阅读说明：本技术 蓄电池铅膏合膏用预混装置 (Premixing device for storage battery lead plaster ) 是由 刘三元 王顺保 吴小敏 于 2021-09-26 设计创作，主要内容包括：本发明公开了蓄电池铅膏合膏用预混装置,包括底座和混合箱,所述底座的顶部设有滑槽,所述滑槽内固定连接有滑杆,所述滑杆上滑动套接有滑块,所述滑块的顶部与混合箱固定连接,所述滑杆上套设有第一弹簧,所述第一弹簧的两端分别与滑块和滑槽内壁固定连接,所述底座的顶部固定连接有第一电机,所述第一电机的输出端固定套接有半齿轮,所述混合箱的外壁上固定连接有与半齿轮相啮合的轮齿条；所述混合箱的顶部设有进料口,所述进料口内滑动插设有挡板,所述挡板的一端贯穿进料口的内壁并向外延伸。本发明通过搅拌机构的和往复式振动机构的设置,使装置可以快速有效的对物流进行混合,从而提升了预混装置的混合效率。(The invention discloses a premixing device for lead plaster combination of a storage battery, which comprises a base and a mixing box, wherein the top of the base is provided with a chute, a slide bar is fixedly connected in the chute, a slide block is sleeved on the slide bar in a sliding manner, the top of the slide block is fixedly connected with the mixing box, a first spring is sleeved on the slide bar, two ends of the first spring are respectively and fixedly connected with the slide block and the inner wall of the chute, the top of the base is fixedly connected with a first motor, the output end of the first motor is fixedly sleeved with a half gear, and the outer wall of the mixing box is fixedly connected with a gear rack meshed with the half gear; the top of mixing box is equipped with the feed inlet, it is equipped with the baffle to slide to insert in the feed inlet, the one end of baffle runs through the inner wall of feed inlet and outwards extends. According to the invention, through the arrangement of the stirring mechanism and the reciprocating type vibration mechanism, the device can quickly and effectively mix the material flow, so that the mixing efficiency of the premixing device is improved.)

1. The premixing device for the storage battery lead plaster comprises a base (1) and a mixing box (2), and is characterized in that a sliding groove (3) is formed in the top of the base (1), a sliding rod (4) is fixedly connected in the sliding groove (3), a sliding block (5) is sleeved on the sliding rod (4) in a sliding mode, the top of the sliding block (5) is fixedly connected with the mixing box (2), a first spring (6) is sleeved on the sliding rod (4), two ends of the first spring (6) are fixedly connected with the inner walls of the sliding block (5) and the sliding groove (3) respectively, a first motor (7) is fixedly connected to the top of the base (1), a half gear (8) is fixedly sleeved at the output end of the first motor (7), and a gear tooth strip (9) meshed with the half gear (8) is fixedly connected to the outer wall of the mixing box (2);

the top of the mixing box (2) is provided with a feed inlet (10), a baffle (11) is slidably inserted in the feed inlet (10), one end of the baffle (11) penetrates through the inner wall of the feed inlet (10) and extends outwards, one end of the baffle (11) extending is slidably inserted with a clamping rod (12), a clamping block (13) is fixedly connected to the outer wall of the mixing box (2), a clamping groove corresponding to the clamping rod (12) is formed in the clamping block (13), a discharge hole (14) is formed in the bottom of the inner wall of one side of the mixing box (2), a discharge plate (16) is rotatably connected to the inside of the discharge hole (14) through a rotating shaft (15), and the top of the discharge plate (16) is fixedly connected to the inner wall of the feed inlet (14) through a locking screw (17);

fixedly connected with second motor (18) on the outer wall of mixing box (2), output fixedly connected with bull stick (19) of second motor (18), the outer wall and the inside extension of mixing box (2) are run through to the one end of bull stick (19), a plurality of puddlers of one end fixedly connected with (20) that bull stick (19) extend, the fixed cover of one end that bull stick (19) are close to second motor (18) has first gear (21), two transfer lines (22) that are equipped with the symmetry and set up are inserted to mixing box (2) internal rotation, the fixed cover of one end of transfer line (22) has connect second gear (23) with first gear (21) looks meshing, the fixed cover of one end that transfer line (22) are located mixing box (2) has connect spiral stirring area (24).

