Raw material cleaning device for super wear-resistant PC board production

Abstract

The invention relates to the field of raw material cleaning, and discloses a raw material cleaning device for super wear-resistant PC board production, the raw material cleaning device comprises a shell and a cover body arranged above the shell, a cleaning mechanism is arranged in the shell, the cleaning mechanism comprises a driving assembly arranged in the shell, and a fixing assembly, a locking assembly and a rotating assembly are arranged above the driving assembly; a fixing assembly and a rotating assembly are arranged on a shell, raw materials are poured into a filter screen, two arc-shaped plates are pulled, the rotating assembly is placed into a U-shaped frame, the arc-shaped plates are loosened, a sliding plate drives a locking plate to be inserted into a locking groove to fix a rotating ring, the raw materials are located at the bottommost end in the filter screen at the moment, and a motor drives a mounting plate to rotate; the mounting plate drives the fixing plate to rotate in the shell through the inclined rods and the reinforcing rods, the fixing plate drives the rotating assembly to rotate in the shell with the output end of the motor as the axis through the U-shaped frame and the fixing ring, raw materials in the filter screen are flushed by water flow when the filter screen rotates, and dust in the raw materials is washed out.

Description

Technical Field

[0001] The present invention relates to the technical field of raw material cleaning, and specifically to a raw material cleaning device for the production of super wear-resistant PC boards. Background Art

[0002] In the patent application with the publication number CN216728544U, it includes a counterweight seat. On both sides of the upper surface of the counterweight seat, support plates are symmetrically arranged. Between the two support plates, there is a cleaning cylinder. The cleaning cylinder is rotatably connected to the support plates. At the bottom end inside the cleaning cylinder, a stirring head is installed. At the bottom end of the cleaning cylinder, there is an installation groove. Inside the installation groove, a motor is installed. The output end of the motor is inserted into the stirring head. The present invention solves the problems that the existing cleaning equipment is inconvenient for feeding and discharging, affects the cleaning efficiency of PP plastics, is not convenient to be used in small processing plants, and is not convenient to assist workers in quickly processing the production raw materials of PP plastics. By improving and optimizing the structure of the cleaning equipment, the cleaning equipment for PP plastic production raw materials is convenient for workers to operate and is convenient for quickly cleaning the raw materials.

[0003] In the above patent, when cleaning the raw materials, the raw materials and impurities in the above patent are still in the water at the same time and not separated. When the cleaning stops, the raw materials and impurities will still fall into the cleaning cylinder together. Moreover, there will be a problem that some impurities in the raw materials cannot be cleaned up due to the accumulation of raw materials. Summary of the Invention

[0004] The purpose of the present invention is to provide a raw material cleaning device for the production of super wear-resistant PC boards to solve the problems raised in the above background art.

[0005] To solve the above technical problems, the technical solution of the present invention is: a raw material cleaning device for the production of super wear-resistant PC boards, including a housing and a cover body arranged above the housing. Inside the housing, there is a cleaning mechanism for cleaning the raw materials. The cleaning mechanism includes a driving component arranged inside the housing. Above the driving component, there is a fixing component. Above the fixing component, there are a locking component and a rotating component; The fixing component includes a fixing plate arranged above the driving component. Below the outer side of the fixing plate, a plurality of U-shaped frames are fixedly connected. The U-shaped frame is composed of two vertical rods and a cross rod. Above the vertical rods at the other ends of the plurality of U-shaped frames, fixing rings are fixedly connected. Between the cross rods on the plurality of U-shaped frames, a bottom plate is fixedly connected in common. A plurality of balls are movably arranged on the bottom plate. The upper end of the fixing plate is fixedly connected with a guiding rod, and the upper end of the guiding rod is fixedly connected with a guiding block.

[0006] Preferably, the driving assembly includes a motor disposed below the housing. The output end of the motor penetrates through the housing and is fixedly connected to a mounting plate. The mounting plate is rotatably connected to the lower part inside the housing. A connecting seat is fixedly connected to the center of the upper end of the mounting plate. An inclined rod is fixedly connected to the upper end of the connecting seat. A reinforcing rod is fixedly connected to the upper end of the mounting plate near the edge. The upper ends of the inclined rod and the reinforcing rod are both fixedly connected to the fixing plate.

