Empty disc returning system

Abstract

The utility model relates to the technical field of primary explosive production lines, and discloses an empty tray return system which comprises a workshop, the workshop comprises a storage room, a screening room, an explosive cooling room, a drying room, a transfer room, a chemical combination room and a conveying mechanism, and a plurality of drying mechanisms are fixed in the drying room and located outside the conveying mechanism. A transferring mechanism is fixed to the position, located on one side of the conveying mechanism, in the transferring room, and a first pneumatic push rod and a second pneumatic push rod are fixed to the position, located in the transferring room, of the side wall of the conveyor. According to the empty tray returning system, the transferring mode of hollow explosive trays and trays in the civil explosive production process is changed, the production takt is fully utilized, the program control track reversing technology is utilized, recycling of the explosive trays and the trays is achieved, the production efficiency is greatly improved, labor intensity and safety risks are reduced, and the production cost is reduced. And meanwhile, the manual or mechanical transportation cost is reduced. And the method has important significance for realizing an unmanned production line.

Description

Technical Field

[0001] The utility model relates to the technical field of detonator production lines, in particular to an empty tray return system. Background Art

[0002] In traditional detonator production lines, manual handling of empty medicine trays is adopted. Direct contact with the production line not only brings certain safety hazards, but also has low efficiency in manual handling, which will delay the operation efficiency of equipment and affect production. To solve the above problems, an empty tray return system is designed. Content of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems in the related technologies to some extent. For this reason, an object of the utility model is to propose an empty tray return system. The empty tray return system of the utility model changes the transfer mode of empty medicine trays and trays in the production process of civil explosive agents, makes full use of the production rhythm, and uses the program-controlled track reversal technology to realize the recycling of medicine trays and trays, greatly improving the production efficiency, reducing the labor intensity and safety risks, and at the same time reducing the manual or mechanical transportation cost. It is of great significance for the production line to achieve an unmanned production line.

[0004] The empty tray return system proposed according to the utility model includes a workroom, and the workroom includes a storage room, a screening room, a cooling room, a drying room, a transfer room, a chemical combination room and a conveying mechanism. A plurality of drying mechanisms are fixed inside the drying room and outside the conveying mechanism. A transfer mechanism is fixed inside the transfer room and on one side of the conveying mechanism. A first pneumatic push rod and a second pneumatic push rod are fixed on the side wall of the conveyor inside the transfer room. A third pneumatic push rod is fixed on the side wall of the transfer mechanism. A stacking mechanism is fixed on the surface of the conveyor inside the transfer room.

[0005] The drying mechanism includes a frame fixed on the surface of the conveying mechanism. A moving module is fixed on the inner top of the frame. A first medicine tray clamp is fixed at the bottom of the moving module. A dryer is fixed inside the frame and on one side of the conveying mechanism.

[0006] Preferably, the stacking mechanism includes a fixing frame fixed on the surface of the conveying mechanism. A second medicine tray clamp is fixed inside the fixing frame.

[0007] Preferably, a robotic arm and a dispensing device are placed inside the screening room.

[0008] Preferably, a medicine loading mechanism is placed inside the chemical combination room.

[0009] Preferably, a first transfer port and a second transfer port are respectively opened at both ends of the transfer mechanism.

[0010] Preferably, a tray body is placed on the surface of the conveying mechanism, and a medicine tray body is placed on the surface of the tray.

[0011] The beneficial effects of the present utility model are as follows: The washed empty medicine trays are transported to the drying position for the next batch of primary explosives to be loaded. The timing of the empty trays being sent back is exactly during the vacuum timing of the medicine drying. It can replace manual handling of empty trays without affecting the normal production of the production line. This empty tray return system changes the transfer method of empty medicine trays and trays during the production process of civil explosive agents, makes full use of the production rhythm, uses the program control track reversal technology to realize the cyclic use of medicine trays and trays, greatly improves the production efficiency, reduces the labor intensity and safety risks, and at the same time reduces the manual or mechanical transportation cost. It is of great significance for the production line to achieve an unmanned production line. Description of the Drawings

[0012] Figure 1 It is a top view of the overall structure of the empty tray return system proposed by the present utility model.

[0013] Figure 2 It is a front view of the overall structure of the empty tray return system proposed by the present utility model.

[0014] Figure 3 It is a top view of the drying mechanism of the empty tray return system proposed by the present utility model.

