Citrus automatic packaging machine

Abstract

The present invention discloses an automatic citrus packaging machine, and specifically relates to the field of automatic packaging machines, including a first base, a first mounting frame is arranged at the top of the first base, the first mounting frame is rotatably connected to the first base, a second base is arranged on one side of the first base, a conveying pipe is arranged below one end of the first mounting frame, and four storage pipes are arranged at the top of the first mounting frame. The present invention introduces citrus into the storage pipe through a citrus conveying mechanism by arranging a first base, a first mounting frame, a first base and a first retaining ring, sequentially sets a packaging bag on the surface of the sleeve ring, and the sleeve ring with the packaging bag is moved to the bottom of the storage pipe, and the fallen citrus will enter the packaging bag. When the citrus in one storage pipe is transported, the next storage pipe is rotated to the top of the sleeve ring. In the process of packaging citrus, the citrus can be transported to the empty storage pipe through the conveying mechanism, and the cycle is repeated, which has a high packaging efficiency.

Description

Technical Field

[0001] The present invention relates to the field of automatic packaging machines, and more particularly to an automatic citrus packaging machine. Background Art

[0002] During the citrus fruit harvest season every year, farmers have to pick citrus fruits by manpower. After transporting them home via some means of transportation, manpower is still needed to sort, soak the fruits with pesticides, and package them.

[0003] When packing citrus fruits, most of them are packed in bags manually, which consumes a lot of manpower and has low efficiency. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides an automatic citrus packaging machine, which provides a first base, a first mounting frame, a first base and a first baffle ring, and guides the citrus into the storage tube through a citrus conveying mechanism, and sequentially puts the packaging bag on the surface of the ring, and the ring with the packaging bag is moved to the bottom of the storage tube, and the fallen citrus will enter the packaging bag. When the citrus in one storage tube is conveyed, the next storage tube is rotated to the top of the ring. In the process of packaging the citrus, the citrus can be conveyed to the empty storage tube through the conveying mechanism, and this cycle has a high packaging efficiency.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic citrus packaging machine, comprising a first base, a first mounting frame is arranged at the top of the first base, the first mounting frame is rotatably connected to the first base, a second base is arranged on one side of the first base, a conveying pipe is arranged below one end of the first mounting frame, four storage tubes are arranged at the top of the first mounting frame, a first baffle ring is fixedly installed at the bottom end of the storage tube, the bottom end of the first baffle ring is fixedly connected to the first mounting frame, the top of the first mounting frame is located on the inner side of the storage tube and a mounting tube is fixedly installed, a limiting groove is provided on the outer surface of the top end of the first base at the bottom end of the mounting tube, a first motor is fixedly installed inside the first base, the top end of the output shaft of the first motor is fixedly connected to the first mounting frame, a card slot is provided inside the first baffle ring, a baffle rod is arranged inside the card slot, a first electromagnet is fixedly installed at one end inside the card slot, the first electromagnet is sleeved on the outer surface of the baffle rod, the baffle rod is slidably connected to the first electromagnet, a baffle is fixedly installed at one end of the first electromagnet, and the outer surface of the baffle rod is located on one side of the first electromagnet and sleeved with a first spring.

[0006] In a preferred embodiment, a guide rod is fixedly installed inside the mounting tube, a second electromagnet is fixedly installed on the inner top of the mounting tube, the second electromagnet is sleeved on the outer surface of the guide rod, and the outer surface of the guide rod is sleeved with a second spring.

[0007] In a preferred embodiment, a limiting rod is sleeved on the outer surface of the guide rod at the bottom end of the second spring, the bottom end of the second spring is fixedly connected to the limiting rod, and the bottom end of the limiting rod matches the limiting groove.

[0008] In a preferred embodiment, a second mounting frame is disposed at the top end of the second base, the second mounting frame is rotatably connected to the second base, and a collar is fixedly mounted on one end of the second mounting frame.

[0009] In a preferred embodiment, a second motor is fixedly installed inside the second base, and the top end of the output shaft of the second motor is fixedly connected to the second mounting bracket.

[0010] In a preferred embodiment, a top frame is provided at the top of the delivery pipe, a bottom pipe is fixedly installed at the bottom end of the top frame, and the bottom end of the bottom pipe is connected to the delivery pipe.

[0011] In a preferred embodiment, cylinders are fixedly mounted on the outer surfaces of both sides of the top frame, and a second baffle ring is fixedly mounted on the top end of the delivery pipe, and the internal structure of the second baffle ring is the same as that of the first baffle ring.

[0012] In a preferred embodiment, inner grooves are provided on both sides of the top frame, and hot pressing plates are provided inside the inner grooves.

[0013] In a preferred embodiment, one end of the output shaft of the cylinder is fixedly connected to the hot pressing plate, and the hot pressing plate is slidably connected to the top frame through an inner groove.

