CN111716221A - Automatic sanding production line for plates and use method of automatic sanding production line - Google Patents
Automatic sanding production line for plates and use method of automatic sanding production line Download PDFInfo
- Publication number
- CN111716221A CN111716221A CN202010714568.5A CN202010714568A CN111716221A CN 111716221 A CN111716221 A CN 111716221A CN 202010714568 A CN202010714568 A CN 202010714568A CN 111716221 A CN111716221 A CN 111716221A
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- CN
- China
- Prior art keywords
- plate
- sanding
- machine
- plates
- thickness measuring
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Classifications
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
-
- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
-
- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
-
- 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
- B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/18—Cleaning devices comprising brushes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices
Abstract
The invention discloses an automatic sanding production line for plates, which comprises a plate feeding machine, a sanding machine and a plate discharging machine, wherein a thickness measuring machine is arranged between the plate feeding machine and the sanding machine, the thickness measuring machine comprises a conveying frame, a feeding width adjusting mechanism and a pressing mechanism, the feeding width adjusting mechanism and the pressing mechanism are arranged on the conveying frame, the pressing mechanism comprises an upper pressing roller and height adjusting mechanisms arranged on two sides of the upper pressing roller, a conveying bed is correspondingly arranged on the sanding machine and the plate feeding machine, the sanding machine comprises a bottom frame, a sanding mechanism and a polishing mechanism, the sanding mechanism and the polishing mechanism are arranged on the bottom frame, a dust blowing mechanism is arranged on one side of the sanding mechanism, an electrostatic device is arranged on one side of the polishing mechanism, a lower brushing device is arranged on one side of the bottom frame, the plate feeding machine and the plate discharging machine are both conveyed by conveying belts, the thickness measuring machine is arranged between, and automatically control the sanding thickness adjustment of the sanding machine and automatically convey the plates.
Description
Technical Field
The invention relates to the technical field of plate sanding, in particular to an automatic plate sanding production line and a using method thereof.
Background
Sanding and grinding are terms agreed, and refer to materials and objects which are uneven, uneven in thickness and not in line with technological requirements, a sanding machine is a commonly-used sanding device for processing the surface of the plate, and in the prior art, in order to improve production efficiency, automatic transmission equipment is generally used for conveying the plate into the sanding machine for sanding.
Because the thickness and the width of the panel that needs the sand light are different, consequently need the adjustment to adjust the grinder according to the thickness adjustment of panel before the conveying, prior art is mostly manual adjustment, and the precision is not high, and is inefficient, and when polishing panel, the working face can't be utilized by abundant efficiency, has caused the waste, makes manufacturing cost increase.
Therefore, there is a need for an automatic sanding line for boards.
Disclosure of Invention
The invention aims to provide an automatic sanding production line for plates, which solves the problems of low production efficiency, low precision and high cost caused by manual adjustment according to the plates before traditional sanding.
In order to solve the problems, the technical scheme adopted by the invention is as follows: the utility model provides an automatic sand light production line of panel, includes panel feeder, grinder and panel ejection of compact machine, set up the thickness measuring machine between panel feeder and the grinder, the thickness measuring machine is including conveying frame and set up and transfer wide mechanism and hold-down mechanism with the feeding on the conveying frame, hold-down mechanism includes the compression roller and sets up in the height adjusting mechanism of last compression roller both sides, correspond on the grinder and on the panel feeder and set up the transport bed, the grinder includes the chassis and sets up sand light mechanism and polishing mechanism on the chassis, one side of sand light mechanism all sets up and blows dirt mechanism, one side of polishing mechanism sets up electrostatic devices, chassis one side sets up down brush light device, the panel feeder is the conveyer belt with panel ejection of compact machine and carries.
The lower brushing device comprises a brushing motor and a brushing roller, and the brushing motor is connected with the brushing roller through a belt.
The feeding width adjusting mechanism comprises a width adjusting screw rod, a width adjusting screw nut and a screw nut fixing plate, the width adjusting screw nut is meshed with the width adjusting screw rod, and a plurality of photoelectric switches and thickness measuring sensors are further arranged on the thickness measuring machine.
The conveying frame is provided with a vertical plate, the height adjusting mechanism comprises an adjusting cylinder and a connecting plate, the vertical plate is provided with a slide rail, the connecting plate is provided with a slide block corresponding to the slide rail, and a piston rod of the adjusting cylinder is connected with the connecting plate.
The vertical plate is provided with an air cylinder fixing seat, the adjusting air cylinder is fixed on the air cylinder fixing seat, and two ends of the upper compression roller are connected with the connecting plate.
The conveying frame is provided with a conveying motor and a driving roller, and the output end of the conveying motor is connected with the driving roller.
