CN210335464U - Double-sided sander for aldehyde-purifying floor production line - Google Patents
Double-sided sander for aldehyde-purifying floor production line Download PDFInfo
- Publication number
- CN210335464U CN210335464U CN201921015407.6U CN201921015407U CN210335464U CN 210335464 U CN210335464 U CN 210335464U CN 201921015407 U CN201921015407 U CN 201921015407U CN 210335464 U CN210335464 U CN 210335464U
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- Prior art keywords
- roller
- frame
- devices
- sanding
- rotating shafts
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- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims abstract description 4
- 239000004576 sand Substances 0.000 claims description 17
- 238000004140 cleaning Methods 0.000 claims 1
- 239000002023 wood Substances 0.000 abstract description 9
- 238000005498 polishing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A double-sided sander for a clean aldehyde floor production line comprises a rack (1), a pair of plate conveying devices (2), four limiting devices (4) and six sanding devices (5), wherein each plate conveying device (2) comprises a roller conveyor (14) and a group of first pressing rollers (15), the first pressing rollers (15) are arranged above every two adjacent rollers of the roller conveyors (14), rotating shafts at two ends of each first pressing roller (15) are respectively provided with a first bearing adjusting seat and are movably mounted on the rack (1) through the first bearing adjusting seats, and the roller conveyors (14) of the pair of plate conveying devices (2) are respectively mounted on the rack (1); the advantages are that: can polish two sides of a plurality of wood boards simultaneously, and the operation is stable.
Description
Technical Field
The utility model relates to a grinder equipment field, concretely relates to a two-sided grinder for clean aldehyde floor production line.
Background
At present, current grinder is mostly single face grinder, can only polish to the plank top surface, to the plank of needs two-sided sand light, still needs the secondary to polish, and work efficiency is lower, and plank stability is not enough when the polylith plank gets into the grinder simultaneously, produces the collision easily, blocks the grinder.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above insufficiency and provides a double-side sander used for a clean aldehyde floor production line.
The utility model comprises a frame, a pair of plate conveying devices, four limiting devices and six sanding devices,
the plate conveying device comprises a roller conveyor and a group of first press rollers, the first press rollers are arranged above every two adjacent rollers of the roller conveyor, the rotating shafts at the two ends of the first press rollers are respectively provided with a first bearing adjusting seat and are movably arranged on the machine frame through the first bearing adjusting seats, the roller conveyors of the pair of plate conveying devices are respectively arranged on the machine frame,
the sanding device comprises a driving roller, a grinding roller, a fixed roller frame, a movable roller frame, a cylinder and a sand belt,
the rotating shafts at the two ends of the driving roller are movably arranged on the fixed roller frame, the rotating shafts at the two ends of the grinding roller are movably arranged on the movable roller frame, the two ends of the air cylinder are respectively and fixedly connected on the fixed roller frame and the movable roller frame, the driving roller and the grinding roller are coated with the sand belt, the fixed roller frame is fixedly arranged on the frame, the rotating shaft at one end of the driving roller is driven to rotate by the variable frequency speed regulating motor,
the six sanding devices are composed of three upper sanding devices and three lower sanding devices, a sanding gap is formed between the upper sanding device and the lower sanding device,
the limiting device comprises a second pressing roller and a carrier roller, wherein rotating shafts at two ends of the second pressing roller are respectively provided with a second bearing adjusting seat and movably arranged on the frame through the second bearing adjusting seats, the rotating shafts at two ends of the carrier roller are respectively movably arranged on the frame through a bearing and a bearing seat, the carrier roller is positioned below the second pressing roller, a plate passing gap is formed between the carrier roller and the second pressing roller,
a set of limiting devices are arranged in sequence and are positioned between a pair of plate conveying devices, and a pair of sanding devices is arranged between every two adjacent limiting devices.
The two ends of the movable roller frame are respectively provided with a long round hole, rotating shafts at the two ends of the grinding roller are respectively provided with a third bearing adjusting seat, a pair of third bearing adjusting seats are fixedly arranged at the two ends of the movable roller frame, the rotating shafts at the two ends of the grinding roller are respectively positioned in the pair of long round holes, and the grinding roller can move up and down along the long round holes by rotating a distance adjusting screw rod of the pair of third bearing adjusting seats.
The roller of the roller conveyor and the first press roller are both rubber rollers.
The utility model has the advantages that: can polish two sides of a plurality of wood boards simultaneously, and the operation is stable.
Description of the drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the hidden rack of the present invention.
Fig. 3 is a schematic structural view of the sanding device of the present invention.
Fig. 4 is a schematic structural view of the plate material conveying device.