[0014] In a preferred embodiment, the storage pipe, the delivery pipe and the bottom pipe have the same inner diameter length.

[0015] Technical effects and advantages of the present invention:

[0016] 1. The present invention is provided with a first base, a first mounting frame, a first base and a first baffle ring, and the citrus is introduced into the storage tube through the citrus conveying mechanism, and the packaging bag is sequentially set on the surface of the ring, and the ring with the packaging bag is moved to the bottom of the storage tube, and the fallen citrus will enter the packaging bag. When the citrus in one storage tube is conveyed, the next storage tube is rotated to the top of the ring. In the process of packaging citrus, the citrus can be conveyed to the empty storage tube through the conveying mechanism, and the cycle is repeated, which has a high packaging efficiency;

[0017] 2. The present invention is provided with a top frame, a conveying pipe, a pressing plate and a cylinder. After the citrus falls into the packaging bag, the packaging bag will be driven to fall into the bottom tube below. The bottom end of the citrus is clamped by the baffle rod inside the second baffle ring, and then the cylinders on both sides of the top frame are started to drive the hot pressing plates through the cylinders. The hot pressing plates on both sides move inward to seal the top of the packaging bag. After sealing, the cylinder will retract the hot pressing plates on both sides into the inner groove and wait for the next citrus. At this time, the baffle rod inside the second baffle ring is retracted, so that the packaged citrus is led out of the conveying pipe and enters the next processing procedure, which greatly increases the comprehensiveness of the packaging machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 It is a structural schematic diagram of the storage mechanism of the present invention.

[0020] Figure 3 It is an exploded view of the storage mechanism of the present invention.

[0021] Figure 4 It is a cross-sectional view of the first retaining ring of the present invention.

[0022] Figure 5 It is an exploded view of the installation pipe of the present invention.

[0023] Figure 6 It is an exploded view of the conveying mechanism of the present invention.

[0024] Figure 7 It is a cross-sectional view of the top frame of the present invention.

[0025] The accompanying drawings are marked as follows: 1. first base 11. first mounting frame; 12. storage tube; 13. first retaining ring; 131. slot; 132. retaining rod; 133. first electromagnet; 134. block; 135. first spring; 14. mounting tube; 141. guide rod; 142. second electromagnet; 143. second spring; 144. limiting rod; 15. limiting slot; 16. first motor; 2. second base; 21. second mounting frame; 22. sleeve ring; 3. delivery tube; 31. top frame; 32. bottom tube; 33. cylinder; 34. second retaining ring; 35. inner groove; 36. hot pressing plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] according to Figure 1-5 The citrus automatic packaging machine shown in the figure includes a first base 1, a first mounting frame 11 is arranged at the top of the first base 1, the first mounting frame 11 is rotatably connected to the first base 1, a second base 2 is arranged on one side of the first base 1, a conveying pipe 3 is arranged below one end of the first mounting frame 11, four storage tubes 12 are arranged at the top of the first mounting frame 11, a first retaining ring 13 is fixedly installed at the bottom end of the storage tube 12, the bottom end of the first retaining ring 13 is fixedly connected to the first mounting frame 11, the top of the first mounting frame 11 is located on the inner side of the storage tube 12 and a mounting tube 14 is fixedly installed, a limiting groove 15 is provided on the outer surface of the top end of the first base 1 at the bottom end of the mounting tube 14, a first motor 16 is fixedly installed inside the first base 1, the top end of the output shaft of the first motor 16 is fixedly connected to the first mounting frame 11, a card groove 131 is provided inside the first retaining ring 13, and the card groove 131 A blocking rod 132 is provided inside the interior of the card slot 131, and a first electromagnet 133 is fixedly installed at one end of the interior of the blocking slot 131, and the first electromagnet 133 is sleeved on the outer surface of the blocking rod 132, and the blocking rod 132 is slidably connected to the first electromagnet 133, and a blocking block 134 is fixedly installed on one end of the first electromagnet 133, and the outer surface of the blocking rod 132 is located on one side of the first electromagnet 133 and is sleeved with a first spring 135. A guide rod 141 is fixedly installed inside the mounting tube 14, and a second electromagnet 142 is fixedly installed at the top inner top of the mounting tube 14, and the second electromagnet 142 is sleeved on the outer surface of the guide rod 141, and the outer surface of the guide rod 141 is sleeved with the second spring 143, and the outer surface of the guide rod 141 is located at the bottom end of the second spring 143 and is sleeved with a limiting rod 144, and the bottom end of the second spring 143 is fixedly connected to the limiting rod 144, and the bottom end of the limiting rod 144 matches the limiting groove 15.

