CN110605639A - Two-sided grinder of panel beating - Google Patents
Two-sided grinder of panel beating Download PDFInfo
- Publication number
- CN110605639A CN110605639A CN201910774366.7A CN201910774366A CN110605639A CN 110605639 A CN110605639 A CN 110605639A CN 201910774366 A CN201910774366 A CN 201910774366A CN 110605639 A CN110605639 A CN 110605639A
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- China
- Prior art keywords
- sanding
- sand
- frame
- belt
- workpiece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010009 beating Methods 0.000 title claims description 10
- 239000002184 metal Substances 0.000 claims abstract description 29
- 239000004576 sand Substances 0.000 claims description 131
- 239000000428 dust Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/008—Machines comprising two or more tools or having several 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention belongs to the field of sanding machines, and provides a metal plate double-side sanding machine, which comprises: a frame; the lower sanding component is arranged on the frame, a lower sanding belt is movably sleeved on the lower sanding component, and the lower sanding belt movably abuts against the bottom end face of the workpiece; the rotary roller is arranged on the frame and positioned above the lower abrasive belt, and the rotary roller is tightly abutted against the upper end face of the workpiece; the upper sanding component is positioned above the lower sanding component and connected with the frame, an upper sanding belt is movably sleeved on the upper sanding component and movably abutted against the upper end face of the workpiece, and the rotation direction of the upper sanding belt is opposite to that of the lower sanding belt. Compared with the prior art, the metal plate double-side sander has the advantages that two sides of a workpiece can be sanded simultaneously, processing time is greatly saved, processing efficiency is improved, the workpiece can be driven by the rotary roller to move forwards when being sanded, and the surface of the workpiece is guaranteed to be sanded evenly.
Description
Technical Field
The invention belongs to the field of sanding machines, and particularly relates to a metal plate double-side sanding machine.
Background
The sheet metal plate needs to be polished by a sander, a through type single-side sheet metal plate sander generally exists in the market at present, the machining method basically depends on manual work to lift the sheet metal plate to a feeding port of the sander, after the upper surface of the sheet metal plate is sanded by the sander, the sheet metal plate is lifted from the feeding port to the feeding port again by the manual work, the other surface of the sheet metal plate is sanded by the sander after the sheet metal plate is overturned from the upper surface to the lower surface, and then the sheet metal plate is lifted out from the feeding port, so that the two-side sanding work of the sheet metal plate is finished, the labor intensity of operators is high, and the machining efficiency.
Disclosure of Invention
The invention aims to solve the technical problem of providing a metal plate double-side sander aiming at the current situation of the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a panel beating two-sided grinder, includes: a frame;
the lower sanding component is arranged on the frame, a lower sanding belt is movably sleeved on the lower sanding component, and the lower sanding belt movably abuts against the bottom end face of the workpiece;
the rotary roller is arranged on the frame and positioned above the lower abrasive belt, and the rotary roller is tightly abutted against the upper end face of the workpiece;
the upper sanding component is positioned above the lower sanding component and connected with the frame, an upper sanding belt is movably sleeved on the upper sanding component and movably abutted against the upper end face of the workpiece, and the rotation direction of the upper sanding belt is opposite to that of the lower sanding belt.
In foretell two-sided grinder of panel beating, go up the sand light subassembly and include: the first sanding rotary drum is rotatably connected to the rack;
and the support piece is connected with the rack and is positioned above the first sand feeding rotary drum, the upper end of the support piece is rotatably connected with a second sand feeding rotary drum, and the upper sand belt is sleeved on the first sand feeding rotary drum and the second sand feeding rotary drum.
In foretell two-sided grinder of panel beating, support piece includes the bracing piece, its both ends all with the frame is connected, the bracing piece is located sand rotary drum top in the first, be provided with the tensioning cylinder on the bracing piece, tensioning cylinder upper end is provided with the backup pad, the backup pad with sand rotary drum rotates to be connected in the second.
In the metal plate double-sided sander, the support rod is provided with the limiting idler wheel, and the side edge of the upper sanding belt movably abuts against the limiting idler wheel.
In foretell panel beating two-sided grinder, sand light subassembly down includes: a first lower sand rotating drum, wherein a first lower sand rotating shaft is inserted in the first lower sand rotating drum and is movably connected with the rack;
a second lower sand rotating shaft is movably inserted in the second lower sand rotating drum and is movably connected with the frame, and the lower abrasive belt is sleeved on the first lower sand rotating drum and the second lower sand rotating drum.
