematic diagram of the movable plate, the supporting plate and the anti-slip-off assembly of the present utility model;

[0019] Figure 4 It is a structural schematic diagram of the anti-slip-off assembly of the present utility model.

[0020] In the figure: 1, C-shaped frame; 2, support column; 3, first linear module; 4, first slider; 5, second linear module; 6, second slider; 7, lifting assembly; 701, third linear module; 702, third slider; 703, lifting plate; 8, mounting plate; 9, supporting plate; 10, movable plate; 11, chute; 12, anti-slip-off assembly; 1201, rotating seat; 1202, bidirectional lead screw; 1203, driving motor; 1204, moving block; 1205, L-shaped supporting plate; 13, sliding rod; 14, anti-slip-off part; 15, telescopic spring; 16, electric push rod; 17, movable rod; 18, negative pressure box; 19, suction cup; 20, negative pressure fan connecting pipe. Detailed Embodiments

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A stacking device for cold chain storage comprises a palletizing device, comprising a profile frame 1, four groups of pillars 2 are fixedly installed at the bottom of the profile frame 1, first linear modules 3 are fixedly installed on the inner walls of both sides of the profile frame 1, first sliders 4 are slidably installed on the side walls of one side of the two groups of first linear modules 3, second linear modules 5 are fixedly connected to the side walls on the opposite side of the two groups of first sliders 4, a second slider 6 is slidably installed on one side of the second linear module 5, a lifting assembly 7 is arranged on one side of the second slider 6, two groups of mounting plates 8 are arranged at the movable end of the lifting assembly 7, supporting plates 9 are arranged below the two groups of mounting plates 8, and a movable plate 10 is arranged below the supporting plate 9. By arranging the profile frame 1, pillars 2, first linear modules 3, first sliders 4, and second linear modules 5, a palletizing device 10 is arranged on the movable end of the lifting assembly 7, and a palletizing device 10 is arranged on the movable end of the lifting assembly 7. The coordinated use of the line module 5, the second slider 6, the lifting assembly 7, the mounting plate 8 and the movable plate 10 can adjust the position of the transported box-type goods in the horizontal, longitudinal and vertical directions, so that the box-type goods can be transported to different positions of the stacking area, which is conducive to further improving the flexibility of the device. Two groups of slide grooves 11 are provided on the top of the movable plate 10. The inside of the two groups of slide grooves 11 is provided with an anti-slip assembly 12 for supporting the bottom of the box-type goods. By setting the coordinated use of the movable plate 10, the slide groove 11 and the anti-slip assembly 12, the transported box-type goods can be supported to prevent the box-type goods from slipping during the transportation process, which is conducive to further improving the safety of the box-type goods transportation process and avoiding safety accidents.

[0024] It also includes a negative pressure box 18, which is fixedly mounted on the bottom of the movable plate 10, a suction cup 19 is fixedly connected to the bottom of the negative pressure box 18, and a negative pressure fan connecting pipe 20 is fixedly connected to one side wall of the negative pressure box 18;

[0025] Specifically, by connecting the negative pressure fan connecting pipe 20 to the negative pressure fan (not shown in the figure), the suction cup 19 can absorb the box-type goods;

[0026] The anti-slip assembly 12 includes two groups of rotating seats 1201, both of which are fixedly installed on the top of the movable plate 10, and two-way screw rods 1202 are rotatably installed on the opposite side of the two groups of rotating seats 1201, one end of the two-way screw rod 1202 passes through one of the groups of rotating seats 1201 and is connected to a driving motor 1203, and two groups of moving blocks 1204 are symmetrically threaded on the outer wall of the two-way screw rod 1202, and the two groups of moving blocks 1204 are respectively slidably connected to the inside of the two groups of slide grooves 11, and the bottoms of the two groups of moving blocks 1204 are respectively fixedly connected to L-shaped supporting plates 1205;

[0027] Specifically, the output shaft of the driving motor 1203 can drive the bidirectional screw rod 1202 to rotate, thereby driving the moving block 1204 to reciprocate along the axial direction of the bidirectional screw rod 1202, and then the two groups of L-shaped pallets 1205 can be moved closer to or farther away from each other. When the box-type cargo is adsorbed by the suction cup 19, the driving motor 1203 drives the two groups of L-shaped pallets 1205 to move closer to each other, so that the bottom of the two groups of L-shaped pallets 1205 can be used to support the box-type cargo, thereby preventing the box-type cargo from slipping during the handling process, which is conducive to further improving the safety of the box-type cargo handling process and avoiding safety accidents.

[0028] The driving motor 1203 is fixedly mounted on one side wall of one set of rotating seats 1201, one end of the output shaft of the driving motor 1203 is fixedly connected to one end of the bidirectional screw rod 1202, and the driving motor 1203 is configured as a forward and reverse stepping motor;

[0029] The top of the movable plate 10 is symmetrically fixedly connected with four sets of slide bars 13, the top ends of the four sets of slide bars 13 all penetrate the supporting plate 9 and are fixedly connected with anti-slip portions 14, and the four sets of slide bars 13 are all slidably connected with the supporting plate 9;

[0030] It also includes four groups of telescopic springs 15, the top ends of the four groups of telescopic springs 15 are respectively fixedly connected to the bottom of the anti-slip portion 14, the bottom ends of the four groups of telescopic springs 15 are all fixedly connected to the top of the supporting plate 9, and the four groups of telescopic springs 15 are respectively movably sleeved on the outer walls of the four groups of sliding rods 13;

[0031] The lifting assembly 7 includes a third linear module 701, which is fixedly mounted on one side wall of the second slider 6, a third slider 702 is slidably mounted on one side wall of the third linear module 701, a lifting plate 703 is fixedly connected to one side wall of the third slider 702, and two sets of mounting plates 8 are respectively fixedly connected to the side walls of both sides of the lifting plate 703;

[0032] Specifically, the third linear module 701 can drive the lifting plate 703 to adjust its height, thereby driving the box-type goods being transported to perform vertical reciprocating motion, and the box-type goods can be transported to any position in the stacking area, which is conducive to further improving the flexibility of the device.

