High-speed feeding device

Abstract

The utility model discloses a high-speed feeding device which comprises a feeding mechanism, a transfer platform, a synchronous material shifting mechanism and a material receiving conveying belt, the feeding mechanism is used for conveying materials to the transfer platform, the synchronous material shifting mechanism is arranged above the transfer platform, and the material receiving conveying belt is arranged below the transfer platform. The synchronous material stirring mechanism is used for conveying materials on the transfer platform to the material receiving conveying belt, the synchronous material stirring mechanism comprises a plurality of movable material stirring rods, the material receiving conveying belt is provided with a plurality of material bins, the distance between every two adjacent material stirring rods is larger than the width of each material bin, and the conveying speed of the material stirring rods is larger than that of the material bins. Compared with the prior art, due to the fact that the material shifting rods with the wide distance are arranged, it is guaranteed that materials can enter the position between the two material shifting rods at a high speed without colliding with the rods, and then the materials are shifted to the material receiving conveying belt through the synchronous material shifting mechanism. The whole structure is compact and occupies a small area.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding, in particular to a high-speed feeding device. Background Art

[0002] BFS products are irregularly shaped and soft when fed (even if they are pillow-wrapped by a pillow-wrapping machine, they are only covered with a thin film on the continuous BFS, and the overall rigidity is still poor). In addition, they require high speed (pillow-wrapping machines, cartoning machines, etc. are all continuous production machines with a maximum speed of 120 bags / min). Patent No. CN213769139U discloses a high-speed feeding device, see attached. Figure 1 The high-speed feeding device comprises a feed channel (1), a speed regulating channel (2), an acceleration channel (3) and a discharge mechanism (9) connected in sequence. The feed channel (1) is provided with a material control mechanism (4) for intermittently discharging soft material (8) at one end close to the speed regulating channel (2). A synchronously running clamping conveyor belt mechanism (5) is provided above the acceleration channel (3). The clamping conveyor belt mechanism (5) is provided on a mounting seat (6) and an elastic member (7) is provided between the two. The clamping conveyor belt mechanism sequentially conveys the material to between two limit rods on the discharge mechanism. However, since the interval between the two adjacent limit rods on the discharge mechanism is small, the material is easily hit against the limit rod when feeding too fast, which seriously restricts the feeding speed. Utility Model Content

[0003] The utility model provides a high-speed feeding device, which is used to solve the problem that materials are easily bumped against a limiting rod during high-speed feeding.

[0004] The utility model provides a high-speed feeding device, comprising a feeding mechanism, a transfer platform, a synchronous material diverting mechanism and a material receiving conveyor belt, wherein the feeding mechanism is used to convey the material to the transfer platform, the synchronous material diverting mechanism is arranged above the transfer platform, and the material receiving conveyor belt is arranged below the transfer platform, the synchronous material diverting mechanism is used to convey the material on the transfer platform to the material receiving conveyor belt, the synchronous material diverting mechanism comprises a plurality of movable material diverting rods, the material receiving conveyor belt is provided with a plurality of silos, the distance between two adjacent material diverting rods is greater than the width of the silo, and the conveying speed of the material diverting rod is greater than the conveying speed of the silo.

[0005] Preferably, the feeding mechanism is distributed vertically to the transfer platform.

[0006] Preferably, the feeding mechanism includes a conveyor line and a material control mechanism and a clamping conveying mechanism sequentially arranged along the feeding direction of the conveyor line, and the clamping conveying mechanism is used to convey the material to the transfer platform.

[0007] Preferably, the silo wall is provided with a first avoidance groove adapted to the material removing rod.

[0008] Preferably, the silo wall is divided into a plurality of limit plates along the first avoidance groove, and the transfer platform is provided with a second avoidance groove adapted to the limit plates.

[0009] Preferably, a guide plate is provided above one end of the transfer platform close to the material receiving conveyor belt, and the guide plate is tilted upwards near the end of the material receiving conveyor belt.

[0010] Preferably, the transfer platform is provided with a baffle at the clamping and conveying mechanism.

[0011] Preferably, one of the guide plates extends above the baffle.

[0012] Preferably, the synchronous material-diverting mechanism includes a circulating conveyor belt and a first driving mechanism connected to the circulating conveyor belt, and the material-diverting rods are arranged at intervals on the circulating conveyor belt.

