CN113492344B

CN113492344B - Corner treatment facility is used in plastic products processing

Info

Publication number: CN113492344B
Application number: CN202111052007.4A
Authority: CN
Inventors: 赵海峰
Original assignee: Nantong Haifeng Household Products Co ltd
Current assignee: Nantong Haifeng Household Products Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2021-11-05
Anticipated expiration: 2041-09-08
Also published as: CN113492344A

Abstract

The invention discloses corner processing equipment for processing plastic products, which comprises a processing table and a smelting furnace, wherein a driving cavity and a cleaning cavity are formed in the processing table, a motor is fixed at the inner bottom of the driving cavity, a rotary table is fixed on an output shaft of the motor, a polishing table is fixed at the upper end of the rotary table, a transfer cavity is formed in the polishing table, a corner adapting mechanism is arranged in the transfer cavity, a fan is fixed on the outer wall of the processing table, and an air inlet and an air outlet of the fan are respectively fixed with an exhaust pipe and an inflation pipe. Has the advantages that: the grinding rod can be tightly attached to the surface of a workpiece under the action of elasticity, effective attachment can be achieved no matter whether the corner shape of the workpiece is regular or not, the corner and the end part of the workpiece are comprehensively and effectively treated, and when the grinding rod faces to any irregular workpiece, the grinding rod can be adapted to and finish effective treatment, the equipment adaptability is high, the types of the treated workpieces are multiple, and the processing of most of workpieces can be met.

Description

Corner treatment facility is used in plastic products processing

Technical Field

The invention relates to the technical field of plastic product processing, in particular to corner processing equipment for plastic product processing.

Background

In the plastic products course of working, the work piece after the shaping usually need process such as cutting, need polish the processing to the corner burr of work piece simultaneously, just can carry out subsequent processing and sale, existing equipment is when handling the work piece corner, often can only handle regular work piece, to the work piece of corner irregularity, it is manual to go on to need the manual work usually, it is lower to lead to the overall treatment efficiency, and the waste material of polishing the production usually can not get good collection, part collecting device can't handle the waste material, powdered waste material is handled comparatively troublesome, be not convenient for subsequent recycle.

Disclosure of Invention

The invention aims to solve the problem of poor corner treatment effect in the prior art, and provides corner treatment equipment for plastic product processing.

In order to achieve the purpose, the invention adopts the following technical scheme: a corner processing device for processing plastic products comprises a processing table and a smelting furnace, wherein a driving cavity and a cleaning cavity are formed in the processing table, a motor is fixed at the inner bottom of the driving cavity, a rotary table is fixed at an output shaft of the motor, a polishing table is fixed at the upper end of the rotary table, a transfer cavity is formed in the polishing table, a corner adapting mechanism is arranged in the transfer cavity, a fan is fixed on the outer wall of the processing table, an air inlet and an air outlet of the fan are respectively fixed with an air suction pipe and an air charging pipe, the air suction pipe and the air charging pipe are respectively communicated with the driving cavity and the cleaning cavity, and a residual material recycling mechanism is arranged in the cleaning cavity;

corner adaptation mechanism is including running through and seting up in a plurality of spacing grooves that shift the chamber top, every the equal sliding connection of inner wall of spacing groove has the pole of polishing, every the bottom of pole of polishing all is fixed with the slider, the inner wall that shifts the chamber is fixed with a plurality of electro-magnets, every the lateral wall of slider all is connected with the laminating spring with corresponding the electro-magnet jointly, the lateral wall of revolving stage runs through and has seted up a plurality of extraction openings.

Further, the clout is retrieved mechanism is including being fixed in the spacer sleeve of clearance intracavity wall, the lateral wall of clearance chamber is run through to be inserted and is equipped with the inlet pipe with the inside intercommunication of smelting pot, gas tube and inlet pipe all communicate with spacer sleeve inside, the lateral wall of smelting pot is fixed with the purifying box, the upper end of purifying box is run through to be inserted and is equipped with the blast pipe with the inside intercommunication of smelting pot, the lateral wall of purifying box is run through to be inserted and is equipped with the back flow with the inside intercommunication of clearance chamber, the upper end of clearance chamber is run through to be inserted and is equipped with a plurality of delivery pipes, the inside packing in clearance chamber has the rivers.

