Simple slurry scraping device for chalk production

Abstract

The utility model provides a simple scraping device for chalk production, which comprises a chalk mould main body, the inner side of the upper end of the chalk mould main body is provided with a forming mould hole, and the upper end of the chalk mould main body is movably connected with an automatic scraping mechanism. According to the automatic slurry scraping mechanism, a motor is controlled to drive an adjusting rotating rod to rotate on the inner side of a movable connecting groove, so that an adjusting movable block moves on the outer wall of the adjusting rotating rod, and an N-shaped movable frame can be driven to move at the upper end of a discharging hopper; then the cylinder is controlled to drive the lifting piston rod to drive the slurry scraping plate to move downwards to brush slurry on the inner side of the chalk mold main body to the inner side of the forming mold hole, so that redundant slurry can be quickly and uniformly scraped, the manual intervention time is shortened, the overall production efficiency is improved, uniform distribution of the slurry can be ensured, surface defects are reduced, and the production efficiency is improved. The appearance quality and the use performance of the chalk are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of chalk production, and particularly relates to a simple slurry scraping device for chalk production. BACKGROUND

[0002] The simple slurry scraping device for chalk production is a device specially used for chalk manufacturing, and aims to process raw materials into finished chalks. The design target of these devices is to improve the efficiency and quality of chalk production while minimizing the waste of resources and the impact on the environment.

[0003] The common simple slurry scraping device for chalk production is usually manually scraped when in use. The distribution of slurry may not be uniform, resulting in inconsistent quality of the formed chalks and affecting the use experience. At the same time, it will limit the overall production speed and capacity, bringing certain adverse effects to the use process of people. Therefore, we propose a simple slurry scraping device for chalk production. UTILITARIAN CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a simple slurry scraping device for chalk production, which can quickly and uniformly scrape off excess slurry, reduce the time of manual intervention, thereby improving the overall production efficiency, can ensure uniform distribution of slurry, reduce surface defects, improve the appearance quality and use performance of chalk, and can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A simple slurry scraping device for chalk production, comprising a chalk mold main body, a forming mold hole is formed in the inner side of the upper end of the chalk mold main body, an automatic slurry scraping mechanism is movably connected to the upper end of the chalk mold main body, the automatic slurry scraping mechanism comprises a feeding hopper, a discharge pipe, a moving connection groove, a positioning connecting plate, a control motor, an adjusting rotary rod, an N-shaped moving frame, a control cylinder, a lifting piston rod, a slurry scraping plate, an adjusting movable block and an inner through hole.

[0007] As a preferred embodiment, the feeding hopper is located at one end of the chalk mold main body, the discharge pipe is located at the lower end of the feeding hopper, and the moving connection groove is formed in the inner wall of the two sides of the chalk mold main body.

[0008] As a preferred embodiment, the positioning connecting plate is located on one side of the inner wall of the moving connection groove, and the control motor is located on one side of the positioning connecting plate.

[0009] As a preferred embodiment, the adjusting rotary rod is located on the inner side of the moving connection groove, the control cylinder is located in the middle of the upper end of the N-shaped moving frame, and the lifting piston rod is located in the inner wall of the control cylinder.

[0010] As the preferred of the embodiment, the pulp scraper is located at the lower end of the lifting piston rod, the adjusting movable blocks are located at the lower ends of the two sides of the inner wall of the N-shaped moving frame, and the inner through connecting holes are arranged on the adjusting movable blocks.

[0011] As the preferred of the embodiment, one end of the discharging hopper is fixedly connected with one end of the chalk mold body, the upper end of the discharging pipe is fixedly connected with the lower end of the discharging hopper and penetrates the discharging hopper, and the outer wall of the positioning connecting plate is fixedly connected with the inner wall of the moving connecting groove.

[0012] As the preferred of the embodiment, one end of the control motor is fixedly connected with one side of the positioning connecting plate, and one end of the adjusting rotating rod penetrates the inner wall of the positioning connecting plate and is connected with the control motor.

[0013] As the preferred of the embodiment, the lower end of the control cylinder is fixedly connected with the middle part of the upper end of the N-shaped moving frame, and the control cylinder drives the lifting piston rod to move in the inner wall of the N-shaped moving frame.

[0014] As the preferred of the embodiment, the lower end of the lifting piston rod is fixedly connected with the upper end of the pulp scraper.

