CN115056122A

CN115056122A - Polishing machine

Info

Publication number: CN115056122A
Application number: CN202210391917.3A
Authority: CN
Inventors: 王文月
Original assignee: Individual
Current assignee: Huitong County Xinlong Bamboo Industry Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-09-16
Anticipated expiration: 2042-04-14
Also published as: CN115056122B

Abstract

The invention relates to the technical field of polishing equipment, and discloses a polishing machine, which comprises a processing table, wherein the bottom of the processing table is fixedly connected with a driving motor, the top of the processing table is fixedly connected with a connecting shaft, an output shaft of the driving motor is connected with the connecting shaft through a transmission assembly, the top of the connecting shaft is fixedly connected with a connecting disc, the peripheral wall of the connecting disc is fixedly connected with a plurality of transverse plates, the end parts of the transverse plates are fixedly connected with a receiving assembly, two sides of the top of the processing table are respectively provided with a feeding plate and a conveying belt, the receiving assembly comprises L-shaped plates which are symmetrically arranged, one side of each L-shaped plate is fixedly connected with the transverse plates, and the bottoms of the two L-shaped plates are fixedly connected through a mounting plate. The subsequent maintenance and cleaning work can be conveniently carried out.

Description

Polishing machine

Technical Field

The invention relates to the technical field of polishing equipment, in particular to a polishing machine.

Background

At present, burrs are easy to generate during surface machining of many parts, and in order to remove the burrs on the machined surface of the parts, the parts need to be polished to remove the burrs and the flashes on the machined surface of the parts.

At present when polishing work to circular workpiece's surface, the position of fixed circular workpiece is usually needed in the time of processing, keeps circular workpiece to be in steady motionless state, and circular workpiece's centre gripping needs specific clamping tool, and takes trouble hard to when polishing at every turn, all need carry out the lift of height with the polishing dish, just can carry out polishing work, production machining efficiency is slow.

Disclosure of Invention

The invention aims to provide a polishing machine to solve the problems in the background art.

The invention provides a polishing machine, which comprises a processing table, wherein the bottom of the processing table is fixedly connected with a driving motor, the top of the processing table is fixedly connected with a connecting shaft, an output shaft of the driving motor is connected with the connecting shaft through a transmission assembly, the top of the connecting shaft is fixedly connected with a connecting disc, the peripheral wall of the connecting disc is fixedly connected with a plurality of transverse plates, the end parts of the transverse plates are fixedly connected with a receiving assembly, two sides of the top of the processing table are respectively provided with a feeding plate and a conveying belt, the receiving assembly comprises L-shaped plates which are symmetrically arranged, one side of each L-shaped plate is fixedly connected with the transverse plates, the bottoms of the two L-shaped plates are fixedly connected through a mounting plate, the mounting plate is rotatably connected with a lead screw, a receiving table is arranged above the lead screw, a lead screw sleeve is connected onto the lead screw in a threaded manner, and the top of the lead screw sleeve is connected with the receiving table, still be provided with drive gear on the lead screw, the lead screw with be provided with elasticity joint subassembly between the drive gear, lead screw cover both sides through connection has the gag lever post, the gag lever post bottom with L template fixed connection, the processing bench rotates and is connected with the spliced pole, spliced pole top fixedly connected with drive gear, the spliced pole with drive assembly links to each other, the processing bench is provided with polishing motor, polishing motor top fixedly connected with polishing dish, elasticity joint subassembly includes a plurality of bayonet sockets and fixture block, the bayonet socket sets up on the periphery wall of lead screw, fixture block elasticity sets up on drive gear's internal perisporium, the bayonet socket with the fixture block joint is connected.

Preferably, a linkage plate is fixedly arranged at the upper end of the screw rod sleeve, the linkage plate is hinged with the lower end of the bearing table, a supporting block is arranged on the linkage plate towards the circular side of the connecting disc, the supporting block is matched with the lower end of the bearing table in an abutting mode, and an inclined block is arranged on the side portion, close to the conveying belt, of the machining table.

