CN110788708B - Mechanical rubber material surface treatment equipment - Google Patents
Mechanical rubber material surface treatment equipment Download PDFInfo
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- CN110788708B CN110788708B CN201911185837.7A CN201911185837A CN110788708B CN 110788708 B CN110788708 B CN 110788708B CN 201911185837 A CN201911185837 A CN 201911185837A CN 110788708 B CN110788708 B CN 110788708B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
Abstract
The invention discloses mechanical rubber material surface treatment equipment which comprises a box body, wherein a processing cavity with a leftward opening is arranged in the box body, a surface treatment mechanism is arranged in the processing cavity, a rubber material can be clamped in the surface treatment mechanism through two clamping plates, and nine hairbrushes in the surface treatment mechanism can perform sliding polishing on the surface of the rubber material.
Description
Technical Field
The invention relates to the field of rubber treatment, in particular to mechanical rubber material surface treatment equipment.
Background
The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, is subjected to surface treatment before use, and is treated by a mechanical method or a chemical method, wherein the mechanical method is to polish the surface of the rubber material by using a brush, generally, the operation is performed manually, the working efficiency is low, the chemical method is to treat the surface of the rubber by using a chemical reagent (such as concentrated sulfuric acid and the like), and if the skin of a worker directly contacts the chemical reagent, the skin of the worker can be damaged to a certain extent, and the mechanical rubber material surface treatment equipment disclosed by the invention can solve the problems.
Disclosure of Invention
The technical problem is as follows:
the work efficiency of manually grinding the rubber material is low, and the rubber material treated by a chemical method can damage the human body to a certain extent.
The mechanical rubber material surface treatment equipment comprises a box body, a processing cavity with a leftward opening is arranged in the box body, a surface treatment mechanism is arranged in the processing cavity, the surface treatment mechanism can clamp a rubber material through two clamping plates, nine hairbrushes in the surface treatment mechanism can polish the surface of the rubber material in a sliding mode, a transmission mechanism is arranged in the inner wall of the rear side of the processing cavity, the rear end of each clamping plate is fixedly connected with a sliding shaft, a connecting hole with a backward opening is formed in each sliding shaft, the front ends of two fixing shafts in the transmission mechanism extend into the connecting hole and are connected with the sliding shaft in a spline mode, the transmission mechanism drives the two fixing shafts to rotate to further drive the sliding shafts to rotate to further drive the clamping plates to rotate and clamp the rubber material, the upper side of the transmission mechanism is provided with an inflating mechanism which is communicated with the surface treatment mechanism, the inflating mechanism can inflate the surface treatment mechanism and spray the surface of the rubber material, particles polished on the surface of the rubber material can be blown away from the surface of the rubber material, and the surface of the rubber material can be cooled at the same time, the transmission mechanism can drive the inflating mechanism to inflate the surface treatment mechanism periodically, so that the situation that the hairbrush is scattered due to continuous air intake in the surface treatment mechanism can be avoided, the inner wall at the front side of the processing cavity is communicated with a door plate groove, a door plate is rotatably arranged in the door plate groove, a door plate shaft is fixedly connected in the door plate, the left end and the right end of the door plate shaft are rotatably connected with the inner walls at the left side and the right side of the door plate groove, and the processing cavity can be closed by the door plate, particles falling from the surface of the rubber material can be prevented from flying out of the processing cavity. Beneficially, the transmission mechanism comprises a transmission cavity arranged in the inner wall of the rear side of the processing cavity, symmetrical gears are symmetrically and rotatably arranged in the transmission cavity in a front-back direction, a motor shaft is rotatably connected between the symmetrical gears, a motor is fixedly arranged in the inner wall of the front side of the transmission cavity, the front end of the motor shaft is in power connection with the motor, meshing grooves with openings facing to the symmetrical centers are formed in the symmetrical gears, sliding gears are slidably and rotatably arranged between the symmetrical gears, the sliding gears are in splined connection with the motor shaft, an electromagnetic spring is fixedly connected between the sliding gears and the motor shaft and is electrified to push the sliding gears to slide into the meshing grooves, so that the sliding gears can be meshed with one of the symmetrical gears, connecting gears are symmetrically and rotatably arranged in the transmission cavity in a left-right direction, the right ends of the two fixing shafts are fixedly connected to the two connecting gears respectively, sliding racks are arranged between the connecting gears in a meshed mode, the upper ends of the sliding racks are meshed with the symmetrical gears on the rear side, the upper ends of the symmetrical gears on the front side are meshed with the inflating mechanism, the motor is started, when the sliding gears are connected with the symmetrical gears on the rear side, the sliding gears are driven to rotate through the motor shaft, the symmetrical gears on the rear side are driven to rotate, the sliding racks are driven to slide downwards, the connecting gears are driven to rotate, the clamping plates are driven to rotate through the fixing shafts and the sliding shafts, the rubber materials are clamped, and the rotating directions of the connecting gears on the two sides are opposite.
