CN214722884U - Automatic plane polisher - Google Patents
Automatic plane polisher Download PDFInfo
- Publication number
- CN214722884U CN214722884U CN202120234813.2U CN202120234813U CN214722884U CN 214722884 U CN214722884 U CN 214722884U CN 202120234813 U CN202120234813 U CN 202120234813U CN 214722884 U CN214722884 U CN 214722884U
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- polishing
- grinding
- roller
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- bolts
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- 238000005498 polishing Methods 0.000 claims abstract description 84
- 239000000428 dust Substances 0.000 claims abstract description 59
- 239000002893 slag Substances 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 9
- 238000007906 compression Methods 0.000 abstract description 9
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 230000002349 favourable effect Effects 0.000 abstract description 7
- 239000013049 sediment Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003818 cinder Substances 0.000 description 2
- 241000405070 Percophidae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides an automatic plane polisher, which comprises a polishing table, a driving roller, supporting legs, a conveying motor, a conveying belt, a polishing cover, a control panel, a supporting frame, a compression electric push rod, a U-shaped roller seat, a compression roller, a dust remover body, a connecting pipe, a surface grinding slag removing cover structure and a polishing roller structure with adjustable polishing force, wherein the left side and the right side inside the polishing table are respectively provided with a groove; the two driving rollers are respectively connected inside the two grooves in a shaft mode, and the front end of the driving roller arranged on the right side penetrates through the right front side of the grinding table; the supporting legs are provided with a plurality of supporting legs which are respectively connected to four corners of the lower end of the polishing table through bolts. The utility model discloses the cover is cleared up to the grit, and the dust absorption pipe, duckbilled dust absorption pipe, the setting of connecting rod and bracing piece are favorable to cleaing away by the surperficial grit of polishing.
Description
Technical Field
The utility model belongs to the technical field of polish, especially, relate to an automatic plane polisher.
Background
The grinding machine is a tool suitable for the operations of surface grinding in the industries of iron plates, wood, plastics and tires, fine polishing, deburring, derusting, paint removing and the like in the industries of ships, automobiles, grinding tools and aviation.
But the existing sander also has the problems that the grinded slag on the sanded board is not convenient to clear, the sanding force is not convenient to adjust and the board is not convenient to automatically compress.
Therefore, it is necessary to develop an automatic surface polisher.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an automatic plane polisher to there is the mill sediment to be not convenient for clear away on solving current polisher by the board of polishing, and the dynamics of polishing is not convenient for adjust and the automatic problem that compresses tightly panel not convenient for. An automatic plane polisher comprises a polishing table, a transmission roller, supporting legs, a transmission motor, a conveying belt, a polishing cover, a control panel, a supporting frame, a pressing electric push rod, a U-shaped roller seat, a pressing roller, a dust remover body, a connecting pipe, a surface grinding slag removing cover structure and a polishing roller structure with adjustable polishing force, wherein the left side and the right side in the polishing table are respectively provided with a groove; the two driving rollers are respectively connected inside the two grooves in a shaft mode, and the front end of the driving roller arranged on the right side penetrates through the right front side of the grinding table; the plurality of supporting legs are respectively connected to four corners of the lower end of the grinding table through bolts; the transmission motor is connected to the middle right side of the front end of the grinding table through a bolt, and an output shaft of the transmission motor is connected to the front end of the transmission roller arranged on the right side through a coupling; the conveying belts are sleeved on the outer wall between the two driving rollers, and a grinding table is arranged between the two conveying belts; the lower end of the polishing cover is connected with the middle part of the upper end of the polishing table through a bolt; the control panel is connected to the left upper side of the front end of the polishing cover through a bolt; the support frame is connected to the upper left side inside the polishing cover through a bolt, and is positioned on the lower side of the control panel; one end of the compression electric push rod is connected with the middle part of the lower end of the support frame through a bolt, and the other end of the compression electric push rod is connected with a U-shaped roller seat through a bolt; the compression roller is connected to the inner lower side of the U-shaped roller seat; the dust remover body is independently arranged on the right rear side of the polishing table; the connecting pipe is connected with the surface grinding slag removing cover structure; the polishing cover is connected with the polishing roller structure with adjustable polishing force; the surface grinding slag removing cover structure comprises a grinding slag removing cover, a dust suction pipe, a duckbilled dust suction pipe, a connecting rod and a supporting rod, wherein the lower end of the dust suction pipe is in threaded connection with the inside of a threaded through hole formed in the upper side of the grinding slag removing cover, the lower end of the dust suction pipe extends to the upper side of the inside of the grinding slag removing cover, and the lower end of the dust suction pipe is in threaded connection with the upper end of the duckbilled dust suction pipe; the duckbilled dust collection pipe is positioned at the middle lower side in the grinding residue removing cover; the connecting rods are provided with two, one end of each connecting rod is connected to the front side and the rear side of the middle part of the grinding slag removing cover through bolts, and the other end of each connecting rod is connected with the two lower ends of the supporting rods through bolts.
