Collecting device

Abstract

The utility model provides a collecting device, which relates to the technical field of collection, is used for collecting bars on a roller way conveying line, and comprises at least one lifting mechanism, at least one conveying mechanism and a collecting device, each translation mechanism is arranged on the corresponding lifting mechanism, the two ends of each translation mechanism are used for being arranged on the two sides of the roller way conveying line, when the lifting mechanisms drive the translation mechanisms to rise to preset positions, the translation mechanisms can lift bars on the roller way conveying line, and the two ends of each translation mechanism are in butt joint with collecting frame grooves. The translation mechanism can translate the bars into the collecting frame groove; according to the collecting device, the impact on the collecting frame groove when the bars enter the collecting frame groove is relieved or avoided, the damage to all parts of the collecting device is further relieved or avoided, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of collection, and more specifically, relates to a collection device. Background Art

[0002] During the production process of bars, the steel is cooled in a cooling bed after rolling, and then collected through a collection frame groove, and bundled and packaged; as Figure 1 and Figure 2 shown, the existing collection device currently includes two collection mechanisms, and the two collection mechanisms are arranged on both sides of the roller conveyor line 1. The collection mechanism includes a plurality of bearing seats 13, a first shaft 14, a speed reducer 15, a plurality of winding rollers 16, a plurality of chains 17, a plurality of collection frame grooves 4, a second shaft 18 and a plurality of material pushing arms 19. The plurality of bearing seats 13 are arranged at intervals, the first shaft 14 is rotatably connected to the plurality of bearing seats 13, the output end of the speed reducer 15 is connected to the first shaft 14, the plurality of winding rollers 16 are connected to the first shaft 14 at intervals, the plurality of collection frame grooves 4 are arranged at intervals between the first shaft 14 and the roller conveyor line 1, the plurality of chains 17 are respectively wound around the plurality of winding rollers 16, one end of each chain 17 bypasses the top end of a collection frame groove 4 and is connected to the other top end of the collection frame groove 4, the second shaft 18 is rotatably connected to the other top ends of the plurality of collection frame grooves 4, and one ends of the plurality of material pushing arms 19 are connected to the second shaft 18 at intervals. The specific working procedure is that the chain 17 is lifted to be straight under the drive of the speed reducer 15, and the straight state is the working position. Then, the material pushing arm 19 pushes the bars 20 on the roller conveyor line 1 into the collection frame groove 4. The straight chain 17 can play a buffering role. After collecting a certain number of bars 20, the chain 17 drops, and the steel in the collection frame groove 4 is bundled and packaged manually or mechanically, and then the bundled bars 20 after packaging are lifted to a designated position by a crane. Although the existing collection device can realize bar collection, the initial investment increases the equipment cost and installation cost greatly. The initial investment of the equipment is large, and it is not conducive to the equipment maintenance work after production. The equipment maintenance volume is relatively large, and the cost of preparing spare parts for the equipment is high.

[0003] The working procedure of the collection frame groove of the existing collection device is to lift the chain through a speed reducer, a first shaft and a winding roller, that is, to unfold the chain into a straight state, and then the material pushing arm pushes the bars on the roller into the collection frame groove. However, when the bars fall onto the chain, a large impact force will be generated on the chain, and this impact force will cause the chain to shake. Under the influence of the shake, the bearing seats are often damaged, and it also has an adverse effect on other parts used for transmission. Moreover, the impact force often causes the chain to break, affecting the collection efficiency; as Figure 3As shown in the figure, when the material pushing arm pushes the bar, after the bar contacts point A, analyze the force condition at point A: when the bar contacts point A instantaneously, the resultant force direction at point A is FA, so it is easy to cause the displacement of the collection frame groove, and even the shear of the anchor bolts at the bottom of the collection frame groove. After long-term collection at point A under the repeated impact of the bar slipping, it will also cause the fragmentation of the secondary grouting layer of the collection frame groove foundation, making it difficult to maintain the equipment device and increasing the maintenance cost sharply. Content of the Utility Model

[0004] The purpose of the present utility model is to provide a collection device in view of the deficiencies of the existing technologies, and solve the problems that in the existing collection device, due to the impact on the collection frame groove when feeding materials into the frame, the chain often breaks, the foundation of the collection frame groove is fragmented, and the collection frame groove itself is fragmented, and it is not easy to recover or the recovery cost is high as mentioned in the above background technology.