[0007] Preferably, the locking assembly includes a connecting ring fixedly connected to the upper end of the fixing plate. Two sliding grooves are formed on the outer side of the connecting ring. Two sliding plates are respectively slidably connected inside the two sliding grooves. One end of the sliding plate is fixedly connected to a locking plate. The other end of the sliding plate is fixedly connected to an arc-shaped plate. Two springs are arranged between one side of the arc-shaped plate and the inner wall of the connecting ring.

[0008] Preferably, the rotating assembly includes a rotating ring disposed above the fixing plate. Two locking grooves corresponding to the locking plates are formed on the rotating ring. The outer side of the rotating ring is rotatably connected to an annular rod. A plurality of U-shaped rods are fixedly connected to the lower part of the outer side of the annular rod. The upper part of the other end of the U-shaped rod is fixedly connected to an annular plate. Teeth are arranged on the outer side of the annular plate. Two feeding rods are respectively fixedly connected to the upper part inside the plurality of U-shaped rods. A filter screen is commonly connected between the plurality of U-shaped rods. The filter screen is also fixedly connected to the annular plate and the annular rod.

[0009] Preferably, the outer shape of the U-shaped rod matches the inner shape of the U-shaped frame.

[0010] Preferably, a plurality of legs are fixedly arranged below the housing. A water inlet pipe is fixedly arranged above the outer side of the housing. A drain pipe is fixedly connected to the lower part of the housing. A toothed ring is fixedly connected inside the housing. The toothed ring is meshed with the teeth.

[0011] Preferably, a mounting ring is fixedly connected to the lower part inside the cover body. A guide groove is formed below the mounting ring. The guide groove corresponds to the guide block.

[0012] Compared with the prior art, the technical solution of the present invention has the following advantages: (1) A fixing assembly and a rotating assembly are arranged on the housing to clean the waste PC board raw material polycarbonate. Pour the raw material into the filter screen, pull the two arc-shaped plates. The arc-shaped plates drive the sliding plates to move. Put the rotating assembly into the U-shaped frame, release the arc-shaped plates, and the sliding plates drive the locking plates to insert into the locking grooves to fix the rotating ring above the fixing plate. At this time, the raw material is at the bottommost end inside the filter screen. The motor drives the mounting plate to rotate. The mounting plate drives the fixing plate to rotate inside the housing through the inclined rod and the reinforcing rod. The fixing plate drives the rotating assembly to rotate inside the housing with the output end of the motor as the axis through the U-shaped frame and the fixing ring. When the raw material inside the filter screen rotates with the filter screen, it is washed by the water flow, and the dust inside the raw material is washed away; When the rotating assembly revolves around the motor axis inside the housing, the teeth are engaged with the toothed ring. The teeth drive the annular plate to rotate above the fixed ring. The annular plate drives the U-shaped rod to rotate on the U-shaped frame and the bottom plate. The ball on the bottom plate reduces the friction between the U-shaped rod and the U-shaped frame. The U-shaped rod drives the filter screen to rotate. At this time, the filter screen rotates obliquely and revolves around the inner wall of the housing. With the rotation of the U-shaped rod and the filter screen, the raw materials keep flowing inside the filter screen, making the raw materials always at the bottom of the filter screen. The flow of the raw materials turns out the sundries in the piled raw materials. The metal chips in the raw materials fall onto the lower part inside the housing through the filter screen. When the raw materials flow inside the filter screen, they will contact the material distributing rod, and the raw materials will be dispersed by the material distributing rod, increasing the turning effect and improving the cleaning efficiency when cleaning the polycarbonate raw materials for PC boards. Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the housing structure of the present invention; Figure 3 It is a schematic diagram of the cleaning mechanism structure of the present invention; Figure 4 It is a schematic diagram of the driving assembly structure of the present invention; Figure 5 It is a schematic diagram of the fixing assembly structure of the present invention; Figure 6 It is a schematic diagram of the locking assembly structure of the present invention; Figure 7 It is a schematic diagram of the lock plate structure of the present invention; Figure 8 It is a schematic diagram of the rotating assembly structure of the present invention; Figure 9 It is a schematic diagram of the toothed ring structure of the present invention; Figure 10 It is a schematic diagram of the cover body structure of the present invention.