In the sheet metal double-sided sander, the end part of the rack is provided with a first connecting plate, the first connecting plate is longitudinally provided with a placing groove, and the end part of the first lower sanding rotating shaft is detachably inserted into the placing groove.
In foretell two-sided grinder of panel beating, the frame tip is provided with the second connecting plate, the adjustment tank has transversely been seted up on the second connecting plate, sand pivot tip activity is inserted and is located under the second in the adjustment tank, second connecting plate end connection has the regulating plate, be provided with adjusting bolt on the regulating plate, adjusting bolt one end insert in the adjustment tank and in sand pivot tip threaded connection under the second.
In the metal plate double-sided sander, the frame is provided with the dust suction cylinder, the lower end of the dust suction cylinder is provided with the scraper, and the scraper abuts against the upper end face of a workpiece.
In foretell panel beating two-sided grinder, be provided with sand driving motor in the frame, sand driving motor one end with first last sand rotary drum end connection.
In foretell panel beating two-sided grinder, be provided with down sand driving motor in the frame, sand driving motor one end down with first sand pivot end connection.
Compared with the prior art, the metal plate double-side sander has the advantages that two sides of a workpiece can be sanded simultaneously, processing time is greatly saved, processing efficiency is improved, the workpiece can be driven by the rotary roller to move forwards when being sanded, and the surface of the workpiece is guaranteed to be sanded evenly.
Drawings
FIG. 1 is a perspective view of the sheet metal double-side sander;
FIG. 2 is an internal structure view of the sheet metal double-sided sander;
FIG. 3 is another orientation view of FIG. 2;
FIG. 4 is a perspective view of the sanding assembly;
FIG. 5 is a perspective view of the sanding assembly.
In the figure, a frame 1, a lower abrasive belt 2, a rotating roller 3, an upper abrasive belt 4, a first upper sand rotating drum 5, a second upper sand rotating drum 6, a support rod 7, a tensioning cylinder 8, a support plate 9, a limiting roller 10, a first lower sand rotating drum 11, a first lower sand rotating shaft 12, a second lower sand rotating drum 13, a second lower sand rotating shaft 14, a first connecting plate 15, a placing groove 16, a second connecting plate 17, an adjusting groove 18, an adjusting plate 19, an adjusting bolt 20, a dust suction cylinder 21, a scraper 22, an upper sand driving motor 23 and a lower sand driving motor 24 are arranged.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 5, the sheet metal double-side sander comprises a frame 1; the lower sanding component is arranged on the frame 1, a lower sanding belt 2 is movably sleeved on the lower sanding component, and the lower sanding belt 2 movably abuts against the bottom end face of the workpiece; the rotary roller 3 is arranged on the frame 1 and positioned above the lower abrasive belt 2, and the rotary roller 3 abuts against the upper end face of the workpiece; and the upper sanding component is positioned above the lower sanding component and is connected with the frame 1, an upper sanding belt 4 is movably sleeved on the upper sanding component, the upper sanding belt 4 movably abuts against the upper end surface of the workpiece, and the rotation directions of the upper sanding belt 4 and the lower sanding belt 2 are opposite.
The lower abrasive belt 2 on the lower sanding component is abutted against the bottom end face of the workpiece, the rotary roller 3 is abutted against the upper end face of the workpiece, the upper abrasive belt 4 on the upper sanding component is abutted against the upper end face of the workpiece, the upper abrasive belt 4 and the lower abrasive belt 2 can be driven to rotate by the upper sanding component and the lower sanding component respectively, the rotary directions of the upper abrasive belt 4 and the lower abrasive belt 2 are different, the upper abrasive belt 4 is abutted against the upper end face of the workpiece, the lower abrasive belt 2 is abutted against the bottom end face of the workpiece, so that forces in two opposite directions can be given to the workpiece, the forces in the two opposite directions on the workpiece can be the same by controlling the rotary speeds (the rotary speeds are determined according to different workpieces), and further the sliding friction between the lower abrasive belt 2 and the upper abrasive belt 4 and the workpiece can be generated, so as to sand the upper end face of the workpiece, at the moment, the rotary roller 3 rotates, and the rotary roller 3 is abutted, therefore, a forward force is applied to the workpiece, the workpiece can be driven to move forward, the workpiece can be sent out gradually, the workpiece moves forward during sanding, the upper end face portion of the workpiece can be sanded by the lower end of the upper abrasive belt 4, the bottom cross section of the workpiece can be sanded by the lower abrasive belt 2, the sanding time of each position of the upper surface and the lower surface of the workpiece are the same, the upper abrasive belt 4 and the lower abrasive belt 2 keep stable rotating speed during sanding, namely the sanding degree of each position of the surface of the workpiece is the same, and the workpieces can be sanded more uniformly by the upper abrasive belt 4 and the lower abrasive belt 2.