2. The pre-mixing device for battery lead plaster according to claim 1, characterized in that a plurality of rollers (25) are rotatably connected to the bottom of the base (1).

3. The pre-mixing device for battery lead plaster mixing according to claim 1, wherein a sliding opening corresponding to the sliding rod (4) is arranged on the sliding block (5), and a plurality of steel balls (26) are connected in the sliding opening in a sliding manner.

4. The pre-mixing device for battery lead plaster mixing according to claim 1, characterized in that a material guide plate (27) corresponding to the discharge hole (14) is fixedly connected to the inner bottom of the mixing box (2).

5. The pre-mixing device for battery lead plaster according to claim 1, characterized in that the baffle (11) is provided with an observation port, and a transparent glass plate (28) is fixedly inserted in the observation port.

6. The pre-mixing device for battery lead plaster according to claim 1, characterized in that a limit sleeve (29) is fixedly sleeved on one end of the baffle plate (11) far away from the clamping rod (12).

7. The pre-mixing device for battery lead plaster according to claim 1, characterized in that a clamping sleeve (30) is fixedly sleeved on the bottom of the clamping rod (12), and a pull rod (31) is fixedly connected on the top of the clamping rod (12).

8. The pre-mixing device for battery lead plaster according to claim 7, wherein a second spring (32) is sleeved on the clamping rod (12), and two ends of the second spring (32) are respectively fixedly connected with the clamping sleeve (30) and the baffle plate (11).

Technical Field

The invention relates to the technical field of lead battery manufacturing, in particular to a premixing device for storage battery lead paste mixing.

Background

The lead plaster is a matrix of an active substance of a polar plate, and is a pasty substance with certain plasticity formed by mechanically stirring and mixing lead powder with certain oxidation degree and apparent density, water and sulfuric acid solution. The role of lead paste in lead acid batteries is primarily to provide and store the materials required for the electrochemical reactions. The lead plaster is a plastic substance prepared by mixing lead powder, water, sulfuric acid and additives, and the properties of the lead plaster are mainly expressed by the apparent density and the consistency of the lead plaster. Therefore, the prepared lead plaster has better plasticity, so that the lead plaster is easy to adhere to a grid and is uniformly coated and fully filled in grid grids during plate coating, and certain strength is required, so that the lead plaster can withstand the mechanical vibration and impact action during rolling after plate coating by a machine. In order to improve the uniformity of the lead plaster, the lead plaster is preferably premixed, and the conventional lead plaster premixing is implemented by weighing all components in the formula, pouring the components into a plaster combining machine, then injecting lead powder into the plaster combining machine, and mixing the lead plaster formula and the lead powder in a dry stirring manner.

But the premixing device for the existing battery lead plaster is simple, and the premixing device cannot quickly and effectively mix materials, so that the service efficiency of the premixing device is influenced.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to solve the problems that a premixing device for battery lead plaster is simple and cannot quickly and effectively mix materials in the prior art, and provides the premixing device for the battery lead plaster.

2. Technical scheme

In order to achieve the purpose, the invention adopts the following technical scheme:

the premixing device for the battery lead plaster comprises a base and a mixing box, wherein a sliding groove is formed in the top of the base, a sliding rod is fixedly connected in the sliding groove, a sliding block is sleeved on the sliding rod in a sliding mode, the top of the sliding block is fixedly connected with the mixing box, a first spring is sleeved on the sliding rod, two ends of the first spring are fixedly connected with the sliding block and the inner wall of the sliding groove respectively, a first motor is fixedly connected to the top of the base, a half gear is fixedly sleeved at the output end of the first motor, and a gear rack meshed with the half gear is fixedly connected to the outer wall of the mixing box;

the mixing box is characterized in that a feed port is formed in the top of the mixing box, a baffle is slidably inserted in the feed port, one end of the baffle penetrates through the inner wall of the feed port and extends outwards, a clamping rod is slidably inserted in the extending end of the baffle, a clamping block is fixedly connected to the outer wall of the mixing box, a clamping groove corresponding to the clamping rod is formed in the clamping block, a discharge port is formed in the bottom of the inner wall of one side of the mixing box, a discharge plate is rotatably connected to the inside of the discharge port through a rotating shaft, and the top of the discharge plate is fixedly connected with the inner wall of the feed port through a locking screw;