Preferably, two L template top one side links to each other through the arc, sliding connection has curved baffle on the arc, the both ends of arc are provided with inside sunken spout and slot respectively, install first spring in the spout, baffle one end with spout sliding fit and with first spring cooperates and connects, the other end of baffle is suitable for inserting in the slot, the processing platform is in the equal vertical pin that is provided with of lateral part that is close to feed plate and conveyer belt, the pin be suitable for with the dog that the baffle outside portion set up cooperates.

Preferably, the baffle includes first plate section and second plate section, first plate section part with the spout cooperates, first plate section is located the tip outside the spout with the one end of second plate section carries out elastic hinge, is located the part of second plate section other end is suitable for to extend in the slot, the dog set up in the outside portion of second plate section.

Preferably, the first board section is located the outer tip of spout is provided with the hinge groove, the tip of second board section extends the hinge inslot and through fixed pin rod with the first board section articulates, the torsional spring has been cup jointed on the pin rod, the one end of torsional spring with the first board section is connected, the other end of torsional spring with the second board section is connected, the torsional spring is in compression state all the time, just the elasticity of torsional spring is greater than the elasticity of first spring.

Preferably, a second spring is symmetrically and fixedly connected between the L-shaped plate and the bearing platform.

Preferably, the inside fixed transmission chamber of having seted up of processing platform, drive assembly includes first band pulley and second band pulley, first band pulley with driving motor's output shaft fixed connection, the connecting axle bottom extends to the transmission intracavity portion, the connecting axle bottom is provided with first one-way bearing, first one-way bearing with driving motor's output shaft links to each other, the spliced pole bottom extends to the transmission intracavity portion, the spliced pole inserts and is provided with the one-way bearing of second on the periphery wall of transmission intracavity portion, the periphery wall and the second band pulley fixed connection of the one-way bearing of second, first band pulley with the second band pulley passes through the belt and links to each other.

Preferably, the top of the processing table is fixedly connected with a support column, the support column is fixedly connected with a support plate, and two sides of the support plate are respectively fixedly connected with an air blower and a water pump.

Preferably, the processing platform is internally and fixedly provided with a recovery tank, the processing platform is fixedly provided with a water inlet, the bottom of the processing platform is fixedly provided with a joint pipe, the joint pipe is connected with the water pump through an external water pipe, the water inlet is concave downwards, and the joint pipe is fixedly connected with a filter screen.

Preferably, the bottom of spliced pole is extended to the accumulator in, spliced pole bottom fixedly connected with connecting rod, connecting rod bottom fixedly connected with scraper, the scraper with the filter screen is contradicted.

Compared with the prior art, the invention has the beneficial effects that:

(1) in the invention, the driving motor rotates forwards, the connecting disc is driven to rotate through the transmission assembly, so that the positions of a plurality of receiving tables are changed, the connecting column is in a stagnation state in the process, the feeding plate is used for feeding round workpieces into the plurality of receiving tables one by one, the conveyor belt is used for conveying polished round workpieces, when one side of the connecting column on which the receiving tables move is provided with the transmission gear and the driving gear, the driving motor rotates reversely, the connecting column is driven to rotate through the transmission assembly, so that the connecting column drives the driving gear to rotate, the driving gear drives the screw rod to rotate through the transmission gear, the screw rod acts on the screw rod sleeve to enable the screw rod sleeve to move upwards, so that the receiving tables are pushed to move upwards, the top surface of the round workpieces is abutted against the polishing disc, the polishing of the workpieces is finished, and the polishing of the round workpieces can be carried out without adjusting the height of the polishing disc, the bearing assembly is simple in structure, is directly exposed in an external environment, and facilitates subsequent maintenance and cleaning.

(2) According to the invention, with the continuous rotation of the driving gear, the bearing table can drive the circular workpiece to continuously move upwards until the top of the bearing table is abutted against the arc-shaped plate, at the moment, the clamping block is disconnected from the bayonet, and the driving gear cannot drive the screw rod to continuously rotate, so that the situation that the screw rod and the screw rod sleeve are cracked is avoided.

