Raw material feeding device

Abstract

The utility model discloses a raw material feeding device which comprises a stirring machine, a plurality of arc-shaped grooves are evenly formed in the top of the stirring machine, an annular plate is attached to the top of the stirring machine in a sealed mode, a rotating assembly is jointly installed between the annular plate and the stirring machine, and a fixing base is rotationally connected to the outer surface of the annular plate. The top of the annular plate is fixedly connected with a discharging pipe, the discharging pipe penetrates through the top of the annular plate, extends to the bottom of the annular plate and is matched with the arc-shaped groove, and a cylinder is attached to the inner surface of the discharging pipe in a sealed mode. According to the quantitative feeding mechanism, through the arrangement of the annular groove, the annular plate, the fixing base, the rotating assembly, the discharging pipe, the cylinder, the groove and the auxiliary transmission assembly, when raw materials in the quantitative feeding mechanism reach a set value, the raw materials are automatically discharged into the discharging pipe, then the raw materials are evenly fed into a stirring machine through cooperation of all the components, and the fed raw materials are prevented from being concentrated at one position; raw materials can be quickly mixed, and the raw material mixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding materials, in particular to a raw material feeding device. Background Art

[0002] A battery is a cup, tank or other container or part of a composite container that contains an electrolyte solution and metal electrodes to generate an electric current. It is a device that can convert chemical energy into electrical energy. The battery has a positive electrode and a negative electrode, and is composed of electrodes, electrolytes, separators and shells.

[0003] Currently, raw materials need to be mixed during the production process of batteries, and during the mixing process, the raw materials need to be fed into the mixing equipment with the aid of a feeding device.

[0004] A lithium battery mixing and feeding device with a prior art announcement number of CN220345735U comprises a mixer body, and a feeding mechanism is arranged on one side of the mixer body; under the sealing condition of the material guide table, solid powder is fed along the thread surface of a threaded feeding rod and fed into the top material guide table, and the powder falls onto a movable baffle. When the specified proportion weight is reached, a gravity sensor feeds back an electrical signal to a PLC control cabinet and electrically starts an electric actuator, and the electric actuator drives two sets of movable baffles to slide along an arc inside the material guide table and complete an "open" state, so that a certain amount of powder enters the mixer body to complete subsequent mixing.

[0005] Although the device can achieve quantitative feeding, in actual operation, the powder raw materials are concentrated in one place when entering the mixer body, and are not evenly distributed in the mixer body, including the subsequent raw materials. The raw materials are concentrated in one place, and it takes a long time to separate them during the mixing process, resulting in low overall mixing efficiency. For this reason, a raw material feeding device is proposed. Utility Model Content

[0006] The utility model is a raw material feeding device proposed to solve the shortcomings in the prior art.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a raw material feeding device, including a mixer, a plurality of arc grooves are evenly opened on the top of the mixer, a ring plate is sealed and fitted on the top of the mixer, a rotating assembly is installed between the ring plate and the mixer, and a fixed seat is rotatably connected to the outer surface of the ring plate; a feed pipe is fixedly connected to the top of the ring plate, and the feed pipe extends through the top of the ring plate to the bottom and matches the arc groove, a cylinder is sealed and fitted on the inner surface of the feed pipe, an auxiliary transmission assembly is installed between the cylinder and the fixed seat, and a plurality of grooves are evenly opened on the outer surface of the cylinder; a quantitative feeding mechanism is fixedly passed through the top of the feed pipe.

[0008] Furthermore, the rotating assembly includes a mounting seat, and the mounting seat is fixedly mounted on the top of the mixer, a rotating motor is fixedly mounted on one side of the outer surface of the mounting seat, a driving end of the rotating motor is fixedly connected to a driving gear, an outer surface of the driving gear is meshingly connected to a gear ring, and the gear ring is fixedly connected to the annular plate, so as to drive the annular plate to rotate.

[0009] Furthermore, the auxiliary transmission assembly includes an annular bevel gear, and the annular bevel gear is fixedly mounted on the top of the fixed seat, the upper surface of the annular bevel gear is meshingly connected with the auxiliary bevel gear, one end of the auxiliary bevel gear is fixedly connected with a rotating shaft, and the rotating shaft passes through the outer wall of the discharge pipe and extends to the interior and is rotatably connected thereto, and the cylinder is fixedly sleeved on the outer surface of the rotating shaft, the discharge pipe has a supporting effect on the rotating shaft, which is facilitating the installation of the rotating shaft, and the rotating shaft has a supporting effect on the cylinder, which is facilitating the installation of the cylinder.

[0010] Furthermore, the quantitative feeding mechanism includes a hopper, and the hopper is fixedly connected to a feeding pipe, a shell is fixedly installed on one side of the outer surface of the hopper, a power assembly is installed on the shell, and an external feeding device can transport the raw materials into the hopper.

[0011] Furthermore, two closing plates are symmetrically rotatably connected inside the shell, and the closing plates are used to control the opening and closing of the hopper.