Further, the inner wall in clearance chamber is fixed with the inside inflator that is located the separation sleeve, the upper and lower lateral wall of inflator runs through respectively and is fixed with big trachea and small trachea, the tip through rotation of inflator is connected with the pivot, the pivot is located the inside one end of inflator and is fixed with the flabellum, the pivot is located the outside one end of inflator and is fixed with a plurality of bull sticks, the lateral wall in clearance chamber runs through the air discharge duct of seting up with the inside intercommunication of separation sleeve, the inner wall of air discharge duct is fixed with the filter screen, the air discharge duct is corresponding with big trachea position, small trachea is corresponding with the inlet pipe position.

The invention has the following advantages:

1. the grinding rod can be tightly attached to the surface of a workpiece under the action of elasticity, effective attachment can be realized no matter whether the corner shape of the workpiece is regular or not, the corner and the end part of the workpiece are comprehensively and effectively treated, and the grinding rod can adapt to and finish effective treatment when facing any irregular workpiece, so that the equipment has strong adaptability, the types of the treated workpieces are multiple, the processing of most workpieces can be met, and the quantity and the processing cost of the equipment are effectively saved;

2. the fan shifts the waste material to the clearance chamber through exhaust tube and gas tube in, thereby make the waste material can obtain centralized processing, and then can satisfy long-time continuous processing, the smelting pot can realize melting the processing to the effective heating of plastics reclaimed materials, make the waste material can concentrate to integrate, be convenient for store and utilize after the cooling more, also can avoid the risk that the dust was collected and was handled, the purifying box is actually air purifier, can carry out effectual purification treatment to the toxic gas that the plastics heating produced, thereby avoid poisoning.

Drawings

FIG. 1 is a schematic front view of a corner processing apparatus for processing plastic products according to the present invention;

FIG. 2 is a schematic structural view of a back side of a corner processing apparatus for processing plastic products according to the present invention;

FIG. 3 is a partial cross-sectional view of a corner processing apparatus for processing plastic articles according to the present invention;

FIG. 4 is a left side view of a cross-sectional view of a position of a cleaning cavity in a corner processing apparatus for processing plastic products according to the present invention;

FIG. 5 is a right side view of a sectional view of a position of a cleaning chamber in a corner processing apparatus for processing plastic products according to the present invention;

FIG. 6 is a sectional view of a cylinder part of a corner processing apparatus for processing plastic products according to the present invention;

fig. 7 is a sectional view of a polishing table portion of a corner processing apparatus for processing plastic products according to the present invention.

In the figure: the device comprises a processing table 1, a driving chamber 2, a motor 3, a rotary table 4, a polishing table 5, a transfer chamber 6, a fan 7, a cleaning chamber 8, an exhaust tube 9, an inflation tube 10, an isolation sleeve 11, an air cylinder 12, an exhaust groove 13, a filter screen 14, a large air tube 15, a small air tube 16, a rotating rod 17, a melting furnace 18, a feed tube 19, an exhaust tube 20, a purifying box 21, a return tube 22, a discharge tube 23, an exhaust opening 24, a rotating shaft 25, fan blades 26, a joint spring 27, a slide block 28, a polishing rod 29, a limiting groove 30 and an electromagnet 31.

Detailed Description

Referring to fig. 1, 2, 3 and 7, a corner processing device for plastic product processing comprises a processing table 1 and a melting furnace 18, wherein a driving cavity 2 and a cleaning cavity 8 are formed in the processing table 1, a motor 3 is fixed at the inner bottom of the driving cavity 2, a turntable 4 is fixed at the output shaft of the motor 3, a polishing table 5 is fixed at the upper end of the turntable 4, the motor 3 has enough driving force to drive the polishing table 5 to complete effective polishing processing, a transfer cavity 6 is formed inside the polishing table 5, a corner adapting mechanism is arranged inside the transfer cavity 6, the polishing table 5 protrudes out of the upper surface of the processing table 1, therefore, the workpiece can be observed conveniently, the fan 7 is fixed on the outer wall of the processing table 1, the air inlet and the air outlet of the fan 7 are respectively fixed with the air exhaust pipe 9 and the air charging pipe 10, the air exhaust pipe 9 and the air charging pipe 10 are respectively communicated with the driving cavity 2 and the cleaning cavity 8, and the excess material recovery mechanism is arranged inside the cleaning cavity 8;

the corner adapting mechanism comprises a plurality of limiting grooves 30 penetrating the top of the transferring cavity 6, the inner wall of each limiting groove 30 is connected with a grinding rod 29 in a sliding manner, the bottom of each grinding rod 29 is fixed with a sliding block 28, the inner wall of the transferring cavity 6 is fixed with a plurality of electromagnets 31, the side wall of each sliding block 28 and the corresponding electromagnet 31 are connected with a joint spring 27 together, the axial diameter of the sliding block 28 is larger than the width of the limiting groove 30, so that the sliding block 28 cannot penetrate through the limiting grooves 30, the grinding rod 29 can keep stable radial motion under the limitation of the side wall of the limiting groove 30 and the sliding block 28, deviation and separation cannot occur, grinding treatment can be better realized, the side wall of the rotary table 4 is provided with a plurality of extraction openings 24 in a penetrating manner, the rotary table 4 is communicated with the inside of the grinding table 5, external air flow and impurities can enter the transferring cavity 6 through the limiting grooves 30 and then enter the inside of the rotary table 4, finally, the waste enters the driving cavity 2 through the air suction port 24 and is transferred by the fan 7, so that the centralized transfer and treatment of the waste are realized, and the environment of a processing workshop is prevented from being polluted;

when the corner of the plastic product is processed, the workpiece can be stabilized at the upper end of the polishing table 5 by externally arranging a mechanical arm or manually holding the workpiece, the electromagnet 31 is electrified before processing, so that the electromagnet 31 generates a strong enough magnetic field, and then each sliding block 28 is effectively attracted, and the sliding blocks 28 can compress the attaching springs 27, so that the central position of the polishing table 5 is vacant, the workpiece is placed at the central position, then the power supply to the electromagnet 31 is stopped, so that the sliding blocks 28 drive the polishing rods 29 to approach the workpiece under the elastic action of the attaching springs 27, and further the polishing rods 29 can be tightly attached to the surface of the workpiece under the elastic action, and effective attachment can be realized no matter whether the corner shape of the workpiece is regular or not;

after the workpiece is placed, the motor 3 is started to polish, the motor 3 drives the rotary table 4 to rotate, so that the polishing table 5 continuously rotates, and the workpiece keeps a fixed position, so that each polishing rod 29 and the workpiece form relative motion, due to the existence of the attaching spring 27, the attaching spring 27 continuously stretches and retracts in the process of the polishing rod 29 moving along the corner of the workpiece, so that the polishing rod 29 is matched with a proper length, the polishing rod 29 can always keep an attaching state with the workpiece under the action of elasticity, and further, effective friction can be generated through relative motion, so that the polishing treatment of the corner position of the workpiece is completed, meanwhile, the polishing table 5 can effectively perform burr treatment on the end surface of the workpiece, so that the corner and the end part of the workpiece can be comprehensively and effectively treated, and when the workpiece faces any irregular-shaped workpiece, the effective treatment can be adapted and completed, the equipment has strong adaptability, the processed workpieces are of various types, and the processing requirements of most workpieces can be met, so that the quantity of the equipment and the processing cost are effectively saved;

and the waste material that processing produced will drop to transferring the chamber 6 in the rotation in-process through spacing groove 30, the work of cooperation fan 7 simultaneously, make the waste material that the course of working produced can all enter into drive chamber 2 along with the air current, can not outwards splash at the in-process of polishing at will, thereby the cleanness of processing environment has been guaranteed, fan 7 passes through exhaust tube 9 and gas tube 10 with the waste material simultaneously and shifts to clearance chamber 8, thereby make the waste material can obtain centralized processing, and then can satisfy long-time continuous processing.

Referring to fig. 3-5, the excess material recycling mechanism includes a spacer 11 fixed on the inner wall of a cleaning chamber 8, a feeding pipe 19 is inserted through the sidewall of the cleaning chamber 8 and communicated with the interior of a melting furnace 18, both an inflation pipe 10 and the feeding pipe 19 are communicated with the interior of the spacer 11, a purifying box 21 is fixed on the sidewall of the melting furnace 18, an exhaust pipe 20 communicated with the interior of the melting furnace 18 is inserted through the upper end of the purifying box 21, a return pipe 22 communicated with the interior of the cleaning chamber 8 is inserted through the sidewall of the purifying box 21, a plurality of exhaust pipes 23 are inserted through the upper end of the cleaning chamber 8, the interior of the cleaning chamber 8 is filled with water flow, the melting furnace 18 can effectively heat and melt the plastic recycled materials, so that the waste materials can be intensively integrated, the waste materials can be more conveniently stored and utilized after cooling, the risk of dust collection and treatment can be avoided, the purifying box 21 is actually an air purifier, and can effectively purify toxic gases generated by plastic heating, thereby avoiding poison, and the water flow wraps the isolation sleeve 11, so that the isolation sleeve 11 can be subjected to water bath comprehensive heating treatment;

when the fan 7 carries the waste into the cleaning cavity 8, the waste and the air flow actually enter the isolation sleeve 11 and are transferred into the smelting furnace 18 from the feeding pipe 19 after staying in the isolation sleeve 11 for a short time, so that the waste can be effectively melted and treated in the smelting furnace 18, the powder scrap-shaped waste is accumulated and melted and combined in the smelting furnace 18, and finally, the powder scrap-shaped waste is in a block shape or extruded into a granular shape during cooling and collection, and is more convenient for subsequent recycling compared with the powder waste, so that the utilization rate of the waste can be higher;

in the process of heating and melting the plastic, toxic gas is released to a certain degree and can float in the smelting furnace 18, after the air flow in the feeding pipe 19 enters, the toxic gas is discharged, so that the toxic gas can enter the purifying box 21 through the exhaust pipe 20, the toxic gas can be effectively treated, finally, the purified clean gas enters the cleaning cavity 8 through the return pipe 22, the discharged gas comes from the inside of the smelting furnace 18, and therefore, the gas has equivalent heat, after the gas flow enters the cleaning cavity 8, the heat is effectively transferred to the water flow in the cleaning cavity 8, the water flow is heated, finally, the gas flow is discharged through the exhaust pipe 23, as the isolating sleeve 11 is immersed in the water flow in the cleaning cavity 8, the heating of the internal environment of the isolating sleeve 11 can be realized by the heating water flow, and the waste material entering the isolating sleeve 11 can be heated, the heat carried by the airflow transfer can be recycled, the energy utilization rate is improved, and the overall energy loss is reduced.

Referring to fig. 4-6, an air cylinder 12 located inside an isolation sleeve 11 is fixed on the inner wall of a cleaning cavity 8, an atmospheric pipe 15 and a small air pipe 16 are respectively fixed on the upper and lower side walls of the air cylinder 12 in a penetrating manner, a rotating shaft 25 is rotatably connected on the end portion of the air cylinder 12 in a penetrating manner, a fan blade 26 is fixed on one end of the rotating shaft 25 located inside the air cylinder 12, a plurality of rotating rods 17 are fixed on one end of the rotating shaft 25 located outside the air cylinder 12, an exhaust slot 13 communicated with the inside of the isolation sleeve 11 is formed in the side wall of the cleaning cavity 8 in a penetrating manner, a filter screen 14 is fixed on the inner wall of the exhaust slot 13, the exhaust slot 13 corresponds to the atmospheric pipe 15, the small air pipe 16 corresponds to a feed pipe 19, the atmospheric pipe 15 and the small air pipe 16 respectively exhaust air flow, the atmospheric pipe 15 is mainly used for the outward discharge of the air flow, the small air pipe 16 is used for carrying waste materials into a melting furnace 18, the function is more detailed, energy sources can be better utilized, the rotating rods 17 are attached to the filter screen 14, the ability to scrape the screen 14 during rotation allows the screen 14 to maintain ventilation and filtration capabilities;

when the waste air flow enters the separation sleeve 11, the waste air flow enters the air cylinder 12, the fan blades 26 inside the air cylinder 12 will rotate under the impact of the air flow, so that the rotating shaft 25 will rotate continuously, the rotating rod 17 outside will rotate continuously, the air entering the air cylinder 12 will be discharged from the large air pipe 15 and the small air pipe 16 respectively, and the passage of the large air pipe 15 is obviously larger than that of the small air pipe 16, so that a large amount of air flow is discharged from the large air pipe 15 in a concentrated manner, only a small amount of air flow is discharged from the small air pipe 16, the air flow discharged from the large air pipe 15 will be directly discharged from the cleaning cavity 8 through the adjacent discharge slot 13, and will be filtered by the filter screen 14 during the discharge process, so that the discharged air flow is not polluted, and the waste intercepted by the filter screen 14 will be scraped by the rotating rod 17, and then will move downwards along with the rotating rod 17, finally move to the position of the feed pipe 19, so that the waste material will be carried into the feed pipe 19 by the discharged air flow of the small air pipe 16, then obtaining centralized fusion integration treatment;

the process makes the gas flow entering the smelting furnace 18 less, but the waste material still enters in a concentrated manner, so that the flow and the flow speed of the gas flow inside the smelting furnace 18 are relatively slower, the heat inside the smelting furnace 18 can be prevented from being taken away by a large margin, the temperature inside the smelting furnace 18 can be kept better, the energy required for maintaining the temperature of the smelting furnace 18 is reduced, and the purpose of energy conservation is achieved.

Claims

1. A corner processing device for processing plastic products comprises a processing table (1) and a smelting furnace (18), it is characterized in that a driving cavity (2) and a cleaning cavity (8) are arranged in the processing table (1), a motor (3) is fixed at the inner bottom of the driving cavity (2), a rotary table (4) is fixed at the output shaft of the motor (3), a polishing table (5) is fixed at the upper end of the rotary table (4), a transfer cavity (6) is arranged inside the polishing table (5), the inside of the transfer cavity (6) is provided with a corner adapting mechanism, the outer wall of the processing table (1) is fixed with a fan (7), an air suction pipe (9) and an air charging pipe (10) are respectively fixed at the air inlet and the air outlet of the fan (7), the air suction pipe (9) and the air inflation pipe (10) are respectively communicated with the driving cavity (2) and the cleaning cavity (8), and a residual material recovery mechanism is arranged inside the cleaning cavity (8);

corner adaptation mechanism is including running through a plurality of spacing grooves (30) of seting up in shifting chamber (6) top, every the equal sliding connection of inner wall of spacing groove (30) has pole (29) of polishing, every the bottom of pole (29) of polishing all is fixed with slider (28), the inner wall that shifts chamber (6) is fixed with a plurality of electro-magnets (31), every the lateral wall of slider (28) all is connected with laminating spring (27) with corresponding electro-magnet (31) jointly, a plurality of extraction openings (24) have been seted up in the lateral wall of revolving stage (4) through.

2. A corner processing apparatus for processing plastic products according to claim 1, the excess material recovery mechanism comprises an isolation sleeve (11) fixed on the inner wall of the cleaning cavity (8), a feeding pipe (19) communicated with the interior of the smelting furnace (18) is inserted through the side wall of the cleaning cavity (8), the gas-filled pipe (10) and the feeding pipe (19) are both communicated with the inside of the isolation sleeve (11), a purifying box (21) is fixed on the side wall of the smelting furnace (18), an exhaust pipe (20) communicated with the interior of the smelting furnace (18) is inserted through the upper end of the purifying box (21), a return pipe (22) communicated with the inside of the cleaning cavity (8) is inserted through the side wall of the purifying box (21), a plurality of discharge pipes (23) are inserted into the upper end of the cleaning cavity (8) in a penetrating manner, and water flow is filled in the cleaning cavity (8).

3. A corner processing apparatus for processing plastic products according to claim 2, an air cylinder (12) positioned in the isolating sleeve (11) is fixed on the inner wall of the cleaning cavity (8), the upper and lower side walls of the inflator (12) are respectively fixed with a big air pipe (15) and a small air pipe (16) in a penetrating way, the end part of the air cylinder (12) is connected with a rotating shaft (25) in a penetrating and rotating way, one end of the rotating shaft (25) positioned in the air cylinder (12) is fixed with a fan blade (26), a plurality of rotating rods (17) are fixed at one end of the rotating shaft (25) which is positioned outside the air cylinder (12), an exhaust groove (13) communicated with the inside of the isolation sleeve (11) is arranged on the side wall of the cleaning cavity (8) in a penetrating way, the inner wall of air discharge duct (13) is fixed with filter screen (14), air discharge duct (13) and trachea (15) position are corresponding, little trachea (16) and inlet pipe (19) position are corresponding.