The electrostatic device comprises an electrostatic mounting frame and an electrostatic rod arranged on the electrostatic mounting frame.
And one end of the electrostatic rod is provided with an air inlet.
A use method of an automatic sanding production line for plates comprises the following steps:
(1) starting up;
(2) placing a plate on a plate feeder, and conveying the plate forward by the plate feeder at a set speed;
(3) when the sheet enters the thickness measuring machine, starting a photoelectric switch, stopping feeding, starting an upper compression roller to compress the sheet, delaying and starting a thickness measuring sensor probe to measure the thickness of the sheet;
(4) memorizing the plate thickness measured in the step (3) in a PLC (programmable logic controller), transmitting information to a sander, adjusting the sander according to the plate thickness adjustment, and enabling the sander to work after the adjustment;
(5) and when sanding and polishing are finished on the plate, leaving the sander, carrying out secondary feeding waiting, and circularly and repeatedly working.
The invention has the beneficial effects that:
1. according to the invention, the thickness measuring equipment is arranged between the plate conveying equipment and the sanding machine, so that the feeding thickness is automatically measured, and the adjustment of the sanding thickness of the sanding machine and the automatic plate conveying are automatically controlled.
2. The invention is provided with a pressing mechanism and a conveying mechanism, wherein the pressing mechanism is provided with a height adjusting mechanism, the height of the pressing mechanism is adjusted according to the thickness of a plate to be conveyed, and the thickness of the plate is measured through a photoelectric switch and a thickness measuring sensor which are arranged on a frame.
3. The conveying mechanism comprises transmission rollers, a width adjusting screw rod and a width adjusting nut are arranged between the transmission rollers, the distance between the width adjusting screw rods is adjusted by rotating the width adjusting screw rods, and further the conveying width of the plates is adjusted.
4. The lower brushing device is arranged on the sander underframe, and the conveying belt on the sander underframe is cleaned through the lower brushing device.
5. The polishing mechanism of the sander is also provided with an electrostatic device on one side, air entering through the air inlet is ionized into a large number of positive and negative ions through high-voltage corona discharge, and then the large number of positive and negative ions are sent to the surface of a plate by utilizing ion pulses to achieve the purpose of neutralizing static electricity.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the thickness gauge;
FIG. 3 is a schematic view of the overall structure of the thickness gauge;
FIG. 4 is a schematic plan view of a thickness gauge;
FIG. 5 is an enlarged schematic view of A in FIG. 4;
FIG. 6 is a schematic view of a sander;
FIG. 7 is a schematic view of a sanding machine undercarriage configuration;
fig. 8 is a schematic view of the electrostatic device.
In the figure: 100-plate feeding machine, 200-sanding machine, 300-plate discharging machine, 400-thickness measuring machine, 500-encoder, 600-plate, 1-conveying frame, 101-conveying motor, 102-driving roller, 103-vertical plate, 104-cylinder fixing seat, 2-upper pressing roller, 3-conveying bed, 4-feeding width adjusting mechanism, 401-width adjusting screw rod, 402-width adjusting screw nut, 403-screw nut fixing plate, 404-protecting sleeve, 405-handle, 5-pressing mechanism, 501-adjusting cylinder, 502-connecting plate, 6-photoelectric switch, 7-thickness measuring sensor, 8-lower brushing device, 801-brushing motor, 802-brushing roller, 9-electrostatic device, 901-electrostatic mounting frame, 902-electrostatic rod, 903-air inlet, 10-bottom frame, 11-sanding mechanism and 12-polishing mechanism.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the following explains the present solution by way of specific embodiments and with reference to the accompanying drawings.
As shown in fig. 1-8, the present embodiment provides an automatic sanding production line for a sheet material, including a sheet material feeding machine 100, a sanding machine 200, and a sheet material discharging machine 300, wherein a thickness measuring machine 400 is disposed between the sheet material feeding machine 100 and the sanding machine 200.
The plate feeder 100 and the plate discharging machine 300 are both conveyed by a conveyor belt.
The conveying frame 1 is provided with a conveying motor 101 and a driving roller 102, and the output end of the conveying motor 101 is connected with the driving roller 102.
Specifically, the conveying motor 101 drives the driving roller 102 to drive, and conveys the sheet material forward together with the upper press roller 2 of the pressing mechanism 5, and specifically, an encoder 500 may be provided on the driving roller 102.
The encoder 500 is a commercially available product and thus will not be described in detail.