[0012] Furthermore, the power assembly includes two large gears, and the large gears are symmetrically mounted on an inner wall of one side of the shell, the two large gears are meshingly connected, one side of the outer surface of the two large gears is meshingly connected with a small gear, and the mounting shaft of the small gear passes through the inner wall of the shell and extends to the interior of the hopper and is fixedly connected to adjacent closing plates. The two small gears rotate in opposite directions, which is conducive to controlling the rotation of the two closing plates.

[0013] Furthermore, a power motor is fixedly mounted on one side of the outer surface of the shell, a driving shaft of the power motor passes through the shell and is fixedly connected to an adjacent large gear, and the power motor is the basis of the electric drive of the power component.

[0014] Beneficial effects of the utility model:

[0015] When the utility model is in use, the raw material feeding device, through the annular groove, annular plate, fixed seat, rotating component, feeding pipe, cylinder, groove and auxiliary transmission component, automatically discharges the raw materials into the feeding pipe when the raw materials in the quantitative feeding mechanism reach the set value, and then the various components cooperate to evenly feed the raw materials into the mixer, avoiding the concentration of the fed raw materials in one place, which is conducive to the rapid mixing of the raw materials and improving the mixing efficiency of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 : A three-dimensional diagram of the utility model;

[0018] Figure 2 : A partial cross-sectional view of the utility model;

[0019] Figure 3 :The utility model Figure 2 The enlarged view of point A in the middle;

[0020] Figure 4 : A cross-sectional view of a hopper and a feed pipe of the present invention.

[0021] The reference numerals are as follows:

[0022] 1. Mixer; 2. Fixed seat; 3. Ring bevel gear; 4. Auxiliary bevel gear; 5. Power motor; 6. Hopper; 7. Ring plate; 8. Rotating shaft; 9. Rotating motor; 10. Driving gear; 11. Mounting seat; 12. Gear ring; 13. Arc groove; 14. Shell; 15. Pinion; 16. Large gear; 17. Closing plate; 18. Groove; 19. Cylinder; 20. Feeding pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 4As shown, it relates to a raw material feeding device, including a mixer 1. A plurality of arc grooves 13 are evenly opened on the top of the mixer 1. An annular plate 7 is sealed and attached to the top of the mixer 1. A rotating assembly is installed between the annular plate 7 and the mixer 1. The outer surface of the annular plate 7 is rotatably connected with a fixed seat 2. The setting of the fixed seat 2 is conducive to the installation of the annular plate 7. The rotating assembly includes a mounting seat 11, and the mounting seat 11 is fixedly installed on the top of the mixer 1. A rotating motor 9 is fixedly installed on one side of the outer surface of the mounting seat 11. A driving gear 10 is fixedly connected to the driving end of the rotating motor 9. A gear ring 12 is meshed and connected to the outer surface of the driving gear 10, and the gear ring 12 is fixedly connected to the annular plate 7. The rotating motor 9 can drive the driving gear 10 to rotate, and the driving gear 10 can drive the annular plate 7 to rotate through the gear ring 12.

[0025] A feeding pipe 20 is fixedly connected to the top of the annular plate 7, and the feeding pipe 20 passes through the top of the annular plate 7 to extend to the bottom and matches the arc groove 13. A cylinder 19 is sealed and fitted on the inner surface of the feeding pipe 20. An auxiliary transmission assembly is installed between the cylinder 19 and the fixed seat 2. A plurality of grooves 18 are evenly arranged on the outer surface of the cylinder 19. The auxiliary transmission assembly includes an annular bevel gear 3, and the annular bevel gear 3 is fixedly installed on the top of the fixed seat 2. An auxiliary bevel gear 4 is meshed and connected on the upper surface of the annular bevel gear 3. A rotating shaft 8 is fixedly connected to one end of the auxiliary bevel gear 4, and the rotating shaft 8 passes through the outer wall of the feeding pipe 20 to extend to the inside and is rotatably connected thereto, and the cylinder 19 is fixedly sleeved on the outer surface of the rotating shaft 8. When the annular plate 7 rotates, the feeding pipe 20 can be driven to rotate accordingly. The feeding pipe 20 drives the auxiliary bevel gear 4 to rotate through the rotating shaft 8, and the auxiliary bevel gear 4 is meshed and connected with the annular bevel gear 3. Therefore, the auxiliary bevel gear 4 rotates, and the auxiliary bevel gear 4 drives the cylinder 19 to rotate through the rotating shaft 8.

