Automatic feeding platform

Abstract

The utility model is suitable for the technical field of feeding platforms, and provides an automatic feeding platform which comprises a support, a feeding platform and a discharging platform. The feeding assembly comprises a driving shaft, the driving shaft and a plurality of driven shafts are rotationally arranged on the support, driving gears are arranged on the driving shaft, driven gears are rotationally arranged on the driven shafts, inner ring bases are arranged on the driven shafts, outer ring bases are rotationally arranged on the inner ring bases, a containing box is arranged on the outer ring bases, two bottom plates are rotationally arranged at the bottom of the containing box, and rotating shafts are arranged on the bottom plates. A sliding shaft is rotationally arranged on the inner ring seat, a sleeve shaft is rotationally arranged on the sliding shaft, a driving block is arranged on the sleeve shaft, a connecting rod is rotationally arranged between the driving block and the driven block, a screw rod is elastically inserted into the inner ring seat, a transmission gear is rotationally arranged on the upper top surface of the inner ring seat, and a gear ring is arranged on the outer ring seat. Therefore, the automatic feeding device not only can automatically lift and release the materials and adjust the feeding position, but also can reduce the labor intensity of a user, and can reduce the use cost.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding platforms, in particular to an automatic feeding platform. Background Art

[0002] Mixing tanks are mostly used for mixing or reacting a variety of materials. They are generally large in size and high in height. At present, when adding materials to the mixing tank, the materials are mostly lifted manually, which results in high labor intensity.

[0003] In view of the above problems, technicians in this field have made improvements to the existing technology. For example, a feed additive automatic feeding and lifting mechanism with publication number CN219058385U includes a feeding rack placed at the feeding channel of a feeding platform, a lifting mechanism is arranged on the top of the feeding platform, and the lifting mechanism pulls the feeding rack up and down, a guide rail is arranged at the feeding channel, and sliding seats are arranged on both sides of the feeding rack. The sliding seats are arranged on the guide rails, which can realize automatic lifting of materials. However, the above device lacks an automatic material delivery mechanism, which still requires manual delivery of materials. In addition, the workers are at a high height when delivering materials, which poses a great safety hazard and is still inconvenient to use.

[0004] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] In view of the above-mentioned defects, the purpose of the utility model is to provide an automatic feeding platform, which can not only automatically complete the lifting, release and adjustment of the feeding position of the material, but also reduce the labor intensity of the user, improve the feeding accuracy and reduce the cost of use.

[0006] In order to achieve the above-mentioned purpose, the utility model provides an automatic loading platform, comprising: a support, on which a loading assembly is provided; the loading assembly comprises a driving shaft and a driven shaft, the support is rotatably provided with a driving shaft and a plurality of driven shafts, the driving shaft is provided with a driving gear, the driven shafts are rotatably provided with driven gears, the driven shafts are provided with an inner ring seat and a first circulation groove, the inner ring seat is rotatably provided with an outer ring seat, the outer ring seat is provided with a accommodating box, the bottom of the accommodating box is rotatably provided with two bottom plates, the bottom plates are provided with rotating shafts, the rotating shaft is provided with a driven block and a third circulation groove, the inner ring seat is rotatably provided with a sliding shaft slidingly sleeved outside the driving shaft, the sliding shaft is rotatably provided with a sleeve shaft, the sleeve shaft is provided with a driving block and a second circulation groove, a connecting rod is rotatably provided between the driving block and the driven block, a screw is elastically inserted into the inner ring seat, a transmission gear is rotatably provided on the top surface of the inner ring seat, the transmission gears are provided with threaded holes, and the outer ring seat is provided with a gear ring.

[0007] According to the automatic loading platform of the utility model, the top end of the driving shaft is connected to the output shaft of the driving member, and the driving member is arranged on the support.

[0008] According to the automatic loading platform of the utility model, the driven gear is provided with a positive ratchet, the driven shaft is rotatably provided with a positive ratchet that can rotate unidirectionally, the sleeve shaft is provided with a reverse ratchet, and the sliding shaft is rotatably provided with a reverse ratchet that can rotate unidirectionally.