The feeding width adjusting mechanism comprises a width adjusting screw rod 401, a width adjusting nut 402 and a nut fixing plate 403, the width adjusting nut 402 is meshed with the width adjusting screw rod 401, one end of the width adjusting nut 402 is connected with the nut fixing plate 403, the other end of the width adjusting nut 402 is provided with a protecting sleeve 404, and one end of the width adjusting screw rod 401 is provided with a handle 405.
Specifically, the handle 405 is rotated to further rotate the width adjusting screw 401, the width adjusting screw 401 is engaged with the width adjusting nut 402, and the distance between the width adjusting nuts 402 is further adjusted according to the width of the plate.
The conveying frame 1 is provided with a vertical plate 103, the height adjusting mechanism comprises an adjusting cylinder 501 and a connecting plate 502, the vertical plate 103 is provided with a sliding rail, the connecting plate 502 and the sliding rail are correspondingly provided with a sliding block, and a piston rod of the adjusting cylinder 501 is connected with the connecting plate 502.
The vertical plate 103 is provided with an air cylinder fixing seat 104, the adjusting air cylinder 501 is fixed on the air cylinder fixing seat 104, and two ends of the upper press roll 2 are connected with the connecting plate 502.
Specifically, the adjusting cylinder 501 drives the connecting plate 502 to move up and down along the slide rail, and the distance between the upper pressing roller 2 and the driving roller 102 is adjusted according to the thickness of the plate, so that the plate is further conveyed.
The thickness measuring machine 400 is also provided with a plurality of photoelectric switches 6 and thickness measuring sensors 7.
Specifically, when a sheet material is conveyed forward through the sheet material feeder 100 at a set speed and enters the thickness measuring machine 400, the photoelectric switch 6 is started and stops feeding when acting on the photoelectric switch 6, the thickness measuring machine 400 starts the upper press roll 2 to press the sheet material, and then the probe of the thickness measuring sensor 16 is started to measure the thickness of the sheet material after a delay.
The sander 200 and the thickness gauge 400 are correspondingly provided with a conveying bed 3;
Specifically, sanding mechanism 11 has been disclosed in figure 4 of application No. 201910073330.6, and therefore need not be repeated, polishing mechanism 12 for having of application No. 201810549120.5 shake the sand light roller mechanism of function about, blow dirt mechanism 12 for the blowing dirt mechanism that 201810549049.0 was disclosed, therefore do not describe in detail.
The lower brushing device 8 comprises a brushing motor 801 and a brushing roller 802, and the brushing motor 8014 is connected with the brushing roller 802 through a belt.
Specifically, the brushing motor 801 drives the brushing roller 802 to rotate, the brushing roller 802 is correspondingly arranged on the conveyor belt on the base frame 10 of the sander 200, and the conveyor belt is cleaned through the rotation of the brushing roller 802.
The electrostatic device 9 includes an electrostatic mounting 901 and an electrostatic rod 902 mounted on the electrostatic mounting 901. The electrostatic mounting rack 901 is fixed on the underframe 10 of the sander, and one end of the electrostatic rod 902 is provided with an air inlet 903.
Specifically, air entering through the air inlet 903 is ionized into a large number of positive and negative ions through the electrostatic rod 902 by high-voltage corona discharge, and then the large number of positive and negative ions are sent to the surface of the plate by using ion pulses for the purpose of neutralizing static electricity.
The use method of the automatic sanding production line for the plates comprises the following steps
(1) Starting up;
(2) placing the plate material 600 on the plate material feeder 100, and conveying the plate material 600 forward by the plate material feeder 100 at a set speed;
(3) when the sheet material enters the thickness measuring machine 400, the photoelectric switch 6 is started, feeding is stopped, the upper compression roller 2 is started to compress the sheet material 600, and the thickness of the sheet material 600 is measured by the thickness measuring sensor probe 7 after time delay;
(4) memorizing the plate thickness measured in the step (3) in a PLC (programmable logic controller) and transmitting information to the sander 200, adjusting the sander 200 according to the plate thickness adjustment, and enabling the sander to work after the adjustment;
(5) after finishing sanding and polishing of the plate 600, the plate is taken out of the sander, and is subjected to secondary feeding waiting and cyclic reciprocating work.
The foregoing is only a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the principle of the invention, and such modifications and improvements are also considered to be within the scope of the invention.
Claims (9)
1. The utility model provides an automatic sand light production line of panel, a serial communication port, including panel feeder, grinder and panel ejection of compact machine, set up thickness measuring machine between panel feeder and the grinder, thickness measuring machine is including conveying frame and set up and transfer the feeding on the frame and transfer wide mechanism and hold-down mechanism, hold-down mechanism includes the compression roller and sets up in the height adjusting mechanism who goes up the compression roller both sides, correspond on the grinder and set up the transport bed with the panel feeder on, the grinder includes the chassis and sets up sand light mechanism and polishing mechanism on the chassis, one side of sand light mechanism all sets up blows dirt mechanism, one side of polishing mechanism sets up electrostatic devices, chassis one side sets up down brush light device, the panel feeder is the conveyer belt with panel ejection of compact machine and carries.