Preferably, a compression spring is fixedly connected between the lower end of the sliding rack and the transmission cavity, the sliding rack compresses the compression spring when sliding downwards, and at the moment, the sliding rack can be driven to ascend under the action of the elastic force of the compression spring and then can drive the connecting gear and the rear side to rotate reversely by the symmetrical gear.
Preferably, the processing cavity and the transmission cavity are communicated with each other to form two limiting grooves, when the sliding shaft slides into the limiting grooves, the sliding shaft cannot rotate, the fixed shaft cannot rotate, the connecting gear cannot rotate, the sliding rack cannot rise under the action of the elastic force of the compression spring, magnets are fixedly arranged in the upper end face of the clamping plate, and the two magnets attract each other after contacting and avoid separation of the clamping plate.
Beneficially, the inflation mechanism comprises a large gear meshed with the upper end of the symmetrical gear on the front side, an intermediate gear meshed with the upper end of the large gear, a gas storage cavity communicated with the inner wall of the upper side of the transmission cavity, a rotating shaft fixedly connected with the intermediate gear, a cam which is rotationally and symmetrically arranged in the gas storage cavity in a front-back manner and fixedly connected with the rotating shaft, a sliding plate slidably arranged in the gas storage cavity, the lower end of the sliding plate abutting against the cam, a return spring fixedly connected between the upper end of the sliding plate and the inner wall of the upper side of the gas storage cavity, an air pump fixedly arranged in the inner wall of the upper side of the gas storage cavity and capable of inflating the gas storage cavity and ensuring the balance of the gas pressure in the gas storage cavity, a cantilever shaft fixedly connected with the large gear, an interface rotatably connected with the rear end of the cantilever shaft, the connecting pipe is internally provided with a gas channel which penetrates through the interface, the cantilever shaft is internally provided with a buffer cavity with a forward opening, the buffer cavity is communicated with the gas channel, the front end of the cantilever shaft is connected with the surface treatment mechanism, the front side of the buffer cavity is communicated with the surface treatment mechanism, when the sliding gear is connected with the symmetrical gear at the front side, the motor is started, the motor shaft and the sliding gear drive the symmetrical gear at the front side to rotate, further drive the bull gear to rotate, further drive the cantilever shaft to rotate and drive the surface treatment mechanism, simultaneously drive the intermediate gear to rotate, further drive the cam to rotate through the rotating shaft, further drive the sliding plate to slide, and realize the vertical reciprocating sliding of the sliding plate under the elastic force of the reset spring, when the sliding plate slides downwards, the gas channel is opened, the gas pressure in the gas storage cavity is reduced, the gas pump inflates the gas in the gas storage cavity, the gas enters the buffer cavity through the gas channel, and then the gas enters the surface treatment mechanism, when the sliding plate slides upwards, the gas pressure in the gas storage cavity is increased, and then other materials can be quickly pushed into the gas channel until the sliding plate slides upwards to the upper limit position and seals the gas channel.
