A dust treatment device for polishing finished plastic products and a dust treatment method thereof

Abstract

The present invention discloses a dust processing device for polishing finished plastic products, comprising a placing plate, a supporting leg fixedly installed at the bottom of the placing plate, a stand fixedly installed on the top surface of the placing plate, and a processing component arranged on the top surface of the placing plate, wherein the processing component comprises a dust cleaning component arranged on the top surface of the placing plate, a conveying component arranged below the dust cleaning component, and a component thereof is constituted by the dust cleaning component. When a moving block moves, a sliding rod fixedly installed on its outer wall is driven to move, so that a sealing ring fixedly installed at the end of the sliding rod slides inside an air pipe. Since the sealing ring and the inner wall of the air pipe are sealed, under the restriction of the sealing ring, the sealing ring squeezes and pushes the gas inside the air pipe, and blows it out through a dust cleaning port connected to the end of the air pipe, so as to blow away the residual debris and powder after polishing the finished plastic product, and at the same time, blow away the debris above the conveyor belt, so that there is no influence of the debris and powder, thereby improving the polishing accuracy.

Description

Technical Field

[0001] The invention relates to the field of finished plastic product processing, in particular to dust processing equipment for polishing finished plastic products and a processing method thereof. Background Art

[0002] Plastic refers to a plastic (flexible) material with high molecular weight synthetic resin as the main component, with appropriate additives such as plasticizers, stabilizers, antioxidants, flame retardants, colorants, etc., processed and formed, or a rigid material formed by curing and cross-linking. The finished plastic product is made by injection molding. After the finished plastic product is completed, it needs to be perfected and there will be some burrs on its edges that need to be polished. When the plastic is polished, it will produce dust, which needs to be cleaned.

[0003] Existing dust treatment equipment for polishing finished plastic products will generate dust and debris during the polishing process of the finished plastic products. If the polishing dust is not cleaned, the polishing accuracy will be affected.

[0004] Therefore, we propose a dust treatment device for polishing finished plastic products and a treatment method thereof that can clean the dust produced by the processing of finished plastic products, so as to make the polishing of finished plastic products more accurate and improve the overall treatment effect. Summary of the invention

[0005] The object of the present invention is to provide a dust treatment device for polishing finished plastic products and a treatment method thereof, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a dust handling device for polishing finished plastic products, comprising a placing plate, a supporting leg fixedly installed on the bottom of the placing plate, a vertical frame fixedly installed on the top surface of the placing plate, and a processing component arranged on the top surface of the placing plate, the processing component comprising a cleaning component arranged on the top surface of the placing plate, a conveying component arranged below the cleaning component, and a clamping component arranged on the outside of the conveying component.

[0007] According to the above technical scheme, the dust cleaning component includes a lifting mechanism fixedly installed on the inner side of the vertical frame, the outer wall of the lifting mechanism is provided with a reciprocating mechanism, the outer wall of the reciprocating mechanism is provided with a moving block, the bottom of the moving block is fixedly installed with a grinding mechanism, the bottom of the moving block is provided with a first slide groove, the first slide groove is provided with a first slider for sliding inside, a connecting plate is fixedly installed on the outer wall of the first slider, a brush plate is fixedly installed on the end of the connecting plate away from the first slide, and bristles are fixedly installed on the side of the brush plate away from the connecting plate, a spring is fixedly installed on the outer wall of the first slider, a fixing plate is fixedly installed on the bottom of the lifting mechanism, an extrusion block is fixedly installed on the outer wall of the fixed plate, a sliding rod is fixedly installed on the outer wall of the moving block, a sealing ring is fixedly installed on the end of the sliding rod away from the moving block, an air pipe is slidably provided on the outer wall of the sealing ring, and an end of the air pipe away from the sliding rod is connected to a dust cleaning port.

[0008] According to the above technical solution, the conveying assembly includes a conveyor belt arranged on the top surface of the storage plate, a card slot is opened on the outer wall of the conveyor belt, a cross bar is fixedly installed on the outer wall of the conveyor belt, a second slide groove is opened on the top surface of the storage plate, a push rod is slidably arranged inside the second slide groove, an inclined block is contacted with the inclined surface of the push rod, a spring 2 is fixedly installed on the outer wall of the inclined block, the inclined block is hingedly connected to the inclined block, a card block is fixedly installed on the outer wall of the hinge block, a spring 3 is fixedly installed on the bottom of the hinge block, a first limit rod is fixedly installed on the inner wall of the second slide groove, and a limit plate is slidably arranged on the outer wall of the first limit rod.

[0009] According to the above technical solution, the clamping assembly includes a first fixed block fixedly installed on the top surface of the storage plate, a screw is sleeved inside the first fixed block, the end of the screw is rotatably connected to a C-shaped frame, an auxiliary roller is arranged on the inside of the C-shaped frame, a second limiting rod is fixedly installed on the outer wall of the C-shaped frame, and a second fixed block is slidably arranged on the outer wall of the second limiting rod.

[0010] According to the above technical solution, there are several extrusion blocks, which are equidistantly distributed on the outer wall of the fixed plate. The outer surface of the extrusion block is arranged in an arc surface, so that when the convex rod and the extrusion block are extruded, the arc surfaces contact each other and the convex rod and the extrusion block will not be stuck.