2. An automatic sanding line for plates according to claim 1, characterized in that the lower brushing device comprises a brushing motor and a brushing roller, and the brushing motor and the brushing roller are connected through a belt.
3. The automatic sanding production line for plates as claimed in claim 1, wherein the feeding width-adjusting mechanism comprises a width-adjusting screw rod, a width-adjusting nut and a nut fixing plate, the width-adjusting nut is engaged with the width-adjusting screw rod, and the thickness measuring machine is further provided with a plurality of photoelectric switches and thickness measuring sensors.
4. An automatic sanding production line for plates as claimed in claim 1, wherein a vertical plate is arranged on the conveying frame, the height adjusting mechanism comprises an adjusting cylinder and a connecting plate, a slide rail is arranged on the vertical plate, a slide block is arranged on the connecting plate corresponding to the slide rail, and a piston rod of the adjusting cylinder is connected with the connecting plate.
5. An automatic sanding production line for plates as claimed in claim 4, wherein the vertical plate is provided with a cylinder fixing seat, the adjusting cylinder is fixed on the cylinder fixing seat, and two ends of the upper pressing roller are connected with the connecting plate.
6. An automatic sanding line for plates as claimed in claim 5, wherein the conveying frame is provided with a conveying motor and a driving roller, and the output end of the conveying motor is connected with the driving roller.
7. An automated sanding line for sheet material according to claim 1, wherein the electrostatic device comprises an electrostatic mount and an electrostatic rod mounted on the electrostatic mount.
8. An automated sanding line for sheet materials as claimed in claim 7, wherein the electrostatic rod is provided with an air inlet at one end.
9. The use method of the automatic sanding production line for the plates is characterized by comprising the following steps:
(1) starting up;
(2) placing a plate on a plate feeder, and conveying the plate forward by the plate feeder at a set speed;
(3) when the sheet enters the thickness measuring machine, starting a photoelectric switch, stopping feeding, starting an upper compression roller to compress the sheet, delaying and starting a thickness measuring sensor probe to measure the thickness of the sheet;
(4) memorizing the plate thickness measured in the step (3) in a PLC (programmable logic controller), transmitting information to a sander, adjusting the sander according to the plate thickness adjustment, and enabling the sander to work after the adjustment;
(5) and when sanding and polishing are finished on the plate, leaving the sander, carrying out secondary feeding waiting, and circularly and repeatedly working.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010714568.5A CN111716221A (en) | 2020-07-23 | 2020-07-23 | Automatic sanding production line for plates and use method of automatic sanding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010714568.5A CN111716221A (en) | 2020-07-23 | 2020-07-23 | Automatic sanding production line for plates and use method of automatic sanding production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111716221A true CN111716221A (en) | 2020-09-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010714568.5A Pending CN111716221A (en) | 2020-07-23 | 2020-07-23 | Automatic sanding production line for plates and use method of automatic sanding production line |
Country Status (1)
| Country | Link |
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| CN (1) | CN111716221A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847072A (en) * | 2021-01-13 | 2021-05-28 | 江西兴创木业有限责任公司 | Automatic wood sanding production line and control method and control system thereof |
| CN114523351A (en) * | 2022-02-24 | 2022-05-24 | 和能人居科技(天津)集团股份有限公司 | Sander multi-machine switching device and method |
| CN114643502A (en) * | 2022-04-27 | 2022-06-21 | 东莞市鹏宇电子设备有限公司 | Full-automatic board grinding machine equipment |
| CN117381635A (en) * | 2023-11-10 | 2024-01-12 | 北京金隅天坛家具股份有限公司 | Furniture plate sander with high production efficiency |
-
2020
- 2020-07-23 CN CN202010714568.5A patent/CN111716221A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847072A (en) * | 2021-01-13 | 2021-05-28 | 江西兴创木业有限责任公司 | Automatic wood sanding production line and control method and control system thereof |
| CN114523351A (en) * | 2022-02-24 | 2022-05-24 | 和能人居科技(天津)集团股份有限公司 | Sander multi-machine switching device and method |
| CN114643502A (en) * | 2022-04-27 | 2022-06-21 | 东莞市鹏宇电子设备有限公司 | Full-automatic board grinding machine equipment |
| CN117381635A (en) * | 2023-11-10 | 2024-01-12 | 北京金隅天坛家具股份有限公司 | Furniture plate sander with high production efficiency |
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