But preferably, the interior longitudinal symmetry of cushion chamber is equipped with rotatable baffle, the torsion shaft has been linked firmly in the baffle, the torsion shaft about both ends rotate connect in the inner wall of both sides about the cushion chamber, about the baffle both ends with the torsional spring has been linked firmly between the inner wall of both sides about the cushion chamber, work as the cantilever axle with when surface treatment mechanism connects, surface treatment mechanism can promote the baffle rotates and opens the cushion chamber, work as the cantilever axle with when surface treatment mechanism does not connect, the baffle is in rotate and close under the spring action of torsional spring the cushion chamber.
Beneficially, the surface treatment mechanism comprises a rotatable rotor, nine fixed plates are distributed and fixedly connected on the circumferential surface of the rotor in an annular array manner, nine brushes are fixedly connected on the nine fixed plates respectively, a connecting shaft is fixedly connected at the rear end of the rotor, the rear end of the connecting shaft extends into the buffer cavity and is connected with the cantilever shaft, a gas guide hole is formed in the connecting shaft in a front-back through manner, a cavity is formed in the rotor, the gas guide hole is communicated with the cavity, nine communication holes with outward openings are formed in the circular inner wall of the cavity in a communicated manner, nine gas nozzles are distributed and fixedly connected on the circumferential surface of the rotor in an annular array manner, a nozzle is arranged in each gas nozzle and is communicated with the communication holes, when the connecting shaft is connected with the cantilever shaft, the gas guide hole is communicated with the buffer cavity, and the cantilever shaft rotates and drives the connecting shaft to rotate, and then the rotor is driven to rotate, the fixed plate and the hairbrush are driven to rotate and polish the rubber material, meanwhile, air in the buffer cavity is periodically sprayed to the rubber material through the air guide holes, the cavity, the communication holes and the nozzle, and then particles polished from the surface of the rubber material can be blown away from the surface of the rubber material.
Preferably, a one-way valve with an opening facing the cavity is fixedly arranged in the air guide hole, and the one-way valve can avoid gas backflow.
The invention has the beneficial effects that: the automatic polishing machine can automatically perform mechanical polishing treatment on the surface of a rubber material, has few manual operation steps, can improve the polishing treatment efficiency, can blow air while polishing, blows polished particles away from the surface of the material, avoids the influence of particle residues on the polishing quality, can cool the surface of the material, and further can avoid damaging the material.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a mechanical rubber material surface treatment apparatus according to the present invention;
FIG. 2 is an enlarged schematic view of "A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 2;
FIG. 5 is an enlarged schematic view of "D" of FIG. 3;
FIG. 6 is an enlarged schematic view of "E" of FIG. 3;
FIG. 7 is an enlarged schematic view of "F" of FIG. 3;
FIG. 8 is a schematic view of the structure in the direction "G-G" of FIG. 3;
FIG. 9 is a schematic view of the structure in the direction "H-H" of FIG. 5;
FIG. 10 is a schematic view of the structure in the direction "I-I" of FIG. 7.