Preferably, the polishing roller structure with adjustable polishing force comprises a polishing roller, a U-shaped seat, a polishing motor, a telescopic rod, a lower pressing plate, a spring, a photoelectric sensor, a feeding electric push rod and a mounting plate, wherein the polishing roller is connected to the middle lower side in the U-shaped seat, and the front end of the polishing roller penetrates through the middle lower side of the U-shaped seat; the polishing motor is connected to the middle lower side of the front end of the U-shaped seat through a bolt, and an output shaft of the polishing motor is connected with a coupling at the front end of the polishing roller; the two telescopic rods are respectively connected with the front side and the rear side of the middle part of the upper end of the U-shaped seat through bolts at one end, and the other end penetrates through holes formed in the front side and the rear side of the right side in the lower pressing plate and respectively extends to the upper side of the lower pressing plate; the two springs are respectively sleeved on the outer walls of the two telescopic rods, one ends of the two springs are respectively bolted on the front side and the rear side of the middle part of the upper end of the U-shaped seat, and the other ends of the two springs are respectively bolted on the front side and the rear side of the lower end of the lower pressing plate; the lower end of the photoelectric sensor is in threaded connection with the inside of a threaded through hole formed in the left side of the inside of the lower pressing plate and extends to the lower side of the lower pressing plate, and the probe of the photoelectric sensor is arranged downwards; one end of the feeding electric push rod is connected to the middle part of the lower end of the mounting plate through a bolt, and the other end of the feeding electric push rod is connected to the right side of the upper end of the lower pressing plate through a bolt.
Preferably, one end of the connecting pipe is in threaded connection with the inside of a dust suction opening of the dust collector body, and the other end of the connecting pipe penetrates through the upper right side of the polishing cover and is in threaded connection with the upper end of the dust suction pipe.
Preferably, the mounting plate bolted connection in the inside upper left side of cover of polishing to the mounting plate is located the support frame upper right side.
Preferably, the front side and the rear side of the upper side of the right end of the U-shaped seat are respectively connected with the left end bolts of the two support rods.
Preferably, a grinding table is arranged between the conveyor belts.
Preferably, the left side and the right side of the lower side in the polishing cover are respectively provided with an inlet and an outlet.
Preferably, the upper section of the conveyor belt penetrates through the two inlets and the outlets.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the cover is cleared up to the mill cinder, the dust absorption pipe, duckbilled dust absorption pipe, the setting of connecting rod and bracing piece is favorable to cleaing away by the mill cinder on the surface of polishing.
2. The utility model discloses in, the roller of polishing, U type seat, the grinding motor, the telescopic link, the holding down plate, the spring, photoelectric sensor feeds electric putter, mounting panel and control panel's setting is favorable to adjusting the dynamics of polishing when polishing, realizes the function of polishing automatically simultaneously.
3. The utility model discloses in, the support frame, compress tightly electric putter, U type roller seat, the pinch roller, photoelectric sensor and control panel's setting is favorable to the automation to compress tightly panel, whether have panel to get into the cover of polishing through photoelectric sensor detection inside, after photoelectric sensor detects panel, control panel can control to compress tightly electric putter and stretch the jar, makes the pinch roller compress tightly panel, realizes the automatic function that compresses tightly panel.
4. The utility model discloses in, the pinch roller adopt the outer wall to splice the setting that has the stainless steel roller of rubber skid resistant course, be favorable to improving the frictional force between pinch roller and the panel, avoid panel to be hindered by the pinch roller pressure simultaneously.
5. The utility model discloses in, the platform of polishing, the driving roller, the setting of conveying motor and conveyer belt is favorable to driving and is removed by the panel of polishing.
6. The utility model discloses in, the setting of cover of polishing, be favorable to protecting operating personnel's safety, avoid operating personnel and the roller contact of polishing to eliminate the potential safety hazard.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the surface slag removing cover structure of the present invention.
Fig. 3 is the structure schematic diagram of the polishing roller structure with adjustable polishing force of the utility model.