[0013] Preferably, the feed end of the conveyor line is provided with a material reversing mechanism, and the material reversing mechanism is used to rotate the material by degrees.

[0014] Compared with existing technologies, this new system ensures that materials can enter the gap between the two levers at high speed without colliding with the levers by setting the levers at a wider distance. Secondly, the conveying speed of the levers is greater than the conveying speed of the silo. This structural design ensures that the levers can pull materials from the transfer platform into the silo in a timely manner, thus achieving the goal of high-speed material loading. This new system has a compact structure and takes up little space. The coordination of the two stages ensures a high material loading speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a structural diagram of the prior art;

[0017] Figure 2 It is a structural diagram of the utility model;

[0018] Figure 3 This is a schematic structural diagram of the cooperation between the synchronous material-diverting mechanism and the material-receiving conveyor belt of the present invention;

[0019] Figure 4 It is a partial schematic diagram of the utility model;

[0020] Figure 5 for Figure 2A magnified schematic diagram of the structure at center A;

[0021] Figure 6 This is a structural diagram of the synchronous material feeding mechanism of the present utility model;

[0022] Figure 7 for Figure 6 The main view;

[0023] Figure 8 It is a structural schematic diagram of the feeding mechanism of the present utility model.

[0024] Reference numerals:

[0025] 1. Feeding mechanism, 11. Conveyor line, 12. Material control mechanism, 13. Clamping and conveying mechanism, 14. Material reversing mechanism, 141. First material guide plate, 1411. Arc segment, 142. Second material guide plate, 2. Transfer platform, 21. Second avoidance groove, 3. Synchronous material feeding mechanism, 31. Material feeding rod, 32. Guide plate, 33. Baffle, 34. Inclined plate, 35. Circular conveyor belt, 36. First drive mechanism, 4. Material receiving conveyor belt, 41. Material silo, 411. First avoidance groove, 412. Limit plate. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the present invention more clear, the following will be combined with the accompanying drawings to clearly and completely describe the technical solutions of the present invention. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Refer to the attached Figure 2 and attached Figure 4 , this embodiment provides a high-speed feeding device, including a feeding mechanism 1, a transfer platform 2, a synchronous material diverting mechanism 3 and a material receiving conveyor belt 4, the feeding mechanism 1 is used to convey the material to the transfer platform 2, the synchronous material diverting mechanism 3 is arranged above the transfer platform 2, the synchronous material diverting mechanism 3 is arranged above the transfer platform 2, the material receiving conveyor belt 4 is arranged below the transfer platform 2, the synchronous material diverting mechanism 3 is used to convey the material on the transfer platform 2 to the material receiving conveyor belt 4, the synchronous material diverting mechanism 3 includes a plurality of movable diverting rods 31, refer to the attached Figure 3The material receiving conveyor belt 4 is provided with a plurality of silos 41. The distance between two adjacent material diverting rods 31 is greater than the width of the silo 41. The conveying speed of the material diverting rod 31 is greater than the conveying speed of the silo 41. The synchronous material diverting mechanism 3 and the material receiving conveyor belt 4 are distributed in a straight line. The silo 41 is used to receive the material diverted from the transfer platform 2 by the material diverting rod 31. The width of the material is consistent with the width of the silo 41. The distance between the two material diverting rods 31 is much greater than the width of the material. Therefore, the feeding mechanism 1 can quickly convey the material to the transfer platform 2 between the two material diverting rods 31 without the phenomenon of hitting the rod. Secondly, the design of the conveying speed of the material diverting rod 31 being greater than the conveying speed of the silo 41 ensures that the material diverting rod 31 diverts the material on the transfer platform 2 into the silo 41 in a timely manner, thereby achieving the goal of high-speed loading.

[0028] As another embodiment of the present invention: the feeding mechanism 1 and the transfer platform 2 are distributed vertically. When the gap between the material rods 31 faces the discharge end of the feeding mechanism 1, the material is quickly fed by the feeding mechanism 1 to the transfer platform 2 between the two material rods 31.

[0029] An embodiment of the feeding mechanism 1: Figure 2 The feeding mechanism 1 includes a conveyor line 11 and a material control mechanism 12 and a clamping conveying mechanism 13 arranged in sequence along the feeding direction of the conveyor line 11. The material control mechanism 12 is used to control the transmission of materials so that they can be conveyed forward one by one to the clamping conveying mechanism 13. The clamping conveying mechanism 13 is used to quickly convey the materials to the transfer platform 2.

[0030] As another embodiment of the present invention: Figure 5 The wall of the silo 41 is provided with a first avoidance groove 411 that is compatible with the material removal rod 31. When one end of the material is close to the front wall of the silo 41, the material removal rod 31 passes through the first avoidance groove 411 on the rear wall and pushes the other end of the material into the silo 41. This structural design can ensure that the material can accurately enter the silo 41.

[0031] As another embodiment of the present invention, the silo 41 has a wall divided into a plurality of limit plates 412 along a first avoidance groove 411, and the transfer platform 2 is provided with a second avoidance groove 21 adapted to the limit plates 412. This structural design enables the material receiving conveyor belt 4 to be as close as possible to the transfer platform 2, thereby facilitating the material transfer rod 31 to push the material into the silo 41 on the material receiving conveyor belt 4. The distance between the two sets of limit plates 412 at the front and rear of the silo 41 is less than the distance between the two material transfer rods 31, and the conveying speed of the material transfer rod 31 is greater than the conveying speed of the limit plates 412, thereby ensuring that each material transfer rod 31 can transfer the material into the silo 41 in a timely manner.

[0032] As another embodiment of the present invention: Figure 6A guide plate 32 is provided above the end of the transfer platform 2 near the material receiving conveyor belt 4. The guide plate 32 is tilted upward near the end of the material receiving conveyor belt 4, and the horizontal position of the bottom of the silo 41 is slightly lower than that of the transfer platform 2. The material moving rod 31 pushes the material toward the material receiving conveyor belt 4. One end of the material first enters the silo 41 at the end of the material receiving conveyor belt 4 (the silo 41 moves from downward to upward at the bend, with the limit plate 412 in front higher than the limit plate 412 in the rear). The other end of the material rests on the silo wall behind the silo 41. As the silo 41 is transported forward, the silo wall behind the silo 41 rises, lifting the material above it. Therefore, the guide plate 32 above the material acts as a limiter, and the upwardly tilted guide plate 32 continues to limit the upwardly lifted material, ensuring that it can accurately enter the silo 41.

[0033] As another embodiment of the present invention: Figure 7 The transfer platform 2 is provided with a baffle 33 at the clamping and conveying mechanism 13. When the material flies from the clamping and conveying mechanism 13 to the transfer platform 2, it will be blocked by the baffle 33 to prevent it from falling outside the transfer platform 2.

[0034] As another embodiment of the present invention: Figure 6 There are two guide plates 32, one of which extends above the baffle 33. An inclined plate 34 is provided on the guide plate 32 extending above the baffle 33. The higher side of the inclined plate 34 is close to the clamping conveying mechanism 13. When the material flies over, the inclined plate 34 limits it above the baffle 33, and the baffle 33 limits it in front of the material.

[0035] As another embodiment of the present invention, the horizontal position of the transfer platform 2 is lower than the horizontal position of the clamping and conveying mechanism 13 , and the material flies to the top of the transfer platform 2 by utilizing the height difference.

[0036] An embodiment of the synchronous material feeding mechanism 3: Figure 7 The synchronous material diverter mechanism 3 includes an endless conveyor belt 35 and a first driving mechanism 36 connected to the endless conveyor belt 35. The diverter rod 31 is arranged at intervals on the endless conveyor belt 35. The first driving mechanism 36 drives the endless conveyor belt 35 to rotate, thereby driving the diverter rod 31 to rotate.

[0037] Specifically, the material-moving rod 31 is F-shaped, and the two support plates on the material-moving rod 31 push the material forward, and then pass through the first avoidance groove 411 to completely push the material into the silo 41.

[0038] As another embodiment of the present invention, a material reversing mechanism 14 is provided at the feed end of the conveyor line 11 . The material reversing mechanism 14 is used to rotate the material by 90° and then convey it to the material control mechanism 12 through the conveyor line 11 .

[0039] An embodiment of the material reversing mechanism 14: Figure 8 The material reversing mechanism 14 includes a first guide plate 141 with an arcuate segment 1411 and a second guide plate 142 corresponding to the first guide plate 141. The second guide plate 142 is arranged at an angle. The material is conveyed from the side to between the first and second guide plates 141 and then forwarded by the conveyor line 11. One short side of the material is blocked by the second guide plate 142, while the other short side moves forward along the conveyor line 11, completing a U-turn.

[0040] An implementation method of the material control mechanism 12: The material control mechanism 12 includes a material control wheel arranged above the conveyor line 11 and a driving member for driving the material control wheel to rotate intermittently. The structure is simple and reliable. When the material control wheel rotates and releases, it can provide a certain initial speed for the material, and the friction between the material and the material is small, which can effectively avoid damage to the material.

[0041] One embodiment of the gripping conveyor mechanism 13 includes a speed-adjusting belt and a pulley rotatably mounted above the speed-adjusting belt, with a round belt positioned between the two pulleys. The speed-adjusting belt is connected to a motor that drives its rotation, and the pulley is connected to a motor that drives its rotation. The round belt and the speed-adjusting belt hold the material and propel it forward at high speed. After leaving the speed-adjusting belt, the material falls onto the transfer platform 2.

[0042] The present invention ensures that materials can enter between the two material-moving rods 31 at high speed without colliding with the rods by setting the material-moving rods 31 at a relatively wide distance. Secondly, a first avoidance groove 411 for the material-moving rod 31 to pass through is provided on the silo 41, and a second avoidance groove 21 for the silo wall of the silo 41 to pass through is provided on the transfer platform 2. The conveying speed of the material-moving rod 31 is greater than that of the silo 41. This structural design ensures that the material-moving rod 31 can completely pull the material from the transfer platform 2 into the space between the front and rear limit plates 412, thereby ensuring that the material can enter the silo 41 at high speed. The present invention has a compact structure and takes up little space. The coordination of the front and rear stages ensures the material loading speed.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A high-speed feeding device, characterized in that: The invention comprises a feeding mechanism (1), a transfer platform (2), a synchronous material-diverting mechanism (3) and a material-receiving conveyor belt (4); the feeding mechanism (1) is used for conveying materials to the transfer platform (2); the synchronous material-diverting mechanism (3) is arranged above the transfer platform (2); the material-receiving conveyor belt (4) is arranged below the transfer platform (2); the synchronous material-diverting mechanism (3) is used for conveying materials on the transfer platform (2) to the material-receiving conveyor belt (4); the synchronous material-diverting mechanism (3) comprises a plurality of movable material-diverting rods (31); the material-receiving conveyor belt (4) is provided with a plurality of silos (41); the distance between two adjacent material-diverting rods (31) is greater than the width of the silo (41); and the conveying speed of the material-diverting rod (31) is greater than the conveying speed of the silo (41).

2. The high-speed feeding device according to claim 1, characterized in that: The feeding mechanism (1) and the transfer platform (2) are vertically distributed.

3. The high-speed feeding device according to claim 2, characterized in that: The feeding mechanism (1) comprises a conveying line (11), and a material control mechanism (12) and a clamping conveying mechanism (13) sequentially arranged along the feeding direction of the conveying line (11); the clamping conveying mechanism (13) is used to convey the material to the transfer platform (2).

4. The high-speed feeding device according to claim 3, characterized in that: The silo wall of the silo (41) is provided with a first avoidance groove (411) adapted to the material moving rod (31).

5. The high-speed feeding device according to claim 4, characterized in that: The silo wall of the silo (41) is divided into a plurality of limit plates (412) along the first avoidance groove (411), and the transfer platform (2) is provided with a second avoidance groove (21) adapted to the limit plates (412).

6. The high-speed feeding device according to claim 5, characterized in that: A guide plate (32) is provided above one end of the transfer platform (2) close to the material receiving conveyor belt (4), and the guide plate (32) is tilted upwards near the end of the material receiving conveyor belt (4).

7. The high-speed feeding device according to claim 6, characterized in that: The transfer platform (2) is provided with a baffle (33) at the clamping and conveying mechanism (13).

8. The high-speed feeding device according to claim 7, characterized in that: One of the guide plates (32) extends above the baffle (33).

9. The high-speed feeding device according to claim 1, characterized in that: The synchronous material-diverting mechanism (3) comprises a circulating conveyor belt (35) and a first driving mechanism (36) connected to the circulating conveyor belt (35); the material-diverting rods (31) are arranged at intervals on the circulating conveyor belt (35).

10. The high-speed feeding device according to claim 3, characterized in that: The feeding end of the conveying line (11) is provided with a material reversing mechanism (14), and the material reversing mechanism (14) is used to rotate the material by 90 degrees.

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