[0005] In order to achieve the above purpose, the present utility model provides a collection device for collecting bars on a roller conveyor line. The collection device includes:

[0006] At least one lifting mechanism, at least one of the lifting mechanisms is used to be arranged under the roller conveyor line;

[0007] At least one translation mechanism, each translation mechanism is arranged on one of the lifting mechanisms, both ends of the translation mechanism are used to be arranged on both sides of the roller conveyor line. When the lifting mechanism drives the translation mechanism to rise to a preset position, the translation mechanism can lift the bars on the roller conveyor line. Both ends of the translation mechanism are docked with collection frame grooves, and the translation mechanism can translate the bars into the collection frame grooves;

[0008] At least two buffer arms, at least two buffer arms are respectively used to be rotatably connected to both sides of the roller conveyor line;

[0009] At least two rotation driving components, at least two rotation driving components are respectively used to be arranged on both sides of the roller conveyor line. Each rotation driving component is connected to one of the buffer arms. When the buffer arm rotates to a preset angle towards the collection frame groove on the same side, the buffer arm can buffer the bars that are about to fall from the translation mechanism into the collection frame groove.

[0010] Preferably, the lifting mechanism includes:

[0011] Two bases, the two bases are arranged at intervals;

[0012] Two bent rods, the middle parts of the two bent rods are respectively rotatably connected to the tops of the two bases;

[0013] Two support rods, the tops of the two support rods are connected to the bottom of the translation mechanism at intervals. The tops of the two bent rods are respectively rotatably connected to the bottoms of the two support rods;

[0014] A connecting rod, the two ends of the connecting rod are respectively rotatably connected to the bottom ends of the two curved rods. When the curved rods are driven to rotate around the top end of the base, the top ends of the curved rods can be raised or lowered.

[0015] Preferably, the number of the lifting mechanisms is multiple, and the collecting device further includes:

[0016] A first shaft body, the first shaft body is connected to the middle of one of the curved rods of each lifting mechanism, and the first shaft body is rotatably connected to the base;

[0017] At least one transmission rod, one end of at least one transmission rod is connected to the first shaft body.

[0018] At least one support seat, at least one support seat is arranged close to the first shaft body;

[0019] At least one first hydraulic cylinder, the middle of each first hydraulic cylinder is rotatably connected to a support seat, and the output end of each first hydraulic cylinder is rotatably connected to the other end of a transmission rod.

[0020] Preferably, the translation mechanism includes:

[0021] A beam body;

[0022] Two sprockets, the two sprockets are respectively rotatably connected to both ends of the beam body;

[0023] A chain, the chain is arranged around the beam body, the chain is meshed and connected with the two sprockets. When the sprockets are driven to rotate, the chain rotates clockwise or counterclockwise.

[0024] Preferably, the number of the translation mechanisms is multiple, and the collecting device further includes:

[0025] A second shaft body, the second shaft body is connected to the middle of one of the sprockets of each translation mechanism;

[0026] A driving motor, the output end of the driving motor is connected to one end of the second shaft body.

[0027] Preferably, the translation mechanism further includes:

[0028] A driving wheel, the driving wheel is rotatably connected below the beam body;

[0029] Two tensioning wheels, the two tensioning wheels are respectively rotatably connected to both sides of the driving wheel. The chain bypasses the tops of the two tensioning wheels and bypasses the bottom of the driving wheel, and the chain is meshed and connected with the driving wheel and the tensioning wheels.