[0015] As the preferred of the embodiment, one side of each of the adjusting movable blocks is fixedly connected with the two ends of the inner side of the N-shaped moving frame, and the adjusting movable blocks are sleeved on the outer wall of the adjusting rotating rod through the inner through connecting holes. Compared with the prior art, the automatic pulp scraping device has the following beneficial effects:

[0016] The automatic pulp scraping mechanism is arranged, the adjusting movable blocks are sleeved on the outer wall of the adjusting rotating rod through the inner through connecting holes, the control motor drives the adjusting rotating rod to rotate in the inner side of the moving connecting groove, the adjusting movable blocks move in the outer wall of the adjusting rotating rod, the N-shaped moving frame is driven to move in the upper end of the discharging hopper, the control cylinder drives the lifting piston rod to drive the pulp scraper to move downwards to scrape the pulp liquid in the inner side of the chalk mold body to the inner side of the forming mold hole, the excessive pulp liquid can be scraped off rapidly and uniformly, the time of manual intervention is reduced, the overall production efficiency is improved, the pulp liquid can be uniformly distributed, the surface defects are reduced, and the appearance quality and use performance of the chalk are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a whole structure schematic view of the automatic pulp scraping device for chalk production.

[0018] Fig. 2 It is a partial structure schematic view of the chalk mold body and the automatic pulp scraping mechanism.

[0019] Fig. 3 It is a partial structure schematic view of the automatic pulp scraping mechanism.

[0020] Fig. 4 It is the partial structure split schematic view of chalk mold main body and automatic slurry scraping mechanism of the utility model.

[0021] As shown in the figure: 1, chalk mold main body; 2, forming die hole; 3, automatic slurry scraping mechanism; 301, hopper; 302, discharge pipe; 303, moving connection groove; 304, positioning connecting plate; 305, control motor; 306, adjusting rotary rod; 307, N type moving frame; 308, control cylinder; 309, lifting piston rod; 310, slurry scraper; 311, adjusting movable block; 312, inner through connecting hole. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0023] It should be noted that, in this paper, relational terms such as first and second (first, second) are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0024] Please refer to Figs. 1 to 4 As shown in the figure, the utility model embodiment provides a chalk production simple slurry scraping device, specifically including chalk mold main body 1, the inner side of the upper end of chalk mold main body 1 is provided with forming die hole 2, the upper end of chalk mold main body 1 is movably connected with automatic slurry scraping mechanism 3, automatic slurry scraping mechanism 3 includes hopper 301, discharge pipe 302, moving connection groove 303, positioning connecting plate 304, control motor 305, adjusting rotary rod 306, N type moving frame 307, control cylinder 308, lifting piston rod 309, slurry scraper 310, adjusting movable block 311 and inner through connecting hole 312, can rapidly and uniformly scrape off the redundant slurry, reduces the time of manual intervention, thereby improve the overall production efficiency.

[0025] Please refer to Figs. 2 to 4The lower hopper 301 is located at one end of the chalk mold body 1, the discharge pipe 302 is located at the lower end of the lower hopper 301, the moving connection groove 303 is arranged on the inner wall of the two sides of the chalk mold body 1, the positioning connecting plate 304 is located on one side of the inner wall of the moving connection groove 303, and the positioning connecting plate 304 plays a connecting and positioning role, the control motor 305 is located on one side of the positioning connecting plate 304, the adjusting rotating rod 306 is located on the inner side of the moving connection groove 303, the control cylinder 308 is located at the middle of the upper end of the N-shaped moving frame 307, the lifting piston rod 309 is located on the inner wall of the control cylinder 308, the control cylinder 308 can drive the lifting piston rod 309 to penetrate through the inner side of the N-shaped moving frame 307 to move, the slurry scraper 310 is located at the lower end of the lifting piston rod 309, and the adjusting movable blocks 311 are located at the lower ends of the two sides of the inner wall of the N-shaped moving frame 307. The inner penetrating connecting hole 312 is arranged on the adjusting movable block 311, and the inner penetrating connecting hole 312 is matched with the adjusting rotating rod 306.

[0026] Please refer to Figs. 2 to 4 The lower hopper 301 is located at one end of the chalk mold body 1, the discharge pipe 302 is located at the lower end of the lower hopper 301, the moving connection groove 303 is arranged on the inner wall of the two sides of the chalk mold body 1, the positioning connecting plate 304 is located on one side of the inner wall of the moving connection groove 303, and the positioning connecting plate 304 plays a connecting and positioning role, the control motor 305 is located on one side of the positioning connecting plate 304, the adjusting rotating rod 306 is located on the inner side of the moving connection groove 303, the control cylinder 308 is located at the middle of the upper end of the N-shaped moving frame 307, the lifting piston rod 309 is located on the inner wall of the control cylinder 308, the control cylinder 308 can drive the lifting piston rod 309 to penetrate through the inner side of the N-shaped moving frame 307 to move, the slurry scraper 310 is located at the lower end of the lifting piston rod 309, and the adjusting movable blocks 311 are located at the lower ends of the two sides of the inner wall of the N-shaped moving frame 307. The inner penetrating connecting hole 312 is arranged on the adjusting movable block 311, and the inner penetrating connecting hole 312 is matched with the adjusting rotating rod 306.