fixedly connected with second motor on the outer wall of mixing box, the output fixedly connected with bull stick of second motor, the outer wall and the inside extension of mixing box are run through to the one end of bull stick, a plurality of puddlers of one end fixedly connected with that the bull stick extends, the one end fixed hub that the bull stick is close to the second motor has first gear, two transfer lines that are equipped with the symmetry setting are inserted to the mixing box internal rotation, the one end fixed hub of transfer line has the second gear with first gear engaged with, the fixed hub connection of one end that the transfer line is located the mixing box has the spiral stirring area.

Preferably, a plurality of rollers are rotatably connected to the bottom of the base.

Preferably, the sliding block is provided with a sliding opening corresponding to the sliding rod, and the sliding opening is connected with a plurality of steel balls in a sliding mode.

Preferably, a material guide plate corresponding to the discharge port is fixedly connected to the inner bottom of the mixing box.

Preferably, the baffle is provided with an observation port, and a transparent glass plate is fixedly inserted in the observation port.

Preferably, a limiting sleeve is fixedly sleeved at one end of the baffle, which is far away from the clamping rod.

Preferably, the clamping sleeve is fixedly sleeved at the bottom of the clamping rod, and the pull rod is fixedly connected to the top of the clamping rod.

Preferably, the clamping rod is sleeved with a second spring, and two ends of the second spring are fixedly connected with the clamping sleeve and the baffle respectively.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) according to the invention, through the arrangement of the stirring mechanism and the reciprocating type vibration mechanism, the device can quickly and effectively mix the logistics, so that the mixing efficiency of the premixing device is improved.

(2) According to the invention, the first spring can play a certain elastic supporting role on the sliding block, meanwhile, the steel balls can reduce the friction force between the sliding block and the sliding rod, the first motor can drive the half gear to rotate, and then the gear belt drives the mixing box to move back and forth, so that the mixing effect is improved.

(3) According to the invention, the second motor drives the rotating rod to rotate, and simultaneously drives the transmission rod to rotate through the meshing action between the first gear and the second gear, so that the spiral stirring belt and the stirring rod are driven to mix logistics, meanwhile, the arrangement of the baffle plate can prevent materials from leaking, and the arrangement of the clamping rod can conveniently fix the baffle plate.

Drawings

Fig. 1 is a schematic structural diagram of a pre-mixing device for battery lead paste mixing according to the present invention;

FIG. 2 is a schematic side view of a first gear of the pre-mixing device for mixing lead paste of a storage battery according to the present invention;

FIG. 3 is a schematic side view of a first motor of the pre-mixing device for battery lead paste mixing according to the present invention;

fig. 4 is a schematic structural view of a portion a of fig. 1.

In the figure: the device comprises a base 1, a mixing box 2, a chute 3, a sliding rod 4, a sliding block 5, a first spring 6, a first motor 7, a half gear 8, a gear rack 9, a feed inlet 10, a baffle 11, a clamping rod 12, a clamping block 13, a discharge outlet 14, a rotating shaft 15, a discharge plate 16, a locking screw 17, a second motor 18, a rotating rod 19, a stirring rod 20, a first gear 21, a transmission rod 22, a second gear 23, a spiral stirring belt 24, a roller 25, a steel ball 26, a material guide plate 27, a transparent glass plate 28, a limiting sleeve 29, a clamping sleeve 30, a pull rod 31 and a second spring 32.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1:

referring to fig. 1-4, the premixing device for battery lead plaster mixing comprises a base 1 and a mixing box 2, wherein the bottom of the base 1 is rotatably connected with a plurality of rollers 25, the base 1 is convenient to move, the top of the base 1 is provided with a chute 3, a slide bar 4 is fixedly connected in the chute 3, a slide block 5 is sleeved on the slide bar 4 in a sliding manner and used for driving the mixing box 2 to move, a sliding opening corresponding to the slide bar 4 is arranged on the slide block 5, a plurality of steel balls 26 are connected in the sliding opening in a sliding manner, so that the friction force between the slide block 5 and the slide bar 4 is reduced, and the top of the slide block 5 is fixedly connected with the mixing box 2;