[0014] In the figure: 1. Housing; 11. Leg; 12. Water inlet pipe; 13. Drain pipe; 14. Tooth ring; 2. Cover body; 21. Mounting ring; 22. Guide groove; 3. Cleaning mechanism; 31. Driving component; 311. Motor; 312. Mounting plate; 313. Connecting seat; 314. Diagonal rod; 315. Reinforcing rod; 32. Fixing component; 321. Fixing plate; 322. U-shaped frame; 323. Fixing ring; 324. Bottom plate; 325. Ball; 326. Guide rod; 327. Guide block; 33. Locking component; 331. Connecting ring; 332. Sliding groove; 333. Sliding plate; 334. Locking plate; 335. Arc plate; 336. Spring; 34. Rotating component; 341. Annular plate; 342. Teeth; 343. U-shaped rod; 344. Feeding rod; 345. Annular rod; 346. Rotating ring; 347. Locking groove; 348. Filter screen. Detailed implementation manners

[0015] To make the objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. Obviously, the described embodiments are only a part rather than all of the embodiments of the present disclosure. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present disclosure without creative efforts shall fall within the scope of protection of the present disclosure.

[0016] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure shall have the ordinary meanings understood by those of ordinary skill in the art to which the present disclosure pertains. The words such as "including" or "comprising" used in the present disclosure mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. "Connection" or "connection" and other similar words are not limited to physical or mechanical connections, and may also include electrical connections, whether direct or indirect. "Upper", "lower", "left", "right", etc. are only used to represent relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0017] As Figures 1 to 10 shown, a raw material cleaning device for the production of super wear-resistant PC boards provided by the present invention includes a housing 1 and a cover body 2 provided above the housing 1. A cleaning mechanism 3 for cleaning raw materials is provided inside the housing 1. The cleaning mechanism 3 includes a driving component 31 provided inside the housing 1. A fixing component 32 is provided above the driving component 31, and a locking component 33 and a rotating component 34 are provided above the fixing component 32; The fixing component 32 includes a fixing plate 321 arranged above the driving component 31. Below the outer side of the fixing plate 321, a plurality of U-shaped frames 322 are fixedly connected. The U-shaped frame 322 is composed of two vertical rods and one cross bar. Above the vertical rods at the other ends of the plurality of U-shaped frames 322, fixing rings 323 are fixedly connected. Between the cross bars on the plurality of U-shaped frames 322, a bottom plate 324 is fixedly connected in common. A plurality of balls 325 are movably arranged on the bottom plate 324. The upper end of the fixing plate 321 is fixedly connected with a guiding rod 326, and the upper end of the guiding rod 326 is fixedly connected with a guiding block 327.

[0018] The driving component 31 includes a motor 311 arranged below the housing 1. The output end of the motor 311 penetrates through the housing 1 and is fixedly connected with a mounting plate 312. The mounting plate 312 is rotationally connected with the lower part inside the housing 1. At the center of the upper end of the mounting plate 312, a connecting seat 313 is fixedly connected. At the upper end of the connecting seat 313, an inclined rod 314 is fixedly connected. Near the edge of the upper end of the mounting plate 312, a reinforcing rod 315 is fixedly connected. The upper ends of the inclined rod 314 and the reinforcing rod 315 are both fixedly connected with the fixing plate 321. Due to the arrangement of the inclined rod 314 and the reinforcing rod 315, the fixing component 32 is in an inclined state as a whole.

[0019] The locking component 33 includes a connecting ring 331 fixedly connected to the upper end of the fixing plate 321. Two sliding grooves 332 are opened on the outer side of the connecting ring 331. Inside the two sliding grooves 332, sliding plates 333 are respectively slidably connected. One end of the sliding plate 333 is fixedly connected with a locking plate 334, and the other end of the sliding plate 333 is fixedly connected with an arc-shaped plate 335. Between one side of the arc-shaped plate 335 and the inner wall of the connecting ring 331, two springs 336 are arranged. One end of the spring 336 is fixedly connected to the arc-shaped plate 335, and the other end of the spring 336 is fixedly connected to the inner wall of the connecting ring 331.