Go up sand light subassembly includes: the first sanding rotary drum 5 is rotatably connected to the rack 1; the support piece is connected with the frame 1 and located above the first sand feeding rotary drum 5, the upper end of the support piece is rotatably connected with a second sand feeding rotary drum 6, and the upper sand belt 4 is sleeved on the first sand feeding rotary drum 5 and the second sand feeding rotary drum 6.
First go up sand rotary drum 5 and frame 1 and rotate and be connected, support piece is connected with frame 1 and is located first sand rotary drum 5 top, sand rotary drum 6 sets up in the support piece upper end on the second, 6 layer vertical states of sand rotary drum set up on first sand rotary drum 5 and the second promptly, go up sand belt 4 cover and locate on first sand rotary drum 5 and the second sand rotary drum 6, sand rotary drum 6 props up abrasive band 4 in first sand rotary drum 5 and the second, just can drive abrasive band 4 when first sand rotary drum 5 rotates and rotate, and then go up abrasive band 4 and can be on the sliding friction of work piece up end, realize the sand light purpose to the work piece up end.
Support piece includes bracing piece 7, and its both ends all are connected with frame 1, and bracing piece 7 is located first sand rotary drum 5 tops, is provided with tensioning cylinder 8 on the bracing piece 7, and 8 upper ends in tensioning cylinder are provided with backup pad 9, and sand rotary drum 6 rotates on backup pad 9 and the second and is connected.
Bracing piece 7 and 1 fixed connection in frame, bracing piece 7 upper end is provided with tensioning cylinder 8, 8 upper ends of tensioning cylinder are connected with backup pad 9, sand rotary drum 6 rotates to be connected in backup pad 9 on the second, can drive backup pad 9 and reciprocate when 8 during operation of tensioning cylinder, can drive sand rotary drum 6 and reciprocate on the second promptly, the tension diminishes after the long-time use of going up abrasive band 4, go up abrasive band 4 can't hug closely again with first go up on sand rotary drum 5 and the second go up on sand rotary drum 6, tensioning cylinder 8 upwards drives the second and goes up sand rotary drum 6 and remove this moment, and then can make first go up sand rotary drum 5 and the second go up sand rotary drum 6 and continue to prop up abrasive band 4, guarantee to go up abrasive band 4 and can follow the rotation of first sand rotary drum 5 and rotate, realize the better effect of polishing to the work piece up end.
The supporting rod 7 is provided with a limiting roller 10, the side edge of the upper abrasive belt 4 is movably abutted against the limiting roller 10, the side edge of the limiting roller 10 is abutted against the side edge of the upper abrasive belt 4, when the first upper abrasive drum 5 drives the upper abrasive belt 4 to rotate, the limiting roller 10 can prevent the upper abrasive belt 4 from deviating and the upper abrasive belt 4 is separated from the first upper abrasive drum 5 and the second upper abrasive drum 6, and the stable rotation of the upper abrasive belt 4 is ensured.
The lower sanding assembly includes: a first lower sand rotating drum 11, wherein a first lower sand rotating shaft 12 is inserted in the first lower sand rotating drum 11, and the first lower sand rotating shaft 12 is movably connected with the rack 1; a second lower sand rotating shaft 14 is inserted into the second lower sand rotating drum 13, the second lower sand rotating shaft 14 is movably connected with the frame 1, and the lower abrasive belt 2 is sleeved on the first lower sand rotating drum 11 and the second lower sand rotating drum 13.