[0033] Electric push rods 16 are fixedly installed on the top of the two groups of mounting plates 8, and one end of the telescopic end of the two groups of electric push rods 16 passes through the two groups of mounting plates 8 and is fixedly connected with a movable rod 17. The movable rod 17 is slidably inserted into the inside of the supporting plate 9, and the bottom end of the movable rod 17 is fixedly connected to the top of the movable plate 10. The telescopic end of the electric push rod 16 can drive the movable rod 17 to telescopically move, thereby driving the movable plate 10 to move, thereby driving the two groups of L-shaped support plates 1205 to adjust their height, so that they can fit tightly with the bottom of the box-type cargo.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cold chain storage palletizing device, comprising a pallet rack (1), characterized in that: Four sets of struts (2) are fixedly installed at the bottom of the U-shaped frame (1). First linear modules (3) are respectively fixedly installed on the inner walls of both sides of the U-shaped frame (1). First sliders (4) are respectively slidably installed on one side side walls of the two first linear modules (3). A second linear module (5) is fixedly connected to the opposite side side walls of the two first sliders (4). A second slider (6) is slidably installed on one side of the second linear module (5). A lifting assembly (7) is arranged on one side of the second slider (6). Two mounting plates (8) are arranged at the moving end of the lifting assembly (7). A supporting plate (9) is arranged below the two mounting plates (8). A movable plate (10) is arranged below the supporting plate (9). Two chutes (11) are formed in the top of the movable plate (10). An anti-disengagement assembly (12) for supporting the bottom of the boxed goods is arranged inside the two chutes (11).

2. A cold chain storage palletizing device according to claim 1, characterized in that: The anti-disengagement assembly (12) includes two rotating seats (1201). The two rotating seats (1201) are both fixedly installed on the top of the movable plate (10). A bidirectional lead screw (1202) is rotatably installed on the opposite sides of the two rotating seats (1201). One end of the bidirectional lead screw (1202) penetrates through one of the rotating seats (1201) and is connected to a driving motor (1203). Two moving blocks (1204) are symmetrically threadedly connected to the outer wall of the bidirectional lead screw (1202). The two moving blocks (1204) are respectively slidably connected inside the two chutes (11). L-shaped supporting plates (1205) are respectively fixedly connected to the bottoms of the two moving blocks (1204).

3. A cold chain storage palletizing device according to claim 2, characterized in that: The driving motor (1203) is fixedly installed on one side side wall of one of the rotating seats (1201). One end of the output shaft of the driving motor (1203) is fixedly connected to one end of the bidirectional lead screw (1202).

4. The cold chain storage palletizing equipment according to claim 1, characterized in that: Four sliding rods (13) are symmetrically and fixedly connected to the top of the movable plate (10). The tops of the four sliding rods (13) all penetrate through the supporting plate (9) and are fixedly connected to anti-disengagement parts (14). The four sliding rods (13) are all slidably connected to the supporting plate (9).

5. A cold chain storage palletizing device according to claim 4, characterized in that: Four telescopic springs (15) are further included. The tops of the four telescopic springs (15) are respectively fixedly connected to the bottoms of the anti-disengagement parts (14). The bottoms of the four telescopic springs (15) are all fixedly connected to the top of the supporting plate (9). The four telescopic springs (15) are respectively movably sleeved on the outer walls of the four sliding rods (13).

6. The cold chain storage palletizing equipment according to claim 1, characterized in that: The lifting assembly (7) includes a third linear module (701). The third linear module (701) is fixedly installed on one side side wall of the second slider (6). A third slider (702) is slidably installed on one side side wall of the third linear module (701). A lifting plate (703) is fixedly connected to one side side wall of the third slider (702). The two mounting plates (8) are respectively fixedly connected to the two side side walls of the lifting plate (703).

7. The cold chain storage palletizing equipment according to claim 1, characterized in that: An electric push rod (16) is fixedly installed on the top of the two groups of mounting plates (8), and one end of the telescopic end of the two groups of electric push rods (16) passes through the two groups of mounting plates (8) and is fixedly connected to a movable rod (17). The movable rod (17) is slidably inserted into the inside of the supporting plate (9), and the bottom end of the movable rod (17) is fixedly connected to the top of the movable plate (10).

8. The cold chain storage palletizing equipment according to claim 1, characterized in that: It also includes a negative pressure box (18), which is fixedly installed on the bottom of the movable plate (10), the bottom of the negative pressure box (18) is fixedly connected to a suction cup (19), and one side wall of the negative pressure box (18) is fixedly connected to a negative pressure fan connecting pipe (20).

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