Feeding device convenient for conveying raw materials containing crystal water

Abstract

The utility model provides a feeding device convenient for conveying crystal water-containing raw materials, which comprises a material box, a material taking assembly and a material pushing assembly, the material box is provided with a material outlet, and the material taking assembly is arranged on the material box in a sliding manner; the material taking assembly comprises a first telescopic device and a material taking part, the material taking part is installed on the material box in a sliding mode, a material bearing groove is formed in the material taking part, and the first telescopic device is installed on the material box and used for driving the material taking part to vertically move up and down; the end, close to the discharging port, of the material taking part is fixedly connected with a baffle, and a discharging hole is formed in the baffle. The material pushing assembly comprises a second telescopic device and a material pushing plate, the material pushing plate is installed in the material guiding groove in a sliding mode, and the second telescopic device is installed on the material taking part and used for driving the material pushing plate to move in the material guiding groove; the feeding device can solve the problem that when a feeding device in the prior art conveys materials to the next procedure, the discharging amount cannot be controlled according to the actual situation, and therefore the production efficiency of the materials is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of material conveying, in particular to a feeding device which is convenient for conveying raw materials containing crystal water. Background Art

[0002] Water of crystallization is water molecules bound to compounds, and they are not liquid water. Many crystals contain water of crystallization, but not all crystals contain water of crystallization. In some cases, water of crystallization is the total amount of water in a substance at a given temperature, and most of it exists in a certain stoichiometric ratio. When a solute crystallizes from a solution, a certain number of water molecules are bound to the crystal, and such water molecules are called water of crystallization; common crystalline hydrates include gypsum, alum, sodium sulfate, soda ash and lithium carbonate, among which the role of lithium carbonate raw materials in lithium batteries mainly includes providing lithium sources, affecting electrolyte properties, adjusting pH values, improving battery performance, increasing battery capacity and improving battery reliability.

[0003] The existing feeding device generally feeds the powder raw material through a spiral feeding device. For example, the utility model with the publication number CN211569175U discloses a spiral feeder, which is referred to as the following: Prior art 1), which relates to the field of workshop material conveying system. The main points of its technical solution are that the spiral feeder extrudes the mixed material, and includes: a spiral shaft, on the outer peripheral surface of the shaft of which a spiral spiral sheet is arranged; a shell, the shell has a chamber, and the chamber accommodates the spiral shaft; a power source, which is arranged on the shell to drive the rotating shaft to rotate; an outer spherical bearing seat, which is arranged at the end of the shell and is located on the side where the power source is located; a bearing seat is arranged on the side of the shell facing away from the power source, and a rolling bearing and a sliding bearing are arranged in the bearing seat. The technical effect is that a middle bearing seat is added at the other end of the shell, and the two ends of the spiral shaft are balanced, so as to avoid the weight acting on the power source side and interacting with the active output of the power source, thereby avoiding friction loss, optimizing the structure and improving its service life.

[0004] Although the spiral feeding device set up in the prior art 1 avoids friction loss and optimizes the structure when transporting materials, the feeding device in the prior art cannot control the amount of material discharged according to the actual needs when transporting materials to the next process. The operator is required to manually operate the start and stop of the feeding device to control the discharge of materials, which affects the production efficiency of the materials. Utility Model Content

[0005] The purpose of the utility model is to provide a feeding device which is convenient for conveying raw materials containing crystal water. In actual use, the utility model can solve the problem that the feeding device in the prior art cannot control the amount of material discharged according to the actual needs when conveying the material to the next process, thereby affecting the production efficiency of the material.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A feeding device for conveying raw materials containing crystal water, comprising a material box, a material outlet being arranged on the material box, a material taking component and a material pushing component, wherein the material taking component is slidably mounted on the material box;

[0008] The material taking assembly comprises a first telescopic device and a material taking part, the material taking part is slidably mounted on the material box, a material receiving groove is arranged on the material taking part, the first telescopic device is mounted on the material box and is used to drive the material taking part to move vertically up and down; a baffle is fixedly connected to one end of the material taking part close to the material discharge port, and a discharge hole is arranged on the baffle;

[0009] The pusher assembly comprises a second telescopic device and a pusher plate. The pusher plate is slidably mounted in the material guide trough. The second telescopic device is mounted on the material taking part and is used to drive the pusher plate to move in the material guide trough.