Detailed Description
The invention will now be described in detail with reference to fig. 1-10, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to mechanical rubber material surface treatment equipment which comprises a box body 11, wherein a processing cavity 17 with a leftward opening is arranged in the box body 11, a surface treatment mechanism 101 is arranged in the processing cavity 17, a rubber material 14 can be clamped in the surface treatment mechanism 101 through two clamping plates 15, nine brushes 19 in the surface treatment mechanism 101 can polish the surface of the rubber material 14 in a sliding manner, a transmission mechanism 100 is arranged in the inner wall of the rear side of the processing cavity 17, the rear end of each clamping plate 15 is fixedly connected with a sliding shaft 16, a connecting hole 27 with a backward opening is arranged in each sliding shaft 16, the front ends of two fixed shafts 28 in the transmission mechanism 100 extend into the connecting hole 27 and are in splined connection with the sliding shaft 16, the transmission mechanism 100 drives the two fixed shafts 28 to rotate so as to drive the sliding shaft 16 to rotate, and further drive the clamping plates 15 to rotate and clamp the rubber material 14, the upper side of the transmission mechanism 100 is provided with an inflating mechanism 102, the inflating mechanism 102 is communicated with the surface treatment mechanism 101, the inflating mechanism 102 can inflate the surface treatment mechanism 101 and spray the inflated air on the surface of the rubber material 14, so that particles polished on the surface of the rubber material 14 can be blown away from the surface of the rubber material 14, and the surface of the rubber material 14 can be cooled, the transmission mechanism 100 can drive the inflating mechanism 102 to inflate the inflating mechanism 102 into the surface treatment mechanism 101 periodically, so that the situation that the brushes 19 are scattered due to continuous air intake in the surface treatment mechanism 101 can be avoided, the inner wall of the front side of the processing cavity 17 is internally provided with a door plate groove 25 in a communicating manner, a door plate 23 is rotatably arranged in the door plate groove 25, a door plate shaft 24 is fixedly connected in the door plate 23, and the left end and the right end of the door plate shaft 24 are rotatably connected to the inner walls of the left side and the right side of the door, the door 23 can close the processing chamber 17, and particles falling from the surface of the rubber material 14 can be prevented from flying out of the processing chamber 17.
According to the embodiment, the transmission mechanism 100 is described in detail below, the transmission mechanism 100 includes a transmission cavity 31 disposed in the inner wall of the rear side of the processing cavity 17, symmetrical gears 51 are symmetrically and rotatably disposed in the transmission cavity 31 in a front-back direction, a motor shaft 54 is rotatably connected between the symmetrical gears 51, a motor 50 is fixedly disposed in the inner wall of the front side of the transmission cavity 31, the front end of the motor shaft 54 is connected to the motor 50 by power, meshing grooves 52 with openings facing to the symmetrical center are disposed in the symmetrical gears 51, sliding gears 55 are slidably and rotatably disposed between the symmetrical gears 51, the sliding gears 55 are splined to the motor shaft 54, an electromagnetic spring 56 is fixedly connected between the sliding gears 55 and the motor shaft 54, the electromagnetic spring 56 is energized, and the sliding gears 55 are further pushed to slide into the meshing grooves 52, the sliding gear 55 can be engaged with one of the symmetrical gears 51, the connecting gears 32 are symmetrically and rotatably arranged in the transmission cavity 31, the right ends of the two fixing shafts 28 are respectively and fixedly connected to the two connecting gears 32, the sliding rack 33 is engaged between the connecting gears 32, the upper end of the sliding rack 33 is engaged with the symmetrical gear 51 at the rear side, the upper end of the symmetrical gear 51 at the front side is engaged with the inflating mechanism 102, the motor 50 is started, when the sliding gear 55 is connected with the symmetrical gear 51 at the rear side, the sliding gear 55 is driven to rotate by the motor shaft 54, and then the symmetrical gear 51 at the rear side is driven to rotate, and then the sliding rack 33 is driven to slide downwards, and then the connecting gear 32 is driven to rotate, and then the clamping plate 15 is driven to rotate by the fixing shaft 28 and the sliding shaft 16, thereby clamping the rubber material 14 and rotating the connecting gears 32 at both sides in opposite directions.
Advantageously, a compression spring 30 is fixedly connected between the lower end of the sliding rack 33 and the transmission chamber 31, when the sliding rack 33 slides downwards, the compression spring 30 is compressed, and at this time, the sliding rack 33 can be driven to ascend under the elastic force of the compression spring 30, so that the connecting gear 32 and the symmetrical gear 51 on the rear side can be driven to rotate reversely.
Advantageously, two limiting grooves 29 are provided in communication between the processing chamber 17 and the transmission chamber 31, when the sliding shaft 16 slides into the limiting grooves 29, the sliding shaft 16 cannot rotate, and therefore the fixed shaft 28 cannot rotate, and therefore the connecting gear 32 cannot rotate, and at this time the sliding rack 33 cannot rise under the elastic force of the compression spring 30, and the magnets 20 are fixedly provided in the upper end surface of the clamping plate 15, and the two magnets 20 attract each other and prevent the clamping plate 15 from separating after contacting.
According to an embodiment, the following detailed description will be made on the inflation mechanism 102, where the inflation mechanism 102 includes a large gear 53 engaged with the upper end of the symmetrical gear 51 on the front side, the upper end of the large gear 53 is engaged with an intermediate gear 35, an air storage chamber 39 is arranged in the inner wall of the upper side of the transmission chamber 31 in a communicating manner, a rotating shaft 58 is fixedly connected to the intermediate gear 35, a cam 41 is arranged in the air storage chamber 39 in a front-back symmetrical and rotatable manner, the cam 41 is fixedly connected to the rotating shaft 58, a sliding plate 37 is slidably arranged in the air storage chamber 39, the lower end of the sliding plate 37 abuts against the cam 41, a return spring 38 is fixedly connected between the upper end of the sliding plate 37 and the inner wall of the upper side of the air storage chamber 39, an air pump 40 is fixedly arranged in the inner wall of the upper side of the air storage chamber 39, and the air, a cantilever shaft 48 is fixedly connected in the bull gear 53, the rear end of the cantilever shaft 48 is rotatably connected with an interface 49, a connecting pipe 36 is fixedly connected between the rear end of the interface 49 and the gas storage chamber 39, a gas passage 34 is arranged in the connecting pipe 36 in a through manner, the gas passage 34 penetrates through the interface 49, a buffer chamber 46 with a forward opening is arranged in the cantilever shaft 48, the buffer chamber 46 is communicated with the gas passage 34, the front end of the cantilever shaft 48 is connected with the surface treatment mechanism 101, the front side of the buffer chamber 46 is communicated with the surface treatment mechanism 101, when the sliding gear 55 is connected with the symmetrical gear 51 on the front side, the motor 50 is started, the motor shaft 54 and the sliding gear 55 drive the symmetrical gear 51 on the front side to rotate, and then the bull gear 53 is driven to rotate, and then the cantilever shaft 48 is driven to rotate and drive the surface treatment mechanism 101, meanwhile, the intermediate gear 35 is driven to rotate, the cam 41 is driven to rotate through the rotating shaft 58, the sliding plate 37 is further pushed to slide, the sliding plate 37 slides up and down in a reciprocating mode under the action of the elastic force of the return spring 38, the gas channel 34 is opened when the sliding plate 37 slides down, the gas pressure in the gas storage cavity 39 is reduced, the gas pump 40 inflates the gas storage cavity 39, the gas enters the buffer cavity 46 through the gas channel 34 and then enters the surface treatment mechanism 101, and when the sliding plate 37 slides up, the gas pressure in the gas storage cavity 39 is increased, so that other gas can be rapidly pushed into the gas channel 34 until the sliding plate 37 slides up to the upper limit position and seals the gas channel 34.
Beneficially, the interior longitudinal symmetry of cushion chamber 46 is equipped with rotatable baffle 47, linked firmly torsion shaft 45 in the baffle 47, both ends rotate about torsion shaft 45 connect in the inner wall of cushion chamber 46 left and right sides, baffle 47 left and right sides both ends with linked firmly torsional spring 57 between the inner wall of cushion chamber 46 left and right sides, work as cantilever axle 48 with when surface treatment mechanism 101 is connected, surface treatment mechanism 101 can promote baffle 47 rotates and opens cushion chamber 46, work as cantilever axle 48 with when surface treatment mechanism 101 is not connected, baffle 47 is in rotate and close under torsional spring 57's the spring action cushion chamber 46.
