Scraper assembly for cleaning stirring paddle

Abstract

The utility model belongs to the technical field of battery slurry, and particularly relates to a scraper component for cleaning a stirring paddle, which comprises a mounting seat, a scraper blade and a scraper blade, the tool apron is rotatably connected with the mounting seat; the knife body is mounted on the knife holder and is provided with a hollow area and an opening structure; the knife edge is arranged on the knife body and is positioned at the edge of the hollow area; the stirring paddle cleaning device has the advantages that the cutter body is opened through the opening structure so that the cutter body can be arranged on a stirring paddle to be cleaned in a sleeving mode, then the cutter body is restored, the cutting edge in the hollow area can make contact with the peripheral side of the stirring paddle, and then the driving device is used for controlling the installation base to move in the height direction of the stirring paddle. And meanwhile, the tool apron can rotate on the mounting seat along with the twisting of the stirring paddle, so that the cutting edge can synchronously scrape and clean all the surfaces on the peripheral side of the stirring paddle at a time, the cleaning efficiency is improved, and the practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to battery slurry production technical field especially relates to a scraper assembly for stirring paddle cleaning. BACKGROUND

[0002] In the battery slurry production process, when the battery slurry is stirred out of the stirring tank, the tank wall, the tank bottom and the stirring paddle of the stirring tank need to be cleaned before the next tank of slurry is made to prevent the residual slurry from affecting the production of the next tank of slurry.

[0003] In the prior art, the cleaning of the stirring paddle in the stirring tank is mostly done by the operator holding a scraper to scrape the paddle, but since the operator usually only stands in a fixed position to scrape the paddle, it is easy to cause the individual paddle surface of the stirring paddle to be unable to be scraped by the operator, so that there is still residual slurry on the paddle surface, which further affects the production of the next tank of slurry. SUMMARY

[0004] The utility model aims at the above-mentioned technical problem, provides a scraper assembly for stirring paddle cleaning to solve the above-mentioned technical problem.

[0005] Therefore, the utility model provides a scraper assembly for stirring paddle cleaning, which comprises:

[0006] The mounting seat is used to connect an external driving device.

[0007] The knife seat is rotatably connected with the mounting seat.

[0008] The knife body is installed on the knife seat and is provided with a hollow area and an opening structure.

[0009] The knife edge is arranged on the knife body and located at the edge of the hollow area.

[0010] Further, the shape structure of the hollow area is triangular.

[0011] Further, the opening structure is arranged at one of the inner angles of the hollow area.

[0012] Further, the inner angle of the hollow area is provided with a round corner structure.

[0013] Further, the structure shape of the knife body is also triangular.

[0014] Further, the edge of the knife edge for scraping is an arc surface structure.

[0015] Further, the mounting seat is provided with a connecting groove, and the knife seat is provided with a connecting block which is rotatably arranged in the connecting groove.

[0016] The fixed pin is arranged through the connecting block and the connecting groove.

[0017] Further, the connecting groove and the connecting block are several.

[0018] The several connecting blocks are arranged in the several connecting grooves respectively.

[0019] The beneficial effects of the utility model are:

[0020] The opening structure opens the blade body, so that the blade body can be sleeved on the stirring paddle to be cleaned, then the blade body is restored, so that the cutting edge at the hollow area can contact the circumferential side of the stirring paddle, then the driving device is used to control the mounting seat to move along the height direction of the stirring paddle, and the cutter seat will rotate on the mounting seat along with the twisting of the stirring paddle, so that the cutting edge can synchronously scrape and clean each surface on the circumferential side of the stirring paddle at one time, the cleaning efficiency is improved, and the utility is high. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the structural schematic diagram of the utility model;

[0022] Figure 2 It is the structural sectional view of the utility model;

[0023] The marks in the figure represent:

[0024] 1, mounting seat; 2, cutter seat; 3, blade body; 4, cutting edge; 5, connecting groove; 6, connecting block; 7, fixed pin. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the application will be clearly described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the application.