[0010] Preferably, a material guiding portion is fixedly connected to the material box, and a material guiding trough is provided on the material guiding portion.

[0011] Preferably, a cleaning slope is provided on one side of the push plate close to the material guiding portion.

[0012] Preferably, a material clearing portion is fixedly connected to a side of the push plate away from the material guiding portion.

[0013] Preferably, a vibration motor is installed on the material box.

[0014] Preferably, a stopper for limiting the position of the baffle is fixedly connected to the material box.

[0015] Preferably, inclined surfaces are symmetrically arranged on both sides of the bottom end of the material box.

[0016] Preferably, a box cover is hinged on the material box, and a sealing part is fixedly connected to the bottom end of the box cover.

[0017] Preferably, a buffer device is installed at the bottom end of the material taking part.

[0018] Preferably, a support leg is connected below the material box.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] In the utility model, materials can be added to the material box through the opening provided at the upper end of the material box. In the process of adding materials to the material box, the baffle plate fixedly connected to the material taking part blocks the material outlet, thereby preventing the material from leaking out of the material outlet during the adding process; when it is necessary to take materials from the material box, the first telescopic device first drives the material taking part to move vertically downward into the material, and then drives the material taking part to move vertically upward so that the material enters the material receiving trough; when the first telescopic device drives the discharge hole provided on the baffle plate fixedly connected to the material taking part to move to a position corresponding to the material outlet, the second telescopic device drives the push plate to slide along the material guide trough to push the material in the material receiving trough out of the material outlet, so that the material falls into the device provided in the next process;

[0021] Before the first telescopic device drives the material picking part to move into the material, the second telescopic device can drive the push plate to move along the material receiving trough to adjust the position of the push plate; by adjusting the position of the push plate before picking up the material, the amount of material discharged by the feeding device can be adjusted according to the actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a three-dimensional diagram of the utility model.

[0024] Figure 2 It is a structural schematic diagram of the material pushing component in the utility model.

[0025] Figure 3 It is a schematic diagram of the connection relationship between the material taking component and the first telescopic device in the utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 101-material box, 102-material taking assembly, 103-material pushing assembly, 104-first telescopic device, 105-material taking part, 106-material receiving trough, 107-second telescopic device, 108-material pushing plate, 109-material guiding part, 110-material guiding trough, 111-material clearing part, 112-block, 113-inclined surface, 114-box cover, 115-buffer device, 116-support foot, 117-baffle. DETAILED DESCRIPTION

[0028] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0029] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0031] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0032] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0033] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0034] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0035] Example

[0036] See also Figure 1-Figure 3 , this embodiment discloses a feeding device, specifically a feeding device for conveying raw materials containing crystal water, including a material box 101, a material outlet is provided on the material box 101, and also includes a material taking component 102 and a material pushing component 103, and the material taking component 102 is slidably mounted on the material box 101;

[0037] The material taking assembly 102 includes a first telescopic device 104 and a material taking part 105. The material taking part 105 is slidably mounted on the material box 101. The material taking part 105 is provided with a material receiving groove 106. The first telescopic device 104 is mounted on the material box 101 and is used to drive the material taking part 105 to move vertically up and down. The end of the material taking part 105 close to the discharge port is fixedly connected to a baffle 117, and a discharge hole is provided on the baffle 117.

[0038] The pusher assembly 103 includes a second telescopic device 107 and a pusher plate 108 . The pusher plate 108 is slidably installed in the material guide trough 110 . The second telescopic device 107 is installed on the material taking portion 105 and is used to drive the pusher plate 108 to move in the material guide trough 110 .

[0039] In the present invention, the discharge hole is composed of a semicircular hole arranged on the baffle 117 and a semicircular cross-section of the material receiving groove 106; the material can be added into the material box 101 through the opening arranged at the upper end of the material box 101. In the process of adding materials to the material box 101, the baffle 117 fixedly connected to the material taking part 105 blocks the discharge port, and the discharge hole is located below the discharge port, so as to prevent the material from leaking out of the discharge port during the feeding process; when it is necessary to take materials from the material box 101, the first telescopic device 104 first drives the material taking part 105 to vertically After moving downward into the material, the material taking part 105 is driven to move vertically upward so that the material enters the material receiving trough 106; when the first telescopic device 104 drives the discharge hole set on the baffle 117 fixedly connected to the material taking part 105 to move to the position corresponding to the discharge port, the second telescopic device 107 drives the push plate 108 to slide along the guide trough 110 to push the material in the material receiving trough 106 out of the discharge port through the discharge hole; by setting the baffle, the residual material on the material taking part 105 can be blocked, thereby ensuring that only the material in the material receiving trough 106 can pass through After passing through the discharge hole, the material is transported to the next process through the discharge port; when the push plate 108 pushes the material out of the material box 101 from the discharge port, the push plate 108 moves back to its original position under the drive of the second telescopic device 107, so that the material falls into the device set in the next process; before the first telescopic device 104 drives the material to move into the material, the second telescopic device 107 can drive the push plate 108 to move along the receiving groove 106 to adjust the position of the push plate 108; by adjusting the position of the push plate 108 by the second telescopic device 107 before taking the material, it can be based on The material discharge amount of the feeding device is adjusted according to the actual needs; a telescopic tube is coaxially fixedly connected to the pushing plate 108, and the end of the telescopic tube away from the pushing plate 108 is connected to the fixed end of the second telescopic device 107, and the telescopic tube is used to protect the second telescopic device 107 to prevent the material from accumulating on the surface of the second telescopic device 107 and affecting the extension and contraction of the second telescopic device 107; in this embodiment, the material picking part 106 may cause a slight error in the material carried in the material receiving trough during the movement, and the feeding error of the feeding device is ±0.2Kg / m.

[0040] Specifically, a material guide portion 109 is fixedly connected to the material box 101, and a material guide trough 110 is provided on the material guide portion 109. The material guide portion 109 is arranged in parallel with the material taking portion 105, and the second telescopic device 107 drives the push plate 108 to slide along the material guide trough 110 so that the material in the receiving trough 106 can pass through the discharge hole and be pushed from the discharge port to the material guide trough 110. After the push plate 108 and the material move into the material guide trough, the material and the push plate can be guided by the material guide portion 109, so that the material can be stably moved to the weighing device or other devices set in the next process under the drive of the push plate.

[0041] Specifically, a cleaning slope is provided on one side of the push plate 108 near the material guide portion 109. The cleaning slope can enable the push plate 108 to clean the surfaces of the material receiving trough 106 and the material guide trough 110 while pushing the material, thereby preventing the material from remaining in the material guide trough 110.

[0042] Specifically, a material clearing portion 111 is fixedly connected to one side of the push plate 108 away from the material guiding portion 109. The clearing portion is provided with an arc surface, through which the material accumulated in the receiving groove 106 between the push plate 108 and the second telescopic device 107 can be cleared out of the receiving groove 106 as the second telescopic device 107 moves, thereby preventing the accumulated material in the receiving groove 106 from affecting the movement of the push plate 108.

[0043] Specifically, a vibration motor is installed on the material box 101. By providing the vibration motor, the materials in the material box can fall and gather at the bottom of the material box 101, so that the material taking part 105 can take the materials easily.