According to the embodiment, the surface treatment mechanism 101 will be described in detail below, the surface treatment mechanism 101 includes a rotatable rotor 12, nine fixing plates 18 are distributed and fixedly connected to the circumferential surface of the rotor 12 in an annular array, nine brushes 19 are fixedly connected to the nine fixing plates 18, the rear end of the rotor 12 is fixedly connected to a connecting shaft 42, the rear end of the connecting shaft 42 extends into the buffer chamber 46 and is connected to the cantilever shaft 48, air holes 44 are formed in the connecting shaft 42 in a front-back penetrating manner, a cavity 13 is formed in the rotor 12, the air holes 44 are communicated with the cavity 13, nine communicating holes 26 with outward openings are formed in the circular inner wall of the cavity 13 in a communicating manner, nine gas nozzles 21 are distributed and fixedly connected to the circumferential surface of the rotor 12 in an annular array, nozzles 22 are formed in the gas nozzles 21, and the nozzles 22 are communicated with the communicating holes 26, when the connecting shaft 42 is connected with the cantilever shaft 48, the air guide hole 44 is communicated with the buffer cavity 46, the cantilever shaft 48 rotates and drives the connecting shaft 42 to rotate, so as to drive the rotor 12 to rotate, further drive the fixing plate 18 and the brush 19 to rotate and polish the rubber material 14, meanwhile, air in the buffer cavity 46 is periodically sprayed to the rubber material 14 through the air guide hole 44, the cavity 13, the communicating hole 26 and the nozzle 22, and further particles polished from the surface of the rubber material 14 can be blown away from the surface of the rubber material 14.
Advantageously, a check valve 43 is fixed in the gas-guide hole 44 and opens towards the cavity 13, and the check valve 43 can prevent gas from flowing back.
The following describes in detail the use steps of a mechanical rubber material surface treatment device in the present disclosure with reference to fig. 1 to 10:
initially, the door panel 23 is in an open state, the clamping plate 15 is located outside the processing cavity 17, the sliding shaft 16 is not connected with the limiting groove 29, the connecting shaft 42 is connected with the cantilever shaft 48, the connecting shaft 42 does not extend into the buffer cavity 46, the baffle plate 47 is in a closed state of the buffer cavity 46, and the sliding gear 55 is not connected with the symmetrical gear 51.
When the rubber material clamping device is used, the rubber material 14 is placed between the two clamping plates 15, the electromagnetic spring 56 is electrified to connect the sliding gear 55 with the symmetrical gear 51 at the rear side, the motor 50 is started, the sliding gear 55 is driven to rotate through the motor shaft 54, the symmetrical gear 51 at the rear side is driven to rotate, the sliding rack 33 is driven to descend and compress the compression spring 30, the sliding rack 33 drives the connecting gear 32 to rotate, the sliding shaft 16 is driven to rotate through the fixing shaft 28, the clamping plates 15 are driven to rotate and drive the rubber material 14 to bend, the two magnets 20 are in contact with each other and attract the clamping plates 15 at the two sides, the clamping plates 15 and the sliding shaft 16 are pushed backwards, the sliding shaft 16 extends into the limiting groove 29, the hairbrush 19 is abutted to the surface of the rubber material 14, and the hairbrushes 19 are driven by the clamping plates 15 and the rubber material 14, The fixing plate 18, the rotor 12 and the connecting shaft 42 slide backwards, so that the connecting shaft 42 pushes the baffle plate 47 to rotate, so as to communicate the buffer cavity 46 with the air guide hole 44, at this time, the door plate 23 is closed, at this time, the electromagnetic spring 56 is energized, so that the sliding gear 55 is connected with the symmetrical gear 51 on the front side, at this time, the motor 50 is started, so that the sliding gear 55 is driven to rotate through the motor shaft 54, so as to drive the symmetrical gear 51 on the front side to rotate, so as to drive the large gear 53 to rotate, so as to drive the cantilever shaft 48 to rotate, so as to drive the connecting shaft 42 to rotate, so as to drive the rotor 12 to rotate, so as to drive.
Meanwhile, the large gear 53 rotates and drives the intermediate gear 35 to rotate, the rotating shaft 58 drives the cam 41 to rotate, the sliding plate 37 is pushed to slide, the sliding plate 37 slides back and forth under the elastic force of the return spring 38, the air pump 40 can inflate the air storage cavity 39, air in the air storage cavity 39 enters the air channel 34 under the pushing of the sliding plate 37, and then is sprayed to the surface of the rubber material 14 through the buffer cavity 46, the air guide hole 44, the cavity 13, the communication hole 26 and the nozzle 22, and further polished particles can be blown away from the surface of the rubber material 14, the door plate 23 can prevent the particles from flying out of the processing cavity 17, the buffer cavity 46 and the cavity 13 can buffer the air to flow, and the phenomenon that the flow rate of the air is too high when the air passes through the nozzle 22 is avoided.
After polishing, the door panel 23 is opened, the clamping plate 15 is pulled out, at this time, the sliding shaft 16 is disconnected from the limiting groove 29, at this time, the sliding rack 33 is pushed to rise under the action of the elastic force of the compression spring 30, the connecting gear 32 is driven to rotate, the clamping plate 15 is driven to rotate through the fixed shaft 28 and the sliding shaft 16, the rubber material 14 is loosened, and at this time, the rubber material 14 can restore to the original shape under the elastic property of the rubber material.
The invention has the beneficial effects that: the automatic polishing machine can automatically perform mechanical polishing treatment on the surface of a rubber material, has few manual operation steps, can improve the polishing treatment efficiency, can blow air while polishing, blows polished particles away from the surface of the material, avoids the influence of particle residues on the polishing quality, can cool the surface of the material, and further can avoid damaging the material.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (3)
1. The utility model provides a mechanical type rubber materials surface treatment equipment, includes the box, its characterized in that: a processing cavity with a forward opening is formed in the box body, a surface treatment mechanism is arranged in the processing cavity, the surface treatment mechanism can clamp a rubber material through two clamping plates, and nine hairbrushes in the surface treatment mechanism can perform sliding polishing on the surface of the rubber material; a transmission mechanism is arranged in the inner wall of the rear side of the processing cavity, the rear end of the clamping plate is fixedly connected with a sliding shaft, a connecting hole with a backward opening is formed in the sliding shaft, and the front ends of two fixed shafts in the transmission mechanism extend into the connecting hole and are connected with the sliding shaft through splines; an inflation mechanism is arranged on the upper side of the transmission mechanism and communicated with the surface treatment mechanism, and the inflation mechanism can inflate the surface treatment mechanism and spray the inflated surface treatment mechanism on the surface of the rubber material; the transmission mechanism can drive the inflation mechanism to enable the inflation mechanism to periodically inflate the surface treatment mechanism; a door plate groove is formed in the inner wall of the front side of the processing cavity in a communicated manner, a door plate is rotatably arranged in the door plate groove, a door plate shaft is fixedly connected in the door plate, and the left end and the right end of the door plate shaft are rotatably connected to the inner walls of the left side and the right side of the door plate groove; the transmission mechanism comprises a transmission cavity arranged in the inner wall of the rear side of the processing cavity, symmetrical gears are symmetrically and rotatably arranged in the transmission cavity in a front-back mode, a motor shaft is rotatably connected between the symmetrical gears, a motor is fixedly arranged in the inner wall of the front side of the transmission cavity, and the front end of the motor shaft is in power connection with the motor; an engaging groove with an opening facing to a symmetric center is formed in the symmetric gears, sliding gears are slidably and rotatably arranged between the symmetric gears, the sliding gears are connected to the motor shaft through splines, and electromagnetic springs are fixedly connected between the sliding gears and the motor shaft; the transmission cavity is internally provided with connecting gears which are bilaterally symmetrical and can rotate, the rear ends of the two fixed shafts are fixedly connected to the two connecting gears respectively, sliding racks are meshed between the connecting gears, the upper ends of the sliding racks are meshed with the symmetrical gears at the rear side, and the upper ends of the symmetrical gears at the front side are meshed with the inflating mechanism; a compression spring is fixedly connected between the lower end of the sliding rack and the transmission cavity; two limiting grooves are communicated between the processing cavity and the transmission cavity, and a magnet is fixedly arranged in the upper end face of the clamping plate; the inflation mechanism comprises a large gear meshed with the upper end of the symmetrical gear on the front side, the upper end of the large gear is meshed with an intermediate gear, air storage cavities are arranged in the inner walls of the upper sides of the transmission cavities in a communicated mode, a rotating shaft is fixedly connected in the intermediate gear, cams are symmetrically and rotatably arranged in the air storage cavities in a front-back mode, and the cams are fixedly connected to the rotating shaft; a sliding plate is slidably arranged in the gas storage cavity, the lower end of the sliding plate abuts against the cam, a return spring is fixedly connected between the upper end of the sliding plate and the inner wall of the upper side of the gas storage cavity, an air pump is fixedly arranged in the inner wall of the upper side of the gas storage cavity, and the air pump can inflate the gas storage cavity and ensure that the air pressure in the gas storage cavity keeps balanced; a cantilever shaft is fixedly connected in the gearwheel, the rear end of the cantilever shaft is rotatably connected with a connector, a connecting pipe is fixedly connected between the rear end of the connector and the gas storage cavity, a gas channel is arranged in the connecting pipe in a through manner, and the gas channel penetrates through the connector; a buffer cavity with a forward opening is arranged in the cantilever shaft, the buffer cavity is communicated with the gas channel, the front end of the cantilever shaft is connected with the surface treatment mechanism, and the front side of the buffer cavity is communicated with the surface treatment mechanism; the buffer chamber is internally and symmetrically provided with rotatable baffle plates in an up-and-down mode, a torsion shaft is fixedly connected in each baffle plate, the left end and the right end of each torsion shaft are rotatably connected to the inner walls of the left side and the right side of the buffer chamber, and torsion springs are fixedly connected between the left end and the right end of each baffle plate and the inner walls of the left side and the right side of the buffer chamber.
2. The mechanical rubber material surface treatment apparatus of claim 1, wherein: the surface treatment mechanism comprises a rotatable rotor, nine fixing plates are distributed on the circumferential surface of the rotor in an annular array and fixedly connected with the rotor, and nine hairbrushes are fixedly connected with the nine fixing plates respectively; the rotor rear end link firmly has the connecting axle, the connecting axle rear end extend to in the cushion chamber and with the cantilever shaft is connected, link up around being equipped with the gas guide hole in the connecting axle, be equipped with the cavity in the rotor, the gas guide hole be linked together in the cavity, the circular inner wall of cavity intercommunication is equipped with nine intercommunicating pores that open side outwards, annular array distributes and has linked firmly nine gas shower nozzles on the rotor periphery, be equipped with the spout in the gas shower nozzle, the spout be linked together in the intercommunicating pore.
3. The mechanical rubber material surface treatment apparatus of claim 2, wherein: and a one-way valve with an opening facing the cavity is fixedly arranged in the air guide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911185837.7A CN110788708B (en) | 2019-11-27 | 2019-11-27 | Mechanical rubber material surface treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911185837.7A CN110788708B (en) | 2019-11-27 | 2019-11-27 | Mechanical rubber material surface treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110788708A CN110788708A (en) | 2020-02-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5871053A (en) * | 1981-10-23 | 1983-04-27 | Toshiba Corp | Polishing device of cylindrical vessel |
| JPH0379259A (en) * | 1989-08-21 | 1991-04-04 | Tsuyama Giken Kogyo:Kk | Internal face polishing device |
| US5899795A (en) * | 1996-12-19 | 1999-05-04 | Penza; G. Gregory | Multi-function pipeline weld removal apparatus |
| CN104942665B (en) * | 2015-06-03 | 2017-05-17 | 苏州睿绮电子有限公司 | Anti-oxidation automatic locating fine adjustment grinding machine |
| CN108555074B (en) * | 2018-01-10 | 2019-09-17 | 宁波高新区新柯保汽车科技有限公司 | A kind of plate bending device |
| CN108747647A (en) * | 2018-04-28 | 2018-11-06 | 福建省南安市霞美电子设备厂 | One kind being easily caught in inner wall of the pipe arrangement for grinding |
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