[0020] The rotating component 34 includes a rotating ring 346 arranged above the fixing plate 321. Two locking grooves 347 corresponding to the locking plates 334 are opened on the rotating ring 346. The outer side of the rotating ring 346 is rotationally connected with an annular rod 345. Below the outer side of the annular rod 345, a plurality of U-shaped rods 343 are fixedly connected. Above the other ends of the U-shaped rods 343, an annular plate 341 is fixedly connected. Teeth 342 are arranged on the outer side of the annular plate 341. Above the inner parts of the plurality of U-shaped rods 343, two feeding rods 344 are respectively fixedly connected. Between the plurality of U-shaped rods 343, a filter screen 348 is connected in common. At the same time, the filter screen 348 is also fixedly connected with the annular plate 341 and the annular rod 345. The water level inside the housing 1 is not higher than the lowest point of the annular plate 341. The sliding plate 333 fixes the cleaning mechanism 3 above the U-shaped frame 322 through the cooperation of the locking plate 334 and the locking groove 347.

[0021] The outer shape of the U-shaped rod 343 matches the inner shape of the U-shaped frame 322.

[0022] A plurality of legs 11 are fixedly arranged below the housing 1. A water inlet pipe 12 is fixedly arranged above the outer side of the housing 1. A drain pipe 13 is fixedly connected below the housing 1. A toothed ring 14 is fixedly connected inside the housing 1, and the toothed ring 14 is meshed and connected with the tooth 342.

[0023] An installation ring 21 is fixedly connected below the inside of the cover body 2. A guide groove 22 is formed below the installation ring 21, and the guide groove 22 corresponds to the guide block 327.

[0024] Working principle of the present invention: When recycling the waste PC board raw material polycarbonate, it needs to be cleaned. Pour the raw material into the filter screen 348, pull the two arc-shaped plates 335, the arc-shaped plates 335 drive the sliding plate 333 to move, then place the rotating assembly 34 into the U-shaped frame 322, release the arc-shaped plates 335, and the spring 336 pulls the arc-shaped plates 335 to move towards the connecting ring 331. The arc-shaped plates 335 drive the locking plate 334 to be inserted above the locking groove 347 through the sliding plate 333, and fix the rotating ring 346 above the fixing plate 321 through the locking groove 347. At this time, the raw material is at the bottommost end in the filter screen 348. Inject water into the housing 1 through the water inlet pipe 12, cover the cover body 2, so that the guide block 327 is inserted into the guide groove 22, the motor 311 drives the mounting plate 312 to rotate, the mounting plate 312 drives the fixing plate 321 to rotate in the housing 1 through the inclined rod 314 and the reinforcing rod 315, and the fixing plate 321 drives the rotating assembly 34 to rotate in the housing 1 with the output end of the motor 311 as the axis through the U-shaped frame 322 and the fixing ring 323. When the raw material in the filter screen 348 rotates, it is washed by the water flow, and the dust in the raw material is washed away. When the rotating assembly 34 revolves around the axis of the motor 311 in the housing 1, the tooth 342 meshes with the tooth ring 14, and the tooth 342 drives the annular plate 341 to rotate above the fixing ring 323. The annular plate 341 drives the U-shaped rod 343 to rotate on the U-shaped frame 322 and the bottom plate 324. The balls 325 on the bottom plate 324 reduce the friction between the U-shaped rod 343 and the U-shaped frame 322. The U-shaped rod 343 drives the filter screen 348 to rotate. At this time, the filter screen 348 rotates obliquely and revolves around the inner wall of the housing 1. The raw material keeps flowing in the filter screen 348 as the U-shaped rod 343 and the filter screen 348 rotate, so that the raw material is always at the bottommost end of the filter screen 348. The flow of the raw material turns the sundries in the raw material out from the piled-up raw material. The metal scraps in the raw material fall below the interior of the housing 1 through the filter screen 348. When the raw material flows in the filter screen 348, it will contact the material distributing rod 344, and the raw material will be dispersed by the material distributing rod 344, increasing the turning effect, so that the cleaning efficiency is improved when cleaning the PC board raw material polycarbonate. After the cleaning is completed, the dust and impurities are below the interior of the housing 1 and separated from the raw material. The water containing impurities is discharged out of the housing 1 through the drain pipe 13. Open the cover body 2 to separate the guide groove 22 from the guide block 327, pull the two arc-shaped plates 335 to move, so that the distance between the two arc-shaped plates 335 becomes smaller. The arc-shaped plates 335 drive the sliding plate 333 to slide in the sliding groove 332, and the sliding plate 333 drives the locking plate 334 to separate from the locking groove 347. At this time, hold the material distributing rod 344 and remove the whole rotating assembly 34 from the housing 1.