[0011] According to the above technical solution, the outer wall of the air pipe is fixedly installed inside the lifting mechanism, and the inner wall of the air pipe is slidingly arranged with the outer wall of the sealing ring, so that when the moving block moves, it drives the sealing ring to slide in a sealed manner inside the air pipe, so that the sealing ring squeezes and pushes the gas inside the air pipe, and blows the gas inside the air pipe to the outer wall of the plastic finished product through the cleaning port to perform the soot blowing work.

[0012] According to the above technical solution, the outer wall of the inclined block is arranged in an inclined surface, the end of the push rod away from the lifting mechanism is arranged in an inclined surface, and the clamping block is arranged in an inclined surface, so that when the push rod is squeezed, its inclined surface is squeezed and contacted with the inclined surface of the inclined block, so that the inclined block slides in the direction of the second spring, and when the push rod is no longer squeezed, under the elastic action of the second spring, the inclined block returns to its original position, driving the clamping block to move, and the inclined surface of the clamping block is squeezed and contacted with the inner wall of the conveyor belt, so that the clamping block is clamped with another clamping slot, and under the elastic action of the third spring, the side of the clamping block away from its inclined surface is clamped with the inner wall of the clamping slot.

[0013] According to the above technical solution, the inclined block is slidably arranged inside the second slide groove, the limiting plate is slidably arranged inside the first limiting rod outer wall, and the hinge block is hingedly connected to the inclined block. Under the restriction of the hinge block, when the inclined block is squeezed, it slides more stably under the restriction of the first limiting rod. Under the action of the hinge block and the inclined block being hinged, when the inclined surface of the card block is squeezed, the card block can be deflected toward the limiting plate, thereby improving the inner wall of the conveyor belt.

[0014] According to the above technical solution, there are several auxiliary rollers, which are divided into two groups and symmetrically distributed about the center line of the top surface of the storage plate. The auxiliary rollers are rotatably connected to the inner side of the C-shaped frame and are used to assist in the movement of the finished plastic product through the auxiliary rollers.

[0015] A method for treating dust from polishing finished plastic products, characterized in that it comprises the following steps:

[0016] S1. When the finished plastic product needs to be processed, it needs to be polished. First, clamp the finished plastic product, start the lifting mechanism, so that the polishing mechanism contacts the outer wall of the finished plastic product, turn on the polishing mechanism, and polish the plastic. Start the reciprocating mechanism so that the polishing mechanism can reciprocate on the outer wall of the finished plastic product to polish the outer wall of the finished plastic product. During the polishing process, there will be powder debris on the outer wall of the finished plastic product, which needs to be cleaned to prevent the debris and powder from affecting the overall polishing accuracy. When the moving block moves, it drives the connecting plate set at the bottom to move, and the connecting plate drives the brush plate and bristles to move, so that the bristles clean the debris and powder on the outer wall of the finished plastic product. When the connecting plate moves, the convex rod fixedly installed on its outer wall also moves accordingly. When the convex rod moves, its outer wall slides with the extrusion block fixedly installed on the outer wall of the fixed plate Dynamic extrusion makes the first sliding block fixedly installed on the top surface of the connecting plate slide inside the first sliding groove opened at the bottom of the moving block, so that the bristles are polarized. When the convex rod and the extrusion block are no longer extruded, the first sliding block is pushed toward the extrusion block under the elastic action of the spring, so that the bristles continue to produce a polarized effect, so that the bristles can strongly clean the polished debris powder. When the moving block moves, it drives the sliding rod fixedly installed on its outer wall to move, so that the sealing ring fixedly installed at the end of the sliding rod slides inside the air pipe. Since the sealing ring and the inner wall of the air pipe are sealed, under its restriction, the sealing ring squeezes and pushes the gas inside the air pipe, and blows it out through the dust cleaning port connected to the end of the air pipe, so as to blow away the debris powder remaining after polishing the finished plastic product, and at the same time blow away the debris above the conveyor belt, so that there is no influence of debris powder, thereby improving the polishing accuracy;

[0017] S2. When the finished plastic product needs to be polished, the polishing position needs to be adjusted. When the moving block moves to the direction of the push rod, the outer wall of the moving block is squeezed by the push rod, so that the push rod slides inside the stand. When the push rod slides toward the inside of the stand, the push rod is squeezed by the inclined surface of the inclined block, so that the inclined block slides in the direction of the second spring, so that the second spring drives the hinge block hingedly connected to its outer wall to move, so that the second spring fixedly installed on the outer wall of the hinge block is engaged with the card slot provided on the outer wall of the conveyor belt. When the push rod is continuously squeezed, the inclined block moves in the direction of the second spring, so that the card block drives the conveyor belt to rotate, and drives the finished plastic product set on the top surface of the conveyor belt to move a short distance. When the moving block and the push rod are no longer squeezed, under the elastic action of the second spring, , push the inclined block in the direction away from the spring two, drive the card block to move, so that the inclined surface of the card block is in sliding and extruding contact with the inner wall of the conveyor belt, and the spring three at the bottom of the hinged block is squeezed, so that the card block slides into another card slot. When the card block slides into the card slot, the card block is lifted up under the elastic action of the spring three, so that the card block is engaged with the inner wall of the card slot, so that when the push rod is squeezed, the finished plastic product set on the top surface of the conveyor belt is transported again. When the inclined block drives the limit plate to move, the sliding of the limit plate is more stable under the restriction of the sliding between the outer wall of the first limit rod and the inner wall of the limit plate. When the conveyor belt rotates, the finished plastic product can be pushed by the cross bar fixed on its outer wall to prevent the finished plastic product from stopping when the conveyor belt rotates;

[0018] S3. When the finished plastic product needs to be polished, it is placed on the top surface of the conveyor belt, and the screw is rotated. Due to the sliding arrangement of the second limit rod and the second fixed block, the rotating screw pushes the C-shaped frame to move under its restriction, so that the auxiliary roller arranged on the inner side of the C-shaped frame contacts the outer wall of the finished plastic product to clamp the finished plastic product. When the cross bar fixedly installed on the outer wall of the conveyor belt contacts the finished plastic product, the finished plastic product moves a short distance, and with the assistance of the auxiliary roller, the finished plastic product can slide while being clamped.