A first lower sand rotating shaft 12 and a second lower sand rotating shaft 14 are respectively inserted in the first lower sand rotating drum 11 and the second lower sand rotating drum 13, the first lower sand rotating shaft 12 is fixedly connected with the first lower sand rotating drum 11, the second lower sand rotating shaft 14 is rotatably inserted in the second lower sand rotating drum 13, the first lower sand rotating shaft 12 and the second lower sand rotating shaft 14 are respectively connected with two end parts of the frame 1, namely the first lower sand rotating shaft 12 and the second lower sand rotating shaft 14 are horizontally arranged, the lower abrasive belt 2 is sleeved on the first lower sand rotating drum 11 and the second lower sand rotating drum 13, namely the lower abrasive belt 2 is also horizontally arranged, and the lower abrasive belt 2 can play a role in supporting a workpiece when sanding the lower end of the workpiece.
The first lower sand revolving drum 11 can be driven by the first lower sand revolving shaft 12 to rotate, the first lower sand revolving drum 11 and the second lower sand revolving drum 13 tightly support the lower abrasive belt 2, and then the first lower sand revolving drum 11 can drive the lower abrasive belt 2 to rotate when rotating, so that the purpose of sanding the bottom end face of the workpiece by the lower abrasive belt 2 is realized.
The end part of the frame 1 is provided with a first connecting plate 15, a placing groove 16 is longitudinally arranged on the first connecting plate 15, and the end part of the first lower sand rotating shaft 12 is detachably inserted into the placing groove 16.
The placing groove 16 is longitudinally arranged, so that the end part of the first lower sand rotating shaft 12 can be conveniently placed in the placing groove 16, the end part of the first lower sand rotating shaft 12 can be detachably inserted into the placing groove 16, and later maintenance or replacement of the first lower sand rotating shaft 12 is facilitated.
The end part of the frame 1 is provided with a second connecting plate 17, the second connecting plate 17 is transversely provided with an adjusting groove 18, the end part of the second lower sand rotating shaft 14 is movably inserted into the adjusting groove 18, the end part of the second connecting plate 17 is connected with an adjusting plate 19, the adjusting plate 19 is provided with an adjusting bolt 20, and one end of the adjusting bolt 20 is inserted into the adjusting groove 18 and is in threaded connection with the end part of the second lower sand rotating shaft 14.
Be provided with adjustment tank 18 on the second connecting plate 17, sand pivot 14 tip activity is inserted and is located in adjustment tank 18 under the second, adjusting plate 19 is connected in second connecting plate 17 tip, be provided with adjusting bolt 20 on adjusting plate 19, adjusting bolt 20 one end stretches into in adjustment tank 18 and in sand pivot 14 tip threaded connection under the second, can drive sand pivot 14 lateral shifting under the second when putting and screwing up or unscrewing adjusting bolt 20, and then can make sand pivot 14 be close to or keep away from first sand pivot 12 under the second, and then realize the control to the tensile force of abrasive band 2 down.
A dust collection cylinder 21 is arranged on the frame 1, a scraper 22 is arranged at the lower end of the dust collection cylinder 21, and the scraper 22 abuts against the upper end face of the workpiece.
Scraper blade 22 supports and leans on in the work piece up end, and the work piece can produce the piece by the sand light during, and scraper blade 22 can strike off the piece on the work piece up end, because scraper blade 22 sets up in suction drum 21 lower extreme, when scraper blade 22 struck off the piece of work piece up end, suction drum 21 can be siphoned away the piece, prevents the sand light effect of piece stereo set work piece up end.
Be provided with on frame 1 and go up sand driving motor 23, go up sand driving motor 23 one end and 5 end connection of first sand feeding rotary drum, go up sand driving motor 23 and can drive first sand feeding and rotate.
Be provided with down sand driving motor 24 on frame 1, lower sand driving motor 24 one end and the 12 end connection of first sand pivot, lower sand driving motor 24 can drive first sand pivot 12 and rotate, and then first sand pivot 12 can drive first sand rotary drum and rotate.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the described embodiments may be made by those skilled in the art without departing from the scope and spirit of the invention as defined by the accompanying claims.
Claims (10)
1. The utility model provides a panel beating two-sided grinder which characterized in that includes:
a frame;
the lower sanding component is arranged on the frame, a lower sanding belt is movably sleeved on the lower sanding component, and the lower sanding belt movably abuts against the bottom end face of the workpiece;
the rotary roller is arranged on the frame and positioned above the lower abrasive belt, and the rotary roller is tightly abutted against the upper end face of the workpiece;
the upper sanding component is positioned above the lower sanding component and connected with the frame, an upper sanding belt is movably sleeved on the upper sanding component and movably abutted against the upper end face of the workpiece, and the rotation direction of the upper sanding belt is opposite to that of the lower sanding belt.