(3) According to the polishing device, the distance between the circle center of the bearing table and the circle center of the polishing disc is larger than the radius of the polishing disc, so that a circular workpiece does not need to be fixed, the circular workpiece can be polished only by the abutting of the arc-shaped plate and the baffle, the structure for fixing the circular workpiece is simplified, and the practicability is improved.

(4) When the arc-shaped plate is driven by the connecting disc to rotate to the position below the feeding plate and the position above the conveying belt, the baffle plate is matched with the stop rod to open the positioning cavity, so that the feeding plate can be conveniently blanked or blanked to the conveying belt, the highest point of the inclined block is higher than that of the supporting block, the lowest point of the inclined block is lower than or equal to that of the supporting block, when the bearing table rotates to the position above the conveying belt along with the connecting disc, the lower end of one side, close to the supporting block, of the bearing table is matched with the inclined block, and then the bearing table is laterally turned in the direction of the conveying belt around the hinged position to achieve automatic blanking, the gravity direction of the bearing table is located on one side, close to the supporting block, of the hinged position, and therefore after the bearing table completes lateral turning blanking and is disengaged from the inclined block, the bearing table can be guaranteed to reset through self gravity.

(5) When the driving motor rotates forwards, the first one-way bearing is connected with the connecting shaft, the connecting shaft can be driven to rotate at the moment, so that the receiving table can revolve around the connecting disc, the second one-way bearing is in an idle running state at the moment, and when the driving motor rotates reversely, the first one-way bearing is in the idle running state, and the second one-way bearing is driven to rotate under the action of the first belt wheel, the second belt wheel and the belt, so that the rotation of the connecting column and the driving gear is realized, the receiving table can be normally lifted, and the intermittence of the revolution motion of the receiving table can be realized.

(6) According to the invention, the flushed wastewater enters the recovery tank through the water inlet, then enters the joint pipe through the filtration of the filter screen, and is repeatedly utilized through the connection of the joint pipe and the water pump, and the connecting column synchronously drives the scraper to rotate when rotating, so that the filter screen is prevented from being blocked.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a first perspective view of the overall structure of the present invention;

FIG. 2 is a second perspective view of the overall structure of the present invention;

FIG. 3 is a schematic perspective view of an L-shaped plate and an arc-shaped plate according to the present invention;

FIG. 4 is a schematic perspective side view of an L-shaped plate and an arc-shaped plate according to the present invention;

FIG. 5 is a side view of the receiving table, linkage plate and support block of the present invention;

FIG. 6 is a schematic view of the carrying table of the present invention turning along the linkage plate;

FIG. 7 is a schematic plan view of the swash block of the present invention;

FIG. 8 is a schematic cross-sectional view of an arc plate and baffle plate according to the present invention;

FIG. 9 is a schematic view of the first plate segment being hinged to the second plate segment in accordance with the present invention;

FIG. 10 is a schematic view of the engagement of the stopper and the stop lever according to the present invention;

FIG. 11 is a schematic cross-sectional view of a processing station according to the present invention;

FIG. 12 is a cross-sectional view of the screw and the transmission gear of the present invention.