[0028] The specific implementation method is as follows: when packing citrus, first start the first motor 16 to drive the first mounting frame 11 to rotate, so that the storage tube 12 at one end of the first mounting frame 11 corresponds to the citrus conveying mechanism, and the citrus is introduced into the storage tube 12 through the citrus conveying mechanism. When the citrus falls into the storage tube 12, it will be blocked by the blocking rod 132 inside the first blocking ring 13. When the storage tube 12 is full of citrus, start the second motor inside the second base 2 to drive the second mounting frame 21 to rotate. During the rotation process, the packaging bag is successively sleeved on the surface of the sleeve ring 22, and the sleeve ring 22 with the packaging bag is moved to the bottom of the storage tube 12. At this time, the first electromagnet 133 is closed. After the block 134 at one end of the blocking rod 132 loses the magnetic attraction of the first electromagnet 133, the first spring 135 will immediately push the blocking rod 132 outward, and the citrus will fall from the storage tube 12. After a citrus falls, the first electromagnet 1 is immediately started. 33, the blocking rod 132 is pulled back to its original position to block the position of the next citrus, and the fallen citrus will enter the packaging bag. When the citrus in a storage tube 12 is transported, the second electromagnet 142 inside the mounting tube 14 is then started. After the limiting rod 144 is attracted by the magnetic force of the second electromagnet 142, it will move upward along the guide rod 141, so that the bottom end of the limiting rod 144 is disengaged from the limiting groove 15, and the limiting of the first mounting frame 11 is released. Then the first motor 16 is started to drive the first mounting frame 11 to rotate, and the next storage tube 12 is rotated to the top of the ring 22. Then the second electromagnet 142 is closed, and the second spring 143 will push the limiting rod 144 downward and insert it into the corresponding limiting groove 15 to fix the first mounting frame 11 to ensure the stability of transportation. In the process of packaging citrus, the citrus can be transported to the empty storage tube 12 through the conveying mechanism. This cycle has a high packaging efficiency.

[0029] according to Figure 6-7 In the citrus automatic packaging machine shown in the figure, a second mounting frame 21 is arranged at the top of the second base 2, the second mounting frame 21 is rotatably connected to the second base 2, a collar 22 is fixedly installed at one end of the second mounting frame 21, a second motor is fixedly installed inside the second base 2, the top end of the second motor output shaft is fixedly connected to the second mounting frame 21, a top frame 31 is arranged at the top of the conveying pipe 3, a bottom pipe 32 is fixedly installed at the bottom end of the top frame 31, and the bottom end of the bottom pipe 32 is connected to the conveying pipe 3, Cylinders 33 are fixedly mounted on the outer surfaces of both sides of the top frame 31, and a second baffle ring 34 is fixedly mounted on the top of the delivery pipe 3. The second baffle ring 34 has the same internal structure as the first baffle ring 13. Inner grooves 35 are provided on both sides of the interior of the top frame 31, and a hot pressing plate 36 is arranged inside the inner groove 35. One end of the output shaft of the cylinder 33 is fixedly connected to the hot pressing plate 36, and the hot pressing plate 36 is slidably connected to the top frame 31 through the inner groove 35. The inner diameters and lengths of the storage pipe 12, the delivery pipe 3 and the bottom pipe 32 are the same.

[0030] The specific implementation method is as follows: after the citrus falls into the packaging bag, the packaging bag will be driven to fall into the bottom tube 32 below. The bottom end of the citrus is stuck by the baffle 132 inside the second baffle ring 34, and then the cylinders 33 on both sides of the top frame 31 are started. The hot pressing plates 36 are driven by the cylinders 33, and the hot pressing plates 36 on both sides move inward to seal the top of the packaging bag. After sealing, the cylinders 33 will retract the hot pressing plates 36 on both sides into the inner groove 35, waiting for the next citrus. At this time, the baffle 132 inside the second baffle ring 34 is retracted, so that the packaged citrus is led out of the conveying tube 3 and enters the next processing procedure, which greatly increases the comprehensiveness of the packaging machine. After the packaging bag is detached, the ring 22 will be rotated out with the second mounting frame 21. At this time, the packaging bag continues to be mounted on the ring 22, and the cycle is repeated.