[0019] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0020] 1. The dust treatment device for polishing finished plastic products of the present invention is composed of a dust cleaning component as one part. When the finished plastic products need to be processed, they need to be polished. First, the finished plastic products are clamped, and the lifting mechanism is started so that the polishing mechanism contacts the outer wall of the finished plastic products. The polishing mechanism is turned on so that the polishing mechanism polishes the plastic. The reciprocating mechanism is started so that the polishing mechanism can reciprocate on the outer wall of the finished plastic products to polish the outer wall of the finished plastic products. During the polishing process, the outer wall of the finished plastic products will have powder debris produced by polishing, which needs to be cleaned to prevent the powder debris from affecting the overall polishing accuracy. When the moving block moves, it drives the The connecting plate arranged at the bottom moves, and the connecting plate drives the brush plate and the bristles to move, so that the bristles clean the debris and powder on the outer wall of the finished plastic product. When the connecting plate moves, the convex rod fixedly installed on its outer wall also moves accordingly. When the convex rod moves, its outer wall and the extrusion block fixedly installed on the outer wall of the fixed plate slide and squeeze, so that the first sliding block fixedly installed on the top surface of the connecting plate slides inside the first sliding groove opened at the bottom of the moving block, so that the bristles are polarized. When the convex rod and the extrusion block are no longer extruded, the first sliding block is pushed toward the extrusion block under the elastic action of the spring, so that the bristles continue to produce a polarization effect, thereby enabling the bristles to strongly clean the debris and powder produced by grinding.

[0021] 2. The dust handling equipment for polishing finished plastic products of the present invention is composed of a cleaning component as one of its components. When the moving block moves, it drives the sliding rod fixedly installed on its outer wall to move, so that the sealing ring fixedly installed on the end of the sliding rod slides inside the air pipe. Since the sealing ring and the inner wall of the air pipe are sealed, under its restriction, the sealing ring squeezes and pushes the gas inside the air pipe, and blows it out through the cleaning port connected to the end of the air pipe, so as to blow away the debris and powder remaining after polishing the finished plastic product, and at the same time blow away the debris above the conveyor belt, so that there is no influence of debris and powder, and the polishing accuracy is improved.

[0022] 3. The dust handling device for polishing finished plastic products of the present invention is composed of a conveying component as one of its components. When the finished plastic products need to be polished, the polishing position needs to be adjusted. When the moving block moves to the direction of the push rod, the outer wall of the moving block is squeezed by the push rod, so that the push rod slides inside the stand. When the push rod slides toward the inside of the stand, the push rod is squeezed by the inclined surface of the inclined block, so that the inclined block slides in the direction of spring 2, so that the spring 2 drives the hinge block hingedly connected to its outer wall to move, so that the spring 2 fixedly installed on the outer wall of the hinge block is engaged with the card groove provided on the outer wall of the conveyor belt. When the push rod is continuously squeezed, the inclined block moves in the direction of spring 2, so that the card block drives the conveyor belt to rotate, and drives the finished plastic products set on the top surface of the conveyor belt to move a short distance. When the moving block and the push rod are not During extrusion, under the action of the elasticity of spring two, the inclined block is pushed in the direction away from spring two, driving the card block to move, so that the inclined surface of the card block is in sliding and extruding contact with the inner wall of the conveyor belt, and the spring three at the bottom of the hinged block is squeezed, so that the card block slides into another card slot. When the card block slides into the card slot, under the action of the elasticity of spring three, the card block is lifted up, so that the card block is engaged with the inner wall of the card slot. In this way, when the push rod is squeezed, the finished plastic product set on the top surface of the conveyor belt is transported again. When the inclined block drives the limit plate to move, the sliding of the limit plate is more stable under the restriction of the sliding between the outer wall of the first limit rod and the inner wall of the limit plate. When the conveyor belt rotates, the plastic product can be pushed by the cross bar fixed on its outer wall to prevent the plastic product from stopping when the conveyor belt rotates.

[0023] 4. The dust handling equipment for polishing finished plastic products of the present invention is composed of a clamping assembly as one of its components. When the finished plastic product needs to be polished, it is placed on the top surface of the conveyor belt, and the screw is rotated. Since the second limit rod and the second fixed block are slidably arranged, the rotating screw pushes the C-shaped frame to move under its restriction, so that the auxiliary roller arranged on the inner side of the C-shaped frame contacts the outer wall of the finished plastic product to clamp the finished plastic product. When the cross bar fixedly installed on the outer wall of the conveyor belt contacts the finished plastic product, the finished plastic product moves a short distance, and with the assistance of the auxiliary roller, the finished plastic product can slide while being clamped. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 It is a three-dimensional front structural schematic diagram of a dust treatment device for polishing finished plastic products and a treatment method thereof according to the present invention;

[0026] Figure 2 It is a three-dimensional back structural schematic diagram of a dust treatment device for polishing finished plastic products and a treatment method thereof of the present invention;