In the figure: 1. a processing table; 101. a feeding plate; 102. a conveyor belt; 2. a drive motor; 3. a connecting shaft; 301. a connecting disc; 302. a transverse plate; 4. an L-shaped plate; 401. mounting a plate; 402. a screw rod; 403. a receiving table; 404. a screw rod sleeve; 405. a transmission gear; 406. a limiting rod; 407. connecting columns; 408. a drive gear; 409. an arc-shaped plate; 410. a chute; 411. a first spring; 412. a linkage plate; 413. a support block; 414. a sloping block; 415. a slot; 416. a baffle plate; 417. a stop lever; 418. a stopper; 419. a first plate section; 420. a second plate section; 421. a hinge slot; 422. a pin rod; 423. a torsion spring; 5. a second spring; 6. a transmission cavity; 601. a first pulley; 602. a second pulley; 603. a first one-way bearing; 604. a second one-way bearing; 605. a belt; 7. a support column; 701. a support plate; 702. a blower; 703. a water pump; 8. a recovery tank; 801. a water inlet; 802. a joint pipe; 803. a filter screen; 804. a scraper; 805. a connecting rod; 9. polishing the motor; 901. a polishing disk; 902. a bayonet; 903. and (7) clamping blocks.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-12, an embodiment of the invention provides a polishing machine, which includes a processing table 1, a driving motor 2 is fixedly connected to the bottom of the processing table 1, a connecting shaft 3 is fixedly connected to the top of the processing table 1, an output shaft of the driving motor 2 is connected to the connecting shaft 3 through a transmission assembly, a connecting disc 301 is fixedly connected to the top of the connecting shaft 3, a plurality of transverse plates 302 are fixedly connected to the outer peripheral wall of the connecting disc 301, a receiving assembly is fixedly connected to the end portions of the transverse plates 302, a feeding plate 101 and a conveying belt 102 are respectively arranged on two sides of the top of the processing table 1, the receiving assembly includes L-shaped plates 4 symmetrically arranged, one sides of the L-shaped plates 4 are fixedly connected to the transverse plates 302, the bottoms of the two L-shaped plates 4 are fixedly connected through a mounting plate 401, a lead screw 402 is rotatably connected to the mounting plate 401, a receiving table 403 is arranged above the lead screw 402, and a lead screw sleeve 404 is connected to the lead screw 402, the top of the screw rod sleeve 404 is connected with the bearing table 403, a transmission gear 405 is further arranged on the screw rod 402, an elastic clamping assembly is arranged between the screw rod 402 and the transmission gear 405, two sides of the screw rod sleeve 404 are connected with a limiting rod 406 in a penetrating manner, the bottom of the limiting rod 406 is fixedly connected with the L-shaped plate 4, a connecting column 407 is rotatably connected to the processing table 1, a driving gear 408 is fixedly connected to the top of the connecting column 407, the connecting column 407 is connected with the transmission assembly, a polishing motor 9 is arranged on the processing table 1, a polishing disc 901 is fixedly connected to the top of the polishing motor 9, the elastic clamping assembly comprises a plurality of bayonets 902 and clamping blocks 903, the bayonets 902 are arranged on the outer peripheral wall of the screw rod 402, the clamping blocks 903 are elastically arranged on the inner peripheral wall of the transmission gear 405, and the bayonets 902 are connected with the clamping blocks 903.

The upper end of the screw rod sleeve 404 is fixedly provided with a linkage plate 412, the linkage plate 412 is hinged with the lower end of the receiving platform 403, a supporting block 413 is arranged on one side, facing the circular shape of the connecting disc 301, of the linkage plate 412, the supporting block 413 is matched with the lower end of the receiving platform 403 in an abutting mode, and an inclined block 414 is arranged on the side, close to the conveying belt 102, of the processing platform 1.

Two L type 4 top one sides link to each other through arc 409, arc 409 is last sliding connection has curved baffle 416, the both ends of arc 409 are provided with inside sunken spout 410 and slot 415 respectively, install first spring 411 in the spout 410, baffle 416 one end and spout 410 sliding fit cooperate with first spring 411 to be connected, the other end of baffle 416 is suitable for inserting in the slot 415, so that form the location chamber that is used for fixing a position the work piece between baffle 416 and the arc 409, processing platform 1 is in the equal vertical pin 417 that is provided with of lateral part that is close to feed plate 101 and conveyer belt 102, pin 417 is suitable for cooperating with the dog 418 that the outside portion of baffle 416 set up.