[0044] Specifically, a stopper 112 for limiting the baffle 117 is fixedly connected to the material box 101. When the baffle 117 moves to contact the stopper 112 under the drive of the first telescopic device 104, the positioning hole set on the baffle 117 moves to a position corresponding to the discharge port.

[0045] Specifically, inclined surfaces 113 are symmetrically arranged on both sides of the bottom of the material box 101. The inclined surfaces are used to guide the materials in the material box 101 into the material receiving groove 106.

[0046] Specifically, a box cover 114 is hingedly connected to the material box 101, and a sealing part is fixedly connected to the bottom end of the box cover 114. The cover box is hingedly connected to the material box 101 through a hinge. By providing the box cover 114, it is possible to prevent the materials raised by the movement of the material taking component 102 from entering the air and causing pollution to the working environment; the sealing part is made of rubber material, and the sealing part is used to seal the gap between the box cover 114 and the material box 101.

[0047] Specifically, a buffer device 115 is installed at the bottom of the material taking part 105. The buffer device 115 is a buffer pad made of rubber material. By providing the buffer device 115, it is possible to prevent the material taking part 105 from colliding with the ground and causing damage after falling downward after the first telescopic device 104 fails.

[0048] Specifically, a support leg 116 is connected below the material box 101. The support leg 116 supports the material box 101 and can form a sufficient clearance area between the material taking part 105 and the ground for the material taking part 105 to move vertically up and down.

[0049] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding device for conveying raw materials containing crystal water, comprising a material box (101), wherein the material box (101) is provided with a discharge port, Features: It also includes a material taking component (102) and a material pushing component (103), wherein the material taking component (102) is slidably mounted on the material box (101); The material taking component (102) comprises a first telescopic device (104) and a material taking part (105), wherein the material taking part (105) is slidably mounted on the material box (101), and a material receiving groove (106) is provided on the material taking part (105). The first telescopic device (104) is mounted on the material box (101) and is used to drive the material taking part (105) to move vertically up and down; a baffle (117) is fixedly connected to one end of the material taking part (105) close to the material discharge port, and a material discharge hole is provided on the baffle (117); The pusher assembly (103) comprises a second telescopic device (107) and a pusher plate (108), wherein the pusher plate (108) is slidably mounted in the material guide trough (110), and the second telescopic device (107) is mounted on the material taking portion (105) and is used to drive the pusher plate (108) to move in the material guide trough (110).

2. A feeding device for conveying raw materials containing crystal water according to claim 1, Features: A material guide portion (109) is fixedly connected to the material box (101), and a material guide trough (110) is provided on the material guide portion (109).

3. A feeding device for conveying raw materials containing crystal water according to claim 1, Features: A cleaning slope is provided on one side of the push plate (108) close to the material guiding portion (109).

4. A feeding device for conveying raw materials containing crystal water according to claim 2, Features: A material clearing portion (111) is fixedly connected to one side of the material pushing plate (108) away from the material guiding portion (109).

5. A feeding device for conveying raw materials containing crystal water according to claim 1, Features: A vibration motor is installed on the material box (101).

6. A feeding device for conveying raw materials containing crystal water according to claim 1, Features: A stopper (112) for limiting the position of the baffle (117) is fixedly connected to the material box (101).

7. A feeding device for conveying raw materials containing crystal water according to claim 1, Features: Inclined surfaces (113) are symmetrically arranged on both sides of the bottom end of the material box (101).

8. A feeding device for conveying raw materials containing crystal water according to claim 1, Features: A box cover (114) is hingedly connected to the material box (101), and a sealing portion is fixedly connected to the bottom end of the box cover (114).

9. A feeding device for conveying raw materials containing crystal water according to claim 1, Features: A buffer device (115) is installed at the bottom end of the material taking part (105).

10. A feeding device for conveying raw materials containing crystal water according to claim 1, Features: A support leg (116) is connected below the material box (101).

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