[0030] Preferably, the number of the buffer arms, the rotating drive components and the collecting frame slots is the same, one end of the buffer arm is rotatably connected to the top side of the collecting frame slot close to the roller conveyor line, the rotating drive component includes a second hydraulic cylinder, one end of the second hydraulic cylinder is rotatably connected to the bottom side of the collecting frame slot close to the roller conveyor line or the ground, and the other end of the second hydraulic cylinder is rotatably connected to the bottom of the buffer arm.

[0031] Preferably, the inner bottom of the collecting frame groove is arc-shaped.

[0032] Preferably, the preset position at which the translation mechanism is raised is higher than the top of the collecting frame slot close to the roller conveyor line, and the preset position at which the translation mechanism is raised is lower than the top of the collecting frame slot away from the roller conveyor line.

[0033] Preferably, the area swept by the buffer arm during rotation covers the inner side of the collecting frame groove.

[0034] The utility model provides a collecting device, which has the following beneficial effects: during the collecting process, the rods are first transported from a roller conveyor line to the top of a translation mechanism, and then the rods are lifted to a height higher than the roller conveyor line by the lifting mechanism, and the buffer arm is rotated to a horizontal state, and then the rods are shifted to the buffer arm by the translation mechanism, and after a certain number of rods are stored on the buffer arm through reciprocating operations several times, the buffer arm is then rotated and dropped in the direction of a collecting frame slot, and a plurality of rods will follow the buffer arm to fall into the collecting frame slot, and finally the rods in the collecting frame slot are packaged, hoisted, and other offline operations are performed. The action of the lifting mechanism and the translation mechanism of the collecting device solves the problem of a large drop of the rods caused by directly moving the rods in the existing collecting device, and the designed buffer arm reduces or avoids the impact of the rods on the collecting frame slot when entering the collecting frame slot under the driving action of the rotating driving component, further reduces or avoids damage to various components of the collecting device, and reduces maintenance costs.

[0035] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The above and other objects, features and advantages of the present invention will become more apparent through a more detailed description of exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.

[0037] Figure 1 A schematic diagram of the three-dimensional structure of a collecting device in the prior art is shown;

[0038] Figure 2Shows a front view structural schematic diagram of a collection device in the prior art;

[0039] Figure 3 Shows an analysis diagram of forces of a collection device in the prior art;

[0040] Figure 4 Shows a front view structural schematic diagram of a collection device according to an embodiment of the present invention;

[0041] Figure 5 Shows a partial front view structural schematic diagram of a collection device according to an embodiment of the present invention;

[0042] Figure 6 Shows a structural schematic diagram of a lifting mechanism of a collection device according to an embodiment of the present invention;

[0043] Figure 7 Shows a structural schematic diagram of a translation mechanism of a collection device according to an embodiment of the present invention;

[0044] Figure 8 Shows a structural schematic diagram of a buffer arm of a collection device according to an embodiment of the present invention;

[0045] Figure 9 Shows a top view structural schematic diagram of a collection device according to an embodiment of the present invention.

[0046] Explanation of reference numerals:

[0047] 1, roller conveyor line; 2, lifting mechanism; 21, base; 22, bent rod; 23, support rod; 24, connecting rod; 3, translation mechanism; 31, beam body; 32, sprocket; 33, chain; 34, driving wheel; 35, tensioning wheel; 4, collection frame groove; 5, buffer arm; 6, rotation driving component; 7, first shaft body; 8, transmission rod; 9, support seat; 10, first hydraulic cylinder; 11, second shaft body; 12, driving motor; 13, bearing seat; 14, first shaft; 15, reducer; 16, winding roller; 17, chain; 18, second shaft; 19, material pushing arm; 20, bar. Detailed implementation manners

[0048] The preferred embodiments of the present invention will be described in more detail below. Although the preferred embodiments of the present invention are described below, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present invention will be more thorough and complete, and can fully convey the scope of the present invention to those skilled in the art.