Fig. 4 is a schematic diagram of the electrical wiring of the present invention.
In the figure:
1. a polishing table; 2. a driving roller; 3. supporting legs; 4. a transfer motor; 5. a conveyor belt; 6. polishing the cover; 7. a control panel; 8. a support frame; 9. compressing the electric push rod; 10. a U-shaped roller seat; 11. a pressure roller; 12. a dust collector body; 13. a connecting pipe; 14. a surface grinding slag removing cover structure; 141. a slag removal cover; 142. a dust collection pipe; 143. a duckbill dust extraction tube; 144. a connecting rod; 145. a support bar; 15. the grinding roller structure with adjustable grinding force; 151. grinding a roller; 152. a U-shaped seat; 153. polishing the motor; 154. a telescopic rod; 155. a lower pressing plate; 156. a spring; 157. a photosensor; 158. a feed electric push rod; 159. and (7) mounting the plate.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, an automatic plane polisher comprises a polishing table 1, a driving roller 2, a supporting leg 3, a transmission motor 4, a transmission belt 5, a polishing cover 6, a control panel 7, a supporting frame 8, a compression electric push rod 9, a U-shaped roller seat 10, a compression roller 11, a dust remover body 12, a connecting pipe 13, a surface grinding slag removing cover structure 14 and a polishing roller structure 15 with adjustable polishing force, wherein the left side and the right side inside the polishing table 1 are respectively provided with a groove; the two driving rollers 2 are respectively coupled inside the two grooves, and the front ends of the driving rollers 2 arranged on the right side penetrate through the right front side of the grinding table 1; a plurality of supporting legs 3 are arranged and respectively connected to the four corners of the lower end of the grinding table 1 through bolts; the transmission motor 4 is connected to the middle right side of the front end of the grinding table 1 through a bolt, and an output shaft of the transmission motor 4 is connected to the front end of the transmission roller 2 arranged on the right side through a coupler; the conveying belt 5 is sleeved on the outer wall between the two driving rollers 2, and a grinding table 1 is arranged between the two conveying belts 5; the lower end of the polishing cover 6 is connected with the middle part of the upper end of the polishing platform 1 through a bolt; the control panel 7 is connected to the left upper side of the front end of the polishing cover 6 through a bolt; the support frame 8 is connected to the upper left side inside the polishing cover 6 through bolts, and the support frame 8 is positioned on the lower side of the control panel 7; one end of the pressing electric push rod 9 is connected with the middle part of the lower end of the support frame 8 through a bolt, and the other end of the pressing electric push rod is connected with a U-shaped roller seat 10 through a bolt; the pressing roller 11 is axially connected to the middle lower side inside the U-shaped roller seat 10; the dust remover body 12 is independently arranged at the right rear side of the grinding table 1; the connecting pipe 13 is connected with a surface grinding slag removing cover structure 14; the polishing cover 6 is connected with a polishing roller structure 15 with adjustable polishing force; the surface grinding slag removing cover structure 14 comprises a grinding slag removing cover 141, a dust suction pipe 142, a duckbilled dust suction pipe 143, a connecting rod 144 and a supporting rod 145, the lower end of the dust suction pipe 142 is in threaded connection with the inside of a threaded through hole formed in the upper side of the grinding slag removing cover 141, the lower end of the dust suction pipe 142 extends to the upper side of the inside of the grinding slag removing cover 141, and the lower end of the dust suction pipe 142 is in threaded connection with the upper end of the duckbilled dust suction pipe 143; the duckbilled dust collection pipe 143 is positioned at the middle lower side inside the grinding residue removing cover 141; connecting rod 144 be provided with two, one end bolted connection is respectively in grinding the sediment and clear away cover 141 middle part front and back both sides, the other end respectively with two bracing piece 145 lower extreme right side bolted connection set up, when panel passes through duckbilled dust absorption pipe 143 lower extreme, dust remover body 12 can be through inside duckbilled dust absorption pipe 143 inhales dust absorption pipe 142 with the sediment of grinding on the panel, grind the sediment and get into connecting pipe 13 through dust absorption pipe 142 afterwards, get into dust remover body 12 inside at last and store, realize the convenient function of cleaing away the sediment on the panel.