[0015] Figure 4 It is a front view of the drying mechanism of the empty tray return system proposed by the present utility model.

[0016] Figure 5 It is a top view of the transfer mechanism of the empty tray return system proposed by the present utility model.

[0017] Figure 6 It is a front view of the stacking mechanism of the empty tray return system proposed by the present utility model.

[0018] In the figure: 1, storage room; 2, screening room; 3, medicine cooling room; 4, drying room; 5, transfer room; 6, chemical combination room; 7, conveying mechanism; 8, drying mechanism; 81, frame; 82, moving module; 83, first medicine tray clamp; 84, dryer; 9, transfer mechanism; 91, first transfer port; 92, second transfer port; 10, first pneumatic push rod; 11, second pneumatic push rod; 12, third pneumatic push rod; 13, stacking mechanism; 131, fixed frame; 132, second medicine tray clamp; 14, robotic arm; 15, dispensing equipment; 16, medicine loading mechanism; 17, tray body; 18, medicine tray body. Detailed Embodiments

[0019] Refer to Figure 1-6, the empty tray return system, including a working room, which includes a storage room 1, a screening room 2, a medicine cooling room 3, a drying room 4, a transfer room 5, a compounding room 6 and a conveying mechanism 7. Inside the drying room 4 and outside the conveying mechanism 7, a plurality of drying mechanisms 8 are fixed. Inside the transfer room 5 and on one side of the conveying mechanism 7, a transfer mechanism 9 is fixed. On the side wall of the conveyor and inside the transfer room 5, a first pneumatic push rod 10 and a second pneumatic push rod 11 are fixed. On the side wall of the transfer mechanism 9, a third pneumatic push rod 12 is fixed. On the surface of the conveyor and inside the transfer room 5, a stacking mechanism 13 is fixed. This empty tray return system is configured with two sets of trays. The first set is initially placed on the surface of the conveying mechanism 7 in the storage room 1, and the second set is initially placed on the surface of the transfer mechanism 9. The conveying mechanism 7 is the general name of the conveying line of this empty tray return system. Actually, the conveying mechanism 7 is segmented and provided in the storage room 1, the screening room 2, the medicine cooling room 3, the drying room 4, the transfer room 5, and the compounding room 6, and can work independently;

[0020] The drying mechanism 8 includes a frame 81 fixed on the surface of the conveying mechanism 7. At the inner top of the frame 81, a moving module 82 is fixed. At the bottom of the moving module 82, a first medicine tray clamp 83 is fixed. Inside the frame 81 and on one side of the conveying mechanism 7, a dryer 84 is fixed.

[0021] The stacking mechanism 13 includes a fixed frame 131 fixed on the surface of the conveying mechanism 7. Inside the fixed frame 131, a second medicine tray clamp 132 is fixed.

[0022] Inside the screening room 2, a robotic arm 14 and a dispensing device 15 are placed.

[0023] Inside the compounding room 6, a medicine loading mechanism 16 is placed.

[0024] At both ends of the transfer mechanism 9, a first transfer port 91 and a second transfer port 92 are respectively opened.

[0025] On the surface of the conveying mechanism 7, a tray body 17 is placed. On the surface of the tray, a medicine tray body 18 is placed.

[0026] When this device is in use:

[0027] First step, control the medicine loading mechanism 16 to load the medicine tray body 18, place the medicine tray body 18 on the surface of the conveying mechanism 7, control the conveying mechanism 7 to drive the medicine tray body 18 to move under the stacking mechanism 13, control the second medicine tray clamp 132 to grab the medicine tray body 18, control the transfer mechanism 9 to drive the first set of tray bodies 17 to the position of the second transfer port 92, control the third pneumatic push rod 12 to work, push the tray body 17 onto the surface of the conveying mechanism 7, and then the conveying mechanism 7 drives the tray body 17 to move under the stacking mechanism 13. Control the stacking mechanism 13 to place the medicine tray body 18 on the surface of the tray body 17. After stacking, control the conveying mechanism 7 to continue moving, drive the tray body 17 to the position of the first pneumatic push rod 10, and control the first driving push rod to push the tray body 17 from the position of the first transfer port 91 to the surface of the transfer mechanism 9. Repeat this process to place the medicine tray body 18 containing medicine on the surface of the tray body 17 and store it on the surface of the transfer mechanism 9;