according to the invention, a first spring 6 is sleeved on a sliding rod 4, two ends of the first spring 6 are respectively and fixedly connected with a sliding block 5 and the inner wall of a sliding groove 3, the sliding block 5 can be driven to move in a reciprocating manner, the top of a base 1 is fixedly connected with a first motor 7, a half gear 8 is fixedly sleeved at the output end of the first motor 7 and used for driving a gear rack 9 to move, and a gear rack 9 meshed with the half gear 8 is fixedly connected to the outer wall of a mixing box 2;

according to the invention, a feed inlet 10 is arranged at the top of a mixing box 2 to facilitate material introduction, a baffle 11 is slidably inserted in the feed inlet 10 to prevent the material from leaking, an observation port is arranged on the baffle 11, a transparent glass plate 28 is fixedly inserted in the observation port to facilitate observation of the condition in the mixing box 2, one end of the baffle 11 penetrates through the inner wall of the feed inlet 10 and extends outwards, a clamping rod 12 is slidably inserted at the extended end of the baffle 11 to facilitate fixing of the baffle 11, a limiting sleeve 29 is fixedly sleeved at one end of the baffle 11 far away from the clamping rod 12 to prevent the baffle 11 from falling off from the feed inlet 10, a clamping sleeve 30 is fixedly sleeved at the bottom of the clamping rod 12, a pull rod 31 is fixedly connected to the top of the clamping rod 12, a second spring 32 is sleeved on the clamping rod 12, and two ends of the second spring 32 are respectively fixedly connected with the clamping sleeve 30 and the baffle 11 to elastically support the clamping rod 12 to a certain extent;

according to the invention, a clamping block 13 is fixedly connected to the outer wall of a mixing box 2 and used for supporting a clamping rod 12, a clamping groove corresponding to the clamping rod 12 is formed in the clamping block 13, a discharge hole 14 is formed in the bottom of the inner wall of one side of the mixing box 2 and is convenient for material discharge, a guide plate 27 corresponding to the discharge hole 14 is fixedly connected to the inner bottom of the mixing box 2, a discharge plate 16 is rotatably connected to the inside of the discharge hole 14 through a rotating shaft 15 and is convenient for material discharge, and the top of the discharge plate 16 is fixedly connected with the inner wall of the feed hole 14 through a locking screw 17;

in the invention, a second motor 18 is fixedly connected to the outer wall of a mixing box 2 and used for driving a rotating rod 19 to rotate, the output end of the second motor 18 is fixedly connected with the rotating rod 19 and used for driving a stirring rod 20 to rotate, one end of the rotating rod 19 penetrates through the outer wall of the mixing box 2 and extends inwards, one end of the rotating rod 19 extending is fixedly connected with a plurality of stirring rods 20, one end of the rotating rod 19 close to the second motor 18 is fixedly sleeved with a first gear 21 and used for driving a second gear 23 to rotate, two symmetrically arranged transmission rods 22 are rotatably inserted in the mixing box 2, one end of each transmission rod 22 is fixedly sleeved with a second gear 23 meshed with the first gear 21 and used for driving the transmission rod 22 to rotate, and one end of each transmission rod 22 located in the mixing box 2 is fixedly sleeved with a spiral stirring belt 24 and used for mixing materials.

In the invention, the first spring 6 can elastically support the sliding block 5 to a certain extent, meanwhile, the steel balls 26 can reduce the friction force between the sliding block 5 and the sliding rod 4, the first motor 7 can drive the half gear 8 to rotate, and then the mixing box 2 is driven to reciprocate by the gear rack 9, so that the mixing effect is improved.

In the invention, the second motor 18 drives the rotating rod 19 to rotate, and simultaneously drives the transmission rod 22 to rotate through the meshing action between the first gear 21 and the second gear 23, so as to drive the spiral stirring belt 24 and the stirring rod 20 to mix logistics, and meanwhile, the arrangement of the baffle 11 can prevent the leakage of materials, and the arrangement of the clamping rod 12 can conveniently fix the baffle 11.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.