[0049] As Figure 4 AndFigure 5 As shown, the utility model provides a collecting device for collecting bars 20 on a roller conveyor line 1, and the collecting device comprises:

[0050] At least one lifting mechanism 2, at least one lifting mechanism 2 is used to be arranged below the roller conveyor line 1;

[0051] At least one translation mechanism 3, each translation mechanism 3 is arranged on a lifting mechanism 2, and the two ends of the translation mechanism 3 are used to be arranged on both sides of the roller conveyor line 1. When the lifting mechanism 2 drives the translation mechanism 3 to rise to a preset position, the translation mechanism 3 can lift the rods on the roller conveyor line 1. Both ends of the translation mechanism 3 are connected to the collection frame groove 4, and the translation mechanism 3 can translate the rods into the collection frame groove 4;

[0052] At least two buffer arms 5, the at least two buffer arms 5 are respectively used to be rotatably connected to two sides of the roller conveyor line 1;

[0053] At least two rotating drive components 6 are respectively used to be arranged on both sides of the roller conveyor line 1, each rotating drive component 6 is connected to a buffer arm 5, when the buffer arm 5 rotates to a preset angle in the direction of the collecting frame groove 4 on the same side, the buffer arm 5 can buffer the rods that are about to fall from the translation mechanism 3 into the collecting frame groove 4.

[0054] Specifically, in order to solve the problem that the existing collecting device often breaks the chain, the foundation of the collecting frame groove is broken, and the collecting frame groove itself is broken due to the impact on the collecting frame groove when the material is transferred into the frame, and it is difficult to restore or the restoration cost is high, the utility model provides a collecting device. During the collection process, the collecting device first transports the rods 20 from the roller conveyor line 1 to the top of the translation mechanism 3, and then lifts the rods 20 to a height higher than the roller conveyor line 1 through the lifting mechanism 2, and rotates the buffer arm 5 to a horizontal state, and then shifts the rods 20 to the buffer arm 5 through the translation mechanism 3. After the operation is repeated several times to store a certain number of rods 20 on the buffer arm 5, the buffer arm 5 is then The rods 20 rotate and fall toward the collecting frame slot 4, and multiple rods 20 will follow the buffer arm 5 to fall into the collecting frame slot 4. Finally, the rods 20 in the collecting frame slot 4 are packaged, hoisted, and other offline operations. The action of the lifting mechanism 2 and the translation mechanism 3 of the collecting device solves the problem of a large drop of the rods 20 caused by directly shifting the rods 20 in the existing collecting device. The designed buffer arm 5, under the driving action of the rotating driving component 6, reduces or avoids the impact of the rods 20 on the collecting frame slot 4 when entering the collecting frame slot 4, further reduces or avoids damage to various components of the collecting device, reduces maintenance costs, and also avoids the problem of surface scratches on the rods compared to the material shifting method of the existing collecting device.

[0055] like Figure 6 As shown, preferably, the lifting mechanism 2 includes:

[0056] Two bases 21, the two bases 21 are arranged at intervals;

[0057] Two bent rods 22, the middle parts of the two bent rods 22 are respectively rotatably connected to the tops of the two bases 21;

[0058] Two support rods 23, the tops of the two support rods 23 are spaced and connected to the bottom of the translation mechanism 3, and the tops of the two bent rods 22 are respectively rotatably connected to the bottoms of the two support rods 23;

[0059] A connecting rod 24, the two ends of the connecting rod 24 are respectively rotatably connected to the bottoms of the two bent rods 22. When the bent rod 22 is driven to rotate with the top of the base 21 as the center, the top of the bent rod 22 can be raised or lowered.

[0060] Specifically, the two bases 21 are directly fixed to the ground through embedded bolts. When the bent rod 22 is driven to rotate clockwise or counterclockwise repeatedly around the top of the base 21, the top of the bent rod 22 can be raised or lowered, thereby driving the translation mechanism 3 to rise or fall.

[0061] Preferably, the connecting rod 24 includes a connecting rod body and two screw rods. Threaded holes are provided at both ends of the connecting rod 24, one ends of the two screw rods are respectively threadedly connected in the two threaded holes, and the other ends of the two screw rods are respectively rotatably connected to the bottoms of the two bent rods 22.