[0026] In the description of the present application, it should be noted that the terms used herein are merely for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn in proportion to the actual proportions. The techniques, methods and devices known to those skilled in the relevant art can not be discussed in detail, but in appropriate cases, the techniques, methods and devices should be considered as part of the authorized description. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0027] Embodiment 1:

[0028] The present embodiment provides a scraper assembly for stirring paddle cleaning, comprising:

[0029] A mounting seat 1 for connecting an external driving device;

[0030] A blade seat 2 rotatably connected with the mounting seat 1;

[0031] A blade body 3 mounted on the blade seat 2 and provided with a hollow area and an opening structure;

[0032] A blade edge 4 provided on the blade body 3 and located at the edge of the hollow area.

[0033] In the technical solution, the scraper assembly is used first by connecting and fixing the mounting seat 1 with the external driving device, the blade body 3 is hollow in the middle, the blade edge 4 for scraping is installed on the edge of the hollow area, the opening structure is also provided on the blade body 3 and communicates with the hollow area, and the blade body 3 is made of a metal material with a certain elasticity. The blade body 3 is opened through the opening structure, so that the blade body 3 can be sleeved on the stirring paddle to be cleaned, then the blade body 3 is restored, so that the blade edge 4 at the hollow area can contact the peripheral side of the stirring paddle, and then the driving device controls the mounting seat 1 to move along the height direction of the stirring paddle, while the blade seat 2 rotates on the mounting seat 1 due to the distortion of the stirring paddle, so that the blade edge 4 can scrape the residual slurry attached to the peripheral side of the stirring paddle. In summary, through the structure design, the scraper assembly can simultaneously scrape each surface on the peripheral side of the stirring paddle at one time during use, effectively improves the cleaning efficiency, and has high practicability.

[0034] The external driving device can be a manual driving device, for example, a handle, a connecting rod or the like is connected to the mounting seat, so that the operator can operate the scraper assembly. The external driving device can also be an automatic driving device, for example, a multi-axis robot is connected to the scraper assembly, and the operation of the scraper assembly is completed under the control of the system. Here, the external driving device is only a power source for the operation of the scraper assembly, and is not the structure of the scraper assembly itself.

[0035] It is worth mentioning that the shape of the hollow area is set according to the shape of the stirring paddle. Since the stirring paddle used for battery slurry stirring is mostly a twisted curved triangular prism structure, further, the shape of the hollow area is a triangle, which matches the structure of the stirring paddle and can simultaneously scrape the three surfaces of the stirring paddle.

[0036] Further, the opening structure is arranged at one of the inner corners of the hollow area. Through this structure design, it is convenient for the staff to open the blade body 3 through the opening structure, which is more labor-saving and less likely to cause damage to the blade body 3 or irreversible deformation.

[0037] Further, the inner corner of the hollow area is provided with a rounded structure. Through this structure design, the stress concentration generated at the inner corner of the hollow area when the blade body 3 is opened and closed can be reduced, thereby reducing the risk of deformation or damage of the blade body 3, prolonging the service life and improving the durability.

[0038] Further, the structure shape of the blade body 3 is also a triangle. The shape structure of the hollow area matches, which reduces the material input of the blade body 3 while ensuring the structural strength of the blade body 3, reduces the production cost, and effectively improves the economic benefit.

[0039] Embodiment 2:

[0040] The embodiment provides a scraper assembly for stirring paddle cleaning, which comprises the technical scheme of the above-mentioned embodiment and has the following technical features.

[0041] Further, the edge of the blade 4 for scraping is an arc curved surface structure.

[0042] In the technical scheme, since the stirring paddle used for battery slurry stirring is mostly a twisted curved triangular prism structure, through the structure design, the blade 4 on the blade body 3 can be more closely matched with the surface of the stirring paddle, so that the blade 4 can effectively scrape off the slurry on the surface of the stirring paddle, and the cleaning effect is improved.