In this embodiment, referring to fig. 3, the grinding roller structure 15 with adjustable grinding force comprises a grinding roller 151, a U-shaped seat 152, a grinding motor 153, an expansion link 154, a lower pressing plate 155, a spring 156, a photoelectric sensor 157, a feeding electric push rod 158 and a mounting plate 159, wherein the grinding roller 151 is axially connected to the middle lower side inside the U-shaped seat 152, and the front end of the grinding roller 151 penetrates through the middle lower side of the U-shaped seat 152; the grinding motor 153 is bolted to the middle lower side of the front end of the U-shaped seat 152, and an output shaft of the grinding motor 153 is connected with a coupling at the front end of the grinding roller 151; the two telescopic rods 154 are respectively provided, one end of each telescopic rod is connected with the front side and the rear side of the middle part of the upper end of the U-shaped seat 152 through bolts, and the other end of each telescopic rod penetrates through holes formed in the front side and the rear side of the right side in the lower pressing plate 155 and respectively extends to the upper side of the lower pressing plate 155; two springs 156 are respectively sleeved on the outer walls of the two telescopic rods 154, one end of each of the two springs 156 is respectively bolted on the front side and the rear side of the middle part of the upper end of the U-shaped seat 152, and the other end of each of the two springs 156 is respectively bolted on the front side and the rear side of the lower end of the lower pressing plate 155; the lower end of the photoelectric sensor 157 is in threaded connection with the inside of a threaded through hole formed in the left side of the inside of the lower pressure plate 155 and extends to the lower side of the lower pressure plate 155, and a probe of the photoelectric sensor 157 is arranged downwards; one end of the feeding electric push rod 158 is connected to the middle part of the lower end of the mounting plate 159 through a bolt, the other end of the feeding electric push rod 158 is connected to the right side of the upper end of the lower pressing plate 155 through a bolt, when a plate is polished, polishing force is firstly set through the control panel 7, then the plate is placed at the upper end of the conveyor belt 5, after the plate enters the polishing cover 6, the photoelectric sensor 157 detects that the plate enters the polishing cover 6, information is sent to the control panel 7, at the moment, the control panel 7 controls the pressing electric push rod 9 to extend the cylinder, the pressing roller 11 presses the plate, and the function of automatically pressing the plate is achieved; after the plate is tightly pressed, the control panel 7 controls the feeding electric push rod 158 to extend a cylinder, and simultaneously controls the grinding motor 153 to start, the feeding electric push rod 158 drives the lower pressing plate 155 to move downwards, the lower pressing plate 155 drives the spring 156 to move downwards, the spring 156 drives the U-shaped seat 152 to move downwards, the U-shaped seat 152 drives the grinding roller 151 to move downwards until the grinding roller 151 is contacted with the plate, and then the control panel 7 enables the feeding electric push rod 158 to extend the cylinder to a proper distance according to the set grinding force, so that the lower pressing plate 155 continues to move downwards and compresses the spring 156, and the pressing force of the U-shaped seat 152 is increased due to the acting force of the spring 156, so that the function of adjusting the grinding force is realized.
In this embodiment, specifically, one end of the connecting pipe 13 is screwed inside the dust suction port of the dust collector body 12, and the other end thereof penetrates through the upper right side of the polishing cover 6 and is screwed with the upper end of the dust suction pipe 142.
In this embodiment, specifically, the mounting plate 159 is bolted to the upper left side inside the grinding cover 6, and the mounting plate 159 is located on the upper right side of the support frame 8.
In this embodiment, specifically, the front and rear sides of the upper side of the right end of the U-shaped seat 152 are respectively connected to the left end bolts of the two support rods 145.
In this embodiment, specifically, the polishing table 1 is disposed between the conveyor belts 5.
In this embodiment, specifically, the left and right sides of the inner lower side of the polishing cover 6 are respectively provided with an inlet and an outlet.
In this embodiment, specifically, the upper conveyor belt of the conveyor belt 5 penetrates through the two inlets and the outlets.
In this embodiment, specifically, the mill residue removing cover 141 is a stainless steel cover with a rectangular cross section.
In this embodiment, specifically, the polishing roller 151 is a copper-plated steel wire roller.
In this embodiment, specifically, the pressure roller 11 is a stainless steel roller whose outer wall is bonded with a rubber anti-slip layer.
In this embodiment, the grinding motor 153 is a YL-100L-2 type motor.
In this embodiment, specifically, the photoelectric sensor 157 is a TB12J-D15N1 type photoelectric sensor.
In the embodiment, the feeding electric push rod 158 is an HLT80-A-S300-Q-D-Z type electric push rod.
In this embodiment, the conveying motor 4 is a DM08RB-121I90F type reduction motor.
In this embodiment, the electric compressing push rod 9 is an HLT80-a-S200-Q-D-Z type electric motor push rod.
In this embodiment, specifically, the dust collector body 12 is an MC-800 type bag-type dust collector.
In this embodiment, specifically, the control panel 7 is a digital display panel embedded with an STC89C52RC-401 type single chip microcomputer.
In this embodiment, specifically, the polishing motor 153, the photoelectric sensor 157, the feeding electric push rod 158, the conveying motor 4, the pressing electric push rod 9 and the dust remover body 12 are respectively and electrically connected to the control panel 7.
In this embodiment, specifically, the control panel 7 is electrically connected to an external power supply.
Principle of operation
In the utility model, when a plate passes through the lower end of the duckbilled dust collection pipe 143, the dust collector body 12 can suck the grinding slag on the plate into the dust collection pipe 142 through the duckbilled dust collection pipe 143, then the grinding slag enters the connecting pipe 13 through the dust collection pipe 142 and finally enters the dust collector body 12 for storage, so that the function of conveniently removing the grinding slag on the plate is realized; when a plate is polished, firstly, polishing force is set through the control panel 7, then the plate is placed at the upper end of the conveyor belt 5, after the plate enters the polishing cover 6, the photoelectric sensor 157 detects that the plate enters the polishing cover 6, then information is sent to the control panel 7, and at the moment, the control panel 7 controls the compression electric push rod 9 to extend to the cylinder, so that the compression roller 11 compresses the plate, and the function of automatically compressing the plate is realized; after the plate is tightly pressed, the control panel 7 controls the feeding electric push rod 158 to extend a cylinder, and simultaneously controls the grinding motor 153 to start, the feeding electric push rod 158 drives the lower pressing plate 155 to move downwards, the lower pressing plate 155 drives the spring 156 to move downwards, the spring 156 drives the U-shaped seat 152 to move downwards, the U-shaped seat 152 drives the grinding roller 151 to move downwards until the grinding roller 151 is contacted with the plate, and then the control panel 7 enables the feeding electric push rod 158 to extend the cylinder to a proper distance according to the set grinding force, so that the lower pressing plate 155 continues to move downwards and compresses the spring 156, and the pressing force of the U-shaped seat 152 is increased due to the acting force of the spring 156, so that the function of adjusting the grinding force is realized.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (7)
1. An automatic plane polisher is characterized by comprising a polishing table (1), a transmission roller (2), supporting legs (3), a transmission motor (4), a conveying belt (5), a polishing cover (6), a control panel (7), a supporting frame (8), a pressing electric push rod (9), a U-shaped roller seat (10), a pressing roller (11), a dust remover body (12), a connecting pipe (13), a surface grinding slag removing cover structure (14) and a polishing roller structure (15) with adjustable polishing force, wherein the left side and the right side inside the polishing table (1) are respectively provided with a groove; the two driving rollers (2) are respectively coupled inside the two grooves in a shaft manner, and the front ends of the driving rollers (2) arranged on the right side penetrate through the right front side of the grinding table (1); a plurality of supporting legs (3) are arranged and are respectively connected to four corners of the lower end of the grinding table (1) through bolts; the transmission motor (4) is connected to the middle right side of the front end of the grinding table (1) through bolts, and an output shaft of the transmission motor (4) is connected to the front end of the transmission roller (2) arranged on the right side through a coupler; the conveying belt (5) is sleeved on the outer wall between the two driving rollers (2), and a grinding table (1) is arranged between the two conveying belts (5); the lower end of the polishing cover (6) is connected with the middle part of the upper end of the polishing platform (1) through a bolt; the control panel (7) is connected to the left upper side of the front end of the polishing cover (6) through a bolt; the supporting frame (8) is connected to the left upper side inside the grinding cover (6) through bolts, and the supporting frame (8) is located on the lower side of the control panel (7); one end of the pressing electric push rod (9) is connected with the middle part of the lower end of the support frame (8) through a bolt, and the other end of the pressing electric push rod is connected with a U-shaped roller seat (10) through a bolt; the pressing roller (11) is coupled to the middle lower side in the U-shaped roller seat (10) in a shaft manner; the dust remover body (12) is independently arranged on the right rear side of the grinding table (1); the connecting pipe (13) is connected with the surface grinding slag removing cover structure (14); the polishing cover (6) is connected with a polishing roller structure (15) with adjustable polishing force; the surface grinding slag removing cover structure (14) comprises a grinding slag removing cover (141), a dust suction pipe (142), a duckbilled dust suction pipe (143), a connecting rod (144) and a supporting rod (145), wherein the lower end of the dust suction pipe (142) is in threaded connection with the interior of a threaded through hole formed in the upper side of the grinding slag removing cover (141), the lower end of the dust suction pipe (142) extends to the interior upper side of the grinding slag removing cover (141), and the lower end of the dust suction pipe (142) is in threaded connection with the upper end of the duckbilled dust suction pipe (143); the duckbilled dust collection pipe (143) is positioned at the middle lower side in the grinding slag removing cover (141); the two connecting rods (144) are respectively connected with the front side and the rear side of the middle part of the slag removing cover (141) through bolts at one end, and the other end of each connecting rod is respectively connected with the right side of the lower end of the two supporting rods (145) through bolts.
2. The automatic flat surface sander as set forth in claim 1, wherein said sanding roller structure (15) with adjustable sanding force comprises a sanding roller (151), a U-shaped seat (152), a sanding motor (153), a telescopic rod (154), a lower pressure plate (155), a spring (156), a photoelectric sensor (157), a feed electric push rod (158) and a mounting plate (159), said sanding roller (151) is journaled inside the U-shaped seat (152) at the lower middle side, and the front end of the sanding roller (151) penetrates the lower middle side of the U-shaped seat (152); the grinding motor (153) is connected to the middle lower side of the front end of the U-shaped seat (152) through bolts, and an output shaft of the grinding motor (153) is connected with a coupling at the front end of the grinding roller (151); the two telescopic rods (154) are respectively connected with the front side and the rear side of the middle part of the upper end of the U-shaped seat (152) through bolts at one end, and the other end penetrates through holes formed in the front side and the rear side of the right side in the lower pressing plate (155) and respectively extends to the upper side of the lower pressing plate (155); two springs (156) are respectively sleeved on the outer walls of the two telescopic rods (154), one ends of the two springs (156) are respectively bolted on the front side and the rear side of the middle part of the upper end of the U-shaped seat (152), and the other ends of the two springs (156) are respectively bolted on the front side and the rear side of the lower end of the lower pressing plate (155); the lower end of the photoelectric sensor (157) is in threaded connection with the inside of a threaded through hole formed in the left side of the inside of the lower pressing plate (155) and extends to the lower side of the lower pressing plate (155), and a probe of the photoelectric sensor (157) is arranged downwards; one end of the feeding electric push rod (158) is connected with the middle part of the lower end of the mounting plate (159) through a bolt, and the other end of the feeding electric push rod is connected with the right side of the upper end of the lower pressure plate (155) through a bolt.
3. The automatic flat surface grinder as claimed in claim 1, wherein the connecting tube (13) has one end screwed inside the dust suction port of the dust collector body (12) and the other end screwed to the upper end of the dust suction tube (142) through the upper right side of the grinding cover (6).
4. The automatic flat grinder according to claim 2, characterized in that the mounting plate (159) is bolted to the upper left inside the grinding cover (6) and the mounting plate (159) is located on the upper right side of the support frame (8).
5. The automatic flat surface grinder as claimed in claim 2, wherein the upper front and rear sides of the right end of said U-shaped base (152) are respectively connected to the left end bolts of said two supporting rods (145).
6. Automatic flat surface sander according to claim 1 characterized in that there is a sanding table (1) between the conveyor belts (5).
7. The automatic flat surface sander according to claim 1, wherein the grinding cover (6) has an inlet and an outlet respectively formed at the left and right sides of the lower side; the upper-section conveyor belt of the conveyor belt (5) penetrates through the two inlets and the outlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120234813.2U CN214722884U (en) | 2021-01-27 | 2021-01-27 | Automatic plane polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120234813.2U CN214722884U (en) | 2021-01-27 | 2021-01-27 | Automatic plane polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214722884U true CN214722884U (en) | 2021-11-16 |
Family
ID=78641467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120234813.2U Expired - Fee Related CN214722884U (en) | 2021-01-27 | 2021-01-27 | Automatic plane polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214722884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284133A (en) * | 2022-09-02 | 2022-11-04 | 扬州三达制刷日化有限公司 | Automatic polishing machine |
-
2021
- 2021-01-27 CN CN202120234813.2U patent/CN214722884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284133A (en) * | 2022-09-02 | 2022-11-04 | 扬州三达制刷日化有限公司 | Automatic polishing machine |
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