[0062] Specifically, the adjusting screw rod can adjust the length of the connecting rod 24 for fine-tuning the lifting height of the top of the bent rod 22.

[0063] As Figure 9 shown, preferably, the number of the lifting mechanisms 2 is multiple, and the collecting device further includes:

[0064] A first shaft body 7, the first shaft body 7 is connected to the middle part of one of the bent rods 22 of each lifting mechanism, and the first shaft body 7 is rotatably connected to the base 21;

[0065] At least one transmission rod 8, one end of at least one transmission rod 8 is connected to the first shaft body 7.

[0066] At least one support seat 9, at least one support seat 9 is arranged close to the first shaft body 7;

[0067] At least one first hydraulic cylinder 10, the middle part of each first hydraulic cylinder 10 is rotatably connected to a support seat 9, and the output end of each first hydraulic cylinder 10 is rotatably connected to the other end of a transmission rod 8.

[0068] Specifically, at least one first hydraulic cylinder 10 can drive the first shaft body 7 to rotate, and then can drive the bent rods 22 of multiple lifting mechanisms 2 to rotate simultaneously, so as to drive multiple translation mechanisms 3 to rise or fall simultaneously. The support base 9 is directly fixed to the ground through embedded bolts, and the first shaft body 7 is rotatably connected to the corresponding base 21 through a bearing mounting seat.

[0069] As Figure 7 shown, preferably, the translation mechanism 3 includes:

[0070] A beam body 31;

[0071] Two sprockets 32, which are respectively rotatably connected to both ends of the beam body 31;

[0072] A chain 33, which is arranged around the beam body 32, and the chain 33 is meshed and connected with the two sprockets 32. When the sprocket 32 rotates, the chain 33 rotates clockwise or counterclockwise.

[0073] Specifically, after the translation mechanism 3 drags the bar 20 to rise, the sprocket 32 rotates, and the chain 33 rotates clockwise or counterclockwise, and the bar 20 will fall into at least one collection frame groove 4 on one side or the other side of the roller conveyor line 1.

[0074] As Figure 9 shown, preferably, the number of the translation mechanisms 3 is multiple, and the collection device further includes:

[0075] A second shaft body 11, which is connected to the middle of one of the sprockets 32 of each translation mechanism 3;

[0076] A driving motor 12, and the output end of the driving motor 12 is connected to one end of the second shaft body 11.

[0077] Specifically, the driving motor 12 drives the second shaft body 11 to rotate, and then can drive the sprockets 32 of multiple translation mechanisms 3 to rotate simultaneously, so as to drive the chains 33 of multiple translation mechanisms 3 to rotate simultaneously.

[0078] Preferably, the translation mechanism 3 further includes:

[0079] A driving wheel 34, which is rotatably connected below the beam body 31;

[0080] Two tension wheels 35, which are respectively rotatably connected to both sides of the driving wheel 34. The chain 33 bypasses the tops of the two tension wheels 35 and bypasses the bottom of the driving wheel 34, and the chain 33 is meshed and connected with the driving wheel 34 and the tension wheels 35.

[0081] Specifically, the cooperation of the two tension wheels 35 and the driving wheel 34 is used to adjust the tightness of the chain 33.

[0082] As Figure 8As shown, preferably, the number of buffer arms 5, rotation drive components 6, and collection frame slots 4 is the same. One end of the buffer arm 5 is rotatably connected to the top side of the collection frame slot 4 close to the roller conveyor line 1. The rotation drive component 6 includes a second hydraulic cylinder 61. One end of the second hydraulic cylinder 61 is rotatably connected to the bottom side of the collection frame slot 4 close to the roller conveyor line 1 or the ground, and the other end of the second hydraulic cylinder 61 is rotatably connected to the bottom of the buffer arm 5.

[0083] Specifically, when the lifting mechanism 2 lifts the bar 20 to a height higher than the roller conveyor line 1, the second hydraulic cylinder 61 drives the buffer arm 5 to rotate, rotates the buffer arm 5 to a horizontal state, and then the translation mechanism 3 displaces the bar 20 onto the buffer arm 5. After repeating the operation several times to store a certain number of bars 20 on the buffer arm 5, then the buffer arm 5 is rotated and lowered towards the collection frame slot 4, and multiple bars 20 will follow the buffer arm 5 and fall into the collection frame slot 4 to achieve the collection of the bars 20.

[0084] Preferably, the inner bottom of the collection frame slot 4 is arc-shaped.

[0085] Specifically, the inner bottom of the arc-shaped collection frame slot 4 can gather multiple bars 20 together, which is beneficial for manual or automatic packing and improves the packing and production efficiency.

[0086] Preferably, the preset position where the translation mechanism 3 rises is higher than the top of the collection frame slot 4 close to the roller conveyor line 1, and the preset position where the translation mechanism 3 rises is lower than the top of the collection frame slot 4 away from the roller conveyor line 1.

[0087] Specifically, the preset position where the translation mechanism 3 rises is higher than the top of the collection frame slot 4 close to the roller conveyor line 1, which is convenient for displacing the bar 20 onto the buffer arm 5; the preset position where the translation mechanism 3 rises is lower than the top of the collection frame slot 4 away from the roller conveyor line 1, preventing the translation mechanism 3 from moving the bar 20 to give the bar 20 a certain initial velocity and rolling onto the buffer arm 5 and then rushing out of the collection frame slot 4.

[0088] Preferably, the area swept by the rotation of the buffer arm 5 covers the inside of the collection frame slot 4.

[0089] Specifically, when the buffer arm 5 rotates towards the collection frame slot 4, it can support the bar 20 to prevent the bar 20 from directly falling into the collection frame slot 4.

[0090] In summary, when the collecting device of the utility model is implemented, the rods 20 are first transported from the roller conveyor line 1 to the top of the translation mechanism 3, and then the first shaft body 7 is driven to rotate by at least one first hydraulic cylinder 10, and the bending rods 22 of multiple lifting mechanisms 2 are driven to rotate at the same time, so as to simultaneously drive multiple translation mechanisms 3 to rise, lift the rods 20 to a height higher than the roller conveyor line 1, and rotate the buffer arm 5 to a horizontal state, and then the second shaft body 11 is driven to rotate by the driving motor 12, and the sprockets 32 of multiple translation mechanisms 3 are driven to rotate at the same time, so as to simultaneously drive the chains 33 of multiple translation mechanisms 3 to rotate, shift the rods 20 to the buffer arm 5, and after a certain number of rods 20 are stored on the buffer arm 5 after several reciprocating operations, , and then the buffer arm 5 is rotated and dropped toward the collecting frame slot 4, and multiple rods 20 will follow the buffer arm 5 to fall into the collecting frame slot 4, and finally the rods 20 in the collecting frame slot 4 are packaged and hoisted and other offline operations are performed. The action of the lifting mechanism 2 and the translation mechanism 3 of the collecting device solves the problem of a large drop of the rods 20 caused by directly shifting the rods 20 in the existing collecting device. The designed buffer arm 5, under the driving action of the rotating driving component 6, reduces or avoids the impact of the rods 20 on the collecting frame slot 4 when entering the collecting frame slot 4, further reduces or avoids damage to various components of the collecting device, reduces maintenance costs, and at the same time, compared with the material shifting method of the existing collecting device, it also avoids the problem of surface scratches on the rods 20.