[0027] Figure 3 It is a schematic diagram of a dust cleaning component of a dust treatment device for polishing finished plastic products and a treatment method thereof according to the present invention;

[0028] Figure 4 It is a partial schematic diagram of a dust cleaning component of a dust treatment device for polishing finished plastic products and a treatment method thereof according to the present invention;

[0029] Figure 5 It is a partial exploded schematic diagram of a dust cleaning component of a dust treatment device for polishing finished plastic products and a treatment method thereof according to the present invention;

[0030] Figure 6 A diagram of a conveying component of a dust treatment device for polishing finished plastic products and a treatment method thereof according to the present invention;

[0031] Figure 7 It is a partial cross-sectional schematic diagram of a conveying component of a dust treatment device for polishing finished plastic products and a treatment method thereof of the present invention;

[0032] Figure 8 A diagram of a clamping component of a dust treatment device for polishing finished plastic products and a treatment method thereof according to the present invention;

[0033] Fig. 9 It is a partial schematic diagram of a clamping component of a dust treatment device for polishing finished plastic products and a treatment method thereof of the present invention;

[0034] In the figure: 1, storage plate; 2, support leg; 3, stand; 4, processing assembly; 41, dust cleaning assembly; 43, conveying assembly; 45, clamping assembly; 411, lifting mechanism; 412, reciprocating mechanism; 413, moving block; 414, grinding mechanism; 415, first slide; 416, first slide block; 417, spring 1; 418, connecting plate; 419, brush plate; 420, brush hair; 421, convex rod; 422, fixed plate; 423, extrusion block; 424, slide rod; 425 , sealing ring; 426, air pipe; 427, cleaning port; 431, conveyor belt; 432, slot; 433, cross bar; 434, second slide slot; 435, push rod; 436, inclined block; 437, hinge block; 438, spring two; 439, block; 440, first limiting rod; 441, limiting plate; 442, spring three; 451, first fixed block; 452, screw; 453, C-frame; 454, auxiliary roller; 455, second fixed block; 456, second limiting rod. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example 1

[0036] A preferred embodiment of the dust treatment device for polishing plastic finished products provided by the present invention is as follows: Figures 1 to 9 Shown: A dust treatment device for polishing finished plastic products, comprising a storage plate 1;

[0037] A support leg 2 is fixedly installed at the bottom of the storage board 1;

[0038] A stand 3 is fixedly mounted on the top surface of the storage plate 1;

[0039] and a processing assembly 4 disposed on the top surface of the storage plate 1, the processing assembly 4 includes a dust cleaning assembly 41 disposed on the top surface of the storage plate 1, the dust cleaning assembly 41 includes a lifting mechanism 411 fixedly installed on the inner side of the stand 3, a reciprocating mechanism 412 is disposed on the outer wall of the lifting mechanism 411, a moving block 413 is disposed on the outer wall of the reciprocating mechanism 412, a grinding mechanism 414 is fixedly installed on the bottom of the moving block 413, a first slide groove 415 is provided at the bottom of the moving block 413, a first slider 416 is slidably disposed inside the first slide groove 415, a connecting plate 418 is fixedly installed on the outer wall of the first slider 416, and the connecting plate 418 is away from the first slider A brush plate 419 is fixedly installed at one end of the block 416, and bristles 420 are fixedly installed on the side of the brush plate 419 away from the connecting plate 418, a spring 417 is fixedly installed on the outer wall of the first slider 416, a fixed plate 422 is fixedly installed at the bottom of the lifting mechanism 411, an extrusion block 423 is fixedly installed on the outer wall of the fixed plate 422, a sliding rod 424 is fixedly installed on the outer wall of the moving block 413, a sealing ring 425 is fixedly installed on the end of the sliding rod 424 away from the moving block 413, an air pipe 426 is slidably arranged on the outer wall of the sealing ring 425, and an end of the air pipe 426 away from the sliding rod 424 is connected to a dust cleaning port 427.

[0040] In this embodiment, when the finished plastic product needs to be processed, it needs to be polished. First, the finished plastic product is clamped, and the lifting mechanism 411 is started so that the polishing mechanism 414 contacts the outer wall of the finished plastic product. The polishing mechanism 414 is turned on so that the polishing mechanism 414 polishes the plastic. The reciprocating mechanism 412 is started so that the polishing mechanism 414 can reciprocate on the outer wall of the finished plastic product to polish the outer wall of the finished plastic product. During the polishing process, the outer wall of the finished plastic product will have powder debris polished out. To clean it, to prevent the debris and powder from affecting the overall grinding accuracy, when the moving block 413 moves, it drives the connecting plate 418 set at the bottom to move, and the connecting plate 418 drives the brush plate 419 and the bristles 420 to move, so that the bristles 420 clean the debris and powder on the outer wall of the plastic product, and when the connecting plate 418 moves, the convex rod 421 fixedly installed on the outer wall thereof also moves accordingly, and when the convex rod 421 moves, its outer wall slides and squeezes with the extrusion block 423 fixedly installed on the outer wall of the fixed plate 422, so that the connecting plate 418 The first slider 416 fixedly mounted on the top surface of the moving block 413 slides inside the first slide groove 415 at the bottom of the moving block 413, so that the bristles 420 are polarized. When the protruding rod 421 and the squeezing block 423 are no longer squeezing each other, the first slider 416 is pushed toward the squeezing block 423 under the elastic action of the spring 417, so that the bristles 420 continue to produce a polarized effect, so that the bristles 420 can strongly clean the powder and debris produced by grinding. When the moving block 413 moves, the slider fixedly mounted on its outer wall is driven to move. 424 moves, so that the sealing ring 425 fixedly installed at the end of the slide rod 424 slides inside the air pipe 426. Since the sealing ring 425 and the inner wall of the air pipe 426 are sealed, under its restriction, the sealing ring 425 squeezes and pushes the gas inside the air pipe 426, and blows it out through the cleaning port 427 connected to the end of the air pipe 426, so as to blow away the debris and powder remaining after grinding the finished plastic product, and at the same time blow away the debris above the conveyor belt 431, so that there is no influence of debris and powder, thereby improving the grinding accuracy. Example 2