2. The sheet metal double-sided sander of claim 1, wherein the upper sanding assembly comprises: the first sanding rotary drum is rotatably connected to the rack;
and the support piece is connected with the rack and is positioned above the first sand feeding rotary drum, the upper end of the support piece is rotatably connected with a second sand feeding rotary drum, and the upper sand belt is sleeved on the first sand feeding rotary drum and the second sand feeding rotary drum.
3. The sheet metal double-sided sanding machine according to claim 2, wherein the support member comprises a support rod, two ends of the support rod are connected with the frame, the support rod is located above the first sanding drum, a tensioning cylinder is arranged on the support rod, a support plate is arranged at the upper end of the tensioning cylinder, and the support plate is rotatably connected with the second sanding drum.
4. The sheet metal double-sided sander according to claim 3, wherein the support bar is provided with a limiting roller, and the side edge of the upper sanding belt movably abuts against the limiting roller.
5. The sheet metal double-sided sander of claim 1, wherein the lower sanding assembly comprises: a first lower sand rotating drum, wherein a first lower sand rotating shaft is inserted in the first lower sand rotating drum and is movably connected with the rack;
a second lower sand rotating shaft is movably inserted in the second lower sand rotating drum and is movably connected with the frame, and the lower abrasive belt is sleeved on the first lower sand rotating drum and the second lower sand rotating drum.
6. The sheet metal double-sided sander according to claim 5, wherein a first connecting plate is arranged at an end of the frame, a placing groove is longitudinally formed in the first connecting plate, and an end of the first lower sanding rotating shaft is detachably inserted into the placing groove.
7. The sheet metal double-sided sander according to claim 5, wherein a second connecting plate is arranged at an end of the frame, an adjusting groove is transversely formed in the second connecting plate, an end of the second lower sand rotating shaft is movably inserted into the adjusting groove, an adjusting plate is connected to an end of the second connecting plate, an adjusting bolt is arranged on the adjusting plate, and one end of the adjusting bolt is inserted into the adjusting groove and is in threaded connection with the end of the second lower sand rotating shaft.
8. The sheet metal double-sided sander according to claim 1, wherein a dust suction cylinder is arranged on the machine frame, a scraper is arranged at the lower end of the dust suction cylinder, and the scraper abuts against the upper end face of the workpiece.
9. The sheet metal double-sided sander according to claim 2, wherein a sanding drive motor is disposed on the frame, and one end of the sanding drive motor is connected to an end of the first sanding drum.
10. The sheet metal double-sided sanding machine according to claim 5, wherein a lower sand driving motor is arranged on the frame, and one end of the lower sand driving motor is connected with the end of the first lower sand rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910774366.7A CN110605639A (en) | 2019-08-21 | 2019-08-21 | Two-sided grinder of panel beating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910774366.7A CN110605639A (en) | 2019-08-21 | 2019-08-21 | Two-sided grinder of panel beating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110605639A true CN110605639A (en) | 2019-12-24 |
Family
ID=68890565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910774366.7A Pending CN110605639A (en) | 2019-08-21 | 2019-08-21 | Two-sided grinder of panel beating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110605639A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203843695U (en) * | 2014-05-25 | 2014-09-24 | 师宗华海木业有限公司 | Wood board surface sanding device |
| CN204262933U (en) * | 2014-11-20 | 2015-04-15 | 重庆谭木匠工艺品有限公司 | Automatic flour milling machine |
| CN210704111U (en) * | 2019-08-21 | 2020-06-09 | 海天塑机集团有限公司 | Two-sided grinder of panel beating |
-
2019
- 2019-08-21 CN CN201910774366.7A patent/CN110605639A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203843695U (en) * | 2014-05-25 | 2014-09-24 | 师宗华海木业有限公司 | Wood board surface sanding device |
| CN204262933U (en) * | 2014-11-20 | 2015-04-15 | 重庆谭木匠工艺品有限公司 | Automatic flour milling machine |
| CN210704111U (en) * | 2019-08-21 | 2020-06-09 | 海天塑机集团有限公司 | Two-sided grinder of panel beating |
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