[0091] The above embodiments of the present invention have been described, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A collecting device for collecting bars on a roller conveyor line, characterized in that: The collecting device comprises: At least one lifting mechanism, at least one of the lifting mechanisms is used to be arranged below the roller conveyor line; At least one translation mechanism, each of which is arranged on one of the lifting mechanisms, and the two ends of the translation mechanism are used to be arranged on both sides of the roller conveyor line. When the lifting mechanism drives the translation mechanism to rise to a preset position, the translation mechanism can lift the bars on the roller conveyor line. Both ends of the translation mechanism are connected to the collection frame groove, and the translation mechanism can translate the bars into the collection frame groove; At least two buffer arms, the at least two buffer arms are respectively used to be rotatably connected to two sides of the roller conveyor line; At least two rotating drive components are respectively used to be arranged on both sides of the roller conveyor line, each of the rotating drive components is connected to a buffer arm, and when the buffer arm rotates to a preset angle in the direction of the collecting frame slot on the same side, the buffer arm can buffer the rods that are about to fall from the translation mechanism into the collecting frame slot.

2. A collecting device according to claim 1, characterized in that: The lifting mechanism comprises: Two bases, the two bases are spaced apart; Two curved rods, the middle parts of the two curved rods are rotatably connected to the top ends of the two bases respectively; Two support rods, the top ends of the two support rods are connected to the bottom of the translation mechanism at intervals, and the top ends of the two curved rods are rotatably connected to the bottom ends of the two support rods respectively; A connecting rod, both ends of which are rotatably connected to the bottom ends of the two curved rods respectively. When the curved rod is driven to rotate with the top end of the base as the center, the top end of the curved rod can rise or fall.

3. A collecting device according to claim 2, characterized in that: The number of the lifting mechanisms is multiple, and the collecting device further includes: A first shaft body, the first shaft body is connected to the middle portion of one of the curved rods of each of the lifting mechanisms, and the first shaft body is rotatably connected to the base; At least one transmission rod, one end of at least one transmission rod being connected to the first shaft; At least one support seat, at least one of the support seats is arranged close to the first shaft; At least one first hydraulic cylinder, the middle part of each of the first hydraulic cylinders is rotatably connected to one of the support seats, and the output end of each of the first hydraulic cylinders is rotatably connected to the other end of one of the transmission rods.

4. A collecting device according to claim 1, characterized in that: The translation mechanism comprises: beam body; Two sprockets, the two sprockets are rotatably connected to two ends of the beam body respectively; A chain is arranged around the beam body, and the chain is meshed and connected with the two sprockets. When the sprockets are driven to rotate, the chain rotates clockwise or counterclockwise.

5. A collecting device according to claim 4, characterized in that: The number of the translation mechanisms is multiple, and the collection device further includes: a second shaft body connected to a middle portion of one of the sprockets of each of the translation mechanisms; A driving motor, wherein an output end of the driving motor is connected to one end of the second shaft.

6. A collecting device according to claim 4, characterized in that: The translation mechanism also includes: A driving wheel, the driving wheel is rotatably connected to the lower side of the beam body; Two tension wheels are rotatably connected to the two sides of the driving wheel respectively, the chain passes around the tops of the two tension wheels and the bottom of the driving wheel, and the chain is meshed and connected with the driving wheel and the tension wheel.

7. A collecting device according to claim 1, characterized in that: The number of the buffer arms, the rotating drive components and the collecting frame slots is the same, one end of the buffer arm is rotatably connected to the top side of the collecting frame slot close to the roller conveyor line, the rotating drive component includes a second hydraulic cylinder, one end of the second hydraulic cylinder is rotatably connected to the bottom side of the collecting frame slot close to the roller conveyor line or the ground, and the other end of the second hydraulic cylinder is rotatably connected to the bottom of the buffer arm.

8. A collecting device according to claim 1, characterized in that: The inner bottom of the collecting frame groove is in an arc shape.

9. A collecting device according to claim 1, characterized in that: The preset position at which the translation mechanism is raised is higher than the top of the collecting frame slot close to the roller conveyor line, and the preset position at which the translation mechanism is raised is lower than the top of the collecting frame slot away from the roller conveyor line.

10. A collecting device according to claim 1, characterized in that: The area swept by the buffer arm during rotation covers the inner side of the collecting frame slot.

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