[0041] A preferred embodiment of the dust treatment device for polishing plastic finished products provided by the present invention is as follows: Figures 1 to 9As shown: the conveying component 43 includes a conveyor belt 431 arranged on the top surface of the storage plate 1, a card slot 432 is opened on the outer wall of the conveyor belt 431, a cross bar 433 is fixedly installed on the outer wall of the conveyor belt 431, a second slide groove 434 is opened on the top surface of the storage plate 1, a push rod 435 is slidably arranged inside the second slide groove 434, an inclined block 436 is arranged on the inclined surface of the push rod 435, a spring 2 438 is fixedly installed on the outer wall of the inclined block 436, the inclined block 436 is hingedly connected to the hinge block 437, a card block 439 is fixedly installed on the outer wall of the hinge block 437, a spring 3 442 is fixedly installed on the bottom of the hinge block 437, a first limit rod 440 is fixedly installed on the inner wall of the second slide groove 434, and a limit plate 441 is slidably arranged on the outer wall of the first limit rod 440.

[0042] In this embodiment, when the finished plastic product needs to be polished, the polishing position needs to be adjusted. When the moving block 413 moves to the direction of the push rod 435, the outer wall of the moving block 413 is pressed against the push rod 435, so that the push rod 435 slides inside the stand 3. When the push rod 435 slides inside the stand 3, the push rod 435 is pressed against the inclined surface of the inclined block 436, so that the inclined block 436 slides in the direction of the spring 2 438, so that the spring 2 438 drives its outer wall to be hingedly connected. The hinge block 437 moves, so that the spring 2 438 fixedly installed on the outer wall of the hinge block 437 is engaged with the card slot 432 on the outer wall of the conveyor belt 431. When the push rod 435 is continuously squeezed, the inclined block 436 moves in the direction of the spring 2 438, so that the card block 439 drives the conveyor belt 431 to rotate, and drives the plastic product set on the top surface of the conveyor belt 431 to move a short distance. When the moving block 413 and the push rod 435 are no longer squeezed, the spring 2 438 elastically moves. Under the action, the inclined block 436 is pushed away from the spring second 438, driving the card block 439 to move, so that the inclined surface of the card block 439 slides and squeezes with the inner wall of the conveyor belt 431, and the spring third 442 at the bottom of the hinge block 437 is squeezed, so that the card block 439 slides into another card slot 432. When the card block 439 slides into the card slot 432, the card block 439 is lifted up under the elastic action of the spring third 442, so that the card block 439 is engaged with the inner wall of the card slot 432. , so that when the push rod 435 is squeezed, the finished plastic product set on the top surface of the conveyor belt 431 is transported again, and when the inclined block 436 drives the limit plate 441 to move, the sliding of the limit plate 441 is more stable under the restriction of the sliding between the outer wall of the first limit rod 440 and the inner part of the limit plate 441. When the conveyor belt 431 rotates, the finished plastic product can be pushed by the cross bar 433 fixedly installed on its outer wall, so as to prevent the finished plastic product from stopping when the conveyor belt 431 rotates. Example 3

[0043] A preferred embodiment of the dust treatment device for polishing plastic finished products provided by the present invention is as follows: Figures 1 to 9As shown: the clamping assembly 45 includes a first fixed block 451 fixedly installed on the top surface of the storage plate 1, a screw 452 is sleeved inside the first fixed block 451, the end of the screw 452 is rotatably connected to a C-shaped frame 453, an auxiliary roller 454 is arranged on the inner side of the C-shaped frame 453, a second limiting rod 456 is fixedly installed on the outer wall of the C-shaped frame 453, and a second fixed block 455 is slidably arranged on the outer wall of the second limiting rod 456.

[0044] In this embodiment, when the finished plastic product needs to be polished, it is placed on the top surface of the conveyor belt 431, and the screw 452 is rotated. Since the second limit rod 456 and the second fixed block 455 are slidingly arranged, the rotating screw 452 pushes the C-shaped frame 453 to move under its restriction, so that the auxiliary roller 454 arranged on the inner side of the C-shaped frame 453 contacts the outer wall of the finished plastic product to clamp the finished plastic product. When the cross bar 433 fixedly installed on the outer wall of the conveyor belt 431 contacts the finished plastic product, the finished plastic product moves a short distance, and with the assistance of the auxiliary roller 454, the finished plastic product can slide while being clamped.

[0045] There are several pressing blocks 423 equidistantly distributed on the outer wall of the fixing plate 422 , and the outer surface of the extrusion block 423 is arranged in an arc surface, so that when the protruding rod 421 and the extrusion block 423 are extruded, the arc surfaces contact each other and the protruding rod 421 and the extrusion block 423 will not be stuck.