[0028] Second step, use the third pneumatic push rod 12 to push the first set of tray bodies 17 stored on the surface of the transfer mechanism 9 from the second transfer port 92 to the surface of the conveying mechanism 7. Control the conveying mechanism 7 to drive this batch of tray bodies 17 under the drying mechanism 8. By controlling the moving module 82 to drive the first medicine tray clamp 83 to clamp the medicine tray body 18 placed on the surface of the tray body 17, and then control the moving module 82 to transfer the medicine tray body 18 containing medicine into the dryer 84, release the first medicine tray clamp 83 and reset it, close the dryer 84, and perform drying treatment on this batch of medicine. During the synchronous time of the medicine drying treatment, the first set of tray bodies 17 are reset and move to the surface of the transfer mechanism 9, and the second set of tray bodies 17 move from the storage room 1 to under the drying mechanism 8 to pick up the medicine tray body 18 that has completed drying;

[0029] Third step, control the conveying mechanism 7 to drive the tray body 17 containing the dried medicine to the working area of the robotic arm. Use the robotic arm to grab the medicine tray body 18 and put the dried medicine on the surface of the medicine tray body 18 into the dispensing device 15. After the dispensing is completed, the robotic arm does not put the medicine tray body 18 back on the surface of the tray body 17 until this batch of medicine is completely dispensed. After this batch of medicine is completely dispensed, the tray body 17 enters the storage room 1 for placement, and the empty medicine tray is sent back to the chemical combination room 6 through the reverse rotation of the conveying mechanism 7 for reloading;

[0030] When the first batch of drugs is being dried, the second batch of drugs is being loaded onto trays. As per the operation method in the first step, the tray body 18 filled with drugs is placed on the surface of the first set of tray bodies 17. After the first batch of drugs has completed the feeding operation, the second batch of drugs enters the drying process. At this time, the conveying mechanism 7 is controlled to reverse, driving the first set of tray bodies 17 to move to the position of the second pneumatic push rod 11. The second pneumatic push rod 11 is controlled to operate, pushing the first set of tray bodies 18 from the second transfer port 92 to the surface of the transfer mechanism 9. The transfer mechanism 9 is synchronously controlled to move in cooperation to accommodate the first set of tray bodies 18, freeing up the space on the surface of the conveying mechanism 7 to achieve the transfer of empty trays during the drying operation. The tray body 18 is rinsed, dried, and reloaded in the compounding room 6. After the empty tray body 18 is conveyed to the compounding room 6, the first set of tray bodies 18 is transferred back to the surface of the conveying mechanism 7, as per the second step of the operation;

[0031] By operating in a cycle as described above, normal production of the production line is not affected, greatly improving the production efficiency of the production line while ensuring the safety of the operators themselves.

Claims

1. Empty tray return system, including a working room, characterized in that: The workshop includes a storage room, a screening room, a medicine cooling room, a drying room, a transfer room, a compounding room and a conveying mechanism. Inside the drying room and outside the conveying mechanism, a plurality of drying mechanisms are fixed. Inside the transfer room and on one side of the conveying mechanism, a transfer mechanism is fixed. On the side wall of the conveyor and inside the transfer room, a first pneumatic push rod and a second pneumatic push rod are fixed. On the side wall of the transfer mechanism, a third pneumatic push rod is fixed. On the surface of the conveyor and inside the transfer room, a stacking mechanism is fixed. The drying mechanism includes a frame fixed on the surface of the conveying mechanism. At the inner top of the frame, a moving module is fixed. At the bottom of the moving module, a first medicine tray clamp is fixed. Inside the frame and on one side of the conveying mechanism, a dryer is fixed.

2. The empty tray return system according to claim 1, wherein: The stacking mechanism includes a fixing frame fixed on the surface of the conveying mechanism. Inside the fixing frame, a second medicine tray clamp is fixed.

3. The empty tray return system according to claim 1, characterized in that: Inside the screening room, a robotic arm and a dispensing device are placed.

4. The empty tray return system according to claim 1, wherein: Inside the compounding room, a medicine feeding mechanism is placed.

5. The empty tray return system according to claim 1, characterized in that: At both ends of the transfer mechanism, a first transfer opening and a second transfer opening are respectively formed.

6. The empty tray return system according to claim 1, characterized in that: On the surface of the conveying mechanism, a tray body is placed. On the surface of the tray, a medicine tray body is placed.

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