[0027] The utility model discloses when using, can place the slurry inside chalk mould main part 1, through the automatic slurry scraping mechanism 3 of setting, the outer wall of adjusting rotating rod 306 is set in through the inside through -penetrating connecting hole 312 of adjusting movable block 311, control motor 305 drives adjusting rotating rod 306 to rotate in the inside of movement connecting groove 303, make adjusting movable block 311 in the outer wall of adjusting rotating rod 306 activity, can drive N -type moving frame 307 in the upper end of blanking hopper 301 activity, again through control cylinder 308 drive lift piston rod 309 drive slurry scraper 310 and move down and brush chalk mould main part 1 inside slurry to the inside of forming mould hole 2, can rapidly and evenly scrape the slurry of extra, reduced the time of manual intervention, thereby improved overall production efficiency, can ensure that the slurry distribution is even, reduce surface defect, improve chalk's appearance quality and service performance.

[0028] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A simple chalk production scraping device, comprising a chalk mold body (1), characterized by: The inner side of the upper end of the chalk mold body (1) is provided with a forming die hole (2), the upper end of the chalk mold body (1) is movably connected with an automatic scraping mechanism (3), the automatic scraping mechanism (3) comprises a discharge hopper (301), a discharge pipe (302), a moving connection groove (303), a positioning connecting plate (304), a control motor (305), an adjusting rotary rod (306), an N-shaped moving frame (307), a control cylinder (308), a lifting piston rod (309), a slurry scraper (310), an adjusting movable block (311) and an inner through connecting hole (312).

2. A chalk production simple scraping device according to claim 1, characterized in that: The discharge hopper (301) is located at one end of the chalk mold body (1), the discharge pipe (302) is located at the lower end of the discharge hopper (301), and the moving connection groove (303) is arranged in the inner walls of the two sides of the chalk mold body (1).

3. A chalk production simple scraping device according to claim 2, characterized in that: The positioning connecting plate (304) is located on one side of the inner wall of the moving connection groove (303), and the control motor (305) is located on one side of the positioning connecting plate (304).

4. A chalk production simple scraping device according to claim 3, characterized in that: The adjusting rotary rod (306) is located on the inner side of the moving connection groove (303), the control cylinder (308) is located at the middle of the upper end of the N-shaped moving frame (307), and the lifting piston rod (309) is located on the inner wall of the control cylinder (308).

5. A chalk production simple scraping device according to claim 4, characterized in that: The slurry scraper (310) is located at the lower end of the lifting piston rod (309), the adjusting movable block (311) is located at the lower end of the inner wall of the N-shaped moving frame (307), and the inner through connecting hole (312) is arranged on the adjusting movable block (311).

6. A chalk production simple scraping device according to claim 1, characterized in that: One end of the discharge hopper (301) is fixedly connected with one end of the chalk mold body (1), the upper end of the discharge pipe (302) is fixedly connected with the lower end of the discharge hopper (301) and penetrates each other, and the outer wall of the positioning connecting plate (304) is fixedly connected with the inner wall of the moving connection groove (303).

7. A chalk production simple scraping device according to claim 6, characterized in that: One end of the control motor (305) is fixedly connected with one side of the positioning connecting plate (304), and one end of the adjusting rotary rod (306) penetrates the inner wall of the positioning connecting plate (304) and is connected with the control motor (305).

8. A chalk production simple scraping device according to claim 7, characterized in that: The lower end of the control cylinder (308) is fixedly connected with the middle of the upper end of the N-shaped moving frame (307), and the control cylinder (308) drives the lifting piston rod (309) to move through the inner wall of the N-shaped moving frame (307).

9. A chalk production simple scraping device according to claim 8, characterized in that: The lower end of the lifting piston rod (309) is fixedly connected with the upper end of the slurry scraper (310), and one side of the adjusting movable block (311) is fixedly connected with the two ends of the inner side of the N-shaped moving frame (307).

10. A chalk production simple scraping device according to claim 9, characterized in that: The adjusting movable block (311) is sleeved on the outer wall of the adjusting rotary rod (306) through the inner through connecting hole (312).

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