[0046] Among them, the outer wall of the air pipe 426 is fixedly installed inside the lifting mechanism 411, and the inner wall of the air pipe 426 is slidingly arranged with the outer wall of the sealing ring 425, so that when the moving block 413 moves, it drives the sealing ring 425 to slide in a sealed manner inside the air pipe 426, so that the sealing ring 425 squeezes and pushes the gas inside the air pipe 426, and blows the gas inside the air pipe 426 to the outer wall of the plastic finished product through the cleaning port 427 to perform the soot blowing work.

[0047] Among them, the outer wall of the inclined block 436 is arranged in an inclined surface, the end of the push rod 435 away from the lifting mechanism 411 is arranged in an inclined surface, and the clamping block 439 is arranged in an inclined surface, so that when the push rod 435 is squeezed, its inclined surface is squeezed and contacted with the inclined surface of the inclined block 436, so that the inclined block 436 slides in the direction of the second spring 438. When the push rod 435 is no longer squeezed, under the elastic action of the second spring 438, the inclined block 436 returns to its original position, driving the clamping block 439 to move, and the inclined surface of the clamping block 439 is squeezed and contacted with the inner wall of the conveyor belt 431, so that the clamping block 439 is clamped with another clamping groove 432. Under the elastic action of the third spring 442, the side of the clamping block 439 away from its inclined surface is clamped with the inner wall of the clamping groove 432.

[0048] Among them, the inclined block 436 is slidably arranged inside the second slide groove 434, the limiting plate 441 is slidably arranged inside and on the outer wall of the first limiting rod 440, and the hinge block 437 is hingedly connected to the inclined block 436. Under its restriction, when the inclined block 436 is squeezed, it slides more stably under the restriction of the first limiting rod 440. Under the action of the hinge block 437 and the inclined block 436 being hinged, when the inclined surface of the card block 439 is squeezed, the card block 439 can be deflected toward the limiting plate 441, thereby improving the inner wall of the conveyor belt 431.

[0049] There are several auxiliary rollers 454, which are divided into two groups and are symmetrically distributed along the center line of the top surface of the storage plate 1. The auxiliary rollers 454 are rotatably connected to the inner side of the C-shaped frame 453, and are used to assist in the movement of the finished plastic product through the auxiliary rollers 454.

[0050] A method for treating dust from polishing finished plastic products, characterized in that it comprises the following steps:

[0051] S1. When the finished plastic product needs to be processed, it needs to be polished. First, the finished plastic product is clamped, and the lifting mechanism 411 is started to make the polishing mechanism 414 contact the outer wall of the finished plastic product. The polishing mechanism 414 is turned on to make the polishing mechanism 414 polish the plastic. The reciprocating mechanism 412 is started so that the polishing mechanism 414 can reciprocate on the outer wall of the finished plastic product to polish the outer wall of the finished plastic product. During the polishing process, the outer wall of the finished plastic product will have powder debris polished out, which needs to be polished. The cleaning is performed to prevent the debris and powder from affecting the overall grinding accuracy. When the moving block 413 moves, the connecting plate 418 set at the bottom thereof is driven to move. The connecting plate 418 drives the brush plate 419 and the bristles 420 to move, so that the bristles 420 clean the debris and powder on the outer wall of the plastic finished product. When the connecting plate 418 moves, the convex rod 421 fixedly installed on the outer wall thereof also moves accordingly. When the convex rod 421 moves, its outer wall slides and squeezes with the extrusion block 423 fixedly installed on the outer wall of the fixed plate 422, so that the connecting plate 418 The first slider 416 fixedly mounted on the top surface slides inside the first slide groove 415 opened at the bottom of the moving block 413, so that the bristles 420 are polarized. When the protruding rod 421 and the extruding block 423 are no longer extruded, the first slider 416 is pushed toward the extruding block 423 under the elastic action of the spring 417, so that the bristles 420 continue to produce a polarized effect, so that the bristles 420 can strongly clean the debris powder produced by grinding. When the moving block 413 moves, the slider 416 fixedly mounted on its outer wall is driven to move. 24 moves, so that the sealing ring 425 fixedly installed at the end of the slide rod 424 slides inside the air pipe 426. Since the sealing ring 425 and the inner wall of the air pipe 426 are sealed, under its restriction, the sealing ring 425 squeezes and pushes the gas inside the air pipe 426, and blows it out through the dust cleaning port 427 connected to the end of the air pipe 426, blowing away the debris and powder residue after grinding of the finished plastic product, and at the same time blowing away the debris above the conveyor belt 431, so that there is no influence of debris and powder, and the grinding accuracy is improved;

[0052] S2. When the finished plastic product needs to be polished, the polishing position needs to be adjusted. When the moving block 413 moves to the direction of the push rod 435, the outer wall of the moving block 413 is pressed against the push rod 435, so that the push rod 435 slides inside the stand 3. When the push rod 435 slides inside the stand 3, the push rod 435 is pressed against the inclined surface of the inclined block 436, so that the inclined block 436 slides in the direction of the spring 2 438, so that the spring 2 438 drives the hinge connected to the outer wall thereof. The connecting block 437 moves, so that the spring 2 438 fixedly installed on the outer wall of the hinge block 437 is engaged with the card slot 432 on the outer wall of the conveyor belt 431. When the push rod 435 is continuously squeezed, the inclined block 436 moves in the direction of the spring 2 438, so that the card block 439 drives the conveyor belt 431 to rotate, and drives the plastic product set on the top surface of the conveyor belt 431 to move a short distance. When the moving block 413 and the push rod 435 are no longer squeezed, the elasticity of the spring 2 438 When the push rod 435 is pressed, the stop plate 441 is moved, and the sliding of the stop plate 441 is more stable. When the conveyor belt 431 rotates, the cross bar 433 fixed on the outer wall of the first stop rod 440 and the stop plate 441 are pressed, so that the plastic product is pushed into the other stop groove 432.