[0026] The top of the feeding tube 20 is fixedly penetrated with a quantitative feeding mechanism, which includes a hopper 6, and the hopper 6 is fixedly connected to the feeding tube 20. A shell 14 is fixedly installed on one side of the outer surface of the hopper 6, and the shell 14 is installed with a power assembly. The inside of the shell 14 is symmetrically rotatably connected to two closing plates 17. The power assembly includes two large gears 16, and the large gears 16 are symmetrically rotatably installed on one side of the inner wall of the shell 14. The two large gears 16 are meshed and connected. One side of the outer surface of the two large gears 16 is meshed and connected with a small gear 15, and the mounting shaft of the small gear 15 The inner wall of the shell 14 extends to the interior of the hopper 6 and is fixedly connected to the adjacent closing plate 17. A power motor 5 is fixedly installed on one side of the outer surface of the shell 14. The driving shaft of the power motor 5 is set through the shell 14 and is fixedly connected to the adjacent large gear 16. The power motor 5 can drive the large gear 16 connected to it to rotate, and the large gear 16 drives the small gear 15 and another large gear 16 connected to it to rotate, thereby driving the other small gear 15 to rotate, and the two small gears 15 respectively drive the closing plate 17 connected to them to rotate, thereby realizing the opening and closing of the hopper 6.

[0027] Working principle: When the external feeding mechanism conveys the raw materials into the hopper 6 until the set value is reached, the power motor 5 drives the large gear 16 connected thereto to rotate, and the large gear 16 drives the small gear 15 and another large gear 16 connected thereto to rotate, thereby driving the other small gear 15 to rotate, and the two small gears 15 respectively drive the closing plate 17 connected thereto to rotate, and then the hopper 6 is opened, and the raw materials fall into the discharge pipe 20, that is, fall into the groove 18 at the top, and then the rotating motor 9 drives the driving gear 10 to rotate, and the driving gear 10 drives the annular plate 7 to rotate through the gear ring 12, and the annular plate 7 drives the discharge pipe 20 to rotate accordingly, and the discharge pipe 20 drives the auxiliary bevel gear 4 to rotate through the rotating shaft 8, and the auxiliary bevel gear 4 is meshed with the annular bevel gear 3, so the auxiliary bevel gear 4 rotates, and the auxiliary bevel gear 4 drives the cylinder 19 to rotate through the rotating shaft 8, and each groove 18 rotates accordingly, and the raw materials are evenly conveyed to the bottom of the discharge pipe 20, and then fall into the mixer 1 through the arc groove 13 until the feeding is completed.

[0028] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A raw material feeding device, comprising a mixer (1), characterized in that: The top of the mixer (1) is evenly provided with a plurality of arc-shaped grooves (13); the top of the mixer (1) is sealed with an annular plate (7); a rotating assembly is installed between the annular plate (7) and the mixer (1); and the outer surface of the annular plate (7) is rotatably connected with a fixed seat (2); A feed pipe (20) is fixedly connected to the top of the annular plate (7), and the feed pipe (20) passes through the top of the annular plate (7) and extends to the bottom and matches the arc groove (13). A cylinder (19) is sealed on the inner surface of the feed pipe (20), and an auxiliary transmission component is installed between the cylinder (19) and the fixed seat (2). A plurality of grooves (18) are evenly arranged on the outer surface of the cylinder (19); A quantitative feeding mechanism is fixedly connected to the top of the feeding pipe (20).

2. A raw material feeding device according to claim 1, characterized in that: The rotating assembly comprises a mounting seat (11), and the mounting seat (11) is fixedly mounted on the top of the mixer (1), a rotating motor (9) is fixedly mounted on one side of the outer surface of the mounting seat (11), a driving gear (10) is fixedly connected to the driving end of the rotating motor (9), a gear ring (12) is meshedly connected to the outer surface of the driving gear (10), and the gear ring (12) is fixedly connected to the annular plate (7).

3. A raw material feeding device according to claim 1, characterized in that: The auxiliary transmission assembly comprises an annular bevel gear (3), and the annular bevel gear (3) is fixedly mounted on the top of the fixed seat (2), the upper surface of the annular bevel gear (3) is meshingly connected with the auxiliary bevel gear (4), one end of the auxiliary bevel gear (4) is fixedly connected with a rotating shaft (8), and the rotating shaft (8) passes through the outer wall of the discharge pipe (20) and extends to the inside and is rotatably connected thereto, and the cylinder (19) is fixedly sleeved on the outer surface of the rotating shaft (8).

4. A raw material feeding device according to claim 1, characterized in that: The quantitative feeding mechanism comprises a hopper (6), and the hopper (6) is fixedly connected to a feeding pipe (20). A shell (14) is fixedly mounted on one side of the outer surface of the hopper (6), and a power assembly is mounted on the shell (14).

5. A raw material feeding device according to claim 4, characterized in that: Two closing plates (17) are symmetrically connected to the interior of the housing (14).

6. A raw material feeding device according to claim 5, characterized in that: The power assembly comprises two large gears (16), and the large gears (16) are symmetrically rotatably mounted on one inner wall of the housing (14), the two large gears (16) are meshingly connected, one side of the outer surface of the two large gears (16) is meshingly connected with a small gear (15), and the mounting shaft of the small gear (15) passes through the inner wall of the housing (14) and extends to the inside of the hopper (6) and is fixedly connected to the adjacent closing plate (17).

7. A raw material feeding device according to claim 6, characterized in that: A power motor (5) is fixedly mounted on one side of the outer surface of the housing (14); a drive shaft of the power motor (5) passes through the housing (14) and is fixedly connected to an adjacent large gear (16).

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