Fig. 5 is a schematic structural view of the limiting device of the present invention.
Detailed Description
As shown in the attached drawings, the utility model comprises a frame 1, a pair of plate conveying devices 2, four limiting devices 4 and six sanding devices 5,
the plate conveying device 2 comprises a roller conveyor 14 and a group of first press rollers 15, the first press rollers 15 are arranged above every two adjacent rollers of the roller conveyor 14, the rotating shafts at the two ends of the first press rollers 15 are respectively provided with a first bearing adjusting seat and are movably arranged on the frame 1 through the first bearing adjusting seats, the roller conveyors 14 of the pair of plate conveying devices 2 are respectively arranged on the frame 1,
the sanding device 5 comprises a driving roller 6, a grinding roller 7, a fixed roller frame 8, a movable roller frame 9, an air cylinder 10 and a sand belt 11,
the rotating shafts at two ends of the driving roller 6 are movably arranged on a fixed roller frame 8, the rotating shafts at two ends of the grinding roller 7 are movably arranged on a movable roller frame 9, two ends of an air cylinder 10 are respectively and fixedly connected on the fixed roller frame 8 and the movable roller frame 9, a sand belt 11 is coated on the driving roller 6 and the grinding roller 7, the fixed roller frame 8 is fixedly arranged on the frame 1, the rotating shaft at one end of the driving roller 6 is driven to rotate by a variable frequency speed regulating motor,
the six sanding devices 5 are composed of three upper sanding devices and three lower sanding devices, a sanding gap is formed between the upper sanding devices and the lower sanding devices,
the limiting device 4 comprises a second pressing roller 12 and a carrier roller 13, wherein second bearing adjusting seats are respectively arranged on rotating shafts at two ends of the second pressing roller 12 and movably mounted on the frame 1 through the second bearing adjusting seats, the rotating shafts at two ends of the carrier roller 13 are respectively movably mounted on the frame 1 through bearings and bearing seats, the carrier roller 13 is positioned below the second pressing roller 12, a plate passing gap is formed between the carrier roller 13 and the second pressing roller 12,
a set of limiting devices 4 are arranged in sequence and are positioned between the pair of plate conveying devices 2, and a pair of sanding devices 5 is arranged between every two adjacent limiting devices 4.
The double-roller grinding machine is characterized in that long round holes 17 are respectively formed in two ends of a movable roller frame 9, third bearing adjusting seats 16 are respectively arranged on rotating shafts at two ends of a grinding roller 7, a pair of third bearing adjusting seats 16 are fixedly installed at two ends of the movable roller frame 9, the rotating shafts at two ends of the grinding roller 7 are respectively located in the long round holes 17, and the grinding roller 7 is enabled to move up and down along the long round holes 17 by rotating distance adjusting screw rods of the third bearing adjusting seats 16.
Both the rollers of the roller conveyor 14 and the first press roller 15 are rubber rollers.
The working mode is as follows: a plurality of wood boards 20 are conveyed into a polishing station through a roller conveyor 14 at the feeding end of a sander, a group of first compression rollers 15 are pressed on the wood boards 20 above the roller conveyor 14 to prevent the boards from being misplaced and bear the grinding force, a sand belt 11 coated on a first pair of sanding devices of six sanding devices 5 is a coarse sand belt, a sand belt 11 coated on a second pair of sanding devices is a middle sand belt, a sand belt 11 coated on a third pair of sanding devices is a fine sand belt, the plurality of wood boards 20 are sanded sequentially through the coarse sand belt, the middle sand belt and the fine sand belt, and after sanding, the wood boards are output in a relay mode through the roller conveyor 14 at the discharging end of the sander to finish polishing. The group of limiting devices 4 plays a role in guiding and limiting the wood board 20.
According to the thickness of the wood board 20, workers can adjust the width of the polishing gap and the width of the board passing gap by rotating the screw rod on the bearing adjusting seat.
The dust hood can prevent sawdust generated during polishing from splashing and suck out fine dust particles through the exhaust fan.
The rollers of the roller conveyor 14 and the first press roller 15 are both rubber rollers, and the friction coefficient between the rubber rollers and the wood board 20 is large.
The tightness of the sand belt 11 can be adjusted by means of the air cylinder 10.