Specifically, the method comprises the following steps: the driving motor 2 rotates forwards, the connecting disc 301 is driven to rotate through the transmission assembly, so that the positions of the plurality of receiving stations 403 are changed, the connecting column 407 is in a stagnation state in the process, the feeding plate 101 is used for feeding round workpieces into the plurality of receiving stations 403 one by one, the conveyor belt 102 is used for conveying polished round workpieces, when the side of the connecting column 407 where the receiving stations 403 move is provided, the transmission gear 405 and the driving gear 408 are meshed with each other, at the moment, the driving motor 2 rotates reversely, the connecting column 407 is driven to rotate through the transmission assembly, the connecting column 407 drives the driving gear 408 to rotate, the driving gear 408 drives the screw rod 402 to rotate through the transmission gear 405, the screw rod 402 acts on the screw rod sleeve 404, so that the screw rod sleeve 404 moves upwards, the receiving stations 403 are pushed to move upwards, the top surface of the round workpieces is abutted against the polishing disc 901, and the polishing of the workpieces is completed, therefore, the circular workpiece can be polished without adjusting the height of the polishing disc 901, assembly line type processing can be performed, the processing efficiency of the workpiece is improved, the bearing assembly is simple in structure and is directly exposed in an external environment, and subsequent maintenance and cleaning work is facilitated;

in the polishing process, the reverse rotation of the driving motor 2 cannot drive the connecting disc 301 to rotate through the transmission assembly, so that the normal operation of the polishing work is ensured, wherein the limiting rod 406 is used for limiting the screw rod sleeve 404, and the screw rod sleeve 404 can normally move upwards;

with the continuous rotation of the driving gear 408, the receiving table 403 can drive the circular workpiece to continuously move upwards until the top of the receiving table 403 is abutted against the arc-shaped plate 409, at this time, the fixture block 903 is disconnected from the bayonet 902, and the transmission gear 405 cannot drive the screw rod 402 to continuously rotate, so that the situation that the screw rod 402 and the screw rod sleeve 404 are cracked is avoided;

in fig. 1, the distance between the circle center of the receiving platform 403 and the circle center of the polishing disc 901 is greater than the radius of the polishing disc 901, so that the circular workpiece does not need to be fixed, the circular workpiece can be polished only by the interference of the arc-shaped plate 409 and the baffle 416, the structure for fixing the circular workpiece is simplified, and the practicability is improved;

referring to fig. 5, 6, 7 and 10, when the arc-shaped plate 409 is driven by the connecting plate 301 to rotate below the feeding plate 101 and above the conveyor belt 102, the baffle 416 opens the positioning cavity through the cooperation of the stop 418 and the stop 417, so that the feeding board 101 can be conveniently fed or fed to the conveyor belt 102, the highest point of the inclined block 414 is higher than the highest point of the supporting block 413, the lowest point of the inclined block 414 is lower than or equal to the highest point of the supporting block 413, when the receiving platform 403 rotates with the connecting disc 301 to the upper side of the conveyor belt 102, the lower end of the receiving platform 403 near the supporting block 413 is matched with the inclined block 414, and then turned over around the hinge position toward the conveyor belt 102 to realize automatic blanking, the gravity direction of the receiving table 403 is located at the side of the hinge position near the supporting block 413, therefore, after the side-turning blanking of the receiving platform 403 is completed and the receiving platform 403 is disengaged from the inclined block 414, the receiving platform 403 can be ensured to reset through the gravity of the receiving platform 403;

referring to fig. 1, the inclined block 414 is suspended above the connection pad 301 and can cooperate with the receiving platform 403 to complete the side turning of the receiving platform 403, and the inclined block 414 does not affect the normal rotation of the connection pad 301.

The baffle 416 comprises a first plate 419 and a second plate 420, the first plate 419 partially cooperates with the sliding slot 410, the end of the first plate 419 outside the sliding slot 410 is elastically hinged to one end of the second plate 420, the portion at the other end of the second plate 420 is adapted to extend into the slot 415, and the stop 418 is disposed on the outer side of the second plate 420.

Specifically, the method comprises the following steps: when the arc-shaped plate 409 synchronously rotates along with the connecting disc 301 to be matched with the stop lever 417, the baffle 416 integrally slides into the sliding groove 410, so that the second plate section 420 is separated from the inserting groove 415, and under the continuous matching of the baffle 418 and the stop lever 417, the second plate section 420 is suitable for rotating around the hinged position of the first plate section 419, so that the positioning cavity is opened, and the circular workpiece can enter the positioning cavity.

The tip that first board section 419 is located spout 410 outside is provided with hinge groove 421, and the tip of second board section 420 extends in hinge groove 421 and articulates with first board section 419 through fixed pin 422, has cup jointed torsional spring 423 on the pin 422, and the one end and the first board section 419 of torsional spring 423 are connected, and the other end and the second board section 420 of torsional spring 423 are connected, and torsional spring 423 is in compression state all the time, and the elasticity of torsional spring 423 is greater than the elasticity of first spring 411.

Specifically, the method comprises the following steps: after the positioning cavity is opened to finish feeding and discharging, the arc-shaped plate 409 rotates along with the connecting disc 301 continuously, so that the stopper 418 is disengaged from the stop lever 417, the second plate segment 420 is reset under the elastic force of the torsion spring 423, and meanwhile, the first plate segment 419 and the second plate segment 420 are reset under the action of the first spring 411 until the first plate segment 419 and the second plate segment 420 are reset to the arc-shaped state and then continuously cooperate with the slot 415;

it can be understood that, when the positioning cavity is not opened, the torsion spring 423 is in a compressed state, and the size of the hinge slot 421 is set so that the second plate segment 420 only rotates to form a complete arc state with the first plate segment 419 under the action of the elastic force of the torsion spring 423, so as to avoid that the second plate segment 420 cannot be inserted into the insertion slot 415 in the subsequent opening and resetting process, during the process that the positioning cavity is opened and reset, although the first spring 411 and the torsion spring 423 are in the reset state, because the elastic force of the torsion spring 423 is greater than the elastic force of the first spring 411, so that the second plate segment 420 is completely reset under the action of the torsion spring 423 during the process that the baffle 416 is entirely reset by a small distance under the elastic force of the first spring 411, so that the end of the second plate segment 420 can be inserted and reset in alignment with the insertion slot 415 in the subsequent process that the first spring 411 is reset.

The second springs 5 are symmetrically and fixedly connected between the L-shaped plate 4 and the receiving table 403, and the second springs 5 in the setting are used for driving the receiving table 403 to reset downwards.

Processing platform 1 is inside to be fixed and has been seted up transmission chamber 6, the drive assembly includes first band pulley 601 and second band pulley 602, first band pulley 601 and driving motor 2's output shaft fixed connection, 3 bottoms of connecting axle extend to transmission chamber 6 insidely, 3 bottoms of connecting axle are provided with first one-way bearing 603, first one-way bearing 603 links to each other with driving motor 2's output shaft, spliced pole 407 bottom extends to transmission chamber 6 insidely, spliced pole 407 inserts and is provided with the one-way bearing 604 of second on the inside periphery wall in transmission chamber 6, the periphery wall and the second band pulley 602 fixed connection of the one-way bearing 604 of second, first band pulley 601 links to each other through belt 605 with second band pulley 602.

Specifically, the method comprises the following steps: when the driving motor 2 rotates forward, the first one-way bearing 603 is in a connection state with the connecting shaft 3, and at this time, the connecting shaft 3 can be driven to rotate, so that the revolving motion of the receiving platform 403 around the connecting disc 301 is realized, at this time, the second one-way bearing 604 is in an idle state, when the driving motor 2 rotates reversely, the first one-way bearing 603 is in an idle state, under the action of the first belt pulley 601, the second belt pulley 602 and the belt 605, the second one-way bearing 604 is driven to rotate, so that the rotation of the connecting column 407 and the driving gear 408 is realized, the receiving platform 403 can normally rise, and the intermittence of the revolving motion of the receiving platform 403 can be realized.

Processing platform 1 top fixedly connected with support column 7, fixedly connected with backup pad 701 on the support column 7, backup pad 701 both sides fixedly connected with air-blower 702 and water pump 703 respectively, in this setting, water pump 703 is used for washing the accepting platform 403 of unloading circular workpiece, and air-blower 702 is used for the stoving of accepting platform 403 to the processing piece on the clean accepting platform 403.

Processing platform 1 is inside to be fixed and has been seted up accumulator 8, processing platform 1 is last to be fixed to have seted up water inlet 801, processing platform 1 bottom is fixed to have seted up connector pipe 802, connector pipe 802 links to each other with water pump 703 through outside water pipe, water inlet 801 indent downwards, fixedly connected with filter screen 803 on connector pipe 802, the bottom of spliced pole 407 is extensive to accumulator 8 in, spliced pole 407 bottom fixedly connected with connecting rod 805, connecting rod 805 bottom fixedly connected with scraper 804, scraper 804 contradicts with filter screen 803.

Specifically, the method comprises the following steps: waste water after washing enters into the accumulator 8 through water inlet 801, then waste water passes through the filtration of filter screen 803, enters into adapter tube 802, through being connected of adapter tube 802 and water pump 703, realizes the reuse of water resource, and spliced pole 407 when rotatory, can drive scraper 804 simultaneously and rotate to avoid the jam of filter screen 803.

The working principle is as follows: the driving motor 2 rotates forwards, the connecting disc 301 is driven to rotate through the transmission assembly, so that the positions of the plurality of receiving stations 403 are changed, the connecting column 407 is in a stagnation state in the process, the feeding plate 101 is used for feeding round workpieces into the plurality of receiving stations 403 one by one, the conveyor belt 102 is used for conveying polished round workpieces, when the side of the connecting column 407 where the receiving stations 403 move is provided, the transmission gear 405 and the driving gear 408 are meshed with each other, at the moment, the driving motor 2 rotates reversely, the connecting column 407 is driven to rotate through the transmission assembly, the connecting column 407 drives the driving gear 408 to rotate, the driving gear 408 drives the screw rod 402 to rotate through the transmission gear 405, the screw rod 402 acts on the screw rod sleeve 404, so that the screw rod sleeve 404 moves upwards, the receiving stations 403 are pushed to move upwards, the top surface of the round workpieces is abutted against the polishing disc 901, and the polishing of the workpieces is completed, therefore, the circular workpiece can be polished without adjusting the height of the polishing disc 901, assembly line type processing can be performed, the processing efficiency of the workpiece is improved, the bearing assembly is simple in structure and is directly exposed in an external environment, and subsequent maintenance and cleaning work is facilitated.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A polishing machine comprising a processing table (1), characterized in that: the processing table is characterized in that a driving motor (2) is fixedly connected to the bottom of the processing table (1), a connecting shaft (3) is fixedly connected to the top of the processing table (1), an output shaft of the driving motor (2) is connected with the connecting shaft (3) through a transmission assembly, a connecting disc (301) is fixedly connected to the top of the connecting shaft (3), a plurality of transverse plates (302) are fixedly connected to the outer peripheral wall of the connecting disc (301), an assembly is accepted through the end fixedly connected with of the transverse plates (302), a feeding plate (101) and a conveying belt (102) are respectively arranged on two sides of the top of the processing table (1), the accepting assembly comprises L-shaped plates (4) which are symmetrically arranged, one side of each L-shaped plate (4) is fixedly connected with the transverse plates (302), the bottoms of the L-shaped plates (4) are fixedly connected through mounting plates (401), and a lead screw (402) is rotatably connected to the mounting plates (401), a bearing table (403) is arranged above the screw rod (402), a screw rod sleeve (404) is in threaded connection with the screw rod (402), the top of the screw rod sleeve (404) is connected with the bearing table (403), a transmission gear (405) is further arranged on the screw rod (402), an elastic clamping component is arranged between the screw rod (402) and the transmission gear (405), limiting rods (406) are connected to the two sides of the screw rod sleeve (404) in a penetrating manner, the bottom of each limiting rod (406) is fixedly connected with the L-shaped plate (4), a connecting column (407) is rotatably connected to the processing table (1), a driving gear (408) is fixedly connected to the top of the connecting column (407), the connecting column (407) is connected with the transmission component, a polishing motor (9) is arranged on the processing table (1), and a polishing disc (901) is fixedly connected to the top of the polishing motor (9), elasticity joint subassembly includes a plurality of bayonet sockets (902) and fixture block (903), bayonet socket (902) set up on the periphery wall of lead screw (402), fixture block (903) elasticity sets up on the internal perisporium of drive gear (405), bayonet socket (902) with fixture block (903) joint is connected.

2. A polishing machine according to claim 1, wherein: the upper end of the screw rod sleeve (404) is fixedly provided with a linkage plate (412), the linkage plate (412) is hinged with the lower end of the bearing table (403), a supporting block (413) is arranged on one side, facing the circular shape of the connecting disc (301), of the linkage plate (412), the supporting block (413) is in abutting fit with the lower end of the bearing table (403), and an inclined block (414) is arranged on the side portion, close to the conveying belt (102), of the processing table (1).

3. A polishing machine according to claim 2, characterised in that: two L type board (4) top one side links to each other through arc (409), sliding connection has curved baffle (416) on arc (409), the both ends of arc (409) are provided with inside sunken spout (410) and slot (415) respectively, install first spring (411) in spout (410), baffle (416) one end with spout (410) sliding fit and with first spring (411) cooperate and be connected, the other end of baffle (416) is suitable for inserting in slot (415), processing platform (1) is in the equal vertical pin (417) that is provided with of lateral part that is close to feed plate (101) and conveyer belt (102), pin (417) be suitable for with dog (418) that baffle (416) outside portion set up cooperate.

4. A polishing machine according to claim 3, characterised in that: the baffle plate (416) comprises a first plate section (419) and a second plate section (420), the first plate section (419) is partially matched with the sliding groove (410), the end portion of the first plate section (419) located outside the sliding groove (410) is elastically hinged to one end of the second plate section (420), the portion located at the other end of the second plate section (420) is suitable for extending into the inserting groove (415), and the stop block (418) is arranged on the outer side portion of the second plate section (420).

5. A polishing machine according to claim 4, characterized in that: first board section (419) are located the outer tip of spout (410) is provided with hinge groove (421), the tip of second board section (420) extends to in hinge groove (421) and through fixed pin pole (422) with first board section (419) articulate, torsional spring (423) has been cup jointed on pin pole (422), the one end of torsional spring (423) with first board section (419) are connected, the other end of torsional spring (423) with second board section (420) are connected, torsional spring (423) are in compression state all the time, just the elasticity of torsional spring (423) is greater than the elasticity of first spring (411).

6. A polishing machine according to claim 1, wherein: and a second spring (5) is symmetrically and fixedly connected between the L-shaped plate (4) and the bearing table (403).

7. A polishing machine according to claim 1, characterised in that: a transmission cavity (6) is fixedly arranged in the processing table (1), the transmission assembly comprises a first belt wheel (601) and a second belt wheel (602), the first belt wheel (601) is fixedly connected with an output shaft of the driving motor (2), the bottom of the connecting shaft (3) extends into the transmission cavity (6), a first one-way bearing (603) is arranged at the bottom of the connecting shaft (3), the first one-way bearing (603) is connected with an output shaft of the driving motor (2), the bottom of the connecting column (407) extends into the transmission cavity (6), a second one-way bearing (604) is arranged on the outer peripheral wall of the connecting column (407) inserted into the transmission cavity (6), the peripheral wall of the second one-way bearing (604) is fixedly connected with a second belt wheel (602), the first belt wheel (601) is connected with the second belt wheel (602) through a belt (605).

8. A polishing machine according to claim 1, wherein: processing platform (1) top fixedly connected with support column (7), fixedly connected with backup pad (701) on support column (7), backup pad (701) both sides fixedly connected with air-blower (702) and water pump (703) respectively.

9. A polishing machine according to claim 8, wherein: processing platform (1) inside fixed accumulator (8) of having seted up, processing platform (1) is gone up fixed water inlet (801) of having seted up, processing platform (1) bottom is fixed to have seted up joint pipe (802), joint pipe (802) through outside water pipe with water pump (703) link to each other, water inlet (801) indent downwards, fixedly connected with filter screen (803) on joint pipe (802).

10. A polishing machine according to claim 9, wherein: the bottom of spliced pole (407) is extended to in accumulator (8), spliced pole (407) bottom fixedly connected with connecting rod (805), connecting rod (805) bottom fixedly connected with scraper (804), scraper (804) with filter screen (803) are contradicted.