[0025] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions within the essence and protection scope of the present invention, and such modifications or equivalent substitutions should also be regarded as falling within the protection scope of the present invention.

Claims

1. A raw material cleaning device for producing super wear-resistant PC boards, comprising a housing (1) and a cover body (2) arranged above the housing (1). A cleaning mechanism (3) for cleaning raw materials is arranged inside the housing (1), and it is characterized in that: The cleaning mechanism (3) includes a driving component (31) arranged inside the housing (1). Above the driving component (31), there is a fixing component (32). Above the fixing component (32), there are a locking component (33) and a rotating component (34). The fixing component (32) includes a fixing plate (321) arranged above the driving component (31). Below the outer side of the fixing plate (321), a plurality of U-shaped frames (322) are fixedly connected. The U-shaped frame (322) is composed of two vertical rods and a cross bar. Above the vertical rods at the other ends of the plurality of U-shaped frames (322), a fixing ring (323) is fixedly connected. Between the cross bars on the plurality of U-shaped frames (322), a bottom plate (324) is fixedly connected in common. A plurality of balls (325) are movably arranged on the bottom plate (324). The upper end of the fixing plate (321) is fixedly connected with a guide rod (326), and the upper end of the guide rod (326) is fixedly connected with a guide block (327).

2. The raw material cleaning device for producing super wear-resistant PC boards according to claim 1, characterized in that: The driving component (31) includes a motor (311) arranged below the housing (1). The output end of the motor (311) penetrates through the housing (1) and is fixedly connected with a mounting plate (312). The mounting plate (312) is rotatably connected to the lower part inside the housing (1). The center of the upper end of the mounting plate (312) is fixedly connected with a connecting seat (313). The upper end of the connecting seat (313) is fixedly connected with an inclined rod (314). Near the edge of the upper end of the mounting plate (312), a reinforcing rod (315) is fixedly connected. The upper ends of the inclined rod (314) and the reinforcing rod (315) are both fixedly connected with the fixing plate (321).

3. The raw material cleaning device for producing super wear-resistant PC boards according to claim 2, characterized in that: The locking component (33) includes a connecting ring (331) fixedly connected to the upper end of the fixing plate (321). Two sliding grooves (332) are opened on the outer side of the connecting ring (331). Inside the two sliding grooves (332), sliding plates (333) are respectively slidably connected. One end of the sliding plate (333) is fixedly connected with a locking plate (334). The other end of the sliding plate (333) is fixedly connected with an arc-shaped plate (335). Between one side of the arc-shaped plate (335) and the inner wall of the connecting ring (331), two springs (336) are arranged.

4. The raw material cleaning device for producing super wear-resistant PC boards according to claim 3, characterized in that: The rotating component (34) includes a rotating ring (346) arranged above the fixing plate (321). Two locking grooves (347) corresponding to the locking plates (334) are opened on the rotating ring (346). The outer side of the rotating ring (346) is rotatably connected with an annular rod (345). Below the outer side of the annular rod (345), a plurality of U-shaped rods (343) are fixedly connected. Above the other ends of the U-shaped rods (343), an annular plate (341) is fixedly connected. Teeth (342) are arranged on the outer side of the annular plate (341). Above the inner parts of the plurality of U-shaped rods (343), two material distributing rods (344) are respectively fixedly connected. A filter screen (348) is connected in common among the plurality of U-shaped rods (343). The filter screen (348) is also fixedly connected with the annular plate (341) and the annular rod (345).

5. The raw material cleaning device for producing super wear-resistant PC boards according to claim 4, wherein: The outer shape of the U-shaped rod (343) matches the inner shape of the U-shaped frame (322).

6. The raw material cleaning device for producing super wear-resistant PC boards according to claim 4, wherein: A plurality of legs (11) are fixedly arranged below the housing (1). An inlet pipe (12) is fixedly arranged above the outer side of the housing (1). A drain pipe (13) is fixedly connected below the housing (1). A toothed ring (14) is fixedly connected inside the housing (1), and the toothed ring (14) is meshed with the tooth (342).

7. The raw material cleaning device for producing super wear-resistant PC boards according to claim 1, characterized in that: An installation ring (21) is fixedly connected below the interior of the cover body (2). A guide groove (22) is formed below the installation ring (21), and the guide groove (22) corresponds to the guide block (327).

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