[0009] According to the automatic loading platform of the utility model, the top surface of the inner ring seat is provided with a plurality of installation grooves, the screw rod is arranged in the installation groove, and a spring is arranged between the bottom surface of the screw rod and the bottom surface of the installation groove.

[0010] According to the automatic feeding platform of the utility model, the top end of the screw rod is provided with a key block, and the top surface of the support is provided with a key groove matching with the key block.

[0011] According to the automatic loading platform of the utility model, the outer ring seat is provided with an avoidance groove cooperating with the connecting rod.

[0012] The purpose of the utility model is to provide an automatic feeding platform, which has the following beneficial effects:

[0013] 1. By setting the feeding component, not only can the lifting and releasing of materials be completed automatically, but also the containing box can be rotated to a certain angle to reach the appropriate feeding position, which reduces the labor intensity of the user and improves the accuracy of feeding.

[0014] 2. This device only needs one driving part to operate, which reduces the cost of use.

[0015] In summary, the beneficial effects of the utility model are: it can not only automatically complete the lifting and releasing of materials and the adjustment of the feeding position, but also reduce the labor intensity of users, improve the feeding accuracy, and reduce the use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0017] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure of part A;

[0018] Figure 3 It is a front sectional view of the utility model;

[0019] Figure 4 This Figure 3 A schematic diagram of the enlarged structure of part B;

[0020] In the figure: 1-support, 2-feeding assembly, 21-driving shaft, 211-driving gear, 22-driving member, 23-inner ring seat, 231-outer ring seat, 232-accommodating box, 233-bottom plate, 234-rotating shaft, 24-driven shaft, 241-driven gear, 25-sliding shaft, 251-sleeve shaft, 26-driving block, 261-driven block, 262-connecting rod, 27-screw, 271-transmission gear, 28-gear ring. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] See also Figure 1 to Figure 4 The utility model provides an automatic loading platform, including a support 1 and a loading assembly 2. The support 1 is arranged on the ground (or other supporting surfaces). The user can add universal wheels at the four corners of the support 1 to facilitate the user to push the device to move.

[0023] See also Figure 1 to Figure 4 The feeding assembly 2 includes a driving shaft 21 and a driven shaft 24. The driving shaft 21 is rotatably arranged on the support 1. The two ends of the driving shaft 21 are respectively rotatably connected to the top and bottom surfaces of the support 1. The top of the driving shaft 21 is connected to the driving member 22. The driving member 22 is arranged on the top of the support 1. The driving member 22 can drive the driving shaft 21 to rotate back and forth. The driving shaft 21 is rotatably provided with a driven shaft 24 on both sides. The two ends of the driven shaft 24 are respectively rotatably connected to the top and bottom surfaces of the support 1. The bottom of the driving shaft 21 is provided with a driving gear 211. The bottom of the driven shaft 24 is rotatably provided with a driven gear 241. The driven gears 241 are all meshed and connected to the driving gear 211. The driven gears 241 are all provided with positive ratchets. The driven shaft 24 is rotatably connected with a positive ratchet that can rotate in one direction (a torsion spring is provided at the connection between the driven shaft 24 and the positive ratchet), and the driven gear 241, the driven shaft 24 and the positive ratchet are concentric. An inner ring seat 23 is passed through the driven shaft 24 , and a first circulation groove is provided on the surface of the driven shaft 24 . A first guide column matching the first circulation groove is provided on the inner ring seat 23 . When the driven shaft 24 rotates unidirectionally, it can drive the inner ring seat 23 to perform reciprocating lifting and lowering motion.