[0043] Embodiment 3:

[0044] The embodiment provides a scraper assembly for stirring paddle cleaning, which comprises the technical scheme of the above-mentioned embodiment and has the following technical features.

[0045] Further, the mounting base 1 is provided with a connecting groove 5, and the tool seat 2 is provided with a connecting block 6, which is rotatably arranged in the connecting groove 5.

[0046] The fixing pin 7 is arranged through the connecting block 6 and the connecting groove 5.

[0047] In the technical solution, the mounting base 1 is provided with the connecting groove 5 and the mounting hole arranged through the connecting groove 5, the tool seat 2 is provided with the connecting block 6 integrally connected with the tool seat 2, and the connecting block 6 is provided with the connecting hole. When the mounting base 1 is connected with the tool seat 2, the connecting block 6 is inserted into the connecting groove 5 and can rotate in the connecting groove 5, and the connecting hole and the mounting hole are communicated, then the fixing pin 7 is arranged through the connecting block 6 and the connecting groove 5 by the connecting hole and the mounting hole, so that the tool seat 2 is rotatably connected with the mounting base 1. In addition, the structure design makes the mounting base 1 and the tool seat 2 be detachably connected, which is convenient for disassembling to clean or maintain the cutting edge 4, reduces the maintenance cost, and improves the economic benefit.

[0048] Further, the connecting groove 5 and the connecting block 6 are a plurality of connecting grooves and a plurality of connecting blocks; the plurality of connecting blocks 6 are arranged in the plurality of connecting grooves 5, respectively. The mounting holes of the mounting base 1 are arranged through the connecting grooves 5 in sequence, each of the connecting blocks 6 is provided with the connecting hole and is communicated with the mounting hole, and then the fixing pin 7 is used to connect the connecting blocks 6 and the connecting grooves 5. Through the structure design, the connection between the tool seat 2 and the mounting base 1 is more firm and reliable, and the structural stability is effectively improved.

[0049] The embodiments of the application are described above in combination with the drawings, and the embodiments and the features in the embodiments in the application can be combined with each other without conflict, the application is not limited to the above specific embodiments, and the above specific embodiments are only illustrative but not limited, and the person skilled in the art can make many forms under the guidance of the application without departing from the purpose of the application and the protection scope of the claims, which all belong to the protection of the application.

Claims

1. A scraper assembly for cleaning of a stirring paddle, characterized in that Include: Mounting seat (1) for connecting external driving device; Tool holder (2) rotatably connected with mounting seat (1); Tool body (3) is installed on tool holder (2), and is provided with hollow area and opening structure; The blade (4) is provided on the tool body (3), and is located at the edge of the hollow area.

2. The scraper assembly for a paddle clean-up according to claim 1, wherein, The shape structure of the hollow area is triangular.

3. The scraper assembly for a paddle clean-up according to claim 2, wherein, The opening structure is provided at one of the inner angles of the hollow area.

4. The scraper assembly for a paddle clean-up according to claim 2, wherein, The inner angle of the hollow area is provided with a round corner structure.

5. The scraper assembly for a paddle clean-up according to claim 2, wherein, The structure shape of the tool body (3) is also triangular.

6. The scraper assembly for a paddle clean-up according to claim 1, wherein, The edge of the blade (4) for scraping is arc curved surface structure.

7. The scraper assembly for paddle cleaning of claim 1, wherein, The mounting seat (1) is provided with a connecting groove (5), the tool holder (2) is provided with a connecting block (6), the connecting block (6) is rotatably arranged in the connecting groove (5); Wherein, it also includes fixed pin (7), the fixed pin (7) passes through the connecting block (6) and the connecting groove (5) setting.

8. The scraper assembly for a paddle clean-up according to claim 7, wherein, The connecting groove (5) and the connecting block (6) are all several; Wherein, several connecting blocks (6) are respectively arranged in several connecting grooves (5).

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