[0031] Working principle of the present invention:

[0032] Refer to the instruction manual Figure 1-5 When packing citrus, the citrus is introduced into the storage tube 12 through the citrus conveying mechanism. When the citrus falls into the storage tube 12, the second motor inside the second base 2 is started to drive the second mounting frame 21 to rotate. During the rotation process, the packaging bag is sequentially sleeved on the surface of the ring 22, and the ring 22 sleeved with the packaging bag moves to the bottom of the storage tube 12, and the fallen citrus will enter the packaging bag. When the citrus in one storage tube 12 is transported, the first motor 16 is started to drive the first mounting frame 11 to rotate, and the next storage tube 12 is rotated to the top of the ring 22, and then the second electromagnet 142 is closed, and the second spring 143 pushes the limit rod 144 downward and inserts it into the corresponding limit groove 15 to fix the first mounting frame 11 to ensure the stability of transportation. In the process of packing citrus, the citrus can be transported to the empty storage tube 12 through the conveying mechanism, and the cycle is repeated;

[0033] Refer to the instruction manual Figure 6-7 After the citrus falls into the packaging bag, it will drive the packaging bag to fall into the bottom tube 32 below. The bottom end of the citrus is stuck by the baffle 132 inside the second baffle ring 34, and then the cylinders 33 on both sides of the top frame 31 are started. The hot pressing plates 36 are driven by the cylinders 33, and the hot pressing plates 36 on both sides move inward to seal the top of the packaging bag. After the sealing is completed, the cylinder 33 will retract the hot pressing plates 36 on both sides into the inner groove 35, waiting for the next citrus. At this time, the baffle 132 inside the second baffle ring 34 is retracted, so that the packaged citrus is led out of the conveying pipe 3 and enters the next processing procedure. The ring 22 after the packaging bag is detached will be rotated out with the second mounting frame 21. At this time, the packaging bag continues to be mounted on the ring 22, and the cycle is repeated.

[0034] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0035] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0036] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic citrus packaging machine, comprising a first base (1), characterized in that: A first mounting frame (11) is arranged at the top of the first base (1), the first mounting frame (11) is rotatably connected to the first base (1), a second base (2) is arranged on one side of the first base (1), a delivery pipe (3) is arranged below one end of the first mounting frame (11), four storage pipes (12) are arranged at the top of the first mounting frame (11), a first retaining ring (13) is fixedly installed at the bottom end of the storage pipe (12), the bottom end of the first retaining ring (13) is fixedly connected to the first mounting frame (11), a mounting pipe (14) is fixedly installed at the top of the first mounting frame (11) and located inside the four storage pipes (12), and a limiting groove (15) is provided on the outer surface of the top of the first base (1) and located at the bottom end of the mounting pipe (14). A first motor (16) is fixedly mounted inside the first base (1), the top end of the output shaft of the first motor (16) is fixedly connected to the first mounting frame (11), a slot (131) is provided inside the first retaining ring (13), a retaining rod (132) is provided inside the slot (131), a first electromagnet (133) is fixedly mounted at one end inside the slot (131), the first electromagnet (133) is sleeved on the outer surface of the retaining rod (132), the retaining rod (132) and the first electromagnet (133) are slidably connected, a retaining block (134) is fixedly mounted on one end of the retaining rod (132), and a first spring (135) is sleeved on the outer surface of the retaining rod (132) and located between the first electromagnet (133) and the retaining block (134); A second mounting frame (21) is provided at the top end of the second base (2), the second mounting frame (21) is rotatably connected to the second base (2), and a collar (22) is fixedly mounted on one end of the second mounting frame (21); A top frame (31) is provided at the top of the conveying pipe (3), a bottom pipe (32) is fixedly mounted at the bottom end of the top frame (31), and the bottom end of the bottom pipe (32) is connected to the conveying pipe (3); Cylinders (33) are fixedly mounted on the outer surfaces of both sides of the top frame (31), and a second retaining ring (34) is fixedly mounted on the top end of the delivery pipe (3), wherein the second retaining ring (34) has the same internal structure as the first retaining ring (13); Inner grooves (35) are provided on both sides of the top frame (31), and a hot pressing plate (36) is provided inside the inner groove (35); One end of the output shaft of the cylinder (33) is fixedly connected to the hot pressing plate (36), and the hot pressing plate (36) is slidably connected to the top frame (31) via the inner groove (35).

2. The automatic citrus packaging machine according to claim 1 is characterized in that: A guide rod (141) is fixedly mounted inside the mounting tube (14), a second electromagnet (142) is fixedly mounted on the top end of the mounting tube (14), the second electromagnet (142) is sleeved on the outer surface of the guide rod (141), and a second spring (143) is sleeved on the outer surface of the guide rod (141).

3. The automatic citrus packaging machine according to claim 2 is characterized in that: A limiting rod (144) is sleeved on the outer surface of the guide rod (141) and located at the bottom end of the second spring (143); the bottom end of the second spring (143) is fixedly connected to the limiting rod (144); and the bottom end of the limiting rod (144) matches the limiting groove (15).

4. The automatic citrus packaging machine according to claim 1 is characterized in that: A second motor is fixedly mounted inside the second base (2), and the top end of the output shaft of the second motor is fixedly connected to the second mounting frame (21).

5. The automatic citrus packaging machine according to claim 1 is characterized in that: The storage pipe (12), the delivery pipe (3) and the bottom pipe (32) all have the same inner diameter.

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