[0053] S3. When the finished plastic product needs to be polished, it is placed on the top surface of the conveyor belt 431, and the screw 452 is rotated. Since the second limit rod 456 and the second fixed block 455 are slidingly arranged, under their restriction, the rotating screw 452 pushes the C-shaped frame 453 to move, so that the auxiliary roller 454 arranged on the inner side of the C-shaped frame 453 contacts the outer wall of the finished plastic product to clamp the finished plastic product. When the cross bar 433 fixedly installed on the outer wall of the conveyor belt 431 contacts the finished plastic product, the finished plastic product moves a short distance, and with the assistance of the auxiliary roller 454, the finished plastic product can slide while being clamped.

[0054] It should be noted that, in this article, relational terms such as first and second, etc. 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 these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0055] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dust treatment device for polishing finished plastic products, comprising a storage plate (1); A supporting leg (2) is fixedly mounted on the bottom of the storage plate (1); A stand (3) is fixedly mounted on the top surface of the storage plate (1); and a processing assembly (4) disposed on the top surface of the storage plate (1), characterized in that: The processing assembly (4) comprises a dust cleaning assembly (41) arranged on the top surface of the storage plate (1), a conveying assembly (43) is arranged below the dust cleaning assembly (41), and a clamping assembly (45) is arranged outside the conveying assembly (43); The dust cleaning component (41) comprises a lifting mechanism (411) fixedly mounted on the inner side of the stand (3); a reciprocating mechanism (412) is arranged on the outer wall of the lifting mechanism (411); a moving block (413) is arranged on the outer wall of the reciprocating mechanism (412); a grinding mechanism (414) is fixedly mounted on the bottom of the moving block (413); a first sliding groove (415) is provided at the bottom of the moving block (413); a first sliding block (416) is slidingly mounted inside the first sliding groove (415); a connecting plate (418) is fixedly mounted on the outer wall of the first sliding block (416); a brush plate (419) is fixedly mounted on the end of the connecting plate (418) away from the first sliding block (416); A brush (420) is fixedly installed on one side of the plate (419) away from the connecting plate (418); a spring (417) is fixedly installed on the outer wall of the first sliding block (416); a fixed plate (422) is fixedly installed on the bottom of the lifting mechanism (411); an extrusion block (423) is fixedly installed on the outer wall of the fixed plate (422); a sliding rod (424) is fixedly installed on the outer wall of the moving block (413); a sealing ring (425) is fixedly installed on one end of the sliding rod (424) away from the moving block (413); an air pipe (426) is slidably arranged on the outer wall of the sealing ring (425); and an ash cleaning port (427) is connected to one end of the air pipe (426) away from the sliding rod (424); The conveying assembly (43) comprises a conveyor belt (431) arranged on the top surface of the storage plate (1), a card slot (432) is provided on the outer wall of the conveyor belt (431), a cross bar (433) is fixedly installed on the outer wall of the conveyor belt (431), a second slide groove (434) is provided on the top surface of the storage plate (1), a push rod (435) is slidably arranged inside the second slide groove (434), an inclined block (436) is provided on the inclined surface of the push rod (435), a spring 2 (438) is fixedly installed on the outer wall of the inclined block (436), the inclined block (436) is hingedly connected to a hinge block (437), a card block (439) is fixedly installed on the outer wall of the hinge block (437), a spring 3 (442) is fixedly installed on the bottom of the hinge block (437), a first limit rod (440) is fixedly installed on the inner wall of the second slide groove (434), and a limit plate (441) is slidably arranged on the outer wall of the first limit rod (440); The clamping assembly (45) comprises a first fixed block (451) fixedly mounted on the top surface of the storage plate (1); a screw rod (452) is sleeved inside the first fixed block (451); the end of the screw rod (452) is rotatably connected to a C-shaped frame (453); an auxiliary roller (454) is arranged inside the C-shaped frame (453); a second limiting rod (456) is fixedly mounted on the outer wall of the C-shaped frame (453); and a second fixed block (455) is slidably arranged on the outer wall of the second limiting rod (456); There are a plurality of extrusion blocks (423) which are equidistantly distributed on the outer wall of the fixing plate (422); the outer surfaces of the extrusion blocks (423) are arranged in the form of an arc surface.

2. A dust treatment device for polishing finished plastic products according to claim 1, characterized in that: The outer wall of the air pipe (426) is fixedly mounted inside the lifting mechanism (411), and the inner wall of the air pipe (426) is slidably arranged with the outer wall of the sealing ring (425).

3. A dust treatment device for polishing finished plastic products according to claim 2, characterized in that: The outer wall of the inclined block (436) is arranged in an inclined surface, the end of the push rod (435) away from the lifting mechanism (411) is arranged in an inclined surface, and the clamping block (439) is arranged in an inclined surface.

4. A dust treatment device for polishing finished plastic products according to claim 3, characterized in that: The inclined block (436) is slidably arranged inside the second slide groove (434), the limiting plate (441) is slidably arranged inside the first limiting rod (440), and the hinge block (437) is hingedly connected to the inclined block (436).