Claims (3)
1. A double-side sander used for a clean aldehyde floor production line is characterized by comprising a frame (1), a pair of plate conveying devices (2), four limiting devices (4) and six sanding devices (5),
the plate conveying device (2) comprises a roller conveyor (14) and a group of first press rollers (15), the first press rollers (15) are arranged above every two adjacent rollers of the roller conveyor (14), the rotating shafts at the two ends of each first press roller (15) are respectively provided with a first bearing adjusting seat and are movably arranged on the rack (1) through the first bearing adjusting seats, the roller conveyors (14) of the pair of plate conveying devices (2) are respectively arranged on the rack (1),
the sanding device (5) comprises a driving roller (6), a grinding roller (7), a fixed roller frame (8), a movable roller frame (9), a cylinder (10) and a sand belt (11),
the rotating shafts at the two ends of the driving roller (6) are movably arranged on a fixed roller frame (8), the rotating shafts at the two ends of the grinding roller (7) are movably arranged on a movable roller frame (9), the two ends of an air cylinder (10) are respectively and fixedly connected on the fixed roller frame (8) and the movable roller frame (9), a sand belt (11) is coated on the driving roller (6) and the grinding roller (7), the fixed roller frame (8) is fixedly arranged on a frame (1), and the rotating shaft at one end of the driving roller (6) is driven to rotate by a variable frequency and speed regulation motor,
the six sanding devices (5) are composed of three upper sanding devices and three lower sanding devices, a sanding gap is formed between the upper sanding device and the lower sanding device,
the limiting device (4) comprises a second pressing roller (12) and a carrier roller (13), rotating shafts at two ends of the second pressing roller (12) are respectively provided with a second bearing adjusting seat and movably mounted on the frame (1) through the second bearing adjusting seats, rotating shafts at two ends of the carrier roller (13) are respectively movably mounted on the frame (1) through bearings and bearing seats, the carrier roller (13) is positioned below the second pressing roller (12), a plate passing gap is formed between the carrier roller (13) and the second pressing roller (12),
a group of limiting devices (4) are arranged in sequence and are positioned between a pair of plate conveying devices (2), and a pair of sanding devices (5) is arranged between every two adjacent limiting devices (4).
2. The double-sided sanding machine for the aldehyde-cleaning floor production line is characterized in that both ends of a movable roller frame (9) are respectively provided with a long round hole (17), rotating shafts at both ends of a grinding roller (7) are respectively provided with a third bearing adjusting seat (16), a pair of third bearing adjusting seats (16) are fixedly arranged at both ends of the movable roller frame (9), the rotating shafts at both ends of the grinding roller (7) are respectively positioned in the long round holes (17), and the grinding roller (7) can move up and down along the long round holes (17) by rotating an adjusting screw rod of the third bearing adjusting seats (16).
3. A double-sided sanding machine for aldehyde-cleaned floor production lines according to claim 1, characterized in that the rollers of the roller conveyor (14) and the first press roller (15) are both rubber rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921015407.6U CN210335464U (en) | 2019-07-02 | 2019-07-02 | Double-sided sander for aldehyde-purifying floor production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921015407.6U CN210335464U (en) | 2019-07-02 | 2019-07-02 | Double-sided sander for aldehyde-purifying floor production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210335464U true CN210335464U (en) | 2020-04-17 |
Family
ID=70192600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921015407.6U Expired - Fee Related CN210335464U (en) | 2019-07-02 | 2019-07-02 | Double-sided sander for aldehyde-purifying floor production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210335464U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579945A (en) * | 2021-08-13 | 2021-11-02 | 江苏省连云港工贸高等职业技术学校(江苏省经贸技师学院) | Machining grinding device |
| CN115179150A (en) * | 2022-06-15 | 2022-10-14 | 江苏准信自动化科技股份有限公司 | A abrasive band grinding device for carbon fiber pultrusion panel |
| CN115284781A (en) * | 2022-08-12 | 2022-11-04 | 浙江和美集成新材料科技有限公司 | Preparation method and preparation device of grooving plate for decoration |
| CN118061044A (en) * | 2024-04-19 | 2024-05-24 | 徐州苏力德木业有限公司 | Ecological plate polishing and sanding device and processing technology |
-
2019
- 2019-07-02 CN CN201921015407.6U patent/CN210335464U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113579945A (en) * | 2021-08-13 | 2021-11-02 | 江苏省连云港工贸高等职业技术学校(江苏省经贸技师学院) | Machining grinding device |
| CN115179150A (en) * | 2022-06-15 | 2022-10-14 | 江苏准信自动化科技股份有限公司 | A abrasive band grinding device for carbon fiber pultrusion panel |
| CN115284781A (en) * | 2022-08-12 | 2022-11-04 | 浙江和美集成新材料科技有限公司 | Preparation method and preparation device of grooving plate for decoration |
| CN118061044A (en) * | 2024-04-19 | 2024-05-24 | 徐州苏力德木业有限公司 | Ecological plate polishing and sanding device and processing technology |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |