Packaging structure for synchronously packaging calcium chloride desiccant

Abstract

The utility model discloses a packaging structure for synchronously packaging calcium chloride desiccant, which relates to the technical field of packaging manipulators for desiccant, solves the problem that a conveying pipe on the packaging structure is abraded, and comprises a packaging table, a driving box is arranged on the packaging table, a movable frame is rotatably connected to the side face of the driving box, and a movable block is in sliding fit in the movable frame. The movable block is sleeved with a mechanical arm, a mechanical claw is arranged at the bottom of the mechanical arm, a first conveying pipe is arranged between the mechanical arm and the driving box in a communicating mode, and a second conveying pipe is arranged between the movable block and the driving box in a communicating mode. The device further comprises a separating assembly and a matching assembly. The separating assembly used for preventing the first conveying pipe and the second conveying pipe from being wound is arranged on the driving box. The conveying pipes are prevented from making contact with the packaging table through the movable rods to cause abrasion, the two conveying pipes are separated all the time through the cooperation of the movable first limiting sleeve plate and the movable second limiting sleeve plate and the action of the compression springs, and the conveying pipes are prevented from being pulled through the cooperation of the movable sleeve rods and the operation of the mechanical arm.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging manipulators for desiccants, in particular to a packaging structure for synchronously packaging calcium chloride desiccant. Background Art

[0002] Calcium chloride, the main raw material of calcium chloride desiccant, is made of high-quality calcium carbonate and hydrochloric acid, which is refined through reaction synthesis, filtration, evaporation concentration, drying and other processes. It is generally processed into a white porous block, granular or honeycomb solid and is packaged in packaging bags for easy use.

[0003] The existing method of encapsulating and packaging calcium chloride desiccant is to use a robot to drive the packaging bag. During the operation of the existing packaging robot, the delivery pipe that provides hydraulic power swings as the robot moves. Under the action of long-term swinging, the delivery pipe becomes loose and sinks to contact the packaging table. Driven by the robot, the delivery pipe is prone to wear and excessive bending. Therefore, we propose a packaging structure for synchronous packaging of calcium chloride desiccant. Utility Model Content

[0004] The purpose of the utility model is to provide a packaging structure for synchronously encapsulating calcium chloride desiccant to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a synchronously encapsulated calcium chloride desiccant packaging structure, comprising a packaging platform, the packaging platform being provided with a drive box, the side of the drive box being rotatably connected to a movable frame, a movable block being slidably fitted within the movable frame, a robotic arm being sleeved on the movable block, a robotic claw being provided at the bottom of the robotic arm, a first conveying pipe being connected between the robotic arm and the drive box, and a second conveying pipe being connected between the movable block and the drive box; and a separation component being further provided for preventing wear of the first and second conveying pipes when the movable frame rotates.

[0006] Preferably, the separation component includes a gear connected and fixed to the rotating shaft of the movable frame, a disc is provided on the outer surface of the gear, a plurality of teeth meshing with the gear are fixedly connected to the outer surface of the disc, the middle part of the disc is a through structure, a sleeve is connected and fixed to the disc, the end of the sleeve is fixedly connected to a torsion spring rotatably connected to the drive box, the sleeve is slidably connected to a movable rod, and the top end of the movable rod is rotatably matched with a first limit sleeve sleeved with the first conveying pipe and a second limit sleeve sleeved with the second conveying pipe.

[0007] Preferably, the separation component also includes a rotating shaft rotatably connected to the first limiting sleeve, and a sliding groove is provided on the second limiting sleeve. A sliding rod is slidably fitted in the sliding groove, and a compression spring is hung between the sliding rod and the rotating shaft.

[0008] Preferably, the end of the matching component is fixedly connected to a third limiting sleeve to prevent the top of the first conveying pipe from swinging too much.

[0009] Preferably, the ends of the first limiting sleeve, the second limiting sleeve and the third limiting sleeve are all in smooth circular ring structures to reduce friction.

[0010] Preferably, two limiting slides are fixedly connected to the slide bar, and both of the limiting slides are slidably matched with the second limiting sleeve to ensure stable sliding of the slide bar.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model uses a movable rod to prevent the conveying pipe from contacting the packaging table to cause wear, and the movable first limit sleeve and the second limit sleeve cooperate with the compression spring to keep the two conveying pipes always separated, and the movable sleeve rod cooperates with the operation of the robot to prevent the conveying pipe from being pulled.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model without the packaging platform;

[0016] Figure 3 For this utility model Figure 2 Schematic diagram of the structure split;

[0017] Figure 4 For this utility model Figure 3 Enlarged view of the structure in the middle;

[0018] Figure 5 For this utility model Figure 4 The schematic diagram of the structure in which the first delivery pipe and the second delivery pipe are removed;

[0019] Figure 6 For this utility model Figure 5 Enlarged view of the top structure;

[0020] Figure 7 For this utility model Figure 5 Schematic diagram of the mid-bottom structure split.

[0021] In the figure: 1-packaging table; 2-driving box; 3-movable frame; 4-movable block; 5-mechanical arm; 6-mechanical claw; 7-first conveying pipe; 8-second conveying pipe; 9-separation component; 10-gear; 11-disc; 12-grip; 13-sleeve; 14-torsion spring; 15-movable rod; 16-first limiting sleeve; 17-second limiting sleeve; 18-rotating shaft; 19-slide groove; 20-slide rod; 21-compression spring; 22-matching component; 23-sleeve rod; 24-sliding groove; 25-limiting groove; 26-third limiting sleeve. DETAILED DESCRIPTION

[0022] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0023] Example 1

[0024] See also Figure 1-Figure 3 The synchronous encapsulation calcium chloride desiccant packaging structure shown in the figure includes a packaging table 1, which is provided with a driving box 2. The driving box 2 is rotatably connected to the side with a movable frame 3, and a movable block 4 is slidably fitted in the movable frame 3. A mechanical arm 5 is sleeved on the movable block 4, and a mechanical claw 6 is provided at the bottom of the mechanical arm 5. A first conveying pipe 7 is provided between the mechanical arm 5 and the driving box 2, and a second conveying pipe 8 is provided between the movable block 4 and the driving box 2; and a separation component 9 is also included to prevent the first conveying pipe 7 and the second conveying pipe 8 from being worn when the movable frame 3 rotates.

[0025] It is worth noting that: in the prior art, the movable frame 3 moves the movable block 4 so that the mechanical claw 6 is adjusted to the position of the packaging bag containing the desiccant, and then the robotic arm 5 moves down, the mechanical claw 6 seals the packaging bag, and then the robotic arm 5 retracts, the movable block 4 returns to its original position, and the movable frame 3 is rotated, and finally the packaging bag on the mechanical claw 6 is released by extending the robotic arm 5.

[0026] See also Figure 4-Figure 5 and Figure 7The separation component 9 shown in the figure includes a gear 10 connected and fixed to the rotating shaft of the movable frame 3 (the rotating shaft is a part of the movable frame 3, the rotating shaft is fixed to the movable frame 3, and the rotation is controlled by the drive box 2). A disc 11 is provided on the outer surface of the gear 10. The outer surface of the disc 11 is fixedly connected to a plurality of latch teeth 12 that are engaged with the gear 10 for transmission. The middle part of the disc 11 is a through structure. The disc 11 is connected and fixed with a sleeve 13. The end of the sleeve 13 is fixedly connected to a torsion spring 14 that is rotatably connected to the drive box 2. The sleeve 13 is slidably connected to a movable rod 15. The top end of the movable rod 15 is rotatably matched with a first limit sleeve 16 sleeved with the first delivery pipe 7 and a second limit sleeve 17 sleeved with the second delivery pipe 8.

[0027] It is worth noting that: please refer to Figure 4 and Figure 7 The ends of the first limiting sleeve 16, the second limiting sleeve 17 and the third limiting sleeve 26 shown in the figure are all smooth circular ring structures, which reduce friction and facilitate adjustment of the first conveying pipe 7 and the second conveying pipe 8. There are two limiting slides fixedly connected to the slide rod 20, and the two limiting slides are slidably matched with the second limiting sleeve 17 to ensure smooth sliding of the slide rod 20.

[0028] In this embodiment, the movable frame 3 rotates, driving the gear 10 to rotate, which in turn rotates the disc 11 through the latch 12, and the sleeve 13 drives the movable rod 15 to rotate, thereby rotating the first limiting sleeve 16 and the second limiting sleeve 17, driving the first conveying pipe 7 and the second conveying pipe 8 away from the packaging table 1, thereby preventing the first conveying pipe 7 and the second conveying pipe 8 from being worn;

[0029] The sleeve 13 is caused to reciprocate through the disc 11 and the latching teeth 12 , thereby causing the movable rod 15 to reciprocate, and the movable rod 15 slides along the sleeve 13 at the same time.

[0030] See also Figure 6 The separation component 9 shown in the figure also includes a rotating shaft 18 rotatably connected to the first limiting sleeve 16, and a sliding groove 19 is provided on the second limiting sleeve 17. A sliding rod 20 is slidably fitted in the sliding groove 19, and a compression spring 21 is hung between the sliding rod 20 and the rotating shaft 18.

[0031] In this embodiment, under the action of the compression spring 21, in conjunction with the slide rod 20 and the rotating shaft 18, the first limiting sleeve 16 and the second limiting sleeve 17 are adaptively adjusted while ensuring that they are away from each other, thereby avoiding cross-winding of the first conveying pipe 7 and the second conveying pipe 8.

[0032] Example 2

[0033] See also Figure 3 and Figure 6The synchronous encapsulation calcium chloride desiccant packaging structure shown in the figure also includes a matching component 22, a separation component 9 for preventing the first conveying pipe 7 and the second conveying pipe 8 from being entangled when the movable block 4 moves, and is provided on the drive box 2.

[0034] The mating component 22 includes a sleeve rod 23 that is movable with the sleeve 13 and the gear 10. The outer surface of the sleeve 13 is provided with a sliding groove 24 that slides with the movable rod 15. The end of the sleeve rod 23 is connected and fixed to the movable rod 15 that penetrates into the sliding groove 24. The movable block 4 is provided with a limiting groove 25 that is slidably connected to the end of the sleeve rod 23.

[0035] See also Figure 4 The end of the robotic arm 5 shown in the figure is fixedly connected to a third limiting sleeve 26 to prevent the top of the first conveying pipe 8 from swinging too much.

[0036] In this embodiment, when the movable block 4 moves along the movable frame 3, the sleeve rod 23 performs telescopic movement along the sleeve 13, and the movable rod 15 moves along the sliding groove 24, driving the first limit sleeve 16 and the second limit sleeve 17 to move, thereby adjusting the first conveying pipe 7 and the second conveying pipe 8 to avoid pulling.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Synchronous packaging calcium chloride desiccant packaging structure, including: A packaging platform (1) is provided with a driving box (2), a movable frame (3) is rotatably connected to the side of the driving box (2), a movable block (4) is slidably fitted in the movable frame (3), a mechanical arm (5) is sleeved on the movable block (4), a mechanical claw (6) is provided at the bottom of the mechanical arm (5), a first conveying pipe (7) is provided between the mechanical arm (5) and the driving box (2), and a second conveying pipe (8) is provided between the movable block (4) and the driving box (2); It is characterized by further comprising: A separation assembly (9) is used to prevent the first delivery pipe (7) and the second delivery pipe (8) from being worn when the movable frame (3) rotates.

2. The synchronous encapsulation calcium chloride desiccant packaging structure according to claim 1, wherein: The separation component (9) includes a gear (10) connected and fixed to the rotating shaft of the movable frame (3), a disc (11) is provided on the outer surface of the gear (10), and a plurality of latching teeth (12) meshing and transmitting with the gear (10) are fixedly connected to the outer surface of the disc (11), the middle part of the disc (11) is a through structure, and a sleeve (13) is connected and fixed to the disc (11), and the end of the sleeve (13) is fixedly connected to a torsion spring (14) rotatably connected to the drive box (2), and the sleeve (13) is slidably connected to a movable rod (15), and the top end of the movable rod (15) is rotatably matched with a first limiting sleeve (16) sleeved with the first conveying pipe (7) and a second limiting sleeve (17) sleeved with the second conveying pipe (8).

3. The synchronous encapsulation calcium chloride desiccant packaging structure according to claim 2, wherein: The separation assembly (9) further comprises a rotating shaft (18) rotatably connected to the first limiting sleeve (16); a sliding groove (19) is provided on the second limiting sleeve (17); a sliding rod (20) is slidably fitted in the sliding groove (19); and a compression spring (21) is hung and fitted between the sliding rod (20) and the rotating shaft (18).

4. The synchronous encapsulation calcium chloride desiccant packaging structure according to claim 2, wherein: The end of the mechanical arm (5) is fixedly connected to a third limiting sleeve (26).

5. The synchronous encapsulation calcium chloride desiccant packaging structure according to claim 4 is characterized in that: The ends of the first limiting sleeve (16), the second limiting sleeve (17) and the third limiting sleeve (26) are all in a smooth circular ring structure.

6. The synchronous encapsulation calcium chloride desiccant packaging structure according to claim 3, characterized in that: Two limiting slides are fixedly connected to the slide bar (20), and both of the limiting slides are in sliding engagement with the second limiting sleeve (17).

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