5. The dust treatment device for polishing finished plastic products according to claim 4, characterized in that: There are a plurality of auxiliary rollers (454), which are divided into two groups and are symmetrically distributed about the center line of the top surface of the storage plate (1). The auxiliary rollers (454) are rotatably connected to the inner side of the C-shaped frame (453).

6. A treatment method implemented by a dust treatment device for polishing finished plastic products according to any one of claims 1 to 5, characterized in that: Includes the following: S1. When the finished plastic product needs to be processed, it needs to be polished. First, the finished plastic product is clamped, and the lifting mechanism (411) is started so that the polishing mechanism (414) contacts the outer wall of the finished plastic product. The polishing mechanism (414) is turned on so that the polishing mechanism (414) polishes the plastic. The reciprocating mechanism (412) is started so that the polishing mechanism (414) can reciprocate on the outer wall of the finished plastic product to polish the outer wall of the finished plastic product. During the polishing process, the outer wall of the finished plastic product will have powder and debris, which needs to be cleaned to avoid debris. The chips and powder affect the overall grinding accuracy. When the moving block (413) moves, the connecting plate (418) arranged at the bottom thereof is driven to move. The connecting plate (418) drives the brush plate (419) and the bristles (420) to move, so that the bristles (420) clean the chips and powder on the outer wall of the plastic finished product. When the connecting plate (418) moves, the protruding rod (421) fixedly installed on the outer wall thereof also moves accordingly. When the protruding rod (421) moves, the outer wall thereof slides and squeezes with the extruding block (423) fixedly installed on the outer wall of the fixed plate (422), so that the top surface of the connecting plate (418) is fixedly installed. The first slider (416) is installed to slide inside the first slide groove (415) opened at the bottom of the moving block (413), so that the bristles (420) are polarized. When the protruding rod (421) and the extruding block (423) are no longer extruded, the first slider (416) is pushed toward the extruding block (423) under the elastic action of the spring 1 (417), so that the bristles (420) continue to produce a polarized effect, so that the bristles (420) can strongly clean the debris powder produced by grinding. When the moving block (413) moves, the slider (421) fixedly installed on its outer wall is driven to move. 4) moving, so that the sealing ring (425) fixedly installed at the end of the slide rod (424) slides inside the air pipe (426). Since the sealing ring (425) and the inner wall of the air pipe (426) are sealed, under the restriction of the sealing ring (425), the gas inside the air pipe (426) is squeezed and pushed, and blown out through the dust cleaning port (427) connected to the end of the air pipe (426), and the debris and powder residue after grinding of the finished plastic product is blown away, and at the same time, the debris above the conveyor belt (431) is blown away, so that there is no influence of debris and powder, and the grinding accuracy is improved; S2. When the finished plastic product needs to be polished, the polishing position needs to be adjusted. When the moving block (413) moves to the direction of the push rod (435), the outer wall of the moving block (413) is pressed against the push rod (435), so that the push rod (435) slides inside the stand (3). When the push rod (435) slides inside the stand (3), the push rod (435) is pressed against the inclined surface of the inclined block (436), so that the inclined block (436) slides in the direction of the second spring (438), so that the second spring (438) drives the hinge connected to the outer wall thereof to move. The connecting block (437) moves so that the second spring (438) fixedly mounted on the outer wall of the hinge block (437) is engaged with the slot (432) provided on the outer wall of the conveyor belt (431). When the push rod (435) is continuously squeezed, the inclined block (436) moves in the direction of the second spring (438), so that the block (439) drives the conveyor belt (431) to rotate, and drives the plastic product arranged on the top surface of the conveyor belt (431) to move a short distance. When the moving block (413) and the push rod (435) are no longer squeezed, the second spring (438) elastically moves. Under the action of the second spring (438), the inclined block (436) is pushed away from the second spring (438), driving the card block (439) to move, so that the inclined surface of the card block (439) is in sliding and extruding contact with the inner wall of the conveyor belt (431), and the third spring (442) at the bottom of the hinge block (437) is squeezed, so that the card block (439) slides into another card slot (432). When the card block (439) slides into the card slot (432), the card block (439) is lifted up under the elastic action of the third spring (442), so that the card block (439) and the card slot (431) are in contact. 2) The inner wall is clamped, so that when the push rod (435) is squeezed, the finished plastic product arranged on the top surface of the conveyor belt (431) is transported again. When the inclined block (436) drives the limit plate (441) to move, the limit plate (441) slides more stably under the restriction of the sliding between the outer wall of the first limit rod (440) and the inner part of the limit plate (441). When the conveyor belt (431) rotates, the finished plastic product is pushed by the cross bar (433) fixedly installed on its outer wall, so as to prevent the conveyor belt (431) from rotating and causing the finished plastic product to stop. S3. When the finished plastic product needs to be polished, it is placed on the top surface of the conveyor belt (431), and the screw rod (452) is rotated. Since the second limit rod (456) and the second fixed block (455) are slidably arranged, under their restriction, the rotating screw rod (452) pushes the C-shaped frame (453) to move, so that the auxiliary roller (454) arranged on the inner side of the C-shaped frame (453) contacts the outer wall of the finished plastic product to clamp the finished plastic product. When the cross bar (433) fixedly installed on the outer wall of the conveyor belt (431) contacts the finished plastic product, the finished plastic product moves a short distance, and with the assistance of the auxiliary roller (454), the finished plastic product can slide while being clamped.

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