[0024] See also Figure 1 to Figure 4The inner ring seat 23 is rotatably connected to the outer ring seat 231 on the outside, and a receiving box 232 is provided on the side wall of the outer ring seat 231. The receiving box 232 is hollow inside, and has openings on the top and bottom surfaces. Two bottom plates 233 are rotatably provided on the bottom surface of the receiving box 232. When the two bottom plates 233 are in a horizontal state, the opening at the bottom of the receiving box 232 can be closed, and at this time, the receiving box 232 can carry materials. The bottom surface of the inner ring seat 23 is rotatably connected with a sliding shaft 25, and the sliding shaft 25 is slidably sleeved on the outside of the active shaft 21 (that is, a guide bar is provided on the active shaft 21, and a guide groove matching the guide bar is provided on the inner wall of the sliding shaft 25). A sleeve shaft 251 is rotatably sleeved on the sliding shaft 25, and an anti-ratchet is provided on the sleeve shaft 251. A unidirectional rotatable anti-ratchet is rotatably provided on the sliding shaft 25 (a torsion spring is provided at the connection between the sliding shaft 25 and the anti-ratchet), the sleeve shaft 251, the sliding shaft 25 and the anti-ratchet are concentric, an active block 26 is provided on the sleeve shaft 251, a second circulation groove is provided on the surface of the sleeve shaft 251, and a second guide column matching the second circulation groove is provided on the active block 26. When the sleeve shaft 251 rotates unidirectionally, it can drive the active block 26 to perform reciprocating lifting and lowering motion. A rotating shaft 234 is provided on the base plate 233, and the base plate 233 can rotate with the rotating shaft 234 as the center of a circle. A driven block 261 is slidably provided on the outer ring seat 231 on one side of the base plate 233, and the rotating shaft 234 passes through the driven block 261. A third circulation groove is provided on the rotating shaft 234, and a third guide column matching the third circulation groove is provided on the driven block 261. A connecting rod 262 is rotatably provided between the active block 26 and the driven block 261 (that is, one end of the connecting rod 262 is rotatably connected to the active block 26, and the other end of the connecting rod 262 is rotatably connected to the driven block 261).

[0025] See also Figure 1 to Figure 4 A plurality of mounting grooves are provided on the top surface of the inner ring seat 23, and screw rods 27 are provided in the mounting grooves. Springs are provided between the bottom surface of the screw rods 27 and the bottom surface of the mounting grooves. A plurality of transmission gears 271 are rotatably provided on the inner ring seat 23. The transmission gears 271 correspond to the screw rods 27 one by one. A threaded hole matching the screw rods 27 is provided in the middle of the transmission gears 271. When relative movement occurs between the screw rods 27 and the inner ring seat 23, the transmission gears 271 can be driven to rotate. A gear ring 28 meshing with the transmission gear 271 is provided on the top surface of the outer ring seat 231.

[0026] See also Figure 1 to Figure 4 Preferably, the outer ring seat 231 is provided with an avoidance groove cooperating with the connecting rod 262 , so as to avoid interference between the connecting rod 262 and the outer ring seat 231 .

[0027] See also Figure 1 to Figure 4 Preferably, a key block is provided at the top of the screw rod 27, and a key slot matching the key block is provided on the top surface of the bracket 1, so as to ensure that the screw rod 27 only performs reciprocating lifting motion.

[0028] See also Figure 1 to Figure 4Preferably, the driving member 22 is a rotating motor that can provide sufficient power.

[0029] During the implementation of the utility model: when the device is in the initial state, the receiving box 23 is located at the bottom of the bracket 1, and the two bottom plates 233 are in a horizontal state. The user adds an appropriate amount of material into the receiving box 23, and then starts the driving member 22. The driving member 22 rotates forward. At this time, the positive ratchet cooperates with the positive pawl, and the reverse ratchet does not cooperate with the reverse pawl. The driven shaft 24 rotates, and the sleeve shaft 251 does not rotate. Under the cooperation of the first circulation groove and the first guide column, the inner ring seat 23 drives the outer ring seat 231 and the receiving box 232 to rise. When the inner ring seat 23 rises to the top of the support 1, under the extrusion of the top surface of the support 1, the screw 27 moves toward the inner direction of the installation groove. Under the cooperation of the screw 27 and the threaded groove on the transmission gear 271, the transmission gear 271 rotates, so that the outer ring seat 231 and the receiving box 232 are moved with the inner ring seat 2 3 is the center of the circle, and the receiving box 232 rotates to the material discharge area. Then the driving member 22 is reversed. At this time, the positive ratchet does not cooperate with the positive pawl, the reverse ratchet cooperates with the reverse pawl, the driven shaft 24 does not rotate, and the sleeve shaft 251 rotates. Under the cooperation of the third circulation groove and the third guide column, the active block 26 rises. Under the action of the connecting rod 262, the driven block 261 moves away from the bottom plate 233. Under the cooperation of the second circulation groove and the second guide column, the two bottom plates 233 rotate synchronously to a vertical state, and the material in the receiving box 232 falls. Then the driving member 22 continues to reverse to reset the active block 26. Then, when the driving member 22 rotates forward, the outer ring seat 231 descends and resets (during the descent of the outer ring seat 231, under the action of the spring, the screw 27 automatically resets, so that the receiving box 232 rotates to the initial position). The user should adjust the height of the support 1, the length of the screw 27, the capacity of the receiving box 232 and other data according to the actual situation. This is common knowledge of those skilled in the art, so it will not be repeated.

[0030] The utility model provides an automatic feeding platform, which has the following beneficial effects:

[0031] 1. By setting the feeding component, not only can the lifting and releasing of materials be completed automatically, but also the containing box can be rotated to a certain angle to reach the appropriate feeding position, which reduces the labor intensity of the user and improves the accuracy of feeding.

[0032] 2. This device only needs one driving part to operate, which reduces the cost of use.

[0033] In summary, the beneficial effects of the utility model are: it can not only automatically complete the lifting and releasing of materials and the adjustment of the feeding position, but also reduce the labor intensity of users, improve the feeding accuracy, and reduce the use cost.

[0034] Of course, the present invention may have a variety of embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. An automated feeding platform, characterized in that: include: A support, on which a feeding assembly is provided; The feeding assembly includes a driving shaft and a driven shaft, a driving shaft and a plurality of driven shafts are rotatably provided on the support, a driving gear is provided on the driving shaft, and driven gears are rotatably provided on the driven shafts, an inner ring seat and a first circulation groove are provided on the driven shaft, an outer ring seat is rotatably provided on the inner ring seat, a accommodating box is provided on the outer ring seat, two bottom plates are rotatably provided at the bottom of the accommodating box, a rotating shaft is provided on the bottom plates, a driven block and a third circulation groove are provided on the rotating shaft, a sliding shaft slidingly sleeved outside the driving shaft is rotatably provided on the inner ring seat, a sleeve shaft is rotatably provided on the sliding shaft, a driving block and a second circulation groove are provided on the sleeve shaft, a connecting rod is rotatably provided between the driving block and the driven block, a screw is elastically inserted on the inner ring seat, a transmission gear is rotatably provided on the top surface of the inner ring seat, a threaded hole is provided on the transmission gear, and a gear ring is provided on the outer ring seat.

2. The automatic feeding platform according to claim 1, characterized in that: The top end of the driving shaft is connected to the output shaft of a driving member, and the driving member is arranged on a support.

3. The automatic feeding platform according to claim 1, characterized in that: The driven gears are all provided with positive ratchets, the driven shaft is rotatably provided with a positive ratchet pawl that can rotate in one direction, the sleeve shaft is provided with a reverse ratchet, and the sliding shaft is rotatably provided with a reverse ratchet pawl that can rotate in one direction.

4. The automatic feeding platform according to claim 1, characterized in that: The top surface of the inner ring seat is provided with a plurality of mounting grooves, the screw rod is arranged in the mounting grooves, and a spring is arranged between the bottom surface of the screw rod and the bottom surface of the mounting groove.

5. The automatic feeding platform according to claim 1, characterized in that: The top end of the screw rod is provided with a key block, and the top surface of the support is provided with a key groove matched with the key block.

6. The automatic feeding platform according to claim 1, characterized in that: The outer ring seat is provided with an avoidance groove matched with the connecting rod.

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